.sound-toggle{min-width:44px;font-size:18px;padding:8px 12px}body{overflow:hidden;background:linear-gradient(145deg,#ad8b72,#816452 48%,#5b4438)}.game-page{height:100vh;display:grid;grid-template-rows:auto 1fr;padding:18px}.game-nav{z-index:4;margin:0}.game-layout{min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:16px}.arena{position:relative;min-height:0;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:linear-gradient(#725745,#3e2e27);box-shadow:inset 0 0 80px #271a1488}.arena canvas{width:100%;height:100%;display:block}.hud{position:absolute;top:15px;left:15px;right:15px;display:flex;justify-content:space-between;pointer-events:none}.hud-chip{padding:8px 13px;border-radius:999px;background:#4d382ecc;color:var(--text);border:1px solid var(--line);font-weight:800}.start-card{position:absolute;inset:0;display:grid;place-items:center;background:#34241db8}.start-box{width:min(430px,calc(100% - 30px));padding:28px;border-radius:23px;text-align:center;background:#d8bda5;color:#3c2a22;border:3px solid #f1dfcf}.start-box h1{font:700 42px Georgia,serif;margin-bottom:8px}.start-box p{line-height:1.55}.game-btn{border:0;border-radius:999px;padding:11px 20px;background:#765845;color:#fff8f0;font-weight:800;cursor:pointer}.game-btn:hover{background:#9a7359}.side{min-height:0;display:flex;flex-direction:column;gap:14px}.side .card{padding:18px}.side h2{font:700 25px Georgia,serif}.rules{font-size:14px;line-height:1.6}.keys{display:flex;gap:7px;margin:10px 0}.key{padding:4px 9px;border-radius:7px;background:#594236;border:1px solid var(--line)}.leaderboard{min-height:0;flex:1;overflow:auto}.rank{display:grid;grid-template-columns:30px 1fr auto;gap:8px;padding:10px 0;border-bottom:1px solid var(--line);align-items:center}.rank strong{overflow:hidden;text-overflow:ellipsis}.rank.me{color:#f1d2b6}.empty{color:var(--muted);font-size:14px}.hidden{display:none!important}@media(max-width:850px){body{overflow:auto}.game-page{height:auto;min-height:100vh}.game-layout{grid-template-columns:1fr}.arena{height:66vh}.side{min-height:420px}}