*{box-sizing:border-box}html,body,#root{color:#fff;background:#000;height:100%;margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;overflow:hidden}.stage{position:fixed;inset:0}.loading{z-index:40;pointer-events:none;opacity:1;background:#000;flex-direction:column;justify-content:center;align-items:center;gap:18px;transition:opacity .45s ease-out;display:flex;position:fixed;inset:0}.loading--done{opacity:0;visibility:hidden}.loading-gif{user-select:none;-webkit-user-drag:none;width:clamp(104px,20vw,168px);height:auto;display:block}@media (prefers-reduced-motion:reduce){.loading{transition:none}}canvas{touch-action:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;opacity:0;width:100%;height:100%;transition:opacity .25s ease-out;display:block}canvas.canvas--ready{opacity:1}@media (prefers-reduced-motion:reduce){canvas{transition:none}}.badge{z-index:20;font-family:var(--font-ui);letter-spacing:.16em;color:#ffffff80;backdrop-filter:blur(14px);background:#ffffff0f;border:1px solid #ffffff24;border-radius:999px;padding:8px 14px;font-size:11px;transition:color .3s,border-color .3s;position:fixed;bottom:20px;left:20px}.badge--ok{color:#8ce6ffd9;border-color:#8ce6ff4d}:root{--font-ui:ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--about-scale-set:1.2;--about-border-w-set:1.5px;--about-blur-set:20px;--about-scale:1;--about-border-w:1px;--about-blur:20px;--about-border:#ffffff38;--about-fill:#ffffff14;--about-shadow:none}@media (width>=641px){:root{--about-scale:var(--about-scale-set);--about-border-w:var(--about-border-w-set);--about-blur:var(--about-blur-set);--about-border:#fff6;--about-fill:#ffffff24;--about-shadow:0 6px 24px #00000059}}.about-link{z-index:30;font-family:var(--font-ui);font-size:calc(11px * var(--about-scale));letter-spacing:.14em;text-transform:uppercase;color:#fff;padding:calc(10px * var(--about-scale)) calc(18px * var(--about-scale));border:var(--about-border-w) solid var(--about-border);background:var(--about-fill);backdrop-filter:blur(var(--about-blur));box-shadow:var(--about-shadow);cursor:pointer;border-radius:999px;text-decoration:none;transition:background .25s,border-color .25s;display:inline-block;position:fixed;top:20px;right:20px}.about-link:hover{background:#ffffff24;border-color:#ffffff61}.panel{top:var(--panel-top,68px);z-index:30;backdrop-filter:blur(24px);background:#0a0c12b8;border:1px solid #ffffff29;border-radius:18px;width:320px;max-height:calc(100vh - 100px);padding:16px;display:none;position:fixed;right:20px;overflow-y:auto;box-shadow:0 18px 50px #00000080}.about-link{visibility:hidden}body:has(.panel--ready) .about-link{visibility:visible}.panel-close{font-family:var(--font-ui);letter-spacing:.14em;text-transform:uppercase;color:#ffffffb3;cursor:pointer;background:#ffffff0f;border:1px solid #fff3;border-radius:999px;padding:5px 10px;font-size:10px;transition:background .2s,color .2s;position:absolute;top:12px;right:12px}.panel-close:hover{color:#fff;background:#ffffff24}.panel--open{display:block}.panel-title{font-family:var(--font-ui);letter-spacing:.2em;text-transform:uppercase;color:#ffffff73;margin-bottom:14px;font-size:10px}.row{grid-template-columns:92px 1fr 54px;align-items:center;gap:8px;margin-bottom:7px;display:grid}.row-label{color:#ffffffb8;font-size:11px}.row-value{font-family:var(--font-ui);color:#ffffff80;text-align:right;font-variant-numeric:tabular-nums;font-size:10px}input[type=range]{-webkit-appearance:none;appearance:none;background:#ffffff2e;border-radius:2px;outline:none;width:100%;height:3px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;cursor:pointer;background:#b4ebfff2;border-radius:50%;width:12px;height:12px;box-shadow:0 0 10px #78d2ff99}input[type=range]::-moz-range-thumb{cursor:pointer;background:#b4ebfff2;border:none;border-radius:50%;width:12px;height:12px}.reset{color:#fff;width:100%;font-family:var(--font-ui);letter-spacing:.14em;text-transform:uppercase;cursor:pointer;background:#ffffff12;border:1px solid #fff3;border-radius:10px;margin-top:12px;padding:9px;font-size:10px}.reset:hover{background:#ffffff21}.panel-note{text-align:center;font-family:var(--font-ui);letter-spacing:.14em;text-transform:uppercase;color:#ffffff52;margin-top:10px;font-size:9px}.panel-hint{color:#ffffff4d;margin:-2px 0 8px;font-size:10px;line-height:1.4}.row--select{grid-template-columns:74px 1fr}.env-select{color:#fff;cursor:pointer;background:#ffffff12;border:1px solid #fff3;border-radius:7px;width:100%;padding:5px 7px;font-family:inherit;font-size:11px}.env-select:hover{border-color:#ffffff59}.env-select option{color:#fff;background:#10131c}.row--color{grid-template-columns:1fr 56px}.color-input{-webkit-appearance:none;appearance:none;cursor:pointer;background:0 0;border:1px solid #ffffff38;border-radius:6px;width:100%;height:20px;padding:0}.color-input::-webkit-color-swatch-wrapper{padding:2px}.color-input::-webkit-color-swatch{border:none;border-radius:4px}.color-input::-moz-color-swatch{border:none;border-radius:4px}.card-label{z-index:25;pointer-events:none;backdrop-filter:blur(14px);color:#fff;letter-spacing:.01em;white-space:nowrap;opacity:0;--card-label-on:1;--card-label-fade:.32s;transition:opacity var(--card-label-fade) ease-out;background:#080a10a8;border:1px solid #ffffff38;border-radius:999px;padding:7px 14px;font-size:13px;font-weight:500;position:fixed;top:0;left:0;box-shadow:0 8px 28px #00000080}.card-label--on{opacity:var(--card-label-on)}@media (prefers-reduced-motion:reduce){.card-label{transition:none}}@media (width<=640px){.panel{width:auto;max-height:calc(100vh - 78px);padding:13px;top:58px;left:10px;right:10px}.about-link{top:max(10px, env(safe-area-inset-top));right:max(10px, env(safe-area-inset-right));padding:11px 18px}.row{grid-template-columns:84px 1fr 48px;margin-bottom:9px}.badge{left:max(10px, env(safe-area-inset-left));bottom:max(10px, env(safe-area-inset-bottom));padding:6px 11px;font-size:9px}}.hud{z-index:60;pointer-events:none;color:#e8eaf0;background:#000000db;border:1px solid #ffffff2e;border-radius:10px;padding:10px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11px;line-height:1.45;position:fixed;top:12px;left:12px}.hud[hidden]{display:none}.hud-text{white-space:pre;margin:0}.hud-graph{width:240px;height:64px;image-rendering:pixelated;border:1px solid #ffffff24;margin-top:8px;display:block}.loading-progress{background:#ffffff1f;border-radius:999px;width:min(160px,31vw);height:3px;overflow:hidden}.loading-progress-fill{border-radius:inherit;transform-origin:0;will-change:transform;background:#ffffffb8;width:100%;height:100%;transition:transform .28s ease-out;transform:scaleX(0)}