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.claude/skills/nextjs-coding-standards/SKILL.md

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+---
+name: nextjs-coding-standards
+description: Next.js 16 coding standards including file naming conventions, API patterns, theming, styling guidelines, and directory structure. Use when writing or reviewing code.
+allowed-tools: Read, Grep, Glob
+---
+
+# Next.js 16 Coding Standards
+
+Reference this skill when writing or reviewing code to ensure consistency with project conventions.
+
+---
+
+## File Naming Conventions
+
+### Files and Directories
+
+**Use kebab-case for all file names:**
+```
+✅ user-profile.tsx
+✅ blog-post-card.tsx
+✅ theme-toggle.tsx
+
+❌ UserProfile.tsx
+❌ blogPostCard.tsx
+❌ ThemeToggle.tsx
+```
+
+**Why kebab-case?**
+- Cross-platform compatibility (Windows vs Unix)
+- URL-friendly (file names often map to routes)
+- Easier to parse and read
+- Industry standard for Next.js projects
+
+**Special Next.js Files:**
+```
+page.tsx          # Route pages
+layout.tsx        # Layout components
+not-found.tsx     # 404 pages
+loading.tsx       # Loading states
+error.tsx         # Error boundaries
+route.ts          # API route handlers
+```
+
+### Component Names (Inside Files)
+
+**Use PascalCase for component names:**
+```typescript
+// File: user-profile.tsx
+export function UserProfile() {
+  return <div>...</div>
+}
+
+// File: blog-post-card.tsx
+export default function BlogPostCard() {
+  return <article>...</article>
+}
+```
+
+### Variables, Functions, Props
+
+**Use camelCase:**
+```typescript
+// Variables
+const userSettings = {}
+const isLoading = false
+
+// Functions
+function handleSubmit() {}
+function formatDate(date: string) {}
+
+// Props
+interface ButtonProps {
+  onClick: () => void
+  isDisabled: boolean
+  className?: string
+}
+
+// Custom Hooks
+function useTheme() {}
+function useMarkdown() {}
+```
+
+### Constants
+
+**Use SCREAMING_SNAKE_CASE:**
+```typescript
+const API_BASE_URL = "https://api.example.com"
+const MAX_RETRIES = 3
+const DEFAULT_LOCALE = "ro-RO"
+```
+
+---
+
+## Next.js 16 API Patterns
+
+### Route Handlers
+
+**Use Route Handlers (not legacy API Routes):**
+
+```typescript
+// app/api/posts/route.ts
+import { NextRequest, NextResponse } from 'next/server'
+
+// Export named functions for HTTP methods
+export async function GET(request: NextRequest) {
+  const posts = await getAllPosts()
+  return NextResponse.json({ posts })
+}
+
+export async function POST(request: NextRequest) {
+  const body = await request.json()
+  // Process request
+  return NextResponse.json({ success: true }, { status: 201 })
+}
+```
+
+### Type-Safe Validation with Zod
+
+**Always validate input with Zod:**
+
+```typescript
+import { z } from 'zod'
+import { NextRequest, NextResponse } from 'next/server'
+
+const bodySchema = z.object({
+  title: z.string().min(1).max(200),
+  content: z.string(),
+  tags: z.array(z.string()).max(3),
+})
+
+export async function POST(request: NextRequest) {
+  const json = await request.json()
+  const parsed = bodySchema.safeParse(json)
+
+  if (!parsed.success) {
+    return NextResponse.json(
+      { error: 'Validation failed', details: parsed.error },
+      { status: 400 }
+    )
+  }
+
+  // parsed.data is fully typed
+  const { title, content, tags } = parsed.data
+  // ... business logic
+}
+```
+
+**Key Points:**
+- Use `safeParse()` instead of `parse()` to avoid try/catch
+- Return structured error responses
+- Use appropriate HTTP status codes
+- Infer TypeScript types from Zod schemas
+
+### Error Handling
+
+**Return meaningful status codes:**
+```typescript
+200 // Success
+201 // Created
+400 // Bad Request (validation errors)
+401 // Unauthorized
+403 // Forbidden
+404 // Not Found
+500 // Internal Server Error
+```
+
+**Structured error responses:**
+```typescript
+return NextResponse.json(
+  {
+    error: 'Resource not found',
+    code: 'NOT_FOUND',
+    timestamp: new Date().toISOString()
+  },
+  { status: 404 }
+)
+```
+
+---
+
+## Theming Patterns
+
+### next-themes Setup
+
+**Root Layout (Server Component):**
+
+```typescript
+// app/layout.tsx
+import { ThemeProvider } from 'next-themes'
+
+export default function RootLayout({ children }) {
+  return (
+    <html lang="ro" suppressHydrationWarning>
+      <body>
+        <ThemeProvider
+          attribute="class"
+          defaultTheme="dark"
+          enableSystem={false}
+          storageKey="blog-theme"
+        >
+          {children}
+        </ThemeProvider>
+      </body>
+    </html>
+  )
+}
+```
+
+**Critical:** Always add `suppressHydrationWarning` to `<html>` tag.
+
+### Theme Toggle Component
+
+**Avoid hydration mismatches with mounted state:**
+
+```typescript
+// components/theme-toggle.tsx
+'use client'
+
+import { useTheme } from 'next-themes'
+import { useEffect, useState } from 'react'
+
+export function ThemeToggle() {
+  const { theme, setTheme } = useTheme()
+  const [mounted, setMounted] = useState(false)
+
+  // Prevent hydration mismatch
+  useEffect(() => setMounted(true), [])
+
+  if (!mounted) {
+    return <div className="w-9 h-9 animate-pulse" />
+  }
+
+  return (
+    <button onClick={() => setTheme(theme === 'dark' ? 'light' : 'dark')}>
+      {theme === 'dark' ? '🌙' : '☀️'}
+    </button>
+  )
+}
+```
+
+**Pattern:** Always check `mounted` state before rendering theme-dependent UI.
+
+### CSS Variables for Theme Tokens
+
+**Define in globals.css:**
+
+```css
+@layer base {
+  :root {
+    --bg-primary: 255 255 255;
+    --bg-secondary: 248 250 252;
+    --text-primary: 15 23 42;
+    --text-secondary: 51 65 85;
+  }
+
+  .dark {
+    --bg-primary: 24 24 27;
+    --bg-secondary: 15 23 42;
+    --text-primary: 241 245 249;
+    --text-secondary: 203 213 225;
+  }
+}
+```
+
+**Use in components:**
+
+```tsx
+<div className="bg-[rgb(var(--bg-primary))] text-[rgb(var(--text-primary))]">
+  Theme-aware component
+</div>
+```
+
+### Tailwind Configuration
+
+**Enable class-based dark mode:**
+
+```javascript
+// tailwind.config.js
+module.exports = {
+  darkMode: 'class',  // Required for next-themes
+  theme: {
+    extend: {
+      colors: {
+        'dark-primary': '#18181b',
+        'accent': {
+          DEFAULT: '#164e63',
+          hover: '#155e75',
+        },
+      },
+    },
+  },
+}
+```
+
+**Use dark: variant:**
+
+```tsx
+<div className="bg-slate-100 dark:bg-zinc-900 text-slate-900 dark:text-slate-100">
+  Automatically switches based on theme
+</div>
+```
+
+---
+
+## Styling Guidelines (Tailwind CSS)
+
+### Utility-First Philosophy
+
+**Prefer inline utilities over custom CSS:**
+
+```tsx
+// ✅ Good: Inline utilities
+<article className="border-4 border-slate-800 p-6 bg-zinc-900 hover:border-cyan-900">
+  <h2 className="text-2xl font-bold uppercase tracking-wider">Title</h2>
+</article>
+
+// ❌ Avoid: @apply (increases bundle size)
+/* styles.css */
+.card {
+  @apply border-4 border-slate-800 p-6 bg-zinc-900;
+}
+```
+
+**Exception:** Only use `@apply` for truly global base styles in `globals.css`.
+
+### Component Extraction
+
+**Extract to React components when reused:**
+
+```typescript
+// ✅ Extract repeated patterns to components
+export function Card({ children, className = "" }) {
+  return (
+    <div className={`border-4 border-slate-800 p-6 bg-zinc-900 ${className}`}>
+      {children}
+    </div>
+  )
+}
+
+// Usage
+<Card className="hover:border-cyan-900">
+  <h2>Title</h2>
+</Card>
+```
+
+**Don't extract:** One-off components or single-use patterns.
+
+### Class Organization
+
+**Group utilities logically:**
+
+```tsx
+// Layout → Spacing → Colors → Typography → Effects
+<div className="
+  flex flex-col           // Layout
+  gap-4 p-6              // Spacing
+  bg-zinc-900            // Colors
+  border-4 border-slate-800
+  text-slate-100
+  font-mono text-sm      // Typography
+  uppercase tracking-wider
+  hover:border-cyan-900  // Effects
+  transition-colors
+">
+```
+
+**Tip:** Use Prettier plugin for automatic Tailwind class sorting.
+
+### Responsive Design
+
+**Mobile-first approach:**
+
+```tsx
+// Base classes = mobile, add breakpoints for larger screens
+<div className="
+  flex-col              // Mobile: vertical stack
+  md:flex-row           // Tablet+: horizontal layout
+  lg:gap-8              // Desktop: more spacing
+">
+```
+
+**Standard breakpoints:**
+```
+sm: 640px   // Small tablets
+md: 768px   // Tablets
+lg: 1024px  // Laptops
+xl: 1280px  // Desktops
+2xl: 1536px // Large screens
+```
+
+### Conditional Styling
+
+**For complex conditions, use variants:**
+
+```typescript
+const cardVariants = {
+  default: "border-slate-800 bg-zinc-900",
+  highlighted: "border-cyan-600 bg-cyan-950",
+  error: "border-red-600 bg-red-950",
+}
+
+<Card className={cardVariants[variant]} />
+```
+
+---
+
+## Directory Structure Standards
+
+### Project Organization
+
+```
+app/
+├── (auth)/              # Route groups (no URL segment)
+│   ├── login/
+│   └── register/
+├── api/                 # API routes
+│   └── posts/
+│       └── route.ts
+├── blog/
+│   ├── page.tsx
+│   └── [slug]/
+│       └── page.tsx
+├── @breadcrumbs/        # Parallel routes
+│   └── default.tsx
+├── layout.tsx           # Root layout
+├── globals.css
+└── page.tsx
+
+components/
+├── blog/                # Domain-specific components
+│   ├── post-card.tsx
+│   └── markdown-renderer.tsx
+├── layout/              # Layout components
+│   ├── header.tsx
+│   └── footer.tsx
+└── ui/                  # Reusable UI primitives
+    ├── button.tsx
+    └── card.tsx
+
+lib/
+├── api/                 # API clients, fetch wrappers
+│   └── client.ts
+├── types/               # TypeScript type definitions
+│   └── post.ts
+├── markdown.ts          # Business logic modules
+├── seo.ts
+└── utils.ts             # Pure utility functions
+
+public/
+├── blog/                # Blog-specific assets
+│   └── images/
+└── icons/
+
+content/                 # Content files (outside app/)
+└── blog/
+    └── posts.md
+```
+
+### lib/ Organization
+
+**Modules in lib/:**
+- Substantial business logic (markdown.ts, seo.ts)
+- API clients and data fetching
+- Database connections
+- Authentication logic
+
+**Utils in lib/utils.ts:**
+- Pure helper functions
+- Formatters (formatDate, formatCurrency)
+- Validators (isEmail, isValidUrl)
+- String manipulations
+
+**Types in lib/types/:**
+- Shared TypeScript interfaces
+- API response types
+- Domain models
+- Colocated with their modules when possible
+
+### Component Organization
+
+**By domain/feature:**
+```
+components/
+├── blog/               # Blog-specific
+│   ├── post-card.tsx
+│   ├── post-list.tsx
+│   └── markdown-renderer.tsx
+├── auth/               # Auth-specific
+│   ├── login-form.tsx
+│   └── signup-form.tsx
+└── ui/                 # Reusable primitives
+    ├── button.tsx
+    ├── card.tsx
+    └── input.tsx
+```
+
+**Not by type:**
+```
+❌ Don't organize like this:
+components/
+├── forms/
+├── buttons/
+├── cards/
+└── modals/
+```
+
+### Public Assets
+
+**Organize by feature:**
+```
+public/
+├── blog/
+│   ├── images/
+│   └── thumbnails/
+├── icons/
+│   ├── social/
+│   └── ui/
+└── fonts/
+```
+
+**Naming conventions:**
+- Use descriptive names: `hero-background.jpg` not `img1.jpg`
+- Use kebab-case: `user-avatar.png`
+- Include dimensions for images: `logo-512x512.png`
+
+---
+
+## TypeScript Best Practices
+
+### Type Safety
+
+**Avoid `any`:**
+```typescript
+// ❌ Bad
+function processData(data: any) { }
+
+// ✅ Good
+function processData(data: unknown) {
+  if (typeof data === 'string') {
+    // TypeScript knows data is string here
+  }
+}
+
+// ✅ Better: Use specific types
+interface PostData {
+  title: string
+  content: string
+}
+function processData(data: PostData) { }
+```
+
+### Infer Types from Zod
+
+**Don't duplicate types:**
+
+```typescript
+import { z } from 'zod'
+
+// Define schema once
+const postSchema = z.object({
+  title: z.string(),
+  content: z.string(),
+  tags: z.array(z.string()),
+})
+
+// Infer TypeScript type
+type Post = z.infer<typeof postSchema>
+
+// Now you have both runtime validation and compile-time types
+```
+
+### Type Imports
+
+**Use type imports for types only:**
+
+```typescript
+// ✅ Good: Explicit type import
+import type { Metadata } from 'next'
+import type { Post } from '@/lib/types/post'
+
+// ✅ Mixed: Regular and type imports
+import { getAllPosts } from '@/lib/markdown'
+import type { Post } from '@/lib/types/post'
+```
+
+---
+
+## Next.js 16 Specific Patterns
+
+### Async Server Components
+
+**Fetch data directly in components:**
+
+```typescript
+// app/blog/page.tsx
+export default async function BlogPage() {
+  // Server-side data fetching (no useEffect needed)
+  const posts = await getAllPosts()
+
+  return (
+    <div>
+      {posts.map(post => (
+        <PostCard key={post.slug} post={post} />
+      ))}
+    </div>
+  )
+}
+```
+
+### Static Generation
+
+**Use generateStaticParams for dynamic routes:**
+
+```typescript
+// app/blog/[slug]/page.tsx
+export async function generateStaticParams() {
+  const posts = await getAllPosts()
+  return posts.map(post => ({
+    slug: post.slug.split('/'), // For catch-all routes
+  }))
+}
+
+export async function generateMetadata({ params }) {
+  const post = getPostBySlug(params.slug.join('/'))
+  return {
+    title: post.frontmatter.title,
+    description: post.frontmatter.description,
+  }
+}
+
+export default async function PostPage({ params }) {
+  const post = getPostBySlug(params.slug.join('/'))
+  return <article>{/* render post */}</article>
+}
+```
+
+### Client Components
+
+**Minimize 'use client' usage:**
+
+```typescript
+// ❌ Unnecessary client component
+'use client'
+export function StaticCard({ title }) {
+  return <div>{title}</div>
+}
+
+// ✅ Keep as server component (default)
+export function StaticCard({ title }) {
+  return <div>{title}</div>
+}
+
+// ✅ Only use 'use client' when necessary
+'use client'
+import { useState } from 'react'
+
+export function InteractiveCard({ title }) {
+  const [isOpen, setIsOpen] = useState(false)
+  return (
+    <div onClick={() => setIsOpen(!isOpen)}>
+      {title}
+    </div>
+  )
+}
+```
+
+**When to use 'use client':**
+- Using React hooks (useState, useEffect, etc.)
+- Using event handlers (onClick, onChange, etc.)
+- Using browser APIs (window, localStorage, etc.)
+- Using context consumers
+
+### Parallel Routes
+
+**Use for layout composition:**
+
+```typescript
+// app/layout.tsx
+export default function RootLayout({
+  children,
+  breadcrumbs,  // From @breadcrumbs parallel route
+}: {
+  children: React.ReactNode
+  breadcrumbs: React.ReactNode
+}) {
+  return (
+    <>
+      {breadcrumbs}
+      <main>{children}</main>
+    </>
+  )
+}
+```
+
+---
+
+## Common Pitfalls
+
+### 1. Hydration Mismatches
+
+**Problem:** Theme-dependent content renders differently on server vs client.
+
+**Solution:** Use mounted state pattern (see Theming section).
+
+### 2. Image Paths
+
+**Problem:** Incorrect public asset paths.
+
+```typescript
+// ❌ Wrong
+<Image src="blog/image.jpg" />
+
+// ✅ Correct
+<Image src="/blog/image.jpg" />  // Leading slash
+```
+
+### 3. Dynamic Route Params
+
+**Problem:** Forgetting slug should be an array for catch-all routes.
+
+```typescript
+// app/blog/[...slug]/page.tsx
+export async function generateStaticParams() {
+  // ❌ Wrong
+  return posts.map(post => ({ slug: post.slug }))
+
+  // ✅ Correct
+  return posts.map(post => ({ slug: post.slug.split('/') }))
+}
+```
+
+### 4. Over-using Client Components
+
+**Problem:** Adding 'use client' unnecessarily.
+
+**Solution:** Keep components as Server Components by default. Only add 'use client' when you need hooks, events, or browser APIs.
+
+### 5. Date Formats
+
+**Problem:** Inconsistent date formatting.
+
+**Solution:** Use consistent ISO format (YYYY-MM-DD) in data, format for display:
+
+```typescript
+// In frontmatter
+date: "2025-01-15"
+
+// For display
+formatDate(post.frontmatter.date) // "15 ianuarie 2025" (Romanian)
+```
+
+---
+
+## Reference
+
+For project-specific architecture and design philosophy, see `CLAUDE.md` at the root of this repository.
+
+This skill focuses on coding conventions and standards. For architecture patterns, markdown processing, and industrial design aesthetic guidelines, refer to the main documentation.

