Login de usuarios wip

Lo que ya sirve:
- Ya se puede hacer login con email y contraseña
- Se puede hacer logout con un botón en el header
- La página te redirige a login si no hay sesion
- La página te redirige a dashboard desde login si hay sesión

Lo que falta:
- Comprobar si se atrapan y manejan correctamente los errores por violación a RLS
- Cambiar la BDD para asignar roles y permisos a usuarios
- Comprobar si de manera defensiva se reestablecen los roles/permisos cuando el usuario intenta hacer algo que no está permitido

.github/copilot-instructions.md

@@ -0,0 +1 @@
+Al funcionar como agente, ignora los problemas de eslint del orden de imports

.gitignore

@@ -8,3 +8,4 @@ count.txt
 .nitro
 .tanstack
 .wrangler
+diff.txt

bun.lock

@@ -20,7 +20,7 @@
         "@radix-ui/react-tabs": "^1.1.13",
         "@radix-ui/react-tooltip": "^1.2.8",
         "@stepperize/react": "^5.1.9",
-        "@supabase/supabase-js": "^2.90.1",
+        "@supabase/supabase-js": "^2.98.0",
         "@tailwindcss/vite": "^4.0.6",
         "@tanstack/react-devtools": "^0.7.0",
         "@tanstack/react-query": "^5.66.5",
@@ -36,12 +36,14 @@
         "date-fns": "^4.1.0",
         "lucide-react": "^0.562.0",
         "motion": "^12.24.7",
+        "radix-ui": "^1.4.3",
         "react": "^19.2.0",
         "react-dom": "^19.2.0",
         "tailwind-merge": "^3.4.0",
         "tailwindcss": "^4.0.6",
         "tw-animate-css": "^1.3.6",
         "use-debounce": "^10.1.0",
+        "vaul": "^1.1.2",
       },
       "devDependencies": {
         "@tanstack/devtools-vite": "^0.3.11",
@@ -251,10 +253,16 @@
 
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+    "@radix-ui/react-accessible-icon": ["@radix-ui/react-accessible-icon@1.1.7", "", { "dependencies": { "@radix-ui/react-visually-hidden": "1.2.3" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-XM+E4WXl0OqUJFovy6GjmxxFyx9opfCAIUku4dlKRd5YEPqt4kALOkQOp0Of6reHuUkJuiPBEc5k0o4z4lTC8A=="],
+
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+
     "@radix-ui/react-alert-dialog": ["@radix-ui/react-alert-dialog@1.1.15", "", { "dependencies": { "@radix-ui/primitive": "1.1.3", "@radix-ui/react-compose-refs": "1.1.2", "@radix-ui/react-context": "1.1.2", "@radix-ui/react-dialog": "1.1.15", "@radix-ui/react-primitive": "2.1.3", "@radix-ui/react-slot": "1.2.3" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-oTVLkEw5GpdRe29BqJ0LSDFWI3qu0vR1M0mUkOQWDIUnY/QIkLpgDMWuKxP94c2NAC2LGcgVhG1ImF3jkZ5wXw=="],
 
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+    "@radix-ui/react-aspect-ratio": ["@radix-ui/react-aspect-ratio@1.1.7", "", { "dependencies": { "@radix-ui/react-primitive": "2.1.3" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-Yq6lvO9HQyPwev1onK1daHCHqXVLzPhSVjmsNjCa2Zcxy2f7uJD2itDtxknv6FzAKCwD1qQkeVDmX/cev13n/g=="],
+
     "@radix-ui/react-avatar": ["@radix-ui/react-avatar@1.1.11", "", { "dependencies": { "@radix-ui/react-context": "1.1.3", "@radix-ui/react-primitive": "2.1.4", "@radix-ui/react-use-callback-ref": "1.1.1", "@radix-ui/react-use-is-hydrated": "0.1.0", "@radix-ui/react-use-layout-effect": "1.1.1" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-0Qk603AHGV28BOBO34p7IgD5m+V5Sg/YovfayABkoDDBM5d3NCx0Mp4gGrjzLGes1jV5eNOE1r3itqOR33VC6Q=="],
 
     "@radix-ui/react-checkbox": ["@radix-ui/react-checkbox@1.3.3", "", { "dependencies": { "@radix-ui/primitive": "1.1.3", "@radix-ui/react-compose-refs": "1.1.2", "@radix-ui/react-context": "1.1.2", "@radix-ui/react-presence": "1.1.5", "@radix-ui/react-primitive": "2.1.3", "@radix-ui/react-use-controllable-state": "1.2.2", "@radix-ui/react-use-previous": "1.1.1", "@radix-ui/react-use-size": "1.1.1" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-wBbpv+NQftHDdG86Qc0pIyXk5IR3tM8Vd0nWLKDcX8nNn4nXFOFwsKuqw2okA/1D/mpaAkmuyndrPJTYDNZtFw=="],
@@ -281,12 +289,24 @@
 
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+    "@radix-ui/react-form": ["@radix-ui/react-form@0.1.8", "", { "dependencies": { "@radix-ui/primitive": "1.1.3", "@radix-ui/react-compose-refs": "1.1.2", "@radix-ui/react-context": "1.1.2", "@radix-ui/react-id": "1.1.1", "@radix-ui/react-label": "2.1.7", "@radix-ui/react-primitive": "2.1.3" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-QM70k4Zwjttifr5a4sZFts9fn8FzHYvQ5PiB19O2HsYibaHSVt9fH9rzB0XZo/YcM+b7t/p7lYCT/F5eOeF5yQ=="],
+
+    "@radix-ui/react-hover-card": ["@radix-ui/react-hover-card@1.1.15", "", { "dependencies": { "@radix-ui/primitive": "1.1.3", "@radix-ui/react-compose-refs": "1.1.2", "@radix-ui/react-context": "1.1.2", "@radix-ui/react-dismissable-layer": "1.1.11", "@radix-ui/react-popper": "1.2.8", "@radix-ui/react-portal": "1.1.9", "@radix-ui/react-presence": "1.1.5", "@radix-ui/react-primitive": "2.1.3", "@radix-ui/react-use-controllable-state": "1.2.2" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-qgTkjNT1CfKMoP0rcasmlH2r1DAiYicWsDsufxl940sT2wHNEWWv6FMWIQXWhVdmC1d/HYfbhQx60KYyAtKxjg=="],
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     "@radix-ui/react-popper": ["@radix-ui/react-popper@1.2.8", "", { "dependencies": { "@floating-ui/react-dom": "^2.0.0", "@radix-ui/react-arrow": "1.1.7", "@radix-ui/react-compose-refs": "1.1.2", "@radix-ui/react-context": "1.1.2", "@radix-ui/react-primitive": "2.1.3", "@radix-ui/react-use-callback-ref": "1.1.1", "@radix-ui/react-use-layout-effect": "1.1.1", "@radix-ui/react-use-rect": "1.1.1", "@radix-ui/react-use-size": "1.1.1", "@radix-ui/rect": "1.1.1" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-0NJQ4LFFUuWkE7Oxf0htBKS6zLkkjBH+hM1uk7Ng705ReR8m/uelduy1DBo0PyBXPKVnBA6YBlU94MBGXrSBCw=="],
@@ -297,6 +317,10 @@
 
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@@ -305,10 +329,22 @@
 
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@@ -405,17 +441,17 @@
 
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     "@tailwindcss/node": ["@tailwindcss/node@4.1.18", "", { "dependencies": { "@jridgewell/remapping": "^2.3.4", "enhanced-resolve": "^5.18.3", "jiti": "^2.6.1", "lightningcss": "1.30.2", "magic-string": "^0.30.21", "source-map-js": "^1.2.1", "tailwindcss": "4.1.18" } }, "sha512-DoR7U1P7iYhw16qJ49fgXUlry1t4CpXeErJHnQ44JgTSKMaZUdf17cfn5mHchfJ4KRBZRFA/Coo+MUF5+gOaCQ=="],
 
@@ -1161,6 +1197,8 @@
 
     "punycode": ["punycode@2.3.1", "", {}, "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg=="],
 
+    "radix-ui": ["radix-ui@1.4.3", "", { "dependencies": { "@radix-ui/primitive": "1.1.3", "@radix-ui/react-accessible-icon": "1.1.7", "@radix-ui/react-accordion": "1.2.12", "@radix-ui/react-alert-dialog": "1.1.15", "@radix-ui/react-arrow": "1.1.7", "@radix-ui/react-aspect-ratio": "1.1.7", "@radix-ui/react-avatar": "1.1.10", "@radix-ui/react-checkbox": "1.3.3", "@radix-ui/react-collapsible": "1.1.12", "@radix-ui/react-collection": "1.1.7", "@radix-ui/react-compose-refs": "1.1.2", "@radix-ui/react-context": "1.1.2", "@radix-ui/react-context-menu": "2.2.16", "@radix-ui/react-dialog": "1.1.15", "@radix-ui/react-direction": "1.1.1", "@radix-ui/react-dismissable-layer": "1.1.11", "@radix-ui/react-dropdown-menu": "2.1.16", "@radix-ui/react-focus-guards": "1.1.3", "@radix-ui/react-focus-scope": "1.1.7", "@radix-ui/react-form": "0.1.8", "@radix-ui/react-hover-card": "1.1.15", "@radix-ui/react-label": "2.1.7", "@radix-ui/react-menu": "2.1.16", "@radix-ui/react-menubar": "1.1.16", "@radix-ui/react-navigation-menu": "1.2.14", "@radix-ui/react-one-time-password-field": "0.1.8", "@radix-ui/react-password-toggle-field": "0.1.3", "@radix-ui/react-popover": "1.1.15", "@radix-ui/react-popper": "1.2.8", "@radix-ui/react-portal": "1.1.9", "@radix-ui/react-presence": "1.1.5", "@radix-ui/react-primitive": "2.1.3", "@radix-ui/react-progress": "1.1.7", "@radix-ui/react-radio-group": "1.3.8", "@radix-ui/react-roving-focus": "1.1.11", "@radix-ui/react-scroll-area": "1.2.10", "@radix-ui/react-select": "2.2.6", "@radix-ui/react-separator": "1.1.7", "@radix-ui/react-slider": "1.3.6", "@radix-ui/react-slot": "1.2.3", "@radix-ui/react-switch": "1.2.6", "@radix-ui/react-tabs": "1.1.13", "@radix-ui/react-toast": "1.2.15", "@radix-ui/react-toggle": "1.1.10", "@radix-ui/react-toggle-group": "1.1.11", "@radix-ui/react-toolbar": "1.1.11", "@radix-ui/react-tooltip": "1.2.8", "@radix-ui/react-use-callback-ref": "1.1.1", "@radix-ui/react-use-controllable-state": "1.2.2", "@radix-ui/react-use-effect-event": "0.0.2", "@radix-ui/react-use-escape-keydown": "1.1.1", "@radix-ui/react-use-is-hydrated": "0.1.0", "@radix-ui/react-use-layout-effect": "1.1.1", "@radix-ui/react-use-size": "1.1.1", "@radix-ui/react-visually-hidden": "1.2.3" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-aWizCQiyeAenIdUbqEpXgRA1ya65P13NKn/W8rWkcN0OPkRDxdBVLWnIEDsS2RpwCK2nobI7oMUSmexzTDyAmA=="],
+
     "react": ["react@19.2.3", "", {}, "sha512-Ku/hhYbVjOQnXDZFv2+RibmLFGwFdeeKHFcOTlrt7xplBnya5OGn/hIRDsqDiSUcfORsDC7MPxwork8jBwsIWA=="],
 
     "react-dom": ["react-dom@19.2.3", "", { "dependencies": { "scheduler": "^0.27.0" }, "peerDependencies": { "react": "^19.2.3" } }, "sha512-yELu4WmLPw5Mr/lmeEpox5rw3RETacE++JgHqQzd2dg+YbJuat3jH4ingc+WPZhxaoFzdv9y33G+F7Nl5O0GBg=="],
@@ -1351,6 +1389,8 @@
 
     "use-sync-external-store": ["use-sync-external-store@1.6.0", "", { "peerDependencies": { "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0" } }, "sha512-Pp6GSwGP/NrPIrxVFAIkOQeyw8lFenOHijQWkUTrDvrF4ALqylP2C/KCkeS9dpUM3KvYRQhna5vt7IL95+ZQ9w=="],
 
+    "vaul": ["vaul@1.1.2", "", { "dependencies": { "@radix-ui/react-dialog": "^1.1.1" }, "peerDependencies": { "react": "^16.8 || ^17.0 || ^18.0 || ^19.0.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0.0 || ^19.0.0-rc" } }, "sha512-ZFkClGpWyI2WUQjdLJ/BaGuV6AVQiJ3uELGk3OYtP+B6yCO7Cmn9vPFXVJkRaGkOJu3m8bQMgtyzNHixULceQA=="],
+
     "vite": ["vite@7.3.1", "", { "dependencies": { "esbuild": "^0.27.0", "fdir": "^6.5.0", "picomatch": "^4.0.3", "postcss": "^8.5.6", "rollup": "^4.43.0", "tinyglobby": "^0.2.15" }, "optionalDependencies": { "fsevents": "~2.3.3" }, "peerDependencies": { "@types/node": "^20.19.0 || >=22.12.0", "jiti": ">=1.21.0", "less": "^4.0.0", "lightningcss": "^1.21.0", "sass": "^1.70.0", "sass-embedded": "^1.70.0", "stylus": ">=0.54.8", "sugarss": "^5.0.0", "terser": "^5.16.0", "tsx": "^4.8.1", "yaml": "^2.4.2" }, "optionalPeers": ["@types/node", "jiti", "less", "lightningcss", "sass", "sass-embedded", "stylus", "sugarss", "terser", "tsx", "yaml"], "bin": { "vite": "bin/vite.js" } }, "sha512-w+N7Hifpc3gRjZ63vYBXA56dvvRlNWRczTdmCBBa+CotUzAPf5b7YMdMR/8CQoeYE5LX3W4wj6RYTgonm1b9DA=="],
 
     "vite-node": ["vite-node@3.2.4", "", { "dependencies": { "cac": "^6.7.14", "debug": "^4.4.1", "es-module-lexer": "^1.7.0", "pathe": "^2.0.3", "vite": "^5.0.0 || ^6.0.0 || ^7.0.0-0" }, "bin": { "vite-node": "vite-node.mjs" } }, "sha512-EbKSKh+bh1E1IFxeO0pg1n4dvoOTt0UDiXMd/qn++r98+jPO1xtJilvXldeuQ8giIB5IkpjCgMleHMNEsGH6pg=="],
@@ -1419,6 +1459,8 @@
 
     "@radix-ui/react-dialog/@radix-ui/react-slot": ["@radix-ui/react-slot@1.2.3", "", { "dependencies": { "@radix-ui/react-compose-refs": "1.1.2" }, "peerDependencies": { "@types/react": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-aeNmHnBxbi2St0au6VBVC7JXFlhLlOnvIIlePNniyUNAClzmtAUEY8/pBiK3iHjufOlwA+c20/8jngo7xcrg8A=="],
 
+    "@radix-ui/react-form/@radix-ui/react-label": ["@radix-ui/react-label@2.1.7", "", { "dependencies": { "@radix-ui/react-primitive": "2.1.3" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-YT1GqPSL8kJn20djelMX7/cTRp/Y9w5IZHvfxQTVHrOqa2yMl7i/UfMqKRU5V7mEyKTrUVgJXhNQPVCG8PBLoQ=="],
+
     "@radix-ui/react-label/@radix-ui/react-primitive": ["@radix-ui/react-primitive@2.1.4", "", { "dependencies": { "@radix-ui/react-slot": "1.2.4" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-9hQc4+GNVtJAIEPEqlYqW5RiYdrr8ea5XQ0ZOnD6fgru+83kqT15mq2OCcbe8KnjRZl5vF3ks69AKz3kh1jrhg=="],
 
     "@radix-ui/react-menu/@radix-ui/react-slot": ["@radix-ui/react-slot@1.2.3", "", { "dependencies": { "@radix-ui/react-compose-refs": "1.1.2" }, "peerDependencies": { "@types/react": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-aeNmHnBxbi2St0au6VBVC7JXFlhLlOnvIIlePNniyUNAClzmtAUEY8/pBiK3iHjufOlwA+c20/8jngo7xcrg8A=="],
@@ -1431,6 +1473,8 @@
 
     "@radix-ui/react-separator/@radix-ui/react-primitive": ["@radix-ui/react-primitive@2.1.4", "", { "dependencies": { "@radix-ui/react-slot": "1.2.4" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-9hQc4+GNVtJAIEPEqlYqW5RiYdrr8ea5XQ0ZOnD6fgru+83kqT15mq2OCcbe8KnjRZl5vF3ks69AKz3kh1jrhg=="],
 
+    "@radix-ui/react-toolbar/@radix-ui/react-separator": ["@radix-ui/react-separator@1.1.7", "", { "dependencies": { "@radix-ui/react-primitive": "2.1.3" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-0HEb8R9E8A+jZjvmFCy/J4xhbXy3TV+9XSnGJ3KvTtjlIUy/YQ/p6UYZvi7YbeoeXdyU9+Y3scizK6hkY37baA=="],
+
     "@radix-ui/react-tooltip/@radix-ui/react-slot": ["@radix-ui/react-slot@1.2.3", "", { "dependencies": { "@radix-ui/react-compose-refs": "1.1.2" }, "peerDependencies": { "@types/react": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-aeNmHnBxbi2St0au6VBVC7JXFlhLlOnvIIlePNniyUNAClzmtAUEY8/pBiK3iHjufOlwA+c20/8jngo7xcrg8A=="],
 
     "@tailwindcss/oxide-wasm32-wasi/@emnapi/core": ["@emnapi/core@1.8.1", "", { "dependencies": { "@emnapi/wasi-threads": "1.1.0", "tslib": "^2.4.0" }, "bundled": true }, "sha512-AvT9QFpxK0Zd8J0jopedNm+w/2fIzvtPKPjqyw9jwvBaReTTqPBk9Hixaz7KbjimP+QNz605/XnjFcDAL2pqBg=="],
@@ -1487,6 +1531,14 @@
 
     "is-bun-module/semver": ["semver@7.7.3", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-SdsKMrI9TdgjdweUSR9MweHA4EJ8YxHn8DFaDisvhVlUOe4BF1tLD7GAj0lIqWVl+dPb/rExr0Btby5loQm20Q=="],
 
+    "radix-ui/@radix-ui/react-avatar": ["@radix-ui/react-avatar@1.1.10", "", { "dependencies": { "@radix-ui/react-context": "1.1.2", "@radix-ui/react-primitive": "2.1.3", "@radix-ui/react-use-callback-ref": "1.1.1", "@radix-ui/react-use-is-hydrated": "0.1.0", "@radix-ui/react-use-layout-effect": "1.1.1" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-V8piFfWapM5OmNCXTzVQY+E1rDa53zY+MQ4Y7356v4fFz6vqCyUtIz2rUD44ZEdwg78/jKmMJHj07+C/Z/rcog=="],
+
+    "radix-ui/@radix-ui/react-label": ["@radix-ui/react-label@2.1.7", "", { "dependencies": { "@radix-ui/react-primitive": "2.1.3" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-YT1GqPSL8kJn20djelMX7/cTRp/Y9w5IZHvfxQTVHrOqa2yMl7i/UfMqKRU5V7mEyKTrUVgJXhNQPVCG8PBLoQ=="],
+
+    "radix-ui/@radix-ui/react-separator": ["@radix-ui/react-separator@1.1.7", "", { "dependencies": { "@radix-ui/react-primitive": "2.1.3" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-0HEb8R9E8A+jZjvmFCy/J4xhbXy3TV+9XSnGJ3KvTtjlIUy/YQ/p6UYZvi7YbeoeXdyU9+Y3scizK6hkY37baA=="],
+
+    "radix-ui/@radix-ui/react-slot": ["@radix-ui/react-slot@1.2.3", "", { "dependencies": { "@radix-ui/react-compose-refs": "1.1.2" }, "peerDependencies": { "@types/react": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-aeNmHnBxbi2St0au6VBVC7JXFlhLlOnvIIlePNniyUNAClzmtAUEY8/pBiK3iHjufOlwA+c20/8jngo7xcrg8A=="],
+
     "readdirp/picomatch": ["picomatch@2.3.1", "", {}, "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA=="],
 
     "recast/source-map": ["source-map@0.6.1", "", {}, "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="],

components.json

@@ -10,6 +10,7 @@
     "cssVariables": true,
     "prefix": ""
   },
+  "iconLibrary": "lucide",
   "aliases": {
     "components": "@/components",
     "utils": "@/lib/utils",
@@ -17,11 +18,11 @@
     "lib": "@/lib",
     "hooks": "@/hooks"
   },
-  "iconLibrary": "lucide",
   "registries": {
     "@shadcn-studio": "https://shadcnstudio.com/r/{name}.json",
     "@ss-components": "https://shadcnstudio.com/r/components/{name}.json",
     "@ss-blocks": "https://shadcnstudio.com/r/blocks/{name}.json",
-    "@ss-themes": "https://shadcnstudio.com/r/themes/{name}.json"
+    "@ss-themes": "https://shadcnstudio.com/r/themes/{name}.json",
+    "@supabase": "https://supabase.com/ui/r/{name}.json"
   }
 }

package.json

@@ -33,7 +33,7 @@
     "@radix-ui/react-tabs": "^1.1.13",
     "@radix-ui/react-tooltip": "^1.2.8",
     "@stepperize/react": "^5.1.9",
-    "@supabase/supabase-js": "^2.90.1",
+    "@supabase/supabase-js": "^2.98.0",
     "@tailwindcss/vite": "^4.0.6",
     "@tanstack/react-devtools": "^0.7.0",
     "@tanstack/react-query": "^5.66.5",
@@ -49,12 +49,14 @@
     "date-fns": "^4.1.0",
     "lucide-react": "^0.562.0",
     "motion": "^12.24.7",
+    "radix-ui": "^1.4.3",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
     "tailwind-merge": "^3.4.0",
     "tailwindcss": "^4.0.6",
     "tw-animate-css": "^1.3.6",
-    "use-debounce": "^10.1.0"
+    "use-debounce": "^10.1.0",
+    "vaul": "^1.1.2"
   },
   "devDependencies": {
     "@tanstack/devtools-vite": "^0.3.11",

public/lasalle-logo.svg

@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 22.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="logo" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 192.3 63.4" style="enable-background:new 0 0 192.3 63.4;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#FFFFFF;}
+	.st1{fill:#FFFFFF;}
+	.st2{fill:#FFFFFF;}
+</style>
+<g>
+	<g id="Group_1247_1_">
+		<path id="Path_477_1_" class="st0" d="M50.7,50.6l4.4-7.8h-8.9l-12-21l-4.4,7.8l12,21C41.8,50.6,50.7,50.6,50.7,50.6z"/>
+		<path id="Path_478_1_" class="st0" d="M34.3,1h-9l4.4,7.8l-12,20.8h9.1l12-20.8L34.3,1z"/>
+		<path id="Path_479_1_" class="st0" d="M0,40.1l4.4,7.8l4.4-7.8h23.9l-4.4-7.8H4.4L0,40.1z"/>
+		<path id="Path_480_1_" class="st1" d="M56.7,40.1l4.4-7.8h-9L40.3,11.4l-4.4,7.8l12,20.8H56.7z"/>
+		<path id="Path_481_1_" class="st1" d="M22.3,1h-8.9l4.4,7.8l-12,20.8h9l12-20.8L22.3,1z"/>
+		<path id="Path_482_1_" class="st1" d="M5.9,50.6l4.4,7.8l4.4-7.8h23.9l-4.4-7.8H10.5L5.9,50.6z"/>
+	</g>
+	<g>
+		<path class="st1" d="M67.9,3.9c0-0.8,0-1.6-0.1-2.4l1.7-0.1l0.1,0.1v6.3c0,0.7,0.1,1.2,0.5,1.6C70.6,9.8,71,10,71.7,10
+			c0.5,0,1.1-0.1,1.3-0.5c0.4-0.4,0.5-0.9,0.5-1.6V3.5c0-0.8,0-1.5-0.1-2.2l1.9-0.1v6.7c0,1.1-0.4,2-1.1,2.6
+			c-0.7,0.5-1.6,0.9-2.7,0.9c-1.1,0-2-0.3-2.7-0.9C68.2,10,67.8,9,67.8,7.9L67.9,3.9L67.9,3.9z"/>
+		<path class="st1" d="M83,11.3h-1.7V6.6c0-0.7-0.1-1.5-0.3-2.3L82.6,4c0.1,0.4,0.3,0.7,0.3,1.1C83.5,4.4,84.3,4,85.1,4
+			c0.7,0,1.1,0.1,1.5,0.5C87,5,87.1,5.5,87.1,6.2v5.1h-1.7V6.6c0-0.8-0.4-1.3-1.1-1.3c-0.4,0-0.9,0.1-1.3,0.5L83,11.3L83,11.3z"/>
+		<path class="st1" d="M95.1,1.6c0,0.3-0.1,0.7-0.4,0.8c-0.3,0.3-0.5,0.4-0.8,0.4S93.3,2.7,93,2.6c-0.1-0.1-0.3-0.4-0.3-0.7
+			s0.1-0.7,0.4-0.8c0.3-0.1,0.5-0.4,0.9-0.4c0.3,0,0.5,0.1,0.7,0.3S95.1,1.4,95.1,1.6z M93,11.3V6.6c0-0.8,0-1.6-0.1-2.4l1.7-0.3
+			L94.8,4v7.1L93,11.3L93,11.3z"/>
+		<path class="st1" d="M106.4,4.3l-2.3,7h-1.9l-2.3-7.1l1.9-0.1l0.9,3.6c0.3,1.1,0.5,1.9,0.5,2.4l0,0c0.1-0.5,0.3-1.3,0.7-2.4
+			l0.9-3.6L106.4,4.3L106.4,4.3z"/>
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+</svg>

src/components/Header.tsx

@@ -1,9 +1,20 @@
-import { Link } from '@tanstack/react-router'
-import { Home, Menu, Network, X } from 'lucide-react'
+import { Link, useNavigate } from '@tanstack/react-router'
+import { Home, LogOut, Menu, Network, X } from 'lucide-react'
 import { useState } from 'react'
 
+import { supabaseBrowser } from '@/data/supabase/client'
+
 export default function Header() {
   const [isOpen, setIsOpen] = useState(false)
+  const navigate = useNavigate()
+
+  const handleLogout = async () => {
+    try {
+      await supabaseBrowser().auth.signOut()
+    } finally {
+      void navigate({ to: '/login', replace: true })
+    }
+  }
 
   return (
     <>
@@ -18,13 +29,19 @@ export default function Header() {
         </button>
         <h1 className="ml-4 text-xl font-semibold">
           <Link to="/">
-            <img
-              src="/tanstack-word-logo-white.svg"
-              alt="TanStack Logo"
-              className="h-10"
-            />
+            <img src="/lasalle-logo.svg" alt="La Salle Logo" className="h-10" />
           </Link>
         </h1>
+
+        <button
+          onClick={handleLogout}
+          className="ml-auto inline-flex items-center gap-2 rounded-lg p-2 transition-colors hover:bg-gray-700"
+          aria-label="Logout"
+          title="Logout"
+        >
+          <LogOut size={20} />
+          <span className="hidden sm:inline">Salir</span>
+        </button>
       </header>
 
       <aside

src/components/asignaturas/detalle/AsignaturaDetailPage.tsx

@@ -1,30 +1,11 @@
-import {
-  createFileRoute,
-  Link,
-  useNavigate,
-  useParams,
-  useRouterState,
-} from '@tanstack/react-router'
-import { ArrowLeft, GraduationCap, Pencil, Sparkles } from 'lucide-react'
-import { useCallback, useState, useEffect } from 'react'
+import { createFileRoute, useNavigate, useParams } from '@tanstack/react-router'
+import { Pencil, Sparkles } from 'lucide-react'
+import { useState, useEffect } from 'react'
 
-import { BibliographyItem } from './BibliographyItem'
-import { ContenidoTematico } from './ContenidoTematico'
-import { DocumentoSEPTab } from './DocumentoSEPTab'
-import { HistorialTab } from './HistorialTab'
-import { IAAsignaturaTab } from './IAAsignaturaTab'
+import type { AsignaturaDetail } from '@/data'
 
-import type {
-  CampoEstructura,
-  IAMessage,
-  IASugerencia,
-} from '@/types/asignatura'
-
-import { Badge } from '@/components/ui/badge'
 import { Button } from '@/components/ui/button'
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
-import { Separator } from '@/components/ui/separator'
-import { Tabs, TabsList, TabsTrigger, TabsContent } from '@/components/ui/tabs'
 import { Textarea } from '@/components/ui/textarea'
 import {
   Tooltip,
@@ -32,12 +13,7 @@ import {
   TooltipProvider,
   TooltipTrigger,
 } from '@/components/ui/tooltip'
-import { useSubject } from '@/data/hooks/useSubjects'
-import {
-  mockAsignatura,
-  mockEstructura,
-  mockDocumentoSep,
-} from '@/data/mockAsignaturaData'
+import { useSubject, useUpdateAsignatura } from '@/data/hooks/useSubjects'
 
 export interface BibliografiaEntry {
   id: string
@@ -61,45 +37,54 @@ export interface AsignaturaResponse {
   datos: AsignaturaDatos
 }
 
-function EditableHeaderField({
-  value,
-  onSave,
-  className,
-}: {
-  value: string | number
-  onSave: (val: string) => void
-  className?: string
-}) {
-  const textValue = String(value)
+function isRecord(value: unknown): value is Record<string, unknown> {
+  return typeof value === 'object' && value !== null && !Array.isArray(value)
+}
 
-  // Manejador para cuando el usuario termina de editar (pierde el foco)
-  const handleBlur = (e: React.FocusEvent<HTMLSpanElement>) => {
-    const newValue = e.currentTarget.innerText
-    if (newValue !== textValue) {
-      onSave(newValue)
-    }
+function parseContenidoTematicoToPlainText(value: unknown): string {
+  if (!Array.isArray(value)) return ''
+
+  const blocks: Array<string> = []
+
+  for (const item of value) {
+    if (!isRecord(item)) continue
+
+    const unidad =
+      typeof item.unidad === 'number' && Number.isFinite(item.unidad)
+        ? item.unidad
+        : undefined
+    const titulo = typeof item.titulo === 'string' ? item.titulo : ''
+
+    const header = `${unidad ?? ''}${unidad ? '.' : ''} ${titulo}`.trim()
+    if (!header) continue
+
+    const lines: Array<string> = [header]
+
+    const temas = Array.isArray(item.temas) ? item.temas : []
+    temas.forEach((tema, idx) => {
+      const temaNombre =
+        typeof tema === 'string'
+          ? tema
+          : isRecord(tema) && typeof tema.nombre === 'string'
+            ? tema.nombre
+            : ''
+      if (!temaNombre) return
+
+      if (unidad != null) {
+        lines.push(`${unidad}.${idx + 1} ${temaNombre}`.trim())
+      } else {
+        lines.push(`${idx + 1}. ${temaNombre}`)
+      }
+    })
+
+    blocks.push(lines.join('\n'))
   }
 
-  const handleKeyDown = (e: React.KeyboardEvent<HTMLSpanElement>) => {
-    if (e.key === 'Enter') {
-      e.preventDefault()
-      e.currentTarget.blur() // Forzamos el guardado al presionar Enter
-    }
-  }
+  return blocks.join('\n\n').trimEnd()
+}
 
-  return (
-    // eslint-disable-next-line jsx-a11y/no-static-element-interactions
-    <span
-      contentEditable
-      suppressContentEditableWarning={true} // Evita el warning de React por tener hijos y contentEditable
-      spellCheck={false}
-      onBlur={handleBlur}
-      onKeyDown={handleKeyDown}
-      className={`inline-block cursor-text rounded-sm px-1 transition-all hover:bg-white/10 focus:bg-white/20 focus:ring-2 focus:ring-blue-400/50 focus:outline-none ${className ?? ''} `}
-    >
-      {textValue}
-    </span>
-  )
+const columnParsers: Partial<Record<string, (value: unknown) => string>> = {
+  contenido_tematico: parseContenidoTematicoToPlainText,
 }
 
 export const Route = createFileRoute(
@@ -109,305 +94,67 @@ export const Route = createFileRoute(
 })
 
 export default function AsignaturaDetailPage() {
-  const routerState = useRouterState()
-  const state = routerState.location.state as any
   const { asignaturaId } = useParams({
     from: '/planes/$planId/asignaturas/$asignaturaId',
   })
-  const { planId } = useParams({
-    from: '/planes/$planId/asignaturas/$asignaturaId',
-  })
-  const { data: asignaturasApi, isLoading: loadingAsig } =
-    useSubject(asignaturaId)
-  // 1. Asegúrate de tener estos estados en tu componente principal
-  const [messages, setMessages] = useState<Array<IAMessage>>([])
-  const [datosGenerales, setDatosGenerales] = useState({})
-  const [campos, setCampos] = useState<Array<CampoEstructura>>([])
-  const [activeTab, setActiveTab] = useState('datos')
+  const { data: asignaturaApi } = useSubject(asignaturaId)
 
-  // Dentro de AsignaturaDetailPage
-  const [headerData, setHeaderData] = useState({
-    codigo: '',
-    nombre: '',
-    creditos: 0,
-    ciclo: 0,
-  })
+  const [asignatura, setAsignatura] = useState<AsignaturaDetail | null>(null)
+  const updateAsignatura = useUpdateAsignatura()
 
-  useEffect(() => {
-    // Si en el state de la ruta viene una pestaña específica, cámbiate a ella
-    if (state?.activeTab) {
-      setActiveTab(state.activeTab)
-    }
-  }, [state])
+  const handlePersistDatoGeneral = (clave: string, value: string) => {
+    const baseDatos = asignatura?.datos ?? (asignaturaApi as any)?.datos ?? {}
+    const mergedDatos = { ...baseDatos, [clave]: value }
 
-  // Sincronizar cuando llegue la API
-  useEffect(() => {
-    if (asignaturasApi) {
-      setHeaderData({
-        codigo: asignaturasApi.codigo ?? '',
-        nombre: asignaturasApi.nombre,
-        creditos: asignaturasApi.creditos,
-        ciclo: asignaturasApi.numero_ciclo ?? 0,
-      })
-    }
-  }, [asignaturasApi])
+    // Mantener estado local coherente para merges posteriores.
+    setAsignatura((prev) => ({
+      ...((prev ?? asignaturaApi ?? {}) as any),
+      datos: mergedDatos,
+    }))
 
-  const handleUpdateHeader = (key: string, value: string | number) => {
-    const newData = { ...headerData, [key]: value }
-    setHeaderData(newData)
-    console.log('💾 Guardando en estado y base de datos:', key, value)
+    updateAsignatura.mutate({
+      asignaturaId,
+      patch: {
+        datos: mergedDatos,
+      },
+    })
   }
   /* ---------- sincronizar API ---------- */
   useEffect(() => {
-    if (asignaturasApi?.datos) {
-      setDatosGenerales(asignaturasApi)
-    }
-  }, [asignaturasApi])
+    if (asignaturaApi) setAsignatura(asignaturaApi)
+  }, [asignaturaApi])
 
-  // 2. Funciones de manejo para la IA
-  const handleSendMessage = (text: string, campoId?: string) => {
-    const newMessage: IAMessage = {
-      id: Date.now().toString(),
-      role: 'user',
-      content: text,
-      timestamp: new Date(),
-      campoAfectado: campoId,
-    }
-    setMessages([...messages, newMessage])
-
-    // Aquí llamarías a tu API de OpenAI/Claude
-    // toast.info("Enviando consulta a la IA...");
-  }
-
-  const handleAcceptSuggestion = (sugerencia: IASugerencia) => {
-    // Lógica para actualizar el valor del campo en tu estado de datosGenerales
-    // toast.success(`Sugerencia aplicada a ${sugerencia.campoNombre}`);
-  }
-
-  // Dentro de tu componente principal (donde están los Tabs)
-  const [bibliografia, setBibliografia] = useState<Array<BibliografiaEntry>>([
-    {
-      id: '1',
-      tipo: 'BASICA',
-      cita: 'Russell, S., & Norvig, P. (2020). Artificial Intelligence: A Modern Approach. Pearson.',
-    },
-  ])
-  const [isSaving, setIsSaving] = useState(false)
-
-  const handleSaveBibliografia = (data: Array<BibliografiaEntry>) => {
-    setIsSaving(true)
-    // Aquí iría tu llamada a la API
-    setBibliografia(data)
-
-    // Simulamos un guardado
-    setTimeout(() => {
-      setIsSaving(false)
-      // toast.success("Cambios guardados");
-    }, 1000)
-  }
-
-  const [isRegenerating, setIsRegenerating] = useState(false)
-
-  const handleRegenerateDocument = useCallback(() => {
-    setIsRegenerating(true)
-    setTimeout(() => {
-      setIsRegenerating(false)
-    }, 2000)
-  }, [])
-
-  return (
-    <div className="w-full">
-      {/* ================= HEADER ACTUALIZADO ================= */}
-      <section className="bg-gradient-to-b from-[#0b1d3a] to-[#0e2a5c] text-white">
-        <div className="mx-auto max-w-7xl px-6 py-10">
-          <Link
-            to="/planes/$planId/asignaturas"
-            params={{ planId }}
-            className="mb-4 flex items-center gap-2 text-sm text-blue-200 hover:text-white"
-          >
-            <ArrowLeft className="h-4 w-4" /> Volver al plan
-          </Link>
-
-          <div className="flex items-start justify-between gap-6">
-            <div className="space-y-3">
-              {/* CÓDIGO EDITABLE */}
-              <Badge className="border border-blue-700 bg-blue-900/50">
-                <EditableHeaderField
-                  value={headerData.codigo}
-                  onSave={(val) => handleUpdateHeader('codigo', val)}
-                />
-              </Badge>
-
-              {/* NOMBRE EDITABLE */}
-              <h1 className="text-3xl font-bold">
-                <EditableHeaderField
-                  value={headerData.nombre}
-                  onSave={(val) => handleUpdateHeader('nombre', val)}
-                />
-              </h1>
-
-              <div className="flex flex-wrap gap-4 text-sm text-blue-200">
-                <span className="flex items-center gap-1">
-                  <GraduationCap className="h-4 w-4 shrink-0" />
-                  {/* Eliminamos el max-w y dejamos que el flex-wrap haga su trabajo */}
-                  <EditableHeaderField
-                    value={asignaturasApi?.planes_estudio?.datos?.nombre || ''}
-                    onSave={(val) => handleUpdateHeader('plan_nombre', val)}
-                    className="min-w-[10ch] text-blue-100" // min-w para que sea clickeable si está vacío
-                  />
-                </span>
-                <span className="flex items-center gap-1">
-                  <EditableHeaderField
-                    value={
-                      asignaturasApi?.planes_estudio?.carreras?.facultades
-                        ?.nombre || ''
-                    }
-                    onSave={(val) => handleUpdateHeader('facultad_nombre', val)}
-                    className="min-w-[10ch] text-blue-100"
-                  />
-                </span>
-              </div>
-
-              <p className="text-sm text-blue-300">
-                Pertenece al plan:{' '}
-                <span className="cursor-pointer underline">
-                  {asignaturasApi?.planes_estudio?.nombre}
-                </span>
-              </p>
-            </div>
-
-            <div className="flex flex-col items-end gap-2 text-right">
-              {/* CRÉDITOS EDITABLES */}
-              <Badge variant="secondary" className="gap-1">
-                <span className="inline-flex max-w-fit">
-                  <EditableHeaderField
-                    value={headerData.creditos}
-                    onSave={(val) =>
-                      handleUpdateHeader('creditos', parseInt(val) || 0)
-                    }
-                  />
-                </span>
-                <span>créditos</span>
-              </Badge>
-
-              {/* SEMESTRE EDITABLE */}
-              <Badge variant="secondary" className="gap-1">
-                <EditableHeaderField
-                  value={headerData.ciclo}
-                  onSave={(val) =>
-                    handleUpdateHeader('ciclo', parseInt(val) || 0)
-                  }
-                />
-                <span>° ciclo</span>
-              </Badge>
-
-              <Badge variant="secondary">{asignaturasApi?.tipo}</Badge>
-            </div>
-          </div>
-        </div>
-      </section>
-
-      {/* ================= TABS ================= */}
-      <section className="border-b bg-white">
-        <div className="mx-auto max-w-7xl px-6">
-          <Tabs
-            value={activeTab}
-            onValueChange={setActiveTab}
-            className="w-full"
-          >
-            <TabsList className="h-auto gap-6 bg-transparent p-0">
-              <TabsTrigger value="datos">Datos generales</TabsTrigger>
-              <TabsTrigger value="contenido">Contenido temático</TabsTrigger>
-              <TabsTrigger value="bibliografia">Bibliografía</TabsTrigger>
-              <TabsTrigger value="ia">IA de la asignatura</TabsTrigger>
-              <TabsTrigger value="sep">Documento SEP</TabsTrigger>
-              <TabsTrigger value="historial">Historial</TabsTrigger>
-            </TabsList>
-
-            <Separator className="mt-2" />
-
-            {/* ================= TAB: DATOS GENERALES ================= */}
-            <TabsContent value="datos">
-              <DatosGenerales
-                data={datosGenerales}
-                isLoading={loadingAsig}
-                asignaturaId={asignaturaId}
-              />
-            </TabsContent>
-
-            <TabsContent value="contenido">
-              <ContenidoTematico
-                data={asignaturasApi}
-                isLoading={loadingAsig}
-              ></ContenidoTematico>
-            </TabsContent>
-
-            <TabsContent value="bibliografia">
-              <BibliographyItem
-                bibliografia={bibliografia}
-                id={asignaturaId}
-                onSave={handleSaveBibliografia}
-                isSaving={isSaving}
-              />
-            </TabsContent>
-
-            <TabsContent value="ia">
-              <IAAsignaturaTab
-                campos={campos}
-                datosGenerales={datosGenerales}
-                messages={messages}
-                onSendMessage={handleSendMessage}
-                onAcceptSuggestion={handleAcceptSuggestion}
-                onRejectSuggestion={
-                  (id) =>
-                    console.log(
-                      'Rechazada',
-                    ) /* toast.error("Sugerencia rechazada")*/
-                }
-              />
-            </TabsContent>
-
-            <TabsContent value="sep">
-              <DocumentoSEPTab
-                documento={mockDocumentoSep}
-                asignatura={mockAsignatura}
-                estructura={mockEstructura}
-                datosGenerales={datosGenerales}
-                onRegenerate={handleRegenerateDocument}
-                isRegenerating={isRegenerating}
-              />
-            </TabsContent>
-
-            <TabsContent value="historial">
-              <HistorialTab asignaturaId={asignaturaId} />
-            </TabsContent>
-          </Tabs>
-        </div>
-      </section>
-    </div>
-  )
+  return <DatosGenerales onPersistDato={handlePersistDatoGeneral} />
 }
 
-/* ================= TAB CONTENT ================= */
-interface DatosGeneralesProps {
-  asignaturaId: string
-  data: AsignaturaDatos
-  isLoading: boolean
-}
 function DatosGenerales({
-  data,
-  isLoading,
-  asignaturaId,
-}: DatosGeneralesProps) {
-  const formatTitle = (key: string): string =>
-    key.replace(/_/g, ' ').replace(/\b\w/g, (l: string) => l.toUpperCase())
+  onPersistDato,
+}: {
+  onPersistDato: (clave: string, value: string) => void
+}) {
+  const { asignaturaId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId',
+  })
+
+  const { data: data, isLoading: isLoading } = useSubject(asignaturaId)
 
   // 1. Extraemos la definición de la estructura (los metadatos)
-  const structureProps =
-    data?.estructuras_asignatura?.definicion?.properties || {}
+  const definicionRaw = data?.estructuras_asignatura?.definicion
+  const definicion = isRecord(definicionRaw)
+    ? (definicionRaw as Record<string, unknown>)
+    : null
+
+  const propertiesRaw = definicion ? (definicion as any).properties : undefined
+  const structureProps = isRecord(propertiesRaw)
+    ? (propertiesRaw as Record<string, any>)
+    : {}
 
   // 2. Extraemos los valores reales (el contenido redactado)
-  const valoresActuales = data?.datos || {}
+  const datosRaw = data?.datos
+  const valoresActuales = isRecord(datosRaw)
+    ? (datosRaw as Record<string, any>)
+    : {}
+  if (isLoading) return <p>Cargando información...</p>
 
   return (
     <div className="animate-in fade-in mx-auto max-w-7xl space-y-8 px-4 py-8 duration-500">
@@ -427,50 +174,49 @@ function DatosGenerales({
       <div className="grid grid-cols-1 gap-6 md:grid-cols-3">
         {/* Columna Principal (Más ancha) */}
         <div className="space-y-6 md:col-span-2">
-          {isLoading && <p>Cargando información...</p>}
+          {Object.entries(structureProps).map(
+            ([key, config]: [string, any]) => {
+              const cardTitle = config.title || key
+              const description = config.description || ''
 
-          {!isLoading &&
-            Object.entries(structureProps).map(
-              ([key, config]: [string, any]) => {
-                // 1. METADATOS (Vienen de structureProps -> config)
-                const cardTitle = config.title || key
-                const description = config.description || ''
+              const xColumn =
+                typeof config?.['x-column'] === 'string'
+                  ? config['x-column']
+                  : undefined
 
-                // Obtenemos el placeholder del arreglo 'examples' de la estructura
-                const placeholder =
-                  config.examples && config.examples.length > 0
-                    ? config.examples[0]
-                    : ''
+              // Obtenemos el placeholder del arreglo 'examples' de la estructura
+              const placeholder =
+                config.examples && config.examples.length > 0
+                  ? config.examples[0]
+                  : ''
 
-                // 2. CONTENIDO REAL (Viene de data.datos -> valoresActuales)
-                // El problema: Si 'description' en 'datos' es igual a la de la 'estructura',
-                // el usuario aún no ha redactado nada real.
+              const valActual = valoresActuales[key]
 
-                const valActual = valoresActuales[key]
+              let currentContent = valActual ?? ''
 
-                // Lógica para determinar si mostrar el contenido o dejarlo vacío (para que salga el placeholder)
-                // Si el contenido en 'datos' es idéntico a la instrucción de la 'estructura',
-                // asumimos que no hay contenido real todavía.
-                const isContentEmpty =
-                  !valActual?.description ||
-                  valActual.description === config.description
+              if (xColumn) {
+                const rawValue = (data as any)?.[xColumn]
+                const parser = columnParsers[xColumn]
+                currentContent = parser
+                  ? parser(rawValue)
+                  : String(rawValue ?? '')
+              }
 
-                const currentContent = valActual?.description ?? ''
-
-                return (
-                  <InfoCard
-                    asignaturaId={asignaturaId}
-                    key={key}
-                    clave={key}
-                    title={cardTitle}
-                    initialContent={currentContent} // Si es igual a la descripción de la SEP, pasamos vacío
-                    placeholder={placeholder} // Aquí irá "Primer semestre", "MAT-101", etc.
-                    description={description} // El texto largo de "Indicar el ciclo..."
-                    onEnhanceAI={(contenido) => console.log(contenido)}
-                  />
-                )
-              },
-            )}
+              return (
+                <InfoCard
+                  asignaturaId={asignaturaId}
+                  key={key}
+                  clave={key}
+                  title={cardTitle}
+                  initialContent={currentContent}
+                  xColumn={xColumn}
+                  placeholder={placeholder}
+                  description={description}
+                  onPersist={(clave, value) => onPersistDato(clave, value)}
+                />
+              )
+            },
+          )}
         </div>
 
         {/* Columna Lateral (Información Secundaria) */}
@@ -519,9 +265,11 @@ interface InfoCardProps {
   initialContent: any
   placeholder?: string
   description?: string
+  xColumn?: string
   required?: boolean // Nueva prop para el asterisco
   type?: 'text' | 'requirements' | 'evaluation'
   onEnhanceAI?: (content: any) => void
+  onPersist?: (clave: string, value: string) => void
 }
 
 function InfoCard({
@@ -531,13 +279,18 @@ function InfoCard({
   initialContent,
   placeholder,
   description,
+  xColumn,
   required,
   type = 'text',
+  onPersist,
 }: InfoCardProps) {
   const [isEditing, setIsEditing] = useState(false)
   const [data, setData] = useState(initialContent)
   const [tempText, setTempText] = useState(initialContent)
   const navigate = useNavigate()
+  const { planId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId',
+  })
 
   useEffect(() => {
     setData(initialContent)
@@ -545,21 +298,29 @@ function InfoCard({
   }, [initialContent])
 
   const handleSave = () => {
+    console.log('clave, valor:', clave, String(tempText ?? ''))
+
     setData(tempText)
     setIsEditing(false)
-    // Aquí iría tu lógica de guardado a la DB
+
+    if (type === 'text' && clave && onPersist) {
+      onPersist(clave, String(tempText ?? ''))
+    }
   }
 
   const handleIARequest = (campoClave: string) => {
     console.log(placeholder)
 
+    // Añadimos un timestamp a la state para forzar que la navegación
+    // genere una nueva ubicación incluso si la ruta y los params son iguales.
     navigate({
-      to: '/planes/$planId/asignaturas/$asignaturaId',
-      params: { asignaturaId: asignaturaId! },
+      to: '/planes/$planId/asignaturas/$asignaturaId/iaasignatura',
+      params: { planId, asignaturaId: asignaturaId! },
       state: {
         activeTab: 'ia',
         prefillCampo: campoClave,
         prefillContenido: data,
+        _ts: Date.now(),
       } as any,
     })
   }
@@ -599,7 +360,7 @@ function InfoCard({
                       variant="ghost"
                       size="icon"
                       className="h-8 w-8 text-blue-500 hover:bg-blue-100"
-                      onClick={() => handleIARequest(clave)}
+                      onClick={() => clave && handleIARequest(clave)}
                     >
                       <Sparkles className="h-4 w-4" />
                     </Button>
@@ -613,7 +374,21 @@ function InfoCard({
                       variant="ghost"
                       size="icon"
                       className="h-8 w-8 text-slate-400"
-                      onClick={() => setIsEditing(true)}
+                      onClick={() => {
+                        // Si esta InfoCard proviene de una columna externa (ej: contenido_tematico),
+                        // redirigimos a la pestaña de Contenido en vez de editar inline.
+                        if (xColumn === 'contenido_tematico') {
+                          // Agregamos un timestamp para forzar la actualización
+                          // de la location.state aunque la ruta sea la misma.
+                          navigate({
+                            to: '/planes/$planId/asignaturas/$asignaturaId/contenido',
+                            params: { planId, asignaturaId: asignaturaId! },
+                          })
+                          return
+                        }
+
+                        setIsEditing(true)
+                      }}
                     >
                       <Pencil className="h-3 w-3" />
                     </Button>
@@ -633,7 +408,7 @@ function InfoCard({
               value={tempText}
               placeholder={placeholder}
               onChange={(e) => setTempText(e.target.value)}
-              className="min-h-[120px] text-sm leading-relaxed"
+              className="min-h-30 text-sm leading-relaxed"
             />
             <div className="flex justify-end gap-2">
               <Button

src/components/asignaturas/detalle/BibliographyItem.tsx

@@ -1,13 +1,9 @@
-import {
-  Plus,
-  Search,
-  BookOpen,
-  Trash2,
-  Library,
-  Edit3,
-  Save,
-} from 'lucide-react'
-import { useEffect, useState } from 'react'
+/* eslint-disable jsx-a11y/click-events-have-key-events */
+/* eslint-disable jsx-a11y/label-has-associated-control */
+/* eslint-disable jsx-a11y/no-static-element-interactions */
+import { useParams } from '@tanstack/react-router'
+import { Plus, Search, BookOpen, Trash2, Library, Edit3 } from 'lucide-react'
+import { useState } from 'react'
 
 import {
   AlertDialog,
@@ -38,40 +34,13 @@ import {
   SelectValue,
 } from '@/components/ui/select'
 import { Textarea } from '@/components/ui/textarea'
-import { useSubjectBibliografia } from '@/data/hooks/useSubjects'
+import {
+  useCreateBibliografia,
+  useDeleteBibliografia,
+  useSubjectBibliografia,
+  useUpdateBibliografia,
+} from '@/data/hooks/useSubjects'
 import { cn } from '@/lib/utils'
-// import { toast } from 'sonner';
-// import { mockLibraryResources } from '@/data/mockAsignaturaData';
-
-export const mockLibraryResources = [
-  {
-    id: 'lib-1',
-    titulo: 'Deep Learning',
-    autor: 'Goodfellow, I., Bengio, Y., & Courville, A.',
-    editorial: 'MIT Press',
-    anio: 2016,
-    isbn: '9780262035613',
-    disponible: true,
-  },
-  {
-    id: 'lib-2',
-    titulo: 'Artificial Intelligence: A Modern Approach',
-    autor: 'Russell, S., & Norvig, P.',
-    editorial: 'Pearson',
-    anio: 2020,
-    isbn: '9780134610993',
-    disponible: true,
-  },
-  {
-    id: 'lib-3',
-    titulo: 'Hands-On Machine Learning',
-    autor: 'Aurélien Géron',
-    editorial: "O'Reilly Media",
-    anio: 2019,
-    isbn: '9781492032649',
-    disponible: false,
-  },
-]
 
 // --- Interfaces ---
 export interface BibliografiaEntry {
@@ -84,24 +53,21 @@ export interface BibliografiaEntry {
   fuenteBiblioteca?: any
 }
 
-interface BibliografiaTabProps {
-  id: string
-  bibliografia: Array<BibliografiaEntry>
-  onSave: (bibliografia: Array<BibliografiaEntry>) => void
-  isSaving: boolean
-}
+export function BibliographyItem() {
+  const { asignaturaId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId',
+  })
 
-export function BibliographyItem({
-  bibliografia,
-  id,
-  onSave,
-  isSaving,
-}: BibliografiaTabProps) {
-  console.log(id)
+  // --- 1. Única fuente de verdad: La Query ---
+  const { data: bibliografia = [], isLoading } =
+    useSubjectBibliografia(asignaturaId)
 
-  const { data: bibliografia2, isLoading: loadinasignatura } =
-    useSubjectBibliografia(id)
-  const [entries, setEntries] = useState<Array<BibliografiaEntry>>(bibliografia)
+  // --- 2. Mutaciones ---
+  const { mutate: crearBibliografia } = useCreateBibliografia()
+  const { mutate: actualizarBibliografia } = useUpdateBibliografia(asignaturaId)
+  const { mutate: eliminarBibliografia } = useDeleteBibliografia(asignaturaId)
+
+  // --- 3. Estados de UI (Solo para diálogos y edición) ---
   const [isAddDialogOpen, setIsAddDialogOpen] = useState(false)
   const [isLibraryDialogOpen, setIsLibraryDialogOpen] = useState(false)
   const [deleteId, setDeleteId] = useState<string | null>(null)
@@ -110,30 +76,27 @@ export function BibliographyItem({
     'BASICA',
   )
 
-  useEffect(() => {
-    if (bibliografia2 && Array.isArray(bibliografia2)) {
-      setEntries(bibliografia2)
-    } else if (bibliografia) {
-      // Fallback a la prop inicial si la API no devuelve nada
-      setEntries(bibliografia)
-    }
-  }, [bibliografia2, bibliografia])
-
-  const basicaEntries = entries.filter((e) => e.tipo === 'BASICA')
-  const complementariaEntries = entries.filter(
+  console.log('Datos actuales en el front:', bibliografia)
+  // --- 4. Derivación de datos (Se calculan en cada render) ---
+  const basicaEntries = bibliografia.filter((e) => e.tipo === 'BASICA')
+  const complementariaEntries = bibliografia.filter(
     (e) => e.tipo === 'COMPLEMENTARIA',
   )
-  console.log(bibliografia2)
+
+  // --- Handlers Conectados a la Base de Datos ---
 
   const handleAddManual = (cita: string) => {
-    const newEntry: BibliografiaEntry = {
-      id: `manual-${Date.now()}`,
-      tipo: newEntryType,
-      cita,
-    }
-    setEntries([...entries, newEntry])
-    setIsAddDialogOpen(false)
-    // toast.success('Referencia manual añadida');
+    crearBibliografia(
+      {
+        asignatura_id: asignaturaId,
+        tipo: newEntryType,
+        cita,
+        tipo_fuente: 'MANUAL',
+      },
+      {
+        onSuccess: () => setIsAddDialogOpen(false),
+      },
+    )
   }
 
   const handleAddFromLibrary = (
@@ -141,22 +104,43 @@ export function BibliographyItem({
     tipo: 'BASICA' | 'COMPLEMENTARIA',
   ) => {
     const cita = `${resource.autor} (${resource.anio}). ${resource.titulo}. ${resource.editorial}.`
-    const newEntry: BibliografiaEntry = {
-      id: `lib-ref-${Date.now()}`,
-      tipo,
-      cita,
-      fuenteBibliotecaId: resource.id,
-      fuenteBiblioteca: resource,
-    }
-    setEntries([...entries, newEntry])
-    setIsLibraryDialogOpen(false)
-    // toast.success('Añadido desde biblioteca');
+    crearBibliografia(
+      {
+        asignatura_id: asignaturaId,
+        tipo,
+        cita,
+        tipo_fuente: 'BIBLIOTECA',
+        biblioteca_item_id: resource.id,
+      },
+      {
+        onSuccess: () => setIsLibraryDialogOpen(false),
+      },
+    )
   }
 
-  const handleUpdateCita = (id: string, cita: string) => {
-    setEntries(entries.map((e) => (e.id === id ? { ...e, cita } : e)))
+  const handleUpdateCita = (id: string, nuevaCita: string) => {
+    actualizarBibliografia(
+      {
+        id,
+        updates: { cita: nuevaCita },
+      },
+      {
+        onSuccess: () => setEditingId(null),
+      },
+    )
   }
 
+  const onConfirmDelete = () => {
+    if (deleteId) {
+      eliminarBibliografia(deleteId, {
+        onSuccess: () => setDeleteId(null),
+      })
+    }
+  }
+
+  if (isLoading)
+    return <div className="p-10 text-center">Cargando bibliografía...</div>
+
   return (
     <div className="animate-in fade-in mx-auto max-w-5xl space-y-8 py-10 duration-500">
       <div className="flex items-center justify-between border-b pb-4">
@@ -184,8 +168,13 @@ export function BibliographyItem({
             </DialogTrigger>
             <DialogContent className="max-w-2xl">
               <LibrarySearchDialog
+                // CORRECCIÓN: Usamos 'bibliografia' en lugar de 'bibliografia2'
+                resources={[]} // Aquí deberías pasar el catálogo general, no la bibliografía de la asignatura
                 onSelect={handleAddFromLibrary}
-                existingIds={entries.map((e) => e.fuenteBibliotecaId || '')}
+                // CORRECCIÓN: Usamos 'bibliografia' en lugar de 'entries'
+                existingIds={bibliografia.map(
+                  (e) => e.biblioteca_item_id || '',
+                )}
               />
             </DialogContent>
           </Dialog>
@@ -204,15 +193,6 @@ export function BibliographyItem({
               />
             </DialogContent>
           </Dialog>
-
-          <Button
-            onClick={() => onSave(entries)}
-            disabled={isSaving}
-            className="bg-blue-600 hover:bg-blue-700"
-          >
-            <Save className="mr-2 h-4 w-4" />{' '}
-            {isSaving ? 'Guardando...' : 'Guardar'}
-          </Button>
         </div>
       </div>
 
@@ -274,13 +254,7 @@ export function BibliographyItem({
           </AlertDialogHeader>
           <AlertDialogFooter>
             <AlertDialogCancel>Cancelar</AlertDialogCancel>
-            <AlertDialogAction
-              onClick={() => {
-                setEntries(entries.filter((e) => e.id !== deleteId))
-                setDeleteId(null)
-              }}
-              className="bg-red-600"
-            >
+            <AlertDialogAction onClick={onConfirmDelete} className="bg-red-600">
               Eliminar
             </AlertDialogAction>
           </AlertDialogFooter>
@@ -433,14 +407,16 @@ function AddManualDialog({ tipo, onTypeChange, onAdd }: any) {
   )
 }
 
-function LibrarySearchDialog({ onSelect, existingIds }: any) {
+function LibrarySearchDialog({ resources, onSelect, existingIds }: any) {
   const [search, setSearch] = useState('')
   const [tipo, setTipo] = useState<'BASICA' | 'COMPLEMENTARIA'>('BASICA')
-  const filtered = mockLibraryResources.filter(
-    (r) =>
+  const filtered = (resources || []).filter(
+    (r: any) =>
       !existingIds.includes(r.id) &&
-      r.titulo.toLowerCase().includes(search.toLowerCase()),
+      r.titulo?.toLowerCase().includes(search.toLowerCase()),
   )
+  console.log(filtered)
+  console.log(resources)
 
   return (
     <div className="space-y-4 py-2">
@@ -468,7 +444,7 @@ function LibrarySearchDialog({ onSelect, existingIds }: any) {
         </Select>
       </div>
       <div className="max-h-[300px] space-y-2 overflow-y-auto pr-2">
-        {filtered.map((res) => (
+        {filtered.map((res: any) => (
           <div
             key={res.id}
             onClick={() => onSelect(res, tipo)}

src/components/asignaturas/detalle/ContenidoTematico.tsx

@@ -1,4 +1,4 @@
-import { useEffect, useState } from 'react'
+import { useParams } from '@tanstack/react-router'
 import {
   Plus,
   GripVertical,
@@ -7,17 +7,12 @@ import {
   Edit3,
   Trash2,
   Clock,
-  Save,
 } from 'lucide-react'
-import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
-import { Button } from '@/components/ui/button'
-import { Input } from '@/components/ui/input'
-import { Badge } from '@/components/ui/badge'
-import {
-  Collapsible,
-  CollapsibleContent,
-  CollapsibleTrigger,
-} from '@/components/ui/collapsible'
+import { useEffect, useRef, useState } from 'react'
+
+import type { ContenidoApi, ContenidoTemaApi } from '@/data/api/subjects.api'
+import type { FocusEvent, KeyboardEvent } from 'react'
+
 import {
   AlertDialog,
   AlertDialogAction,
@@ -28,8 +23,18 @@ import {
   AlertDialogHeader,
   AlertDialogTitle,
 } from '@/components/ui/alert-dialog'
+import { Badge } from '@/components/ui/badge'
+import { Button } from '@/components/ui/button'
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
+import {
+  Collapsible,
+  CollapsibleContent,
+  CollapsibleTrigger,
+} from '@/components/ui/collapsible'
+import { Input } from '@/components/ui/input'
+import { useSubject, useUpdateSubjectContenido } from '@/data/hooks/useSubjects'
 import { cn } from '@/lib/utils'
-//import { toast } from 'sonner';
+// import { toast } from 'sonner';
 
 export interface Tema {
   id: string
@@ -42,78 +47,306 @@ export interface UnidadTematica {
   id: string
   nombre: string
   numero: number
-  temas: Tema[]
+  temas: Array<Tema>
 }
 
