Se agrega vista principaldel detalle del plan

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>
+  )
+}