:root{--bg:#f6f7f9;--panel:#fff;--panel-2:#f3f5f8;--border:#e3e7ed;--border-strong:#cfd6df;--text:#1c2430;--text-2:#5b6778;--text-3:#8a95a5;--accent:#2f7fe0;--accent-hover:#256fcb;--accent-soft:#e6f0fc;--accent-text:#1c5fb0;--danger:#cf3f3f;--danger-soft:#fdecec;--success:#2f9e62;--warn:#f2b705;--viewport-bg:#eef1f5;--shadow:0 1px 2px #141e2d0f, 0 4px 16px #141e2d0f;--shadow-lg:0 12px 40px #141e2d2e;--radius:10px;--radius-sm:7px;--glyph-boards:#6b7a8f;--glyph-multiconnect:#3f8fd8;--glyph-underware:#8b6fd6;--glyph-accessories:#e08a3c;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.4}@media (prefers-color-scheme:dark){:root{--bg:#12161c;--panel:#181d25;--panel-2:#1f252f;--border:#2a313d;--border-strong:#38414f;--text:#e6eaf0;--text-2:#a5afbd;--text-3:#7a8594;--accent:#4a93ea;--accent-hover:#62a3f0;--accent-soft:#1d2c40;--accent-text:#8fbdf5;--danger:#ef6b6b;--danger-soft:#3a1f22;--viewport-bg:#1b2029;--shadow:0 1px 2px #0000004d, 0 4px 16px #00000040;--shadow-lg:0 12px 40px #00000080;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);overflow:hidden}button,input,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}:focus-visible{outline:2px solid var(--accent);outline-offset:1px}kbd{border:1px solid var(--border-strong);background:var(--panel);border-bottom-width:2px;border-radius:4px;padding:1px 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var(--border);border-radius:var(--radius-sm);gap:2px;max-width:100%;padding:2px;display:inline-flex}.segmented button{color:var(--text-2);white-space:nowrap;background:0 0;border:none;border-radius:5px;flex:1;padding:4px 10px;font-size:13px}.segmented button.active{background:var(--panel);color:var(--accent-text);font-weight:600;box-shadow:0 1px 2px #0000001f}.segmented.units button{padding:4px 9px}.switch{flex-shrink:0;width:36px;height:20px;display:inline-block;position:relative}.switch input{opacity:0;cursor:pointer;z-index:1;width:100%;height:100%;margin:0;position:absolute}.switch-track{background:var(--border-strong);border-radius:999px;transition:background .15s;position:absolute;inset:0}.switch-track:after{content:"";background:#fff;border-radius:50%;width:16px;height:16px;transition:transform .15s;position:absolute;top:2px;left:2px;box-shadow:0 1px 2px #00000040}.switch input:checked+.switch-track{background:var(--accent)}.switch 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.15s;transform:rotate(-90deg)}.param-group.open .group-header .chev{transform:none}.badge{background:var(--accent-soft);color:var(--accent-text);border-radius:999px;margin-left:auto;padding:0 7px;font-size:11px;line-height:18px}.group-body{flex-direction:column;gap:12px;padding:0 14px 12px;display:flex}.param{flex-direction:column;gap:5px;display:flex}.param-inline{flex-direction:row;justify-content:space-between;align-items:center}.param-label{color:var(--text-2);align-items:center;gap:4px;min-width:0;font-size:13px;display:flex}.param-label label{text-overflow:ellipsis;overflow:hidden}.param-help{color:var(--text-3);cursor:help;display:inline-flex}.source-note{color:var(--text-3);margin:0;padding:12px 14px 20px;font-size:12px}.empty-inspector{display:flex}.empty-state{color:var(--text-2);padding:28px 22px}.empty-title{color:var(--text);margin:0 0 6px;font-size:15px;font-weight:700}.hint-list{flex-direction:column;gap:9px;margin:18px 0 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9px;font-size:12px;font-weight:500;display:flex}.scene-badge.error{color:var(--danger)}.spinner{border:2px solid color-mix(in srgb, var(--accent) 25%, transparent);border-top-color:var(--accent);border-radius:50%;flex-shrink:0;width:16px;height:16px;animation:.8s linear infinite spin;display:inline-block}.spinner.small{width:12px;height:12px}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2.5s}}.menu{position:relative}.menu-popover{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);min-width:240px;box-shadow:var(--shadow-lg);z-index:50;flex-direction:column;padding:5px;display:flex;position:absolute;top:calc(100% + 