:root{--sky:#bfe8ff;--ink:#1f2a44;--panel:#fffe;--accent:#7c5cff;--go:#2fb866;--radius:22px;--safe-top:env(safe-area-inset-top,0px);--safe-right:env(safe-area-inset-right,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--edge:20px;color:var(--ink);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:ui-rounded,SF Pro Rounded,system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{background:var(--sky);height:100%;margin:0}body{overflow:hidden}.app{height:100dvh;position:fixed;inset:0}.game-surface{touch-action:none;overscroll-behavior:contain;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;position:absolute;inset:0;overflow:hidden}.game-surface canvas{display:block}.fade{opacity:0;pointer-events:none;background:#fff8e7;position:absolute;inset:0}.loading{place-items:center;font-size:28px;font-weight:700;display:grid;position:absolute;inset:0}.hud{z-index:1;pointer-events:none;padding:calc(var(--safe-top) + var(--edge)) calc(var(--safe-right) + var(--edge)) calc(var(--safe-bottom) + var(--edge)) calc(var(--safe-left) + var(--edge));position:absolute;inset:0}:where(.hud) button{pointer-events:auto;font:inherit;color:inherit;cursor:pointer;touch-action:none;border:0;padding:0}.hud button:focus-visible{outline:4px solid var(--accent);outline-offset:4px}.settings :focus-visible{outline:4px solid var(--accent);outline-offset:4px}.top-bar{z-index:2;justify-content:space-between;align-items:flex-start;gap:16px;display:flex;position:relative}.home-btn{color:#ff6b6b;background:#fff;border-radius:50%;place-items:center;width:72px;height:72px;display:grid;box-shadow:0 6px #0000001f}.indicator{border-radius:var(--display-radius);background:var(--display-bg);color:#fff;box-shadow:inset 0 3px 6px #0008, 0 0 0 3px var(--display-frame), 0 1px 0 3px #fff6;flex:none;justify-content:center;align-items:center;gap:8px;height:52px;padding:4px 8px;display:flex}.indicator-number{font-variant-numeric:tabular-nums;text-align:center;min-width:42px;color:var(--floor);text-shadow:0 0 8px color-mix(in srgb, var(--floor) 60%, transparent);font-size:36px;font-weight:800;line-height:1}.indicator-arrow{width:24px;height:24px;color:var(--display-arrow);place-items:center;display:grid}.indicator-arrow[data-moving][data-dir=up]{animation:.9s ease-in-out infinite nudge-up}.indicator-arrow[data-moving][data-dir=down]{animation:.9s ease-in-out infinite nudge-down}@keyframes nudge-up{50%{transform:translateY(-5px)}}@keyframes nudge-down{50%{transform:translateY(5px)}}.settings-hold{color:#495057;--gear-hole:#e9ecef;background:#ffffffb3;border-radius:50%;place-items:center;width:64px;height:64px;display:grid;position:relative}.settings-hold[aria-disabled]{opacity:.4}.settings-hold-label{color:#495057;font-size:13px;font-weight:700;position:absolute;bottom:-20px}.hold-ring{position:absolute;inset:0;transform:rotate(-90deg)}.hold-ring circle{fill:none;stroke:var(--accent);stroke-width:4px;stroke-dasharray:100;stroke-dashoffset:100px;stroke-linecap:round}.settings-hold[data-holding] .hold-ring circle{transition:stroke-dashoffset var(--hold-ms) linear;stroke-dashoffset:0}.world-surface{transform-origin:0 0;visibility:hidden;will-change:transform;position:absolute;top:0;left:0}.app,.app[data-buttons=steel]{--plate:repeating-linear-gradient(90deg, #ffffff1c 