diff --git a/frontend/README.md b/frontend/README.md
index 0f4b48d..8dfab09 100755
--- a/frontend/README.md
+++ b/frontend/README.md
@@ -6,7 +6,7 @@ Production-ready Next.js 15 frontend with TypeScript, authentication, admin pane
 
 ### Core
 
-- ⚡ **Next.js 15** - App Router with React Server Components
+- ⚡ **Next.js 16** - App Router with React Server Components
 - 📘 **TypeScript** - Full type safety
 - 🎨 **Tailwind CSS** - Utility-first styling
 - 🧩 **shadcn/ui** - High-quality component library
@@ -218,7 +218,7 @@ npm run test:e2e:debug
 
 ## Tech Stack
 
-- **Framework**: Next.js 15 (App Router)
+- **Framework**: Next.js 16 (App Router)
 - **Language**: TypeScript 5
 - **Styling**: Tailwind CSS 3 + shadcn/ui
 - **State Management**: Zustand + TanStack Query
diff --git a/frontend/eslint.config.mjs b/frontend/eslint.config.mjs
index 4e9d37c..6bb3263 100755
--- a/frontend/eslint.config.mjs
+++ b/frontend/eslint.config.mjs
@@ -1,18 +1,13 @@
-import { FlatCompat } from '@eslint/eslintrc';
-import path from 'path';
-import { fileURLToPath } from 'url';
+import nextPlugin from '@next/eslint-plugin-next';
+import tseslint from 'typescript-eslint';
+import reactPlugin from 'eslint-plugin-react';
+import reactHooks from 'eslint-plugin-react-hooks';
+import jsxA11y from 'eslint-plugin-jsx-a11y';
 
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
+const nextCoreWebVitalsRules = nextPlugin.configs['core-web-vitals']?.rules ?? {};
 
-const compat = new FlatCompat({
-  baseDirectory: __dirname,
-});
-
-const eslintConfig = [
-  ...compat.extends('next/core-web-vitals'),
-  ...compat.extends('next/typescript'),
-  ...compat.extends('prettier'), // Disable ESLint rules that conflict with Prettier
+export default [
+  // Ignores
   {
     ignores: [
       'node_modules/**',
@@ -25,8 +20,43 @@ const eslintConfig = [
       '*.gen.ts',
       '*.gen.tsx',
       'next-env.d.ts', // Auto-generated by Next.js
+      'eslint.config.mjs', // Do not lint the ESLint config itself
     ],
   },
+
+  // TypeScript recommended (non-type-checked) rules for broader compatibility
+  ...tseslint.configs.recommended,
+
+  // If you want type-aware linting, uncomment below and switch to `recommendedTypeChecked`
+  // {
+  //   files: ['**/*.{ts,tsx}'],
+  //   languageOptions: {
+  //     parserOptions: {
+  //       project: ['./tsconfig.json'],
+  //       tsconfigRootDir: new URL('.', import.meta.url).pathname,
+  //     },
+  //   },
+  // },
+
+  // Next.js + React rules (Core Web Vitals)
+  {
+    files: ['**/*.{js,jsx,ts,tsx}'],
+    plugins: {
+      '@next/next': nextPlugin,
+      react: reactPlugin,
+      'react-hooks': reactHooks,
+      'jsx-a11y': jsxA11y,
+    },
+    settings: {
+      react: {
+        version: 'detect',
+      },
+    },
+    rules: {
+      ...nextCoreWebVitalsRules,
+    },
+  },
+
   // Base rules for source code
   {
     files: ['src/**/*.{ts,tsx}'],
@@ -50,6 +80,7 @@ const eslintConfig = [
       ],
     },
   },
+
   // Relaxed rules for test files
   {
     files: ['tests/**/*.{ts,tsx}', '**/*.test.{ts,tsx}', '**/*.spec.{ts,tsx}'],
@@ -68,6 +99,7 @@ const eslintConfig = [
       ],
     },
   },
+
   // Relaxed rules for E2E tests
   {
     files: ['e2e/**/*.{ts,tsx}'],
@@ -83,6 +115,7 @@ const eslintConfig = [
       ],
     },
   },
+
   // Relaxed rules for scripts and config files
   {
     files: ['scripts/**/*.{ts,js}', '*.config.{ts,js,mjs}', 'jest.setup.js'],
@@ -101,5 +134,3 @@ const eslintConfig = [
     },
   },
 ];
-
-export default eslintConfig;
