*,*:before,*:after{box-sizing:border-box}body.game-body--shift{--ink: #fff6e8;--muted: rgba(255, 246, 232, .74);--gold: #ffd27a;--arena-a: #ffcf86;--arena-b: #e88a3c;background:#0b0a0d;color:var(--ink);font-family:Space Grotesk,Inter,system-ui,sans-serif;min-height:100vh;overflow:hidden;user-select:none;-webkit-user-select:none}#shiftCanvas{position:fixed;inset:0;width:100%;height:100%;z-index:5;display:block;touch-action:none}#shiftField{position:fixed;pointer-events:none;visibility:hidden}.hud{position:fixed;z-index:20;left:calc(22px + env(safe-area-inset-left,0px));top:calc(62px + env(safe-area-inset-top,0px));max-width:min(360px,calc(100vw - 44px));display:flex;flex-direction:column;align-items:flex-start;gap:3px;pointer-events:none;text-shadow:0 2px 12px rgba(6,5,8,.85),0 1px 2px rgba(6,5,8,.85)}.hud-score{font-weight:700;font-size:clamp(34px,8vw,50px);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:#fff8ec}.hud-level{display:flex;align-items:baseline;gap:8px;margin-top:4px}.hud-index{font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--muted)}.hud-name{font-family:Fraunces,Georgia,serif;font-style:italic;font-size:17px;color:#ffe2a8}.hud-moves{display:flex;gap:6px;font-size:13px;font-weight:500;color:var(--muted);font-variant-numeric:tabular-nums}.hud-moves b{font-weight:700;color:#fff6e8}.hud-dot{opacity:.6}.hud-left b.is-low{color:#ffb08a}.hud-hint{margin-top:2px;font-size:13px;line-height:1.4;color:#fff6e89e;transition:color .3s}.hud-hint.is-stuck{color:#ffb08a}.hud-actions{position:fixed;z-index:20;left:50%;transform:translate(-50%);bottom:calc(18px + env(safe-area-inset-bottom,0px));display:flex;gap:10px}.btn-tool{min-width:76px;min-height:44px;padding:10px 18px;border-radius:999px;border:1px solid rgba(255,236,200,.22);background:#0e0b096b;color:#fff3e0;font-family:Space Grotesk,system-ui,sans-serif;font-weight:600;font-size:14px;letter-spacing:.03em;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:border-color .2s,background .2s,opacity .2s,color .2s}.btn-tool:hover:not(:disabled){border-color:#ffdca08c;background:#281c108c}.btn-tool:focus-visible{outline:2px solid #ffd27a;outline-offset:2px}.btn-tool:disabled{opacity:.4;cursor:default}.btn-stop.is-armed{border-color:#ffd27acc;background:#784e1680;color:#ffe2a8}@media(max-width:760px){.hud{left:calc(16px + env(safe-area-inset-left,0px));top:calc(58px + env(safe-area-inset-top,0px));max-width:calc(100vw - 32px)}.hud-score{font-size:32px}.hud-name{font-size:15px}.hud-moves,.hud-hint{font-size:12px}.btn-tool{min-width:0;padding:10px 16px}}.arena-overlay.shift-card{position:fixed;z-index:200;padding:72px 24px 32px;justify-content:safe center;overflow-y:auto;background:radial-gradient(ellipse at center,#241a129e,#0a0809eb);transition:opacity .5s;--arena-a: #ffd08a;--arena-b: #e8893a}.shift-card .arena-begin{box-shadow:0 10px 28px #e8893a47}.shift-card .arena-begin:hover,.shift-card .arena-begin:focus-visible{box-shadow:0 14px 34px #e8893a61}.shift-card .ov-char{width:104px;height:auto;margin-bottom:4px;filter:drop-shadow(0 10px 16px rgba(0,0,0,.45))}.shift-card .arena-title{font-size:56px}.shift-card .arena-sub{max-width:400px;margin-bottom:12px;color:#fff6e8cc}.shift-hooks{margin:0 0 8px;max-width:400px;font-size:13px;line-height:1.55;color:var(--gold)}.shift-keys{margin:16px 0 0;max-width:400px;font-size:12px;line-height:1.5;letter-spacing:.02em;color:var(--muted)}.shift-card .ov-best{margin:4px 0 18px;font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--muted)}.shift-card .ov-score-big{font-weight:700;font-size:clamp(56px,14vw,84px);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:#fff8ec}.shift-card .ov-score-label{margin:4px 0 10px;font-size:12px;letter-spacing:.08em;color:var(--muted)}.shift-card #overTitle{margin-bottom:10px;font-family:Fraunces,Georgia,serif;font-style:italic;font-weight:400;font-size:22px;letter-spacing:0;text-transform:none;color:#ffe2a8}.shift-card .ov-newbest{margin:0 0 4px;font-family:Fraunces,Georgia,serif;font-style:italic;font-size:17px;color:var(--gold)}.shift-card .ov-stars{margin:0 0 4px;font-size:14px;font-weight:700;color:#ffc83c}.shift-card .ov-actions{margin-top:14px;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px}.shift-card .btn-ghost{padding:12px 24px;border:1px solid rgba(255,236,200,.28);border-radius:999px;color:#fff3e0;text-decoration:none;font-weight:600;font-size:14px;letter-spacing:.04em;transition:border-color .2s,background .2s}.shift-card .btn-ghost:hover{border-color:#ffdca099;background:#ffecc80f}@media(max-width:520px){.arena-overlay.shift-card{padding-bottom:96px}.shift-card .arena-title{font-size:48px}.shift-card .ov-char{width:84px}.shift-hooks{font-size:12px}.shift-keys{display:none}}@media(max-height:700px){.shift-card .ov-char{display:none}}html[data-bk-theme=kitchen] body.game-body--shift .arena-overlay.shift-card{background:radial-gradient(circle at 50% 42%,#faf6ecf2,#f6f0e3fc)}html[data-bk-theme=kitchen] body.game-body--shift .shift-card .arena-sub{color:#5e5242}html[data-bk-theme=kitchen] body.game-body--shift .shift-hooks{color:#8a5a12}html[data-bk-theme=kitchen] body.game-body--shift .shift-keys,html[data-bk-theme=kitchen] body.game-body--shift .shift-card .ov-best,html[data-bk-theme=kitchen] body.game-body--shift .shift-card .ov-score-label{color:#5c5040}html[data-bk-theme=kitchen] body.game-body--shift .shift-card .ov-score-big{color:#201911}html[data-bk-theme=kitchen] body.game-body--shift .shift-card #overTitle,html[data-bk-theme=kitchen] body.game-body--shift .shift-card .ov-newbest{color:#7a4c0e}html[data-bk-theme=kitchen] body.game-body--shift .shift-card .ov-stars{color:#8a5a12}html[data-bk-theme=kitchen] body.game-body--shift .shift-card .btn-ghost{border-color:#20191159;color:#201911}html[data-bk-theme=kitchen] body.game-body--shift .hud,html[data-bk-theme=kitchen] body.game-body--shift .hud-name{color:#ffe2a8}html[data-bk-theme=kitchen] body.game-body--shift .hud-score{color:#fff8ec}html[data-bk-theme=kitchen] body.game-body--shift .btn-tool{color:#fff3e0;background:#0e0b096b;border-color:#ffecc838}@media(prefers-reduced-motion:reduce){.arena-overlay.shift-card{transition:none}}