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var(--tc-active-border);box-shadow:var(--tc-context-menu-shadow);display:none;position:absolute;top:-4px;left:100%}.context-menu-submenu:hover>.context-menu-submenu-panel{display:block}.context-menu-submenu-arrow{color:var(--tc-menu-muted);justify-self:end}.context-menu-tab-row{width:100%;min-height:var(--tc-context-menu-row-min-height);grid-template-columns:minmax(var(--tc-context-menu-tab-label-min-width), 1fr) var(--tc-context-menu-icon-column-width) var(--tc-context-menu-icon-column-width);padding:0 var(--tc-space-5px) 0 0;color:inherit;align-items:stretch;display:grid}.context-menu-tab-row:hover{background:var(--tc-surface-active)}.context-menu-tab-row.active{background:0 0}.context-menu-tab-row.active:hover{background:var(--tc-surface-active)}.context-menu-tab-main{grid-template-columns:var(--tc-context-menu-icon-column-width) minmax(var(--tc-context-menu-tab-main-label-min-width), 1fr);align-items:center;gap:var(--tc-space-6px);min-width:0;padding:var(--tc-space-3px) var(--tc-space-6px);color:inherit;text-align:left;font:inherit;background:0 0;border:0;display:grid}.context-menu-tab-main:disabled{color:var(--tc-disabled-text)}.context-menu-tab-icon-button{box-sizing:border-box;width:var(--tc-context-menu-icon-button-size);height:var(--tc-context-menu-icon-button-size);color:var(--tc-context-menu-mark);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);border-radius:var(--tc-radius-1px);background:0 0;border:1px solid #0000;justify-content:center;place-self:center;align-items:center;padding:0;line-height:1;display:inline-flex}.context-menu-tab-icon-button .tc-icon-slot,.context-menu-tab-icon-button .tc-icon{flex:0 0 14px;width:14px;height:14px;line-height:1;display:block}.context-menu-tab-icon-button:hover:not(:disabled){background:var(--tc-icon-button-hover-bg);color:var(--tc-active-text);border-color:#0000}.context-menu-tab-icon-button.lock .tc-icon-slot,.context-menu-tab-icon-button.lock .tc-icon{flex-basis:13px;width:13px;height:13px}.context-menu-tab-icon-button.danger:hover:not(:disabled){background:var(--tc-danger-hover-bg);color:var(--tc-danger-hover-text);border-color:#0000}.context-menu-tab-icon-button:focus-visible{outline:1px solid var(--tc-active-border);outline-offset:-1px}.context-menu-tab-icon-button.danger:focus-visible{outline-color:var(--tc-danger)}.context-menu-tab-icon-button:disabled{opacity:.38}.menu-row:disabled{color:var(--tc-disabled-text);opacity:.58;cursor:default}.menu-row:disabled:hover{background:0 0;border-color:#0000}.menu-bar,.titlebar #menuBar.menu-bar.is-react-menu-active-classes{height:var(--tc-titlebar-height);min-height:var(--tc-titlebar-height);max-height:var(--tc-titlebar-height)}.menu-button,.titlebar #menuBar.menu-bar.is-react-menu-active-classes .menu-button{height:calc(var(--tc-titlebar-height) - 1px);border-radius:var(--tc-radius-2px);color:var(--tc-text);font-size:var(--tc-font-size-12px);background:0 0;border:1px solid #0000;padding:0 8px}.menu-dropdown,.titlebar #menuBar.menu-bar.is-react-menu-active-classes .menu-dropdown{top:calc(var(--tc-titlebar-height) - 1px)}.menu-button:hover,.menu-item.open>.menu-button,.titlebar #menuBar.menu-bar.is-react-menu-active-classes .menu-button:hover,.titlebar #menuBar.menu-bar.is-react-menu-active-classes .menu-item.open>.menu-button{background:var(--tc-surface-hover);border-color:var(--tc-border);color:var(--tc-active-text)}.menu-row .check,.titlebar #menuBar.menu-bar.is-react-menu-active-classes .check,.context-menu-mark{position:relative}.menu-active-check,.context-menu-active-check{width:.72em;height:.72em;color:var(--tc-check-indicator);background:var(--tc-check-indicator-bg);border-radius:999px;position:absolute;bottom:-2px}.menu-active-check{right:-4px}.check.is-checked .menu-active-check,.context-menu-mark.is-checked .context-menu-active-check{color:var(--tc-check-indicator)}.context-menu-active-check{right:-2px}.trio-app.app-dialog-active .titlebar #menuBar.menu-bar.is-react-menu-active-classes{z-index:var(--tc-z-content-base);pointer-events:none;opacity:var(--tc-disabled-control-opacity)}.trio-app.app-dialog-active .titlebar #menuBar.menu-bar.is-react-menu-active-classes .menu-dropdown{display:none}.titlebar #menuBar.menu-bar.is-react-menu-active-classes .menu-button:disabled{color:var(--tc-disabled-text);pointer-events:none;background:0 0}.toolbar-area{box-sizing:border-box;background:linear-gradient(var(--tc-surface-soft), var(--tc-toolbar-bg-strong));border-top:1px solid var(--tc-toolbar-top-highlight);width:100%;min-width:0;max-width:100vw;box-shadow:none;margin:0;padding:0;display:block;overflow:visible}.toolbar-area,.toolbar-area *,.toolbar-area-react,.toolbar-area-react *{-webkit-app-region:no-drag}.toolbar-area-react{box-sizing:border-box;width:100%;min-width:0;padding:var(--tc-toolbar-area-padding-y) var(--tc-toolbar-area-padding-x);align-content:stretch;align-items:stretch;gap:var(--tc-toolbar-row-gap);box-shadow:none;background:0 0;border:0;outline:0;flex-direction:column;margin:0;display:flex;position:relative;overflow:visible}.toolbar-area-react[data-toolbar-icon-size=small]{--tc-toolbar-row-height:28px;--tc-toolbar-group-height:28px;--tc-toolbar-button-height:20px;--tc-toolbar-button-padding-x:5px;--tc-toolbar-button-gap:3px;--tc-toolbar-icon-size:13px;--tc-toolbar-grip-line-height:16px}.toolbar-area-react[data-toolbar-icon-size=medium]{--tc-toolbar-row-height:32px;--tc-toolbar-group-height:32px;--tc-toolbar-button-height:24px;--tc-toolbar-button-padding-x:7px;--tc-toolbar-button-gap:4px;--tc-toolbar-icon-size:16px;--tc-toolbar-grip-line-height:18px}.toolbar-area-react[data-toolbar-icon-size=large]{--tc-toolbar-row-height:36px;--tc-toolbar-group-height:36px;--tc-toolbar-button-height:28px;--tc-toolbar-button-padding-x:8px;--tc-toolbar-button-gap:5px;--tc-toolbar-icon-size:18px;--tc-toolbar-grip-line-height:20px}.toolbar-area-react .toolbar-row{box-sizing:border-box;flex-wrap:nowrap;flex:0 0 var(--tc-toolbar-row-height);width:100%;min-width:0;max-width:100%;height:var(--tc-toolbar-row-height);min-height:var(--tc-toolbar-row-height);max-height:var(--tc-toolbar-row-height);align-items:center;gap:var(--tc-toolbar-row-inner-gap);scrollbar-width:thin;box-shadow:none;background:0 0;border:0;outline:0;margin:0;padding:0;display:flex;position:relative;overflow:visible}.toolbar-area-react .toolbar-row:empty{height:0;min-height:0;max-height:0;display:none}.toolbar-area-react .toolbar-row.drag-over{outline-offset:0;background:0 0;outline:0}.toolbar-area-react .toolbar-row::-webkit-scrollbar{height:var(--tc-space-8px)}.toolbar-area-react .toolbar-row::-webkit-scrollbar-thumb{background:var(--tc-active-border);border-radius:var(--tc-radius-0)}.toolbar-area-react .toolbar-group{box-sizing:border-box;height:var(--tc-toolbar-group-height);min-height:var(--tc-toolbar-group-height);max-height:var(--tc-toolbar-group-height);padding:var(--tc-toolbar-group-padding-y) var(--tc-toolbar-group-padding-right) var(--tc-toolbar-group-padding-y) var(--tc-toolbar-group-padding-left);align-self:center;align-items:center;gap:var(--tc-toolbar-group-gap);white-space:nowrap;background:var(--tc-surface-soft);border:1px solid var(--tc-border);box-shadow:none;cursor:default;background-image:none;outline:0;flex:none;margin:0;display:inline-flex;position:relative;overflow:visible;transform:none}.toolbar-area-react .toolbar-group.hidden{display:none}.toolbar-area-react .toolbar-group:hover{background:var(--tc-surface-soft);border-color:var(--tc-border);box-shadow:none;outline:0;transform:none}.toolbar-area-react .toolbar-group.dragging{opacity:.55;pointer-events:none;outline:0}.toolbar-area-react .toolbar-group:before,.toolbar-area-react .toolbar-group:after{content:none;display:none}.toolbar-area-react .tc-toolbar-grip{box-sizing:border-box;flex:0 0 var(--tc-toolbar-grip-hit-width);width:var(--tc-toolbar-grip-hit-width);min-width:var(--tc-toolbar-grip-hit-width);max-width:var(--tc-toolbar-grip-hit-width);height:auto;min-height:0;max-height:none;margin:0;margin-right:var(--tc-toolbar-grip-gap);color:#0000;box-shadow:none;text-align:left;touch-action:none;cursor:grab;-webkit-user-select:none;user-select:none;background:0 0;border:0;outline:0;justify-content:center;align-self:stretch;align-items:center;padding:0;font-size:0;line-height:0;display:inline-flex;position:relative;overflow:visible}.toolbar-area-react .tc-toolbar-grip:active,body.toolbar-dragging .toolbar-area-react .tc-toolbar-grip{cursor:grabbing}.toolbar-area-react .tc-toolbar-grip:before,.toolbar-area-react .tc-toolbar-grip:after{content:none;display:none}.toolbar-area-react .tc-toolbar-grip-line{flex:0 0 var(--tc-toolbar-grip-line-width);width:var(--tc-toolbar-grip-line-width);min-width:var(--tc-toolbar-grip-line-width);max-width:var(--tc-toolbar-grip-line-width);height:var(--tc-toolbar-grip-line-height);min-height:var(--tc-toolbar-grip-line-height);max-height:var(--tc-toolbar-grip-line-height);background:var(--tc-toolbar-grip-bg);box-shadow:none;pointer-events:none;border:0;align-self:center;margin:0;padding:0;display:block}.toolbar-area-react .tool-btn{box-sizing:border-box;min-width:max-content;height:var(--tc-toolbar-button-height);min-height:var(--tc-toolbar-button-height);max-height:var(--tc-toolbar-button-height);padding:var(--tc-toolbar-button-padding-y) var(--tc-toolbar-button-padding-x);align-self:center;align-items:center;gap:var(--tc-toolbar-button-gap);white-space:nowrap;color:var(--tc-toolbar-button-text);border:1px solid var(--tc-command-button-border);border-radius:var(--tc-radius-2px);box-shadow:none;font-size:var(--tc-font-size-12px);line-height:var(--tc-line-height-18px);background:0 0;flex:none;display:inline-flex}.toolbar-area-react .tool-btn:hover:not(:disabled){background:var(--tc-control-hover-bg);border-color:var(--tc-command-button-hover-border)}.toolbar-area-react .tool-btn.active{color:var(--tc-active-text);background:var(--tc-ui-active);border-color:var(--tc-active-border)}.toolbar-area-react .tool-btn.active:hover:not(:disabled){color:var(--tc-active-text);background:var(--tc-hover-strong-bg);border-color:var(--tc-accent)}.toolbar-area-react .tool-btn:active:not(:disabled){background:var(--tc-hover-strong-bg);border-color:var(--tc-accent);box-shadow:var(--tc-command-button-hover-shadow)}.toolbar-area-react .tool-btn.active:active:not(:disabled){background:var(--tc-surface-active);border-color:var(--tc-accent);box-shadow:var(--tc-command-button-active-shadow)}.toolbar-area-react .tool-btn.is-executed:not(:disabled),.toolbar-area-react .tool-btn.is-executed:hover:not(:disabled){color:var(--tc-active-text);background:var(--tc-command-button-executed-bg);border-color:var(--tc-command-button-executed-border);box-shadow:var(--tc-command-button-executed-shadow)}.toolbar-area-react .tool-btn.is-dormant:not(:disabled){color:var(--tc-active-text);background:var(--tc-toolbar-accent-soft);border-color:var(--tc-active-border);opacity:1}.toolbar-area-react .tool-btn.is-dormant:hover:not(:disabled){background:var(--tc-ui-active);border-color:var(--tc-control-border-hover);opacity:1}.toolbar-area-react .tool-btn.is-dormant:active:not(:disabled){background:var(--tc-surface-active);border-color:var(--tc-accent);opacity:1;box-shadow:var(--tc-command-button-executing-shadow)}.toolbar-area-react .tool-btn:disabled,.toolbar-area-react .tool-btn.is-disabled{color:var(--tc-disabled-text);opacity:.58;cursor:default}.toolbar-area-react .tool-btn:disabled:hover,.toolbar-area-react .tool-btn.is-disabled:hover{border-color:var(--tc-command-button-border);background:0 0}.toolbar-area-react .tool-icon{flex:0 0 var(--tc-toolbar-icon-size);width:var(--tc-toolbar-icon-size);min-width:var(--tc-toolbar-icon-size);color:var(--tc-dock-tab-icon);text-align:center}.hide-toolbar-labels .tool-btn{min-width:var(--tc-toolbar-hidden-label-button-min-width);padding-left:var(--tc-space-5px);padding-right:var(--tc-space-5px)}.hide-toolbar-labels .tool-label{display:none}.toolbar-drop-row,.toolbar-area-react .toolbar-drop-row{box-sizing:border-box;z-index:var(--tc-z-toolbar-drop-zone);flex:0 0 var(--tc-toolbar-drop-hit-size);width:100%;height:var(--tc-toolbar-drop-hit-size);min-height:var(--tc-toolbar-drop-hit-size);max-height:var(--tc-toolbar-drop-hit-size);margin:var(--tc-space-2px) 0 0;pointer-events:none;background:0 0;border:1px solid #0000;outline:0;padding:0;display:none;position:relative;overflow:hidden}body.toolbar-dragging .toolbar-drop-row,body.toolbar-dragging .toolbar-area-react .toolbar-drop-row{height:var(--tc-toolbar-drop-hit-size);min-height:var(--tc-toolbar-drop-hit-size);max-height:var(--tc-toolbar-drop-hit-size);pointer-events:auto;background:var(--tc-toolbar-bg-strong);border-color:#0000;flex:none;display:block;overflow:visible}body.toolbar-dragging .toolbar-drop-row.drag-over,body.toolbar-dragging .toolbar-area-react .toolbar-drop-row.drag-over{background:var(--tc-toolbar-bg-strong);border-color:#0000}.toolbar-slot-marker{top:var(--tc-toolbar-slot-marker-offset);bottom:var(--tc-toolbar-slot-marker-offset);z-index:var(--tc-z-toolbar-slot-marker);width:var(--tc-drop-marker-size);margin-left:calc(var(--tc-drop-marker-size) / -2);pointer-events:none;background:var(--tc-drop-marker-color);border-radius:var(--tc-drop-marker-radius);box-shadow:var(--tc-drop-marker-shadow);position:absolute;transform:translate(-50%)}body.toolbar-dragging .toolbar-slot-marker{top:var(--tc-toolbar-slot-marker-dragging-offset);bottom:var(--tc-toolbar-slot-marker-dragging-offset);z-index:var(--tc-z-toolbar-drop-zone)}body.toolbar-dragging,body.toolbar-dragging *{-webkit-user-select:none;user-select:none}body.toolbar-dragging{cursor:grabbing}body.tab-dragging .splitter,body.floating-dragging .splitter,body.toolbar-dragging .splitter{pointer-events:none;cursor:default}.triocad-dnd-overlay{z-index:var(--tc-z-toolbar-dnd-overlay);max-width:var(--tc-dnd-overlay-max-width);padding:var(--tc-dnd-overlay-padding-y) var(--tc-dnd-overlay-padding-x);pointer-events:none;color:var(--tc-text-strong);background:var(--tc-surface-soft);border:1px solid var(--tc-border-strong);box-shadow:var(--tc-toolbar-shadow);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);white-space:nowrap;text-overflow:ellipsis;position:fixed;top:0;left:0;overflow:hidden}.toolbar-dnd-overlay{box-sizing:border-box;max-width:var(--tc-dnd-overlay-max-width);padding:var(--tc-dnd-overlay-padding-y) var(--tc-dnd-overlay-padding-x);pointer-events:none;color:var(--tc-text-strong);background:var(--tc-surface-soft);border:1px solid var(--tc-border-strong);box-shadow:var(--tc-toolbar-shadow);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.bottom-toolbar-area{box-sizing:border-box;background:linear-gradient(var(--tc-surface-soft), var(--tc-toolbar-bg-strong));border-top:1px solid var(--tc-toolbar-top-highlight);width:100%;min-width:0;max-width:100vw;box-shadow:none;border-bottom:0;margin:0;padding:0;display:block;overflow:visible}#bottomToolbarArea.bottom-toolbar-area[data-toolbar-empty=true],#bottomToolbarArea.bottom-toolbar-area.is-empty{border:0;height:0;min-height:0;max-height:0;padding:0;display:none;overflow:hidden}body.toolbar-dragging #bottomToolbarArea.bottom-toolbar-area,body.toolbar-dragging #bottomToolbarArea.bottom-toolbar-area[data-toolbar-empty=true],body.toolbar-dragging #bottomToolbarArea.bottom-toolbar-area.is-empty{border-top:1px solid var(--tc-toolbar-top-highlight);border-bottom:0;height:auto;min-height:0;max-height:none;padding:0;display:block;overflow:visible}.bottom-toolbar-area,.bottom-toolbar-area *{-webkit-app-region:no-drag}#bottomToolbarArea .toolbar-area-react>.toolbar-row:empty{display:none}body.toolbar-dragging #bottomToolbarArea[data-toolbar-empty=true] .toolbar-area-react>.toolbar-row,body.toolbar-dragging #bottomToolbarArea.is-empty .toolbar-area-react>.toolbar-row{box-sizing:border-box;flex:0 0 var(--tc-toolbar-drop-hit-size);height:var(--tc-toolbar-drop-hit-size);min-height:var(--tc-toolbar-drop-hit-size);max-height:var(--tc-toolbar-drop-hit-size);background:var(--tc-toolbar-bg-strong);outline-offset:0;border:1px solid #0000;outline:0;margin:0;padding:0;display:flex;overflow:visible}body.toolbar-dragging #bottomToolbarArea[data-toolbar-empty=true] .toolbar-area-react>.toolbar-row.drag-over,body.toolbar-dragging #bottomToolbarArea.is-empty .toolbar-area-react>.toolbar-row.drag-over,body.toolbar-dragging #bottomToolbarArea .toolbar-row.toolbar-empty-drop-target.drag-over{flex:0 0 var(--tc-toolbar-drop-hit-size);height:var(--tc-toolbar-drop-hit-size);min-height:var(--tc-toolbar-drop-hit-size);max-height:var(--tc-toolbar-drop-hit-size);background:var(--tc-toolbar-bg-strong);outline-offset:0;border-color:#0000;outline:0}#bottomToolbarArea .toolbar-area-react>.toolbar-drop-row,body.toolbar-dragging #bottomToolbarArea .toolbar-area-react>.toolbar-drop-row{pointer-events:none;flex:0 0 0;height:0;min-height:0;max-height:0;margin:0;padding:0;display:none;overflow:hidden}.toolbar-area-react .toolbar-dropdown{box-sizing:border-box;height:var(--tc-toolbar-button-height);min-height:var(--tc-toolbar-button-height);max-height:var(--tc-toolbar-button-height);flex:none;align-self:center;align-items:center;display:inline-flex;position:relative;overflow:visible}.toolbar-area-react .toolbar-dropdown-main{border-right-color:var(--tc-border-soft);border-top-right-radius:0;border-bottom-right-radius:0}.toolbar-area-react .toolbar-dropdown-trigger{border-left:0;border-top-left-radius:0;border-bottom-left-radius:0;width:22px;min-width:20px;padding-left:3px;padding-right:3px}.toolbar-area-react .tool-dropdown-icon{width:12px;min-width:12px;color:var(--tc-dock-tab-icon);flex:0 0 12px;transform:rotate(0)}.toolbar-area-react .toolbar-dropdown.open .tool-dropdown-icon,.toolbar-area-react .toolbar-dropdown.is-open .tool-dropdown-icon{transform:rotate(90deg)}.toolbar-area-react .toolbar-dropdown-menu{z-index:var(--tc-z-menu,1000);box-sizing:border-box;min-width:160px;color:var(--tc-text);background:var(--tc-menu-bg,var(--tc-surface-soft));border:1px solid var(--tc-border-strong);box-shadow:var(--tc-menu-shadow,var(--tc-toolbar-shadow));flex-direction:column;padding:3px;display:flex;position:absolute;top:calc(100% + 2px);left:0}.toolbar-area-react .toolbar-dropdown-item{box-sizing:border-box;width:100%;min-height:24px;color:var(--tc-text);border-radius:var(--tc-radius-2px);font-size:var(--tc-font-size-12px);line-height:var(--tc-line-height-18px);text-align:left;white-space:nowrap;background:0 0;border:1px solid #0000;justify-content:flex-start;align-items:center;gap:6px;padding:3px 8px;display:flex}.toolbar-area-react .toolbar-dropdown-item:hover:not(:disabled){color:var(--tc-text-strong);background:var(--tc-control-hover-bg);border-color:var(--tc-command-button-hover-border)}.toolbar-area-react .toolbar-dropdown-item:disabled,.toolbar-area-react .toolbar-dropdown-item.is-disabled{color:var(--tc-disabled-text);opacity:.58}.toolbar-area-react .toolbar-dropdown-item .tool-icon{flex:0 0 14px;width:14px;min-width:14px}.toolbar-area-react .toolbar-dropdown-item-check{width:12px;min-width:12px;color:var(--tc-active-text);font-size:var(--tc-font-size-12px);line-height:var(--tc-line-height-18px);text-align:center;flex:0 0 12px}.toolbar-area-react .toolbar-dropdown-item.active,.toolbar-area-react .toolbar-dropdown-item.is-active{color:var(--tc-active-text);background:var(--tc-ui-active);border-color:var(--tc-active-border)}.toolbar-area-react .toolbar-dropdown-separator{box-sizing:border-box;background:var(--tc-border-soft);flex:none;height:1px;margin:4px 