0 1px, #00000008 1px 3px), linear-gradient(110deg, #e6edf3, #aebcc9 45%, #dce5ed 75%, #c2cdd7);--plate-ring:inset 0 0 0 1px #fff9, inset 0 0 0 3px #7c8b9b75, 0 2px 6px #0003;--screw:#4d5c6b;--bezel:linear-gradient(150deg, #fbfcfd, #8595a6 55%, #d9e0e7);--bezel-edge:#5f6f80;--face:radial-gradient(circle at 38% 30%, #fff, #d7dee6 55%, #b3bfcb);--face-lit:radial-gradient(circle at 38% 30%, #fffaf0, #ffe3b3 60%, #ffc978);--btn-ink:#3a4a5c;--btn-ink-lit:#d9480f;--led:#ff9f1a;--badge-ring:#ffffffb3;--display-bg:#0d1520;--display-frame:#8494a5;--display-arrow:#ffb347;--display-radius:6px}.app[data-buttons=brass]{--plate:radial-gradient(ellipse at 30% 10%, #fff5 0, transparent 55%), linear-gradient(115deg, #f4dc93, #b88a32 42%, #efd07c 70%, #a57627);--plate-ring:inset 0 0 0 2px #fff4c4aa, inset 0 0 0 5px #7a561c, inset 0 0 0 7px #e8c56f, 0 2px 6px #0004;--screw:#6b4a15;--bezel:linear-gradient(150deg, #fff1b8, #b0802b 50%, #f0cf78);--bezel-edge:#6b4a15;--face:radial-gradient(circle at 38% 30%, #fffdf6, #f1e6cc 60%, #d9c79f);--face-lit:radial-gradient(circle at 38% 30%, #fffbe8, #ffe39a 60%, #ffc94a);--btn-ink:#5a3d10;--btn-ink-lit:#9c4a00;--led:#ffc233;--badge-ring:#6b4a15;--display-bg:#1f1307;--display-frame:#c89b45;--display-arrow:#ffc233;--display-radius:26px 26px 6px 6px}.app[data-buttons=touch]{--plate:linear-gradient(160deg, #ffffff17 0 30%, transparent 30.5%), linear-gradient(170deg, #2c3643, #0c1118);--plate-ring:inset 0 0 0 1px #ffffff2e, inset 0 0 0 3px #0008, 0 2px 8px #0005;--screw:transparent;--bezel:linear-gradient(150deg, #6d7c8e, #2a3440);--bezel-edge:#06090d;--face:radial-gradient(circle at 40% 30%, #26303c, #121820);--face-lit:radial-gradient(circle at 40% 30%, #1d4760, #0d2233);--btn-ink:#c9d6e3;--btn-ink-lit:#b8f0ff;--led:#2fc4ff;--badge-ring:#ffffff40;--display-bg:#000;--display-frame:#2a3440;--display-arrow:#5fd6ff;--display-radius:10px}.app[data-buttons=candy]{--plate:radial-gradient(circle at 20% 15%, #fff8 0 8%, transparent 8.5%), radial-gradient(circle at 85% 70%, #fff6 0 6%, transparent 6.5%), linear-gradient(160deg, #ffd6ec, #c9b8ff);--plate-ring:inset 0 0 0 4px #fff, 0 3px 0 #0002;--screw:#fff;--bezel:linear-gradient(#fff, #fff);--bezel-edge:#b197fc;--face:linear-gradient(#fff, #e9e3ff);--face-lit:linear-gradient(#fff9db, #ffe066);--btn-ink:#5f3dc4;--btn-ink-lit:#e8590c;--led:#ffd43b;--badge-ring:transparent;--display-bg:#2b1f5c;--display-frame:#fff;--display-arrow:#ffe066;--display-radius:14px}.lift-panel{background:radial-gradient(circle at 7px 7px, var(--screw) 0 2px, transparent 2.5px), radial-gradient(circle at calc(100% - 7px) 7px, var(--screw) 0 2px, transparent 2.5px), radial-gradient(circle at 7px calc(100% - 7px), var(--screw) 0 2px, transparent 2.5px), radial-gradient(circle at calc(100% - 7px) calc(100% - 7px), var(--screw) 0 2px, transparent 2.5px), var(--plate);box-shadow:var(--plate-ring);border-radius:7px;flex-direction:column;gap:12px;padding:16px;display:flex}[data-buttons=candy] .lift-panel{border-radius:22px}[data-buttons=candy] .call-panel{--plate:radial-gradient(circle at 20% 15%, #fff8 0 8%, transparent 8.5%), radial-gradient(circle at 85% 70%, #fff6 0 6%, transparent 6.5%), linear-gradient(160deg, color-mix(in