-const initialData: UnidadTematica[] = [
-  {
-    id: 'u1',
-    numero: 1,
-    nombre: 'Fundamentos de Inteligencia Artificial',
-    temas: [
-      { id: 't1', nombre: 'Tipos de IA y aplicaciones', horasEstimadas: 6 },
-      { id: 't2', nombre: 'Ética en IA', horasEstimadas: 3 },
-    ],
-  },
-]
+function isRecord(value: unknown): value is Record<string, unknown> {
+  return typeof value === 'object' && value !== null && !Array.isArray(value)
+}
 
-// Estructura que viene de tu JSON/API
-interface ContenidoApi {
-  unidad: number
-  titulo: string
-  temas: string[] | any[] // Acepta strings o objetos
-  [key: string]: any // Esta línea permite que haya más claves desconocidas
+function coerceNumber(value: unknown): number | undefined {
+  if (typeof value === 'number' && Number.isFinite(value)) return value
+  if (typeof value === 'string') {
+    const trimmed = value.trim()
+    if (!trimmed) return undefined
+    const parsed = Number(trimmed)
+    return Number.isFinite(parsed) ? parsed : undefined
+  }
+  return undefined
+}
+
+function coerceString(value: unknown): string | undefined {
+  if (typeof value === 'string') return value
+  return undefined
+}
+
+function mapTemaValue(value: unknown): ContenidoTemaApi | null {
+  if (typeof value === 'string') {
+    const trimmed = value.trim()
+    return trimmed ? trimmed : null
+  }
+  if (isRecord(value)) {
+    const nombre = coerceString(value.nombre)
+    if (!nombre) return null
+    const horasEstimadas = coerceNumber(value.horasEstimadas)
+    const descripcion = coerceString(value.descripcion)
+    return {
+      ...value,
+      nombre,
+      horasEstimadas,
+      descripcion,
+    }
+  }
+  return null
+}
+
+function mapContenidoItem(value: unknown, index: number): ContenidoApi | null {
+  if (!isRecord(value)) return null
+
+  const unidad = coerceNumber(value.unidad) ?? index + 1
+  const titulo = coerceString(value.titulo) ?? 'Sin título'
+
+  let temas: Array<ContenidoTemaApi> = []
+  if (Array.isArray(value.temas)) {
+    temas = value.temas
+      .map(mapTemaValue)
+      .filter((t): t is ContenidoTemaApi => t !== null)
+  } else if (typeof value.temas === 'string' && value.temas.trim()) {
+    temas = value.temas
+      .split(/\r?\n|,/)
+      .map((t) => t.trim())
+      .filter(Boolean)
+  }
+
+  return { unidad, titulo, temas }
+}
+
+function mapContenidoTematicoFromDb(value: unknown): Array<ContenidoApi> {
+  if (value == null) return []
+
+  if (typeof value === 'string') {
+    try {
+      return mapContenidoTematicoFromDb(JSON.parse(value))
+    } catch {
+      return []
+    }
+  }
+
+  if (Array.isArray(value)) {
+    return value
+      .map((item, idx) => mapContenidoItem(item, idx))
+      .filter((x): x is ContenidoApi => x !== null)
+  }
+
+  if (isRecord(value)) {
+    if (Array.isArray(value.contenido_tematico)) {
+      return mapContenidoTematicoFromDb(value.contenido_tematico)
+    }
+    if (Array.isArray(value.unidades)) {
+      return mapContenidoTematicoFromDb(value.unidades)
+    }
+  }
+
+  return []
+}
+
+function serializeUnidadesToApi(
+  unidades: Array<UnidadTematica>,
+): Array<ContenidoApi> {
+  return unidades
+    .slice()
+    .sort((a, b) => a.numero - b.numero)
+    .map((u, idx) => ({
+      unidad: u.numero || idx + 1,
+      titulo: u.nombre || 'Sin título',
+      temas: u.temas.map((t) => ({
+        nombre: t.nombre || 'Tema',
+        horasEstimadas: t.horasEstimadas ?? 0,
+        descripcion: t.descripcion,
+      })),
+    }))
 }
 
 // Props del componente
-interface ContenidoTematicoProps {
-  data: {
-    contenido_tematico: ContenidoApi[]
-  }
-  isLoading: boolean
-}
-export function ContenidoTematico({ data, isLoading }: ContenidoTematicoProps) {
-  const [unidades, setUnidades] = useState<UnidadTematica[]>([])
-  const [expandedUnits, setExpandedUnits] = useState<Set<string>>(
-    new Set(['u1']),
+
+export function ContenidoTematico() {
+  const updateContenido = useUpdateSubjectContenido()
+  const { asignaturaId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId',
+  })
+
+  const { data: data, isLoading: isLoading } = useSubject(asignaturaId)
+  const [unidades, setUnidades] = useState<Array<UnidadTematica>>([])
+  const [expandedUnits, setExpandedUnits] = useState<Set<string>>(new Set())
+  const unitContainerRefs = useRef<Map<string, HTMLDivElement>>(new Map())
+  const unitTitleInputRef = useRef<HTMLInputElement | null>(null)
+  const temaNombreInputElRef = useRef<HTMLInputElement | null>(null)
+  const [pendingScrollUnitId, setPendingScrollUnitId] = useState<string | null>(
+    null,
   )
+  const cancelNextBlurRef = useRef(false)
   const [deleteDialog, setDeleteDialog] = useState<{
     type: 'unidad' | 'tema'
     id: string
     parentId?: string
   } | null>(null)
   const [editingUnit, setEditingUnit] = useState<string | null>(null)
+  const [unitDraftNombre, setUnitDraftNombre] = useState('')
+  const [unitOriginalNombre, setUnitOriginalNombre] = useState('')
   const [editingTema, setEditingTema] = useState<{
     unitId: string
     temaId: string
   } | null>(null)
-  const [isSaving, setIsSaving] = useState(false)
+  const [temaDraftNombre, setTemaDraftNombre] = useState('')
+  const [temaOriginalNombre, setTemaOriginalNombre] = useState('')
+  const [temaDraftHoras, setTemaDraftHoras] = useState('')
+  const [temaOriginalHoras, setTemaOriginalHoras] = useState(0)
+
+  const persistUnidades = async (nextUnidades: Array<UnidadTematica>) => {
+    const payload = serializeUnidadesToApi(nextUnidades)
+    await updateContenido.mutateAsync({
+      subjectId: asignaturaId,
+      unidades: payload,
+    })
+  }
+
+  const beginEditUnit = (unitId: string) => {
+    const unit = unidades.find((u) => u.id === unitId)
+    const nombre = unit?.nombre ?? ''
+    setEditingUnit(unitId)
+    setUnitDraftNombre(nombre)
+    setUnitOriginalNombre(nombre)
+    setExpandedUnits((prev) => {
+      const next = new Set(prev)
+      next.add(unitId)
+      return next
+    })
+  }
+
+  const commitEditUnit = () => {
+    if (!editingUnit) return
+    const next = unidades.map((u) =>
+      u.id === editingUnit ? { ...u, nombre: unitDraftNombre } : u,
+    )
+    setUnidades(next)
+    setEditingUnit(null)
+    void persistUnidades(next)
+  }
+
+  const cancelEditUnit = () => {
+    setEditingUnit(null)
+    setUnitDraftNombre(unitOriginalNombre)
+  }
+
+  const beginEditTema = (unitId: string, temaId: string) => {
+    const unit = unidades.find((u) => u.id === unitId)
+    const tema = unit?.temas.find((t) => t.id === temaId)
+    const nombre = tema?.nombre ?? ''
+    const horas = tema?.horasEstimadas ?? 0
+
+    setEditingTema({ unitId, temaId })
+    setTemaDraftNombre(nombre)
+    setTemaOriginalNombre(nombre)
+    setTemaDraftHoras(String(horas))
+    setTemaOriginalHoras(horas)
+    setExpandedUnits((prev) => {
+      const next = new Set(prev)
+      next.add(unitId)
+      return next
+    })
+  }
+
+  const commitEditTema = () => {
+    if (!editingTema) return
+    const parsedHoras = Number.parseInt(temaDraftHoras, 10)
+    const horasEstimadas = Number.isFinite(parsedHoras) ? parsedHoras : 0
+
+    const next = unidades.map((u) => {
+      if (u.id !== editingTema.unitId) return u
+      return {
+        ...u,
+        temas: u.temas.map((t) =>
+          t.id === editingTema.temaId
+            ? { ...t, nombre: temaDraftNombre, horasEstimadas }
+            : t,
+        ),
+      }
+    })
+
+    setUnidades(next)
+    setEditingTema(null)
+    void persistUnidades(next)
+  }
+
+  const cancelEditTema = () => {
+    setEditingTema(null)
+    setTemaDraftNombre(temaOriginalNombre)
+    setTemaDraftHoras(String(temaOriginalHoras))
+  }
+
+  const handleTemaEditorBlurCapture = (e: FocusEvent<HTMLDivElement>) => {
+    if (cancelNextBlurRef.current) {
+      cancelNextBlurRef.current = false
+      return
+    }
+    const nextFocus = e.relatedTarget as Node | null
+    if (nextFocus && e.currentTarget.contains(nextFocus)) return
+    commitEditTema()
+  }
+
+  const handleTemaEditorKeyDownCapture = (e: KeyboardEvent<HTMLDivElement>) => {
+    if (e.key === 'Enter') {
+      e.preventDefault()
+      if (e.target instanceof HTMLElement) e.target.blur()
+      return
+    }
+    if (e.key === 'Escape') {
+      e.preventDefault()
+      cancelNextBlurRef.current = true
+      cancelEditTema()
+      if (e.target instanceof HTMLElement) e.target.blur()
+    }
+  }
 
   useEffect(() => {
-    if (data?.contenido_tematico) {
-      const transformed = data.contenido_tematico.map(
-        (u: any, idx: number) => ({
-          id: `u-${idx}`,
-          numero: u.unidad || idx + 1,
-          nombre: u.titulo || 'Sin título',
-          temas: Array.isArray(u.temas)
-            ? u.temas.map((t: any, tidx: number) => ({
-                id: `t-${idx}-${tidx}`,
-                nombre: typeof t === 'string' ? t : t.nombre || 'Tema',
-                horasEstimadas: t.horasEstimadas || 0,
-              }))
-            : [],
-        }),
-      )
-      setUnidades(transformed)
+    const contenido = mapContenidoTematicoFromDb(
+      data ? data.contenido_tematico : undefined,
+    )
 
-      // Expandir la primera unidad automáticamente
-      if (transformed.length > 0) {
-        setExpandedUnits(new Set([transformed[0].id]))
-      }
-    }
+    const transformed = contenido.map((u, idx) => ({
+      id: `u-${u.unidad || idx + 1}`,
+      numero: u.unidad || idx + 1,
+      nombre: u.titulo || 'Sin título',
+      temas: Array.isArray(u.temas)
+        ? u.temas.map((t: any, tidx: number) => ({
+            id: `t-${u.unidad || idx + 1}-${tidx + 1}`,
+            nombre: typeof t === 'string' ? t : t?.nombre || 'Tema',
+            horasEstimadas: t?.horasEstimadas || 0,
+          }))
+        : [],
+    }))
+
+    setUnidades(transformed)
+    // Mantener las unidades ya expandidas si existen; si no, expandir la primera.
+    setExpandedUnits((prev) => {
+      const validIds = new Set(transformed.map((u) => u.id))
+      const filtered = new Set(
+        Array.from(prev).filter((id) => validIds.has(id)),
+      )
+      if (filtered.size > 0) return filtered
+      return transformed.length > 0 ? new Set([transformed[0].id]) : new Set()
+    })
   }, [data])
 
+  useEffect(() => {
+    if (!editingUnit) return
+    // Foco controlado (evitamos autoFocus por lint/a11y)
+    setTimeout(() => unitTitleInputRef.current?.focus(), 0)
+  }, [editingUnit])
+
+  useEffect(() => {
+    if (!editingTema) return
+    setTimeout(() => temaNombreInputElRef.current?.focus(), 0)
+  }, [editingTema])
+
+  useEffect(() => {
+    if (!pendingScrollUnitId) return
+    const el = unitContainerRefs.current.get(pendingScrollUnitId)
+    if (!el) return
+    el.scrollIntoView({ behavior: 'smooth', block: 'center' })
+    setPendingScrollUnitId(null)
+  }, [pendingScrollUnitId, unidades.length])
+
   if (isLoading)
     return <div className="p-10 text-center">Cargando contenido...</div>
 
@@ -132,80 +365,77 @@ export function ContenidoTematico({ data, isLoading }: ContenidoTematicoProps) {
   }
 
   const addUnidad = () => {
-    const newId = `u-${Date.now()}`
+    const newNumero = unidades.length + 1
+    const newId = `u-${newNumero}`
     const newUnidad: UnidadTematica = {
       id: newId,
       nombre: 'Nueva Unidad',
-      numero: unidades.length + 1,
+      numero: newNumero,
       temas: [],
     }
-    setUnidades([...unidades, newUnidad])
-    setExpandedUnits(new Set([...expandedUnits, newId]))
-    setEditingUnit(newId)
-  }
+    const next = [...unidades, newUnidad]
+    setUnidades(next)
+    setExpandedUnits((prev) => {
+      const n = new Set(prev)
+      n.add(newId)
+      return n
+    })
+    setPendingScrollUnitId(newId)
 
-  const updateUnidadNombre = (id: string, nombre: string) => {
-    setUnidades(unidades.map((u) => (u.id === id ? { ...u, nombre } : u)))
+    // Abrir edición del título inmediatamente
+    setEditingUnit(newId)
+    setUnitDraftNombre(newUnidad.nombre)
+    setUnitOriginalNombre(newUnidad.nombre)
   }
 
   // --- Lógica de Temas ---
   const addTema = (unidadId: string) => {
-    setUnidades(
-      unidades.map((u) => {
-        if (u.id === unidadId) {
-          const newTemaId = `t-${Date.now()}`
-          const newTema: Tema = {
-            id: newTemaId,
-            nombre: 'Nuevo tema',
-            horasEstimadas: 2,
-          }
-          setEditingTema({ unitId: unidadId, temaId: newTemaId })
-          return { ...u, temas: [...u.temas, newTema] }
-        }
-        return u
-      }),
-    )
-  }
+    const unit = unidades.find((u) => u.id === unidadId)
+    const unitNumero = unit?.numero ?? 0
+    const newTemaIndex = (unit?.temas.length ?? 0) + 1
+    const newTemaId = `t-${unitNumero}-${newTemaIndex}`
+    const newTema: Tema = {
+      id: newTemaId,
+      nombre: 'Nuevo tema',
+      horasEstimadas: 2,
+    }
 
-  const updateTema = (
-    unidadId: string,
-    temaId: string,
-    updates: Partial<Tema>,
-  ) => {
-    setUnidades(
-      unidades.map((u) => {
-        if (u.id === unidadId) {
-          return {
-            ...u,
-            temas: u.temas.map((t) =>
-              t.id === temaId ? { ...t, ...updates } : t,
-            ),
-          }
-        }
-        return u
-      }),
+    const next = unidades.map((u) =>
+      u.id === unidadId ? { ...u, temas: [...u.temas, newTema] } : u,
     )
+    setUnidades(next)
+
+    // Expandir unidad y poner el subtema en edición con foco en el nombre
+    setExpandedUnits((prev) => {
+      const n = new Set(prev)
+      n.add(unidadId)
+      return n
+    })
+    setEditingTema({ unitId: unidadId, temaId: newTemaId })
+    setTemaDraftNombre(newTema.nombre)
+    setTemaOriginalNombre(newTema.nombre)
+    setTemaDraftHoras(String(newTema.horasEstimadas ?? 0))
+    setTemaOriginalHoras(newTema.horasEstimadas ?? 0)
   }
 
   const handleDelete = () => {
     if (!deleteDialog) return
+    let next: Array<UnidadTematica> = unidades
     if (deleteDialog.type === 'unidad') {
-      setUnidades(
-        unidades
-          .filter((u) => u.id !== deleteDialog.id)
-          .map((u, i) => ({ ...u, numero: i + 1 })),
-      )
+      next = unidades
+        .filter((u) => u.id !== deleteDialog.id)
+        .map((u, i) => ({ ...u, numero: i + 1 }))
     } else if (deleteDialog.parentId) {
-      setUnidades(
-        unidades.map((u) =>
-          u.id === deleteDialog.parentId
-            ? { ...u, temas: u.temas.filter((t) => t.id !== deleteDialog.id) }
-            : u,
-        ),
+      next = unidades.map((u) =>
+        u.id === deleteDialog.parentId
+          ? { ...u, temas: u.temas.filter((t) => t.id !== deleteDialog.id) }
+          : u,
       )
     }
+    setUnidades(next)
     setDeleteDialog(null)
-    //toast.success("Eliminado correctamente");
+    void persistUnidades(next)
+    // toast.success("Eliminado correctamente");
   }
 
   return (
@@ -219,140 +449,161 @@ export function ContenidoTematico({ data, isLoading }: ContenidoTematicoProps) {
             {unidades.length} unidades • {totalHoras} horas estimadas totales
           </p>
         </div>
-        <div className="flex items-center gap-2">
-          <Button variant="outline" onClick={addUnidad} className="gap-2">
-            <Plus className="h-4 w-4" /> Nueva unidad
-          </Button>
-          <Button
-            onClick={() => {
-              setIsSaving(true)
-              setTimeout(() => {
-                setIsSaving(false) /*toast.success("Guardado")*/
-              }, 1000)
-            }}
-            disabled={isSaving}
-            className="bg-blue-600 hover:bg-blue-700"
-          >
-            <Save className="mr-2 h-4 w-4" />{' '}
-            {isSaving ? 'Guardando...' : 'Guardar'}
-          </Button>
-        </div>
       </div>
 
       <div className="space-y-4">
         {unidades.map((unidad) => (
-          <Card
+          <div
             key={unidad.id}
-            className="overflow-hidden border-slate-200 shadow-sm"
+            ref={(el) => {
+              if (el) unitContainerRefs.current.set(unidad.id, el)
+              else unitContainerRefs.current.delete(unidad.id)
+            }}
           >
-            <Collapsible
-              open={expandedUnits.has(unidad.id)}
-              onOpenChange={() => toggleUnit(unidad.id)}
-            >
-              <CardHeader className="border-b border-slate-100 bg-slate-50/50 py-3">
-                <div className="flex items-center gap-3">
-                  <GripVertical className="h-4 w-4 cursor-grab text-slate-300" />
-                  <CollapsibleTrigger asChild>
-                    <Button variant="ghost" size="sm" className="h-auto p-0">
-                      {expandedUnits.has(unidad.id) ? (
-                        <ChevronDown className="h-4 w-4" />
-                      ) : (
-                        <ChevronRight className="h-4 w-4" />
-                      )}
-                    </Button>
-                  </CollapsibleTrigger>
-                  <Badge className="bg-blue-600 font-mono">
-                    Unidad {unidad.numero}
-                  </Badge>
+            <Card className="overflow-hidden border-slate-200 shadow-sm">
+              <Collapsible
+                open={expandedUnits.has(unidad.id)}
+                onOpenChange={() => toggleUnit(unidad.id)}
+              >
+                <CardHeader className="border-b border-slate-100 bg-slate-50/50 py-3">
+                  <div className="flex items-center gap-3">
+                    <GripVertical className="h-4 w-4 cursor-grab text-slate-300" />
+                    <CollapsibleTrigger asChild>
+                      <Button variant="ghost" size="sm" className="h-auto p-0">
+                        {expandedUnits.has(unidad.id) ? (
+                          <ChevronDown className="h-4 w-4" />
+                        ) : (
+                          <ChevronRight className="h-4 w-4" />
+                        )}
+                      </Button>
+                    </CollapsibleTrigger>
+                    <Badge className="bg-blue-600 font-mono">
+                      Unidad {unidad.numero}
+                    </Badge>
 
-                  {editingUnit === unidad.id ? (
-                    <Input
-                      value={unidad.nombre}
-                      onChange={(e) =>
-                        updateUnidadNombre(unidad.id, e.target.value)
-                      }
-                      onBlur={() => setEditingUnit(null)}
-                      onKeyDown={(e) =>
-                        e.key === 'Enter' && setEditingUnit(null)
-                      }
-                      className="h-8 max-w-md bg-white"
-                      autoFocus
-                    />
-                  ) : (
-                    <CardTitle
-                      className="cursor-pointer text-base font-semibold transition-colors hover:text-blue-600"
-                      onClick={() => setEditingUnit(unidad.id)}
-                    >
-                      {unidad.nombre}
-                    </CardTitle>
-                  )}
-
-                  <div className="ml-auto flex items-center gap-3">
-                    <span className="flex items-center gap-1 text-xs font-medium text-slate-400">
-                      <Clock className="h-3 w-3" />{' '}
-                      {unidad.temas.reduce(
-                        (sum, t) => sum + (t.horasEstimadas || 0),
-                        0,
-                      )}
-                      h
-                    </span>
-                    <Button
-                      variant="ghost"
-                      size="icon"
-                      className="h-8 w-8 text-slate-400 hover:text-red-500"
-                      onClick={() =>
-                        setDeleteDialog({ type: 'unidad', id: unidad.id })
-                      }
-                    >
-                      <Trash2 className="h-4 w-4" />
-                    </Button>
-                  </div>
-                </div>
-              </CardHeader>
-              <CollapsibleContent>
-                <CardContent className="bg-white pt-4">
-                  <div className="ml-10 space-y-1 border-l-2 border-slate-50 pl-4">
-                    {unidad.temas.map((tema, idx) => (
-                      <TemaRow
-                        key={tema.id}
-                        tema={tema}
-                        index={idx + 1}
-                        isEditing={
-                          editingTema?.unitId === unidad.id &&
-                          editingTema?.temaId === tema.id
-                        }
-                        onEdit={() =>
-                          setEditingTema({ unitId: unidad.id, temaId: tema.id })
-                        }
-                        onStopEditing={() => setEditingTema(null)}
-                        onUpdate={(updates) =>
-                          updateTema(unidad.id, tema.id, updates)
-                        }
-                        onDelete={() =>
-                          setDeleteDialog({
-                            type: 'tema',
-                            id: tema.id,
-                            parentId: unidad.id,
-                          })
-                        }
+                    {editingUnit === unidad.id ? (
+                      <Input
+                        ref={unitTitleInputRef}
+                        value={unitDraftNombre}
+                        onChange={(e) => setUnitDraftNombre(e.target.value)}
+                        onBlur={() => {
+                          if (cancelNextBlurRef.current) {
+                            cancelNextBlurRef.current = false
+                            return
+                          }
+                          commitEditUnit()
+                        }}
+                        onKeyDown={(e) => {
+                          if (e.key === 'Enter') {
+                            e.preventDefault()
+                            e.currentTarget.blur()
+                            return
+                          }
+                          if (e.key === 'Escape') {
+                            e.preventDefault()
+                            cancelNextBlurRef.current = true
+                            cancelEditUnit()
+                            e.currentTarget.blur()
+                          }
+                        }}
+                        className="h-8 max-w-md bg-white"
                       />
-                    ))}
-                    <Button
-                      variant="ghost"
-                      size="sm"
-                      className="mt-2 w-full justify-start text-blue-600 hover:bg-blue-50 hover:text-blue-700"
-                      onClick={() => addTema(unidad.id)}
-                    >
-                      <Plus className="mr-2 h-3 w-3" /> Añadir subtema
-                    </Button>
+                    ) : (
+                      <CardTitle
+                        className="cursor-pointer text-base font-semibold transition-colors hover:text-blue-600"
+                        onClick={() => beginEditUnit(unidad.id)}
+                      >
+                        {unidad.nombre}
+                      </CardTitle>
+                    )}
+
+                    <div className="ml-auto flex items-center gap-3">
+                      <span className="flex items-center gap-1 text-xs font-medium text-slate-400">
+                        <Clock className="h-3 w-3" />{' '}
+                        {unidad.temas.reduce(
+                          (sum, t) => sum + (t.horasEstimadas || 0),
+                          0,
+                        )}
+                        h
+                      </span>
+                      <Button
+                        variant="ghost"
+                        size="icon"
+                        className="h-8 w-8 text-slate-400 hover:text-red-500"
+                        onClick={() =>
+                          setDeleteDialog({ type: 'unidad', id: unidad.id })
+                        }
+                      >
+                        <Trash2 className="h-4 w-4" />
+                      </Button>
+                    </div>
                   </div>
-                </CardContent>
-              </CollapsibleContent>
-            </Collapsible>
-          </Card>
+                </CardHeader>
+                <CollapsibleContent>
+                  <CardContent className="bg-white pt-4">
+                    <div className="ml-10 space-y-1 border-l-2 border-slate-50 pl-4">
+                      {unidad.temas.map((tema, idx) => (
+                        <TemaRow
+                          key={tema.id}
+                          tema={tema}
+                          index={idx + 1}
+                          isEditing={
+                            !!editingTema &&
+                            editingTema.unitId === unidad.id &&
+                            editingTema.temaId === tema.id
+                          }
+                          draftNombre={temaDraftNombre}
+                          draftHoras={temaDraftHoras}
+                          onBeginEdit={() => beginEditTema(unidad.id, tema.id)}
+                          onDraftNombreChange={setTemaDraftNombre}
+                          onDraftHorasChange={setTemaDraftHoras}
+                          onEditorBlurCapture={handleTemaEditorBlurCapture}
+                          onEditorKeyDownCapture={
+                            handleTemaEditorKeyDownCapture
+                          }
+                          onNombreInputRef={(el) => {
+                            temaNombreInputElRef.current = el
+                          }}
+                          onDelete={() =>
+                            setDeleteDialog({
+                              type: 'tema',
+                              id: tema.id,
+                              parentId: unidad.id,
+                            })
+                          }
+                        />
+                      ))}
+                      <Button
+                        variant="ghost"
+                        size="sm"
+                        className="mt-2 w-full justify-start text-blue-600 hover:bg-blue-50 hover:text-blue-700"
+                        onClick={() => addTema(unidad.id)}
+                      >
+                        <Plus className="mr-2 h-3 w-3" /> Añadir subtema
+                      </Button>
+                    </div>
+                  </CardContent>
+                </CollapsibleContent>
+              </Collapsible>
+            </Card>
+          </div>
         ))}
       </div>
 
+      <div className="flex justify-center pt-2">
+        <Button
+          variant="outline"
+          className="gap-2"
+          onClick={(e) => {
+            // Evita que Enter vuelva a disparar el click sobre el botón.
+            e.currentTarget.blur()
+            addUnidad()
+          }}
+        >
+          <Plus className="h-4 w-4" /> Nueva unidad
+        </Button>
+      </div>
+
       <DeleteConfirmDialog
         dialog={deleteDialog}
         setDialog={setDeleteDialog}
@@ -367,9 +618,14 @@ interface TemaRowProps {
   tema: Tema
   index: number
   isEditing: boolean
-  onEdit: () => void
-  onStopEditing: () => void
-  onUpdate: (updates: Partial<Tema>) => void
+  draftNombre: string
+  draftHoras: string
+  onBeginEdit: () => void
+  onDraftNombreChange: (value: string) => void
+  onDraftHorasChange: (value: string) => void
+  onEditorBlurCapture: (e: FocusEvent<HTMLDivElement>) => void
+  onEditorKeyDownCapture: (e: KeyboardEvent<HTMLDivElement>) => void
+  onNombreInputRef: (el: HTMLInputElement | null) => void
   onDelete: () => void
 }
 
@@ -377,9 +633,14 @@ function TemaRow({
   tema,
   index,
   isEditing,
-  onEdit,
-  onStopEditing,
-  onUpdate,
+  draftNombre,
+  draftHoras,
+  onBeginEdit,
+  onDraftNombreChange,
+  onDraftHorasChange,
+  onEditorBlurCapture,
+  onEditorKeyDownCapture,
+  onNombreInputRef,
   onDelete,
 }: TemaRowProps) {
   return (
@@ -391,44 +652,49 @@ function TemaRow({
     >
       <span className="w-4 font-mono text-xs text-slate-400">{index}.</span>
       {isEditing ? (
-        <div className="animate-in slide-in-from-left-2 flex flex-1 items-center gap-2">
+        <div
+          className="animate-in slide-in-from-left-2 flex flex-1 items-center gap-2"
+          onBlurCapture={onEditorBlurCapture}
+          onKeyDownCapture={onEditorKeyDownCapture}
+        >
           <Input
-            value={tema.nombre}
-            onChange={(e) => onUpdate({ nombre: e.target.value })}
+            ref={onNombreInputRef}
+            value={draftNombre}
+            onChange={(e) => onDraftNombreChange(e.target.value)}
             className="h-8 flex-1 bg-white"
             placeholder="Nombre"
-            autoFocus
           />
           <Input
             type="number"
-            value={tema.horasEstimadas}
-            onChange={(e) =>
-              onUpdate({ horasEstimadas: parseInt(e.target.value) || 0 })
-            }
+            value={draftHoras}
+            onChange={(e) => onDraftHorasChange(e.target.value)}
             className="h-8 w-16 bg-white"
           />
-          <Button
-            size="sm"
-            className="h-8 bg-emerald-600"
-            onClick={onStopEditing}
-          >
-            Listo
-          </Button>
         </div>
       ) : (
         <>
-          <div className="flex-1 cursor-pointer" onClick={onEdit}>
+          <button
+            type="button"
+            className="flex flex-1 items-center gap-3 text-left"
+            onClick={(e) => {
+              e.stopPropagation()
+              onBeginEdit()
+            }}
+          >
             <p className="text-sm font-medium text-slate-700">{tema.nombre}</p>
-          </div>
-          <Badge variant="secondary" className="text-[10px] opacity-60">
-            {tema.horasEstimadas}h
-          </Badge>
+            <Badge variant="secondary" className="text-[10px] opacity-60">
+              {tema.horasEstimadas}h
+            </Badge>
+          </button>
           <div className="flex items-center gap-1 opacity-0 transition-opacity group-hover:opacity-100">
             <Button
               variant="ghost"
               size="icon"
               className="h-7 w-7 text-slate-400 hover:text-blue-600"
-              onClick={onEdit}
+              onClick={(e) => {
+                e.stopPropagation()
+                onBeginEdit()
+              }}
             >
               <Edit3 className="h-3 w-3" />
             </Button>
@@ -436,7 +702,10 @@ function TemaRow({
               variant="ghost"
               size="icon"
               className="h-7 w-7 text-slate-400 hover:text-red-500"
-              onClick={onDelete}
+              onClick={(e) => {
+                e.stopPropagation()
+                onDelete()
+              }}
             >
               <Trash2 className="h-3 w-3" />
             </Button>

src/components/asignaturas/detalle/DocumentoSEPTab.tsx

@@ -1,16 +1,6 @@
+import { FileCheck, Download, RefreshCw, Loader2 } from 'lucide-react'
 import { useState } from 'react'
-import {
-  FileText,
-  Download,
-  RefreshCw,
-  Calendar,
-  FileCheck,
-  AlertTriangle,
-  Loader2,
-} from 'lucide-react'
-import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
-import { Button } from '@/components/ui/button'
-import { Badge } from '@/components/ui/badge'
+
 import {
   AlertDialog,
   AlertDialogAction,
@@ -22,54 +12,34 @@ import {
   AlertDialogTitle,
   AlertDialogTrigger,
 } from '@/components/ui/alert-dialog'
-import type {
-  DocumentoAsignatura,
-  Asignatura,
-  AsignaturaStructure,
-} from '@/types/asignatura'
-import { cn } from '@/lib/utils'
-import { useSubjectBibliografia } from '@/data/hooks/useSubjects'
-//import { toast } from 'sonner';
-//import { format } from 'date-fns';
-//import { es } from 'date-fns/locale';
+import { Button } from '@/components/ui/button'
+import { Card } from '@/components/ui/card'
 
 interface DocumentoSEPTabProps {
-  documento: DocumentoAsignatura | null
-  asignatura: Asignatura
-  estructura: AsignaturaStructure
-  datosGenerales: Record<string, any>
+  pdfUrl: string | null
+  isLoading: boolean
+  onDownload: () => void
   onRegenerate: () => void
   isRegenerating: boolean
 }
 
 export function DocumentoSEPTab({
-  documento,
-  asignatura,
-  estructura,
-  datosGenerales,
+  pdfUrl,
+  isLoading,
+  onDownload,
   onRegenerate,
   isRegenerating,
 }: DocumentoSEPTabProps) {
   const [showConfirmDialog, setShowConfirmDialog] = useState(false)
 
-  // Check completeness
-  const camposObligatorios = estructura.campos.filter((c) => c.obligatorio)
-  const camposCompletos = camposObligatorios.filter((c) =>
-    datosGenerales[c.id]?.trim(),
-  )
-  const completeness = Math.round(
-    (camposCompletos.length / camposObligatorios.length) * 100,
-  )
-  const isComplete = completeness === 100
-
   const handleRegenerate = () => {
     setShowConfirmDialog(false)
     onRegenerate()
-    //toast.success('Regenerando documento...');
   }
 
   return (
     <div className="animate-fade-in space-y-6">
+      {/* Header */}
       <div className="flex items-center justify-between">
         <div>
           <h2 className="font-display text-foreground flex items-center gap-2 text-2xl font-semibold">
@@ -77,28 +47,24 @@ export function DocumentoSEPTab({
             Documento SEP
           </h2>
           <p className="text-muted-foreground mt-1 text-sm">
-            Previsualización del documento oficial para la SEP
+            Previsualización del documento oficial generado
           </p>
         </div>
+
         <div className="flex items-center gap-2">
-          {documento?.estado === 'listo' && (
-            <Button
-              variant="outline"
-              onClick={
-                () =>
-                  console.log('descargando') /*toast.info('Descarga iniciada')*/
-              }
-            >
+          {pdfUrl && !isLoading && (
+            <Button variant="outline" onClick={onDownload}>
               <Download className="mr-2 h-4 w-4" />
               Descargar
             </Button>
           )}
+
           <AlertDialog
             open={showConfirmDialog}
             onOpenChange={setShowConfirmDialog}
           >
             <AlertDialogTrigger asChild>
-              <Button disabled={isRegenerating || !isComplete}>
+              <Button disabled={isRegenerating}>
                 {isRegenerating ? (
                   <Loader2 className="mr-2 h-4 w-4 animate-spin" />
                 ) : (
@@ -107,15 +73,16 @@ export function DocumentoSEPTab({
                 {isRegenerating ? 'Generando...' : 'Regenerar documento'}
               </Button>
             </AlertDialogTrigger>
+
             <AlertDialogContent>
               <AlertDialogHeader>
                 <AlertDialogTitle>¿Regenerar documento SEP?</AlertDialogTitle>
                 <AlertDialogDescription>
-                  Se creará una nueva versión del documento con los datos
-                  actuales de la asignatura. La versión anterior quedará en el
-                  historial.
+                  Se generará una nueva versión del documento con la información
+                  actual.
                 </AlertDialogDescription>
               </AlertDialogHeader>
+
               <AlertDialogFooter>
                 <AlertDialogCancel>Cancelar</AlertDialogCancel>
                 <AlertDialogAction onClick={handleRegenerate}>
@@ -127,308 +94,24 @@ export function DocumentoSEPTab({
         </div>
       </div>
 
-      <div className="grid grid-cols-1 gap-6 lg:grid-cols-3">
-        {/* Document preview */}
-        <div className="lg:col-span-2">
-          <Card className="card-elevated h-[700px] overflow-hidden">
-            {documento?.estado === 'listo' ? (
-              <div className="bg-muted/30 flex h-full flex-col">
-                {/* Simulated document header */}
-                <div className="bg-card border-b p-4">
-                  <div className="flex items-center justify-between">
-                    <div className="flex items-center gap-2">
-                      <FileText className="text-primary h-5 w-5" />
-                      <span className="text-foreground font-medium">
-                        Programa de Estudios - {asignatura.clave}
-                      </span>
-                    </div>
-                    <Badge variant="outline">Versión {documento.version}</Badge>
-                  </div>
-                </div>
-
-                {/* Document content simulation */}
-                <div className="flex-1 overflow-y-auto p-8">
-                  <div className="bg-card mx-auto max-w-2xl space-y-6 rounded-lg p-8 shadow-lg">
-                    {/* Header */}
-                    <div className="border-b pb-6 text-center">
-                      <p className="text-muted-foreground mb-2 text-xs tracking-wide uppercase">
-                        Secretaría de Educación Pública
-                      </p>
-                      <h1 className="font-display text-primary mb-1 text-2xl font-bold">
-                        {asignatura.nombre}
-                      </h1>
-                      <p className="text-muted-foreground text-sm">
-                        Clave: {asignatura.clave} | Créditos:{' '}
-                        {asignatura.creditos || 'N/A'}
-                      </p>
-                    </div>
-
-                    {/* Datos de la institución */}
-                    <div className="space-y-1 text-sm">
-                      <p>
-                        <strong>Carrera:</strong> {asignatura.carrera}
-                      </p>
-                      <p>
-                        <strong>Facultad:</strong> {asignatura.facultad}
-                      </p>
-                      <p>
-                        <strong>Plan de estudios:</strong>{' '}
-                        {asignatura.planNombre}
-                      </p>
-                      {asignatura.ciclo && (
-                        <p>
-                          <strong>Ciclo:</strong> {asignatura.ciclo}
-                        </p>
-                      )}
-                    </div>
-
-                    {/* Campos del documento */}
-                    {estructura.campos.map((campo) => {
-                      const valor = datosGenerales[campo.id]
-                      if (!valor) return null
-                      return (
-                        <div key={campo.id} className="space-y-2">
-                          <h3 className="text-foreground border-b pb-1 font-semibold">
-                            {campo.nombre}
-                          </h3>
-                          <p className="text-foreground text-sm leading-relaxed whitespace-pre-wrap">
-                            {valor}
-                          </p>
-                        </div>
-                      )
-                    })}
-
-                    {/* Footer */}
-                    <div className="text-muted-foreground mt-8 border-t pt-6 text-center text-xs">
-                      <p>
-                        Documento generado el{' '}
-                        {/*format(documento.fechaGeneracion, "d 'de' MMMM 'de' yyyy", { locale: es })*/}
-                      </p>
-                      <p className="mt-1">Universidad La Salle</p>
-                    </div>
-                  </div>
-                </div>
-              </div>
-            ) : documento?.estado === 'generando' ? (
-              <div className="flex h-full items-center justify-center">
-                <div className="text-center">
-                  <Loader2 className="text-accent mx-auto mb-4 h-12 w-12 animate-spin" />
-                  <p className="text-muted-foreground">
-                    Generando documento...
-                  </p>
-                </div>
-              </div>
-            ) : (
-              <div className="flex h-full items-center justify-center">
-                <div className="max-w-sm text-center">
-                  <FileText className="text-muted-foreground/50 mx-auto mb-4 h-12 w-12" />
-                  <p className="text-muted-foreground mb-4">
-                    No hay documento generado aún
-                  </p>
-                  {!isComplete && (
-                    <div className="bg-warning/10 text-warning-foreground rounded-lg p-4 text-sm">
-                      <AlertTriangle className="mr-2 inline h-4 w-4" />
-                      Completa todos los campos obligatorios para generar el
-                      documento
-                    </div>
-                  )}
-                </div>
-              </div>
-            )}
-          </Card>
-        </div>
-
-        {/* Info sidebar */}
-        <div className="space-y-4">
-          {/* Status */}
-          <Card className="card-elevated">
-            <CardHeader className="pb-2">
-              <CardTitle className="text-sm font-medium">
-                Estado del documento
-              </CardTitle>
-            </CardHeader>
-            <CardContent className="space-y-4">
-              {documento && (
-                <>
-                  <div className="flex items-center justify-between">
-                    <span className="text-muted-foreground text-sm">
-                      Versión
-                    </span>
-                    <Badge variant="outline">{documento.version}</Badge>
-                  </div>
-                  <div className="flex items-center justify-between">
-                    <span className="text-muted-foreground text-sm">
-                      Generado
-                    </span>
-                    <span className="text-sm">
-                      {/*format(documento.fechaGeneracion, "d MMM yyyy, HH:mm", { locale: es })*/}
-                    </span>
-                  </div>
-                  <div className="flex items-center justify-between">
-                    <span className="text-muted-foreground text-sm">
-                      Estado
-                    </span>
-                    <Badge
-                      className={cn(
-                        documento.estado === 'listo' &&
-                          'bg-success text-success-foreground',
-                        documento.estado === 'generando' &&
-                          'bg-info text-info-foreground',
-                        documento.estado === 'error' &&
-                          'bg-destructive text-destructive-foreground',
-                      )}
-                    >
-                      {documento.estado === 'listo' && 'Listo'}
-                      {documento.estado === 'generando' && 'Generando'}
-                      {documento.estado === 'error' && 'Error'}
-                    </Badge>
-                  </div>
-                </>
-              )}
-            </CardContent>
-          </Card>
-
-          {/* Completeness */}
-          <Card className="card-elevated">
-            <CardHeader className="pb-2">
-              <CardTitle className="text-sm font-medium">
-                Completitud de datos
-              </CardTitle>
-            </CardHeader>
-            <CardContent className="space-y-4">
-              <div className="space-y-2">
-                <div className="flex items-center justify-between text-sm">
-                  <span className="text-muted-foreground">
-                    Campos obligatorios
-                  </span>
-                  <span className="font-medium">
-                    {camposCompletos.length}/{camposObligatorios.length}
-                  </span>
-                </div>
-                <div className="bg-muted h-2 overflow-hidden rounded-full">
-                  <div
-                    className={cn(
-                      'h-full transition-all duration-500',
-                      completeness === 100 ? 'bg-success' : 'bg-accent',
-                    )}
-                    style={{ width: `${completeness}%` }}
-                  />
-                </div>
-                <p
-                  className={cn(
-                    'text-xs',
-                    completeness === 100
-                      ? 'text-success'
-                      : 'text-muted-foreground',
-                  )}
-                >
-                  {completeness === 100
-                    ? 'Todos los campos obligatorios están completos'
-                    : `Faltan ${camposObligatorios.length - camposCompletos.length} campos por completar`}
-                </p>
-              </div>
-
-              {/* Missing fields */}
-              {!isComplete && (
-                <div className="space-y-2">
-                  <p className="text-muted-foreground text-xs font-medium">
-                    Campos faltantes:
-                  </p>
-                  {camposObligatorios
-                    .filter((c) => !datosGenerales[c.id]?.trim())
-                    .map((campo) => (
-                      <div
-                        key={campo.id}
-                        className="flex items-center gap-2 text-sm"
-                      >
-                        <AlertTriangle className="text-warning h-3 w-3" />
-                        <span className="text-foreground">{campo.nombre}</span>
-                      </div>
-                    ))}
-                </div>
-              )}
-            </CardContent>
-          </Card>
-
-          {/* Requirements */}
-          <Card className="card-elevated">
-            <CardHeader className="pb-2">
-              <CardTitle className="text-sm font-medium">
-                Requisitos SEP
-              </CardTitle>
-            </CardHeader>
-            <CardContent>
-              <ul className="space-y-2 text-sm">
-                <li className="flex items-start gap-2">
-                  <div
-                    className={cn(
-                      'mt-0.5 flex h-4 w-4 items-center justify-center rounded-full',
-                      datosGenerales['objetivo_general']
-                        ? 'bg-success/20'
-                        : 'bg-muted',
-                    )}
-                  >
-                    {datosGenerales['objetivo_general'] && (
-                      <Check className="text-success h-3 w-3" />
-                    )}
-                  </div>
-                  <span className="text-muted-foreground">
-                    Objetivo general definido
-                  </span>
-                </li>
-                <li className="flex items-start gap-2">
-                  <div
-                    className={cn(
-                      'mt-0.5 flex h-4 w-4 items-center justify-center rounded-full',
-                      datosGenerales['competencias']
-                        ? 'bg-success/20'
-                        : 'bg-muted',
-                    )}
-                  >
-                    {datosGenerales['competencias'] && (
-                      <Check className="text-success h-3 w-3" />
-                    )}
-                  </div>
-                  <span className="text-muted-foreground">
-                    Competencias especificadas
-                  </span>
-                </li>
-                <li className="flex items-start gap-2">
-                  <div
-                    className={cn(
-                      'mt-0.5 flex h-4 w-4 items-center justify-center rounded-full',
-                      datosGenerales['evaluacion']
-                        ? 'bg-success/20'
-                        : 'bg-muted',
-                    )}
-                  >
-                    {datosGenerales['evaluacion'] && (
-                      <Check className="text-success h-3 w-3" />
-                    )}
-                  </div>
-                  <span className="text-muted-foreground">
-                    Criterios de evaluación
-                  </span>
-                </li>
-              </ul>
-            </CardContent>
-          </Card>
-        </div>
-      </div>
+      {/* PDF Preview */}
+      <Card className="h-[800px] overflow-hidden">
+        {isLoading ? (
+          <div className="flex h-full items-center justify-center">
+            <Loader2 className="h-10 w-10 animate-spin" />
+          </div>
+        ) : pdfUrl ? (
+          <iframe
+            src={`${pdfUrl}#toolbar=0`}
+            className="h-full w-full border-none"
+            title="Documento SEP"
+          />
+        ) : (
+          <div className="text-muted-foreground flex h-full items-center justify-center">
+            No se pudo cargar el documento.
+          </div>
+        )}
+      </Card>
     </div>
   )
 }
-
-function Check({ className }: { className?: string }) {
-  return (
-    <svg
-      className={className}
-      viewBox="0 0 24 24"
-      fill="none"
-      stroke="currentColor"
-      strokeWidth="3"
-    >
-      <polyline points="20 6 9 17 4 12" />
-    </svg>
-  )
-}

src/components/asignaturas/detalle/HistorialTab.tsx

@@ -1,3 +1,4 @@
+import { useParams } from '@tanstack/react-router'
 import { format, parseISO } from 'date-fns'
 import { es } from 'date-fns/locale'
 import {
@@ -53,7 +54,10 @@ const tipoConfig: Record<string, { label: string; icon: any; color: string }> =
     },
   }
 
-export function HistorialTab({ asignaturaId }) {
+export function HistorialTab() {
+  const { asignaturaId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId/historial',
+  })
   // 1. Obtenemos los datos directamente dentro del componente
   const { data: rawData, isLoading } = useSubjectHistorial(asignaturaId)
 

src/components/asignaturas/detalle/IAAsignaturaTab.tsx

@@ -1,4 +1,4 @@
-import { useRouterState } from '@tanstack/react-router'
+import { useParams, useRouterState } from '@tanstack/react-router'
 import {
   Sparkles,
   Send,
@@ -13,17 +13,14 @@ import {
 } from 'lucide-react'
 import { useState, useEffect, useRef, useMemo } from 'react'
 
-import type {
-  IAMessage,
-  IASugerencia,
-  CampoEstructura,
-} from '@/types/asignatura'
+import type { IAMessage, IASugerencia } from '@/types/asignatura'
 
 import { Avatar, AvatarFallback } from '@/components/ui/avatar'
 import { Badge } from '@/components/ui/badge'
 import { Button } from '@/components/ui/button'
 import { ScrollArea } from '@/components/ui/scroll-area'
 import { Textarea } from '@/components/ui/textarea'
+import { useSubject } from '@/data'
 import { cn } from '@/lib/utils'
 
 // Tipos importados de tu archivo de asignatura
@@ -62,8 +59,7 @@ interface SelectedField {
 }
 
 interface IAAsignaturaTabProps {
-  campos: Array<CampoEstructura>
-  datosGenerales: Record<string, any>
+  asignatura: Record<string, any>
   messages: Array<IAMessage>
   onSendMessage: (message: string, campoId?: string) => void
   onAcceptSuggestion: (sugerencia: IASugerencia) => void
@@ -71,15 +67,18 @@ interface IAAsignaturaTabProps {
 }
 
 export function IAAsignaturaTab({
-  campos,
-  datosGenerales,
   messages,
   onSendMessage,
   onAcceptSuggestion,
   onRejectSuggestion,
 }: IAAsignaturaTabProps) {
   const routerState = useRouterState()
+  const { asignaturaId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId',
+  })
 
+  const { data: datosGenerales, isLoading: loadingAsig } =
+    useSubject(asignaturaId)
   // ESTADOS PRINCIPALES (Igual que en Planes)
   const [input, setInput] = useState('')
   const [selectedFields, setSelectedFields] = useState<Array<SelectedField>>([])
@@ -89,25 +88,25 @@ export function IAAsignaturaTab({
 
   // 1. Transformar datos de la asignatura para el menú
   const availableFields = useMemo(() => {
-    // Extraemos las claves directamente del objeto datosGenerales
-    // ["nombre", "descripcion", "perfil_de_egreso", "fines_de_aprendizaje_o_formacion"]
-    if (!datosGenerales.datos) return []
-    return Object.keys(datosGenerales.datos).map((key) => {
-      // Buscamos si existe un nombre amigable en la estructura de campos
-      const estructuraCampo = campos.find((c) => c.id === key)
+    if (!datosGenerales?.datos) return []
+
+    const estructuraProps =
+      datosGenerales?.estructuras_asignatura?.definicion?.properties || {}
+
+    return Object.keys(datosGenerales.datos).map((key) => {
+      const estructuraCampo = estructuraProps[key]
 
-      // Si existe en 'campos', usamos su nombre; si no, formateamos la clave (ej: perfil_de_egreso -> Perfil De Egreso)
       const labelAmigable =
-        estructuraCampo?.nombre ||
+        estructuraCampo?.title ||
         key.replace(/_/g, ' ').replace(/\b\w/g, (l) => l.toUpperCase())
 
       return {
-        key: key,
+        key,
         label: labelAmigable,
-        value: String(datosGenerales[key] || ''),
+        value: String(datosGenerales.datos[key] || ''),
       }
     })
-  }, [campos, datosGenerales])
+  }, [datosGenerales])
 
   // 2. Manejar el estado inicial si viene de "Datos de Asignatura" (Prefill)
 
@@ -218,7 +217,7 @@ export function IAAsignaturaTab({
         <div className="relative min-h-0 flex-1">
           <ScrollArea ref={scrollRef} className="h-full w-full">
             <div className="mx-auto max-w-3xl space-y-6 p-6">
-              {messages.map((msg) => (
+              {messages?.map((msg) => (
                 <div
                   key={msg.id}
                   className={`flex ${msg.role === 'user' ? 'flex-row-reverse' : 'flex-row'} items-start gap-3`}

src/components/asignaturas/wizard/PasoBasicosForm.tsx

@@ -1,155 +0,0 @@
-import type {
-  NewSubjectWizardState,
-  TipoAsignatura,
-} from '@/features/asignaturas/nueva/types'
-
-import { Input } from '@/components/ui/input'
-import { Label } from '@/components/ui/label'
-import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue,
-} from '@/components/ui/select'
-import {
-  ESTRUCTURAS_SEP,
-  TIPOS_MATERIA,
-} from '@/features/asignaturas/nueva/catalogs'
-
-export function PasoBasicosForm({
-  wizard,
-  onChange,
-}: {
-  wizard: NewSubjectWizardState
-  onChange: React.Dispatch<React.SetStateAction<NewSubjectWizardState>>
-}) {
-  return (
-    <div className="grid gap-4 sm:grid-cols-2">
-      <div className="grid gap-1 sm:col-span-2">
-        <Label htmlFor="nombre">Nombre de la asignatura</Label>
-        <Input
-          id="nombre"
-          placeholder="Ej. Matemáticas Discretas"
-          value={wizard.datosBasicos.nombre}
-          onChange={(e) =>
-            onChange((w) => ({
-              ...w,
-              datosBasicos: { ...w.datosBasicos, nombre: e.target.value },
-            }))
-          }
-        />
-      </div>
-
-      <div className="grid gap-1">
-        <Label htmlFor="clave">Clave (Opcional)</Label>
-        <Input
-          id="clave"
-          placeholder="Ej. MAT-101"
-          value={wizard.datosBasicos.clave || ''}
-          onChange={(e) =>
-            onChange((w) => ({
-              ...w,
-              datosBasicos: { ...w.datosBasicos, clave: e.target.value },
-            }))
-          }
-        />
-      </div>
-
-      <div className="grid gap-1">
-        <Label htmlFor="tipo">Tipo</Label>
-        <Select
-          value={wizard.datosBasicos.tipo}
-          onValueChange={(val) =>
-            onChange((w) => ({
-              ...w,
-              datosBasicos: { ...w.datosBasicos, tipo: val as TipoAsignatura },
-            }))
-          }
-        >
-          <SelectTrigger
-            id="tipo"
-            className="w-full min-w-0 [&>span]:block! [&>span]:truncate!"
-          >
-            <SelectValue />
-          </SelectTrigger>
-          <SelectContent>
-            {TIPOS_MATERIA.map((t) => (
-              <SelectItem key={t.value} value={t.value}>
-                {t.label}
-              </SelectItem>
-            ))}
-          </SelectContent>
-        </Select>
-      </div>
-
-      <div className="grid gap-1">
-        <Label htmlFor="creditos">Créditos</Label>
-        <Input
-          id="creditos"
-          type="number"
-          min={0}
-          value={wizard.datosBasicos.creditos}
-          onChange={(e) =>
-            onChange((w) => ({
-              ...w,
-              datosBasicos: {
-                ...w.datosBasicos,
-                creditos: Number(e.target.value || 0),
-              },
-            }))
-          }
-        />
-      </div>
-
-      <div className="grid gap-1">
-        <Label htmlFor="horas">Horas / Semana</Label>
-        <Input
-          id="horas"
-          type="number"
-          min={0}
-          value={wizard.datosBasicos.horasSemana || 0}
-          onChange={(e) =>
-            onChange((w) => ({
-              ...w,
-              datosBasicos: {
-                ...w.datosBasicos,
-                horasSemana: Number(e.target.value || 0),
-              },
-            }))
-          }
-        />
-      </div>
-
-      <div className="grid gap-1 sm:col-span-2">
-        <Label htmlFor="estructura">Estructura de la asignatura</Label>
-        <Select
-          value={wizard.datosBasicos.estructuraId}
-          onValueChange={(val) =>
-            onChange((w) => ({
-              ...w,
-              datosBasicos: { ...w.datosBasicos, estructuraId: val },
-            }))
-          }
-        >
-          <SelectTrigger
-            id="estructura"
-            className="w-full min-w-0 [&>span]:block! [&>span]:truncate!"
-          >
-            <SelectValue placeholder="Selecciona plantilla..." />
-          </SelectTrigger>
-          <SelectContent>
-            {ESTRUCTURAS_SEP.map((e) => (
-              <SelectItem key={e.id} value={e.id}>
-                {e.label}
-              </SelectItem>
-            ))}
-          </SelectContent>
-        </Select>
-        <p className="text-muted-foreground text-xs">
-          Define los campos requeridos (ej. Objetivos, Temario, Evaluación).
-        </p>
-      </div>
-    </div>
-  )
-}

src/components/asignaturas/wizard/PasoBasicosForm/PasoBasicosForm.tsx

@@ -0,0 +1,362 @@
+import { useEffect, useState } from 'react'
+
+import PasoSugerenciasForm from './PasoSugerenciasForm'
+
+import type { NewSubjectWizardState } from '@/features/asignaturas/nueva/types'
+import type { Database } from '@/types/supabase'
+
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { useSubjectEstructuras } from '@/data'
+import { TIPOS_MATERIA } from '@/features/asignaturas/nueva/catalogs'
+import { cn } from '@/lib/utils'
+
+export function PasoBasicosForm({
+  wizard,
+  onChange,
+}: {
+  wizard: NewSubjectWizardState
+  onChange: React.Dispatch<React.SetStateAction<NewSubjectWizardState>>
+}) {
+  const { data: estructuras } = useSubjectEstructuras()
+
+  const [creditosInput, setCreditosInput] = useState<string>(() => {
+    const c = Number(wizard.datosBasicos.creditos ?? 0)
+    let newC = c
+    console.log('antes', newC)
+
+    if (Number.isFinite(c) && c > 999) {
+      newC = 999
+    }
+    console.log('desp', newC)
+    return newC > 0 ? newC.toFixed(2) : ''
+  })
+  const [creditosFocused, setCreditosFocused] = useState(false)
+
+  useEffect(() => {
+    if (creditosFocused) return
+    const c = Number(wizard.datosBasicos.creditos ?? 0)
+    let newC = c
+    if (Number.isFinite(c) && c > 999) {
+      newC = 999
+    }
+    setCreditosInput(newC > 0 ? newC.toFixed(2) : '')
+  }, [wizard.datosBasicos.creditos, creditosFocused])
+
+  if (wizard.tipoOrigen !== 'IA_MULTIPLE') {
+    return (
+      <div className="grid gap-4 sm:grid-cols-2">
+        <div className="grid gap-1 sm:col-span-2">
+          <Label htmlFor="nombre">Nombre de la asignatura</Label>
+          <Input
+            id="nombre"
+            placeholder="Ej. Matemáticas Discretas"
+            maxLength={200}
+            value={wizard.datosBasicos.nombre}
+            onChange={(e) =>
+              onChange(
+                (w): NewSubjectWizardState => ({
+                  ...w,
+                  datosBasicos: { ...w.datosBasicos, nombre: e.target.value },
+                }),
+              )
+            }
+            className="placeholder:text-muted-foreground/70 font-medium not-italic placeholder:font-normal placeholder:italic"
+          />
+        </div>
+
+        <div className="grid gap-1">
+          <Label htmlFor="codigo">
+            Código
+            <span className="text-xs font-normal text-gray-500 dark:text-gray-400">
+              (Opcional)
+            </span>
+          </Label>
+          <Input
+            id="codigo"
+            placeholder="Ej. MAT-101"
+            maxLength={200}
+            value={wizard.datosBasicos.codigo || ''}
+            onChange={(e) =>
+              onChange(
+                (w): NewSubjectWizardState => ({
+                  ...w,
+                  datosBasicos: { ...w.datosBasicos, codigo: e.target.value },
+                }),
+              )
+            }
+            className="placeholder:text-muted-foreground/70 placeholder:italicplaceholder:text-muted-foreground/70 font-medium not-italic placeholder:font-normal placeholder:italic"
+          />
+        </div>
+
+        <div className="grid gap-1">
+          <Label htmlFor="tipo">Tipo</Label>
+          <Select
+            value={(wizard.datosBasicos.tipo ?? '') as string}
+            onValueChange={(value: string) =>
+              onChange(
+                (w): NewSubjectWizardState => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    tipo: value as NewSubjectWizardState['datosBasicos']['tipo'],
+                  },
+                }),
+              )
+            }
+          >
+            <SelectTrigger
+              id="tipo"
+              className={cn(
+                'w-full min-w-0 [&>span]:block! [&>span]:truncate!',
+                !wizard.datosBasicos.tipo
+                  ? 'text-muted-foreground font-normal italic opacity-70'
+                  : 'font-medium not-italic',
+              )}
+            >
+              <SelectValue placeholder="Ej. Obligatoria" />
+            </SelectTrigger>
+            <SelectContent>
+              {TIPOS_MATERIA.map((t) => (
+                <SelectItem key={t.value} value={t.value}>
+                  {t.label}
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+        </div>
+
+        <div className="grid gap-1">
+          <Label htmlFor="creditos">Créditos</Label>
+          <Input
+            id="creditos"
+            type="text"
+            inputMode="decimal"
+            maxLength={6}
+            pattern="^\\d*(?:[.,]\\d{0,2})?$"
+            value={creditosInput}
+            onKeyDown={(e) => {
+              if (['-', 'e', 'E', '+'].includes(e.key)) {
+                e.preventDefault()
+              }
+            }}
+            onFocus={() => setCreditosFocused(true)}
+            onBlur={() => {
+              setCreditosFocused(false)
+
+              const raw = creditosInput.trim()
+              if (!raw) {
+                onChange((w) => ({
+                  ...w,
+                  datosBasicos: { ...w.datosBasicos, creditos: 0 },
+                }))
+                return
+              }
+
+              const normalized = raw.replace(',', '.')
+              let asNumber = Number.parseFloat(normalized)
+              if (!Number.isFinite(asNumber) || asNumber <= 0) {
+                setCreditosInput('')
+                onChange((w) => ({
+                  ...w,
+                  datosBasicos: { ...w.datosBasicos, creditos: 0 },
+                }))
+                return
+              }
+
+              // Cap to 999
+              if (asNumber > 999) asNumber = 999
+
+              const fixed = asNumber.toFixed(2)
+              setCreditosInput(fixed)
+              onChange((w) => ({
+                ...w,
+                datosBasicos: { ...w.datosBasicos, creditos: Number(fixed) },
+              }))
+            }}
+            onChange={(e: React.ChangeEvent<HTMLInputElement>) => {
+              const nextRaw = e.target.value
+              if (nextRaw === '') {
+                setCreditosInput('')
+                onChange((w) => ({
+                  ...w,
+                  datosBasicos: { ...w.datosBasicos, creditos: 0 },
+                }))
+                return
+              }
+
+              if (!/^\d*(?:[.,]\d{0,2})?$/.test(nextRaw)) return
+
+              // If typed number exceeds 999, cap it immediately (prevents entering >999)
+              const asNumberRaw = Number.parseFloat(nextRaw.replace(',', '.'))
+              if (Number.isFinite(asNumberRaw) && asNumberRaw > 999) {
+                // show capped value to the user
+                const cappedStr = '999.00'
+                setCreditosInput(cappedStr)
+                onChange((w) => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    creditos: 999,
+                  },
+                }))
+                return
+              }
+
+              setCreditosInput(nextRaw)
+
+              const asNumber = Number.parseFloat(nextRaw.replace(',', '.'))
+              onChange((w) => ({
+                ...w,
+                datosBasicos: {
+                  ...w.datosBasicos,
+                  creditos:
+                    Number.isFinite(asNumber) && asNumber > 0 ? asNumber : 0,
+                },
+              }))
+            }}
+            className="placeholder:text-muted-foreground/70 font-medium not-italic placeholder:font-normal placeholder:italic"
+            placeholder="Ej. 4.50"
+          />
+        </div>
+
+        <div className="grid gap-1">
+          <Label htmlFor="estructura">Estructura de la asignatura</Label>
+          <Select
+            value={wizard.datosBasicos.estructuraId as string}
+            onValueChange={(val) =>
+              onChange(
+                (w): NewSubjectWizardState => ({
+                  ...w,
+                  datosBasicos: { ...w.datosBasicos, estructuraId: val },
+                }),
+              )
+            }
+          >
+            <SelectTrigger
+              id="estructura"
+              className="w-full min-w-0 [&>span]:block! [&>span]:truncate!"
+            >
+              <SelectValue placeholder="Selecciona plantilla..." />
+            </SelectTrigger>
+            <SelectContent>
+              {estructuras?.map(
+                (
+                  e: Database['public']['Tables']['estructuras_asignatura']['Row'],
+                ) => (
+                  <SelectItem key={e.id} value={e.id}>
+                    {e.nombre}
+                  </SelectItem>
+                ),
+              )}
+            </SelectContent>
+          </Select>
+          <p className="text-muted-foreground text-xs">
+            Define los campos requeridos (ej. Objetivos, Temario, Evaluación).
+          </p>
+        </div>
+
+        <div className="grid gap-1">
+          <Label htmlFor="horasAcademicas">
+            Horas Académicas
+            <span className="text-xs font-normal text-gray-500 dark:text-gray-400">
+              (Opcional)
+            </span>
+          </Label>
+          <Input
+            id="horasAcademicas"
+            type="number"
+            min={1}
+            max={999}
+            step={1}
+            inputMode="numeric"
+            pattern="[0-9]*"
+            value={wizard.datosBasicos.horasAcademicas ?? ''}
+            onKeyDown={(e) => {
+              if (['.', ',', '-', 'e', 'E', '+'].includes(e.key)) {
+                e.preventDefault()
+              }
+            }}
+            onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
+              onChange(
+                (w): NewSubjectWizardState => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    horasAcademicas: (() => {
+                      const raw = e.target.value
+                      if (raw === '') return null
+                      const asNumber = Number(raw)
+                      if (Number.isNaN(asNumber)) return null
+                      // Coerce to positive integer (natural numbers without zero)
+                      const n = Math.floor(Math.abs(asNumber))
+                      const capped = Math.min(n >= 1 ? n : 1, 999)
+                      return capped
+                    })(),
+                  },
+                }),
+              )
+            }
+            className="placeholder:text-muted-foreground/70 font-medium not-italic placeholder:font-normal placeholder:italic"
+            placeholder="Ej. 48"
+          />
+        </div>
+
+        <div className="grid gap-1">
+          <Label htmlFor="horasIndependientes">
+            Horas Independientes
+            <span className="text-xs font-normal text-gray-500 dark:text-gray-400">
+              (Opcional)
+            </span>
+          </Label>
+          <Input
+            id="horasIndependientes"
+            type="number"
+            min={1}
+            max={999}
+            step={1}
+            inputMode="numeric"
+            pattern="[0-9]*"
+            value={wizard.datosBasicos.horasIndependientes ?? ''}
+            onKeyDown={(e) => {
+              if (['.', ',', '-', 'e', 'E', '+'].includes(e.key)) {
+                e.preventDefault()
+              }
+            }}
+            onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
+              onChange(
+                (w): NewSubjectWizardState => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    horasIndependientes: (() => {
+                      const raw = e.target.value
+                      if (raw === '') return null
+                      const asNumber = Number(raw)
+                      if (Number.isNaN(asNumber)) return null
+                      // Coerce to positive integer (natural numbers without zero)
+                      const n = Math.floor(Math.abs(asNumber))
+                      const capped = Math.min(n >= 1 ? n : 1, 999)
+                      return capped
+                    })(),
+                  },
+                }),
+              )
+            }
+            className="placeholder:text-muted-foreground/70 font-medium not-italic placeholder:font-normal placeholder:italic"
+            placeholder="Ej. 24"
+          />
+        </div>
+      </div>
+    )
+  }
+
+  return <PasoSugerenciasForm wizard={wizard} onChange={onChange} />
+}