.gitea/workflows/main.yml

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+# Gitea Actions Workflow for Next.js Blog Application
+# This workflow builds a Docker image and deploys it to production
+#
+# Workflow triggers:
+#   - Push to master branch (automatic deployment)
+#   - Manual trigger via workflow_dispatch
+#
+# Required Secrets (configure in Gitea repository settings):
+#   - PRODUCTION_HOST: IP address or hostname of production server
+#   - PRODUCTION_USER: SSH username (e.g., 'deployer')
+#   - SSH_PRIVATE_KEY: Private SSH key for authentication
+#   - REGISTRY_USERNAME: Docker registry username (optional, if registry requires auth)
+#   - REGISTRY_PASSWORD: Docker registry password (optional, if registry requires auth)
+#
+# Environment Variables (configured below):
+#   - REGISTRY: Docker registry URL
+#   - IMAGE_NAME: Docker image name
+
+name: Build and Deploy Next.js Blog to Production
+
+on:
+  push:
+    branches:
+      - master # Trigger on push to master branch
+  workflow_dispatch: # Allow manual trigger from Gitea UI
+
+env:
+  # Docker registry configuration
+  # Update this to match your private registry URL
+  REGISTRY: repository.workspace:5000
+  IMAGE_NAME: mypage
+
+jobs:
+  # ============================================
+  # Job 1: Code Quality Checks (Linting)
+  # ============================================
+  lint:
+    name: 🔍 Code Quality Checks
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: 🔎 Checkout code
+        uses: actions/checkout@v4
+
+      - name: 📦 Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          cache: "npm"
+
+      - name: 📥 Install dependencies
+        run: npm ci
+
+      - name: 🔍 Run ESLint
+        run: npm run lint
+
+      - name: 💅 Check code formatting (Prettier)
+        run: npm run format:check
+
+      - name: 🔤 TypeScript type checking
+        run: npx tsc --noEmit
+
+      - name: ✅ All quality checks passed
+        run: |
+          echo "✅ All code quality checks passed successfully!"
+          echo "  - ESLint: No linting errors"
+          echo "  - Prettier: Code is properly formatted"
+          echo "  - TypeScript: No type errors"
+
+  # ============================================
+  # Job 2: Build and Push Docker Image
+  # ============================================
+  build-and-push:
+    name: 🏗️ Build and Push Docker Image
+    runs-on: ubuntu-latest
+    needs: [lint] # Wait for lint job to complete successfully
+
+    steps:
+      - name: 🔎 Checkout code
+        uses: actions/checkout@v4
+
+      - name: 🔐 Log in to Docker Registry (if credentials provided)
+        run: |
+          if [ -n "${{ secrets.REGISTRY_USERNAME }}" ] && [ -n "${{ secrets.REGISTRY_PASSWORD }}" ]; then
+            echo "Logging into ${{ env.REGISTRY }} with credentials..."
+            echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login ${{ env.REGISTRY }} -u "${{ secrets.REGISTRY_USERNAME }}" --password-stdin
+            echo "✅ Login successful"
+          else
+            echo "⚠️ No registry credentials provided - using insecure/public registry"
+          fi
+
+      - name: 🏗️ Build Docker image
+        timeout-minutes: 30
+        env:
+          DOCKER_BUILDKIT: 1 # Enable BuildKit for faster builds and better caching
+        run: |
+          echo "Building Next.js Docker image with BuildKit..."
+          echo "Build context size:"
+          du -sh . 2>/dev/null || echo "Cannot measure context size"
+
+          # Build the Docker image
+          # - Uses Dockerfile.nextjs from project root
+          # - Tags image with both 'latest' and commit SHA
+          # - Enables inline cache for faster subsequent builds
+          docker build \
+            --progress=plain \
+            --build-arg BUILDKIT_INLINE_CACHE=1 \
+            -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest \
+            -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }} \
+            -f Dockerfile.nextjs \
+            .
+
+          echo "✅ Build successful"
+          echo "Image size:"
+          docker images ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
+
+      - name: 🚀 Push Docker image to registry
+        run: |
+          echo "Pushing image to registry..."
+
+          # Push both tags (latest and commit SHA)
+          docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
+          docker push ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
+
+          echo "✅ Image pushed successfully"
+          echo "  - ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest"
+          echo "  - ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}"
+
+  # ============================================
+  # Job 2: Deploy to Production Server
+  # ============================================
+  deploy-production:
+    name: 🚀 Deploy to Production
+    runs-on: ubuntu-latest
+    needs: [build-and-push] # Wait for build job to complete
+    environment:
+      name: production
+      url: http://your-production-url.com # Update with your actual production URL
+
+    steps:
+      - name: 🔎 Checkout code (for docker-compose file)
+        uses: actions/checkout@v4
+
+      - name: 🔐 Validate Registry Access on Production Server
+        uses: appleboy/ssh-action@v1.0.3
+        env:
+          REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
+          REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }}
+          REGISTRY_URL: ${{ env.REGISTRY }}
+        with:
+          host: ${{ secrets.PRODUCTION_HOST }}
+          username: ${{ secrets.PRODUCTION_USER }}
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          port: 22
+          envs: REGISTRY_PASSWORD,REGISTRY_USERNAME,REGISTRY_URL
+          script: |
+            echo "=== Validating Docker Registry access ==="
+            if [ -n "$REGISTRY_USERNAME" ] && [ -n "$REGISTRY_PASSWORD" ]; then
+              echo "Logging into $REGISTRY_URL with credentials..."
+              echo "$REGISTRY_PASSWORD" | docker login "$REGISTRY_URL" -u "$REGISTRY_USERNAME" --password-stdin
+              echo "✅ Registry authentication successful"
+            else
+              echo "⚠️ No registry credentials - using insecure/public registry"
+              echo "Testing registry connectivity..."
+              curl -f "http://$REGISTRY_URL/v2/" || { echo "❌ Registry not accessible"; exit 1; }
+              echo "✅ Registry is accessible"
+            fi
+
+      - name: 📁 Ensure application directory structure
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.PRODUCTION_HOST }}
+          username: ${{ secrets.PRODUCTION_USER }}
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          port: 22
+          script: |
+            echo "=== Ensuring application directory structure ==="
+
+            # Verify base directory exists and is writable
+            # Update /opt/mypage to match your deployment directory
+            if [ ! -d /opt/mypage ]; then
+              echo "❌ /opt/mypage does not exist!"
+              echo "Please run manually on production server:"
+              echo "  sudo mkdir -p /opt/mypage"
+              echo "  sudo chown -R deployer:docker /opt/mypage"
+              echo "  sudo chmod -R 775 /opt/mypage"
+              exit 1
+            fi
+
+            if [ ! -w /opt/mypage ]; then
+              echo "❌ /opt/mypage is not writable by $USER user"
+              echo "Please run manually on production server:"
+              echo "  sudo chown -R deployer:docker /opt/mypage"
+              echo "  sudo chmod -R 775 /opt/mypage"
+              exit 1
+            fi
+
+            # Create data directories for logs
+            mkdir -p /opt/mypage/data/logs || { echo "❌ Failed to create logs directory"; exit 1; }
+
+            echo "✅ Directory structure ready"
+            ls -la /opt/mypage
+
+      - name: 📦 Copy docker-compose.prod.yml to server
+        uses: appleboy/scp-action@v0.1.7
+        with:
+          host: ${{ secrets.PRODUCTION_HOST }}
+          username: ${{ secrets.PRODUCTION_USER }}
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          port: 22
+          source: "docker-compose.prod.yml"
+          target: "/opt/mypage/"
+          overwrite: true
+
+      - name: 🐳 Deploy application via Docker Compose
+        uses: appleboy/ssh-action@v1.0.3
+        env:
+          REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD || '' }}
+          REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME || '' }}
+          REGISTRY_URL: ${{ env.REGISTRY }}
+          IMAGE_FULL: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
+        with:
+          host: ${{ secrets.PRODUCTION_HOST }}
+          username: ${{ secrets.PRODUCTION_USER }}
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          port: 22
+          envs: REGISTRY_PASSWORD,REGISTRY_USERNAME,REGISTRY_URL,IMAGE_FULL
+          script_stop: true # Stop execution on any error
+          script: |
+            echo "=== Starting deployment to production server ==="
+            cd /opt/mypage
+
+            # Log in to Docker registry (if credentials are configured)
+            if [ -n "$REGISTRY_USERNAME" ] && [ -n "$REGISTRY_PASSWORD" ]; then
+              echo "=== Logging in to Docker registry ==="
+              echo "$REGISTRY_PASSWORD" | docker login "$REGISTRY_URL" -u "$REGISTRY_USERNAME" --password-stdin
+              echo "✅ Registry login successful"
+            else
+              echo "⚠️ No registry credentials - using insecure/public registry (no login required)"
+            fi
+
+            # Pull latest image from registry
+            echo "=== Pulling latest Docker image ==="
+            docker pull "$IMAGE_FULL"
+
+            if [ $? -ne 0 ]; then
+              echo "❌ Failed to pull image, aborting deployment"
+              exit 1
+            fi
+
+            # Deploy new container
+            # - Stops old container
+            # - Removes old container
+            # - Creates and starts new container with fresh image
+            echo "=== Deploying new container ==="
+            docker compose -f docker-compose.prod.yml up -d --force-recreate
+
+            if [ $? -ne 0 ]; then
+              echo "❌ Failed to deploy new container"
+              echo "Check logs above for errors"
+              exit 1
+            fi
+
+            # Check container status
+            echo "=== Container Status ==="
+            docker compose -f docker-compose.prod.yml ps
+
+            # Show recent logs for debugging
+            echo "=== Recent application logs ==="
+            docker compose -f docker-compose.prod.yml logs --tail=50
+
+            # Clean up old/unused images to save disk space
+            echo "=== Cleaning up old Docker images ==="
+            docker image prune -f
+
+            echo "✅ Deployment completed successfully ==="
+
+      - name: ❤️ Health check
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.PRODUCTION_HOST }}
+          username: ${{ secrets.PRODUCTION_USER }}
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          port: 22
+          script: |
+            echo "=== Performing health check ==="
+            cd /opt/mypage
+            max_attempts=15
+            attempt=1
+
+            # Wait for container to be healthy (respect start_period from health check)
+            echo "Waiting for application to start (40s start period)..."
+            sleep 40
+
+            # Retry health check up to 15 times
+            while [ $attempt -le $max_attempts ]; do
+              # Check if application responds at port 3030
+              if curl -f http://localhost:3030/ > /dev/null 2>&1; then
+                echo "✅ Health check passed!"
+                echo "Application is healthy and responding to requests"
+                exit 0
+              fi
+              echo "Attempt $attempt/$max_attempts: Health check failed, retrying in 5s..."
+              sleep 5
+              attempt=$((attempt + 1))
+            done
+
+            # Health check failed - gather diagnostic information
+            echo "❌ Health check failed after $max_attempts attempts"
+            echo ""
+            echo "=== Container Status ==="
+            docker compose -f docker-compose.prod.yml ps
+            echo ""
+            echo "=== Container Health ==="
+            docker inspect mypage-prod --format='{{.State.Health.Status}}' 2>/dev/null || echo "No health status"
+            echo ""
+            echo "=== Recent Application Logs ==="
+            docker compose -f docker-compose.prod.yml logs --tail=100
+
+            exit 1
+
+      - name: 📊 Deployment summary
+        if: always() # Run even if previous steps fail
+        run: |
+          echo "### 🚀 Deployment Summary" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "- **Environment**: Production" >> $GITHUB_STEP_SUMMARY
+          echo "- **Image**: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest" >> $GITHUB_STEP_SUMMARY
+          echo "- **Commit**: \`${{ github.sha }}\`" >> $GITHUB_STEP_SUMMARY
+          echo "- **Workflow Run**: #${{ github.run_number }}" >> $GITHUB_STEP_SUMMARY
+          echo "- **Triggered By**: ${{ github.actor }}" >> $GITHUB_STEP_SUMMARY
+          echo "- **Status**: ${{ job.status }}" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "**Next Steps:**" >> $GITHUB_STEP_SUMMARY
+          echo "1. Verify application is accessible at production URL" >> $GITHUB_STEP_SUMMARY
+          echo "2. Check application logs for any errors" >> $GITHUB_STEP_SUMMARY
+          echo "3. Monitor resource usage and performance" >> $GITHUB_STEP_SUMMARY

