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

.vscode/extensions.json

@@ -0,0 +1,7 @@
+{
+  "recommendations": [
+    "esbenp.prettier-vscode",
+    "dbaeumer.vscode-eslint",
+    "bradlc.vscode-tailwindcss"
+  ]
+}

.vscode/launch.json

@@ -0,0 +1,23 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  // close #40
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "chrome",
+      "request": "launch",
+      "name": "Launch Chrome against localhost",
+      "url": "http://localhost:3000",
+      "webRoot": "${workspaceFolder}"
+    },
+    {
+      "type": "msedge",
+      "request": "launch",
+      "name": "Launch Edge against localhost",
+      "url": "http://localhost:3000",
+      "webRoot": "${workspaceFolder}"
+    }
+  ]
+}

.vscode/settings.json

@@ -13,6 +13,7 @@
   "editor.codeActionsOnSave": {
     "source.fixAll.eslint": "explicit"
   },
+  "editor.tabSize": 2,
   "eslint.validate": [
     "javascript",
     "javascriptreact",
@@ -21,5 +22,11 @@
   ],
   "files.associations": {
     "*.css": "tailwindcss"
-  }
+  },
+  "[javascript]": { "editor.defaultFormatter": "esbenp.prettier-vscode" },
+  "[javascriptreact]": { "editor.defaultFormatter": "esbenp.prettier-vscode" },
+  "[typescript]": { "editor.defaultFormatter": "esbenp.prettier-vscode" },
+  "[typescriptreact]": { "editor.defaultFormatter": "esbenp.prettier-vscode" },
+  "[json]": { "editor.defaultFormatter": "esbenp.prettier-vscode" },
+  "prettier.requireConfig": true
 }

Dockerfile

@@ -0,0 +1,10 @@
+FROM oven/bun:1 AS build
+WORKDIR /app
+COPY . .
+RUN bun install
+RUN bunx --bun vite build
+
+FROM nginx:alpine
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /app/dist /usr/share/nginx/html
+EXPOSE 80

components.json

@@ -10,6 +10,7 @@
     "cssVariables": true,
     "prefix": ""
   },
+  "iconLibrary": "lucide",
   "aliases": {
     "components": "@/components",
     "utils": "@/lib/utils",
@@ -17,5 +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",
+    "@supabase": "https://supabase.com/ui/r/{name}.json"
+  }
+}

eslint.config.js

@@ -3,6 +3,7 @@
 import { tanstackConfig } from '@tanstack/eslint-config'
 import eslintConfigPrettier from 'eslint-config-prettier'
 import jsxA11y from 'eslint-plugin-jsx-a11y'
+import reactHooks from 'eslint-plugin-react-hooks'
 import unusedImports from 'eslint-plugin-unused-imports'
 
 export default [
@@ -24,9 +25,12 @@ export default [
 
   // 3. TUS REGLAS Y CONFIGURACIÓN "PRO"
   {
+    // Opcional: Puedes ser explícito sobre dónde aplicar esto
+    files: ['**/*.{ts,tsx,js,jsx}'],
     plugins: {
       'jsx-a11y': jsxA11y,
       'unused-imports': unusedImports,
+      'react-hooks': reactHooks,
     },
     // Configuración robusta del Resolver (La versión de Copilot)
     settings: {
@@ -44,7 +48,8 @@ export default [
       // --- REGLAS DE ACCESIBILIDAD (A11Y) ---
       // Activamos las recomendadas manualmente
       ...jsxA11y.configs.recommended.rules,
-
+      'react-hooks/rules-of-hooks': 'error',
+      'react-hooks/exhaustive-deps': 'warn',
       // --- ORDEN DE IMPORTS ---
       'sort-imports': 'off', // Apagamos el nativo
       'import/order': [
@@ -119,6 +124,14 @@ export default [
     },
   },
 
-  // 5. PRETTIER AL FINAL
+  // 5. OVERRIDE: desactivar reglas para tipos generados por supabase
+  {
+    files: ['src/types/supabase.ts'],
+    rules: {
+      '@typescript-eslint/naming-convention': 'off',
+    },
+  },
+
+  // 6. PRETTIER AL FINAL
   eslintConfigPrettier,
 ]

nginx.conf

@@ -0,0 +1,11 @@
+server {
+  listen 80;
+  server_name _;
+
+  root /usr/share/nginx/html;
+  index index.html;
+
+  location / {
+    try_files $uri $uri/ /index.html;
+  }
+}

package.json

@@ -17,9 +17,23 @@
     "ci:verify": "prettier --check . && eslint . && tsc --noEmit"
   },
   "dependencies": {
+    "@radix-ui/react-alert-dialog": "^1.1.15",
     "@radix-ui/react-avatar": "^1.1.11",
+    "@radix-ui/react-checkbox": "^1.3.3",
+    "@radix-ui/react-collapsible": "^1.1.12",
+    "@radix-ui/react-context-menu": "^2.2.16",
+    "@radix-ui/react-dialog": "^1.1.15",
+    "@radix-ui/react-dropdown-menu": "^2.1.16",
+    "@radix-ui/react-label": "^2.1.8",
+    "@radix-ui/react-popover": "^1.1.15",
+    "@radix-ui/react-scroll-area": "^1.2.10",
+    "@radix-ui/react-select": "^2.2.6",
     "@radix-ui/react-separator": "^1.1.8",
     "@radix-ui/react-slot": "^1.2.4",
+    "@radix-ui/react-tabs": "^1.1.13",
+    "@radix-ui/react-tooltip": "^1.2.8",
+    "@stepperize/react": "^5.1.9",
+    "@supabase/supabase-js": "^2.98.0",
     "@tailwindcss/vite": "^4.0.6",
     "@tanstack/react-devtools": "^0.7.0",
     "@tanstack/react-query": "^5.66.5",
@@ -27,20 +41,29 @@
     "@tanstack/react-router": "^1.132.0",
     "@tanstack/react-router-devtools": "^1.132.0",
     "@tanstack/router-plugin": "^1.132.0",
+    "@types/canvas-confetti": "^1.9.0",
+    "canvas-confetti": "^1.9.4",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
-    "lucide-react": "^0.561.0",
+    "cmdk": "^1.1.1",
+    "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": "^3.0.2",
+    "tailwind-merge": "^3.4.0",
     "tailwindcss": "^4.0.6",
-    "tw-animate-css": "^1.3.6"
+    "tw-animate-css": "^1.3.6",
+    "use-debounce": "^10.1.0",
+    "vaul": "^1.1.2"
   },
   "devDependencies": {
     "@tanstack/devtools-vite": "^0.3.11",
     "@tanstack/eslint-config": "^0.3.0",
     "@testing-library/dom": "^10.4.0",
     "@testing-library/react": "^16.2.0",
+    "@types/bun": "^1.3.6",
     "@types/node": "^22.10.2",
     "@types/react": "^19.2.0",
     "@types/react-dom": "^19.2.0",
@@ -49,10 +72,12 @@
     "eslint-import-resolver-typescript": "^4.4.4",
     "eslint-plugin-import": "^2.32.0",
     "eslint-plugin-jsx-a11y": "^6.10.2",
+    "eslint-plugin-react-hooks": "^7.0.1",
     "eslint-plugin-unused-imports": "^4.3.0",
     "jsdom": "^27.0.0",
     "prettier": "^3.5.3",
     "prettier-plugin-tailwindcss": "^0.7.2",
+    "supabase": "^2.72.2",
     "typescript": "^5.7.2",
     "vite": "^7.1.7",
     "vitest": "^3.0.5",

prettier.config.js

@@ -5,6 +5,7 @@ const config = {
   semi: false,
   singleQuote: true,
   trailingComma: 'all',
+  tabWidth: 2,
   plugins: ['prettier-plugin-tailwindcss'],
   tailwindFunctions: ['clsx', 'cn', 'cva'],
   endOfLine: 'lf',

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
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+		<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
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+			L94.8,4v7.1L93,11.3L93,11.3z"/>
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+			l0.9-3.6L106.4,4.3L106.4,4.3z"/>
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+		<path class="st1" d="M135.8,4.4l-0.1,1.3c-0.7-0.4-1.3-0.5-1.9-0.5c-0.4,0-0.7,0.1-0.8,0.3c-0.3,0.1-0.3,0.3-0.3,0.5
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+	</g>
+	<g>
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+			c0.3-1.6,0.5-3.2,1.1-4.8l1.3-4.4L78.8,51.2z"/>
+		<path class="st1" d="M89.4,58.5l-0.3,0.3h-4.4c0.1,0.8,0.3,1.5,0.8,1.9c0.5,0.4,0.9,0.7,1.6,0.7s1.3-0.1,2-0.5l0.1,1.3
+			c-0.7,0.4-1.6,0.7-2.7,0.7c-1.2,0-2.2-0.4-3-1.1c-0.7-0.7-1.1-1.7-1.1-3c0-1.3,0.4-2.3,1.1-3.1c0.7-0.8,1.6-1.2,2.7-1.2
+			c0.9,0,1.7,0.3,2.3,0.9c0.5,0.5,0.8,1.3,0.8,2.4C89.4,58,89.4,58.4,89.4,58.5z M87.7,50.4l0.1,0.4c-0.7,0.9-1.5,1.9-2.6,2.7
+			l-0.8-0.1c0.7-1.1,1.1-2.2,1.3-3H87.7z M86.3,55.5c-0.4,0-0.8,0.3-1.1,0.7c-0.3,0.4-0.4,1.1-0.5,1.7l2.8-0.1c0-0.1,0-0.3,0-0.5
+			c0-0.5-0.1-0.9-0.3-1.2C87,55.7,86.7,55.5,86.3,55.5z"/>
+		<path class="st1" d="M96.4,62.5l-1.7-3.1L93,62.5h-1.6l-0.1-0.3l2.3-3.8l-2.3-4l2-0.3l1.7,3.4l1.6-3.4l1.6,0.1l0.1,0.3L96,58.4
+			l2.4,4h-2V62.5z"/>
+		<path class="st1" d="M103.1,51.8c0,0.4-0.1,0.7-0.4,0.9s-0.5,0.4-0.9,0.4c-0.4,0-0.7-0.1-0.8-0.4c-0.3-0.3-0.3-0.5-0.3-0.8
+			c0-0.4,0.1-0.7,0.4-0.9c0.3-0.3,0.5-0.4,0.9-0.4c0.3,0,0.5,0.1,0.8,0.3C103,51.1,103.1,51.4,103.1,51.8z M100.8,62.5v-5.2
+			c0-0.9,0-1.9-0.1-2.7l2-0.3l0.3,0.3v7.9H100.8z"/>
+		<path class="st1" d="M112.3,55l-0.4,1.6c-0.7-0.4-1.2-0.7-1.9-0.7c-0.5,0-1.1,0.3-1.5,0.7c-0.4,0.4-0.5,1.1-0.5,1.9
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+		<path class="st1" d="M121.4,58.5c0,1.3-0.4,2.4-1.1,3.1s-1.6,1.1-2.7,1.1c-1.1,0-1.9-0.4-2.6-1.1s-1.1-1.7-1.1-3
+			c0-1.3,0.4-2.4,1.1-3.1s1.6-1.2,2.7-1.2c1.1,0,2,0.4,2.7,1.1C121.1,56.2,121.4,57.3,121.4,58.5z M116,58.5c0,2,0.5,3,1.6,3
+			c0.5,0,0.9-0.3,1.2-0.8c0.3-0.5,0.4-1.2,0.4-2.2c0-2-0.5-3.1-1.6-3.1c-0.5,0-0.9,0.3-1.2,0.8C116.3,56.8,116,57.6,116,58.5z"/>
+	</g>
+	<g>
+		<path class="st2" d="M83.5,41v3.8H68.3V25.3c0-2.4-0.1-4.6-0.4-6.5l4.6-0.4L73,19v22.2L83.5,41z"/>
+		<path class="st2" d="M100.4,39.5c0,1.9,0.3,3.6,0.8,5.1l-3.9,0.4c-0.4-0.7-0.8-1.6-1.1-2.6h-0.1c-0.5,0.7-1.3,1.3-2.3,1.9
+			c-0.9,0.5-2.2,0.8-3.2,0.8c-1.5,0-2.7-0.4-3.6-1.2c-0.9-0.8-1.3-1.9-1.3-3.4c0-2,0.9-3.6,2.8-4.6c1.9-1.1,4.3-1.6,7.4-1.7v-1.7
+			c0-2.3-1.2-3.4-3.5-3.4c-1.9,0-3.8,0.5-5.6,1.6l-0.3-3.6c2.4-0.9,4.7-1.5,7.1-1.5c2.3,0,4,0.5,5.2,1.6c1.2,1.1,1.7,2.6,1.7,4.6
+			c0,0.9,0,2.3,0,4C100.4,37.7,100.4,38.9,100.4,39.5z M90.2,39.8c0,0.7,0.3,1.3,0.7,1.7c0.4,0.5,1.1,0.7,1.7,0.7
+			c1.2,0,2.2-0.4,3.1-1.3v-5.1c-1.6,0.1-3,0.5-4,1.2C90.8,37.8,90.2,38.7,90.2,39.8z"/>
+	</g>
+	<g>
+		<path class="st2" d="M126.3,37.3c0,2.4-0.8,4.2-2.6,5.5c-1.7,1.3-4,2-6.9,2c-3.1,0-5.5-0.5-7.3-1.5L110,39c0.9,0.5,2,1.1,3.5,1.3
+			c1.3,0.3,2.6,0.4,3.6,0.4c1.3,0,2.4-0.3,3.2-0.9c0.8-0.5,1.1-1.3,1.1-2.4c0-0.3,0-0.5-0.1-0.8c0-0.3-0.1-0.5-0.3-0.7
+			s-0.3-0.4-0.4-0.7c-0.1-0.3-0.4-0.4-0.4-0.5c-0.1-0.1-0.3-0.3-0.7-0.5c-0.3-0.3-0.5-0.4-0.7-0.4c-0.1-0.1-0.4-0.3-0.8-0.4
+			c-0.4-0.3-0.7-0.4-0.8-0.4c-0.1-0.1-0.4-0.3-0.9-0.4c-0.4-0.3-0.7-0.4-0.8-0.4c-0.9-0.4-1.6-0.8-2.2-1.2c-0.5-0.4-1.2-0.8-1.7-1.5
+			c-0.7-0.5-1.1-1.2-1.3-2c-0.3-0.8-0.4-1.6-0.4-2.7c0-2.4,0.9-4.2,2.7-5.5c1.7-1.3,4.2-2,7-2c2.4,0,4.4,0.4,6.2,1.1l-0.7,4.3
+			c-1.7-1.1-3.6-1.5-5.6-1.5c-1.5,0-2.6,0.3-3.4,0.9c-0.8,0.7-1.2,1.3-1.2,2.4c0,0.4,0,0.7,0.1,1.1c0.1,0.3,0.3,0.7,0.5,0.9
+			c0.3,0.3,0.5,0.5,0.7,0.8c0.1,0.1,0.5,0.4,0.9,0.7c0.5,0.3,0.8,0.5,1.1,0.5c0.1,0.1,0.5,0.3,1.2,0.7c0.7,0.3,1.1,0.5,1.2,0.5
+			c0.8,0.4,1.5,0.8,2.2,1.2c0.5,0.4,1.2,0.8,1.7,1.5c0.7,0.7,1.1,1.3,1.3,2.2C126.1,35.4,126.3,36.3,126.3,37.3z"/>
+		<path class="st2" d="M143.9,39.1c0,1.9,0.3,3.8,0.8,5.4l-4,0.4c-0.4-0.7-0.8-1.6-1.1-2.7h-0.1c-0.5,0.8-1.3,1.3-2.4,1.9
+			c-1.1,0.5-2.2,0.8-3.4,0.8c-1.6,0-2.8-0.4-3.8-1.2c-0.9-0.8-1.3-2-1.3-3.5c0-2.2,0.9-3.6,3-4.7c1.9-1.1,4.4-1.6,7.7-1.7v-1.9
+			c0-2.3-1.2-3.5-3.6-3.5c-2,0-3.9,0.5-5.9,1.7l-0.3-3.8c2.4-1.1,4.8-1.5,7.4-1.5c2.4,0,4.2,0.5,5.4,1.6c1.2,1.1,1.9,2.7,1.9,4.8
+			c0,0.9,0,2.3,0,4.2C143.9,37.1,143.9,38.3,143.9,39.1z M133.4,39.3c0,0.7,0.3,1.3,0.7,1.9c0.4,0.5,1.1,0.8,1.9,0.8
+			c1.2,0,2.3-0.4,3.2-1.3v-5.2c-1.7,0.1-3.1,0.5-4.2,1.2S133.4,38.2,133.4,39.3z"/>
+		<path class="st2" d="M153.7,44.4h-4.8V21.9c0-2-0.1-4.2-0.4-6.5l4.8-0.5l0.5,0.5L153.7,44.4L153.7,44.4z"/>
+		<path class="st2" d="M163.4,44.4h-4.8V21.9c0-2-0.1-4.2-0.4-6.5l4.8-0.5l0.5,0.5L163.4,44.4L163.4,44.4z"/>
+		<path class="st2" d="M183.7,34.7l-0.5,0.5h-10.9c0.1,2,0.8,3.6,1.7,4.6c0.9,0.9,2.4,1.5,4,1.5c1.6,0,3.2-0.4,4.8-1.3l0.3,3.2
+			c-1.7,1.1-3.9,1.6-6.5,1.6c-3,0-5.2-0.8-7-2.6s-2.6-4.2-2.6-7.3c0-3.1,0.8-5.6,2.6-7.5c1.7-1.9,3.9-2.8,6.6-2.8
+			c2.3,0,4.2,0.7,5.5,2.2c1.3,1.5,2,3.4,2,5.6C183.8,33.5,183.8,34.2,183.7,34.7z M176,27.6c-1.1,0-2,0.5-2.7,1.6
+			c-0.7,1.1-1.1,2.6-1.2,4.3l6.7-0.3c0-0.3,0-0.8,0-1.3c0-1.2-0.3-2.3-0.8-3.1S176.9,27.6,176,27.6z"/>
+	</g>
+	<g>
+		<path id="Path_483" class="st1" d="M187,39.4h1.5c0.3,0,0.7,0.1,1,0.2c0.3,0.2,0.5,0.5,0.5,0.8c0,0.3-0.1,0.6-0.3,0.8
+			c-0.1,0.1-0.3,0.2-0.5,0.3c0.4,0.1,0.6,0.3,0.6,0.8c0,0.4,0.1,0.9,0.3,1.3h-0.6c-0.1-0.4-0.2-0.7-0.2-1.1
+			c-0.1-0.6-0.2-0.8-0.9-0.8h-0.7v1.9H187V39.4 M187.5,41.2h0.9c0.2,0,0.4,0,0.6-0.1c0.2-0.1,0.3-0.3,0.3-0.6c0-0.7-0.6-0.7-0.8-0.7
+			h-0.9V41.2z"/>
+		<path id="Path_484" class="st1" d="M191.9,41.5c0,1.9-1.6,3.4-3.4,3.3s-3.4-1.6-3.3-3.4c0-1.9,1.5-3.3,3.4-3.3
+			C190.4,38.1,191.9,39.6,191.9,41.5z M188.5,37.8c-2.1,0-3.7,1.6-3.8,3.7c0,2.1,1.6,3.7,3.7,3.8c2.1,0,3.7-1.6,3.8-3.7c0,0,0,0,0,0
+			C192.2,39.4,190.5,37.8,188.5,37.8z"/>
+	</g>
+</g>
+</svg>

scripts/update-types.ts

@@ -0,0 +1,19 @@
+// scripts/update-types.ts
+/* Uso:
+bun run scripts/update-types.ts
+*/
+import { $ } from "bun";
+
+console.log("🔄 Generando tipos de Supabase...");
+
+try {
+  // Ejecutamos el comando y capturamos la salida como texto
+  const output = await $`supabase gen types typescript --linked`.text();
+
+  // Escribimos el archivo directamente con Bun (garantiza UTF-8)
+  await Bun.write("src/types/supabase.ts", output);
+
+  console.log("✅ Tipos actualizados correctamente con acentos.");
+} catch (error) {
+  console.error("❌ Error generando tipos:", error);
+}

src/components/CircularProgress.tsx

@@ -0,0 +1,74 @@
+import { cn } from '@/lib/utils'
+
+interface CircularProgressProps {
+  current: number
+  total: number
+  className?: string
+}
+
+export function CircularProgress({
+  current,
+  total,
+  className,
+}: CircularProgressProps) {
+  // Configuración interna del SVG (Coordenadas 100x100)
+  const center = 50
+  const strokeWidth = 8 // Grosor de la línea
+  const radius = 40 // Radio (dejamos margen para el borde)
+  const circumference = 2 * Math.PI * radius
+
+  // Cálculo del porcentaje inverso (para que se llene correctamente)
+  const percentage = (current / total) * 100
+  const strokeDashoffset = circumference - (percentage / 100) * circumference
+
+  return (
+    // CAMBIO CLAVE 1: 'size-24' (96px) da mucho más aire que 'size-16'
+    <div
+      className={cn(
+        'relative flex size-20 items-center justify-center',
+        className,
+      )}
+    >
+      {/* CAMBIO CLAVE 2: Contenedor de texto con inset-0 para centrado perfecto */}
+      <div className="absolute inset-0 flex flex-col items-center justify-center">
+        <span className="mb-1 text-sm leading-none font-medium text-slate-500">
+          Paso
+        </span>
+        <span className="text-base leading-none font-bold text-slate-900">
+          {current}{' '}
+          <span className="text-base font-normal text-slate-400">
+            / {total}
+          </span>
+        </span>
+      </div>
+
+      {/* SVG con viewBox para escalar automáticamente */}
+      <svg className="size-full -rotate-90" viewBox="0 0 100 100">
+        {/* Círculo de Fondo (Gris claro) */}
+        <circle
+          cx={center}
+          cy={center}
+          r={radius}
+          stroke="currentColor"
+          strokeWidth={strokeWidth}
+          fill="transparent"
+          className="text-slate-100"
+        />
+        {/* Círculo de Progreso (Verde/Color principal) */}
+        <circle
+          cx={center}
+          cy={center}
+          r={radius}
+          stroke="currentColor"
+          strokeWidth={strokeWidth}
+          fill="transparent"
+          strokeDasharray={circumference}
+          strokeDashoffset={strokeDashoffset}
+          strokeLinecap="round"
+          className="text-primary transition-all duration-500 ease-out"
+          // Nota: usa text-primary para tomar el color de tu tema, o pon text-green-500
+        />
+      </svg>
+    </div>
+  )
+}

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

@@ -0,0 +1,483 @@
+import { createFileRoute, useNavigate, useParams } from '@tanstack/react-router'
+import { Pencil, Sparkles } from 'lucide-react'
+import { useState, useEffect } from 'react'
+
+import type { AsignaturaDetail } from '@/data'
+
+import { Button } from '@/components/ui/button'
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
+import { Textarea } from '@/components/ui/textarea'
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from '@/components/ui/tooltip'
+import { useSubject, useUpdateAsignatura } from '@/data/hooks/useSubjects'
+
+export interface BibliografiaEntry {
+  id: string
+  tipo: 'BASICA' | 'COMPLEMENTARIA'
+  cita: string
+  fuenteBibliotecaId?: string
+  fuenteBiblioteca?: any
+}
+export interface BibliografiaTabProps {
+  id: string
+  bibliografia: Array<BibliografiaEntry>
+  onSave: (bibliografia: Array<BibliografiaEntry>) => void
+  isSaving: boolean
+}
+
+export interface AsignaturaDatos {
+  [key: string]: string
+}
+
+export interface AsignaturaResponse {
+  datos: AsignaturaDatos
+}
+
+function isRecord(value: unknown): value is Record<string, unknown> {
+  return typeof value === 'object' && value !== null && !Array.isArray(value)
+}
+
+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}. ${temaNombre}`)
+      }
+    })
+
+    blocks.push(lines.join('\n'))
+  }
+
+  return blocks.join('\n\n').trimEnd()
+}
+
+const columnParsers: Partial<Record<string, (value: unknown) => string>> = {
+  contenido_tematico: parseContenidoTematicoToPlainText,
+}
+
+export const Route = createFileRoute(
+  '/planes/$planId/asignaturas/$asignaturaId',
+)({
+  component: AsignaturaDetailPage,
+})
+
+export default function AsignaturaDetailPage() {
+  const { asignaturaId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId',
+  })
+  const { data: asignaturaApi } = useSubject(asignaturaId)
+
+  const [asignatura, setAsignatura] = useState<AsignaturaDetail | null>(null)
+  const updateAsignatura = useUpdateAsignatura()
+
+  const handlePersistDatoGeneral = (clave: string, value: string) => {
+    const baseDatos = asignatura?.datos ?? (asignaturaApi as any)?.datos ?? {}
+    const mergedDatos = { ...baseDatos, [clave]: value }
+
+    // Mantener estado local coherente para merges posteriores.
+    setAsignatura((prev) => ({
+      ...((prev ?? asignaturaApi ?? {}) as any),
+      datos: mergedDatos,
+    }))
+
+    updateAsignatura.mutate({
+      asignaturaId,
+      patch: {
+        datos: mergedDatos,
+      },
+    })
+  }
+  /* ---------- sincronizar API ---------- */
+  useEffect(() => {
+    if (asignaturaApi) setAsignatura(asignaturaApi)
+  }, [asignaturaApi])
+
+  return <DatosGenerales onPersistDato={handlePersistDatoGeneral} />
+}
+
+function DatosGenerales({
+  onPersistDato,
+}: {
+  onPersistDato: (clave: string, value: string) => void
+}) {
+  const { asignaturaId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId',
+  })
+
+  const { data: data, isLoading: isLoading } = useSubject(asignaturaId)
+
+  // 1. Extraemos la definición de la estructura (los metadatos)
+  const 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 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">
+      {/* Encabezado de la Sección */}
+      <div className="flex flex-col justify-between gap-4 border-b pb-6 md:flex-row md:items-center">
+        <div>
+          <h2 className="text-2xl font-bold tracking-tight text-slate-900">
+            Datos Generales
+          </h2>
+          <p className="mt-1 text-slate-500">
+            Información oficial estructurada bajo los lineamientos de la SEP.
+          </p>
+        </div>
+      </div>
+
+      {/* Grid de Información */}
+      <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">
+          {Object.entries(structureProps).map(
+            ([key, config]: [string, any]) => {
+              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]
+                  : ''
+
+              const valActual = valoresActuales[key]
+
+              let currentContent = valActual ?? ''
+
+              if (xColumn) {
+                const rawValue = (data as any)?.[xColumn]
+                const parser = columnParsers[xColumn]
+                currentContent = parser
+                  ? parser(rawValue)
+                  : String(rawValue ?? '')
+              }
+
+              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) */}
+        <div className="space-y-6">
+          <div className="space-y-6">
+            {/* Tarjeta de Requisitos */}
+            <InfoCard
+              title="Requisitos y Seriación"
+              type="requirements"
+              initialContent={[
+                {
+                  type: 'Pre-requisito',
+                  code: 'PA-301',
+                  name: 'Programación Avanzada',
+                },
+                {
+                  type: 'Co-requisito',
+                  code: 'MAT-201',
+                  name: 'Matemáticas Discretas',
+                },
+              ]}
+            />
+
+            {/* Tarjeta de Evaluación */}
+            <InfoCard
+              title="Sistema de Evaluación"
+              type="evaluation"
+              initialContent={[
+                { label: 'Exámenes parciales', value: '30%' },
+                { label: 'Proyecto integrador', value: '35%' },
+                { label: 'Prácticas de laboratorio', value: '20%' },
+                { label: 'Participación', value: '15%' },
+              ]}
+            />
+          </div>
+        </div>
+      </div>
+    </div>
+  )
+}
+
+interface InfoCardProps {
+  asignaturaId?: string
+  clave?: string
+  title: string
+  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({
+  asignaturaId,
+  clave,
+  title,
+  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/$asignaturaId',
+  })
+
+  useEffect(() => {
+    setData(initialContent)
+    setTempText(initialContent)
+  }, [initialContent])
+
+  const handleSave = () => {
+    console.log('clave, valor:', clave, String(tempText ?? ''))
+
+    setData(tempText)
+    setIsEditing(false)
+
+    if (type === 'text' && clave && onPersist) {
+      onPersist(clave, String(tempText ?? ''))
+    }
+  }
+
+  const handleIARequest = (campoClave: string) => {
+    console.log(placeholder)
+
+    // Añadimos un timestamp a la state para forzar que la navegación
+    // genere una nueva ubicación incluso si la ruta y los params son iguales.
+    navigate({
+      to: '/planes/$planId/asignaturas/$asignaturaId/iaasignatura',
+      params: { planId, asignaturaId: asignaturaId! },
+      state: {
+        activeTab: 'ia',
+        prefillCampo: campoClave,
+        prefillContenido: data,
+        _ts: Date.now(),
+      } as any,
+    })
+  }
+
+  return (
+    <Card className="overflow-hidden transition-all hover:border-slate-300">
+      <TooltipProvider>
+        <CardHeader className="border-b bg-slate-50/50 px-5 py-3">
+          <div className="flex items-center justify-between">
+            <div className="flex items-center gap-2">
+              <Tooltip>
+                <TooltipTrigger asChild>
+                  <CardTitle className="cursor-help text-sm font-bold text-slate-700">
+                    {title}
+                  </CardTitle>
+                </TooltipTrigger>
+                <TooltipContent side="top" className="max-w-xs text-xs">
+                  {description || 'Información del campo'}
+                </TooltipContent>
+              </Tooltip>
+
+              {required && (
+                <span
+                  className="text-sm font-bold text-red-500"
+                  title="Requerido"
+                >
+                  *
+                </span>
+              )}
+            </div>
+
+            {!isEditing && (
+              <div className="flex gap-1">
+                <Tooltip>
+                  <TooltipTrigger asChild>
+                    <Button
+                      variant="ghost"
+                      size="icon"
+                      className="h-8 w-8 text-blue-500 hover:bg-blue-100"
+                      onClick={() => clave && handleIARequest(clave)}
+                    >
+                      <Sparkles className="h-4 w-4" />
+                    </Button>
+                  </TooltipTrigger>
+                  <TooltipContent>Mejorar con IA</TooltipContent>
+                </Tooltip>
+
+                <Tooltip>
+                  <TooltipTrigger asChild>
+                    <Button
+                      variant="ghost"
+                      size="icon"
+                      className="h-8 w-8 text-slate-400"
+                      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>
+                  </TooltipTrigger>
+                  <TooltipContent>Editar campo</TooltipContent>
+                </Tooltip>
+              </div>
+            )}
+          </div>
+        </CardHeader>
+      </TooltipProvider>
+
+      <CardContent className="pt-4">
+        {isEditing ? (
+          <div className="space-y-3">
+            <Textarea
+              value={tempText}
+              placeholder={placeholder}
+              onChange={(e) => setTempText(e.target.value)}
+              className="min-h-30 text-sm leading-relaxed"
+            />
+            <div className="flex justify-end gap-2">
+              <Button
+                size="sm"
+                variant="ghost"
+                onClick={() => setIsEditing(false)}
+              >
+                Cancelar
+              </Button>
+              <Button
+                size="sm"
+                className="bg-[#00a878] hover:bg-[#008f66]"
+                onClick={handleSave}
+              >
+                Guardar
+              </Button>
+            </div>
+          </div>
+        ) : (
+          <div className="text-sm leading-relaxed text-slate-600">
+            {type === 'text' &&
+              (data ? (
+                <p className="whitespace-pre-wrap">{data}</p>
+              ) : (
+                <p className="text-slate-400 italic">Sin información.</p>
+              ))}
+            {type === 'requirements' && <RequirementsView items={data} />}
+            {type === 'evaluation' && <EvaluationView items={data} />}
+          </div>
+        )}
+      </CardContent>
+    </Card>
+  )
+}
+
+// Vista de Requisitos
+function RequirementsView({ items }: { items: Array<any> }) {
+  return (
+    <div className="space-y-3">
+      {items.map((req, i) => (
+        <div
+          key={i}
+          className="rounded-lg border border-slate-100 bg-slate-50 p-3"
+        >
+          <p className="text-[10px] font-bold tracking-tight text-slate-400 uppercase">
+            {req.type}
+          </p>
+          <p className="text-sm font-medium text-slate-700">
+            {req.code} {req.name}
+          </p>
+        </div>
+      ))}
+    </div>
+  )
+}
+
+// Vista de Evaluación
+function EvaluationView({ items }: { items: Array<any> }) {
+  return (
+    <div className="space-y-2">
+      {items.map((item, i) => (
+        <div
+          key={i}
+          className="flex justify-between border-b border-slate-50 pb-1.5 text-sm italic"
+        >
+          <span className="text-slate-500">{item.label}</span>
+          <span className="font-bold text-blue-600">{item.value}</span>
+        </div>
+      ))}
+    </div>
+  )
+}

