:root{--bg: #0e111b;--surface: #171c2b;--surface-hover: #1e2437;--border: #262d42;--text: #eef1f7;--muted: #9aa3b8;--accent: #35d0ba;--accent-text: #062420;--gold: #ffc857;--wood: #3a2618;--wood-edge: #5a3b25;--sq-light: #ead7b3;--sq-dark: #9a6a45;--white: #f7f0e2;--white-edge: #c9b996;--white-symbol: #a3762a;--black: #2b2730;--black-edge: #0f0d12;--black-symbol: #ffc857;--target: #35d0ba;--last: rgba(255, 200, 87, .42);--radius: 14px;color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}html.playing .pl-info,html.playing .pl-lang-hint{display:none}@media(display-mode:standalone){html .pl-info,html 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