:root{--bg-app: #1d1d1d;--bg-header: #303030;--bg-panel: #2b2b2b;--bg-panel-alt: #262626;--bg-section: #333333;--bg-field: #545454;--bg-field-hover: #656565;--bg-btn: #3c3c3c;--bg-btn-hover: #4a4a4a;--bg-menu: #191919;--line: #161616;--line-soft: #3a3a3a;--text: #dcdcdc;--text-dim: #9a9a9a;--accent: #4772b3;--accent-hover: #5680c2;--select: #ffa033;--select-row: #334d80;--danger: #c0504d;--ax-x: #e5525c;--ax-y: #7ec92b;--ax-z: #4d8ff0;--radius: 4px;--tap: 30px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;color-scheme:dark}@media(pointer:coarse){:root{--tap: 40px}}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;overflow:hidden}body{background:var(--bg-app);color:var(--text);font:12.5px/1.35 var(--font);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;overscroll-behavior:none}button,input,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{opacity:.38;cursor:default}:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.muted{color:var(--text-dim)}.app{height:100dvh;display:flex;flex-direction:column;padding:env(safe-area-inset-top) env(safe-area-inset-right) 0 env(safe-area-inset-left);gap:2px;background:var(--line)}.main{flex:1;min-height:0;display:flex;gap:0}.topbar{flex:none;height:calc(var(--tap) + 4px);display:flex;align-items:center;gap:4px;padding:0 6px;background:var(--bg-header)}.brand{display:flex;align-items:center;gap:6px;padding:0 8px 0 4px;color:#e8e8e8;font-weight:700;letter-spacing:.04em}.brand-mark{display:grid;place-items:center;color:var(--select)}.menubar{display:flex}.menubar-btn,.ws-tab{background:none;border:0;height:var(--tap);padding:0 10px;border-radius:var(--radius)}.menubar-btn:hover{background:var(--bg-btn-hover)}.workspaces{display:flex;margin-left:10px;gap:2px}.ws-tab.active{background:var(--bg-panel);box-shadow:inset 0 -2px 0 var(--accent)}.topbar-right{margin-left:auto;display:flex;gap:2px}.icon-btn{min-width:var(--tap);height:var(--tap);display:inline-grid;place-items:center;border:0;border-radius:var(--radius);background:none;font-weight:600}.icon-btn:hover:not(:disabled){background:var(--bg-btn-hover)}.viewport{position:relative;flex:1;min-width:0;background:#3c3c3c;overflow:hidden}.viewport-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;outline:none}.vp-header{position:absolute;top:8px;left:8px;right:120px;display:flex;align-items:center;gap:10px;pointer-events:none;text-shadow:0 1px 2px #0008;white-space:nowrap;overflow:hidden}.vp-mode{background:#000a;padding:3px 8px;border-radius:var(--radius);font-size:11.5px}.vp-info{overflow:hidden;text-overflow:ellipsis}.vp-info b{color:var(--select);font-weight:600}.toolshelf,.vp-nav{position:absolute;display:flex;flex-direction:column;gap:2px;padding:3px;background:#2a2a2aee;border-radius:6px;box-shadow:0 2px 8px #0006}.toolshelf{top:40px;left:8px}.vp-nav{top:8px;right:8px;flex-direction:row}.tool-btn{width:calc(var(--tap) + 2px);height:calc(var(--tap) + 2px);display:grid;place-items:center;border:0;border-radius:var(--radius);background:transparent;color:#cfcfcf}.tool-btn:hover{background:var(--bg-btn-hover)}.tool-btn.active{background:var(--accent);color:#fff}.tool-sep{height:1px;margin:3px 4px;background:var(--line-soft)}.vp-axes{position:absolute;right:10px;bottom:8px;display:flex;gap:8px;font-size:11px;font-weight:700;pointer-events:none;text-shadow:0 1px 2px #000a}.ax-x{color:var(--ax-x)}.ax-y{color:var(--ax-y)}.ax-z{color:var(--ax-z)}.sidebar{flex:none;display:flex;flex-direction:column;gap:0;min-height:0;background:var(--line)}.panel{background:var(--bg-panel);display:flex;flex-direction:column;min-height:0}.panel-outliner{flex:none}.panel-properties{flex:1}.panel.collapsed{flex:none!important;height:auto!important}.sidebar .panel+.panel{margin-top:2px}.panel-head{flex:none;display:flex;align-items:center;gap:6px;height:26px;padding:0 8px;border:0;background:var(--bg-header);text-align:left;font-weight:600;font-size:12px}@media(pointer:coarse){.panel-head{height:32px}}.panel-body{flex:1;min-height:0;overflow:auto;-webkit-overflow-scrolling:touch}.panel-timeline{flex:none}.resizer{flex:none;background:var(--line);touch-action:none;position:relative;z-index:2}.resizer-v{width:4px;cursor:col-resize}.resizer-h{height:4px;cursor:row-resize}.resizer:hover,.resizer:active{background:var(--accent)}@media(pointer:coarse){.resizer-v{width:8px}.resizer-h{height:8px}.resizer:after{content:"";position:absolute;inset:0;margin:auto;background:#666;border-radius:2px}.resizer-v:after{width:2px;height:28px}.resizer-h:after{height:2px;width:28px}}.outliner{padding:4px 0}.ol-row{display:flex;align-items:center;gap:4px;height:calc(var(--tap) - 6px);padding-right:4px;white-space:nowrap;cursor:default}.ol-row:nth-child(2n){background:#ffffff05}.ol-row:hover{background:#ffffff10}.ol-row.selected{background:var(--select-row)}.ol-row.selected .ol-name{color:var(--select)}.ol-row.hidden .ol-name,.ol-row.hidden .ol-type{opacity:.45}.ol-collection{padding-left:8px;color:var(--text-dim)}.ol-coll-icon{color:#e6e6e6;font-size:11px}.ol-twisty,.ol-eye{width:22px;height:22px;display:grid;place-items:center;background:none;border:0;padding:0;color:var(--text-dim);border-radius:3px}.ol-eye{margin-left:auto}.ol-eye:hover,.ol-twisty:hover{color:var(--text);background:#ffffff14}.ol-type{color:#f0a050;display:grid;place-items:center;transform:scale(.85)}.ol-name{overflow:hidden;text-overflow:ellipsis}.ol-rename{flex:1;min-width:0;background:var(--bg-field);border:1px solid var(--accent);border-radius:3px;padding:1px 4px;user-select:text}.ol-empty{padding:10px 14px;color:var(--text-dim)}.properties{padding-bottom:12px}.prop-tabs{display:flex;gap:2px;padding:6px 8px 0}.prop-tab{padding:4px 10px;border-radius:var(--radius) var(--radius) 0 0;background:var(--bg-section);font-weight:600;font-size:11.5px}.prop-name-row{padding:8px;background:var(--bg-section)}.prop-name{width:100%;height:var(--tap);padding:0 8px;border:1px solid #1c1c1c;border-radius:var(--radius);background:#1e1e1e;user-select:text}.prop-name:focus{border-color:var(--accent);outline:none}.prop-section{margin:4px 6px 0;background:var(--bg-section);border-radius:var(--radius);overflow:hidden}.prop-section-head{width:100%;display:flex;align-items:center;gap:6px;height:26px;padding:0 8px;background:none;border:0;font-weight:600;text-align:left}@media(pointer:coarse){.prop-section-head{height:34px}}.prop-section-body{padding:2px 8px 8px;display:flex;flex-direction:column;gap:6px}.prop-row{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:24px}.prop-row>span{color:var(--text-dim)}.prop-row select{min-width:0;flex:1;max-width:65%;height:calc(var(--tap) - 4px);background:var(--bg-field);border:0;border-radius:var(--radius);padding:0 6px}.prop-row input[type=color]{width:64px;height:calc(var(--tap) - 4px);border:0;padding:0;background:none;border-radius:var(--radius)}.prop-row input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}.prop-hint{margin:4px 0 0;color:var(--text-dim);line-height:1.5}.prop-actions{display:flex;gap:6px;padding:10px 6px 0}.btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;height:var(--tap);border:0;border-radius:var(--radius);background:var(--bg-btn)}.btn:hover{background:var(--bg-btn-hover)}.btn.danger:hover{background:var(--danger)}.vec3{display:flex;flex-direction:column;gap:1px;border-radius:var(--radius);overflow:hidden}.num-field{position:relative;display:flex;align-items:center;justify-content:space-between;height:calc(var(--tap) - 