/* The source model itself becomes the taxonomy. No thumbnail substitution. */
body.unfold-mode{height:100dvh;display:flex;flex-direction:column;overflow:hidden}
.unfold-mode .atlas-header,.unfold-mode .atlas-footer{flex-shrink:0}
.unfold-mode #atlas-status{max-width:none;flex:1;width:auto;order:0}
.unfold-mode #atlas-workspace{height:auto;min-height:380px;flex:1}
.unfold-mode #atlas-browser,.unfold-mode .canvas-heading,.unfold-mode .camera-controls,.unfold-mode #atlas-inspector,.unfold-mode #atlas-onboarding,.unfold-mode .explode-console,.unfold-mode .display-options,.unfold-mode #atlas-open-tree{display:none!important}
.unfold-mode #atlas-stage,.unfold-mode.inspecting #atlas-stage{inset:82px 44px 122px 20px}
.unfold-mode #atlas-labels{display:none}
#atlas-unfold-toolbar{position:absolute;left:28px;right:36px;top:0;z-index:var(--z-controls);display:flex;justify-content:space-between;align-items:center;gap:18px}
#atlas-unfold-toolbar h2{font-size:1.125rem}
#atlas-unfold-summary{font-size:.8125rem;color:var(--secondary);margin:5px 0 0}
.unfold-toolbar-actions{display:flex;align-items:center;gap:10px}.unfold-levels{display:flex;gap:3px}.unfold-levels button{font-size:.8125rem;padding:8px 10px;border:0}
#atlas-unfold-scroll{position:absolute;top:90px;bottom:125px;right:12px;width:22px;overflow-y:scroll;overscroll-behavior:contain;z-index:var(--z-controls);scrollbar-color:#7799a8 #e5edef;scrollbar-gutter:stable}
#atlas-unfold-track{width:1px;pointer-events:none}
#atlas-unfold-labels{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:1}
.unfold-cell-label{position:absolute;left:0;top:0;width:180px;min-height:44px;max-width:22vw;padding:4px 7px;border:0;border-radius:5px;background:#f2f5f6ed;text-align:center;font-size:.75rem;line-height:1.25;pointer-events:auto;transform-origin:center top;overflow-wrap:anywhere}
.unfold-cell-label strong{font-weight:650;display:block}.unfold-cell-label span{display:block;color:var(--secondary);font-size:.6875rem;margin-top:3px;font-variant-numeric:tabular-nums}
.unfold-cell-label[aria-pressed=true]{background:var(--accent);color:white}.unfold-cell-label[aria-pressed=true] span{color:white}
.unfold-section-label{position:absolute;left:0;top:0;margin:0;padding:5px 9px;background:var(--canvas);font-size:.875rem;line-height:1.2;color:var(--ink);pointer-events:none;white-space:nowrap}
#atlas-unfold-console{position:absolute;left:50%;bottom:8px;transform:translateX(-50%);width:min(600px,calc(100% - 56px));padding:12px 18px 10px;background:var(--surface);border:1px solid var(--line);border-radius:10px;z-index:var(--z-controls)}
.unfold-progress-heading{display:flex;align-items:center;gap:10px;font-size:.8125rem}.unfold-progress-heading label{flex:1;font-weight:650}.unfold-progress-heading output{font-variant-numeric:tabular-nums;color:var(--secondary)}
#atlas-unfold-progress{width:100%;display:block;margin:0;min-height:28px}.unfold-stops{display:flex;justify-content:space-between;gap:8px}.unfold-stops button{border:0;padding:3px 8px;font-size:.75rem;min-height:32px;background:transparent}.unfold-stops button[aria-pressed=true]{color:var(--accent);font-weight:700;background:var(--selected)}
#atlas-unfold-help{margin:3px 0 0;text-align:center;font-size:.6875rem;color:var(--secondary)}
#atlas-unfold-detail{position:absolute;right:40px;top:96px;bottom:138px;width:272px;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:10px;z-index:var(--z-panel);overflow:auto;overscroll-behavior:contain}
.unfold-detail-heading{display:flex;align-items:center;gap:6px;justify-content:space-between}.unfold-detail-heading h2{font-size:1rem;overflow-wrap:anywhere}