CLAUDE.md

@@ -0,0 +1,332 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+This is a **Next.js 16** blog/portfolio application built with **TypeScript**, **Tailwind CSS**, and **React 19**. The project uses **App Router** with Static Site Generation (SSG) for blog posts stored as Markdown files.
+
+**Design Philosophy:** Industrial/SCP-inspired aesthetic with terminal/cyberpunk elements. Sharp edges, thick borders, monospace fonts, darker color palettes (slate/zinc/cyan/emerald tones). No modern Material UI feel - think government documents, classified files, brutal utilitarian design.
+
+## Development Commands
+
+```bash
+# Development server (runs on port 3030)
+npm run dev
+
+# Production build
+npm run build
+
+# Start production server
+npm run start
+
+# Lint code
+npm run lint
+
+# Validate all markdown posts (frontmatter, format, tags)
+npm run validate-posts
+```
+
+## Architecture Overview
+
+### Next.js 16 App Router Structure
+
+```
+app/
+├── @breadcrumbs/          # Parallel route for breadcrumb navigation
+│   ├── default.tsx        # Auto-generated breadcrumbs
+│   ├── blog/[...slug]/    # Post-specific breadcrumbs with titles
+│   ├── tags/[tag]/        # Tag-specific breadcrumbs
+│   └── about/             # Static breadcrumbs
+├── blog/
+│   ├── page.tsx           # Blog listing with all posts
+│   └── [...slug]/         # Dynamic post routes (supports nested paths)
+│       ├── page.tsx       # Post rendering with SSG
+│       └── not-found.tsx  # Custom 404 for missing posts
+├── about/page.tsx
+├── layout.tsx             # Root layout with metadata, fonts, breadcrumbs slot
+└── page.tsx               # Landing page (hero + featured posts)
+```
+
+**Key Architectural Patterns:**
+
+1. **Parallel Routes:** `@breadcrumbs` slot renders dynamic navigation based on current route without prop drilling
+2. **Catch-all Routes:** `[...slug]` supports nested blog posts (e.g., `/blog/tech/article-name`)
+3. **Static Generation:** `generateStaticParams()` pre-renders all blog posts at build time
+4. **Server Components by Default:** All components are RSC unless marked with `'use client'`
+
+### Markdown System
+
+```
+content/blog/               # Markdown files (supports nested directories)
+├── example.md
+└── tech/
+    └── article.md
+
+lib/
+├── markdown.ts            # Core markdown utilities
+│   ├── getPostBySlug()    # Read single post with path sanitization
+│   ├── getAllPosts()      # Get all posts, sorted by date, recursive
+│   ├── getRelatedPosts()  # Find similar posts by tags
+│   └── validateFrontmatter()
+├── types/frontmatter.ts   # TypeScript interfaces for Post, FrontMatter
+└── utils.ts               # formatDate(), formatRelativeDate(), generateExcerpt()
+```
+
+**Frontmatter Schema:**
+```yaml
+---
+title: string              # Required
+description: string        # Required
+date: "YYYY-MM-DD"        # Required, ISO format
+author: string             # Required
+tags: [string, string?, string?]  # Max 3 tags
+image?: string             # Optional hero image
+draft?: boolean            # Exclude from listings if true
+---
+```
+
+**Security:** Path sanitization prevents directory traversal attacks. All file reads use `path.resolve()` and validate paths stay within `content/blog/`.
+
+### Components Organization
+
+```
+components/
+├── blog/
+│   └── MarkdownRenderer.tsx    # Client component for rendering markdown
+│                               # Custom components: images (Next Image),
+│                               # links (external vs internal), code blocks
+├── layout/
+│   ├── Breadcrumbs.tsx         # Client component, uses usePathname()
+│   └── BreadcrumbsSchema.tsx   # Schema.org structured data for SEO
+└── [future components]
+```
+
+## Coding Standards for Next.js 16
+
+### File Naming Conventions
+
+**Files and Directories:**
+- Use **kebab-case** for all file names: `user-profile.tsx`, `blog-post.tsx`
+- Special Next.js files: `page.tsx`, `layout.tsx`, `not-found.tsx`, `loading.tsx`
+
+**Component Names (inside files):**
+- Use **PascalCase**: `export function UserProfile()`, `export default BlogPost`
+
+**Variables, Functions, Props:**
+- Use **camelCase**: `const userSettings = {}`, `function handleSubmit() {}`
+- Hooks: `useTheme`, `useMarkdown`
+
+**Constants:**
+- Use **SCREAMING_SNAKE_CASE**: `const API_BASE_URL = "..."`
+
+**Why kebab-case for files?**
+- Cross-platform compatibility (Windows vs Unix)
+- URL-friendly (file names often map to routes)
+- Easier to parse and read
+
+### Theme Management & Reusability
+
+**Recommended Pattern:** Use `next-themes` library for dark/light mode
+
+```typescript
+// Root layout.tsx
+import { ThemeProvider } from 'next-themes'
+
+export default function RootLayout({ children }) {
+  return (
+    <html suppressHydrationWarning>
+      <body>
+        <ThemeProvider
+          attribute="class"
+          defaultTheme="dark"
+          enableSystem={false}
+          storageKey="blog-theme"
+        >
+          {children}
+        </ThemeProvider>
+      </body>
+    </html>
+  )
+}
+```
+
+**Client Component for Toggle:**
+```typescript
+// components/theme-toggle.tsx
+'use client'
+import { useTheme } from 'next-themes'
+import { useEffect, useState } from 'react'
+
+export function ThemeToggle() {
+  const { theme, setTheme } = useTheme()
+  const [mounted, setMounted] = useState(false)
+
+  // Prevent hydration mismatch
+  useEffect(() => setMounted(true), [])
+  if (!mounted) return <div>...</div>
+
+  return <button onClick={() => setTheme(theme === 'dark' ? 'light' : 'dark')}>
+    Toggle
+  </button>
+}
+```
+
+**Tailwind Configuration:**
+```javascript
+// tailwind.config.js
+module.exports = {
+  darkMode: 'class',  // Use 'class' strategy for next-themes
+  theme: {
+    extend: {
+      colors: {
+        // Define custom colors for consistency
+        'dark-primary': '#18181b',
+        'accent': { DEFAULT: '#164e63', hover: '#155e75' }
+      }
+    }
+  }
+}
+```
+
+**CSS Variables Pattern:**
+```css
+/* globals.css */
+:root {
+  --bg-primary: 255 255 255;
+  --text-primary: 15 23 42;
+}
+
+.dark {
+  --bg-primary: 24 24 27;
+  --text-primary: 241 245 249;
+}
+
+/* Use in components */
+.card {
+  @apply bg-[rgb(var(--bg-primary))] text-[rgb(var(--text-primary))];
+}
+```
+
+### Provider Pattern Best Practices
+
+1. **Server Component Boundary:** Keep `layout.tsx` as Server Component, wrap only `children` with Client Provider
+2. **Avoid Hydration Mismatches:** Always use `suppressHydrationWarning` on `<html>` tag
+3. **Client-Only Rendering:** Use `useEffect` + `mounted` state for theme-dependent UI
+4. **Context Consumption:** Only components using `useTheme()` need `'use client'` directive
+5. **No Prop Drilling:** Context makes theme accessible anywhere without passing props
+
+### Next.js 16 Specific Patterns
+
+**Async Server Components:**
+```typescript
+// app/blog/page.tsx
+export default async function BlogPage() {
+  const posts = await getAllPosts()  // Server-side data fetching
+  return <div>{posts.map(...)}</div>
+}
+```
+
+**Static Generation with Dynamic Routes:**
+```typescript
+// app/blog/[...slug]/page.tsx
+export async function generateStaticParams() {
+  const posts = await getAllPosts()
+  return posts.map(post => ({ slug: post.slug.split('/') }))
+}
+
+export async function generateMetadata({ params }) {
+  const post = getPostBySlug(params.slug.join('/'))
+  return { title: post.frontmatter.title, ... }
+}
+```
+
+**Parallel Routes for Layout Composition:**
+```typescript
+// app/layout.tsx
+export default function RootLayout({
+  children,
+  breadcrumbs,  // From @breadcrumbs parallel route
+}: {
+  children: React.ReactNode
+  breadcrumbs: React.ReactNode
+}) {
+  return <>
+    {breadcrumbs}
+    {children}
+  </>
+}
+```
+
+## Project-Specific Patterns
+
+### Markdown Processing
+
+- **Always validate paths:** Use `sanitizePath()` to prevent directory traversal
+- **Draft support:** Posts with `draft: true` are excluded from `getAllPosts()`
+- **Recursive directories:** Blog posts can be organized in subdirectories (`content/blog/tech/post.md`)
+- **Reading time:** Auto-calculated at 200 words/minute
+- **Date handling:** Use Romanian locale (`ro-RO`) for date formatting
+
+### SEO & Metadata
+
+- **Every page exports `metadata`:** Use Next.js 16's `Metadata` type
+- **Dynamic metadata:** Use `generateMetadata()` for blog posts
+- **Structured data:** Include Schema.org `BreadcrumbList` and `BlogPosting`
+- **OpenGraph images:** Reference `post.frontmatter.image` for social sharing
+
+### Styling Guidelines
+
+**Color Palette:**
+- Backgrounds: `zinc-900`, `slate-900`, `slate-800`
+- Accents: `cyan-900`, `emerald-900`, `teal-900`
+- Text: `slate-100`, `slate-300`, `slate-500`
+- Borders: `border-2`, `border-4` (thick, sharp)
+
+**Design Tokens:**
+- **NO rounded corners:** Use `rounded-none` or omit (default is sharp)
+- **Monospace fonts:** Apply `font-mono` for terminal aesthetic
+- **Uppercase labels:** Use `uppercase tracking-wider` for headers
+- **Border-heavy design:** Thick borders (`border-4`) over shadows
+- **Classification labels:** Add metadata like "FILE#001", "DOCUMENT LEVEL-1"
+
+**Typography:**
+- Primary font: `JetBrains Mono` (monospace)
+- Headings: `font-mono font-bold uppercase`
+- Body: `font-mono text-sm`
+- Code blocks: Sharp borders, dark background, no syntax highlighting (for terminal feel)
+
+## Available Subagents
+
+Use these specialized agents via `/spec-implementation-and-review` command:
+
+- `nextjs-specialist` - Next.js 15/16, App Router, SSG, API routes
+- `ui-implementer` - UI implementation with shadcn/ui, Tailwind
+- `ui-css-specialist` - CSS layouts, styling, responsive design
+- `react-frontend-expert` - React components, hooks, state management
+- `nodejs-typescript-engineer` - TypeScript, Node.js backend
+
+## Common Pitfalls
+
+1. **Hydration Mismatches with Themes:** Always use `suppressHydrationWarning` on `<html>` and check `mounted` state before rendering theme-dependent UI
+2. **Image Paths:** Use `/` prefix for public assets (`/blog/image.jpg` not `blog/image.jpg`)
+3. **Dynamic Routes:** Remember to return `slug` as array in `generateStaticParams()` for catch-all routes
+4. **Client Components:** Minimize `'use client'` usage - only add when using hooks, event handlers, or browser APIs
+5. **Path Security:** Always use `sanitizePath()` when reading markdown files
+6. **Date Formats:** Use `YYYY-MM-DD` in frontmatter, convert to Romanian locale for display
+7. **Port Configuration:** Dev server runs on port **3030** (not default 3000)
+
+## Type Safety
+
+- All utilities in `lib/` are fully typed
+- Frontmatter structure enforced via `FrontMatter` interface
+- Use `Post` type for blog post objects
+- Avoid `any` - use `unknown` if type is truly unknown, then narrow
+
+## Performance Notes
+
+- **SSG by default:** All blog posts pre-rendered at build time
+- **Image optimization:** Use Next.js `<Image>` component
+- **Font optimization:** Google Fonts loaded via `next/font`
+- **No client-side data fetching:** Markdown loaded server-side only
+- **Static exports:** Pages are fully static HTML (no server required for hosting)