src/components/asignaturas/wizard/PasoBasicosForm/PasoSugerenciasForm.tsx

@@ -0,0 +1,308 @@
+import { RefreshCw, Sparkles, X } from 'lucide-react'
+import { useState } from 'react'
+
+import type { NewSubjectWizardState } from '@/features/asignaturas/nueva/types'
+import type { Dispatch, SetStateAction } from 'react'
+
+import { Button } from '@/components/ui/button'
+import { Checkbox } from '@/components/ui/checkbox'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Textarea } from '@/components/ui/textarea'
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipTrigger,
+} from '@/components/ui/tooltip'
+import { generate_subject_suggestions, usePlan } from '@/data'
+import { AIProgressLoader } from '@/features/asignaturas/nueva/AIProgressLoader'
+import { cn } from '@/lib/utils'
+
+export default function PasoSugerenciasForm({
+  wizard,
+  onChange,
+}: {
+  wizard: NewSubjectWizardState
+  onChange: Dispatch<SetStateAction<NewSubjectWizardState>>
+}) {
+  const enfoque = wizard.iaMultiple?.enfoque ?? ''
+  const cantidadDeSugerencias = wizard.iaMultiple?.cantidadDeSugerencias ?? 5
+  const isLoading = wizard.iaMultiple?.isLoading ?? false
+
+  const [showConservacionTooltip, setShowConservacionTooltip] = useState(false)
+
+  const setIaMultiple = (
+    patch: Partial<NonNullable<NewSubjectWizardState['iaMultiple']>>,
+  ) =>
+    onChange(
+      (w): NewSubjectWizardState => ({
+        ...w,
+        iaMultiple: {
+          enfoque: w.iaMultiple?.enfoque ?? '',
+          cantidadDeSugerencias: w.iaMultiple?.cantidadDeSugerencias ?? 10,
+          isLoading: w.iaMultiple?.isLoading ?? false,
+          ...patch,
+        },
+      }),
+    )
+
+  const { data: plan } = usePlan(wizard.plan_estudio_id)
+
+  const toggleAsignatura = (id: string, checked: boolean) => {
+    onChange((w) => ({
+      ...w,
+      sugerencias: w.sugerencias.map((s) =>
+        s.id === id ? { ...s, selected: checked } : s,
+      ),
+    }))
+  }
+
+  const onGenerarSugerencias = async () => {
+    const hadNoSugerenciasBefore = wizard.sugerencias.length === 0
+    const sugerenciasConservadas = wizard.sugerencias.filter((s) => s.selected)
+
+    onChange((w) => ({
+      ...w,
+      errorMessage: null,
+      sugerencias: sugerenciasConservadas,
+      iaMultiple: {
+        enfoque: w.iaMultiple?.enfoque ?? '',
+        cantidadDeSugerencias: w.iaMultiple?.cantidadDeSugerencias ?? 10,
+        isLoading: true,
+      },
+    }))
+
+    try {
+      const cantidad = wizard.iaMultiple?.cantidadDeSugerencias ?? 10
+      if (!Number.isFinite(cantidad) || cantidad <= 0 || cantidad > 15) {
+        onChange((w) => ({
+          ...w,
+          errorMessage: 'La cantidad de sugerencias debe ser entre 1 y 15.',
+          iaMultiple: {
+            enfoque: w.iaMultiple?.enfoque ?? '',
+            cantidadDeSugerencias: w.iaMultiple?.cantidadDeSugerencias ?? 10,
+            isLoading: false,
+          },
+        }))
+        return
+      }
+
+      const enfoqueTrim = wizard.iaMultiple?.enfoque.trim() ?? ''
+
+      const nuevasSugerencias = await generate_subject_suggestions({
+        plan_estudio_id: wizard.plan_estudio_id,
+        enfoque: enfoqueTrim ? enfoqueTrim : undefined,
+        cantidad_de_sugerencias: cantidad,
+        sugerencias_conservadas: sugerenciasConservadas.map((s) => ({
+          nombre: s.nombre,
+          descripcion: s.descripcion,
+        })),
+      })
+
+      if (hadNoSugerenciasBefore && nuevasSugerencias.length > 0) {
+        setShowConservacionTooltip(true)
+      }
+
+      onChange(
+        (w): NewSubjectWizardState => ({
+          ...w,
+          sugerencias: [...nuevasSugerencias, ...sugerenciasConservadas],
+          iaMultiple: {
+            enfoque: w.iaMultiple?.enfoque ?? '',
+            cantidadDeSugerencias: w.iaMultiple?.cantidadDeSugerencias ?? 10,
+            isLoading: false,
+          },
+        }),
+      )
+    } catch (err) {
+      const message =
+        err instanceof Error ? err.message : 'Error generando sugerencias.'
+      onChange(
+        (w): NewSubjectWizardState => ({
+          ...w,
+          errorMessage: message,
+          iaMultiple: {
+            enfoque: w.iaMultiple?.enfoque ?? '',
+            cantidadDeSugerencias: w.iaMultiple?.cantidadDeSugerencias ?? 10,
+            isLoading: false,
+          },
+        }),
+      )
+    }
+  }
+
+  return (
+    <>
+      {/* --- BLOQUE SUPERIOR: PARÁMETROS --- */}
+      <div className="border-border/60 bg-muted/30 mb-4 rounded-xl border p-4">
+        <div className="mb-3 flex items-center gap-2">
+          <Sparkles className="text-primary h-4 w-4" />
+          <span className="text-sm font-semibold">
+            Parámetros de sugerencia
+          </span>
+        </div>
+
+        <div className="flex flex-col gap-3">
+          <div className="w-full">
+            <Label className="text-muted-foreground mb-1 block text-xs">
+              Enfoque (opcional)
+            </Label>
+            <Textarea
+              placeholder="Ej. Enfocado en normativa mexicana y tecnología"
+              value={enfoque}
+              maxLength={7000}
+              rows={4}
+              onChange={(e) => setIaMultiple({ enfoque: e.target.value })}
+            />
+          </div>
+        </div>
+
+        <div className="mt-3 flex w-full flex-col items-end justify-between gap-3 sm:flex-row">
+          <div className="w-full sm:w-44">
+            <Label className="text-muted-foreground mb-1 block text-xs">
+              Cantidad de sugerencias
+            </Label>
+            <Input
+              placeholder="Ej. 5"
+              value={cantidadDeSugerencias}
+              type="number"
+              min={1}
+              max={15}
+              step={1}
+              inputMode="numeric"
+              onKeyDown={(e) => {
+                if (['.', ',', '-', 'e', 'E', '+'].includes(e.key)) {
+                  e.preventDefault()
+                }
+              }}
+              onChange={(e) => {
+                const raw = e.target.value
+                if (raw === '') return
+                const asNumber = Number(raw)
+                if (!Number.isFinite(asNumber)) return
+                const n = Math.floor(Math.abs(asNumber))
+                const capped = Math.min(n >= 1 ? n : 1, 15)
+                setIaMultiple({ cantidadDeSugerencias: capped })
+              }}
+            />
+          </div>
+
+          <Button
+            type="button"
+            variant="outline"
+            className="h-9 gap-1.5"
+            onClick={onGenerarSugerencias}
+            disabled={isLoading}
+          >
+            <RefreshCw className="h-3.5 w-3.5" />
+            {wizard.sugerencias.length > 0
+              ? 'Generar más sugerencias'
+              : 'Generar sugerencias'}
+          </Button>
+        </div>
+      </div>
+
+      <AIProgressLoader
+        isLoading={isLoading}
+        cantidadDeSugerencias={cantidadDeSugerencias}
+      />
+
+      {/* --- HEADER LISTA --- */}
+      <div className="mb-3 flex items-center justify-between">
+        <div>
+          <h3 className="text-foreground text-base font-semibold">
+            Asignaturas sugeridas
+          </h3>
+          <p className="text-muted-foreground text-xs">
+            Basadas en el plan{' '}
+            {plan ? `${plan.nivel} en ${plan.nombre}` : '...'}
+          </p>
+        </div>
+        <Tooltip open={showConservacionTooltip}>
+          <TooltipTrigger asChild>
+            <div className="bg-muted text-foreground inline-flex items-center gap-1 rounded-full px-2.5 py-0.5 text-sm font-semibold">
+              <span aria-hidden>📌</span>
+              {wizard.sugerencias.filter((s) => s.selected).length}{' '}
+              seleccionadas
+            </div>
+          </TooltipTrigger>
+          <TooltipContent side="bottom" sideOffset={8} className="max-w-xs">
+            <div className="flex items-start gap-2">
+              <span className="flex-1 text-sm">
+                Al generar más sugerencias, se conservarán las asignaturas
+                seleccionadas.
+              </span>
+              <Button
+                type="button"
+                variant="ghost"
+                size="icon"
+                className="h-5 w-5"
+                onClick={() => setShowConservacionTooltip(false)}
+              >
+                <X className="h-3.5 w-3.5" />
+              </Button>
+            </div>
+          </TooltipContent>
+        </Tooltip>
+      </div>
+
+      {/* --- LISTA DE ASIGNATURAS --- */}
+      <div className="max-h-100 space-y-1 overflow-y-auto pr-1">
+        {wizard.sugerencias.map((asignatura) => {
+          const isSelected = asignatura.selected
+
+          return (
+            <Label
+              key={asignatura.id}
+              aria-checked={isSelected}
+              className={cn(
+                'border-border hover:border-primary/30 hover:bg-accent/50 m-0.5 flex cursor-pointer items-start gap-3 rounded-lg border p-3 transition-colors has-aria-checked:border-blue-600 has-aria-checked:bg-blue-50 dark:has-aria-checked:border-blue-900 dark:has-aria-checked:bg-blue-950',
+              )}
+            >
+              <Checkbox
+                checked={isSelected}
+                onCheckedChange={(checked) =>
+                  toggleAsignatura(asignatura.id, !!checked)
+                }
+                className={cn(
+                  'peer border-primary ring-offset-background data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground focus-visible:ring-ring mt-0.5 h-5 w-5 shrink-0 border focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none disabled:cursor-not-allowed disabled:opacity-50',
+                  // isSelected ? '' : 'invisible',
+                )}
+              />
+
+              {/* Contenido de la tarjeta */}
+              <div className="min-w-0 flex-1">
+                <div className="flex flex-wrap items-center gap-2">
+                  <span className="text-foreground text-sm font-medium">
+                    {asignatura.nombre}
+                  </span>
+
+                  {/* Badges de Tipo */}
+                  <span
+                    className={cn(
+                      'inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors',
+                      asignatura.tipo === 'OBLIGATORIA'
+                        ? 'border-blue-200 bg-transparent text-blue-700 dark:border-blue-800 dark:text-blue-300'
+                        : 'border-yellow-200 bg-transparent text-yellow-700 dark:border-yellow-800 dark:text-yellow-300',
+                    )}
+                  >
+                    {asignatura.tipo}
+                  </span>
+
+                  <span className="text-xs text-slate-500 dark:text-slate-400">
+                    {asignatura.creditos} cred. · {asignatura.horasAcademicas}h
+                    acad. · {asignatura.horasIndependientes}h indep.
+                  </span>
+                </div>
+
+                <p className="text-muted-foreground mt-1 text-sm">
+                  {asignatura.descripcion}
+                </p>
+              </div>
+            </Label>
+          )
+        })}
+      </div>
+    </>
+  )
+}

src/components/asignaturas/wizard/PasoConfiguracionPanel.tsx

@@ -1,286 +0,0 @@
-import * as Icons from 'lucide-react'
-
-import type { NewSubjectWizardState } from '@/features/asignaturas/nueva/types'
-
-import { Button } from '@/components/ui/button'
-import {
-  Card,
-  CardContent,
-  CardDescription,
-  CardHeader,
-  CardTitle,
-} from '@/components/ui/card'
-import { Input } from '@/components/ui/input'
-import { Label } from '@/components/ui/label'
-import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue,
-} from '@/components/ui/select'
-import { Textarea } from '@/components/ui/textarea'
-import {
-  ARCHIVOS_SISTEMA_MOCK,
-  FACULTADES,
-  MATERIAS_MOCK,
-  PLANES_MOCK,
-} from '@/features/asignaturas/nueva/catalogs'
-
-export function PasoConfiguracionPanel({
-  wizard,
-  onChange,
-  onGenerarIA,
-}: {
-  wizard: NewSubjectWizardState
-  onChange: React.Dispatch<React.SetStateAction<NewSubjectWizardState>>
-  onGenerarIA: () => void
-}) {
-  if (wizard.modoCreacion === 'MANUAL') {
-    return (
-      <Card>
-        <CardHeader>
-          <CardTitle>Configuración Manual</CardTitle>
-          <CardDescription>
-            La asignatura se creará vacía. Podrás editar el contenido detallado
-            en la siguiente pantalla.
-          </CardDescription>
-        </CardHeader>
-      </Card>
-    )
-  }
-
-  if (wizard.modoCreacion === 'IA') {
-    return (
-      <div className="grid gap-4">
-        <div className="grid gap-1">
-          <Label>Descripción del enfoque</Label>
-          <Textarea
-            placeholder="Ej. Asignatura teórica-práctica enfocada en patrones de diseño..."
-            value={wizard.iaConfig?.descripcionEnfoque}
-            onChange={(e) =>
-              onChange((w) => ({
-                ...w,
-                iaConfig: {
-                  ...w.iaConfig!,
-                  descripcionEnfoque: e.target.value,
-                },
-              }))
-            }
-            className="min-h-25"
-          />
-        </div>
-        <div className="grid gap-1">
-          <Label>Notas adicionales</Label>
-          <Textarea
-            placeholder="Restricciones, bibliografía sugerida, etc."
-            value={wizard.iaConfig?.notasAdicionales}
-            onChange={(e) =>
-              onChange((w) => ({
-                ...w,
-                iaConfig: { ...w.iaConfig!, notasAdicionales: e.target.value },
-              }))
-            }
-          />
-        </div>
-
-        <div className="grid gap-2">
-          <Label>Archivos de contexto (Opcional)</Label>
-          <div className="flex flex-col gap-2 rounded-md border p-3">
-            {ARCHIVOS_SISTEMA_MOCK.map((file) => (
-              <div key={file.id} className="flex items-center gap-2">
-                <input
-                  type="checkbox"
-                  id={file.id}
-                  checked={wizard.iaConfig?.archivosExistentesIds.includes(
-                    file.id,
-                  )}
-                  onChange={(e) => {
-                    const checked = e.target.checked
-                    onChange((w) => ({
-                      ...w,
-                      iaConfig: {
-                        ...w.iaConfig!,
-                        archivosExistentesIds: checked
-                          ? [
-                              ...(w.iaConfig?.archivosExistentesIds || []),
-                              file.id,
-                            ]
-                          : w.iaConfig?.archivosExistentesIds.filter(
-                              (id) => id !== file.id,
-                            ) || [],
-                      },
-                    }))
-                  }}
-                />
-                <Label htmlFor={file.id} className="font-normal">
-                  {file.name}
-                </Label>
-              </div>
-            ))}
-          </div>
-        </div>
-
-        <div className="flex justify-end">
-          <Button onClick={onGenerarIA} disabled={wizard.isLoading}>
-            {wizard.isLoading ? (
-              <>
-                <Icons.Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                Generando...
-              </>
-            ) : (
-              <>
-                <Icons.Sparkles className="mr-2 h-4 w-4" /> Generar Preview
-              </>
-            )}
-          </Button>
-        </div>
-
-        {wizard.resumen.previewAsignatura && (
-          <Card className="bg-muted/50 border-dashed">
-            <CardHeader>
-              <CardTitle className="text-base">Vista previa generada</CardTitle>
-            </CardHeader>
-            <CardContent className="text-muted-foreground text-sm">
-              <p>
-                <strong>Objetivo:</strong>{' '}
-                {wizard.resumen.previewAsignatura.objetivo}
-              </p>
-              <p className="mt-2">
-                Se detectaron {wizard.resumen.previewAsignatura.unidades}{' '}
-                unidades temáticas y{' '}
-                {wizard.resumen.previewAsignatura.bibliografiaCount} fuentes
-                bibliográficas.
-              </p>
-            </CardContent>
-          </Card>
-        )}
-      </div>
-    )
-  }
-
-  if (wizard.subModoClonado === 'INTERNO') {
-    return (
-      <div className="grid gap-4">
-        <div className="grid gap-2 sm:grid-cols-3">
-          <div>
-            <Label>Facultad</Label>
-            <Select
-              onValueChange={(val) =>
-                onChange((w) => ({
-                  ...w,
-                  clonInterno: { ...w.clonInterno, facultadId: val },
-                }))
-              }
-            >
-              <SelectTrigger>
-                <SelectValue placeholder="Todas" />
-              </SelectTrigger>
-              <SelectContent>
-                {FACULTADES.map((f) => (
-                  <SelectItem key={f.id} value={f.id}>
-                    {f.nombre}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-          </div>
-          <div>
-            <Label>Plan</Label>
-            <Select
-              onValueChange={(val) =>
-                onChange((w) => ({
-                  ...w,
-                  clonInterno: { ...w.clonInterno, planOrigenId: val },
-                }))
-              }
-            >
-              <SelectTrigger>
-                <SelectValue placeholder="Todos" />
-              </SelectTrigger>
-              <SelectContent>
-                {PLANES_MOCK.map((p) => (
-                  <SelectItem key={p.id} value={p.id}>
-                    {p.nombre}
-                  </SelectItem>
-                ))}
-              </SelectContent>
-            </Select>
-          </div>
-          <div>
-            <Label>Buscar</Label>
-            <Input placeholder="Nombre..." />
-          </div>
-        </div>
-
-        <div className="grid max-h-75 gap-2 overflow-y-auto">
-          {MATERIAS_MOCK.map((m) => (
-            <div
-              key={m.id}
-              onClick={() =>
-                onChange((w) => ({
-                  ...w,
-                  clonInterno: { ...w.clonInterno, asignaturaOrigenId: m.id },
-                }))
-              }
-              className={`hover:bg-accent flex cursor-pointer items-center justify-between rounded-md border p-3 ${
-                wizard.clonInterno?.asignaturaOrigenId === m.id
-                  ? 'border-primary bg-primary/5 ring-primary ring-1'
-                  : ''
-              }`}
-            >
-              <div>
-                <div className="font-medium">{m.nombre}</div>
-                <div className="text-muted-foreground text-xs">
-                  {m.clave} • {m.creditos} créditos
-                </div>
-              </div>
-              {wizard.clonInterno?.asignaturaOrigenId === m.id && (
-                <Icons.CheckCircle2 className="text-primary h-5 w-5" />
-              )}
-            </div>
-          ))}
-        </div>
-      </div>
-    )
-  }
-
-  if (wizard.subModoClonado === 'TRADICIONAL') {
-    return (
-      <div className="grid gap-4">
-        <div className="rounded-lg border border-dashed p-8 text-center">
-          <Icons.Upload className="text-muted-foreground mx-auto mb-4 h-10 w-10" />
-          <h3 className="mb-1 text-sm font-medium">
-            Sube el Word de la asignatura
-          </h3>
-          <p className="text-muted-foreground mb-4 text-xs">
-            Arrastra el archivo o haz clic para buscar (.doc, .docx)
-          </p>
-          <Input
-            type="file"
-            accept=".doc,.docx"
-            className="mx-auto max-w-xs"
-            onChange={(e) =>
-              onChange((w) => ({
-                ...w,
-                clonTradicional: {
-                  ...w.clonTradicional!,
-                  archivoWordAsignaturaId:
-                    e.target.files?.[0]?.name || 'mock_file',
-                },
-              }))
-            }
-          />
-        </div>
-        {wizard.clonTradicional?.archivoWordAsignaturaId && (
-          <div className="flex items-center gap-2 rounded-md bg-green-50 p-3 text-sm text-green-700">
-            <Icons.FileText className="h-4 w-4" />
-            Archivo cargado listo para procesar.
-          </div>
-        )}
-      </div>
-    )
-  }
-
-  return null
-}

src/components/asignaturas/wizard/PasoDetallesPanel.tsx

@@ -0,0 +1,459 @@
+import * as Icons from 'lucide-react'
+
+import type { UploadedFile } from '@/components/planes/wizard/PasoDetallesPanel/FileDropZone'
+import type { NewSubjectWizardState } from '@/features/asignaturas/nueva/types'
+
+import ReferenciasParaIA from '@/components/planes/wizard/PasoDetallesPanel/ReferenciasParaIA'
+import {
+  Accordion,
+  AccordionContent,
+  AccordionItem,
+  AccordionTrigger,
+} from '@/components/ui/accordion'
+import {
+  Card,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { Textarea } from '@/components/ui/textarea'
+import { usePlan, usePlanLineas, useSubjectEstructuras } from '@/data'
+import {
+  FACULTADES,
+  MATERIAS_MOCK,
+  PLANES_MOCK,
+} from '@/features/asignaturas/nueva/catalogs'
+
+export function PasoDetallesPanel({
+  wizard,
+  onChange,
+}: {
+  wizard: NewSubjectWizardState
+  onChange: React.Dispatch<React.SetStateAction<NewSubjectWizardState>>
+}) {
+  const { data: estructurasAsignatura } = useSubjectEstructuras()
+  const { data: plan } = usePlan(wizard.plan_estudio_id)
+  const { data: lineasPlan } = usePlanLineas(wizard.plan_estudio_id)
+
+  if (wizard.tipoOrigen === 'MANUAL') {
+    return (
+      <Card>
+        <CardHeader>
+          <CardTitle>Configuración Manual</CardTitle>
+          <CardDescription>
+            La asignatura se creará vacía. Podrás editar el contenido detallado
+            en la siguiente pantalla.
+          </CardDescription>
+        </CardHeader>
+      </Card>
+    )
+  }
+
+  if (wizard.tipoOrigen === 'IA_SIMPLE') {
+    return (
+      <div className="flex flex-col gap-4">
+        <div className="flex flex-col gap-1">
+          <Label>Descripción del enfoque académico</Label>
+          <Textarea
+            placeholder="Describe el enfoque, alcance y público objetivo. Ej.: Teórica-práctica enfocada en patrones de diseño, con proyectos semanales..."
+            maxLength={7000}
+            value={wizard.iaConfig?.descripcionEnfoqueAcademico}
+            onChange={(e) =>
+              onChange(
+                (w): NewSubjectWizardState => ({
+                  ...w,
+                  iaConfig: {
+                    ...w.iaConfig!,
+                    descripcionEnfoqueAcademico: e.target.value,
+                  },
+                }),
+              )
+            }
+            className="placeholder:text-muted-foreground/70 min-h-25 font-medium not-italic placeholder:font-normal placeholder:italic"
+          />
+        </div>
+        <div className="flex flex-col gap-1">
+          <Label>
+            Instrucciones adicionales para la IA
+            <span className="text-xs font-normal text-gray-500 dark:text-gray-400">
+              (Opcional)
+            </span>
+          </Label>
+          <Textarea
+            placeholder="Opcional: restricciones y preferencias. Ej.: incluye bibliografía en español, evita contenido avanzado, prioriza evaluación por proyectos..."
+            maxLength={7000}
+            value={wizard.iaConfig?.instruccionesAdicionalesIA}
+            onChange={(e) =>
+              onChange(
+                (w): NewSubjectWizardState => ({
+                  ...w,
+                  iaConfig: {
+                    ...w.iaConfig!,
+                    instruccionesAdicionalesIA: e.target.value,
+                  },
+                }),
+              )
+            }
+            className="placeholder:text-muted-foreground/70 font-medium not-italic placeholder:font-normal placeholder:italic"
+          />
+        </div>
+
+        <ReferenciasParaIA
+          selectedArchivoIds={wizard.iaConfig?.archivosReferencia || []}
+          selectedRepositorioIds={wizard.iaConfig?.repositoriosReferencia || []}
+          uploadedFiles={wizard.iaConfig?.archivosAdjuntos || []}
+          onToggleArchivo={(id, checked) =>
+            onChange((w): NewSubjectWizardState => {
+              const prev = w.iaConfig?.archivosReferencia || []
+              const next = checked
+                ? [...prev, id]
+                : prev.filter((a) => a !== id)
+              return {
+                ...w,
+                iaConfig: {
+                  ...w.iaConfig!,
+                  archivosReferencia: next,
+                },
+              }
+            })
+          }
+          onToggleRepositorio={(id, checked) =>
+            onChange((w): NewSubjectWizardState => {
+              const prev = w.iaConfig?.repositoriosReferencia || []
+              const next = checked
+                ? [...prev, id]
+                : prev.filter((r) => r !== id)
+              return {
+                ...w,
+                iaConfig: {
+                  ...w.iaConfig!,
+                  repositoriosReferencia: next,
+                },
+              }
+            })
+          }
+          onFilesChange={(files: Array<UploadedFile>) =>
+            onChange(
+              (w): NewSubjectWizardState => ({
+                ...w,
+                iaConfig: {
+                  ...w.iaConfig!,
+                  archivosAdjuntos: files,
+                },
+              }),
+            )
+          }
+        />
+      </div>
+    )
+  }
+
+  if (wizard.tipoOrigen === 'IA_MULTIPLE') {
+    const maxCiclos = Math.max(1, plan?.numero_ciclos ?? 1)
+    const sugerenciasSeleccionadas = wizard.sugerencias.filter(
+      (s) => s.selected,
+    )
+
+    const patchSugerencia = (
+      id: string,
+      patch: Partial<NewSubjectWizardState['sugerencias'][number]>,
+    ) =>
+      onChange((w) => ({
+        ...w,
+        sugerencias: w.sugerencias.map((s) =>
+          s.id === id ? { ...s, ...patch } : s,
+        ),
+      }))
+
+    return (
+      <div className="flex flex-col gap-4">
+        <div className="border-border/60 bg-muted/30 rounded-xl border p-4">
+          <div className="grid gap-1">
+            <Label className="text-muted-foreground text-xs">
+              Estructura de la asignatura
+            </Label>
+            <Select
+              value={wizard.datosBasicos.estructuraId ?? undefined}
+              onValueChange={(val) =>
+                onChange(
+                  (w): NewSubjectWizardState => ({
+                    ...w,
+                    estructuraId: val,
+                    datosBasicos: { ...w.datosBasicos, estructuraId: val },
+                  }),
+                )
+              }
+            >
+              <SelectTrigger>
+                <SelectValue placeholder="Selecciona una estructura" />
+              </SelectTrigger>
+              <SelectContent>
+                {(estructurasAsignatura ?? []).map((e) => (
+                  <SelectItem key={e.id} value={e.id}>
+                    {e.nombre}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </div>
+        </div>
+
+        <div className="border-border/60 bg-muted/30 rounded-xl border p-4">
+          <h3 className="text-foreground mx-3 mb-2 text-lg font-semibold">
+            Materias seleccionadas
+          </h3>
+          {sugerenciasSeleccionadas.length === 0 ? (
+            <div className="text-muted-foreground text-sm">
+              Selecciona al menos una sugerencia para configurar su descripción,
+              línea curricular y ciclo.
+            </div>
+          ) : (
+            <Accordion type="multiple" className="w-full space-y-2">
+              {sugerenciasSeleccionadas.map((asig) => (
+                <AccordionItem
+                  key={asig.id}
+                  value={asig.id}
+                  className="border-border/60 bg-background/40 rounded-lg border border-b-0 px-3"
+                >
+                  <AccordionTrigger className="hover:bg-accent/30 data-[state=open]:bg-accent/20 data-[state=open]:text-accent-foreground -mx-3 px-3">
+                    {asig.nombre}
+                  </AccordionTrigger>
+                  <AccordionContent className="text-muted-foreground">
+                    <div className="mx-1 grid gap-3 sm:grid-cols-2">
+                      <div className="grid gap-1">
+                        <Label className="text-muted-foreground text-xs">
+                          Descripción
+                        </Label>
+                        <Textarea
+                          value={asig.descripcion}
+                          maxLength={7000}
+                          rows={6}
+                          onChange={(e) =>
+                            patchSugerencia(asig.id, {
+                              descripcion: e.target.value,
+                            })
+                          }
+                        />
+                      </div>
+
+                      <div className="grid content-start gap-3">
+                        <div className="grid gap-1">
+                          <Label className="text-muted-foreground text-xs">
+                            Ciclo (opcional)
+                          </Label>
+                          <Input
+                            type="number"
+                            min={1}
+                            max={maxCiclos}
+                            step={1}
+                            inputMode="numeric"
+                            placeholder={`1-${maxCiclos}`}
+                            value={asig.numero_ciclo ?? ''}
+                            onKeyDown={(e) => {
+                              if (
+                                ['.', ',', '-', 'e', 'E', '+'].includes(e.key)
+                              ) {
+                                e.preventDefault()
+                              }
+                            }}
+                            onChange={(e) => {
+                              const raw = e.target.value
+                              if (raw === '') {
+                                patchSugerencia(asig.id, { numero_ciclo: null })
+                                return
+                              }
+
+                              const asNumber = Number(raw)
+                              if (!Number.isFinite(asNumber)) return
+
+                              const n = Math.floor(Math.abs(asNumber))
+                              const capped = Math.min(
+                                Math.max(n >= 1 ? n : 1, 1),
+                                maxCiclos,
+                              )
+
+                              patchSugerencia(asig.id, { numero_ciclo: capped })
+                            }}
+                          />
+                        </div>
+                        <div className="grid gap-1">
+                          <Label className="text-muted-foreground text-xs">
+                            Línea curricular (opcional)
+                          </Label>
+                          <Select
+                            value={asig.linea_plan_id ?? '__none__'}
+                            onValueChange={(val) =>
+                              patchSugerencia(asig.id, {
+                                linea_plan_id: val === '__none__' ? null : val,
+                              })
+                            }
+                          >
+                            <SelectTrigger>
+                              <SelectValue placeholder="Sin línea" />
+                            </SelectTrigger>
+                            <SelectContent>
+                              <SelectItem value="__none__">Ninguna</SelectItem>
+                              {(lineasPlan ?? []).map((l) => (
+                                <SelectItem key={l.id} value={l.id}>
+                                  {l.nombre}
+                                </SelectItem>
+                              ))}
+                            </SelectContent>
+                          </Select>
+                        </div>
+                      </div>
+                    </div>
+                  </AccordionContent>
+                </AccordionItem>
+              ))}
+            </Accordion>
+          )}
+        </div>
+      </div>
+    )
+  }
+
+  if (wizard.tipoOrigen === 'CLONADO_INTERNO') {
+    return (
+      <div className="grid gap-4">
+        <div className="grid gap-2 sm:grid-cols-3">
+          <div>
+            <Label>Facultad</Label>
+            <Select
+              onValueChange={(val) =>
+                onChange((w) => ({
+                  ...w,
+                  clonInterno: { ...w.clonInterno, facultadId: val },
+                }))
+              }
+            >
+              <SelectTrigger>
+                <SelectValue placeholder="Todas" />
+              </SelectTrigger>
+              <SelectContent>
+                {FACULTADES.map((f) => (
+                  <SelectItem key={f.id} value={f.id}>
+                    {f.nombre}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </div>
+          <div>
+            <Label>Plan</Label>
+            <Select
+              onValueChange={(val) =>
+                onChange((w) => ({
+                  ...w,
+                  clonInterno: { ...w.clonInterno, planOrigenId: val },
+                }))
+              }
+            >
+              <SelectTrigger>
+                <SelectValue placeholder="Todos" />
+              </SelectTrigger>
+              <SelectContent>
+                {PLANES_MOCK.map((p) => (
+                  <SelectItem key={p.id} value={p.id}>
+                    {p.nombre}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </div>
+          <div>
+            <Label>Buscar</Label>
+            <Input placeholder="Nombre..." />
+          </div>
+        </div>
+
+        <div className="grid max-h-75 gap-2 overflow-y-auto">
+          {MATERIAS_MOCK.map((m) => (
+            <div
+              key={m.id}
+              role="button"
+              tabIndex={0}
+              onClick={() =>
+                onChange((w) => ({
+                  ...w,
+                  clonInterno: { ...w.clonInterno, asignaturaOrigenId: m.id },
+                }))
+              }
+              onKeyDown={(e) => {
+                if (e.key !== 'Enter' && e.key !== ' ') return
+                e.preventDefault()
+                onChange((w) => ({
+                  ...w,
+                  clonInterno: { ...w.clonInterno, asignaturaOrigenId: m.id },
+                }))
+              }}
+              className={`hover:bg-accent flex cursor-pointer items-center justify-between rounded-md border p-3 ${
+                wizard.clonInterno?.asignaturaOrigenId === m.id
+                  ? 'border-primary bg-primary/5 ring-primary ring-1'
+                  : ''
+              }`}
+            >
+              <div>
+                <div className="font-medium">{m.nombre}</div>
+                <div className="text-muted-foreground text-xs">
+                  {m.clave} • {m.creditos} créditos
+                </div>
+              </div>
+              {wizard.clonInterno?.asignaturaOrigenId === m.id && (
+                <Icons.CheckCircle2 className="text-primary h-5 w-5" />
+              )}
+            </div>
+          ))}
+        </div>
+      </div>
+    )
+  }
+
+  if (wizard.tipoOrigen === 'CLONADO_TRADICIONAL') {
+    return (
+      <div className="grid gap-4">
+        <div className="rounded-lg border border-dashed p-8 text-center">
+          <Icons.Upload className="text-muted-foreground mx-auto mb-4 h-10 w-10" />
+          <h3 className="mb-1 text-sm font-medium">
+            Sube el Word de la asignatura
+          </h3>
+          <p className="text-muted-foreground mb-4 text-xs">
+            Arrastra el archivo o haz clic para buscar (.doc, .docx)
+          </p>
+          <Input
+            type="file"
+            accept=".doc,.docx"
+            className="mx-auto max-w-xs"
+            onChange={(e) =>
+              onChange((w) => ({
+                ...w,
+                clonTradicional: {
+                  ...w.clonTradicional!,
+                  archivoWordAsignaturaId:
+                    e.target.files?.[0]?.name || 'mock_file',
+                },
+              }))
+            }
+          />
+        </div>
+        {wizard.clonTradicional?.archivoWordAsignaturaId && (
+          <div className="flex items-center gap-2 rounded-md bg-green-50 p-3 text-sm text-green-700">
+            <Icons.FileText className="h-4 w-4" />
+            Archivo cargado listo para procesar.
+          </div>
+        )}
+      </div>
+    )
+  }
+
+  return null
+}

src/components/asignaturas/wizard/PasoMetodoCardGroup.tsx

@@ -1,10 +1,6 @@
 import * as Icons from 'lucide-react'
 
-import type {
-  ModoCreacion,
-  NewSubjectWizardState,
-  SubModoClonado,
-} from '@/features/asignaturas/nueva/types'
+import type { NewSubjectWizardState } from '@/features/asignaturas/nueva/types'
 
 import {
   Card,
@@ -21,19 +17,33 @@ export function PasoMetodoCardGroup({
   wizard: NewSubjectWizardState
   onChange: React.Dispatch<React.SetStateAction<NewSubjectWizardState>>
 }) {
-  const isSelected = (m: ModoCreacion) => wizard.modoCreacion === m
-  const isSubSelected = (s: SubModoClonado) => wizard.subModoClonado === s
+  const isSelected = (modo: NewSubjectWizardState['tipoOrigen']) =>
+    wizard.tipoOrigen === modo
+  const handleKeyActivate = (e: React.KeyboardEvent, cb: () => void) => {
+    const key = e.key
+    if (
+      key === 'Enter' ||
+      key === ' ' ||
+      key === 'Spacebar' ||
+      key === 'Space'
+    ) {
+      e.preventDefault()
+      e.stopPropagation()
+      cb()
+    }
+  }
 
   return (
     <div className="grid gap-4 sm:grid-cols-3">
       <Card
         className={isSelected('MANUAL') ? 'ring-ring ring-2' : ''}
         onClick={() =>
-          onChange((w) => ({
-            ...w,
-            modoCreacion: 'MANUAL',
-            subModoClonado: undefined,
-          }))
+          onChange(
+            (w): NewSubjectWizardState => ({
+              ...w,
+              tipoOrigen: 'MANUAL',
+            }),
+          )
         }
         role="button"
         tabIndex={0}
@@ -51,11 +61,12 @@ export function PasoMetodoCardGroup({
       <Card
         className={isSelected('IA') ? 'ring-ring ring-2' : ''}
         onClick={() =>
-          onChange((w) => ({
-            ...w,
-            modoCreacion: 'IA',
-            subModoClonado: undefined,
-          }))
+          onChange(
+            (w): NewSubjectWizardState => ({
+              ...w,
+              tipoOrigen: 'IA',
+            }),
+          )
         }
         role="button"
         tabIndex={0}
@@ -66,11 +77,94 @@ export function PasoMetodoCardGroup({
           </CardTitle>
           <CardDescription>Generar contenido automático.</CardDescription>
         </CardHeader>
+        {(wizard.tipoOrigen === 'IA' ||
+          wizard.tipoOrigen === 'IA_SIMPLE' ||
+          wizard.tipoOrigen === 'IA_MULTIPLE') && (
+          <CardContent className="flex flex-col gap-3">
+            <div
+              role="button"
+              tabIndex={0}
+              onClick={(e) => {
+                e.stopPropagation()
+                onChange(
+                  (w): NewSubjectWizardState => ({
+                    ...w,
+                    tipoOrigen: 'IA_SIMPLE',
+                  }),
+                )
+              }}
+              onKeyDown={(e: React.KeyboardEvent) =>
+                handleKeyActivate(e, () =>
+                  onChange(
+                    (w): NewSubjectWizardState => ({
+                      ...w,
+                      tipoOrigen: 'IA_SIMPLE',
+                    }),
+                  ),
+                )
+              }
+              className={`hover:border-primary/50 hover:bg-accent flex cursor-pointer items-center gap-4 rounded-lg border p-4 text-left transition-all ${
+                isSelected('IA_SIMPLE')
+                  ? 'bg-primary/5 text-primary ring-primary border-primary ring-1'
+                  : 'border-border text-muted-foreground'
+              }`}
+            >
+              <Icons.Edit3 className="h-6 w-6 flex-none" />
+              <div className="flex flex-col">
+                <span className="text-sm font-medium">Una asignatura</span>
+                <span className="text-xs opacity-70">
+                  Crear una asignatura con control detallado de metadatos.
+                </span>
+              </div>
+            </div>
+
+            <div
+              role="button"
+              tabIndex={0}
+              onClick={(e) => {
+                e.stopPropagation()
+                onChange(
+                  (w): NewSubjectWizardState => ({
+                    ...w,
+                    tipoOrigen: 'IA_MULTIPLE',
+                  }),
+                )
+              }}
+              onKeyDown={(e: React.KeyboardEvent) =>
+                handleKeyActivate(e, () =>
+                  onChange(
+                    (w): NewSubjectWizardState => ({
+                      ...w,
+                      tipoOrigen: 'IA_MULTIPLE',
+                    }),
+                  ),
+                )
+              }
+              className={`hover:border-primary/50 hover:bg-accent flex cursor-pointer items-center gap-4 rounded-lg border p-4 text-left transition-all ${
+                isSelected('IA_MULTIPLE')
+                  ? 'bg-primary/5 text-primary ring-primary border-primary ring-1'
+                  : 'border-border text-muted-foreground'
+              }`}
+            >
+              <Icons.List className="h-6 w-6 flex-none" />
+              <div className="flex flex-col">
+                <span className="text-sm font-medium">Varias asignaturas</span>
+                <span className="text-xs opacity-70">
+                  Generar varias asignaturas a partir de sugerencias de la IA.
+                </span>
+              </div>
+            </div>
+          </CardContent>
+        )}
       </Card>
 
       <Card
         className={isSelected('CLONADO') ? 'ring-ring ring-2' : ''}
-        onClick={() => onChange((w) => ({ ...w, modoCreacion: 'CLONADO' }))}
+        onClick={() =>
+          onChange(
+            (w): NewSubjectWizardState => ({ ...w, tipoOrigen: 'CLONADO' }),
+          )
+        }
         role="button"
         tabIndex={0}
       >
@@ -80,51 +174,79 @@ export function PasoMetodoCardGroup({
           </CardTitle>
           <CardDescription>De otra asignatura o archivo Word.</CardDescription>
         </CardHeader>
-        {wizard.modoCreacion === 'CLONADO' && (
-          <CardContent>
-            <div className="flex flex-col gap-3">
-              <div
-                role="button"
-                tabIndex={0}
-                onClick={(e) => {
-                  e.stopPropagation()
-                  onChange((w) => ({ ...w, subModoClonado: 'INTERNO' }))
-                }}
-                className={`hover:border-primary/50 hover:bg-accent flex cursor-pointer items-center gap-4 rounded-lg border p-4 text-left transition-all ${
-                  isSubSelected('INTERNO')
-                    ? 'bg-primary/5 text-primary ring-primary border-primary ring-1'
-                    : 'border-border text-muted-foreground'
-                }`}
-              >
-                <Icons.Database className="h-6 w-6 flex-none" />
-                <div className="flex flex-col">
-                  <span className="text-sm font-medium">Del sistema</span>
-                  <span className="text-xs opacity-70">
-                    Buscar en otros planes
-                  </span>
-                </div>
+        {(wizard.tipoOrigen === 'CLONADO' ||
+          wizard.tipoOrigen === 'CLONADO_INTERNO' ||
+          wizard.tipoOrigen === 'CLONADO_TRADICIONAL') && (
+          <CardContent className="flex flex-col gap-3">
+            <div
+              role="button"
+              tabIndex={0}
+              onClick={(e) => {
+                e.stopPropagation()
+                onChange(
+                  (w): NewSubjectWizardState => ({
+                    ...w,
+                    tipoOrigen: 'CLONADO_INTERNO',
+                  }),
+                )
+              }}
+              onKeyDown={(e: React.KeyboardEvent) =>
+                handleKeyActivate(e, () =>
+                  onChange(
+                    (w): NewSubjectWizardState => ({
+                      ...w,
+                      tipoOrigen: 'CLONADO_INTERNO',
+                    }),
+                  ),
+                )
+              }
+              className={`hover:border-primary/50 hover:bg-accent flex cursor-pointer items-center gap-4 rounded-lg border p-4 text-left transition-all ${
+                isSelected('CLONADO_INTERNO')
+                  ? 'bg-primary/5 text-primary ring-primary border-primary ring-1'
+                  : 'border-border text-muted-foreground'
+              }`}
+            >
+              <Icons.Database className="h-6 w-6 flex-none" />
+              <div className="flex flex-col">
+                <span className="text-sm font-medium">Del sistema</span>
+                <span className="text-xs opacity-70">
+                  Buscar en otros planes
+                </span>
               </div>
+            </div>
 
-              <div
-                role="button"
-                tabIndex={0}
-                onClick={(e) => {
-                  e.stopPropagation()
-                  onChange((w) => ({ ...w, subModoClonado: 'TRADICIONAL' }))
-                }}
-                className={`hover:border-primary/50 hover:bg-accent flex cursor-pointer items-center gap-4 rounded-lg border p-4 text-left transition-all ${
-                  isSubSelected('TRADICIONAL')
-                    ? 'bg-primary/5 text-primary ring-primary border-primary ring-1'
-                    : 'border-border text-muted-foreground'
-                }`}
-              >
-                <Icons.Upload className="h-6 w-6 flex-none" />
-                <div className="flex flex-col">
-                  <span className="text-sm font-medium">Desde archivos</span>
-                  <span className="text-xs opacity-70">
-                    Subir Word existente
-                  </span>
-                </div>
+            <div
+              role="button"
+              tabIndex={0}
+              onClick={(e) => {
+                e.stopPropagation()
+                onChange(
+                  (w): NewSubjectWizardState => ({
+                    ...w,
+                    tipoOrigen: 'CLONADO_TRADICIONAL',
+                  }),
+                )
+              }}
+              onKeyDown={(e: React.KeyboardEvent) =>
+                handleKeyActivate(e, () =>
+                  onChange(
+                    (w): NewSubjectWizardState => ({
+                      ...w,
+                      tipoOrigen: 'CLONADO_TRADICIONAL',
+                    }),
+                  ),
+                )
+              }
+              className={`hover:border-primary/50 hover:bg-accent flex cursor-pointer items-center gap-4 rounded-lg border p-4 text-left transition-all ${
+                isSelected('CLONADO_TRADICIONAL')
+                  ? 'bg-primary/5 text-primary ring-primary border-primary ring-1'
+                  : 'border-border text-muted-foreground'
+              }`}
+            >
+              <Icons.Upload className="h-6 w-6 flex-none" />
+              <div className="flex flex-col">
+                <span className="text-sm font-medium">Desde archivos</span>
+                <span className="text-xs opacity-70">Subir Word existente</span>
               </div>
             </div>
           </CardContent>

src/components/asignaturas/wizard/PasoResumenCard.tsx

@@ -9,9 +9,45 @@ import {
   CardHeader,
   CardTitle,
 } from '@/components/ui/card'
-import { ESTRUCTURAS_SEP } from '@/features/asignaturas/nueva/catalogs'
+import { usePlan, usePlanLineas, useSubjectEstructuras } from '@/data'
+import { formatFileSize } from '@/features/planes/utils/format-file-size'
 
 export function PasoResumenCard({ wizard }: { wizard: NewSubjectWizardState }) {
+  const { data: plan } = usePlan(wizard.plan_estudio_id)
+  const { data: estructuras } = useSubjectEstructuras()
+  const { data: lineasPlan } = usePlanLineas(wizard.plan_estudio_id)
+
+  const estructuraNombre = (() => {
+    const estructuraId = wizard.datosBasicos.estructuraId
+    if (!estructuraId) return '—'
+    const hit = estructuras?.find((e) => e.id === estructuraId)
+    return hit?.nombre ?? estructuraId
+  })()
+
+  const modoLabel = (() => {
+    if (wizard.tipoOrigen === 'MANUAL') return 'Manual (Vacía)'
+    if (wizard.tipoOrigen === 'IA') return 'Generada con IA'
+    if (wizard.tipoOrigen === 'IA_SIMPLE') return 'Generada con IA (Simple)'
+    if (wizard.tipoOrigen === 'IA_MULTIPLE') return 'Generación múltiple (IA)'
+    if (wizard.tipoOrigen === 'CLONADO_INTERNO') return 'Clonada (Sistema)'
+    if (wizard.tipoOrigen === 'CLONADO_TRADICIONAL') return 'Clonada (Archivo)'
+    return '—'
+  })()
+
+  const creditosText =
+    typeof wizard.datosBasicos.creditos === 'number' &&
+    Number.isFinite(wizard.datosBasicos.creditos)
+      ? wizard.datosBasicos.creditos.toFixed(2)
+      : '—'
+
+  const archivosRef = wizard.iaConfig?.archivosReferencia ?? []
+  const repositoriosRef = wizard.iaConfig?.repositoriosReferencia ?? []
+  const adjuntos = wizard.iaConfig?.archivosAdjuntos ?? []
+
+  const materiasSeleccionadas = wizard.sugerencias.filter((s) => s.selected)
+  const iaMultipleEnfoque = wizard.iaMultiple?.enfoque.trim() ?? ''
+  const iaMultipleCantidad = wizard.iaMultiple?.cantidadDeSugerencias ?? 10
+
   return (
     <Card>
       <CardHeader>
@@ -20,54 +56,238 @@ export function PasoResumenCard({ wizard }: { wizard: NewSubjectWizardState }) {
           Verifica los datos antes de crear la asignatura.
         </CardDescription>
       </CardHeader>
-      <CardContent className="grid gap-4 text-sm">
-        <div className="grid grid-cols-2 gap-4">
-          <div>
-            <span className="text-muted-foreground">Nombre:</span>
-            <div className="font-medium">{wizard.datosBasicos.nombre}</div>
-          </div>
-          <div>
-            <span className="text-muted-foreground">Tipo:</span>
-            <div className="font-medium">{wizard.datosBasicos.tipo}</div>
-          </div>
-          <div>
-            <span className="text-muted-foreground">Créditos:</span>
-            <div className="font-medium">{wizard.datosBasicos.creditos}</div>
-          </div>
-          <div>
-            <span className="text-muted-foreground">Estructura:</span>
-            <div className="font-medium">
-              {
-                ESTRUCTURAS_SEP.find(
-                  (e) => e.id === wizard.datosBasicos.estructuraId,
-                )?.label
-              }
+      <CardContent>
+        <div className="grid gap-4 text-sm">
+          <div className="grid gap-2">
+            <div>
+              <span className="text-muted-foreground">Plan de estudios: </span>
+              <span className="font-medium">
+                {plan?.nombre || wizard.plan_estudio_id || '—'}
+              </span>
             </div>
+            {plan?.carreras?.nombre ? (
+              <div>
+                <span className="text-muted-foreground">Carrera: </span>
+                <span className="font-medium">{plan.carreras.nombre}</span>
+              </div>
+            ) : null}
           </div>
-        </div>
 
