@charset "UTF-8";
:root{color-scheme:dark;--bg:#11191b;--panel:#182124;--line:#2b3639;--muted:#97a8ad;--text:#e8efed;--accent:#b8e3bd;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);height:100dvh;overflow:hidden}button,input,select{font:inherit}button,select{cursor:pointer}button{background:#222d30;border:1px solid var(--line);color:var(--text);border-radius:10px;min-height:44px;padding:0 15px;transition:background .15s}button:hover{background:#344448}button:disabled,select:disabled{opacity:.5;cursor:wait}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button.active{background:var(--accent);color:#14251c;border-color:var(--accent)}select,input{color:var(--text);background:#1d282b;border:1px solid var(--line);border-radius:9px;padding:11px 12px;min-height:44px}select{max-width:160px}.header{height:86px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--line);background:#141d1f;gap:16px}.brand{display:flex;align-items:center;gap:13px}.brand-mark{width:42px;height:42px;display:grid;place-items:center;background:var(--accent);border-radius:13px;color:#1a3022;font-size:25px;font-weight:800;font-style:italic}h1{font-size:20px;letter-spacing:.07em;margin:0;font-weight:750}h1 span{font-size:11px;font-weight:550;letter-spacing:.2em;color:var(--muted);margin-left:8px}.brand p{font-size:11px;color:var(--muted);margin:4px 0 0;letter-spacing:.05em}.header-actions{display:flex;align-items:center;gap:12px}.prototype{font-size:9px;letter-spacing:.14em;color:var(--accent);border:1px solid #44594c;padding:6px 8px;border-radius:5px}#parts-toggle{display:none}#part-count{opacity:.6;font-size:11px;margin-left:4px}main{height:calc(100dvh - 86px);display:grid;grid-template-columns:minmax(0,1fr) 320px}.viewport{position:relative;min-width:0;overflow:hidden}#canvas{display:block;width:100%;height:100%;touch-action:none;outline:none;cursor:grab}#canvas:active{cursor:grabbing}.scene-label{position:absolute;top:25px;left:28px;display:flex;align-items:center;gap:8px;pointer-events:none;font-size:10px;color:#bdcbc8;letter-spacing:.08em;text-transform:uppercase}.live-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px #b8e3bd55}.view-controls{position:absolute;top:18px;right:20px;display:flex;gap:6px}.view-controls button{min-width:44px;padding:0;font-size:22px;background:#182124e8}.view-controls select{font-size:11px;max-width:120px;background:#182124e8}.controls{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:20px;flex-wrap:wrap;justify-content:center;width:max-content;max-width:calc(100% - 40px);padding:16px 20px 11px;background:#192326ee;border:1px solid #3b484a;box-shadow:0 12px 36px #0003;backdrop-filter:blur(16px);border-radius:17px}.mode-switch{display:flex;gap:4px;background:#10191c;padding:4px;border-radius:12px}.mode-switch button{font-size:12px;border:0;min-height:38px;padding:0 20px;background:transparent}.mode-switch button.active{background:var(--accent)}.reveal-control{min-width:190px;flex:1}.reveal-control label{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);gap:30px}.reveal-control label span{color:var(--accent)}#reveal{display:block;min-height:28px;margin:0;width:100%;accent-color:var(--accent);padding:0;background:none;border:0}#gesture-hint{flex-basis:100%;text-align:center;color:var(--muted);font-size:10px;margin:0;letter-spacing:.01em}aside{border-left:1px solid var(--line);background:var(--panel);padding:24px 20px 14px;display:flex;flex-direction:column;overflow:hidden}.sidebar-heading{display:flex;justify-content:space-between;align-items:center}.sidebar-heading h2{font-size:22px;margin:6px 0 18px;font-weight:550}.eyebrow{font-size:9px;letter-spacing:.16em;color:var(--muted)}#close-parts{display:none}.search-wrap