src/components/asignaturas/detalle/BibliographyItem.tsx

@@ -0,0 +1,465 @@
+/* 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,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from '@/components/ui/alert-dialog'
+import { Badge } from '@/components/ui/badge'
+import { Button } from '@/components/ui/button'
+import { Card, CardContent } from '@/components/ui/card'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from '@/components/ui/dialog'
+import { Input } from '@/components/ui/input'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { Textarea } from '@/components/ui/textarea'
+import {
+  useCreateBibliografia,
+  useDeleteBibliografia,
+  useSubjectBibliografia,
+  useUpdateBibliografia,
+} from '@/data/hooks/useSubjects'
+import { cn } from '@/lib/utils'
+
+// --- Interfaces ---
+export interface BibliografiaEntry {
+  id: string
+  tipo: 'BASICA' | 'COMPLEMENTARIA'
+  cita: string
+  tipo_fuente?: 'MANUAL' | 'BIBLIOTECA'
+  biblioteca_item_id?: string | null
+  fuenteBibliotecaId?: string
+  fuenteBiblioteca?: any
+}
+
+export function BibliographyItem() {
+  const { asignaturaId } = useParams({
+    from: '/planes/$planId/asignaturas/$asignaturaId',
+  })
+
+  // --- 1. Única fuente de verdad: La Query ---
+  const { data: bibliografia = [], isLoading } =
+    useSubjectBibliografia(asignaturaId)
+
+  // --- 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)
+  const [editingId, setEditingId] = useState<string | null>(null)
+  const [newEntryType, setNewEntryType] = useState<'BASICA' | 'COMPLEMENTARIA'>(
+    'BASICA',
+  )
+
+  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',
+  )
+
+  // --- Handlers Conectados a la Base de Datos ---
+
+  const handleAddManual = (cita: string) => {
+    crearBibliografia(
+      {
+        asignatura_id: asignaturaId,
+        tipo: newEntryType,
+        cita,
+        tipo_fuente: 'MANUAL',
+      },
+      {
+        onSuccess: () => setIsAddDialogOpen(false),
+      },
+    )
+  }
+
+  const handleAddFromLibrary = (
+    resource: any,
+    tipo: 'BASICA' | 'COMPLEMENTARIA',
+  ) => {
+    const cita = `${resource.autor} (${resource.anio}). ${resource.titulo}. ${resource.editorial}.`
+    crearBibliografia(
+      {
+        asignatura_id: asignaturaId,
+        tipo,
+        cita,
+        tipo_fuente: 'BIBLIOTECA',
+        biblioteca_item_id: resource.id,
+      },
+      {
+        onSuccess: () => setIsLibraryDialogOpen(false),
+      },
+    )
+  }
+
+  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">
+        <div>
+          <h2 className="text-2xl font-bold tracking-tight text-slate-900">
+            Bibliografía
+          </h2>
+          <p className="mt-1 text-sm text-slate-500">
+            {basicaEntries.length} básica • {complementariaEntries.length}{' '}
+            complementaria
+          </p>
+        </div>
+        <div className="flex items-center gap-2">
+          <Dialog
+            open={isLibraryDialogOpen}
+            onOpenChange={setIsLibraryDialogOpen}
+          >
+            <DialogTrigger asChild>
+              <Button
+                variant="outline"
+                className="border-blue-200 text-blue-700 hover:bg-blue-50"
+              >
+                <Library className="mr-2 h-4 w-4" /> Buscar en biblioteca
+              </Button>
+            </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}
+                // CORRECCIÓN: Usamos 'bibliografia' en lugar de 'entries'
+                existingIds={bibliografia.map(
+                  (e) => e.biblioteca_item_id || '',
+                )}
+              />
+            </DialogContent>
+          </Dialog>
+
+          <Dialog open={isAddDialogOpen} onOpenChange={setIsAddDialogOpen}>
+            <DialogTrigger asChild>
+              <Button variant="outline">
+                <Plus className="mr-2 h-4 w-4" /> Añadir manual
+              </Button>
+            </DialogTrigger>
+            <DialogContent>
+              <AddManualDialog
+                tipo={newEntryType}
+                onTypeChange={setNewEntryType}
+                onAdd={handleAddManual}
+              />
+            </DialogContent>
+          </Dialog>
+        </div>
+      </div>
+
+      <div className="grid gap-8">
+        {/* BASICA */}
+        <section className="space-y-4">
+          <div className="flex items-center gap-2">
+            <div className="h-4 w-1 rounded-full bg-blue-600" />
+            <h3 className="font-semibold text-slate-800">
+              Bibliografía Básica
+            </h3>
+          </div>
+          <div className="grid gap-3">
+            {basicaEntries.map((entry) => (
+              <BibliografiaCard
+                key={entry.id}
+                entry={entry}
+                isEditing={editingId === entry.id}
+                onEdit={() => setEditingId(entry.id)}
+                onStopEditing={() => setEditingId(null)}
+                onUpdateCita={handleUpdateCita}
+                onDelete={() => setDeleteId(entry.id)}
+              />
+            ))}
+          </div>
+        </section>
+
+        {/* COMPLEMENTARIA */}
+        <section className="space-y-4">
+          <div className="flex items-center gap-2">
+            <div className="h-4 w-1 rounded-full bg-slate-400" />
+            <h3 className="font-semibold text-slate-800">
+              Bibliografía Complementaria
+            </h3>
+          </div>
+          <div className="grid gap-3">
+            {complementariaEntries.map((entry) => (
+              <BibliografiaCard
+                key={entry.id}
+                entry={entry}
+                isEditing={editingId === entry.id}
+                onEdit={() => setEditingId(entry.id)}
+                onStopEditing={() => setEditingId(null)}
+                onUpdateCita={handleUpdateCita}
+                onDelete={() => setDeleteId(entry.id)}
+              />
+            ))}
+          </div>
+        </section>
+      </div>
+
+      <AlertDialog open={!!deleteId} onOpenChange={() => setDeleteId(null)}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>¿Eliminar referencia?</AlertDialogTitle>
+            <AlertDialogDescription>
+              La referencia será quitada del plan de estudios.
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>Cancelar</AlertDialogCancel>
+            <AlertDialogAction onClick={onConfirmDelete} className="bg-red-600">
+              Eliminar
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </div>
+  )
+}
+
+// --- Subcomponentes ---
+
+function BibliografiaCard({
+  entry,
+  isEditing,
+  onEdit,
+  onStopEditing,
+  onUpdateCita,
+  onDelete,
+}: any) {
+  const [localCita, setLocalCita] = useState(entry.cita)
+
+  return (
+    <Card
+      className={cn(
+        'group transition-all hover:shadow-md',
+        isEditing && 'ring-2 ring-blue-500',
+      )}
+    >
+      <CardContent className="p-4">
+        <div className="flex items-start gap-4">
+          <BookOpen
+            className={cn(
+              'mt-1 h-5 w-5',
+              entry.tipo === 'BASICA' ? 'text-blue-600' : 'text-slate-400',
+            )}
+          />
+          <div className="min-w-0 flex-1">
+            {isEditing ? (
+              <div className="space-y-2">
+                <Textarea
+                  value={localCita}
+                  onChange={(e) => setLocalCita(e.target.value)}
+                  className="min-h-[80px]"
+                />
+                <div className="flex justify-end gap-2">
+                  <Button variant="ghost" size="sm" onClick={onStopEditing}>
+                    Cancelar
+                  </Button>
+                  <Button
+                    size="sm"
+                    className="bg-emerald-600"
+                    onClick={() => {
+                      onUpdateCita(entry.id, localCita)
+                      onStopEditing()
+                    }}
+                  >
+                    Guardar
+                  </Button>
+                </div>
+              </div>
+            ) : (
+              <div onClick={onEdit} className="cursor-pointer">
+                <p className="text-sm leading-relaxed text-slate-700">
+                  {entry.cita}
+                </p>
+                {entry.fuenteBiblioteca && (
+                  <div className="mt-2 flex gap-2">
+                    <Badge
+                      variant="secondary"
+                      className="bg-slate-100 text-[10px] text-slate-600"
+                    >
+                      Biblioteca
+                    </Badge>
+                    {entry.fuenteBiblioteca.disponible && (
+                      <Badge className="border-emerald-100 bg-emerald-50 text-[10px] text-emerald-700">
+                        Disponible
+                      </Badge>
+                    )}
+                  </div>
+                )}
+              </div>
+            )}
+          </div>
+          {!isEditing && (
+            <div className="flex opacity-0 transition-opacity group-hover:opacity-100">
+              <Button
+                variant="ghost"
+                size="icon"
+                className="h-8 w-8 text-slate-400 hover:text-blue-600"
+                onClick={onEdit}
+              >
+                <Edit3 className="h-4 w-4" />
+              </Button>
+              <Button
+                variant="ghost"
+                size="icon"
+                className="h-8 w-8 text-slate-400 hover:text-red-500"
+                onClick={onDelete}
+              >
+                <Trash2 className="h-4 w-4" />
+              </Button>
+            </div>
+          )}
+        </div>
+      </CardContent>
+    </Card>
+  )
+}
+
+function AddManualDialog({ tipo, onTypeChange, onAdd }: any) {
+  const [cita, setCita] = useState('')
+  return (
+    <div className="space-y-4 py-4">
+      <DialogHeader>
+        <DialogTitle>Referencia Manual</DialogTitle>
+      </DialogHeader>
+      <div className="space-y-2">
+        <label className="text-xs font-bold text-slate-500 uppercase">
+          Tipo
+        </label>
+        <Select value={tipo} onValueChange={onTypeChange}>
+          <SelectTrigger>
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectItem value="BASICA">Básica</SelectItem>
+            <SelectItem value="COMPLEMENTARIA">Complementaria</SelectItem>
+          </SelectContent>
+        </Select>
+      </div>
+      <div className="space-y-2">
+        <label className="text-xs font-bold text-slate-500 uppercase">
+          Cita APA
+        </label>
+        <Textarea
+          value={cita}
+          onChange={(e) => setCita(e.target.value)}
+          placeholder="Autor, A. (Año). Título..."
+          className="min-h-[120px]"
+        />
+      </div>
+      <Button
+        onClick={() => onAdd(cita)}
+        disabled={!cita.trim()}
+        className="w-full bg-blue-600"
+      >
+        Añadir a la lista
+      </Button>
+    </div>
+  )
+}
+
+function LibrarySearchDialog({ resources, onSelect, existingIds }: any) {
+  const [search, setSearch] = useState('')
+  const [tipo, setTipo] = useState<'BASICA' | 'COMPLEMENTARIA'>('BASICA')
+  const filtered = (resources || []).filter(
+    (r: any) =>
+      !existingIds.includes(r.id) &&
+      r.titulo?.toLowerCase().includes(search.toLowerCase()),
+  )
+  console.log(filtered)
+  console.log(resources)
+
+  return (
+    <div className="space-y-4 py-2">
+      <DialogHeader>
+        <DialogTitle>Catálogo de Biblioteca</DialogTitle>
+      </DialogHeader>
+      <div className="flex gap-2">
+        <div className="relative flex-1">
+          <Search className="absolute top-1/2 left-3 h-4 w-4 -translate-y-1/2 text-slate-400" />
+          <Input
+            value={search}
+            onChange={(e) => setSearch(e.target.value)}
+            placeholder="Buscar por título o autor..."
+            className="pl-10"
+          />
+        </div>
+        <Select value={tipo} onValueChange={(v: any) => setTipo(v)}>
+          <SelectTrigger className="w-36">
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectItem value="BASICA">Básica</SelectItem>
+            <SelectItem value="COMPLEMENTARIA">Complem.</SelectItem>
+          </SelectContent>
+        </Select>
+      </div>
+      <div className="max-h-[300px] space-y-2 overflow-y-auto pr-2">
+        {filtered.map((res: any) => (
+          <div
+            key={res.id}
+            onClick={() => onSelect(res, tipo)}
+            className="group flex cursor-pointer items-center justify-between rounded-lg border p-3 hover:bg-slate-50"
+          >
+            <div>
+              <p className="text-sm font-semibold text-slate-700">
+                {res.titulo}
+              </p>
+              <p className="text-xs text-slate-500">{res.autor}</p>
+            </div>
+            <Plus className="h-4 w-4 text-blue-600 opacity-0 transition-opacity group-hover:opacity-100" />
+          </div>
+        ))}
+      </div>
+    </div>
+  )
+}

src/components/asignaturas/detalle/ContenidoTematico.tsx

@@ -0,0 +1,758 @@
+import { useParams } from '@tanstack/react-router'
+import {
+  Plus,
+  GripVertical,
+  ChevronDown,
+  ChevronRight,
+  Edit3,
+  Trash2,
+  Clock,
+} from 'lucide-react'
+import { useEffect, useRef, useState } from 'react'
+
+import type { ContenidoApi, ContenidoTemaApi } from '@/data/api/subjects.api'
+import type { FocusEvent, KeyboardEvent } from 'react'
+
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  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';
+
+export interface Tema {
+  id: string
+  nombre: string
+  descripcion?: string
+  horasEstimadas?: number
+}
+
+export interface UnidadTematica {
+  id: string
+  nombre: string
+  numero: number
+  temas: Array<Tema>
+}
+
+function isRecord(value: unknown): value is Record<string, unknown> {
+  return typeof value === 'object' && value !== null && !Array.isArray(value)
+}
+
+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
+
+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 [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(() => {
+    const contenido = mapContenidoTematicoFromDb(
+      data ? data.contenido_tematico : undefined,
+    )
+
+    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}-${tidx + 1}`,
+            nombre: typeof t === 'string' ? t : t?.nombre || 'Tema',
+            horasEstimadas: t?.horasEstimadas || 0,
+          }))
+        : [],
+    }))
+
+    setUnidades(transformed)
+    // Mantener las unidades ya expandidas si existen; si no, expandir la primera.
+    setExpandedUnits((prev) => {
+      const validIds = new Set(transformed.map((u) => u.id))
+      const filtered = new Set(
+        Array.from(prev).filter((id) => validIds.has(id)),
+      )
+      if (filtered.size > 0) return filtered
+      return transformed.length > 0 ? new Set([transformed[0].id]) : new Set()
+    })
+  }, [data])
+
+  useEffect(() => {
+    if (!editingUnit) return
+    // Foco controlado (evitamos autoFocus por lint/a11y)
+    setTimeout(() => unitTitleInputRef.current?.focus(), 0)
+  }, [editingUnit])
+
+  useEffect(() => {
+    if (!editingTema) return
+    setTimeout(() => temaNombreInputElRef.current?.focus(), 0)
+  }, [editingTema])
+
+  useEffect(() => {
+    if (!pendingScrollUnitId) return
+    const el = unitContainerRefs.current.get(pendingScrollUnitId)
+    if (!el) return
+    el.scrollIntoView({ behavior: 'smooth', block: 'center' })
+    setPendingScrollUnitId(null)
+  }, [pendingScrollUnitId, unidades.length])
+
+  if (isLoading)
+    return <div className="p-10 text-center">Cargando contenido...</div>
+
+  // 3. Cálculo de horas (ahora dinámico basado en los nuevos datos)
+  const totalHoras = unidades.reduce(
+    (acc, u) =>
+      acc + u.temas.reduce((sum, t) => sum + (t.horasEstimadas || 0), 0),
+    0,
+  )
+
+  // --- Lógica de Unidades ---
+  const toggleUnit = (id: string) => {
+    const newExpanded = new Set(expandedUnits)
+    newExpanded.has(id) ? newExpanded.delete(id) : newExpanded.add(id)
+    setExpandedUnits(newExpanded)
+  }
+
+  const addUnidad = () => {
+    const newNumero = unidades.length + 1
+    const newId = `u-${newNumero}`
+    const newUnidad: UnidadTematica = {
+      id: newId,
+      nombre: 'Nueva Unidad',
+      numero: newNumero,
+      temas: [],
+    }
+    const next = [...unidades, newUnidad]
+    setUnidades(next)
+    setExpandedUnits((prev) => {
+      const n = new Set(prev)
+      n.add(newId)
+      return n
+    })
+    setPendingScrollUnitId(newId)
+
+    // Abrir edición del título inmediatamente
+    setEditingUnit(newId)
+    setUnitDraftNombre(newUnidad.nombre)
+    setUnitOriginalNombre(newUnidad.nombre)
+  }
+
+  // --- Lógica de Temas ---
+  const addTema = (unidadId: string) => {
+    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 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') {
+      next = unidades
+        .filter((u) => u.id !== deleteDialog.id)
+        .map((u, i) => ({ ...u, numero: i + 1 }))
+    } else if (deleteDialog.parentId) {
+      next = unidades.map((u) =>
+        u.id === deleteDialog.parentId
+          ? { ...u, temas: u.temas.filter((t) => t.id !== deleteDialog.id) }
+          : u,
+      )
+    }
+    setUnidades(next)
+    setDeleteDialog(null)
+    void persistUnidades(next)
+    // toast.success("Eliminado correctamente");
+  }
+
+  return (
+    <div className="animate-in fade-in mx-auto max-w-5xl space-y-6 py-10 duration-500">
+      <div className="flex items-center justify-between border-b pb-4">
+        <div>
+          <h2 className="text-2xl font-bold tracking-tight text-slate-900">
+            Contenido Temático
+          </h2>
+          <p className="mt-1 text-sm text-slate-500">
+            {unidades.length} unidades • {totalHoras} horas estimadas totales
+          </p>
+        </div>
+      </div>
+
+      <div className="space-y-4">
+        {unidades.map((unidad) => (
+          <div
+            key={unidad.id}
+            ref={(el) => {
+              if (el) unitContainerRefs.current.set(unidad.id, el)
+              else unitContainerRefs.current.delete(unidad.id)
+            }}
+          >
+            <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
+                        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"
+                      />
+                    ) : (
+                      <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>
+                </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}
+        onConfirm={handleDelete}
+      />
+    </div>
+  )
+}
+
+// --- Componentes Auxiliares ---
+interface TemaRowProps {
+  tema: Tema
+  index: number
+  isEditing: boolean
+  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
+}
+
+function TemaRow({
+  tema,
+  index,
+  isEditing,
+  draftNombre,
+  draftHoras,
+  onBeginEdit,
+  onDraftNombreChange,
+  onDraftHorasChange,
+  onEditorBlurCapture,
+  onEditorKeyDownCapture,
+  onNombreInputRef,
+  onDelete,
+}: TemaRowProps) {
+  return (
+    <div
+      className={cn(
+        'group flex items-center gap-3 rounded-md p-2 transition-all',
+        isEditing ? 'bg-blue-50 ring-1 ring-blue-100' : 'hover:bg-slate-50',
+      )}
+    >
+      <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"
+          onBlurCapture={onEditorBlurCapture}
+          onKeyDownCapture={onEditorKeyDownCapture}
+        >
+          <Input
+            ref={onNombreInputRef}
+            value={draftNombre}
+            onChange={(e) => onDraftNombreChange(e.target.value)}
+            className="h-8 flex-1 bg-white"
+            placeholder="Nombre"
+          />
+          <Input
+            type="number"
+            value={draftHoras}
+            onChange={(e) => onDraftHorasChange(e.target.value)}
+            className="h-8 w-16 bg-white"
+          />
+        </div>
+      ) : (
+        <>
+          <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>
+            <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={(e) => {
+                e.stopPropagation()
+                onBeginEdit()
+              }}
+            >
+              <Edit3 className="h-3 w-3" />
+            </Button>
+            <Button
+              variant="ghost"
+              size="icon"
+              className="h-7 w-7 text-slate-400 hover:text-red-500"
+              onClick={(e) => {
+                e.stopPropagation()
+                onDelete()
+              }}
+            >
+              <Trash2 className="h-3 w-3" />
+            </Button>
+          </div>
+        </>
+      )}
+    </div>
+  )
+}
+
+interface DeleteDialogState {
+  type: 'unidad' | 'tema'
+  id: string
+  parentId?: string
+}
+
+interface DeleteConfirmDialogProps {
+  dialog: DeleteDialogState | null
+  setDialog: (value: DeleteDialogState | null) => void
+  onConfirm: () => void
+}
+
+function DeleteConfirmDialog({
+  dialog,
+  setDialog,
+  onConfirm,
+}: DeleteConfirmDialogProps) {
+  return (
+    <AlertDialog open={!!dialog} onOpenChange={() => setDialog(null)}>
+      <AlertDialogContent>
+        <AlertDialogHeader>
+          <AlertDialogTitle>¿Confirmar eliminación?</AlertDialogTitle>
+          <AlertDialogDescription>
+            Estás a punto de borrar un {dialog?.type}. Esta acción no se puede
+            deshacer.
+          </AlertDialogDescription>
+        </AlertDialogHeader>
+        <AlertDialogFooter>
+          <AlertDialogCancel>Cancelar</AlertDialogCancel>
+          <AlertDialogAction
+            onClick={onConfirm}
+            className="bg-red-600 text-white hover:bg-red-700"
+          >
+            Eliminar
+          </AlertDialogAction>
+        </AlertDialogFooter>
+      </AlertDialogContent>
+    </AlertDialog>
+  )
+}

src/components/asignaturas/detalle/DocumentoSEPTab.tsx

@@ -0,0 +1,117 @@
+import { FileCheck, Download, RefreshCw, Loader2 } from 'lucide-react'
+import { useState } from 'react'
+
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+  AlertDialogTrigger,
+} from '@/components/ui/alert-dialog'
+import { Button } from '@/components/ui/button'
+import { Card } from '@/components/ui/card'
+
+interface DocumentoSEPTabProps {
+  pdfUrl: string | null
+  isLoading: boolean
+  onDownload: () => void
+  onRegenerate: () => void
+  isRegenerating: boolean
+}
+
+export function DocumentoSEPTab({
+  pdfUrl,
+  isLoading,
+  onDownload,
+  onRegenerate,
+  isRegenerating,
+}: DocumentoSEPTabProps) {
+  const [showConfirmDialog, setShowConfirmDialog] = useState(false)
+
+  const handleRegenerate = () => {
+    setShowConfirmDialog(false)
+    onRegenerate()
+  }
+
+  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">
+            <FileCheck className="text-accent h-6 w-6" />
+            Documento SEP
+          </h2>
+          <p className="text-muted-foreground mt-1 text-sm">
+            Previsualización del documento oficial generado
+          </p>
+        </div>
+
+        <div className="flex items-center gap-2">
+          {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}>
+                {isRegenerating ? (
+                  <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+                ) : (
+                  <RefreshCw className="mr-2 h-4 w-4" />
+                )}
+                {isRegenerating ? 'Generando...' : 'Regenerar documento'}
+              </Button>
+            </AlertDialogTrigger>
+
+            <AlertDialogContent>
+              <AlertDialogHeader>
+                <AlertDialogTitle>¿Regenerar documento SEP?</AlertDialogTitle>
+                <AlertDialogDescription>
+                  Se generará una nueva versión del documento con la información
+                  actual.
+                </AlertDialogDescription>
+              </AlertDialogHeader>
+
+              <AlertDialogFooter>
+                <AlertDialogCancel>Cancelar</AlertDialogCancel>
+                <AlertDialogAction onClick={handleRegenerate}>
+                  Regenerar
+                </AlertDialogAction>
+              </AlertDialogFooter>
+            </AlertDialogContent>
+          </AlertDialog>
+        </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>
+  )
+}

src/components/asignaturas/detalle/HistorialTab.tsx

@@ -0,0 +1,356 @@
+import { useParams } from '@tanstack/react-router'
+import { format, parseISO } from 'date-fns'
+import { es } from 'date-fns/locale'
+import {
+  History,
+  FileText,
+  List,
+  BookMarked,
+  Sparkles,
+  FileCheck,
+  Filter,
+  Calendar,
+  Loader2,
+  Eye,
+} from 'lucide-react'
+import { useState, useMemo } from 'react'
+
+import { Badge } from '@/components/ui/badge'
+import { Button } from '@/components/ui/button'
+import { Card, CardContent } from '@/components/ui/card'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog'
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuCheckboxItem,
+  DropdownMenuTrigger,
+} from '@/components/ui/dropdown-menu'
+import { useSubjectHistorial } from '@/data/hooks/useSubjects'
+import { cn } from '@/lib/utils'
+
+const tipoConfig: Record<string, { label: string; icon: any; color: string }> =
+  {
+    datos: { label: 'Datos generales', icon: FileText, color: 'text-info' },
+    contenido: {
+      label: 'Contenido temático',
+      icon: List,
+      color: 'text-accent',
+    },
+    bibliografia: {
+      label: 'Bibliografía',
+      icon: BookMarked,
+      color: 'text-success',
+    },
+    ia: { label: 'IA', icon: Sparkles, color: 'text-amber-500' },
+    documento: {
+      label: 'Documento SEP',
+      icon: FileCheck,
+      color: 'text-primary',
+    },
+  }
+
+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)
+
+  const [filtros, setFiltros] = useState<Set<string>>(
+    new Set(['datos', 'contenido', 'bibliografia', 'ia', 'documento']),
+  )
+
+  // ESTADOS PARA EL MODAL
+  const [selectedChange, setSelectedChange] = useState<any>(null)
+  const [isModalOpen, setIsModalOpen] = useState(false)
+
+  const RenderValue = ({ value }: { value: any }) => {
+    // 1. Caso: Nulo o vacío
+    if (
+      value === null ||
+      value === undefined ||
+      value === 'Sin información previa'
+    ) {
+      return (
+        <span className="text-muted-foreground italic">Sin información</span>
+      )
+    }
+
+    // 2. Caso: Es un ARRAY (como tu lista de unidades)
+    if (Array.isArray(value)) {
+      return (
+        <div className="space-y-4">
+          {value.map((item, index) => (
+            <div
+              key={index}
+              className="rounded-lg border bg-white/50 p-3 shadow-sm"
+            >
+              <RenderValue value={item} />
+            </div>
+          ))}
+        </div>
+      )
+    }
+
+    // 3. Caso: Es un OBJETO (como cada unidad con titulo, temas, etc.)
+    if (typeof value === 'object') {
+      return (
+        <div className="grid gap-2">
+          {Object.entries(value).map(([key, val]) => (
+            <div key={key} className="flex flex-col">
+              <span className="text-[10px] font-bold tracking-wider text-slate-400 uppercase">
+                {key.replace(/_/g, ' ')}
+              </span>
+              <div className="text-sm text-slate-700">
+                {/* Llamada recursiva para manejar lo que haya dentro del valor */}
+                {typeof val === 'object' ? (
+                  <div className="mt-1 border-l-2 border-slate-100 pl-2">
+                    <RenderValue value={val} />
+                  </div>
+                ) : (
+                  String(val)
+                )}
+              </div>
+            </div>
+          ))}
+        </div>
+      )
+    }
+
+    // 4. Caso: Texto o número simple
+    return <span className="text-sm leading-relaxed">{String(value)}</span>
+  }
+
+  const historialTransformado = useMemo(() => {
+    if (!rawData) return []
+    return rawData.map((item: any) => ({
+      id: item.id,
+      tipo: item.campo === 'contenido_tematico' ? 'contenido' : 'datos',
+      descripcion: `Se actualizó el campo ${item.campo.replace('_', ' ')}`,
+      fecha: parseISO(item.cambiado_en),
+      usuario: item.fuente === 'HUMANO' ? 'Usuario Staff' : 'Sistema IA',
+      detalles: {
+        campo: item.campo,
+        valor_anterior: item.valor_anterior || 'Sin datos previos', // Asumiendo que existe en tu API
+        valor_nuevo: item.valor_nuevo,
+      },
+    }))
+  }, [rawData])
+
+  const openCompareModal = (cambio: any) => {
+    setSelectedChange(cambio)
+    setIsModalOpen(true)
+  }
+
+  const toggleFiltro = (tipo: string) => {
+    const newFiltros = new Set(filtros)
+    if (newFiltros.has(tipo)) newFiltros.delete(tipo)
+    else newFiltros.add(tipo)
+    setFiltros(newFiltros)
+  }
+
+  // 3. Aplicamos filtros y agrupamiento sobre los datos transformados
+  const filteredHistorial = historialTransformado.filter((cambio) =>
+    filtros.has(cambio.tipo),
+  )
+
+  const groupedHistorial = filteredHistorial.reduce(
+    (groups, cambio) => {
+      const dateKey = format(cambio.fecha, 'yyyy-MM-dd')
+      if (!groups[dateKey]) groups[dateKey] = []
+      groups[dateKey].push(cambio)
+      return groups
+    },
+    {} as Record<string, Array<any>>,
+  )
+
+  const sortedDates = Object.keys(groupedHistorial).sort((a, b) =>
+    b.localeCompare(a),
+  )
+
+  if (isLoading) {
+    return (
+      <div className="flex h-48 items-center justify-center">
+        <Loader2 className="text-primary h-8 w-8 animate-spin" />
+      </div>
+    )
+  }
+
+  return (
+    <div className="animate-fade-in space-y-6">
+      <div className="flex items-center justify-between">
+        <div>
+          <h2 className="font-display text-foreground flex items-center gap-2 text-2xl font-semibold">
+            <History className="text-accent h-6 w-6" />
+            Historial de cambios
+          </h2>
+          <p className="text-muted-foreground mt-1 text-sm">
+            {historialTransformado.length} cambios registrados
+          </p>
+        </div>
+
+        {/* Dropdown de Filtros (Igual al anterior) */}
+        <DropdownMenu>
+          <DropdownMenuTrigger asChild>
+            <Button variant="outline">
+              <Filter className="mr-2 h-4 w-4" />
+              Filtrar ({filtros.size})
+            </Button>
+          </DropdownMenuTrigger>
+          <DropdownMenuContent align="end" className="w-48">
+            {Object.entries(tipoConfig).map(([tipo, config]) => (
+              <DropdownMenuCheckboxItem
+                key={tipo}
+                checked={filtros.has(tipo)}
+                onCheckedChange={() => toggleFiltro(tipo)}
+              >
+                <config.icon className={cn('mr-2 h-4 w-4', config.color)} />
+                {config.label}
+              </DropdownMenuCheckboxItem>
+            ))}
+          </DropdownMenuContent>
+        </DropdownMenu>
+      </div>
+
+      {filteredHistorial.length === 0 ? (
+        <Card>
+          <CardContent className="py-12 text-center">
+            <History className="text-muted-foreground/50 mx-auto mb-4 h-12 w-12" />
+            <p className="text-muted-foreground">No se encontraron cambios.</p>
+          </CardContent>
+        </Card>
+      ) : (
+        <div className="space-y-8">
+          {sortedDates.map((dateKey) => (
+            <div key={dateKey}>
+              <div className="mb-4 flex items-center gap-3">
+                <Calendar className="text-muted-foreground h-4 w-4" />
+                <h3 className="text-foreground font-semibold">
+                  {format(parseISO(dateKey), "EEEE, d 'de' MMMM", {
+                    locale: es,
+                  })}
+                </h3>
+              </div>
+
+              <div className="border-border ml-4 space-y-4 border-l-2 pl-6">
+                {groupedHistorial[dateKey].map((cambio) => {
+                  const config = tipoConfig[cambio.tipo] || tipoConfig.datos
+                  const Icon = config.icon
+                  return (
+                    <div key={cambio.id} className="relative">
+                      <div
+                        className={cn(
+                          'border-background absolute -left-[31px] h-4 w-4 rounded-full border-2',
+                          `bg-current ${config.color}`,
+                        )}
+                      />
+                      <Card className="card-interactive">
+                        <CardContent className="py-4">
+                          <div className="flex items-start gap-4">
+                            <div
+                              className={cn(
+                                'bg-muted rounded-lg p-2',
+                                config.color,
+                              )}
+                            >
+                              <Icon className="h-4 w-4" />
+                            </div>
+                            <div className="flex-1">
+                              <div className="flex justify-between">
+                                <p className="font-medium">
+                                  {cambio.descripcion}
+                                </p>
+                                {/* BOTÓN PARA VER CAMBIOS */}
+                                <Button
+                                  variant="ghost"
+                                  size="sm"
+                                  className="gap-2 text-blue-600 hover:bg-blue-50 hover:text-blue-700"
+                                  onClick={() => openCompareModal(cambio)}
+                                >
+                                  <Eye className="h-4 w-4" />
+                                  Ver cambios
+                                </Button>
+                                <span className="text-muted-foreground text-xs">
+                                  {format(cambio.fecha, 'HH:mm')}
+                                </span>
+                              </div>
+                              <div className="mt-2 flex items-center gap-2">
+                                <Badge
+                                  variant="outline"
+                                  className="text-[10px]"
+                                >
+                                  {config.label}
+                                </Badge>
+                                <span className="text-muted-foreground text-xs italic">
+                                  por {cambio.usuario}
+                                </span>
+                              </div>
+                            </div>
+                          </div>
+                        </CardContent>
+                      </Card>
+                    </div>
+                  )
+                })}
+              </div>
+            </div>
+          ))}
+        </div>
+      )}
+      {/* MODAL DE COMPARACIÓN */}
+      <Dialog open={isModalOpen} onOpenChange={setIsModalOpen}>
+        <DialogContent className="flex max-h-[90vh] max-w-4xl flex-col overflow-hidden">
+          <DialogHeader className="flex-shrink-0">
+            <DialogTitle className="flex items-center gap-2 text-xl">
+              <History className="h-5 w-5 text-blue-500" />
+              Comparación de cambios
+            </DialogTitle>
+            {/* ... info de usuario y fecha */}
+          </DialogHeader>
+
+          <div className="custom-scrollbar mt-4 flex-1 overflow-y-auto pr-2">
+            <div className="grid h-full grid-cols-2 gap-6">
+              {/* Lado Antes */}
+              <div className="flex flex-col space-y-3">
+                <div className="sticky top-0 z-10 flex items-center gap-2 bg-white pb-2">
+                  <div className="h-2 w-2 rounded-full bg-red-400" />
+                  <span className="text-xs font-bold text-slate-500 uppercase">
+                    Versión Anterior
+                  </span>
+                </div>
+                <div className="flex-1 rounded-xl border border-red-100 bg-red-50/30 p-4">
+                  <RenderValue
+                    value={selectedChange?.detalles.valor_anterior}
+                  />
+                </div>
+              </div>
+
+              {/* Lado Después */}
+              <div className="flex flex-col space-y-3">
+                <div className="sticky top-0 z-10 flex items-center gap-2 bg-white pb-2">
+                  <div className="h-2 w-2 rounded-full bg-emerald-400" />
+                  <span className="text-xs font-bold text-slate-500 uppercase">
+                    Nueva Versión
+                  </span>
+                </div>
+                <div className="flex-1 rounded-xl border border-emerald-100 bg-emerald-50/40 p-4">
+                  <RenderValue value={selectedChange?.detalles.valor_nuevo} />
+                </div>
+              </div>
+            </div>
+          </div>
+
+          <div className="mt-4 flex flex-shrink-0 items-center justify-center gap-2 rounded-lg border border-slate-100 bg-slate-50 p-3 text-xs text-slate-500">
+            Campo modificado:{' '}
+            <Badge variant="secondary">{selectedChange?.detalles.campo}</Badge>
+          </div>
+        </DialogContent>
+      </Dialog>
+    </div>
+  )
+}