-        <div className="bg-muted rounded-md p-3">
-          <span className="text-muted-foreground">Modo de creación:</span>
-          <div className="flex items-center gap-2 font-medium">
-            {wizard.modoCreacion === 'MANUAL' && (
-              <>
-                <Icons.Pencil className="h-4 w-4" /> Manual (Vacía)
-              </>
-            )}
-            {wizard.modoCreacion === 'IA' && (
-              <>
-                <Icons.Sparkles className="h-4 w-4" /> Generada con IA
-              </>
-            )}
-            {wizard.modoCreacion === 'CLONADO' && (
-              <>
-                <Icons.Copy className="h-4 w-4" /> Clonada
-                {wizard.subModoClonado === 'INTERNO'
-                  ? ' (Sistema)'
-                  : ' (Archivo)'}
-              </>
-            )}
+          <div className="bg-muted rounded-md p-3">
+            <span className="text-muted-foreground">Tipo de origen: </span>
+            <span className="inline-flex items-center gap-2 font-medium">
+              {wizard.tipoOrigen === 'MANUAL' && (
+                <Icons.Pencil className="h-4 w-4" />
+              )}
+              {(wizard.tipoOrigen === 'IA' ||
+                wizard.tipoOrigen === 'IA_SIMPLE' ||
+                wizard.tipoOrigen === 'IA_MULTIPLE') && (
+                <Icons.Sparkles className="h-4 w-4" />
+              )}
+              {(wizard.tipoOrigen === 'CLONADO_INTERNO' ||
+                wizard.tipoOrigen === 'CLONADO_TRADICIONAL') && (
+                <Icons.Copy className="h-4 w-4" />
+              )}
+              {modoLabel}
+            </span>
           </div>
+
+          {wizard.tipoOrigen === 'IA_MULTIPLE' ? (
+            <>
+              <div className="border-border/60 bg-muted/30 grid gap-3 rounded-xl border p-4">
+                <div className="flex flex-col gap-1">
+                  <div className="text-foreground text-base font-semibold">
+                    Configuración
+                  </div>
+                  <div className="text-muted-foreground text-xs">
+                    Se crearán {materiasSeleccionadas.length} asignatura(s) a
+                    partir de tus selecciones.
+                  </div>
+                </div>
+
+                <div className="bg-background/40 border-border/60 rounded-lg border p-3">
+                  <div className="text-muted-foreground text-xs">
+                    Estructura
+                  </div>
+                  <div className="text-foreground mt-1 text-sm font-medium">
+                    {estructuraNombre}
+                  </div>
+                </div>
+              </div>
+
+              <div className="border-border/60 bg-muted/30 grid gap-3 rounded-xl border p-4">
+                <div className="flex items-end justify-between gap-2">
+                  <div className="text-foreground text-base font-semibold">
+                    Materias seleccionadas
+                  </div>
+                  <div className="text-muted-foreground text-xs">
+                    {materiasSeleccionadas.length} en total
+                  </div>
+                </div>
+
+                {materiasSeleccionadas.length === 0 ? (
+                  <div className="text-muted-foreground text-sm">
+                    No hay materias seleccionadas.
+                  </div>
+                ) : (
+                  <div className="grid gap-3">
+                    {materiasSeleccionadas.map((m) => {
+                      const lineaNombre = m.linea_plan_id
+                        ? (lineasPlan?.find((l) => l.id === m.linea_plan_id)
+                            ?.nombre ?? m.linea_plan_id)
+                        : '—'
+
+                      const cicloText =
+                        typeof m.numero_ciclo === 'number' &&
+                        Number.isFinite(m.numero_ciclo)
+                          ? String(m.numero_ciclo)
+                          : '—'
+
+                      return (
+                        <div
+                          key={m.id}
+                          className="bg-background/40 border-border/60 grid gap-2 rounded-lg border p-3"
+                        >
+                          <div className="flex flex-wrap items-center justify-between gap-2">
+                            <div className="text-foreground text-sm font-semibold">
+                              {m.nombre}
+                            </div>
+                            <div className="text-muted-foreground flex flex-wrap items-center gap-2 text-xs">
+                              <span className="bg-accent/30 text-accent-foreground rounded-full px-2 py-0.5">
+                                Línea: {lineaNombre}
+                              </span>
+                              <span className="bg-accent/30 text-accent-foreground rounded-full px-2 py-0.5">
+                                Ciclo: {cicloText}
+                              </span>
+                            </div>
+                          </div>
+
+                          <div className="text-muted-foreground text-sm whitespace-pre-wrap">
+                            {m.descripcion || '—'}
+                          </div>
+                        </div>
+                      )
+                    })}
+                  </div>
+                )}
+              </div>
+            </>
+          ) : (
+            <>
+              <div className="grid grid-cols-2 gap-4">
+                <div className="col-span-2">
+                  <span className="text-muted-foreground">Nombre: </span>
+                  <span className="font-medium">
+                    {wizard.datosBasicos.nombre || '—'}
+                  </span>
+                </div>
+                <div>
+                  <span className="text-muted-foreground">Código: </span>
+                  <span className="font-medium">
+                    {wizard.datosBasicos.codigo || '—'}
+                  </span>
+                </div>
+                <div>
+                  <span className="text-muted-foreground">Tipo: </span>
+                  <span className="font-medium">
+                    {wizard.datosBasicos.tipo || '—'}
+                  </span>
+                </div>
+                <div>
+                  <span className="text-muted-foreground">Créditos: </span>
+                  <span className="font-medium">{creditosText}</span>
+                </div>
+                <div>
+                  <span className="text-muted-foreground">Estructura: </span>
+                  <span className="font-medium">{estructuraNombre}</span>
+                </div>
+                <div>
+                  <span className="text-muted-foreground">
+                    Horas académicas:{' '}
+                  </span>
+                  <span className="font-medium">
+                    {wizard.datosBasicos.horasAcademicas ?? '—'}
+                  </span>
+                </div>
+                <div>
+                  <span className="text-muted-foreground">
+                    Horas independientes:{' '}
+                  </span>
+                  <span className="font-medium">
+                    {wizard.datosBasicos.horasIndependientes ?? '—'}
+                  </span>
+                </div>
+              </div>
+
+              <div className="bg-muted/50 rounded-md p-3">
+                <div className="font-medium">Configuración IA</div>
+                <div className="mt-2 grid gap-2">
+                  <div>
+                    <span className="text-muted-foreground">
+                      Enfoque académico:{' '}
+                    </span>
+                    <span className="font-medium">
+                      {wizard.iaConfig?.descripcionEnfoqueAcademico || '—'}
+                    </span>
+                  </div>
+                  <div>
+                    <span className="text-muted-foreground">
+                      Instrucciones adicionales:{' '}
+                    </span>
+                    <span className="font-medium">
+                      {wizard.iaConfig?.instruccionesAdicionalesIA || '—'}
+                    </span>
+                  </div>
+
+                  <div className="mt-2">
+                    <div className="font-medium">Archivos de referencia</div>
+                    {archivosRef.length ? (
+                      <ul className="text-muted-foreground list-disc pl-5 text-xs">
+                        {archivosRef.map((id) => (
+                          <li key={id}>{id}</li>
+                        ))}
+                      </ul>
+                    ) : (
+                      <div className="text-muted-foreground text-xs">—</div>
+                    )}
+                  </div>
+
+                  <div>
+                    <div className="font-medium">
+                      Repositorios de referencia
+                    </div>
+                    {repositoriosRef.length ? (
+                      <ul className="text-muted-foreground list-disc pl-5 text-xs">
+                        {repositoriosRef.map((id) => (
+                          <li key={id}>{id}</li>
+                        ))}
+                      </ul>
+                    ) : (
+                      <div className="text-muted-foreground text-xs">—</div>
+                    )}
+                  </div>
+
+                  <div>
+                    <div className="font-medium">Archivos adjuntos</div>
+                    {adjuntos.length ? (
+                      <ul className="text-muted-foreground list-disc pl-5 text-xs">
+                        {adjuntos.map((f) => (
+                          <li key={f.id}>
+                            <span className="text-foreground">
+                              {f.file.name}
+                            </span>{' '}
+                            <span>· {formatFileSize(f.file.size)}</span>
+                          </li>
+                        ))}
+                      </ul>
+                    ) : (
+                      <div className="text-muted-foreground text-xs">—</div>
+                    )}
+                  </div>
+                </div>
+              </div>
+            </>
+          )}
         </div>
       </CardContent>
     </Card>

src/components/asignaturas/wizard/WizardControls.tsx

@@ -1,66 +1,477 @@
+import { useQueryClient } from '@tanstack/react-query'
+import { useNavigate } from '@tanstack/react-router'
+import { Loader2 } from 'lucide-react'
+import { useCallback, useEffect, useRef, useState } from 'react'
+
+import type { AISubjectUnifiedInput } from '@/data'
 import type { NewSubjectWizardState } from '@/features/asignaturas/nueva/types'
+import type { TablesInsert } from '@/types/supabase'
+import type { RealtimeChannel } from '@supabase/supabase-js'
 
 import { Button } from '@/components/ui/button'
+import {
+  supabaseBrowser,
+  useGenerateSubjectAI,
+  qk,
+  useCreateSubjectManual,
+  subjects_get_maybe,
+} from '@/data'
 
 export function WizardControls({
-  Wizard,
-  methods,
   wizard,
-  canContinueDesdeMetodo,
-  canContinueDesdeBasicos,
-  canContinueDesdeConfig,
-  onCreate,
+  setWizard,
+  errorMessage,
+  onPrev,
+  onNext,
+  disablePrev,
+  disableNext,
+  disableCreate,
+  isLastStep,
 }: {
-  Wizard: any
-  methods: any
   wizard: NewSubjectWizardState
-  canContinueDesdeMetodo: boolean
-  canContinueDesdeBasicos: boolean
-  canContinueDesdeConfig: boolean
-  onCreate: () => void
+  setWizard: React.Dispatch<React.SetStateAction<NewSubjectWizardState>>
+  errorMessage?: string | null
+  onPrev: () => void
+  onNext: () => void
+  disablePrev: boolean
+  disableNext: boolean
+  disableCreate: boolean
+  isLastStep: boolean
 }) {
-  const idx = Wizard.utils.getIndex(methods.current.id)
-  const isLast = idx >= Wizard.steps.length - 1
+  const navigate = useNavigate()
+  const qc = useQueryClient()
+  const generateSubjectAI = useGenerateSubjectAI()
+  const createSubjectManual = useCreateSubjectManual()
+  const [isSpinningIA, setIsSpinningIA] = useState(false)
+  const cancelledRef = useRef(false)
+  const realtimeChannelRef = useRef<RealtimeChannel | null>(null)
+  const watchSubjectIdRef = useRef<string | null>(null)
+  const watchTimeoutRef = useRef<number | null>(null)
+
+  useEffect(() => {
+    cancelledRef.current = false
+    return () => {
+      cancelledRef.current = true
+    }
+  }, [])
+
+  const stopSubjectWatch = useCallback(() => {
+    if (watchTimeoutRef.current) {
+      window.clearTimeout(watchTimeoutRef.current)
+      watchTimeoutRef.current = null
+    }
+
+    watchSubjectIdRef.current = null
+
+    const ch = realtimeChannelRef.current
+    if (ch) {
+      realtimeChannelRef.current = null
+      try {
+        supabaseBrowser().removeChannel(ch)
+      } catch {
+        // noop
+      }
+    }
+  }, [])
+
+  useEffect(() => {
+    return () => {
+      stopSubjectWatch()
+    }
+  }, [stopSubjectWatch])
+
+  const handleSubjectReady = (args: {
+    id: string
+    plan_estudio_id: string
+    estado?: unknown
+  }) => {
+    if (cancelledRef.current) return
+
+    const estado = String(args.estado ?? '').toLowerCase()
+    if (estado === 'generando') return
+
+    stopSubjectWatch()
+    setIsSpinningIA(false)
+    setWizard((w) => ({ ...w, isLoading: false }))
+
+    navigate({
+      to: `/planes/${args.plan_estudio_id}/asignaturas/${args.id}`,
+      state: { showConfetti: true },
+    })
+  }
+
+  const beginSubjectWatch = (args: { subjectId: string; planId: string }) => {
+    stopSubjectWatch()
+
+    watchSubjectIdRef.current = args.subjectId
+
+    // Timeout de seguridad (mismo límite que teníamos con polling)
+    watchTimeoutRef.current = window.setTimeout(
+      () => {
+        if (cancelledRef.current) return
+        if (watchSubjectIdRef.current !== args.subjectId) return
+
+        stopSubjectWatch()
+        setIsSpinningIA(false)
+        setWizard((w) => ({
+          ...w,
+          isLoading: false,
+          errorMessage:
+            'La generación está tardando demasiado. Intenta de nuevo en unos minutos.',
+        }))
+      },
+      6 * 60 * 1000,
+    )
+
+    const supabase = supabaseBrowser()
+    const channel = supabase.channel(`asignaturas-status-${args.subjectId}`)
+    realtimeChannelRef.current = channel
+
+    channel.on(
+      'postgres_changes',
+      {
+        event: 'UPDATE',
+        schema: 'public',
+        table: 'asignaturas',
+        filter: `id=eq.${args.subjectId}`,
+      },
+      (payload) => {
+        if (cancelledRef.current) return
+
+        const next: any = (payload as any)?.new
+        if (!next?.id || !next?.plan_estudio_id) return
+        handleSubjectReady({
+          id: String(next.id),
+          plan_estudio_id: String(next.plan_estudio_id),
+          estado: next.estado,
+        })
+      },
+    )
+
+    channel.subscribe((status) => {
+      if (cancelledRef.current) return
+      if (status === 'CHANNEL_ERROR' || status === 'TIMED_OUT') {
+        stopSubjectWatch()
+        setIsSpinningIA(false)
+        setWizard((w) => ({
+          ...w,
+          isLoading: false,
+          errorMessage:
+            'No se pudo suscribir al estado de la asignatura. Intenta de nuevo.',
+        }))
+      }
+    })
+  }
+
+  const uploadAiAttachments = async (args: {
+    planId: string
+    files: Array<{ file: File }>
+  }): Promise<Array<string>> => {
+    const supabase = supabaseBrowser()
+    if (!args.files.length) return []
+
+    const runId = crypto.randomUUID()
+    const basePath = `planes/${args.planId}/asignaturas/ai/${runId}`
+
+    const keys: Array<string> = []
+    for (const f of args.files) {
+      const safeName = (f.file.name || 'archivo').replace(/[\\/]+/g, '_')
+      const key = `${basePath}/${crypto.randomUUID()}-${safeName}`
+
+      const { error } = await supabase.storage
+        .from('ai-storage')
+        .upload(key, f.file, {
+          contentType: f.file.type || undefined,
+        })
+
+      if (error) throw new Error(error.message)
+      keys.push(key)
+    }
+
+    return keys
+  }
+
+  const handleCreate = async () => {
+    setWizard((w) => ({
+      ...w,
+      isLoading: true,
+      errorMessage: null,
+    }))
+
+    let startedWaiting = false
+
+    try {
+      if (wizard.tipoOrigen === 'IA_SIMPLE') {
+        if (!wizard.plan_estudio_id) {
+          throw new Error('Plan de estudio inválido.')
+        }
+        if (!wizard.datosBasicos.estructuraId) {
+          throw new Error('Estructura inválida.')
+        }
+        if (!wizard.datosBasicos.nombre.trim()) {
+          throw new Error('Nombre inválido.')
+        }
+        if (wizard.datosBasicos.creditos == null) {
+          throw new Error('Créditos inválidos.')
+        }
+
+        console.log(`${new Date().toISOString()} - Insertando asignatura IA`)
+
+        const supabase = supabaseBrowser()
+        const placeholder: TablesInsert<'asignaturas'> = {
+          plan_estudio_id: wizard.plan_estudio_id,
+          estructura_id: wizard.datosBasicos.estructuraId,
+          nombre: wizard.datosBasicos.nombre,
+          codigo: wizard.datosBasicos.codigo ?? null,
+          tipo: wizard.datosBasicos.tipo ?? undefined,
+          creditos: wizard.datosBasicos.creditos,
+          horas_academicas: wizard.datosBasicos.horasAcademicas ?? null,
+          horas_independientes: wizard.datosBasicos.horasIndependientes ?? null,
+          estado: 'generando',
+          tipo_origen: 'IA',
+        }
+
+        const { data: inserted, error: insertError } = await supabase
+          .from('asignaturas')
+          .insert(placeholder)
+          .select('id,plan_estudio_id')
+          .single()
+
+        if (insertError) throw new Error(insertError.message)
+        const subjectId = inserted.id
+
+        setIsSpinningIA(true)
+
+        // Inicia watch realtime antes de disparar la Edge para no perder updates.
+        startedWaiting = true
+        beginSubjectWatch({ subjectId, planId: wizard.plan_estudio_id })
+
+        const archivosAdjuntos = await uploadAiAttachments({
+          planId: wizard.plan_estudio_id,
+          files: (wizard.iaConfig?.archivosAdjuntos ?? []).map((x) => ({
+            file: x.file,
+          })),
+        })
+
+        const payload: AISubjectUnifiedInput = {
+          datosUpdate: {
+            id: subjectId,
+            plan_estudio_id: wizard.plan_estudio_id,
+            estructura_id: wizard.datosBasicos.estructuraId,
+            nombre: wizard.datosBasicos.nombre,
+            codigo: wizard.datosBasicos.codigo ?? null,
+            tipo: wizard.datosBasicos.tipo ?? null,
+            creditos: wizard.datosBasicos.creditos,
+            horas_academicas: wizard.datosBasicos.horasAcademicas ?? null,
+            horas_independientes:
+              wizard.datosBasicos.horasIndependientes ?? null,
+          },
+          iaConfig: {
+            descripcionEnfoqueAcademico:
+              wizard.iaConfig?.descripcionEnfoqueAcademico ?? undefined,
+            instruccionesAdicionalesIA:
+              wizard.iaConfig?.instruccionesAdicionalesIA ?? undefined,
+            archivosAdjuntos,
+          },
+        }
+
+        console.log(
+          `${new Date().toISOString()} - Disparando Edge IA asignatura (unified)`,
+        )
+
+        await generateSubjectAI.mutateAsync(payload as any)
+
+        // Fallback: una lectura puntual por si el UPDATE llegó antes de suscribir.
+        const latest = await subjects_get_maybe(subjectId)
+        if (latest) {
+          handleSubjectReady({
+            id: latest.id as any,
+            plan_estudio_id: latest.plan_estudio_id as any,
+            estado: (latest as any).estado,
+          })
+        }
+
+        return
+      }
+
+      if (wizard.tipoOrigen === 'IA_MULTIPLE') {
+        const selected = wizard.sugerencias.filter((s) => s.selected)
+
+        if (selected.length === 0) {
+          throw new Error('Selecciona al menos una sugerencia.')
+        }
+        if (!wizard.plan_estudio_id) {
+          throw new Error('Plan de estudio inválido.')
+        }
+        if (!wizard.estructuraId) {
+          throw new Error('Selecciona una estructura para continuar.')
+        }
+
+        const supabase = supabaseBrowser()
+
+        setIsSpinningIA(true)
+
+        const archivosAdjuntos = await uploadAiAttachments({
+          planId: wizard.plan_estudio_id,
+          files: (wizard.iaConfig?.archivosAdjuntos ?? []).map((x) => ({
+            file: x.file,
+          })),
+        })
+
+        const placeholders: Array<TablesInsert<'asignaturas'>> = selected.map(
+          (s): TablesInsert<'asignaturas'> => ({
+            plan_estudio_id: wizard.plan_estudio_id,
+            estructura_id: wizard.estructuraId,
+            estado: 'generando',
+            nombre: s.nombre,
+            codigo: s.codigo ?? null,
+            tipo: s.tipo ?? undefined,
+            creditos: s.creditos ?? 0,
+            horas_academicas: s.horasAcademicas ?? null,
+            horas_independientes: s.horasIndependientes ?? null,
+            linea_plan_id: s.linea_plan_id ?? null,
+            numero_ciclo: s.numero_ciclo ?? null,
+          }),
+        )
+
+        const { data: inserted, error: insertError } = await supabase
+          .from('asignaturas')
+          .insert(placeholders)
+          .select('id')
+
+        if (insertError) {
+          throw new Error(insertError.message)
+        }
+
+        const insertedIds = inserted.map((r) => r.id)
+        if (insertedIds.length !== selected.length) {
+          throw new Error('No se pudieron crear todas las asignaturas.')
+        }
+
+        // Disparar generación en paralelo (no bloquear navegación)
+        insertedIds.forEach((id, idx) => {
+          const s = selected[idx]
+          const creditosForEdge =
+            typeof s.creditos === 'number' && s.creditos > 0
+              ? s.creditos
+              : undefined
+          const payload: AISubjectUnifiedInput = {
+            datosUpdate: {
+              id,
+              plan_estudio_id: wizard.plan_estudio_id,
+              estructura_id: wizard.estructuraId ?? undefined,
+              nombre: s.nombre,
+              codigo: s.codigo ?? null,
+              tipo: s.tipo ?? null,
+              creditos: creditosForEdge,
+              horas_academicas: s.horasAcademicas ?? null,
+              horas_independientes: s.horasIndependientes ?? null,
+              numero_ciclo: s.numero_ciclo ?? null,
+              linea_plan_id: s.linea_plan_id ?? null,
+            },
+            iaConfig: {
+              descripcionEnfoqueAcademico: s.descripcion,
+              instruccionesAdicionalesIA:
+                wizard.iaConfig?.instruccionesAdicionalesIA ?? undefined,
+              archivosAdjuntos,
+            },
+          }
+
+          void generateSubjectAI.mutateAsync(payload as any).catch((e) => {
+            console.error('Error generando asignatura IA (multiple):', e)
+          })
+        })
+
+        // Invalidar la query del listado del plan (una vez) para que la lista
+        // muestre el estado actualizado y recargue cuando lleguen updates.
+        qc.invalidateQueries({
+          queryKey: qk.planAsignaturas(wizard.plan_estudio_id),
+        })
+
+        navigate({
+          to: `/planes/${wizard.plan_estudio_id}/asignaturas`,
+          resetScroll: false,
+        })
+
+        setIsSpinningIA(false)
+
+        return
+      }
+
+      if (wizard.tipoOrigen === 'MANUAL') {
+        if (!wizard.plan_estudio_id) {
+          throw new Error('Plan de estudio inválido.')
+        }
+
+        const asignatura = await createSubjectManual.mutateAsync({
+          plan_estudio_id: wizard.plan_estudio_id,
+          estructura_id: wizard.datosBasicos.estructuraId!,
+          nombre: wizard.datosBasicos.nombre,
+          codigo: wizard.datosBasicos.codigo ?? null,
+          tipo: wizard.datosBasicos.tipo ?? undefined,
+          creditos: wizard.datosBasicos.creditos ?? 0,
+          horas_academicas: wizard.datosBasicos.horasAcademicas ?? null,
+          horas_independientes: wizard.datosBasicos.horasIndependientes ?? null,
+          linea_plan_id: null,
+          numero_ciclo: null,
+        })
+
+        navigate({
+          to: `/planes/${wizard.plan_estudio_id}/asignaturas/${asignatura.id}`,
+          state: { showConfetti: true },
+          resetScroll: false,
+        })
+      }
+    } catch (err: any) {
+      setIsSpinningIA(false)
+      stopSubjectWatch()
+      setWizard((w) => ({
+        ...w,
+        isLoading: false,
+        errorMessage: err?.message ?? 'Error creando la asignatura',
+      }))
+    } finally {
+      if (!startedWaiting) {
+        setIsSpinningIA(false)
+        setWizard((w) => ({ ...w, isLoading: false }))
+      }
+    }
+  }
 
   return (
-    <div className="flex-none border-t bg-white p-6">
-      <div className="flex items-center justify-between">
-        <div className="flex-1">
-          {wizard.errorMessage && (
-            <span className="text-destructive text-sm font-medium">
-              {wizard.errorMessage}
-            </span>
-          )}
-        </div>
+    <div className="flex grow items-center justify-between">
+      <Button variant="secondary" onClick={onPrev} disabled={disablePrev}>
+        Anterior
+      </Button>
 
-        <div className="flex gap-4">
-          <Button
-            variant="secondary"
-            onClick={() => methods.prev()}
-            disabled={idx === 0 || wizard.isLoading}
-          >
-            Anterior
-          </Button>
-
-          {!isLast ? (
-            <Button
-              onClick={() => methods.next()}
-              disabled={
-                wizard.isLoading ||
-                (idx === 0 && !canContinueDesdeMetodo) ||
-                (idx === 1 && !canContinueDesdeBasicos) ||
-                (idx === 2 && !canContinueDesdeConfig)
-              }
-            >
-              Siguiente
-            </Button>
-          ) : (
-            <Button onClick={onCreate} disabled={wizard.isLoading}>
-              {wizard.isLoading ? 'Creando...' : 'Crear Asignatura'}
-            </Button>
-          )}
-        </div>
+      <div className="mx-2 flex-1">
+        {(errorMessage ?? wizard.errorMessage) && (
+          <span className="text-destructive text-sm font-medium">
+            {errorMessage ?? wizard.errorMessage}
+          </span>
+        )}
       </div>
+
+      <div className="mx-2 flex w-5 items-center justify-center">
+        <Loader2
+          className={
+            wizard.tipoOrigen === 'IA_SIMPLE' && isSpinningIA
+              ? 'text-muted-foreground h-6 w-6 animate-spin'
+              : 'h-6 w-6 opacity-0'
+          }
+          aria-hidden={!(wizard.tipoOrigen === 'IA_SIMPLE' && isSpinningIA)}
+        />
+      </div>
+
+      {isLastStep ? (
+        <Button onClick={handleCreate} disabled={disableCreate}>
+          {wizard.isLoading ? 'Creando...' : 'Crear Asignatura'}
+        </Button>
+      ) : (
+        <Button onClick={onNext} disabled={disableNext}>
+          Siguiente
+        </Button>
+      )}
     </div>
   )
 }

src/components/auth/ExternalLoginForm.tsx

@@ -1,18 +1,44 @@
+import { useQueryClient } from '@tanstack/react-query'
+import { useNavigate } from '@tanstack/react-router'
 import { useState } from 'react'
 
-// import { supabase } from '@/lib/supabase'
 import { LoginInput } from '../ui/LoginInput'
 import { SubmitButton } from '../ui/SubmitButton'
 
+import { throwIfError } from '@/data/api/_helpers'
+import { qk } from '@/data/query/keys'
+import { supabaseBrowser } from '@/data/supabase/client'
+
 export function ExternalLoginForm() {
   const [email, setEmail] = useState('')
   const [password, setPassword] = useState('')
+  const [error, setError] = useState<string | null>(null)
+  const [isLoading, setIsLoading] = useState(false)
+
+  const qc = useQueryClient()
+  const navigate = useNavigate({ from: '/login' })
+  const supabase = supabaseBrowser()
 
   const submit = async () => {
-    /* await supabase.auth.signInWithPassword({
-      email,
-      password,
-    })*/
+    setIsLoading(true)
+    setError(null)
+
+    try {
+      const { error } = await supabase.auth.signInWithPassword({
+        email,
+        password,
+      })
+      throwIfError(error)
+
+      qc.invalidateQueries({ queryKey: qk.session() })
+      qc.invalidateQueries({ queryKey: qk.auth })
+      await navigate({ to: '/dashboard', replace: true })
+    } catch (e: unknown) {
+      const anyErr = e as any
+      setError(anyErr?.message ?? 'No se pudo iniciar sesión')
+    } finally {
+      setIsLoading(false)
+    }
   }
 
   return (
@@ -34,7 +60,11 @@ export function ExternalLoginForm() {
         value={password}
         onChange={setPassword}
       />
-      <SubmitButton />
+      {error ? <p className="text-sm text-red-600">{error}</p> : null}
+      <SubmitButton
+        text={isLoading ? 'Iniciando…' : 'Iniciar sesión'}
+        disabled={isLoading}
+      />
     </form>
   )
 }

src/components/auth/InternalLoginForm.tsx

@@ -1,18 +1,45 @@
+import { useQueryClient } from '@tanstack/react-query'
+import { useNavigate } from '@tanstack/react-router'
 import { useState } from 'react'
 
-// import { supabase } from '@/lib/supabase'
 import { LoginInput } from '../ui/LoginInput'
 import { SubmitButton } from '../ui/SubmitButton'
 
+import { throwIfError } from '@/data/api/_helpers'
+import { qk } from '@/data/query/keys'
+import { supabaseBrowser } from '@/data/supabase/client'
+
 export function InternalLoginForm() {
   const [clave, setClave] = useState('')
   const [password, setPassword] = useState('')
+  const [error, setError] = useState<string | null>(null)
+  const [isLoading, setIsLoading] = useState(false)
+
+  const qc = useQueryClient()
+  const navigate = useNavigate({ from: '/login' })
+  const supabase = supabaseBrowser()
 
   const submit = async () => {
-    /* await supabase.auth.signInWithPassword({
-      email: `${clave}@ulsa.mx`,
-      password,
-    })*/
+    setIsLoading(true)
+    setError(null)
+
+    try {
+      const email = clave.includes('@') ? clave : `${clave}@ulsa.mx`
+      const { error } = await supabase.auth.signInWithPassword({
+        email,
+        password,
+      })
+      throwIfError(error)
+
+      qc.invalidateQueries({ queryKey: qk.session() })
+      qc.invalidateQueries({ queryKey: qk.auth })
+      await navigate({ to: '/dashboard', replace: true })
+    } catch (e: unknown) {
+      const anyErr = e as any
+      setError(anyErr?.message ?? 'No se pudo iniciar sesión')
+    } finally {
+      setIsLoading(false)
+    }
   }
 
   return (
@@ -30,7 +57,11 @@ export function InternalLoginForm() {
         value={password}
         onChange={setPassword}
       />
-      <SubmitButton />
+      {error ? <p className="text-sm text-red-600">{error}</p> : null}
+      <SubmitButton
+        text={isLoading ? 'Iniciando…' : 'Iniciar sesión'}
+        disabled={isLoading}
+      />
     </form>
   )
 }

src/components/planes/detalle/Ia/ImprovementCard.tsx

@@ -0,0 +1,122 @@
+import { Check, Loader2 } from 'lucide-react'
+import { useState } from 'react'
+
+import { Button } from '@/components/ui/button'
+import { useUpdatePlanFields, useUpdateRecommendationApplied } from '@/data'
+
+export const ImprovementCard = ({
+  suggestions,
+  onApply,
+  planId,
+  currentDatos,
+  activeChatId,
+  onApplySuccess,
+}: {
+  suggestions: Array<any>
+  onApply?: (key: string, value: string) => void
+  planId: string
+  currentDatos: any
+  activeChatId: any
+  onApplySuccess?: (key: string) => void
+}) => {
+  const [localApplied, setLocalApplied] = useState<Array<string>>([])
+  const updatePlan = useUpdatePlanFields()
+  const updateAppliedStatus = useUpdateRecommendationApplied()
+
+  const handleApply = (key: string, newValue: string) => {
+    if (!currentDatos) return
+    const currentValue = currentDatos[key]
+    let finalValue: any
+
+    if (
+      typeof currentValue === 'object' &&
+      currentValue !== null &&
+      'description' in currentValue
+    ) {
+      finalValue = { ...currentValue, description: newValue }
+    } else {
+      finalValue = newValue
+    }
+
+    const datosActualizados = {
+      ...currentDatos,
+      [key]: finalValue,
+    }
+
+    updatePlan.mutate(
+      {
+        planId: planId as any,
+        patch: { datos: datosActualizados },
+      },
+      {
+        onSuccess: () => {
+          setLocalApplied((prev) => [...prev, key])
+
+          if (onApplySuccess) onApplySuccess(key)
+          if (activeChatId) {
+            updateAppliedStatus.mutate({
+              conversacionId: activeChatId,
+              campoAfectado: key,
+            })
+          }
+
+          if (onApply) onApply(key, newValue)
+        },
+      },
+    )
+  }
+
+  return (
+    <div className="mt-2 flex w-full flex-col gap-4">
+      {suggestions.map((sug) => {
+        const isApplied = sug.applied === true || localApplied.includes(sug.key)
+        const isUpdating =
+          updatePlan.isPending &&
+          updatePlan.variables.patch.datos?.[sug.key] !== undefined
+
+        return (
+          <div
+            key={sug.key}
+            className={`rounded-2xl border bg-white p-5 shadow-sm transition-all ${
+              isApplied ? 'border-teal-200 bg-teal-50/20' : 'border-slate-100'
+            }`}
+          >
+            <div className="mb-4 flex items-center justify-between">
+              <h3 className="text-sm font-bold text-slate-900">{sug.label}</h3>
+              <Button
+                size="sm"
+                onClick={() => handleApply(sug.key, sug.newValue)}
+                disabled={isApplied || !!isUpdating}
+                className={`h-8 rounded-full px-4 text-xs transition-all ${
+                  isApplied
+                    ? 'cursor-not-allowed bg-slate-100 text-slate-400'
+                    : 'bg-[#00a189] text-white hover:bg-[#008f7a]'
+                }`}
+              >
+                {isUpdating ? (
+                  <Loader2 size={12} className="animate-spin" />
+                ) : isApplied ? (
+                  <span className="flex items-center gap-1">
+                    <Check size={12} /> Aplicado
+                  </span>
+                ) : (
+                  'Aplicar mejora'
+                )}
+              </Button>
+            </div>
+
+            <div
+              className={`rounded-xl border p-3 text-sm transition-colors duration-300 ${
+                isApplied
+                  ? 'border-teal-100 bg-teal-50/50 text-slate-700'
+                  : 'border-slate-200 bg-slate-50 text-slate-500'
+              }`}
+            >
+              {sug.newValue}
+            </div>
+          </div>
+        )
+      })}
+    </div>
+  )
+}

src/components/planes/wizard/PasoBasicosForm/PasoBasicosForm.tsx

@@ -34,7 +34,7 @@ export function PasoBasicosForm({
   const estructurasPlanList = catalogos?.estructurasPlan ?? []
 
   const filteredCarreras = rawCarreras.filter((c: any) => {
-    const facId = wizard.datosBasicos.facultadId
+    const facId = wizard.datosBasicos.facultad.id
     if (!facId) return true
     // soportar ambos shapes: `facultad_id` (BD) o `facultadId` (local)
     return c.facultad_id ? c.facultad_id === facId : c.facultadId === facId
@@ -50,6 +50,7 @@ export function PasoBasicosForm({
             id="nombrePlan"
             placeholder="Ej. Ingeniería en Sistemas (2026)"
             value={wizard.datosBasicos.nombrePlan}
+            maxLength={200}
             onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
               onChange(
                 (w): NewPlanWizardState => ({
@@ -68,15 +69,20 @@ export function PasoBasicosForm({
         <div className="grid gap-1">
           <Label htmlFor="facultad">Facultad</Label>
           <Select
-            value={wizard.datosBasicos.facultadId}
+            value={wizard.datosBasicos.facultad.id}
             onValueChange={(value) =>
               onChange(
                 (w): NewPlanWizardState => ({
                   ...w,
                   datosBasicos: {
                     ...w.datosBasicos,
-                    facultadId: value,
-                    carreraId: '',
+                    facultad: {
+                      id: value,
+                      nombre:
+                        facultadesList.find((f) => f.id === value)?.nombre ||
+                        '',
+                    },
+                    carrera: { id: '', nombre: '' },
                   },
                 }),
               )
@@ -86,7 +92,7 @@ export function PasoBasicosForm({
               id="facultad"
               className={cn(
                 'w-full min-w-0 [&>span]:block! [&>span]:truncate!',
-                !wizard.datosBasicos.facultadId
+                !wizard.datosBasicos.facultad.id
                   ? 'text-muted-foreground font-normal italic opacity-70' // Es Placeholder
                   : 'font-medium not-italic', // Tiene Valor (Medium)
               )}
@@ -106,22 +112,30 @@ export function PasoBasicosForm({
         <div className="grid gap-1">
           <Label htmlFor="carrera">Carrera</Label>
           <Select
-            value={wizard.datosBasicos.carreraId}
+            value={wizard.datosBasicos.carrera.id}
             onValueChange={(value) =>
               onChange(
                 (w): NewPlanWizardState => ({
                   ...w,
-                  datosBasicos: { ...w.datosBasicos, carreraId: value },
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    carrera: {
+                      id: value,
+                      nombre:
+                        filteredCarreras.find((c) => c.id === value)?.nombre ||
+                        '',
+                    },
+                  },
                 }),
               )
             }
-            disabled={!wizard.datosBasicos.facultadId}
+            disabled={!wizard.datosBasicos.facultad.id}
           >
             <SelectTrigger
               id="carrera"
               className={cn(
                 'w-full min-w-0 [&>span]:block! [&>span]:truncate!',
-                !wizard.datosBasicos.carreraId
+                !wizard.datosBasicos.carrera.id
                   ? 'text-muted-foreground font-normal italic opacity-70' // Es Placeholder
                   : 'font-medium not-italic', // Tiene Valor (Medium)
               )}
@@ -215,6 +229,7 @@ export function PasoBasicosForm({
             id="numCiclos"
             type="number"
             min={1}
+            max={99}
             step={1}
             inputMode="numeric"
             pattern="[0-9]*"
@@ -233,12 +248,13 @@ export function PasoBasicosForm({
                     // Keep undefined when the input is empty so the field stays optional
                     numCiclos: (() => {
                       const raw = e.target.value
-                      if (raw === '') return undefined
+                      if (raw === '') return null
                       const asNumber = Number(raw)
-                      if (Number.isNaN(asNumber)) return undefined
+                      if (Number.isNaN(asNumber)) return null
                       // Coerce to positive integer (natural numbers without zero)
                       const n = Math.floor(Math.abs(asNumber))
-                      return n >= 1 ? n : 1
+                      const capped = Math.min(n >= 1 ? n : 1, 99)
+                      return capped
                     })(),
                   },
                 }),

src/components/planes/wizard/PasoDetallesPanel/PasoDetallesPanel.tsx

@@ -48,7 +48,8 @@ export function PasoDetallesPanel({
           <textarea
             id="desc"
             className="bg-background text-foreground ring-offset-background focus-visible:ring-ring min-h-24 w-full rounded-md border px-3 py-2 text-sm shadow-sm focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none"
-            placeholder="Describe el enfoque del programa…"
+            placeholder="Define el perfil de egreso, visión pedagógica y sector profesional. Ej.: Programa semestral orientado a la Industria 4.0, con enfoque en competencias directivas y emprendimiento tecnológico..."
+            maxLength={7000}
             value={wizard.iaConfig?.descripcionEnfoqueAcademico || ''}
             onChange={(e: React.ChangeEvent<HTMLTextAreaElement>) =>
               onChange((w) => ({
@@ -72,14 +73,15 @@ export function PasoDetallesPanel({
           <textarea
             id="notas"
             className="bg-background text-foreground ring-offset-background focus-visible:ring-ring min-h-24 w-full rounded-md border px-3 py-2 text-sm shadow-sm focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none"
-            placeholder="Lineamientos institucionales, restricciones, etc."
+            placeholder="Opcional: Estándares, estructura y limitaciones. Ej.: Estructura de 9 ciclos, carga pesada en ciencias básicas, sigue normativa CACEI, incluye 15% de materias optativas..."
+            maxLength={7000}
             value={wizard.iaConfig?.instruccionesAdicionalesIA || ''}
             onChange={(e: React.ChangeEvent<HTMLTextAreaElement>) =>
               onChange((w) => ({
                 ...w,
                 iaConfig: {
                   ...(w.iaConfig || ({} as any)),
-                  InstruccionesAdicionalesIA: e.target.value,
+                  instruccionesAdicionalesIA: e.target.value,
                 },
               }))
             }
@@ -90,7 +92,7 @@ export function PasoDetallesPanel({
           selectedRepositorioIds={wizard.iaConfig?.repositoriosReferencia || []}
           uploadedFiles={wizard.iaConfig?.archivosAdjuntos || []}
           onToggleArchivo={(id, checked) =>
-            onChange((w) => {
+            onChange((w): NewPlanWizardState => {
               const prev = w.iaConfig?.archivosReferencia || []
               const next = checked
                 ? [...prev, id]
@@ -105,7 +107,7 @@ export function PasoDetallesPanel({
             })
           }
           onToggleRepositorio={(id, checked) =>
-            onChange((w) => {
+            onChange((w): NewPlanWizardState => {
               const prev = w.iaConfig?.repositoriosReferencia || []
               const next = checked
                 ? [...prev, id]

src/components/planes/wizard/PasoDetallesPanel/ReferenciasParaIA.tsx

@@ -17,6 +17,7 @@ import {
   TabsContents,
 } from '@/components/ui/motion-tabs'
 import { ARCHIVOS, REPOSITORIOS } from '@/features/planes/nuevo/catalogs'
+import { cn } from '@/lib/utils'
 
 const ReferenciasParaIA = ({
   selectedArchivoIds = [],
@@ -87,7 +88,10 @@ const ReferenciasParaIA = ({
                   onCheckedChange={(checked) =>
                     onToggleArchivo?.(archivo.id, !!checked)
                   }
-                  className="peer border-primary ring-offset-background data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground focus-visible:ring-ring h-5 w-5 shrink-0 rounded-sm border focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none disabled:cursor-not-allowed disabled:opacity-50"
+                  className={cn(
+                    'peer border-primary ring-offset-background data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground focus-visible:ring-ring h-5 w-5 shrink-0 rounded-sm border focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none disabled:cursor-not-allowed disabled:opacity-50',
+                    selectedArchivoIds.includes(archivo.id) ? '' : 'invisible',
+                  )}
                 />
 
                 <FileText className="text-muted-foreground h-4 w-4" />
@@ -134,7 +138,12 @@ const ReferenciasParaIA = ({
                   onCheckedChange={(checked) =>
                     onToggleRepositorio?.(repositorio.id, !!checked)
                   }
-                  className="peer border-primary ring-offset-background data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground focus-visible:ring-ring h-5 w-5 shrink-0 rounded-sm border focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none disabled:cursor-not-allowed disabled:opacity-50"
+                  className={cn(
+                    'peer border-primary ring-offset-background data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground focus-visible:ring-ring h-5 w-5 shrink-0 rounded-sm border focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none disabled:cursor-not-allowed disabled:opacity-50',
+                    selectedRepositorioIds.includes(repositorio.id)
+                      ? ''
+                      : 'invisible',
+                  )}
                 />
 
                 <FolderOpen className="text-muted-foreground h-4 w-4" />

src/components/planes/wizard/PasoResumenCard.tsx

@@ -45,8 +45,8 @@ export function PasoResumenCard({ wizard }: { wizard: NewPlanWizardState }) {
                     Facultad/Carrera:{' '}
                   </span>
                   <span className="font-medium">
-                    {wizard.datosBasicos.facultadId || '—'} /{' '}
-                    {wizard.datosBasicos.carreraId || '—'}
+                    {wizard.datosBasicos.facultad.nombre || '—'} /{' '}
+                    {wizard.datosBasicos.carrera.nombre || '—'}
                   </span>
                 </div>
                 <div>

src/components/planes/wizard/WizardControls.tsx

@@ -1,12 +1,21 @@
 import { useNavigate } from '@tanstack/react-router'
+import { Loader2 } from 'lucide-react'
+import { useCallback, useEffect, useRef, useState } from 'react'
 
+import type { AIGeneratePlanInput } from '@/data'
 import type { NivelPlanEstudio, TipoCiclo } from '@/data/types/domain'
 import type { NewPlanWizardState } from '@/features/planes/nuevo/types'
 // import type { Database } from '@/types/supabase'
+import type { RealtimeChannel } from '@supabase/supabase-js'
 
 import { Button } from '@/components/ui/button'
-// import { supabaseBrowser } from '@/data'
-import { useCreatePlanManual, useGeneratePlanAI } from '@/data/hooks/usePlans'
+import { plans_get_maybe } from '@/data/api/plans.api'
+import {
+  useCreatePlanManual,
+  useDeletePlanEstudio,
+  useGeneratePlanAI,
+} from '@/data/hooks/usePlans'
+import { supabaseBrowser } from '@/data/supabase/client'
 
 export function WizardControls({
   errorMessage,
@@ -32,8 +41,152 @@ export function WizardControls({
   const navigate = useNavigate()
   const generatePlanAI = useGeneratePlanAI()
   const createPlanManual = useCreatePlanManual()
-  // const supabaseClient = supabaseBrowser()
-  // const persistPlanFromAI = usePersistPlanFromAI()
+  const deletePlan = useDeletePlanEstudio()
+  const [isSpinningIA, setIsSpinningIA] = useState(false)
+  const cancelledRef = useRef(false)
+  const realtimeChannelRef = useRef<RealtimeChannel | null>(null)
+  const watchPlanIdRef = useRef<string | null>(null)
+  const watchTimeoutRef = useRef<number | null>(null)
+
+  useEffect(() => {
+    cancelledRef.current = false
+    return () => {
+      cancelledRef.current = true
+    }
+  }, [])
+
+  const stopPlanWatch = useCallback(() => {
+    if (watchTimeoutRef.current) {
+      window.clearTimeout(watchTimeoutRef.current)
+      watchTimeoutRef.current = null
+    }
+
+    watchPlanIdRef.current = null
+
+    const ch = realtimeChannelRef.current
+    if (ch) {
+      realtimeChannelRef.current = null
+      try {
+        supabaseBrowser().removeChannel(ch)
+      } catch {
+        // noop
+      }
+    }
+  }, [])
+
+  useEffect(() => {
+    return () => {
+      stopPlanWatch()
+    }
+  }, [stopPlanWatch])
+
+  const checkPlanStateAndAct = useCallback(
+    async (planId: string) => {
+      if (cancelledRef.current) return
+      if (watchPlanIdRef.current !== planId) return
+
+      const plan = await plans_get_maybe(planId as any)
+      if (!plan) return
+
+      const clave = String(plan.estados_plan?.clave ?? '').toUpperCase()
+
+      if (clave.startsWith('GENERANDO')) return
+
+      if (clave.startsWith('BORRADOR')) {
+        stopPlanWatch()
+        setIsSpinningIA(false)
+        setWizard((w) => ({ ...w, isLoading: false }))
+        navigate({
+          to: `/planes/${plan.id}`,
+          state: { showConfetti: true },
+        })
+        return
+      }
+
+      if (clave.startsWith('FALLID')) {
+        stopPlanWatch()
+        setIsSpinningIA(false)
+
+        deletePlan
+          .mutateAsync(plan.id)
+          .catch(() => {
+            // Si falla el borrado, igual mostramos el error.
+          })
+          .finally(() => {
+            setWizard((w) => ({
+              ...w,
+              isLoading: false,
+              errorMessage: 'La generación del plan falló',
+            }))
+          })
+      }
+    },
+    [deletePlan, navigate, setWizard, stopPlanWatch],
+  )
+
+  const beginPlanWatch = useCallback(
+    (planId: string) => {
+      stopPlanWatch()
+      watchPlanIdRef.current = planId
+
+      watchTimeoutRef.current = window.setTimeout(
+        () => {
+          if (cancelledRef.current) return
+          if (watchPlanIdRef.current !== planId) return
+
+          stopPlanWatch()
+          setIsSpinningIA(false)
+          setWizard((w) => ({
+            ...w,
+            isLoading: false,
+            errorMessage:
+              'La generación está tardando demasiado. Intenta de nuevo en unos minutos.',
+          }))
+        },
+        6 * 60 * 1000,
+      )
+
+      const supabase = supabaseBrowser()
+      const channel = supabase.channel(`planes-status-${planId}`)
+      realtimeChannelRef.current = channel
+
+      channel.on(
+        'postgres_changes',
+        {
+          event: '*',
+          schema: 'public',
+          table: 'planes_estudio',
+          filter: `id=eq.${planId}`,
+        },
+        () => {
+          void checkPlanStateAndAct(planId)
+        },
+      )
+
+      channel.subscribe((status) => {
+        const st = status as
+          | 'SUBSCRIBED'
+          | 'TIMED_OUT'
+          | 'CLOSED'
+          | 'CHANNEL_ERROR'
+        if (cancelledRef.current) return
+        if (st === 'CHANNEL_ERROR' || st === 'TIMED_OUT') {
+          stopPlanWatch()
+          setIsSpinningIA(false)
+          setWizard((w) => ({
+            ...w,
+            isLoading: false,
+            errorMessage:
+              'No se pudo suscribir al estado del plan. Intenta de nuevo.',
+          }))
+        }
+      })
+
+      // Fallback inmediato por si el plan ya cambió antes de suscribir.
+      void checkPlanStateAndAct(planId)
+    },
+    [checkPlanStateAndAct, setWizard, stopPlanWatch],
+  )
 
   const handleCreate = async () => {
     // Start loading
@@ -54,11 +207,11 @@ export function WizardControls({
             ? wizard.datosBasicos.numCiclos
             : 1
 
-        const aiInput = {
+        const aiInput: AIGeneratePlanInput = {
           datosBasicos: {
             nombrePlan: wizard.datosBasicos.nombrePlan,
-            carreraId: wizard.datosBasicos.carreraId,
-            facultadId: wizard.datosBasicos.facultadId || undefined,
+            carreraId: wizard.datosBasicos.carrera.id,
+            facultadId: wizard.datosBasicos.facultad.id,
             nivel: wizard.datosBasicos.nivel as string,
             tipoCiclo: tipoCicloSafe,
             numCiclos: numCiclosSafe,
@@ -77,20 +230,24 @@ export function WizardControls({
 
         console.log(`${new Date().toISOString()} - Enviando a generar plan IA`)
 
-        const data = await generatePlanAI.mutateAsync(aiInput as any)
-        console.log(`${new Date().toISOString()} - Plan IA generado`, data)
+        setIsSpinningIA(true)
+        const resp: any = await generatePlanAI.mutateAsync(aiInput as any)
+        const planId = resp?.plan?.id ?? resp?.id
+        console.log(`${new Date().toISOString()} - Plan IA generado`, resp)
 
-        navigate({
-          to: `/planes/${data.plan.id}/datos`,
-          state: { showConfetti: true },
-        })
+        if (!planId) {
+          throw new Error('No se pudo obtener el id del plan generado por IA')
+        }
+
+        // Inicia realtime; los efectos navegan o marcan error.
+        beginPlanWatch(String(planId))
         return
       }
 
       if (wizard.tipoOrigen === 'MANUAL') {
         // Crear plan vacío manualmente usando el hook
         const plan = await createPlanManual.mutateAsync({
-          carreraId: wizard.datosBasicos.carreraId,
+          carreraId: wizard.datosBasicos.carrera.id,
           estructuraId: wizard.datosBasicos.estructuraPlanId as string,
           nombre: wizard.datosBasicos.nombrePlan,
           nivel: wizard.datosBasicos.nivel as NivelPlanEstudio,
@@ -101,19 +258,21 @@ export function WizardControls({
 
         // Navegar al nuevo plan
         navigate({
-          to: `/planes/${plan.id}/datos`,
+          to: `/planes/${plan.id}`,
           state: { showConfetti: true },
         })
         return
       }
     } catch (err: any) {
+      setIsSpinningIA(false)
+      stopPlanWatch()
       setWizard((w) => ({
         ...w,
         isLoading: false,
         errorMessage: err?.message ?? 'Error generando el plan',
       }))
     } finally {
-      setWizard((w) => ({ ...w, isLoading: false }))
+      // Si entramos en watch realtime, el loading se corta desde checkPlanStateAndAct.
     }
   }
 
@@ -122,13 +281,24 @@ export function WizardControls({
       <Button variant="secondary" onClick={onPrev} disabled={disablePrev}>
         Anterior
       </Button>
-      <div className="flex-1">
+      <div className="mx-2 flex-1">
         {errorMessage && (
           <span className="text-destructive text-sm font-medium">
             {errorMessage}
           </span>
         )}
       </div>
+
+      <div className="mx-2 flex w-5 items-center justify-center">
+        <Loader2
+          className={
+            wizard.tipoOrigen === 'IA' && isSpinningIA
+              ? 'text-muted-foreground h-6 w-6 animate-spin'
+              : 'h-6 w-6 opacity-0'
+          }
+          aria-hidden={!(wizard.tipoOrigen === 'IA' && isSpinningIA)}
+        />
+      </div>
       {isLastStep ? (
         <Button onClick={handleCreate} disabled={disableCreate}>
           Crear plan

src/components/ui/SubmitButton.tsx

@@ -1,13 +1,14 @@
 interface Props {
   text?: string
+  disabled?: boolean
 }
 
-export function SubmitButton({ text = 'Iniciar sesión' }: Props) {
+export function SubmitButton({ text = 'Iniciar sesión', disabled }: Props) {
   return (
     <button
       type="submit"
-      className="w-full bg-[#7b0f1d] text-white py-2 rounded-lg
-                 font-semibold hover:opacity-90 transition"
+      disabled={disabled}
+      className="w-full rounded-lg bg-[#7b0f1d] py-2 font-semibold text-white transition hover:opacity-90 disabled:cursor-not-allowed disabled:opacity-60"
     >
       {text}
     </button>

src/components/ui/accordion.tsx

@@ -0,0 +1,64 @@
+import * as React from "react"
+import { ChevronDownIcon } from "lucide-react"
+import { Accordion as AccordionPrimitive } from "radix-ui"
+
+import { cn } from "@/lib/utils"
+
+function Accordion({
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Root>) {
+  return <AccordionPrimitive.Root data-slot="accordion" {...props} />
+}
+
+function AccordionItem({
+  className,
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Item>) {
+  return (
+    <AccordionPrimitive.Item
+      data-slot="accordion-item"
+      className={cn("border-b last:border-b-0", className)}
+      {...props}
+    />
+  )
+}
+
+function AccordionTrigger({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Trigger>) {
+  return (
+    <AccordionPrimitive.Header className="flex">
+      <AccordionPrimitive.Trigger
+        data-slot="accordion-trigger"
+        className={cn(
+          "focus-visible:border-ring focus-visible:ring-ring/50 flex flex-1 items-start justify-between gap-4 rounded-md py-4 text-left text-sm font-medium transition-all outline-none hover:underline focus-visible:ring-[3px] disabled:pointer-events-none disabled:opacity-50 [&[data-state=open]>svg]:rotate-180",
+          className
+        )}
+        {...props}
+      >
+        {children}
+        <ChevronDownIcon className="text-muted-foreground pointer-events-none size-4 shrink-0 translate-y-0.5 transition-transform duration-200" />
+      </AccordionPrimitive.Trigger>
+    </AccordionPrimitive.Header>
+  )
+}
+
+function AccordionContent({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof AccordionPrimitive.Content>) {
+  return (
+    <AccordionPrimitive.Content
+      data-slot="accordion-content"
+      className="data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down overflow-hidden text-sm"
+      {...props}
+    >
+      <div className={cn("pt-0 pb-4", className)}>{children}</div>
+    </AccordionPrimitive.Content>
+  )
+}
+
+export { Accordion, AccordionItem, AccordionTrigger, AccordionContent }

src/components/ui/drawer.tsx

@@ -0,0 +1,133 @@
+import * as React from "react"
+import { Drawer as DrawerPrimitive } from "vaul"
+
+import { cn } from "@/lib/utils"
+
+function Drawer({
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Root>) {
+  return <DrawerPrimitive.Root data-slot="drawer" {...props} />
+}
+
+function DrawerTrigger({
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Trigger>) {
+  return <DrawerPrimitive.Trigger data-slot="drawer-trigger" {...props} />
+}
+
+function DrawerPortal({
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Portal>) {
+  return <DrawerPrimitive.Portal data-slot="drawer-portal" {...props} />
+}
+
+function DrawerClose({
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Close>) {
+  return <DrawerPrimitive.Close data-slot="drawer-close" {...props} />
+}
+
+function DrawerOverlay({
+  className,
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Overlay>) {
+  return (
+    <DrawerPrimitive.Overlay
+      data-slot="drawer-overlay"
+      className={cn(
+        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DrawerContent({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Content>) {
+  return (
+    <DrawerPortal data-slot="drawer-portal">
+      <DrawerOverlay />
+      <DrawerPrimitive.Content
+        data-slot="drawer-content"
+        className={cn(
+          "group/drawer-content bg-background fixed z-50 flex h-auto flex-col",
+          "data-[vaul-drawer-direction=top]:inset-x-0 data-[vaul-drawer-direction=top]:top-0 data-[vaul-drawer-direction=top]:mb-24 data-[vaul-drawer-direction=top]:max-h-[80vh] data-[vaul-drawer-direction=top]:rounded-b-lg data-[vaul-drawer-direction=top]:border-b",
+          "data-[vaul-drawer-direction=bottom]:inset-x-0 data-[vaul-drawer-direction=bottom]:bottom-0 data-[vaul-drawer-direction=bottom]:mt-24 data-[vaul-drawer-direction=bottom]:max-h-[80vh] data-[vaul-drawer-direction=bottom]:rounded-t-lg data-[vaul-drawer-direction=bottom]:border-t",
+          "data-[vaul-drawer-direction=right]:inset-y-0 data-[vaul-drawer-direction=right]:right-0 data-[vaul-drawer-direction=right]:w-3/4 data-[vaul-drawer-direction=right]:border-l data-[vaul-drawer-direction=right]:sm:max-w-sm",
+          "data-[vaul-drawer-direction=left]:inset-y-0 data-[vaul-drawer-direction=left]:left-0 data-[vaul-drawer-direction=left]:w-3/4 data-[vaul-drawer-direction=left]:border-r data-[vaul-drawer-direction=left]:sm:max-w-sm",
+          className
+        )}
+        {...props}
+      >
+        <div className="bg-muted mx-auto mt-4 hidden h-2 w-[100px] shrink-0 rounded-full group-data-[vaul-drawer-direction=bottom]/drawer-content:block" />
+        {children}
+      </DrawerPrimitive.Content>
+    </DrawerPortal>
+  )
+}
+
+function DrawerHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="drawer-header"
+      className={cn(
+        "flex flex-col gap-0.5 p-4 group-data-[vaul-drawer-direction=bottom]/drawer-content:text-center group-data-[vaul-drawer-direction=top]/drawer-content:text-center md:gap-1.5 md:text-left",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DrawerFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="drawer-footer"
+      className={cn("mt-auto flex flex-col gap-2 p-4", className)}
+      {...props}
+    />
+  )
+}
+
+function DrawerTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Title>) {
+  return (
+    <DrawerPrimitive.Title
+      data-slot="drawer-title"
+      className={cn("text-foreground font-semibold", className)}
+      {...props}
+    />
+  )
+}
+
+function DrawerDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Description>) {
+  return (
+    <DrawerPrimitive.Description
+      data-slot="drawer-description"
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  Drawer,
+  DrawerPortal,
+  DrawerOverlay,
+  DrawerTrigger,
+  DrawerClose,
+  DrawerContent,
+  DrawerHeader,
+  DrawerFooter,
+  DrawerTitle,
+  DrawerDescription,
+}

src/components/wizard/StepWithTooltip.tsx

@@ -0,0 +1,41 @@
+import { useState } from 'react'
+
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from '@/components/ui/tooltip'
+
+export function StepWithTooltip({
+  title,
+  desc,
+}: {
+  title: string
+  desc: string
+}) {
+  const [isOpen, setIsOpen] = useState(false)
+
+  return (
+    <TooltipProvider delayDuration={0}>
+      <Tooltip open={isOpen} onOpenChange={setIsOpen}>
+        <TooltipTrigger asChild>
+          <span
+            className="cursor-help decoration-dotted underline-offset-4 hover:underline"
+            onClick={(e) => {
+              e.stopPropagation()
+              setIsOpen((prev) => !prev)
+            }}
+            onMouseEnter={() => setIsOpen(true)}
+            onMouseLeave={() => setIsOpen(false)}
+          >
+            {title}
+          </span>
+        </TooltipTrigger>
+        <TooltipContent className="max-w-50 text-xs">
+          <p>{desc}</p>
+        </TooltipContent>
+      </Tooltip>
+    </TooltipProvider>
+  )
+}

src/components/wizard/WizardLayout.tsx

@@ -0,0 +1,52 @@
+import * as Icons from 'lucide-react'
+
+import { CardHeader, CardTitle } from '@/components/ui/card'
+import { Dialog, DialogContent } from '@/components/ui/dialog'
+
+export function WizardLayout({
+  title,
+  onClose,
+  headerSlot,
+  footerSlot,
+  children,
+}: {
+  title: string
+  onClose: () => void
+  headerSlot?: React.ReactNode
+  footerSlot?: React.ReactNode
+  children: React.ReactNode
+}) {
+  return (
+    <Dialog open={true} onOpenChange={(open) => !open && onClose()}>
+      <DialogContent
+        className="flex h-[90vh] w-[calc(100%-2rem)] flex-col gap-0 overflow-hidden p-0 sm:max-w-4xl"
+        onInteractOutside={(e) => {
+          e.preventDefault()
+        }}
+      >
+        <div className="z-10 flex-none border-b bg-white">
+          <CardHeader className="flex flex-row items-center justify-between gap-4 p-6 pb-4">
+            <CardTitle>{title}</CardTitle>
+            <button
+              onClick={onClose}
+              className="ring-offset-background focus:ring-ring data-[state=open]:bg-accent data-[state=open]:text-muted-foreground rounded-sm opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-none disabled:pointer-events-none"
+            >
+              <Icons.X className="h-4 w-4" />
+              <span className="sr-only">Cerrar</span>
+            </button>
+          </CardHeader>
+
+          {headerSlot ? <div className="px-6 pb-6">{headerSlot}</div> : null}
+        </div>
+
+        <div className="flex-1 overflow-y-auto bg-gray-50/30 p-6">
+          {children}
+        </div>
+
+        {footerSlot ? (
+          <div className="flex-none border-t bg-white p-6">{footerSlot}</div>
+        ) : null}
+      </DialogContent>
+    </Dialog>
+  )
+}

src/components/wizard/WizardResponsiveHeader.tsx

@@ -0,0 +1,66 @@
+import { CircularProgress } from '@/components/CircularProgress'
+import { StepWithTooltip } from '@/components/wizard/StepWithTooltip'
+
+export function WizardResponsiveHeader({
+  wizard,
+  methods,
+  titleOverrides,
+}: {
+  wizard: any
+  methods: any
+  titleOverrides?: Record<string, string>
+}) {
+  const idx = wizard.utils.getIndex(methods.current.id)
+  const totalSteps = wizard.steps.length
+  const currentIndex = idx + 1
+  const hasNextStep = idx < totalSteps - 1
+  const nextStep = wizard.steps[currentIndex]
+
+  const resolveTitle = (step: any) => titleOverrides?.[step?.id] ?? step?.title
+
+  return (
+    <>
+      <div className="block sm:hidden">
+        <div className="flex items-center gap-5">
+          <CircularProgress current={currentIndex} total={totalSteps} />
+          <div className="flex flex-col justify-center">
+            <h2 className="text-lg font-bold text-slate-900">
+              <StepWithTooltip
+                title={resolveTitle(methods.current)}
+                desc={methods.current.description}
+              />
+            </h2>
+            {hasNextStep && nextStep ? (
+              <p className="text-sm text-slate-400">
+                Siguiente: {resolveTitle(nextStep)}
+              </p>
+            ) : (
+              <p className="text-sm font-medium text-green-500">
+                ¡Último paso!
+              </p>
+            )}
+          </div>
+        </div>
+      </div>
+
+      <div className="hidden sm:block">
+        <wizard.Stepper.Navigation className="border-border/60 rounded-xl border bg-slate-50 p-2">
+          {wizard.steps.map((step: any) => (
+            <wizard.Stepper.Step
+              key={step.id}
+              of={step.id}
+              className="whitespace-nowrap"
+            >
+              <wizard.Stepper.Title>
+                <StepWithTooltip
+                  title={resolveTitle(step)}
+                  desc={step.description}
+                />
+              </wizard.Stepper.Title>
+            </wizard.Stepper.Step>
+          ))}
+        </wizard.Stepper.Navigation>
+      </div>
+    </>
+  )
+}

src/data/api/ai.api.ts

@@ -1,81 +1,238 @@
-import { invokeEdge } from "../supabase/invokeEdge";
-import type { InteraccionIA, UUID } from "../types/domain";
+import { supabaseBrowser } from '../supabase/client'
+import { invokeEdge } from '../supabase/invokeEdge'
+
+import type { InteraccionIA, UUID } from '../types/domain'
 
 const EDGE = {
-  ai_plan_improve: "ai_plan_improve",
-  ai_plan_chat: "ai_plan_chat",
-  ai_subject_improve: "ai_subject_improve",
-  ai_subject_chat: "ai_subject_chat",
+  ai_plan_improve: 'ai_plan_improve',
+  ai_plan_chat: 'ai_plan_chat',
+  ai_subject_improve: 'ai_subject_improve',
+  ai_subject_chat: 'ai_subject_chat',
 
-  library_search: "library_search",
-} as const;
+  library_search: 'library_search',
+} as const
 
 export async function ai_plan_improve(payload: {
-  planId: UUID;
-  sectionKey: string; // ej: "perfil_de_egreso" o tu key interna
-  prompt: string;
-  context?: Record<string, any>;
+  planId: UUID
+  sectionKey: string // ej: "perfil_de_egreso" o tu key interna
+  prompt: string
+  context?: Record<string, any>
   fuentes?: {
-    archivosIds?: UUID[];
-    vectorStoresIds?: UUID[];
-    usarMCP?: boolean;
-    conversacionId?: string;
-  };
+    archivosIds?: Array<UUID>
+    vectorStoresIds?: Array<UUID>
+    usarMCP?: boolean
+    conversacionId?: string
+  }
 }): Promise<{ interaccion: InteraccionIA; propuesta: any }> {
-  return invokeEdge<{ interaccion: InteraccionIA; propuesta: any }>(EDGE.ai_plan_improve, payload);
+  return invokeEdge<{ interaccion: InteraccionIA; propuesta: any }>(
+    EDGE.ai_plan_improve,
+    payload,
+  )
 }
 
 export async function ai_plan_chat(payload: {
-  planId: UUID;
-  messages: Array<{ role: "system" | "user" | "assistant"; content: string }>;
+  planId: UUID
+  messages: Array<{ role: 'system' | 'user' | 'assistant'; content: string }>
   fuentes?: {
-    archivosIds?: UUID[];
-    vectorStoresIds?: UUID[];
-    usarMCP?: boolean;
-    conversacionId?: string;
-  };
+    archivosIds?: Array<UUID>
+    vectorStoresIds?: Array<UUID>
+    usarMCP?: boolean
+    conversacionId?: string
+  }
 }): Promise<{ interaccion: InteraccionIA; reply: string; meta?: any }> {
-  return invokeEdge<{ interaccion: InteraccionIA; reply: string; meta?: any }>(EDGE.ai_plan_chat, payload);
+  return invokeEdge<{ interaccion: InteraccionIA; reply: string; meta?: any }>(
+    EDGE.ai_plan_chat,
+    payload,
+  )
 }
 
 export async function ai_subject_improve(payload: {
-  subjectId: UUID;
-  sectionKey: string;
-  prompt: string;
-  context?: Record<string, any>;
+  subjectId: UUID
+  sectionKey: string
+  prompt: string
+  context?: Record<string, any>
   fuentes?: {
-    archivosIds?: UUID[];
-    vectorStoresIds?: UUID[];
-    usarMCP?: boolean;
-    conversacionId?: string;
-  };
+    archivosIds?: Array<UUID>
+    vectorStoresIds?: Array<UUID>
+    usarMCP?: boolean
+    conversacionId?: string
+  }
 }): Promise<{ interaccion: InteraccionIA; propuesta: any }> {
-  return invokeEdge<{ interaccion: InteraccionIA; propuesta: any }>(EDGE.ai_subject_improve, payload);
+  return invokeEdge<{ interaccion: InteraccionIA; propuesta: any }>(
+    EDGE.ai_subject_improve,
+    payload,
+  )
 }
 
 export async function ai_subject_chat(payload: {
-  subjectId: UUID;
-  messages: Array<{ role: "system" | "user" | "assistant"; content: string }>;
+  subjectId: UUID
+  messages: Array<{ role: 'system' | 'user' | 'assistant'; content: string }>
   fuentes?: {
-    archivosIds?: UUID[];
-    vectorStoresIds?: UUID[];
-    usarMCP?: boolean;
-    conversacionId?: string;
-  };
+    archivosIds?: Array<UUID>
+    vectorStoresIds?: Array<UUID>
+    usarMCP?: boolean
+    conversacionId?: string
+  }
 }): Promise<{ interaccion: InteraccionIA; reply: string; meta?: any }> {
-  return invokeEdge<{ interaccion: InteraccionIA; reply: string; meta?: any }>(EDGE.ai_subject_chat, payload);
+  return invokeEdge<{ interaccion: InteraccionIA; reply: string; meta?: any }>(
+    EDGE.ai_subject_chat,
+    payload,
+  )
 }
 
 /** Biblioteca (Edge; adapta a tu API real) */
 export type LibraryItem = {
-  id: string;
-  titulo: string;
-  autor?: string;
-  isbn?: string;
-  citaSugerida?: string;
-  disponibilidad?: string;
-};
-
-export async function library_search(payload: { query: string; limit?: number }): Promise<LibraryItem[]> {
-  return invokeEdge<LibraryItem[]>(EDGE.library_search, payload);
+  id: string
+  titulo: string
+  autor?: string
+  isbn?: string
+  citaSugerida?: string
+  disponibilidad?: string
+}
+
+export async function library_search(payload: {
+  query: string
+  limit?: number
+}): Promise<Array<LibraryItem>> {
+  return invokeEdge<Array<LibraryItem>>(EDGE.library_search, payload)
+}
+
+export async function create_conversation(planId: string) {
+  const supabase = supabaseBrowser()
+  const { data, error } = await supabase.functions.invoke(
+    'create-chat-conversation/conversations',
+    {
+      method: 'POST',
+      body: {
+        plan_estudio_id: planId, // O el nombre que confirmamos que funciona
+        instanciador: 'alex',
+      },
+    },
+  )
+
+  if (error) throw error
+  return data
+}
+
+export async function get_chat_history(conversacionId: string) {
+  const supabase = supabaseBrowser()
+  const { data, error } = await supabase.functions.invoke(
+    `create-chat-conversation/conversations/${conversacionId}/messages`,
+    { method: 'GET' },
+  )
+  if (error) throw error
+  return data // Retorna Array de mensajes
+}
+
+export async function update_conversation_status(
+  conversacionId: string,
+  nuevoEstado: 'ARCHIVADA' | 'ACTIVA',
+) {
+  const supabase = supabaseBrowser()
+
+  const { data, error } = await supabase
+    .from('conversaciones_plan') // Asegúrate que el nombre de la tabla sea exacto
+    .update({ estado: nuevoEstado })
+    .eq('id', conversacionId)
+    .select()
+    .single()
+
+  if (error) throw error
+  return data
+}
+
+// Modificamos la función de chat para que use la ruta de mensajes
+export async function ai_plan_chat_v2(payload: {
+  conversacionId: string
+  content: string
+  campos?: Array<string>
+}): Promise<{ reply: string; meta?: any }> {
+  const supabase = supabaseBrowser()
+  const { data, error } = await supabase.functions.invoke(
+    `create-chat-conversation/conversations/${payload.conversacionId}/messages`,
+    {
+      method: 'POST',
+      body: {
+        content: payload.content,
+        campos: payload.campos || [],
+      },
+    },
+  )
+  if (error) throw error
+  return data
+}
+
+export async function getConversationByPlan(planId: string) {
+  const supabase = supabaseBrowser()
+
+  const { data, error } = await supabase
+    .from('conversaciones_plan')
+    .select('*')
+    .eq('plan_estudio_id', planId)
+    .order('creado_en', { ascending: false })
+  if (error) throw error
+
+  // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+  return data ?? []
+}
+
+export async function update_conversation_title(
+  conversacionId: string,
+  nuevoTitulo: string,
+) {
+  const supabase = supabaseBrowser()
+
+  const { data, error } = await supabase
+    .from('conversaciones_plan')
+    .update({ nombre: nuevoTitulo }) // Asegúrate que la columna se llame 'title' o 'nombre'
+    .eq('id', conversacionId)
+    .select()
+    .single()
+
+  if (error) throw error
+  return data
+}
+
+export async function update_recommendation_applied_status(
+  conversacionId: string,
+  campoAfectado: string,
+) {
+  const supabase = supabaseBrowser()
+
+  // 1. Obtener el estado actual del JSON
+  const { data: conv, error: fetchError } = await supabase
+    .from('conversaciones_plan')
+    .select('conversacion_json')
+    .eq('id', conversacionId)
+    .single()
+
+  if (fetchError) throw fetchError
+  if (!conv.conversacion_json) throw new Error('No se encontró la conversación')
+
+  // 2. Transformar el JSON para marcar como aplicada la recomendación específica
+  // Usamos una transformación inmutable para evitar efectos secundarios
+  const nuevoJson = (conv.conversacion_json as Array<any>).map((msg) => {
+    if (msg.user === 'assistant' && Array.isArray(msg.recommendations)) {
+      return {
+        ...msg,
+        recommendations: msg.recommendations.map((rec: any) =>
+          rec.campo_afectado === campoAfectado
+            ? { ...rec, aplicada: true }
+            : rec,
+        ),
+      }
+    }
+    return msg
+  })
+
+  // 3. Actualizar la base de datos con el nuevo JSON
+  const { data, error: updateError } = await supabase
+    .from('conversaciones_plan')
+    .update({ conversacion_json: nuevoJson })
+    .eq('id', conversacionId)
+    .select()
+    .single()
+
+  if (updateError) throw updateError
+  return data
 }

src/data/api/plans.api.ts

@@ -79,7 +79,7 @@ export async function plans_list(
       `,
       { count: 'exact' },
     )
-    .order('actualizado_en', { ascending: false })
+    .order('creado_en', { ascending: false })
 
