/* Clean chess: existing rules, invitations and server clocks are preserved. */
html body #eyeroom-chess{width:min(680px,calc(100vw - 20px));border:1px solid #bfa36366;border-radius:24px;background:linear-gradient(145deg,#0a110e,#14271d);color:#edece5;box-shadow:0 24px 100px #0009}
html body #eyeroom-chess .ec-body{padding:20px;overscroll-behavior:contain;scrollbar-width:thin}
html body #eyeroom-chess>header{background:#0d1712!important;border-bottom:1px solid #c9aa5925;padding:10px 16px!important}
html body #eyeroom-chess>header h2{font-size:15px;letter-spacing:.16em}
#eyeroom-chess .ec-kicker{font-size:10px;color:#d1b573;letter-spacing:.22em}
#eyeroom-chess .ec-lobby-heading h3{font-size:32px;letter-spacing:-.04em;margin:8px 0}
#eyeroom-chess .ec-lobby-heading p,#eyeroom-chess .ec-mode-panel p{color:#adbab1;font-size:14px;line-height:1.6}
#eyeroom-chess .ec-mode-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;background:#040a07;border:1px solid #ffffff10;border-radius:16px;padding:4px;margin:22px 0 18px}
html body #eyeroom-chess .ec-mode-tabs button{padding:10px 4px;border:0;border-radius:12px;background:transparent;color:#a8b9ac;font-size:13px;min-width:0}
html body #eyeroom-chess .ec-mode-tabs button[aria-pressed=true]{background:#25392b;color:#f1d691}
#eyeroom-chess .ec-mode-panel{padding:20px;border:1px solid #e3cb8b18;border-radius:20px;background:#ffffff03}
#eyeroom-chess .ec-mode-panel h4{font-size:20px;margin:0 0 6px}
#eyeroom-chess fieldset{border:0;padding:0;margin:20px 0;display:flex;flex-wrap:wrap;gap:8px;min-width:0}
#eyeroom-chess legend{font-size:11px;letter-spacing:.06em;color:#b4beb6;margin-bottom:10px}
html body #eyeroom-chess fieldset button{flex:1;min-width:52px;min-height:44px;padding:8px;border:1px solid #ffffff15;background:#08120d;border-radius:12px;font-size:13px}
html body #eyeroom-chess fieldset button[aria-pressed=true]{border-color:#d4b875;background:#d4b87515;color:#f6df9c}
html body #eyeroom-chess .ec-primary{width:100%;background:linear-gradient(110deg,#dfc27d,#b9944e);color:#131b14;border:0;font-weight:700;min-height:48px;margin-top:4px}
#eyeroom-chess .ec-external{margin-top:20px;color:#9dad9f;font-size:12px}#eyeroom-chess .ec-external summary{min-height:44px;align-content:center}
#eyeroom-chess .ec-board{border:0;border-radius:12px;box-shadow:0 8px 30px #0004;overflow:hidden;max-width:560px;margin:0 auto;isolation:isolate}
html body #eyeroom-chess .ec-light{background:#c7c5af!important}html body #eyeroom-chess .ec-dark{background:#335444!important}
html body #eyeroom-chess .ec-last-move{box-shadow:inset 0 0 0 100px #efcb5130}
html body #eyeroom-chess .ec-selected{box-shadow:inset 0 0 0 3px #f0d17b,inset 0 0 0 100px #dfbc4325}
html body #eyeroom-chess .ec-check{box-shadow:inset 0 0 0 4px #be6153}
#eyeroom-chess .ec-square small{font-size:10px;font-weight:700;line-height:1;left:4px;color:#e2e7d7!important}
#eyeroom-chess .ec-light small{color:#2a4435!important}
#eyeroom-chess .ec-square .ec-rank{top:4px;bottom:auto}#eyeroom-chess .ec-square .ec-file{left:auto;right:4px;bottom:4px}
#eyeroom-chess .ec-piece{width:80%;height:80%;filter:drop-shadow(0 2px 1px #0003)}
#eyeroom-chess .ec-w{fill:#f5f2df;stroke:#2c3d32}#eyeroom-chess .ec-b{fill:#142019;stroke:#ddc281}
#eyeroom-chess .ec-legal:after{background:#0d241b55;width:24%;height:24%}
#eyeroom-chess .ec-capture:after{content:'';position:absolute;inset:5%;border:4px solid #e1bc62aa;border-radius:50%;pointer-events:none}
#eyeroom-chess .ec-moves{display:grid;grid-template-columns:30px 1fr 1fr;gap:6px 12px;padding:12px;background:#07110c;border-radius:12px;font-variant-numeric:tabular-nums;font-size:13px}
#eyeroom-chess .ec-move-number{color:#85968a}
#eyeroom-chess .ec-toolbar{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
html body #eyeroom-chess .ec-toolbar button{font-size:12px;padding:8px 5px;min-width:0;background:#ffffff04;border-color:#ffffff18;border-radius:12px}
#eyeroom-chess .ec-players{font-size:12px;color:#cbd5cb;margin-bottom:6px}
#eyeroom-chess .eg-clocks{display:flex;justify-content:space-between;gap:10px;padding-bottom:12px;font-size:16px;font-variant-numeric:tabular-nums}
#eyeroom-chess .eg-clocks span{padding:10px 14px;border-radius:12px;background:#060e09;color:#a9b6ac}
#eyeroom-chess .eg-clocks .eg-clock-active{background:#d0b36a22;color:#f1d894;box-shadow:inset 0 0 0 1px #d0b36a66}
#eyeroom-chess .ec-promotion:not(:empty){padding:16px;border:1px solid #d4b87580;border-radius:16px;background:#152a1d;margin-top:12px}
#eyeroom-chess [hidden]{display:none!important}
@media(max-width:420px){html body #eyeroom-chess .ec-body{padding:12px}#eyeroom-chess .ec-mode-panel{padding:14px}#eyeroom-chess .ec-lobby-heading h3{font-size:28px}}
@media(orientation:landscape) and (max-height:500px){html body #eyeroom-chess{width:min(780px,calc(100vw - 20px))}#eyeroom-chess .ec-board{max-width:min(380px,calc(100dvh - 128px))}#eyeroom-chess .ec-mode-panel{padding:12px}#eyeroom-chess fieldset{margin:12px 0}}
@media(prefers-reduced-motion:reduce){#eyeroom-chess *{scroll-behavior:auto!important;transition:none!important}}