:root {
            --black: #000000;
            --white: #ffffff;
            --gray-50: #fafafa;
            --gray-100: #f5f5f5;
            --gray-200: #e5e5e5;
            --gray-300: #d4d4d4;
            --gray-400: #a3a3a3;
            --gray-500: #737373;
            --gray-600: #525252;
            --gray-700: #404040;
            --gray-800: #262626;
            --gray-900: #171717;
            --accent: #000000;
            --success: #22c55e;
            --danger: #ef4444;
            --warning: #eab308;
            --radius: 8px;
            --max-width: 1280px;
            --header-height: 64px;
            --transition: all 0.2s ease;
        }

        body.dark-mode {
            --black: #ffffff;
            --white: #0a0a0a;
            --gray-50: #171717;
            --gray-100: #262626;
            --gray-200: #404040;
            --gray-300: #525252;
            --gray-400: #737373;
            --gray-500: #a3a3a3;
            --gray-600: #d4d4d4;
            --gray-700: #e5e5e5;
            --gray-800: #f5f5f5;
            --gray-900: #fafafa;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--white);
            color: var(--gray-900);
            line-height: 1.5;
            font-size: 14px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            transition: background-color 0.3s ease, color 0.3s ease;
        }

        body.no-transition * {
            transition: none !important;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        .header {
            background: var(--white);
            border-bottom: 1px solid var(--gray-200);
            position: sticky;
            top: 0;
            z-index: 100;
            padding-top: 10px;
            height: var(--header-height);
        }

        .header-content {
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
        }

        .logo {
            font-size: 20px;
            font-weight: 700;
            letter-spacing: -0.5px;
            text-decoration: none;
            color: var(--black);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            background: var(--black);
            color: var(--white);
            border-radius: var(--radius);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
        }

        .search-form {
            flex: 1;
            max-width: 480px;
        }

        .search-box {
            width: 100%;
            height: 40px;
            background: var(--gray-50);
            border: 1px solid var(--gray-200);
            border-radius: var(--radius);
            padding: 0 40px 0 16px;
            font-size: 14px;
            transition: var(--transition);
            font-family: inherit;
            color: var(--gray-900);
        }

        .search-box:focus {
            outline: none;
            border-color: var(--black);
            background: var(--white);
        }

        .search-form {
            position: relative;
        }

        .search-btn {
            position: absolute;
            right: 8px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            color: var(--gray-500);
            cursor: pointer;
            padding: 4px 8px;
            transition: var(--transition);
        }

        .search-btn:hover {
            color: var(--black);
        }

        .header-nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-btn {
            height: 40px;
            padding: 0 16px;
            background: none;
            border: 1px solid var(--gray-200);
            border-radius: var(--radius);
            color: var(--gray-700);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 6px;
            text-decoration: none;
        }

        .nav-btn:hover {
            border-color: var(--black);
            color: var(--black);
        }

        .nav-btn.primary {
            background: var(--black);
            color: var(--white);
            border-color: var(--black);
        }

        .nav-btn.primary:hover {
            background: var(--gray-800);
            border-color: var(--gray-800);
        }

        .theme-toggle {
            width: 40px;
            height: 40px;
            padding: 0;
            justify-content: center;
        }

        /* Sub Navigation */
        .sub-nav {
            background: var(--gray-50);
            border-bottom: 1px solid var(--gray-200);
            overflow-x: auto;
        }

        .sub-nav-content {
            display: flex;
            align-items: center;
            gap: 24px;
            padding: 16px 0;
            min-width: max-content;
        }

        .sub-nav-link {
            color: var(--gray-600);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition);
            white-space: nowrap;
        }

        .sub-nav-link:hover {
            color: var(--black);
        }

        .sub-nav-link.active {
            color: var(--black);
            font-weight: 600;
        }

        /* Live dot */
        .live-dot {
            width: 8px;
            height: 8px;
            background: var(--danger);
            border-radius: 50%;
            animation: pulse 2s infinite;
            display: inline-block;
            margin-right: 4px;
        }
        
        /* White live dot for badges */
        .live-badge .live-dot,
        .live-indicator .live-dot {
            background: white;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.5; }
        }

        /* Live Stats Bar */
        .stats-bar {
            padding: 24px 0;
            border-bottom: 1px solid var(--gray-200);
        }

        .stats-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .stats-left {
            display: flex;
            align-items: baseline;
            gap: 32px;
        }

        .stat {
            display: flex;
            align-items: baseline;
            gap: 8px;
        }

        .stat-value {
            font-size: 20px;
            font-weight: 700;
            color: var(--black);
        }

        .stat-label {
            font-size: 14px;
            color: var(--gray-500);
        }

        /* Platform Filter */
        .platform-filter {
            display: flex;
            gap: 12px;
        }

        .platform-chip {
            padding: 8px 16px;
            background: var(--white);
            border: 1px solid var(--gray-300);
            border-radius: 24px;
            color: var(--gray-700);
            font-size: 13px;
            font-weight: 500;
            text-decoration: none;
            transition: var(--transition);
            text-transform: capitalize;
        }

        .platform-chip:hover {
            border-color: var(--black);
            color: var(--black);
        }

        .platform-chip.active {
            background: var(--black);
            border-color: var(--black);
            color: var(--white);
        }

        /* Section Header */
        .section {
            padding-top: 0;
        }

        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 24px;
            margin-top: 20px;
            padding-top: 24px;
            padding-bottom: 20px;
            border-bottom: 1px solid var(--gray-200);
        }

