feat(frontend): add react-router and refactor app routing

Migrate to react-router-dom for SPA routing:
- Add BrowserRouter with nested routes
- Implement AuthGuard component for protected routes
- Add collapsible sidebar navigation
- Support /repos and /config routes

Changes:
- App.tsx: Route definitions with AuthGuard wrapper
- main.tsx: Force dark mode, improved retry logic
- DashboardPage.tsx: New layout with sidebar + Outlet
- vite.config.ts: Expose dev server on 0.0.0.0

Dependencies added:
- react-router-dom
- @radix-ui/react-select, switch, separator, tabs

frontend/bun.lock

@@ -5,7 +5,11 @@
       "name": "frontend",
       "dependencies": {
         "@radix-ui/react-label": "^2.1.7",
+        "@radix-ui/react-select": "^2.2.6",
+        "@radix-ui/react-separator": "^1.1.8",
         "@radix-ui/react-slot": "^1.2.3",
+        "@radix-ui/react-switch": "^1.2.6",
+        "@radix-ui/react-tabs": "^1.1.13",
         "@tanstack/react-query": "^5.90.1",
         "@tanstack/react-table": "^8.21.3",
         "axios": "^1.12.2",
@@ -15,6 +19,7 @@
         "next-themes": "^0.4.6",
         "react": "^19.1.1",
         "react-dom": "^19.1.1",
+        "react-router-dom": "^7.13.1",
         "sonner": "^2.0.7",
         "tailwind-merge": "^3.3.1",
       },
@@ -150,6 +155,14 @@
 
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+    "@radix-ui/react-use-layout-effect": ["@radix-ui/react-use-layout-effect@1.1.1", "", { "peerDependencies": { "@types/react": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-RbJRS4UWQFkzHTTwVymMTUv8EqYhOp8dOOviLj2ugtTiXRaRQS7GLGxZTLL1jWhMeoSCf5zmcZkqTl9IiYfXcQ=="],
+
+    "@radix-ui/react-use-previous": ["@radix-ui/react-use-previous@1.1.1", "", { "peerDependencies": { "@types/react": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-2dHfToCj/pzca2Ck724OZ5L0EVrr3eHRNsG/b3xQJLA2hZpVCS99bLAX+hm1IHXDEnzU6by5z/5MIY794/a8NQ=="],
+
+    "@radix-ui/react-use-rect": ["@radix-ui/react-use-rect@1.1.1", "", { "dependencies": { "@radix-ui/rect": "1.1.1" }, "peerDependencies": { "@types/react": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-QTYuDesS0VtuHNNvMh+CjlKJ4LJickCMUAqjlE3+j8w+RlRpwyX3apEQKGFzbZGdo7XNG1tXa+bQqIE7HIXT2w=="],
+
+    "@radix-ui/react-use-size": ["@radix-ui/react-use-size@1.1.1", "", { "dependencies": { "@radix-ui/react-use-layout-effect": "1.1.1" }, "peerDependencies": { "@types/react": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-ewrXRDTAqAXlkl6t/fkXWNAhFX9I+CkKlw6zjEwk86RSPKwZr3xpBRso655aqYafwtnbpHLj6toFzmd6xdVptQ=="],
+
+    "@radix-ui/react-visually-hidden": ["@radix-ui/react-visually-hidden@1.2.3", "", { "dependencies": { "@radix-ui/react-primitive": "2.1.3" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-pzJq12tEaaIhqjbzpCuv/OypJY/BPavOofm+dbab+MHLajy277+1lLm6JFcGgF5eskJ6mquGirhXY2GD/8u8Ug=="],
+
+    "@radix-ui/rect": ["@radix-ui/rect@1.1.1", "", {}, "sha512-HPwpGIzkl28mWyZqG52jiqDJ12waP11Pa1lGoiyUkIEuMLBP0oeK/C89esbXrxsky5we7dfd8U58nm0SgAWpVw=="],
+
     "@rolldown/pluginutils": ["@rolldown/pluginutils@1.0.0-beta.35", "", {}, "sha512-slYrCpoxJUqzFDDNlvrOYRazQUNRvWPjXA17dAOISY3rDMxX6k8K4cj2H+hEYMHF81HO3uNd5rHVigAWRM5dSg=="],
 
