:root{--bg: #050507;--panel-bg: rgba(14, 14, 18, .88);--panel-border: rgba(255, 255, 255, .09);--text: #e8e8ee;--text-dim: #8a8a96;--text-faint: #5a5a66;--accent: #ff8a3d;--accent-2: #4da6ff;--track: rgba(255, 255, 255, .1);--row-h: 22px;--mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font:11px/1.45 var(--mono);-webkit-font-smoothing:antialiased}#app{position:fixed;inset:0}#view{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;cursor:grab}#view.dragging{cursor:grabbing}#hud{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:flex-start;padding:14px 16px;pointer-events:none;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);z-index:4}#hud-left{display:flex;gap:12px;align-items:baseline}#hud-title{color:var(--text-dim)}#hud-axes{color:var(--accent);letter-spacing:.3em}#hud-stats{white-space:pre;text-align:right;letter-spacing:.08em;text-transform:none}#timeline{position:absolute;left:0;right:320px;bottom:0;padding:14px 20px 16px;z-index:4;transition:right .18s ease}body.panel-hidden #timeline{right:0}#timeline-track{position:relative;height:4px;border-radius:2px;background:var(--track);cursor:pointer}#timeline-track:after{content:"";position:absolute;inset:-10px 0}#timeline-fill{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:2px;background:linear-gradient(90deg,rgba(77,166,255,.55),var(--accent))}#timeline-head{position:absolute;top:50%;left:0;width:9px;height:9px;margin:-4.5px 0 0 -4.5px;border-radius:50%;background:#fff;box-shadow:0 0 10px #ff8a3dd9;pointer-events:none}#timeline-labels{display:flex;justify-content:space-between;margin-top:7px;font-size:10px;color:var(--text-faint);letter-spacing:.06em}#timeline-layer{color:var(--text-dim)}#panel{position:absolute;top:0;right:0;bottom:0;width:320px;overflow-y:auto;overscroll-behavior:contain;background:var(--panel-bg);backdrop-filter:blur(14px);border-left:1px solid var(--panel-border);padding:40px 0 28px;z-index:5;transition:transform .18s ease}body.panel-hidden #panel{transform:translate(100%)}#panel::-webkit-scrollbar{width:8px}#panel::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:4px}.folder{border-bottom:1px solid var(--panel-border)}.folder-head{display:flex;align-items:center;gap:7px;padding:9px 14px;cursor:pointer;user-select:none;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-dim)}.folder-head:hover{color:var(--text);background:#ffffff08}.folder-caret{font-size:8px;color:var(--text-faint);transition:transform .15s ease;transform:rotate(90deg)}.folder.closed .folder-caret{transform:rotate(0)}.folder-body{padding:2px 14px 12px}.folder.closed .folder-body{display:none}.row{display:flex;align-items:center;gap:8px;min-height:var(--row-h);margin:4px 0}.row>label{flex:0 0 104px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row>.ctrl{flex:1 1 auto;display:flex;align-items:center;gap:7px;min-width:0}.row.wide{flex-direction:column;align-items:stretch;gap:5px}.row.wide>label{flex:none}input[type=range]{-webkit-appearance:none;appearance:none;flex:1 1 auto;height:2px;min-width:0;background:var(--track);border-radius:2px;outline:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:11px;height:11px;border-radius:50%;background:var(--text);cursor:ew-resize;border:none}input[type=range]:hover::-webkit-slider-thumb{background:var(--accent)}.num{flex:0 0 46px;text-align:right;background:transparent;border:none;border-bottom:1px solid transparent;color:var(--text);font:inherit;padding:1px 0}.num:hover{border-bottom-color:var(--panel-border)}.num:focus{outline:none;border-bottom-color:var(--accent)}select,.btn,textarea{font:inherit;color:var(--text);background:#ffffff0d;border:1px solid var(--panel-border);border-radius:3px;padding:3px 6px}select{flex:1 1 auto;min-width:0;cursor:pointer;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--text-faint) 50%),linear-gradient(135deg,var(--text-faint) 50%,transparent 50%);background-position:calc(100% - 11px) 50%,calc(100% - 7px) 50%;background-size:4px 4px,4px 