input{width:100%;font-size:11px;background:#111b1e}.filters{display:flex;gap:6px;margin:12px 0}.filters button{padding:0 13px;min-height:32px;font-size:10px;border-radius:7px}.filters button.active{background:#334d3d;color:var(--accent);border-color:#44634d}#part-list{min-height:90px;flex:1;overflow:auto;margin:0 -8px;padding:0 8px;scrollbar-width:thin;scrollbar-color:#445356 transparent}.part-item{display:flex;align-items:center;width:100%;border:0;background:transparent;border-bottom:1px solid #2b363966;border-radius:0;min-height:48px;padding:8px 4px;text-align:left;gap:11px}.part-item .part-dot{width:6px;height:6px;border:1px solid #6c7c80;border-radius:50%;flex-shrink:0}.part-item.internal .part-dot{background:var(--accent);border-color:var(--accent)}.part-item .part-name{font-size:11px;line-height:1.4;overflow-wrap:anywhere}.part-item.selected{color:var(--accent);background:#293d31;border-radius:6px}.part-item.hidden-part{opacity:.4}.part-item:hover{background:#253337}.part-card{border-top:1px solid #3a484c;margin-top:16px;padding-top:16px;max-height:47%;overflow:auto;scrollbar-width:thin}.part-card h2{font-size:17px;line-height:1.4;font-weight:550;margin:8px 0}.part-card p{font-size:11px;line-height:1.65;color:#bdc9ca;margin:7px 0 12px}#part-details{font-size:10px}.detail-row{padding:7px 0;border-top:1px solid #2b3639;line-height:1.5;overflow-wrap:anywhere}.detail-row strong{display:block;color:var(--muted);font-size:9px;font-weight:450;margin-bottom:3px;text-transform:uppercase;letter-spacing:.06em}.detail-row a{color:var(--accent)}#part-actions{display:flex;gap:6px;margin:12px 0}#part-actions[hidden]{display:none}#part-actions button,#restore{font-size:10px;min-height:36px;padding:0 12px}#restore{width:100%}.evidence-note{font-size:9px;color:#87999d;line-height:1.6;margin:14px 0 0}.loading{position:absolute;inset:0;background:#11191bf5;display:flex;justify-content:center;align-items:center;flex-direction:column;z-index:5;text-align:center;padding:28px}.loading[hidden]{display:none}.loading h2{font-size:21px;font-weight:500;margin:22px 0 8px}.loading p{color:var(--muted);font-size:12px;max-width:450px;line-height:1.7}.loading progress{width:min(270px,70vw);height:4px;accent-color:var(--accent);margin-top:14px}.notice{position:absolute;top:75px;left:24px;right:24px;max-width:480px;background:#263b30;border:1px solid #526d59;border-radius:10px;padding:12px;font-size:11px;line-height:1.6;z-index:8}.notice[hidden]{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
@media(max-width:900px){.header{padding:0 18px}main{grid-template-columns:minmax(0,1fr) 285px}aside{padding:20px 16px}.prototype{display:none}.scene-label{top:80px;left:20px}.view-controls{right:16px}.controls{gap:10px;padding:12px}.reveal-control{min-width:150px}.mode-switch button{padding:0 14px}.view-controls select{max-width:100px}}
@media(max-width:700px){.header{height:76px;padding:0 14px;gap:8px}.brand{gap:9px}.brand-mark{width:34px;height:34px;font-size:21px;border-radius:10px}h1{font-size:17px}h1 span{display:none}.brand p{font-size:9px;max-width:180px}.header-actions{gap:6px}.header-actions select{max-width:90px;font-size:11px;padding:9px 6px}#parts-toggle{display:block;font-size:11px;padding:0 10px}main{height:calc(100dvh - 76px);display:block}.viewport{height:100%}.scene-label{left:16px;top:77px;font-size:9px}.view-controls{top:15px;right:14px;gap:5px}.view-controls button{background:#182124ee}.controls{bottom:max(14px,env(safe-area-inset-bottom));max-width:calc(100% - 24px);width:calc(100% - 24px);gap:8px 14px;border-radius:14px;padding:12px 13px 9px}.reveal-control{min-width:120px}.mode-switch