feat(nav,site): 完善导航界面并完成登录功能

完善了导航界面，优化了布局和样式。
完成了用户登录功能，包括表单验证。

package.json

@@ -11,12 +11,17 @@
     "prepare": "husky"
   },
   "dependencies": {
+    "@radix-ui/react-dialog": "^1.1.15",
+    "@radix-ui/react-dropdown-menu": "^2.1.16",
+    "@radix-ui/react-slot": "^1.2.4",
+    "axios": "^1.13.2",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "lucide-react": "^0.553.0",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
     "react-router-dom": "^6.30.2",
+    "react-toastify": "^11.0.5",
     "tailwind-merge": "^3.4.0",
     "tailwind-scrollbar": "^4.0.2",
     "tailwindcss": "^4.1.17"
@@ -41,7 +46,8 @@
     "tw-animate-css": "^1.4.0",
     "typescript": "~5.9.3",
     "typescript-eslint": "^8.46.3",
-    "vite": "^7.2.2"
+    "vite": "^7.2.2",
+    "zustand": "^5.0.8"
   },
   "config": {
     "commitizen": {