Dockerfile.nextjs

@@ -0,0 +1,108 @@
+# Multi-stage Dockerfile for Next.js Blog Application
+# Optimized for Static Site Generation with standalone output
+# Final image size: ~150MB
+
+# ============================================
+# Stage 1: Dependencies Installation
+# ============================================
+FROM node:20-alpine AS deps
+
+# Install libc6-compat for better compatibility
+RUN apk add --no-cache libc6-compat
+
+WORKDIR /app
+
+# Copy package files for dependency installation
+# These files are copied first to leverage Docker layer caching
+# If package.json hasn't changed, this layer will be reused
+COPY package.json package-lock.json* ./
+
+# Install dependencies using npm ci for reproducible builds
+# --only=production flag is not used here because we need dev dependencies for build
+RUN npm ci
+
+# ============================================
+# Stage 2: Build Next.js Application
+# ============================================
+FROM node:20-alpine AS builder
+
+WORKDIR /app
+
+# Copy dependencies from deps stage
+COPY --from=deps /app/node_modules ./node_modules
+
+# Copy all application source code
+# This includes:
+# - app/ directory (Next.js 16 App Router)
+# - components/ directory
+# - lib/ directory (markdown utilities)
+# - content/blog/ directory (markdown blog posts)
+# - public/ directory (static assets)
+# - next.config.js, tsconfig.json, tailwind.config.js, etc.
+COPY . .
+
+# Set environment variables for build
+ENV NEXT_TELEMETRY_DISABLED=1
+ENV NODE_ENV=production
+
+# Build the Next.js application
+# This will:
+# 1. Process all markdown files from content/blog/
+# 2. Generate static pages for all blog posts (SSG)
+# 3. Create standalone output in .next/standalone/
+# 4. Optimize images and assets
+# 5. Bundle and minify JavaScript
+RUN npm run build
+
+# ============================================
+# Stage 3: Production Runtime
+# ============================================
+FROM node:20-alpine AS runner
+
+# Install curl for health checks
+RUN apk add --no-cache curl
+
+WORKDIR /app
+
+# Set production environment
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+
+# Create a non-root user for security
+# The application will run as this user instead of root
+RUN addgroup --system --gid 1001 nodejs && \
+    adduser --system --uid 1001 nextjs
+
+# Copy only the necessary files from builder stage
+# Next.js standalone output includes all dependencies needed to run
+COPY --from=builder /app/public ./public
+
+# Copy standalone output (includes minimal node_modules and server files)
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+
+# Copy static files (CSS, JS bundles, optimized images)
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+# Create directories for logs (optional, if your app writes logs)
+RUN mkdir -p /app/logs && chown nextjs:nodejs /app/logs
+
+# Switch to non-root user
+USER nextjs
+
+# Expose the application port
+# Note: This matches the port in package.json "dev" script (-p 3030)
+EXPOSE 3030
+
+# Set the port environment variable
+ENV PORT=3030
+ENV HOSTNAME="0.0.0.0"
+
+# Health check to verify the application is running
+# Docker will periodically check this endpoint
+# If it fails, the container is marked as unhealthy
+HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
+  CMD curl -f http://localhost:3030/ || exit 1
+
+# Start the Next.js server
+# The standalone output includes a minimal server.js file
+CMD ["node", "server.js"]

app/@breadcrumbs/about/page.tsx

@@ -1,4 +1,4 @@
-import { Breadcrumbs } from '@/components/layout/breadcrumbs';
+import { Breadcrumbs } from '@/components/layout/Breadcrumbs';
 
 export default function AboutBreadcrumb() {
   return (

app/@breadcrumbs/blog/[...slug]/page.tsx

@@ -1,4 +1,4 @@
-import { Breadcrumbs } from '@/components/layout/breadcrumbs';
+import { Breadcrumbs } from '@/components/layout/Breadcrumbs';
 import { getPostBySlug } from '@/lib/markdown';
 
 interface BreadcrumbItem {

app/@breadcrumbs/blog/page.tsx

@@ -1,4 +1,4 @@
-import { Breadcrumbs } from '@/components/layout/breadcrumbs';
+import { Breadcrumbs } from '@/components/layout/Breadcrumbs';
 
 export default function BlogBreadcrumb() {
   return (

app/@breadcrumbs/default.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import { Breadcrumbs } from '@/components/layout/breadcrumbs';
+import { Breadcrumbs } from '@/components/layout/Breadcrumbs';
 
 export default function DefaultBreadcrumb() {
   return <Breadcrumbs />;

app/@breadcrumbs/tags/[tag]/page.tsx

@@ -1,4 +1,4 @@
-import { Breadcrumbs } from '@/components/layout/breadcrumbs';
+import { Breadcrumbs } from '@/components/layout/Breadcrumbs';
 
 export default async function TagBreadcrumb({
   params,

app/@breadcrumbs/tags/page.tsx

@@ -1,4 +1,4 @@
-import { Breadcrumbs } from '@/components/layout/breadcrumbs';
+import { Breadcrumbs } from '@/components/layout/Breadcrumbs';
 
 export default function TagsBreadcrumb() {
   return (

app/blog/[...slug]/page.tsx

@@ -3,6 +3,10 @@ import { notFound } from 'next/navigation'
 import Link from 'next/link'
 import { getAllPosts, getPostBySlug, getRelatedPosts } from '@/lib/markdown'
 import { formatDate, formatRelativeDate } from '@/lib/utils'
+import { TableOfContents } from '@/components/blog/table-of-contents'
+import { ReadingProgress } from '@/components/blog/reading-progress'
+import { StickyFooter } from '@/components/blog/sticky-footer'
+import MarkdownRenderer from '@/components/blog/markdown-renderer'
 
 export async function generateStaticParams() {
   const posts = await getAllPosts()
@@ -39,41 +43,19 @@ export async function generateMetadata({ params }: { params: Promise<{ slug: str
   }
 }
 
-function AuthorInfo({ author, date }: { author: string; date: string }) {
-  return (
-    <div className="flex items-center space-x-4 py-6 border-y border-gray-200 dark:border-gray-700">
-      <div className="w-12 h-12 bg-primary-100 dark:bg-primary-900 rounded-full flex items-center justify-center">
-        <span className="text-xl font-bold text-primary-600 dark:text-primary-400">
-          {author.charAt(0).toUpperCase()}
-        </span>
-      </div>
-      <div>
-        <p className="font-semibold">{author}</p>
-        <p className="text-sm text-gray-500">
-          Publicat {formatRelativeDate(date)} • {formatDate(date)}
-        </p>
-      </div>
-    </div>
-  )
-}
+function extractHeadings(content: string) {
+  const headingRegex = /^(#{2,3})\s+(.+)$/gm
+  const headings: { id: string; text: string; level: number }[] = []
+  let match
 
-function RelatedPosts({ posts }: { posts: any[] }) {
-  if (posts.length === 0) return null
+  while ((match = headingRegex.exec(content)) !== null) {
+    const level = match[1].length
+    const text = match[2]
+    const id = text.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/(^-|-$)/g, '')
+    headings.push({ id, text, level })
+  }
 
-  return (
-    <section className="mt-12 pt-8 border-t border-gray-200 dark:border-gray-700">
-      <h2 className="text-2xl font-bold mb-6">Articole similare</h2>
-      <div className="grid gap-6 md:grid-cols-3">
-        {posts.map((post) => (
-          <Link key={post.slug} href={`/blog/${post.slug}`} className="block p-4 border border-gray-200 dark:border-gray-700 rounded-lg hover:shadow-lg transition">
-            <h3 className="font-semibold mb-2 line-clamp-2">{post.frontmatter.title}</h3>
-            <p className="text-sm text-gray-600 dark:text-gray-400 line-clamp-2">{post.frontmatter.description}</p>
-            <p className="text-xs text-gray-500 mt-2">{formatDate(post.frontmatter.date)}</p>
-          </Link>
-        ))}
-      </div>
-    </section>
-  )
+  return headings
 }
 
 export default async function BlogPostPage({ params }: { params: Promise<{ slug: string[] }> }) {
@@ -86,44 +68,118 @@ export default async function BlogPostPage({ params }: { params: Promise<{ slug:
   }
 
   const relatedPosts = await getRelatedPosts(slugPath)
+  const headings = extractHeadings(post.content)
+  const fullUrl = `https://yourdomain.com/blog/${slugPath}`
 
   return (
-    <article className="max-w-4xl mx-auto">
-      <header className="mb-8">
-        {post.frontmatter.image && (
-          <img src={post.frontmatter.image} alt={post.frontmatter.title} className="w-full h-64 md:h-96 object-cover rounded-lg mb-8" />
-        )}
-        <h1 className="text-4xl md:text-5xl font-bold mb-4">{post.frontmatter.title}</h1>
-        <p className="text-xl text-gray-600 dark:text-gray-400 mb-6">{post.frontmatter.description}</p>
-        {post.frontmatter.tags && post.frontmatter.tags.length > 0 && (
-          <div className="flex flex-wrap gap-2 mb-6">
-            {post.frontmatter.tags.map((tag: string) => (
-              <Link key={tag} href={`/tags/${tag.toLowerCase().replace(/\s+/g, '-')}`} className="px-3 py-1 bg-primary-100 dark:bg-primary-900 text-primary-700 dark:text-primary-300 rounded-full text-sm hover:bg-primary-200 dark:hover:bg-primary-800 transition">
-                #{tag}
-              </Link>
-            ))}
-          </div>
-        )}
-        <AuthorInfo author={post.frontmatter.author} date={post.frontmatter.date} />
-      </header>
+    <>
+      <ReadingProgress />
 
-      <div className="prose dark:prose-invert max-w-none">
-        <div className="flex items-center justify-between text-sm text-gray-500 mb-6">
-          <span>Timp estimat de citire: {post.readingTime} minute</span>
+      <div className="max-w-7xl mx-auto px-6 py-16">
+        <div className="flex gap-12">
+          <TableOfContents headings={headings} />
+
+          <article className="flex-1 min-w-0">
+            <header className="mb-16 border border-[var(--neon-cyan)] bg-[rgb(var(--bg-primary))] p-8 relative">
+              <div className="border-b border-[var(--neon-pink)] pb-4 mb-6 relative">
+                <div className="flex items-center gap-3 mb-3 justify-end">
+                  <p className="font-mono text-xs text-[var(--neon-cyan)] uppercase tracking-widest">
+                    &gt;&gt; CLASSIFIED_DOC://PUBLIC_ACCESS
+                  </p>
+                  <div className="flex gap-1.5">
+                    <div className="w-4 h-4 border border-[rgb(var(--border-primary))] hover:bg-red-500/10 cursor-pointer" />
+                    <div className="w-4 h-4 border border-[rgb(var(--border-primary))] hover:bg-yellow-500/10 cursor-pointer" />
+                    <div className="w-4 h-4 border border-[rgb(var(--border-primary))] hover:bg-green-500/10 cursor-pointer" />
+                  </div>
+                </div>
+                <div className="flex flex-wrap gap-2 mb-2">
+                  {post.frontmatter.tags.map((tag: string) => (
+                    <span
+                      key={tag}
+                      className="px-3 py-1 bg-cyan-500/5 border border-[var(--neon-cyan)] text-cyan-400 text-xs font-mono uppercase shadow-[0_0_8px_rgba(90,139,149,0.3)] hover:shadow-[0_0_12px_rgba(90,139,149,0.5)] transition-all"
+                    >
+                      #{tag}
+                    </span>
+                  ))}
+                </div>
+              </div>
+
+              <div className="border-l border-[var(--neon-magenta)] pl-6 relative">
+                <h1 className="text-4xl md:text-5xl font-mono font-bold text-[var(--neon-cyan)] uppercase tracking-tight leading-tight mb-6">
+                  {post.frontmatter.title}
+                </h1>
+
+                <p className="text-lg text-[rgb(var(--text-secondary))] leading-relaxed mb-6 font-mono">
+                  <span className="text-[var(--neon-pink)]">&gt;&gt;</span> {post.frontmatter.description}
+                </p>
+              </div>
+
+              <div className="flex items-center gap-4 pt-6 border-t border-[var(--neon-purple)] relative">
+                <div className="w-12 h-12 border border-[var(--neon-cyan)] bg-[rgb(var(--bg-secondary))] flex items-center justify-center">
+                  <span className="font-mono text-[var(--neon-cyan)] text-xs">
+                    {post.frontmatter.author.charAt(0).toUpperCase()}
+                  </span>
+                </div>
+                <div>
+                  <p className="font-mono font-bold text-[var(--neon-cyan)] uppercase text-sm">{post.frontmatter.author}</p>
+                  <div className="flex items-center gap-2 text-xs text-[rgb(var(--text-muted))] font-mono">
+                    <time className="text-[var(--neon-magenta)]">{formatDate(post.frontmatter.date)}</time>
+                    <span className="text-[var(--neon-pink)]">//</span>
+                    <span className="text-[var(--neon-cyan)]">{post.readingTime}min READ</span>
+                  </div>
+                </div>
+              </div>
+            </header>
+
+            {post.frontmatter.image && (
+              <div className="relative aspect-video mb-16 border border-[var(--neon-pink)] overflow-hidden">
+                <img
+                  src={post.frontmatter.image}
+                  alt={post.frontmatter.title}
+                  className="w-full h-full object-cover"
+                />
+              </div>
+            )}
+
+            <div className="prose prose-invert prose-lg max-w-none cyberpunk-prose">
+              <MarkdownRenderer content={post.content} />
+            </div>
+
+            {relatedPosts.length > 0 && (
+              <section className="mt-12 pt-8 border-t border-zinc-800">
+                <h2 className="text-2xl font-mono font-bold uppercase text-[var(--neon-cyan)] mb-6">// Articole similare</h2>
+                <div className="grid gap-6 md:grid-cols-3">
+                  {relatedPosts.map((relatedPost) => (
+                    <Link
+                      key={relatedPost.slug}
+                      href={`/blog/${relatedPost.slug}`}
+                      className="block p-4 border border-zinc-800 bg-zinc-950 hover:border-[var(--neon-cyan)] transition-all hover:shadow-[0_0_8px_rgba(90,139,149,0.2)]"
+                    >
+                      <h3 className="font-mono font-semibold text-cyan-400 mb-2 line-clamp-2">{relatedPost.frontmatter.title}</h3>
+                      <p className="text-sm text-zinc-400 line-clamp-2">{relatedPost.frontmatter.description}</p>
+                      <p className="text-xs text-zinc-600 mt-2 font-mono">{formatDate(relatedPost.frontmatter.date)}</p>
+                    </Link>
+                  ))}
+                </div>
+              </section>
+            )}
+
+            <nav className="flex justify-between items-center mt-12 pt-8 border-t border-zinc-800">
+              <Link
+                href="/blog"
+                className="flex items-center text-[var(--neon-pink)] hover:text-[var(--neon-magenta)] transition-all font-mono text-sm uppercase border border-[var(--neon-pink)] px-4 py-2 hover:shadow-[0_0_6px_rgba(155,90,110,0.3)]"
+              >
+                <svg className="mr-2 w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
+                </svg>
+                [BACK TO BLOG]
+              </Link>
+            </nav>
+          </article>
         </div>
-        <div dangerouslySetInnerHTML={{ __html: post.content }} />
       </div>
 
