:root {
            --primary-dark: #0a2a4a;
            --primary-light: #1e5799;
            --accent-brazil: #009c3b;
            --accent-scotland: #005eb8;
            --neutral-light: #f8f9fa;
            --neutral-dark: #343a40;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.7;
            background: linear-gradient(135deg, var(--neutral-light) 0%, #e6f0ff 100%);
            min-height: 100vh;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.5rem;
            background: linear-gradient(to right, var(--accent-scotland), var(--accent-brazil));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(10, 42, 74, 0.85), rgba(10, 42, 74, 0.9)), 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;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 2.5rem;
            font-weight: 700;
            color: var(--primary-dark);
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, var(--accent-scotland), var(--accent-brazil));
            border-radius: 2px;
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            border-radius: 12px;
            overflow: hidden;
            height: 100%;
        }
        .card-hover:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        .match-card {
            border-left: 5px solid;
            border-image: linear-gradient(to bottom, var(--accent-scotland), var(--accent-brazil)) 1;
        }
        .btn-gradient {
            background: linear-gradient(to right, var(--accent-scotland), var(--accent-brazil));
            border: none;
            color: white;
            padding: 0.75rem 2rem;
            border-radius: 30px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-gradient:hover {
            transform: scale(1.05);
            color: white;
            box-shadow: 0 8px 20px rgba(30, 87, 153, 0.3);
        }
        .flink {
            display: inline-block;
            padding: 8px 20px;
            margin: 5px 10px;
            background: var(--neutral-light);
            border-radius: 6px;
            color: var(--primary-dark);
            text-decoration: none;
            border: 1px solid #dee2e6;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background: linear-gradient(to right, #f0f7ff, #e6f0ff);
            border-color: var(--accent-scotland);
            color: var(--accent-scotland);
            transform: translateY(-3px);
        }
        .footer {
            background: var(--primary-dark);
            color: #ddd;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer a {
            color: #b3d4fc;
            text-decoration: none;
        }
        .footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .live-badge {
            animation: pulse 2s infinite;
            border-radius: 20px;
            padding: 2px 12px;
            font-size: 0.8rem;
            font-weight: bold;
        }
        @keyframes pulse {
            0% { background-color: #dc3545; }
            50% { background-color: #ff6b7a; }
            100% { background-color: #dc3545; }
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            background: linear-gradient(to right, var(--accent-scotland), var(--accent-brazil));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .analysis-box {
            background: white;
            border-radius: 10px;
            padding: 1.5rem;
            border-left: 4px solid var(--accent-brazil);
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 1.5rem;
        }
        .table-custom th {
            background: linear-gradient(to right, var(--primary-dark), var(--primary-light));
            color: white;
            border: none;
        }
        .table-custom td {
            border-top: 1px solid #dee2e6;
            vertical-align: middle;
        }
        .form-control:focus {
            border-color: var(--accent-brazil);
            box-shadow: 0 0 0 0.25rem rgba(0, 156, 59, 0.25);
        }
        @media (max-width: 768px) {
            .hero-section { padding: 4rem 0; }
            .section-title { font-size: 1.8rem; }
            .stat-number { font-size: 2rem; }
        }