src/components/asignaturas/detalle/IAAsignaturaTab.tsx

@@ -0,0 +1,408 @@
+import { useParams, useRouterState } from '@tanstack/react-router'
+import {
+  Sparkles,
+  Send,
+  Target,
+  UserCheck,
+  Lightbulb,
+  FileText,
+  GraduationCap,
+  BookOpen,
+  Check,
+  X,
+} from 'lucide-react'
+import { useState, useEffect, useRef, useMemo } from 'react'
+
+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
+
+const PRESETS = [
+  {
+    id: 'mejorar-objetivo',
+    label: 'Mejorar objetivo',
+    icon: Target,
+    prompt: 'Mejora la redacción del objetivo de esta asignatura...',
+  },
+  {
+    id: 'contenido-tematico',
+    label: 'Sugerir contenido',
+    icon: BookOpen,
+    prompt: 'Genera un desglose de temas para esta asignatura...',
+  },
+  {
+    id: 'actividades',
+    label: 'Actividades de aprendizaje',
+    icon: GraduationCap,
+    prompt: 'Sugiere actividades prácticas para los temas seleccionados...',
+  },
+  {
+    id: 'bibliografia',
+    label: 'Actualizar bibliografía',
+    icon: FileText,
+    prompt: 'Recomienda bibliografía reciente para esta asignatura...',
+  },
+]
+
+interface SelectedField {
+  key: string
+  label: string
+  value: string
+}
+
+interface IAAsignaturaTabProps {
+  asignatura: Record<string, any>
+  messages: Array<IAMessage>
+  onSendMessage: (message: string, campoId?: string) => void
+  onAcceptSuggestion: (sugerencia: IASugerencia) => void
+  onRejectSuggestion: (messageId: string) => void
+}
+
+export function IAAsignaturaTab({
+  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>>([])
+  const [showSuggestions, setShowSuggestions] = useState(false)
+  const [isLoading, setIsLoading] = useState(false)
+  const scrollRef = useRef<HTMLDivElement>(null)
+
+  // 1. Transformar datos de la asignatura para el menú
+  const availableFields = useMemo(() => {
+    if (!datosGenerales?.datos) return []
+
+    const estructuraProps =
+      datosGenerales?.estructuras_asignatura?.definicion?.properties || {}
+
+    return Object.keys(datosGenerales.datos).map((key) => {
+      const estructuraCampo = estructuraProps[key]
+
+      const labelAmigable =
+        estructuraCampo?.title ||
+        key.replace(/_/g, ' ').replace(/\b\w/g, (l) => l.toUpperCase())
+
+      return {
+        key,
+        label: labelAmigable,
+        value: String(datosGenerales.datos[key] || ''),
+      }
+    })
+  }, [datosGenerales])
+
+  // 2. Manejar el estado inicial si viene de "Datos de Asignatura" (Prefill)
+
+  useEffect(() => {
+    const state = routerState.location.state as any
+
+    if (state?.prefillCampo && availableFields.length > 0) {
+      console.log(state?.prefillCampo)
+      console.log(availableFields)
+
+      const field = availableFields.find((f) => f.key === state.prefillCampo)
+
+      if (field && !selectedFields.find((sf) => sf.key === field.key)) {
+        setSelectedFields([field])
+        // Sincronizamos el texto inicial con el campo pre-seleccionado
+        setInput(`Mejora el campo ${field.label}: `)
+      }
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [availableFields])
+
+  // Scroll automático
+  useEffect(() => {
+    if (scrollRef.current) {
+      scrollRef.current.scrollTop = scrollRef.current.scrollHeight
+    }
+  }, [messages, isLoading])
+
+  // 3. Lógica para el disparador ":"
+  const handleInputChange = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
+    const val = e.target.value
+    setInput(val)
+    setShowSuggestions(val.endsWith(':'))
+  }
+
+  const toggleField = (field: SelectedField) => {
+    setSelectedFields((prev) => {
+      const isSelected = prev.find((f) => f.key === field.key)
+
+      // 1. Si ya está seleccionado, lo quitamos (Toggle OFF)
+      if (isSelected) {
+        return prev.filter((f) => f.key !== field.key)
+      }
+
+      // 2. Si no está, lo agregamos a la lista (Toggle ON)
+      const newSelected = [...prev, field]
+
+      // 3. Actualizamos el texto del input para reflejar los títulos (labels)
+      setInput((prevText) => {
+        // Separamos lo que el usuario escribió antes del disparador ":"
+        // y lo que viene después (posibles keys/labels previos)
+        const parts = prevText.split(':')
+        const beforeColon = parts[0]
+
+        // Creamos un string con los labels de todos los campos seleccionados
+        const labelsPath = newSelected.map((f) => f.label).join(', ')
+
+        return `${beforeColon.trim()}: ${labelsPath} `
+      })
+
+      return newSelected
+    })
+
+    // Opcional: mantener abierto si quieres que el usuario elija varios seguidos
+    // setShowSuggestions(false)
+  }
+
+  const buildPrompt = (userInput: string) => {
+    if (selectedFields.length === 0) return userInput
+    const fieldsText = selectedFields
+      .map((f) => `- ${f.label}: ${f.value || '(vacio)'}`)
+      .join('\n')
+
+    return `${userInput}\n\nCampos a analizar:\n${fieldsText}`.trim()
+  }
+
+  const handleSend = async (promptOverride?: string) => {
+    const rawText = promptOverride || input
+    if (!rawText.trim() && selectedFields.length === 0) return
+
+    const finalPrompt = buildPrompt(rawText)
+
+    setIsLoading(true)
+    // Llamamos a la función que viene por props
+    onSendMessage(finalPrompt, selectedFields[0]?.key)
+
+    setInput('')
+    setSelectedFields([])
+
+    // Simular carga local para el feedback visual
+    setTimeout(() => setIsLoading(false), 1200)
+  }
+
+  return (
+    <div className="flex h-[calc(100vh-160px)] max-h-[calc(100vh-160px)] w-full gap-6 overflow-hidden p-4">
+      {/* 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">
+        {/* Barra superior */}
+        <div className="shrink-0 border-b bg-white p-3">
+          <div className="flex flex-wrap items-center gap-2">
+            <span className="text-[10px] font-bold tracking-wider text-slate-400 uppercase">
+              IA de Asignatura
+            </span>
+          </div>
+        </div>
+
+        {/* CONTENIDO DEL CHAT */}
+        <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'}`}
+                  >
+                    <div
+                      className={cn(
+                        'rounded-2xl p-3 text-sm whitespace-pre-wrap shadow-sm',
+                        msg.role === 'user'
+                          ? 'rounded-tr-none bg-teal-600 text-white'
+                          : 'rounded-tl-none border bg-white text-slate-700',
+                      )}
+                    >
+                      {msg.content}
+                    </div>
+
+                    {/* Renderizado de Sugerencias (Homologado con lógica de Asignatura) */}
+                    {msg.sugerencia && !msg.sugerencia.aceptada && (
+                      <div className="animate-in fade-in slide-in-from-top-1 mt-3 w-full">
+                        <div className="rounded-xl border border-teal-100 bg-white p-4 shadow-md">
+                          <p className="mb-2 text-[10px] font-bold text-slate-400 uppercase">
+                            Propuesta para: {msg.sugerencia.campoNombre}
+                          </p>
+                          <div className="mb-4 max-h-40 overflow-y-auto rounded-lg bg-slate-50 p-3 text-xs text-slate-600 italic">
+                            {msg.sugerencia.valorSugerido}
+                          </div>
+                          <div className="flex gap-2">
+                            <Button
+                              size="sm"
+                              onClick={() =>
+                                onAcceptSuggestion(msg.sugerencia!)
+                              }
+                              className="h-8 bg-teal-600 text-xs hover:bg-teal-700"
+                            >
+                              <Check size={14} className="mr-1" /> Aplicar
+                            </Button>
+                            <Button
+                              size="sm"
+                              variant="outline"
+                              onClick={() => onRejectSuggestion(msg.id)}
+                              className="h-8 text-xs"
+                            >
+                              <X size={14} className="mr-1" /> Descartar
+                            </Button>
+                          </div>
+                        </div>
+                      </div>
+                    )}
+                    {msg.sugerencia?.aceptada && (
+                      <Badge className="mt-2 border-teal-200 bg-teal-100 text-teal-700 hover:bg-teal-100">
+                        <Check className="mr-1 h-3 w-3" /> Sugerencia aplicada
+                      </Badge>
+                    )}
+                  </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>
+              )}
+            </div>
+          </ScrollArea>
+        </div>
+
+        {/* INPUT FIJO AL FONDO */}
+        <div className="shrink-0 border-t bg-white p-4">
+          <div className="relative mx-auto max-w-4xl">
+            {/* 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 de asignatura
+                </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>
+                  ))}
+                </div>
+              </div>
+            )}
+
+            {/* CONTENEDOR DEL INPUT */}
+            <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">
+              {/* Visualización de Tags */}
+              {selectedFields.length > 0 && (
+                <div className="flex flex-wrap gap-2 px-2 pt-1">
+                  {selectedFields.map((field) => (
+                    <div
+                      key={field.key}
+                      className="animate-in zoom-in-95 flex items-center gap-1 rounded-md border border-teal-200 bg-teal-100 px-2 py-0.5 text-[11px] font-semibold text-teal-800"
+                    >
+                      <span className="opacity-70">Campo:</span> {field.label}
+                      <button
+                        onClick={() => toggleField(field)}
+                        className="ml-1 rounded-full p-0.5 transition-colors hover:bg-teal-200"
+                      >
+                        <X size={10} />
+                      </button>
+                    </div>
+                  ))}
+                </div>
+              )}
+
+              <div className="flex items-end gap-2">
+                <Textarea
+                  value={input}
+                  onChange={handleInputChange}
+                  onKeyDown={(e) => {
+                    if (e.key === 'Enter' && !e.shiftKey) {
+                      e.preventDefault()
+                      handleSend()
+                    }
+                  }}
+                  placeholder={
+                    selectedFields.length > 0
+                      ? 'Instrucciones para los campos seleccionados...'
+                      : '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
+                  }
+                  size="icon"
+                  className="mb-1 h-9 w-9 shrink-0 bg-teal-600 hover:bg-teal-700"
+                >
+                  <Send size={16} className="text-white" />
+                </Button>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      {/* PANEL LATERAL (ACCIONES RÁPIDAS) */}
+      <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
+        </h4>
+        <div className="space-y-2">
+          {PRESETS.map((preset) => (
+            <button
+              key={preset.id}
+              onClick={() => handleSend(preset.prompt)}
+              className="group flex w-full items-center gap-3 rounded-xl border bg-white p-3 text-left text-sm shadow-sm transition-all hover:border-teal-500 hover:bg-teal-50"
+            >
+              <div className="rounded-lg bg-slate-100 p-2 text-slate-500 group-hover:bg-teal-100 group-hover:text-teal-600">
+                <preset.icon size={16} />
+              </div>
+              <span className="leading-tight font-medium text-slate-700">
+                {preset.label}
+              </span>
+            </button>
+          ))}
+        </div>
+      </div>
+    </div>
+  )
+}

src/components/asignaturas/detalle/contenido-tematico/EditTemaDialog.tsx

@@ -0,0 +1,61 @@
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogFooter,
+} from '@/components/ui/dialog'
+import { Textarea } from '@/components/ui/textarea'
+import { Button } from '@/components/ui/button'
+import { useState } from 'react'
+
+export function EditTemaDialog({
+  children,
+  temaId,
+  defaultValue,
+  horas,
+}: {
+  children: React.ReactNode
+  temaId: string
+  defaultValue: string
+  horas: number
+}) {
+  const [open, setOpen] = useState(false)
+  const [value, setValue] = useState(defaultValue)
+
+  function handleSave() {
+    console.log('Guardar tema', temaId, value)
+    setOpen(false)
+  }
+
+  return (
+    <Dialog open={open} onOpenChange={setOpen}>
+      <div onClick={() => setOpen(true)}>{children}</div>
+
+      <DialogContent>
+        <DialogHeader>
+          <DialogTitle>Editar tema</DialogTitle>
+        </DialogHeader>
+
+        <div className="space-y-4">
+          <Textarea
+            value={value}
+            onChange={(e) => setValue(e.target.value)}
+            rows={4}
+          />
+
+          <p className="text-sm text-muted-foreground">
+            Horas asignadas: {horas}
+          </p>
+        </div>
+
+        <DialogFooter>
+          <Button variant="outline" onClick={() => setOpen(false)}>
+            Cancelar
+          </Button>
+          <Button onClick={handleSave}>Guardar</Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  )
+}

src/components/asignaturas/detalle/contenido-tematico/TemaItem.tsx

@@ -0,0 +1,28 @@
+import { Pencil } from 'lucide-react'
+import { EditTemaDialog } from './EditTemaDialog'
+
+export function TemaItem({
+  id,
+  titulo,
+  horas,
+}: {
+  id: string
+  titulo: string
+  horas: number
+}) {
+  return (
+    <EditTemaDialog
+      temaId={id}
+      defaultValue={titulo}
+      horas={horas}
+    >
+      <button className="w-full flex items-center justify-between rounded-md border px-4 py-2 text-left hover:bg-gray-50">
+        <span>{titulo}</span>
+        <div className="flex items-center gap-3 text-sm text-muted-foreground">
+          <span>{horas} hrs</span>
+          <Pencil className="w-4 h-4" />
+        </div>
+      </button>
+    </EditTemaDialog>
+  )
+}

src/components/asignaturas/detalle/contenido-tematico/UnidadCard.tsx

@@ -0,0 +1,34 @@
+import { Card, CardContent } from '@/components/ui/card'
+import { Badge } from '@/components/ui/badge'
+import { TemaItem } from './TemaItem'
+
+export function UnidadCard({
+  numero,
+  titulo,
+  temas,
+}: {
+  numero: number
+  titulo: string
+  temas: {
+    id: string
+    titulo: string
+    horas: number
+  }[]
+}) {
+  return (
+    <Card>
+      <CardContent className="p-6 space-y-4">
+        <div className="flex items-center gap-3">
+          <Badge>Unidad {numero}</Badge>
+          <h3 className="font-semibold">{titulo}</h3>
+        </div>
+
+        <div className="space-y-2">
+          {temas.map((tema) => (
+            <TemaItem key={tema.id} {...tema} />
+          ))}
+        </div>
+      </CardContent>
+    </Card>
+  )
+}

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/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

@@ -0,0 +1,257 @@
+import * as Icons from 'lucide-react'
+
+import type { NewSubjectWizardState } from '@/features/asignaturas/nueva/types'
+
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card'
+
+export function PasoMetodoCardGroup({
+  wizard,
+  onChange,
+}: {
+  wizard: NewSubjectWizardState
+  onChange: React.Dispatch<React.SetStateAction<NewSubjectWizardState>>
+}) {
+  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): NewSubjectWizardState => ({
+              ...w,
+              tipoOrigen: 'MANUAL',
+            }),
+          )
+        }
+        role="button"
+        tabIndex={0}
+      >
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Icons.Pencil className="text-primary h-5 w-5" /> Manual
+          </CardTitle>
+          <CardDescription>
+            Asignatura vacía con estructura base.
+          </CardDescription>
+        </CardHeader>
+      </Card>
+
+      <Card
+        className={isSelected('IA') ? 'ring-ring ring-2' : ''}
+        onClick={() =>
+          onChange(
+            (w): NewSubjectWizardState => ({
+              ...w,
+              tipoOrigen: 'IA',
+            }),
+          )
+        }
+        role="button"
+        tabIndex={0}
+      >
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Icons.Sparkles className="text-primary h-5 w-5" /> Con IA
+          </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): NewSubjectWizardState => ({ ...w, tipoOrigen: 'CLONADO' }),
+          )
+        }
+        role="button"
+        tabIndex={0}
+      >
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Icons.Copy className="text-primary h-5 w-5" /> Clonado
+          </CardTitle>
+          <CardDescription>De otra asignatura o archivo Word.</CardDescription>
+        </CardHeader>
+        {(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): 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>
+        )}
+      </Card>
+    </div>
+  )
+}

src/components/asignaturas/wizard/PasoResumenCard.tsx

@@ -0,0 +1,295 @@
+import * as Icons from 'lucide-react'
+
+import type { NewSubjectWizardState } from '@/features/asignaturas/nueva/types'
+
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card'
+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>
+        <CardTitle>Resumen de creación</CardTitle>
+        <CardDescription>
+          Verifica los datos antes de crear la asignatura.
+        </CardDescription>
+      </CardHeader>
+      <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 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/StepWithTooltip.tsx

@@ -0,0 +1,40 @@
+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/asignaturas/wizard/VistaSinPermisos.tsx

@@ -0,0 +1,39 @@
+import * as Icons from 'lucide-react'
+
+import { Button } from '@/components/ui/button'
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card'
+import { DialogHeader, DialogTitle } from '@/components/ui/dialog'
+
+export function VistaSinPermisos({ onClose }: { onClose: () => void }) {
+  return (
+    <>
+      <DialogHeader className="flex-none border-b p-6">
+        <DialogTitle>Nueva Asignatura</DialogTitle>
+      </DialogHeader>
+      <div className="flex-1 p-6">
+        <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={onClose}>
+              Volver
+            </Button>
+          </CardContent>
+        </Card>
+      </div>
+    </>
+  )
+}

src/components/asignaturas/wizard/WizardControls.tsx

@@ -0,0 +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,
+  setWizard,
+  errorMessage,
+  onPrev,
+  onNext,
+  disablePrev,
+  disableNext,
+  disableCreate,
+  isLastStep,
+}: {
+  wizard: NewSubjectWizardState
+  setWizard: React.Dispatch<React.SetStateAction<NewSubjectWizardState>>
+  errorMessage?: string | null
+  onPrev: () => void
+  onNext: () => void
+  disablePrev: boolean
+  disableNext: boolean
+  disableCreate: boolean
+  isLastStep: boolean
+}) {
+  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 grow items-center justify-between">
+      <Button variant="secondary" onClick={onPrev} disabled={disablePrev}>
+        Anterior
+      </Button>
+
+      <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/asignaturas/wizard/WizardHeader.tsx

@@ -0,0 +1,80 @@
+import * as Icons from 'lucide-react'
+
+import { StepWithTooltip } from './StepWithTooltip'
+
+import { CircularProgress } from '@/components/CircularProgress'
+import { DialogHeader, DialogTitle } from '@/components/ui/dialog'
+
+export function WizardHeader({
+  title,
+  Wizard,
+  methods,
+}: {
+  title: string
+  Wizard: any
+  methods: any
+}) {
+  const currentIndex = Wizard.utils.getIndex(methods.current.id) + 1
+  const totalSteps = Wizard.steps.length
+  const nextStep = Wizard.steps[currentIndex]
+
+  return (
+    <div className="z-10 flex-none border-b bg-white">
+      <div className="flex items-center justify-between p-6 pb-4">
+        <DialogHeader className="p-0">
+          <DialogTitle>{title}</DialogTitle>
+        </DialogHeader>
+        {methods.onClose && (
+          <button
+            onClick={methods.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>
+        )}
+      </div>
+
+      <div className="px-6 pb-6">
+        <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={methods.current.title}
+                  desc={methods.current.description}
+                />
+              </h2>
+              {nextStep ? (
+                <p className="text-sm text-slate-400">
+                  Siguiente: {nextStep.title}
+                </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={step.title} desc={step.description} />
+                </Wizard.Stepper.Title>
+              </Wizard.Stepper.Step>
+            ))}
+          </Wizard.Stepper.Navigation>
+        </div>
+      </div>
+    </div>
+  )
+}

src/components/auth/ExternalLoginForm.tsx

@@ -1,35 +1,70 @@
+import { useQueryClient } from '@tanstack/react-query'
+import { useNavigate } from '@tanstack/react-router'
 import { useState } from 'react'
-//import { supabase } from '@/lib/supabase'
-import { Input } from '../ui/Input'
+
+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 (
     <form
       className="space-y-4"
-      onSubmit={e => {
+      onSubmit={(e) => {
         e.preventDefault()
         submit()
       }}
     >
-      <Input label="Correo electrónico" value={email} onChange={setEmail} />
-      <Input
+      <LoginInput
+        label="Correo electrónico"
+        value={email}
+        onChange={setEmail}
+      />
+      <LoginInput
         label="Contraseña"
         type="password"
         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

@@ -1,35 +1,67 @@
+import { useQueryClient } from '@tanstack/react-query'
+import { useNavigate } from '@tanstack/react-router'
 import { useState } from 'react'
-//import { supabase } from '@/lib/supabase'
-import { Input } from '../ui/Input'
+
+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 (
     <form
       className="space-y-4"
-      onSubmit={e => {
+      onSubmit={(e) => {
         e.preventDefault()
         submit()
       }}
     >
-      <Input label="Clave ULSA" value={clave} onChange={setClave} />
-      <Input
+      <LoginInput label="Clave ULSA" value={clave} onChange={setClave} />
+      <LoginInput
         label="Contraseña"
         type="password"
         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/LoginCard.tsx

@@ -1,27 +1,24 @@
 import { useState } from 'react'
-import { LoginTabs } from './LoginTabs.tsx'
-import { InternalLoginForm } from './InternalLoginForm.tsx'
+
 import { ExternalLoginForm } from './ExternalLoginForm.tsx'
+import { InternalLoginForm } from './InternalLoginForm.tsx'
+import { LoginTabs } from './LoginTabs.tsx'
 
 export function LoginCard() {
   const [type, setType] = useState<'internal' | 'external'>('internal')
 
   return (
-    <div className="w-full max-w-md bg-white rounded-2xl shadow-xl p-8">
-      <h1 className="text-2xl font-semibold text-center mb-1">
+    <div className="w-full max-w-md rounded-2xl bg-white p-8 shadow-xl">
+      <h1 className="mb-1 text-center text-2xl font-semibold">
         Iniciar sesión
       </h1>
-      <p className="text-sm text-gray-500 text-center mb-6">
+      <p className="mb-6 text-center text-sm text-gray-500">
         Accede al Sistema de Planes de Estudio
       </p>
 
       <LoginTabs value={type} onChange={setType} />
 
-      {type === 'internal' ? (
-        <InternalLoginForm />
-      ) : (
-        <ExternalLoginForm />
-      )}
+      {type === 'internal' ? <InternalLoginForm /> : <ExternalLoginForm />}
     </div>
   )
 }

src/components/layout/AppLayout.tsx

@@ -0,0 +1,27 @@
+import type { ReactNode } from 'react'
+import { Sidebar } from './Sidebar'
+import { Header } from './Header'
+import { StatsGrid } from '../plans/StatsGrid'
+
+export function AppLayout({ children }: { children: ReactNode }) {
+  return (
+    <div className="min-h-screen flex bg-gray-100">
+      {/* <Sidebar /> */}
+
+      <div className="flex-1 flex flex-col">
+        <Header />
+
+        {/* Separación Header → Stats */}
+        <section className="mt-4 bg-white border-b">
+          <div className="px-6 py-6">
+            <StatsGrid />
+          </div>
+        </section>
+
+        <main className="flex-1 p-6">
+          {children}
+        </main>
+      </div>
+    </div>
+  )
+}

src/components/layout/Header.tsx

@@ -0,0 +1,18 @@
+export function Header() {
+  return (
+    <div className="flex items-center gap-4 bg-white border-b shadow-[0_1px_2px_rgba(0,0,0,0.05)] z-10 relative">
+      <div className="h-12 w-12 rounded-full bg-emerald-600 flex items-center justify-center text-white">
+        🎓
+      </div>
+
+      <div>
+        <h1 className="text-xl font-semibold text-gray-900">
+          Gestión Curricular
+        </h1>
+        <p className="text-sm text-gray-500">
+          Sistema de Planes de Estudio
+        </p>
+      </div>
+    </div>
+  )
+}

src/components/layout/Sidebar.tsx

@@ -0,0 +1,32 @@
+import { LayoutGrid, BookOpen } from 'lucide-react'
+
+export function Sidebar() {
+  return (
+    <aside className="w-64 bg-white border-r px-4 py-6">
+      <h2 className="text-lg font-semibold mb-6">
+        Planes de Estudio
+      </h2>
+
+      <nav className="space-y-2">
+        <NavItem icon={LayoutGrid} label="Dashboard" active />
+        <NavItem icon={BookOpen} label="Planes" />
+      </nav>
+    </aside>
+  )
+}
+
+function NavItem({ icon: Icon, label, active }: any) {
+  return (
+    <div
+      className={`flex items-center gap-3 px-3 py-2 rounded-lg cursor-pointer
+        ${
+          active
+            ? 'bg-gray-100 text-gray-900'
+            : 'text-gray-500 hover:bg-gray-50'
+        }`}
+    >
+      <Icon size={18} />
+      <span className="text-sm font-medium">{label}</span>
+    </div>
+  )
+}

src/components/planes/BarraBusqueda.tsx

@@ -0,0 +1,39 @@
+import { SearchIcon } from 'lucide-react'
+import { useId } from 'react'
+
+import { Input } from '@/components/ui/input'
+
+type Props = {
+  value: string
+  onChange: (value: string) => void
+  placeholder?: string
+  className?: string
+}
+
+const BarraBusqueda: React.FC<Props> = ({
+  value,
+  onChange,
+  placeholder = 'Buscar…',
+  className,
+}) => {
+  const id = useId()
+
+  return (
+    <div className={['relative', className].filter(Boolean).join(' ')}>
+      <div className="text-muted-foreground pointer-events-none absolute inset-y-0 left-0 flex items-center justify-center pl-3 peer-disabled:opacity-50">
+        <SearchIcon className="size-4" />
+        <span className="sr-only">Buscar</span>
+      </div>
+      <Input
+        id={id}
+        type="search"
+        value={value}
+        onChange={(e) => onChange(e.target.value)}
+        placeholder={placeholder}
+        className="peer px-9 [&::-webkit-search-cancel-button]:appearance-none [&::-webkit-search-decoration]:appearance-none [&::-webkit-search-results-button]:appearance-none [&::-webkit-search-results-decoration]:appearance-none"
+      />
+    </div>
+  )
+}
+
+export default BarraBusqueda

src/components/planes/Filtro.tsx

@@ -0,0 +1,108 @@
+'use client'
+
+import { CheckIcon, ChevronDown } from 'lucide-react'
+import { useState } from 'react'
+
+import { Button } from '@/components/ui/button'
+import {
+  Command,
+  CommandEmpty,
+  CommandGroup,
+  CommandInput,
+  CommandItem,
+  CommandList,
+} from '@/components/ui/command'
+import {
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+} from '@/components/ui/popover'
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipTrigger,
+} from '@/components/ui/tooltip'
+import { cn } from '@/lib/utils'
+
+export type Option = { value: string; label: string }
+
+type Props = {
+  options: Array<Option>
+  value: string | null
+  onChange: (value: string) => void
+  placeholder?: string
+  className?: string
+  ariaLabel?: string
+  disabled?: boolean
+}
+
+const Filtro: React.FC<Props> = ({
+  options,
+  value,
+  onChange,
+  placeholder = 'Seleccionar…',
+  className,
+  ariaLabel,
+  disabled,
+}) => {
+  const [open, setOpen] = useState(false)
+
+  const label = value
+    ? (options.find((o) => o.value === value)?.label ?? placeholder)
+    : placeholder
+
+  return (
+    <Popover open={open} onOpenChange={setOpen}>
+      <Tooltip>
+        <TooltipTrigger asChild>
+          <PopoverTrigger asChild>
+            <Button
+              variant="outline"
+              role="combobox"
+              aria-expanded={open}
+              className={cn('w-full min-w-0 justify-between', className)}
+              aria-label={ariaLabel ?? 'Filtro combobox'}
+              disabled={disabled}
+            >
+              <span className="truncate">{label}</span>
+              <ChevronDown className="shrink-0 opacity-50" />
+            </Button>
+          </PopoverTrigger>
+        </TooltipTrigger>
+        <TooltipContent>
+          <p>{label}</p>
+        </TooltipContent>
+      </Tooltip>
+      <PopoverContent className="p-0">
+        <Command>
+          <CommandInput placeholder="Buscar…" className="h-9" />
+          <CommandList>
+            <CommandEmpty>Sin resultados.</CommandEmpty>
+            <CommandGroup>
+              {options.map((opt) => (
+                <CommandItem
+                  key={opt.value}
+                  value={opt.value}
+                  onSelect={(currentValue) => {
+                    onChange(currentValue)
+                    setOpen(false)
+                  }}
+                >
+                  {opt.label}
+                  <CheckIcon
+                    className={cn(
+                      'ml-auto',
+                      value === opt.value ? 'opacity-100' : 'opacity-0',
+                    )}
+                  />
+                </CommandItem>
+              ))}
+            </CommandGroup>
+          </CommandList>
+        </Command>
+      </PopoverContent>
+    </Popover>
+  )
+}
+
+export default Filtro

src/components/planes/PlanEstudiosCard.tsx

@@ -1,6 +1,6 @@
-import { ArrowRight  } from 'lucide-react'
+import { ArrowRight } from 'lucide-react'
 