        .section-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--black);
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .live-indicator {
            display: inline-flex;
            align-items: center;
            padding: 4px 12px;
            background: var(--danger);
            color: white;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
        }

        /* Main Content */
        .main {
            padding: 0 0 64px;
        }

        /* Live Search */
        .live-search {
            margin-bottom: 24px;
        }

        .live-search .search-form {
            max-width: 100%;
        }

        /* Video Grid */
        .video-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
            margin-bottom: 32px;
        }

        .video-card {
            cursor: pointer;
            transition: var(--transition);
        }

        .video-card:hover {
            transform: translateY(-2px);
        }

        .video-link {
            text-decoration: none;
            color: inherit;
        }

        .video-thumbnail {
            position: relative;
            aspect-ratio: 16/9;
            background: var(--gray-100);
            border-radius: var(--radius);
            overflow: hidden;
            margin-bottom: 12px;
        }

        .video-thumbnail img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .video-card:hover .video-thumbnail img {
            transform: scale(1.03);
        }

        .live-badge {
            position: absolute;
            top: 8px;
            left: 8px;
            background: var(--danger);
            color: white;
            padding: 4px 8px;
            border-radius: 4px;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            display: flex;
            align-items: center;
            gap: 4px;
            z-index: 3;
        }

        .video-quality {
            position: absolute;
            top: 8px;
            right: 8px;
            background: var(--black);
            color: var(--white);
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            z-index: 3;
        }

        body.dark-mode .video-quality {
            background: var(--gray-900);
            color: var(--gray-100);
        }

        .viewers-count {
            position: absolute;
            bottom: 8px;
            right: 8px;
            background: rgba(0,0,0,0.8);
            color: #ffffff;
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 500;
            z-index: 3;
        }

        .video-info {
            padding: 0 4px;
        }

        .video-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--black);
            margin-bottom: 4px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.4;
        }

        .video-title a {
            color: var(--black);
            text-decoration: none;
        }

        .video-title a:hover {
            text-decoration: underline;
        }

        .video-meta {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--gray-500);
        }

        .video-author {
            color: var(--gray-600);
            text-decoration: none;
            font-weight: 500;
        }

        .video-author:hover {
            color: var(--black);
        }

        .meta-dot {
            width: 2px;
            height: 2px;
            background: var(--gray-400);
            border-radius: 50%;
        }

        /* Empty State */
        .empty-state {
            text-align: center;
            padding: 60px 20px;
        }

        .empty-icon {
            font-size: 64px;
            color: var(--gray-300);
            margin-bottom: 16px;
        }

        .empty-title {
            font-size: 24px;
            color: var(--gray-700);
            margin-bottom: 8px;
        }

        .empty-text {
            color: var(--gray-500);
            max-width: 400px;
            margin: 0 auto;
        }

        /* Pagination */
        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 4px;
            margin: 40px 0;
        }

        .page-btn {
            min-width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--white);
            border: 1px solid var(--gray-300);
            border-radius: var(--radius);
            color: var(--gray-700);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition);
        }

        .page-btn:hover {
            border-color: var(--black);
            color: var(--black);
        }

        .page-btn.active {
            background: var(--black);
            border-color: var(--black);
            color: var(--white);
        }

        .page-btn.disabled {
            opacity: 0.3;
            pointer-events: none;
        }

        .page-ellipsis {
            padding: 0 8px;
            color: var(--gray-500);
        }

        /* Footer */
        .footer {
            background: var(--gray-50);
            border-top: 1px solid var(--gray-200);
            padding: 48px 0 24px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand h3 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--black);
        }

        .footer-brand p {
            color: var(--gray-600);
            font-size: 14px;
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .footer-stats {
            display: flex;
            gap: 24px;
        }

        .footer-stat {
            display: flex;
            flex-direction: column;
        }

        .footer-stat strong {
            font-size: 18px;
            color: var(--black);
        }

        .footer-stat span {
            font-size: 12px;
            color: var(--gray-500);
        }

        .footer-section h4 {
            font-size: 13px;
            font-weight: 600;
            color: var(--black);
            margin-bottom: 16px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-links a {
            color: var(--gray-600);
            text-decoration: none;
            font-size: 14px;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--black);
        }

        .footer-bottom {
            padding-top: 24px;
            border-top: 1px solid var(--gray-200);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
        }

        .footer-copy {
            color: var(--gray-500);
            font-size: 13px;
        }

        .footer-legal {
            display: flex;
            gap: 24px;
        }

        .footer-legal a {
            color: var(--gray-500);
            text-decoration: none;
            font-size: 13px;
            transition: var(--transition);
        }

        .footer-legal a:hover {
            color: var(--black);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .footer-content {
                grid-template-columns: 1fr 1fr 1fr;
            }
            
            .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 768px) {
            .header-nav .nav-btn:not(.theme-toggle) {
                display: none;
            }
            
            .theme-toggle {
                display: flex !important;
            }
            
            .video-grid {
                grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
                gap: 16px;
            }
            
            .stats-content {
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
            }
            
            .section-header {
                flex-direction: column;
                align-items: center;
                text-align: center;
                gap: 12px;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            
            .footer-bottom {
                flex-direction: column;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }
            
            .header-content {
                gap: 16px;
            }
            
            .logo span {
                display: none;
            }
            
            .video-grid {
                grid-template-columns: 1fr;
            }
            
            .stats-left {
                flex-direction: column;
                gap: 8px;
            }
            
            .pagination {
                gap: 2px;
            }
            
            .page-btn {
                min-width: 36px;
                height: 36px;
                font-size: 13px;
            }
        }
        
        .live-search {
               margin-top:20px;
            }