     "@rollup/rollup-android-arm-eabi": ["@rollup/rollup-android-arm-eabi@4.52.0", "", { "os": "android", "cpu": "arm" }, "sha512-VxDYCDqOaR7NXzAtvRx7G1u54d2kEHopb28YH/pKzY6y0qmogP3gG7CSiWsq9WvDFxOQMpNEyjVAHZFXfH3o/A=="],
@@ -298,6 +367,8 @@
 
     "argparse": ["argparse@2.0.1", "", {}, "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="],
 
+    "aria-hidden": ["aria-hidden@1.2.6", "", { "dependencies": { "tslib": "^2.0.0" } }, "sha512-ik3ZgC9dY/lYVVM++OISsaYDeg1tb0VtP5uL3ouh1koGOaUMDPpbFIei4JkFimWUFPn90sbMNMXQAIVOlnYKJA=="],
+
     "asynckit": ["asynckit@0.4.0", "", {}, "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="],
 
     "autoprefixer": ["autoprefixer@10.4.21", "", { "dependencies": { "browserslist": "^4.24.4", "caniuse-lite": "^1.0.30001702", "fraction.js": "^4.3.7", "normalize-range": "^0.1.2", "picocolors": "^1.1.1", "postcss-value-parser": "^4.2.0" }, "peerDependencies": { "postcss": "^8.1.0" }, "bin": { "autoprefixer": "bin/autoprefixer" } }, "sha512-O+A6LWV5LDHSJD3LjHYoNi4VLsj/Whi7k6zG12xTYaU4cQ8oxQGckXNX8cRHK5yOZ/ppVHe0ZBXGzSV9jXdVbQ=="],
@@ -344,6 +415,8 @@
 
     "convert-source-map": ["convert-source-map@2.0.0", "", {}, "sha512-Kvp459HrV2FEJ1CAsi1Ku+MY3kasH19TFykTz2xWmMeq6bk2NU3XXvfJ+Q61m0xktWwt+1HSYf3JZsTms3aRJg=="],
 
+    "cookie": ["cookie@1.1.1", "", {}, "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ=="],
+
     "cross-spawn": ["cross-spawn@7.0.6", "", { "dependencies": { "path-key": "^3.1.0", "shebang-command": "^2.0.0", "which": "^2.0.1" } }, "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA=="],
 
     "cssesc": ["cssesc@3.0.0", "", { "bin": { "cssesc": "bin/cssesc" } }, "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg=="],
@@ -358,6 +431,8 @@
 
     "detect-libc": ["detect-libc@2.1.0", "", {}, "sha512-vEtk+OcP7VBRtQZ1EJ3bdgzSfBjgnEalLTp5zjJrS+2Z1w2KZly4SBdac/WDU3hhsNAZ9E8SC96ME4Ey8MZ7cg=="],
 
+    "detect-node-es": ["detect-node-es@1.1.0", "", {}, "sha512-ypdmJU/TbBby2Dxibuv7ZLW3Bs1QEmM7nHjEANfohJLvE0XVujisn1qPJcZxg+qDucsr+bP6fLD1rPS3AhJ7EQ=="],
+
     "didyoumean": ["didyoumean@1.2.2", "", {}, "sha512-gxtyfqMg7GKyhQmb056K7M3xszy/myH8w+B4RT+QXBQsvAOdc3XymqDDPHx1BgPgsdAA5SIifona89YtRATDzw=="],
 
     "dlv": ["dlv@1.1.3", "", {}, "sha512-+HlytyjlPKnIG8XuRG8WvmBP8xs8P71y+SKKS6ZXWoEgLuePxtDoUEiH7WkdePWrQ5JBpE6aoVqfZfJUQkjXwA=="],
@@ -442,6 +517,8 @@
 
     "get-intrinsic": ["get-intrinsic@1.3.0", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.2", "es-define-property": "^1.0.1", "es-errors": "^1.3.0", "es-object-atoms": "^1.1.1", "function-bind": "^1.1.2", "get-proto": "^1.0.1", "gopd": "^1.2.0", "has-symbols": "^1.1.0", "hasown": "^2.0.2", "math-intrinsics": "^1.1.0" } }, "sha512-9fSjSaos/fRIVIp+xSJlE6lfwhES7LNtKaCBIamHsjr2na1BiABJPo0mOjjz8GJDURarmCPGqaiVg5mfjb98CQ=="],
 