6px}.toolbar-area-react .tool-btn.tool-btn-icon-only{width:var(--tc-toolbar-button-height);min-width:var(--tc-toolbar-button-height);max-width:var(--tc-toolbar-button-height);justify-content:center;gap:0;padding-left:0;padding-right:0}.toolbar-area-react .tool-btn.tool-btn-icon-only[data-command-id="view.drawingMode.next"]{margin-right:var(--tc-space-2px)}.workspace{grid-template-columns:var(--left-w,var(--tc-left-dock-width)) var(--split-left-w,var(--tc-workspace-splitter-size)) minmax(var(--tc-center-min-width), 1fr) var(--split-right-w,var(--tc-workspace-splitter-size)) var(--right-w,var(--tc-right-dock-width));grid-template-rows:minmax(var(--tc-center-min-height), 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var(--tc-border-strong);box-shadow:var(--tc-dock-floating-shadow);pointer-events:auto;min-width:var(--tc-floating-panel-min-width);flex-direction:column;display:flex;position:absolute;overflow:hidden}.float-body{padding:var(--tc-space-6px);font-size:var(--tc-font-size-12px);flex:1;overflow:auto}.tab.dragging{opacity:.55;pointer-events:none}.edge-tab-icon{min-width:var(--tc-dock-edge-tab-icon-min-width);margin-right:var(--tc-space-4px);text-align:center;display:inline-block}.edge-tab-title{display:inline-block}.edge-tabs.left .edge-tab-icon,.edge-tabs.right .edge-tab-icon{margin-right:0;margin-bottom:var(--tc-space-4px)}.hide-dock-tab-labels .dock .tab,.hide-dock-tab-labels .left-dock .tab,.hide-dock-tab-labels .right-dock .tab,.hide-dock-tab-labels .dock-group .tab,.hide-dock-tab-labels .dock-group-react 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0;border:0;border-radius:999px;justify-content:center;align-items:center;padding:0;line-height:1;display:inline-flex;position:absolute;top:10px;left:10px}.three-viewer-selection-lock-button:hover,.three-viewer-selection-lock-button:focus-visible{color:var(--tc-viewer-selection-lock-hover-color);background:var(--tc-viewer-selection-lock-hover-bg);outline:1px solid var(--tc-viewer-selection-lock-hover-outline);outline-offset:2px}.three-viewer-selection-lock-icon{justify-content:center;align-items:center;width:16px;height:16px;display:inline-flex}.three-viewer-selection-lock-svg{width:14px;height:14px;display:block;overflow:visible}.three-viewer-selection-lock-shackle,.three-viewer-selection-lock-body{fill:currentColor}.three-viewer-selection-lock-keyhole{fill:var(--tc-viewer-selection-lock-keyhole-fill)}.three-viewer-surface.selection-picking-locked .three-viewer-canvas{cursor:grab}.three-viewer-surface.selection-picking-locked .three-viewer-resize-handle,.three-viewer-surface.selection-picking-locked .three-viewer-rotate-handle{pointer-events:none;opacity:.38}.panel{padding:var(--tc-space-6px);height:100%;font-size:var(--tc-font-size-12px);background:var(--tc-surface);color:var(--tc-text);display:none}.panel.active{display:block}.panel p{margin:var(--tc-space-5px) 0;color:var(--tc-panel-text)}.panel-list{gap:var(--tc-space-2px);flex-direction:column;display:flex}.panel-list button,.panel-row{min-height:var(--tc-panel-row-min-height);text-align:left;padding:var(--tc-panel-row-padding-y) var(--tc-panel-row-padding-x);font-size:var(--tc-font-size-12px);justify-content:space-between;gap:var(--tc-space-6px);background:0 0;border:1px solid #0000;align-items:center;display:flex}.panel-list 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var(--tc-field-border-focus);outline-offset:var(--tc-space-1px)}.project-tree-node-main{min-width:0;min-height:var(--tc-project-tree-node-main-min-height);color:inherit;font:inherit;text-align:left;align-items:center;gap:var(--tc-space-5px);cursor:default;background:0 0;border:0;flex:auto;padding:0;display:flex}button.project-tree-node-main:hover{color:var(--tc-active-text)}.project-tree-marker{width:var(--tc-project-tree-marker-width);min-width:var(--tc-project-tree-marker-width);flex:0 0 var(--tc-project-tree-marker-width);text-align:center;color:var(--tc-muted-strong);justify-content:center;align-items:center;display:inline-flex}.project-tree-marker-placeholder{color:#0000}.project-tree-value{color:var(--tc-muted-strong);font-weight:var(--tc-font-weight-medium);white-space:nowrap;margin-left:auto}.project-tree-section{color:var(--tc-panel-section-text);font-weight:var(--tc-font-weight-semibold)}.project-tree-empty{color:var(--tc-panel-empty-text);font-style:italic}.project-tree-node.hidden-object .project-tree-label,.project-tree-node.hidden-object .project-tree-value{color:var(--tc-hidden-text)}.project-tree-node.partial-hidden-object .project-tree-label,.project-tree-node.partial-hidden-object .project-tree-value{color:var(--tc-muted-strong)}.project-tree-actions{align-items:center;gap:var(--tc-space-2px);flex:none;margin-left:auto;display:inline-flex}.project-tree-action{width:var(--tc-project-tree-action-size);height:var(--tc-project-tree-action-size);color:var(--tc-muted-strong);font-size:var(--tc-font-size-11px);line-height:var(--tc-line-height-16px);text-align:center;background:0 0;border:1px solid #0000;padding:0}.project-tree-action:hover{background:var(--tc-panel-action-hover-bg);border-color:var(--tc-active-border);color:var(--tc-active-text)}.project-tree-visibility.is-hidden{color:var(--tc-panel-hidden-warning-text)}.project-tree-visibility.is-partial{color:var(--tc-muted-strong)}.properties-inspector{gap:var(--tc-space-7px);flex-direction:column;min-width:0;height:100%;display:flex}.properties-inspector-header{border-bottom:1px solid var(--tc-border-soft);padding-bottom:var(--tc-space-5px);justify-content:space-between;align-items:center;gap:var(--tc-space-8px);min-width:0;display:flex}.properties-inspector-header h3{font-size:var(--tc-font-size-12px);color:var(--tc-text-strong);font-weight:var(--tc-font-weight-bold);text-overflow:ellipsis;white-space:nowrap;margin:0;overflow:hidden}.properties-inspector-header span{color:var(--tc-panel-muted-text);font-size:var(--tc-font-size-11px);text-transform:uppercase;letter-spacing:var(--tc-letter-spacing-035em);flex:none}.properties-header-action{flex:0 0 var(--tc-properties-header-action-width);width:var(--tc-properties-header-action-width);height:var(--tc-panel-header-action-height);color:var(--tc-panel-action-text);font-size:var(--tc-font-size-12px);line-height:var(--tc-line-height-18px);background:0 0;border:1px solid #0000;padding:0}.properties-header-action:hover:not(:disabled){background:var(--tc-panel-action-hover-bg);border-color:var(--tc-active-border);color:var(--tc-active-text)}.properties-header-action:disabled{opacity:.55}.properties-empty-message{color:var(--tc-muted-strong);line-height:var(--tc-line-height-1-35);margin:0}.properties-grid{gap:var(--tc-space-1px) var(--tc-space-6px);grid-template-columns:minmax(78px,42%) minmax(0,1fr);align-items:stretch;display:grid}.properties-label,.properties-value{min-height:var(--tc-properties-row-min-height);padding:var(--tc-properties-row-padding-y) var(--tc-properties-row-padding-x);line-height:var(--tc-line-height-1-2);border:1px solid #0000;align-items:center;display:flex}.properties-label{color:var(--tc-muted-strong)}.properties-value{color:var(--tc-value-text);font-weight:var(--tc-font-weight-semibold);text-align:right;text-overflow:ellipsis;justify-content:flex-end;min-width:0;overflow:hidden}.properties-value-internal-id{text-align:left;justify-content:stretch;overflow:visible}.properties-internal-id-value{align-items:center;gap:var(--tc-space-4px);grid-template-columns:minmax(0,1fr) auto;width:100%;min-width:0;display:grid}.properties-internal-id-value code{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-family:var(--tc-font-family-mono);font-size:var(--tc-font-size-10px);font-weight:var(--tc-font-weight-medium);overflow:hidden}.properties-internal-id-value button{width:22px;height:22px;color:var(--tc-panel-action-text);background:0 0;border:1px solid #0000;justify-content:center;align-items:center;padding:0;display:inline-flex}.properties-internal-id-value button:hover,.properties-internal-id-value button:focus-visible{border-color:var(--tc-active-border);background:var(--tc-panel-action-hover-bg);color:var(--tc-active-text);outline:none}.properties-value-description{text-align:left;white-space:normal;justify-content:flex-start;overflow:visible}.properties-description-value{gap:var(--tc-space-2px);width:100%;min-width:0;font-weight:var(--tc-font-weight-medium);flex-direction:column;max-width:100%;display:flex}.properties-description-text{-webkit-line-clamp:2;line-height:var(--tc-line-height-1-25);-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.properties-description-value.expanded .properties-description-text{-webkit-line-clamp:unset;display:block;overflow:visible}.properties-description-value button{color:var(--tc-panel-link-text);font-size:var(--tc-font-size-11px);background:0 0;border:0;align-self:flex-start;padding:0;text-decoration:underline}.properties-description-value button:hover{color:var(--tc-active-text)}.properties-grid .properties-label:nth-child(4n+1),.properties-grid .properties-value:nth-child(4n+2){background:var(--tc-panel-row-alt-bg)}.dock .panel:not(.active){display:none}.dock .panel.active{display:block}.dock .panel input[readonly]{cursor:default}.panel-subtitle{margin:var(--tc-space-8px) 0 var(--tc-space-4px);font-size:var(--tc-font-size-11px);color:var(--tc-panel-subtitle-text);text-transform:uppercase;letter-spacing:var(--tc-letter-spacing-03em)}.project-tree-title,.project-tree-title:hover,.project-tree-title.active{background:0 0;border-color:#0000}.project-tree-title:hover span,.project-tree-title.active span{color:var(--tc-active-text)}.properties-description-value.expandable .properties-description-text{cursor:default}.panel-list button,.panel-row,.project-tree-node,.properties-label,.properties-value{border-radius:var(--tc-radius-0)}.panel-list