:root{color-scheme:dark;--space: #070b14;--panel: rgb(12 18 32 / var(--panel-alpha, .88));--nested: rgb(255 255 255 / .04);--line: rgb(186 206 230 / .16);--text: #e7eef8;--dim: #b7c3d6;--muted: #8b9bb3;--accent: #7fd3e8;--accent-2: #2f8eaa;--sun: #e4b15a;--selected: #d7f6ff;--caution: #e2b15a;--ok: #8fd0a8;--danger: #e08b8b;--radius: 14px;--font: "Segoe UI", "Helvetica Neue", sans-serif;--mono: "Cascadia Mono", Consolas, ui-monospace, monospace;--pad: 12px;--top: 64px;font-size:16px}html[data-ui=sm]{font-size:15px}html[data-ui=lg]{font-size:18px}html[data-contrast=high]{--text: #ffffff;--dim: #e5eef8;--muted: #d5deea;--line: rgb(255 255 255 / .5)}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--space);color:var(--text);font-family:var(--font)}body{overflow:hidden}button,input,select,textarea{font:inherit;color:inherit}button{min-height:44px;min-width:44px}.num,.timebar,.kv strong,.data{font-variant-numeric:tabular-nums}#app{height:100dvh;position:relative}#scene{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.skip{position:absolute;left:8px;top:-40px;z-index:20;background:var(--accent);color:#041018;padding:8px}.skip:focus{top:8px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 12px 40px #00000047}#topbar,#navigator,#inspector,#timebar,#minimap,#welcome,#stage,#toast,#palette,#restore{position:absolute;z-index:3}#topbar{top:max(8px,env(safe-area-inset-top));left:8px;right:8px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:6px 8px}.brand{display:flex;flex-direction:column;min-width:180px;padding:0 8px}.brand strong{letter-spacing:.01em}.brand span,.muted{color:var(--muted);font-size:.82rem}.row{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.spacer{flex:1}.btn,.icon{border:1px solid var(--line);background:var(--nested);border-radius:10px;padding:0 12px;cursor:pointer}.btn.primary{background:#143642;border-color:var(--accent);color:var(--selected)}.btn.sun{border-color:color-mix(in srgb,var(--sun) 55%,transparent);color:var(--sun)}.btn.active,.chip.active{background:#163844;border-color:var(--accent)}.btn:focus-visible,.icon:focus-visible,.nav-item:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn:disabled{opacity:.45;cursor:not-allowed}.icon{width:44px;padding:0}#navigator{top:calc(var(--top) + env(safe-area-inset-top));left:8px;bottom:168px;width:min(300px,86vw);display:flex;flex-direction:column;padding:10px;gap:8px}#inspector{top:calc(var(--top) + env(safe-area-inset-top));right:8px;bottom:168px;width:min(360px,92vw);padding:10px;display:flex;flex-direction:column;gap:8px}#timebar{left:8px;right:8px;bottom:max(8px,env(safe-area-inset-bottom));padding:8px;display:grid;gap:4px}#navigator,#inspector{bottom:132px}#check{bottom:148px}#navigator header,#inspector header,.stage header{display:flex;justify-content:space-between;gap:8px;align-items:center}#results,.scroll{overflow:auto;min-height:0}.nav-item,.choice{width:100%;text-align:left;display:grid;grid-template-columns:28px 1fr auto;gap:8px;align-items:center;padding:8px;border-radius:10px;border:1px solid transparent;background:transparent;min-height:44px}.nav-item small,.choice small{color:var(--muted)}.nav-item[aria-current=true]{background:#7fd3e81f;border-color:var(--line)}.swatch{width:18px;height:18px;border-radius:50%;border:1px solid var(--line)}.tabs{display:flex;gap:4px;flex-wrap:wrap}.kv{display:grid;grid-template-columns:1fr auto;gap:8px;padding:6px 0;border-bottom:1px solid var(--line)}.kv span{color:var(--dim)}.slider{width:min(280px,46vw);accent-color:var(--accent)}input[type=range]{min-height:44px}input,select,textarea{background:#0b1220;border:1px