-import type {LucideIcon} from 'lucide-react';
+import type { LucideIcon } from 'lucide-react'
 
 import { Badge } from '@/components/ui/badge'
 import { Card, CardContent, CardFooter, CardHeader } from '@/components/ui/card'
@@ -36,7 +36,7 @@ export default function PlanEstudiosCard({
     <Card
       onClick={onClick}
       className={cn(
-        'group relative flex h-full cursor-pointer flex-col justify-between overflow-hidden border-l-4 transition-all hover:shadow-lg',
+        'group relative flex h-full cursor-pointer flex-col justify-between gap-2 overflow-hidden border-l-4 transition-all hover:shadow-lg',
       )}
       // Aplicamos el color de la facultad dinámicamente al borde y un fondo muy sutil
       style={{
@@ -61,14 +61,14 @@ export default function PlanEstudiosCard({
         </h4>
       </CardHeader>
 
-      <CardContent className="text-muted-foreground space-y-1 pb-4 text-sm">
+      <CardContent className="text-muted-foreground space-y-1 text-sm">
         <p className="text-foreground font-medium">
           {nivel} • {ciclos}
         </p>
         <p>{facultad}</p>
       </CardContent>
 
-      <CardFooter className="bg-background/50 flex items-center justify-between border-t px-6 py-3 backdrop-blur-sm">
+      <CardFooter className="bg-background/50 flex items-center justify-between border-t px-6 pb-3 backdrop-blur-sm [.border-t]:pt-3">
         <Badge className={`text-sm font-semibold ${claseColorEstado}`}>
           {estado}
         </Badge>

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

@@ -0,0 +1,344 @@
+import type {
+  EstructuraPlanRow,
+  FacultadRow,
+  NivelPlanEstudio,
+  TipoCiclo,
+} from '@/data/types/domain'
+import type { NewPlanWizardState } from '@/features/planes/nuevo/types'
+
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { useCatalogosPlanes } from '@/data/hooks/usePlans'
+import { NIVELES, TIPOS_CICLO } from '@/features/planes/nuevo/catalogs'
+import { cn } from '@/lib/utils'
+
+export function PasoBasicosForm({
+  wizard,
+  onChange,
+}: {
+  wizard: NewPlanWizardState
+  onChange: React.Dispatch<React.SetStateAction<NewPlanWizardState>>
+}) {
+  const { data: catalogos } = useCatalogosPlanes()
+
+  // Preferir los catálogos remotos si están disponibles; si no, usar los locales
+  const facultadesList = catalogos?.facultades ?? []
+  const rawCarreras = catalogos?.carreras ?? []
+  const estructurasPlanList = catalogos?.estructurasPlan ?? []
+
+  const filteredCarreras = rawCarreras.filter((c: any) => {
+    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
+  })
+  return (
+    <div className="flex flex-col gap-2">
+      <div className="grid gap-4 sm:grid-cols-2">
+        <div className="grid gap-1 sm:col-span-2">
+          <Label htmlFor="nombrePlan">
+            Nombre del plan {/* <span className="text-destructive">*</span> */}
+          </Label>
+          <Input
+            id="nombrePlan"
+            placeholder="Ej. Ingeniería en Sistemas (2026)"
+            value={wizard.datosBasicos.nombrePlan}
+            maxLength={200}
+            onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
+              onChange(
+                (w): NewPlanWizardState => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    nombrePlan: 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="facultad">Facultad</Label>
+          <Select
+            value={wizard.datosBasicos.facultad.id}
+            onValueChange={(value) =>
+              onChange(
+                (w): NewPlanWizardState => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    facultad: {
+                      id: value,
+                      nombre:
+                        facultadesList.find((f) => f.id === value)?.nombre ||
+                        '',
+                    },
+                    carrera: { id: '', nombre: '' },
+                  },
+                }),
+              )
+            }
+          >
+            <SelectTrigger
+              id="facultad"
+              className={cn(
+                'w-full min-w-0 [&>span]:block! [&>span]:truncate!',
+                !wizard.datosBasicos.facultad.id
+                  ? 'text-muted-foreground font-normal italic opacity-70' // Es Placeholder
+                  : 'font-medium not-italic', // Tiene Valor (Medium)
+              )}
+            >
+              <SelectValue placeholder="Ej. Facultad de Ingeniería" />
+            </SelectTrigger>
+            <SelectContent>
+              {facultadesList.map((f: FacultadRow) => (
+                <SelectItem key={f.id} value={f.id}>
+                  {f.nombre}
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+        </div>
+
+        <div className="grid gap-1">
+          <Label htmlFor="carrera">Carrera</Label>
+          <Select
+            value={wizard.datosBasicos.carrera.id}
+            onValueChange={(value) =>
+              onChange(
+                (w): NewPlanWizardState => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    carrera: {
+                      id: value,
+                      nombre:
+                        filteredCarreras.find((c) => c.id === value)?.nombre ||
+                        '',
+                    },
+                  },
+                }),
+              )
+            }
+            disabled={!wizard.datosBasicos.facultad.id}
+          >
+            <SelectTrigger
+              id="carrera"
+              className={cn(
+                'w-full min-w-0 [&>span]:block! [&>span]:truncate!',
+                !wizard.datosBasicos.carrera.id
+                  ? 'text-muted-foreground font-normal italic opacity-70' // Es Placeholder
+                  : 'font-medium not-italic', // Tiene Valor (Medium)
+              )}
+            >
+              <SelectValue placeholder="Ej. Ingeniería en Cibernética y Sistemas Computacionales" />
+            </SelectTrigger>
+            <SelectContent>
+              {filteredCarreras.map((c: any) => (
+                <SelectItem key={c.id} value={c.id}>
+                  {c.nombre}
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+        </div>
+
+        <div className="grid gap-1">
+          <Label htmlFor="nivel">Nivel</Label>
+          <Select
+            value={wizard.datosBasicos.nivel}
+            onValueChange={(value: NivelPlanEstudio) =>
+              onChange(
+                (w): NewPlanWizardState => ({
+                  ...w,
+                  datosBasicos: { ...w.datosBasicos, nivel: value },
+                }),
+              )
+            }
+          >
+            <SelectTrigger
+              id="nivel"
+              className={cn(
+                'w-full min-w-0 [&>span]:block! [&>span]:truncate!',
+                !wizard.datosBasicos.nivel
+                  ? 'text-muted-foreground font-normal italic opacity-70' // Es Placeholder
+                  : 'font-medium not-italic', // Tiene Valor (Medium)
+              )}
+            >
+              <SelectValue placeholder="Ej. Licenciatura" />
+            </SelectTrigger>
+            <SelectContent>
+              {NIVELES.map((n) => (
+                <SelectItem key={n} value={n}>
+                  {n}
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+        </div>
+
+        <div className="grid gap-1">
+          <Label htmlFor="tipoCiclo">Tipo de ciclo</Label>
+          <Select
+            value={wizard.datosBasicos.tipoCiclo}
+            onValueChange={(value: TipoCiclo) =>
+              onChange(
+                (w): NewPlanWizardState => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    tipoCiclo: value as any,
+                  },
+                }),
+              )
+            }
+          >
+            <SelectTrigger
+              id="tipoCiclo"
+              className={cn(
+                'w-full min-w-0 [&>span]:block! [&>span]:truncate!',
+                !wizard.datosBasicos.tipoCiclo
+                  ? 'text-muted-foreground font-normal italic opacity-70' // Es Placeholder
+                  : 'font-medium not-italic', // Tiene Valor (Medium)
+              )}
+            >
+              <SelectValue placeholder="Ej. Semestre" />
+            </SelectTrigger>
+            <SelectContent>
+              {TIPOS_CICLO.map((t) => (
+                <SelectItem key={t} value={t}>
+                  {t}
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+        </div>
+
+        <div className="grid gap-1">
+          <Label htmlFor="numCiclos">Número de ciclos</Label>
+          <Input
+            id="numCiclos"
+            type="number"
+            min={1}
+            max={99}
+            step={1}
+            inputMode="numeric"
+            pattern="[0-9]*"
+            value={wizard.datosBasicos.numCiclos ?? ''}
+            onKeyDown={(e) => {
+              if (['.', ',', '-', 'e', 'E', '+'].includes(e.key)) {
+                e.preventDefault()
+              }
+            }}
+            onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
+              onChange(
+                (w): NewPlanWizardState => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    // Keep undefined when the input is empty so the field stays optional
+                    numCiclos: (() => {
+                      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, 99)
+                      return capped
+                    })(),
+                  },
+                }),
+              )
+            }
+            className="placeholder:text-muted-foreground/70 font-medium not-italic placeholder:font-normal placeholder:italic"
+            placeholder="Ej. 8"
+          />
+        </div>
+
+        <div className="grid gap-1">
+          <Label htmlFor="estructuraPlan">Estructura de plan de estudios</Label>
+          <Select
+            value={wizard.datosBasicos.estructuraPlanId ?? ''}
+            onValueChange={(value: string) =>
+              onChange(
+                (w): NewPlanWizardState => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    estructuraPlanId: value,
+                  },
+                }),
+              )
+            }
+          >
+            <SelectTrigger
+              id="tipoCiclo"
+              className={cn(
+                'w-full min-w-0 [&>span]:block! [&>span]:truncate!',
+                !wizard.datosBasicos.estructuraPlanId
+                  ? 'text-muted-foreground font-normal italic opacity-70' // Es Placeholder
+                  : 'font-medium not-italic', // Tiene Valor (Medium)
+              )}
+            >
+              <SelectValue placeholder="Ej. Plan base SEP/ULSA (2026)" />
+            </SelectTrigger>
+            <SelectContent>
+              {estructurasPlanList.map((t: EstructuraPlanRow) => (
+                <SelectItem key={t.id} value={t.id}>
+                  {t.nombre}
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+        </div>
+      </div>
+      {/* <Separator className="my-3" />
+      <div className="grid gap-4 sm:grid-cols-2">
+        <TemplateSelectorCard
+          cardTitle="Plantilla de plan de estudios"
+          cardDescription="Selecciona el Word para tu nuevo plan."
+          templatesData={PLANTILLAS_ANEXO_1}
+          selectedTemplateId={wizard.datosBasicos.plantillaPlanId || ''}
+          selectedVersion={wizard.datosBasicos.plantillaPlanVersion || ''}
+          onChange={({ templateId, version }) =>
+            onChange((w) => ({
+              ...w,
+              datosBasicos: {
+                ...w.datosBasicos,
+                plantillaPlanId: templateId,
+                plantillaPlanVersion: version,
+              },
+            }))
+          }
+        />
+        <TemplateSelectorCard
+          cardTitle="Plantilla de mapa curricular"
+          cardDescription="Selecciona el Excel para tu mapa curricular."
+          templatesData={PLANTILLAS_ANEXO_2}
+          selectedTemplateId={wizard.datosBasicos.plantillaMapaId || ''}
+          selectedVersion={wizard.datosBasicos.plantillaMapaVersion || ''}
+          onChange={({ templateId, version }) =>
+            onChange((w) => ({
+              ...w,
+              datosBasicos: {
+                ...w.datosBasicos,
+                plantillaMapaId: templateId,
+                plantillaMapaVersion: version,
+              },
+            }))
+          }
+        />
+      </div> */}
+    </div>
+  )
+}

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

@@ -0,0 +1,189 @@
+import { useMemo, useState } from 'react'
+
+import {
+  Card,
+  CardContent,
+  CardHeader,
+  CardTitle,
+  CardDescription,
+} from '@/components/ui/card'
+import { Label } from '@/components/ui/label'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { cn } from '@/lib/utils'
+
+type TemplateData = {
+  id: string
+  name: string
+  versions: Array<string>
+}
+
+// Default data (kept for backward compatibility if caller doesn't pass templates)
+const DEFAULT_TEMPLATES_DATA: Array<TemplateData> = [
+  {
+    id: 'sep-2025',
+    name: 'Licenciatura RVOE SEP',
+    versions: ['v2025.2 (Vigente)', 'v2025.1', 'v2024.Final'],
+  },
+  {
+    id: 'interno-mix',
+    name: 'Estándar Institucional Mixto',
+    versions: ['v2.0', 'v1.5', 'v1.0-beta'],
+  },
+  {
+    id: 'conacyt',
+    name: 'Formato Posgrado CONAHCYT',
+    versions: ['v3.0 (2025)', 'v2.8'],
+  },
+]
+
+interface Props {
+  cardTitle?: string
+  cardDescription?: string
+  templatesData?: Array<TemplateData>
+  // Controlled selection (optional). If not provided, component manages its own state
+  selectedTemplateId?: string
+  selectedVersion?: string
+  onChange?: (sel: { templateId: string; version: string }) => void
+}
+
+export function TemplateSelectorCard({
+  cardTitle = 'Configuración del Documento',
+  cardDescription = 'Selecciona la base para tu nuevo plan.',
+  templatesData = DEFAULT_TEMPLATES_DATA,
+  selectedTemplateId,
+  selectedVersion,
+  onChange,
+}: Props) {
+  const [internalTemplate, setInternalTemplate] = useState<string>('')
+  const [internalVersion, setInternalVersion] = useState<string>('')
+
+  const selectedTemplate = selectedTemplateId ?? internalTemplate
+  const version = selectedVersion ?? internalVersion
+
+  // Buscamos las versiones de la plantilla seleccionada
+  const currentTemplateData = useMemo(
+    () => templatesData.find((t) => t.id === selectedTemplate),
+    [templatesData, selectedTemplate],
+  )
+  const availableVersions = currentTemplateData?.versions || []
+
+  const handleTemplateChange = (value: string) => {
+    const template = templatesData.find((t) => t.id === value)
+    const firstVersion = template?.versions[0] ?? ''
+    if (onChange) {
+      onChange({ templateId: value, version: firstVersion })
+    } else {
+      setInternalTemplate(value)
+      setInternalVersion(firstVersion)
+    }
+  }
+
+  const handleVersionChange = (value: string) => {
+    if (onChange) {
+      onChange({ templateId: selectedTemplate, version: value })
+    } else {
+      setInternalVersion(value)
+    }
+  }
+
+  return (
+    <Card className="w-full max-w-lg gap-2 overflow-hidden">
+      <CardHeader className="px-4 pb-2 sm:px-6 sm:pb-4">
+        <CardTitle className="text-lg">{cardTitle}</CardTitle>
+        <CardDescription>{cardDescription}</CardDescription>
+      </CardHeader>
+
+      <CardContent className="flex flex-col gap-4">
+        {/* SELECT 1: PRIMARIO (Llamativo) */}
+        <div className="space-y-2">
+          <Label
+            htmlFor="template-select"
+            className="text-foreground text-base font-semibold"
+          >
+            Plantilla
+          </Label>
+          <Select value={selectedTemplate} onValueChange={handleTemplateChange}>
+            <SelectTrigger
+              id="template-select"
+              className="bg-background border-primary/40 focus:ring-primary/20 focus:border-primary flex h-11 w-full min-w-0 items-center justify-between gap-2 text-base shadow-sm [&>span]:block! [&>span]:truncate! [&>span]:text-left"
+            >
+              <SelectValue placeholder="Selecciona una plantilla..." />
+            </SelectTrigger>
+            <SelectContent>
+              {templatesData.map((t) => (
+                <SelectItem key={t.id} value={t.id} className="font-medium">
+                  {t.name}
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+        </div>
+
+        {/* SELECT 2: SECUNDARIO (Sutil) */}
+        <div className="space-y-1.5">
+          <div className="flex items-center justify-between">
+            <Label
+              htmlFor="version-select"
+              className={cn(
+                'text-xs tracking-wider uppercase transition-colors',
+                !selectedTemplate
+                  ? 'text-muted-foreground/50'
+                  : 'text-muted-foreground',
+              )}
+            >
+              Versión
+            </Label>
+          </div>
+
+          <Select
+            value={version}
+            onValueChange={handleVersionChange}
+            disabled={!selectedTemplate}
+          >
+            <SelectTrigger
+              id="version-select"
+              className={cn(
+                'flex h-9 min-w-0 items-center justify-between gap-2 text-sm transition-all duration-300',
+                /* AQUÍ ESTÁ EL CAMBIO DE ANCHO: */
+                'w-full max-w-full sm:w-55',
+
+                /* Las correcciones vitales para truncado que ya teníamos: */
+                'min-w-0 [&>span]:block! [&>span]:truncate! [&>span]:text-left',
+                '[&>span]:block [&>span]:min-w-0 [&>span]:truncate [&>span]:text-left',
+
+                !selectedTemplate
+                  ? 'bg-muted/50 cursor-not-allowed border-transparent opacity-50'
+                  : 'bg-muted/20 border-border hover:bg-background hover:border-primary/30',
+              )}
+            >
+              <SelectValue
+                placeholder={
+                  !selectedTemplate
+                    ? '— Esperando plantilla —'
+                    : 'Selecciona versión'
+                }
+              />
+            </SelectTrigger>
+            <SelectContent>
+              {availableVersions.map((v) => (
+                <SelectItem
+                  key={v}
+                  value={v}
+                  className="text-muted-foreground focus:text-foreground text-sm"
+                >
+                  {v}
+                </SelectItem>
+              ))}
+            </SelectContent>
+          </Select>
+        </div>
+      </CardContent>
+    </Card>
+  )
+}

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

@@ -0,0 +1,293 @@
+import { Upload, File, X, FileText } from 'lucide-react'
+import { useState, useCallback, useEffect, useRef } from 'react'
+
+import { Button } from '@/components/ui/button'
+import { formatFileSize } from '@/features/planes/utils/format-file-size'
+import { cn } from '@/lib/utils'
+
+export interface UploadedFile {
+  id: string // Necesario para React (key)
+  file: File // La fuente de verdad (contiene name, size, type)
+  preview?: string // Opcional: si fueran imágenes
+}
+
+interface FileDropzoneProps {
+  persistentFiles?: Array<UploadedFile>
+  onFilesChange?: (files: Array<UploadedFile>) => void
+  acceptedTypes?: string
+  maxFiles?: number
+  title?: string
+  description?: string
+  autoScrollToDropzone?: boolean
+}
+
+export function FileDropzone({
+  persistentFiles,
+  onFilesChange,
+  acceptedTypes = '.doc,.docx,.pdf',
+  maxFiles = 5,
+  title = 'Arrastra archivos aquí',
+  description = 'o haz clic para seleccionar',
+  autoScrollToDropzone = false,
+}: FileDropzoneProps) {
+  const [isDragging, setIsDragging] = useState(false)
+  const [files, setFiles] = useState<Array<UploadedFile>>(persistentFiles ?? [])
+  const onFilesChangeRef = useRef<typeof onFilesChange>(onFilesChange)
+  const bottomRef = useRef<HTMLDivElement>(null)
+  const prevFilesLengthRef = useRef(files.length)
+
+  const addFiles = useCallback(
+    (incomingFiles: Array<File>) => {
+      console.log(
+        'incoming files:',
+        incomingFiles.map((file) => file.name),
+      )
+
+      setFiles((previousFiles) => {
+        console.log(
+          'previous files',
+          previousFiles.map((f) => f.file.name),
+        )
+
+        // Evitar duplicados por nombre (comprobación global en los archivos existentes)
+        const existingFileNames = new Set(
+          previousFiles.map((uploaded) => uploaded.file.name),
+        )
+        const uniqueNewFiles = incomingFiles.filter(
+          (incomingFile) => !existingFileNames.has(incomingFile.name),
+        )
+
+        // Convertir archivos a objetos con ID único para manejo en React
+        const filesToUpload: Array<UploadedFile> = uniqueNewFiles.map(
+          (incomingFile) => ({
+            id:
+              typeof crypto !== 'undefined' && 'randomUUID' in crypto
+                ? (crypto as any).randomUUID()
+                : `file-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`,
+            file: incomingFile,
+          }),
+        )
+
+        // Calcular espacio disponible respetando el límite máximo
+        const room = Math.max(0, maxFiles - previousFiles.length)
+        const nextFiles = [
+          ...previousFiles,
+          ...filesToUpload.slice(0, room),
+        ].slice(0, maxFiles)
+        return nextFiles
+      })
+    },
+    [maxFiles],
+  )
+
+  // Manejador para cuando se arrastran archivos sobre la zona
+  const handleDragOver = useCallback((e: React.DragEvent) => {
+    e.preventDefault()
+    setIsDragging(true)
+  }, [])
+
+  // Manejador para cuando se sale de la zona de arrastre
+  const handleDragLeave = useCallback((e: React.DragEvent) => {
+    e.preventDefault()
+    setIsDragging(false)
+  }, [])
+
+  // Manejador para cuando se sueltan los archivos
+  const handleDrop = useCallback(
+    (e: React.DragEvent) => {
+      e.preventDefault()
+      setIsDragging(false)
+      const droppedFiles = Array.from(e.dataTransfer.files)
+      addFiles(droppedFiles)
+    },
+    [addFiles],
+  )
+
+  // Manejador para la selección de archivos mediante el input nativo
+  const handleFileInput = useCallback(
+    (e: React.ChangeEvent<HTMLInputElement>) => {
+      if (e.target.files) {
+        const selectedFiles = Array.from(e.target.files)
+        addFiles(selectedFiles)
+        // Corrección de bug: Limpiar el valor para permitir seleccionar el mismo archivo nuevamente si fue eliminado
+        e.target.value = ''
+      }
+    },
+    [addFiles],
+  )
+
+  // Función para eliminar un archivo específico por su ID
+  const removeFile = useCallback((fileId: string) => {
+    setFiles((previousFiles) => {
+      console.log(
+        'previous files',
+        previousFiles.map((f) => f.file.name),
+      )
+      const remainingFiles = previousFiles.filter(
+        (uploadedFile) => uploadedFile.id !== fileId,
+      )
+      return remainingFiles
+    })
+  }, [])
+
+  // Mantener la referencia actualizada de la función callback externa para evitar loops en useEffect
+  useEffect(() => {
+    onFilesChangeRef.current = onFilesChange
+  }, [onFilesChange])
+
+  // Notificar al componente padre cuando cambia la lista de archivos
+  useEffect(() => {
+    if (onFilesChangeRef.current) onFilesChangeRef.current(files)
+  }, [files])
+
+  // Scroll automático hacia abajo solo cuando se pasa de 0 a 1 o más archivos
+  useEffect(() => {
+    if (
+      autoScrollToDropzone &&
+      prevFilesLengthRef.current === 0 &&
+      files.length > 0
+    ) {
+      // Usar un pequeño timeout para asegurar que el renderizado se complete
+      const timer = setTimeout(() => {
+        bottomRef.current?.scrollIntoView({
+          behavior: 'smooth',
+          block: 'start',
+        })
+      }, 100)
+
+      // Actualizar la referencia
+      prevFilesLengthRef.current = files.length
+      return () => clearTimeout(timer)
+    }
+
+    // Mantener sincronizada la referencia en otros casos
+    prevFilesLengthRef.current = files.length
+  }, [files.length, autoScrollToDropzone])
+
+  // Determinar el icono a mostrar según la extensión del archivo
+  const getFileIcon = (type: string) => {
+    switch (type.toLowerCase()) {
+      case 'pdf':
+        return <FileText className="text-destructive h-4 w-4" />
+      case 'doc':
+      case 'docx':
+        return <FileText className="text-info h-4 w-4" />
+      default:
+        return <File className="text-muted-foreground h-4 w-4" />
+    }
+  }
+
+  return (
+    <div className="space-y-3">
+      {/* Elemento invisible para referencia de scroll */}
+      <div ref={bottomRef} />
+
+      {/* Área principal de dropzone */}
+      <div
+        onDragOver={handleDragOver}
+        onDragLeave={handleDragLeave}
+        onDrop={handleDrop}
+        className={cn(
+          'cursor-pointer rounded-xl border-2 border-dashed p-7 text-center transition-all duration-300',
+          // Siempre usar borde por defecto a menos que se esté arrastrando
+          'border-border hover:border-primary/50',
+          isDragging && 'ring-primary ring-2 ring-offset-2',
+        )}
+      >
+        <input
+          type="file"
+          accept={acceptedTypes}
+          multiple
+          onChange={handleFileInput}
+          className="hidden"
+          id="file-upload"
+          disabled={files.length >= maxFiles}
+        />
+        <label
+          htmlFor="file-upload"
+          className="cursor-pointer"
+          aria-label="Seleccionar archivos"
+        >
+          <div className="flex flex-col items-center gap-3">
+            <div
+              className={cn(
+                'flex h-12 w-12 items-center justify-center rounded-xl transition-colors',
+                isDragging
+                  ? 'bg-primary text-primary-foreground'
+                  : 'bg-accent text-accent-foreground',
+              )}
+            >
+              <Upload className="h-6 w-6" />
+            </div>
+            <div className="text-center">
+              <p className="text-foreground text-sm font-medium">{title}</p>
+              {/* <p className="text-muted-foreground mt-1 text-xs">
+                {description}
+              </p> */}
+              <p className="text-muted-foreground mt-1 text-xs">
+                Formatos:{' '}
+                {acceptedTypes
+                  .replace(/\./g, '')
+                  .toUpperCase()
+                  .replace(/,/g, ', ')}
+              </p>
+
+              <div className="mt-2 flex items-center justify-center gap-1.5">
+                <span
+                  className={cn(
+                    'text-primary text-xl font-bold',
+                    files.length >= maxFiles ? 'text-destructive' : '',
+                  )}
+                >
+                  {files.length}
+                </span>
+                <span
+                  className={cn(
+                    'text-sm font-medium transition-colors',
+                    files.length >= maxFiles
+                      ? 'text-destructive'
+                      : 'text-muted-foreground/80',
+                  )}
+                >
+                  / {maxFiles} archivos (máximo)
+                </span>
+              </div>
+            </div>
+          </div>
+        </label>
+      </div>
+
+      {/* Lista de archivos subidos (Orden inverso: más recientes primero) */}
+      <div className="h-56 overflow-y-auto">
+        {files.length > 0 && (
+          <div className="space-y-2">
+            {[...files].reverse().map((uploadedFile) => (
+              <div
+                key={uploadedFile.id}
+                className="bg-accent/50 border-border fade-in flex items-center gap-3 rounded-lg border p-3"
+              >
+                {getFileIcon(uploadedFile.file.type)}
+                <div className="min-w-0 flex-1">
+                  <p className="text-foreground truncate text-sm font-medium">
+                    {uploadedFile.file.name}
+                  </p>
+                  <p className="text-muted-foreground text-xs">
+                    {formatFileSize(uploadedFile.file.size)}
+                  </p>
+                </div>
+                <Button
+                  variant="ghost"
+                  size="icon"
+                  className="text-muted-foreground hover:text-destructive h-8 w-8"
+                  onClick={() => removeFile(uploadedFile.id)}
+                >
+                  <X className="h-4 w-4" />
+                </Button>
+              </div>
+            ))}
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}

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

@@ -0,0 +1,375 @@
+import { FileDropzone } from './FileDropZone'
+import ReferenciasParaIA from './ReferenciasParaIA'
+
+import type { UploadedFile } from './FileDropZone'
+import type { NewPlanWizardState } from '@/features/planes/nuevo/types'
+
+import {
+  Card,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import {
+  CARRERAS,
+  FACULTADES,
+  PLANES_EXISTENTES,
+} from '@/features/planes/nuevo/catalogs'
+
+export function PasoDetallesPanel({
+  wizard,
+  onChange,
+  isLoading,
+}: {
+  wizard: NewPlanWizardState
+  onChange: React.Dispatch<React.SetStateAction<NewPlanWizardState>>
+  isLoading: boolean
+}) {
+  if (wizard.tipoOrigen === 'MANUAL') {
+    return (
+      <Card>
+        <CardHeader>
+          <CardTitle>Creación manual</CardTitle>
+          <CardDescription>
+            Se creará un plan en blanco con estructura mínima.
+          </CardDescription>
+        </CardHeader>
+      </Card>
+    )
+  }
+
+  if (wizard.tipoOrigen === 'IA') {
+    return (
+      <div className="flex flex-col gap-4">
+        <div className="flex flex-col gap-1">
+          <Label htmlFor="desc">Descripción del enfoque académico</Label>
+          <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="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) => ({
+                ...w,
+                iaConfig: {
+                  ...(w.iaConfig || ({} as any)),
+                  descripcionEnfoqueAcademico: e.target.value,
+                },
+              }))
+            }
+          />
+        </div>
+
+        <div className="flex flex-col gap-1">
+          <Label htmlFor="notas">
+            Instrucciones adicionales para la IA
+            <span className="text-xs font-normal text-gray-500 dark:text-gray-400">
+              (Opcional)
+            </span>
+          </Label>
+          <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="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,
+                },
+              }))
+            }
+          />
+        </div>
+        <ReferenciasParaIA
+          selectedArchivoIds={wizard.iaConfig?.archivosReferencia || []}
+          selectedRepositorioIds={wizard.iaConfig?.repositoriosReferencia || []}
+          uploadedFiles={wizard.iaConfig?.archivosAdjuntos || []}
+          onToggleArchivo={(id, checked) =>
+            onChange((w): NewPlanWizardState => {
+              const prev = w.iaConfig?.archivosReferencia || []
+              const next = checked
+                ? [...prev, id]
+                : prev.filter((x) => x !== id)
+              return {
+                ...w,
+                iaConfig: {
+                  ...(w.iaConfig || ({} as any)),
+                  archivosReferencia: next,
+                },
+              }
+            })
+          }
+          onToggleRepositorio={(id, checked) =>
+            onChange((w): NewPlanWizardState => {
+              const prev = w.iaConfig?.repositoriosReferencia || []
+              const next = checked
+                ? [...prev, id]
+                : prev.filter((x) => x !== id)
+              return {
+                ...w,
+                iaConfig: {
+                  ...(w.iaConfig || ({} as any)),
+                  repositoriosReferencia: next,
+                },
+              }
+            })
+          }
+          onFilesChange={(files: Array<UploadedFile>) =>
+            onChange(
+              (w): NewPlanWizardState => ({
+                ...w,
+                iaConfig: {
+                  ...(w.iaConfig || ({} as any)),
+                  archivosAdjuntos: files,
+                },
+              }),
+            )
+          }
+        />
+      </div>
+    )
+  }
+
+  if (wizard.tipoOrigen === 'CLONADO_INTERNO') {
+    return (
+      <div className="grid gap-4">
+        <div className="grid gap-3 sm:grid-cols-3">
+          <div>
+            <Label htmlFor="clonFacultad">Facultad</Label>
+            <select
+              id="clonFacultad"
+              className="bg-background text-foreground ring-offset-background focus-visible:ring-ring h-10 w-full rounded-md border px-3 text-sm shadow-sm focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none"
+              aria-label="Facultad"
+              value={wizard.datosBasicos.facultadId}
+              onChange={(e: React.ChangeEvent<HTMLSelectElement>) =>
+                onChange((w) => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    facultadId: e.target.value,
+                  },
+                }))
+              }
+            >
+              <option value="">Todas</option>
+              {FACULTADES.map((f) => (
+                <option key={f.id} value={f.id}>
+                  {f.nombre}
+                </option>
+              ))}
+            </select>
+          </div>
+          <div>
+            <Label htmlFor="clonCarrera">Carrera</Label>
+            <select
+              id="clonCarrera"
+              className="bg-background text-foreground ring-offset-background focus-visible:ring-ring h-10 w-full rounded-md border px-3 text-sm shadow-sm focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none"
+              aria-label="Carrera"
+              value={wizard.datosBasicos.carreraId}
+              onChange={(e: React.ChangeEvent<HTMLSelectElement>) =>
+                onChange((w) => ({
+                  ...w,
+                  datosBasicos: {
+                    ...w.datosBasicos,
+                    carreraId: e.target.value,
+                  },
+                }))
+              }
+            >
+              <option value="">Todas</option>
+              {CARRERAS.map((c) => (
+                <option key={c.id} value={c.id}>
+                  {c.nombre}
+                </option>
+              ))}
+            </select>
+          </div>
+          <div>
+            <Label htmlFor="buscarPlan">Buscar</Label>
+            <Input
+              id="buscarPlan"
+              placeholder="Nombre del plan…"
+              onChange={(e: React.ChangeEvent<HTMLInputElement>) => {
+                const term = e.target.value.toLowerCase()
+                void term
+              }}
+            />
+          </div>
+        </div>
+
+        <div className="grid gap-3">
+          {PLANES_EXISTENTES.filter(
+            (p) =>
+              (!wizard.datosBasicos.facultadId ||
+                p.facultadId === wizard.datosBasicos.facultadId) &&
+              (!wizard.datosBasicos.carreraId ||
+                p.carreraId === wizard.datosBasicos.carreraId),
+          ).map((p) => (
+            <Card
+              key={p.id}
+              className={
+                p.id === wizard.clonInterno?.planOrigenId
+                  ? 'ring-ring ring-2'
+                  : ''
+              }
+              onClick={() =>
+                onChange((w) => ({ ...w, clonInterno: { planOrigenId: p.id } }))
+              }
+              role="button"
+              tabIndex={0}
+            >
+              <CardHeader>
+                <CardTitle className="flex items-center justify-between">
+                  <span>{p.nombre}</span>
+                  <span className="text-muted-foreground text-sm">
+                    {p.estado} · {p.anio}
+                  </span>
+                </CardTitle>
+                <CardDescription>ID: {p.id}</CardDescription>
+              </CardHeader>
+            </Card>
+          ))}
+        </div>
+      </div>
+    )
+  }
+
+  if (wizard.tipoOrigen === 'CLONADO_TRADICIONAL') {
+    return (
+      <div className="flex flex-col gap-4">
+        <div className="flex flex-col gap-1">
+          <Label htmlFor="word">Word del plan (obligatorio)</Label>
+          {/* <input
+            id="word"
+            type="file"
+            accept=".doc,.docx"
+            className="bg-background text-foreground ring-offset-background focus-visible:ring-ring file:bg-secondary block w-full rounded-md border px-3 py-2 text-sm shadow-sm file:mr-4 file:rounded-md file:border-0 file:px-3 file:py-1.5 file:text-sm focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none"
+            onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
+              onChange((w) => ({
+                ...w,
+                clonTradicional: {
+                  ...(w.clonTradicional || ({} as any)),
+                  archivoWordPlanId: e.target.files?.[0]
+                    ? `file_${e.target.files[0].name}`
+                    : null,
+                },
+              }))
+            }
+          /> */}
+
+          <FileDropzone
+            acceptedTypes=".doc,.docx"
+            maxFiles={1}
+            onFilesChange={(files) => {
+              const f = files[0] || null
+              onChange((w) => ({
+                ...w,
+                clonTradicional: {
+                  ...(w.clonTradicional || ({} as any)),
+                  archivoWordPlanId: f,
+                },
+              }))
+            }}
+          />
+        </div>
+        <div>
+          <Label htmlFor="mapa">Excel del mapa curricular</Label>
+          <input
+            id="mapa"
+            type="file"
+            accept=".xls,.xlsx"
+            title="Subir mapa curricular"
+            className="bg-background text-foreground ring-offset-background focus-visible:ring-ring file:bg-secondary block w-full rounded-md border px-3 py-2 text-sm shadow-sm file:mr-4 file:rounded-md file:border-0 file:px-3 file:py-1.5 file:text-sm focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none"
+            onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
+              onChange((w) => {
+                const file = e.target.files?.[0] || null
+                const next = file
+                  ? {
+                      id:
+                        typeof crypto !== 'undefined' && 'randomUUID' in crypto
+                          ? (crypto as any).randomUUID()
+                          : `file-${Date.now()}-${Math.random()
+                              .toString(36)
+                              .substr(2, 9)}`,
+                      name: file.name,
+                      size: formatFileSize(file.size),
+                      type: file.name.split('.').pop() || 'file',
+                    }
+                  : null
+                return {
+                  ...w,
+                  clonTradicional: {
+                    ...(w.clonTradicional || ({} as any)),
+                    archivoMapaExcelId: next,
+                  },
+                }
+              })
+            }
+          />
+        </div>
+        <div>
+          <Label htmlFor="asignaturas">Excel/listado de asignaturas</Label>
+          <input
+            id="asignaturas"
+            type="file"
+            accept=".xls,.xlsx,.csv"
+            title="Subir listado de asignaturas"
+            className="bg-background text-foreground ring-offset-background focus-visible:ring-ring file:bg-secondary block w-full rounded-md border px-3 py-2 text-sm shadow-sm file:mr-4 file:rounded-md file:border-0 file:px-3 file:py-1.5 file:text-sm focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none"
+            onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
+              onChange((w) => {
+                const file = e.target.files?.[0] || null
+                const next = file
+                  ? {
+                      id:
+                        typeof crypto !== 'undefined' && 'randomUUID' in crypto
+                          ? (crypto as any).randomUUID()
+                          : `file-${Date.now()}-${Math.random()
+                              .toString(36)
+                              .substr(2, 9)}`,
+                      name: file.name,
+                      size: formatFileSize(file.size),
+                      type: file.name.split('.').pop() || 'file',
+                    }
+                  : null
+                return {
+                  ...w,
+                  clonTradicional: {
+                    ...(w.clonTradicional || ({} as any)),
+                    archivoAsignaturasExcelId: next,
+                  },
+                }
+              })
+            }
+          />
+        </div>
+        <div className="text-muted-foreground text-sm">
+          Sube al menos Word y uno de los Excel para continuar.
+        </div>
+      </div>
+    )
+  }
+
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle>Selecciona un modo</CardTitle>
+        <CardDescription>
+          Elige una opción en el paso anterior para continuar.
+        </CardDescription>
+      </CardHeader>
+    </Card>
+  )
+}
+
+function formatFileSize(bytes: number): string {
+  if (bytes < 1024) return bytes + ' B'
+  if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(1) + ' KB'
+  return (bytes / (1024 * 1024)).toFixed(1) + ' MB'
+}

