feat: 全屏个股详情预览 + Tailwind 改版 + 账号鉴权

frontend/package.json

@@ -10,18 +10,17 @@
     "type-check": "vue-tsc --noEmit"
   },
   "dependencies": {
-    "@primeuix/themes": "^1.0.0",
     "echarts": "^6.0.0",
-    "lightweight-charts": "^5.0.0",
+    "klinecharts": "^10.0.2",
     "pinia": "^2.3.0",
-    "primeicons": "^7.0.0",
-    "primevue": "^5.0.0",
     "vue": "^3.5.0",
     "vue-router": "^4.6.4"
   },
   "devDependencies": {
+    "@tailwindcss/vite": "^4.3.3",
     "@types/node": "^22.0.0",
     "@vitejs/plugin-vue": "^5.2.0",
+    "tailwindcss": "^4.3.3",
     "typescript": "^5.6.0",
     "vite": "^6.0.0",
     "vue-tsc": "^2.1.0"