:root{--bg:#080d18;--panel:#111b2d;--gold:#e5b94f;--muted:#9ba9bd;--line:#26344b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 50% -20%,#243550,#080d18 55%);color:#f4f6fa;font-family:system-ui,Arial}header{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,18px);border-bottom:1px solid var(--line)}.brand{font-weight:900;letter-spacing:2px}.brand b{color:var(--gold)}select,button,input{font:inherit}select{background:var(--panel);color:white;border:1px solid var(--line);padding:9px;border-radius:10px}main{max-width:1050px;margin:auto;padding:30px 18px}.hero{text-align:center;padding:45px 10px}.eyebrow{color:var(--gold);letter-spacing:4px;font-size:12px}.hero h1{font-size:clamp(30px,6vw,54px);margin:12px 0}.hero p{color:var(--muted)}.status{display:inline-block;color:#8ee0a6;border:1px solid #286343;padding:8px 14px;border-radius:20px;margin-top:10px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.game,.panel{background:linear-gradient(145deg,#17243a,#0e1727);border:1px solid var(--line);border-radius:20px;padding:24px}.piece{font-size:54px;color:var(--gold)}.game p{color:var(--muted);min-height:42px}button{border:0;border-radius:11px;padding:12px 18px;background:var(--gold);color:#15120a;font-weight:800;cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}.secondary{background:#1b2a40;color:#e9edf5;border:1px solid var(--line)}.bottom{display:flex;gap:10px;justify-content:center;margin:25px}footer{text-align:center;color:#718198;padding:25px}.hidden{display:none}.panel{margin-top:22px}.choices{display:flex;flex-wrap:wrap;gap:9px;margin:14px 0}.board{display:grid;grid-template-columns:repeat(8,1fr);width:min(92vw,520px);margin:18px auto;border:5px solid #6b5234;border-radius:5px;overflow:hidden}.square{aspect-ratio:1;border-radius:0;padding:0;font-size:clamp(23px,7vw,45px);display:grid;place-items:center;color:#10131a}.light{background:#f0d9b5}.dark{background:#a87950}.selected{outline:4px solid #f4d03f;outline-offset:-4px}.target{box-shadow:inset 0 0 0 5px #2c9b63}.meta{color:var(--muted);text-align:center}.row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.roomcode{font-size:22px;color:var(--gold);font-weight:900;letter-spacing:3px;text-align:center}@media(max-width:650px){.cards{grid-template-columns:1fr}.hero{padding:30px 5px}.game{padding:20px}}

.language{background:var(--panel);color:var(--gold);border:1px solid var(--line);padding:9px 13px;border-radius:10px;font-weight:800}.promotion-panel{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;padding:16px;margin:14px 0;background:#0b1423;border:1px solid var(--gold);border-radius:14px}.promotion-panel p{width:100%;text-align:center;color:var(--muted)}.promotion-panel button{padding:10px 12px}