-      <nav className="flex justify-between items-center mt-12 pt-8 border-t border-gray-200 dark:border-gray-700">
-        <Link href="/blog" className="flex items-center text-primary-600 hover:text-primary-700 transition">
-          <svg className="mr-2 w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
-          </svg>
-          Înapoi la blog
-        </Link>
-      </nav>
-
-      <RelatedPosts posts={relatedPosts} />
-    </article>
+      <StickyFooter url={fullUrl} title={post.frontmatter.title} />
+    </>
   )
 }

app/blog/blog-client.tsx

@@ -0,0 +1,179 @@
+'use client'
+
+import { useMemo, useState } from 'react'
+import { Post } from '@/lib/types/frontmatter'
+import { BlogCard } from '@/components/blog/blog-card'
+import { SearchBar } from '@/components/blog/search-bar'
+import { SortDropdown } from '@/components/blog/sort-dropdown'
+import { TagFilter } from '@/components/blog/tag-filter'
+import { Navbar } from '@/components/blog/navbar'
+
+interface BlogPageClientProps {
+  posts: Post[]
+  allTags: string[]
+}
+
+type SortOption = 'newest' | 'oldest' | 'title'
+
+export default function BlogPageClient({ posts, allTags }: BlogPageClientProps) {
+  const [searchQuery, setSearchQuery] = useState('')
+  const [selectedTags, setSelectedTags] = useState<string[]>([])
+  const [sortBy, setSortBy] = useState<SortOption>('newest')
+  const [currentPage, setCurrentPage] = useState(1)
+  const postsPerPage = 9
+
+  const filteredAndSortedPosts = useMemo(() => {
+    let result = posts.filter((post) => {
+      const matchesSearch =
+        searchQuery === '' ||
+        post.frontmatter.title.toLowerCase().includes(searchQuery.toLowerCase()) ||
+        post.frontmatter.description.toLowerCase().includes(searchQuery.toLowerCase())
+
+      const matchesTags =
+        selectedTags.length === 0 ||
+        selectedTags.every((tag) => post.frontmatter.tags.includes(tag))
+
+      return matchesSearch && matchesTags
+    })
+
+    result.sort((a, b) => {
+      switch (sortBy) {
+        case 'oldest':
+          return new Date(a.frontmatter.date).getTime() - new Date(b.frontmatter.date).getTime()
+        case 'title':
+          return a.frontmatter.title.localeCompare(b.frontmatter.title)
+        case 'newest':
+        default:
+          return new Date(b.frontmatter.date).getTime() - new Date(a.frontmatter.date).getTime()
+      }
+    })
+
+    return result
+  }, [posts, searchQuery, selectedTags, sortBy])
+
+  const totalPages = Math.ceil(filteredAndSortedPosts.length / postsPerPage)
+  const paginatedPosts = filteredAndSortedPosts.slice(
+    (currentPage - 1) * postsPerPage,
+    currentPage * postsPerPage
+  )
+
+  const toggleTag = (tag: string) => {
+    setSelectedTags((prev) =>
+      prev.includes(tag) ? prev.filter((t) => t !== tag) : [...prev, tag]
+    )
+    setCurrentPage(1)
+  }
+
+  return (
+    <div className="min-h-screen bg-[rgb(var(--bg-primary))]">
+
+      <div className="max-w-7xl mx-auto px-6 py-12">
+        {/* Header */}
+        <div className="border-l border-[var(--neon-cyan)] pl-6 mb-12">
+          <p className="font-mono text-xs text-[rgb(var(--text-muted))] uppercase tracking-widest mb-2">
+            DATABASE QUERY // SEARCH RESULTS
+          </p>
+          <h1 className="text-4xl md:text-6xl font-mono font-bold text-[rgb(var(--text-primary))] uppercase tracking-tight">
+            &gt; BLOG ARCHIVE_
+          </h1>
+        </div>
+
+        {/* Search Bar */}
+        <div className="border border-[rgb(var(--border-primary))] bg-[rgb(var(--bg-secondary))] p-6 mb-8">
+          <div className="flex flex-col lg:flex-row gap-4">
+            <SearchBar
+              searchQuery={searchQuery}
+              onSearchChange={(value) => {
+                setSearchQuery(value)
+                setCurrentPage(1)
+              }}
+            />
+            <SortDropdown
+              sortBy={sortBy}
+              onSortChange={setSortBy}
+            />
+          </div>
+        </div>
+
+        {/* Tag Filters */}
+        <TagFilter
+          allTags={allTags}
+          selectedTags={selectedTags}
+          onToggleTag={toggleTag}
+          onClearTags={() => {
+            setSelectedTags([])
+            setCurrentPage(1)
+          }}
+        />
+
+        {/* Results Count */}
+        <div className="mb-6">
+          <p className="font-mono text-sm text-[rgb(var(--text-muted))] uppercase">
+            FOUND {filteredAndSortedPosts.length} {filteredAndSortedPosts.length === 1 ? 'POST' : 'POSTS'}
+          </p>
+        </div>
+
+        {/* Blog Grid */}
+        {paginatedPosts.length > 0 ? (
+          <div className="grid gap-8 lg:grid-cols-3 md:grid-cols-2 grid-cols-1 mb-12">
+            {paginatedPosts.map((post, index) => {
+              const hasImage = !!post.frontmatter.image
+              let variant: 'image-top' | 'image-side' | 'text-only'
+
+              if (!hasImage) {
+                variant = 'text-only'
+              } else {
+                variant = index % 3 === 1 ? 'image-side' : 'image-top'
+              }
+
+              return <BlogCard key={post.slug} post={post} variant={variant} />
+            })}
+          </div>
+        ) : (
+          <div className="border border-[rgb(var(--border-primary))] bg-[rgb(var(--bg-secondary))] p-12 text-center">
+            <p className="font-mono text-lg text-[rgb(var(--text-muted))] uppercase">
+              NO POSTS FOUND // TRY DIFFERENT SEARCH TERMS
+            </p>
+          </div>
+        )}
+
+        {/* Pagination */}
+        {totalPages > 1 && (
+          <div className="border border-[rgb(var(--border-primary))] bg-[rgb(var(--bg-secondary))] p-6">
+            <div className="flex items-center justify-between">
+              <button
+                onClick={() => setCurrentPage((p) => Math.max(1, p - 1))}
+                disabled={currentPage === 1}
+                className="px-6 py-3 font-mono text-sm uppercase border border-[rgb(var(--border-primary))] text-[rgb(var(--text-primary))] disabled:opacity-30 disabled:cursor-not-allowed hover:border-[var(--neon-cyan)] hover:text-[var(--neon-cyan)] transition-colors cursor-pointer"
+              >
+                &lt; PREV
+              </button>
+              <div className="flex items-center gap-2">
+                {Array.from({ length: totalPages }, (_, i) => i + 1).map((page) => (
+                  <button
+                    key={page}
+                    onClick={() => setCurrentPage(page)}
+                    className={`w-12 h-12 font-mono text-sm border transition-colors cursor-pointer ${
+                      currentPage === page
+                        ? 'bg-[var(--neon-cyan)] border-[var(--neon-cyan)] text-white'
+                        : 'border-[rgb(var(--border-primary))] text-[rgb(var(--text-muted))] hover:border-[var(--neon-cyan)] hover:text-[var(--neon-cyan)]'
+                    }`}
+                  >
+                    {String(page).padStart(2, '0')}
+                  </button>
+                ))}
+              </div>
+              <button
+                onClick={() => setCurrentPage((p) => Math.min(totalPages, p + 1))}
+                disabled={currentPage === totalPages}
+                className="px-6 py-3 font-mono text-sm uppercase border border-[rgb(var(--border-primary))] text-[rgb(var(--text-primary))] disabled:opacity-30 disabled:cursor-not-allowed hover:border-[var(--neon-cyan)] hover:text-[var(--neon-cyan)] transition-colors cursor-pointer"
+              >
+                NEXT &gt;
+              </button>
+            </div>
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}

app/blog/layout.tsx

@@ -1,15 +1,16 @@
 import { Metadata } from 'next'
-import { getAllPosts } from '@/lib/markdown'
-import BlogPageClient from './page'
+import { Navbar } from '@/components/blog/navbar'
 
 export const metadata: Metadata = {
   title: 'Blog',
   description: 'Toate articolele din blog',
 }
 
-export default async function BlogLayout() {
-  const posts = await getAllPosts()
-  const allTags = Array.from(new Set(posts.flatMap((post) => post.frontmatter.tags))).sort()
-
-  return <BlogPageClient posts={posts} allTags={allTags} />
+export default function BlogLayout({ children }: { children: React.ReactNode }) {
+  return (
+    <>
+      <Navbar />
+      {children}
+    </>
+  )
 }

app/blog/page.tsx

@@ -1,180 +1,9 @@
-'use client'
+import { getAllPosts } from '@/lib/markdown'
+import BlogPageClient from './blog-client'
 
-import { useMemo, useState } from 'react'
-import { Post } from '@/lib/types/frontmatter'
-import { BlogCard } from '@/components/blog/blog-card'
-import { SearchBar } from '@/components/blog/search-bar'
-import { SortDropdown } from '@/components/blog/sort-dropdown'
-import { TagFilter } from '@/components/blog/tag-filter'
-import { Navbar } from '@/components/blog/navbar'
+export default async function BlogPage() {
+  const posts = await getAllPosts()
+  const allTags = Array.from(new Set(posts.flatMap((post) => post.frontmatter.tags))).sort()
 
-interface BlogPageClientProps {
-  posts: Post[]
-  allTags: string[]
-}
-
-type SortOption = 'newest' | 'oldest' | 'title'
-
-export default function BlogPageClient({ posts, allTags }: BlogPageClientProps) {
-  const [searchQuery, setSearchQuery] = useState('')
-  const [selectedTags, setSelectedTags] = useState<string[]>([])
-  const [sortBy, setSortBy] = useState<SortOption>('newest')
-  const [currentPage, setCurrentPage] = useState(1)
-  const postsPerPage = 9
-
-  const filteredAndSortedPosts = useMemo(() => {
-    let result = posts.filter((post) => {
-      const matchesSearch =
-        searchQuery === '' ||
-        post.frontmatter.title.toLowerCase().includes(searchQuery.toLowerCase()) ||
-        post.frontmatter.description.toLowerCase().includes(searchQuery.toLowerCase())
-
-      const matchesTags =
-        selectedTags.length === 0 ||
-        selectedTags.every((tag) => post.frontmatter.tags.includes(tag))
-
-      return matchesSearch && matchesTags
-    })
-
-    result.sort((a, b) => {
-      switch (sortBy) {
-        case 'oldest':
-          return new Date(a.frontmatter.date).getTime() - new Date(b.frontmatter.date).getTime()
-        case 'title':
-          return a.frontmatter.title.localeCompare(b.frontmatter.title)
-        case 'newest':
-        default:
-          return new Date(b.frontmatter.date).getTime() - new Date(a.frontmatter.date).getTime()
-      }
-    })
-
-    return result
-  }, [posts, searchQuery, selectedTags, sortBy])
-
-  const totalPages = Math.ceil(filteredAndSortedPosts.length / postsPerPage)
-  const paginatedPosts = filteredAndSortedPosts.slice(
-    (currentPage - 1) * postsPerPage,
-    currentPage * postsPerPage
-  )
-
-  const toggleTag = (tag: string) => {
-    setSelectedTags((prev) =>
-      prev.includes(tag) ? prev.filter((t) => t !== tag) : [...prev, tag]
-    )
-    setCurrentPage(1)
-  }
-
-  return (
-    <div className="min-h-screen bg-zinc-900">
-      <Navbar />
-
-      <div className="max-w-7xl mx-auto px-6 py-12">
-        {/* Header */}
-        <div className="border-l-4 border-cyan-400 pl-6 mb-12">
-          <p className="font-mono text-xs text-zinc-500 uppercase tracking-widest mb-2">
-            DATABASE QUERY // SEARCH RESULTS
-          </p>
-          <h1 className="text-4xl md:text-6xl font-mono font-bold text-zinc-100 uppercase tracking-tight">
-            &gt; BLOG ARCHIVE_
-          </h1>
-        </div>
-
-        {/* Search Bar */}
-        <div className="border-4 border-slate-700 bg-slate-900 p-6 mb-8">
-          <div className="flex flex-col lg:flex-row gap-4">
-            <SearchBar
-              searchQuery={searchQuery}
-              onSearchChange={(value) => {
-                setSearchQuery(value)
-                setCurrentPage(1)
-              }}
-            />
-            <SortDropdown
-              sortBy={sortBy}
-              onSortChange={setSortBy}
-            />
-          </div>
-        </div>
-
-        {/* Tag Filters */}
-        <TagFilter
-          allTags={allTags}
-          selectedTags={selectedTags}
-          onToggleTag={toggleTag}
-          onClearTags={() => {
-            setSelectedTags([])
-            setCurrentPage(1)
-          }}
-        />
-
-        {/* Results Count */}
-        <div className="mb-6">
-          <p className="font-mono text-sm text-zinc-500 uppercase">
-            FOUND {filteredAndSortedPosts.length} {filteredAndSortedPosts.length === 1 ? 'POST' : 'POSTS'}
-          </p>
-        </div>
-
-        {/* Blog Grid */}
-        {paginatedPosts.length > 0 ? (
-          <div className="grid gap-8 lg:grid-cols-3 md:grid-cols-2 grid-cols-1 mb-12">
-            {paginatedPosts.map((post, index) => {
-              const hasImage = !!post.frontmatter.image
-              let variant: 'image-top' | 'image-side' | 'text-only'
-
-              if (!hasImage) {
-                variant = 'text-only'
-              } else {
-                variant = index % 3 === 1 ? 'image-side' : 'image-top'
-              }
-
-              return <BlogCard key={post.slug} post={post} variant={variant} />
-            })}
-          </div>
-        ) : (
-          <div className="border-4 border-slate-700 bg-slate-900 p-12 text-center">
-            <p className="font-mono text-lg text-zinc-400 uppercase">
-              NO POSTS FOUND // TRY DIFFERENT SEARCH TERMS
-            </p>
-          </div>
-        )}
-
-        {/* Pagination */}
-        {totalPages > 1 && (
-          <div className="border-4 border-slate-700 bg-slate-900 p-6">
-            <div className="flex items-center justify-between">
-              <button
-                onClick={() => setCurrentPage((p) => Math.max(1, p - 1))}
-                disabled={currentPage === 1}
-                className="px-6 py-3 font-mono text-sm uppercase border-2 border-slate-700 text-zinc-100 disabled:opacity-30 disabled:cursor-not-allowed hover:border-cyan-400 hover:text-cyan-400 transition-colors cursor-pointer"
-              >
-                &lt; PREV
-              </button>
-              <div className="flex items-center gap-2">
-                {Array.from({ length: totalPages }, (_, i) => i + 1).map((page) => (
-                  <button
-                    key={page}
-                    onClick={() => setCurrentPage(page)}
-                    className={`w-12 h-12 font-mono text-sm border-2 transition-colors cursor-pointer ${
-                      currentPage === page
-                        ? 'bg-cyan-400 border-cyan-400 text-slate-900'
-                        : 'border-slate-700 text-zinc-400 hover:border-cyan-400 hover:text-cyan-400'
-                    }`}
-                  >
-                    {String(page).padStart(2, '0')}
-                  </button>
-                ))}
-              </div>
-              <button
-                onClick={() => setCurrentPage((p) => Math.min(totalPages, p + 1))}
-                disabled={currentPage === totalPages}
-                className="px-6 py-3 font-mono text-sm uppercase border-2 border-slate-700 text-zinc-100 disabled:opacity-30 disabled:cursor-not-allowed hover:border-cyan-400 hover:text-cyan-400 transition-colors cursor-pointer"
-              >
-                NEXT &gt;
-              </button>
-            </div>
-          </div>
-        )}
-      </div>
-    </div>
-  )
+  return <BlogPageClient posts={posts} allTags={allTags} />
 }

