:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-synthesis:none;text-rendering:optimizelegibility;--surface-app:#1b1e23;--surface-toolbar:#24282e;--surface-panel:#20242a;--surface-control:#2d323a;--surface-control-hover:#383e47;--border-default:#3a4049;--border-strong:#505864;--text-primary:#e5e8ec;--text-muted:#aeb5bf;--selection:#4aa3ff;--warning:#e8b04b;--error:#ef6b73;--viewport-background:#3b4858;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0;overflow:hidden}body{background:var(--surface-app);min-width:320px;color:var(--text-primary)}button{font:inherit}button:focus-visible,[role=separator]:focus-visible{outline:2px solid var(--selection);outline-offset:-2px}.application-shell{background:var(--surface-app);grid-template-rows:48px minmax(0,1fr);width:100%;height:100%;display:grid}.application-shell--plane-selection .toolbar,.application-shell--plane-selection .panel-group{pointer-events:none;opacity:.35}.toolbar{z-index:1;background:var(--surface-toolbar);border-bottom:1px solid var(--border-default);align-items:center;padding:6px 8px;display:flex}.toolbar__button{min-width:36px;height:36px;color:var(--text-muted);background:var(--surface-control);border:1px solid var(--border-default);cursor:pointer;border-radius:4px;align-items:center;gap:6px;padding:7px 10px;display:inline-flex}.toolbar__button:hover:not(:disabled){color:var(--text-primary);background:var(--surface-control-hover);border-color:var(--border-strong)}.toolbar__button--add-part{color:var(--text-primary)}.toolbar__sketch-tools{border-left:1px solid var(--border-default);align-items:center;margin-left:8px;padding-left:8px;display:flex}.toolbar__button--sketch-tool{min-width:36px;padding:7px}.toolbar__line-icon{fill:none;stroke:currentColor;stroke-linecap:round;stroke-width:1.8px;width:20px;height:20px}.toolbar__add-icon{font-size:20px;line-height:16px}.workspace{min-width:0;min-height:0;display:flex}.panel-group{flex:0 0 var(--panel-width);width:var(--panel-width);min-height:0;display:flex}.panel-group--right{justify-content:flex-end}.panel{background:var(--surface-panel);flex:1;min-width:0;overflow:auto}.panel--left{border-right:1px solid var(--border-default)}.panel--right{border-left:1px solid var(--border-default)}.panel__toggle{z-index:3;width:18px;height:48px;color:var(--text-muted);background:var(--surface-control);border:1px solid var(--border-strong);cursor:pointer;border-radius:4px;place-items:center;padding:0;line-height:1;display:grid;position:absolute;top:50%;transform:translateY(-50%)}.panel__toggle:hover:not(:disabled){color:var(--text-primary);background:var(--surface-control-hover);border-color:var(--border-default)}.panel__toggle>span{position:relative;top:-3px}.panel-edge{flex:0 0 5px;width:5px;position:relative}.panel-edge .panel__toggle{top:50%;left:50%;transform:translate(-50%,-50%)}.panel-resizer{cursor:col-resize;touch-action:none;background:0 0;width:100%;height:100%}.panel-resizer:hover,.panel-resizer:focus-visible{background:var(--selection)}.viewport-host{background:var(--viewport-background);flex:auto;min-width:0;min-height:0;position:relative;overflow:hidden}.viewport-canvas{width:100%;height:100%;display:block}.viewport-canvas-host{position:absolute;inset:0}.viewport-selection-prompt{z-index:2;color:var(--text-primary);text-align:center;pointer-events:none;background:color-mix(in srgb, var(--surface-app) 90%, transparent);border:1px solid var(--selection);border-radius:4px;margin:0;padding:9px 12px;font-size:13px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.sketch-mode-bar{z-index:2;color:var(--text-primary);background:color-mix(in srgb, var(--surface-app) 88%, transparent);border:1px solid