+    "get-nonce": ["get-nonce@1.0.1", "", {}, "sha512-FJhYRoDaiatfEkUK8HKlicmu/3SGFD51q3itKDGoSTysQJBnfOcxU5GxnhE1E6soB76MbT0MBtnKJuXyAx+96Q=="],
+
     "get-proto": ["get-proto@1.0.1", "", { "dependencies": { "dunder-proto": "^1.0.1", "es-object-atoms": "^1.0.0" } }, "sha512-sTSfBjoXBp89JvIKIefqw7U2CCebsc74kiY6awiGogKtoSGbgjYE/G/+l9sF3MWFPNc9IcoOC4ODfKHfxFmp0g=="],
 
     "glob": ["glob@10.4.5", "", { "dependencies": { "foreground-child": "^3.1.0", "jackspeak": "^3.1.2", "minimatch": "^9.0.4", "minipass": "^7.1.2", "package-json-from-dist": "^1.0.0", "path-scurry": "^1.11.1" }, "bin": { "glob": "dist/esm/bin.mjs" } }, "sha512-7Bv8RF0k6xjo7d4A/PxYLbUCfb6c+Vpd2/mB2yRDlew7Jb5hEXiCD9ibfO7wpk8i4sevK6DFny9h7EYbM3/sHg=="],
@@ -626,6 +703,16 @@
 
     "react-refresh": ["react-refresh@0.17.0", "", {}, "sha512-z6F7K9bV85EfseRCp2bzrpyQ0Gkw1uLoCel9XBVWPg/TjRj94SkJzUTGfOa4bs7iJvBWtQG0Wq7wnI0syw3EBQ=="],
 
+    "react-remove-scroll": ["react-remove-scroll@2.7.2", "", { "dependencies": { "react-remove-scroll-bar": "^2.3.7", "react-style-singleton": "^2.2.3", "tslib": "^2.1.0", "use-callback-ref": "^1.3.3", "use-sidecar": "^1.1.3" }, "peerDependencies": { "@types/react": "*", "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-Iqb9NjCCTt6Hf+vOdNIZGdTiH1QSqr27H/Ek9sv/a97gfueI/5h1s3yRi1nngzMUaOOToin5dI1dXKdXiF+u0Q=="],
+
+    "react-remove-scroll-bar": ["react-remove-scroll-bar@2.3.8", "", { "dependencies": { "react-style-singleton": "^2.2.2", "tslib": "^2.0.0" }, "peerDependencies": { "@types/react": "*", "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0" }, "optionalPeers": ["@types/react"] }, "sha512-9r+yi9+mgU33AKcj6IbT9oRCO78WriSj6t/cF8DWBZJ9aOGPOTEDvdUDz1FwKim7QXWwmHqtdHnRJfhAxEG46Q=="],
+
+    "react-router": ["react-router@7.13.1", "", { "dependencies": { "cookie": "^1.0.1", "set-cookie-parser": "^2.6.0" }, "peerDependencies": { "react": ">=18", "react-dom": ">=18" }, "optionalPeers": ["react-dom"] }, "sha512-td+xP4X2/6BJvZoX6xw++A2DdEi++YypA69bJUV5oVvqf6/9/9nNlD70YO1e9d3MyamJEBQFEzk6mbfDYbqrSA=="],
+
+    "react-router-dom": ["react-router-dom@7.13.1", "", { "dependencies": { "react-router": "7.13.1" }, "peerDependencies": { "react": ">=18", "react-dom": ">=18" } }, "sha512-UJnV3Rxc5TgUPJt2KJpo1Jpy0OKQr0AjgbZzBFjaPJcFOb2Y8jA5H3LT8HUJAiRLlWrEXWHbF1Z4SCZaQjWDHw=="],
+
+    "react-style-singleton": ["react-style-singleton@2.2.3", "", { "dependencies": { "get-nonce": "^1.0.0", "tslib": "^2.0.0" }, "peerDependencies": { "@types/react": "*", "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-b6jSvxvVnyptAiLjbkWLE/lOnR4lfTtDAl+eUC7RZy+QQWc6wRzIV2CE6xBuMmDxc2qIihtDCZD5NPOFl7fRBQ=="],
+
     "read-cache": ["read-cache@1.0.0", "", { "dependencies": { "pify": "^2.3.0" } }, "sha512-Owdv/Ft7IjOgm/i0xvNDZ1LrRANRfew4b2prF3OWMQLxLfu3bS8FVhCsrSCMK4lR56Y9ya+AThoTpDCTxCmpRA=="],
 
