:root{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:#eef2ff;background:#101525;line-height:1.5}
.host-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.host-actions input{width:80px;flex:none}#result-actions button{background:#b9d6ff}#current{font-size:1.08rem;font-weight:700}textarea{display:block;width:100%;background:#101827;color:#fff;border:1px solid #66758f;border-radius:10px;padding:10px;font:inherit;margin-bottom:10px}
#identity-card.card{display:block}#identity-card.card #identity{margin:0 0 10px}#nickname-form{display:flex;gap:8px}#nickname{letter-spacing:normal;text-transform:none}a{color:#fbbf24}@media(max-width:420px){#nickname-form{flex-direction:column}}
*{box-sizing:border-box}body{margin:0}main{width:min(100%,760px);margin:0 auto;padding:18px 14px 48px}header{text-align:center;padding:22px 0 16px}h1{margin:2px 0;font-size:2rem}h2{font-size:1.15rem;margin:0 0 12px}.eyebrow{color:#fbbf24;font-size:.72rem;letter-spacing:.28em;font-weight:800}header p,.hint{color:#a7b0c8;font-size:.88rem}header p{margin:4px 0}.card{margin:12px 0;padding:18px;border:1px solid #36435e;border-radius:16px;background:#1b253a;box-shadow:0 8px 28px #0003}.hidden{display:none!important}#join-form{display:flex;gap:8px}input{min-width:0;flex:1;background:#101827;color:white;border:1px solid #66758f;border-radius:10px;padding:12px;font-size:1.08rem;letter-spacing:.08em;text-transform:uppercase}button{border:0;border-radius:10px;padding:11px 14px;font-size:1rem;font-weight:700;background:#fbbf24;color:#241b05;cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}.subtle{background:transparent;color:#c8d2ed;border:1px solid #5c6d8d;font-size:.82rem;padding:6px 10px}#identity-card{display:flex;justify-content:space-between;align-items:center}#identity{margin:0}.section-head{display:flex;justify-content:space-between;align-items:center}.badge{font-size:.82rem;border-radius:999px;padding:4px 9px;background:#30435f;color:#e4ebff}.timer{text-align:center;font-variant-numeric:tabular-nums;color:#fbbf24;font-size:1.3rem;font-weight:800;min-height:1.8rem}.fight{display:flex;align-items:stretch;gap:8px}.fighter{flex:1;min-width:0;min-height:92px;background:#283954;color:#fff;border:2px solid #52627f;word-break:break-word}.fighter.selected{border-color:#fbbf24;background:#5a461e}.versus{align-self:center;color:#acb7d0;font-weight:900}.confirm{display:block;width:100%;margin-top:14px}.center{text-align:center}.bracket{display:grid;gap:12px}.round{border-top:1px solid #3d4b67;padding-top:8px}.round-title{color:#fbbf24;font-size:.88rem;margin-bottom:4px}.match-row{display:flex;justify-content:space-between;gap:8px;padding:6px 0;border-bottom:1px solid #303d55;font-size:.9rem}.match-row.current{color:#fcd678}.match-row span:first-child{min-width:50px;color:#aab5ca}.match-row span:nth-child(2){flex:1}.match-row b{font-variant-numeric:tabular-nums}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{padding:7px 4px;border-bottom:1px solid #344158;text-align:left}th{color:#aab5ca;font-weight:500}td:last-child,th:last-child{text-align:right}.message{min-height:1.3rem;text-align:center;color:#fca5a5}