diff --git a/frontend/next.config.ts b/frontend/next.config.ts
index 0e92a78..1435f09 100755
--- a/frontend/next.config.ts
+++ b/frontend/next.config.ts
@@ -15,14 +15,9 @@ const nextConfig: NextConfig = {
       },
     ];
   },
-  // ESLint configuration
-  eslint: {
-    ignoreDuringBuilds: false,
-    dirs: ['src'],
-  },
   // Production optimizations
   reactStrictMode: true,
-  // Note: swcMinify is default in Next.js 15
+  // Note: SWC minification is default in Next.js 16
 };
 
 // Wrap config with next-intl plugin
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 09f3f62..f0fa8a6 100755
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -30,7 +30,7 @@
         "framer-motion": "^12.23.24",
         "gray-matter": "^4.0.3",
         "lucide-react": "^0.552.0",
-        "next": "^15.5.6",
+        "next": "^16",
         "next-intl": "^4.5.3",
         "next-themes": "^0.4.6",
         "react": "^19.0.0",
@@ -63,14 +63,18 @@
         "@types/react": "^19",
         "@types/react-dom": "^19",
         "eslint": "^9",
-        "eslint-config-next": "15.2.0",
+        "eslint-config-next": "^16",
         "eslint-config-prettier": "^10.1.8",
+        "eslint-plugin-jsx-a11y": "^6.10.2",
+        "eslint-plugin-react": "^7.37.2",
+        "eslint-plugin-react-hooks": "^5.0.0",
         "jest": "^30.2.0",
         "jest-environment-jsdom": "^30.2.0",
         "lighthouse": "^12.8.2",
         "prettier": "^3.6.2",
         "tailwindcss": "^4",
         "typescript": "^5",
+        "typescript-eslint": "^8.15.0",
         "whatwg-fetch": "^3.6.20"
       }
     },
@@ -2313,15 +2317,15 @@
       }
     },
     "node_modules/@next/env": {
-      "version": "15.5.6",
-      "resolved": "https://registry.npmjs.org/@next/env/-/env-15.5.6.tgz",
-      "integrity": "sha512-3qBGRW+sCGzgbpc5TS1a0p7eNxnOarGVQhZxfvTdnV0gFI61lX7QNtQ4V1TSREctXzYn5NetbUsLvyqwLFJM6Q==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/@next/env/-/env-16.0.3.tgz",
+      "integrity": "sha512-IqgtY5Vwsm14mm/nmQaRMmywCU+yyMIYfk3/MHZ2ZTJvwVbBn3usZnjMi1GacrMVzVcAxJShTCpZlPs26EdEjQ==",
       "license": "MIT"
     },
     "node_modules/@next/eslint-plugin-next": {
-      "version": "15.2.0",
-      "resolved": "https://registry.npmjs.org/@next/eslint-plugin-next/-/eslint-plugin-next-15.2.0.tgz",
-      "integrity": "sha512-jHFUG2OwmAuOASqq253RAEG/5BYcPHn27p1NoWZDCf4OdvdK0yRYWX92YKkL+Mk2s+GyJrmd/GATlL5b2IySpw==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/@next/eslint-plugin-next/-/eslint-plugin-next-16.0.3.tgz",
+      "integrity": "sha512-6sPWmZetzFWMsz7Dhuxsdmbu3fK+/AxKRtj7OB0/3OZAI2MHB/v2FeYh271LZ9abvnM1WIwWc/5umYjx0jo5sQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -2329,9 +2333,9 @@
       }
     },
     "node_modules/@next/swc-darwin-arm64": {
-      "version": "15.5.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-15.5.6.tgz",
-      "integrity": "sha512-ES3nRz7N+L5Umz4KoGfZ4XX6gwHplwPhioVRc25+QNsDa7RtUF/z8wJcbuQ2Tffm5RZwuN2A063eapoJ1u4nPg==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-16.0.3.tgz",
+      "integrity": "sha512-MOnbd92+OByu0p6QBAzq1ahVWzF6nyfiH07dQDez4/Nku7G249NjxDVyEfVhz8WkLiOEU+KFVnqtgcsfP2nLXg==",
       "cpu": [
         "arm64"
       ],
@@ -2345,9 +2349,9 @@
       }
     },
     "node_modules/@next/swc-darwin-x64": {
-      "version": "15.5.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-15.5.6.tgz",
-      "integrity": "sha512-JIGcytAyk9LQp2/nuVZPAtj8uaJ/zZhsKOASTjxDug0SPU9LAM3wy6nPU735M1OqacR4U20LHVF5v5Wnl9ptTA==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-16.0.3.tgz",
