:root {
            --primary-color: #0d6efd;
            --secondary-color: #6c757d;
            --accent-color: #dc3545;
            --dark-color: #212529;
            --light-color: #f8f9fa;
            --success-color: #198754;
            --warning-color: #ffc107;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.8;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            background: linear-gradient(90deg, #0056b3, #0dcaf0);
            -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: 8rem 0;
            margin-bottom: 3rem;
        }
        .team-logo {
            height: 120px;
            width: auto;
            object-fit: contain;
            filter: drop-shadow(0 5px 15px rgba(0,0,0,0.3));
            transition: transform 0.3s ease;
        }
        .team-logo:hover {
            transform: scale(1.1);
        }
        .match-card {
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            border: 1px solid #e9ecef;
        }
        .match-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }
        .prediction-badge {
            font-size: 1.1rem;
            padding: 0.5rem 1.5rem;
            border-radius: 50px;
        }
        .data-stat {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            border-radius: 12px;
            padding: 2rem;
            height: 100%;
            border-left: 5px solid var(--primary-color);
        }
        .live-badge {
            animation: pulse 1.5s infinite;
            display: inline-block;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .analysis-card {
            border-top: 4px solid var(--primary-color);
            border-radius: 0 0 12px 12px;
        }
        .player-img {
            height: 200px;
            object-fit: cover;
            border-radius: 10px;
            transition: transform 0.3s ease;
        }
        .player-img:hover {
            transform: scale(1.05);
        }
        .flink {
            display: inline-block;
            padding: 0.5rem 1.5rem;
            margin: 0.5rem;
            background: #f1f3f5;
            border-radius: 30px;
            color: #495057;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid #dee2e6;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(13, 110, 253, 0.2);
        }
        .footer-links a {
            color: #adb5bd;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer-links a:hover {
            color: white;
            text-decoration: underline;
        }
        .accordion-button:not(.collapsed) {
            background-color: rgba(13, 110, 253, 0.1);
            color: var(--primary-color);
            font-weight: 600;
        }
        .table-hover tbody 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, #0d6efd, #0dcaf0);
            border: none;
            padding: 0.75rem 2rem;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(13, 110, 253, 0.3);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 5rem 0;
            }
            .team-logo {
                height: 80px;
            }
            .display-4 {
                font-size: 2.5rem;
            }
        }