srgb, var(--hall) 35%, #fff), var(--hall));--bezel-edge:var(--hall-deep);--btn-ink:var(--hall-deep);--display-frame:#fff}[data-buttons=candy] .call-panel .call-btn:not([data-lit]){box-shadow:0 0 0 2px var(--hall-deep), 0 4px 0 var(--hall-deep)}.call-panel .indicator>svg{display:none}.call-keys{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:14px;display:flex}.call-btn,.floor-btn-face,.door-btn{background:var(--face) padding-box, var(--bezel) border-box;color:var(--btn-ink);box-shadow:0 0 0 1px var(--bezel-edge), 0 3px 5px #0003, inset 0 -3px 4px #0002;border:5px solid #0000;transition:scale .12s,color .2s,box-shadow .2s}.call-btn[data-lit],.floor-btn[data-lit] .floor-btn-face,.door-btn[data-lit]{background:var(--face-lit) padding-box, var(--bezel) border-box;color:var(--btn-ink-lit);box-shadow:0 0 0 1px var(--bezel-edge), 0 0 18px 4px var(--led), inset 0 0 0 3px var(--led), inset 0 0 12px var(--led)}.call-btn{border-radius:50%;place-items:center;width:84px;height:84px;display:grid}.call-btn[data-lit] svg{filter:drop-shadow(0 0 4px var(--led))}.doorway{background:0 0;border-radius:4px}.walk-btn{left:50%;bottom:calc(var(--safe-bottom) + var(--edge) + 8px);background:radial-gradient(circle at 38% 30%, #69db7c, var(--go) 70%) padding-box, var(--bezel) border-box;color:#fff;width:96px;height:96px;box-shadow:0 0 0 1px var(--bezel-edge), 0 6px 0 #1f8a4c;border:5px solid #0000;border-radius:50%;place-items:center;display:grid;position:absolute;transform:translate(-50%)}.walk-btn.exit{background:radial-gradient(circle at 38% 30%, #ffc078, #ff922b 70%) padding-box, var(--bezel) border-box;box-shadow:0 0 0 1px var(--bezel-edge), 0 6px 0 #d9480f}.walk-inner{border-radius:50%;place-items:center;width:100%;height:100%;display:grid}.floor-panel{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 12px;display:grid}.floor-btn{background:0 0;border-radius:16px;min-width:0;height:54px;transition:scale .12s}.floor-btn-face{border-radius:16px;justify-content:center;align-items:center;gap:6px;width:100%;height:100%;display:flex}.floor-btn-number{color:inherit;font-variant-numeric:tabular-nums;font-size:30px;font-weight:800;line-height:1}.floor-btn[data-lit] .floor-btn-number{text-shadow:0 0 8px var(--led)}.floor-btn-badge{background:var(--floor);width:32px;height:32px;box-shadow:0 0 0 2px var(--badge-ring), inset 0 -2px 3px #0003;border-radius:50%;place-items:center;display:grid}.floor-btn-face[data-here]{outline:3px dashed var(--btn-ink);outline-offset:-8px}[data-buttons=candy] .floor-btn-face{background:linear-gradient(#fff4, #0000 60%) padding-box, linear-gradient(var(--floor), var(--floor)) padding-box, var(--bezel) border-box;color:#1f2a44}[data-buttons=candy] .floor-btn[data-lit] .floor-btn-face{background:linear-gradient(var(--floor), var(--floor)) padding-box, linear-gradient(var(--led), var(--led)) border-box;color:#1f2a44;filter:brightness(1.1)}[data-buttons=candy] .floor-btn-badge{box-shadow:none;background:0 0}[data-buttons=candy] .floor-btn-face[data-here]{outline-color:#fff}[data-buttons=candy] .call-btn,[data-buttons=candy] .door-btn{box-shadow:0 0 0 2px var(--bezel-edge), 0 4px 0 #7950f2}[data-buttons=candy] .call-btn[data-lit],[data-buttons=candy] .door-btn[data-lit]{box-shadow:0 