+      "integrity": "sha512-i70C4O1VmbTivYdRlk+5lj9xRc2BlK3oUikt3yJeHT1unL4LsNtN7UiOhVanFdc7vDAgZn1tV/9mQwMkWOJvHg==",
       "cpu": [
         "x64"
       ],
@@ -2361,9 +2365,9 @@
       }
     },
     "node_modules/@next/swc-linux-arm64-gnu": {
-      "version": "15.5.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-15.5.6.tgz",
-      "integrity": "sha512-qvz4SVKQ0P3/Im9zcS2RmfFL/UCQnsJKJwQSkissbngnB/12c6bZTCB0gHTexz1s6d/mD0+egPKXAIRFVS7hQg==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-16.0.3.tgz",
+      "integrity": "sha512-O88gCZ95sScwD00mn/AtalyCoykhhlokxH/wi1huFK+rmiP5LAYVs/i2ruk7xST6SuXN4NI5y4Xf5vepb2jf6A==",
       "cpu": [
         "arm64"
       ],
@@ -2377,9 +2381,9 @@
       }
     },
     "node_modules/@next/swc-linux-arm64-musl": {
-      "version": "15.5.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-15.5.6.tgz",
-      "integrity": "sha512-FsbGVw3SJz1hZlvnWD+T6GFgV9/NYDeLTNQB2MXoPN5u9VA9OEDy6fJEfePfsUKAhJufFbZLgp0cPxMuV6SV0w==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-16.0.3.tgz",
+      "integrity": "sha512-CEErFt78S/zYXzFIiv18iQCbRbLgBluS8z1TNDQoyPi8/Jr5qhR3e8XHAIxVxPBjDbEMITprqELVc5KTfFj0gg==",
       "cpu": [
         "arm64"
       ],
@@ -2393,9 +2397,9 @@
       }
     },
     "node_modules/@next/swc-linux-x64-gnu": {
-      "version": "15.5.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-15.5.6.tgz",
-      "integrity": "sha512-3QnHGFWlnvAgyxFxt2Ny8PTpXtQD7kVEeaFat5oPAHHI192WKYB+VIKZijtHLGdBBvc16tiAkPTDmQNOQ0dyrA==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-16.0.3.tgz",
+      "integrity": "sha512-Tc3i+nwt6mQ+Dwzcri/WNDj56iWdycGVh5YwwklleClzPzz7UpfaMw1ci7bLl6GRYMXhWDBfe707EXNjKtiswQ==",
       "cpu": [
         "x64"
       ],
@@ -2409,9 +2413,9 @@
       }
     },
     "node_modules/@next/swc-linux-x64-musl": {
-      "version": "15.5.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-15.5.6.tgz",
-      "integrity": "sha512-OsGX148sL+TqMK9YFaPFPoIaJKbFJJxFzkXZljIgA9hjMjdruKht6xDCEv1HLtlLNfkx3c5w2GLKhj7veBQizQ==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-16.0.3.tgz",
+      "integrity": "sha512-zTh03Z/5PBBPdTurgEtr6nY0vI9KR9Ifp/jZCcHlODzwVOEKcKRBtQIGrkc7izFgOMuXDEJBmirwpGqdM/ZixA==",
       "cpu": [
         "x64"
       ],
@@ -2425,9 +2429,9 @@
       }
     },
     "node_modules/@next/swc-win32-arm64-msvc": {
-      "version": "15.5.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.5.6.tgz",
-      "integrity": "sha512-ONOMrqWxdzXDJNh2n60H6gGyKed42Ieu6UTVPZteXpuKbLZTH4G4eBMsr5qWgOBA+s7F+uB4OJbZnrkEDnZ5Fg==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-16.0.3.tgz",
+      "integrity": "sha512-Jc1EHxtZovcJcg5zU43X3tuqzl/sS+CmLgjRP28ZT4vk869Ncm2NoF8qSTaL99gh6uOzgM99Shct06pSO6kA6g==",
       "cpu": [
         "arm64"
       ],
@@ -2441,9 +2445,9 @@
       }
     },
     "node_modules/@next/swc-win32-x64-msvc": {
-      "version": "15.5.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-15.5.6.tgz",
-      "integrity": "sha512-pxK4VIjFRx1MY92UycLOOw7dTdvccWsNETQ0kDHkBlcFH1GrTLUjSiHU1ohrznnux6TqRHgv5oflhfIWZwVROQ==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-16.0.3.tgz",
+      "integrity": "sha512-N7EJ6zbxgIYpI/sWNzpVKRMbfEGgsWuOIvzkML7wxAAZhPk1Msxuo/JDu1PKjWGrAoOLaZcIX5s+/pF5LIbBBg==",
       "cpu": [
         "x64"
       ],
@@ -4249,13 +4253,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/@rushstack/eslint-patch": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/@rushstack/eslint-patch/-/eslint-patch-1.14.1.tgz",