4px);padding:0 10px;background:var(--bg-field);cursor:ew-resize;touch-action:none}.num-field:hover{background:var(--bg-field-hover)}.num-field.scrubbing{background:var(--accent)}.num-field.editing{background:#1e1e1e;cursor:text}.num-field:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px}.num-field.axis-x:before{background:var(--ax-x)}.num-field.axis-y:before{background:var(--ax-y)}.num-field.axis-z:before{background:var(--ax-z)}.num-label{color:var(--text-dim);font-weight:600}.num-value{font-variant-numeric:tabular-nums}.num-input{width:70%;text-align:right;background:none;border:0;outline:none;user-select:text;font-variant-numeric:tabular-nums}.timeline{padding:4px 8px 8px;display:flex;flex-direction:column;gap:4px}.tl-transport{display:flex;align-items:center;gap:2px}.tl-frame{margin-left:10px;min-width:76px;font-variant-numeric:tabular-nums}.tl-frame b{color:var(--select)}.tl-range{margin-left:auto;font-size:11.5px}.tl-track{position:relative;padding-top:14px}.tl-ticks{position:absolute;inset:0 9px auto;height:14px;font-size:10px;color:var(--text-dim)}.tl-ticks span{position:absolute;transform:translate(-50%)}.tl-slider{-webkit-appearance:none;appearance:none;width:100%;height:24px;background:transparent;margin:0;touch-action:none}.tl-slider::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:linear-gradient(to right,var(--accent) var(--pct),#1a1a1a var(--pct))}.tl-slider::-moz-range-track{height:6px;border-radius:3px;background:#1a1a1a}.tl-slider::-moz-range-progress{height:6px;border-radius:3px;background:var(--accent)}.tl-slider::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;margin-top:-6px;border-radius:50%;background:var(--select);border:2px solid #1a1a1a}.tl-slider::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--select);border:2px solid #1a1a1a}.statusbar{flex:none;display:flex;justify-content:space-between;gap:12px;height:22px;align-items:center;padding:0 10px calc(env(safe-area-inset-bottom)*0);background:var(--bg-header);font-size:11.5px;white-space:nowrap;overflow:hidden}.status-notice{overflow:hidden;text-overflow:ellipsis}.menu{position:fixed;z-index:50;min-width:200px;max-height:calc(100dvh - 12px);overflow:auto;padding:4px;background:var(--bg-menu);border:1px solid #000;border-radius:6px;box-shadow:0 8px 24px #000a;animation:menu-in .09s ease-out}@keyframes menu-in{0%{opacity:0;transform:translateY(-3px)}}@media(prefers-reduced-motion:reduce){.menu{animation:none}}.menu-title{padding:4px 8px 6px;color:var(--text-dim);font-size:11.5px;border-bottom:1px solid #2c2c2c;margin-bottom:3px}.menu-item{width:100%;display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:calc(var(--tap) - 4px);padding:0 10px;background:none;border:0;border-radius:3px;text-align:left}.menu-item:hover:not(:disabled),.menu-item:focus-visible{background:var(--accent);color:#fff;outline:none}.menu-kbd{color:var(--text-dim);font-size:11.5px}.menu-item:hover .menu-kbd{color:#e6ecf7}.menu-sep{height:1px;margin:4px 6px;background:#2e2e2e}.menu-inline{padding-left:12px;border-left:1px solid #333;margin:2px 0 2px 10px}.modal-backdrop{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:16px;background:#000a}.modal{width:min(760px,100%);max-height:calc(100dvh - 32px);overflow:auto;background:var(--bg-panel);border:1px solid #111;border-radius:8px;padding:14px 16px 16px;box-shadow:0 12px 40px #000c;user-select:text}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.modal h2{margin:0;font-size:15px}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.help-table h3{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);margin:10px 0 6px}.help-row{display:flex;justify-content:space-between;gap:12px;padding:4px 