* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: "JetBrains Mono", Monospace, Sans-Serif;
            background: linear-gradient(135deg, #ffffff 0%, #f8faff 50%, #f0f4ff 100%);
            color: #333;
            line-height: 1.6;
            font-weight: 400;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* No results display */
        .no-results {
            display: none;
            text-align: center;
            padding: 60px 20px;
            color: #666;
        }

        .no-results h3 {
            margin-bottom: 15px;
            color: #444;
        }

        /* Typography - Following main site font patterns */
        h1, h2, h3, h4, h5, h6 {
            font-family: "JetBrains Mono", Monospace, Sans-Serif;
            font-weight: 600;
            line-height: 1.2;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 700;
        }

        h2 {
            font-size: 2rem;
            font-weight: 600;
        }

        h3 {
            font-size: 1.5rem;
            font-weight: 600;
        }
        
        /* Header */
        .header {
  position: sticky;
  width: 100%;
  min-height: 100px;
  z-index: 100;
  top: 0;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: all 0.15s ease-in-out;
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
  display: flex;
  align-items: left;
  height: 100%;
margin-right: auto;  
        }
        
        .nav {
  display: flex;
  justify-content: center;
  align-items: left;
  gap: 2px;
  flex: 1;
  max-width: none;
  z-index: 20;
  margin: 0 20px 0 60px;
            
        }
        
        .nav a {
  display: flex;
  align-items: center;
  color: white;
  opacity: 0.7;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 8px 8px;
  border-radius: 6px;
  transition: all 0.15s ease-in-out;
  white-space: nowrap;
        }
        
        .nav a:hover, .nav a.active {
              opacity: 1;
  transform: translateY(-1px);
  color: white;
        }
/*         
        .add-post-btn {
            padding: 10px 20px;
            background: linear-gradient(45deg, #3b82f6, #8b5cf6);
            color: white;
            text-decoration: none;
            border-radius: 25px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        
        .add-post-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
        }
         */
        /* Hero Section */
        .hero {
            text-align: center;
            padding: 60px 0;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(236, 72, 153, 0.1));
            margin-bottom: 50px;
        }
        
        .hero h1 {
            font-size: 3.5em;
            font-weight: 700;
            background: linear-gradient(45deg, #3b82f6, #8b5cf6, #ec4899);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 1.3em;
            color: #4a5568;
            max-width: 600px;
            margin: 0 auto;
        }
        
        /* Add Post Form */
        /* .add-post-form {
            background: white;
            border-radius: 15px;
            padding: 30px;
            margin-bottom: 50px;
            box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
            border: 1px solid rgba(59, 130, 246, 0.1);
            display: none;
        }
        
        .add-post-form.active {
            display: block;
            animation: slideDown 0.3s ease;
        }
         */
        /* @keyframes slideDown {
            from { opacity: 0; transform: translateY(-20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .form-group {
            margin-bottom: 25px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #3b82f6;
        }
        
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 15px;
            border: 2px solid rgba(59, 130, 246, 0.2);
            border-radius: 10px;
            font-size: 1em;
            font-family: inherit;
            transition: border-color 0.3s ease;
        }
        
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #3b82f6;
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
        }
        
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        
        @media (max-width: 768px) {
            .form-row {
                grid-template-columns: 1fr;
            }
        }
        
        .submit-btn {
            background: linear-gradient(45deg, #3b82f6, #8b5cf6);
            color: white;
            padding: 15px 30px;
            border: none;
            border-radius: 10px;
            font-size: 1.1em;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
        }
        
        .cancel-btn {
            background: #e2e8f0;
            color: #4a5568;
            padding: 15px 30px;
            border: none;
            border-radius: 10px;
            font-size: 1.1em;
            font-weight: 600;
            cursor: pointer;
            margin-left: 15px;
            transition: all 0.3s ease;
        }
        
        .cancel-btn:hover {
            background: #cbd5e0;
        }
         */
        /* Writeup Grid */
        .writeups-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
            gap: 30px;
            margin-bottom: 50px;
        }
        