     "readdirp": ["readdirp@3.6.0", "", { "dependencies": { "picomatch": "^2.2.1" } }, "sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA=="],
@@ -644,6 +731,8 @@
 
     "semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
 
+    "set-cookie-parser": ["set-cookie-parser@2.7.2", "", {}, "sha512-oeM1lpU/UvhTxw+g3cIfxXHyJRc/uidd3yK1P242gzHds0udQBYzs3y8j4gCCW+ZJ7ad0yctld8RYO+bdurlvw=="],
+
     "shebang-command": ["shebang-command@2.0.0", "", { "dependencies": { "shebang-regex": "^3.0.0" } }, "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA=="],
 
     "shebang-regex": ["shebang-regex@3.0.0", "", {}, "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A=="],
@@ -688,6 +777,8 @@
 
     "ts-interface-checker": ["ts-interface-checker@0.1.13", "", {}, "sha512-Y/arvbn+rrz3JCKl9C4kVNfTfSm2/mEp5FSz5EsZSANGPSlQrpRI5M4PKF+mJnE52jOO90PnPSc3Ur3bTQw0gA=="],
 
+    "tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
+
     "tw-animate-css": ["tw-animate-css@1.3.8", "", {}, "sha512-Qrk3PZ7l7wUcGYhwZloqfkWCmaXZAoqjkdbIDvzfGshwGtexa/DAs9koXxIkrpEasyevandomzCBAV1Yyop5rw=="],
 
     "type-check": ["type-check@0.4.0", "", { "dependencies": { "prelude-ls": "^1.2.1" } }, "sha512-XleUoc9uwGXqjWwXaUTZAmzMcFZ5858QA2vvx1Ur5xIcixXIP+8LnFDgRplU30us6teqdlskFfu+ae4K79Ooew=="],
@@ -702,6 +793,10 @@
 
     "uri-js": ["uri-js@4.4.1", "", { "dependencies": { "punycode": "^2.1.0" } }, "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg=="],
 
+    "use-callback-ref": ["use-callback-ref@1.3.3", "", { "dependencies": { "tslib": "^2.0.0" }, "peerDependencies": { "@types/react": "*", "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-jQL3lRnocaFtu3V00JToYz/4QkNWswxijDaCVNZRiRTO3HQDLsdu1ZtmIUvV4yPp+rvWm5j0y0TG/S61cuijTg=="],
+
+    "use-sidecar": ["use-sidecar@1.1.3", "", { "dependencies": { "detect-node-es": "^1.1.0", "tslib": "^2.0.0" }, "peerDependencies": { "@types/react": "*", "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-Fedw0aZvkhynoPYlA5WXrMCAMm+nSWdZt6lzJQ7Ok8S6Q+VsHmHpRWndVRJ8Be0ZbkfPc5LRYH+5XrzXcEeLRQ=="],
+
     "util-deprecate": ["util-deprecate@1.0.2", "", {}, "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw=="],
 
     "vite": ["vite@7.1.7", "", { "dependencies": { "esbuild": "^0.25.0", "fdir": "^6.5.0", "picomatch": "^4.0.3", "postcss": "^8.5.6", "rollup": "^4.43.0", "tinyglobby": "^0.2.15" }, "optionalDependencies": { "fsevents": "~2.3.3" }, "peerDependencies": { "@types/node": "^20.19.0 || >=22.12.0", "jiti": ">=1.21.0", "less": "^4.0.0", "lightningcss": "^1.21.0", "sass": "^1.70.0", "sass-embedded": "^1.70.0", "stylus": ">=0.54.8", "sugarss": "^5.0.0", "terser": "^5.16.0", "tsx": "^4.8.1", "yaml": "^2.4.2" }, "optionalPeers": ["@types/node", "jiti", "less", "lightningcss", "sass", "sass-embedded", "stylus", "sugarss", "terser", "tsx", "yaml"], "bin": { "vite": "bin/vite.js" } }, "sha512-VbA8ScMvAISJNJVbRDTJdCwqQoAareR/wutevKanhR2/1EkoXVZVkkORaYm/tNVCjP/UDTKtcw3bAkwOUdedmA=="],
@@ -724,6 +819,8 @@
 