6px);right:0}.menu-popover button{text-align:left;background:0 0;border:none;border-radius:6px;flex-direction:column;align-items:flex-start;gap:2px;padding:8px 10px;display:flex}.menu-popover button:has(svg){flex-direction:row;align-items:center;gap:8px}.menu-popover button:hover:not(:disabled){background:var(--panel-2)}.menu-popover hr{border:none;border-top:1px solid var(--border);margin:4px 0}.menu-sub{color:var(--text-3);max-width:260px;font-size:12px}.dialog-backdrop{z-index:100;background:#0f141e73;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.dialog{background:var(--panel);box-shadow:var(--shadow-lg);border-radius:14px;flex-direction:column;width:min(760px,100%);max-height:min(720px,100%);display:flex}.dialog-head{justify-content:space-between;align-items:center;padding:16px 18px 8px;display:flex}.dialog-head h2{margin:0;font-size:18px}.dialog-body{padding:0 18px 18px;overflow-y:auto}.model-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px;display:grid}.model-card{text-align:left;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel);align-items:flex-start;gap:12px;padding:12px;transition:border-color .12s,background .12s;display:flex}.model-card:hover{border-color:var(--accent);background:var(--accent-soft)}.model-card-text{flex-direction:column;gap:3px;min-width:0;display:flex}.model-name{flex-wrap:wrap;align-items:center;gap:6px;font-weight:600;display:flex}.model-desc{color:var(--text-2);font-size:12.5px}.tag{color:var(--text-3);border:1px solid var(--border);border-radius:999px;padding:0 6px;font-size:10.5px;font-weight:500}.toasts{z-index:200;flex-direction:column;gap:8px;max-width:min(380px,100vw - 32px);display:flex;position:fixed;bottom:16px;right:16px}.toast{background:var(--panel);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);align-items:center;gap:10px;padding:10px 10px 10px 14px;font-size:13px;display:flex}.toast span{flex:1}.toast-error{border-left-color:var(--danger)}.toast-success{border-left-color:var(--success)}@media (width<=1100px){.workspace{grid-template-columns:250px 1fr 300px}.brand-light,.units{display:none}}@media (width<=800px){.app{grid-template-rows:52px 1fr}.workspace,.app.left-collapsed .workspace{grid-template-rows:1fr;grid-template-columns:1fr;position:relative}.stage{grid-area:1/1}.left-panel{z-index:20;width:min(300px,88vw);box-shadow:var(--shadow-lg);position:absolute;inset:0 auto 0 0}.app.left-collapsed .left-panel{display:none}.inspector{border-left:none;border-top:1px solid var(--border);z-index:15;max-height:55%;box-shadow:var(--shadow-lg);border-radius:14px 14px 0 0;position:absolute;bottom:0;left:0;right:0}.app:not(.has-selection) .inspector,.brand-name,.topbar-group{display:none}.project-name{flex:1;width:auto}.topbar-spacer{display:none}.topbar .btn{padding:0 8px}.view-toolbar .btn:not(:first-child){display:none}}.viewport-error{text-align:center;color:var(--text-2);justify-content:center;align-items:center;padding:24px;display:flex}.viewport-error>div{max-width:420px}.credits{color:var(--text-3);padding:14px;font-size:11.5px}.credits p{margin:0 0 6px}.credits a{color:var(--text-2)}:root{--warn-soft:#fdf5d8;--warn-text:#7d5c00}@media (prefers-color-scheme:dark){:root{--warn-soft:#362d14;--warn-text:#f2cf66}}.issue-dot{background:var(--danger);border-radius:50%;flex-shrink:0;width:8px;height:8px}.issue-dot[data-level=warning]{background:var(--warn)}.mount-issues{border-bottom:1px solid var(--border);flex-direction:column;display:flex}.issue{color:var(--danger);background:var(--danger-soft);gap:10px;padding:10px 14px;font-size:12.5px;display:flex}.issue[data-level=warning]{color:var(--warn-text);background:var(--warn-soft)}.issue>svg{flex-shrink:0;width:16px;height:16px;margin-top:1px}.issue-body{flex:1;min-width:0}.issue-body p{white-space:normal;margin:0}.issue-actions{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.segmented.size-units{margin-left:auto}.segmented.size-units button{padding:1px 7px;font-size:11.5px}.param-note{color:var(--text-3);font-size:12px}