        @media (max-width: 768px) {
            .writeups-grid {
                grid-template-columns: 1fr;
            }
        }
        
        .writeup-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
            border: 1px solid rgba(59, 130, 246, 0.1);
            transition: all 0.3s ease;
            cursor: pointer;
        }
        
        .writeup-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
        }
        
        .card-header {
            padding: 25px;
            border-bottom: 1px solid #e2e8f0;
        }
        
        .card-meta {
            display: flex;
            justify-content: between;
            align-items: center;
            margin-bottom: 15px;
            gap: 15px;
        }
        
        .difficulty-badge {
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.8em;
            font-weight: 600;
            color: white;
        }
        
        .difficulty-beginner { background: linear-gradient(45deg, #3b82f6, #6366f1); }
        .difficulty-intermediate { background: linear-gradient(45deg, #8b5cf6, #a855f7); }
        .difficulty-advanced { background: linear-gradient(45deg, #ec4899, #f472b6); }
        
        .date {
            color: #6b7280;
            font-size: 0.9em;
        }
        
        .card-title {
            font-size: 1.4em;
            font-weight: 700;
            color: #1f2937;
            margin-bottom: 10px;
            line-height: 1.3;
        }
        
        .card-description {
            color: #6b7280;
            line-height: 1.6;
            margin-bottom: 15px;
        }
        
        .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        
        .tag {
            background: rgba(59, 130, 246, 0.1);
            color: #3b82f6;
            padding: 4px 10px;
            border-radius: 15px;
            font-size: 0.8em;
            font-weight: 500;
        }
        
        .card-footer {
            padding: 20px 25px;
            background: rgba(59, 130, 246, 0.02);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .author {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .author-avatar {
            width: 35px;
            height: 35px;
            border-radius: 50%;
            background: linear-gradient(45deg, #3b82f6, #8b5cf6);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 600;
            font-size: 0.9em;
            overflow: hidden;
        }
        
        .author-name {
            font-weight: 600;
            color: #374151;
        }
        
        .read-time {
            color: #6b7280;
            font-size: 0.9em;
        }
        
        /* Filter Section */
        .filters {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }
        
        .filter-btn {
            padding: 10px 20px;
            background: white;
            border: 2px solid rgba(59, 130, 246, 0.2);
            border-radius: 25px;
            color: #4a5568;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 500;
        }
        
        .filter-btn:hover,
        .filter-btn.active {
            background: linear-gradient(45deg, #3b82f6, #8b5cf6);
            color: white;
            border-color: transparent;
        }
        
        /* No results */
        .no-results {
            text-align: center;
            padding: 60px 20px;
            color: #6b7280;
        }
        
        .no-results h3 {
            font-size: 1.5em;
            margin-bottom: 10px;
        }
        
        /* Mobile Navigation */
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5em;
            cursor: pointer;
            color: #4a5568;
            padding: 10px;
            border-radius: 5px;
            transition: all 0.3s ease;
        }
        
        .mobile-menu-btn:hover {
            background: rgba(59, 130, 246, 0.1);
            color: #3b82f6;
        }
        
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: white;
            border-top: 1px solid rgba(59, 130, 246, 0.1);
            box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
            z-index: 1000;
        }
        
        .mobile-nav.active {
            display: block;
            animation: slideDownMobile 0.3s ease;
        }
        
        @keyframes slideDownMobile {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .mobile-nav a {
            display: block;
            padding: 15px 20px;
            text-decoration: none;
            color: #4a5568;
            font-weight: 500;
            border-bottom: 1px solid rgba(59, 130, 246, 0.1);
            transition: all 0.3s ease;
        }
        
        .mobile-nav a:hover,
        .mobile-nav a.active {
            background: rgba(59, 130, 246, 0.1);
            color: #3b82f6;
        }
        
        .mobile-nav a:last-child {
            border-bottom: none;
        }
        
        @media (max-width: 768px) {
            .header {
                position: relative;
            }
            
            .nav {
                display: none;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .hero h1 {
                font-size: 2.5em;
            }
            
            .hero p {
                font-size: 1.1em;
            }
        }