:root{--primary-color:#0b1e36;--accent-blue:#0d6efd;--accent-red:#dc3545;--accent-green:#198754;--bg-light:#f8f9fa;--bg-card:#ffffff;--text-dark:#212529;--text-muted:#6c757d;--border-color:#dee2e6;--font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}body{font-family:var(--font-family);background-color:var(--bg-light);color:var(--text-dark);line-height:1.6;overflow-x:hidden}.card-custom{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 4px 6px rgba(0,0,0,0.02);transition:transform 0.2s ease,box-shadow 0.2s ease;overflow:hidden}.card-custom:hover{transform:translateY(-4px);box-shadow:0 8px 15px rgba(0,0,0,0.06)}.navbar-custom{background-color:var(--primary-color);padding:0.8rem 1rem}.navbar-custom .navbar-brand{color:#ffffff;font-weight:700;display:flex;align-items:center;gap:10px}.navbar-custom .navbar-brand img{max-height:40px}.navbar-custom .nav-link{color:rgba(255,255,255,0.85);font-weight:500;padding:0.5rem 1rem !important;transition:color 0.2s}.navbar-custom .nav-link:hover{color:#ffffff}.hero-section{background:linear-gradient(135deg,#0b1e36 0%,#1a3a5f 100%);color:#ffffff;padding:4rem 0;position:relative}.hero-title{font-size:2.5rem;font-weight:800;line-height:1.25;margin-bottom:1.5rem}.hero-image-container img{border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,0.3);object-fit:cover}.group-card{border-top:4px solid var(--accent-blue)}.group-header{background-color:#f1f3f5;font-weight:700;text-align:center;padding:0.5rem}.group-list-item{display:flex;align-items:center;justify-content:space-between;padding:0.6rem 1rem;border-bottom:1px solid #f1f3f5}.group-list-item:last-child{border-bottom:none}.match-badge{font-size:0.75rem;padding:0.25rem 0.5rem;border-radius:4px;font-weight:bold}.badge-upcoming{background-color:#e9ecef;color:#495057}.badge-live{background-color:var(--accent-red);color:#ffffff;animation:pulse 1.5s infinite}.badge-finished{background-color:var(--primary-color);color:#ffffff}@keyframes pulse{0%{opacity:1}50%{opacity:0.6}100%{opacity:1}}.table-responsive-custom{overflow-x:auto;-webkit-overflow-scrolling:touch}.accordion-button:not(.collapsed){background-color:rgba(13,110,253,0.05);color:var(--accent-blue)}footer{background-color:var(--primary-color);color:#ced4da;padding:3rem 0 1.5rem;font-size:0.9rem}footer a{color:#adb5bd;text-decoration:none}footer a:hover{color:#ffffff}