button:hover,.panel-row:hover,.project-tree-node:hover{background:var(--tc-surface-hover);border-color:var(--tc-border)}.project-tree-node[data-tree-depth]{padding-left:calc(var(--tc-tree-indent-base) + (var(--tc-tree-depth,0) * var(--tc-tree-indent-step)))}.project-tree-marker-button{height:var(--tc-project-tree-node-main-min-height);color:var(--tc-muted-strong);font:inherit;cursor:default;background:0 0;border:0;padding:0}.project-tree-marker-button:hover,.project-tree-marker-button:focus-visible{color:var(--tc-active-text)}.project-tree-marker-button:focus-visible{outline:1px solid var(--tc-field-border-focus);outline-offset:var(--tc-space-1px)}.project-tree-dnd-source .project-tree-node-main{cursor:default}.project-tree-dnd-source.dragging-source{opacity:.58}.project-tree-node.drop-target,.project-tree-title.drop-target{background:var(--tc-toolbar-accent-soft);border-color:var(--tc-drop-marker-color);box-shadow:inset 3px 0 0 var(--tc-drop-marker-color);color:var(--tc-active-text)}.project-tree-dnd-overlay{max-width:var(--tc-dnd-overlay-max-width);padding:var(--tc-dnd-overlay-padding-y) var(--tc-dnd-overlay-padding-x);font-size:var(--tc-font-size-12px);pointer-events:none}.library-panel{gap:var(--tc-space-6px);flex-direction:column;min-width:0;display:flex}.library-panel-header{min-height:var(--tc-project-tree-header-min-height);justify-content:space-between;align-items:center;gap:var(--tc-space-6px);padding:0 var(--tc-space-2px) var(--tc-space-4px) var(--tc-space-2px);border-bottom:1px solid var(--tc-border-soft);display:flex}.library-panel-header h3{color:var(--tc-active-text);font-size:var(--tc-font-size-12px);font-weight:var(--tc-font-weight-bold);margin:0}.library-panel-header span{min-width:var(--tc-panel-header-action-height);height:var(--tc-panel-header-action-height);background:var(--tc-surface-soft);color:var(--tc-muted-strong);font-size:var(--tc-font-size-11px);border-radius:999px;justify-content:center;align-items:center;display:inline-flex}.library-panel-description,.library-section-description,.library-section-empty{color:var(--tc-panel-text);font-size:var(--tc-font-size-11px);line-height:var(--tc-line-height-1-35);margin:0}.library-sections{gap:var(--tc-space-6px);flex-direction:column;display:flex}.library-section{border:1px solid var(--tc-border-soft);border-radius:var(--tc-radius-6px);background:var(--tc-surface-raised);padding:var(--tc-space-5px);gap:var(--tc-space-5px);flex-direction:column;min-width:0;display:flex}.library-section.planned{opacity:.88}.library-section-header{justify-content:space-between;align-items:center;gap:var(--tc-space-6px);display:flex}.library-section-title{align-items:center;gap:var(--tc-space-5px);min-width:0;color:var(--tc-active-text);display:inline-flex}.library-section-title .tc-icon-slot{color:var(--tc-muted-strong)}.library-section-title strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.library-section-header b{color:var(--tc-muted-strong);font-size:var(--tc-font-size-11px);font-weight:var(--tc-font-weight-bold)}.library-resource-list{gap:var(--tc-space-2px);flex-direction:column;display:flex}.library-resource-item{width:100%;min-height:var(--tc-panel-row-min-height);color:var(--tc-panel-tree-text);text-align:left;padding:var(--tc-space-4px) var(--tc-space-5px);align-items:center;gap:var(--tc-space-6px);cursor:default;background:0 0;border:1px solid #0000;grid-template-columns:auto minmax(0,1fr) auto;display:grid}.library-resource-item:hover{background:var(--tc-panel-row-hover-bg);border-color:var(--tc-border)}.library-resource-marker{width:16px;height:16px;color:var(--tc-muted-strong);justify-content:center;align-items:center;display:inline-flex}.library-material-swatch{border:1px solid var(--tc-border);background:var(--tc-library-swatch-color,var(--tc-surface-soft));width:14px;height:14px;box-shadow:var(--tc-library-swatch-inner-shadow);border-radius:3px}.library-resource-text{gap:var(--tc-space-1px);flex-direction:column;min-width:0;display:flex}.library-resource-text strong,.library-resource-text small,.library-resource-text em{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.library-resource-text strong{color:var(--tc-active-text);font-size:var(--tc-font-size-12px);font-style:normal}.library-resource-text small,.library-resource-text em{color:var(--tc-muted-strong);font-size:var(--tc-font-size-11px);font-style:normal;font-weight:var(--tc-font-weight-regular)}.library-resource-badge{background:var(--tc-surface-soft);color:var(--tc-muted-strong);padding:0 var(--tc-space-5px);font-size:var(--tc-font-size-10px);line-height:var(--tc-line-height-16px);white-space:nowrap;border-radius:999px}.library-panel-search{align-items:center;gap:var(--tc-space-5px);color:var(--tc-muted-strong);font-size:var(--tc-font-size-11px);grid-template-columns:48px minmax(0,1fr);display:grid}.library-resource-list-virtualized{border:1px solid var(--tc-border-soft);background:var(--tc-surface-raised);gap:0;max-height:min(360px,52vh);position:relative;overflow:auto}.library-resource-list-virtual-spacer{width:100%;position:relative}.library-resource-virtual-row{box-sizing:border-box;width:100%;padding:var(--tc-space-1px) var(--tc-space-2px);position:absolute;top:0;left:0}.transform-tool-panel{gap:var(--tc-space-5px);flex-direction:column;min-width:0;margin:0;display:flex}.transform-tool-row{grid-template-columns:var(--tc-tool-panel-label-width) minmax(0, 1fr);align-items:center;gap:var(--tc-space-3px);min-width:0;display:grid}.transform-tool-row>span:first-child{min-width:0;color:var(--tc-panel-text)}.transform-tool-panel input,.transform-tool-panel button{box-sizing:border-box;height:var(--tc-tool-panel-control-height);border:1px solid var(--tc-field-border);border-radius:var(--tc-radius-2px);background:var(--tc-surface);color:var(--tc-emphasis-text);font-size:var(--tc-font-size-12px)}.transform-tool-panel input{width:100%;min-width:0;padding:var(--tc-space-2px) var(--tc-space-6px)}.transform-tool-panel .tc-command-button:hover:not(:disabled){background:var(--tc-surface-hover);border-color:var(--tc-control-border-hover)}.transform-tool-axis-select{min-width:0}.transform-tool-axis-option{align-items:center;gap:var(--tc-space-5px);width:100%;min-width:0;color:inherit;font-size:var(--tc-font-size-12px);display:flex}.transform-tool-axis-marker{flex:0 0 var(--tc-tool-panel-axis-marker-size);width:var(--tc-tool-panel-axis-marker-size);height:var(--tc-tool-panel-axis-marker-size);border-radius:var(--tc-radius-8px)}.transform-tool-axis-option[data-axis=x] .transform-tool-axis-marker{background:var(--tc-viewer-axis-x-color)}.transform-tool-axis-option[data-axis=y] .transform-tool-axis-marker{background:var(--tc-viewer-axis-y-color)}.transform-tool-axis-option[data-axis=z] .transform-tool-axis-marker{background:var(--tc-viewer-axis-z-color)}.transform-tool-axis-label{min-width:0;color:inherit;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.transform-tool-input-line{align-items:center;gap:var(--tc-space-4px);grid-template-columns:minmax(0,1fr) auto;width:100%;min-width:0;display:grid}.transform-tool-apply-button{width:var(--tc-tool-panel-control-height);justify-content:center;align-items:center;padding:0;display:inline-flex}.transform-tool-quick{min-width:0}.transform-tool-quick-buttons{gap:var(--tc-space-4px);min-width:0;display:flex}.transform-tool-quick-button{flex:0 0 var(--tc-tool-panel-quick-button-width);width:var(--tc-tool-panel-quick-button-width);padding:0 var(--tc-space-3px)}.transform-tool-panel input:disabled,.transform-tool-panel button:disabled{border-color:var(--tc-field-border);background:var(--tc-surface-soft);color:var(--tc-disabled-text);cursor:default}.transform-tool-axis-select .tc-visual-select-trigger:disabled .transform-tool-axis-marker{opacity:var(--tc-disabled-control-opacity)}.properties-action-list{gap:var(--tc-space-5px);margin-top:var(--tc-space-4px);padding-top:var(--tc-space-6px);border-top:1px solid var(--tc-border-soft);flex-direction:column;display:flex}.properties-action-button{justify-content:flex-start;align-items:center;gap:var(--tc-space-6px);border:1px solid var(--tc-border-soft);background:var(--tc-panel-action-bg,transparent);min-height:26px;color:var(--tc-panel-action-text);padding:0 var(--tc-space-8px);font-size:var(--tc-font-size-11px);line-height:var(--tc-line-height-18px);text-align:left;display:inline-flex}.properties-action-button:hover:not(:disabled){background:var(--tc-panel-action-hover-bg);border-color:var(--tc-active-border);color:var(--tc-active-text)}.properties-action-button.danger{color:var(--tc-danger-text)}.properties-action-button.danger:hover:not(:disabled){border-color:color-mix(in srgb, var(--tc-danger-text) 58%, transparent);background:color-mix(in srgb, var(--tc-danger-text) 10%, transparent)}.project-tree-panel{height:100%;min-height:0}.project-tree-content-virtualized{flex:auto;min-height:0;padding-top:0;position:relative;overflow:auto}.project-tree-virtual-spacer{width:100%;position:relative}.project-tree-virtual-row{width:100%;position:absolute;top:0;left:0}.performance-diagnostics-panel{gap:var(--tc-space-2px);height:100%;font-size:var(--tc-font-size-11px);flex-direction:column;padding:1px;display:flex;overflow:auto}.performance-diagnostics-panel h4{border-top:1px solid var(--tc-border-soft);font-size:var(--tc-font-size-11px);margin:2px 0 0;padding-top:2px;line-height:1.1}.performance-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:2px;display:grid}.performance-metric{border:1px solid var(--tc-border-soft);background:var(--tc-surface-raised);flex-direction:row;justify-content:space-between;align-items:baseline;gap:4px;min-width:0;min-height:22px;padding:2px 