:root {
            --primary-color: #1e3a8a;
            --secondary-color: #dc2626;
            --accent-color: #f59e0b;
            --text-dark: #1f2937;
            --text-light: #6b7280;
            --bg-light: #f9fafb;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: var(--text-dark);
            line-height: 1.7;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(135deg, rgba(30, 58, 138, 0.9) 0%, rgba(220, 38, 38, 0.85) 100%), url('https://images.unsplash.com/photo-1556056504-5c7696c4c28d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            padding: 120px 0;
            color: white;
        }
        .section-title {
            position: relative;
            padding-bottom: 20px;
            margin-bottom: 50px;
            font-weight: 700;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--secondary-color);
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .stats-card {
            border-left: 5px solid var(--primary-color);
            background: var(--bg-light);
        }
        .match-prediction {
            border: 2px dashed var(--accent-color);
            border-radius: 15px;
            padding: 30px;
            background: #fffbf0;
        }
        .team-flag {
            width: 80px;
            height: 60px;
            object-fit: cover;
            border-radius: 8px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.2);
        }
        .live-badge {
            animation: pulse 1.5s infinite;
            border-radius: 20px;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.6; }
            100% { opacity: 1; }
        }
        .friendlink a.flink {
            display: inline-block;
            padding: 10px 25px;
            margin: 8px;
            background: var(--bg-light);
            border-radius: 30px;
            color: var(--text-dark);
            text-decoration: none;
            border: 1px solid #e5e7eb;
            transition: all 0.3s;
            font-weight: 500;
        }
        .friendlink a.flink:hover {
            background: var(--primary-color);
            color: white;
            transform: scale(1.05);
            border-color: var(--primary-color);
        }
        footer {
            background: #111827;
            color: #d1d5db;
        }
        .footer-link {
            color: #9ca3af;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-link:hover {
            color: white;
        }
        .data-table th {
            background: var(--primary-color);
            color: white;
            border: none;
        }
        .timeline {
            border-left: 3px solid var(--primary-color);
            padding-left: 30px;
        }
        .timeline-item {
            margin-bottom: 40px;
            position: relative;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: -36px;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--secondary-color);
        }
        @media (max-width: 768px) {
            .hero-section { padding: 80px 0; }
            .team-flag { width: 60px; height: 45px; }
            .display-4 { font-size: 2.5rem; }
        }