0 0 3px var(--led), 0 0 18px 3px var(--led)}[data-buttons=brass] .floor-btn,[data-buttons=brass] .floor-btn-face{border-radius:999px}[data-buttons=touch] .call-btn,[data-buttons=touch] .floor-btn-face,[data-buttons=touch] .door-btn{box-shadow:0 0 0 1px var(--bezel-edge);border-width:2px}[data-buttons=touch] .call-btn[data-lit],[data-buttons=touch] .floor-btn[data-lit] .floor-btn-face,[data-buttons=touch] .door-btn[data-lit]{box-shadow:0 0 0 1px var(--led), 0 0 16px 2px var(--led), inset 0 0 10px var(--led)}.door-controls{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.door-btn{border-radius:12px;flex-direction:column;justify-content:center;align-items:center;height:64px;display:flex}[data-buttons=brass] .door-btn{border-radius:999px}.door-btn span{font-size:13px;font-weight:800;line-height:1}.button-swatch{gap:6px;margin:6px 0 4px;display:flex}.button-swatch i{background:var(--face) padding-box, var(--bezel) border-box;width:26px;height:26px;box-shadow:0 0 0 1px var(--bezel-edge);border:4px solid #0000;border-radius:50%}.button-swatch i[data-lit]{background:var(--face-lit) padding-box, var(--bezel) border-box;box-shadow:0 0 0 1px var(--bezel-edge), 0 0 8px 2px var(--led)}.button-swatch[data-swatch=steel]{--bezel:linear-gradient(150deg, #fbfcfd, #8595a6 55%, #d9e0e7);--bezel-edge:#5f6f80;--face:radial-gradient(circle at 38% 30%, #fff, #d7dee6 55%, #b3bfcb);--face-lit:radial-gradient(circle at 38% 30%, #fffaf0, #ffc978);--led:#ff9f1a}.button-swatch[data-swatch=brass]{--bezel:linear-gradient(150deg, #fff1b8, #b0802b 50%, #f0cf78);--bezel-edge:#6b4a15;--face:radial-gradient(circle at 38% 30%, #fffdf6, #d9c79f);--face-lit:radial-gradient(circle at 38% 30%, #fffbe8, #ffc94a);--led:#ffc233}.button-swatch[data-swatch=touch]{--bezel:linear-gradient(150deg, #6d7c8e, #2a3440);--bezel-edge:#06090d;--face:linear-gradient(#121820, #121820);--face-lit:linear-gradient(#1d4760, #1d4760);--led:#2fc4ff}.button-swatch[data-swatch=candy]{--bezel:linear-gradient(#fff, #fff);--bezel-edge:#b197fc;--face:linear-gradient(#74c0fc, #74c0fc);--face-lit:linear-gradient(#ffe066, #ffe066);--led:#ffd43b}.hud button[aria-disabled]:not(.floor-btn):not([data-lit]){opacity:.6}.floor-btn[aria-disabled]:not([data-lit]) .floor-btn-face{opacity:.55}.hud button[data-pressed]{scale:.9}[data-hint] .call-btn:not([aria-disabled]),[data-hint].floor-panel .floor-btn:not([aria-disabled]),.walk-inner[data-hint]{animation:1.3s ease-in-out infinite hint-pulse}@keyframes hint-pulse{0%,to{transform:scale(1);box-shadow:0 0 #fffc}50%{transform:scale(1.09);box-shadow:0 0 0 14px #fff0}}.lift-panel[data-hint] .call-btn:not([aria-disabled]),.lift-panel [data-hint].floor-panel .floor-btn:not([aria-disabled]){animation:1.3s ease-in-out infinite panel-hint}@keyframes panel-hint{50%{filter:brightness(1.15);box-shadow:0 0 0 3px #fff}}[data-reduced-motion] .indicator-arrow{animation:none!important}[data-reduced-motion] [data-hint] .call-btn:not([aria-disabled]),[data-reduced-motion] [data-hint].floor-panel .floor-btn:not([aria-disabled]),[data-reduced-motion] .walk-inner[data-hint]{box-shadow:0 0 0 3px #fff, 0 0 0 6px var(--accent);border-radius:var(--radius);animation:none}[data-reduced-motion] .walk-inner[data-hint]{border-radius:50%}[data-reduced-motion] .hud