     "@eslint/eslintrc/globals": ["globals@14.0.0", "", {}, "sha512-oahGvuMGQlPw/ivIYBjVSrWAfWLBeku5tpPE2fOPLi+WHffIWbuh2tCjhyQhTBPMf5E9jDEH4FOmTYgYwbKwtQ=="],
 
+    "@radix-ui/react-separator/@radix-ui/react-primitive": ["@radix-ui/react-primitive@2.1.4", "", { "dependencies": { "@radix-ui/react-slot": "1.2.4" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-9hQc4+GNVtJAIEPEqlYqW5RiYdrr8ea5XQ0ZOnD6fgru+83kqT15mq2OCcbe8KnjRZl5vF3ks69AKz3kh1jrhg=="],
+
     "@typescript-eslint/eslint-plugin/ignore": ["ignore@7.0.5", "", {}, "sha512-Hs59xBNfUIunMFgWAbGX5cq6893IbWg4KnrjbYwX3tx0ztorVgTDA6B2sxf8ejHJ4wz8BqGUMYlnzNBer5NvGg=="],
 
     "@typescript-eslint/typescript-estree/minimatch": ["minimatch@9.0.5", "", { "dependencies": { "brace-expansion": "^2.0.1" } }, "sha512-G6T0ZX48xgozx7587koeX9Ys2NYy6Gmv//P89sEte9V9whIapMNF4idKxnW2QtCcLiTWlb/wfCabAtAFWhhBow=="],
@@ -758,6 +855,8 @@
 
     "wrap-ansi-cjs/strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],
 
+    "@radix-ui/react-separator/@radix-ui/react-primitive/@radix-ui/react-slot": ["@radix-ui/react-slot@1.2.4", "", { "dependencies": { "@radix-ui/react-compose-refs": "1.1.2" }, "peerDependencies": { "@types/react": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-Jl+bCv8HxKnlTLVrcDE8zTMJ09R9/ukw4qBs/oZClOfoQk/cOTbDn+NceXfV7j09YPVQUryJPHurafcSg6EVKA=="],
+
     "@typescript-eslint/typescript-estree/minimatch/brace-expansion": ["brace-expansion@2.0.2", "", { "dependencies": { "balanced-match": "^1.0.0" } }, "sha512-Jt0vHyM+jmUBqojB7E1NIYadt0vI0Qxjxd2TErW94wDz+E2LAm5vKMXXwg6ZZBTHPuUlDgQHKXvjGBdfcF1ZDQ=="],
 
     "glob/minimatch/brace-expansion": ["brace-expansion@2.0.2", "", { "dependencies": { "balanced-match": "^1.0.0" } }, "sha512-Jt0vHyM+jmUBqojB7E1NIYadt0vI0Qxjxd2TErW94wDz+E2LAm5vKMXXwg6ZZBTHPuUlDgQHKXvjGBdfcF1ZDQ=="],

frontend/package.json

@@ -11,7 +11,11 @@
   },
   "dependencies": {
     "@radix-ui/react-label": "^2.1.7",
+    "@radix-ui/react-select": "^2.2.6",
+    "@radix-ui/react-separator": "^1.1.8",
     "@radix-ui/react-slot": "^1.2.3",
+    "@radix-ui/react-switch": "^1.2.6",
+    "@radix-ui/react-tabs": "^1.1.13",
     "@tanstack/react-query": "^5.90.1",
     "@tanstack/react-table": "^8.21.3",
     "axios": "^1.12.2",
@@ -21,6 +25,7 @@
     "next-themes": "^0.4.6",
     "react": "^19.1.1",
     "react-dom": "^19.1.1",
+    "react-router-dom": "^7.13.1",
     "sonner": "^2.0.7",
     "tailwind-merge": "^3.3.1"
   },

frontend/src/App.tsx

@@ -1,26 +1,56 @@
+import { BrowserRouter, Routes, Route, Navigate } from 'react-router-dom';
 import { useAuth } from './hooks/useAuth';
 import { LoginPage } from './pages/LoginPage';
 import DashboardPage from './pages/DashboardPage';
+import { RepositoryManager } from './components/RepositoryManager';
+import { ConfigManager } from './components/ConfigManager';
 import { Toaster } from "@/components/ui/sonner"
 