   // 2. Aplicamos filtros dinámicos
 
@@ -144,6 +144,48 @@ export async function plans_get(planId: UUID): Promise<PlanEstudio> {
   return requireData(data, 'Plan no encontrado.')
 }
 
+/**
+ * Variante de `plans_get` que NO lanza si no existe (devuelve null).
+ * Útil para flujos de polling donde el plan puede tardar en aparecer.
+ */
+export async function plans_get_maybe(
+  planId: UUID,
+): Promise<PlanEstudio | null> {
+  const supabase = supabaseBrowser()
+
+  const { data, error } = await supabase
+    .from('planes_estudio')
+    .select(
+      `
+      *,
+      carreras (*, facultades(*)),
+      estructuras_plan (*),
+      estados_plan (*)
+    `,
+    )
+    .eq('id', planId)
+    .maybeSingle()
+
+  throwIfError(error)
+  return (data ?? null) as unknown as PlanEstudio | null
+}
+
+export async function plans_delete(planId: UUID): Promise<{ id: UUID }> {
+  const supabase = supabaseBrowser()
+
+  const { data, error } = await supabase
+    .from('planes_estudio')
+    .delete()
+    .eq('id', planId)
+    .select('id')
+    .maybeSingle()
+
+  throwIfError(error)
+
+  // Si por alguna razón no retorna fila (RLS / triggers), devolvemos el id solicitado.
+  return { id: ((data as any)?.id ?? planId) as UUID }
+}
+
 export async function plan_lineas_list(
   planId: UUID,
 ): Promise<Array<LineaPlan>> {
@@ -165,7 +207,7 @@ export async function plan_asignaturas_list(
   const { data, error } = await supabase
     .from('asignaturas')
     .select(
-      'id,plan_estudio_id,estructura_id,facultad_propietaria_id,codigo,nombre,tipo,creditos,horas_semana,numero_ciclo,linea_plan_id,orden_celda,datos,contenido_tematico,tipo_origen,meta_origen,creado_por,actualizado_por,creado_en,actualizado_en',
+      'id,plan_estudio_id,horas_academicas,horas_independientes,estructura_id,codigo,nombre,tipo,creditos,numero_ciclo,linea_plan_id,orden_celda,estado,datos,contenido_tematico,asignatura_hash,tipo_origen,meta_origen,creado_por,actualizado_por,creado_en,actualizado_en',
     )
     .eq('plan_estudio_id', planId)
     .order('numero_ciclo', { ascending: true, nullsFirst: false })
@@ -176,18 +218,31 @@ export async function plan_asignaturas_list(
   return data ?? []
 }
 
-export async function plans_history(planId: UUID): Promise<Array<CambioPlan>> {
+export async function plans_history(
+  planId: UUID,
+  page: number = 0,
+  pageSize: number = 4,
+): Promise<{ data: Array<CambioPlan>; count: number }> {
+  // Cambiamos el retorno
   const supabase = supabaseBrowser()
-  const { data, error } = await supabase
+  const from = page * pageSize
+  const to = from + pageSize - 1
+
+  const { data, error, count } = await supabase
     .from('cambios_plan')
     .select(
-      'id,plan_estudio_id,cambiado_por,cambiado_en,tipo,campo,valor_anterior,valor_nuevo',
+      'id,plan_estudio_id,cambiado_por,cambiado_en,tipo,campo,valor_anterior,valor_nuevo,response_id',
+      { count: 'exact' }, // <--- Pedimos el conteo exacto
     )
     .eq('plan_estudio_id', planId)
     .order('cambiado_en', { ascending: false })
+    .range(from, to)
 
   throwIfError(error)
-  return data ?? []
+  return {
+    data: data ?? [],
+    count: count ?? 0,
+  }
 }
 
 /** Wizard: crear plan manual (Edge Function) */
@@ -268,8 +323,8 @@ export type AIGeneratePlanInput = {
     estructuraPlanId: UUID
   }
   iaConfig: {
-    descripcionEnfoque: string
-    notasAdicionales?: string
+    descripcionEnfoqueAcademico: string
+    instruccionesAdicionalesIA?: string
     archivosReferencia?: Array<UUID>
     repositoriosIds?: Array<UUID>
     archivosAdjuntos: Array<UploadedFile>
@@ -291,7 +346,7 @@ export async function ai_generate_plan(
       archivosAdjuntos: undefined, // los manejamos aparte
     }),
   )
-  input.iaConfig.archivosAdjuntos.forEach((file, index) => {
+  input.iaConfig.archivosAdjuntos.forEach((file) => {
     edgeFunctionBody.append(`archivosAdjuntos`, file.file)
   })
 

src/data/api/subjects.api.ts

@@ -1,38 +1,118 @@
 import { supabaseBrowser } from '../supabase/client'
 import { invokeEdge } from '../supabase/invokeEdge'
+
 import { throwIfError, requireData } from './_helpers'
+
+import type { DocumentoResult } from './plans.api'
 import type {
   Asignatura,
   BibliografiaAsignatura,
+  CarreraRow,
   CambioAsignatura,
+  EstructuraAsignatura,
+  FacultadRow,
+  PlanEstudioRow,
   TipoAsignatura,
   UUID,
 } from '../types/domain'
-import type { DocumentoResult } from './plans.api'
+import type {
+  AsignaturaSugerida,
+  DataAsignaturaSugerida,
+} from '@/features/asignaturas/nueva/types'
+import type { Database, TablesInsert } from '@/types/supabase'
 
 const EDGE = {
+  generate_subject_suggestions: 'generate-subject-suggestions',
   subjects_create_manual: 'subjects_create_manual',
-  ai_generate_subject: 'ai_generate_subject',
+  ai_generate_subject: 'ai-generate-subject',
   subjects_persist_from_ai: 'subjects_persist_from_ai',
   subjects_clone_from_existing: 'subjects_clone_from_existing',
   subjects_import_from_file: 'subjects_import_from_file',
 
   subjects_update_fields: 'subjects_update_fields',
-  subjects_update_contenido: 'subjects_update_contenido',
   subjects_update_bibliografia: 'subjects_update_bibliografia',
 
   subjects_generate_document: 'subjects_generate_document',
   subjects_get_document: 'subjects_get_document',
 } as const
 
-export async function subjects_get(subjectId: UUID): Promise<Asignatura> {
+export type ContenidoTemaApi =
+  | string
+  | {
+      nombre: string
+      horasEstimadas?: number
+      descripcion?: string
+      [key: string]: unknown
+    }
+
+/**
+ * Estructura persistida en `asignaturas.contenido_tematico`.
+ * La BDD guarda un arreglo de unidades, cada una con temas (strings u objetos).
+ */
+export type ContenidoApi = {
+  unidad: number
+  titulo: string
+  temas: Array<ContenidoTemaApi>
+  [key: string]: unknown
+}
+
+export type FacultadInSubject = Pick<
+  FacultadRow,
+  'id' | 'nombre' | 'nombre_corto' | 'color' | 'icono'
+>
+
+export type CarreraInSubject = Pick<
+  CarreraRow,
+  'id' | 'facultad_id' | 'nombre' | 'nombre_corto' | 'clave_sep' | 'activa'
+> & {
+  facultades: FacultadInSubject | null
+}
+
+export type PlanEstudioInSubject = Pick<
+  PlanEstudioRow,
+  | 'id'
+  | 'carrera_id'
+  | 'estructura_id'
+  | 'nombre'
+  | 'nivel'
+  | 'tipo_ciclo'
+  | 'numero_ciclos'
+  | 'datos'
+  | 'estado_actual_id'
+  | 'activo'
+  | 'tipo_origen'
+  | 'meta_origen'
+  | 'creado_por'
+  | 'actualizado_por'
+  | 'creado_en'
+  | 'actualizado_en'
+> & {
+  carreras: CarreraInSubject | null
+}
+
+export type EstructuraAsignaturaInSubject = Pick<
+  EstructuraAsignatura,
+  'id' | 'nombre' | 'version' | 'definicion'
+>
+
+/**
+ * Tipo real que devuelve `subjects_get` (asignatura + relaciones seleccionadas).
+ * Nota: `asignaturas_update` (update directo) NO devuelve estas relaciones.
+ */
+export type AsignaturaDetail = Omit<Asignatura, 'contenido_tematico'> & {
+  contenido_tematico: Array<ContenidoApi> | null
+  planes_estudio: PlanEstudioInSubject | null
+  estructuras_asignatura: EstructuraAsignaturaInSubject | null
+}
+
+export async function subjects_get(subjectId: UUID): Promise<AsignaturaDetail> {
   const supabase = supabaseBrowser()
 
   const { data, error } = await supabase
     .from('asignaturas')
     .select(
       `
-      id,plan_estudio_id,estructura_id,facultad_propietaria_id,codigo,nombre,tipo,creditos,horas_semana,numero_ciclo,linea_plan_id,orden_celda,datos,contenido_tematico,tipo_origen,meta_origen,creado_por,actualizado_por,creado_en,actualizado_en,
+      id,plan_estudio_id,estructura_id,codigo,nombre,tipo,creditos,numero_ciclo,linea_plan_id,orden_celda,estado,datos,contenido_tematico,horas_academicas,horas_independientes,asignatura_hash,tipo_origen,meta_origen,creado_por,actualizado_por,creado_en,actualizado_en,
       planes_estudio(
         id,carrera_id,estructura_id,nombre,nivel,tipo_ciclo,numero_ciclos,datos,estado_actual_id,activo,tipo_origen,meta_origen,creado_por,actualizado_por,creado_en,actualizado_en,
         carreras(id,facultad_id,nombre,nombre_corto,clave_sep,activa, facultades(id,nombre,nombre_corto,color,icono))
@@ -44,12 +124,15 @@ export async function subjects_get(subjectId: UUID): Promise<Asignatura> {
     .single()
 
   throwIfError(error)
-  return requireData(data, 'Asignatura no encontrada.')
+  return requireData(
+    data,
+    'Asignatura no encontrada.',
+  ) as unknown as AsignaturaDetail
 }
 
 export async function subjects_history(
   subjectId: UUID,
-): Promise<CambioAsignatura[]> {
+): Promise<Array<CambioAsignatura>> {
   const supabase = supabaseBrowser()
   const { data, error } = await supabase
     .from('cambios_asignatura')
@@ -65,7 +148,7 @@ export async function subjects_history(
 
 export async function subjects_bibliografia_list(
   subjectId: UUID,
-): Promise<BibliografiaAsignatura[]> {
+): Promise<Array<BibliografiaAsignatura>> {
   const supabase = supabaseBrowser()
   const { data, error } = await supabase
     .from('bibliografia_asignatura')
@@ -80,45 +163,105 @@ export async function subjects_bibliografia_list(
   return data ?? []
 }
 
-/** Wizard: crear asignatura manual (Edge Function) */
-export type SubjectsCreateManualInput = {
-  planId: UUID
-  datosBasicos: {
-    nombre: string
-    clave?: string
-    tipo: TipoAsignatura
-    creditos: number
-    horasSemana?: number
-    estructuraId: UUID
-  }
-}
-
 export async function subjects_create_manual(
-  payload: SubjectsCreateManualInput,
+  payload: TablesInsert<'asignaturas'>,
 ): Promise<Asignatura> {
-  return invokeEdge<Asignatura>(EDGE.subjects_create_manual, payload)
+  const supabase = supabaseBrowser()
+  const { data, error } = await supabase
+    .from('asignaturas')
+    .insert(payload)
+    .select()
+    .single()
+
+  throwIfError(error)
+  return requireData(data, 'No se pudo crear la asignatura.')
 }
 
-export async function ai_generate_subject(payload: {
-  planId: UUID
-  datosBasicos: {
+/**
+ * Nuevo payload unificado (JSON) para la Edge `ai_generate_subject`.
+ * - Siempre incluye `datosUpdate.plan_estudio_id`.
+ * - `datosUpdate.id` es opcional (si no existe, la Edge puede crear).
+ * En el frontend, insertamos primero y usamos `id` para actualizar.
+ */
+export type AISubjectUnifiedInput = {
+  datosUpdate: Partial<{
+    id: string
+    plan_estudio_id: string
+    estructura_id: string
     nombre: string
-    clave?: string
-    tipo: TipoAsignatura
+    codigo: string | null
+    tipo: string | null
     creditos: number
-    horasSemana?: number
-    estructuraId: UUID
+    horas_academicas: number | null
+    horas_independientes: number | null
+    numero_ciclo: number | null
+    linea_plan_id: string | null
+    orden_celda: number | null
+  }> & {
+    plan_estudio_id: string
   }
-  iaConfig: {
-    descripcionEnfoque: string
-    notasAdicionales?: string
-    archivosExistentesIds?: UUID[]
-    repositoriosIds?: UUID[]
-    archivosAdhocIds?: UUID[]
-    usarMCP?: boolean
+  iaConfig?: {
+    descripcionEnfoqueAcademico?: string
+    instruccionesAdicionalesIA?: string
+    archivosAdjuntos?: Array<string>
   }
-}): Promise<any> {
-  return invokeEdge<any>(EDGE.ai_generate_subject, payload)
+}
+
+export async function subjects_get_maybe(
+  subjectId: UUID,
+): Promise<Asignatura | null> {
+  const supabase = supabaseBrowser()
+
+  const { data, error } = await supabase
+    .from('asignaturas')
+    .select('id,plan_estudio_id,estado')
+    .eq('id', subjectId)
+    .maybeSingle()
+
+  throwIfError(error)
+  return (data ?? null) as unknown as Asignatura | null
+}
+
+export type GenerateSubjectSuggestionsInput = {
+  plan_estudio_id: UUID
+  enfoque?: string
+  cantidad_de_sugerencias: number
+  sugerencias_conservadas: Array<{ nombre: string; descripcion: string }>
+}
+
+export async function generate_subject_suggestions(
+  input: GenerateSubjectSuggestionsInput,
+): Promise<Array<AsignaturaSugerida>> {
+  const raw = await invokeEdge<Array<DataAsignaturaSugerida>>(
+    EDGE.generate_subject_suggestions,
+    input,
+    { headers: { 'Content-Type': 'application/json' } },
+  )
+
+  return raw.map(
+    (s): AsignaturaSugerida => ({
+      id: crypto.randomUUID(),
+      selected: false,
+      source: 'IA',
+      nombre: s.nombre,
+      codigo: s.codigo,
+      tipo: s.tipo ?? null,
+      creditos: s.creditos ?? null,
+      horasAcademicas: s.horasAcademicas ?? null,
+      horasIndependientes: s.horasIndependientes ?? null,
+      descripcion: s.descripcion,
+      linea_plan_id: null,
+      numero_ciclo: null,
+    }),
+  )
+}
+
+export async function ai_generate_subject(
+  input: AISubjectUnifiedInput,
+): Promise<any> {
+  return invokeEdge<any>(EDGE.ai_generate_subject, input, {
+    headers: { 'Content-Type': 'application/json' },
+  })
 }
 
 export async function subjects_persist_from_ai(payload: {
@@ -145,7 +288,7 @@ export async function subjects_clone_from_existing(payload: {
 export async function subjects_import_from_file(payload: {
   planId: UUID
   archivoWordAsignaturaId: UUID
-  archivosAdicionalesIds?: UUID[]
+  archivosAdicionalesIds?: Array<UUID>
 }): Promise<Asignatura> {
   return invokeEdge<Asignatura>(EDGE.subjects_import_from_file, payload)
 }
@@ -175,12 +318,24 @@ export async function subjects_update_fields(
 
 export async function subjects_update_contenido(
   subjectId: UUID,
-  unidades: any[],
+  unidades: Array<ContenidoApi>,
 ): Promise<Asignatura> {
-  return invokeEdge<Asignatura>(EDGE.subjects_update_contenido, {
-    subjectId,
-    unidades,
-  })
+  const supabase = supabaseBrowser()
+
+  type AsignaturaUpdate = Database['public']['Tables']['asignaturas']['Update']
+
+  const { data, error } = await supabase
+    .from('asignaturas')
+    .update({
+      contenido_tematico:
+        unidades as unknown as AsignaturaUpdate['contenido_tematico'],
+    })
+    .eq('id', subjectId)
+    .select()
+    .single()
+
+  throwIfError(error)
+  return requireData(data, 'No se pudo actualizar la asignatura.')
 }
 
 export type BibliografiaUpsertInput = Array<{
@@ -224,3 +379,134 @@ export async function subjects_get_document(
     subjectId,
   })
 }
+
+export async function subjects_get_structure_catalog(): Promise<
+  Array<Database['public']['Tables']['estructuras_asignatura']['Row']>
+> {
+  const supabase = supabaseBrowser()
+
+  const { data, error } = await supabase
+    .from('estructuras_asignatura')
+    .select('*')
+    .order('nombre', { ascending: true })
+
+  if (error) {
+    throw error
+  }
+
+  return data
+}
+
+export async function asignaturas_update(
+  asignaturaId: UUID,
+  patch: Partial<Asignatura>, // O tu tipo específico para el Patch de materias
+): Promise<Asignatura> {
+  const supabase = supabaseBrowser()
+
+  const { data, error } = await supabase
+    .from('asignaturas')
+    .update(patch)
+    .eq('id', asignaturaId)
+    .select() // Trae la materia actualizada
+    .single()
+
+  throwIfError(error)
+  return requireData(data, 'No se pudo actualizar la asignatura.')
+}
+
+// Insertar una nueva línea
+export async function lineas_insert(linea: {
+  nombre: string
+  plan_estudio_id: string
+  orden: number
+  area?: string
+}) {
+  const supabase = supabaseBrowser()
+  const { data, error } = await supabase
+    .from('lineas_plan') // Asegúrate que el nombre de la tabla sea correcto
+    .insert([linea])
+    .select()
+    .single()
+
+  if (error) throw error
+  return data
+}
+
+// Actualizar una línea existente
+export async function lineas_update(
+  lineaId: string,
+  patch: { nombre?: string; orden?: number; area?: string },
+) {
+  const supabase = supabaseBrowser()
+  const { data, error } = await supabase
+    .from('lineas_plan')
+    .update(patch)
+    .eq('id', lineaId)
+    .select()
+    .single()
+
+  if (error) throw error
+  return data
+}
+
+export async function lineas_delete(lineaId: string) {
+  const supabase = supabaseBrowser()
+
+  // Nota: Si configuraste "ON DELETE SET NULL" en tu base de datos,
+  // las asignaturas se desvincularán solas. Si no, Supabase podría dar error.
+  const { error } = await supabase
+    .from('lineas_plan')
+    .delete()
+    .eq('id', lineaId)
+
+  if (error) throw error
+  return lineaId
+}
+
+export async function bibliografia_insert(entry: {
+  asignatura_id: string
+  tipo: 'BASICA' | 'COMPLEMENTARIA'
+  cita: string
+  tipo_fuente: 'MANUAL' | 'BIBLIOTECA'
+  biblioteca_item_id?: string | null
+}) {
+  const supabase = supabaseBrowser()
+  const { data, error } = await supabase
+    .from('bibliografia_asignatura')
+    .insert([entry])
+    .select()
+    .single()
+
+  if (error) throw error
+  return data
+}
+
+export async function bibliografia_update(
+  id: string,
+  updates: {
+    cita?: string
+    tipo?: 'BASICA' | 'COMPLEMENTARIA'
+  },
+) {
+  const supabase = supabaseBrowser()
+  const { data, error } = await supabase
+    .from('bibliografia_asignatura')
+    .update(updates) // Ahora 'updates' es compatible con lo que espera Supabase
+    .eq('id', id)
+    .select()
+    .single()
+
+  if (error) throw error
+  return data
+}
+
+export async function bibliografia_delete(id: string) {
+  const supabase = supabaseBrowser()
+  const { error } = await supabase
+    .from('bibliografia_asignatura')
+    .delete()
+    .eq('id', id)
+
+  if (error) throw error
+  return id
+}

src/data/hooks/useAI.ts

@@ -1,29 +1,139 @@
-import { useMutation } from "@tanstack/react-query";
+import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
 
 import {
-  ai_plan_chat,
+  ai_plan_chat_v2,
   ai_plan_improve,
   ai_subject_chat,
   ai_subject_improve,
+  create_conversation,
+  get_chat_history,
+  getConversationByPlan,
   library_search,
-} from "../api/ai.api";
+  update_conversation_status,
+  update_recommendation_applied_status,
+  update_conversation_title,
+} from '../api/ai.api'
+
+// eslint-disable-next-line node/prefer-node-protocol
+import type { UUID } from 'crypto'
 
 export function useAIPlanImprove() {
-  return useMutation({ mutationFn: ai_plan_improve });
+  return useMutation({ mutationFn: ai_plan_improve })
 }
 
 export function useAIPlanChat() {
-  return useMutation({ mutationFn: ai_plan_chat });
+  return useMutation({
+    mutationFn: async (payload: {
+      planId: UUID
+      content: string
+      campos?: Array<string>
+      conversacionId?: string
+    }) => {
+      let currentId = payload.conversacionId
+
+      // 1. Si no hay ID, creamos la conversación
+      if (!currentId) {
+        const response = await create_conversation(payload.planId)
+
+        // CAMBIO AQUÍ: Accedemos a la estructura correcta según tu consola
+        currentId = response.conversation_plan.id
+      }
+
+      // 2. Ahora enviamos el mensaje con el ID garantizado
+      const result = await ai_plan_chat_v2({
+        conversacionId: currentId!,
+        content: payload.content,
+        campos: payload.campos,
+      })
+
+      // Retornamos el resultado del chat y el ID para el estado del componente
+      return { ...result, conversacionId: currentId }
+    },
+  })
+}
+
+export function useChatHistory(conversacionId?: string) {
+  return useQuery({
+    queryKey: ['chat-history', conversacionId],
+    queryFn: async () => {
+      return get_chat_history(conversacionId!)
+    },
+    enabled: Boolean(conversacionId),
+  })
+}
+
+export function useUpdateConversationStatus() {
+  const qc = useQueryClient()
+
+  return useMutation({
+    mutationFn: ({
+      id,
+      estado,
+    }: {
+      id: string
+      estado: 'ARCHIVADA' | 'ACTIVA'
+    }) => update_conversation_status(id, estado),
+    onSuccess: () => {
+      // Esto refresca las listas automáticamente
+      qc.invalidateQueries({ queryKey: ['conversation-by-plan'] })
+    },
+  })
+}
+
+export function useConversationByPlan(planId: string | null) {
+  return useQuery({
+    queryKey: ['conversation-by-plan', planId],
+    queryFn: () => getConversationByPlan(planId!),
+    enabled: !!planId, // solo ejecuta si existe planId
+  })
+}
+
+export function useUpdateRecommendationApplied() {
+  const qc = useQueryClient()
+
+  return useMutation({
+    mutationFn: ({
+      conversacionId,
+      campoAfectado,
+    }: {
+      conversacionId: string
+      campoAfectado: string
+    }) => update_recommendation_applied_status(conversacionId, campoAfectado),
+
+    onSuccess: (_, variables) => {
+      // Invalidamos la query para que useConversationByPlan refresque el JSON
+      qc.invalidateQueries({ queryKey: ['conversation-by-plan'] })
+      console.log(
+        `Recomendación ${variables.campoAfectado} marcada como aplicada.`,
+      )
+    },
+    onError: (error) => {
+      console.error('Error al actualizar el estado de la recomendación:', error)
+    },
+  })
 }
 
 export function useAISubjectImprove() {
-  return useMutation({ mutationFn: ai_subject_improve });
+  return useMutation({ mutationFn: ai_subject_improve })
 }
 
 export function useAISubjectChat() {
-  return useMutation({ mutationFn: ai_subject_chat });
+  return useMutation({ mutationFn: ai_subject_chat })
 }
 
 export function useLibrarySearch() {
-  return useMutation({ mutationFn: library_search });
+  return useMutation({ mutationFn: library_search })
+}
+
+export function useUpdateConversationTitle() {
+  const qc = useQueryClient()
+
+  return useMutation({
+    mutationFn: ({ id, nombre }: { id: string; nombre: string }) =>
+      update_conversation_title(id, nombre),
+    onSuccess: (_, variables) => {
+      // Invalidamos para que la lista de chats se refresque
+      qc.invalidateQueries({ queryKey: ['conversation-by-plan'] })
+    },
+  })
 }

src/data/hooks/useAuth.ts

@@ -1,59 +1,145 @@
-import { useEffect } from "react";
-import { useQuery, useQueryClient } from "@tanstack/react-query";
-import { supabaseBrowser } from "../supabase/client";
-import { qk } from "../query/keys";
-import { throwIfError } from "../api/_helpers";
+import { useQuery, useQueryClient } from '@tanstack/react-query'
+import { useEffect } from 'react'
+
+import { throwIfError } from '../api/_helpers'
+import { qk } from '../query/keys'
+import { supabaseBrowser } from '../supabase/client'
 
 export function useSession() {
-  const supabase = supabaseBrowser();
-  const qc = useQueryClient();
+  const supabase = supabaseBrowser()
+  const qc = useQueryClient()
 
   const query = useQuery({
     queryKey: qk.session(),
     queryFn: async () => {
-      const { data, error } = await supabase.auth.getSession();
-      throwIfError(error);
-      return data.session ?? null;
+      const { data, error } = await supabase.auth.getSession()
+      throwIfError(error)
+      return data.session ?? null
     },
     staleTime: Infinity,
-  });
+  })
 
   useEffect(() => {
     const { data } = supabase.auth.onAuthStateChange(() => {
-      qc.invalidateQueries({ queryKey: qk.session() });
-      qc.invalidateQueries({ queryKey: qk.meProfile() });
-      qc.invalidateQueries({ queryKey: qk.auth });
-    });
+      qc.invalidateQueries({ queryKey: qk.session() })
+      qc.invalidateQueries({ queryKey: qk.meProfile() })
+      qc.invalidateQueries({ queryKey: qk.meAccess() })
+      qc.invalidateQueries({ queryKey: qk.auth })
+    })
 
-    return () => data.subscription.unsubscribe();
-  }, [supabase, qc]);
+    return () => data.subscription.unsubscribe()
+  }, [supabase, qc])
 
-  return query;
+  return query
 }
 
 export function useMeProfile() {
-  const supabase = supabaseBrowser();
+  const supabase = supabaseBrowser()
 
   return useQuery({
     queryKey: qk.meProfile(),
     queryFn: async () => {
-      const { data: u, error: uErr } = await supabase.auth.getUser();
-      throwIfError(uErr);
-      const userId = u.user?.id;
-      if (!userId) return null;
+      const { data: u, error: uErr } = await supabase.auth.getUser()
+      throwIfError(uErr)
+      const userId = u.user?.id
+      if (!userId) return null
 
       const { data, error } = await supabase
-        .from("usuarios_app")
-        .select("id,nombre_completo,email,externo,creado_en,actualizado_en")
-        .eq("id", userId)
-        .single();
+        .from('usuarios_app')
+        .select('id,nombre_completo,email,externo,creado_en,actualizado_en')
+        .eq('id', userId)
+        .single()
 
       // si aún no existe perfil en usuarios_app, permite null (tu seed/trigger puede crearlo)
-      if (error && (error as any).code === "PGRST116") return null;
+      if (error && (error as any).code === 'PGRST116') return null
 
-      throwIfError(error);
-      return data ?? null;
+      throwIfError(error)
+      return data ?? null
     },
     staleTime: 60_000,
-  });
+  })
+}
+
+export type MeAccessRole = {
+  assignmentId: string
+  rolId: string
+  clave: string
+  nombre: string
+  descripcion: string | null
+  facultadId: string | null
+  carreraId: string | null
+}
+
+export type MeAccess = {
+  userId: string
+  roles: Array<MeAccessRole>
+  permissions: Array<string>
+}
+
+/**
+ * Database-first RBAC: obtiene roles del usuario desde tablas app (NO desde JWT).
+ *
+ * Nota: el esquema actual modela roles con `usuarios_roles` -> `roles`.
+ */
+export function useMeAccess() {
+  const supabase = supabaseBrowser()
+
+  return useQuery({
+    queryKey: qk.meAccess(),
+    queryFn: async (): Promise<MeAccess | null> => {
+      const { data: u, error: uErr } = await supabase.auth.getUser()
+      throwIfError(uErr)
+      const userId = u.user?.id
+      if (!userId) return null
+
+      const { data, error } = await supabase
+        .from('usuarios_roles')
+        .select(
+          'id,rol_id,facultad_id,carrera_id,roles(id,clave,nombre,descripcion)',
+        )
+        .eq('usuario_id', userId)
+
+      throwIfError(error)
+
+      const roles: Array<MeAccessRole> = (data ?? [])
+        .map((row: any) => {
+          const rol = row.roles
+          if (!rol) return null
+          return {
+            assignmentId: row.id,
+            rolId: rol.id,
+            clave: rol.clave,
+            nombre: rol.nombre,
+            descripcion: rol.descripcion ?? null,
+            facultadId: row.facultad_id ?? null,
+            carreraId: row.carrera_id ?? null,
+          } satisfies MeAccessRole
+        })
+        .filter(Boolean) as Array<MeAccessRole>
+
+      // Por ahora, los permisos granulares se derivan de claves de rol.
+      // Si luego existe una tabla `roles_permisos`, aquí se expande a permisos reales.
+      const permissions = Array.from(new Set(roles.map((r) => r.clave)))
+
+      return {
+        userId,
+        roles,
+        permissions,
+      }
+    },
+    staleTime: 30_000,
+    refetchOnWindowFocus: true,
+  })
+}
+
+export function useAuth() {
+  const session = useSession()
+  const meProfile = useMeProfile()
+  const meAccess = useMeAccess()
+
+  return {
+    session,
+    meProfile,
+    meAccess,
+  }
 }

src/data/hooks/usePlans.ts

@@ -4,6 +4,7 @@ import {
   useQuery,
   useQueryClient,
 } from '@tanstack/react-query'
+import { useEffect } from 'react'
 
 import {
   ai_generate_plan,
@@ -12,6 +13,7 @@ import {
   plan_lineas_list,
   plans_clone_from_existing,
   plans_create_manual,
+  plans_delete,
   plans_generate_document,
   plans_get,
   plans_get_document,
@@ -23,7 +25,9 @@ import {
   plans_update_fields,
   plans_update_map,
 } from '../api/plans.api'
+import { lineas_delete } from '../api/subjects.api'
 import { qk } from '../query/keys'
+import { supabaseBrowser } from '../supabase/client'
 
 import type {
   PlanListFilters,
@@ -70,20 +74,92 @@ export function usePlanLineas(planId: UUID | null | undefined) {
 }
 
 export function usePlanAsignaturas(planId: UUID | null | undefined) {
-  return useQuery({
+  const qc = useQueryClient()
+
+  const query = useQuery({
     queryKey: planId
       ? qk.planAsignaturas(planId)
       : ['planes', 'asignaturas', null],
     queryFn: () => plan_asignaturas_list(planId as UUID),
     enabled: Boolean(planId),
   })
+
+  useEffect(() => {
+    if (!planId) return
+
+    const supabase = supabaseBrowser()
+    const channel = supabase.channel(`plan-asignaturas-${planId}`)
+
+    channel.on(
+      'postgres_changes',
+      {
+        event: '*',
+        schema: 'public',
+        table: 'asignaturas',
+        filter: `plan_estudio_id=eq.${planId}`,
+      },
+      (payload: {
+        eventType?: 'INSERT' | 'UPDATE' | 'DELETE'
+        new?: any
+        old?: any
+      }) => {
+        const eventType = payload.eventType
+
+        if (eventType === 'DELETE') {
+          const oldRow: any = payload.old
+          const deletedId = oldRow?.id
+          if (!deletedId) return
+
+          qc.setQueryData(qk.planAsignaturas(planId), (prev) => {
+            if (!Array.isArray(prev)) return prev
+            return prev.filter((a: any) => String(a?.id) !== String(deletedId))
+          })
+          return
+        }
+
+        const newRow: any = payload.new
+        if (!newRow?.id) return
+
+        qc.setQueryData(qk.planAsignaturas(planId), (prev) => {
+          if (!Array.isArray(prev)) return prev
+
+          const idx = prev.findIndex(
+            (a: any) => String(a?.id) === String(newRow.id),
+          )
+          if (idx === -1) return [...prev, newRow]
+
+          const next = [...prev]
+          next[idx] = { ...prev[idx], ...newRow }
+          return next
+        })
+      },
+    )
+
+    channel.subscribe()
+
+    return () => {
+      try {
+        supabase.removeChannel(channel)
+      } catch {
+        // noop
+      }
+    }
+  }, [planId, qc])
+
+  return query
 }
 
-export function usePlanHistorial(planId: UUID | null | undefined) {
+export function usePlanHistorial(
+  planId: UUID | null | undefined,
+  page: number,
+) {
   return useQuery({
-    queryKey: planId ? qk.planHistorial(planId) : ['planes', 'historial', null],
-    queryFn: () => plans_history(planId as UUID),
+    queryKey: planId
+      ? [...qk.planHistorial(planId), page]
+      : ['planes', 'historial', null, page],
+    queryFn: () => plans_history(planId as UUID, page),
     enabled: Boolean(planId),
+    placeholderData: (previousData) => previousData,
   })
 }
 
@@ -98,7 +174,7 @@ export function usePlanDocumento(planId: UUID | null | undefined) {
 
 export function useCatalogosPlanes() {
   return useQuery({
-    queryKey: ['catalogos_planes'],
+    queryKey: qk.estructurasPlan(),
     queryFn: getCatalogos,
     staleTime: 1000 * 60 * 60, // 1 hora de caché (estos datos casi no cambian)
   })
@@ -246,6 +322,23 @@ export function useTransitionPlanEstado() {
   })
 }
 
+export function useDeletePlanEstudio() {
+  const qc = useQueryClient()
+
+  return useMutation({
+    mutationFn: (planId: UUID) => plans_delete(planId),
+    onSuccess: (_ok, planId) => {
+      qc.invalidateQueries({ queryKey: ['planes', 'list'] })
+      qc.removeQueries({ queryKey: qk.plan(planId) })
+      qc.removeQueries({ queryKey: qk.planMaybe(planId) })
+      qc.removeQueries({ queryKey: qk.planAsignaturas(planId) })
+      qc.removeQueries({ queryKey: qk.planLineas(planId) })
+      qc.removeQueries({ queryKey: qk.planHistorial(planId) })
+      qc.removeQueries({ queryKey: qk.planDocumento(planId) })
+    },
+  })
+}
+
 export function useGeneratePlanDocumento() {
   const qc = useQueryClient()
 
@@ -257,3 +350,15 @@ export function useGeneratePlanDocumento() {
     },
   })
 }
+
+export function useDeleteLinea() {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: lineas_delete,
+    onSuccess: (_idEliminado) => {
+      // Invalidamos para que las materias y líneas se refresquen
+      qc.invalidateQueries({ queryKey: ['plan_lineas'] })
+      qc.invalidateQueries({ queryKey: ['plan_asignaturas'] })
+    },
+  })
+}

src/data/hooks/useSubjects.ts

@@ -1,19 +1,20 @@
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
-import { qk } from '../query/keys'
-import type { UUID } from '../types/domain'
-import type {
-  BibliografiaUpsertInput,
-  SubjectsCreateManualInput,
-  SubjectsUpdateFieldsPatch,
-} from '../api/subjects.api'
+
 import {
   ai_generate_subject,
+  asignaturas_update,
+  bibliografia_delete,
+  bibliografia_insert,
+  bibliografia_update,
+  lineas_insert,
+  lineas_update,
   subjects_bibliografia_list,
   subjects_clone_from_existing,
   subjects_create_manual,
   subjects_generate_document,
   subjects_get,
   subjects_get_document,
+  subjects_get_structure_catalog,
   subjects_history,
   subjects_import_from_file,
   subjects_persist_from_ai,
@@ -21,6 +22,15 @@ import {
   subjects_update_contenido,
   subjects_update_fields,
 } from '../api/subjects.api'
+import { qk } from '../query/keys'
+
+import type {
+  BibliografiaUpsertInput,
+  ContenidoApi,
+  SubjectsUpdateFieldsPatch,
+} from '../api/subjects.api'
+import type { UUID } from '../types/domain'
+import type { TablesInsert } from '@/types/supabase'
 
 export function useSubject(subjectId: UUID | null | undefined) {
   return useQuery({
@@ -63,13 +73,20 @@ export function useSubjectDocumento(subjectId: UUID | null | undefined) {
   })
 }
 
+export function useSubjectEstructuras() {
+  return useQuery({
+    queryKey: qk.estructurasAsignatura(),
+    queryFn: () => subjects_get_structure_catalog(),
+  })
+}
+
 /* ------------------ Mutations ------------------ */
 
 export function useCreateSubjectManual() {
   const qc = useQueryClient()
 
   return useMutation({
-    mutationFn: (payload: SubjectsCreateManualInput) =>
+    mutationFn: (payload: TablesInsert<'asignaturas'>) =>
       subjects_create_manual(payload),
     onSuccess: (subject) => {
       qc.setQueryData(qk.asignatura(subject.id), subject)
@@ -84,7 +101,9 @@ export function useCreateSubjectManual() {
 }
 
 export function useGenerateSubjectAI() {
-  return useMutation({ mutationFn: ai_generate_subject })
+  return useMutation({
+    mutationFn: ai_generate_subject,
+  })
 }
 
 export function usePersistSubjectFromAI() {
@@ -146,7 +165,9 @@ export function useUpdateSubjectFields() {
     mutationFn: (vars: { subjectId: UUID; patch: SubjectsUpdateFieldsPatch }) =>
       subjects_update_fields(vars.subjectId, vars.patch),
     onSuccess: (updated) => {
-      qc.setQueryData(qk.asignatura(updated.id), updated)
+      qc.setQueryData(qk.asignatura(updated.id), (prev) =>
+        prev ? { ...(prev as any), ...(updated as any) } : updated,
+      )
       qc.invalidateQueries({
         queryKey: qk.planAsignaturas(updated.plan_estudio_id),
       })
@@ -159,10 +180,19 @@ export function useUpdateSubjectContenido() {
   const qc = useQueryClient()
 
   return useMutation({
-    mutationFn: (vars: { subjectId: UUID; unidades: any[] }) =>
+    mutationFn: (vars: { subjectId: UUID; unidades: Array<ContenidoApi> }) =>
       subjects_update_contenido(vars.subjectId, vars.unidades),
     onSuccess: (updated) => {
-      qc.setQueryData(qk.asignatura(updated.id), updated)
+      qc.setQueryData(qk.asignatura(updated.id), (prev) =>
+        prev ? { ...(prev as any), ...(updated as any) } : updated,
+      )
+
+      qc.invalidateQueries({
+        queryKey: qk.planAsignaturas(updated.plan_estudio_id),
+      })
+      qc.invalidateQueries({
+        queryKey: qk.planHistorial(updated.plan_estudio_id),
+      })
       qc.invalidateQueries({ queryKey: qk.asignaturaHistorial(updated.id) })
     },
   })
@@ -194,3 +224,96 @@ export function useGenerateSubjectDocumento() {
     },
   })
 }
+
+export function useUpdateAsignatura() {
+  const qc = useQueryClient()
+
+  return useMutation({
+    mutationFn: (vars: {
+      asignaturaId: UUID
+      patch: Partial<SubjectsUpdateFieldsPatch>
+    }) => asignaturas_update(vars.asignaturaId, vars.patch),
+
+    onSuccess: (updated) => {
+      // ✅ Mantener consistencia con las query keys centralizadas (qk)
+      // 1) Actualiza el detalle (esto evita volver a entrar con caché vieja)
+      qc.setQueryData(qk.asignatura(updated.id), (prev) =>
+        prev ? { ...(prev as any), ...(updated as any) } : updated,
+      )
+
+      // 2) Refresca vistas derivadas del plan
+      qc.invalidateQueries({
+        queryKey: qk.planAsignaturas(updated.plan_estudio_id),
+      })
+      qc.invalidateQueries({
+        queryKey: qk.planHistorial(updated.plan_estudio_id),
+      })
+
+      // 3) Refresca historial de la asignatura si existe
+      qc.invalidateQueries({ queryKey: qk.asignaturaHistorial(updated.id) })
+    },
+  })
+}
+
+export function useCreateLinea() {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: lineas_insert,
+    onSuccess: (nuevaLinea) => {
+      qc.invalidateQueries({
+        queryKey: ['plan_lineas', nuevaLinea.plan_estudio_id],
+      })
+    },
+  })
+}
+
+export function useUpdateLinea() {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: (vars: { lineaId: string; patch: any }) =>
+      lineas_update(vars.lineaId, vars.patch),
+    onSuccess: (updated) => {
+      qc.invalidateQueries({
+        queryKey: ['plan_lineas', updated.plan_estudio_id],
+      })
+    },
+  })
+}
+
+export function useCreateBibliografia() {
+  const queryClient = useQueryClient()
+  return useMutation({
+    mutationFn: bibliografia_insert,
+    onSuccess: (data) => {
+      // USAR LA MISMA LLAVE QUE EL HOOK DE LECTURA
+      queryClient.invalidateQueries({
+        queryKey: qk.asignaturaBibliografia(data.asignatura_id),
+      })
+    },
+  })
+}
+
+export function useUpdateBibliografia(asignaturaId: string) {
+  const qc = useQueryClient()
+  return useMutation({
+    mutationFn: ({ id, updates }: { id: string; updates: any }) =>
+      bibliografia_update(id, updates),
+    onSuccess: () => {
+      qc.invalidateQueries({
+        queryKey: qk.asignaturaBibliografia(asignaturaId),
+      })
+    },
+  })
+}
+
+export function useDeleteBibliografia(asignaturaId: string) {
+  const queryClient = useQueryClient()
+  return useMutation({
+    mutationFn: (id: string) => bibliografia_delete(id),
+    onSuccess: () => {
+      queryClient.invalidateQueries({
+        queryKey: qk.asignaturaBibliografia(asignaturaId),
+      })
+    },
+  })
+}

src/data/mockAsignaturaData.ts

@@ -5,7 +5,6 @@ import type {
   BibliografiaEntry,
   CambioAsignatura,
   DocumentoAsignatura,
-  LibraryResource,
 } from '@/types/asignatura'
 
 export const mockAsignatura: Asignatura = {
@@ -310,67 +309,3 @@ export const mockDocumentoSep: DocumentoAsignatura = {
   fechaGeneracion: new Date('2024-12-06T11:30:00'),
   estado: 'listo',
 }
-
-export const mockLibraryResources: Array<LibraryResource> = [
-  {
-    id: 'lib-1',
-    titulo: 'Artificial Intelligence: A Modern Approach',
-    autor: 'Stuart Russell, Peter Norvig',
-    editorial: 'Pearson',
-    anio: 2021,
-    isbn: '978-0134610993',
-    tipo: 'libro',
-    disponible: true,
-  },
-  {
-    id: 'lib-2',
-    titulo:
-      'Hands-On Machine Learning with Scikit-Learn, Keras, and TensorFlow',
-    autor: 'Aurélien Géron',
-    editorial: "O'Reilly Media",
-    anio: 2022,
-    isbn: '978-1098125974',
-    tipo: 'libro',
-    disponible: true,
-  },
-  {
-    id: 'lib-3',
-    titulo: 'Pattern Recognition and Machine Learning',
-    autor: 'Christopher Bishop',
-    editorial: 'Springer',
-    anio: 2006,
-    isbn: '978-0387310732',
-    tipo: 'libro',
-    disponible: true,
-  },
-  {
-    id: 'lib-4',
-    titulo: 'Deep Learning with Python',
-    autor: 'François Chollet',
-    editorial: 'Manning Publications',
-    anio: 2021,
-    isbn: '978-1617296864',
-    tipo: 'libro',
-    disponible: false,
-  },
-  {
-    id: 'lib-5',
-    titulo: 'Neural Networks and Deep Learning: A Textbook',
-    autor: 'Charu C. Aggarwal',
-    editorial: 'Springer',
-    anio: 2023,
-    isbn: '978-3031296413',
-    tipo: 'libro',
-    disponible: true,
-  },
-  {
-    id: 'lib-6',
-    titulo: 'Machine Learning: A Probabilistic Perspective',
-    autor: 'Kevin Murphy',
-    editorial: 'MIT Press',
-    anio: 2012,
-    isbn: '978-0262018029',
-    tipo: 'libro',
-    disponible: true,
-  },
-]

src/data/query/keys.ts

@@ -1,31 +1,38 @@
 export const qk = {
-  auth: ["auth"] as const,
-  session: () => ["auth", "session"] as const,
-  meProfile: () => ["auth", "meProfile"] as const,
+  auth: ['auth'] as const,
+  session: () => ['auth', 'session'] as const,
+  meProfile: () => ['auth', 'meProfile'] as const,
+  meAccess: () => ['auth', 'meAccess'] as const,
 
-  facultades: () => ["meta", "facultades"] as const,
+  facultades: () => ['meta', 'facultades'] as const,
   carreras: (facultadId?: string | null) =>
-    ["meta", "carreras", { facultadId: facultadId ?? null }] as const,
+    ['meta', 'carreras', { facultadId: facultadId ?? null }] as const,
   estructurasPlan: (nivel?: string | null) =>
-    ["meta", "estructurasPlan", { nivel: nivel ?? null }] as const,
-  estructurasAsignatura: () => ["meta", "estructurasAsignatura"] as const,
-  estadosPlan: () => ["meta", "estadosPlan"] as const,
+    ['meta', 'estructurasPlan', { nivel: nivel ?? null }] as const,
+  estructurasAsignatura: () => ['meta', 'estructurasAsignatura'] as const,
+  estadosPlan: () => ['meta', 'estadosPlan'] as const,
 
-  planesList: (filters: unknown) => ["planes", "list", filters] as const,
-  plan: (planId: string) => ["planes", "detail", planId] as const,
-  planLineas: (planId: string) => ["planes", planId, "lineas"] as const,
-  planAsignaturas: (planId: string) => ["planes", planId, "asignaturas"] as const,
-  planHistorial: (planId: string) => ["planes", planId, "historial"] as const,
-  planDocumento: (planId: string) => ["planes", planId, "documento"] as const,
+  planesList: (filters: unknown) => ['planes', 'list', filters] as const,
+  plan: (planId: string) => ['planes', 'detail', planId] as const,
+  planMaybe: (planId: string) => ['planes', 'detail-maybe', planId] as const,
+  planLineas: (planId: string) => ['planes', planId, 'lineas'] as const,
+  planAsignaturas: (planId: string) =>
+    ['planes', planId, 'asignaturas'] as const,
+  planHistorial: (planId: string) => ['planes', planId, 'historial'] as const,
+  planDocumento: (planId: string) => ['planes', planId, 'documento'] as const,
 
-  asignatura: (asignaturaId: string) => ["asignaturas", "detail", asignaturaId] as const,
+  sugerenciasAsignaturas: () => ['asignaturas', 'sugerencias'] as const,
+  asignatura: (asignaturaId: string) =>
+    ['asignaturas', 'detail', asignaturaId] as const,
+  asignaturaMaybe: (asignaturaId: string) =>
+    ['asignaturas', 'detail-maybe', asignaturaId] as const,
   asignaturaBibliografia: (asignaturaId: string) =>
-    ["asignaturas", asignaturaId, "bibliografia"] as const,
+    ['asignaturas', asignaturaId, 'bibliografia'] as const,
   asignaturaHistorial: (asignaturaId: string) =>
-    ["asignaturas", asignaturaId, "historial"] as const,
+    ['asignaturas', asignaturaId, 'historial'] as const,
   asignaturaDocumento: (asignaturaId: string) =>
-    ["asignaturas", asignaturaId, "documento"] as const,
+    ['asignaturas', asignaturaId, 'documento'] as const,
 
-  tareas: () => ["tareas", "mias"] as const,
-  notificaciones: () => ["notificaciones", "mias"] as const,
-};
+  tareas: () => ['tareas', 'mias'] as const,
+  notificaciones: () => ['notificaciones', 'mias'] as const,
+}

src/data/query/queryClient.tsx

@@ -1,20 +1,57 @@
-import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
+import {
+  MutationCache,
+  QueryCache,
+  QueryClient,
+  QueryClientProvider,
+} from '@tanstack/react-query'
+
+import { qk } from './keys'
+
+import type React from 'react'
+
+function isRlsViolationError(error: unknown): boolean {
+  const anyErr = error as any
+  const code = anyErr?.code
+  const status = anyErr?.status ?? anyErr?.response?.status
+  console.log('Checking RLS violation error:', { code, status })
+  // Supabase/PostgREST suele devolver 403 (Forbidden) o código PG 42501 (insufficient_privilege)
+  return status === 403 || code === '42501'
+}
 
 export function getContext() {
-  const queryClient = new QueryClient(
-    {
-  defaultOptions: {
-    queries: {
-      staleTime: 30_000,
-      refetchOnWindowFocus: false,
-      retry: (failureCount) => failureCount < 2,
+  const queryClientRef: { current: QueryClient | null } = { current: null }
+
+  const handleAuthzDesync = (error: unknown) => {
+    if (!isRlsViolationError(error)) return
+    // Forzar resincronización “database-first” del rol/permisos
+    console.log('RLS violation detected, invalidating queries...')
+    queryClientRef.current?.invalidateQueries({ queryKey: qk.meAccess() })
+  }
+
+  const queryClient = new QueryClient({
+    queryCache: new QueryCache({
+      onError: (error) => {
+        handleAuthzDesync(error)
+      },
+    }),
+    mutationCache: new MutationCache({
+      onError: (error) => {
+        handleAuthzDesync(error)
+      },
+    }),
+    defaultOptions: {
+      queries: {
+        staleTime: 30_000,
+        refetchOnWindowFocus: false,
+        retry: (failureCount) => failureCount < 2,
+      },
+      mutations: {
+        retry: 0,
+      },
     },
-    mutations: {
-      retry: 0,
-    },
-  },
-}
-  )
+  })
+
+  queryClientRef.current = queryClient
   return {
     queryClient,
   }

src/data/supabase/invokeEdge.ts

@@ -1,12 +1,18 @@
-import { supabaseBrowser } from "./client";
+import {
+  FunctionsFetchError,
+  FunctionsHttpError,
+  FunctionsRelayError,
+} from '@supabase/supabase-js'
 
-import type { Database } from "@/types/supabase";
-import type { SupabaseClient } from "@supabase/supabase-js";
+import { supabaseBrowser } from './client'
+
+import type { Database } from '@/types/supabase'
+import type { SupabaseClient } from '@supabase/supabase-js'
 
 export type EdgeInvokeOptions = {
-  method?: "GET" | "POST" | "PUT" | "PATCH" | "DELETE";
-  headers?: Record<string, string>;
-};
+  method?: 'GET' | 'POST' | 'PUT' | 'PATCH' | 'DELETE'
+  headers?: Record<string, string>
+}
 
 export class EdgeFunctionError extends Error {
   constructor(
@@ -15,8 +21,8 @@ export class EdgeFunctionError extends Error {
     public readonly status?: number,
     public readonly details?: unknown,
   ) {
-    super(message);
-    this.name = "EdgeFunctionError";
+    super(message)
+    this.name = 'EdgeFunctionError'
   }
 }
 
@@ -34,23 +40,69 @@ export async function invokeEdge<TOut>(
   opts: EdgeInvokeOptions = {},
   client?: SupabaseClient<Database>,
 ): Promise<TOut> {
-  const supabase = client ?? supabaseBrowser();
+  const supabase = client ?? supabaseBrowser()
 
   const { data, error } = await supabase.functions.invoke(functionName, {
     body,
-    method: opts.method ?? "POST",
+    method: opts.method ?? 'POST',
     headers: opts.headers,
-  });
+  })
 
   if (error) {
-    const anyErr = error;
-    throw new EdgeFunctionError(
-      anyErr.message ?? "Error en Edge Function",
-      functionName,
-      anyErr.status,
-      anyErr,
-    );
+    // Valores por defecto (por si falla el parseo o es otro tipo de error)
+    let message = error.message // El genérico "returned a non-2xx status code"
+    let status = undefined
+    let details: unknown = error
+
+    // 2. Verificamos si es un error HTTP (4xx o 5xx) que trae cuerpo JSON
+    if (error instanceof FunctionsHttpError) {
+      try {
+        // Obtenemos el status real (ej. 404, 400)
+        status = error.context.status
+
+        // ¡LA CLAVE! Leemos el JSON que tu Edge Function envió
+        const errorBody = await error.context.json()
+        details = errorBody
+
+        // Intentamos extraer el mensaje humano según tu estructura { error: { message: "..." } }
+        // o la estructura simple { error: "..." }
+        if (errorBody && typeof errorBody === 'object') {
+          // Caso 1: Estructura anidada (la que definimos hace poco: { error: { message: "..." } })
+          if (
+            'error' in errorBody &&
+            typeof errorBody.error === 'object' &&
+            errorBody.error !== null &&
+            'message' in errorBody.error
+          ) {
+            message = (errorBody.error as { message: string }).message
+          }
+          // Caso 2: Estructura simple ({ error: "Mensaje de error" })
+          else if (
+            'error' in errorBody &&
+            typeof errorBody.error === 'string'
+          ) {
+            message = errorBody.error
+          }
+          // Caso 3: Propiedad message directa ({ message: "..." })
+          else if (
+            'message' in errorBody &&
+            typeof errorBody.message === 'string'
+          ) {
+            message = errorBody.message
+          }
+        }
+      } catch (e) {
+        console.warn('No se pudo parsear el error JSON de la Edge Function', e)
+      }
+    } else if (error instanceof FunctionsRelayError) {
+      message = `Error de Relay Supabase: ${error.message}`
+    } else if (error instanceof FunctionsFetchError) {
+      message = `Error de conexión (Fetch): ${error.message}`
+    }
+
+    // 3. Lanzamos tu error personalizado con los datos reales extraídos
+    throw new EdgeFunctionError(message, functionName, status, details)
   }
 
-  return data as TOut;
+  return data as TOut
 }

src/features/asignaturas/nueva/AIProgressLoader.tsx

@@ -0,0 +1,151 @@
+import React, { useState, useEffect, useMemo } from 'react'
+
+// --- DEFINICIÓN DE MENSAJES ---
+const MENSAJES_CORTOS = [
+  // Hasta 5 sugerencias (6 mensajes)
+  'Analizando el plan de estudios...',
+  'Identificando áreas de oportunidad...',
+  'Consultando bases de datos académicas...',
+  'Redactando competencias específicas...',
+  'Calculando créditos y horas...',
+  'Afinando los últimos detalles...',
+]
+
+const MENSAJES_MEDIOS = [
+  // Hasta 10 sugerencias (10 mensajes)
+  'Conectando con el motor de IA...',
+  'Analizando estructura curricular...',
+  'Buscando asignaturas compatibles...',
+  'Verificando prerrequisitos...',
+  'Generando descripciones detalladas...',
+  'Balanceando cargas académicas...',
+  'Asignando horas independientes...',
+  'Validando coherencia temática...',
+  'Formateando resultados...',
+  'Finalizando generación...',
+]
+
+const MENSAJES_LARGOS = [
+  // Más de 10 sugerencias (14 mensajes)
+  'Iniciando procesamiento masivo...',
+  'Escaneando retícula completa...',
+  'Detectando líneas de investigación...',
+  'Generando primer bloque de asignaturas...',
+  'Evaluando pertinencia académica...',
+  'Optimizando créditos por ciclo...',
+  'Redactando objetivos de aprendizaje...',
+  'Generando segundo bloque...',
+  'Revisando duplicidad de contenidos...',
+  'Ajustando tiempos teóricos y prácticos...',
+  'Verificando normatividad...',
+  'Compilando sugerencias...',
+  'Aplicando formato final...',
+  'Casi listo, gracias por tu paciencia...',
+]
+
+interface AIProgressLoaderProps {
+  isLoading: boolean
+  cantidadDeSugerencias: number
+}
+
+export const AIProgressLoader: React.FC<AIProgressLoaderProps> = ({
+  isLoading,
+  cantidadDeSugerencias,
+}) => {
+  const [progress, setProgress] = useState(0)
+  const [currentMessageIndex, setCurrentMessageIndex] = useState(0)
+
+  // 1. Seleccionar el grupo de mensajes según la cantidad
+  const messages = useMemo(() => {
+    if (cantidadDeSugerencias <= 5) return MENSAJES_CORTOS
+    if (cantidadDeSugerencias <= 10) return MENSAJES_MEDIOS
+    return MENSAJES_LARGOS
+  }, [cantidadDeSugerencias])
+
+  useEffect(() => {
+    if (!isLoading) {
+      setProgress(0)
+      setCurrentMessageIndex(0)
+      return
+    }
+
+    // --- CÁLCULO DEL TIEMPO TOTAL ---
+    // y = 4.07x + 10.93 (en segundos)
+    const estimatedSeconds = 4.07 * cantidadDeSugerencias + 10.93
+    const durationMs = estimatedSeconds * 1000
+
+    // Intervalo de actualización de la barra (cada 50ms para suavidad)
+    const updateInterval = 50
+    const totalSteps = durationMs / updateInterval
+    const incrementPerStep = 99 / totalSteps // Llegamos al 99% para esperar la respuesta real
+
+    // --- TIMER 1: BARRA DE PROGRESO ---
+    const progressTimer = setInterval(() => {
+      setProgress((prev) => {
+        const next = prev + incrementPerStep
+        return next >= 99 ? 99 : next // Topar en 99%
+      })
+    }, updateInterval)
+
+    // --- TIMER 2: MENSAJES (CADA 5 SEGUNDOS) ---
+    const messagesTimer = setInterval(() => {
+      setCurrentMessageIndex((prev) => {
+        // Si ya es el último mensaje, no avanzar más (no ciclar)
+        if (prev >= messages.length - 1) return prev
+        return prev + 1
+      })
+    }, 5000)
+
+    // Cleanup al desmontar o cuando isLoading cambie
+    return () => {
+      clearInterval(progressTimer)
+      clearInterval(messagesTimer)
+    }
+  }, [isLoading, cantidadDeSugerencias, messages])
+
+  if (!isLoading) return null
+
+  return (
+    <div className="animate-in fade-in zoom-in m-2 mx-auto w-full max-w-md duration-300">
+      {/* Contenedor de la barra */}
+      <div className="relative pt-1">
+        <div className="mb-2 flex items-center justify-between">
+          <div>
+            <span className="inline-block rounded-full bg-blue-200 px-2 py-1 text-xs font-semibold text-blue-600 uppercase">
+              Generando IA
+            </span>
+          </div>
+          <div className="text-right">
+            <span className="inline-block text-xs font-semibold text-blue-600">
+              {Math.floor(progress)}%
+            </span>
+          </div>
+        </div>
+
+        {/* Barra de fondo */}
+        <div className="mb-4 flex h-2 overflow-hidden rounded bg-blue-100 text-xs">
+          {/* Barra de progreso dinámica */}
+          <div
+            style={{ width: `${progress}%` }}
+            className="flex flex-col justify-center bg-blue-500 text-center whitespace-nowrap text-white shadow-none transition-all duration-75 ease-linear"
+          ></div>
+        </div>
+
+        {/* Mensajes cambiantes */}
+        <div className="h-6 text-center">
+          {' '}
+          {/* Altura fija para evitar saltos */}
+          <p className="text-sm text-slate-500 italic transition-opacity duration-500">
+            {messages[currentMessageIndex]}
+          </p>
+        </div>
+
+        {/* Nota de tiempo estimado (Opcional, transparencia operacional) */}
+        <p className="mt-2 text-center text-[10px] text-slate-400">
+          Tiempo estimado: ~{Math.ceil(4.07 * cantidadDeSugerencias + 10.93)}{' '}
+          segs
+        </p>
+      </div>
+    </div>
+  )
+}

src/features/asignaturas/nueva/NuevaAsignaturaModalContainer.tsx

@@ -1,16 +1,26 @@
 import { useNavigate } from '@tanstack/react-router'
+import * as Icons from 'lucide-react'
 
 import { useNuevaAsignaturaWizard } from './hooks/useNuevaAsignaturaWizard'
 