#atlas-unfold-preview{height:170px;margin:8px 0}#atlas-unfold-detail p{font-size:.75rem;margin:5px 0;color:var(--secondary)}#atlas-unfold-detail #atlas-unfold-quantity{font-size:.8125rem;color:var(--ink);font-weight:600}.unfold-detail-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.unfold-detail-actions button{font-size:.75rem;flex:1 1 100px;min-height:44px}
.unfold-mode .loading-state{left:50%;transform:translate(-50%,-50%)}
@media(max-width:1000px){.unfold-mode .atlas-header{padding:14px 20px;gap:12px}.unfold-mode .identity p{display:none}.unfold-mode h1{font-size:1.5rem}.unfold-mode .layout-switch button{font-size:.75rem;padding:6px 8px}.unfold-mode .header-actions{flex-wrap:wrap}.unfold-mode .model-field select{max-width:185px}#atlas-unfold-toolbar{left:20px;gap:10px}#atlas-unfold-toolbar h2{font-size:1rem}}
@media(max-width:699px){.unfold-mode .atlas-header{display:block;padding:10px 14px}.unfold-mode .identity{display:flex;align-items:baseline;gap:10px;padding-right:52px}.unfold-mode h1{font-size:1.2rem}.unfold-mode .brand{font-size:.75rem}.unfold-mode .header-actions{display:flex;margin-top:8px;gap:6px;align-items:end}.unfold-mode .layout-switch{flex:1}.unfold-mode .layout-switch button{flex:1;font-size:.6875rem;min-height:40px;padding:7px}.unfold-mode .model-field{max-width:43%;font-size:.625rem}.unfold-mode .model-field select{max-width:100%;min-height:40px;font-size:.6875rem;padding:5px}.unfold-mode #atlas-about{position:absolute;right:14px;top:7px;font-size:.6875rem;padding:5px;min-height:34px}.unfold-mode #atlas-share{font-size:.6875rem;min-height:36px;padding:5px}.unfold-mode #atlas-workspace{min-height:370px}.unfold-mode #atlas-stage,.unfold-mode.inspecting #atlas-stage{inset:102px 24px 134px 6px}#atlas-unfold-toolbar{display:block;left:14px;right:24px;top:2px}#atlas-unfold-toolbar h2{font-size:.9375rem}#atlas-unfold-summary{font-size:.6875rem;margin:3px 0}.unfold-toolbar-actions{gap:4px}.unfold-levels{flex:1}.unfold-levels button{flex:1;min-height:44px;padding:5px 8px;font-size:.75rem}#atlas-unfold-whole{font-size:.625rem;padding:4px;min-height:40px}#atlas-unfold-scroll{top:110px;bottom:138px;right:3px;width:18px}#atlas-unfold-console{width:calc(100% - 24px);padding:8px 10px;bottom:5px}.unfold-progress-heading{font-size:.75rem}.unfold-stops button{min-height:44px}.unfold-cell-label{max-width:43vw;width:150px;font-size:.625rem;padding:4px}.unfold-cell-label span{font-size:.625rem}.unfold-section-label{font-size:.75rem}#atlas-unfold-detail{width:208px;right:22px;top:102px;bottom:auto;max-height:calc(100% - 244px);padding:10px}.unfold-detail-heading h2{font-size:.8125rem}#atlas-unfold-preview{height:100px}.unfold-detail-actions button{font-size:.6875rem}.unfold-mode .atlas-footer{padding:7px 14px;gap:6px}.unfold-mode #atlas-status{font-size:.625rem}.unfold-mode .footer-actions button{min-height:36px;font-size:.6875rem}.unfold-mode .footer-actions a{display:none}}
@media(prefers-reduced-motion:reduce){.unfold-mode *{scroll-behavior:auto!important}.unfold-cell-label{transition:none!important}}
@media(max-width:699px){.unfold-mode .header-actions{max-width:none;width:100%}body:not(.parts-grid-mode):not(.unfold-mode) .atlas-header{flex-wrap:wrap}body:not(.parts-grid-mode):not(.unfold-mode) .header-actions{max-width:none;width:100%;justify-content:flex-start}.layout-switch{max-width:100%;flex-wrap:wrap}.layout-switch button{flex:1}.parts-grid-mode .layout-switch{width:100%}.parts-grid-mode .model-field{min-width:110px}.unfold-mode .layout-switch{min-width:100%;flex-wrap:nowrap}}