app/globals.css

@@ -9,19 +9,20 @@
 @layer base {
   :root {
     /* Light mode colors */
-    --bg-primary: 241 245 249;
-    --bg-secondary: 226 232 240;
-    --bg-tertiary: 203 213 225;
-    --text-primary: 15 23 42;
-    --text-secondary: 51 65 85;
-    --text-muted: 100 116 139;
-    --border-primary: 203 213 225;
-    --border-subtle: 226 232 240;
+    --bg-primary: 250 250 250;
+    --bg-secondary: 240 240 243;
+    --bg-tertiary: 228 228 231;
+    --text-primary: 24 24 27;
+    --text-secondary: 63 63 70;
+    --text-muted: 113 113 122;
+    --border-primary: 212 212 216;
+    --border-subtle: 228 228 231;
 
-    --neon-pink: #8b4a5e;
-    --neon-cyan: #4a7b85;
-    --neon-purple: #6b5583;
-    --neon-magenta: #8b4a7e;
+    /* Desaturated cyberpunk for light mode - darker for readability */
+    --neon-pink: #7a3d52;
+    --neon-cyan: #2d5a63;
+    --neon-purple: #5a4670;
+    --neon-magenta: #7a3d6b;
   }
 
   .dark {
@@ -35,10 +36,11 @@
     --border-primary: 71 85 105;
     --border-subtle: 30 41 59;
 
-    --neon-pink: #9b5a6e;
-    --neon-cyan: #5a8b95;
-    --neon-purple: #7b6593;
-    --neon-magenta: #9b5a8e;
+    /* Desaturated cyberpunk for dark mode */
+    --neon-pink: #8a5568;
+    --neon-cyan: #4d7580;
+    --neon-purple: #6a5685;
+    --neon-magenta: #8a5579;
   }
 }
 
@@ -322,5 +324,140 @@
       inset 0 0 10px rgba(255, 0, 128, 0.1);
     border-color: var(--neon-pink);
   }
+
+  /* Cyberpunk Prose Styling */
+  .cyberpunk-prose {
+    color: rgb(212 212 216);
+  }
+
+  .cyberpunk-prose h1,
+  .cyberpunk-prose h2,
+  .cyberpunk-prose h3 {
+    color: var(--neon-cyan);
+    font-family: var(--font-jetbrains-mono);
+    font-weight: 700;
+    text-transform: uppercase;
+    letter-spacing: -0.025em;
+  }
+
+  .cyberpunk-prose h1 {
+    font-size: 2.25rem;
+    margin-bottom: 2rem;
+    margin-top: 3rem;
+    padding-bottom: 1rem;
+    border-bottom: 2px solid var(--neon-cyan);
+  }
+
+  .cyberpunk-prose h2 {
+    font-size: 1.875rem;
+    margin-bottom: 1.5rem;
+    margin-top: 2.5rem;
+  }
+
+  .cyberpunk-prose h3 {
+    font-size: 1.5rem;
+    margin-bottom: 1rem;
+    margin-top: 2rem;
+  }
+
+  .cyberpunk-prose p {
+    color: rgb(212 212 216);
+    line-height: 1.625;
+    margin-bottom: 1.5rem;
+    font-size: 1.125rem;
+  }
+
+  .cyberpunk-prose a {
+    color: var(--neon-magenta);
+    text-decoration: none;
+    font-weight: 600;
+    transition: color 0.2s;
+  }
+
+  .cyberpunk-prose a:hover {
+    color: var(--neon-pink);
+  }
+
+  .cyberpunk-prose ul,
+  .cyberpunk-prose ol {
+    color: rgb(212 212 216);
+    padding-left: 1.5rem;
+    margin-bottom: 1.5rem;
+  }
+
+  .cyberpunk-prose ul > * + *,
+  .cyberpunk-prose ol > * + * {
+    margin-top: 0.5rem;
+  }
+
+  .cyberpunk-prose li {
+    font-size: 1.125rem;
+  }
+
+  .cyberpunk-prose blockquote {
+    border-left: 4px solid var(--neon-magenta);
+    padding-left: 1.5rem;
+    font-style: italic;
+    color: rgb(161 161 170);
+    background-color: #000;
+    padding-top: 1.5rem;
+    padding-bottom: 1.5rem;
+    margin-top: 2rem;
+    margin-bottom: 2rem;
+    position: relative;
+    box-shadow: -4px 0 15px rgba(155,90,142,0.3), inset 0 0 20px rgba(155,90,142,0.05);
+  }
+
+  .cyberpunk-prose blockquote::before {
+    content: '"';
+    position: absolute;
+    top: -0.5rem;
+    left: 0.5rem;
+    font-size: 3.75rem;
+    color: var(--neon-magenta);
+    opacity: 0.3;
+    font-family: monospace;
+  }
+
+  .cyberpunk-prose code {
+    color: var(--neon-cyan);
+    background-color: #000;
+    padding: 0.125rem 0.5rem;
+    font-size: 0.875rem;
+    font-family: monospace;
+    border: 2px solid var(--neon-cyan);
+    box-shadow: 0 0 8px rgba(90,139,149,0.3);
+    text-shadow: 0 0 6px rgba(90,139,149,0.6);
+  }
+
+  .cyberpunk-prose pre {
+    background-color: #000;
+    border: 4px solid var(--neon-purple);
+    padding: 1.5rem;
+    margin-top: 2rem;
+    margin-bottom: 2rem;
+    overflow-x: auto;
+    box-shadow: 0 0 25px rgba(123,101,147,0.6), inset 0 0 25px rgba(123,101,147,0.1);
+  }
+
+  .cyberpunk-prose pre code {
+    background-color: transparent;
+    border: 0;
+    padding: 0;
+  }
+
+  .cyberpunk-prose img {
+    margin-top: 2rem;
+    margin-bottom: 2rem;
+    border: 4px solid var(--neon-pink);
+    box-shadow: 0 0 20px rgba(155,90,110,0.5);
+  }
+
+  .cyberpunk-prose hr {
+    border-color: rgb(39 39 42);
+    border-top-width: 2px;
+    margin-top: 3rem;
+    margin-bottom: 3rem;
+  }
 }
 

components/blog/blog-card.tsx

@@ -14,8 +14,8 @@ export function BlogCard({ post, variant }: BlogCardProps) {
   if (!hasImage || variant === 'text-only') {
     return (
       <Link href={`/blog/${post.slug}`} className="block cursor-pointer">
-        <article className="border-4 border-slate-700 bg-slate-900 p-6 h-full cyber-glitch-hover">
-          <div className="border-l-4 pl-4 mb-4" style={{ borderColor: 'var(--neon-pink)' }}>
+        <article className="border border-slate-700 bg-slate-900 p-6 h-full cyber-glitch-hover">
+          <div className="border-l-2 pl-4 mb-4" style={{ borderColor: 'var(--neon-pink)' }}>
             <span className="font-mono text-xs text-zinc-100 uppercase tracking-wider">
               {post.frontmatter.category} <span style={{ color: 'var(--neon-cyan)' }}>//</span> {formatDate(post.frontmatter.date)}
             </span>
@@ -44,7 +44,7 @@ export function BlogCard({ post, variant }: BlogCardProps) {
   if (variant === 'image-side') {
     return (
       <Link href={`/blog/${post.slug}`} className="block cursor-pointer">
-        <article className="border-4 border-slate-700 bg-slate-900 overflow-hidden h-full cyber-glitch-hover">
+        <article className="border border-slate-700 bg-slate-900 overflow-hidden h-full cyber-glitch-hover">
           <div className="flex flex-col md:flex-row h-full">
             <div className="md:w-1/3 relative h-64 md:h-auto bg-zinc-900">
               <Image
@@ -56,7 +56,7 @@ export function BlogCard({ post, variant }: BlogCardProps) {
               <div className="absolute inset-0 bg-zinc-900/60" />
             </div>
             <div className="md:w-2/3 p-6">
-              <div className="border-l-4 border-cyan-400 pl-4 mb-4">
+              <div className="border-l-2 border-cyan-400 pl-4 mb-4">
                 <span className="font-mono text-xs text-zinc-100 uppercase tracking-wider">
                   {post.frontmatter.category} // {formatDate(post.frontmatter.date)}
                 </span>
@@ -86,7 +86,7 @@ export function BlogCard({ post, variant }: BlogCardProps) {
 
   return (
     <Link href={`/blog/${post.slug}`} className="block cursor-pointer">
-      <article className="border-4 border-slate-700 bg-slate-900 overflow-hidden transition-all duration-300 cyber-glitch-hover h-full">
+      <article className="border border-slate-700 bg-slate-900 overflow-hidden transition-all duration-300 cyber-glitch-hover h-full">
         <div className="relative h-64 bg-zinc-900">
           <Image
             src={post.frontmatter.image!}
@@ -97,7 +97,7 @@ export function BlogCard({ post, variant }: BlogCardProps) {
           <div className="absolute inset-0 bg-zinc-900/60" />
         </div>
         <div className="p-6">
-          <div className="border-l-4 pl-4 mb-4" style={{ borderColor: 'var(--neon-pink)' }}>
+          <div className="border-l-2 pl-4 mb-4" style={{ borderColor: 'var(--neon-pink)' }}>
             <span className="font-mono text-xs text-zinc-100 uppercase tracking-wider">
               {post.frontmatter.category} <span style={{ color: 'var(--neon-cyan)' }}>//</span> {formatDate(post.frontmatter.date)}
             </span>

components/blog/code-block.tsx

@@ -0,0 +1,55 @@
+'use client'
+
+import { useState } from 'react'
+
+interface CodeBlockProps {
+  code: string
+  language: string
+  filename?: string
+  showLineNumbers?: boolean
+}
+
+export function CodeBlock({ code, language, filename, showLineNumbers = true }: CodeBlockProps) {
+  const [copied, setCopied] = useState(false)
+
+  const handleCopy = async () => {
+    await navigator.clipboard.writeText(code)
+    setCopied(true)
+    setTimeout(() => setCopied(false), 2000)
+  }
+
+  return (
+    <div className="not-prose my-8 border-2 border-[var(--neon-purple)] bg-[rgb(var(--bg-primary))] dark:bg-black relative overflow-hidden">
+      <div className="flex items-center justify-between px-4 py-2 bg-[rgb(var(--bg-secondary))] dark:bg-zinc-950 border-b-2 border-[var(--neon-purple)] relative">
+        <div className="flex items-center gap-3">
+          {filename && (
+            <span className="text-[var(--neon-cyan)] font-mono text-sm uppercase">&gt;&gt; {filename}</span>
+          )}
+          <span className="px-2 py-1 border border-[var(--neon-purple)] text-[var(--neon-purple)] text-xs font-mono uppercase">
+            [{language}]
+          </span>
+        </div>
+
+        <div className="flex items-center gap-2">
+          <button
+            onClick={handleCopy}
+            className="px-3 py-1 bg-[rgb(var(--bg-primary))] dark:bg-black hover:bg-purple-900/30 border border-[var(--neon-purple)] text-[var(--neon-purple)] text-xs font-mono uppercase transition-all"
+          >
+            {copied ? '[COPIED✓]' : '[COPY]'}
+          </button>
+          <div className="flex gap-1">
+            <div className="w-3 h-3 border border-[rgb(var(--border-primary))]" />
+            <div className="w-3 h-3 border border-[rgb(var(--border-primary))]" />
+            <div className="w-3 h-3 border border-[rgb(var(--border-primary))]" />
+          </div>
+        </div>
+      </div>
+
+      <div className="relative overflow-x-auto">
+        <pre className="p-6 text-sm leading-relaxed bg-[rgb(var(--bg-primary))] dark:bg-black text-[var(--neon-cyan)] font-mono">
+          <code>{code}</code>
+        </pre>
+      </div>
+    </div>
+  )
+}

components/blog/markdown-renderer.tsx

@@ -4,8 +4,7 @@ import ReactMarkdown from 'react-markdown';
 import remarkGfm from 'remark-gfm';
 import Image from 'next/image';
 import Link from 'next/link';
-import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
-import { vscDarkPlus } from 'react-syntax-highlighter/dist/esm/styles/prism';
+import { CodeBlock } from './code-block';
 
