:root{--bg: #0f1117;--panel: #171a23;--panel-2: #1e222d;--line: #2a2f3d;--text: #e7eaf0;--muted: #8b93a7;--primary: #4f7cff;--danger: #ff5c5c;--radius: 10px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}button{background:var(--primary);color:#fff;border:0;border-radius:8px;padding:8px 14px;cursor:pointer;font-size:14px}button:disabled{opacity:.55;cursor:not-allowed}button.link{background:transparent;color:var(--muted);padding:4px}button.link:hover{color:var(--primary)}input{width:100%;background:var(--panel-2);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:10px 12px;font-size:14px}input:focus{outline:none;border-color:var(--primary)}.muted{color:var(--muted)}.pad{padding:20px}.error{background:#ff5c5c1f;border:1px solid rgba(255,92,92,.35);color:#ffb3b3;border-radius:8px;padding:8px 12px;margin-top:10px;font-size:13px}.center-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1200px 600px at 50% -10%,#1c2440,var(--bg))}.card{width:340px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column;gap:12px}.card h1{margin:0;font-size:22px}.card p{margin:-8px 0 6px}.layout{display:flex;flex-direction:column;height:100vh}.layout>header{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--line);background:var(--panel)}.brand{font-weight:600;font-size:16px}.right{display:flex;align-items:center;gap:14px}.coin{color:#ffd479}.nick{color:var(--muted)}.body{flex:1;display:flex;min-height:0}.games{width:200px;flex-shrink:0;border-right:1px solid var(--line);background:var(--panel);overflow-y:auto;padding-bottom:20px}.panel-title{padding:12px 16px;font-weight:600;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:8px}.actions{display:flex;gap:8px}.actions button{padding:5px 10px;font-size:13px}.game{display:flex;align-items:center;gap:10px;width:100%;background:transparent;color:var(--text);border-radius:0;padding:8px 16px;text-align:left;border-left:3px solid transparent}.game:hover{background:var(--panel-2)}.game.active{background:var(--panel-2);border-left-color:var(--primary)}.game img{width:32px;height:32px;border-radius:6px;background:#222;object-fit:cover}.game .gname{display:flex;flex-direction:column;gap:1px;min-width:0}.game .gname>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.game .gmeta{font-style:normal;font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.thumb-ph{width:32px;height:32px;border-radius:6px;flex-shrink:0;background:var(--panel-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:15px}.game.featured{background:linear-gradient(90deg,rgba(255,92,92,.16),transparent 85%);border-left:3px solid var(--danger);padding-top:10px;padding-bottom:10px}.game.featured:hover{background:linear-gradient(90deg,rgba(255,92,92,.24),var(--panel-2))}.game.featured.active{border-left-color:var(--danger)}.game.featured .badge{margin-left:auto;flex-shrink:0;font-style:normal;font-size:10px;font-weight:700;letter-spacing:.5px;color:#fff;background:var(--danger);border-radius:20px;padding:2px 7px}select.lang{background:var(--panel-2);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:6px 8px;font-size:13px;cursor:pointer}select.lang:focus{outline:none;border-color:var(--primary)}.rooms{flex:1;overflow-y:auto}.room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;padding:16px}.room{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;gap:8px}.room-title{font-weight:600}.members{display:flex;flex-wrap:wrap;gap:6px;min-height:22px}.members span{background:var(--panel-2);border:1px solid var(--line);border-radius:20px;padding:2px 9px;font-size:12px;color:var(--muted)}.game-page{display:flex;flex-direction:column;height:100vh}.game-page>header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--panel)}.game-page .title{font-weight:600}.game-container{flex:1;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#000}.game-container canvas{display:block}