-function App() {
+function AuthGuard({ children }: { children: React.ReactNode }) {
   const { isAuthenticated, isLoading } = useAuth();
 
   if (isLoading) {
     return (
-      <div className="flex items-center justify-center min-h-screen">
-        <div>正在加载...</div>
+      <div className="flex items-center justify-center min-h-screen bg-background">
+        <div className="flex flex-col items-center gap-4">
+          <div className="relative flex h-12 w-12 items-center justify-center">
+            <div className="absolute h-full w-full rounded-full border-b-2 border-primary animate-spin"></div>
+            <div className="absolute h-8 w-8 rounded-full border-t-2 border-primary/50 animate-spin opacity-50" style={{ animationDirection: 'reverse', animationDuration: '1.5s' }}></div>
+            <div className="h-2 w-2 rounded-full bg-primary animate-pulse"></div>
+          </div>
+          <div className="text-sm font-mono tracking-widest text-primary/80 animate-pulse">INITIALIZING...</div>
+        </div>
       </div>
     );
   }
 
-  const Page = isAuthenticated ? DashboardPage : LoginPage;
+  if (!isAuthenticated) {
+    return <LoginPage />;
+  }
 
+  return <>{children}</>;
+}
+
+function App() {
   return (
-    <>
-      <Page />
+    <BrowserRouter>
+      <Routes>
+        <Route
+          path="/"
+          element={
+            <AuthGuard>
+              <DashboardPage />
+            </AuthGuard>
+          }
+        >
+          <Route index element={<Navigate to="/repos" replace />} />
+          <Route path="repos" element={<RepositoryManager />} />
+          <Route path="config" element={<ConfigManager />} />
+          <Route path="*" element={<Navigate to="/repos" replace />} />
+        </Route>
+      </Routes>
       <Toaster theme="dark" />
-    </>
+    </BrowserRouter>
   );
 }
 

frontend/src/main.tsx

@@ -3,8 +3,26 @@ import React from 'react'
 import ReactDOM from 'react-dom/client'
 import App from './App.tsx'
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
+import axios from 'axios'
 
-const queryClient = new QueryClient();
+const queryClient = new QueryClient({
+  defaultOptions: {
+    queries: {
+      retry: (failureCount, error) => {
+        // 4xx 客户端错误（如 401 未授权）不重试
+        if (axios.isAxiosError(error) && error.response) {
+          const status = error.response.status;
+          if (status >= 400 && status < 500) return false;
+        }
+        // 其他错误最多重试 2 次
+        return failureCount < 2;
+      },
+    },
+  },
+});
+
+// Force dark mode as requested
+document.documentElement.classList.add('dark');
 
 ReactDOM.createRoot(document.getElementById('root')!).render(
   <React.StrictMode>

frontend/src/pages/DashboardPage.tsx

@@ -1,53 +1,167 @@
+import { useState, useEffect } from 'react';
+import { NavLink, Outlet, useLocation } from 'react-router-dom';
 import { Button } from '@/components/ui/button';
-import { LogOut, Bot, Settings } from 'lucide-react';
-import { RepositoryManager } from '@/components/RepositoryManager';
+import { LogOut, Bot, FolderGit2, Sliders, Menu, X, PanelLeftClose, PanelLeftOpen } from 'lucide-react';
+
+const navItems = [
+  { path: '/repos', label: '仓库管理', icon: FolderGit2 },
+  { path: '/config', label: '配置管理', icon: Sliders },
+] as const;
 
 export default function DashboardPage() {
+  const location = useLocation();
+  const [isSidebarCollapsed, setIsSidebarCollapsed] = useState(false);
+  const [isMobileMenuOpen, setIsMobileMenuOpen] = useState(false);
+
+  // Close mobile menu on route change
+  useEffect(() => {
+    setIsMobileMenuOpen(false);
+  }, [location.pathname]);
+
   const handleLogout = () => {
     localStorage.removeItem('authToken');
-    window.location.reload();
+    window.location.href = '/';
   };
 