4px;background-repeat:no-repeat;padding-right:20px}select:hover,.btn:hover{border-color:#ffffff3d;background-color:#ffffff17}.btn{cursor:pointer;text-align:center;padding:4px 8px;white-space:nowrap}.btn.primary{border-color:#ff8a3d80;color:#ffd9bd;background:#ff8a3d24}.btn.active{border-color:#ff8a3db3;background:#ff8a3d38;color:#ffe6d3}.btn-group{display:flex;gap:6px;margin:7px 0 3px}.btn-group .btn{flex:1 1 0}.toggle{position:relative;width:28px;height:15px;border-radius:8px;background:var(--track);border:1px solid transparent;cursor:pointer;flex:0 0 auto;padding:0;transition:background .12s ease}.toggle:after{content:"";position:absolute;top:2px;left:2px;width:11px;height:11px;border-radius:50%;background:var(--text-dim);transition:transform .12s ease,background .12s ease}.toggle.on{background:#ff8a3d59}.toggle.on:after{transform:translate(13px);background:var(--accent)}textarea{width:100%;min-height:132px;resize:vertical;line-height:1.5;font-size:10.5px;tab-size:2;white-space:pre;overflow:auto}textarea:focus{outline:none;border-color:#ffffff47}.note{color:var(--text-faint);font-size:10px;line-height:1.55;margin:3px 0 6px}.note b{color:var(--text-dim);font-weight:400}.error{color:#ff8080;font-size:10px;white-space:pre-wrap;word-break:break-word;max-height:120px;overflow:auto;margin:4px 0 0}.readout{color:var(--text-dim);font-size:10px;white-space:pre-wrap}.readout b{color:var(--text);font-weight:400}#empty,#progress,#drop-overlay{position:absolute;inset:0;display:none;align-items:center;justify-content:center;z-index:8}#empty.show,#progress.show,#drop-overlay.show{display:flex}#empty{background:radial-gradient(60% 60% at 50% 45%,#14141ae6,#050507f7)}.empty-card{width:min(520px,calc(100vw - 48px));text-align:center;padding:0 8px}.empty-card h1{margin:0 0 14px;font-size:15px;font-weight:500;letter-spacing:.34em;text-transform:uppercase;color:var(--text)}.lede{color:var(--text-dim);font-size:11.5px;line-height:1.75;margin:0 0 22px}.lede b{color:var(--accent);font-weight:400}.empty-actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.empty-actions button{font:inherit;cursor:pointer;padding:7px 14px;border-radius:3px;color:var(--text);background:#ffffff0d;border:1px solid var(--panel-border)}.empty-actions button:hover{background:#ffffff1a;border-color:#ffffff3d}.empty-actions button.primary{border-color:#ff8a3d80;background:#ff8a3d29;color:#ffd9bd}.fineprint{margin:16px 0 0;color:var(--text-faint);font-size:10px;letter-spacing:.08em}#drop-overlay{background:#050507d1;border:2px dashed rgba(255,138,61,.5)}.drop-inner{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}#progress{background:#050507b8}.progress-card{width:min(360px,calc(100vw - 48px));text-align:center}.progress-label{color:var(--text-dim);letter-spacing:.1em;margin-bottom:12px}.progress-bar{height:2px;background:var(--track);border-radius:2px;overflow:hidden}.progress-fill{height:100%;width:0;background:var(--accent);transition:width .08s linear}#progress-cancel{margin-top:16px;font:inherit;cursor:pointer;color:var(--text-faint);background:none;border:none;text-decoration:underline}#progress-cancel:hover{color:var(--text)}#toasts{position:absolute;left:16px;bottom:60px;display:flex;flex-direction:column;gap:6px;z-index:9;pointer-events:none}.toast{padding:7px 11px;border-radius:3px;background:#14141af0;border:1px solid var(--panel-border);color:var(--text-dim);max-width:420px;animation:toast-in .16s ease}.toast.err{border-color:#ff606073;color:#ffbdbd}.toast.ok{border-color:#ff8a3d66;color:#ffd9bd}@keyframes toast-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.rec-dot{position:absolute;top:14px;left:50%;transform:translate(-50%);display:none;align-items:center;gap:7px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:#ff6b6b;z-index:6}.rec-dot.show{display:flex}.rec-dot i{width:7px;height:7px;border-radius:50%;background:#ff4d4d;animation:blink 1s steps(2,end) infinite}@keyframes blink{50%{opacity:.15}}@media (max-width: 760px){#panel{width:270px}#timeline{right:270px}}