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

@@ -0,0 +1,228 @@
+import { FileText, FolderOpen, Upload } from 'lucide-react'
+import { useMemo, useState } from 'react'
+
+import BarraBusqueda from '../../BarraBusqueda'
+
+import { FileDropzone } from './FileDropZone'
+
+import type { UploadedFile } from './FileDropZone'
+
+import { Checkbox } from '@/components/ui/checkbox'
+import { Label } from '@/components/ui/label'
+import {
+  Tabs,
+  TabsContent,
+  TabsList,
+  TabsTrigger,
+  TabsContents,
+} from '@/components/ui/motion-tabs'
+import { ARCHIVOS, REPOSITORIOS } from '@/features/planes/nuevo/catalogs'
+import { cn } from '@/lib/utils'
+
+const ReferenciasParaIA = ({
+  selectedArchivoIds = [],
+  selectedRepositorioIds = [],
+  uploadedFiles = [],
+  onToggleArchivo,
+  onToggleRepositorio,
+  onFilesChange,
+}: {
+  selectedArchivoIds?: Array<string>
+  selectedRepositorioIds?: Array<string>
+  uploadedFiles?: Array<UploadedFile>
+  onToggleArchivo?: (id: string, checked: boolean) => void
+  onToggleRepositorio?: (id: string, checked: boolean) => void
+  onFilesChange?: (files: Array<UploadedFile>) => void
+}) => {
+  const [busquedaArchivos, setBusquedaArchivos] = useState('')
+  const [busquedaRepositorios, setBusquedaRepositorios] = useState('')
+
+  const cleanText = (text: string) => {
+    return text
+      .normalize('NFD') // Descompone "á" en "a" + "´"
+      .replace(/[\u0300-\u036f]/g, '') // Elimina los símbolos diacríticos
+      .toLowerCase() // Convierte a minúsculas
+  }
+
+  // Filtrado de archivos y de repositorios
+  const archivosFiltrados = useMemo(() => {
+    // Función helper para limpiar texto (quita acentos y hace minúsculas)
+
+    const term = cleanText(busquedaArchivos)
+    return ARCHIVOS.filter((archivo) =>
+      cleanText(archivo.nombre).includes(term),
+    )
+  }, [busquedaArchivos])
+
+  const repositoriosFiltrados = useMemo(() => {
+    const term = cleanText(busquedaRepositorios)
+    return REPOSITORIOS.filter((repositorio) =>
+      cleanText(repositorio.nombre).includes(term),
+    )
+  }, [busquedaRepositorios])
+
+  const tabs = [
+    {
+      name: 'Archivos existentes',
+
+      value: 'archivos-existentes',
+
+      icon: FileText,
+
+      content: (
+        <div className="flex flex-col">
+          <BarraBusqueda
+            value={busquedaArchivos}
+            onChange={setBusquedaArchivos}
+            placeholder="Buscar archivo existente..."
+            className="m-1 mb-1.5"
+          />
+          <div className="flex h-96 flex-col gap-0.5 overflow-y-auto">
+            {archivosFiltrados.map((archivo) => (
+              <Label
+                key={archivo.id}
+                className="border-border hover:border-primary/30 hover:bg-accent/50 m-0.5 flex cursor-pointer items-center 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={selectedArchivoIds.includes(archivo.id)}
+                  onCheckedChange={(checked) =>
+                    onToggleArchivo?.(archivo.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 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" />
+
+                <div className="min-w-0 flex-1">
+                  <p className="text-foreground truncate text-sm font-medium">
+                    {archivo.nombre}
+                  </p>
+
+                  <p className="text-muted-foreground text-xs">
+                    {archivo.tamaño}
+                  </p>
+                </div>
+              </Label>
+            ))}
+          </div>
+        </div>
+      ),
+    },
+
+    {
+      name: 'Repositorios',
+
+      value: 'repositorios',
+
+      icon: FolderOpen,
+
+      content: (
+        <div className="flex flex-col">
+          <BarraBusqueda
+            value={busquedaRepositorios}
+            onChange={setBusquedaRepositorios}
+            placeholder="Buscar repositorio..."
+            className="m-1 mb-1.5"
+          />
+          <div className="flex h-96 flex-col gap-0.5 overflow-y-auto">
+            {repositoriosFiltrados.map((repositorio) => (
+              <Label
+                key={repositorio.id}
+                className="border-border hover:border-primary/30 hover:bg-accent/50 m-0.5 flex cursor-pointer items-center 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={selectedRepositorioIds.includes(repositorio.id)}
+                  onCheckedChange={(checked) =>
+                    onToggleRepositorio?.(repositorio.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 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" />
+                <div className="min-w-0 flex-1">
+                  <p className="text-foreground text-sm font-medium">
+                    {repositorio.nombre}
+                  </p>
+
+                  <p className="text-muted-foreground text-xs">
+                    {repositorio.descripcion} · {repositorio.cantidadArchivos}{' '}
+                    archivos
+                  </p>
+                </div>
+              </Label>
+            ))}
+          </div>
+        </div>
+      ),
+    },
+
+    {
+      name: 'Subir archivos',
+
+      value: 'subir-archivos',
+
+      icon: Upload,
+
+      content: (
+        <div className="p-1">
+          <FileDropzone
+            persistentFiles={uploadedFiles}
+            onFilesChange={onFilesChange}
+            title="Sube archivos de referencia"
+            description="Documentos que serán usados como contexto para la generación"
+            autoScrollToDropzone={true}
+          />
+        </div>
+      ),
+    },
+  ]
+
+  return (
+    <div className="flex w-full flex-col gap-1">
+      <Label>
+        Referencias para la IA{' '}
+        <span className="text-xs font-normal text-gray-500 dark:text-gray-400">
+          (Opcional)
+        </span>
+      </Label>
+
+      <Tabs defaultValue="archivos-existentes" className="gap-4">
+        <TabsList className="w-full">
+          {tabs.map(({ icon: Icon, name, value }) => (
+            <TabsTrigger
+              key={value}
+              value={value}
+              className="flex items-center gap-1 px-2.5 sm:px-3"
+            >
+              <Icon />
+
+              <span className="hidden sm:inline">{name}</span>
+            </TabsTrigger>
+          ))}
+        </TabsList>
+
+        <TabsContents className="bg-background mx-1 -mt-2 mb-1 h-full rounded-sm">
+          {tabs.map((tab) => (
+            <TabsContent
+              key={tab.value}
+              value={tab.value}
+              className="animate-in fade-in duration-300 ease-out"
+            >
+              {tab.content}
+            </TabsContent>
+          ))}
+        </TabsContents>
+      </Tabs>
+    </div>
+  )
+}
+
+export default ReferenciasParaIA

src/components/planes/wizard/PasoModoCardGroup.tsx

@@ -0,0 +1,192 @@
+import * as Icons from 'lucide-react'
+
+import type { TipoOrigen } from '@/data/types/domain'
+import type { NewPlanWizardState } from '@/features/planes/nuevo/types'
+
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card'
+
+export function PasoModoCardGroup({
+  wizard,
+  onChange,
+}: {
+  wizard: NewPlanWizardState
+  onChange: React.Dispatch<React.SetStateAction<NewPlanWizardState>>
+}) {
+  const isSelected = (m: TipoOrigen) => wizard.tipoOrigen === m
+  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): NewPlanWizardState => ({
+              ...w,
+              tipoOrigen: 'MANUAL',
+            }),
+          )
+        }
+        onKeyDown={(e: React.KeyboardEvent) =>
+          handleKeyActivate(e, () =>
+            onChange(
+              (w): NewPlanWizardState => ({
+                ...w,
+                tipoOrigen: 'MANUAL',
+              }),
+            ),
+          )
+        }
+        role="button"
+        tabIndex={0}
+      >
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Icons.Pencil className="text-primary h-5 w-5" /> Manual
+          </CardTitle>
+          <CardDescription>Plan vacío con estructura mínima.</CardDescription>
+        </CardHeader>
+      </Card>
+
+      <Card
+        className={isSelected('IA') ? 'ring-ring ring-2' : ''}
+        onClick={() =>
+          onChange(
+            (w): NewPlanWizardState => ({
+              ...w,
+              tipoOrigen: 'IA',
+            }),
+          )
+        }
+        onKeyDown={(e: React.KeyboardEvent) =>
+          handleKeyActivate(e, () =>
+            onChange(
+              (w): NewPlanWizardState => ({
+                ...w,
+                tipoOrigen: 'IA',
+              }),
+            ),
+          )
+        }
+        role="button"
+        tabIndex={0}
+      >
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Icons.Sparkles className="text-primary h-5 w-5" /> Con IA
+          </CardTitle>
+          <CardDescription>
+            Borrador completo a partir de datos base.
+          </CardDescription>
+        </CardHeader>
+      </Card>
+
+      <Card
+        className={isSelected('OTRO') ? 'ring-ring ring-2' : ''}
+        onClick={() =>
+          onChange((w): NewPlanWizardState => ({ ...w, tipoOrigen: 'OTRO' }))
+        }
+        onKeyDown={(e: React.KeyboardEvent) =>
+          handleKeyActivate(e, () =>
+            onChange((w): NewPlanWizardState => ({ ...w, tipoOrigen: 'OTRO' })),
+          )
+        }
+        role="button"
+        tabIndex={0}
+      >
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Icons.Copy className="text-primary h-5 w-5" /> Clonado
+          </CardTitle>
+          <CardDescription>Desde un plan existente o archivos.</CardDescription>
+        </CardHeader>
+        {(wizard.tipoOrigen === 'OTRO' ||
+          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): NewPlanWizardState => ({
+                    ...w,
+                    tipoOrigen: 'CLONADO_INTERNO',
+                  }),
+                )
+              }}
+              onKeyDown={(e: React.KeyboardEvent) =>
+                handleKeyActivate(e, () =>
+                  onChange(
+                    (w): NewPlanWizardState => ({
+                      ...w,
+                      tipoOrigen: 'CLONADO_INTERNO',
+                    }),
+                  ),
+                )
+              }
+              className={`hover:border-primary/50 hover:bg-accent flex cursor-pointer flex-row items-center justify-center gap-2 rounded-lg border p-4 text-center transition-all sm:flex-col ${
+                isSelected('CLONADO_INTERNO')
+                  ? 'border-primary bg-primary/5 ring-primary text-primary ring-1'
+                  : 'border-border text-muted-foreground'
+              } `}
+            >
+              <Icons.Database className="mb-1 h-6 w-6" />
+              <span className="text-sm font-medium">Del sistema</span>
+            </div>
+
+            <div
+              role="button"
+              tabIndex={0}
+              onClick={(e) => {
+                e.stopPropagation()
+                onChange(
+                  (w): NewPlanWizardState => ({
+                    ...w,
+                    tipoOrigen: 'CLONADO_TRADICIONAL',
+                  }),
+                )
+              }}
+              onKeyDown={(e: React.KeyboardEvent) =>
+                handleKeyActivate(e, () =>
+                  onChange(
+                    (w): NewPlanWizardState => ({
+                      ...w,
+                      tipoOrigen: 'CLONADO_TRADICIONAL',
+                    }),
+                  ),
+                )
+              }
+              className={`hover:border-primary/50 hover:bg-accent flex cursor-pointer flex-row items-center justify-center gap-2 rounded-lg border p-4 text-center transition-all sm:flex-col ${
+                isSelected('CLONADO_TRADICIONAL')
+                  ? 'border-primary bg-primary/5 ring-primary text-primary ring-1'
+                  : 'border-border text-muted-foreground'
+              } `}
+            >
+              <Icons.Upload className="mb-1 h-6 w-6" />
+              <span className="text-sm font-medium">Desde archivos</span>
+            </div>
+          </CardContent>
+        )}
+      </Card>
+    </div>
+  )
+}

src/components/planes/wizard/PasoResumenCard.tsx

@@ -0,0 +1,200 @@
+import type { UploadedFile } from './PasoDetallesPanel/FileDropZone'
+import type { NewPlanWizardState } from '@/features/planes/nuevo/types'
+
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card'
+import {
+  PLANES_EXISTENTES,
+  ARCHIVOS,
+  REPOSITORIOS,
+} from '@/features/planes/nuevo/catalogs'
+import { formatFileSize } from '@/features/planes/utils/format-file-size'
+
+export function PasoResumenCard({ wizard }: { wizard: NewPlanWizardState }) {
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle>Resumen</CardTitle>
+        <CardDescription>
+          Verifica la información antes de crear.
+        </CardDescription>
+      </CardHeader>
+      <CardContent>
+        <div className="grid gap-2 text-sm">
+          {(() => {
+            // Precompute common derived values to avoid unnecessary optional chaining warnings
+            const archivosRef = wizard.iaConfig?.archivosReferencia ?? []
+            const repositoriosRef =
+              wizard.iaConfig?.repositoriosReferencia ?? []
+            const adjuntos = wizard.iaConfig?.archivosAdjuntos ?? []
+            const contenido = (
+              <>
+                <div>
+                  <span className="text-muted-foreground">Nombre: </span>
+                  <span className="font-medium">
+                    {wizard.datosBasicos.nombrePlan || '—'}
+                  </span>
+                </div>
+                <div>
+                  <span className="text-muted-foreground">
+                    Facultad/Carrera:{' '}
+                  </span>
+                  <span className="font-medium">
+                    {wizard.datosBasicos.facultad.nombre || '—'} /{' '}
+                    {wizard.datosBasicos.carrera.nombre || '—'}
+                  </span>
+                </div>
+                <div>
+                  <span className="text-muted-foreground">Nivel: </span>
+                  <span className="font-medium">
+                    {wizard.datosBasicos.nivel || '—'}
+                  </span>
+                </div>
+                <div>
+                  <span className="text-muted-foreground">Ciclos: </span>
+                  <span className="font-medium">
+                    {wizard.datosBasicos.numCiclos} (
+                    {wizard.datosBasicos.tipoCiclo})
+                  </span>
+                </div>
+                <div className="mt-2">
+                  <span className="text-muted-foreground">Modo: </span>
+                  <span className="font-medium">
+                    {wizard.tipoOrigen === 'MANUAL' && 'Manual'}
+                    {wizard.tipoOrigen === 'IA' && 'Generado con IA'}
+                    {wizard.tipoOrigen === 'CLONADO_INTERNO' &&
+                      'Clonado desde plan del sistema'}
+                    {wizard.tipoOrigen === 'CLONADO_TRADICIONAL' &&
+                      'Importado desde documentos tradicionales'}
+                  </span>
+                </div>
+                {wizard.tipoOrigen === 'CLONADO_INTERNO' && (
+                  <div className="mt-2">
+                    <span className="text-muted-foreground">Plan origen: </span>
+                    <span className="font-medium">
+                      {(() => {
+                        const p = PLANES_EXISTENTES.find(
+                          (x) => x.id === wizard.clonInterno?.planOrigenId,
+                        )
+                        return (
+                          p?.nombre || wizard.clonInterno?.planOrigenId || '—'
+                        )
+                      })()}
+                    </span>
+                  </div>
+                )}
+                {wizard.tipoOrigen === 'CLONADO_TRADICIONAL' && (
+                  <div className="mt-2">
+                    <div className="font-medium">Documentos adjuntos</div>
+                    <ul className="text-muted-foreground list-disc pl-5 text-xs">
+                      <li>
+                        <span className="text-foreground">Word del plan:</span>{' '}
+                        {wizard.clonTradicional?.archivoWordPlanId?.name || '—'}
+                      </li>
+                      <li>
+                        <span className="text-foreground">
+                          Mapa curricular:
+                        </span>{' '}
+                        {wizard.clonTradicional?.archivoMapaExcelId?.name ||
+                          '—'}
+                      </li>
+                      <li>
+                        <span className="text-foreground">Asignaturas:</span>{' '}
+                        {wizard.clonTradicional?.archivoAsignaturasExcelId
+                          ?.name || '—'}
+                      </li>
+                    </ul>
+                  </div>
+                )}
+                {wizard.tipoOrigen === 'IA' && (
+                  <div className="bg-muted/50 mt-2 rounded-md p-3">
+                    <div>
+                      <span className="text-muted-foreground">Enfoque: </span>
+                      <span className="font-medium">
+                        {wizard.iaConfig?.descripcionEnfoqueAcademico || '—'}
+                      </span>
+                    </div>
+                    <div>
+                      <span className="text-muted-foreground">Notas: </span>
+                      <span className="font-medium">
+                        {wizard.iaConfig?.instruccionesAdicionalesIA || '—'}
+                      </span>
+                    </div>
+                    {archivosRef.length > 0 && (
+                      <div className="mt-2">
+                        <div className="font-medium">Archivos existentes</div>
+                        <ul className="text-muted-foreground list-disc pl-5 text-xs">
+                          {archivosRef.map((id) => {
+                            const a = ARCHIVOS.find((x) => x.id === id)
+                            return (
+                              <li key={id}>
+                                <span className="text-foreground">
+                                  {a?.nombre || id}
+                                </span>{' '}
+                                {a?.tamaño ? <span>· {a.tamaño}</span> : null}
+                              </li>
+                            )
+                          })}
+                        </ul>
+                      </div>
+                    )}
+                    {repositoriosRef.length > 0 && (
+                      <div className="mt-2">
+                        <div className="font-medium">Repositorios</div>
+                        <ul className="text-muted-foreground list-disc pl-5 text-xs">
+                          {repositoriosRef.map((id) => {
+                            const r = REPOSITORIOS.find((x) => x.id === id)
+                            return (
+                              <li key={id}>
+                                <span className="text-foreground">
+                                  {r?.nombre || id}
+                                </span>{' '}
+                                {r?.cantidadArchivos ? (
+                                  <span>· {r.cantidadArchivos} archivos</span>
+                                ) : null}
+                              </li>
+                            )
+                          })}
+                        </ul>
+                      </div>
+                    )}
+                    {adjuntos.length > 0 && (
+                      <div className="mt-2">
+                        <div className="font-medium">Adjuntos</div>
+                        <ul className="text-muted-foreground list-disc pl-5 text-xs">
+                          {adjuntos.map((f: UploadedFile) => (
+                            <li key={f.id}>
+                              <span className="text-foreground">
+                                {f.file.name}
+                              </span>{' '}
+                              <span>· {formatFileSize(f.file.size)}</span>
+                            </li>
+                          ))}
+                        </ul>
+                      </div>
+                    )}
+                  </div>
+                )}
+                {wizard.resumen.previewPlan && (
+                  <div className="bg-muted mt-2 rounded-md p-3">
+                    <div className="font-medium">Preview IA</div>
+                    <div className="text-muted-foreground">
+                      Asignaturas aprox.:{' '}
+                      {wizard.resumen.previewPlan.numAsignaturasAprox}
+                    </div>
+                  </div>
+                )}
+              </>
+            )
+            return contenido
+          })()}
+        </div>
+      </CardContent>
+    </Card>
+  )
+}

src/components/planes/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/planes/wizard/WizardControls.tsx

@@ -0,0 +1,313 @@
+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 { 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,
+  onPrev,
+  onNext,
+  disablePrev,
+  disableNext,
+  disableCreate,
+  isLastStep,
+  wizard,
+  setWizard,
+}: {
+  errorMessage?: string | null
+  onPrev: () => void
+  onNext: () => void
+  disablePrev: boolean
+  disableNext: boolean
+  disableCreate: boolean
+  isLastStep: boolean
+  wizard: NewPlanWizardState
+  setWizard: React.Dispatch<React.SetStateAction<NewPlanWizardState>>
+}) {
+  const navigate = useNavigate()
+  const generatePlanAI = useGeneratePlanAI()
+  const createPlanManual = useCreatePlanManual()
+  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
+    setWizard(
+      (w: NewPlanWizardState): NewPlanWizardState => ({
+        ...w,
+        isLoading: true,
+        errorMessage: null,
+      }),
+    )
+
+    try {
+      if (wizard.tipoOrigen === 'IA') {
+        const tipoCicloSafe = (wizard.datosBasicos.tipoCiclo ||
+          'Semestre') as any
+        const numCiclosSafe =
+          typeof wizard.datosBasicos.numCiclos === 'number'
+            ? wizard.datosBasicos.numCiclos
+            : 1
+
+        const aiInput: AIGeneratePlanInput = {
+          datosBasicos: {
+            nombrePlan: wizard.datosBasicos.nombrePlan,
+            carreraId: wizard.datosBasicos.carrera.id,
+            facultadId: wizard.datosBasicos.facultad.id,
+            nivel: wizard.datosBasicos.nivel as string,
+            tipoCiclo: tipoCicloSafe,
+            numCiclos: numCiclosSafe,
+            estructuraPlanId: wizard.datosBasicos.estructuraPlanId as string,
+          },
+          iaConfig: {
+            descripcionEnfoqueAcademico:
+              wizard.iaConfig?.descripcionEnfoqueAcademico || '',
+            instruccionesAdicionalesIA:
+              wizard.iaConfig?.instruccionesAdicionalesIA || '',
+            archivosReferencia: wizard.iaConfig?.archivosReferencia || [],
+            repositoriosIds: wizard.iaConfig?.repositoriosReferencia || [],
+            archivosAdjuntos: wizard.iaConfig?.archivosAdjuntos || [],
+          },
+        }
+
+        console.log(`${new Date().toISOString()} - Enviando a generar plan IA`)
+
+        setIsSpinningIA(true)
+        const resp: any = await generatePlanAI.mutateAsync(aiInput as any)
+        const planId = resp?.plan?.id ?? resp?.id
+        console.log(`${new Date().toISOString()} - Plan IA generado`, resp)
+
+        if (!planId) {
+          throw new Error('No se pudo obtener el id del plan generado por IA')
+        }
+
+        // Inicia realtime; los efectos navegan o marcan error.
+        beginPlanWatch(String(planId))
+        return
+      }
+
+      if (wizard.tipoOrigen === 'MANUAL') {
+        // Crear plan vacío manualmente usando el hook
+        const plan = await createPlanManual.mutateAsync({
+          carreraId: wizard.datosBasicos.carrera.id,
+          estructuraId: wizard.datosBasicos.estructuraPlanId as string,
+          nombre: wizard.datosBasicos.nombrePlan,
+          nivel: wizard.datosBasicos.nivel as NivelPlanEstudio,
+          tipoCiclo: wizard.datosBasicos.tipoCiclo as TipoCiclo,
+          numCiclos: (wizard.datosBasicos.numCiclos as number) || 1,
+          datos: {},
+        })
+
+        // Navegar al nuevo plan
+        navigate({
+          to: `/planes/${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 {
+      // Si entramos en watch realtime, el loading se corta desde checkPlanStateAndAct.
+    }
+  }
+
+  return (
+    <div className="flex grow items-center justify-between">
+      <Button variant="secondary" onClick={onPrev} disabled={disablePrev}>
+        Anterior
+      </Button>
+      <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
+        </Button>
+      ) : (
+        <Button onClick={onNext} disabled={disableNext}>
+          Siguiente
+        </Button>
+      )}
+    </div>
+  )
+}

src/components/planes/wizard/WizardHeader.tsx

@@ -0,0 +1,78 @@
+import * as Icons from 'lucide-react'
+
+import { StepWithTooltip } from './StepWithTooltip'
+
+import { CircularProgress } from '@/components/CircularProgress'
+import { DialogHeader, DialogTitle } from '@/components/ui/dialog'
+
+export function WizardHeader({
+  currentIndex,
+  totalSteps,
+  currentTitle,
+  currentDescription,
+  nextTitle,
+  onClose,
+  Wizard,
+}: {
+  currentIndex: number
+  totalSteps: number
+  currentTitle: string
+  currentDescription: string
+  nextTitle?: string
+  onClose: () => void
+  Wizard: any
+}) {
+  return (
+    <div className="z-10 flex-none border-b bg-white">
+      <div className="flex items-center justify-between p-6 pb-4">
+        <DialogHeader className="p-0">
+          <DialogTitle>Nuevo plan de estudios</DialogTitle>
+        </DialogHeader>
+        <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>
+      </div>
+      <div className="px-6 pb-6">
+        <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={currentTitle}
+                  desc={currentDescription}
+                />
+              </h2>
+              {nextTitle ? (
+                <p className="text-sm text-slate-400">Siguiente: {nextTitle}</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={step.title} desc={step.description} />
+                </Wizard.Stepper.Title>
+              </Wizard.Stepper.Step>
+            ))}
+          </Wizard.Stepper.Navigation>
+        </div>
+      </div>
+    </div>
+  )
+}

src/components/plans/PlanCard.tsx

@@ -0,0 +1,26 @@
+import { StatusBadge } from "./StatusBadge";
+
+export function PlanCard({ plan }: any) {
+  return (
+    <div className="bg-[#eaf6fa] rounded-2xl p-6 border hover:shadow-md transition">
+      <div className="flex justify-between items-start mb-4">
+        <span className="text-sm text-gray-500">⚙ Ingeniería</span>
+        <StatusBadge status={plan.status} />
+      </div>
+
+      <h3 className="text-lg font-semibold text-gray-900">
+        {plan.title}
+      </h3>
+
+      <p className="text-sm text-gray-600 mb-6">
+        {plan.subtitle}
+      </p>
+
+      <div className="flex justify-between text-sm text-gray-500">
+        <span>{plan.cycles} ciclos</span>
+        <span>{plan.credits} créditos</span>
+        <span>➜</span>
+      </div>
+    </div>
+  )
+}

src/components/plans/PlanGrid.tsx

@@ -0,0 +1,38 @@
+import { PlanCard } from './PlanCard'
+
+const mockPlans = [
+  {
+    id: 1,
+    name: 'Ingeniería en Sistemas',
+    level: 'Licenciatura',
+    status: 'Activo',
+  },
+  {
+    id: 2,
+    name: 'Arquitectura',
+    level: 'Licenciatura',
+    status: 'Activo',
+  },
+  {
+    id: 3,
+    name: 'Maestría en Educación',
+    level: 'Maestría',
+    status: 'Inactivo',
+  },
+]
+
+export function PlanGrid() {
+  return (
+    <div>
+      <h2 className="text-lg font-semibold mb-4">
+        Planes disponibles
+      </h2>
+
+      <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-4">
+        {mockPlans.map(plan => (
+          <PlanCard key={plan.id} plan={plan} />
+        ))}
+      </div>
+    </div>
+  )
+}

src/components/plans/StatCard.tsx

@@ -0,0 +1,11 @@
+export function StatCard({ icon, value, label }: any) {
+  return (
+    <div className="bg-white rounded-xl border p-6">
+      <div className="flex items-center gap-3 mb-2">
+        <span className="text-xl">{icon}</span>
+        <span className="text-2xl font-semibold">{value}</span>
+      </div>
+      <p className="text-sm text-gray-500">{label}</p>
+    </div>
+  )
+}

src/components/plans/StatsGrid.tsx

@@ -0,0 +1,12 @@
+import { StatCard } from "./StatCard";
+
+export function StatsGrid() {
+  return (
+    <div className="grid grid-cols-1 md:grid-cols-4 gap-6">
+      <StatCard icon="📘" value="12" label="Planes Activos" />
+      <StatCard icon="🕒" value="4" label="En Revisión" />
+      <StatCard icon="✅" value="8" label="Aprobados" />
+      <StatCard icon="👥" value="6" label="Carreras" />
+    </div>
+  )
+}

