:root {
            --primary-color: #0d6efd;
            --secondary-color: #198754;
            --accent-color: #dc3545;
            --dark-color: #212529;
            --light-color: #f8f9fa;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: #333;
            line-height: 1.7;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.5rem;
            background: linear-gradient(90deg, #0d6efd, #198754);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(13, 110, 253, 0.85), rgba(25, 135, 84, 0.8)), 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;
            color: white;
            padding: 6rem 0;
            margin-bottom: 3rem;
        }
        .match-card {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            border-radius: 15px;
            overflow: hidden;
            margin-bottom: 1.5rem;
        }
        .match-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .team-flag {
            width: 80px;
            height: 50px;
            object-fit: cover;
            border-radius: 5px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.2);
        }
        .prediction-badge {
            font-size: 0.85rem;
            padding: 0.4rem 1rem;
            border-radius: 50px;
        }
        .live-badge {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .stat-card {
            background: linear-gradient(135deg, #f8f9fa, #e9ecef);
            border-left: 5px solid var(--primary-color);
            padding: 1.5rem;
            border-radius: 8px;
            height: 100%;
        }
        .analysis-section {
            background-color: #f8f9fa;
            padding: 4rem 0;
            margin: 4rem 0;
            border-radius: 20px;
        }
        .friendlink .flink {
            display: inline-block;
            background: #fff;
            padding: 0.8rem 1.5rem;
            margin: 0.5rem;
            border-radius: 50px;
            text-decoration: none;
            color: var(--dark-color);
            border: 2px solid #dee2e6;
            transition: all 0.3s ease;
            font-weight: 500;
        }
        .friendlink .flink:hover {
            background: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
            transform: scale(1.05);
        }
        footer {
            background-color: var(--dark-color);
            color: #adb5bd;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-links a {
            color: #adb5bd;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer-links a:hover {
            color: white;
        }
        .data-table th {
            background-color: var(--primary-color);
            color: white;
            border: none;
        }
        .data-table tr:hover {
            background-color: rgba(13, 110, 253, 0.05);
        }
        .form-control:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
        }
        .btn-primary {
            background: linear-gradient(90deg, var(--primary-color), #0b5ed7);
            border: none;
            padding: 0.75rem 2rem;
            font-weight: 600;
        }
        .btn-primary:hover {
            background: linear-gradient(90deg, #0b5ed7, var(--primary-color));
            transform: translateY(-2px);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 4rem 0;
            }
            .display-4 {
                font-size: 2.2rem;
            }
            .team-flag {
                width: 60px;
                height: 40px;
            }
        }