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strong{color:var(--gold-bright);font-weight:600}#hud-bottom{z-index:8;justify-content:center;bottom:12px;left:12px;right:12px}#controls-hint{display:none}.captured-pill{padding:6px 12px;font-size:.74rem}#checkmate-overlay{padding-top:64px}.checkmate-banner{width:calc(100vw - 24px);min-width:0;max-width:420px;padding:18px 18px 16px}.checkmate-title{letter-spacing:.16em;font-size:1.65rem}.checkmate-subtitle{letter-spacing:.08em;font-size:.8rem}.checkmate-actions{flex-wrap:wrap;gap:8px}}@media (width<=380px){.brand-pill{padding:6px 9px}.brand-title{font-size:.7rem}.status-pill{padding:6px 9px;font-size:.72rem}.mobile-controls-trigger{padding:6px 11px;font-size:.74rem}#btn-side-toggle{grid-column:span 6}#btn-ai-move,#btn-reset{grid-column:span 3}}body.cinematic-ui-hidden #btn-mobile-show-ui{z-index:60;pointer-events:auto;justify-content:center;align-items:center;min-width:88px;min-height:44px;padding:8px 14px;position:fixed;top:12px;right:12px;display:inline-flex!important}.brand-title{white-space:nowrap;letter-spacing:.09em}@media (width<=420px){.brand-title{letter-spacing:.045em;font-size:.72rem}}.wc-check-notice{z-index:32;pointer-events:none;color:#fff1e6;letter-spacing:.12em;opacity:0;visibility:hidden;text-align:center;background:#4e0812e6;border:1px solid #ff6e78c7;border-radius:14px;max-width:min(92vw,450px);padding:11px 30px;font-size:clamp(1.05rem,2.3vw,1.55rem);font-weight:800;transition:opacity .18s,transform .18s,visibility .18s;position:fixed;top:clamp(72px,11vh,106px);left:50%;transform:translate(-50%,-8px);box-shadow:0 12px 35px #00000075,0 0 24px #fa3c4630}.wc-check-notice.visible{opacity:1;visibility:visible;transform:translate(-50%)}@media (width<=768px){.wc-check-notice{padding:9px 20px;font-size:1.12rem;top:74px}}@media (prefers-reduced-motion:reduce){.wc-check-notice{transition:none}}.wc-rules-body{gap:16px;padding-top:17px}.wc-rules-body section{border-bottom:1px solid #d4af371f;padding-bottom:12px}.wc-rules-body section:last-child{border-bottom:0}.wc-pwa-panel{z-index:12000;box-sizing:border-box;color:#fff5da;background:#101720;border:1px solid #c09b4c;border-radius:16px;gap:7px;width:min(94vw,430px);padding:14px 16px;font:500 13px/1.45 system-ui,sans-serif;display:grid;position:fixed;top:12px;left:50%;transform:translate(-50%);box-shadow:0 12px 36px #000b}.wc-pwa-panel[hidden]{display:none!important}.wc-pwa-panel strong{color:#f5d17e;font-size:15px}.wc-pwa-message{color:#e8e7df}.wc-pwa-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.wc-pwa-actions button{cursor:pointer;color:#ffe8a9;font:inherit;background:#222c38;border:1px solid #c09b4c;border-radius:9px;padding:8px 12px}.wc-pwa-actions .wc-pwa-install{color:#131923;background:#d5aa54;font-weight:700}.wc-pwa-actions button:focus-visible{outline-offset:2px;outline:3px solid #fff}