src/components/plans/StatusBadge.tsx

@@ -0,0 +1,19 @@
+export function StatusBadge({ status }: { status: string }) {
+  const styles: any = {
+    revision: 'bg-blue-100 text-blue-700',
+    aprobado: 'bg-green-100 text-green-700',
+    borrador: 'bg-gray-200 text-gray-600',
+  }
+
+  return (
+    <span
+      className={`text-xs px-3 py-1 rounded-full font-medium ${styles[status]}`}
+    >
+      {status === 'revision'
+        ? 'En Revisión'
+        : status === 'aprobado'
+        ? 'Aprobado'
+        : 'Borrador'}
+    </span>
+  )
+}

src/components/shadcn-studio/checkbox/checkbox-13.tsx

@@ -0,0 +1,32 @@
+import { Checkbox } from '@/components/ui/checkbox'
+import { Label } from '@/components/ui/label'
+
+const CheckboxCardDemo = () => {
+  return (
+    <div className="space-y-2">
+      <Label className="border-border hover:border-primary/30 hover:bg-accent/50 flex cursor-pointer items-center items-start gap-2 gap-3 rounded-lg border p-3 transition-colors has-[[aria-checked=true]]:border-blue-600 has-[[aria-checked=true]]:bg-blue-50 dark:has-[[aria-checked=true]]:border-blue-900 dark:has-[[aria-checked=true]]:bg-blue-950">
+        <Checkbox
+          defaultChecked
+          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"
+        />
+        <div className="grid gap-1.5 font-normal">
+          <p className="text-sm leading-none font-medium">Auto Start</p>
+          <p className="text-muted-foreground text-sm">
+            Starting with your OS.
+          </p>
+        </div>
+      </Label>
+      <Label className="hover:bg-accent/50 flex items-start gap-2 rounded-lg border p-3 has-[[aria-checked=true]]:border-blue-600 has-[[aria-checked=true]]:bg-blue-50 dark:has-[[aria-checked=true]]:border-blue-900 dark:has-[[aria-checked=true]]:bg-blue-950">
+        <Checkbox 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" />
+        <div className="grid gap-1.5 font-normal">
+          <p className="text-sm leading-none font-medium">Auto update</p>
+          <p className="text-muted-foreground text-sm">
+            Download and install new version
+          </p>
+        </div>
+      </Label>
+    </div>
+  )
+}
+
+export default CheckboxCardDemo

src/components/shadcn-studio/tabs/tabs-03.tsx

@@ -0,0 +1,76 @@
+import { BookIcon, GiftIcon, HeartIcon } from 'lucide-react'
+
+import CheckboxCardDemo from '../checkbox/checkbox-13'
+
+import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'
+
+const tabs = [
+  {
+    name: 'Explore',
+    value: 'explore',
+    icon: BookIcon,
+    content: (
+      <>
+        <CheckboxCardDemo />
+      </>
+    ),
+  },
+  {
+    name: 'Favorites',
+    value: 'favorites',
+    icon: HeartIcon,
+    content: (
+      <>
+        All your{' '}
+        <span className="text-foreground font-semibold">favorites</span> are
+        saved here. Revisit articles, collections, and moments you love, any
+        time you want a little inspiration.
+      </>
+    ),
+  },
+  {
+    name: 'Surprise',
+    value: 'surprise',
+    icon: GiftIcon,
+    content: (
+      <>
+        <span className="text-foreground font-semibold">Surprise!</span>{' '}
+        Here&apos;s something unexpected—a fun fact, a quirky tip, or a daily
+        challenge. Come back for a new surprise every day!
+      </>
+    ),
+  },
+]
+
+const TabsWithIconDemo = () => {
+  return (
+    <div className="w-full">
+      <Tabs defaultValue="explore" className="gap-4">
+        <TabsList className="w-full">
+          {tabs.map(({ icon: Icon, name, value }) => (
+            <TabsTrigger
+              key={value}
+              value={value}
+              className="flex items-center gap-1 px-2.5 sm:px-3"
+            >
+              <Icon />
+              {name}
+            </TabsTrigger>
+          ))}
+        </TabsList>
+
+        {tabs.map((tab) => (
+          <TabsContent
+            key={tab.value}
+            value={tab.value}
+            className="animate-in fade-in duration-300 ease-out"
+          >
+            <p className="text-muted-foreground text-sm">{tab.content}</p>
+          </TabsContent>
+        ))}
+      </Tabs>
+    </div>
+  )
+}
+
+export default TabsWithIconDemo

src/components/shadcn-studio/tabs/tabs-27.tsx

@@ -0,0 +1,72 @@
+import { Tabs, TabsContent, TabsContents, TabsList, TabsTrigger } from '@/components/ui/motion-tabs'
+
+const tabs = [
+  {
+    name: 'Explore',
+    value: 'explore',
+    content: (
+      <>
+        Discover <span className='text-foreground font-semibold'>fresh ideas</span>, trending topics, and hidden gems
+        curated just for you. Start exploring and let your curiosity lead the way!
+      </>
+    )
+  },
+  {
+    name: 'Favorites',
+    value: 'favorites',
+    content: (
+      <>
+        All your <span className='text-foreground font-semibold'>favorites</span> are saved here. Revisit articles,
+        collections, and moments you love, any time you want a little inspiration.
+      </>
+    )
+  },
+  {
+    name: 'Surprise Me',
+    value: 'surprise',
+    content: (
+      <>
+        <span className='text-foreground font-semibold'>Surprise!</span> Here&apos;s something unexpected—a fun fact, a
+        quirky tip, or a daily challenge. Come back for a new surprise every day!
+      </>
+    )
+  }
+]
+
+const AnimatedTabsDemo = () => {
+  return (
+    <div className='w-full max-w-md'>
+      <Tabs defaultValue='explore' className='gap-4'>
+        <TabsList>
+          {tabs.map(tab => (
+            <TabsTrigger key={tab.value} value={tab.value}>
+              {tab.name}
+            </TabsTrigger>
+          ))}
+        </TabsList>
+
+        <TabsContents className='bg-background mx-1 -mt-2 mb-1 h-full rounded-sm'>
+          {tabs.map(tab => (
+            <TabsContent key={tab.value} value={tab.value}>
+              <p className='text-muted-foreground text-sm'>{tab.content}</p>
+            </TabsContent>
+          ))}
+        </TabsContents>
+      </Tabs>
+
+      <p className='text-muted-foreground mt-4 text-center text-xs'>
+        Inspired by{' '}
+        <a
+          className='hover:text-foreground underline'
+          href='https://animate-ui.com/docs/components/tabs'
+          target='_blank'
+          rel='noopener noreferrer'
+        >
+          Animate UI
+        </a>
+      </p>
+    </div>
+  )
+}
+
+export default AnimatedTabsDemo

src/components/stepper.tsx

@@ -0,0 +1,536 @@
+import { Slot } from '@radix-ui/react-slot'
+import * as Stepperize from '@stepperize/react'
+import { cva } from 'class-variance-authority'
+import * as React from 'react'
+
+import type { VariantProps } from 'class-variance-authority'
+
+import { Button } from '@/components/ui/button'
+import { cn } from '@/lib/utils'
+
+const StepperContext = React.createContext<Stepper.ConfigProps | null>(null)
+
+const useStepperProvider = (): Stepper.ConfigProps => {
+  const context = React.useContext(StepperContext)
+  if (!context) {
+    throw new Error('useStepper must be used within a StepperProvider.')
+  }
+  return context
+}
+
+const defineStepper = <const Steps extends Array<Stepperize.Step>>(
+  ...steps: Steps
+): Stepper.DefineProps<Steps> => {
+  const { Scoped, useStepper, ...rest } = Stepperize.defineStepper(...steps)
+
+  const StepperContainer = ({
+    children,
+    className,
+    ...props
+  }: Omit<React.ComponentProps<'div'>, 'children'> & {
+    children:
+      | React.ReactNode
+      | ((props: { methods: Stepperize.Stepper<Steps> }) => React.ReactNode)
+  }) => {
+    const methods = useStepper()
+
+    return (
+      <div
+        date-component="stepper"
+        className={cn('w-full', className)}
+        {...props}
+      >
+        {typeof children === 'function' ? children({ methods }) : children}
+      </div>
+    )
+  }
+
+  return {
+    ...rest,
+    useStepper,
+    Stepper: {
+      Provider: ({
+        variant = 'horizontal',
+        labelOrientation = 'horizontal',
+        tracking = false,
+        children,
+        className,
+        ...props
+      }) => {
+        // Avoid leaking non-DOM props like `initialStep` onto the div
+        const { initialStep, initialMetadata, ...restProps } = props as {
+          initialStep?: any
+          initialMetadata?: any
+        } & Record<string, unknown>
+        return (
+          <StepperContext.Provider
+            value={{ variant, labelOrientation, tracking }}
+          >
+            <Scoped initialStep={initialStep} initialMetadata={initialMetadata}>
+              <StepperContainer className={className} {...(restProps as any)}>
+                {children}
+              </StepperContainer>
+            </Scoped>
+          </StepperContext.Provider>
+        )
+      },
+      Navigation: ({
+        children,
+        'aria-label': ariaLabel = 'Stepper Navigation',
+        ...props
+      }) => {
+        const { variant } = useStepperProvider()
+        return (
+          <nav
+            date-component="stepper-navigation"
+            aria-label={ariaLabel}
+            role="tablist"
+            {...props}
+          >
+            <ol
+              date-component="stepper-navigation-list"
+              className={classForNavigationList({ variant: variant })}
+            >
+              {children}
+            </ol>
+          </nav>
+        )
+      },
+      Step: ({ children, className, icon, ...props }) => {
+        const { variant, labelOrientation } = useStepperProvider()
+        const { current } = useStepper()
+
+        const utils = rest.utils
+        const steps = rest.steps
+
+        const stepIndex = utils.getIndex(props.of)
+        const step = steps[stepIndex]
+        const currentIndex = utils.getIndex(current.id)
+
+        const isLast = utils.getLast().id === props.of
+        const isActive = current.id === props.of
+
+        const dataState = getStepState(currentIndex, stepIndex)
+        const childMap = useStepChildren(children)
+
+        const title = childMap.get('title')
+        const description = childMap.get('description')
+        const panel = childMap.get('panel')
+
+        if (variant === 'circle') {
+          return (
+            <li
+              date-component="stepper-step"
+              className={cn(
+                'flex shrink-0 items-center gap-4 rounded-md transition-colors',
+                className,
+              )}
+            >
+              <CircleStepIndicator
+                currentStep={stepIndex + 1}
+                totalSteps={steps.length}
+              />
+              <div
+                date-component="stepper-step-content"
+                className="flex flex-col items-start gap-1"
+              >
+                {title}
+                {description}
+              </div>
+            </li>
+          )
+        }
+
+        return (
+          <>
+            <li
+              date-component="stepper-step"
+              className={cn([
+                'group peer relative flex items-center gap-2',
+                'data-[variant=vertical]:flex-row',
+                'data-[label-orientation=vertical]:w-full',
+                'data-[label-orientation=vertical]:flex-col',
+                'data-[label-orientation=vertical]:justify-center',
+              ])}
+              data-variant={variant}
+              data-label-orientation={labelOrientation}
+              data-state={dataState}
+              data-disabled={props.disabled}
+            >
+              <Button
+                id={`step-${step.id}`}
+                date-component="stepper-step-indicator"
+                type="button"
+                role="tab"
+                tabIndex={dataState !== 'inactive' ? 0 : -1}
+                className="rounded-full"
+                variant={dataState !== 'inactive' ? 'default' : 'secondary'}
+                size="icon"
+                aria-controls={`step-panel-${props.of}`}
+                aria-current={isActive ? 'step' : undefined}
+                aria-posinset={stepIndex + 1}
+                aria-setsize={steps.length}
+                aria-selected={isActive}
+                onKeyDown={(e) =>
+                  onStepKeyDown(
+                    e,
+                    utils.getNext(props.of),
+                    utils.getPrev(props.of),
+                  )
+                }
+                {...props}
+              >
+                {icon ?? stepIndex + 1}
+              </Button>
+              {variant === 'horizontal' && labelOrientation === 'vertical' && (
+                <StepperSeparator
+                  orientation="horizontal"
+                  labelOrientation={labelOrientation}
+                  isLast={isLast}
+                  state={dataState}
+                  disabled={props.disabled}
+                />
+              )}
+              <div
+                date-component="stepper-step-content"
+                className="flex flex-col items-start"
+              >
+                {title}
+                {description}
+              </div>
+            </li>
+
+            {variant === 'horizontal' && labelOrientation === 'horizontal' && (
+              <StepperSeparator
+                orientation="horizontal"
+                isLast={isLast}
+                state={dataState}
+                disabled={props.disabled}
+              />
+            )}
+
+            {variant === 'vertical' && (
+              <div className="flex gap-4">
+                {!isLast && (
+                  <div className="flex justify-center ps-[calc(var(--spacing)_*_4.5_-_1px)]">
+                    <StepperSeparator
+                      orientation="vertical"
+                      isLast={isLast}
+                      state={dataState}
+                      disabled={props.disabled}
+                    />
+                  </div>
+                )}
+                <div className="my-3 flex-1 ps-4">{panel}</div>
+              </div>
+            )}
+          </>
+        )
+      },
+      Title,
+      Description,
+      Panel: ({ children, asChild, ...props }) => {
+        const Comp = asChild ? Slot : 'div'
+        const { tracking } = useStepperProvider()
+
+        return (
+          <Comp
+            date-component="stepper-step-panel"
+            ref={(node) => scrollIntoStepperPanel(node, tracking)}
+            {...props}
+          >
+            {children}
+          </Comp>
+        )
+      },
+      Controls: ({ children, className, asChild, ...props }) => {
+        const Comp = asChild ? Slot : 'div'
+        return (
+          <Comp
+            date-component="stepper-controls"
+            className={cn('flex justify-end gap-4', className)}
+            {...props}
+          >
+            {children}
+          </Comp>
+        )
+      },
+    },
+  }
+}
+
+const Title = ({
+  children,
+  className,
+  asChild,
+  ...props
+}: React.ComponentProps<'h4'> & { asChild?: boolean }) => {
+  const Comp = asChild ? Slot : 'h4'
+
+  return (
+    <Comp
+      date-component="stepper-step-title"
+      className={cn('text-base font-medium', className)}
+      {...props}
+    >
+      {children}
+    </Comp>
+  )
+}
+
+const Description = ({
+  children,
+  className,
+  asChild,
+  ...props
+}: React.ComponentProps<'p'> & { asChild?: boolean }) => {
+  const Comp = asChild ? Slot : 'p'
+
+  return (
+    <Comp
+      date-component="stepper-step-description"
+      className={cn('text-muted-foreground text-sm', className)}
+      {...props}
+    >
+      {children}
+    </Comp>
+  )
+}
+
+const StepperSeparator = ({
+  orientation,
+  isLast,
+  labelOrientation,
+  state,
+  disabled,
+}: {
+  isLast: boolean
+  state: string
+  disabled?: boolean
+} & VariantProps<typeof classForSeparator>) => {
+  if (isLast) {
+    return null
+  }
+  return (
+    <div
+      date-component="stepper-separator"
+      data-orientation={orientation}
+      data-state={state}
+      data-disabled={disabled}
+      role="separator"
+      tabIndex={-1}
+      className={classForSeparator({ orientation, labelOrientation })}
+    />
+  )
+}
+
+const CircleStepIndicator = ({
+  currentStep,
+  totalSteps,
+  size = 80,
+  strokeWidth = 6,
+}: Stepper.CircleStepIndicatorProps) => {
+  const radius = (size - strokeWidth) / 2
+  const circumference = radius * 2 * Math.PI
+  const fillPercentage = (currentStep / totalSteps) * 100
+  const dashOffset = circumference - (circumference * fillPercentage) / 100
+  return (
+    <div
+      date-component="stepper-step-indicator"
+      role="progressbar"
+      aria-valuenow={currentStep}
+      aria-valuemin={1}
+      aria-valuemax={totalSteps}
+      tabIndex={-1}
+      className="relative inline-flex items-center justify-center"
+    >
+      <svg width={size} height={size}>
+        <title>Step Indicator</title>
+        <circle
+          cx={size / 2}
+          cy={size / 2}
+          r={radius}
+          fill="none"
+          stroke="currentColor"
+          strokeWidth={strokeWidth}
+          className="text-muted-foreground"
+        />
+        <circle
+          cx={size / 2}
+          cy={size / 2}
+          r={radius}
+          fill="none"
+          stroke="currentColor"
+          strokeWidth={strokeWidth}
+          strokeDasharray={circumference}
+          strokeDashoffset={dashOffset}
+          className="text-primary transition-all duration-300 ease-in-out"
+          transform={`rotate(-90 ${size / 2} ${size / 2})`}
+        />
+      </svg>
+      <div className="absolute inset-0 flex items-center justify-center">
+        <span className="text-sm font-medium" aria-live="polite">
+          {currentStep} of {totalSteps}
+        </span>
+      </div>
+    </div>
+  )
+}
+
+const classForNavigationList = cva('flex gap-2', {
+  variants: {
+    variant: {
+      horizontal: 'flex-row items-center justify-between',
+      vertical: 'flex-col',
+      circle: 'flex-row items-center justify-between',
+    },
+  },
+})
+
+const classForSeparator = cva(
+  [
+    'bg-muted',
+    'data-[state=completed]:bg-primary data-[disabled]:opacity-50',
+    'transition-all duration-300 ease-in-out',
+  ],
+  {
+    variants: {
+      orientation: {
+        horizontal: 'h-0.5 flex-1',
+        vertical: 'h-full w-0.5',
+      },
+      labelOrientation: {
+        vertical:
+          'absolute top-5 right-[calc(-50%+20px)] left-[calc(50%+30px)] block shrink-0',
+      },
+    },
+  },
+)
+
+function scrollIntoStepperPanel(
+  node: HTMLDivElement | null,
+  tracking?: boolean,
+) {
+  if (tracking) {
+    node?.scrollIntoView({ behavior: 'smooth', block: 'center' })
+  }
+}
+
+const useStepChildren = (children: React.ReactNode) => {
+  return React.useMemo(() => extractChildren(children), [children])
+}
+
+const extractChildren = (children: React.ReactNode) => {
+  const childrenArray = React.Children.toArray(children)
+  const map = new Map<string, React.ReactNode>()
+
+  for (const child of childrenArray) {
+    if (React.isValidElement(child)) {
+      if (child.type === Title) {
+        map.set('title', child)
+      } else if (child.type === Description) {
+        map.set('description', child)
+      } else {
+        map.set('panel', child)
+      }
+    }
+  }
+
+  return map
+}
+
+const onStepKeyDown = (
+  e: React.KeyboardEvent<HTMLButtonElement>,
+  nextStep: Stepperize.Step,
+  prevStep: Stepperize.Step,
+) => {
+  const { key } = e
+  const directions = {
+    next: ['ArrowRight', 'ArrowDown'],
+    prev: ['ArrowLeft', 'ArrowUp'],
+  }
+
+  if (directions.next.includes(key) || directions.prev.includes(key)) {
+    const direction = directions.next.includes(key) ? 'next' : 'prev'
+    const step = direction === 'next' ? nextStep : prevStep
+
+    if (!step) {
+      return
+    }
+
+    const stepElement = document.getElementById(`step-${step.id}`)
+    if (!stepElement) {
+      return
+    }
+
+    const isActive =
+      stepElement.parentElement?.getAttribute('data-state') !== 'inactive'
+    if (isActive || direction === 'prev') {
+      stepElement.focus()
+    }
+  }
+}
+
+const getStepState = (currentIndex: number, stepIndex: number) => {
+  if (currentIndex === stepIndex) {
+    return 'active'
+  }
+  if (currentIndex > stepIndex) {
+    return 'completed'
+  }
+  return 'inactive'
+}
+
+namespace Stepper {
+  export type StepperVariant = 'horizontal' | 'vertical' | 'circle'
+  export type StepperLabelOrientation = 'horizontal' | 'vertical'
+
+  export type ConfigProps = {
+    variant?: StepperVariant
+    labelOrientation?: StepperLabelOrientation
+    tracking?: boolean
+  }
+
+  export type DefineProps<Steps extends Array<Stepperize.Step>> = Omit<
+    Stepperize.StepperReturn<Steps>,
+    'Scoped'
+  > & {
+    Stepper: {
+      Provider: (
+        props: Omit<Stepperize.ScopedProps<Steps>, 'children'> &
+          Omit<React.ComponentProps<'div'>, 'children'> &
+          Stepper.ConfigProps & {
+            children:
+              | React.ReactNode
+              | ((props: {
+                  methods: Stepperize.Stepper<Steps>
+                }) => React.ReactNode)
+          },
+      ) => React.ReactElement
+      Navigation: (props: React.ComponentProps<'nav'>) => React.ReactElement
+      Step: (
+        props: React.ComponentProps<'button'> & {
+          of: Stepperize.Get.Id<Steps>
+          icon?: React.ReactNode
+        },
+      ) => React.ReactElement
+      Title: (props: AsChildProps<'h4'>) => React.ReactElement
+      Description: (props: AsChildProps<'p'>) => React.ReactElement
+      Panel: (props: AsChildProps<'div'>) => React.ReactElement
+      Controls: (props: AsChildProps<'div'>) => React.ReactElement
+    }
+  }
+
+  export type CircleStepIndicatorProps = {
+    currentStep: number
+    totalSteps: number
+    size?: number
+    strokeWidth?: number
+  }
+}
+
+type AsChildProps<T extends React.ElementType> = React.ComponentProps<T> & {
+  asChild?: boolean
+}
+
+export { defineStepper }

src/components/ui/LoginInput.tsx

@@ -5,7 +5,7 @@ interface InputProps {
   type?: string
 }
 
-export function Input({
+export function LoginInput({
   label,
   value,
   onChange,
@@ -13,15 +13,12 @@ export function Input({
 }: InputProps) {
   return (
     <div className="space-y-1">
-      <label className="text-sm font-medium text-gray-700">
-        {label}
-      </label>
+      <label className="text-sm font-medium text-gray-700">{label}</label>
       <input
         type={type}
         value={value}
-        onChange={e => onChange(e.target.value)}
-        className="w-full rounded-lg border border-gray-300 px-3 py-2
-                   focus:outline-none focus:ring-2 focus:ring-[#7b0f1d]"
+        onChange={(e) => onChange(e.target.value)}
+        className="w-full rounded-lg border border-gray-300 px-3 py-2 focus:ring-2 focus:ring-[#7b0f1d] focus:outline-none"
       />
     </div>
   )

src/components/ui/NotFoundPage.tsx

@@ -0,0 +1,44 @@
+import { Link, useRouter } from '@tanstack/react-router'
+import { FileQuestion, Home, ArrowLeft } from 'lucide-react'
+
+import { Button } from './button'
+
+interface NotFoundPageProps {
+  title?: string
+  message?: string
+  children?: React.ReactNode
+}
+
+export function NotFoundPage({
+  title = 'Página no encontrada',
+  message = 'Lo sentimos, no pudimos encontrar lo que buscabas. Es posible que la página haya sido movida o eliminada.',
+  children,
+}: NotFoundPageProps) {
+  const router = useRouter()
+
+  return (
+    <div className="flex min-h-[60vh] flex-col items-center justify-center p-4 text-center">
+      <div className="bg-muted mb-6 rounded-full p-6">
+        <FileQuestion className="text-muted-foreground h-12 w-12" />
+      </div>
+
+      <h1 className="mb-2 text-3xl font-bold tracking-tight">{title}</h1>
+      <p className="text-muted-foreground mb-8 max-w-125">{message}</p>
+
+      <div className="flex flex-col gap-2 sm:flex-row">
+        <Button variant="outline" onClick={() => router.history.back()}>
+          <ArrowLeft className="mr-2 h-4 w-4" />
+          Regresar
+        </Button>
+
+        <Button asChild>
+          <Link to="/">
+            <Home className="mr-2 h-4 w-4" />
+            Ir al inicio
+          </Link>
+        </Button>
+        {children}
+      </div>
+    </div>
+  )
+}

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/alert-dialog.tsx

@@ -0,0 +1,155 @@
+import * as React from "react"
+import * as AlertDialogPrimitive from "@radix-ui/react-alert-dialog"
+
+import { cn } from "@/lib/utils"
+import { buttonVariants } from "@/components/ui/button"
+
+function AlertDialog({
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Root>) {
+  return <AlertDialogPrimitive.Root data-slot="alert-dialog" {...props} />
+}
+
+function AlertDialogTrigger({
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Trigger>) {
+  return (
+    <AlertDialogPrimitive.Trigger data-slot="alert-dialog-trigger" {...props} />
+  )
+}
+
+function AlertDialogPortal({
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Portal>) {
+  return (
+    <AlertDialogPrimitive.Portal data-slot="alert-dialog-portal" {...props} />
+  )
+}
+
+function AlertDialogOverlay({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Overlay>) {
+  return (
+    <AlertDialogPrimitive.Overlay
+      data-slot="alert-dialog-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 AlertDialogContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Content>) {
+  return (
+    <AlertDialogPortal>
+      <AlertDialogOverlay />
+      <AlertDialogPrimitive.Content
+        data-slot="alert-dialog-content"
+        className={cn(
+          "bg-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border p-6 shadow-lg duration-200 sm:max-w-lg",
+          className
+        )}
+        {...props}
+      />
+    </AlertDialogPortal>
+  )
+}
+
+function AlertDialogHeader({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-dialog-header"
+      className={cn("flex flex-col gap-2 text-center sm:text-left", className)}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogFooter({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-dialog-footer"
+      className={cn(
+        "flex flex-col-reverse gap-2 sm:flex-row sm:justify-end",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Title>) {
+  return (
+    <AlertDialogPrimitive.Title
+      data-slot="alert-dialog-title"
+      className={cn("text-lg font-semibold", className)}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Description>) {
+  return (
+    <AlertDialogPrimitive.Description
+      data-slot="alert-dialog-description"
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogAction({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Action>) {
+  return (
+    <AlertDialogPrimitive.Action
+      className={cn(buttonVariants(), className)}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogCancel({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Cancel>) {
+  return (
+    <AlertDialogPrimitive.Cancel
+      className={cn(buttonVariants({ variant: "outline" }), className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  AlertDialog,
+  AlertDialogPortal,
+  AlertDialogOverlay,
+  AlertDialogTrigger,
+  AlertDialogContent,
+  AlertDialogHeader,
+  AlertDialogFooter,
+  AlertDialogTitle,
+  AlertDialogDescription,
+  AlertDialogAction,
+  AlertDialogCancel,
+}

src/components/ui/avatar.tsx

@@ -1,5 +1,7 @@
-import * as AvatarPrimitive from "@radix-ui/react-avatar"
+"use client"
+
 import * as React from "react"
+import * as AvatarPrimitive from "@radix-ui/react-avatar"
 
 import { cn } from "@/lib/utils"
 

src/components/ui/badge.tsx

@@ -1,8 +1,6 @@
-import { Slot } from "@radix-ui/react-slot"
-import { cva  } from "class-variance-authority"
 import * as React from "react"
-
-import type {VariantProps} from "class-variance-authority";
+import { Slot } from "@radix-ui/react-slot"
+import { cva, type VariantProps } from "class-variance-authority"
 
 import { cn } from "@/lib/utils"
 

src/components/ui/button.tsx

@@ -0,0 +1,64 @@
+import { Slot } from '@radix-ui/react-slot'
+import { cva } from 'class-variance-authority'
+import * as React from 'react'
+
+import type { VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+
+const buttonVariants = cva(
+  "focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive inline-flex shrink-0 items-center justify-center gap-2 rounded-md text-sm font-medium whitespace-nowrap transition-all outline-none focus-visible:ring-[3px] disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+  {
+    variants: {
+      variant: {
+        default: 'bg-primary text-primary-foreground hover:bg-primary/90',
+        destructive:
+          'bg-destructive hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/60 text-white',
+        outline:
+          'bg-background hover:bg-accent hover:text-accent-foreground dark:bg-input/30 dark:border-input dark:hover:bg-input/50 border shadow-xs',
+        secondary:
+          'bg-secondary text-secondary-foreground hover:bg-secondary/80',
+        ghost:
+          'hover:bg-accent hover:text-accent-foreground dark:hover:bg-accent/50',
+        link: 'text-primary underline-offset-4 hover:underline',
+      },
+      size: {
+        default: 'h-9 px-4 py-2 has-[>svg]:px-3',
+        sm: 'h-8 gap-1.5 rounded-md px-3 has-[>svg]:px-2.5',
+        lg: 'h-10 rounded-md px-6 has-[>svg]:px-4',
+        icon: 'size-9',
+        'icon-sm': 'size-8',
+        'icon-lg': 'size-10',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+      size: 'default',
+    },
+  },
+)
+
+function Button({
+  className,
+  variant = 'default',
+  size = 'default',
+  asChild = false,
+  ...props
+}: React.ComponentProps<'button'> &
+  VariantProps<typeof buttonVariants> & {
+    asChild?: boolean
+  }) {
+  const Comp = asChild ? Slot : 'button'
+
+  return (
+    <Comp
+      data-slot="button"
+      data-variant={variant}
+      data-size={size}
+      className={cn(buttonVariants({ variant, size, className }))}
+      {...props}
+    />
+  )
+}
+
+export { Button, buttonVariants }

src/components/ui/checkbox.tsx

@@ -0,0 +1,30 @@
+import * as React from "react"
+import * as CheckboxPrimitive from "@radix-ui/react-checkbox"
+import { CheckIcon } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+
+function Checkbox({
+  className,
+  ...props
+}: React.ComponentProps<typeof CheckboxPrimitive.Root>) {
+  return (
+    <CheckboxPrimitive.Root
+      data-slot="checkbox"
+      className={cn(
+        "peer border-input dark:bg-input/30 data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground dark:data-[state=checked]:bg-primary data-[state=checked]:border-primary focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive size-4 shrink-0 rounded-[4px] border shadow-xs transition-shadow outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50",
+        className
+      )}
+      {...props}
+    >
+      <CheckboxPrimitive.Indicator
+        data-slot="checkbox-indicator"
+        className="grid place-content-center text-current transition-none"
+      >
+        <CheckIcon className="size-3.5" />
+      </CheckboxPrimitive.Indicator>
+    </CheckboxPrimitive.Root>
+  )
+}
+
+export { Checkbox }

src/components/ui/collapsible.tsx

@@ -0,0 +1,31 @@
+import * as CollapsiblePrimitive from "@radix-ui/react-collapsible"
+
+function Collapsible({
+  ...props
+}: React.ComponentProps<typeof CollapsiblePrimitive.Root>) {
+  return <CollapsiblePrimitive.Root data-slot="collapsible" {...props} />
+}
+
+function CollapsibleTrigger({
+  ...props
+}: React.ComponentProps<typeof CollapsiblePrimitive.CollapsibleTrigger>) {
+  return (
+    <CollapsiblePrimitive.CollapsibleTrigger
+      data-slot="collapsible-trigger"
+      {...props}
+    />
+  )
+}
+
+function CollapsibleContent({
+  ...props
+}: React.ComponentProps<typeof CollapsiblePrimitive.CollapsibleContent>) {
+  return (
+    <CollapsiblePrimitive.CollapsibleContent
+      data-slot="collapsible-content"
+      {...props}
+    />
+  )
+}
+
+export { Collapsible, CollapsibleTrigger, CollapsibleContent }