button{transition:none}@media (max-width:700px){:root{--edge:14px}}.screen{text-align:center;background:var(--sky);touch-action:manipulation;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:32px;display:flex;position:absolute;inset:0}.screen h1{margin:0;font-size:34px}.screen p{max-width:34em;font-size:19px;line-height:1.45}.settings-backdrop{z-index:2;-webkit-overflow-scrolling:touch;touch-action:auto;padding:calc(var(--safe-top) + 24px) calc(var(--safe-right) + 16px) calc(var(--safe-bottom) + 24px) calc(var(--safe-left) + 16px);background:#1f2a4499;position:fixed;inset:0;overflow-y:auto}.settings{background:#fff;border-radius:28px;max-width:620px;margin:0 auto;padding:8px 24px 24px;font-size:17px;line-height:1.4;box-shadow:0 20px 60px #0004}.settings-header{z-index:1;background:#fff;justify-content:space-between;align-items:center;padding:14px 0 10px;display:flex;position:sticky;top:0}.settings h2{margin:0;font-size:26px}.settings h2:focus{outline:none}.settings h3{margin:22px 0 10px;font-size:19px}.settings section+section{border-top:1px solid #e9ecef}.choices{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;display:grid}.choices-2{grid-template-columns:repeat(auto-fit,minmax(max(160px,50% - 5px),1fr))}.choice{cursor:pointer;border:3px solid #dee2e6;border-radius:16px;flex-direction:column;gap:2px;min-height:64px;padding:14px 16px;display:flex}.choice[data-checked]{border-color:var(--accent);background:#f3f0ff}.choice input{opacity:0;pointer-events:none;position:absolute}.choice:has(input:focus-visible){outline:4px solid var(--accent);outline-offset:2px}.choice-title{font-weight:700}.choice-note{color:#495057;font-size:15px}.row{flex-wrap:wrap;gap:10px;margin:12px 0;display:flex}.btn,.done-btn{background:var(--accent);color:#fff;min-height:48px;font:inherit;cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;padding:0 20px;font-weight:700;display:inline-flex;position:relative}.btn.big{min-height:64px;padding:0 32px;font-size:22px}.btn-secondary{color:var(--ink);background:#f1f3f5}.btn[aria-disabled]{opacity:.6}.btn:has(.visually-hidden-input:focus-visible){outline:4px solid var(--ink);outline-offset:3px}.visually-hidden-input{opacity:0;cursor:pointer;width:100%;position:absolute;inset:0}.preview{border-radius:10px;width:160px;position:relative;overflow:hidden;box-shadow:0 0 0 3px #dee2e6}.preview img{object-fit:cover;width:100%;height:100%;display:block}.preview-seam{background:#fff9;width:2px;position:absolute;top:0;bottom:0;left:calc(50% - 1px)}.switch{align-items:center;gap:12px;min-height:48px;font-weight:600;display:flex}.switch input{width:28px;height:28px;accent-color:var(--accent)}.hint-text{color:#495057;margin:6px 0;font-size:15px}.notice{border-radius:14px;align-items:flex-start;gap:10px;margin:10px 0;padding:12px 14px;font-size:15px;display:flex}.notice span{flex:1}.notice-info{background:#e7f5ff}.notice-warn{background:#fff9db}.notice-error{background:#ffe3e3}.notice-dismiss{cursor:pointer;background:0 0;border:0;min-width:44px;min-height:44px;margin:-10px -10px -10px 0;font-size:22px;line-height:1}.tips{padding-left:20px;font-size:15px}.tips li+li{margin-top:8px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}