 interface MarkdownRendererProps {
   content: string;
@@ -16,55 +15,33 @@ export default function MarkdownRenderer({ content }: MarkdownRendererProps) {
     <ReactMarkdown
       remarkPlugins={[remarkGfm]}
       components={{
-        h1: ({ children }) => (
-          <h1 className="text-4xl font-bold mt-8 mb-4">{children}</h1>
-        ),
-        h2: ({ children }) => (
-          <h2 className="text-3xl font-bold mt-6 mb-3">{children}</h2>
-        ),
-        h3: ({ children }) => (
-          <h3 className="text-2xl font-bold mt-4 mb-2">{children}</h3>
-        ),
-        h4: ({ children }) => (
-          <h4 className="text-xl font-bold mt-3 mb-2">{children}</h4>
-        ),
-        h5: ({ children }) => (
-          <h5 className="text-lg font-bold mt-2 mb-1">{children}</h5>
-        ),
-        h6: ({ children }) => (
-          <h6 className="text-base font-bold mt-2 mb-1">{children}</h6>
-        ),
-        p: ({ children }) => (
-          <p className="my-4 leading-7">{children}</p>
-        ),
-        ul: ({ children }) => (
-          <ul className="list-disc list-inside my-4 space-y-2">{children}</ul>
-        ),
-        ol: ({ children }) => (
-          <ol className="list-decimal list-inside my-4 space-y-2">{children}</ol>
-        ),
-        li: ({ children }) => (
-          <li className="ml-4">{children}</li>
-        ),
-        blockquote: ({ children }) => (
-          <blockquote className="border-l-4 border-gray-300 pl-4 my-4 italic text-gray-700">
-            {children}
-          </blockquote>
-        ),
+        h1: ({ children }) => {
+          const text = String(children);
+          const id = text.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/(^-|-$)/g, '');
+          return <h1 id={id}>{children}</h1>;
+        },
+        h2: ({ children }) => {
+          const text = String(children);
+          const id = text.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/(^-|-$)/g, '');
+          return <h2 id={id}>{children}</h2>;
+        },
+        h3: ({ children }) => {
+          const text = String(children);
+          const id = text.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/(^-|-$)/g, '');
+          return <h3 id={id}>{children}</h3>;
+        },
         code: ({ inline, className, children, ...props }: any) => {
           const match = /language-(\w+)/.exec(className || '');
-          return !inline && match ? (
-            <SyntaxHighlighter
-              style={vscDarkPlus}
-              language={match[1]}
-              PreTag="div"
-              className="my-4 rounded-lg"
-              {...props}
-            >
-              {String(children).replace(/\n$/, '')}
-            </SyntaxHighlighter>
-          ) : (
-            <code className="bg-gray-100 px-1.5 py-0.5 rounded text-sm font-mono" {...props}>
+          if (!inline && match) {
+            return (
+              <CodeBlock
+                code={String(children).replace(/\n$/, '')}
+                language={match[1]}
+              />
+            );
+          }
+          return (
+            <code {...props}>
               {children}
             </code>
           );
@@ -78,19 +55,18 @@ export default function MarkdownRenderer({ content }: MarkdownRendererProps) {
               <img
                 src={src}
                 alt={alt || ''}
-                className="my-4 rounded-lg max-w-full h-auto"
+                className="w-full h-auto"
               />
             );
           }
 
           return (
-            <div className="my-4 relative w-full h-auto">
+            <div className="relative w-full h-auto">
               <Image
                 src={src}
                 alt={alt || ''}
                 width={800}
                 height={600}
-                className="rounded-lg"
                 style={{ width: '100%', height: 'auto' }}
               />
             </div>
@@ -106,7 +82,6 @@ export default function MarkdownRenderer({ content }: MarkdownRendererProps) {
                 href={href}
                 target="_blank"
                 rel="noopener noreferrer"
-                className="text-blue-600 hover:underline"
               >
                 {children}
               </a>
@@ -114,35 +89,11 @@ export default function MarkdownRenderer({ content }: MarkdownRendererProps) {
           }
 
           return (
-            <Link href={href} className="text-blue-600 hover:underline">
+            <Link href={href}>
               {children}
             </Link>
           );
         },
-        table: ({ children }) => (
-          <div className="overflow-x-auto my-4">
-            <table className="min-w-full border-collapse border border-gray-300">
-              {children}
-            </table>
-          </div>
-        ),
-        thead: ({ children }) => (
-          <thead className="bg-gray-100">{children}</thead>
-        ),
-        tbody: ({ children }) => (
-          <tbody>{children}</tbody>
-        ),
-        tr: ({ children }) => (
-          <tr className="border-b border-gray-300">{children}</tr>
-        ),
-        th: ({ children }) => (
-          <th className="border border-gray-300 px-4 py-2 text-left font-bold">
-            {children}
-          </th>
-        ),
-        td: ({ children }) => (
-          <td className="border border-gray-300 px-4 py-2">{children}</td>
-        ),
       }}
     >
       {content}

components/blog/reading-progress.tsx

@@ -0,0 +1,40 @@
+'use client'
+
+import { useEffect, useState } from 'react'
+
+export function ReadingProgress() {
+  const [progress, setProgress] = useState(0)
+
+  useEffect(() => {
+    const updateProgress = () => {
+      const scrollTop = window.scrollY
+      const docHeight = document.documentElement.scrollHeight - window.innerHeight
+      const scrollPercent = (scrollTop / docHeight) * 100
+      setProgress(Math.min(scrollPercent, 100))
+    }
+
+    window.addEventListener('scroll', updateProgress, { passive: true })
+    updateProgress()
+    return () => window.removeEventListener('scroll', updateProgress)
+  }, [])
+
+  return (
+    <>
+      <div className="fixed top-0 left-0 right-0 h-1.5 bg-[rgb(var(--bg-secondary))] dark:bg-black z-50 border-b-2 border-[rgb(var(--border-primary))]">
+        <div
+          className="h-full bg-gradient-to-r from-[var(--neon-cyan)] via-[var(--neon-magenta)] to-[var(--neon-pink)] transition-all duration-150"
+          style={{
+            width: `${progress}%`,
+            boxShadow: progress > 0 ? '0 0 8px var(--neon-cyan)' : 'none'
+          }}
+        />
+      </div>
+
+      <div className="fixed top-4 right-4 z-50 px-3 py-1.5 bg-[rgb(var(--bg-primary))] border-2 border-[var(--neon-cyan)] text-xs font-mono font-bold text-[var(--neon-cyan)] relative">
+        <span className="relative z-10">
+          [{Math.round(progress)}%]
+        </span>
+      </div>
+    </>
+  )
+}

components/blog/search-bar.tsx

@@ -5,7 +5,7 @@ interface SearchBarProps {
 
 export function SearchBar({ searchQuery, onSearchChange }: SearchBarProps) {
   return (
-    <div className="flex-1 flex items-center border-2 border-slate-700 bg-zinc-900 transition-all focus-within:border-[var(--neon-cyan)] focus-within:shadow-[0_0_10px_var(--neon-cyan),0_0_20px_rgba(0,255,255,0.5),inset_0_0_10px_rgba(0,255,255,0.1)]">
+    <div className="flex-1 flex items-center border border-slate-700 bg-zinc-900 transition-all focus-within:border-[var(--neon-cyan)] focus-within:shadow-[0_0_6px_rgba(0,255,255,0.4),inset_0_0_6px_rgba(0,255,255,0.05)]">
       <span className="pl-4 pr-2 font-mono text-lg" style={{ color: 'var(--neon-cyan)' }}>&gt;</span>
       <input
         type="text"

components/blog/sticky-footer.tsx

@@ -0,0 +1,109 @@
+'use client'
+
+import { useEffect, useState } from 'react'
+
+interface StickyFooterProps {
+  url: string
+  title: string
+}
+
+export function StickyFooter({ url, title }: StickyFooterProps) {
+  const [isVisible, setIsVisible] = useState(true)
+  const [lastScrollY, setLastScrollY] = useState(0)
+  const [copied, setCopied] = useState(false)
+
+  useEffect(() => {
+    const handleScroll = () => {
+      const currentScrollY = window.scrollY
+      setIsVisible(currentScrollY < lastScrollY || currentScrollY < 100)
+      setLastScrollY(currentScrollY)
+    }
+
+    window.addEventListener('scroll', handleScroll, { passive: true })
+    return () => window.removeEventListener('scroll', handleScroll)
+  }, [lastScrollY])
+
+  const shareLinks = {
+    twitter: `https://twitter.com/intent/tweet?text=${encodeURIComponent(title)}&url=${url}`,
+    linkedin: `https://www.linkedin.com/sharing/share-offsite/?url=${url}`,
+  }
+
+  const handleCopyLink = async () => {
+    await navigator.clipboard.writeText(url)
+    setCopied(true)
+    setTimeout(() => setCopied(false), 2000)
+  }
+
+  const scrollToTop = () => {
+    window.scrollTo({ top: 0, behavior: 'smooth' })
+  }
+
+  return (
+    <footer
+      className={`
+        fixed bottom-0 left-0 right-0 z-40
+        bg-black/98 backdrop-blur-sm
+        border-t-4 border-[var(--neon-magenta)]
+        transition-transform duration-200 ease-in-out
+        ${isVisible ? 'translate-y-0' : 'translate-y-full'}
+      `}
+      style={{
+        boxShadow: isVisible ? '0 -8px 30px rgba(155,90,142,0.5), inset 0 4px 20px rgba(155,90,142,0.1)' : 'none'
+      }}
+    >
+      <div className="absolute top-0 left-0 w-full h-1 bg-gradient-to-r from-transparent via-[var(--neon-magenta)] to-transparent opacity-70" />
+
+      <div className="max-w-7xl mx-auto px-6 py-4 relative">
+        <div className="flex items-center justify-between">
+          <div className="hidden md:flex items-center gap-3">
+            <div className="flex gap-1.5">
+              <div className="w-2 h-2 bg-[var(--neon-cyan)] shadow-[0_0_6px_rgba(90,139,149,1)]" />
+              <div className="w-2 h-2 bg-[var(--neon-pink)] shadow-[0_0_6px_rgba(155,90,110,1)]" />
+            </div>
+            <span className="text-[var(--neon-cyan)] font-mono text-xs uppercase tracking-wider" style={{ textShadow: '0 0 8px rgba(90,139,149,0.6)' }}>
+              &gt;&gt; SHARE:
+            </span>
+          </div>
+
+          <div className="flex items-center gap-3 mx-auto md:mx-0">
+            <a
+              href={shareLinks.twitter}
+              target="_blank"
+              rel="noopener noreferrer"
+              className="flex items-center gap-2 px-4 py-2 bg-black border-4 border-cyan-400 text-cyan-400 font-mono text-xs uppercase tracking-wider transition-all hover:shadow-[0_0_25px_rgba(29,161,242,0.8)] hover:bg-cyan-900/20"
+              style={{ textShadow: '0 0 8px rgba(56,189,248,0.6)' }}
+            >
+              [X]
+            </a>
+
+            <a
+              href={shareLinks.linkedin}
+              target="_blank"
+              rel="noopener noreferrer"
+              className="flex items-center gap-2 px-4 py-2 bg-black border-4 border-blue-400 text-blue-400 font-mono text-xs uppercase tracking-wider transition-all hover:shadow-[0_0_25px_rgba(10,102,194,0.8)] hover:bg-blue-900/20"
+              style={{ textShadow: '0 0 8px rgba(96,165,250,0.6)' }}
+            >
+              [IN]
+            </a>
+
+            <button
+              onClick={handleCopyLink}
+              className="flex items-center gap-2 px-4 py-2 bg-black border-4 border-[var(--neon-pink)] text-[var(--neon-pink)] font-mono text-xs uppercase tracking-wider transition-all hover:shadow-[0_0_25px_rgba(155,90,110,0.8)] hover:bg-pink-900/20"
+              style={{ textShadow: copied ? '0 0 10px rgba(155,90,110,1)' : '0 0 8px rgba(155,90,110,0.6)' }}
+            >
+              {copied ? '[✓ COPIED]' : '[COPY]'}
+            </button>
+          </div>
+
+          <button
+            onClick={scrollToTop}
+            className="hidden md:flex items-center gap-2 px-4 py-2 bg-black border-4 border-[var(--neon-cyan)] text-[var(--neon-cyan)] font-mono text-xs uppercase tracking-wider transition-all hover:shadow-[0_0_25px_rgba(90,139,149,0.8)] hover:bg-cyan-900/20"
+            style={{ textShadow: '0 0 8px rgba(90,139,149,0.6)' }}
+          >
+            [↑ TOP]
+          </button>
+        </div>
+      </div>
+    </footer>
+  )
+}

components/blog/table-of-contents.tsx

@@ -0,0 +1,79 @@
+'use client'
+
+import { useEffect, useState } from 'react'
+
+interface Heading {
+  id: string
+  text: string
+  level: number
+}
+
+interface TOCProps {
+  headings: Heading[]
+}
+
+export function TableOfContents({ headings }: TOCProps) {
+  const [activeId, setActiveId] = useState('')
+
+  useEffect(() => {
+    const observer = new IntersectionObserver(
+      (entries) => {
+        entries.forEach((entry) => {
+          if (entry.isIntersecting) {
+            setActiveId(entry.target.id)
+          }
+        })
+      },
+      { rootMargin: '-100px 0px -66%' }
+    )
+
+    headings.forEach(({ id }) => {
+      const element = document.getElementById(id)
+      if (element) observer.observe(element)
+    })
+
+    return () => observer.disconnect()
+  }, [headings])
+
+  return (
+    <aside className="hidden lg:block sticky top-24 w-64 h-fit">
+      <div className="bg-black border border-[var(--neon-cyan)] p-6 relative overflow-hidden shadow-[0_0_15px_rgba(90,139,149,0.3),inset_0_0_15px_rgba(90,139,149,0.05)]">
+        <div className="absolute inset-0 bg-gradient-to-br from-cyan-500/5 via-magenta-500/3 to-transparent pointer-events-none" />
+        <div className="absolute top-0 left-0 w-full h-0.5 bg-gradient-to-r from-transparent via-[var(--neon-cyan)] to-transparent opacity-50" />
+
+        <div className="border-b border-[var(--neon-magenta)] pb-3 mb-4 relative">
+          <div className="flex gap-1.5 mb-2 justify-end">
+            <div className="w-3 h-3 border border-[var(--neon-cyan)]/40 hover:bg-[var(--neon-cyan)]/10 transition-colors cursor-pointer" title="Minimize" />
+            <div className="w-3 h-3 border border-[var(--neon-cyan)]/40 hover:bg-[var(--neon-cyan)]/10 transition-colors cursor-pointer" title="Maximize" />
+            <div className="w-3 h-3 border border-[var(--neon-pink)]/40 hover:bg-[var(--neon-pink)]/10 transition-colors cursor-pointer" title="Close" />
+          </div>
+          <h3 className="text-xs font-mono font-bold text-[var(--neon-cyan)] uppercase tracking-wider" style={{ textShadow: '0 0 6px rgba(90,139,149,0.5)' }}>
+            &gt;&gt; NAVIGATION
+          </h3>
+        </div>
+
+        <nav className="space-y-1 relative">
+          {headings.map((heading) => (
+            <a
+              key={heading.id}
+              href={`#${heading.id}`}
+              className={`
+                block text-sm font-mono py-2 border-l-2 transition-all duration-150
+                ${heading.level === 2 ? 'pl-3' : 'pl-6'}
+                ${activeId === heading.id
+                  ? 'text-[var(--neon-cyan)] border-[var(--neon-cyan)] bg-cyan-500/5 shadow-[0_0_8px_rgba(90,139,149,0.3)]'
+                  : 'text-zinc-500 border-zinc-900 hover:border-[var(--neon-magenta)] hover:text-[var(--neon-magenta)] hover:bg-magenta-500/3 hover:shadow-[0_0_4px_rgba(155,90,142,0.2)]'
+                }
+              `}
+              style={activeId === heading.id ? { textShadow: '0 0 4px rgba(90,139,149,0.5)' } : {}}
+            >
+              <span className="inline-block">{activeId === heading.id ? '▶ ' : '◆ '}</span>{heading.text}
+            </a>
+          ))}
+        </nav>
+
+        <div className="absolute bottom-0 left-0 w-full h-0.5 bg-gradient-to-r from-transparent via-[var(--neon-purple)] to-transparent opacity-40" />
+      </div>
+    </aside>
+  )
+}