src/components/ui/command.tsx

@@ -0,0 +1,182 @@
+import * as React from "react"
+import { Command as CommandPrimitive } from "cmdk"
+import { SearchIcon } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogHeader,
+  DialogTitle,
+} from "@/components/ui/dialog"
+
+function Command({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive>) {
+  return (
+    <CommandPrimitive
+      data-slot="command"
+      className={cn(
+        "bg-popover text-popover-foreground flex h-full w-full flex-col overflow-hidden rounded-md",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function CommandDialog({
+  title = "Command Palette",
+  description = "Search for a command to run...",
+  children,
+  className,
+  showCloseButton = true,
+  ...props
+}: React.ComponentProps<typeof Dialog> & {
+  title?: string
+  description?: string
+  className?: string
+  showCloseButton?: boolean
+}) {
+  return (
+    <Dialog {...props}>
+      <DialogHeader className="sr-only">
+        <DialogTitle>{title}</DialogTitle>
+        <DialogDescription>{description}</DialogDescription>
+      </DialogHeader>
+      <DialogContent
+        className={cn("overflow-hidden p-0", className)}
+        showCloseButton={showCloseButton}
+      >
+        <Command className="[&_[cmdk-group-heading]]:text-muted-foreground **:data-[slot=command-input-wrapper]:h-12 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group]]:px-2 [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[cmdk-input-wrapper]_svg]:h-5 [&_[cmdk-input-wrapper]_svg]:w-5 [&_[cmdk-input]]:h-12 [&_[cmdk-item]]:px-2 [&_[cmdk-item]]:py-3 [&_[cmdk-item]_svg]:h-5 [&_[cmdk-item]_svg]:w-5">
+          {children}
+        </Command>
+      </DialogContent>
+    </Dialog>
+  )
+}
+
+function CommandInput({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Input>) {
+  return (
+    <div
+      data-slot="command-input-wrapper"
+      className="flex h-9 items-center gap-2 border-b px-3"
+    >
+      <SearchIcon className="size-4 shrink-0 opacity-50" />
+      <CommandPrimitive.Input
+        data-slot="command-input"
+        className={cn(
+          "placeholder:text-muted-foreground flex h-10 w-full rounded-md bg-transparent py-3 text-sm outline-hidden disabled:cursor-not-allowed disabled:opacity-50",
+          className
+        )}
+        {...props}
+      />
+    </div>
+  )
+}
+
+function CommandList({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.List>) {
+  return (
+    <CommandPrimitive.List
+      data-slot="command-list"
+      className={cn(
+        "max-h-[300px] scroll-py-1 overflow-x-hidden overflow-y-auto",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function CommandEmpty({
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Empty>) {
+  return (
+    <CommandPrimitive.Empty
+      data-slot="command-empty"
+      className="py-6 text-center text-sm"
+      {...props}
+    />
+  )
+}
+
+function CommandGroup({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Group>) {
+  return (
+    <CommandPrimitive.Group
+      data-slot="command-group"
+      className={cn(
+        "text-foreground [&_[cmdk-group-heading]]:text-muted-foreground overflow-hidden p-1 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function CommandSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Separator>) {
+  return (
+    <CommandPrimitive.Separator
+      data-slot="command-separator"
+      className={cn("bg-border -mx-1 h-px", className)}
+      {...props}
+    />
+  )
+}
+
+function CommandItem({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Item>) {
+  return (
+    <CommandPrimitive.Item
+      data-slot="command-item"
+      className={cn(
+        "data-[selected=true]:bg-accent data-[selected=true]:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled=true]:pointer-events-none data-[disabled=true]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function CommandShortcut({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="command-shortcut"
+      className={cn(
+        "text-muted-foreground ml-auto text-xs tracking-widest",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  Command,
+  CommandDialog,
+  CommandInput,
+  CommandList,
+  CommandEmpty,
+  CommandGroup,
+  CommandItem,
+  CommandShortcut,
+  CommandSeparator,
+}

src/components/ui/context-menu.tsx

@@ -0,0 +1,250 @@
+import * as React from "react"
+import * as ContextMenuPrimitive from "@radix-ui/react-context-menu"
+import { CheckIcon, ChevronRightIcon, CircleIcon } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+
+function ContextMenu({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Root>) {
+  return <ContextMenuPrimitive.Root data-slot="context-menu" {...props} />
+}
+
+function ContextMenuTrigger({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Trigger>) {
+  return (
+    <ContextMenuPrimitive.Trigger data-slot="context-menu-trigger" {...props} />
+  )
+}
+
+function ContextMenuGroup({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Group>) {
+  return (
+    <ContextMenuPrimitive.Group data-slot="context-menu-group" {...props} />
+  )
+}
+
+function ContextMenuPortal({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Portal>) {
+  return (
+    <ContextMenuPrimitive.Portal data-slot="context-menu-portal" {...props} />
+  )
+}
+
+function ContextMenuSub({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Sub>) {
+  return <ContextMenuPrimitive.Sub data-slot="context-menu-sub" {...props} />
+}
+
+function ContextMenuRadioGroup({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.RadioGroup>) {
+  return (
+    <ContextMenuPrimitive.RadioGroup
+      data-slot="context-menu-radio-group"
+      {...props}
+    />
+  )
+}
+
+function ContextMenuSubTrigger({
+  className,
+  inset,
+  children,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.SubTrigger> & {
+  inset?: boolean
+}) {
+  return (
+    <ContextMenuPrimitive.SubTrigger
+      data-slot="context-menu-sub-trigger"
+      data-inset={inset}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground flex cursor-default items-center rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronRightIcon className="ml-auto" />
+    </ContextMenuPrimitive.SubTrigger>
+  )
+}
+
+function ContextMenuSubContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.SubContent>) {
+  return (
+    <ContextMenuPrimitive.SubContent
+      data-slot="context-menu-sub-content"
+      className={cn(
+        "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 min-w-[8rem] origin-(--radix-context-menu-content-transform-origin) overflow-hidden rounded-md border p-1 shadow-lg",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Content>) {
+  return (
+    <ContextMenuPrimitive.Portal>
+      <ContextMenuPrimitive.Content
+        data-slot="context-menu-content"
+        className={cn(
+          "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 max-h-(--radix-context-menu-content-available-height) min-w-[8rem] origin-(--radix-context-menu-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-md border p-1 shadow-md",
+          className
+        )}
+        {...props}
+      />
+    </ContextMenuPrimitive.Portal>
+  )
+}
+
+function ContextMenuItem({
+  className,
+  inset,
+  variant = "default",
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Item> & {
+  inset?: boolean
+  variant?: "default" | "destructive"
+}) {
+  return (
+    <ContextMenuPrimitive.Item
+      data-slot="context-menu-item"
+      data-inset={inset}
+      data-variant={variant}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 dark:data-[variant=destructive]:focus:bg-destructive/20 data-[variant=destructive]:focus:text-destructive data-[variant=destructive]:*:[svg]:!text-destructive [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuCheckboxItem({
+  className,
+  children,
+  checked,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.CheckboxItem>) {
+  return (
+    <ContextMenuPrimitive.CheckboxItem
+      data-slot="context-menu-checkbox-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      checked={checked}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <ContextMenuPrimitive.ItemIndicator>
+          <CheckIcon className="size-4" />
+        </ContextMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </ContextMenuPrimitive.CheckboxItem>
+  )
+}
+
+function ContextMenuRadioItem({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.RadioItem>) {
+  return (
+    <ContextMenuPrimitive.RadioItem
+      data-slot="context-menu-radio-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <ContextMenuPrimitive.ItemIndicator>
+          <CircleIcon className="size-2 fill-current" />
+        </ContextMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </ContextMenuPrimitive.RadioItem>
+  )
+}
+
+function ContextMenuLabel({
+  className,
+  inset,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Label> & {
+  inset?: boolean
+}) {
+  return (
+    <ContextMenuPrimitive.Label
+      data-slot="context-menu-label"
+      data-inset={inset}
+      className={cn(
+        "text-foreground px-2 py-1.5 text-sm font-medium data-[inset]:pl-8",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Separator>) {
+  return (
+    <ContextMenuPrimitive.Separator
+      data-slot="context-menu-separator"
+      className={cn("bg-border -mx-1 my-1 h-px", className)}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuShortcut({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="context-menu-shortcut"
+      className={cn(
+        "text-muted-foreground ml-auto text-xs tracking-widest",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  ContextMenu,
+  ContextMenuTrigger,
+  ContextMenuContent,
+  ContextMenuItem,
+  ContextMenuCheckboxItem,
+  ContextMenuRadioItem,
+  ContextMenuLabel,
+  ContextMenuSeparator,
+  ContextMenuShortcut,
+  ContextMenuGroup,
+  ContextMenuPortal,
+  ContextMenuSub,
+  ContextMenuSubContent,
+  ContextMenuSubTrigger,
+  ContextMenuRadioGroup,
+}

src/components/ui/dialog.tsx

@@ -0,0 +1,143 @@
+"use client"
+
+import * as React from "react"
+import * as DialogPrimitive from "@radix-ui/react-dialog"
+import { XIcon } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+
+function Dialog({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Root>) {
+  return <DialogPrimitive.Root data-slot="dialog" {...props} />
+}
+
+function DialogTrigger({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Trigger>) {
+  return <DialogPrimitive.Trigger data-slot="dialog-trigger" {...props} />
+}
+
+function DialogPortal({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Portal>) {
+  return <DialogPrimitive.Portal data-slot="dialog-portal" {...props} />
+}
+
+function DialogClose({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Close>) {
+  return <DialogPrimitive.Close data-slot="dialog-close" {...props} />
+}
+
+function DialogOverlay({
+  className,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Overlay>) {
+  return (
+    <DialogPrimitive.Overlay
+      data-slot="dialog-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 DialogContent({
+  className,
+  children,
+  showCloseButton = true,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Content> & {
+  showCloseButton?: boolean
+}) {
+  return (
+    <DialogPortal data-slot="dialog-portal">
+      <DialogOverlay />
+      <DialogPrimitive.Content
+        data-slot="dialog-content"
+        className={cn(
+          "bg-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border p-6 shadow-lg duration-200 outline-none sm:max-w-lg",
+          className
+        )}
+        {...props}
+      >
+        {children}
+        {showCloseButton && (
+          <DialogPrimitive.Close
+            data-slot="dialog-close"
+            className="ring-offset-background focus:ring-ring data-[state=open]:bg-accent data-[state=open]:text-muted-foreground absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4"
+          >
+            <XIcon />
+            <span className="sr-only">Close</span>
+          </DialogPrimitive.Close>
+        )}
+      </DialogPrimitive.Content>
+    </DialogPortal>
+  )
+}
+
+function DialogHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="dialog-header"
+      className={cn("flex flex-col gap-2 text-center sm:text-left", className)}
+      {...props}
+    />
+  )
+}
+
+function DialogFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="dialog-footer"
+      className={cn(
+        "flex flex-col-reverse gap-2 sm:flex-row sm:justify-end",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DialogTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Title>) {
+  return (
+    <DialogPrimitive.Title
+      data-slot="dialog-title"
+      className={cn("text-lg leading-none font-semibold", className)}
+      {...props}
+    />
+  )
+}
+
+function DialogDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Description>) {
+  return (
+    <DialogPrimitive.Description
+      data-slot="dialog-description"
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  Dialog,
+  DialogClose,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogOverlay,
+  DialogPortal,
+  DialogTitle,
+  DialogTrigger,
+}

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/ui/dropdown-menu.tsx

@@ -0,0 +1,255 @@
+import * as React from "react"
+import * as DropdownMenuPrimitive from "@radix-ui/react-dropdown-menu"
+import { CheckIcon, ChevronRightIcon, CircleIcon } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+
+function DropdownMenu({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Root>) {
+  return <DropdownMenuPrimitive.Root data-slot="dropdown-menu" {...props} />
+}
+
+function DropdownMenuPortal({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Portal>) {
+  return (
+    <DropdownMenuPrimitive.Portal data-slot="dropdown-menu-portal" {...props} />
+  )
+}
+
+function DropdownMenuTrigger({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Trigger>) {
+  return (
+    <DropdownMenuPrimitive.Trigger
+      data-slot="dropdown-menu-trigger"
+      {...props}
+    />
+  )
+}
+
+function DropdownMenuContent({
+  className,
+  sideOffset = 4,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Content>) {
+  return (
+    <DropdownMenuPrimitive.Portal>
+      <DropdownMenuPrimitive.Content
+        data-slot="dropdown-menu-content"
+        sideOffset={sideOffset}
+        className={cn(
+          "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 max-h-(--radix-dropdown-menu-content-available-height) min-w-[8rem] origin-(--radix-dropdown-menu-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-md border p-1 shadow-md",
+          className
+        )}
+        {...props}
+      />
+    </DropdownMenuPrimitive.Portal>
+  )
+}
+
+function DropdownMenuGroup({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Group>) {
+  return (
+    <DropdownMenuPrimitive.Group data-slot="dropdown-menu-group" {...props} />
+  )
+}
+
+function DropdownMenuItem({
+  className,
+  inset,
+  variant = "default",
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Item> & {
+  inset?: boolean
+  variant?: "default" | "destructive"
+}) {
+  return (
+    <DropdownMenuPrimitive.Item
+      data-slot="dropdown-menu-item"
+      data-inset={inset}
+      data-variant={variant}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 dark:data-[variant=destructive]:focus:bg-destructive/20 data-[variant=destructive]:focus:text-destructive data-[variant=destructive]:*:[svg]:!text-destructive [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DropdownMenuCheckboxItem({
+  className,
+  children,
+  checked,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.CheckboxItem>) {
+  return (
+    <DropdownMenuPrimitive.CheckboxItem
+      data-slot="dropdown-menu-checkbox-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      checked={checked}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <DropdownMenuPrimitive.ItemIndicator>
+          <CheckIcon className="size-4" />
+        </DropdownMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </DropdownMenuPrimitive.CheckboxItem>
+  )
+}
+
+function DropdownMenuRadioGroup({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.RadioGroup>) {
+  return (
+    <DropdownMenuPrimitive.RadioGroup
+      data-slot="dropdown-menu-radio-group"
+      {...props}
+    />
+  )
+}
+
+function DropdownMenuRadioItem({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.RadioItem>) {
+  return (
+    <DropdownMenuPrimitive.RadioItem
+      data-slot="dropdown-menu-radio-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <DropdownMenuPrimitive.ItemIndicator>
+          <CircleIcon className="size-2 fill-current" />
+        </DropdownMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </DropdownMenuPrimitive.RadioItem>
+  )
+}
+
+function DropdownMenuLabel({
+  className,
+  inset,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Label> & {
+  inset?: boolean
+}) {
+  return (
+    <DropdownMenuPrimitive.Label
+      data-slot="dropdown-menu-label"
+      data-inset={inset}
+      className={cn(
+        "px-2 py-1.5 text-sm font-medium data-[inset]:pl-8",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DropdownMenuSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Separator>) {
+  return (
+    <DropdownMenuPrimitive.Separator
+      data-slot="dropdown-menu-separator"
+      className={cn("bg-border -mx-1 my-1 h-px", className)}
+      {...props}
+    />
+  )
+}
+
+function DropdownMenuShortcut({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="dropdown-menu-shortcut"
+      className={cn(
+        "text-muted-foreground ml-auto text-xs tracking-widest",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DropdownMenuSub({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.Sub>) {
+  return <DropdownMenuPrimitive.Sub data-slot="dropdown-menu-sub" {...props} />
+}
+
+function DropdownMenuSubTrigger({
+  className,
+  inset,
+  children,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.SubTrigger> & {
+  inset?: boolean
+}) {
+  return (
+    <DropdownMenuPrimitive.SubTrigger
+      data-slot="dropdown-menu-sub-trigger"
+      data-inset={inset}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronRightIcon className="ml-auto size-4" />
+    </DropdownMenuPrimitive.SubTrigger>
+  )
+}
+
+function DropdownMenuSubContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPrimitive.SubContent>) {
+  return (
+    <DropdownMenuPrimitive.SubContent
+      data-slot="dropdown-menu-sub-content"
+      className={cn(
+        "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 min-w-[8rem] origin-(--radix-dropdown-menu-content-transform-origin) overflow-hidden rounded-md border p-1 shadow-lg",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  DropdownMenu,
+  DropdownMenuPortal,
+  DropdownMenuTrigger,
+  DropdownMenuContent,
+  DropdownMenuGroup,
+  DropdownMenuLabel,
+  DropdownMenuItem,
+  DropdownMenuCheckboxItem,
+  DropdownMenuRadioGroup,
+  DropdownMenuRadioItem,
+  DropdownMenuSeparator,
+  DropdownMenuShortcut,
+  DropdownMenuSub,
+  DropdownMenuSubTrigger,
+  DropdownMenuSubContent,
+}

src/components/ui/input.tsx

@@ -0,0 +1,21 @@
+import * as React from "react"
+
+import { cn } from "@/lib/utils"
+
+function Input({ className, type, ...props }: React.ComponentProps<"input">) {
+  return (
+    <input
+      type={type}
+      data-slot="input"
+      className={cn(
+        "file:text-foreground placeholder:text-muted-foreground selection:bg-primary selection:text-primary-foreground dark:bg-input/30 border-input h-9 w-full min-w-0 rounded-md border bg-transparent px-3 py-1 text-base shadow-xs transition-[color,box-shadow] outline-none file:inline-flex file:h-7 file:border-0 file:bg-transparent file:text-sm file:font-medium disabled:pointer-events-none disabled:cursor-not-allowed disabled:opacity-50 md:text-sm",
+        "focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px]",
+        "aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Input }

src/components/ui/label.tsx

@@ -0,0 +1,22 @@
+import * as React from "react"
+import * as LabelPrimitive from "@radix-ui/react-label"
+
+import { cn } from "@/lib/utils"
+
+function Label({
+  className,
+  ...props
+}: React.ComponentProps<typeof LabelPrimitive.Root>) {
+  return (
+    <LabelPrimitive.Root
+      data-slot="label"
+      className={cn(
+        "flex items-center gap-2 text-sm leading-none font-medium select-none group-data-[disabled=true]:pointer-events-none group-data-[disabled=true]:opacity-50 peer-disabled:cursor-not-allowed peer-disabled:opacity-50",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Label }

src/components/ui/lateral-confetti.tsx

@@ -0,0 +1,48 @@
+// src/components/ui/lateral-confetti.tsx
+
+import confetti from 'canvas-confetti'
+
+export function lateralConfetti() {
+  // 1. Reset para limpiar cualquier configuración vieja pegada en memoria
+  confetti.reset()
+
+  const duration = 1500
+  const end = Date.now() + duration
+
+  // 2. Colores vibrantes (cálidos primero)
+  const vibrantColors = [
+    '#FF0000', // Rojo puro
+    '#fcff42', // Amarillo
+    '#88ff5a', // Verde
+    '#26ccff', // Azul
+    '#a25afd', // Morado
+  ]
+
+  ;(function frame() {
+    const commonSettings = {
+      particleCount: 5,
+      spread: 55,
+      // origin: { x: 0.5 }, // No necesario si definimos origin abajo, pero útil en otros contextos
+      colors: vibrantColors,
+      zIndex: 99999,
+    }
+
+    // Cañón izquierdo
+    confetti({
+      ...commonSettings,
+      angle: 60,
+      origin: { x: 0, y: 0.6 },
+    })
+
+    // Cañón derecho
+    confetti({
+      ...commonSettings,
+      angle: 120,
+      origin: { x: 1, y: 0.6 },
+    })
+
+    if (Date.now() < end) {
+      requestAnimationFrame(frame)
+    }
+  })()
+}

src/components/ui/motion-highlight.tsx

@@ -0,0 +1,549 @@
+import * as React from 'react'
+
+import type { Transition } from 'motion/react'
+import { AnimatePresence, motion } from 'motion/react'
+
+import { cn } from '@/lib/utils'
+
+type MotionHighlightMode = 'children' | 'parent'
+
+type Bounds = {
+  top: number
+  left: number
+  width: number
+  height: number
+}
+
+type MotionHighlightContextType<T extends string> = {
+  mode: MotionHighlightMode
+  activeValue: T | null
+  setActiveValue: (value: T | null) => void
+  setBounds: (bounds: DOMRect) => void
+  clearBounds: () => void
+  id: string
+  hover: boolean
+  className?: string
+  activeClassName?: string
+  setActiveClassName: (className: string) => void
+  transition?: Transition
+  disabled?: boolean
+  enabled?: boolean
+  exitDelay?: number
+  forceUpdateBounds?: boolean
+}
+
+const MotionHighlightContext = React.createContext<
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  MotionHighlightContextType<any> | undefined
+>(undefined)
+
+function useMotionHighlight<T extends string>(): MotionHighlightContextType<T> {
+  const context = React.useContext(MotionHighlightContext)
+
+  if (!context) {
+    throw new Error('useMotionHighlight must be used within a MotionHighlightProvider')
+  }
+
+  return context as unknown as MotionHighlightContextType<T>
+}
+
+type BaseMotionHighlightProps<T extends string> = {
+  mode?: MotionHighlightMode
+  value?: T | null
+  defaultValue?: T | null
+  onValueChange?: (value: T | null) => void
+  className?: string
+  transition?: Transition
+  hover?: boolean
+  disabled?: boolean
+  enabled?: boolean
+  exitDelay?: number
+}
+
+type ParentModeMotionHighlightProps = {
+  boundsOffset?: Partial<Bounds>
+  containerClassName?: string
+  forceUpdateBounds?: boolean
+}
+
+type ControlledParentModeMotionHighlightProps<T extends string> = BaseMotionHighlightProps<T> &
+  ParentModeMotionHighlightProps & {
+    mode: 'parent'
+    controlledItems: true
+    children: React.ReactNode
+  }
+
+type ControlledChildrenModeMotionHighlightProps<T extends string> = BaseMotionHighlightProps<T> & {
+  mode?: 'children' | undefined
+  controlledItems: true
+  children: React.ReactNode
+}
+
+type UncontrolledParentModeMotionHighlightProps<T extends string> = BaseMotionHighlightProps<T> &
+  ParentModeMotionHighlightProps & {
+    mode: 'parent'
+    controlledItems?: false
+    itemsClassName?: string
+    children: React.ReactElement | React.ReactElement[]
+  }
+
+type UncontrolledChildrenModeMotionHighlightProps<T extends string> = BaseMotionHighlightProps<T> & {
+  mode?: 'children'
+  controlledItems?: false
+  itemsClassName?: string
+  children: React.ReactElement | React.ReactElement[]
+}
+
+type MotionHighlightProps<T extends string> = React.ComponentProps<'div'> &
+  (
+    | ControlledParentModeMotionHighlightProps<T>
+    | ControlledChildrenModeMotionHighlightProps<T>
+    | UncontrolledParentModeMotionHighlightProps<T>
+    | UncontrolledChildrenModeMotionHighlightProps<T>
+  )
+
+function MotionHighlight<T extends string>({ ref, ...props }: MotionHighlightProps<T>) {
+  const {
+    children,
+    value,
+    defaultValue,
+    onValueChange,
+    className,
+    transition = { type: 'spring', stiffness: 350, damping: 35 },
+    hover = false,
+    enabled = true,
+    controlledItems,
+    disabled = false,
+    exitDelay = 0.2,
+    mode = 'children'
+  } = props
+
+  const localRef = React.useRef<HTMLDivElement>(null)
+
+  React.useImperativeHandle(ref, () => localRef.current as HTMLDivElement)
+
+  const [activeValue, setActiveValue] = React.useState<T | null>(value ?? defaultValue ?? null)
+  const [boundsState, setBoundsState] = React.useState<Bounds | null>(null)
+  const [activeClassNameState, setActiveClassNameState] = React.useState<string>('')
+
+  const safeSetActiveValue = React.useCallback(
+    (id: T | null) => {
+      setActiveValue(prev => (prev === id ? prev : id))
+      if (id !== activeValue) onValueChange?.(id as T)
+    },
+    [activeValue, onValueChange]
+  )
+
+  const safeSetBounds = React.useCallback(
+    (bounds: DOMRect) => {
+      if (!localRef.current) return
+
+      const boundsOffset = (props as ParentModeMotionHighlightProps)?.boundsOffset ?? {
+        top: 0,
+        left: 0,
+        width: 0,
+        height: 0
+      }
+
+      const containerRect = localRef.current.getBoundingClientRect()
+
+      const newBounds: Bounds = {
+        top: bounds.top - containerRect.top + (boundsOffset.top ?? 0),
+        left: bounds.left - containerRect.left + (boundsOffset.left ?? 0),
+        width: bounds.width + (boundsOffset.width ?? 0),
+        height: bounds.height + (boundsOffset.height ?? 0)
+      }
+
+      setBoundsState(prev => {
+        if (
+          prev &&
+          prev.top === newBounds.top &&
+          prev.left === newBounds.left &&
+          prev.width === newBounds.width &&
+          prev.height === newBounds.height
+        ) {
+          return prev
+        }
+
+        return newBounds
+      })
+    },
+    [props]
+  )
+
+  const clearBounds = React.useCallback(() => {
+    setBoundsState(prev => (prev === null ? prev : null))
+  }, [])
+
+  React.useEffect(() => {
+    if (value !== undefined) setActiveValue(value)
+    else if (defaultValue !== undefined) setActiveValue(defaultValue)
+  }, [value, defaultValue])
+
+  const id = React.useId()
+
+  React.useEffect(() => {
+    if (mode !== 'parent') return
+    const container = localRef.current
+
+    if (!container) return
+
+    const onScroll = () => {
+      if (!activeValue) return
+      const activeEl = container.querySelector<HTMLElement>(`[data-value="${activeValue}"][data-highlight="true"]`)
+
+      if (activeEl) safeSetBounds(activeEl.getBoundingClientRect())
+    }
+
+    container.addEventListener('scroll', onScroll, { passive: true })
+
+    return () => container.removeEventListener('scroll', onScroll)
+  }, [mode, activeValue, safeSetBounds])
+
+  const render = React.useCallback(
+    (children: React.ReactNode) => {
+      if (mode === 'parent') {
+        return (
+          <div
+            ref={localRef}
+            data-slot='motion-highlight-container'
+            className={cn('relative', (props as ParentModeMotionHighlightProps)?.containerClassName)}
+          >
+            <AnimatePresence initial={false}>
+              {boundsState && (
+                <motion.div
+                  data-slot='motion-highlight'
+                  animate={{
+                    top: boundsState.top,
+                    left: boundsState.left,
+                    width: boundsState.width,
+                    height: boundsState.height,
+                    opacity: 1
+                  }}
+                  initial={{
+                    top: boundsState.top,
+                    left: boundsState.left,
+                    width: boundsState.width,
+                    height: boundsState.height,
+                    opacity: 0
+                  }}
+                  exit={{
+                    opacity: 0,
+                    transition: {
+                      ...transition,
+                      delay: (transition?.delay ?? 0) + (exitDelay ?? 0)
+                    }
+                  }}
+                  transition={transition}
+                  className={cn('bg-muted absolute z-0', className, activeClassNameState)}
+                />
+              )}
+            </AnimatePresence>
+            {children}
+          </div>
+        )
+      }
+
+      return children
+    },
+    [mode, props, boundsState, transition, exitDelay, className, activeClassNameState]
+  )
+
+  return (
+    <MotionHighlightContext.Provider
+      value={{
+        mode,
+        activeValue,
+        setActiveValue: safeSetActiveValue,
+        id,
+        hover,
+        className,
+        transition,
+        disabled,
+        enabled,
+        exitDelay,
+        setBounds: safeSetBounds,
+        clearBounds,
+        activeClassName: activeClassNameState,
+        setActiveClassName: setActiveClassNameState,
+        forceUpdateBounds: (props as ParentModeMotionHighlightProps)?.forceUpdateBounds
+      }}
+    >
+      {enabled
+        ? controlledItems
+          ? render(children)
+          : render(
+              React.Children.map(children, (child, index) => (
+                <MotionHighlightItem key={index} className={props?.itemsClassName}>
+                  {child}
+                </MotionHighlightItem>
+              ))
+            )
+        : children}
+    </MotionHighlightContext.Provider>
+  )
+}
+
+function getNonOverridingDataAttributes(
+  element: React.ReactElement,
+  dataAttributes: Record<string, unknown>
+): Record<string, unknown> {
+  return Object.keys(dataAttributes).reduce<Record<string, unknown>>((acc, key) => {
+    if ((element.props as Record<string, unknown>)[key] === undefined) {
+      acc[key] = dataAttributes[key]
+    }
+
+    return acc
+  }, {})
+}
+
+type ExtendedChildProps = React.ComponentProps<'div'> & {
+  id?: string
+  ref?: React.Ref<HTMLElement>
+  'data-active'?: string
+  'data-value'?: string
+  'data-disabled'?: boolean
+  'data-highlight'?: boolean
+  'data-slot'?: string
+}
+
+type MotionHighlightItemProps = React.ComponentProps<'div'> & {
+  children: React.ReactElement
+  id?: string
+  value?: string
+  className?: string
+  transition?: Transition
+  activeClassName?: string
+  disabled?: boolean
+  exitDelay?: number
+  asChild?: boolean
+  forceUpdateBounds?: boolean
+}
+
+function MotionHighlightItem({
+  ref,
+  children,
+  id,
+  value,
+  className,
+  transition,
+  disabled = false,
+  activeClassName,
+  exitDelay,
+  asChild = false,
+  forceUpdateBounds,
+  ...props
+}: MotionHighlightItemProps) {
+  const itemId = React.useId()
+
+  const {
+    activeValue,
+    setActiveValue,
+    mode,
+    setBounds,
+    clearBounds,
+    hover,
+    enabled,
+    className: contextClassName,
+    transition: contextTransition,
+    id: contextId,
+    disabled: contextDisabled,
+    exitDelay: contextExitDelay,
+    forceUpdateBounds: contextForceUpdateBounds,
+    setActiveClassName
+  } = useMotionHighlight()
+
+  const element = children as React.ReactElement<ExtendedChildProps>
+  const childValue = id ?? value ?? element.props?.['data-value'] ?? element.props?.id ?? itemId
+  const isActive = activeValue === childValue
+  const isDisabled = disabled === undefined ? contextDisabled : disabled
+  const itemTransition = transition ?? contextTransition
+
+  const localRef = React.useRef<HTMLDivElement>(null)
+
+  React.useImperativeHandle(ref, () => localRef.current as HTMLDivElement)
+
+  React.useEffect(() => {
+    if (mode !== 'parent') return
+    let rafId: number
+    let previousBounds: Bounds | null = null
+    const shouldUpdateBounds = forceUpdateBounds === true || (contextForceUpdateBounds && forceUpdateBounds !== false)
+
+    const updateBounds = () => {
+      if (!localRef.current) return
+
+      const bounds = localRef.current.getBoundingClientRect()
+
+      if (shouldUpdateBounds) {
+        if (
+          previousBounds &&
+          previousBounds.top === bounds.top &&
+          previousBounds.left === bounds.left &&
+          previousBounds.width === bounds.width &&
+          previousBounds.height === bounds.height
+        ) {
+          rafId = requestAnimationFrame(updateBounds)
+
+          return
+        }
+
+        previousBounds = bounds
+        rafId = requestAnimationFrame(updateBounds)
+      }
+
+      setBounds(bounds)
+    }
+
+    if (isActive) {
+      updateBounds()
+      setActiveClassName(activeClassName ?? '')
+    } else if (!activeValue) clearBounds()
+
+    if (shouldUpdateBounds) return () => cancelAnimationFrame(rafId)
+  }, [
+    mode,
+    isActive,
+    activeValue,
+    setBounds,
+    clearBounds,
+    activeClassName,
+    setActiveClassName,
+    forceUpdateBounds,
+    contextForceUpdateBounds
+  ])
+
+  if (!React.isValidElement(children)) return children
+
+  const dataAttributes = {
+    'data-active': isActive ? 'true' : 'false',
+    'aria-selected': isActive,
+    'data-disabled': isDisabled,
+    'data-value': childValue,
+    'data-highlight': true
+  }
+
+  const commonHandlers = hover
+    ? {
+        onMouseEnter: (e: React.MouseEvent<HTMLDivElement>) => {
+          setActiveValue(childValue)
+          element.props.onMouseEnter?.(e)
+        },
+        onMouseLeave: (e: React.MouseEvent<HTMLDivElement>) => {
+          setActiveValue(null)
+          element.props.onMouseLeave?.(e)
+        }
+      }
+    : {
+        onClick: (e: React.MouseEvent<HTMLDivElement>) => {
+          setActiveValue(childValue)
+          element.props.onClick?.(e)
+        }
+      }
+
+  if (asChild) {
+    if (mode === 'children') {
+      return React.cloneElement(
+        element,
+        {
+          key: childValue,
+          ref: localRef,
+          className: cn('relative', element.props.className),
+          ...getNonOverridingDataAttributes(element, {
+            ...dataAttributes,
+            'data-slot': 'motion-highlight-item-container'
+          }),
+          ...commonHandlers,
+          ...props
+        },
+        <>
+          <AnimatePresence initial={false}>
+            {isActive && !isDisabled && (
+              <motion.div
+                layoutId={`transition-background-${contextId}`}
+                data-slot='motion-highlight'
+                className={cn('bg-muted absolute inset-0 z-0', contextClassName, activeClassName)}
+                transition={itemTransition}
+                initial={{ opacity: 0 }}
+                animate={{ opacity: 1 }}
+                exit={{
+                  opacity: 0,
+                  transition: {
+                    ...itemTransition,
+                    delay: (itemTransition?.delay ?? 0) + (exitDelay ?? contextExitDelay ?? 0)
+                  }
+                }}
+                {...dataAttributes}
+              />
+            )}
+          </AnimatePresence>
+
+          <div data-slot='motion-highlight-item' className={cn('relative z-[1]', className)} {...dataAttributes}>
+            {children}
+          </div>
+        </>
+      )
+    }
+
+    return React.cloneElement(element, {
+      ref: localRef,
+      ...getNonOverridingDataAttributes(element, {
+        ...dataAttributes,
+        'data-slot': 'motion-highlight-item'
+      }),
+      ...commonHandlers
+    })
+  }
+
+  return enabled ? (
+    <div
+      key={childValue}
+      ref={localRef}
+      data-slot='motion-highlight-item-container'
+      className={cn(mode === 'children' && 'relative', className)}
+      {...dataAttributes}
+      {...props}
+      {...commonHandlers}
+    >
+      {mode === 'children' && (
+        <AnimatePresence initial={false}>
+          {isActive && !isDisabled && (
+            <motion.div
+              layoutId={`transition-background-${contextId}`}
+              data-slot='motion-highlight'
+              className={cn('bg-muted absolute inset-0 z-0', contextClassName, activeClassName)}
+              transition={itemTransition}
+              initial={{ opacity: 0 }}
+              animate={{ opacity: 1 }}
+              exit={{
+                opacity: 0,
+                transition: {
+                  ...itemTransition,
+                  delay: (itemTransition?.delay ?? 0) + (exitDelay ?? contextExitDelay ?? 0)
+                }
+              }}
+              {...dataAttributes}
+            />
+          )}
+        </AnimatePresence>
+      )}
+
+      {React.cloneElement(element, {
+        className: cn('relative z-[1]', element.props.className),
+        ...getNonOverridingDataAttributes(element, {
+          ...dataAttributes,
+          'data-slot': 'motion-highlight-item'
+        })
+      })}
+    </div>
+  ) : (
+    children
+  )
+}
+
+export {
+  MotionHighlight,
+  MotionHighlightItem,
+  useMotionHighlight,
+  type MotionHighlightProps,
+  type MotionHighlightItemProps
+}