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.settings-body{flex:auto;width:100%;min-height:0;max-height:none}.engine-version-table-wrap{border:var(--tc-border-width-default) solid var(--tc-border-soft);border-radius:var(--tc-radius-6px);background:var(--tc-surface);max-width:100%;overflow:auto}.dialog-manager-layer{isolation:isolate;pointer-events:none;position:absolute;inset:0}.dialog-manager-layer>.settings-backdrop:not(.dialog-child-backdrop){z-index:var(--tc-z-dialog-backdrop);pointer-events:auto}.dialog-manager-layer>.settings-window:not(.dialog-child-window){z-index:var(--tc-z-dialog-window);pointer-events:auto;opacity:1}.dialog-manager-layer>.settings-window.dialog-parent-window-inactive{pointer-events:none}.dialog-manager-layer>.dialog-child-backdrop,.dialog-manager-layer>.dialog-child-window{pointer-events:auto}.shortcuts-window .info-content,.help-window .info-content{overflow:auto}.settings-section{margin:var(--tc-space-16px) 0 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code{font-size:var(--tc-font-size-12px);color:var(--tc-code-text);background:var(--tc-control-hover-bg);border-color:var(--tc-control-border-hover);border:var(--tc-border-width-default) solid var(--tc-code-border);border-radius:var(--tc-radius-4px);padding:var(--tc-space-1px) var(--tc-space-4px)}.file-map-node p{margin:var(--tc-space-4px) 0 var(--tc-space-8px);color:var(--tc-file-map-text);line-height:var(--tc-line-height-1-4)}.info-window.external-engines-window{width:min(980px, calc(100vw - var(--tc-dialog-wide-viewport-clearance)));max-height:calc(100vh - var(--tc-dialog-wide-viewport-clearance))}.external-engines-window .info-content{max-height:calc(100vh - var(--tc-dialog-content-viewport-clearance));overflow:auto}.external-engines-window .engine-version-table{margin-top:var(--tc-space-12px)}.info-window.ui-diagnostics-window{width:min(980px, calc(100vw - var(--tc-dialog-wide-viewport-clearance)));max-height:calc(100vh - 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22px;justify-content:center;align-items:center;width:22px;height:22px;display:inline-flex}.file-map-toggle{border:var(--tc-border-width-default) solid var(--tc-border-strong);background:var(--tc-surface-soft);color:var(--tc-dialog-action-text);border-radius:var(--tc-radius-4px);cursor:pointer;font-size:var(--tc-font-size-12px);padding:0}.file-map-toggle:hover{background:var(--tc-control-hover-bg)}.file-map-type{text-align:center;flex:0 0 20px;width:20px}.file-map-path{white-space:nowrap;font-weight:var(--tc-font-weight-bold);flex:none}.file-map-description-inline{color:var(--tc-file-map-text);min-width:0}.file-map-description-inline:before{content:"—";margin:0 var(--tc-space-6px) 0 var(--tc-space-2px);color:var(--tc-file-map-muted)}.file-map-children{margin-left:0}.diagnostics-card-react .panel-row{align-items:flex-start}.diagnostics-card-react 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minmax(0,1fr);min-height:0;display:grid;overflow:hidden}.project-settings-content{min-width:0;min-height:0;padding:var(--tc-space-18px) var(--tc-space-24px);background:var(--tc-dialog-content-bg);overflow:auto}.project-settings-panel{align-content:start;gap:var(--tc-space-8px) var(--tc-space-22px);grid-template-columns:minmax(170px,1fr) minmax(260px,320px);display:grid}.project-settings-panel>h2,.project-settings-panel>.diagnostics-card,.project-settings-panel>.settings-note,.project-settings-panel>.panel-row{grid-column:1/-1}.project-settings-panel h2{margin:0 0 var(--tc-space-10px);color:var(--tc-heading-text);font-size:var(--tc-font-size-14px)}.project-settings-panel-text{max-width:620px;display:block}.project-settings-row{display:contents}.project-settings-row input{height:var(--tc-project-settings-input-height);padding:var(--tc-space-3px) var(--tc-space-7px)}.project-settings-error{color:var(--tc-danger-text);font-weight:var(--tc-font-weight-semibold)}.description-window .info-content{overflow:auto}.description-dialog-content{min-height:100%}.description-dialog-text{color:var(--tc-value-text);line-height:var(--tc-line-height-1-45);white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.file-map-row[data-tree-depth]{padding-left:calc(var(--tc-file-map-depth,0) * var(--tc-file-map-indent-step))}.project-group-window .info-content{padding:0;overflow:auto}.group-dialog-form{padding:var(--tc-space-18px) var(--tc-space-24px);margin:0}.group-dialog-panel,.board-dialog-panel{align-content:start;gap:var(--tc-space-8px) var(--tc-space-10px);grid-template-columns:minmax(120px,170px) minmax(260px,1fr);max-width:640px;display:grid}.group-dialog-panel>h2,.group-dialog-panel>.settings-note{grid-column:1/-1}.group-dialog-panel h2{margin:0 0 var(--tc-space-10px);color:var(--tc-heading-text);font-size:var(--tc-font-size-14px)}.group-dialog-row{display:contents}.group-dialog-row input{height:var(--tc-project-settings-input-height);padding:var(--tc-space-3px) var(--tc-space-7px)}.add-board-window .info-content{padding:0;overflow:hidden}.board-dialog-form{flex-direction:column;min-height:100%;margin:0;padding:0;display:flex}.board-dialog-tabs{align-items:flex-end;gap:var(--tc-space-4px);min-height:36px;padding:var(--tc-space-6px) var(--tc-space-18px) 0;border-bottom:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-dialog-nav-bg);box-sizing:border-box;display:flex}.board-dialog-tab,.project-content-tabs button{min-height:var(--tc-dialog-nav-row-height);padding:var(--tc-space-4px) var(--tc-space-11px);border:var(--tc-border-width-default) solid transparent;color:var(--tc-dialog-text-strong);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);cursor:pointer;box-sizing:border-box;background:0 0;border-bottom:0}.board-dialog-tab:hover,.project-content-tabs button:hover{background:var(--tc-dialog-nav-hover-bg);border-color:var(--tc-neutral-border)}.board-dialog-tab:focus-visible,.project-content-tabs button:focus-visible{outline:var(--tc-outline-width-default) solid var(--tc-active-border);outline-offset:var(--tc-focus-outline-offset-inset)}.board-dialog-tab.active,.project-content-tabs button.active{background:var(--tc-surface);border-color:var(--tc-active-border);color:var(--tc-active-text);font-weight:var(--tc-font-weight-semibold);top:var(--tc-space-1px);position:relative}.board-dialog-tab-composite{min-height:var(--tc-dialog-nav-row-height);align-items:stretch;display:inline-flex;position:relative;top:0}.board-dialog-tab-composite .board-dialog-tab{padding-right:var(--tc-space-6px)}.board-dialog-tab-composite.active{top:var(--tc-space-1px);background:var(--tc-surface);border:var(--tc-border-width-default) solid var(--tc-active-border);border-bottom:0}.board-dialog-tab-composite.active .board-dialog-tab{border-color:#0000;top:0}.board-dialog-tab-expand-button{min-width:28px;padding:0 var(--tc-space-6px);border:var(--tc-border-width-default) solid transparent;color:var(--tc-muted-strong);cursor:pointer;background:0 0;border-bottom:0;border-left:0}.board-dialog-tab-expand-button .tc-icon-slot{width:14px;height:14px}.board-dialog-tab-expand-button:hover,.board-dialog-tab-expand-button:focus-visible{background:var(--tc-dialog-nav-hover-bg);color:var(--tc-active-text);outline:var(--tc-outline-width-default) solid var(--tc-active-border);outline-offset:var(--tc-focus-outline-offset-inset)}.board-dialog-tab-actions{margin:0 0 var(--tc-space-4px) auto;align-items:center;gap:var(--tc-space-4px);flex:none;display:inline-flex}.board-dialog-tab-content{min-height:0;padding:var(--tc-space-14px) var(--tc-space-18px);background:var(--tc-dialog-content-bg);flex:auto;overflow:auto}.board-plate-basic-panel{gap:var(--tc-space-14px);flex-direction:column;max-width:none;display:flex}.board-plate-identity-grid,.board-plate-field-grid{gap:var(--tc-space-10px);display:grid}.board-plate-identity-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr)}.board-plate-field-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.board-plate-text-field,.board-plate-select-field,.board-plate-number-field{gap:var(--tc-space-4px);flex-direction:column;min-width:0;display:flex}.board-plate-text-field>span,.board-plate-select-field>span,.board-plate-number-field>.board-dialog-field-label{min-height:18px;color:var(--tc-description-muted-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px)}.board-plate-text-field input,.board-plate-text-field textarea,.board-plate-select-field select{width:100%;min-width:0;height:var(--tc-project-settings-input-height);border:var(--tc-border-width-default) solid var(--tc-field-border);background:var(--tc-surface);color:var(--tc-emphasis-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);padding:var(--tc-space-3px) var(--tc-space-7px);box-sizing:border-box}.board-plate-text-field textarea{min-height:var(--tc-project-settings-input-height);resize:vertical}.board-plate-number-field .board-dialog-value-with-lock input{color:var(--tc-emphasis-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);padding:var(--tc-space-3px) var(--tc-space-7px);box-sizing:border-box}.element-dialog-number-field>input{width:100%;min-width:0;height:var(--tc-project-settings-input-height);border:var(--tc-border-width-default) solid var(--tc-field-border);background:var(--tc-surface);color:var(--tc-emphasis-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);padding:var(--tc-space-3px) var(--tc-space-7px);box-sizing:border-box}.element-dialog-number-field>input[readonly],.element-dialog-number-field .board-dialog-value-with-lock input[readonly]{background:var(--tc-surface-soft);color:var(--tc-muted-strong)}.element-dialog-section{box-sizing:border-box;min-width:0}.element-dialog-section-title{align-items:center;gap:var(--tc-space-4px);margin:0 0 var(--tc-space-8px);color:var(--tc-dialog-text-strong);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);font-weight:var(--tc-font-weight-semibold);display:flex}.element-dialog-section-title:after{content:"";height:var(--tc-hairline-size);margin-left:var(--tc-space-4px);background:var(--tc-border-soft);flex:auto}.element-dialog-section-title