-      "integrity": "sha512-jGTk8UD/RdjsNZW8qq10r0RBvxL8OWtoT+kImlzPDFilmozzM+9QmIJsmze9UiSBrFU45ZxhTYBypn9q9z/VfQ==",
-      "dev": true,
-      "license": "MIT"
-    },
     "node_modules/@schummar/icu-type-parser": {
       "version": "1.21.5",
       "resolved": "https://registry.npmjs.org/@schummar/icu-type-parser/-/icu-type-parser-1.21.5.tgz",
@@ -5466,17 +5463,17 @@
       }
     },
     "node_modules/@typescript-eslint/eslint-plugin": {
-      "version": "8.46.2",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.46.2.tgz",
-      "integrity": "sha512-ZGBMToy857/NIPaaCucIUQgqueOiq7HeAKkhlvqVV4lm089zUFW6ikRySx2v+cAhKeUCPuWVHeimyk6Dw1iY3w==",
+      "version": "8.47.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.47.0.tgz",
+      "integrity": "sha512-fe0rz9WJQ5t2iaLfdbDc9T80GJy0AeO453q8C3YCilnGozvOyCG5t+EZtg7j7D88+c3FipfP/x+wzGnh1xp8ZA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@eslint-community/regexpp": "^4.10.0",
-        "@typescript-eslint/scope-manager": "8.46.2",
-        "@typescript-eslint/type-utils": "8.46.2",
-        "@typescript-eslint/utils": "8.46.2",
-        "@typescript-eslint/visitor-keys": "8.46.2",
+        "@typescript-eslint/scope-manager": "8.47.0",
+        "@typescript-eslint/type-utils": "8.47.0",
+        "@typescript-eslint/utils": "8.47.0",
+        "@typescript-eslint/visitor-keys": "8.47.0",
         "graphemer": "^1.4.0",
         "ignore": "^7.0.0",
         "natural-compare": "^1.4.0",
@@ -5490,7 +5487,7 @@
         "url": "https://opencollective.com/typescript-eslint"
       },
       "peerDependencies": {
-        "@typescript-eslint/parser": "^8.46.2",
+        "@typescript-eslint/parser": "^8.47.0",
         "eslint": "^8.57.0 || ^9.0.0",
         "typescript": ">=4.8.4 <6.0.0"
       }
@@ -5506,16 +5503,16 @@
       }
     },
     "node_modules/@typescript-eslint/parser": {
-      "version": "8.46.2",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.46.2.tgz",
-      "integrity": "sha512-BnOroVl1SgrPLywqxyqdJ4l3S2MsKVLDVxZvjI1Eoe8ev2r3kGDo+PcMihNmDE+6/KjkTubSJnmqGZZjQSBq/g==",
+      "version": "8.47.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.47.0.tgz",
+      "integrity": "sha512-lJi3PfxVmo0AkEY93ecfN+r8SofEqZNGByvHAI3GBLrvt1Cw6H5k1IM02nSzu0RfUafr2EvFSw0wAsZgubNplQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/scope-manager": "8.46.2",
-        "@typescript-eslint/types": "8.46.2",
-        "@typescript-eslint/typescript-estree": "8.46.2",
-        "@typescript-eslint/visitor-keys": "8.46.2",
+        "@typescript-eslint/scope-manager": "8.47.0",
+        "@typescript-eslint/types": "8.47.0",
+        "@typescript-eslint/typescript-estree": "8.47.0",
+        "@typescript-eslint/visitor-keys": "8.47.0",
         "debug": "^4.3.4"
       },
       "engines": {
@@ -5531,14 +5528,14 @@
       }
     },
     "node_modules/@typescript-eslint/project-service": {
-      "version": "8.46.2",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/project-service/-/project-service-8.46.2.tgz",
-      "integrity": "sha512-PULOLZ9iqwI7hXcmL4fVfIsBi6AN9YxRc0frbvmg8f+4hQAjQ5GYNKK0DIArNo+rOKmR/iBYwkpBmnIwin4wBg==",
+      "version": "8.47.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/project-service/-/project-service-8.47.0.tgz",
+      "integrity": "sha512-2X4BX8hUeB5JcA1TQJ7GjcgulXQ+5UkNb0DL8gHsHUHdFoiCTJoYLTpib3LtSDPZsRET5ygN4qqIWrHyYIKERA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/tsconfig-utils": "^8.46.2",
-        "@typescript-eslint/types": "^8.46.2",