0;border-bottom:1px solid #333}.help-row kbd{font:600 11.5px var(--font);background:#1e1e1e;border:1px solid #111;border-radius:3px;padding:1px 6px;white-space:nowrap}.help-row span{color:#c8c8c8;text-align:right}.help-foot{color:var(--text-dim);margin:14px 0 0;line-height:1.5}@media(max-width:640px){.help-grid{grid-template-columns:1fr;gap:0}}.app.compact .menubar-btn{padding:0 8px}.app.compact .workspaces,.app.compact .brand-name,.app.compact .statusbar{display:none}.app.compact .vp-header{right:100px}.app.compact .vp-mode{display:none}.sheet{flex:none;height:min(46dvh,420px);display:flex;flex-direction:column;background:var(--bg-panel);border-radius:10px 10px 0 0}.sheet-grip{flex:none;height:18px;display:grid;place-items:center;cursor:pointer}.sheet-grip:after{content:"";width:40px;height:4px;border-radius:2px;background:#5a5a5a}.sheet-body{flex:1;min-height:0;overflow:auto;-webkit-overflow-scrolling:touch}.tabbar{flex:none;display:grid;grid-template-columns:repeat(3,1fr);background:var(--bg-header);padding-bottom:env(safe-area-inset-bottom)}.tab{height:44px;border:0;background:none;color:var(--text-dim);font-weight:600}.tab.active{color:#fff;box-shadow:inset 0 2px 0 var(--accent);background:var(--bg-panel)}.modal.confirm{width:min(380px,100%)}.modal.confirm p{margin:2px 0 6px;line-height:1.5}.btn.primary{background:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-hover)}.script-modal{width:min(640px,100%);display:flex;flex-direction:column;gap:10px}.script-text{width:100%;min-height:220px;max-height:45dvh;resize:vertical;font:12px/1.45 ui-monospace,SF Mono,Menlo,Consolas,monospace;background:#1a1a1a;border:1px solid #111;border-radius:var(--radius);padding:10px;color:var(--text);user-select:text;-webkit-user-select:text}.script-text:focus{outline:none;border-color:var(--accent)}.script-status{color:#9fd17a;min-height:18px;overflow-wrap:anywhere}.script-status.bad,.script-status .bad{color:#ff8a80}.script-clear{display:flex;align-items:center;gap:8px;color:var(--text-dim)}.script-clear input{width:18px;height:18px;accent-color:var(--accent)}.shade-toggle{display:flex;gap:2px}.mat-swatch-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.tool-sep-v{width:1px;margin:4px 3px;background:var(--line-soft)}.toolshelf{max-height:calc(100% - 52px);overflow-y:auto;scrollbar-width:none}.toolshelf::-webkit-scrollbar{display:none}.library-modal{width:min(820px,100%);display:flex;flex-direction:column;gap:10px}.lib-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}.lib-tabs{display:flex;gap:2px;background:#1e1e1e;padding:2px;border-radius:var(--radius)}.lib-tab{height:calc(var(--tap) - 2px);padding:0 12px;border:0;border-radius:3px;background:none;font-weight:600}.lib-tab.active{background:var(--accent);color:#fff}.lib-tab.active .muted{color:#dfe7f5}.lib-search{flex:1;min-width:140px;max-width:260px;height:calc(var(--tap) - 2px);padding:0 10px;background:#1e1e1e;border:1px solid #111;border-radius:var(--radius);user-select:text}.lib-search:focus{outline:none;border-color:var(--accent)}.lib-hint{margin:0}.lib-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px;max-height:min(60dvh,520px);overflow-y:auto;-webkit-overflow-scrolling:touch;padding:2px}.lib-item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px 4px;background:#232323;border:1px solid #1a1a1a;border-radius:6px;min-width:0}.lib-item:hover{border-color:var(--accent);background:#2a2f38}.lib-item img{width:100%;max-width:96px;aspect-ratio:1;object-fit:contain;border-radius:4px;background:#1b1b1b}.lib-item span{font-size:11px;line-height:1.25;text-align:center;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;color:#cfcfcf}