em{color:var(--tc-muted);font-style:normal;font-weight:var(--tc-font-weight-regular)}.element-dialog-section-content{min-width:0;padding:var(--tc-space-10px);border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-surface-raised);box-sizing:border-box}.board-plate-field-section{width:100%}.project-assembly-content-panel,.project-assembly-advanced-panel{max-width:none}.project-assembly-single-field-grid{gap:var(--tc-space-10px);grid-template-columns:minmax(280px,360px);display:grid}.project-assembly-content-summary{gap:var(--tc-space-10px);grid-template-columns:minmax(120px,170px);display:grid}.project-assembly-content-list{box-sizing:border-box;border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-surface-raised);width:100%}.project-assembly-content-row{gap:var(--tc-space-12px);min-height:var(--tc-project-settings-input-height);padding:var(--tc-space-4px) var(--tc-space-10px);color:var(--tc-emphasis-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);box-sizing:border-box;grid-template-columns:minmax(0,1fr) minmax(70px,max-content);align-items:center;display:grid}.project-assembly-content-row+.project-assembly-content-row{border-top:var(--tc-border-width-default) solid var(--tc-border-soft)}.project-assembly-content-row-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.project-assembly-content-row-type{color:var(--tc-description-muted-text);text-align:right}.board-plate-basic-panel>.board-dialog-placement,.board-plate-basic-panel>.settings-note{box-sizing:border-box;width:100%}.board-dialog-placement{gap:var(--tc-space-4px) var(--tc-space-10px);padding:var(--tc-space-8px) var(--tc-space-10px);border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-surface);color:var(--tc-description-muted-text);grid-column:1/-1;grid-template-columns:minmax(120px,170px) minmax(260px,1fr);align-items:center;display:grid}.board-dialog-placement b{color:var(--tc-emphasis-text);font-weight:var(--tc-font-weight-semibold)}.board-dialog-placement small{color:var(--tc-muted);grid-column:2}.board-dialog-row{display:contents}.board-dialog-row em{margin-left:var(--tc-space-4px);color:var(--tc-muted);font-style:italic}.project-settings-row input,.project-settings-row textarea,.group-dialog-row input,.group-dialog-row textarea,.board-dialog-row input:not([type=checkbox]),.board-dialog-row textarea{border:var(--tc-border-width-default) solid var(--tc-field-border);background:var(--tc-surface);width:100%;min-width:0;color:var(--tc-emphasis-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);box-sizing:border-box}.board-dialog-row input:not([type=checkbox]){height:var(--tc-project-settings-input-height);padding:var(--tc-space-3px) var(--tc-space-7px)}.board-dialog-row textarea{resize:vertical;min-height:34px;padding:var(--tc-space-6px) var(--tc-space-7px)}.board-dialog-value-with-lock{width:100%;min-width:0;height:var(--tc-project-settings-input-height);border:var(--tc-border-width-default) solid var(--tc-field-border);background:var(--tc-surface);box-sizing:border-box;grid-template-columns:minmax(0,1fr) 28px;display:grid}.board-dialog-value-with-lock:focus-within{border-color:var(--tc-field-border-focus);box-shadow:var(--tc-field-focus-shadow)}.board-dialog-value-with-lock input:not([type=checkbox]){width:100%;min-width:0;height:100%;box-shadow:none;background:0 0;border:0}.board-dialog-value-with-lock input:not([type=checkbox]):focus{box-shadow:none;border:0;outline:none}.board-dialog-field-lock-button,.board-dialog-delete-lock-button{box-sizing:border-box;border:var(--tc-border-width-default) solid transparent;color:var(--tc-dark);cursor:pointer;background:0 0;justify-content:center;align-items:center;padding:0;line-height:1;display:inline-flex}.board-dialog-field-lock-button{border-left-color:var(--tc-field-border);width:28px;height:100%}.board-dialog-delete-lock-button{border-radius:var(--tc-radius-1px);flex:0 0 28px;width:28px;height:24px;margin:0}.board-dialog-field-lock-button .tc-icon-slot,.board-dialog-field-lock-button .tc-icon,.board-dialog-delete-lock-button .tc-icon-slot,.board-dialog-delete-lock-button .tc-icon{flex:0 0 14px;width:14px;height:14px;display:block}.board-dialog-field-lock-button:hover,.board-dialog-delete-lock-button:hover{background:var(--tc-hover-strong-bg);color:var(--tc-active-text)}.board-dialog-field-lock-button:focus-visible,.board-dialog-delete-lock-button:focus-visible{outline:var(--tc-outline-width-default) solid var(--tc-active-border);outline-offset:var(--tc-focus-outline-offset-inset)}.board-dialog-panel>.settings-note{grid-column:1/-1}.board-material-section:first-of-type{border-top:0;margin-top:0;padding-top:0}.board-dialog-material-row{align-items:center;gap:var(--tc-space-8px) var(--tc-space-10px);max-width:560px;margin:var(--tc-space-8px) 0;grid-template-columns:minmax(170px,1fr) minmax(260px,320px);display:grid}.board-dialog-material-row>span{color:var(--tc-description-muted-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px)}.board-dialog-material-row select,.windowsill-select-with-preview select,.windowsill-dialog-form .board-dialog-row select{width:100%;min-width:0;height:var(--tc-project-settings-input-height);border:var(--tc-border-width-default) solid var(--tc-field-border);background:var(--tc-surface);color:var(--tc-emphasis-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);box-sizing:border-box}.board-material-preview{border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-surface-raised);box-sizing:border-box;max-width:560px}.board-material-preview-head{align-items:center;gap:var(--tc-space-10px);padding:var(--tc-space-10px);border-bottom:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-surface);display:flex}.board-material-preview-head>span:last-child{gap:var(--tc-space-2px);flex-direction:column;min-width:0;display:flex}.board-material-preview-head strong{color:var(--tc-heading-text);font-size:var(--tc-font-size-13px);font-weight:var(--tc-font-weight-semibold)}.board-material-preview-head small{color:var(--tc-muted);font-size:var(--tc-font-size-12px)}.board-material-swatch{border:var(--tc-border-width-default) solid var(--tc-neutral-border);width:34px;height:24px;box-shadow:inset 0 0 0 var(--tc-border-width-default) var(--tc-surface);box-sizing:border-box;flex:none}.board-material-info{padding:var(--tc-space-6px) var(--tc-space-10px) var(--tc-space-8px);grid-template-columns:1fr;display:grid}.board-material-info-row{gap:var(--tc-space-8px);border-top:var(--tc-border-width-default) solid var(--tc-border-soft);grid-template-columns:minmax(140px,170px) minmax(0,1fr);align-items:center;min-height:24px;display:grid}.board-material-info-row:first-child{border-top:0}.board-material-info-row span{color:var(--tc-description-muted-text)}.board-material-info-row strong{color:var(--tc-emphasis-text);font-weight:var(--tc-font-weight-medium);overflow-wrap:anywhere}.project-group-move-window .info-content,.project-group-confirm-window .info-content{padding:0;overflow:auto}.project-group-move-form{padding:var(--tc-space-18px) var(--tc-space-24px);margin:0}.project-group-move-panel{align-content:start;gap:var(--tc-space-8px) var(--tc-space-10px);grid-template-columns:minmax(150px,190px) minmax(260px,1fr);max-width:680px;display:grid}.project-group-move-panel>h2,.project-group-move-panel>.settings-note,.project-group-move-panel>.project-settings-error,.project-group-move-checkbox{grid-column:1/-1}.project-group-move-panel h2{margin:0 0 var(--tc-space-10px);color:var(--tc-heading-text);font-size:var(--tc-font-size-14px)}.project-group-move-row{display:contents}.project-settings-row>span,.group-dialog-row>span:first-child,.board-dialog-row>span:first-child,.board-dialog-row>.board-dialog-field-label,.project-group-move-row>span:first-child{min-height:var(--tc-dialog-input-height);padding:var(--tc-space-4px) 0;color:var(--tc-description-muted-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);align-self:center}.project-group-move-checkbox{align-items:center;gap:var(--tc-space-6px);color:var(--tc-emphasis-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);display:inline-flex}.project-group-move-checkbox input{width:13px;height:13px;margin:0}.project-group-confirm-content{padding:var(--tc-space-18px) var(--tc-space-24px);color:var(--tc-emphasis-text);line-height:var(--tc-line-height-1-45)}.project-group-confirm-content p{white-space:pre-wrap;margin:0}.engine-policy-card{max-width:900px}.library-window .info-content,.project-content-window .info-content{min-width:0;padding:0;overflow:hidden}.library-dialog,.project-content-dialog{width:100%;min-width:0;height:100%;min-height:0;color:var(--tc-emphasis-text);box-sizing:border-box;flex-direction:column;display:flex}.project-content-header{justify-content:space-between;align-items:center;gap:var(--tc-space-12px);padding:var(--tc-space-10px) var(--tc-space-18px);border-bottom:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-dialog-nav-bg);display:flex}.project-content-header h2{margin:0 0 var(--tc-space-3px);color:var(--tc-heading-text);font-size:var(--tc-font-size-13px);font-weight:var(--tc-font-weight-semibold)}.project-content-header p{max-width:760px;color:var(--tc-description-muted-text);font-size:var(--tc-font-size-12px);line-height:var(--tc-line-height-1-35);margin:0}.project-content-header strong{text-overflow:ellipsis;white-space:nowrap;max-width:220px;color:var(--tc-active-text);font-size:var(--tc-font-size-12px);flex:none;overflow:hidden}.library-layout{border-top:0;flex:1;grid-template-columns:260px minmax(0,1fr);min-height:0;display:grid}.library-tree{border-right:var(--tc-border-width-default) solid