+        "@typescript-eslint/tsconfig-utils": "^8.47.0",
+        "@typescript-eslint/types": "^8.47.0",
         "debug": "^4.3.4"
       },
       "engines": {
@@ -5553,14 +5550,14 @@
       }
     },
     "node_modules/@typescript-eslint/scope-manager": {
-      "version": "8.46.2",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.46.2.tgz",
-      "integrity": "sha512-LF4b/NmGvdWEHD2H4MsHD8ny6JpiVNDzrSZr3CsckEgCbAGZbYM4Cqxvi9L+WqDMT+51Ozy7lt2M+d0JLEuBqA==",
+      "version": "8.47.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.47.0.tgz",
+      "integrity": "sha512-a0TTJk4HXMkfpFkL9/WaGTNuv7JWfFTQFJd6zS9dVAjKsojmv9HT55xzbEpnZoY+VUb+YXLMp+ihMLz/UlZfDg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.46.2",
-        "@typescript-eslint/visitor-keys": "8.46.2"
+        "@typescript-eslint/types": "8.47.0",
+        "@typescript-eslint/visitor-keys": "8.47.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -5571,9 +5568,9 @@
       }
     },
     "node_modules/@typescript-eslint/tsconfig-utils": {
-      "version": "8.46.2",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.46.2.tgz",
-      "integrity": "sha512-a7QH6fw4S57+F5y2FIxxSDyi5M4UfGF+Jl1bCGd7+L4KsaUY80GsiF/t0UoRFDHAguKlBaACWJRmdrc6Xfkkag==",
+      "version": "8.47.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.47.0.tgz",
+      "integrity": "sha512-ybUAvjy4ZCL11uryalkKxuT3w3sXJAuWhOoGS3T/Wu+iUu1tGJmk5ytSY8gbdACNARmcYEB0COksD2j6hfGK2g==",
       "dev": true,
       "license": "MIT",
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@@ -5588,15 +5585,15 @@
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+      "version": "8.47.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/type-utils/-/type-utils-8.47.0.tgz",
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-        "@typescript-eslint/typescript-estree": "8.46.2",
-        "@typescript-eslint/utils": "8.46.2",
+        "@typescript-eslint/types": "8.47.0",
+        "@typescript-eslint/typescript-estree": "8.47.0",
+        "@typescript-eslint/utils": "8.47.0",
         "debug": "^4.3.4",
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@@ -5613,9 +5610,9 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.46.2.tgz",
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+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.47.0.tgz",
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@@ -5627,16 +5624,16 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.46.2.tgz",
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+      "version": "8.47.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.47.0.tgz",
+      "integrity": "sha512-k6ti9UepJf5NpzCjH31hQNLHQWupTRPhZ+KFF8WtTuTpy7uHPfeg2NM7cP27aCGajoEplxJDFVCEm9TGPYyiVg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/project-service": "8.46.2",
-        "@typescript-eslint/tsconfig-utils": "8.46.2",
-        "@typescript-eslint/types": "8.46.2",
-        "@typescript-eslint/visitor-keys": "8.46.2",
+        "@typescript-eslint/project-service": "8.47.0",
+        "@typescript-eslint/tsconfig-utils": "8.47.0",
+        "@typescript-eslint/types": "8.47.0",
+        "@typescript-eslint/visitor-keys": "8.47.0",
         "debug": "^4.3.4",
         "fast-glob": "^3.3.2",
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@@ -5712,16 +5709,16 @@
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.46.2.tgz",
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+      "version": "8.47.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.47.0.tgz",