button{padding:0 14px;font-size:11px;min-height:40px}#gesture-hint{font-size:9px}aside{display:none;position:absolute;z-index:9;right:0;left:0;bottom:0;height:76dvh;border:1px solid #4b5b5f;border-radius:22px 22px 0 0;padding:20px;box-shadow:0 -30px 70px #0006}body.parts-open aside{display:flex}#close-parts{display:block;font-size:25px;min-width:44px;padding:0}.sidebar-heading h2{margin-bottom:14px}.part-card{max-height:50%}.part-card p{font-size:12px}.part-item .part-name{font-size:12px}.detail-row{font-size:11px}.evidence-note{font-size:9px}.notice{top:112px;left:14px;right:14px}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition:none!important}}

#selection-outline{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.loading-meter{width:min(340px,80vw);display:flex;align-items:center;gap:12px;margin-top:20px}.loading .loading-meter progress{appearance:none;-webkit-appearance:none;flex:1;min-width:0;width:auto;height:8px;border:0;border-radius:8px;overflow:hidden;background:#2b3639;margin:0}.loading progress::-webkit-progress-bar{background:#2b3639}.loading progress::-webkit-progress-value{background:#b8e3bd;border-radius:8px}.loading progress::-moz-progress-bar{background:#b8e3bd;border-radius:8px}#progress-label{color:var(--accent);font-size:12px;font-variant-numeric:tabular-nums;min-width:4ch;text-align:right}
.annotation-layer{position:absolute;inset:0;pointer-events:none;z-index:2}#callout-leader{position:absolute;inset:0;width:100%;height:100%;overflow:hidden;pointer-events:none}#callout-leader path{fill:none;stroke-linejoin:round;stroke-linecap:round}#callout-leader .leader-shadow{stroke:#102326cc;stroke-width:5}#callout-leader .leader-line{stroke:#49e7ef;stroke-width:2}#callout-leader circle{fill:#132a2d;stroke:#49e7ef;stroke-width:2}.part-card.part-callout{position:absolute;pointer-events:auto;width:310px;max-width:calc(100% - 32px);max-height:400px;overflow:auto;background:#f1f5f0;color:#1b2a25;border:1px solid #ffffff;border-left:4px solid #49d4da;border-radius:12px;margin:0;padding:14px 17px 12px;box-shadow:0 8px 30px #0003;scrollbar-color:#a7b8af transparent}.callout-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:28px}.part-callout .eyebrow{color:#426356;font-size:10px;letter-spacing:.12em;font-weight:650}#close-callout{background:none;border:0;color:#557267;font-size:23px;line-height:1;min-height:28px;min-width:28px;padding:0;border-radius:5px}#close-callout:hover{background:#dce6de}.part-callout h2{margin:5px 0 8px;font-size:17px;font-weight:650;line-height:1.35}.part-callout p{font-size:12px;line-height:1.65;color:#40534b;margin:7px 0 10px}.part-callout #callout-status{font-size:11px;color:#6a7061;font-style:italic}.callout-details{border-top:1px solid #cfdad1;margin-top:12px;padding-top:10px}.callout-details summary{font-size:11px;font-weight:550;color:#426356;cursor:pointer;min-height:24px}.part-callout .detail-row{border-color:#d5ded6;font-size:11px;color:#253c30}.part-callout .detail-row strong{color:#5d7568;font-size:9px}.part-callout .detail-row a{color:#24634b}.part-callout #part-actions{margin:10px 0 0}.part-callout #part-actions button{background:#e2ebe2;color:#244432;border-color:#c7d5c8;min-height:36px;font-size:11px}.part-callout #part-actions button:hover{background:#d0e3d2}.view-controls,.controls{z-index:3}#sidebar>#restore{flex-shrink:0;margin-top:14px}
@media(max-width:700px){.part-card.part-callout{width:280px;padding:11px 14px 10px;border-radius:10px}.part-callout h2{font-size:15px}.part-callout p{font-size:11px;line-height:1.55}.part-callout #part-actions button{min-height:40px;padding:0 14px}#close-callout{min-height:36px;min-width:36px}}