var(--tc-neutral-border);background:var(--tc-dialog-nav-bg);min-width:0;padding:var(--tc-space-8px) var(--tc-space-8px) var(--tc-space-10px);box-sizing:border-box;overflow:auto}.library-tree-group{margin:0 0 var(--tc-space-6px)}.library-tree-group-toggle{width:100%;min-height:var(--tc-project-tree-node-min-height);align-items:center;gap:var(--tc-space-5px);border:var(--tc-border-width-default) solid transparent;color:var(--tc-muted-strong);padding:var(--tc-space-2px) 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var(--tc-control-border);background:var(--tc-surface-raised);color:var(--tc-emphasis-text);padding:0 var(--tc-space-7px);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-11px);white-space:nowrap;justify-content:center;align-items:center;display:inline-flex}.board-plate-internal-id-field{grid-column:1/-1}.group-dialog-row.element-internal-id-row{display:contents}.library-import-status{margin:0 0 var(--tc-space-10px);border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-dialog-nav-bg);color:var(--tc-muted-strong);padding:var(--tc-space-7px) var(--tc-space-10px);font-size:var(--tc-font-size-12px);line-height:var(--tc-line-height-1-45)}.board-material-swatch,.library-swatch{background:var(--tc-library-swatch,var(--tc-surface-soft));position:relative;overflow:hidden}.board-material-swatch.has-texture-preview,.library-swatch.has-texture-preview{background:var(--tc-library-swatch,var(--tc-surface-soft))}.library-search-bar{justify-content:space-between;align-items:center;gap:var(--tc-space-10px);margin:0 0 var(--tc-space-10px);border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-surface-raised);padding:var(--tc-space-7px) var(--tc-space-9px);box-sizing:border-box;display:flex}.library-search-bar label{align-items:center;gap:var(--tc-space-8px);min-width:0;color:var(--tc-muted-strong);font-size:var(--tc-font-size-12px);flex:auto;grid-template-columns:116px minmax(0,1fr);display:grid}.library-search-bar b{color:var(--tc-muted-strong);font-size:var(--tc-font-size-11px);font-weight:var(--tc-font-weight-bold);flex:none}.board-edge-display-field{gap:var(--tc-space-8px);max-width:560px;margin:var(--tc-space-12px) 0 var(--tc-space-6px);padding:var(--tc-space-10px);border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-surface-raised);box-sizing:border-box;display:grid}.board-edge-display-field legend{padding:0 var(--tc-space-4px);color:var(--tc-heading-text);font-weight:var(--tc-font-weight-semibold)}.board-edge-display-field label{gap:var(--tc-space-8px);color:var(--tc-emphasis-text);grid-template-columns:auto minmax(0,1fr);align-items:start;display:grid}.board-edge-display-field input{margin-top:var(--tc-space-2px)}.board-edge-display-field label>span{gap:var(--tc-space-2px);flex-direction:column;display:flex}.board-edge-display-field strong{font-weight:var(--tc-font-weight-semibold)}.board-edge-display-field small{color:var(--tc-muted);line-height:1.35}.board-plate-select-field-wide{grid-column:1/-1}.library-application-name{align-items:center;gap:var(--tc-space-7px);display:inline-flex}.library-application-name small{color:var(--tc-muted);font-size:var(--tc-font-size-11px);font-weight:var(--tc-font-weight-regular)}.library-material-row,.library-application-row{cursor:pointer}.library-material-row:hover td,.library-application-row:hover td{background:var(--tc-control-hover-bg)}.library-material-row.selected td,.library-application-row.selected td{background:var(--tc-table-row-selected-bg);color:var(--tc-table-row-selected-text)}.library-table-actions-heading,.library-table-actions{text-align:right;vertical-align:middle;width:44px;min-width:44px}.library-row-menu{justify-content:flex-end;display:inline-flex;position:relative}.library-row-menu.open{z-index:var(--tc-z-dialog-local-menu)}.library-material-row.menu-open,.library-application-row.menu-open,.library-table-virtual-body 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var(--tc-border-strong);border-radius:var(--tc-radius-4px);background:var(--tc-surface);box-shadow:var(--tc-menu-shadow);opacity:1;isolation:isolate;display:grid;position:absolute;top:calc(100% + 4px);right:0}.library-row-menu-content button{border-radius:var(--tc-radius-4px);width:100%;min-height:28px;color:var(--tc-emphasis-text);padding:var(--tc-space-5px) var(--tc-space-8px);text-align:left;font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);cursor:pointer;background:0 0;border:0}.library-row-menu-content button:hover,.library-row-menu-content button:focus-visible{background:var(--tc-surface-active);color:var(--tc-active-text)}.library-row-menu-content button.danger{color:var(--tc-danger-text,var(--tc-dialog-danger-fallback-text))}.library-row-menu-trigger{border:var(--tc-border-width-default) solid transparent;border-radius:var(--tc-radius-4px);width:28px;height:24px;color:var(--tc-muted-strong);cursor:pointer;font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-18px);line-height:var(--tc-line-height-18px);-webkit-user-select:none;user-select:none;background:0 0;justify-content:center;align-items:center;display:inline-flex}.library-row-menu-trigger:hover,.library-row-menu-trigger:focus-visible,.library-row-menu.open .library-row-menu-trigger{border-color:var(--tc-active-border);background:var(--tc-surface-raised);color:var(--tc-active-text)}.library-preview-content{min-height:260px;padding:var(--tc-space-16px);background:var(--tc-surface);justify-content:center;align-items:center;display:flex;overflow:auto}.library-preview-content img{object-fit:contain;border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-library-swatch,var(--tc-surface-soft));max-width:100%;max-height:min(560px,100vh - 220px);display:block}.library-preview-color{border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-library-swatch,var(--tc-surface-soft));width:min(520px,70vw);height:320px;box-shadow:inset 0 0 0 var(--tc-border-width-default) var(--tc-surface)}.library-swatch.is-clickable{cursor:zoom-in}button.library-swatch{padding:0;display:inline-block}.library-dialog{position:relative}.dialog-child-backdrop{z-index:var(--tc-z-dialog-child-backdrop);background:var(--tc-dialog-child-backdrop);pointer-events:auto}.dialog-child-window{z-index:var(--tc-z-dialog-child-window);isolation:isolate;opacity:1;background:var(--tc-surface);pointer-events:auto}.dialog-child-window>.settings-content{background:var(--tc-dialog-content-bg)}.dialog-child-window>.settings-footer{background:var(--tc-dialog-footer-bg)}.board-material-dialog-window .info-content,.library-preview-window .info-content{padding:0}.board-material-dialog-window .info-content{flex-direction:column;flex:auto;min-height:0;display:flex;overflow:hidden}.board-material-form{flex:auto;min-height:0}.board-material-form-body{background:var(--tc-dialog-content-bg);flex:auto;min-height:0;display:flex}.board-material-form-content{flex:auto;width:100%;min-height:0}.board-material-panel{width:100%;max-width:none}.board-material-color-control{gap:var(--tc-space-6px);grid-template-columns:42px minmax(0,1fr) auto;align-items:center;min-width:0;display:grid}.board-material-color-control input[type=color]{width:42px;min-width:42px;height:var(--tc-project-settings-input-height);padding:0}.board-material-color-from-texture{min-height:var(--tc-project-settings-input-height);align-items:center;gap:var(--tc-space-5px);white-space:nowrap;display:inline-flex}.board-material-texture-control{align-items:center;gap:var(--tc-space-8px);grid-template-columns:88px minmax(0,1fr) auto;min-width:0;display:grid}.board-material-texture-preview{border:var(--tc-border-width-default) solid var(--tc-border-soft);border-radius:var(--tc-radius-4px);background:var(--tc-surface-soft);width:88px;height:58px;color:var(--tc-muted-strong);box-sizing:border-box;justify-content:center;align-items:center;padding:0;display:inline-flex;overflow:hidden}.board-material-texture-copy{gap:var(--tc-space-2px);flex-direction:column;min-width:0;display:flex}.board-material-texture-copy small{color:var(--tc-muted);font-size:var(--tc-font-size-11px)}.board-material-texture-actions{align-items:center;gap:var(--tc-space-6px);display:flex}.board-material-texture-actions button{min-height:var(--tc-dialog-input-height);align-items:center;gap:var(--tc-space-5px);display:inline-flex}.board-material-check-control{min-height:var(--tc-dialog-input-height);align-items:center;gap:var(--tc-space-6px);color:var(--tc-emphasis-text);display:inline-flex}.board-material-check-control input{width:14px;height:14px;margin:0}.board-material-check-control b{font-weight:var(--tc-font-weight-medium)}.material-thickness-editor-row{align-items:start}.material-thickness-editor-label{padding-top:var(--tc-space-7px)}.material-thickness-editor{gap:var(--tc-space-8px);min-width:0;padding:var(--tc-space-8px);border:var(--tc-border-width-default) solid var(--tc-field-border);border-radius:var(--tc-radius-2px);background:var(--tc-surface);flex-direction:column;display:flex}.material-thickness-editor:focus-within{border-color:var(--tc-field-border-focus);box-shadow:var(--tc-field-focus-shadow)}.material-thickness-add-controls{gap:var(--tc-space-6px);flex-direction:column;display:flex}.material-thickness-mode-select{width:min(240px,100%);min-height:var(--tc-project-settings-input-height)}.material-thickness-add-line{align-items:end;gap:var(--tc-space-6px);min-width:0;display:grid}.material-thickness-value-line{grid-template-columns:minmax(110px,180px) 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var(--tc-space-10px);border:var(--tc-border-width-default) solid