+      "integrity": "sha512-g7XrNf25iL4TJOiPqatNuaChyqt49a/onq5YsJ9+hXeugK+41LVg7AxikMfM02PC6jbNtZLCJj6AUcQXJS/jGQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.7.0",
-        "@typescript-eslint/scope-manager": "8.46.2",
-        "@typescript-eslint/types": "8.46.2",
-        "@typescript-eslint/typescript-estree": "8.46.2"
+        "@typescript-eslint/scope-manager": "8.47.0",
+        "@typescript-eslint/types": "8.47.0",
+        "@typescript-eslint/typescript-estree": "8.47.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -5736,13 +5733,13 @@
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     "node_modules/@typescript-eslint/visitor-keys": {
-      "version": "8.46.2",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.46.2.tgz",
-      "integrity": "sha512-tUFMXI4gxzzMXt4xpGJEsBsTox0XbNQ1y94EwlD/CuZwFcQP79xfQqMhau9HsRc/J0cAPA/HZt1dZPtGn9V/7w==",
+      "version": "8.47.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.47.0.tgz",
+      "integrity": "sha512-SIV3/6eftCy1bNzCQoPmbWsRLujS8t5iDIZ4spZOBHqrM+yfX2ogg8Tt3PDTAVKw3sSCiUgg30uOAvK2r9zGjQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.46.2",
+        "@typescript-eslint/types": "8.47.0",
         "eslint-visitor-keys": "^4.2.1"
       },
       "engines": {
@@ -8351,25 +8348,24 @@
       }
     },
     "node_modules/eslint-config-next": {
-      "version": "15.2.0",
-      "resolved": "https://registry.npmjs.org/eslint-config-next/-/eslint-config-next-15.2.0.tgz",
-      "integrity": "sha512-LkG0KKpinAoNPk2HXSx0fImFb/hQ6RnhSxTkpJFTkQ0SmnzsbRsjjN95WC/mDY34nKOenpptYEVvfkCR/h+VjA==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/eslint-config-next/-/eslint-config-next-16.0.3.tgz",
+      "integrity": "sha512-5F6qDjcZldf0Y0ZbqvWvap9xzYUxyDf7/of37aeyhvkrQokj/4bT1JYWZdlWUr283aeVa+s52mPq9ogmGg+5dw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@next/eslint-plugin-next": "15.2.0",
-        "@rushstack/eslint-patch": "^1.10.3",
-        "@typescript-eslint/eslint-plugin": "^5.4.2 || ^6.0.0 || ^7.0.0 || ^8.0.0",
-        "@typescript-eslint/parser": "^5.4.2 || ^6.0.0 || ^7.0.0 || ^8.0.0",
+        "@next/eslint-plugin-next": "16.0.3",
         "eslint-import-resolver-node": "^0.3.6",
         "eslint-import-resolver-typescript": "^3.5.2",
-        "eslint-plugin-import": "^2.31.0",
+        "eslint-plugin-import": "^2.32.0",
         "eslint-plugin-jsx-a11y": "^6.10.0",
         "eslint-plugin-react": "^7.37.0",
-        "eslint-plugin-react-hooks": "^5.0.0"
+        "eslint-plugin-react-hooks": "^7.0.0",
+        "globals": "16.4.0",
+        "typescript-eslint": "^8.46.0"
       },
       "peerDependencies": {
-        "eslint": "^7.23.0 || ^8.0.0 || ^9.0.0",
+        "eslint": ">=9.0.0",
         "typescript": ">=3.3.1"
       },
       "peerDependenciesMeta": {
@@ -8378,6 +8374,39 @@
         }
       }
     },
+    "node_modules/eslint-config-next/node_modules/eslint-plugin-react-hooks": {
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-react-hooks/-/eslint-plugin-react-hooks-7.0.1.tgz",
+      "integrity": "sha512-O0d0m04evaNzEPoSW+59Mezf8Qt0InfgGIBJnpC0h3NH/WjUAR7BIKUfysC6todmtiZ/A0oUVS8Gce0WhBrHsA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@babel/core": "^7.24.4",
+        "@babel/parser": "^7.24.4",
+        "hermes-parser": "^0.25.1",
+        "zod": "^3.25.0 || ^4.0.0",
+        "zod-validation-error": "^3.5.0 || ^4.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "eslint": "^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0-0 || ^9.0.0"
