feat(F-105): completed feature

project/frontend/src/components/auth/UserMenu.tsx

@@ -11,6 +11,21 @@ export default function UserMenu() {
         <span className="text-sm text-gray-600 hidden sm:block">
           {user.email}
         </span>
+        {/* Mi cuenta: gestión de datos, direcciones y preferencias */}
+        <div className="relative group">
+          <Link
+            href="/account"
+            aria-label="Mi cuenta"
+            className="flex items-center justify-center w-9 h-9 rounded-full text-[#70ad47] hover:bg-[#70ad47]/10 hover:text-[#5a9040] transition-colors"
+          >
+            <svg className="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2} aria-hidden="true">
+              <path strokeLinecap="round" strokeLinejoin="round" d="M17.982 18.725A7.488 7.488 0 0012 15.75a7.488 7.488 0 00-5.982 2.975m11.963 0a9 9 0 10-11.963 0m11.963 0A8.966 8.966 0 0112 21a8.966 8.966 0 01-5.982-2.275M15 9.75a3 3 0 11-6 0 3 3 0 016 0z" />
+            </svg>
+          </Link>
+          <span role="tooltip" className="pointer-events-none absolute right-0 top-full z-10 mt-2 whitespace-nowrap rounded-md bg-gray-900 px-2 py-1 text-xs text-white opacity-0 shadow transition-opacity group-hover:opacity-100 group-focus-within:opacity-100">
+            Mi cuenta
+          </span>
+        </div>
         <div className="relative group">
           <button
             onClick={logout}