var(--border-default);border-radius:4px;align-items:center;gap:4px;padding:4px;display:flex;position:absolute;top:12px;left:14px}.sketch-mode-bar__action{width:28px;height:28px;color:var(--text-primary);font:inherit;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:3px;place-items:center;padding:0;font-size:19px;line-height:1;display:grid}.sketch-mode-bar__action:hover{background:var(--surface-control-hover)}.sketch-mode-bar__action--finish:hover{color:#79c96d}.sketch-mode-bar__action--cancel:hover{color:var(--error)}.sketch-mode-bar__name{padding:0 7px 0 3px;font-size:13px;font-weight:600}.panel-content{min-width:0;padding:12px}.panel-content__heading{justify-content:space-between;align-items:center;gap:8px;min-height:28px;margin-bottom:12px;display:flex}.panel-content h2{min-width:0;margin:0;font-size:14px;font-weight:600}.project-heading__name{max-width:100%;color:var(--text-primary);font:inherit;background:0 0;border:1px solid #0000;border-radius:3px;padding:3px 4px}button.project-heading__name{text-align:left;cursor:default}input.project-heading__name:hover,input.project-heading__name:focus{background:var(--surface-app);border-color:var(--border-strong);outline:none}.panel-content__empty{color:var(--text-muted);margin:0;font-size:13px;line-height:1.45}.work-tree{gap:4px;margin:0;padding:0;list-style:none;display:grid}.work-tree__part{min-width:0}.work-tree__part-row{border:1px solid #0000;border-radius:4px;align-items:center;gap:4px;min-height:30px;padding:2px 4px;display:flex}.work-tree__part-row:hover{background:var(--surface-control)}.work-tree__part--active>.work-tree__part-row{background:color-mix(in srgb, var(--selection) 15%, transparent);border-color:color-mix(in srgb, var(--selection) 65%, transparent)}.work-tree__name-field{flex:1;min-width:0}.work-tree__part-name,.work-tree__name{width:100%;min-width:0;color:var(--text-primary);font:inherit;background:0 0;border:1px solid #0000;border-radius:3px;padding:4px;font-size:13px}.work-tree__part-name{text-align:left;cursor:default}.work-tree__name:hover,.work-tree__name:focus{background:var(--surface-app);border-color:var(--border-strong);outline:none}.work-tree__part-name:focus{outline:none}.work-tree__name[aria-invalid=true]{border-color:var(--error)}.field-error{margin:5px 0 0;font-size:12px;line-height:1.35}.work-tree__children{border-left:1px solid var(--border-default);gap:2px;margin:2px 0 0 12px;padding:0 0 0 13px;list-style:none;display:grid}.work-tree__node{min-height:24px;color:var(--text-muted);border-radius:3px;padding:3px 7px;font-size:12px;line-height:18px;display:block}.work-tree__node--origin{color:var(--text-primary);font-weight:600}.work-tree__node:hover{background:var(--surface-control)}.work-tree__feature--active>.work-tree__node{color:var(--selection);background:color-mix(in srgb, var(--selection) 15%, transparent)}.work-tree__feature-name{width:100%;font:inherit;text-align:left;cursor:default;background:0 0;border:0;font-size:13px}.work-tree__context-menu{z-index:4;background:var(--surface-control);border:1px solid var(--border-strong);border-radius:4px;min-width:140px;margin:0;padding:4px;list-style:none;position:fixed;box-shadow:0 8px 20px #00000047}.work-tree__context-action{width:100%;color:var(--text-primary);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:3px;padding:5px 8px;font-size:12px}.work-tree__context-action:hover,.work-tree__context-action:focus{background:var(--surface-control-hover);outline:none}.field-error{color:var(--error)}.properties-list{gap:10px;margin:0;display:grid}.properties-list div{gap:2px;display:grid}.properties-list dt{color:var(--text-muted);font-size:12px}.properties-list dd{margin:0;font-size:13px}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (prefers-reduced-motion:no-preference){.panel-group{transition:width .12s,flex-basis .12s}}