-import { PasoBasicosForm } from '@/components/asignaturas/wizard/PasoBasicosForm'
-import { PasoConfiguracionPanel } from '@/components/asignaturas/wizard/PasoConfiguracionPanel'
+import { PasoBasicosForm } from '@/components/asignaturas/wizard/PasoBasicosForm/PasoBasicosForm'
+import { PasoDetallesPanel } from '@/components/asignaturas/wizard/PasoDetallesPanel'
 import { PasoMetodoCardGroup } from '@/components/asignaturas/wizard/PasoMetodoCardGroup'
 import { PasoResumenCard } from '@/components/asignaturas/wizard/PasoResumenCard'
-import { VistaSinPermisos } from '@/components/asignaturas/wizard/VistaSinPermisos'
 import { WizardControls } from '@/components/asignaturas/wizard/WizardControls'
-import { WizardHeader } from '@/components/asignaturas/wizard/WizardHeader'
 import { defineStepper } from '@/components/stepper'
-import { Dialog, DialogContent } from '@/components/ui/dialog'
+import { Button } from '@/components/ui/button'
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card'
+import { WizardLayout } from '@/components/wizard/WizardLayout'
+import { WizardResponsiveHeader } from '@/components/wizard/WizardResponsiveHeader'
+
+const auth_get_current_user_role = (): string => 'JEFE_CARRERA'
 
 const Wizard = defineStepper(
   {
@@ -24,8 +34,8 @@ const Wizard = defineStepper(
     description: 'Nombre y estructura',
   },
   {
-    id: 'configuracion',
-    title: 'Configuración',
+    id: 'detalles',
+    title: 'Detalles',
     description: 'Detalles según modo',
   },
   {
@@ -35,8 +45,6 @@ const Wizard = defineStepper(
   },
 )
 
-const auth_get_current_user_role = () => 'JEFE_CARRERA' as const
-
 export function NuevaAsignaturaModalContainer({ planId }: { planId: string }) {
   const navigate = useNavigate()
   const role = auth_get_current_user_role()
@@ -46,82 +54,112 @@ export function NuevaAsignaturaModalContainer({ planId }: { planId: string }) {
     setWizard,
     canContinueDesdeMetodo,
     canContinueDesdeBasicos,
-    canContinueDesdeConfig,
-    simularGeneracionIA,
-    crearAsignatura,
+    canContinueDesdeDetalles,
   } = useNuevaAsignaturaWizard(planId)
 
+  const titleOverrides =
+    wizard.tipoOrigen === 'IA_MULTIPLE'
+      ? {
+          basicos: 'Sugerencias',
+          detalles: 'Estructura',
+        }
+      : undefined
+
   const handleClose = () => {
     navigate({ to: `/planes/${planId}/asignaturas`, resetScroll: false })
   }
 
+  if (role !== 'JEFE_CARRERA') {
+    return (
+      <WizardLayout title="Nueva Asignatura" onClose={handleClose}>
+        <Card className="border-destructive/40">
+          <CardHeader>
+            <CardTitle className="text-destructive flex items-center gap-2">
+              <Icons.ShieldAlert className="h-5 w-5" />
+              Sin permisos
+            </CardTitle>
+            <CardDescription>
+              Solo el Jefe de Carrera puede crear asignaturas.
+            </CardDescription>
+          </CardHeader>
+          <CardContent className="flex justify-end">
+            <Button variant="secondary" onClick={handleClose}>
+              Volver
+            </Button>
+          </CardContent>
+        </Card>
+      </WizardLayout>
+    )
+  }
+
   return (
-    <Dialog open={true} onOpenChange={(open) => !open && handleClose()}>
-      <DialogContent
-        className="flex h-[90vh] w-[calc(100%-2rem)] flex-col gap-0 overflow-hidden p-0 sm:max-w-4xl"
-        onInteractOutside={(e) => e.preventDefault()}
-      >
-        {role !== 'JEFE_CARRERA' ? (
-          <VistaSinPermisos onClose={handleClose} />
-        ) : (
-          <Wizard.Stepper.Provider
-            initialStep={Wizard.utils.getFirst().id}
-            className="flex h-full flex-col"
-          >
-            {({ methods }) => (
-              <>
-                <WizardHeader
-                  title="Nueva Asignatura"
-                  Wizard={Wizard}
-                  methods={{ ...methods, onClose: handleClose }}
-                />
-
-                <div className="flex-1 overflow-y-auto bg-gray-50/30 p-6">
-                  <div className="mx-auto max-w-3xl">
-                    {Wizard.utils.getIndex(methods.current.id) === 0 && (
-                      <Wizard.Stepper.Panel>
-                        <PasoMetodoCardGroup
-                          wizard={wizard}
-                          onChange={setWizard}
-                        />
-                      </Wizard.Stepper.Panel>
-                    )}
-                    {Wizard.utils.getIndex(methods.current.id) === 1 && (
-                      <Wizard.Stepper.Panel>
-                        <PasoBasicosForm wizard={wizard} onChange={setWizard} />
-                      </Wizard.Stepper.Panel>
-                    )}
-                    {Wizard.utils.getIndex(methods.current.id) === 2 && (
-                      <Wizard.Stepper.Panel>
-                        <PasoConfiguracionPanel
-                          wizard={wizard}
-                          onChange={setWizard}
-                          onGenerarIA={simularGeneracionIA}
-                        />
-                      </Wizard.Stepper.Panel>
-                    )}
-                    {Wizard.utils.getIndex(methods.current.id) === 3 && (
-                      <Wizard.Stepper.Panel>
-                        <PasoResumenCard wizard={wizard} />
-                      </Wizard.Stepper.Panel>
-                    )}
-                  </div>
-                </div>
+    <Wizard.Stepper.Provider
+      initialStep={Wizard.utils.getFirst().id}
+      className="flex h-full flex-col"
+    >
+      {({ methods }) => {
+        const idx = Wizard.utils.getIndex(methods.current.id)
 
+        return (
+          <WizardLayout
+            title="Nueva Asignatura"
+            onClose={handleClose}
+            headerSlot={
+              <WizardResponsiveHeader
+                wizard={Wizard}
+                methods={methods}
+                titleOverrides={titleOverrides}
+              />
+            }
+            footerSlot={
+              <Wizard.Stepper.Controls>
                 <WizardControls
-                  Wizard={Wizard}
-                  methods={methods}
+                  errorMessage={wizard.errorMessage}
+                  onPrev={() => methods.prev()}
+                  onNext={() => methods.next()}
+                  disablePrev={idx === 0 || wizard.isLoading}
+                  disableNext={
+                    wizard.isLoading ||
+                    (idx === 0 && !canContinueDesdeMetodo) ||
+                    (idx === 1 && !canContinueDesdeBasicos) ||
+                    (idx === 2 && !canContinueDesdeDetalles)
+                  }
+                  disableCreate={wizard.isLoading}
+                  isLastStep={idx >= Wizard.steps.length - 1}
                   wizard={wizard}
-                  canContinueDesdeMetodo={canContinueDesdeMetodo}
-                  canContinueDesdeBasicos={canContinueDesdeBasicos}
-                  canContinueDesdeConfig={canContinueDesdeConfig}
-                  onCreate={() => crearAsignatura(handleClose)}
+                  setWizard={setWizard}
                 />
-              </>
-            )}
-          </Wizard.Stepper.Provider>
-        )}
-      </DialogContent>
-    </Dialog>
+              </Wizard.Stepper.Controls>
+            }
+          >
+            <div className="mx-auto max-w-3xl">
+              {idx === 0 && (
+                <Wizard.Stepper.Panel>
+                  <PasoMetodoCardGroup wizard={wizard} onChange={setWizard} />
+                </Wizard.Stepper.Panel>
+              )}
+
+              {idx === 1 && (
+                <Wizard.Stepper.Panel>
+                  <PasoBasicosForm wizard={wizard} onChange={setWizard} />
+                </Wizard.Stepper.Panel>
+              )}
+
+              {idx === 2 && (
+                <Wizard.Stepper.Panel>
+                  <PasoDetallesPanel wizard={wizard} onChange={setWizard} />
+                </Wizard.Stepper.Panel>
+              )}
+
+              {idx === 3 && (
+                <Wizard.Stepper.Panel>
+                  <PasoResumenCard wizard={wizard} />
+                </Wizard.Stepper.Panel>
+              )}
+            </div>
+          </WizardLayout>
+        )
+      }}
+    </Wizard.Stepper.Provider>
   )
 }

src/features/asignaturas/nueva/hooks/useNuevaAsignaturaWizard.ts

@@ -1,90 +1,83 @@
-import { useState } from "react";
+import { useState } from 'react'
 
-import type { AsignaturaPreview, NewSubjectWizardState } from "../types";
+import type { NewSubjectWizardState } from '../types'
 
 export function useNuevaAsignaturaWizard(planId: string) {
   const [wizard, setWizard] = useState<NewSubjectWizardState>({
     step: 1,
-    planId,
-    modoCreacion: null,
+    plan_estudio_id: planId,
+    estructuraId: null,
+    tipoOrigen: null,
     datosBasicos: {
-      nombre: "",
-      clave: "",
-      tipo: "OBLIGATORIA",
-      creditos: 0,
-      horasSemana: 0,
-      estructuraId: "",
+      nombre: '',
+      codigo: '',
+      tipo: null,
+      creditos: null,
+      horasAcademicas: null,
+      horasIndependientes: null,
+      estructuraId: '',
     },
+    sugerencias: [],
     clonInterno: {},
     clonTradicional: {
       archivoWordAsignaturaId: null,
       archivosAdicionalesIds: [],
     },
     iaConfig: {
-      descripcionEnfoque: "",
-      notasAdicionales: "",
-      archivosExistentesIds: [],
+      descripcionEnfoqueAcademico: '',
+      instruccionesAdicionalesIA: '',
+      archivosReferencia: [],
+      repositoriosReferencia: [],
+      archivosAdjuntos: [],
+    },
+    iaMultiple: {
+      enfoque: '',
+      cantidadDeSugerencias: 10,
+      isLoading: false,
     },
     resumen: {},
     isLoading: false,
     errorMessage: null,
-  });
+  })
 
-  const canContinueDesdeMetodo = wizard.modoCreacion === "MANUAL" ||
-    wizard.modoCreacion === "IA" ||
-    (wizard.modoCreacion === "CLONADO" && !!wizard.subModoClonado);
+  const canContinueDesdeMetodo =
+    wizard.tipoOrigen === 'MANUAL' ||
+    wizard.tipoOrigen === 'IA_SIMPLE' ||
+    wizard.tipoOrigen === 'IA_MULTIPLE' ||
+    wizard.tipoOrigen === 'CLONADO_INTERNO' ||
+    wizard.tipoOrigen === 'CLONADO_TRADICIONAL'
 
-  const canContinueDesdeBasicos = !!wizard.datosBasicos.nombre &&
-    wizard.datosBasicos.creditos > 0 &&
-    !!wizard.datosBasicos.estructuraId;
+  const canContinueDesdeBasicos =
+    (!!wizard.datosBasicos.nombre &&
+      wizard.datosBasicos.tipo !== null &&
+      wizard.datosBasicos.creditos !== null &&
+      wizard.datosBasicos.creditos > 0 &&
+      !!wizard.datosBasicos.estructuraId) ||
+    (wizard.tipoOrigen === 'IA_MULTIPLE' &&
+      wizard.sugerencias.filter((s) => s.selected).length > 0)
 
-  const canContinueDesdeConfig = (() => {
-    if (wizard.modoCreacion === "MANUAL") return true;
-    if (wizard.modoCreacion === "IA") {
-      return !!wizard.iaConfig?.descripcionEnfoque;
+  const canContinueDesdeDetalles = (() => {
+    if (wizard.tipoOrigen === 'MANUAL') return true
+    if (wizard.tipoOrigen === 'IA_SIMPLE') {
+      return !!wizard.iaConfig?.descripcionEnfoqueAcademico
     }
-    if (wizard.modoCreacion === "CLONADO") {
-      if (wizard.subModoClonado === "INTERNO") {
-        return !!wizard.clonInterno?.asignaturaOrigenId;
-      }
-      if (wizard.subModoClonado === "TRADICIONAL") {
-        return !!wizard.clonTradicional?.archivoWordAsignaturaId;
-      }
+    if (wizard.tipoOrigen === 'CLONADO_INTERNO') {
+      return !!wizard.clonInterno?.asignaturaOrigenId
     }
-    return false;
-  })();
-
-  const simularGeneracionIA = async () => {
-    setWizard((w) => ({ ...w, isLoading: true }));
-    await new Promise((r) => setTimeout(r, 1500));
-    setWizard((w) => ({
-      ...w,
-      isLoading: false,
-      resumen: {
-        previewAsignatura: {
-          nombre: w.datosBasicos.nombre,
-          objetivo:
-            "Aplicar los fundamentos teóricos para la resolución de problemas...",
-          unidades: 5,
-          bibliografiaCount: 3,
-        } as AsignaturaPreview,
-      },
-    }));
-  };
-
-  const crearAsignatura = async (onCreated: () => void) => {
-    setWizard((w) => ({ ...w, isLoading: true }));
-    await new Promise((r) => setTimeout(r, 1000));
-    onCreated();
-  };
+    if (wizard.tipoOrigen === 'CLONADO_TRADICIONAL') {
+      return !!wizard.clonTradicional?.archivoWordAsignaturaId
+    }
+    if (wizard.tipoOrigen === 'IA_MULTIPLE') {
+      return wizard.estructuraId !== null
+    }
+    return false
+  })()
 
   return {
     wizard,
     setWizard,
     canContinueDesdeMetodo,
     canContinueDesdeBasicos,
-    canContinueDesdeConfig,
-    simularGeneracionIA,
-    crearAsignatura,
-  };
+    canContinueDesdeDetalles,
+  }
 }

src/features/asignaturas/nueva/types.ts

@@ -1,45 +1,79 @@
-export type ModoCreacion = "MANUAL" | "IA" | "CLONADO";
-export type SubModoClonado = "INTERNO" | "TRADICIONAL";
-export type TipoAsignatura = "OBLIGATORIA" | "OPTATIVA" | "TRONCAL" | "OTRO";
+import type { UploadedFile } from '@/components/planes/wizard/PasoDetallesPanel/FileDropZone'
+import type { Asignatura } from '@/data'
+
+export type ModoCreacion = 'MANUAL' | 'IA' | 'CLONADO'
+export type TipoAsignatura = 'OBLIGATORIA' | 'OPTATIVA' | 'TRONCAL' | 'OTRO'
 
 export type AsignaturaPreview = {
-  nombre: string;
-  objetivo: string;
-  unidades: number;
-  bibliografiaCount: number;
-};
+  nombre: string
+  objetivo: string
+  unidades: number
+  bibliografiaCount: number
+}
+
+export type DataAsignaturaSugerida = {
+  nombre: Asignatura['nombre']
+  codigo?: Asignatura['codigo']
+  tipo: Asignatura['tipo'] | null
+  creditos: Asignatura['creditos'] | null
+  horasAcademicas?: number | null
+  horasIndependientes?: number | null
+  descripcion: string
+}
+
+export type AsignaturaSugerida = {
+  id: string
+  selected: boolean
+  source: 'IA' | 'MANUAL' | 'CLON'
+  linea_plan_id: string | null
+  numero_ciclo: number | null
+} & DataAsignaturaSugerida
 
 export type NewSubjectWizardState = {
-  step: 1 | 2 | 3 | 4;
-  planId: string;
-  modoCreacion: ModoCreacion | null;
-  subModoClonado?: SubModoClonado;
+  step: 1 | 2 | 3 | 4
+  plan_estudio_id: Asignatura['plan_estudio_id']
+  estructuraId: Asignatura['estructura_id'] | null
+  tipoOrigen:
+    | Asignatura['tipo_origen']
+    | 'CLONADO'
+    | 'IA_SIMPLE'
+    | 'IA_MULTIPLE'
+    | null
   datosBasicos: {
-    nombre: string;
-    clave?: string;
-    tipo: TipoAsignatura;
-    creditos: number;
-    horasSemana?: number;
-    estructuraId: string;
-  };
+    nombre: Asignatura['nombre']
+    codigo?: Asignatura['codigo']
+    tipo: Asignatura['tipo'] | null
+    creditos: Asignatura['creditos'] | null
+    horasAcademicas?: Asignatura['horas_academicas'] | null
+    horasIndependientes?: Asignatura['horas_independientes'] | null
+    estructuraId: Asignatura['estructura_id'] | null
+  }
+  sugerencias: Array<AsignaturaSugerida>
   clonInterno?: {
-    facultadId?: string;
-    carreraId?: string;
-    planOrigenId?: string;
-    asignaturaOrigenId?: string | null;
-  };
+    facultadId?: string
+    carreraId?: string
+    planOrigenId?: string
+    asignaturaOrigenId?: string | null
+  }
   clonTradicional?: {
-    archivoWordAsignaturaId: string | null;
-    archivosAdicionalesIds: Array<string>;
-  };
+    archivoWordAsignaturaId: string | null
+    archivosAdicionalesIds: Array<string>
+  }
   iaConfig?: {
-    descripcionEnfoque: string;
-    notasAdicionales: string;
-    archivosExistentesIds: Array<string>;
-  };
+    descripcionEnfoqueAcademico: string
+    instruccionesAdicionalesIA: string
+    archivosReferencia: Array<string>
+    repositoriosReferencia?: Array<string>
+    archivosAdjuntos?: Array<UploadedFile>
+  }
+  iaMultiple?: {
+    enfoque: string
+    cantidadDeSugerencias: number
+    isLoading: boolean
+  }
   resumen: {
-    previewAsignatura?: AsignaturaPreview;
-  };
-  isLoading: boolean;
-  errorMessage: string | null;
-};
+    previewAsignatura?: AsignaturaPreview
+  }
+  isLoading: boolean
+  errorMessage: string | null
+}

src/features/planes/nuevo/NuevoPlanModalContainer.tsx

@@ -10,7 +10,6 @@ import { PasoDetallesPanel } from '@/components/planes/wizard/PasoDetallesPanel/
 import { PasoModoCardGroup } from '@/components/planes/wizard/PasoModoCardGroup'
 import { PasoResumenCard } from '@/components/planes/wizard/PasoResumenCard'
 import { WizardControls } from '@/components/planes/wizard/WizardControls'
-import { WizardHeader } from '@/components/planes/wizard/WizardHeader'
 import { defineStepper } from '@/components/stepper'
 import {
   Card,
@@ -19,16 +18,12 @@ import {
   CardHeader,
   CardTitle,
 } from '@/components/ui/card'
-import {
-  Dialog,
-  DialogContent,
-  DialogHeader,
-  DialogTitle,
-} from '@/components/ui/dialog'
+import { WizardLayout } from '@/components/wizard/WizardLayout'
+import { WizardResponsiveHeader } from '@/components/wizard/WizardResponsiveHeader'
 // import { useGeneratePlanAI } from '@/data/hooks/usePlans'
 
 // Mock de permisos/rol
-const auth_get_current_user_role = () => 'JEFE_CARRERA' as const
+const auth_get_current_user_role = (): string => 'JEFE_CARRERA'
 
 const Wizard = defineStepper(
   {
@@ -64,136 +59,97 @@ export default function NuevoPlanModalContainer() {
 
   // Crear plan: ahora la lógica vive en WizardControls
 
+  if (role !== 'JEFE_CARRERA') {
+    return (
+      <WizardLayout title="Nuevo plan de estudios" onClose={handleClose}>
+        <Card className="border-destructive/40">
+          <CardHeader>
+            <CardTitle className="flex items-center gap-2">
+              <Icons.ShieldAlert className="text-destructive h-5 w-5" />
+              Sin permisos
+            </CardTitle>
+            <CardDescription>
+              No tienes permisos para crear planes de estudio.
+            </CardDescription>
+          </CardHeader>
+          <CardContent className="flex justify-end">
+            <button
+              className="ring-offset-background focus:ring-ring data-[state=open]:bg-accent data-[state=open]:text-muted-foreground rounded-md border px-3 py-2 text-sm opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-none"
+              onClick={handleClose}
+            >
+              Volver
+            </button>
+          </CardContent>
+        </Card>
+      </WizardLayout>
+    )
+  }
+
   return (
-    <Dialog open={true} onOpenChange={(open) => !open && handleClose()}>
-      <DialogContent
-        className="flex h-[90vh] w-[calc(100%-2rem)] flex-col gap-0 overflow-hidden p-0 sm:max-w-4xl"
-        onInteractOutside={(e) => {
-          e.preventDefault()
-        }}
-      >
-        {role !== 'JEFE_CARRERA' ? (
-          <>
-            <DialogHeader className="flex-none border-b p-6">
-              <DialogTitle>Nuevo plan de estudios</DialogTitle>
-            </DialogHeader>
-            <div className="flex-1 p-6">
-              <Card className="border-destructive/40">
-                <CardHeader>
-                  <CardTitle className="flex items-center gap-2">
-                    <Icons.ShieldAlert className="text-destructive h-5 w-5" />
-                    Sin permisos
-                  </CardTitle>
-                  <CardDescription>
-                    No tienes permisos para crear planes de estudio.
-                  </CardDescription>
-                </CardHeader>
-                <CardContent className="flex justify-end">
-                  <button
-                    className="ring-offset-background focus:ring-ring data-[state=open]:bg-accent data-[state=open]:text-muted-foreground rounded-md border px-3 py-2 text-sm opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-none"
-                    onClick={handleClose}
-                  >
-                    Volver
-                  </button>
-                </CardContent>
-              </Card>
-            </div>
-          </>
-        ) : (
-          <Wizard.Stepper.Provider
-            initialStep={Wizard.utils.getFirst().id}
-            className="flex h-full flex-col"
+    <Wizard.Stepper.Provider
+      initialStep={Wizard.utils.getFirst().id}
+      className="flex h-full flex-col"
+    >
+      {({ methods }) => {
+        const idx = Wizard.utils.getIndex(methods.current.id)
+
+        return (
+          <WizardLayout
+            title="Nuevo plan de estudios"
+            onClose={handleClose}
+            headerSlot={
+              <WizardResponsiveHeader wizard={Wizard} methods={methods} />
+            }
+            footerSlot={
+              <Wizard.Stepper.Controls>
+                <WizardControls
+                  errorMessage={wizard.errorMessage}
+                  onPrev={() => methods.prev()}
+                  onNext={() => methods.next()}
+                  disablePrev={idx === 0 || wizard.isLoading}
+                  disableNext={
+                    wizard.isLoading ||
+                    (idx === 0 && !canContinueDesdeModo) ||
+                    (idx === 1 && !canContinueDesdeBasicos) ||
+                    (idx === 2 && !canContinueDesdeDetalles)
+                  }
+                  disableCreate={wizard.isLoading}
+                  isLastStep={idx >= Wizard.steps.length - 1}
+                  wizard={wizard}
+                  setWizard={setWizard}
+                />
+              </Wizard.Stepper.Controls>
+            }
           >
-            {({ methods }) => {
-              const currentIndex = Wizard.utils.getIndex(methods.current.id) + 1
-              const totalSteps = Wizard.steps.length
-              const nextStep = Wizard.steps[currentIndex] ?? {
-                title: '',
-                description: '',
-              }
-
-              return (
-                <>
-                  <WizardHeader
-                    currentIndex={currentIndex}
-                    totalSteps={totalSteps}
-                    currentTitle={methods.current.title}
-                    currentDescription={methods.current.description}
-                    nextTitle={nextStep.title}
-                    onClose={handleClose}
-                    Wizard={Wizard}
+            <div className="mx-auto max-w-3xl">
+              {idx === 0 && (
+                <Wizard.Stepper.Panel>
+                  <PasoModoCardGroup wizard={wizard} onChange={setWizard} />
+                </Wizard.Stepper.Panel>
+              )}
+              {idx === 1 && (
+                <Wizard.Stepper.Panel>
+                  <PasoBasicosForm wizard={wizard} onChange={setWizard} />
+                </Wizard.Stepper.Panel>
+              )}
+              {idx === 2 && (
+                <Wizard.Stepper.Panel>
+                  <PasoDetallesPanel
+                    wizard={wizard}
+                    onChange={setWizard}
+                    isLoading={wizard.isLoading}
                   />
-
-                  <div className="flex-1 overflow-y-auto bg-gray-50/30 p-6">
-                    <div className="mx-auto max-w-3xl">
-                      {Wizard.utils.getIndex(methods.current.id) === 0 && (
-                        <Wizard.Stepper.Panel>
-                          <PasoModoCardGroup
-                            wizard={wizard}
-                            onChange={setWizard}
-                          />
-                        </Wizard.Stepper.Panel>
-                      )}
-                      {Wizard.utils.getIndex(methods.current.id) === 1 && (
-                        <Wizard.Stepper.Panel>
-                          <PasoBasicosForm
-                            wizard={wizard}
-                            onChange={setWizard}
-                          />
-                        </Wizard.Stepper.Panel>
-                      )}
-                      {Wizard.utils.getIndex(methods.current.id) === 2 && (
-                        <Wizard.Stepper.Panel>
-                          <PasoDetallesPanel
-                            wizard={wizard}
-                            onChange={setWizard}
-                            isLoading={wizard.isLoading}
-                          />
-                        </Wizard.Stepper.Panel>
-                      )}
-                      {Wizard.utils.getIndex(methods.current.id) === 3 && (
-                        <Wizard.Stepper.Panel>
-                          <PasoResumenCard wizard={wizard} />
-                        </Wizard.Stepper.Panel>
-                      )}
-                    </div>
-                  </div>
-
-                  <div className="flex-none border-t bg-white p-6">
-                    <Wizard.Stepper.Controls>
-                      <WizardControls
-                        errorMessage={wizard.errorMessage}
-                        onPrev={() => methods.prev()}
-                        onNext={() => methods.next()}
-                        disablePrev={
-                          Wizard.utils.getIndex(methods.current.id) === 0 ||
-                          wizard.isLoading
-                        }
-                        disableNext={
-                          wizard.isLoading ||
-                          (Wizard.utils.getIndex(methods.current.id) === 0 &&
-                            !canContinueDesdeModo) ||
-                          (Wizard.utils.getIndex(methods.current.id) === 1 &&
-                            !canContinueDesdeBasicos) ||
-                          (Wizard.utils.getIndex(methods.current.id) === 2 &&
-                            !canContinueDesdeDetalles)
-                        }
-                        disableCreate={wizard.isLoading}
-                        isLastStep={
-                          Wizard.utils.getIndex(methods.current.id) >=
-                          Wizard.steps.length - 1
-                        }
-                        wizard={wizard}
-                        setWizard={setWizard}
-                      />
-                    </Wizard.Stepper.Controls>
-                  </div>
-                </>
-              )
-            }}
-          </Wizard.Stepper.Provider>
-        )}
-      </DialogContent>
-    </Dialog>
+                </Wizard.Stepper.Panel>
+              )}
+              {idx === 3 && (
+                <Wizard.Stepper.Panel>
+                  <PasoResumenCard wizard={wizard} />
+                </Wizard.Stepper.Panel>
+              )}
+            </div>
+          </WizardLayout>
+        )
+      }}
+    </Wizard.Stepper.Provider>
   )
 }

src/features/planes/nuevo/hooks/useNuevoPlanWizard.ts

@@ -8,11 +8,11 @@ export function useNuevoPlanWizard() {
     tipoOrigen: null,
     datosBasicos: {
       nombrePlan: '',
-      carreraId: '',
-      facultadId: '',
+      facultad: { id: '', nombre: '' },
+      carrera: { id: '', nombre: '' },
       nivel: '',
       tipoCiclo: '',
-      numCiclos: undefined,
+      numCiclos: null,
       estructuraPlanId: null,
     },
     // datosBasicos: {
@@ -53,10 +53,10 @@ export function useNuevoPlanWizard() {
 
   const canContinueDesdeBasicos =
     !!wizard.datosBasicos.nombrePlan &&
-    !!wizard.datosBasicos.carreraId &&
-    !!wizard.datosBasicos.facultadId &&
+    !!wizard.datosBasicos.carrera.id &&
+    !!wizard.datosBasicos.facultad.id &&
     !!wizard.datosBasicos.nivel &&
-    wizard.datosBasicos.numCiclos !== undefined &&
+    wizard.datosBasicos.numCiclos !== null &&
     wizard.datosBasicos.numCiclos > 0 &&
     // Requerir ambas plantillas (plan y mapa) con versión
     !!wizard.datosBasicos.estructuraPlanId

src/features/planes/nuevo/types.ts

@@ -19,11 +19,17 @@ export type NewPlanWizardState = {
   tipoOrigen: TipoOrigen | null
   datosBasicos: {
     nombrePlan: string
-    carreraId: string
-    facultadId: string
+    facultad: {
+      id: string
+      nombre: string
+    }
+    carrera: {
+      id: string
+      nombre: string
+    }
     nivel: NivelPlanEstudio | ''
     tipoCiclo: TipoCiclo | ''
-    numCiclos: number | undefined
+    numCiclos: number | null
     // Selección de plantillas (obligatorias)
     estructuraPlanId: string | null
   }

src/main.tsx

@@ -6,6 +6,7 @@ import reportWebVitals from './reportWebVitals.ts'
 import { routeTree } from './routeTree.gen'
 
 import * as TanStackQueryProvider from '@/data/query/queryClient.tsx'
+import { supabaseBrowser } from '@/data/supabase/client'
 
 import './styles.css'
 
@@ -16,6 +17,7 @@ const router = createRouter({
   routeTree,
   context: {
     ...TanStackQueryProviderContext,
+    supabase: supabaseBrowser(),
   },
   defaultPreload: 'intent',
   scrollRestoration: true,

src/routeTree.gen.ts

@@ -12,11 +12,10 @@ import { Route as rootRouteImport } from './routes/__root'
 import { Route as LoginRouteImport } from './routes/login'
 import { Route as DashboardRouteImport } from './routes/dashboard'
 import { Route as IndexRouteImport } from './routes/index'
+import { Route as PlanesListaRouteImport } from './routes/planes/_lista'
 import { Route as DemoTanstackQueryRouteImport } from './routes/demo/tanstack-query'
-import { Route as PlanesListaRouteRouteImport } from './routes/planes/_lista/route'
 import { Route as PlanesListaNuevoRouteImport } from './routes/planes/_lista/nuevo'
-import { Route as PlanesPlanIdAsignaturasRouteRouteImport } from './routes/planes/$planId/asignaturas/route'
-import { Route as PlanesPlanIdDetalleRouteRouteImport } from './routes/planes/$planId/_detalle/route'
+import { Route as PlanesPlanIdDetalleRouteImport } from './routes/planes/$planId/_detalle'
 import { Route as PlanesPlanIdDetalleIndexRouteImport } from './routes/planes/$planId/_detalle/index'
 import { Route as PlanesPlanIdDetalleMapaRouteImport } from './routes/planes/$planId/_detalle/mapa'
 import { Route as PlanesPlanIdDetalleIaplanRouteImport } from './routes/planes/$planId/_detalle/iaplan'
@@ -24,9 +23,14 @@ import { Route as PlanesPlanIdDetalleHistorialRouteImport } from './routes/plane
 import { Route as PlanesPlanIdDetalleFlujoRouteImport } from './routes/planes/$planId/_detalle/flujo'
 import { Route as PlanesPlanIdDetalleDocumentoRouteImport } from './routes/planes/$planId/_detalle/documento'
 import { Route as PlanesPlanIdDetalleAsignaturasRouteImport } from './routes/planes/$planId/_detalle/asignaturas'
-import { Route as PlanesPlanIdAsignaturasListaRouteRouteImport } from './routes/planes/$planId/asignaturas/_lista/route'
 import { Route as PlanesPlanIdAsignaturasAsignaturaIdRouteRouteImport } from './routes/planes/$planId/asignaturas/$asignaturaId/route'
-import { Route as PlanesPlanIdAsignaturasListaNuevaRouteImport } from './routes/planes/$planId/asignaturas/_lista/nueva'
+import { Route as PlanesPlanIdAsignaturasAsignaturaIdIndexRouteImport } from './routes/planes/$planId/asignaturas/$asignaturaId/index'
+import { Route as PlanesPlanIdAsignaturasAsignaturaIdIaasignaturaRouteImport } from './routes/planes/$planId/asignaturas/$asignaturaId/iaasignatura'
+import { Route as PlanesPlanIdAsignaturasAsignaturaIdHistorialRouteImport } from './routes/planes/$planId/asignaturas/$asignaturaId/historial'
+import { Route as PlanesPlanIdAsignaturasAsignaturaIdDocumentoRouteImport } from './routes/planes/$planId/asignaturas/$asignaturaId/documento'
+import { Route as PlanesPlanIdAsignaturasAsignaturaIdContenidoRouteImport } from './routes/planes/$planId/asignaturas/$asignaturaId/contenido'
+import { Route as PlanesPlanIdAsignaturasAsignaturaIdBibliografiaRouteImport } from './routes/planes/$planId/asignaturas/$asignaturaId/bibliografia'
+import { Route as PlanesPlanIdDetalleAsignaturasNuevaRouteImport } from './routes/planes/$planId/_detalle/asignaturas/nueva'
 
 const LoginRoute = LoginRouteImport.update({
   id: '/login',
@@ -43,147 +47,186 @@ const IndexRoute = IndexRouteImport.update({
   path: '/',
   getParentRoute: () => rootRouteImport,
 } as any)
+const PlanesListaRoute = PlanesListaRouteImport.update({
+  id: '/planes/_lista',
+  path: '/planes',
+  getParentRoute: () => rootRouteImport,
+} as any)
 const DemoTanstackQueryRoute = DemoTanstackQueryRouteImport.update({
   id: '/demo/tanstack-query',
   path: '/demo/tanstack-query',
   getParentRoute: () => rootRouteImport,
 } as any)
-const PlanesListaRouteRoute = PlanesListaRouteRouteImport.update({
-  id: '/planes/_lista',
-  path: '/planes',
-  getParentRoute: () => rootRouteImport,
-} as any)
 const PlanesListaNuevoRoute = PlanesListaNuevoRouteImport.update({
   id: '/nuevo',
   path: '/nuevo',
-  getParentRoute: () => PlanesListaRouteRoute,
+  getParentRoute: () => PlanesListaRoute,
+} as any)
+const PlanesPlanIdDetalleRoute = PlanesPlanIdDetalleRouteImport.update({
+  id: '/planes/$planId/_detalle',
+  path: '/planes/$planId',
+  getParentRoute: () => rootRouteImport,
 } as any)
-const PlanesPlanIdAsignaturasRouteRoute =
-  PlanesPlanIdAsignaturasRouteRouteImport.update({
-    id: '/planes/$planId/asignaturas',
-    path: '/planes/$planId/asignaturas',
-    getParentRoute: () => rootRouteImport,
-  } as any)
-const PlanesPlanIdDetalleRouteRoute =
-  PlanesPlanIdDetalleRouteRouteImport.update({
-    id: '/planes/$planId/_detalle',
-    path: '/planes/$planId',
-    getParentRoute: () => rootRouteImport,
-  } as any)
 const PlanesPlanIdDetalleIndexRoute =
   PlanesPlanIdDetalleIndexRouteImport.update({
     id: '/',
     path: '/',
-    getParentRoute: () => PlanesPlanIdDetalleRouteRoute,
+    getParentRoute: () => PlanesPlanIdDetalleRoute,
   } as any)
 const PlanesPlanIdDetalleMapaRoute = PlanesPlanIdDetalleMapaRouteImport.update({
   id: '/mapa',
   path: '/mapa',
-  getParentRoute: () => PlanesPlanIdDetalleRouteRoute,
+  getParentRoute: () => PlanesPlanIdDetalleRoute,
 } as any)
 const PlanesPlanIdDetalleIaplanRoute =
   PlanesPlanIdDetalleIaplanRouteImport.update({
     id: '/iaplan',
     path: '/iaplan',
-    getParentRoute: () => PlanesPlanIdDetalleRouteRoute,
+    getParentRoute: () => PlanesPlanIdDetalleRoute,
   } as any)
 const PlanesPlanIdDetalleHistorialRoute =
   PlanesPlanIdDetalleHistorialRouteImport.update({
     id: '/historial',
     path: '/historial',
-    getParentRoute: () => PlanesPlanIdDetalleRouteRoute,
+    getParentRoute: () => PlanesPlanIdDetalleRoute,
   } as any)
 const PlanesPlanIdDetalleFlujoRoute =
   PlanesPlanIdDetalleFlujoRouteImport.update({
     id: '/flujo',
     path: '/flujo',
-    getParentRoute: () => PlanesPlanIdDetalleRouteRoute,
+    getParentRoute: () => PlanesPlanIdDetalleRoute,
   } as any)
 const PlanesPlanIdDetalleDocumentoRoute =
   PlanesPlanIdDetalleDocumentoRouteImport.update({
     id: '/documento',
     path: '/documento',
-    getParentRoute: () => PlanesPlanIdDetalleRouteRoute,
+    getParentRoute: () => PlanesPlanIdDetalleRoute,
   } as any)
 const PlanesPlanIdDetalleAsignaturasRoute =
   PlanesPlanIdDetalleAsignaturasRouteImport.update({
     id: '/asignaturas',
     path: '/asignaturas',
-    getParentRoute: () => PlanesPlanIdDetalleRouteRoute,
-  } as any)
-const PlanesPlanIdAsignaturasListaRouteRoute =
-  PlanesPlanIdAsignaturasListaRouteRouteImport.update({
-    id: '/_lista',
-    getParentRoute: () => PlanesPlanIdAsignaturasRouteRoute,
+    getParentRoute: () => PlanesPlanIdDetalleRoute,
   } as any)
 const PlanesPlanIdAsignaturasAsignaturaIdRouteRoute =
   PlanesPlanIdAsignaturasAsignaturaIdRouteRouteImport.update({
-    id: '/$asignaturaId',
-    path: '/$asignaturaId',
-    getParentRoute: () => PlanesPlanIdAsignaturasRouteRoute,
+    id: '/planes/$planId/asignaturas/$asignaturaId',
+    path: '/planes/$planId/asignaturas/$asignaturaId',
+    getParentRoute: () => rootRouteImport,
   } as any)
-const PlanesPlanIdAsignaturasListaNuevaRoute =
-  PlanesPlanIdAsignaturasListaNuevaRouteImport.update({
+const PlanesPlanIdAsignaturasAsignaturaIdIndexRoute =
+  PlanesPlanIdAsignaturasAsignaturaIdIndexRouteImport.update({
+    id: '/',
+    path: '/',
+    getParentRoute: () => PlanesPlanIdAsignaturasAsignaturaIdRouteRoute,
+  } as any)
+const PlanesPlanIdAsignaturasAsignaturaIdIaasignaturaRoute =
+  PlanesPlanIdAsignaturasAsignaturaIdIaasignaturaRouteImport.update({
+    id: '/iaasignatura',
+    path: '/iaasignatura',
+    getParentRoute: () => PlanesPlanIdAsignaturasAsignaturaIdRouteRoute,
+  } as any)
+const PlanesPlanIdAsignaturasAsignaturaIdHistorialRoute =
+  PlanesPlanIdAsignaturasAsignaturaIdHistorialRouteImport.update({
+    id: '/historial',
+    path: '/historial',
+    getParentRoute: () => PlanesPlanIdAsignaturasAsignaturaIdRouteRoute,
+  } as any)
+const PlanesPlanIdAsignaturasAsignaturaIdDocumentoRoute =
+  PlanesPlanIdAsignaturasAsignaturaIdDocumentoRouteImport.update({
+    id: '/documento',
+    path: '/documento',
+    getParentRoute: () => PlanesPlanIdAsignaturasAsignaturaIdRouteRoute,
+  } as any)
+const PlanesPlanIdAsignaturasAsignaturaIdContenidoRoute =
+  PlanesPlanIdAsignaturasAsignaturaIdContenidoRouteImport.update({
+    id: '/contenido',
+    path: '/contenido',
+    getParentRoute: () => PlanesPlanIdAsignaturasAsignaturaIdRouteRoute,
+  } as any)
+const PlanesPlanIdAsignaturasAsignaturaIdBibliografiaRoute =
+  PlanesPlanIdAsignaturasAsignaturaIdBibliografiaRouteImport.update({
+    id: '/bibliografia',
+    path: '/bibliografia',
+    getParentRoute: () => PlanesPlanIdAsignaturasAsignaturaIdRouteRoute,
+  } as any)
+const PlanesPlanIdDetalleAsignaturasNuevaRoute =
+  PlanesPlanIdDetalleAsignaturasNuevaRouteImport.update({
     id: '/nueva',
     path: '/nueva',
-    getParentRoute: () => PlanesPlanIdAsignaturasListaRouteRoute,
+    getParentRoute: () => PlanesPlanIdDetalleAsignaturasRoute,
   } as any)
 
 export interface FileRoutesByFullPath {
   '/': typeof IndexRoute
   '/dashboard': typeof DashboardRoute
   '/login': typeof LoginRoute
-  '/planes': typeof PlanesListaRouteRouteWithChildren
   '/demo/tanstack-query': typeof DemoTanstackQueryRoute
-  '/planes/$planId': typeof PlanesPlanIdDetalleRouteRouteWithChildren
-  '/planes/$planId/asignaturas': typeof PlanesPlanIdDetalleAsignaturasRoute
+  '/planes': typeof PlanesListaRouteWithChildren
+  '/planes/$planId': typeof PlanesPlanIdDetalleRouteWithChildren
   '/planes/nuevo': typeof PlanesListaNuevoRoute
-  '/planes/$planId/asignaturas/$asignaturaId': typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRoute
+  '/planes/$planId/asignaturas/$asignaturaId': typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRouteWithChildren
+  '/planes/$planId/asignaturas': typeof PlanesPlanIdDetalleAsignaturasRouteWithChildren
   '/planes/$planId/documento': typeof PlanesPlanIdDetalleDocumentoRoute
   '/planes/$planId/flujo': typeof PlanesPlanIdDetalleFlujoRoute
   '/planes/$planId/historial': typeof PlanesPlanIdDetalleHistorialRoute
   '/planes/$planId/iaplan': typeof PlanesPlanIdDetalleIaplanRoute
   '/planes/$planId/mapa': typeof PlanesPlanIdDetalleMapaRoute
   '/planes/$planId/': typeof PlanesPlanIdDetalleIndexRoute
-  '/planes/$planId/asignaturas/nueva': typeof PlanesPlanIdAsignaturasListaNuevaRoute
+  '/planes/$planId/asignaturas/nueva': typeof PlanesPlanIdDetalleAsignaturasNuevaRoute
+  '/planes/$planId/asignaturas/$asignaturaId/bibliografia': typeof PlanesPlanIdAsignaturasAsignaturaIdBibliografiaRoute
+  '/planes/$planId/asignaturas/$asignaturaId/contenido': typeof PlanesPlanIdAsignaturasAsignaturaIdContenidoRoute
+  '/planes/$planId/asignaturas/$asignaturaId/documento': typeof PlanesPlanIdAsignaturasAsignaturaIdDocumentoRoute
+  '/planes/$planId/asignaturas/$asignaturaId/historial': typeof PlanesPlanIdAsignaturasAsignaturaIdHistorialRoute
+  '/planes/$planId/asignaturas/$asignaturaId/iaasignatura': typeof PlanesPlanIdAsignaturasAsignaturaIdIaasignaturaRoute
+  '/planes/$planId/asignaturas/$asignaturaId/': typeof PlanesPlanIdAsignaturasAsignaturaIdIndexRoute
 }
 export interface FileRoutesByTo {
   '/': typeof IndexRoute
   '/dashboard': typeof DashboardRoute
   '/login': typeof LoginRoute
-  '/planes': typeof PlanesListaRouteRouteWithChildren
   '/demo/tanstack-query': typeof DemoTanstackQueryRoute
-  '/planes/$planId/asignaturas': typeof PlanesPlanIdDetalleAsignaturasRoute
+  '/planes': typeof PlanesListaRouteWithChildren
   '/planes/nuevo': typeof PlanesListaNuevoRoute
-  '/planes/$planId/asignaturas/$asignaturaId': typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRoute
+  '/planes/$planId/asignaturas': typeof PlanesPlanIdDetalleAsignaturasRouteWithChildren
   '/planes/$planId/documento': typeof PlanesPlanIdDetalleDocumentoRoute
   '/planes/$planId/flujo': typeof PlanesPlanIdDetalleFlujoRoute
   '/planes/$planId/historial': typeof PlanesPlanIdDetalleHistorialRoute
   '/planes/$planId/iaplan': typeof PlanesPlanIdDetalleIaplanRoute
   '/planes/$planId/mapa': typeof PlanesPlanIdDetalleMapaRoute
   '/planes/$planId': typeof PlanesPlanIdDetalleIndexRoute
-  '/planes/$planId/asignaturas/nueva': typeof PlanesPlanIdAsignaturasListaNuevaRoute
+  '/planes/$planId/asignaturas/nueva': typeof PlanesPlanIdDetalleAsignaturasNuevaRoute
+  '/planes/$planId/asignaturas/$asignaturaId/bibliografia': typeof PlanesPlanIdAsignaturasAsignaturaIdBibliografiaRoute
+  '/planes/$planId/asignaturas/$asignaturaId/contenido': typeof PlanesPlanIdAsignaturasAsignaturaIdContenidoRoute
+  '/planes/$planId/asignaturas/$asignaturaId/documento': typeof PlanesPlanIdAsignaturasAsignaturaIdDocumentoRoute
+  '/planes/$planId/asignaturas/$asignaturaId/historial': typeof PlanesPlanIdAsignaturasAsignaturaIdHistorialRoute
+  '/planes/$planId/asignaturas/$asignaturaId/iaasignatura': typeof PlanesPlanIdAsignaturasAsignaturaIdIaasignaturaRoute
+  '/planes/$planId/asignaturas/$asignaturaId': typeof PlanesPlanIdAsignaturasAsignaturaIdIndexRoute
 }
 export interface FileRoutesById {
   __root__: typeof rootRouteImport
   '/': typeof IndexRoute
   '/dashboard': typeof DashboardRoute
   '/login': typeof LoginRoute
-  '/planes/_lista': typeof PlanesListaRouteRouteWithChildren
   '/demo/tanstack-query': typeof DemoTanstackQueryRoute
-  '/planes/$planId/_detalle': typeof PlanesPlanIdDetalleRouteRouteWithChildren
-  '/planes/$planId/asignaturas': typeof PlanesPlanIdAsignaturasRouteRouteWithChildren
+  '/planes/_lista': typeof PlanesListaRouteWithChildren
+  '/planes/$planId/_detalle': typeof PlanesPlanIdDetalleRouteWithChildren
   '/planes/_lista/nuevo': typeof PlanesListaNuevoRoute
-  '/planes/$planId/asignaturas/$asignaturaId': typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRoute
-  '/planes/$planId/asignaturas/_lista': typeof PlanesPlanIdAsignaturasListaRouteRouteWithChildren
-  '/planes/$planId/_detalle/asignaturas': typeof PlanesPlanIdDetalleAsignaturasRoute
+  '/planes/$planId/asignaturas/$asignaturaId': typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRouteWithChildren
+  '/planes/$planId/_detalle/asignaturas': typeof PlanesPlanIdDetalleAsignaturasRouteWithChildren
   '/planes/$planId/_detalle/documento': typeof PlanesPlanIdDetalleDocumentoRoute
   '/planes/$planId/_detalle/flujo': typeof PlanesPlanIdDetalleFlujoRoute
   '/planes/$planId/_detalle/historial': typeof PlanesPlanIdDetalleHistorialRoute
   '/planes/$planId/_detalle/iaplan': typeof PlanesPlanIdDetalleIaplanRoute
   '/planes/$planId/_detalle/mapa': typeof PlanesPlanIdDetalleMapaRoute
   '/planes/$planId/_detalle/': typeof PlanesPlanIdDetalleIndexRoute
-  '/planes/$planId/asignaturas/_lista/nueva': typeof PlanesPlanIdAsignaturasListaNuevaRoute
+  '/planes/$planId/_detalle/asignaturas/nueva': typeof PlanesPlanIdDetalleAsignaturasNuevaRoute
+  '/planes/$planId/asignaturas/$asignaturaId/bibliografia': typeof PlanesPlanIdAsignaturasAsignaturaIdBibliografiaRoute
+  '/planes/$planId/asignaturas/$asignaturaId/contenido': typeof PlanesPlanIdAsignaturasAsignaturaIdContenidoRoute
+  '/planes/$planId/asignaturas/$asignaturaId/documento': typeof PlanesPlanIdAsignaturasAsignaturaIdDocumentoRoute
+  '/planes/$planId/asignaturas/$asignaturaId/historial': typeof PlanesPlanIdAsignaturasAsignaturaIdHistorialRoute
+  '/planes/$planId/asignaturas/$asignaturaId/iaasignatura': typeof PlanesPlanIdAsignaturasAsignaturaIdIaasignaturaRoute
+  '/planes/$planId/asignaturas/$asignaturaId/': typeof PlanesPlanIdAsignaturasAsignaturaIdIndexRoute
 }
 export interface FileRouteTypes {
   fileRoutesByFullPath: FileRoutesByFullPath
@@ -191,12 +234,12 @@ export interface FileRouteTypes {
     | '/'
     | '/dashboard'
     | '/login'
-    | '/planes'
     | '/demo/tanstack-query'
+    | '/planes'
     | '/planes/$planId'
-    | '/planes/$planId/asignaturas'
     | '/planes/nuevo'
     | '/planes/$planId/asignaturas/$asignaturaId'
+    | '/planes/$planId/asignaturas'
     | '/planes/$planId/documento'
     | '/planes/$planId/flujo'
     | '/planes/$planId/historial'
@@ -204,16 +247,21 @@ export interface FileRouteTypes {
     | '/planes/$planId/mapa'
     | '/planes/$planId/'
     | '/planes/$planId/asignaturas/nueva'
+    | '/planes/$planId/asignaturas/$asignaturaId/bibliografia'
+    | '/planes/$planId/asignaturas/$asignaturaId/contenido'
+    | '/planes/$planId/asignaturas/$asignaturaId/documento'
+    | '/planes/$planId/asignaturas/$asignaturaId/historial'
+    | '/planes/$planId/asignaturas/$asignaturaId/iaasignatura'
+    | '/planes/$planId/asignaturas/$asignaturaId/'
   fileRoutesByTo: FileRoutesByTo
   to:
     | '/'
     | '/dashboard'
     | '/login'
-    | '/planes'
     | '/demo/tanstack-query'
-    | '/planes/$planId/asignaturas'
+    | '/planes'
     | '/planes/nuevo'
-    | '/planes/$planId/asignaturas/$asignaturaId'
+    | '/planes/$planId/asignaturas'
     | '/planes/$planId/documento'
     | '/planes/$planId/flujo'
     | '/planes/$planId/historial'
@@ -221,18 +269,22 @@ export interface FileRouteTypes {
     | '/planes/$planId/mapa'
     | '/planes/$planId'
     | '/planes/$planId/asignaturas/nueva'
+    | '/planes/$planId/asignaturas/$asignaturaId/bibliografia'
+    | '/planes/$planId/asignaturas/$asignaturaId/contenido'
+    | '/planes/$planId/asignaturas/$asignaturaId/documento'
+    | '/planes/$planId/asignaturas/$asignaturaId/historial'
+    | '/planes/$planId/asignaturas/$asignaturaId/iaasignatura'
+    | '/planes/$planId/asignaturas/$asignaturaId'
   id:
     | '__root__'
     | '/'
     | '/dashboard'
     | '/login'
-    | '/planes/_lista'
     | '/demo/tanstack-query'
+    | '/planes/_lista'
     | '/planes/$planId/_detalle'
-    | '/planes/$planId/asignaturas'
     | '/planes/_lista/nuevo'
     | '/planes/$planId/asignaturas/$asignaturaId'
-    | '/planes/$planId/asignaturas/_lista'
     | '/planes/$planId/_detalle/asignaturas'
     | '/planes/$planId/_detalle/documento'
     | '/planes/$planId/_detalle/flujo'
@@ -240,17 +292,23 @@ export interface FileRouteTypes {
     | '/planes/$planId/_detalle/iaplan'
     | '/planes/$planId/_detalle/mapa'
     | '/planes/$planId/_detalle/'
-    | '/planes/$planId/asignaturas/_lista/nueva'
+    | '/planes/$planId/_detalle/asignaturas/nueva'
+    | '/planes/$planId/asignaturas/$asignaturaId/bibliografia'
+    | '/planes/$planId/asignaturas/$asignaturaId/contenido'
+    | '/planes/$planId/asignaturas/$asignaturaId/documento'
+    | '/planes/$planId/asignaturas/$asignaturaId/historial'
+    | '/planes/$planId/asignaturas/$asignaturaId/iaasignatura'
+    | '/planes/$planId/asignaturas/$asignaturaId/'
   fileRoutesById: FileRoutesById
 }
 export interface RootRouteChildren {
   IndexRoute: typeof IndexRoute
   DashboardRoute: typeof DashboardRoute
   LoginRoute: typeof LoginRoute
-  PlanesListaRouteRoute: typeof PlanesListaRouteRouteWithChildren
   DemoTanstackQueryRoute: typeof DemoTanstackQueryRoute
-  PlanesPlanIdDetalleRouteRoute: typeof PlanesPlanIdDetalleRouteRouteWithChildren
-  PlanesPlanIdAsignaturasRouteRoute: typeof PlanesPlanIdAsignaturasRouteRouteWithChildren
+  PlanesListaRoute: typeof PlanesListaRouteWithChildren
+  PlanesPlanIdDetalleRoute: typeof PlanesPlanIdDetalleRouteWithChildren
+  PlanesPlanIdAsignaturasAsignaturaIdRouteRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRouteWithChildren
 }
 
 declare module '@tanstack/react-router' {
@@ -276,6 +334,13 @@ declare module '@tanstack/react-router' {
       preLoaderRoute: typeof IndexRouteImport
       parentRoute: typeof rootRouteImport
     }
+    '/planes/_lista': {
+      id: '/planes/_lista'
+      path: '/planes'
+      fullPath: '/planes'
+      preLoaderRoute: typeof PlanesListaRouteImport
+      parentRoute: typeof rootRouteImport
+    }
     '/demo/tanstack-query': {
       id: '/demo/tanstack-query'
       path: '/demo/tanstack-query'
@@ -283,32 +348,18 @@ declare module '@tanstack/react-router' {
       preLoaderRoute: typeof DemoTanstackQueryRouteImport
       parentRoute: typeof rootRouteImport
     }
-    '/planes/_lista': {
-      id: '/planes/_lista'
-      path: '/planes'
-      fullPath: '/planes'
-      preLoaderRoute: typeof PlanesListaRouteRouteImport
-      parentRoute: typeof rootRouteImport
-    }
     '/planes/_lista/nuevo': {
       id: '/planes/_lista/nuevo'
       path: '/nuevo'
       fullPath: '/planes/nuevo'
       preLoaderRoute: typeof PlanesListaNuevoRouteImport
-      parentRoute: typeof PlanesListaRouteRoute
-    }
-    '/planes/$planId/asignaturas': {
-      id: '/planes/$planId/asignaturas'
-      path: '/planes/$planId/asignaturas'
-      fullPath: '/planes/$planId/asignaturas'
-      preLoaderRoute: typeof PlanesPlanIdAsignaturasRouteRouteImport
-      parentRoute: typeof rootRouteImport
+      parentRoute: typeof PlanesListaRoute
     }
     '/planes/$planId/_detalle': {
       id: '/planes/$planId/_detalle'
       path: '/planes/$planId'
       fullPath: '/planes/$planId'
-      preLoaderRoute: typeof PlanesPlanIdDetalleRouteRouteImport
+      preLoaderRoute: typeof PlanesPlanIdDetalleRouteImport
       parentRoute: typeof rootRouteImport
     }
     '/planes/$planId/_detalle/': {
@@ -316,87 +367,138 @@ declare module '@tanstack/react-router' {
       path: '/'
       fullPath: '/planes/$planId/'
       preLoaderRoute: typeof PlanesPlanIdDetalleIndexRouteImport
-      parentRoute: typeof PlanesPlanIdDetalleRouteRoute
+      parentRoute: typeof PlanesPlanIdDetalleRoute
     }
     '/planes/$planId/_detalle/mapa': {
       id: '/planes/$planId/_detalle/mapa'
       path: '/mapa'
       fullPath: '/planes/$planId/mapa'
       preLoaderRoute: typeof PlanesPlanIdDetalleMapaRouteImport
-      parentRoute: typeof PlanesPlanIdDetalleRouteRoute
+      parentRoute: typeof PlanesPlanIdDetalleRoute
     }
     '/planes/$planId/_detalle/iaplan': {
       id: '/planes/$planId/_detalle/iaplan'
       path: '/iaplan'
       fullPath: '/planes/$planId/iaplan'
       preLoaderRoute: typeof PlanesPlanIdDetalleIaplanRouteImport
-      parentRoute: typeof PlanesPlanIdDetalleRouteRoute
+      parentRoute: typeof PlanesPlanIdDetalleRoute
     }
     '/planes/$planId/_detalle/historial': {
       id: '/planes/$planId/_detalle/historial'
       path: '/historial'
       fullPath: '/planes/$planId/historial'
       preLoaderRoute: typeof PlanesPlanIdDetalleHistorialRouteImport
-      parentRoute: typeof PlanesPlanIdDetalleRouteRoute
+      parentRoute: typeof PlanesPlanIdDetalleRoute
     }
     '/planes/$planId/_detalle/flujo': {
       id: '/planes/$planId/_detalle/flujo'
       path: '/flujo'
       fullPath: '/planes/$planId/flujo'
       preLoaderRoute: typeof PlanesPlanIdDetalleFlujoRouteImport
-      parentRoute: typeof PlanesPlanIdDetalleRouteRoute
+      parentRoute: typeof PlanesPlanIdDetalleRoute
     }
     '/planes/$planId/_detalle/documento': {
       id: '/planes/$planId/_detalle/documento'
       path: '/documento'
       fullPath: '/planes/$planId/documento'
       preLoaderRoute: typeof PlanesPlanIdDetalleDocumentoRouteImport
-      parentRoute: typeof PlanesPlanIdDetalleRouteRoute
+      parentRoute: typeof PlanesPlanIdDetalleRoute
     }
     '/planes/$planId/_detalle/asignaturas': {
       id: '/planes/$planId/_detalle/asignaturas'
       path: '/asignaturas'
       fullPath: '/planes/$planId/asignaturas'
       preLoaderRoute: typeof PlanesPlanIdDetalleAsignaturasRouteImport
-      parentRoute: typeof PlanesPlanIdDetalleRouteRoute
-    }
-    '/planes/$planId/asignaturas/_lista': {
-      id: '/planes/$planId/asignaturas/_lista'
-      path: ''
-      fullPath: '/planes/$planId/asignaturas'
-      preLoaderRoute: typeof PlanesPlanIdAsignaturasListaRouteRouteImport
-      parentRoute: typeof PlanesPlanIdAsignaturasRouteRoute
+      parentRoute: typeof PlanesPlanIdDetalleRoute
     }
     '/planes/$planId/asignaturas/$asignaturaId': {
       id: '/planes/$planId/asignaturas/$asignaturaId'
-      path: '/$asignaturaId'
+      path: '/planes/$planId/asignaturas/$asignaturaId'
       fullPath: '/planes/$planId/asignaturas/$asignaturaId'
       preLoaderRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRouteImport
-      parentRoute: typeof PlanesPlanIdAsignaturasRouteRoute
+      parentRoute: typeof rootRouteImport
     }
-    '/planes/$planId/asignaturas/_lista/nueva': {
-      id: '/planes/$planId/asignaturas/_lista/nueva'
+    '/planes/$planId/asignaturas/$asignaturaId/': {
+      id: '/planes/$planId/asignaturas/$asignaturaId/'
+      path: '/'
+      fullPath: '/planes/$planId/asignaturas/$asignaturaId/'
+      preLoaderRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdIndexRouteImport
+      parentRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRoute
+    }
+    '/planes/$planId/asignaturas/$asignaturaId/iaasignatura': {
+      id: '/planes/$planId/asignaturas/$asignaturaId/iaasignatura'
+      path: '/iaasignatura'
+      fullPath: '/planes/$planId/asignaturas/$asignaturaId/iaasignatura'
+      preLoaderRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdIaasignaturaRouteImport
+      parentRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRoute
+    }
+    '/planes/$planId/asignaturas/$asignaturaId/historial': {
+      id: '/planes/$planId/asignaturas/$asignaturaId/historial'
+      path: '/historial'
+      fullPath: '/planes/$planId/asignaturas/$asignaturaId/historial'
+      preLoaderRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdHistorialRouteImport
+      parentRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRoute
+    }
+    '/planes/$planId/asignaturas/$asignaturaId/documento': {
+      id: '/planes/$planId/asignaturas/$asignaturaId/documento'
+      path: '/documento'
+      fullPath: '/planes/$planId/asignaturas/$asignaturaId/documento'
+      preLoaderRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdDocumentoRouteImport
+      parentRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRoute
+    }
+    '/planes/$planId/asignaturas/$asignaturaId/contenido': {
+      id: '/planes/$planId/asignaturas/$asignaturaId/contenido'
+      path: '/contenido'
+      fullPath: '/planes/$planId/asignaturas/$asignaturaId/contenido'
+      preLoaderRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdContenidoRouteImport
+      parentRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRoute
+    }
+    '/planes/$planId/asignaturas/$asignaturaId/bibliografia': {
+      id: '/planes/$planId/asignaturas/$asignaturaId/bibliografia'
+      path: '/bibliografia'
+      fullPath: '/planes/$planId/asignaturas/$asignaturaId/bibliografia'
+      preLoaderRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdBibliografiaRouteImport
+      parentRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRoute
+    }
+    '/planes/$planId/_detalle/asignaturas/nueva': {
+      id: '/planes/$planId/_detalle/asignaturas/nueva'
       path: '/nueva'
       fullPath: '/planes/$planId/asignaturas/nueva'
-      preLoaderRoute: typeof PlanesPlanIdAsignaturasListaNuevaRouteImport
-      parentRoute: typeof PlanesPlanIdAsignaturasListaRouteRoute
+      preLoaderRoute: typeof PlanesPlanIdDetalleAsignaturasNuevaRouteImport
+      parentRoute: typeof PlanesPlanIdDetalleAsignaturasRoute
     }
   }
 }
 
-interface PlanesListaRouteRouteChildren {
+interface PlanesListaRouteChildren {
   PlanesListaNuevoRoute: typeof PlanesListaNuevoRoute
 }
 