+  const currentTitle = navItems.find(item => location.pathname.startsWith(item.path))?.label || 'Dashboard';
+  const isConfigPage = location.pathname.startsWith('/config');
+
   return (
-    <div className="grid min-h-screen w-full lg:grid-cols-[280px_1fr]">
-      <div className="hidden border-r bg-gray-100/40 lg:block dark:bg-gray-800/40">
-        <div className="flex h-full max-h-screen flex-col gap-2">
-          <div className="flex h-[60px] items-center border-b px-6">
-            <a href="/" className="flex items-center gap-2 font-semibold">
-              <Bot className="h-6 w-6" />
-              <span>Gitea AI Assistant</span>
-            </a>
+    <div className="flex h-screen w-full overflow-hidden bg-background">
+      {/* Mobile Overlay */}
+      {isMobileMenuOpen && (
+        <div 
+          className="fixed inset-0 z-40 bg-black/60 backdrop-blur-sm lg:hidden animate-in fade-in"
+          onClick={() => setIsMobileMenuOpen(false)}
+        />
+      )}
+
+      {/* Sidebar */}
+      <aside 
+        className={`fixed inset-y-0 left-0 z-50 flex flex-col border-r border-border bg-zinc-950 transition-all duration-300 ease-in-out lg:relative ${
+          isSidebarCollapsed ? 'w-[72px]' : 'w-64'
+        } ${isMobileMenuOpen ? 'translate-x-0' : '-translate-x-full lg:translate-x-0'}`}
+      >
+        <div className="flex h-16 items-center justify-between px-4 border-b border-border/50 bg-zinc-950">
+          <div className={`flex items-center gap-3 overflow-hidden transition-all duration-300 ${isSidebarCollapsed ? 'w-10 justify-center -ml-1' : 'w-full'}`}>
+            <div className="flex shrink-0 h-9 w-9 items-center justify-center rounded-xl bg-primary/10 text-primary border border-primary/20 shadow-[0_0_15px_rgba(20,184,166,0.15)] ring-1 ring-primary/10">
+              <Bot className="h-5 w-5" />
+            </div>
+            {!isSidebarCollapsed && (
+              <span className="truncate font-bold tracking-tight text-zinc-100 whitespace-nowrap">
+                Gitea AI Assistant
+              </span>
+            )}
           </div>
-          <div className="flex-1 overflow-auto py-2">
-            <nav className="grid items-start px-4 text-sm font-medium">
-              <a
-                href="#"
-                className="flex items-center gap-3 rounded-lg bg-gray-100 px-3 py-2 text-gray-900 transition-all hover:text-gray-900 dark:bg-gray-800 dark:text-gray-50 dark:hover:text-gray-50"
-              >
-                <Settings className="h-4 w-4" />
-                Webhook 管理
-              </a>
-            </nav>
-          </div>
-        </div>
-      </div>
-      <div className="flex flex-col">
-        <header className="flex h-14 lg:h-[60px] items-center gap-4 border-b bg-gray-100/40 px-6 dark:bg-gray-800/40">
-          <div className="w-full flex-1">
-            {/* Can add search bar here in the future */}
-          </div>
-          <Button
-            variant="ghost"
-            size="icon"
-            className="rounded-full border w-8 h-8"
-            onClick={handleLogout}
+          <Button 
+            variant="ghost" 
+            size="icon" 
+            className="lg:hidden shrink-0 h-8 w-8 text-zinc-400 hover:text-zinc-100"
+            onClick={() => setIsMobileMenuOpen(false)}
           >
-            <LogOut className="h-4 w-4" />
-            <span className="sr-only">Toggle user menu</span>
+            <X className="h-4 w-4" />
           </Button>
+        </div>
+
+        <nav className="flex-1 space-y-2 overflow-y-auto p-3">
+          {navItems.map((item) => {
+            const Icon = item.icon;
+            return (
+              <NavLink
+                key={item.path}
+                to={item.path}
+                className={({ isActive }) =>
+                  `group relative flex w-full items-center rounded-xl p-2.5 transition-all duration-200 ${
+                    isActive
+                      ? 'bg-primary/10 text-primary'
+                      : 'text-zinc-400 hover:bg-zinc-900 hover:text-zinc-100'
+                  } ${isSidebarCollapsed ? 'justify-center' : 'justify-start gap-3'}`
+                }
+                title={isSidebarCollapsed ? item.label : undefined}
+              >
+                {({ isActive }) => (
+                  <>
+                    {isActive && (