+      }
+    },
+    "node_modules/eslint-config-next/node_modules/globals": {
+      "version": "16.4.0",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-16.4.0.tgz",
+      "integrity": "sha512-ob/2LcVVaVGCYN+r14cnwnoDPUufjiYgSqRhiFD0Q1iI4Odora5RE8Iv1D24hAz5oMophRGkGz+yuvQmmUMnMw==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/eslint-config-prettier": {
       "version": "10.1.8",
       "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-10.1.8.tgz",
@@ -9814,6 +9843,23 @@
         "url": "https://opencollective.com/unified"
       }
     },
+    "node_modules/hermes-estree": {
+      "version": "0.25.1",
+      "resolved": "https://registry.npmjs.org/hermes-estree/-/hermes-estree-0.25.1.tgz",
+      "integrity": "sha512-0wUoCcLp+5Ev5pDW2OriHC2MJCbwLwuRx+gAqMTOkGKJJiBCLjtrvy4PWUGn6MIVefecRpzoOZ/UV6iGdOr+Cw==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/hermes-parser": {
+      "version": "0.25.1",
+      "resolved": "https://registry.npmjs.org/hermes-parser/-/hermes-parser-0.25.1.tgz",
+      "integrity": "sha512-6pEjquH3rqaI6cYAXYPcz9MS4rY6R4ngRgrgfDshRptUZIc3lw0MCIJIGDj9++mfySOuPTHB4nrSW99BCvOPIA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "hermes-estree": "0.25.1"
+      }
+    },
     "node_modules/highlight.js": {
       "version": "11.11.1",
       "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-11.11.1.tgz",
@@ -13592,12 +13638,12 @@
       }
     },
     "node_modules/next": {
-      "version": "15.5.6",
-      "resolved": "https://registry.npmjs.org/next/-/next-15.5.6.tgz",
-      "integrity": "sha512-zTxsnI3LQo3c9HSdSf91O1jMNsEzIXDShXd4wVdg9y5shwLqBXi4ZtUUJyB86KGVSJLZx0PFONvO54aheGX8QQ==",
+      "version": "16.0.3",
+      "resolved": "https://registry.npmjs.org/next/-/next-16.0.3.tgz",
+      "integrity": "sha512-Ka0/iNBblPFcIubTA1Jjh6gvwqfjrGq1Y2MTI5lbjeLIAfmC+p5bQmojpRZqgHHVu5cG4+qdIiwXiBSm/8lZ3w==",
       "license": "MIT",
       "dependencies": {
-        "@next/env": "15.5.6",
+        "@next/env": "16.0.3",
         "@swc/helpers": "0.5.15",
         "caniuse-lite": "^1.0.30001579",
         "postcss": "8.4.31",
@@ -13607,18 +13653,18 @@
         "next": "dist/bin/next"
       },
       "engines": {
-        "node": "^18.18.0 || ^19.8.0 || >= 20.0.0"
+        "node": ">=20.9.0"
       },
       "optionalDependencies": {
-        "@next/swc-darwin-arm64": "15.5.6",
-        "@next/swc-darwin-x64": "15.5.6",
-        "@next/swc-linux-arm64-gnu": "15.5.6",
-        "@next/swc-linux-arm64-musl": "15.5.6",
-        "@next/swc-linux-x64-gnu": "15.5.6",
-        "@next/swc-linux-x64-musl": "15.5.6",
-        "@next/swc-win32-arm64-msvc": "15.5.6",
-        "@next/swc-win32-x64-msvc": "15.5.6",
-        "sharp": "^0.34.3"
+        "@next/swc-darwin-arm64": "16.0.3",
+        "@next/swc-darwin-x64": "16.0.3",
+        "@next/swc-linux-arm64-gnu": "16.0.3",
+        "@next/swc-linux-arm64-musl": "16.0.3",
+        "@next/swc-linux-x64-gnu": "16.0.3",
+        "@next/swc-linux-x64-musl": "16.0.3",
+        "@next/swc-win32-arm64-msvc": "16.0.3",
+        "@next/swc-win32-x64-msvc": "16.0.3",
+        "sharp": "^0.34.4"
       },
       "peerDependencies": {
         "@opentelemetry/api": "^1.1.0",
@@ -16816,6 +16862,30 @@
         "node": ">=14.17"
       }
     },
+    "node_modules/typescript-eslint": {
+      "version": "8.47.0",
+      "resolved": "https://registry.npmjs.org/typescript-eslint/-/typescript-eslint-8.47.0.tgz",