-const PlanesListaRouteRouteChildren: PlanesListaRouteRouteChildren = {
+const PlanesListaRouteChildren: PlanesListaRouteChildren = {
   PlanesListaNuevoRoute: PlanesListaNuevoRoute,
 }
 
-const PlanesListaRouteRouteWithChildren =
-  PlanesListaRouteRoute._addFileChildren(PlanesListaRouteRouteChildren)
+const PlanesListaRouteWithChildren = PlanesListaRoute._addFileChildren(
+  PlanesListaRouteChildren,
+)
 
-interface PlanesPlanIdDetalleRouteRouteChildren {
-  PlanesPlanIdDetalleAsignaturasRoute: typeof PlanesPlanIdDetalleAsignaturasRoute
+interface PlanesPlanIdDetalleAsignaturasRouteChildren {
+  PlanesPlanIdDetalleAsignaturasNuevaRoute: typeof PlanesPlanIdDetalleAsignaturasNuevaRoute
+}
+
+const PlanesPlanIdDetalleAsignaturasRouteChildren: PlanesPlanIdDetalleAsignaturasRouteChildren =
+  {
+    PlanesPlanIdDetalleAsignaturasNuevaRoute:
+      PlanesPlanIdDetalleAsignaturasNuevaRoute,
+  }
+
+const PlanesPlanIdDetalleAsignaturasRouteWithChildren =
+  PlanesPlanIdDetalleAsignaturasRoute._addFileChildren(
+    PlanesPlanIdDetalleAsignaturasRouteChildren,
+  )
+
+interface PlanesPlanIdDetalleRouteChildren {
+  PlanesPlanIdDetalleAsignaturasRoute: typeof PlanesPlanIdDetalleAsignaturasRouteWithChildren
   PlanesPlanIdDetalleDocumentoRoute: typeof PlanesPlanIdDetalleDocumentoRoute
   PlanesPlanIdDetalleFlujoRoute: typeof PlanesPlanIdDetalleFlujoRoute
   PlanesPlanIdDetalleHistorialRoute: typeof PlanesPlanIdDetalleHistorialRoute
@@ -405,64 +507,59 @@ interface PlanesPlanIdDetalleRouteRouteChildren {
   PlanesPlanIdDetalleIndexRoute: typeof PlanesPlanIdDetalleIndexRoute
 }
 
-const PlanesPlanIdDetalleRouteRouteChildren: PlanesPlanIdDetalleRouteRouteChildren =
-  {
-    PlanesPlanIdDetalleAsignaturasRoute: PlanesPlanIdDetalleAsignaturasRoute,
-    PlanesPlanIdDetalleDocumentoRoute: PlanesPlanIdDetalleDocumentoRoute,
-    PlanesPlanIdDetalleFlujoRoute: PlanesPlanIdDetalleFlujoRoute,
-    PlanesPlanIdDetalleHistorialRoute: PlanesPlanIdDetalleHistorialRoute,
-    PlanesPlanIdDetalleIaplanRoute: PlanesPlanIdDetalleIaplanRoute,
-    PlanesPlanIdDetalleMapaRoute: PlanesPlanIdDetalleMapaRoute,
-    PlanesPlanIdDetalleIndexRoute: PlanesPlanIdDetalleIndexRoute,
-  }
-
-const PlanesPlanIdDetalleRouteRouteWithChildren =
-  PlanesPlanIdDetalleRouteRoute._addFileChildren(
-    PlanesPlanIdDetalleRouteRouteChildren,
-  )
-
-interface PlanesPlanIdAsignaturasListaRouteRouteChildren {
-  PlanesPlanIdAsignaturasListaNuevaRoute: typeof PlanesPlanIdAsignaturasListaNuevaRoute
+const PlanesPlanIdDetalleRouteChildren: PlanesPlanIdDetalleRouteChildren = {
+  PlanesPlanIdDetalleAsignaturasRoute:
+    PlanesPlanIdDetalleAsignaturasRouteWithChildren,
+  PlanesPlanIdDetalleDocumentoRoute: PlanesPlanIdDetalleDocumentoRoute,
+  PlanesPlanIdDetalleFlujoRoute: PlanesPlanIdDetalleFlujoRoute,
+  PlanesPlanIdDetalleHistorialRoute: PlanesPlanIdDetalleHistorialRoute,
+  PlanesPlanIdDetalleIaplanRoute: PlanesPlanIdDetalleIaplanRoute,
+  PlanesPlanIdDetalleMapaRoute: PlanesPlanIdDetalleMapaRoute,
+  PlanesPlanIdDetalleIndexRoute: PlanesPlanIdDetalleIndexRoute,
 }
 
-const PlanesPlanIdAsignaturasListaRouteRouteChildren: PlanesPlanIdAsignaturasListaRouteRouteChildren =
-  {
-    PlanesPlanIdAsignaturasListaNuevaRoute:
-      PlanesPlanIdAsignaturasListaNuevaRoute,
-  }
+const PlanesPlanIdDetalleRouteWithChildren =
+  PlanesPlanIdDetalleRoute._addFileChildren(PlanesPlanIdDetalleRouteChildren)
 
-const PlanesPlanIdAsignaturasListaRouteRouteWithChildren =
-  PlanesPlanIdAsignaturasListaRouteRoute._addFileChildren(
-    PlanesPlanIdAsignaturasListaRouteRouteChildren,
-  )
-
-interface PlanesPlanIdAsignaturasRouteRouteChildren {
-  PlanesPlanIdAsignaturasAsignaturaIdRouteRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdRouteRoute
-  PlanesPlanIdAsignaturasListaRouteRoute: typeof PlanesPlanIdAsignaturasListaRouteRouteWithChildren
+interface PlanesPlanIdAsignaturasAsignaturaIdRouteRouteChildren {
+  PlanesPlanIdAsignaturasAsignaturaIdBibliografiaRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdBibliografiaRoute
+  PlanesPlanIdAsignaturasAsignaturaIdContenidoRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdContenidoRoute
+  PlanesPlanIdAsignaturasAsignaturaIdDocumentoRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdDocumentoRoute
+  PlanesPlanIdAsignaturasAsignaturaIdHistorialRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdHistorialRoute
+  PlanesPlanIdAsignaturasAsignaturaIdIaasignaturaRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdIaasignaturaRoute
+  PlanesPlanIdAsignaturasAsignaturaIdIndexRoute: typeof PlanesPlanIdAsignaturasAsignaturaIdIndexRoute
 }
 
-const PlanesPlanIdAsignaturasRouteRouteChildren: PlanesPlanIdAsignaturasRouteRouteChildren =
+const PlanesPlanIdAsignaturasAsignaturaIdRouteRouteChildren: PlanesPlanIdAsignaturasAsignaturaIdRouteRouteChildren =
   {
-    PlanesPlanIdAsignaturasAsignaturaIdRouteRoute:
-      PlanesPlanIdAsignaturasAsignaturaIdRouteRoute,
-    PlanesPlanIdAsignaturasListaRouteRoute:
-      PlanesPlanIdAsignaturasListaRouteRouteWithChildren,
+    PlanesPlanIdAsignaturasAsignaturaIdBibliografiaRoute:
+      PlanesPlanIdAsignaturasAsignaturaIdBibliografiaRoute,
+    PlanesPlanIdAsignaturasAsignaturaIdContenidoRoute:
+      PlanesPlanIdAsignaturasAsignaturaIdContenidoRoute,
+    PlanesPlanIdAsignaturasAsignaturaIdDocumentoRoute:
+      PlanesPlanIdAsignaturasAsignaturaIdDocumentoRoute,
+    PlanesPlanIdAsignaturasAsignaturaIdHistorialRoute:
+      PlanesPlanIdAsignaturasAsignaturaIdHistorialRoute,
+    PlanesPlanIdAsignaturasAsignaturaIdIaasignaturaRoute:
+      PlanesPlanIdAsignaturasAsignaturaIdIaasignaturaRoute,
+    PlanesPlanIdAsignaturasAsignaturaIdIndexRoute:
+      PlanesPlanIdAsignaturasAsignaturaIdIndexRoute,
   }
 
-const PlanesPlanIdAsignaturasRouteRouteWithChildren =
-  PlanesPlanIdAsignaturasRouteRoute._addFileChildren(
-    PlanesPlanIdAsignaturasRouteRouteChildren,
+const PlanesPlanIdAsignaturasAsignaturaIdRouteRouteWithChildren =
+  PlanesPlanIdAsignaturasAsignaturaIdRouteRoute._addFileChildren(
+    PlanesPlanIdAsignaturasAsignaturaIdRouteRouteChildren,
   )
 
 const rootRouteChildren: RootRouteChildren = {
   IndexRoute: IndexRoute,
   DashboardRoute: DashboardRoute,
   LoginRoute: LoginRoute,
-  PlanesListaRouteRoute: PlanesListaRouteRouteWithChildren,
   DemoTanstackQueryRoute: DemoTanstackQueryRoute,
-  PlanesPlanIdDetalleRouteRoute: PlanesPlanIdDetalleRouteRouteWithChildren,
-  PlanesPlanIdAsignaturasRouteRoute:
-    PlanesPlanIdAsignaturasRouteRouteWithChildren,
+  PlanesListaRoute: PlanesListaRouteWithChildren,
+  PlanesPlanIdDetalleRoute: PlanesPlanIdDetalleRouteWithChildren,
+  PlanesPlanIdAsignaturasAsignaturaIdRouteRoute:
+    PlanesPlanIdAsignaturasAsignaturaIdRouteRouteWithChildren,
 }
 export const routeTree = rootRouteImport
   ._addFileChildren(rootRouteChildren)

src/routes/__root.tsx

@@ -1,22 +1,59 @@
 import { TanStackDevtools } from '@tanstack/react-devtools'
-import { Outlet, createRootRouteWithContext } from '@tanstack/react-router'
+import {
+  Outlet,
+  createRootRouteWithContext,
+  redirect,
+  useNavigate,
+  useRouterState,
+} from '@tanstack/react-router'
 import { TanStackRouterDevtoolsPanel } from '@tanstack/react-router-devtools'
+import { useEffect } from 'react'
 
 import Header from '../components/Header'
 import TanStackQueryDevtools from '../integrations/tanstack-query/devtools'
 
+import type { Database } from '@/types/supabase'
+import type { SupabaseClient } from '@supabase/supabase-js'
 import type { QueryClient } from '@tanstack/react-query'
 
 import { NotFoundPage } from '@/components/ui/NotFoundPage'
+import { throwIfError } from '@/data/api/_helpers'
+import { useSession } from '@/data/hooks/useAuth'
+import { qk } from '@/data/query/keys'
 
 interface MyRouterContext {
   queryClient: QueryClient
+  supabase: SupabaseClient<Database>
 }
 
 export const Route = createRootRouteWithContext<MyRouterContext>()({
+  beforeLoad: async ({ context, location }) => {
+    const pathname = location.pathname
+    const isLogin = pathname === '/login'
+    const isIndex = pathname === '/'
+
+    const session = await context.queryClient.ensureQueryData({
+      queryKey: qk.session(),
+      queryFn: async () => {
+        const { data, error } = await context.supabase.auth.getSession()
+        throwIfError(error)
+        return data.session ?? null
+      },
+      staleTime: Infinity,
+    })
+
+    if (!session && !isLogin) {
+      throw redirect({ to: '/login' })
+    }
+    if (session && (isLogin || isIndex)) {
+      throw redirect({ to: '/dashboard' })
+    }
+  },
+
   component: () => (
     <>
-      <Header />
+      <AuthSync />
+      <MaybeHeader />
       <Outlet />
       <TanStackDevtools
         config={{
@@ -60,3 +97,40 @@ export const Route = createRootRouteWithContext<MyRouterContext>()({
     )
   },
 })
+
+function MaybeHeader() {
+  const pathname = useRouterState({
+    select: (s) => s.location.pathname,
+  })
+
+  if (pathname === '/login') return null
+  return <Header />
+}
+
+function AuthSync() {
+  const { data: session, isLoading } = useSession()
+  // Mantiene roles/permisos sincronizados con la BD (database-first)
+  // useMeAccess()
+
+  const navigate = useNavigate()
+  const pathname = useRouterState({
+    select: (s) => s.location.pathname,
+  })
+
+  // Reaccionar a cambios de sesión (login/logout) sin depender solo de beforeLoad.
+  // Nota: beforeLoad sigue siendo la línea de defensa en navegación/refresh.
+  useEffect(() => {
+    if (isLoading) return
+
+    if (!session && pathname !== '/login') {
+      void navigate({ to: '/login', replace: true })
+      return
+    }
+
+    if (session && pathname === '/login') {
+      void navigate({ to: '/dashboard', replace: true })
+    }
+  }, [isLoading, session, pathname, navigate])
+
+  return null
+}

src/routes/planes/$planId/_detalle.tsx

@@ -5,12 +5,10 @@ import {
   Clock,
   Hash,
   CalendarDays,
-  Save,
 } from 'lucide-react'
 import { useState, useEffect, forwardRef } from 'react'
 
 import { Badge } from '@/components/ui/badge'
-import { Button } from '@/components/ui/button'
 import {
   DropdownMenu,
   DropdownMenuContent,
@@ -20,14 +18,12 @@ import {
 import { NotFoundPage } from '@/components/ui/NotFoundPage'
 import { Skeleton } from '@/components/ui/skeleton'
 import { plans_get } from '@/data/api/plans.api'
-import { usePlan } from '@/data/hooks/usePlans'
+import { usePlan, useUpdatePlanFields } from '@/data/hooks/usePlans'
 import { qk } from '@/data/query/keys'
 
 export const Route = createFileRoute('/planes/$planId/_detalle')({
   loader: async ({ context: { queryClient }, params: { planId } }) => {
     try {
-      console.log('loader')
-
       await queryClient.ensureQueryData({
         queryKey: qk.plan(planId),
         queryFn: () => plans_get(planId),
@@ -54,6 +50,7 @@ export const Route = createFileRoute('/planes/$planId/_detalle')({
 function RouteComponent() {
   const { planId } = Route.useParams()
   const { data, isLoading } = usePlan(planId)
+  const { mutate } = useUpdatePlanFields()
 
   // Estados locales para manejar la edición "en vivo" antes de persistir
   const [nombrePlan, setNombrePlan] = useState('')
@@ -75,32 +72,49 @@ function RouteComponent() {
     'Especialidad',
   ]
 
-  const handleKeyDown = (e: React.KeyboardEvent) => {
+  const persistChange = (patch: any) => {
+    mutate({ planId, patch })
+  }
+
+  const MAX_CHARACTERS = 200
+
+  const handleKeyDown = (e: React.KeyboardEvent<HTMLSpanElement>) => {
+    // 1. Permitir teclas de control (Borrar, flechas, etc.) siempre
+    const isControlKey =
+      e.key === 'Backspace' ||
+      e.key === 'Delete' ||
+      e.key.includes('Arrow') ||
+      e.metaKey ||
+      e.ctrlKey
+
     if (e.key === 'Enter') {
-      e.preventDefault() // Evita el salto de línea
-      e.currentTarget.blur() // Quita el foco, lo que dispara el onBlur y "guarda" en el estado
+      e.preventDefault()
+      e.currentTarget.blur()
+      return
+    }
+
+    // 2. Bloquear si excede los 200 caracteres y no es una tecla de control
+    const currentText = e.currentTarget.textContent || ''
+    if (currentText.length >= MAX_CHARACTERS && !isControlKey) {
+      e.preventDefault()
     }
   }
 
-  const handleSave = () => {
-    console.log('Guardando en DB...', { nombrePlan, nivelPlan })
-    // Aquí iría tu mutation
-    setIsDirty(false)
-  }
+  const handlePaste = (e: React.ClipboardEvent<HTMLSpanElement>) => {
+    e.preventDefault()
+    const text = e.clipboardData.getData('text/plain')
+    const currentText = e.currentTarget.textContent || ''
 
+    // Calcular cuánto espacio queda
+    const remainingSpace = MAX_CHARACTERS - currentText.length
+
+    if (remainingSpace > 0) {
+      const slicedText = text.slice(0, remainingSpace)
+      document.execCommand('insertText', false, slicedText)
+    }
+  }
   return (
     <div className="min-h-screen bg-white">
-      {/* Botón Flotante de Guardar */}
-      {isDirty && (
-        <div className="animate-in fade-in slide-in-from-bottom-4 fixed right-8 bottom-8 z-50 duration-300">
-          <Button
-            onClick={handleSave}
-            className="gap-2 rounded-full bg-teal-600 px-6 shadow-xl hover:bg-teal-700"
-          >
-            <Save size={16} /> Guardar cambios del Plan
-          </Button>
-        </div>
-      )}
       {/* 1. Header Superior */}
       <div className="sticky top-0 z-20 border-b bg-white/50 shadow-sm backdrop-blur-sm">
         <div className="px-6 py-2">
@@ -114,62 +128,58 @@ function RouteComponent() {
       </div>
 
       <div className="mx-auto max-w-400 space-y-8 p-8">
-        {/* Header del Plan */}
+        {/* 2. Header del Plan */}
         {isLoading ? (
           /* ===== SKELETON ===== */
-          <div className="mx-auto max-w-400 p-8">
-            <div className="grid grid-cols-1 gap-6 lg:grid-cols-2">
-              {Array.from({ length: 6 }).map((_, i) => (
-                <DatosGeneralesSkeleton key={i} />
-              ))}
-            </div>
+          <div className="grid grid-cols-1 gap-6 lg:grid-cols-2">
+            {Array.from({ length: 6 }).map((_, i) => (
+              <DatosGeneralesSkeleton key={i} />
+            ))}
           </div>
         ) : (
-          <>
-            <div className="flex flex-col items-start justify-between gap-4 md:flex-row">
-              <div>
-                <h1 className="flex items-baseline gap-2 text-3xl font-bold tracking-tight text-slate-900">
-                  <span>{nivelPlan} en</span>
-                  <span
-                    role="textbox"
-                    tabIndex={0}
-                    contentEditable
-                    suppressContentEditableWarning
-                    spellCheck={false} // Quita el subrayado rojo de error ortográfico
-                    onKeyDown={handleKeyDown}
-                    onBlur={(e) =>
-                      setNombrePlan(e.currentTarget.textContent || '')
+          <div className="flex flex-col items-start justify-between gap-4 md:flex-row">
+            <div>
+              <h1 className="flex flex-wrap items-baseline gap-2 text-3xl leading-tight font-bold tracking-tight text-slate-900">
+                {/* El prefijo "Nivel en" lo mantenemos simple */}
+                <span className="shrink-0">{nivelPlan} en</span>
+                <span
+                  role="textbox"
+                  tabIndex={0}
+                  contentEditable
+                  suppressContentEditableWarning
+                  spellCheck={false}
+                  onKeyDown={handleKeyDown}
+                  onPaste={handlePaste} // Añadido para controlar lo que pegan
+                  onBlur={(e) => {
+                    const nuevoNombre =
+                      e.currentTarget.textContent?.trim() || ''
+                    setNombrePlan(nuevoNombre)
+                    if (nuevoNombre !== data?.nombre) {
+                      mutate({ planId, patch: { nombre: nuevoNombre } })
                     }
-                    className="cursor-text border-b border-transparent decoration-transparent transition-colors outline-none select-text hover:border-slate-300 focus:border-teal-500"
-                    style={{
-                      WebkitTextDecoration: 'none',
-                      textDecoration: 'none',
-                    }} // Doble seguridad contra subrayados
-                  >
-                    {nombrePlan}
-                  </span>
-                </h1>
-                <p className="mt-1 text-lg font-medium text-slate-500">
-                  {data?.carreras?.facultades?.nombre}{' '}
-                  {data?.carreras?.nombre_corto}
-                </p>
-              </div>
-
-              <div className="flex gap-2">
-                {/* <Badge className="gap-1 border-teal-200 bg-teal-50 px-3 text-teal-700 hover:bg-teal-100">
-              <CheckCircle2 size={12} /> {data?.estados_plan?.etiqueta}
-            </Badge> */}
-                <Badge
-                  className={`gap-1 border-teal-200 bg-teal-50 px-3 text-teal-700 hover:bg-teal-100`}
+                  }}
+                  // Clases añadidas: break-words y whitespace-pre-wrap para el wrap
+                  className="block w-full cursor-text border-b border-transparent break-words whitespace-pre-wrap transition-colors outline-none select-text hover:border-slate-300 focus:border-teal-500 sm:inline-block sm:w-auto"
+                  style={{ textDecoration: 'none' }}
                 >
-                  {data?.estados_plan?.etiqueta}
-                </Badge>
-              </div>
+                  {nombrePlan}
+                </span>
+              </h1>
+              <p className="mt-1 text-lg font-medium text-slate-500">
+                {data?.carreras?.facultades?.nombre}{' '}
+                {data?.carreras?.nombre_corto}
+              </p>
             </div>
-          </>
+
+            <div className="flex gap-2">
+              <Badge className="gap-1 border-teal-200 bg-teal-50 px-3 text-teal-700 hover:bg-teal-100">
+                {data?.estados_plan?.etiqueta}
+              </Badge>
+            </div>
+          </div>
         )}
 
-        {/* 3. Cards de Información con Context Menu */}
+        {/* 3. Cards de Información */}
         <div className="grid grid-cols-1 gap-4 sm:grid-cols-2 md:grid-cols-4">
           <DropdownMenu>
             <DropdownMenuTrigger asChild>
@@ -187,7 +197,9 @@ function RouteComponent() {
                   key={n}
                   onClick={() => {
                     setNivelPlan(n)
-                    setIsDirty(true)
+                    if (n !== data?.nivel) {
+                      mutate({ planId, patch: { nivel: n } })
+                    }
                   }}
                 >
                   {n}
@@ -209,7 +221,7 @@ function RouteComponent() {
           <InfoCard
             icon={<CalendarDays className="text-slate-400" />}
             label="Creación"
-            value={data?.creado_en?.split('T')[0]} // Cortamos la fecha para que no sea tan larga
+            value={data?.creado_en?.split('T')[0]}
           />
         </div>
 
@@ -292,6 +304,7 @@ function Tab({
 }: {
   to: string
   params?: any
+  search?: any
   children: React.ReactNode
 }) {
   return (

src/routes/planes/$planId/_detalle/asignaturas.tsx

@@ -1,16 +1,16 @@
-import { createFileRoute, useNavigate } from '@tanstack/react-router'
+import { createFileRoute, Outlet, useNavigate } from '@tanstack/react-router'
 import {
   Plus,
-  Copy,
   Search,
   Filter,
   ChevronRight,
   BookOpen,
   Loader2,
 } from 'lucide-react'
-import { useState, useMemo } from 'react'
+import { useMemo, useState } from 'react'
 
-import type { Asignatura } from '@/types/plan'
+import type { Asignatura, AsignaturaStatus, TipoAsignatura } from '@/types/plan'
+import type { Tables } from '@/types/supabase'
 
 import { Badge } from '@/components/ui/badge'
 import { Button } from '@/components/ui/button'
@@ -33,32 +33,47 @@ import {
 import { usePlanAsignaturas, usePlanLineas } from '@/data'
 
 // --- Configuración de Estilos ---
-const statusConfig: Record<string, { label: string; className: string }> = {
+const statusConfig: Record<
+  AsignaturaStatus,
+  { label: string; className: string }
+> = {
+  generando: {
+    label: 'Generando',
+    className:
+      'bg-slate-100 text-slate-600 animate-pulse [animation-duration:2s]',
+  },
   borrador: { label: 'Borrador', className: 'bg-slate-100 text-slate-600' },
   revisada: { label: 'Revisada', className: 'bg-amber-100 text-amber-700' },
   aprobada: { label: 'Aprobada', className: 'bg-emerald-100 text-emerald-700' },
 }
 
-const tipoConfig: Record<string, { label: string; className: string }> = {
-  obligatoria: { label: 'Obligatoria', className: 'bg-blue-100 text-blue-700' },
-  optativa: { label: 'Optativa', className: 'bg-purple-100 text-purple-700' },
-  troncal: { label: 'Troncal', className: 'bg-slate-100 text-slate-700' },
-}
+const tipoConfig: Record<TipoAsignatura, { label: string; className: string }> =
+  {
+    OBLIGATORIA: {
+      label: 'Obligatoria',
+      className: 'bg-blue-100 text-blue-700',
+    },
+    OPTATIVA: { label: 'Optativa', className: 'bg-purple-100 text-purple-700' },
+    TRONCAL: { label: 'Troncal', className: 'bg-slate-100 text-slate-700' },
+    OTRA: { label: 'Otra', className: 'bg-slate-100 text-slate-700' },
+  }
 
 // --- Mapeadores de API ---
-const mapAsignaturas = (asigApi: Array<any> = []): Array<Asignatura> => {
+const mapAsignaturas = (
+  asigApi: Array<Tables<'asignaturas'>> = [],
+): Array<Asignatura> => {
   return asigApi.map((asig) => ({
     id: asig.id,
-    clave: asig.codigo,
+    clave: asig.codigo ?? '',
     nombre: asig.nombre,
-    creditos: asig.creditos ?? 0,
+    creditos: asig.creditos,
     ciclo: asig.numero_ciclo ?? null,
     lineaCurricularId: asig.linea_plan_id ?? null,
-    tipo:
-      asig.tipo?.toLowerCase() === 'obligatoria' ? 'obligatoria' : 'optativa',
-    estado: 'borrador', // O el campo que venga de tu API
-    hd: Math.floor((asig.horas_semana ?? 0) / 2),
-    hi: Math.ceil((asig.horas_semana ?? 0) / 2),
+    tipo: asig.tipo,
+    estado: asig.estado,
+    hd: asig.horas_academicas ?? 0,
+    hi: asig.horas_independientes ?? 0,
+    prerrequisitos: [],
   }))
 }
 
@@ -71,7 +86,7 @@ function AsignaturasPage() {
   const navigate = useNavigate()
 
   // 1. Fetch de datos reales
-  const { data: asignaturasApi, isLoading: loadingAsig } =
+  const { data: asignaturaApi, isLoading: loadingAsig } =
     usePlanAsignaturas(planId)
   const { data: lineasApi, isLoading: loadingLineas } = usePlanLineas(planId)
 
@@ -83,8 +98,8 @@ function AsignaturasPage() {
 
   // 3. Procesamiento de datos
   const asignaturas = useMemo(
-    () => mapAsignaturas(asignaturasApi),
-    [asignaturasApi],
+    () => mapAsignaturas(asignaturaApi),
+    [asignaturaApi],
   )
   const lineas = useMemo(() => lineasApi || [], [lineasApi])
 
@@ -128,10 +143,17 @@ function AsignaturasPage() {
         </div>
 
         <div className="flex gap-2">
-          <Button variant="outline" size="sm">
-            <Copy className="mr-2 h-4 w-4" /> Clonar
-          </Button>
-          <Button className="bg-emerald-700 hover:bg-emerald-800">
+          <Button
+            onClick={() => {
+              console.log('planId desde asignaturas', planId)
+
+              navigate({
+                to: `/planes/${planId}/asignaturas/nueva`,
+                resetScroll: false,
+              })
+            }}
+            className="ring-offset-background bg-primary text-primary-foreground hover:bg-primary/90 inline-flex h-11 items-center justify-center gap-2 rounded-md px-8 text-sm font-medium shadow-md transition-colors"
+          >
             <Plus className="mr-2 h-4 w-4" /> Nueva Asignatura
           </Button>
         </div>
@@ -262,17 +284,17 @@ function AsignaturasPage() {
                   <TableCell>
                     <Badge
                       variant="outline"
-                      className={`capitalize shadow-sm ${tipoConfig[asignatura.tipo]?.className}`}
+                      className={`capitalize shadow-sm ${tipoConfig[asignatura.tipo].className}`}
                     >
-                      {tipoConfig[asignatura.tipo]?.label}
+                      {tipoConfig[asignatura.tipo].label}
                     </Badge>
                   </TableCell>
                   <TableCell>
                     <Badge
                       variant="outline"
-                      className={`capitalize shadow-sm ${statusConfig[asignatura.estado]?.className}`}
+                      className={`capitalize shadow-sm ${statusConfig[asignatura.estado].className}`}
                     >
-                      {statusConfig[asignatura.estado]?.label}
+                      {statusConfig[asignatura.estado].label}
                     </Badge>
                   </TableCell>
                   <TableCell>
@@ -286,6 +308,7 @@ function AsignaturasPage() {
           </TableBody>
         </Table>
       </div>
+      <Outlet />
     </div>
   )
 }

src/routes/planes/$planId/_detalle/asignaturas/nueva.tsx

@@ -3,12 +3,13 @@ import { createFileRoute } from '@tanstack/react-router'
 import { NuevaAsignaturaModalContainer } from '@/features/asignaturas/nueva/NuevaAsignaturaModalContainer'
 
 export const Route = createFileRoute(
-  '/planes/$planId/asignaturas/_lista/nueva',
+  '/planes/$planId/_detalle/asignaturas/nueva',
 )({
   component: NuevaAsignaturaModal,
 })
 
 function NuevaAsignaturaModal() {
   const { planId } = Route.useParams()
+  console.log('planId desde nueva', planId)
   return <NuevaAsignaturaModalContainer planId={planId} />
 }

src/routes/planes/$planId/_detalle/historial.tsx

@@ -12,10 +12,13 @@ import {
   Eye,
   History,
   Calendar,
+  ChevronLeft,
+  ChevronRight,
 } from 'lucide-react'
-import { useMemo, useState } from 'react'
+import { useEffect, useMemo, useState } from 'react'
 
 import { Badge } from '@/components/ui/badge'
+import { Button } from '@/components/ui/button'
 import { Card, CardContent } from '@/components/ui/card'
 import {
   Dialog,
@@ -23,7 +26,7 @@ import {
   DialogHeader,
   DialogTitle,
 } from '@/components/ui/dialog'
-import { usePlanHistorial } from '@/data/hooks/usePlans'
+import { usePlan, usePlanHistorial } from '@/data/hooks/usePlans'
 
 export const Route = createFileRoute('/planes/$planId/_detalle/historial')({
   component: RouteComponent,
@@ -57,12 +60,23 @@ const getEventConfig = (tipo: string, campo: string) => {
 
 function RouteComponent() {
   const { planId } = Route.useParams()
-  const { data: rawData, isLoading } = usePlanHistorial(planId)
-
-  // ESTADOS PARA EL MODAL
+  const [page, setPage] = useState(0)
+  const pageSize = 4
+  const { data: response, isLoading } = usePlanHistorial(planId, page)
+  const rawData = response?.data ?? []
+  const totalRecords = response?.count ?? 0
+  const totalPages = Math.ceil(totalRecords / pageSize)
+  const [structure, setStructure] = useState<any>(null)
+  const { data } = usePlan(planId)
   const [selectedEvent, setSelectedEvent] = useState<any>(null)
   const [isModalOpen, setIsModalOpen] = useState(false)
 
+  useEffect(() => {
+    if (data?.estructuras_plan?.definicion?.properties) {
+      setStructure(data.estructuras_plan.definicion.properties)
+    }
+  }, [data])
+
   const historyEvents = useMemo(() => {
     if (!rawData) return []
     return rawData.map((item: any) => {
@@ -77,10 +91,13 @@ function RouteComponent() {
         description:
           item.campo === 'datos'
             ? `Actualización general de: ${item.valor_nuevo?.nombre || 'información del plan'}`
-            : `Se modificó el campo ${item.campo}`,
+            : `Se modificó el campo ${
+                structure?.[item.campo]?.title ?? item.campo
+              }`,
         date: parseISO(item.cambiado_en),
         icon: config.icon,
-        campo: item.campo,
+        campo:
+          data?.estructuras_plan?.definicion?.properties?.[item.campo]?.title,
         details: {
           from: item.valor_anterior,
           to: item.valor_nuevo,
@@ -215,6 +232,46 @@ function RouteComponent() {
             </div>
           ))
         )}
+        {historyEvents.length > 0 && (
+          <div className="mt-10 ml-20 flex items-center justify-between border-t pt-4">
+            <p className="text-xs text-slate-500">
+              Mostrando {rawData.length} de {totalRecords} cambios
+            </p>
+
+            <div className="flex items-center gap-4">
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => {
+                  setPage((p) => Math.max(0, p - 1))
+                  window.scrollTo(0, 0) // Opcional: volver arriba
+                }}
+                disabled={page === 0 || isLoading}
+              >
+                <ChevronLeft className="mr-2 h-4 w-4" />
+                Anterior
+              </Button>
+
+              <span className="text-sm font-medium text-slate-700">
+                Página {page + 1} de {totalPages || 1}
+              </span>
+
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => {
+                  setPage((p) => p + 1)
+                  window.scrollTo(0, 0)
+                }}
+                // Ahora se deshabilita si llegamos a la última página real
+                disabled={page + 1 >= totalPages || isLoading}
+              >
+                Siguiente
+                <ChevronRight className="ml-2 h-4 w-4" />
+              </Button>
+            </div>
+          </div>
+        )}
       </div>
 
       {/* MODAL DE COMPARACIÓN CON SCROLL INTERNO */}
@@ -242,17 +299,20 @@ function RouteComponent() {
           <div className="flex-1 overflow-y-auto p-6">
             <div className="grid h-full grid-cols-2 gap-6">
               {/* Lado Antes */}
-              <div className="flex flex-col space-y-2">
-                <div className="sticky top-0 z-10 flex items-center gap-2 bg-white py-1">
-                  <div className="h-2 w-2 rounded-full bg-red-400" />
-                  <span className="text-muted-foreground text-[10px] font-bold tracking-widest uppercase">
-                    Versión Anterior
-                  </span>
+              {/* Lado Antes: Solo se renderiza si existe valor_anterior */}
+              {selectedEvent?.details.from && (
+                <div className="flex flex-col space-y-2">
+                  <div className="sticky top-0 z-10 flex items-center gap-2 bg-white py-1">
+                    <div className="h-2 w-2 rounded-full bg-red-400" />
+                    <span className="text-muted-foreground text-[10px] font-bold tracking-widest uppercase">
+                      Versión Anterior
+                    </span>
+                  </div>
+                  <div className="max-h-[500px] min-h-[250px] flex-1 overflow-y-auto rounded-lg border border-red-100 bg-red-50/30 p-4 font-mono text-xs leading-relaxed whitespace-pre-wrap text-slate-700">
+                    {renderValue(selectedEvent.details.from)}
+                  </div>
                 </div>
-                <div className="max-h-[500px] min-h-[250px] flex-1 overflow-y-auto rounded-lg border border-red-100 bg-red-50/30 p-4 font-mono text-xs leading-relaxed whitespace-pre-wrap text-slate-700">
-                  {renderValue(selectedEvent?.details.from)}
-                </div>
-              </div>
+              )}
 
               {/* Lado Después */}
               <div className="flex flex-col space-y-2">
@@ -272,6 +332,11 @@ function RouteComponent() {
           <div className="flex justify-center border-t bg-slate-50 p-4">
             <Badge variant="outline" className="font-mono text-[10px]">
               Campo: {selectedEvent?.campo}
+              {console.log(
+                data?.estructuras_plan?.definicion?.properties?.[
+                  selectedEvent?.campo
+                ]?.title,
+              )}
             </Badge>
           </div>
         </DialogContent>

src/routes/planes/$planId/_detalle/iaplan.tsx

@@ -1,22 +1,37 @@
+/* eslint-disable jsx-a11y/click-events-have-key-events */
+/* eslint-disable jsx-a11y/no-static-element-interactions */
+import { useQueryClient } from '@tanstack/react-query'
 import { createFileRoute, useRouterState } from '@tanstack/react-router'
 import {
-  Sparkles,
   Send,
   Target,
-  UserCheck,
   Lightbulb,
   FileText,
   GraduationCap,
   BookOpen,
   Check,
   X,
+  MessageSquarePlus,
+  Archive,
+  RotateCcw,
+  Loader2,
 } from 'lucide-react'
 import { useState, useEffect, useRef, useMemo } from 'react'
 
-import { Avatar, AvatarFallback } from '@/components/ui/avatar'
+import type { UploadedFile } from '@/components/planes/wizard/PasoDetallesPanel/FileDropZone'
+
+import { ImprovementCard } from '@/components/planes/detalle/Ia/ImprovementCard'
+import ReferenciasParaIA from '@/components/planes/wizard/PasoDetallesPanel/ReferenciasParaIA'
 import { Button } from '@/components/ui/button'
+import { Drawer, DrawerContent } from '@/components/ui/drawer'
 import { ScrollArea } from '@/components/ui/scroll-area'
 import { Textarea } from '@/components/ui/textarea'
+import {
+  useAIPlanChat,
+  useConversationByPlan,
+  useUpdateConversationStatus,
+  useUpdateConversationTitle,
+} from '@/data'
 import { usePlan } from '@/data/hooks/usePlans'
 
 const PRESETS = [
@@ -52,78 +67,284 @@ interface SelectedField {
   label: string
   value: string
 }
-
-const formatLabel = (key: string) => {
-  const result = key.replace(/_/g, ' ')
-  return result.charAt(0).toUpperCase() + result.slice(1)
+interface EstructuraDefinicion {
+  properties?: {
+    [key: string]: {
+      title: string
+      description?: string
+    }
+  }
+}
+interface ChatMessageJSON {
+  user: 'user' | 'assistant'
+  message?: string
+  prompt?: string
+  refusal?: boolean
+  recommendations?: Array<{
+    campo_afectado: string
+    texto_mejora: string
+    aplicada: boolean
+  }>
 }
-
 export const Route = createFileRoute('/planes/$planId/_detalle/iaplan')({
   component: RouteComponent,
 })
 
 function RouteComponent() {
   const { planId } = Route.useParams()
-  // Usamos el ID dinámico del plan o el hardcoded según tu necesidad
-  const { data } = usePlan('0e0aea4d-b8b4-4e75-8279-6224c3ac769f')
+  const { data } = usePlan(planId)
   const routerState = useRouterState()
+  const [openIA, setOpenIA] = useState(false)
+  const { mutateAsync: sendChat, isPending: isLoading } = useAIPlanChat()
+  const { mutate: updateStatusMutation } = useUpdateConversationStatus()
 
-  // ESTADOS PRINCIPALES
-  const [messages, setMessages] = useState<Array<any>>([
-    {
-      id: '1',
-      role: 'assistant',
-      content:
-        '¡Hola! Soy tu asistente de IA. ¿Qué campos deseas mejorar? Puedes escribir ":" para seleccionar uno.',
-    },
-  ])
+  const [activeChatId, setActiveChatId] = useState<string | undefined>(
+    undefined,
+  )
+  const { data: lastConversation, isLoading: isLoadingConv } =
+    useConversationByPlan(planId)
+  const [selectedArchivoIds, setSelectedArchivoIds] = useState<Array<string>>(
+    [],
+  )
+  const [selectedRepositorioIds, setSelectedRepositorioIds] = useState<
+    Array<string>
+  >([])
+  const [uploadedFiles, setUploadedFiles] = useState<Array<UploadedFile>>([])
+
+  const [messages, setMessages] = useState<Array<any>>([])
   const [input, setInput] = useState('')
   const [selectedFields, setSelectedFields] = useState<Array<SelectedField>>([])
   const [showSuggestions, setShowSuggestions] = useState(false)
-  const [isLoading, setIsLoading] = useState(false)
   const [pendingSuggestion, setPendingSuggestion] = useState<any>(null)
-
+  const queryClient = useQueryClient()
   const scrollRef = useRef<HTMLDivElement>(null)
-
-  // 1. Transformar datos de la API para el menú de selección
+  const [showArchived, setShowArchived] = useState(false)
+  const [editingChatId, setEditingChatId] = useState<string | null>(null)
+  const editableRef = useRef<HTMLSpanElement>(null)
+  const { mutate: updateTitleMutation } = useUpdateConversationTitle()
+  const [isSending, setIsSending] = useState(false)
+  const [optimisticMessage, setOptimisticMessage] = useState<string | null>(
+    null,
+  )
+  const [filterQuery, setFilterQuery] = useState('')
   const availableFields = useMemo(() => {
-    if (!data?.estructuras_plan?.definicion?.properties) return []
-    return Object.entries(data.estructuras_plan.definicion.properties).map(
-      ([key, value]) => ({
-        key,
-        label: value.title,
-        value: String(value.description || ''),
-      }),
-    )
+    const definicion = data?.estructuras_plan
+      ?.definicion as EstructuraDefinicion
+
+    // Encadenamiento opcional para evitar errores si data es null
+    if (!definicion.properties) return []
+
+    return Object.entries(definicion.properties).map(([key, value]) => ({
+      key,
+      label: value.title,
+      value: String(value.description || ''),
+    }))
   }, [data])
 
-  // 2. Manejar el estado inicial si viene de "Datos Generales"
+  const filteredFields = useMemo(() => {
+    return availableFields.filter(
+      (field) =>
+        field.label.toLowerCase().includes(filterQuery.toLowerCase()) &&
+        !selectedFields.some((s) => s.key === field.key), // No mostrar ya seleccionados
+    )
+  }, [availableFields, filterQuery, selectedFields])
+
+  const activeChatData = useMemo(() => {
+    return lastConversation?.find((chat: any) => chat.id === activeChatId)
+  }, [lastConversation, activeChatId])
+
+  const chatMessages = useMemo(() => {
+    // 1. Si no hay ID o no hay data del chat, retornamos vacío
+    if (!activeChatId || !activeChatData) return []
+
+    const json = (activeChatData.conversacion_json ||
+      []) as unknown as Array<ChatMessageJSON>
+
+    // 2. Verificamos que 'json' sea realmente un array antes de mapear
+    if (!Array.isArray(json)) return []
+
+    return json.map((msg, index: number) => {
+      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+      if (!msg?.user) {
+        return {
+          id: `err-${index}`,
+          role: 'assistant',
+          content: '',
+          suggestions: [],
+        }
+      }
+
+      const isAssistant = msg.user === 'assistant'
+
+      return {
+        id: `${activeChatId}-${index}`,
+        role: isAssistant ? 'assistant' : 'user',
+        content: isAssistant ? msg.message || '' : msg.prompt || '', // Agregamos fallback a string vacío
+        isRefusal: isAssistant && msg.refusal === true,
+        suggestions:
+          isAssistant && msg.recommendations
+            ? msg.recommendations.map((rec) => {
+                const fieldConfig = availableFields.find(
+                  (f) => f.key === rec.campo_afectado,
+                )
+                return {
+                  key: rec.campo_afectado,
+                  label: fieldConfig
+                    ? fieldConfig.label
+                    : rec.campo_afectado.replace(/_/g, ' '),
+                  newValue: rec.texto_mejora,
+                  applied: rec.aplicada,
+                }
+              })
+            : [],
+      }
+    })
+  }, [activeChatData, activeChatId, availableFields])
+
+  const scrollToBottom = () => {
+    if (scrollRef.current) {
+      // Buscamos el viewport interno del ScrollArea de Radix
+      const scrollContainer = scrollRef.current.querySelector(
+        '[data-radix-scroll-area-viewport]',
+      )
+      if (scrollContainer) {
+        scrollContainer.scrollTo({
+          top: scrollContainer.scrollHeight,
+          behavior: 'smooth',
+        })
+      }
+    }
+  }
+  const { activeChats, archivedChats } = useMemo(() => {
+    const allChats = lastConversation || []
+    return {
+      activeChats: allChats.filter((chat: any) => chat.estado === 'ACTIVA'),
+      archivedChats: allChats.filter(
+        (chat: any) => chat.estado === 'ARCHIVADA',
+      ),
+    }
+  }, [lastConversation])
+
+  useEffect(() => {
+    scrollToBottom()
+  }, [chatMessages, isLoading])
+
+  useEffect(() => {
+    // Verificamos cuáles campos de la lista "selectedFields" ya no están presentes en el texto del input
+    const camposActualizados = selectedFields.filter((field) =>
+      input.includes(field.label),
+    )
+
+    // Solo actualizamos el estado si hubo un cambio real (para evitar bucles infinitos)
+    if (camposActualizados.length !== selectedFields.length) {
+      setSelectedFields(camposActualizados)
+    }
+  }, [input, selectedFields])
+
+  useEffect(() => {
+    if (isLoadingConv || !lastConversation) return
+
+    const isChatStillActive = activeChats.some(
+      (chat) => chat.id === activeChatId,
+    )
+    const isCreationMode = messages.length === 1 && messages[0].id === 'welcome'
+
+    // Caso A: El chat actual ya no es válido (fue archivado o borrado)
+    if (activeChatId && !isChatStillActive && !isCreationMode) {
+      setActiveChatId(undefined)
+      setMessages([])
+      return // Salimos para evitar ejecuciones extra en este render
+    }
+
+    // Caso B: No hay chat seleccionado y hay chats disponibles (Auto-selección al cargar)
+    if (!activeChatId && activeChats.length > 0 && !isCreationMode) {
+      setActiveChatId(activeChats[0].id)
+    }
+
+    // Caso C: Si la lista de chats está vacía y no estamos creando uno, limpiar por si acaso
+    if (activeChats.length === 0 && activeChatId && !isCreationMode) {
+      setActiveChatId(undefined)
+    }
+  }, [activeChats, activeChatId, isLoadingConv, messages.length])
   useEffect(() => {
     const state = routerState.location.state as any
     if (!state?.campo_edit || availableFields.length === 0) return
-
     const field = availableFields.find(
       (f) =>
         f.value === state.campo_edit.label || f.key === state.campo_edit.clave,
     )
-
-    if (field && !selectedFields.some((sf) => sf.key === field.key)) {
-      setSelectedFields([field])
-    }
-
+    if (!field) return
+    setSelectedFields([field])
     setInput((prev) =>
-      injectFieldsIntoInput(prev || 'Mejora este campo:', field ? [field] : []),
+      injectFieldsIntoInput(prev || 'Mejora este campo:', [field]),
     )
   }, [availableFields])
 
-  // 3. Lógica para el disparador ":"
+  const createNewChat = () => {
+    setActiveChatId(undefined) // Al ser undefined, el próximo handleSend creará uno nuevo
+    setMessages([
+      {
+        id: 'welcome',
+        role: 'assistant',
+        content: 'Iniciando una nueva conversación. ¿En qué puedo ayudarte?',
+      },
+    ])
+    setInput('')
+    setSelectedFields([])
+  }
+
+  const archiveChat = (e: React.MouseEvent, id: string) => {
+    e.stopPropagation()
+
+    updateStatusMutation(
+      { id, estado: 'ARCHIVADA' },
+      {
+        onSuccess: () => {
+          queryClient.invalidateQueries({
+            queryKey: ['conversation-by-plan', planId],
+          })
+
+          if (activeChatId === id) {
+            setActiveChatId(undefined)
+            setMessages([])
+            setOptimisticMessage(null)
+            setInput('')
+            setSelectedFields([])
+          }
+        },
+      },
+    )
+  }
+  const unarchiveChat = (e: React.MouseEvent, id: string) => {
+    e.stopPropagation()
+
+    updateStatusMutation(
+      { id, estado: 'ACTIVA' },
+      {
+        onSuccess: () => {
+          queryClient.invalidateQueries({
+            queryKey: ['conversation-by-plan', planId],
+          })
+        },
+      },
+    )
+  }
+
   const handleInputChange = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
     const val = e.target.value
+    const cursorPosition = e.target.selectionStart // Dónde está escribiendo el usuario
     setInput(val)
-    if (val.endsWith(':')) {
+
+    // Busca un ":" seguido de letras justo antes del cursor
+    const textBeforeCursor = val.slice(0, cursorPosition)
+    const match = textBeforeCursor.match(/:(\w*)$/)
+
+    if (match) {
       setShowSuggestions(true)
+      setFilterQuery(match[1]) // Esto es lo que se usa para el filtrado
     } else {
       setShowSuggestions(false)
+      setFilterQuery('')
     }
   }
 
@@ -131,91 +352,259 @@ function RouteComponent() {
     input: string,
     fields: Array<SelectedField>,
   ) => {
-    const baseText = input.replace(/\[[^\]]+]/g, '').trim()
+    const cleaned = input.replace(/\n?\[Campos:[^\]]*]/g, '').trim()
 
-    const tags = fields.map((f) => `${f.label}`).join(' ')
+    if (fields.length === 0) return cleaned
 
-    return `${baseText} ${tags}`.trim()
+    const fieldLabels = fields.map((f) => f.label).join(', ')
+
+    return `${cleaned}\n[Campos: ${fieldLabels}]`
   }
+
   const toggleField = (field: SelectedField) => {
+    // 1. Lo agregamos a la lista de "SelectedFields" (para que la IA sepa qué procesar)
     setSelectedFields((prev) => {
-      let nextFields
-
-      if (prev.find((f) => f.key === field.key)) {
-        nextFields = prev.filter((f) => f.key !== field.key)
-      } else {
-        nextFields = [...prev, field]
-      }
-
-      setInput((prevInput) =>
-        injectFieldsIntoInput(prevInput || 'Mejora este campo:', nextFields),
-      )
-
-      return nextFields
+      const isSelected = prev.find((f) => f.key === field.key)
+      return isSelected ? prev : [...prev, field]
     })
 
+    // 2. Insertamos el nombre del campo en el texto exactamente donde estaba el ":"
+    setInput((prev) => {
+      // Reemplaza el último ":" y cualquier texto de filtro por el label del campo
+      const nuevoTexto = prev.replace(/:(\w*)$/, field.label)
+      return nuevoTexto + ' ' // Añadimos un espacio para que el usuario siga escribiendo
+    })
+
+    // 3. Limpiamos estados de búsqueda
     setShowSuggestions(false)
+    setFilterQuery('')
   }
-  const buildPrompt = (userInput: string) => {
-    if (selectedFields.length === 0) return userInput
 
-    const fieldsText = selectedFields
-      .map((f) => `- ${f.label}: ${f.value || '(sin contenido)'}`)
-      .join('\n')
+  const buildPrompt = (userInput: string, fields: Array<SelectedField>) => {
+    if (fields.length === 0) return userInput
 
-    return `
-${userInput || 'Mejora los siguientes campos:'}
-
-Campos a analizar:
-${fieldsText}
-`.trim()
+    return ` ${userInput}`
   }
 
   const handleSend = async (promptOverride?: string) => {
     const rawText = promptOverride || input
     if (!rawText.trim() && selectedFields.length === 0) return
-
-    const finalPrompt = buildPrompt(rawText)
-
-    const userMsg = {
-      id: Date.now().toString(),
-      role: 'user',
-      content: finalPrompt,
-    }
-
-    setMessages((prev) => [...prev, userMsg])
+    if (isSending || (!rawText.trim() && selectedFields.length === 0)) return
+    const currentFields = [...selectedFields]
+    const finalPrompt = buildPrompt(rawText, currentFields)
+    setIsSending(true)
+    setOptimisticMessage(rawText)
     setInput('')
-    setIsLoading(true)
+    setSelectedArchivoIds([])
+    setSelectedRepositorioIds([])
+    setUploadedFiles([])
+    try {
+      const payload: any = {
+        planId: planId,
+        content: finalPrompt,
+        conversacionId: activeChatId || undefined,
+      }
 
-    setTimeout(() => {
-      const mockText =
-        'Sugerencia generada basada en los campos seleccionados...'
+      if (currentFields.length > 0) {
+        payload.campos = currentFields.map((f) => f.key)
+      }
 
-      setMessages((prev) => [
-        ...prev,
-        {
-          id: Date.now().toString(),
-          role: 'assistant',
-          content: `He analizado ${selectedFields
-            .map((f) => f.label)
-            .join(', ')}. Aquí tienes una propuesta:\n\n${mockText}`,
-        },
-      ])
+      const response = await sendChat(payload)
 
-      setPendingSuggestion({ text: mockText })
-      setIsLoading(false)
-    }, 1200)
+      if (response.conversacionId && response.conversacionId !== activeChatId) {
+        setActiveChatId(response.conversacionId)
+      }
+
+      await queryClient.invalidateQueries({
+        queryKey: ['conversation-by-plan', planId],
+      })
+      setOptimisticMessage(null)
+    } catch (error) {
+      console.error('Error en el chat:', error)
+      // Aquí sí podrías usar un toast o un mensaje de error temporal
+    } finally {
+      // 5. CRÍTICO: Detener el estado de carga SIEMPRE
+      setIsSending(false)
+      setOptimisticMessage(null)
+    }
   }
+
+  const totalReferencias = useMemo(() => {
+    return (
+      selectedArchivoIds.length +
+      selectedRepositorioIds.length +
+      uploadedFiles.length
+    )
+  }, [selectedArchivoIds, selectedRepositorioIds, uploadedFiles])
+
+  const removeSelectedField = (fieldKey: string) => {
+    setSelectedFields((prev) => prev.filter((f) => f.key !== fieldKey))
+  }
+
   return (
     <div className="flex h-[calc(100vh-160px)] max-h-[calc(100vh-160px)] w-full gap-6 overflow-hidden p-4">
+      {/* --- PANEL IZQUIERDO: HISTORIAL --- */}
+      <div className="flex w-64 flex-col border-r pr-4">
+        <div className="mb-4">
+          <div className="mb-4 flex items-center justify-between px-2">
+            <h2 className="text-xs font-bold tracking-wider text-slate-500 uppercase">
+              Chats
+            </h2>
+            {/* Botón de toggle archivados movido aquí arriba */}
+            <button
+              onClick={() => setShowArchived(!showArchived)}
+              className={`rounded-md p-1.5 transition-colors ${
+                showArchived
+                  ? 'bg-teal-50 text-teal-600'
+                  : 'text-slate-400 hover:bg-slate-100'
+              }`}
+              title={showArchived ? 'Ver chats activos' : 'Ver archivados'}
+            >
+              <Archive size={16} />
+            </button>
+          </div>
+
+          <Button
+            onClick={createNewChat}
+            variant="outline"
+            className="mb-4 w-full justify-start gap-2 border-slate-200 hover:bg-teal-50 hover:text-teal-700"
+          >
+            <MessageSquarePlus size={18} /> Nuevo chat
+          </Button>
+        </div>
+
+        <ScrollArea className="flex-1">
+          <div className="space-y-1">
+            {!showArchived ? (
+              activeChats.map((chat) => (
+                <div
+                  key={chat.id}
+                  onClick={() => setActiveChatId(chat.id)}
+                  className={`group relative flex w-full cursor-pointer items-center gap-3 rounded-lg px-3 py-3 text-sm transition-colors ${
+                    activeChatId === chat.id
+                      ? 'bg-slate-100 font-medium text-slate-900'
+                      : 'text-slate-600 hover:bg-slate-50'
+                  }`}
+                >
+                  <FileText size={16} className="shrink-0 opacity-40" />
+
+                  <span
+                    ref={editingChatId === chat.id ? editableRef : null}
+                    contentEditable={editingChatId === chat.id}
+                    suppressContentEditableWarning={true}
+                    className={`truncate pr-14 transition-all outline-none ${
+                      editingChatId === chat.id
+                        ? 'min-w-[50px] cursor-text rounded bg-white px-1 ring-1 ring-teal-500'
+                        : 'cursor-pointer'
+                    }`}
+                    onDoubleClick={(e) => {
+                      e.stopPropagation()
+                      setEditingChatId(chat.id)
+                    }}
+                    onKeyDown={(e) => {
+                      if (e.key === 'Enter') {
+                        e.preventDefault()
+                        const newTitle = e.currentTarget.textContent || ''
+                        updateTitleMutation(
+                          { id: chat.id, nombre: newTitle },
+                          {
+                            onSuccess: () => setEditingChatId(null),
+                          },
+                        )
+                      }
+                      if (e.key === 'Escape') {
+                        setEditingChatId(null)
+
+                        e.currentTarget.textContent = chat.nombre || ''
+                      }
+                    }}
+                    onBlur={(e) => {
+                      if (editingChatId === chat.id) {
+                        const newTitle = e.currentTarget.textContent || ''
+                        if (newTitle !== chat.nombre) {
+                          updateTitleMutation({ id: chat.id, nombre: newTitle })
+                        }
+                        setEditingChatId(null)
+                      }
+                    }}
+                    onClick={(e) => {
+                      if (editingChatId === chat.id) e.stopPropagation()
+                    }}
+                  >
+                    {chat.nombre || `Chat ${chat.creado_en.split('T')[0]}`}
+                  </span>
+
+                  {/* ACCIONES */}
+                  <div className="absolute right-2 flex items-center gap-1 opacity-0 group-hover:opacity-100">
+                    <button
+                      onClick={(e) => {
+                        e.stopPropagation()
+                        setEditingChatId(chat.id)
+                        // Pequeño timeout para asegurar que el DOM se actualice antes de enfocar
+                        setTimeout(() => editableRef.current?.focus(), 50)
+                      }}
+                      className="p-1 text-slate-400 hover:text-teal-600"
+                    >
+                      <Send size={12} className="rotate-45" />
+                    </button>
+                    <button
+                      onClick={(e) => archiveChat(e, chat.id)}
+                      className="p-1 text-slate-400 hover:text-amber-600"
+                    >
+                      <Archive size={14} />
+                    </button>
+                  </div>
+                </div>
+              ))
+            ) : (
+              /* ... Resto del código de archivados (sin cambios) ... */
+              <div className="animate-in fade-in slide-in-from-left-2">
+                <p className="mb-2 px-2 text-[10px] font-bold text-slate-400 uppercase">
+                  Archivados
+                </p>
+                {archivedChats.map((chat) => (
+                  <div
+                    key={chat.id}
+                    className="group relative mb-1 flex w-full items-center gap-3 rounded-lg bg-slate-50/50 px-3 py-2 text-sm text-slate-400"
+                  >
+                    <Archive size={14} className="shrink-0 opacity-30" />
+                    <span className="truncate pr-8">
+                      {chat.nombre ||
+                        `Archivado ${chat.creado_en.split('T')[0]}`}
+                    </span>
+                    <button
+                      onClick={(e) => unarchiveChat(e, chat.id)}
+                      className="absolute right-2 p-1 opacity-0 group-hover:opacity-100 hover:text-teal-600"
+                    >
+                      <RotateCcw size={14} />
+                    </button>
+                  </div>
+                ))}
+              </div>
+            )}
+          </div>
+        </ScrollArea>
+      </div>
       {/* PANEL DE CHAT PRINCIPAL */}
       <div className="relative flex min-w-0 flex-[3] flex-col overflow-hidden rounded-xl border border-slate-200 bg-slate-50/50 shadow-sm">
         {/* NUEVO: Barra superior de campos seleccionados */}
         <div className="shrink-0 border-b bg-white p-3">
-          <div className="flex flex-wrap items-center gap-2">
+          <div className="flex items-center justify-between">
             <span className="text-[10px] font-bold text-slate-400 uppercase">
               Mejorar con IA
             </span>
+            <button
+              onClick={() => setOpenIA(true)}
+              className="flex items-center gap-2 rounded-md bg-slate-100 px-3 py-1.5 text-xs font-medium transition hover:bg-slate-200"
+            >
+              <Archive size={14} className="text-slate-500" />
+              Referencias
+              {totalReferencias > 0 && (
+                <span className="flex h-4 min-w-[16px] items-center justify-center rounded-full bg-teal-600 px-1 text-[10px] text-white">
+                  {totalReferencias}
+                </span>
+              )}
+            </button>
           </div>
         </div>
 
@@ -223,43 +612,98 @@ ${fieldsText}
         <div className="relative min-h-0 flex-1">
           <ScrollArea ref={scrollRef} className="h-full w-full">
             <div className="mx-auto max-w-3xl space-y-6 p-6">
-              {messages.map((msg) => (
-                <div
-                  key={msg.id}
-                  className={`flex ${msg.role === 'user' ? 'flex-row-reverse' : 'flex-row'} items-start gap-3`}
-                >
-                  <Avatar
-                    className={`h-8 w-8 shrink-0 border ${msg.role === 'assistant' ? 'bg-teal-50' : 'bg-slate-200'}`}
-                  >
-                    <AvatarFallback className="text-[10px]">
-                      {msg.role === 'assistant' ? (
-                        <Sparkles size={14} className="text-teal-600" />
-                      ) : (
-                        <UserCheck size={14} />
-                      )}
-                    </AvatarFallback>
-                  </Avatar>
-                  <div
-                    className={`flex max-w-[85%] flex-col ${msg.role === 'user' ? 'items-end' : 'items-start'}`}
-                  >
+              {!activeChatId &&
+              chatMessages.length === 0 &&
+              !optimisticMessage ? (
+                <div className="flex h-[400px] flex-col items-center justify-center text-center opacity-40">
+                  <MessageSquarePlus
+                    size={48}
+                    className="mb-4 text-slate-300"
+                  />
+                  <h3 className="text-lg font-medium text-slate-900">
+                    No hay un chat seleccionado
+                  </h3>
+                  <p className="text-sm text-slate-500">
+                    Selecciona un chat del historial o crea uno nuevo para
+                    empezar.
+                  </p>
+                </div>
+              ) : (
+                <>
+                  {chatMessages.map((msg: any) => (
                     <div
-                      className={`rounded-2xl p-3 text-sm whitespace-pre-wrap shadow-sm ${
+                      key={msg.id}
+                      className={`flex max-w-[85%] flex-col ${
                         msg.role === 'user'
-                          ? 'rounded-tr-none bg-teal-600 text-white'
-                          : 'rounded-tl-none border bg-white text-slate-700'
+                          ? 'ml-auto items-end'
+                          : 'items-start'
                       }`}
                     >
-                      {msg.content}
+                      <div
+                        className={`relative rounded-2xl p-3 text-sm whitespace-pre-wrap shadow-sm transition-all duration-300 ${
+                          msg.role === 'user'
+                            ? 'rounded-tr-none bg-teal-600 text-white'
+                            : `rounded-tl-none border bg-white text-slate-700 ${
+                                // --- LÓGICA DE REFUSAL ---
+                                msg.isRefusal
+                                  ? 'border-red-200 bg-red-50/50 ring-1 ring-red-100'
+                                  : 'border-slate-100'
+                              }`
+                        }`}
+                      >
+                        {/* Icono opcional de advertencia si es refusal */}
+                        {msg.isRefusal && (
+                          <div className="mb-1 flex items-center gap-1 text-[10px] font-bold text-red-500 uppercase">
+                            <span>Aviso del Asistente</span>
+                          </div>
+                        )}
+
+                        {msg.content}
+
+                        {!msg.isRefusal &&
+                          msg.suggestions &&
+                          msg.suggestions.length > 0 && (
+                            <div className="mt-4">
+                              <ImprovementCard
+                                suggestions={msg.suggestions}
+                                planId={planId}
+                                currentDatos={data?.datos}
+                                activeChatId={activeChatId}
+                                onApplySuccess={(key) =>
+                                  removeSelectedField(key)
+                                }
+                              />
+                            </div>
+                          )}
+                      </div>
                     </div>
-                  </div>
-                </div>
-              ))}
-              {isLoading && (
-                <div className="flex gap-2 p-4">
-                  <div className="h-2 w-2 animate-bounce rounded-full bg-teal-400" />
-                  <div className="h-2 w-2 animate-bounce rounded-full bg-teal-400 [animation-delay:0.2s]" />
-                  <div className="h-2 w-2 animate-bounce rounded-full bg-teal-400 [animation-delay:0.4s]" />
-                </div>
+                  ))}
+
+                  {optimisticMessage && (
+                    <div className="animate-in fade-in slide-in-from-right-2 ml-auto flex max-w-[85%] flex-col items-end">
+                      <div className="rounded-2xl rounded-tr-none bg-teal-600/70 p-3 text-sm whitespace-pre-wrap text-white shadow-sm">
+                        {optimisticMessage}
+                      </div>
+                    </div>
+                  )}
+
+                  {isSending && (
+                    <div className="animate-in fade-in slide-in-from-left-2 flex flex-col items-start duration-300">
+                      <div className="rounded-2xl rounded-tl-none border border-slate-200 bg-white p-4 shadow-sm">
+                        <div className="flex items-center gap-2">
+                          <div className="flex gap-1">
+                            <span className="h-1.5 w-1.5 animate-bounce rounded-full bg-teal-500 [animation-delay:-0.3s]" />
+                            <span className="h-1.5 w-1.5 animate-bounce rounded-full bg-teal-500 [animation-delay:-0.15s]" />
+                            <span className="h-1.5 w-1.5 animate-bounce rounded-full bg-teal-500" />
+                          </div>
+                          <span className="text-[10px] font-medium tracking-tight text-slate-400 uppercase">
+                            Esperando respuesta...
+                          </span>
+                        </div>
+                      </div>
+                    </div>
+                  )}
+                </>
               )}
             </div>
           </ScrollArea>
@@ -285,38 +729,47 @@ ${fieldsText}
           )}
         </div>
 
