:root{--bg: #0f1013;--panel: #17191e;--panel-2: #1d2027;--line: #2a2e37;--text: #e6e3dd;--muted: #8d8f97;--accent: #e08a5c;--accent-soft: #f0b48d;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:13px/1.45 ui-sans-serif,-apple-system,SF Pro Text,Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow:hidden}button,select,input{font:inherit;color:inherit}.app{display:grid;grid-template-columns:1fr 320px;grid-template-rows:auto 1fr;height:100%}.topbar{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap}.brand{display:flex;align-items:center;gap:11px}.brand .mark{width:26px;height:32px;border-radius:50% 50% 46% 46%/42% 42% 58% 58%;background:linear-gradient(160deg,var(--accent-soft),#a56a4a);box-shadow:inset -3px -4px 8px #0000004d;flex:none}.brand h1{margin:0;font-size:14px;font-weight:600;letter-spacing:.01em}.brand p{margin:1px 0 0;font-size:11px;color:var(--muted)}.topbar-controls{display:flex;align-items:flex-end;gap:8px;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:3px}.field>span{font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}.field.wide,.field.wide select{width:100%}select,.topbar-controls button{background:var(--panel-2);border:1px solid var(--line);border-radius:7px;padding:6px 10px;cursor:pointer;transition:border-color .12s,background .12s}select:hover,.topbar-controls button:hover{border-color:#3d434f;background:#23262e}.topbar-controls button.primary{background:var(--accent);border-color:var(--accent);color:#1a1005;font-weight:600;padding:6px 14px}.topbar-controls button.primary:hover{background:var(--accent-soft);border-color:var(--accent-soft)}.topbar-controls button.primary:disabled{opacity:.6;cursor:progress}.stage{position:relative;overflow:hidden;min-height:0}.viewport{position:absolute;top:0;right:0;bottom:0;left:0}.viewport canvas{display:block}.backdrop{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;max-height:100%;max-width:100%;object-fit:contain;pointer-events:none;z-index:1}.stage>.hud{position:absolute;left:14px;bottom:14px;z-index:3;padding:9px 12px;min-width:220px;background:#101216d1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:9px;font-variant-numeric:tabular-nums}.hud-row{display:flex;justify-content:space-between;gap:16px;padding:1px 0}.hud-key{color:var(--muted);font-size:11px}.hud-val{font-size:12px}.hud-row.accent .hud-val{color:var(--accent-soft);font-weight:600}.hud-row.muted .hud-val{color:var(--muted);font-size:11px}.hud-row.warn{align-items:flex-start}.hud-row.warn .hud-val{color:#e8c07a;font-size:11px;max-width:240px;text-align:right}.hud-error{color:#ff8b74;font-size:12px;max-width:260px}.progress{position:absolute;top:0;left:0;height:2px;background:var(--accent);z-index:4;transition:width .12s linear}.panel{min-height:0;background:var(--panel);border-left:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column}.panel>.panel-scroll{flex:1;overflow-y:auto}.panel-scroll{scrollbar-width:thin}.panel-scroll::-webkit-scrollbar{width:9px}.panel-scroll::-webkit-scrollbar-thumb{background:#2e323b;border-radius:5px;border:2px solid var(--panel)}.panel-section{border-bottom:1px solid var(--line)}.section-head{display:flex;align-items:center;gap:7px;padding-right:11px}.section-head:hover{background:#ffffff06}.section-grip{flex:1;display:flex;align-items:center;gap:7px;padding:9px 0 9px 13px;background:none;border:0;cursor:pointer;text-align:left}.panel-section.off .section-title{opacity:.5}.switch{flex:none;width:30px;height:17px;padding:0;border-radius:9px;border:1px solid var(--line);background:#24272f;cursor:pointer;position:relative;transition:background .15s,border-color .15s}.switch .knob{position:absolute;top:2px;left:2px;width:11px;height:11px;border-radius:50%;background:#767a85;transition:transform .15s,background .15s}.switch.on{background:var(--accent);border-color:var(--accent)}.switch.on .knob{transform:translate(13px);background:#241505}.switch:hover{border-color:#4a5160}.chevron{color:var(--muted);font-size:10px;width:9px}.section-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.panel-section.open .section-title{color:var(--text)}.section-body{padding:2px 13px 13px;display:flex;flex-direction:column;gap:9px}.slider{display:flex;flex-direction:column;gap:3px}.slider-head{display:flex;align-items:baseline;gap:6px}.slider-label{flex:1;font-size:12px}.slider-unit{font-size:10px;color:var(--muted);min-width:20px}.slider-number{width:58px;background:var(--panel-2);border:1px solid var(--line);border-radius:5px;padding:2px 5px;text-align:right;font-size:11px;font-variant-numeric:tabular-nums}.slider-number:focus{outline:none;border-color:var(--accent)}.slider-number::-webkit-inner-spin-button{opacity:.25}.slider-range{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:3px;border-radius:2px;background:#333842;cursor:pointer}.slider-range::-webkit-slider-thumb{-webkit-appearance:none;width:13px;height:13px;border-radius:50%;background:var(--text);border:0;transition:background .12s}.slider-range::-webkit-slider-thumb:hover{background:var(--accent-soft)}.slider-range::-moz-range-thumb{width:13px;height:13px;border-radius:50%;background:var(--text);border:0}.note{margin:2px 0 0;font-size:11px;line-height:1.5;color:var(--muted)}.toggles{display:flex;flex-direction:column;gap:6px}.toggles label{display:flex;align-items:center;gap:7px;font-size:12px;cursor:pointer}.toggles input{accent-color:var(--accent)}.segmented{display:flex;gap:4px;margin-bottom:4px}.segmented button{flex:1;background:var(--panel-2);border:1px solid var(--line);border-radius:6px;padding:5px 4px;font-size:11px;cursor:pointer}.segmented button.active{background:var(--accent);border-color:var(--accent);color:#1a1005;font-weight:600}.swatches{display:flex;gap:6px;margin-top:9px}.swatch{width:22px;height:22px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0}.swatch.active{border-color:var(--text)}.preset-row{display:flex;justify-content:space-between;align-items:center}.link{background:none;border:0;padding:2px 0;cursor:pointer;font-size:12px;text-align:left}.link:hover{color:var(--accent-soft)}.link.danger{color:var(--muted);font-size:11px}.link.danger:hover{color:#ff8b74}@media (max-width: 900px){.app{grid-template-columns:1fr;grid-template-rows:auto 45vh 1fr}.panel{border-left:0;border-top:1px solid var(--line)}}.hint-pop{position:fixed;right:332px;width:250px;z-index:20;padding:9px 11px;background:#14161bf5;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:9px;box-shadow:0 10px 30px #00000073;pointer-events:none;display:flex;flex-direction:column;gap:3px;animation:hint-in .11s ease-out}.hint-pop strong{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--accent-soft);font-weight:600}.hint-pop span{font-size:12px;line-height:1.5;color:#c3c1bc}@keyframes hint-in{0%{opacity:0;transform:translate(5px)}to{opacity:1;transform:none}}.viewbar{position:absolute;top:14px;left:14px;z-index:3;display:flex;gap:4px;padding:4px;background:#101216cc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:9px}.viewbar button{display:flex;align-items:center;gap:5px;padding:4px 8px;font-size:11px;background:none;border:0;border-radius:6px;cursor:pointer;color:var(--muted);transition:background .12s,color .12s}.viewbar button:hover{background:#24272f;color:var(--text)}.viewbar kbd{font:inherit;font-size:9px;padding:0 3px;border-radius:3px;background:#2c3038;color:#7e828c}.flash{position:absolute;top:14px;left:50%;transform:translate(-50%);z-index:4;padding:7px 14px;font-size:12px;border-radius:8px;background:#e08a5c24;border:1px solid rgba(224,138,92,.4);color:var(--accent-soft);animation:hint-in .15s ease-out}.slider-range.changed{background:linear-gradient(90deg,#4a3a2c,#3a3f4a)}.panel-banner{margin:0;padding:10px 13px;font-size:11px;color:var(--muted);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:8px}.panel-footer{margin:0;padding:13px;font-size:11px;line-height:1.5;color:#6c6f78}.note strong{color:var(--text);font-weight:600;text-transform:capitalize}