+      "integrity": "sha512-Lwe8i2XQ3WoMjua/r1PHrCTpkubPYJCAfOurtn+mtTzqB6jNd+14n9UN1bJ4s3F49x9ixAm0FLflB/JzQ57M8Q==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@typescript-eslint/eslint-plugin": "8.47.0",
+        "@typescript-eslint/parser": "8.47.0",
+        "@typescript-eslint/typescript-estree": "8.47.0",
+        "@typescript-eslint/utils": "8.47.0"
+      },
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/typescript-eslint"
+      },
+      "peerDependencies": {
+        "eslint": "^8.57.0 || ^9.0.0",
+        "typescript": ">=4.8.4 <6.0.0"
+      }
+    },
     "node_modules/uglify-js": {
       "version": "3.19.3",
       "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.19.3.tgz",
@@ -17749,6 +17819,19 @@
         "url": "https://github.com/sponsors/colinhacks"
       }
     },
+    "node_modules/zod-validation-error": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/zod-validation-error/-/zod-validation-error-4.0.2.tgz",
+      "integrity": "sha512-Q6/nZLe6jxuU80qb/4uJ4t5v2VEZ44lzQjPDhYJNztRQ4wyWc6VF3D3Kb/fAuPetZQnhS3hnajCf9CsWesghLQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=18.0.0"
+      },
+      "peerDependencies": {
+        "zod": "^3.25.0 || ^4.0.0"
+      }
+    },
     "node_modules/zustand": {
       "version": "4.5.7",
       "resolved": "https://registry.npmjs.org/zustand/-/zustand-4.5.7.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index efbb29a..a0e0fd1 100755
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -44,7 +44,7 @@
     "framer-motion": "^12.23.24",
     "gray-matter": "^4.0.3",
     "lucide-react": "^0.552.0",
-    "next": "^15.5.6",
+    "next": "^16",
     "next-intl": "^4.5.3",
     "next-themes": "^0.4.6",
     "react": "^19.0.0",
@@ -77,14 +77,18 @@
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "eslint": "^9",
-    "eslint-config-next": "15.2.0",
+    "eslint-config-next": "^16",
     "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-jsx-a11y": "^6.10.2",
+    "eslint-plugin-react": "^7.37.2",
+    "eslint-plugin-react-hooks": "^5.0.0",
     "jest": "^30.2.0",
     "jest-environment-jsdom": "^30.2.0",
     "lighthouse": "^12.8.2",
     "prettier": "^3.6.2",
     "tailwindcss": "^4",
     "typescript": "^5",
+    "typescript-eslint": "^8.15.0",
     "whatwg-fetch": "^3.6.20"
   }
 }
diff --git a/frontend/src/middleware.ts b/frontend/src/middleware.disabled.ts
similarity index 100%
rename from frontend/src/middleware.ts
rename to frontend/src/middleware.disabled.ts
diff --git a/frontend/tsconfig.json b/frontend/tsconfig.json
index ae0c3d2..8eeeb3c 100755
--- a/frontend/tsconfig.json
+++ b/frontend/tsconfig.json
@@ -1,7 +1,11 @@
 {
   "compilerOptions": {
     "target": "ES2017",
-    "lib": ["dom", "dom.iterable", "esnext"],
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
     "allowJs": true,
     "skipLibCheck": true,
     "strict": true,
@@ -11,18 +15,30 @@
     "moduleResolution": "bundler",
     "resolveJsonModule": true,
     "isolatedModules": true,
-    "jsx": "preserve",
+    "jsx": "react-jsx",
     "incremental": true,
-    "types": ["@testing-library/jest-dom"],
+    "types": [
+      "@testing-library/jest-dom"
+    ],
     "plugins": [
       {
         "name": "next"
       }
     ],
     "paths": {
-      "@/*": ["./src/*"]
+      "@/*": [
+        "./src/*"
+      ]
     }
   },
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
-  "exclude": ["node_modules"]
+  "include": [
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    ".next/types/**/*.ts",
+    ".next/dev/types/**/*.ts"
+  ],
+  "exclude": [
+    "node_modules"
+  ]
 }