src/components/ui/motion-tabs.tsx

@@ -0,0 +1,261 @@
+'use client'
+
+import * as React from 'react'
+
+import { motion, type Transition, type HTMLMotionProps } from 'motion/react'
+
+import { cn } from '@/lib/utils'
+import { MotionHighlight, MotionHighlightItem } from '@/components/ui/motion-highlight'
+
+type TabsContextType<T extends string> = {
+  activeValue: T
+  handleValueChange: (value: T) => void
+  registerTrigger: (value: T, node: HTMLElement | null) => void
+}
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+const TabsContext = React.createContext<TabsContextType<any> | undefined>(undefined)
+
+function useTabs<T extends string = string>(): TabsContextType<T> {
+  const context = React.useContext(TabsContext)
+
+  if (!context) {
+    throw new Error('useTabs must be used within a TabsProvider')
+  }
+
+  return context
+}
+
+type BaseTabsProps = React.ComponentProps<'div'> & {
+  children: React.ReactNode
+}
+
+type UnControlledTabsProps<T extends string = string> = BaseTabsProps & {
+  defaultValue?: T
+  value?: never
+  onValueChange?: never
+}
+
+type ControlledTabsProps<T extends string = string> = BaseTabsProps & {
+  value: T
+  onValueChange?: (value: T) => void
+  defaultValue?: never
+}
+
+type TabsProps<T extends string = string> = UnControlledTabsProps<T> | ControlledTabsProps<T>
+
+function Tabs<T extends string = string>({
+  defaultValue,
+  value,
+  onValueChange,
+  children,
+  className,
+  ...props
+}: TabsProps<T>) {
+  const [activeValue, setActiveValue] = React.useState<T | undefined>(defaultValue ?? undefined)
+  const triggersRef = React.useRef(new Map<string, HTMLElement>())
+  const initialSet = React.useRef(false)
+  const isControlled = value !== undefined
+
+  React.useEffect(() => {
+    if (!isControlled && activeValue === undefined && triggersRef.current.size > 0 && !initialSet.current) {
+      const firstTab = Array.from(triggersRef.current.keys())[0]
+
+      setActiveValue(firstTab as T)
+      initialSet.current = true
+    }
+  }, [activeValue, isControlled])
+
+  const registerTrigger = (value: string, node: HTMLElement | null) => {
+    if (node) {
+      triggersRef.current.set(value, node)
+
+      if (!isControlled && activeValue === undefined && !initialSet.current) {
+        setActiveValue(value as T)
+        initialSet.current = true
+      }
+    } else {
+      triggersRef.current.delete(value)
+    }
+  }
+
+  const handleValueChange = (val: T) => {
+    if (!isControlled) setActiveValue(val)
+    else onValueChange?.(val)
+  }
+
+  return (
+    <TabsContext.Provider
+      value={{
+        activeValue: (value ?? activeValue)!,
+        handleValueChange,
+        registerTrigger
+      }}
+    >
+      <div data-slot='tabs' className={cn('flex flex-col gap-2', className)} {...props}>
+        {children}
+      </div>
+    </TabsContext.Provider>
+  )
+}
+
+type TabsListProps = React.ComponentProps<'div'> & {
+  children: React.ReactNode
+  activeClassName?: string
+  transition?: Transition
+}
+
+function TabsList({
+  children,
+  className,
+  activeClassName,
+  transition = {
+    type: 'spring',
+    stiffness: 200,
+    damping: 25
+  },
+  ...props
+}: TabsListProps) {
+  const { activeValue } = useTabs()
+
+  return (
+    <MotionHighlight
+      controlledItems
+      className={cn('bg-background rounded-sm shadow-sm', activeClassName)}
+      value={activeValue}
+      transition={transition}
+    >
+      <div
+        role='tablist'
+        data-slot='tabs-list'
+        className={cn(
+          'bg-muted text-muted-foreground inline-flex h-10 w-fit items-center justify-center rounded-lg p-[4px]',
+          className
+        )}
+        {...props}
+      >
+        {children}
+      </div>
+    </MotionHighlight>
+  )
+}
+
+type TabsTriggerProps = HTMLMotionProps<'button'> & {
+  value: string
+  children: React.ReactNode
+}
+
+function TabsTrigger({ ref, value, children, className, ...props }: TabsTriggerProps) {
+  const { activeValue, handleValueChange, registerTrigger } = useTabs()
+
+  const localRef = React.useRef<HTMLButtonElement | null>(null)
+
+  React.useImperativeHandle(ref, () => localRef.current as HTMLButtonElement)
+
+  React.useEffect(() => {
+    registerTrigger(value, localRef.current)
+
+    return () => registerTrigger(value, null)
+  }, [value, registerTrigger])
+
+  return (
+    <MotionHighlightItem value={value} className='size-full'>
+      <motion.button
+        ref={localRef}
+        data-slot='tabs-trigger'
+        role='tab'
+        onClick={() => handleValueChange(value)}
+        data-state={activeValue === value ? 'active' : 'inactive'}
+        className={cn(
+          'ring-offset-background focus-visible:ring-ring data-[state=active]:text-foreground z-[1] inline-flex size-full cursor-pointer items-center justify-center rounded-sm px-2 py-1 text-sm font-medium whitespace-nowrap transition-transform focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none disabled:pointer-events-none disabled:opacity-50',
+          className
+        )}
+        {...props}
+      >
+        {children}
+      </motion.button>
+    </MotionHighlightItem>
+  )
+}
+
+type TabsContentsProps = React.ComponentProps<'div'> & {
+  children: React.ReactNode
+  transition?: Transition
+}
+
+function TabsContents({
+  children,
+  className,
+  transition = {
+    type: 'spring',
+    stiffness: 300,
+    damping: 30,
+    bounce: 0,
+    restDelta: 0.01
+  },
+  ...props
+}: TabsContentsProps) {
+  const { activeValue } = useTabs()
+  const childrenArray = React.Children.toArray(children)
+
+  const activeIndex = childrenArray.findIndex(
+    (child): child is React.ReactElement<{ value: string }> =>
+      React.isValidElement(child) &&
+      typeof child.props === 'object' &&
+      child.props !== null &&
+      'value' in child.props &&
+      child.props.value === activeValue
+  )
+
+  return (
+    <div data-slot='tabs-contents' className={cn('overflow-hidden', className)} {...props}>
+      <motion.div className='-mx-2 flex' animate={{ x: activeIndex * -100 + '%' }} transition={transition}>
+        {childrenArray.map((child, index) => (
+          <div key={index} className='w-full shrink-0 px-2'>
+            {child}
+          </div>
+        ))}
+      </motion.div>
+    </div>
+  )
+}
+
+type TabsContentProps = HTMLMotionProps<'div'> & {
+  value: string
+  children: React.ReactNode
+}
+
+function TabsContent({ children, value, className, ...props }: TabsContentProps) {
+  const { activeValue } = useTabs()
+  const isActive = activeValue === value
+
+  return (
+    <motion.div
+      role='tabpanel'
+      data-slot='tabs-content'
+      className={cn('overflow-hidden', className)}
+      initial={{ filter: 'blur(0px)' }}
+      animate={{ filter: isActive ? 'blur(0px)' : 'blur(2px)' }}
+      exit={{ filter: 'blur(0px)' }}
+      transition={{ type: 'spring', stiffness: 300, damping: 20 }}
+      {...props}
+    >
+      {children}
+    </motion.div>
+  )
+}
+
+export {
+  Tabs,
+  TabsList,
+  TabsTrigger,
+  TabsContents,
+  TabsContent,
+  useTabs,
+  type TabsContextType,
+  type TabsProps,
+  type TabsListProps,
+  type TabsTriggerProps,
+  type TabsContentsProps,
+  type TabsContentProps
+}

src/components/ui/popover.tsx

@@ -0,0 +1,46 @@
+import * as React from "react"
+import * as PopoverPrimitive from "@radix-ui/react-popover"
+
+import { cn } from "@/lib/utils"
+
+function Popover({
+  ...props
+}: React.ComponentProps<typeof PopoverPrimitive.Root>) {
+  return <PopoverPrimitive.Root data-slot="popover" {...props} />
+}
+
+function PopoverTrigger({
+  ...props
+}: React.ComponentProps<typeof PopoverPrimitive.Trigger>) {
+  return <PopoverPrimitive.Trigger data-slot="popover-trigger" {...props} />
+}
+
+function PopoverContent({
+  className,
+  align = "center",
+  sideOffset = 4,
+  ...props
+}: React.ComponentProps<typeof PopoverPrimitive.Content>) {
+  return (
+    <PopoverPrimitive.Portal>
+      <PopoverPrimitive.Content
+        data-slot="popover-content"
+        align={align}
+        sideOffset={sideOffset}
+        className={cn(
+          "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 w-72 origin-(--radix-popover-content-transform-origin) rounded-md border p-4 shadow-md outline-hidden",
+          className
+        )}
+        {...props}
+      />
+    </PopoverPrimitive.Portal>
+  )
+}
+
+function PopoverAnchor({
+  ...props
+}: React.ComponentProps<typeof PopoverPrimitive.Anchor>) {
+  return <PopoverPrimitive.Anchor data-slot="popover-anchor" {...props} />
+}
+
+export { Popover, PopoverTrigger, PopoverContent, PopoverAnchor }

src/components/ui/scroll-area.tsx

@@ -0,0 +1,56 @@
+import * as React from "react"
+import * as ScrollAreaPrimitive from "@radix-ui/react-scroll-area"
+
+import { cn } from "@/lib/utils"
+
+function ScrollArea({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof ScrollAreaPrimitive.Root>) {
+  return (
+    <ScrollAreaPrimitive.Root
+      data-slot="scroll-area"
+      className={cn("relative", className)}
+      {...props}
+    >
+      <ScrollAreaPrimitive.Viewport
+        data-slot="scroll-area-viewport"
+        className="focus-visible:ring-ring/50 size-full rounded-[inherit] transition-[color,box-shadow] outline-none focus-visible:ring-[3px] focus-visible:outline-1"
+      >
+        {children}
+      </ScrollAreaPrimitive.Viewport>
+      <ScrollBar />
+      <ScrollAreaPrimitive.Corner />
+    </ScrollAreaPrimitive.Root>
+  )
+}
+
+function ScrollBar({
+  className,
+  orientation = "vertical",
+  ...props
+}: React.ComponentProps<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>) {
+  return (
+    <ScrollAreaPrimitive.ScrollAreaScrollbar
+      data-slot="scroll-area-scrollbar"
+      orientation={orientation}
+      className={cn(
+        "flex touch-none p-px transition-colors select-none",
+        orientation === "vertical" &&
+          "h-full w-2.5 border-l border-l-transparent",
+        orientation === "horizontal" &&
+          "h-2.5 flex-col border-t border-t-transparent",
+        className
+      )}
+      {...props}
+    >
+      <ScrollAreaPrimitive.ScrollAreaThumb
+        data-slot="scroll-area-thumb"
+        className="bg-border relative flex-1 rounded-full"
+      />
+    </ScrollAreaPrimitive.ScrollAreaScrollbar>
+  )
+}
+
+export { ScrollArea, ScrollBar }

src/components/ui/select.tsx

@@ -0,0 +1,188 @@
+import * as React from "react"
+import * as SelectPrimitive from "@radix-ui/react-select"
+import { CheckIcon, ChevronDownIcon, ChevronUpIcon } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+
+function Select({
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Root>) {
+  return <SelectPrimitive.Root data-slot="select" {...props} />
+}
+
+function SelectGroup({
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Group>) {
+  return <SelectPrimitive.Group data-slot="select-group" {...props} />
+}
+
+function SelectValue({
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Value>) {
+  return <SelectPrimitive.Value data-slot="select-value" {...props} />
+}
+
+function SelectTrigger({
+  className,
+  size = "default",
+  children,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Trigger> & {
+  size?: "sm" | "default"
+}) {
+  return (
+    <SelectPrimitive.Trigger
+      data-slot="select-trigger"
+      data-size={size}
+      className={cn(
+        "border-input data-[placeholder]:text-muted-foreground [&_svg:not([class*='text-'])]:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:bg-input/30 dark:hover:bg-input/50 flex w-fit items-center justify-between gap-2 rounded-md border bg-transparent px-3 py-2 text-sm whitespace-nowrap shadow-xs transition-[color,box-shadow] outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50 data-[size=default]:h-9 data-[size=sm]:h-8 *:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-2 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <SelectPrimitive.Icon asChild>
+        <ChevronDownIcon className="size-4 opacity-50" />
+      </SelectPrimitive.Icon>
+    </SelectPrimitive.Trigger>
+  )
+}
+
+function SelectContent({
+  className,
+  children,
+  position = "item-aligned",
+  align = "center",
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Content>) {
+  return (
+    <SelectPrimitive.Portal>
+      <SelectPrimitive.Content
+        data-slot="select-content"
+        className={cn(
+          "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 relative z-50 max-h-(--radix-select-content-available-height) min-w-[8rem] origin-(--radix-select-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-md border shadow-md",
+          position === "popper" &&
+            "data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1",
+          className
+        )}
+        position={position}
+        align={align}
+        {...props}
+      >
+        <SelectScrollUpButton />
+        <SelectPrimitive.Viewport
+          className={cn(
+            "p-1",
+            position === "popper" &&
+              "h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)] scroll-my-1"
+          )}
+        >
+          {children}
+        </SelectPrimitive.Viewport>
+        <SelectScrollDownButton />
+      </SelectPrimitive.Content>
+    </SelectPrimitive.Portal>
+  )
+}
+
+function SelectLabel({
+  className,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Label>) {
+  return (
+    <SelectPrimitive.Label
+      data-slot="select-label"
+      className={cn("text-muted-foreground px-2 py-1.5 text-xs", className)}
+      {...props}
+    />
+  )
+}
+
+function SelectItem({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Item>) {
+  return (
+    <SelectPrimitive.Item
+      data-slot="select-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground relative flex w-full cursor-default items-center gap-2 rounded-sm py-1.5 pr-8 pl-2 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 *:[span]:last:flex *:[span]:last:items-center *:[span]:last:gap-2",
+        className
+      )}
+      {...props}
+    >
+      <span
+        data-slot="select-item-indicator"
+        className="absolute right-2 flex size-3.5 items-center justify-center"
+      >
+        <SelectPrimitive.ItemIndicator>
+          <CheckIcon className="size-4" />
+        </SelectPrimitive.ItemIndicator>
+      </span>
+      <SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
+    </SelectPrimitive.Item>
+  )
+}
+
+function SelectSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.Separator>) {
+  return (
+    <SelectPrimitive.Separator
+      data-slot="select-separator"
+      className={cn("bg-border pointer-events-none -mx-1 my-1 h-px", className)}
+      {...props}
+    />
+  )
+}
+
+function SelectScrollUpButton({
+  className,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.ScrollUpButton>) {
+  return (
+    <SelectPrimitive.ScrollUpButton
+      data-slot="select-scroll-up-button"
+      className={cn(
+        "flex cursor-default items-center justify-center py-1",
+        className
+      )}
+      {...props}
+    >
+      <ChevronUpIcon className="size-4" />
+    </SelectPrimitive.ScrollUpButton>
+  )
+}
+
+function SelectScrollDownButton({
+  className,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.ScrollDownButton>) {
+  return (
+    <SelectPrimitive.ScrollDownButton
+      data-slot="select-scroll-down-button"
+      className={cn(
+        "flex cursor-default items-center justify-center py-1",
+        className
+      )}
+      {...props}
+    >
+      <ChevronDownIcon className="size-4" />
+    </SelectPrimitive.ScrollDownButton>
+  )
+}
+
+export {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectLabel,
+  SelectScrollDownButton,
+  SelectScrollUpButton,
+  SelectSeparator,
+  SelectTrigger,
+  SelectValue,
+}

src/components/ui/separator.tsx

@@ -0,0 +1,26 @@
+import * as React from "react"
+import * as SeparatorPrimitive from "@radix-ui/react-separator"
+
+import { cn } from "@/lib/utils"
+
+function Separator({
+  className,
+  orientation = "horizontal",
+  decorative = true,
+  ...props
+}: React.ComponentProps<typeof SeparatorPrimitive.Root>) {
+  return (
+    <SeparatorPrimitive.Root
+      data-slot="separator"
+      decorative={decorative}
+      orientation={orientation}
+      className={cn(
+        "bg-border shrink-0 data-[orientation=horizontal]:h-px data-[orientation=horizontal]:w-full data-[orientation=vertical]:h-full data-[orientation=vertical]:w-px",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Separator }

src/components/ui/skeleton.tsx

@@ -0,0 +1,13 @@
+import { cn } from "@/lib/utils"
+
+function Skeleton({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="skeleton"
+      className={cn("bg-accent animate-pulse rounded-md", className)}
+      {...props}
+    />
+  )
+}
+
+export { Skeleton }

src/components/ui/table.tsx

@@ -0,0 +1,114 @@
+import * as React from "react"
+
+import { cn } from "@/lib/utils"
+
+function Table({ className, ...props }: React.ComponentProps<"table">) {
+  return (
+    <div
+      data-slot="table-container"
+      className="relative w-full overflow-x-auto"
+    >
+      <table
+        data-slot="table"
+        className={cn("w-full caption-bottom text-sm", className)}
+        {...props}
+      />
+    </div>
+  )
+}
+
+function TableHeader({ className, ...props }: React.ComponentProps<"thead">) {
+  return (
+    <thead
+      data-slot="table-header"
+      className={cn("[&_tr]:border-b", className)}
+      {...props}
+    />
+  )
+}
+
+function TableBody({ className, ...props }: React.ComponentProps<"tbody">) {
+  return (
+    <tbody
+      data-slot="table-body"
+      className={cn("[&_tr:last-child]:border-0", className)}
+      {...props}
+    />
+  )
+}
+
+function TableFooter({ className, ...props }: React.ComponentProps<"tfoot">) {
+  return (
+    <tfoot
+      data-slot="table-footer"
+      className={cn(
+        "bg-muted/50 border-t font-medium [&>tr]:last:border-b-0",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableRow({ className, ...props }: React.ComponentProps<"tr">) {
+  return (
+    <tr
+      data-slot="table-row"
+      className={cn(
+        "hover:bg-muted/50 data-[state=selected]:bg-muted border-b transition-colors",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableHead({ className, ...props }: React.ComponentProps<"th">) {
+  return (
+    <th
+      data-slot="table-head"
+      className={cn(
+        "text-foreground h-10 px-2 text-left align-middle font-medium whitespace-nowrap [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableCell({ className, ...props }: React.ComponentProps<"td">) {
+  return (
+    <td
+      data-slot="table-cell"
+      className={cn(
+        "p-2 align-middle whitespace-nowrap [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableCaption({
+  className,
+  ...props
+}: React.ComponentProps<"caption">) {
+  return (
+    <caption
+      data-slot="table-caption"
+      className={cn("text-muted-foreground mt-4 text-sm", className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  Table,
+  TableHeader,
+  TableBody,
+  TableFooter,
+  TableHead,
+  TableRow,
+  TableCell,
+  TableCaption,
+}

src/components/ui/tabs.tsx

@@ -0,0 +1,64 @@
+import * as React from "react"
+import * as TabsPrimitive from "@radix-ui/react-tabs"
+
+import { cn } from "@/lib/utils"
+
+function Tabs({
+  className,
+  ...props
+}: React.ComponentProps<typeof TabsPrimitive.Root>) {
+  return (
+    <TabsPrimitive.Root
+      data-slot="tabs"
+      className={cn("flex flex-col gap-2", className)}
+      {...props}
+    />
+  )
+}
+
+function TabsList({
+  className,
+  ...props
+}: React.ComponentProps<typeof TabsPrimitive.List>) {
+  return (
+    <TabsPrimitive.List
+      data-slot="tabs-list"
+      className={cn(
+        "bg-muted text-muted-foreground inline-flex h-9 w-fit items-center justify-center rounded-lg p-[3px]",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TabsTrigger({
+  className,
+  ...props
+}: React.ComponentProps<typeof TabsPrimitive.Trigger>) {
+  return (
+    <TabsPrimitive.Trigger
+      data-slot="tabs-trigger"
+      className={cn(
+        "data-[state=active]:bg-background dark:data-[state=active]:text-foreground focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:outline-ring dark:data-[state=active]:border-input dark:data-[state=active]:bg-input/30 text-foreground dark:text-muted-foreground inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-1.5 rounded-md border border-transparent px-2 py-1 text-sm font-medium whitespace-nowrap transition-[color,box-shadow] focus-visible:ring-[3px] focus-visible:outline-1 disabled:pointer-events-none disabled:opacity-50 data-[state=active]:shadow-sm [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TabsContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof TabsPrimitive.Content>) {
+  return (
+    <TabsPrimitive.Content
+      data-slot="tabs-content"
+      className={cn("flex-1 outline-none", className)}
+      {...props}
+    />
+  )
+}
+
+export { Tabs, TabsList, TabsTrigger, TabsContent }

src/components/ui/textarea.tsx

@@ -0,0 +1,18 @@
+import * as React from "react"
+
+import { cn } from "@/lib/utils"
+
+function Textarea({ className, ...props }: React.ComponentProps<"textarea">) {
+  return (
+    <textarea
+      data-slot="textarea"
+      className={cn(
+        "border-input placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:bg-input/30 flex field-sizing-content min-h-16 w-full rounded-md border bg-transparent px-3 py-2 text-base shadow-xs transition-[color,box-shadow] outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50 md:text-sm",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Textarea }

src/components/ui/tooltip.tsx

@@ -0,0 +1,59 @@
+import * as React from "react"
+import * as TooltipPrimitive from "@radix-ui/react-tooltip"
+
+import { cn } from "@/lib/utils"
+
+function TooltipProvider({
+  delayDuration = 0,
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Provider>) {
+  return (
+    <TooltipPrimitive.Provider
+      data-slot="tooltip-provider"
+      delayDuration={delayDuration}
+      {...props}
+    />
+  )
+}
+
+function Tooltip({
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Root>) {
+  return (
+    <TooltipProvider>
+      <TooltipPrimitive.Root data-slot="tooltip" {...props} />
+    </TooltipProvider>
+  )
+}
+
+function TooltipTrigger({
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Trigger>) {
+  return <TooltipPrimitive.Trigger data-slot="tooltip-trigger" {...props} />
+}
+
+function TooltipContent({
+  className,
+  sideOffset = 0,
+  children,
+  ...props
+}: React.ComponentProps<typeof TooltipPrimitive.Content>) {
+  return (
+    <TooltipPrimitive.Portal>
+      <TooltipPrimitive.Content
+        data-slot="tooltip-content"
+        sideOffset={sideOffset}
+        className={cn(
+          "bg-foreground text-background animate-in fade-in-0 zoom-in-95 data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 w-fit origin-(--radix-tooltip-content-transform-origin) rounded-md px-3 py-1.5 text-xs text-balance",
+          className
+        )}
+        {...props}
+      >
+        {children}
+        <TooltipPrimitive.Arrow className="bg-foreground fill-foreground z-50 size-2.5 translate-y-[calc(-50%_-_2px)] rotate-45 rounded-[2px]" />
+      </TooltipPrimitive.Content>
+    </TooltipPrimitive.Portal>
+  )
+}
+
+export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider }

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/_helpers.ts

@@ -0,0 +1,56 @@
+import type { Database } from '../types/database'
+import type {
+  PostgrestError,
+  AuthError,
+  SupabaseClient,
+} from '@supabase/supabase-js'
+
+export class ApiError extends Error {
+  constructor(
+    message: string,
+    public readonly code?: string,
+    public readonly details?: unknown,
+    public readonly hint?: string,
+  ) {
+    super(message)
+    this.name = 'ApiError'
+  }
+}
+
+export function throwIfError(error: PostgrestError | AuthError | null): void {
+  if (!error) return
+  const anyErr = error as any
+  throw new ApiError(
+    anyErr.message ?? 'Error inesperado',
+    anyErr.code,
+    anyErr.details,
+    anyErr.hint,
+  )
+}
+
+export function requireData<T>(
+  data: T | null | undefined,
+  message = 'Respuesta vacía',
+): T {
+  if (data === null || data === undefined) throw new ApiError(message)
+  return data
+}
+
+export async function getUserIdOrThrow(
+  supabase: SupabaseClient<Database>,
+): Promise<string> {
+  const { data, error } = await supabase.auth.getUser()
+  throwIfError(error)
+  if (!data?.user?.id) throw new ApiError('No hay sesión activa (auth).')
+  return data.user.id
+}
+
+export function buildRange(
+  limit?: number,
+  offset?: number,
+): { from?: number; to?: number } {
+  if (!limit) return {}
+  const from = Math.max(0, offset ?? 0)
+  const to = from + Math.max(1, limit) - 1
+  return { from, to }
+}

src/data/api/ai.api.ts

@@ -0,0 +1,238 @@
+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',
+
+  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>
+  fuentes?: {
+    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,
+  )
+}
+
+export async function ai_plan_chat(payload: {
+  planId: UUID
+  messages: Array<{ role: 'system' | 'user' | 'assistant'; content: string }>
+  fuentes?: {
+    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,
+  )
+}
+
+export async function ai_subject_improve(payload: {
+  subjectId: UUID
+  sectionKey: string
+  prompt: string
+  context?: Record<string, any>
+  fuentes?: {
+    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,
+  )
+}
+
+export async function ai_subject_chat(payload: {
+  subjectId: UUID
+  messages: Array<{ role: 'system' | 'user' | 'assistant'; content: string }>
+  fuentes?: {
+    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,
+  )
+}
+
+/** 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<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/document.api.ts

@@ -0,0 +1,27 @@
+// document.api.ts
+
+const DOCUMENT_PDF_URL =
+  'https://n8n.app.lci.ulsa.mx/webhook/62ca84ec-0adb-4006-aba1-32282d27d434'
+
+interface GeneratePdfParams {
+  plan_estudio_id: string
+}
+
+export async function fetchPlanPdf({
+  plan_estudio_id,
+}: GeneratePdfParams): Promise<Blob> {
+  const response = await fetch(DOCUMENT_PDF_URL, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+    },
+    body: JSON.stringify({ plan_estudio_id }),
+  })
+
+  if (!response.ok) {
+    throw new Error('Error al generar el PDF')
+  }
+
+  // n8n devuelve el archivo → lo tratamos como blob
+  return await response.blob()
+}

src/data/api/files.api.ts

@@ -0,0 +1,37 @@
+import { supabaseBrowser } from "../supabase/client";
+import { invokeEdge } from "../supabase/invokeEdge";
+import { throwIfError } from "./_helpers";
+import type { AppFile } from "./openaiFiles.api";
+
+const EDGE = {
+  signedUrl: "files_signed_url", // Edge: recibe archivoId o ruta_storage y devuelve URL
+} as const;
+
+export async function files_list(params?: {
+  temporal?: boolean;
+  search?: string;
+  limit?: number;
+}): Promise<AppFile[]> {
+  const supabase = supabaseBrowser();
+
+  let q = supabase
+    .from("archivos")
+    .select("id,openai_file_id,nombre,mime_type,bytes,ruta_storage,temporal,notas,subido_en")
+    .order("subido_en", { ascending: false });
+
+  if (typeof params?.temporal === "boolean") q = q.eq("temporal", params.temporal);
+  if (params?.search?.trim()) q = q.ilike("nombre", `%${params.search.trim()}%`);
+  if (params?.limit) q = q.limit(params.limit);
+
+  const { data, error } = await q;
+  throwIfError(error);
+  return (data ?? []) as AppFile[];
+}
+
+/** Para preview/descarga desde espejo — SIN tocar storage directo en el cliente */
+export async function files_get_signed_url(payload: {
+  archivoId: string;      // id interno (tabla archivos)
+  expiresIn?: number;     // segundos
+}): Promise<{ signedUrl: string }> {
+  return invokeEdge<{ signedUrl: string }>(EDGE.signedUrl, payload);
+}

src/data/api/meta.api.ts

@@ -0,0 +1,66 @@
+import { supabaseBrowser } from "../supabase/client";
+import { throwIfError } from "./_helpers";
+import type { Carrera, EstadoPlan, EstructuraAsignatura, EstructuraPlan, Facultad } from "../types/domain";
+
+export async function facultades_list(): Promise<Facultad[]> {
+  const supabase = supabaseBrowser();
+  const { data, error } = await supabase
+    .from("facultades")
+    .select("id,nombre,nombre_corto,color,icono,creado_en,actualizado_en")
+    .order("nombre", { ascending: true });
+
+  throwIfError(error);
+  return data ?? [];
+}
+
+export async function carreras_list(params?: { facultadId?: string | null }): Promise<Carrera[]> {
+  const supabase = supabaseBrowser();
+
+  let q = supabase
+    .from("carreras")
+    .select(
+      "id,facultad_id,nombre,nombre_corto,clave_sep,activa,creado_en,actualizado_en, facultades(id,nombre,nombre_corto,color,icono)"
+    )
+    .order("nombre", { ascending: true });
+
+  if (params?.facultadId) q = q.eq("facultad_id", params.facultadId);
+
+  const { data, error } = await q;
+  throwIfError(error);
+  return data ?? [];
+}
+
+export async function estructuras_plan_list(params?: { nivel?: string | null }): Promise<EstructuraPlan[]> {
+  const supabase = supabaseBrowser();
+
+  // Nota: en tu DDL no hay "nivel" en estructuras_plan; si luego lo agregas, filtra aquí.
+  const { data, error } = await supabase
+    .from("estructuras_plan")
+    .select("id,nombre,tipo,version,definicion")
+    .order("nombre", { ascending: true });
+
+  throwIfError(error);
+  return data ?? [];
+}
+
+export async function estructuras_asignatura_list(): Promise<EstructuraAsignatura[]> {
+  const supabase = supabaseBrowser();
+  const { data, error } = await supabase
+    .from("estructuras_asignatura")
+    .select("id,nombre,version,definicion")
+    .order("nombre", { ascending: true });
+
+  throwIfError(error);
+  return data ?? [];
+}
+
+export async function estados_plan_list(): Promise<EstadoPlan[]> {
+  const supabase = supabaseBrowser();
+  const { data, error } = await supabase
+    .from("estados_plan")
+    .select("id,clave,etiqueta,orden,es_final")
+    .order("orden", { ascending: true });
+
+  throwIfError(error);
+  return data ?? [];
+}