solid var(--line);border-radius:8px;padding:8px;min-height:44px}textarea{width:100%;min-height:88px}#minimap{width:148px;height:148px;right:16px;bottom:132px;border-radius:12px;background:#070b14b8;border:1px solid var(--line)}#labels{position:absolute;inset:0;pointer-events:none;z-index:2}.label{position:absolute;pointer-events:auto;transform:translate(-50%,-120%);background:#070b14b8;border:1px solid var(--line);color:var(--text);border-radius:999px;padding:2px 8px;font-size:.78rem;white-space:nowrap}.label.selected{border-color:var(--accent);color:var(--selected)}#welcome,#toast,#palette,#stage{z-index:5}#welcome{left:50%;top:18%;transform:translate(-50%);width:min(460px,calc(100% - 24px));padding:16px}#toast{left:50%;bottom:126px;transform:translate(-50%);width:min(520px,calc(100% - 24px));padding:10px 12px}#palette{left:50%;top:12%;transform:translate(-50%);width:min(520px,calc(100% - 24px));padding:12px}#stage{inset:8px;padding:12px;overflow:auto;background:#070b14f0}.hidden{display:none!important}.banner{border-left:3px solid var(--sun);padding:8px 10px;background:#e4b15a14}.banner.caution{border-color:var(--caution)}.banner.ok{border-color:var(--ok)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:8px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px}.card{background:var(--nested);border:1px solid var(--line);border-radius:12px;padding:10px}.circles{display:flex;align-items:flex-end;gap:12px;min-height:180px;overflow:auto;padding:8px}.ball{border-radius:50%;background:var(--accent);display:grid;place-items:end center;color:#041018;font-size:.75rem}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--line);padding:6px;text-align:right}.table th:first-child,.table td:first-child{text-align:left;position:sticky;left:0;background:#10192a}.h{font-size:1.05rem;margin:0}.sub{margin:0;color:var(--dim);line-height:1.45}.error{color:var(--danger)}.ok{color:var(--ok)}.warn{color:var(--caution)}kbd{font-family:var(--mono);border:1px solid var(--line);border-radius:4px;padding:0 4px}#restore{left:8px;bottom:8px;z-index:6}body.clean #topbar,body.clean #navigator,body.clean #inspector,body.clean #timebar,body.clean #minimap,body.clean #welcome,body.clean #toast{display:none}body.clean.tour-on #tourbar{display:block}#tourbar{position:absolute;left:50%;bottom:116px;transform:translate(-50%);width:min(640px,calc(100% - 24px));z-index:4;padding:10px}.progress{height:6px;background:var(--nested);border-radius:99px;overflow:hidden}.progress span{display:block;height:100%;background:var(--accent)}@media(max-width:800px){#navigator{transform:translate(-110%);transition:transform .16s ease;bottom:0;top:0;z-index:6}#navigator.open{transform:none}#inspector{inset:auto 0 0;width:auto;max-height:48dvh;z-index:5}#inspector.collapsed{max-height:92px;overflow:hidden}#minimap{display:none}#minimap.open{display:block;width:120px;height:120px;left:8px;right:auto;bottom:52dvh}.grid-2{grid-template-columns:1fr}#timebar{bottom:auto;top:auto}}@media(max-width:800px){body.has-inspector #timebar{bottom:min(48dvh,420px)}}body.photo #navigator,body.photo #inspector,body.photo #timebar,body.photo #topbar,body.photo #minimap,body.photo #welcome{display:none}#photobar,#menu,#check{position:absolute;z-index:4}#photobar,#menu{left:50%;transform:translate(-50%);width:min(720px,calc(100% - 16px));padding:10px}#menu{top:76px}#photobar{bottom:12px}#check{left:8px;bottom:148px;width:min(280px,80vw);padding:8px}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}