*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f5f5f5;color:#1a1a1a;line-height:1.5}a{color:#1565c0;text-decoration:none}a:hover{text-decoration:underline}.app-layout{min-height:100vh;display:flex;flex-direction:column}.navbar{display:flex;align-items:center;gap:16px;padding:12px 24px;background:#1a237e;color:#fff}.nav-brand{font-size:1.3rem;font-weight:700;color:#fff}.nav-brand:hover{text-decoration:none}.nav-links{display:flex;gap:16px;flex:1}.nav-links a{color:#bbdefb}.nav-links a:hover{color:#fff}.nav-user{display:flex;align-items:center;gap:12px;font-size:.875rem;color:#bbdefb}.main-content{flex:1}.page{max-width:1200px;margin:0 auto;padding:24px}.page h1{margin-bottom:16px}.header-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1a237e,#283593)}.auth-card{background:#fff;padding:40px;border-radius:12px;width:100%;max-width:420px;box-shadow:0 8px 32px #0003}.auth-card h1{text-align:center;color:#1a237e;margin-bottom:4px}.auth-card h2{text-align:center;color:#666;font-weight:400;margin-bottom:24px}.auth-card form{display:flex;flex-direction:column;gap:12px}.auth-card label{font-weight:500;font-size:.875rem}.auth-card p{text-align:center;margin-top:16px;font-size:.875rem}input,select,textarea{padding:10px 12px;border:1px solid #ccc;border-radius:6px;font-size:.95rem;width:100%}input:focus,select:focus{outline:none;border-color:#1565c0;box-shadow:0 0 0 2px #1565c026}.form-row{display:flex;gap:8px;flex-wrap:wrap;align-items:end}.form-row input,.form-row select{width:auto;flex:1;min-width:120px}.form-card{background:#fff;padding:20px;border-radius:8px;margin-bottom:16px;box-shadow:0 1px 4px #0000001a;display:flex;flex-direction:column;gap:10px}.btn,button[type=submit]{display:inline-block;padding:10px 20px;background:#1565c0;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:.95rem;text-align:center}.btn:hover,button[type=submit]:hover{background:#0d47a1;text-decoration:none}.btn-primary{background:#1565c0}.btn-sm{padding:6px 12px;font-size:.8rem;background:#1565c0;color:#fff;border:none;border-radius:4px;cursor:pointer}.btn-sm:hover{background:#0d47a1}.btn-danger{background:#c62828}.btn-danger:hover{background:#b71c1c}.btn-win{background:#2e7d32;padding:12px 24px;font-size:1.1rem;margin-top:12px}.btn-win:hover{background:#1b5e20}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.card{background:#fff;padding:20px;border-radius:8px;box-shadow:0 1px 4px #00000014}.card h3{margin-bottom:8px}.card-actions{margin-top:12px;display:flex;gap:8px}table{width:100%;border-collapse:collapse;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 1px 4px #00000014;margin-top:12px}thead{background:#e8eaf6}th,td{padding:10px 14px;text-align:left;border-bottom:1px solid #eee}th{font-weight:600;font-size:.85rem;text-transform:uppercase;color:#555}.row-highlight{background:#e8f5e9}.row-gold{background:#fff8e1}.badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase}.badge-draft{background:#e0e0e0;color:#616161}.badge-registration{background:#c8e6c9;color:#2e7d32}.badge-groups_ready{background:#bbdefb;color:#1565c0}.badge-fights_ready{background:#fff9c4;color:#f57f17}.badge-in_progress{background:#ffccbc;color:#d84315}.badge-completed{background:#d1c4e9;color:#4527a0}.badge-scheduled{background:#e0e0e0;color:#616161}.badge-current{background:#c8e6c9;color:#2e7d32}.sub-nav{display:flex;gap:12px;margin-top:20px;padding:12px 0;border-top:1px solid #ddd;flex-wrap:wrap}.sub-nav a{padding:8px 16px;background:#e8eaf6;border-radius:6px;color:#1a237e;font-weight:500}.sub-nav a:hover{background:#c5cae9;text-decoration:none}.scoring-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;margin-top:20px}.scoring-side{background:#fff;padding:24px;border-radius:12px;text-align:center;box-shadow:0 2px 8px #0000001a}.scoring-white{border-top:6px solid #f5f5f5}.scoring-blue{border-top:6px solid #1565c0}.scoring-center{display:flex;align-items:center}.score-buttons{display:flex;flex-direction:column;gap:8px;margin-top:16px}.btn-score{padding:12px 20px;font-size:1rem;background:#f5f5f5;border:2px solid #ddd;border-radius:8px;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.btn-score:hover{background:#e8eaf6;border-color:#1565c0}.score-val{font-size:1.5rem;font-weight:700;color:#1a237e}.avatar{width:40px;height:40px;border-radius:50%;object-fit:cover}.error{background:#ffebee;color:#c62828;padding:10px 14px;border-radius:6px;margin-bottom:12px;font-size:.9rem}.display-container{min-height:100vh;background:#0a0a1a;color:#fff;display:flex;flex-direction:column;font-family:Segoe UI,Roboto,sans-serif}.display-waiting{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center}.display-waiting h1{font-size:3rem;color:#fdd835}.display-waiting p{font-size:1.5rem;color:#888;margin-top:12px}.ws-indicator{width:12px;height:12px;border-radius:50%;margin-top:16px}.ws-indicator.connected{background:#4caf50}.ws-indicator.disconnected{background:#f44336}.display-header{text-align:center;padding:20px;background:#1a237e}.display-mat-name{font-size:2rem;font-weight:700;color:#fdd835}.display-referee{font-size:1.1rem;color:#bbdefb;margin-top:4px}.display-fight{display:grid;grid-template-columns:1fr auto 1fr;flex:1}.display-side{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px}.display-white{background:#f5f5f5;color:#1a1a1a}.display-blue{background:#0d47a1;color:#fff}.display-side-label{font-size:1.2rem;font-weight:700;text-transform:uppercase;letter-spacing:4px;opacity:.6}.display-name{font-size:2.5rem;font-weight:700;margin-top:12px}.display-club{font-size:1.2rem;opacity:.8;margin-top:4px}.display-info{display:flex;gap:16px;margin-top:12px;font-size:1.1rem;align-items:center}.display-belt{padding:4px 12px;border-radius:4px;font-weight:600;font-size:.9rem}.display-scores{display:flex;gap:24px;margin-top:24px}.display-score-item{text-align:center}.display-score-item span:first-child{display:block;font-size:.9rem;opacity:.6;font-weight:600}.display-score-item span:last-child{display:block;font-size:3rem;font-weight:700}.display-vs{display:flex;align-items:center;justify-content:center;background:#0a0a1a;padding:0 20px;font-size:1.5rem;font-weight:700;color:#fdd835}.display-no-fight{flex:1;display:flex;align-items:center;justify-content:center}.display-no-fight h2{font-size:2rem;color:#666}.display-footer{background:#1a237e;padding:16px 24px;text-align:center}.display-progress{font-size:1.1rem;color:#bbdefb}.display-next{font-size:1.3rem;font-weight:600;color:#fdd835;margin-top:8px}