components/blog/tag-filter.tsx

@@ -9,7 +9,7 @@ export function TagFilter({ allTags, selectedTags, onToggleTag, onClearTags }: T
   if (allTags.length === 0) return null
 
   return (
-    <div className="border-4 border-slate-700 bg-slate-900 p-6 mb-12">
+    <div className="border border-slate-700 bg-slate-900 p-6 mb-12">
       <p className="font-mono text-xs text-zinc-500 uppercase tracking-widest mb-4">
         FILTER BY TAG
       </p>
@@ -18,7 +18,7 @@ export function TagFilter({ allTags, selectedTags, onToggleTag, onClearTags }: T
           <button
             key={tag}
             onClick={() => onToggleTag(tag)}
-            className={`px-4 py-2 font-mono text-xs uppercase border-2 transition-colors cursor-pointer ${
+            className={`px-4 py-2 font-mono text-xs uppercase border transition-colors cursor-pointer ${
               selectedTags.includes(tag)
                 ? 'bg-cyan-400 border-cyan-400 text-slate-900'
                 : 'bg-zinc-900 border-slate-700 text-zinc-400 hover:border-cyan-400 hover:text-cyan-400'

docker-compose.prod.yml

@@ -0,0 +1,134 @@
+# Docker Compose Configuration for Production Deployment
+# This file is used by CI/CD to deploy the application on production servers
+#
+# Key differences from local docker-compose.yml:
+#   - Uses pre-built image from registry (not local build)
+#   - Includes resource limits and logging configuration
+#   - More stringent health checks
+#   - Production-grade restart policies
+#
+# Usage:
+#   1. This file is automatically copied to server by CI/CD workflow
+#   2. Server pulls image from registry: docker compose -f docker-compose.prod.yml pull
+#   3. Server starts container: docker compose -f docker-compose.prod.yml up -d
+#
+# Manual deployment (if CI/CD is not available):
+#   ssh user@production-server
+#   cd /opt/mypage
+#   docker compose -f docker-compose.prod.yml pull
+#   docker compose -f docker-compose.prod.yml up -d --force-recreate
+
+version: '3.8'
+
+services:
+  mypage:
+    # Use pre-built image from private registry
+    # This image is built and pushed by the CI/CD workflow
+    # Format: REGISTRY_URL/IMAGE_NAME:TAG
+    image: repository.workspace:5000/mypage:latest
+
+    container_name: mypage-prod
+
+    # Restart policy: always restart on failure or server reboot
+    # This ensures high availability in production
+    restart: always
+
+    # Port mapping: host:container
+    # The application will be accessible at http://SERVER_IP:3030
+    # Usually, a reverse proxy (Caddy/Nginx) will forward traffic to this port
+    ports:
+      - "3030:3030"
+
+    # Production environment variables
+    environment:
+      - NODE_ENV=production
+      - NEXT_TELEMETRY_DISABLED=1
+      - PORT=3030
+      - HOSTNAME=0.0.0.0
+      # Add any other production-specific environment variables here
+      # Example:
+      # - DATABASE_URL=postgresql://user:pass@db:5432/mypage
+      # - REDIS_URL=redis://redis:6379
+
+    # Persistent volumes for logs (optional)
+    # Uncomment if your application writes logs
+    volumes:
+      - ./data/logs:/app/logs
+
+    # Health check configuration
+    # Docker monitors the application and marks it unhealthy if checks fail
+    # If container is unhealthy, restart policy will trigger a restart
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:3030/", "||", "exit", "1"]
+      interval: 30s        # Check every 30 seconds
+      timeout: 10s         # Wait up to 10 seconds for response
+      retries: 3           # Mark unhealthy after 3 consecutive failures
+      start_period: 40s    # Grace period during container startup
+
+    # Resource limits for production
+    # Prevents container from consuming all server resources
+    deploy:
+      resources:
+        limits:
+          cpus: '1.0'         # Maximum 1 CPU core
+          memory: 512M        # Maximum 512MB RAM
+        reservations:
+          cpus: '0.25'        # Reserve at least 0.25 CPU cores
+          memory: 256M        # Reserve at least 256MB RAM
+
+    # Network configuration
+    networks:
+      - mypage-network
+
+    # Logging configuration
+    # Prevents logs from consuming all disk space
+    logging:
+      driver: "json-file"
+      options:
+        max-size: "10m"      # Maximum 10MB per log file
+        max-file: "3"        # Keep only 3 log files (30MB total)
+
+# Network definition
+networks:
+  mypage-network:
+    driver: bridge
+
+# ============================================
+# Production Deployment Commands
+# ============================================
+#
+# Pull latest image from registry:
+#   docker compose -f docker-compose.prod.yml pull
+#
+# Start/update containers:
+#   docker compose -f docker-compose.prod.yml up -d --force-recreate
+#
+# View logs:
+#   docker compose -f docker-compose.prod.yml logs -f mypage
+#
+# Check health status:
+#   docker inspect mypage-prod | grep -A 10 Health
+#
+# Stop containers:
+#   docker compose -f docker-compose.prod.yml down
+#
+# Restart containers:
+#   docker compose -f docker-compose.prod.yml restart
+#
+# Remove old/unused images (cleanup):
+#   docker image prune -f
+#
+# ============================================
+# Troubleshooting
+# ============================================
+#
+# If container keeps restarting:
+#   1. Check logs: docker compose -f docker-compose.prod.yml logs --tail=100
+#   2. Check health: docker inspect mypage-prod | grep -A 10 Health
+#   3. Verify port is not already in use: netstat -tulpn | grep 3030
+#   4. Check resource usage: docker stats mypage-prod
+#
+# If health check fails:
+#   1. Test manually: docker exec mypage-prod curl -f http://localhost:3030/
+#   2. Check if Next.js server is running: docker exec mypage-prod ps aux
+#   3. Verify environment variables: docker exec mypage-prod env

docker-compose.yml

@@ -0,0 +1,90 @@
+# Docker Compose Configuration for Local Development/Testing
+# This file is used to run the Next.js blog application locally using Docker
+#
+# Usage:
+#   1. Copy this file to project root: cp docker-compose.yml.example docker-compose.yml
+#   2. Build and start: docker compose up -d
+#   3. View logs: docker compose logs -f
+#   4. Stop: docker compose down
+#
+# Note: This builds from local Dockerfile, not registry image
+
+version: '3.8'
+
+services:
+  mypage:
+    # Build configuration
+    build:
+      context: .
+      dockerfile: Dockerfile.nextjs  # Use the Next.js-specific Dockerfile
+
+    container_name: mypage-dev
+
+    # Port mapping: host:container
+    # Access the app at http://localhost:3030
+    ports:
+      - "3030:3030"
+
+    # Environment variables for development
+    environment:
+      - NODE_ENV=production  # Use production mode even locally to test production build
+      - NEXT_TELEMETRY_DISABLED=1
+      - PORT=3030
+      - HOSTNAME=0.0.0.0
+
+    # Optional: Mount logs directory for debugging
+    # Uncomment if your application writes logs to /app/logs
+    # volumes:
+    #   - ./logs:/app/logs
+
+    # Restart policy: restart unless explicitly stopped
+    restart: unless-stopped
+
+    # Network configuration
+    networks:
+      - mypage-network
+
+    # Health check configuration
+    # Docker will check if the app is healthy
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:3030/"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+
+networks:
+  mypage-network:
+    driver: bridge
+
+# ============================================
+# Common Commands
+# ============================================
+#
+# Build and start containers:
+#   docker compose up -d
+#
+# Build with no cache (clean build):
+#   docker compose build --no-cache
+#   docker compose up -d
+#
+# View logs (follow mode):
+#   docker compose logs -f mypage
+#
+# Stop containers:
+#   docker compose down
+#
+# Stop and remove volumes:
+#   docker compose down -v
+#
+# Restart service:
+#   docker compose restart mypage
+#
+# Access container shell:
+#   docker compose exec mypage /bin/sh
+#
+# Check container status:
+#   docker compose ps
+#
+# View resource usage:
+#   docker stats mypage-dev

lib/markdown.ts

@@ -53,7 +53,7 @@ export function validateFrontmatter(data: any): FrontMatter {
 }
 
 export function getPostBySlug(slug: string | string[]): Post | null {
-  const slugArray = Array.isArray(slug) ? slug : [slug];
+  const slugArray = Array.isArray(slug) ? slug : slug.split('/');
   const sanitized = slugArray.map(s => sanitizePath(s));
   const fullPath = path.join(POSTS_PATH, ...sanitized) + '.md';
 

next.config.js

@@ -1,10 +1,180 @@
 /** @type {import('next').NextConfig} */
+
+// Production-ready Next.js configuration with standalone output
+// This configuration is optimized for Docker deployment with minimal image size
+//
+// Key features:
+//   - Standalone output mode (includes only necessary dependencies)
+//   - Image optimization with modern formats
+//   - Static Site Generation (SSG) for all blog posts
+//   - Production-grade caching and performance settings
+//
+// Usage:
+//   1. Copy this file to project root: cp next.config.js.production next.config.js
+//   2. Build application: npm run build
+//   3. The .next/standalone directory will contain everything needed to run the app
+
 const nextConfig = {
+  // ============================================
+  // Standalone Output Mode
+  // ============================================
+  // This is REQUIRED for Docker deployment
+  // Outputs a minimal server with only necessary dependencies
+  // Reduces Docker image size from ~1GB to ~150MB
+  output: 'standalone',
+
+  // ============================================
+  // Image Optimization
+  // ============================================
   images: {
+    // Modern image formats (smaller file sizes)
     formats: ['image/avif', 'image/webp'],
+
+    // Device sizes for responsive images
+    // Next.js will generate optimized images for these widths
     deviceSizes: [640, 750, 828, 1080, 1200, 1920, 2048, 3840],
+
+    // Image sizes for <Image> component size prop
     imageSizes: [16, 32, 48, 64, 96, 128, 256, 384],
+
+    // Disable image optimization during build (optional)
+    // Uncomment if build times are too long
+    // unoptimized: false,
+
+    // External image domains (if loading images from CDN)
+    // Uncomment and add domains if needed
+    // remotePatterns: [
+    //   {
+    //     protocol: 'https',
+    //     hostname: 'cdn.example.com',
+    //   },
+    // ],
   },
+
+  // ============================================
+  // Performance Optimization
+  // ============================================
+
+  // Enable SWC minification (faster than Terser)
+  swcMinify: true,
+
+  // Compress static pages (reduces bandwidth)
+  compress: true,
+
+  // ============================================
+  // Production Settings
+  // ============================================
+
+  // Disable X-Powered-By header for security
+  poweredByHeader: false,
+
+  // Generate ETags for caching
+  generateEtags: true,
+
+  // ============================================
+  // Static Generation Settings
+  // ============================================
+
+  // Automatically generate static pages at build time
+  // This is the default behavior for Next.js App Router
+  // All markdown blog posts will be pre-rendered
+
+  // ============================================
+  // TypeScript Settings
+  // ============================================
+
+  // Type checking during build
+  // Set to false to skip type checking (not recommended)
+  typescript: {
+    // ignoreBuildErrors: false,
+  },
+
+  // ============================================
+  // ESLint Settings
+  // ============================================
+
+  // ESLint during build
+  // Set to false to skip linting (not recommended)
+  eslint: {
+    // ignoreDuringBuilds: false,
+  },
+
+  // ============================================
+  // Experimental Features (Next.js 16)
+  // ============================================
+
+  experimental: {
+    // Enable optimistic client cache
+    // Improves navigation performance
+    staleTimes: {
+      dynamic: 30,
+      static: 180,
+    },
+
+    // Enable PPR (Partial Prerendering) - Next.js 16 feature
+    // Uncomment to enable (currently in beta)
+    // ppr: false,
+  },
+
+  // ============================================
+  // Headers (Optional)
+  // ============================================
+  // Custom headers for all routes
+  // Note: Caddy/Nginx reverse proxy can also set these headers
+  // Uncomment if you want Next.js to handle headers instead
+  //
+  async headers() {
+    return [
+      {
+        source: '/:path*',
+        headers: [
+          {
+            key: 'X-Content-Type-Options',
+            value: 'nosniff',
+          },
+          {
+            key: 'X-Frame-Options',
+            value: 'DENY',
+          },
+          {
+            key: 'X-XSS-Protection',
+            value: '1; mode=block',
+          },
+        ],
+      },
+    ]
+  },
+
+  // ============================================
+  // Redirects (Optional)
+  // ============================================
+  // Add permanent redirects for old URLs
+  // Uncomment and add your redirects
+  //
+  // async redirects() {
+  //   return [
+  //     {
+  //       source: '/old-blog/:slug',
+  //       destination: '/blog/:slug',
+  //       permanent: true,
+  //     },
+  //   ]
+  // },
+
+  // ============================================
+  // Rewrites (Optional)
+  // ============================================
+  // Add URL rewrites for API proxying or URL masking
+  // Uncomment and add your rewrites
+  //
+  // async rewrites() {
+  //   return [
+  //     {
+  //       source: '/api/:path*',
+  //       destination: 'https://api.example.com/:path*',
+  //     },
+  //   ]
+  // },
 }
 
 module.exports = nextConfig