+                      <div className="absolute left-0 top-1/2 h-1/2 w-1 -translate-y-1/2 rounded-r-full bg-primary shadow-[0_0_10px_rgba(20,184,166,0.5)]"></div>
+                    )}
+                    <Icon className={`h-5 w-5 shrink-0 transition-transform duration-300 ${isActive ? 'text-primary scale-110' : 'text-zinc-500 group-hover:text-zinc-300'}`} />
+                    {!isSidebarCollapsed && (
+                      <span className="font-medium tracking-wide text-sm">{item.label}</span>
+                    )}
+                  </>
+                )}
+              </NavLink>
+            );
+          })}
+        </nav>
+
+        <div className="border-t border-border/50 p-3 bg-zinc-950">
+          <button
+            onClick={() => setIsSidebarCollapsed(!isSidebarCollapsed)}
+            className={`hidden lg:flex w-full items-center rounded-xl p-2.5 text-zinc-500 transition-colors hover:bg-zinc-900 hover:text-zinc-300 ${
+              isSidebarCollapsed ? 'justify-center' : 'justify-start gap-3'
+            }`}
+          >
+            {isSidebarCollapsed ? (
+              <PanelLeftOpen className="h-5 w-5" />
+            ) : (
+              <>
+                <PanelLeftClose className="h-5 w-5" />
+                <span className="font-medium text-sm">收起侧边栏</span>
+              </>
+            )}
+          </button>
+        </div>
+      </aside>
+
+      {/* Main Content */}
+      <div className="flex flex-1 flex-col overflow-hidden relative">
+        {/* Top Header */}
+        <header className="flex h-16 shrink-0 items-center justify-between border-b border-border/50 bg-background/80 px-4 backdrop-blur-md z-10">
+          <div className="flex items-center gap-4">
+            <Button 
+              variant="ghost" 
+              size="icon" 
+              className="lg:hidden text-zinc-400 hover:text-zinc-100 h-9 w-9 -ml-2"
+              onClick={() => setIsMobileMenuOpen(true)}
+            >
+              <Menu className="h-5 w-5" />
+            </Button>
+            <div className="flex items-center gap-3">
+              <div className="h-5 w-1.5 rounded-full bg-primary/80 hidden sm:block shadow-[0_0_8px_rgba(20,184,166,0.4)]"></div>
+              <h1 className="text-lg font-semibold tracking-tight text-foreground">{currentTitle}</h1>
+            </div>
+          </div>
+          
+          <div className="flex items-center gap-4">
+            <div className="hidden sm:flex items-center gap-2 px-3 py-1.5 rounded-full border border-border/50 bg-zinc-900/50">
+              <div className="relative flex h-2 w-2">
+                <span className="animate-ping absolute inline-flex h-full w-full rounded-full bg-emerald-500 opacity-75"></span>
+                <span className="relative inline-flex rounded-full h-2 w-2 bg-emerald-500"></span>
+              </div>
+              <span className="text-xs font-mono text-zinc-400 uppercase tracking-wider">System Online</span>
+            </div>
+            <div className="h-6 w-px bg-border/50 hidden sm:block"></div>
+            <Button
+              variant="ghost"
+              size="icon"
+              className="rounded-full border border-border/50 bg-zinc-900 hover:bg-rose-500/10 hover:text-rose-400 hover:border-rose-500/20 transition-all h-9 w-9"
+              onClick={handleLogout}
+              title="登出"
+            >
+              <LogOut className="h-4 w-4" />
+              <span className="sr-only">登出</span>
+            </Button>
+          </div>
         </header>
-        <main className="flex flex-1 flex-col gap-4 p-4 md:gap-8 md:p-6">
-          <RepositoryManager />
+
+        {/* Page Content */}
+        <main className="flex-1 overflow-y-auto relative">
+          <div className="absolute inset-0 bg-background/95 backdrop-blur-[1px] -z-10"></div>
+          <div className="absolute inset-0 bg-grid-pattern opacity-[0.03] -z-10"></div>
+          <div className={`mx-auto max-w-7xl animate-in fade-in slide-in-from-bottom-4 duration-500 ${isConfigPage ? '' : 'p-4 md:p-6 lg:p-8'}`}>
+            <Outlet />
+          </div>
         </main>
       </div>
     </div>

frontend/vite.config.ts

@@ -11,10 +11,11 @@ export default defineConfig({
     },
   },
   server: {
+    host: '0.0.0.0',
     proxy: {
       // 将 /admin/api 的请求代理到后端服务
       '/admin/api': {
-        target: 'http://localhost:5174', // 您的后端服务地址
+        target: 'http://localhost:5174', // 后端服务地址
         changeOrigin: true,
       },
     },