-        {/* INPUT FIJO AL FONDO CON SUGERENCIAS : */}
         {/* INPUT FIJO AL FONDO CON SUGERENCIAS : */}
         <div className="shrink-0 border-t bg-white p-4">
           <div className="relative mx-auto max-w-4xl">
-            {/* MENÚ DE SUGERENCIAS FLOTANTE (Se mantiene igual) */}
+            {/* MENÚ DE SUGERENCIAS FLOTANTE */}
             {showSuggestions && (
-              <div className="animate-in slide-in-from-bottom-2 absolute bottom-full z-50 mb-2 w-72 overflow-hidden rounded-xl border bg-white shadow-2xl">
-                <div className="border-b bg-slate-50 px-3 py-2 text-[10px] font-bold tracking-wider text-slate-500 uppercase">
-                  Seleccionar campo para IA
+              <div className="animate-in slide-in-from-bottom-2 absolute bottom-full mb-2 w-full rounded-xl border bg-white shadow-2xl">
+                <div className="border-b bg-slate-50 px-3 py-2 text-[10px] font-bold text-slate-500 uppercase">
+                  Resultados para "{filterQuery}"
                 </div>
                 <div className="max-h-64 overflow-y-auto p-1">
-                  {availableFields.map((field) => (
-                    <button
-                      key={field.key}
-                      onClick={() => toggleField(field)}
-                      className="group flex w-full items-center justify-between rounded-lg px-3 py-2 text-left text-sm transition-colors hover:bg-teal-50"
-                    >
-                      <span className="text-slate-700 group-hover:text-teal-700">
-                        {field.label}
-                      </span>
-                      {selectedFields.find((f) => f.key === field.key) && (
-                        <Check size={14} className="text-teal-600" />
-                      )}
-                    </button>
-                  ))}
+                  {filteredFields.length > 0 ? (
+                    filteredFields.map((field, index) => (
+                      <button
+                        key={field.key}
+                        onClick={() => toggleField(field)}
+                        className={`flex w-full items-center justify-between rounded-lg px-3 py-2 text-left text-sm transition-colors ${
+                          index === 0
+                            ? 'bg-teal-50 text-teal-700 ring-1 ring-teal-200 ring-inset'
+                            : 'hover:bg-slate-50'
+                        }`}
+                      >
+                        <span>{field.label}</span>
+                        {index === 0 && (
+                          <span className="font-mono text-[10px] opacity-50">
+                            TAB
+                          </span>
+                        )}
+                      </button>
+                    ))
+                  ) : (
+                    <div className="p-3 text-center text-xs text-slate-400">
+                      No hay coincidencias
+                    </div>
+                  )}
                 </div>
               </div>
             )}
 
             {/* CONTENEDOR DEL INPUT TRANSFORMADO */}
             <div className="flex flex-col gap-2 rounded-xl border bg-slate-50 p-2 transition-all focus-within:bg-white focus-within:ring-1 focus-within:ring-teal-500">
-              {/* 1. Visualización de campos dentro del input (Tags) */}
+              {/* 1. Visualización de campos dentro del input ) */}
               {selectedFields.length > 0 && (
                 <div className="flex flex-wrap gap-2 px-2 pt-1">
                   {selectedFields.map((field) => (
@@ -342,9 +795,32 @@ ${fieldsText}
                   value={input}
                   onChange={handleInputChange}
                   onKeyDown={(e) => {
-                    if (e.key === 'Enter' && !e.shiftKey) {
+                    if (showSuggestions) {
+                      if (e.key === 'Tab' || e.key === 'Enter') {
+                        if (filteredFields.length > 0) {
+                          e.preventDefault()
+                          toggleField(filteredFields[0])
+                        }
+                      }
+                      if (e.key === 'Escape') {
+                        e.preventDefault()
+                        setShowSuggestions(false)
+                        setFilterQuery('')
+                      }
+                    } else {
+                      // Si el usuario borra y el input está vacío, eliminar el último campo
+                      if (
+                        e.key === 'Backspace' &&
+                        input === '' &&
+                        selectedFields.length > 0
+                      ) {
+                        setSelectedFields((prev) => prev.slice(0, -1))
+                      }
+                    }
+
+                    if (e.key === 'Enter' && !e.shiftKey && !showSuggestions) {
                       e.preventDefault()
-                      handleSend()
+                      if (!isSending) handleSend()
                     }
                   }}
                   placeholder={
@@ -352,25 +828,28 @@ ${fieldsText}
                       ? 'Escribe instrucciones adicionales...'
                       : 'Escribe tu solicitud o ":" para campos...'
                   }
-                  className="max-h-[120px] min-h-[40px] flex-1 resize-none border-none bg-transparent py-2 text-sm shadow-none focus-visible:ring-0"
                 />
+
                 <Button
                   onClick={() => handleSend()}
                   disabled={
-                    (!input.trim() && selectedFields.length === 0) || isLoading
+                    isSending || (!input.trim() && selectedFields.length === 0)
                   }
                   size="icon"
                   className="mb-1 h-9 w-9 shrink-0 bg-teal-600 hover:bg-teal-700"
                 >
-                  <Send size={16} className="text-white" />
+                  {isSending ? (
+                    <Loader2 className="animate-spin" size={16} />
+                  ) : (
+                    <Send size={16} />
+                  )}
                 </Button>
               </div>
             </div>
           </div>
         </div>
       </div>
-
-      {/* PANEL LATERAL (PRESETS) - SE MANTIENE COMO LO TENÍAS */}
+      {/* PANEL LATERAL */}
       <div className="flex flex-[1] flex-col gap-4 overflow-y-auto pr-2">
         <h4 className="flex items-center gap-2 text-left text-sm font-bold text-slate-800">
           <Lightbulb size={18} className="text-orange-500" /> Acciones rápidas
@@ -392,6 +871,44 @@ ${fieldsText}
           ))}
         </div>
       </div>
+      <Drawer open={openIA} onOpenChange={setOpenIA}>
+        <DrawerContent className="fixed inset-x-0 bottom-0 mx-auto mb-4 flex h-[80vh] w-full max-w-2xl flex-col overflow-hidden rounded-2xl border bg-white shadow-2xl">
+          {/* Cabecera más compacta */}
+          <div className="flex items-center justify-between border-b bg-slate-50/50 px-4 py-3">
+            <h2 className="text-xs font-bold tracking-wider text-slate-500 uppercase">
+              Referencias para la IA
+            </h2>
+            <button
+              onClick={() => setOpenIA(false)}
+              className="text-slate-400 transition-colors hover:text-slate-600"
+            >
+              <X size={18} />
+            </button>
+          </div>
+
+          {/* Contenido con scroll interno */}
+          <div className="flex-1 overflow-y-auto p-4">
+            <ReferenciasParaIA
+              selectedArchivoIds={selectedArchivoIds}
+              selectedRepositorioIds={selectedRepositorioIds}
+              uploadedFiles={uploadedFiles}
+              onToggleArchivo={(id, checked) => {
+                setSelectedArchivoIds((prev) =>
+                  checked ? [...prev, id] : prev.filter((a) => a !== id),
+                )
+              }}
+              onToggleRepositorio={(id, checked) => {
+                setSelectedRepositorioIds((prev) =>
+                  checked ? [...prev, id] : prev.filter((r) => r !== id),
+                )
+              }}
+              onFilesChange={(files) => {
+                setUploadedFiles(files)
+              }}
+            />
+          </div>
+        </DrawerContent>
+      </Drawer>
     </div>
   )
 }

src/routes/planes/$planId/_detalle/index.tsx

@@ -18,7 +18,7 @@ import {
   TooltipProvider,
   TooltipTrigger,
 } from '@/components/ui/tooltip'
-import { usePlan } from '@/data'
+import { usePlan, useUpdatePlanFields } from '@/data'
 
 // import { toast } from 'sonner' // Asegúrate de tener sonner instalado o quita la línea
 export const Route = createFileRoute('/planes/$planId/_detalle/')({
@@ -39,7 +39,7 @@ function DatosGeneralesPage() {
   const [editingId, setEditingId] = useState<string | null>(null)
   const [editValue, setEditValue] = useState('')
   const location = useLocation()
-
+  const updatePlan = useUpdatePlanFields()
   // Confetti al llegar desde creación
   useEffect(() => {
     if (location.state.showConfetti) {
@@ -93,7 +93,6 @@ function DatosGeneralesPage() {
 
             requerido: true,
 
-            // 👇 TIPO DE CAMPO
             tipo: Array.isArray(schema?.enum)
               ? 'select'
               : schema?.type === 'number'
@@ -107,34 +106,118 @@ function DatosGeneralesPage() {
 
       setCampos(datosTransformados)
     }
-
-    console.log(properties)
   }, [data])
 
   // 3. Manejadores de acciones (Ahora como funciones locales)
-  const handleEdit = (campo: DatosGeneralesField) => {
-    setEditingId(campo.id)
-    setEditValue(campo.value)
+  const handleEdit = (nuevoCampo: DatosGeneralesField) => {
+    // 1. SI YA ESTÁBAMOS EDITANDO OTRO CAMPO, GUARDAMOS EL ANTERIOR PRIMERO
+    if (editingId && editingId !== nuevoCampo.id) {
+      const campoAnterior = campos.find((c) => c.id === editingId)
+      if (campoAnterior && editValue !== campoAnterior.value) {
+        // Solo guardamos si el valor realmente cambió
+        ejecutarGuardadoSilencioso(campoAnterior, editValue)
+      }
+    }
+
+    // 2. ABRIMOS EL NUEVO CAMPO
+    setEditingId(nuevoCampo.id)
+    setEditValue(nuevoCampo.value)
   }
 
   const handleCancel = () => {
     setEditingId(null)
     setEditValue('')
   }
+  // Función auxiliar para procesar los datos (fuera o dentro del componente)
+  const prepararDatosActualizados = (
+    data: any,
+    campo: DatosGeneralesField,
+    valor: string,
+  ) => {
+    const currentValue = data.datos[campo.clave]
+    let newValue: any
 
-  const handleSave = (id: string) => {
-    // Actualizamos el estado local de la lista
+    if (
+      typeof currentValue === 'object' &&
+      currentValue !== null &&
+      'description' in currentValue
+    ) {
+      newValue = { ...currentValue, description: valor }
+    } else {
+      newValue = valor
+    }
+
+    return {
+      ...data.datos,
+      [campo.clave]: newValue,
+    }
+  }
+
+  const ejecutarGuardadoSilencioso = (
+    campo: DatosGeneralesField,
+    valor: string,
+  ) => {
+    if (!data?.datos) return
+
+    const datosActualizados = prepararDatosActualizados(data, campo, valor)
+    console.log(datosActualizados)
+
+    updatePlan.mutate({
+      planId,
+      patch: { datos: datosActualizados },
+    })
+
+    // Actualizar UI localmente
     setCampos((prev) =>
-      prev.map((c) => (c.id === id ? { ...c, value: editValue } : c)),
+      prev.map((c) => (c.id === campo.id ? { ...c, value: valor } : c)),
     )
+  }
+
+  const handleSave = (campo: DatosGeneralesField) => {
+    if (!data?.datos) return
+
+    const currentValue = (data.datos as any)[campo.clave]
+
+    let newValue: any
+
+    if (
+      typeof currentValue === 'object' &&
+      currentValue !== null &&
+      'description' in currentValue
+    ) {
+      // Caso 1: objeto con description
+      newValue = {
+        ...currentValue,
+        description: editValue,
+      }
+    } else {
+      // Caso 2: valor plano (string, number, etc)
+      newValue = editValue
+    }
+
+    const datosActualizados = {
+      ...data.datos,
+      [campo.clave]: newValue,
+    }
+
+    updatePlan.mutate({
+      planId,
+      patch: {
+        datos: datosActualizados,
+      },
+    })
+
+    // UI optimista
+    setCampos((prev) =>
+      prev.map((c) => (c.id === campo.id ? { ...c, value: editValue } : c)),
+    )
+
+    ejecutarGuardadoSilencioso(campo, editValue)
     setEditingId(null)
     setEditValue('')
-    // toast.success('Cambios guardados localmente')
   }
 
   const handleIARequest = (clave: string) => {
-    console.log(clave)
-
     navigate({
       to: '/planes/$planId/iaplan',
       params: {
@@ -157,9 +240,8 @@ function DatosGeneralesPage() {
       </div>
 
       <div className="grid grid-cols-1 gap-6 lg:grid-cols-2">
-        {campos.map((campo, key) => {
+        {campos.map((campo) => {
           const isEditing = editingId === campo.id
-          console.log(campo)
 
           return (
             <div
@@ -245,7 +327,7 @@ function DatosGeneralesPage() {
                       <Button
                         size="sm"
                         className="bg-teal-600 hover:bg-teal-700"
-                        onClick={() => handleSave(campo.id)}
+                        onClick={() => handleSave(campo)}
                       >
                         <Check size={14} className="mr-1" /> Guardar
                       </Button>

src/routes/planes/$planId/_detalle/mapa.tsx

@@ -1,3 +1,4 @@
+/* eslint-disable jsx-a11y/no-static-element-interactions */
 /* eslint-disable jsx-a11y/label-has-associated-control */
 import { createFileRoute } from '@tanstack/react-router'
 import {
@@ -6,10 +7,13 @@ import {
   AlertTriangle,
   GripVertical,
   Trash2,
+  Pencil,
 } from 'lucide-react'
-import { useMemo, useState, useEffect } from 'react'
+import { useMemo, useState, useEffect, Fragment } from 'react'
 
+import type { TipoAsignatura } from '@/data'
 import type { Asignatura, LineaCurricular } from '@/types/plan'
+import type { TablesUpdate } from '@/types/supabase'
 
 import { Badge } from '@/components/ui/badge'
 import { Button } from '@/components/ui/button'
@@ -33,7 +37,15 @@ import {
   SelectTrigger,
   SelectValue,
 } from '@/components/ui/select'
-import { usePlanAsignaturas, usePlanLineas } from '@/data'
+import {
+  useCreateLinea,
+  useDeleteLinea,
+  usePlan,
+  usePlanAsignaturas,
+  usePlanLineas,
+  useUpdateAsignatura,
+  useUpdateLinea,
+} from '@/data'
 
 // --- Mapeadores (Fuera del componente para mayor limpieza) ---
 const mapLineasToLineaCurricular = (
@@ -50,20 +62,23 @@ const mapLineasToLineaCurricular = (
 const mapAsignaturasToAsignaturas = (
   asigApi: Array<any> = [],
 ): Array<Asignatura> => {
-  return asigApi.map((asig) => ({
-    id: asig.id,
-    clave: asig.codigo,
-    nombre: asig.nombre,
-    creditos: asig.creditos ?? 0,
-    ciclo: asig.numero_ciclo ?? null,
-    lineaCurricularId: asig.linea_plan_id ?? null,
-    tipo: asig.tipo === 'OBLIGATORIA' ? 'obligatoria' : 'optativa',
-    estado: 'borrador',
-    orden: asig.orden_celda ?? 0,
-    hd: Math.floor((asig.horas_semana ?? 0) / 2),
-    hi: Math.ceil((asig.horas_semana ?? 0) / 2),
-    prerrequisitos: [],
-  }))
+  return asigApi.map((asig) => {
+    return {
+      id: asig.id,
+      clave: asig.codigo,
+      nombre: asig.nombre,
+      creditos: asig.creditos ?? 0,
+      ciclo: asig.numero_ciclo ?? null,
+      lineaCurricularId: asig.linea_plan_id ?? null,
+      tipo: asig.tipo,
+      estado: 'borrador',
+      orden: asig.orden_celda ?? 0,
+      // Mapeo directo de los nuevos campos de la API
+      hd: asig.horas_academicas ?? 0,
+      hi: asig.horas_independientes ?? 0,
+      prerrequisitos: [],
+    }
+  })
 }
 
 const lineColors = [
@@ -161,76 +176,107 @@ export const Route = createFileRoute('/planes/$planId/_detalle/mapa')({
 
 function MapaCurricularPage() {
   const { planId } = Route.useParams() // Idealmente usa el ID de la ruta
-
-  // 1. Fetch de Datos
-  const { data: asignaturasApi, isLoading: loadingAsig } =
+  const { data } = usePlan(planId)
+  const [ciclo, setCiclo] = useState(0)
+  const [editingLineaId, setEditingLineaId] = useState<string | null>(null)
+  const [tempNombreLinea, setTempNombreLinea] = useState('')
+  const { mutate: createLinea } = useCreateLinea()
+  const { mutate: updateLineaApi } = useUpdateLinea()
+  const { mutate: deleteLineaApi } = useDeleteLinea()
+  const { data: asignaturaApi, isLoading: loadingAsig } =
     usePlanAsignaturas(planId)
   const { data: lineasApi, isLoading: loadingLineas } = usePlanLineas(planId)
-
-  // 2. Estado Local (Para interactividad)
   const [asignaturas, setAsignaturas] = useState<Array<Asignatura>>([])
   const [lineas, setLineas] = useState<Array<LineaCurricular>>([])
   const [draggedAsignatura, setDraggedAsignatura] = useState<string | null>(
     null,
   )
   const [isEditModalOpen, setIsEditModalOpen] = useState(false)
-  const [selectedAsignatura, setSelectedAsignatura] =
-    useState<Asignatura | null>(null)
-  const [hasAreaComun, setHasAreaComun] = useState(false)
   const [nombreNuevaLinea, setNombreNuevaLinea] = useState('') // Para el input de nombre personalizado
+  const { mutate: updateAsignatura } = useUpdateAsignatura()
+  const [seriacionValue, setSeriacionValue] = useState<string>('')
+
+  useEffect(() => {
+    if (data?.numero_ciclos) {
+      setCiclo(data.numero_ciclos)
+    }
+  }, [data])
 
   const manejarAgregarLinea = (nombre: string) => {
     const nombreNormalizado = nombre.trim()
-
-    // 1. Validar que no esté vacío
     if (!nombreNormalizado) return
-
-    // 2. Validar duplicados (Insensible a mayúsculas/minúsculas y acentos)
-    const nombreParaComparar = nombreNormalizado
+    const nombreBusqueda = nombreNormalizado
       .toLowerCase()
       .normalize('NFD')
       .replace(/[\u0300-\u036f]/g, '')
 
     const yaExiste = lineas.some((l) => {
-      const lineaNombreBase = l.nombre
+      const lineaExistente = l.nombre
         .toLowerCase()
         .normalize('NFD')
         .replace(/[\u0300-\u036f]/g, '')
-      return lineaNombreBase === nombreParaComparar
+      return lineaExistente === nombreBusqueda
     })
 
     if (yaExiste) {
-      alert(`La línea "${nombreNormalizado}" ya existe.`)
+      alert(`La línea "${nombreNormalizado}" ya existe en este plan.`)
       return
     }
-
-    // 3. Validar Área Común (usando tu lógica previa)
-    const esAreaComun =
-      nombreNormalizado.toLowerCase() === 'área común' ||
-      nombreNormalizado.toLowerCase() === 'area comun'
-
-    if (esAreaComun && hasAreaComun) {
-      alert('El Área Común ya ha sido agregada.')
-      return
-    }
-
-    // 4. Agregar la línea si todo está bien
-    const nueva = {
-      id: crypto.randomUUID(),
-      nombre: nombreNormalizado,
-      orden: lineas.length + 1,
-      color: '#1976d2',
-    }
-
-    setLineas([...lineas, nueva])
-
-    if (esAreaComun) {
-      setHasAreaComun(true)
-    }
-
-    setNombreNuevaLinea('') // Limpiar input
+    const maxOrden = lineas.reduce((max, l) => Math.max(max, l.orden || 0), 0)
+    createLinea(
+      {
+        nombre: nombreNormalizado,
+        plan_estudio_id: planId,
+        orden: maxOrden + 1,
+        area: 'sin asignar',
+      },
+      {
+        onSuccess: (nueva) => {
+          const mapeada = {
+            id: nueva.id,
+            nombre: nueva.nombre,
+            orden: nueva.orden,
+            color: '#1976d2',
+          }
+          setLineas((prev) => [...prev, mapeada])
+          setNombreNuevaLinea('')
+        },
+      },
+    )
   }
+  const guardarEdicionLinea = (id: string, nuevoNombre?: string) => {
+    // Usamos el nombre que viene por parámetro o el del estado como fallback
+    const nombreAFijar = (
+      nuevoNombre !== undefined ? nuevoNombre : tempNombreLinea
+    ).trim()
 
+    if (!nombreAFijar) {
+      setEditingLineaId(null)
+      return
+    }
+
+    updateLineaApi(
+      {
+        lineaId: id,
+        patch: { nombre: nombreAFijar },
+      },
+      {
+        onSuccess: (lineaActualizada) => {
+          setLineas((prev) =>
+            prev.map((l) =>
+              l.id === id ? { ...l, nombre: lineaActualizada.nombre } : l,
+            ),
+          )
+          setEditingLineaId(null)
+          setTempNombreLinea('')
+        },
+        onError: (err) => {
+          console.error('Error al actualizar linea:', err)
+          // Opcional: revertir cambios o avisar al usuario
+        },
+      },
+    )
+  }
   const tieneAreaComun = useMemo(() => {
     return lineas.some(
       (l) =>
@@ -239,53 +285,113 @@ function MapaCurricularPage() {
     )
   }, [lineas])
 
-  // 3. Sincronizar API -> Estado Local
   useEffect(() => {
-    if (asignaturasApi)
-      setAsignaturas(mapAsignaturasToAsignaturas(asignaturasApi))
-  }, [asignaturasApi])
+    if (asignaturaApi)
+      setAsignaturas(mapAsignaturasToAsignaturas(asignaturaApi))
+  }, [asignaturaApi])
 
   useEffect(() => {
     if (lineasApi) setLineas(mapLineasToLineaCurricular(lineasApi))
   }, [lineasApi])
 
-  const ciclosTotales = 9
+  const ciclosTotales = Number(ciclo)
   const ciclosArray = Array.from({ length: ciclosTotales }, (_, i) => i + 1)
-
-  // Nuevo estado para controlar los datos temporales del modal de edición
   const [editingData, setEditingData] = useState<Asignatura | null>(null)
+  const handleIntegerChange = (value: string) => {
+    if (value === '') return value
 
-  // 1. FUNCION DE GUARDAR MODAL
+    // Solo números, máximo 3 cifras
+    const regex = /^\d{1,3}$/
+
+    if (!regex.test(value)) return null
+
+    return value
+  }
+  const handleDecimalChange = (value: string, max?: number): string | null => {
+    if (value === '') return ''
+
+    const val = value.replace(',', '.')
+    const regex = /^\d*\.?\d{0,2}$/
+    if (!regex.test(val)) return null
+    if (max !== undefined) {
+      const num = Number(val)
+      if (!isNaN(num) && num > max) {
+        return max.toFixed(2)
+      }
+    }
+
+    return val
+  }
   const handleSaveChanges = () => {
     if (!editingData) return
-    console.log(asignaturas)
-
     setAsignaturas((prev) =>
       prev.map((m) => (m.id === editingData.id ? { ...editingData } : m)),
     )
-    setIsEditModalOpen(false)
-  }
+    type AsignaturaPatch = {
+      codigo?: TablesUpdate<'asignaturas'>['codigo']
+      nombre?: TablesUpdate<'asignaturas'>['nombre']
+      tipo?: TablesUpdate<'asignaturas'>['tipo']
+      creditos?: TablesUpdate<'asignaturas'>['creditos']
+      horas_academicas?: TablesUpdate<'asignaturas'>['horas_academicas']
+      horas_independientes?: TablesUpdate<'asignaturas'>['horas_independientes']
+      numero_ciclo?: TablesUpdate<'asignaturas'>['numero_ciclo']
+      linea_plan_id?: TablesUpdate<'asignaturas'>['linea_plan_id']
+    }
+    const patch: Partial<AsignaturaPatch> = {
+      nombre: editingData.nombre,
+      codigo: editingData.clave,
+      creditos: editingData.creditos,
+      horas_academicas: editingData.hd,
+      horas_independientes: editingData.hi,
+      numero_ciclo: editingData.ciclo,
+      linea_plan_id: editingData.lineaCurricularId,
+      tipo: editingData.tipo.toUpperCase() as TipoAsignatura, // Asegurar que coincida con el ENUM (OBLIGATORIA/OPTATIVA)
+    }
 
-  // 2. MODIFICACIÓN: Zona de soltado siempre visible
-  // Cambiamos la condición: Mostramos la sección si hay asignaturas sin asignar
-  // O si simplemente queremos tener el "depósito" disponible.
-  const unassignedAsignaturas = asignaturas.filter((m) => m.ciclo === null)
-
-  // --- Lógica de Gestión ---
-  const agregarLinea = (nombre: string) => {
-    const nueva = { id: crypto.randomUUID(), nombre, orden: lineas.length + 1 }
-    setLineas([...lineas, nueva])
+    updateAsignatura(
+      { asignaturaId: editingData.id, patch: patch as any },
+      {
+        onSuccess: () => {
+          setIsEditModalOpen(false)
+          // Opcional: Mostrar un toast de éxito
+        },
+        onError: (error) => {
+          console.error('Error al guardar:', error)
+          alert('Hubo un error al guardar los cambios.')
+        },
+      },
+    )
   }
+  const unassignedAsignaturas = asignaturas.filter(
+    (m) => m.ciclo === null || m.lineaCurricularId === null,
+  )
 
   const borrarLinea = (id: string) => {
-    setAsignaturas((prev) =>
-      prev.map((m) =>
-        m.lineaCurricularId === id
-          ? { ...m, ciclo: null, lineaCurricularId: null }
-          : m,
-      ),
-    )
-    setLineas((prev) => prev.filter((l) => l.id !== id))
+    if (
+      !confirm(
+        '¿Estás seguro de eliminar esta línea? Las materias asignadas volverán a la bandeja de entrada.',
+      )
+    ) {
+      return
+    }
+
+    deleteLineaApi(id, {
+      onSuccess: () => {
+        // Primero: Las materias que estaban en esa línea pasan a ser "huérfanas"
+        setAsignaturas((prev) =>
+          prev.map((asig) =>
+            asig.lineaCurricularId === id
+              ? { ...asig, ciclo: null, lineaCurricularId: null }
+              : asig,
+          ),
+        )
+        setLineas((prev) => prev.filter((l) => l.id !== id))
+      },
+      onError: (error) => {
+        console.error(error)
+        alert('No se pudo eliminar la línea. Verifica si tiene dependencias.')
+      },
+    })
   }
 
   // --- Selectores/Cálculos ---
@@ -304,7 +410,7 @@ function MapaCurricularPage() {
 
   const getSubtotalLinea = (lineaId: string) => {
     return asignaturas
-      .filter((m) => m.lineaCurricularId === lineaId && m.ciclo !== null)
+      .filter((m) => m.lineaCurricularId === lineaId && m.ciclo !== null) // Aseguramos que pertenezca a la línea Y tenga ciclo
       .reduce(
         (acc, m) => ({
           cr: acc.cr + (m.creditos || 0),
@@ -327,6 +433,7 @@ function MapaCurricularPage() {
   ) => {
     e.preventDefault()
     if (draggedAsignatura) {
+      // 1. Actualización optimista del UI
       setAsignaturas((prev) =>
         prev.map((m) =>
           m.id === draggedAsignatura
@@ -334,6 +441,21 @@ function MapaCurricularPage() {
             : m,
         ),
       )
+      const patch = {
+        numero_ciclo: ciclo,
+        linea_plan_id: lineaId,
+      }
+
+      updateAsignatura(
+        { asignaturaId: draggedAsignatura, patch },
+        {
+          onError: (error) => {
+            console.error('Error al mover:', error)
+            // Opcional: Revertir el estado local si falla
+          },
+        },
+      )
+
       setDraggedAsignatura(null)
     }
   }
@@ -354,6 +476,33 @@ function MapaCurricularPage() {
     [asignaturas],
   )
 
+  const handleKeyDownLinea = (
+    e: React.KeyboardEvent<HTMLSpanElement>,
+    id: string,
+  ) => {
+    if (e.key === 'Enter') {
+      e.preventDefault()
+      e.currentTarget.blur()
+    }
+  }
+
+  const handleBlurLinea = (
+    e: React.FocusEvent<HTMLSpanElement>,
+    id: string,
+  ) => {
+    const nuevoNombre = e.currentTarget.textContent?.trim() || ''
+
+    // Buscamos la línea original para comparar
+    const lineaOriginal = lineas.find((l) => l.id === id)
+
+    if (nuevoNombre !== lineaOriginal?.nombre) {
+      // IMPORTANTE: Pasamos nuevoNombre directamente
+      guardarEdicionLinea(id, nuevoNombre)
+    } else {
+      setEditingLineaId(null)
+    }
+  }
+
   if (loadingAsig || loadingLineas)
     return <div className="p-10 text-center">Cargando mapa curricular...</div>
 
@@ -368,10 +517,18 @@ function MapaCurricularPage() {
           </p>
         </div>
         <div className="flex items-center gap-3">
-          {asignaturas.filter((m) => !m.ciclo).length > 0 && (
+          <Button className="bg-teal-700 text-white hover:bg-teal-800">
+            <Plus size={16} className="mr-2" /> Exportar{' '}
+          </Button>
+          {asignaturas.filter((m) => !m.ciclo || !m.lineaCurricularId).length >
+            0 && (
             <Badge className="border-amber-100 bg-amber-50 text-amber-600 hover:bg-amber-50">
               <AlertTriangle size={14} className="mr-1" />{' '}
-              {asignaturas.filter((m) => !m.ciclo).length} sin asignar
+              {
+                asignaturas.filter((m) => !m.ciclo || !m.lineaCurricularId)
+                  .length
+              }{' '}
+              sin asignar
             </Badge>
           )}
           <DropdownMenu>
@@ -431,98 +588,124 @@ function MapaCurricularPage() {
       <div className="overflow-x-auto pb-6">
         <div className="min-w-[1500px]">
           <div
-            className="mb-4 grid gap-3"
+            className="grid gap-3"
             style={{
-              gridTemplateColumns: `220px repeat(${ciclosTotales}, 1fr) 120px`,
+              gridTemplateColumns: `220px repeat(${ciclosTotales}, minmax(auto, 1fr)) 120px`,
             }}
           >
             <div className="self-end px-2 text-xs font-bold text-slate-400">
               LÍNEA CURRICULAR
             </div>
+
             {ciclosArray.map((n) => (
               <div
-                key={n}
+                key={`header-${n}`}
                 className="rounded-lg bg-slate-100 p-2 text-center text-sm font-bold text-slate-600"
               >
                 Ciclo {n}
               </div>
             ))}
+
             <div className="self-end text-center text-xs font-bold text-slate-400">
               SUBTOTAL
             </div>
-          </div>
 
-          {lineas.map((linea, idx) => {
-            const sub = getSubtotalLinea(linea.id)
-            return (
-              <div
-                key={linea.id}
-                className="mb-3 grid gap-3"
-                style={{
-                  gridTemplateColumns: `220px repeat(${ciclosTotales}, 1fr) 120px`,
-                }}
-              >
-                <div
-                  className={`flex items-center justify-between rounded-xl border-l-4 p-4 ${lineColors[idx % lineColors.length]}`}
-                >
-                  <span className="text-xs font-bold">{linea.nombre}</span>
-                  <Trash2
-                    size={14}
-                    className="cursor-pointer text-slate-400 hover:text-red-500"
-                    onClick={() => borrarLinea(linea.id)}
-                  />
-                </div>
+            {lineas.map((linea, idx) => {
+              const sub = getSubtotalLinea(linea.id)
 
-                {ciclosArray.map((ciclo) => (
+              return (
+                <Fragment key={linea.id}>
                   <div
-                    key={ciclo}
-                    onDragOver={handleDragOver}
-                    onDrop={(e) => handleDrop(e, ciclo, linea.id)}
-                    className="min-h-[140px] space-y-2 rounded-xl border-2 border-dashed border-slate-100 bg-slate-50/20 p-2"
+                    className={`group relative flex items-center justify-between rounded-xl border-l-4 p-4 transition-all ${
+                      lineColors[idx % lineColors.length]
+                    } ${editingLineaId === linea.id ? 'bg-white ring-2 ring-teal-500/20' : ''}`}
                   >
-                    {asignaturas
-                      .filter(
-                        (m) =>
-                          m.ciclo === ciclo && m.lineaCurricularId === linea.id,
-                      )
-                      .map((m) => (
-                        <AsignaturaCardItem
-                          key={m.id}
-                          asignatura={m}
-                          isDragging={draggedAsignatura === m.id}
-                          onDragStart={handleDragStart}
-                          onClick={() => {
-                            setEditingData(m)
-                            setIsEditModalOpen(true)
-                          }}
-                        />
-                      ))}
+                    <div className="flex-1 overflow-hidden">
+                      <span
+                        contentEditable={editingLineaId === linea.id}
+                        suppressContentEditableWarning
+                        spellCheck={false}
+                        onKeyDown={(e) => handleKeyDownLinea(e, linea.id)}
+                        onBlur={(e) => handleBlurLinea(e, linea.id)}
+                        onClick={() => {
+                          if (editingLineaId !== linea.id) {
+                            setEditingLineaId(linea.id)
+                            setTempNombreLinea(linea.nombre)
+                          }
+                        }}
+                        className={`block w-full text-xs font-bold break-words outline-none ${
+                          editingLineaId === linea.id
+                            ? 'cursor-text border-b border-teal-500/50 pb-1'
+                            : 'cursor-pointer'
+                        }`}
+                      >
+                        {linea.nombre}
+                      </span>
+                    </div>
+                    <div className="flex items-center gap-2">
+                      <button
+                        onClick={() => setEditingLineaId(linea.id)}
+                        className="..."
+                      >
+                        {' '}
+                        <Pencil size={12} />{' '}
+                      </button>
+                      <Trash2
+                        onClick={() => borrarLinea(linea.id)}
+                        className="..."
+                        size={14}
+                      />
+                    </div>
                   </div>
-                ))}
 
-                <div className="flex flex-col justify-center rounded-xl border border-slate-100 bg-slate-50 p-4 text-[10px] font-medium text-slate-500">
-                  <div>Cr: {sub.cr}</div>
-                  <div>HD: {sub.hd}</div>
-                  <div>HI: {sub.hi}</div>
-                </div>
-              </div>
-            )
-          })}
+                  {ciclosArray.map((ciclo) => (
+                    <div
+                      key={`${linea.id}-${ciclo}`}
+                      onDragOver={handleDragOver}
+                      onDrop={(e) => handleDrop(e, ciclo, linea.id)}
+                      className="min-h-[140px] space-y-2 rounded-xl border-2 border-dashed border-slate-100 bg-slate-50/20 p-2"
+                    >
+                      {asignaturas
+                        .filter(
+                          (m) =>
+                            m.ciclo === ciclo &&
+                            m.lineaCurricularId === linea.id,
+                        )
+                        .map((m) => (
+                          <AsignaturaCardItem
+                            key={m.id}
+                            asignatura={m}
+                            isDragging={draggedAsignatura === m.id}
+                            onDragStart={handleDragStart}
+                            onClick={() => {
+                              setEditingData(m)
+                              setIsEditModalOpen(true)
+                            }}
+                          />
+                        ))}
+                    </div>
+                  ))}
 
-          <div
-            className="mt-6 grid gap-3 border-t pt-4"
-            style={{
-              gridTemplateColumns: `220px repeat(${ciclosTotales}, 1fr) 120px`,
-            }}
-          >
-            <div className="p-2 font-bold text-slate-600">
+                  <div className="flex flex-col justify-center rounded-xl border border-slate-100 bg-slate-50 p-4 text-[10px] font-medium text-slate-500">
+                    <div>Cr: {sub.cr}</div>
+                    <div>HD: {sub.hd}</div>
+                    <div>HI: {sub.hi}</div>
+                  </div>
+                </Fragment>
+              )
+            })}
+
+            <div className="col-span-full my-2 border-t border-slate-200"></div>
+
+            <div className="self-center p-2 font-bold text-slate-600">
               Totales por Ciclo
             </div>
+
             {ciclosArray.map((ciclo) => {
               const t = getTotalesCiclo(ciclo)
               return (
                 <div
-                  key={ciclo}
+                  key={`footer-${ciclo}`}
                   className="rounded-lg bg-slate-50 p-2 text-center text-[10px]"
                 >
                   <div className="font-bold text-slate-700">Cr: {t.cr}</div>
@@ -532,6 +715,7 @@ function MapaCurricularPage() {
                 </div>
               )
             })}
+
             <div className="flex flex-col justify-center rounded-lg bg-teal-50 p-2 text-center text-xs font-bold text-teal-800">
               <div>{stats.cr} Cr</div>
               <div>{stats.hd + stats.hi} Hrs</div>
@@ -541,7 +725,6 @@ function MapaCurricularPage() {
       </div>
 
       {/* Asignaturas Sin Asignar */}
-      {/* SECCIÓN DE MATERIAS SIN ASIGNAR (Mejorada para estar siempre disponible) */}
       <div className="mt-10 rounded-2xl border border-slate-200 bg-slate-50 p-6">
         <div className="mb-4 flex items-center justify-between">
           <div className="flex items-center gap-2 text-slate-600">
@@ -588,7 +771,10 @@ function MapaCurricularPage() {
 
       {/* Modal de Edición */}
       <Dialog open={isEditModalOpen} onOpenChange={setIsEditModalOpen}>
-        <DialogContent className="sm:max-w-[550px]">
+        <DialogContent
+          className="sm:max-w-[550px]"
+          onInteractOutside={(e) => e.preventDefault()}
+        >
           <DialogHeader>
             <DialogTitle className="font-bold text-slate-700">
               Editar Asignatura
@@ -605,6 +791,7 @@ function MapaCurricularPage() {
                     Clave
                   </label>
                   <Input
+                    maxLength={100}
                     value={editingData.clave}
                     onChange={(e) =>
                       setEditingData({ ...editingData, clave: e.target.value })
@@ -616,6 +803,7 @@ function MapaCurricularPage() {
                     Nombre
                   </label>
                   <Input
+                    maxLength={200}
                     value={editingData.nombre}
                     onChange={(e) =>
                       setEditingData({ ...editingData, nombre: e.target.value })
@@ -632,13 +820,17 @@ function MapaCurricularPage() {
                   </label>
                   <Input
                     type="number"
+                    min={0}
                     value={editingData.creditos}
-                    onChange={(e) =>
-                      setEditingData({
-                        ...editingData,
-                        creditos: Number(e.target.value),
-                      })
-                    }
+                    onChange={(e) => {
+                      const val = handleDecimalChange(e.target.value, 10)
+                      if (val !== null) {
+                        setEditingData({
+                          ...editingData,
+                          creditos: val === '' ? 0 : Number(val),
+                        })
+                      }
+                    }}
                   />
                 </div>
                 <div className="space-y-2">
@@ -648,12 +840,15 @@ function MapaCurricularPage() {
                   <Input
                     type="number"
                     value={editingData.hd}
-                    onChange={(e) =>
-                      setEditingData({
-                        ...editingData,
-                        hd: Number(e.target.value),
-                      })
-                    }
+                    onChange={(e) => {
+                      const val = handleIntegerChange(e.target.value)
+                      if (val !== null) {
+                        setEditingData({
+                          ...editingData,
+                          hd: Number(e.target.value),
+                        })
+                      }
+                    }}
                   />
                 </div>
                 <div className="space-y-2">
@@ -663,12 +858,15 @@ function MapaCurricularPage() {
                   <Input
                     type="number"
                     value={editingData.hi}
-                    onChange={(e) =>
-                      setEditingData({
-                        ...editingData,
-                        hi: Number(e.target.value),
-                      })
-                    }
+                    onChange={(e) => {
+                      const val = handleIntegerChange(e.target.value)
+                      if (val !== null) {
+                        setEditingData({
+                          ...editingData,
+                          hi: Number(e.target.value),
+                        })
+                      }
+                    }}
                   />
                 </div>
               </div>
@@ -734,32 +932,65 @@ function MapaCurricularPage() {
                 </div>
               </div>
 
-              {/* Fila 4: Seriación (Igual a tu imagen) */}
+              {/* Fila 4: Seriación (Prerrequisitos) */}
               <div className="space-y-2">
                 <label className="text-xs font-bold text-slate-500 uppercase">
                   Seriación (Prerrequisitos)
                 </label>
-                <Select>
+                <Select
+                  value={seriacionValue}
+                  onValueChange={(val) => {
+                    if (val === 'none') {
+                      setSeriacionValue('')
+                      return
+                    }
+                    if (!editingData.prerrequisitos.includes(val)) {
+                      setEditingData({
+                        ...editingData,
+                        prerrequisitos: [...editingData.prerrequisitos, val],
+                      })
+                    }
+                    setSeriacionValue('')
+                  }}
+                >
                   <SelectTrigger>
                     <SelectValue placeholder="Seleccionar asignatura..." />
                   </SelectTrigger>
                   <SelectContent>
-                    {asignaturas.map((m) => (
-                      <SelectItem key={m.id} value={m.clave}>
-                        {m.nombre}
-                      </SelectItem>
-                    ))}
+                    <SelectItem value="none">-- Sin Seriación --</SelectItem>
+
+                    {asignaturas
+                      .filter((m) => m.id !== editingData.id)
+                      .map((m) => (
+                        <SelectItem key={m.id} value={m.id}>
+                          {m.nombre} ({m.clave})
+                        </SelectItem>
+                      ))}
                   </SelectContent>
                 </Select>
-                <div className="mt-2 flex gap-2">
-                  {/* Aquí usamos el array vacío que inicializamos en el mapeador */}
+
+                {/* Visualización de los prerrequisitos seleccionados */}
+                <div className="mt-2 flex flex-wrap gap-2">
                   {editingData.prerrequisitos.map((pre) => (
                     <Badge
                       key={pre}
                       variant="secondary"
                       className="bg-slate-100 text-slate-600"
                     >
-                      {pre} <span className="ml-1 cursor-pointer">×</span>
+                      {pre}
+                      <button
+                        className="ml-1 hover:text-red-500"
+                        onClick={() => {
+                          setEditingData({
+                            ...editingData,
+                            prerrequisitos: editingData.prerrequisitos.filter(
+                              (p) => p !== pre,
+                            ),
+                          })
+                        }}
+                      >
+                        ×
+                      </button>
                     </Badge>
                   ))}
                 </div>
@@ -772,7 +1003,7 @@ function MapaCurricularPage() {
                 </label>
                 <Select
                   value={editingData.tipo}
-                  onValueChange={(val: 'obligatoria' | 'optativa') =>
+                  onValueChange={(val: 'OBLIGATORIA' | 'OPTATIVA') =>
                     setEditingData({ ...editingData, tipo: val })
                   }
                 >
@@ -780,8 +1011,8 @@ function MapaCurricularPage() {
                     <SelectValue />
                   </SelectTrigger>
                   <SelectContent>
-                    <SelectItem value="obligatoria">Obligatoria</SelectItem>
-                    <SelectItem value="optativa">Optativa</SelectItem>
+                    <SelectItem value="OBLIGATORIA">Obligatoria</SelectItem>
+                    <SelectItem value="OPTATIVA">Optativa</SelectItem>
                   </SelectContent>
                 </Select>
               </div>

src/routes/planes/$planId/asignaturas/$asignaturaId/bibliografia.tsx

@@ -0,0 +1,13 @@
+import { createFileRoute } from '@tanstack/react-router'
+
+import { BibliographyItem } from '@/components/asignaturas/detalle/BibliographyItem'
+
+export const Route = createFileRoute(
+  '/planes/$planId/asignaturas/$asignaturaId/bibliografia',
+)({
+  component: RouteComponent,
+})
+
+function RouteComponent() {
+  return <BibliographyItem />
+}

src/routes/planes/$planId/asignaturas/$asignaturaId/contenido.tsx

@@ -0,0 +1,13 @@
+import { createFileRoute } from '@tanstack/react-router'
+
+import { ContenidoTematico } from '@/components/asignaturas/detalle/ContenidoTematico'
+
+export const Route = createFileRoute(
+  '/planes/$planId/asignaturas/$asignaturaId/contenido',
+)({
+  component: RouteComponent,
+})
+
+function RouteComponent() {
+  return <ContenidoTematico />
+}

src/routes/planes/$planId/asignaturas/$asignaturaId/documento.tsx

@@ -0,0 +1,85 @@
+import { createFileRoute, useParams } from '@tanstack/react-router'
+import { useCallback, useEffect, useState } from 'react'
+
+import { DocumentoSEPTab } from '@/components/asignaturas/detalle/DocumentoSEPTab'
+import { fetchPlanPdf } from '@/data/api/document.api'
+
+export const Route = createFileRoute(
+  '/planes/$planId/asignaturas/$asignaturaId/documento',
+)({
+  component: RouteComponent,
+})
+
+function RouteComponent() {
+  const { planId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId/documento',
+  })
+
+  const [pdfUrl, setPdfUrl] = useState<string | null>(null)
+  const [isLoading, setIsLoading] = useState(true)
+  const [isRegenerating, setIsRegenerating] = useState(false)
+
+  const loadPdfPreview = useCallback(async () => {
+    try {
+      setIsLoading(true)
+
+      const pdfBlob = await fetchPlanPdf({
+        plan_estudio_id: planId,
+      })
+
+      const url = window.URL.createObjectURL(pdfBlob)
+
+      setPdfUrl((prev) => {
+        if (prev) window.URL.revokeObjectURL(prev)
+        return url
+      })
+    } catch (error) {
+      console.error('Error cargando PDF:', error)
+    } finally {
+      setIsLoading(false)
+    }
+  }, [planId])
+
+  useEffect(() => {
+    loadPdfPreview()
+
+    return () => {
+      if (pdfUrl) window.URL.revokeObjectURL(pdfUrl)
+    }
+  }, [loadPdfPreview])
+
+  const handleDownload = async () => {
+    const pdfBlob = await fetchPlanPdf({
+      plan_estudio_id: planId,
+    })
+
+    const url = window.URL.createObjectURL(pdfBlob)
+    const link = document.createElement('a')
+    link.href = url
+    link.download = 'documento_sep.pdf'
+    document.body.appendChild(link)
+    link.click()
+    link.remove()
+    window.URL.revokeObjectURL(url)
+  }
+
+  const handleRegenerate = async () => {
+    try {
+      setIsRegenerating(true)
+
+      await loadPdfPreview()
+    } finally {
+      setIsRegenerating(false)
+    }
+  }
+
+  return (
+    <DocumentoSEPTab
+      pdfUrl={pdfUrl}
+      isLoading={isLoading}
+      onDownload={handleDownload}
+      onRegenerate={handleRegenerate}
+      isRegenerating={isRegenerating}
+    />
+  )
+}

src/routes/planes/$planId/asignaturas/$asignaturaId/historial.tsx

@@ -0,0 +1,13 @@
+import { createFileRoute } from '@tanstack/react-router'
+
+import { HistorialTab } from '@/components/asignaturas/detalle/HistorialTab'
+
+export const Route = createFileRoute(
+  '/planes/$planId/asignaturas/$asignaturaId/historial',
+)({
+  component: RouteComponent,
+})
+
+function RouteComponent() {
+  return <HistorialTab />
+}

src/routes/planes/$planId/asignaturas/$asignaturaId/iaasignatura.tsx

@@ -0,0 +1,13 @@
+import { createFileRoute } from '@tanstack/react-router'
+
+import { IAAsignaturaTab } from '@/components/asignaturas/detalle/IAAsignaturaTab'
+
+export const Route = createFileRoute(
+  '/planes/$planId/asignaturas/$asignaturaId/iaasignatura',
+)({
+  component: RouteComponent,
+})
+
+function RouteComponent() {
+  return <IAAsignaturaTab />
+}

src/routes/planes/$planId/asignaturas/$asignaturaId/index.tsx

@@ -0,0 +1,13 @@
+import { createFileRoute } from '@tanstack/react-router'
+
+import AsignaturaDetailPage from '@/components/asignaturas/detalle/AsignaturaDetailPage'
+
+export const Route = createFileRoute(
+  '/planes/$planId/asignaturas/$asignaturaId/',
+)({
+  component: DatosGeneralesPage,
+})
+
+function DatosGeneralesPage() {
+  return <AsignaturaDetailPage />
+}

src/routes/planes/$planId/asignaturas/$asignaturaId/route.tsx

@@ -1,18 +1,273 @@
-import AsignaturaDetailPage from '@/components/asignaturas/detalle/AsignaturaDetailPage'
-import { createFileRoute } from '@tanstack/react-router'
+import {
+  createFileRoute,
+  Outlet,
+  Link,
+  useLocation,
+  useParams,
+  useRouterState,
+} from '@tanstack/react-router'
+import { ArrowLeft, GraduationCap } from 'lucide-react'
+import { useEffect, useState } from 'react'
+
+import { Badge } from '@/components/ui/badge'
+import { lateralConfetti } from '@/components/ui/lateral-confetti'
+import { useSubject, useUpdateAsignatura } from '@/data'
 
 export const Route = createFileRoute(
   '/planes/$planId/asignaturas/$asignaturaId',
 )({
-  component: RouteComponent,
+  component: AsignaturaLayout,
 })
 
-function RouteComponent() {
-  //const { planId, asignaturaId } = Route.useParams()
+function EditableHeaderField({
+  value,
+  onSave,
+  className,
+}: {
+  value: string | number
+  onSave: (val: string) => void
+  className?: string
+}) {
+  const textValue = String(value)
+
+  // Manejador para cuando el usuario termina de editar (pierde el foco)
+  const handleBlur = (e: React.FocusEvent<HTMLSpanElement>) => {
+    const newValue = e.currentTarget.innerText
+    if (newValue !== textValue) {
+      onSave(newValue)
+    }
+  }
+
+  const handleKeyDown = (e: React.KeyboardEvent<HTMLSpanElement>) => {
+    if (e.key === 'Enter') {
+      e.preventDefault()
+      e.currentTarget.blur() // Forzamos el guardado al presionar Enter
+    }
+  }
+
+  return (
+    // eslint-disable-next-line jsx-a11y/no-static-element-interactions
+    <span
+      contentEditable
+      suppressContentEditableWarning={true} // Evita el warning de React por tener hijos y contentEditable
+      spellCheck={false}
+      onBlur={handleBlur}
+      onKeyDown={handleKeyDown}
+      className={`inline-block cursor-text rounded-sm px-1 transition-all hover:bg-white/10 focus:bg-white/20 focus:ring-2 focus:ring-blue-400/50 focus:outline-none ${className ?? ''} `}
+    >
+      {textValue}
+    </span>
+  )
+}
+interface DatosPlan {
+  nombre?: string
+}
+
+function AsignaturaLayout() {
+  const location = useLocation()
+  const { asignaturaId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId',
+  })
+  const { planId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId',
+  })
+  const { data: asignaturaApi, isLoading: loadingAsig } =
+    useSubject(asignaturaId)
+  // 1. Asegúrate de tener estos estados en tu componente principal
+
+  const updateAsignatura = useUpdateAsignatura()
+
+  // Dentro de AsignaturaDetailPage
+  const [headerData, setHeaderData] = useState({
+    codigo: '',
+    nombre: '',
+    creditos: 0,
+    ciclo: 0,
+  })
+
+  // Sincronizar cuando llegue la API
+  useEffect(() => {
+    if (asignaturaApi) {
+      setHeaderData({
+        codigo: asignaturaApi.codigo ?? '',
+        nombre: asignaturaApi.nombre,
+        creditos: asignaturaApi.creditos,
+        ciclo: asignaturaApi.numero_ciclo ?? 0,
+      })
+    }
+  }, [asignaturaApi])
+
+  const handleUpdateHeader = (key: string, value: string | number) => {
+    const newData = { ...headerData, [key]: value }
+    setHeaderData(newData)
+
+    const patch: Record<string, any> =
+      key === 'ciclo'
+        ? { numero_ciclo: value }
+        : {
+            [key]: value,
+          }
+
+    updateAsignatura.mutate({
+      asignaturaId,
+      patch,
+    })
+  }
+
+  const pathname = useRouterState({
+    select: (state) => state.location.pathname,
+  })
+
+  // Confetti al llegar desde creación IA
+  useEffect(() => {
+    if ((location.state as any)?.showConfetti) {
+      lateralConfetti()
+      window.history.replaceState({}, document.title)
+    }
+  }, [location.state])
+
+  if (loadingAsig) {
+    return (
+      <div className="flex h-screen items-center justify-center bg-[#0b1d3a] text-white">
+        Cargando asignatura...
+      </div>
+    )
+  }
+
+  // Si no hay datos y no está cargando, algo falló
+  if (!asignaturaApi) return null
 
   return (
     <div>
-      <AsignaturaDetailPage></AsignaturaDetailPage>
+      <section className="bg-linear-to-b from-[#0b1d3a] to-[#0e2a5c] text-white">
+        <div className="mx-auto max-w-7xl px-6 py-10">
+          <Link
+            to="/planes/$planId/asignaturas"
+            params={{ planId }}
+            className="mb-4 flex items-center gap-2 text-sm text-blue-200 hover:text-white"
+          >
+            <ArrowLeft className="h-4 w-4" /> Volver al plan
+          </Link>
+
+          <div className="flex items-start justify-between gap-6">
+            <div className="space-y-3">
+              {/* CÓDIGO EDITABLE */}
+              <Badge className="border border-blue-700 bg-blue-900/50">
+                <EditableHeaderField
+                  value={headerData.codigo}
+                  onSave={(val) => handleUpdateHeader('codigo', val)}
+                />
+              </Badge>
+
+              {/* NOMBRE EDITABLE */}
+              <h1 className="text-3xl font-bold">
+                <EditableHeaderField
+                  value={headerData.nombre}
+                  onSave={(val) => handleUpdateHeader('nombre', val)}
+                />
+              </h1>
+
+              <div className="flex flex-wrap gap-4 text-sm text-blue-200">
+                <span className="flex items-center gap-1">
+                  <GraduationCap className="h-4 w-4 shrink-0" />
+                  <span className="text-blue-100">
+                    {(asignaturaApi.planes_estudio?.datos as DatosPlan)
+                      .nombre || ''}
+                  </span>
+                </span>
+
+                <span className="flex items-center gap-1">
+                  <span className="text-blue-100">
+                    {(asignaturaApi.planes_estudio?.datos as DatosPlan)
+                      .nombre ?? ''}
+                  </span>
+                </span>
+              </div>
+
+              <p className="text-sm text-blue-300">
+                Pertenece al plan:{' '}
+                <span className="cursor-pointer underline">
+                  {asignaturaApi.planes_estudio?.nombre}
+                </span>
+              </p>
+            </div>
+
+            <div className="flex flex-col items-end gap-2 text-right">
+              {/* CRÉDITOS EDITABLES */}
+              <Badge variant="secondary" className="gap-1">
+                <span className="inline-flex max-w-fit">
+                  <EditableHeaderField
+                    value={headerData.creditos}
+                    onSave={(val) =>
+                      handleUpdateHeader('creditos', parseInt(val) || 0)
+                    }
+                  />
+                </span>
+                <span>créditos</span>
+              </Badge>
+
+              {/* SEMESTRE EDITABLE */}
+              <Badge variant="secondary" className="gap-1">
+                <EditableHeaderField
+                  value={headerData.ciclo}
+                  onSave={(val) =>
+                    handleUpdateHeader('ciclo', parseInt(val) || 0)
+                  }
+                />
+                <span>° ciclo</span>
+              </Badge>
+
+              <Badge variant="secondary">{asignaturaApi.tipo}</Badge>
+            </div>
+          </div>
+        </div>
+      </section>
+
+      {/* TABS */}
+
+      <nav className="border-b bg-white">
+        <div className="mx-auto max-w-7xl px-6">
+          <div className="flex justify-center gap-8">
+            {[
+              { label: 'Datos', to: '' },
+              { label: 'Contenido', to: 'contenido' },
+              { label: 'Bibliografía', to: 'bibliografia' },
+              { label: 'IA', to: 'asignaturaIa' },
+              { label: 'Documento SEP', to: 'documento' },
+              { label: 'Historial', to: 'historial' },
+            ].map((tab) => {
+              const isActive =
+                tab.to === ''
+                  ? pathname === `/planes/${planId}/asignaturas/${asignaturaId}`
+                  : pathname.includes(tab.to)
+
+              return (
+                <Link
+                  key={tab.label}
+                  to={
+                    (tab.to === ''
+                      ? '/planes/$planId/asignaturas/$asignaturaId'
+                      : `/planes/$planId/asignaturas/$asignaturaId/${tab.to}`) as any
+                  }
+                  from="/planes/$planId/asignaturas/$asignaturaId"
+                  params={{ planId, asignaturaId }}
+                  className={`border-b-2 py-3 text-sm font-medium ${
+                    isActive
+                      ? 'border-blue-600 text-blue-600'
+                      : 'border-transparent text-slate-500 hover:border-slate-300 hover:text-slate-700'
+                  }`}
+                >
+                  {tab.label}
+                </Link>
+              )
+            })}
+          </div>
+        </div>
+      </nav>
+
+      <div className="mx-auto max-w-7xl px-6 py-8">
+        <Outlet />
+      </div>
     </div>
   )
 }

src/routes/planes/$planId/asignaturas/_lista/route.tsx

@@ -1,16 +0,0 @@
-import { createFileRoute, Outlet } from '@tanstack/react-router'
-
-export const Route = createFileRoute('/planes/$planId/asignaturas/_lista')({
-  component: RouteComponent,
-})
-
-function RouteComponent() {
-  return (
-    <main className="bg-background min-h-screen w-full">
-      <div className="mx-auto flex w-full max-w-7xl flex-col gap-4 px-4 py-6 md:px-6 lg:px-8">
-        <h1 className="text-foreground text-2xl font-semibold">Asignaturas</h1>
-        <Outlet />
-      </div>
-    </main>
-  )
-}

src/routes/planes/$planId/asignaturas/route.tsx

@@ -1,34 +0,0 @@
-import { createFileRoute, Outlet, notFound } from '@tanstack/react-router'
-
-import { NotFoundPage } from '@/components/ui/NotFoundPage'
-import { plans_get } from '@/data/api/plans.api'
-import { qk } from '@/data/query/keys'
-
-export const Route = createFileRoute('/planes/$planId/asignaturas')({
-  loader: async ({ context: { queryClient }, params: { planId } }) => {
-    try {
-      await queryClient.ensureQueryData({
-        queryKey: qk.plan(planId),
-        queryFn: () => plans_get(planId),
-      })
-    } catch (e: any) {
-      if (e?.code === 'PGRST116') {
-        throw notFound()
-      }
-      throw e
-    }
-  },
-  notFoundComponent: () => {
-    return (
-      <NotFoundPage
-        title="Plan de Estudios no encontrado"
-        message="El plan de estudios que intentas consultar no existe o no tienes permisos para verlo."
-      />
-    )
-  },
-  component: AsignaturasLayout,
-})
-
-function AsignaturasLayout() {
-  return <Outlet />
-}

src/routes/planes/_lista.tsx

@@ -125,7 +125,11 @@ function RouteComponent() {
               </div>
             </div>
             <button
-              onClick={() => navigate({ to: '/planes/nuevo' })}
+              onClick={() => {
+                console.log('planId')
+
+                navigate({ to: '/planes/nuevo', resetScroll: false })
+              }}
               className="ring-offset-background bg-primary text-primary-foreground hover:bg-primary/90 inline-flex h-11 items-center justify-center gap-2 rounded-md px-8 text-sm font-medium shadow-md transition-colors"
             >
               <Icons.Plus /> Nuevo plan de estudios

src/types/plan.ts

@@ -1,3 +1,5 @@
+import type { Tables } from './supabase'
+
 export type PlanStatus =
   | 'borrador'
   | 'revision'
@@ -12,9 +14,9 @@ export type TipoPlan =
   | 'Doctorado'
   | 'Especialidad'
 
-export type TipoAsignatura = 'obligatoria' | 'optativa' | 'troncal'
+export type TipoAsignatura = Tables<'asignaturas'>['tipo']
 
-export type AsignaturaStatus = 'borrador' | 'revisada' | 'aprobada'
+export type AsignaturaStatus = Tables<'asignaturas'>['estado']
 
 export interface Facultad {
   id: string

supabase/.temp/cli-latest

@@ -1 +1 @@
-v2.67.1
+v2.75.0