var(--tc-control-border);background:var(--tc-surface-raised);color:var(--tc-emphasis-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);cursor:pointer;justify-self:start}.material-thickness-add-button:hover,.material-thickness-add-button:focus-visible{border-color:var(--tc-active-border);background:var(--tc-surface-active);color:var(--tc-active-text)}.material-thickness-error,.material-thickness-empty{font-size:var(--tc-font-size-11px);line-height:var(--tc-line-height-1-35);margin:0}.material-thickness-error{color:var(--tc-danger)}.material-thickness-empty{color:var(--tc-muted-strong)}.material-thickness-rules{gap:var(--tc-space-6px);flex-wrap:wrap;display:flex}.material-thickness-rule{border:var(--tc-border-width-default) solid var(--tc-field-border);border-radius:var(--tc-radius-2px);background:var(--tc-surface-raised);min-height:26px;color:var(--tc-emphasis-text);align-items:center;display:inline-flex;overflow:hidden}.material-thickness-rule.disabled{color:var(--tc-muted-strong);opacity:.72;border-style:dashed}.material-thickness-rule>strong{padding:0 var(--tc-space-8px);font-size:var(--tc-font-size-12px);font-weight:var(--tc-font-weight-medium);white-space:nowrap}.material-thickness-rule button{border:0;border-left:var(--tc-border-width-default) solid var(--tc-field-border);color:currentColor;cursor:pointer;background:0 0;justify-content:center;align-items:center;width:26px;height:26px;padding:0;display:inline-flex}.material-thickness-rule button:hover,.material-thickness-rule button:focus-visible{background:var(--tc-control-hover-bg);border-color:var(--tc-control-border-hover);color:var(--tc-active-text)}.material-thickness-rule .material-thickness-rule-delete:hover,.material-thickness-rule .material-thickness-rule-delete:focus-visible{color:var(--tc-danger)}.material-thickness-rule .tc-icon-slot,.material-thickness-rule .tc-icon{width:13px;height:13px}.library-preview-window .library-preview-content{min-height:100%}.board-material-dialog-window{min-height:min(760px, calc(100vh - var(--tc-dialog-viewport-clearance)))}.board-material-dialog-window .board-material-form-content{display:block}.library-material-delete-confirm .project-group-confirm-content{align-items:center;min-height:100%;display:flex}.board-material-dialog-window .board-material-panel{grid-template-columns:minmax(170px,240px) minmax(0,1fr)}.board-material-dialog-window .project-settings-row>input,.board-material-dialog-window .project-settings-row>select,.board-material-dialog-window .board-material-color-control{width:100%}.library-table-wrap-virtual{position:relative}.library-table-virtual{border-collapse:initial;width:100%;min-width:860px;display:block}.library-table-virtual-head{z-index:var(--tc-z-content-raised);background:var(--tc-control-hover-bg);border-color:var(--tc-control-border-hover);border-bottom:var(--tc-border-width-default) solid var(--tc-border-soft);position:sticky;top:0}.library-table-virtual-body{width:100%;position:relative}.library-table-virtual-row{box-sizing:border-box;align-items:stretch;width:100%;display:grid}.library-table-virtual-body .library-table-virtual-row{border-bottom:var(--tc-border-width-default) solid var(--tc-border-soft);cursor:default;min-height:54px;position:absolute;top:0;left:0}.library-table-virtual-header-row>div,.library-table-virtual-row>div{min-width:0;padding:var(--tc-space-7px) var(--tc-space-9px);text-align:left;vertical-align:top;box-sizing:border-box}.library-table-virtual-header-row>div{color:var(--tc-muted-strong);font-size:var(--tc-font-size-11px);font-weight:var(--tc-font-weight-bold)}.library-table-virtual-body .library-table-virtual-row:hover{background:var(--tc-control-hover-bg)}.library-table-virtual-body .library-table-virtual-row.selected{background:var(--tc-table-row-selected-bg);color:var(--tc-table-row-selected-text)}.library-table-empty{padding:var(--tc-space-12px);color:var(--tc-muted-strong);margin:0}.windowsill-dialog-form{min-height:0}.windowsill-dimension-grid{gap:var(--tc-space-10px);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.windowsill-material-section-content{align-items:start;gap:var(--tc-space-10px);grid-template-columns:minmax(220px,.8fr) minmax(300px,1.2fr);display:grid}.windowsill-material-section-content .board-material-preview{max-width:none}.windowsill-material-section-content .windowsill-decor-direction{grid-column:1/-1}.windowsill-finish-section-content{align-items:start;gap:var(--tc-space-10px);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.windowsill-finish-field{gap:var(--tc-space-4px);flex-direction:column;min-width:0;display:flex}.windowsill-finish-field>span:first-child{min-height:18px;color:var(--tc-description-muted-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px)}.windowsill-select-with-preview{min-width:0;display:block}.windowsill-select-with-preview.has-preview{align-items:center;gap:var(--tc-space-8px);grid-template-columns:minmax(0,1fr) 72px;display:grid}.windowsill-select-with-preview select{width:100%}.windowsill-finish-section-content>.settings-note{grid-column:1/-1;max-width:none;margin:0}.windowsill-decor-direction{align-items:center;gap:var(--tc-space-8px) var(--tc-space-14px);padding:var(--tc-space-9px) var(--tc-space-10px);border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-surface-raised);flex-wrap:wrap;margin:0;display:flex}.windowsill-decor-direction>strong{color:var(--tc-description-muted-text);font-size:var(--tc-font-size-12px)}.windowsill-decor-direction>label{align-items:center;gap:var(--tc-space-6px);color:var(--tc-emphasis-text);cursor:pointer;display:inline-flex}.windowsill-decor-direction input{margin:0}.windowsill-finish-preview{width:66px;height:50px;padding:var(--tc-space-3px);border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-surface-raised);color:var(--tc-description-muted-text);box-sizing:border-box}.windowsill-finish-preview--corner{height:48px}.board-material-panel-redesign{gap:var(--tc-space-14px);flex-direction:column;width:100%;max-width:none;display:flex}.board-material-primary-section,.board-edge-band-section{min-width:0}.board-material-summary{gap:var(--tc-space-10px);min-width:0;padding:var(--tc-space-10px);border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-surface-raised);box-sizing:border-box;grid-template-columns:76px minmax(0,1fr) auto;align-items:center;display:grid}.board-material-summary-edge{padding:var(--tc-space-8px);grid-template-columns:58px minmax(0,1fr) auto}.board-material-summary-empty .board-material-swatch{background:var(--tc-surface-soft);border-style:dashed}.board-material-swatch.large{width:76px;height:72px}.board-material-summary-edge .board-material-swatch.large{width:58px;height:44px}.board-material-summary-copy{gap:var(--tc-space-3px);flex-direction:column;min-width:0;display:flex}.board-material-summary-copy>strong{color:var(--tc-heading-text);font-size:var(--tc-font-size-13px);font-weight:var(--tc-font-weight-semibold);overflow-wrap:anywhere}.board-material-summary-copy>small{color:var(--tc-muted);font-size:var(--tc-font-size-11px);overflow-wrap:anywhere}.board-material-summary-tags{gap:var(--tc-space-4px);flex-wrap:wrap;display:flex}.board-material-summary-tags em{padding:var(--tc-space-2px) var(--tc-space-5px);border:var(--tc-border-width-default) solid var(--tc-border-soft);background:var(--tc-surface);color:var(--tc-description-muted-text);font-size:var(--tc-font-size-10px);font-style:normal}.board-material-library-button,.board-edge-remove-button,.board-edge-selection-actions button{justify-content:center;align-items:center;gap:var(--tc-space-6px);border:var(--tc-border-width-default) solid var(--tc-neutral-border);background:var(--tc-surface);font-family:var(--tc-font-family-ui);cursor:pointer;box-sizing:border-box;display:inline-flex}.board-material-library-button,.board-edge-remove-button{min-height:var(--tc-project-settings-input-height);font-size:var(--tc-font-size-12px);padding:var(--tc-space-4px) var(--tc-space-9px)}.board-material-library-button,.board-edge-selection-actions button{color:var(--tc-emphasis-text)}.board-material-library-button:hover,.board-edge-selection-actions button:hover{background:var(--tc-control-hover-bg);border-color:var(--tc-control-border-hover)}.board-material-library-button:focus-visible,.board-edge-remove-button:focus-visible,.board-edge-selection-actions button:focus-visible{outline:var(--tc-outline-width-default) solid var(--tc-active-border);outline-offset:var(--tc-space-1px)}.board-material-library-button .tc-icon-slot,.board-edge-remove-button .tc-icon-slot{width:16px;height:16px}.board-material-primary-card{grid-template-columns:minmax(0,1fr) minmax(220px,31%);min-width:0;padding:0;display:grid}.board-material-selection-column{flex-direction:column;min-width:0;display:flex}.board-material-kind-field{align-items:center;gap:var(--tc-space-8px);padding:var(--tc-space-9px) var(--tc-space-10px) 0;box-sizing:border-box;grid-template-columns:minmax(130px,auto) 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var(--tc-field-border);border-radius:var(--tc-radius-2px);width:100%;min-width:0;color:var(--tc-emphasis-text);font-family:var(--tc-font-family-ui);box-sizing:border-box;cursor:pointer}.parametric-furniture-shape-select-trigger{background:var(--tc-surface);min-height:var(--tc-furniture-option-compact-min-height);grid-template-columns:minmax(0,1fr);grid-template-rows:var(--tc-furniture-option-diagram-height) minmax(24px, auto);padding:var(--tc-space-2px) var(--tc-space-5px) var(--tc-space-5px);text-align:center;place-items:center stretch;gap:0;display:grid}.parametric-furniture-shape-select-trigger:hover,.parametric-furniture-shape-select-trigger:focus-visible{border-color:var(--tc-field-border-hover);background:var(--tc-control-hover-bg);outline:none}.parametric-furniture-shape-select-field.open .parametric-furniture-shape-select-trigger{border-color:var(--tc-active-border);background:var(--tc-ui-active);color:var(--tc-active-text)}.parametric-furniture-shape-select-field.open .parametric-furniture-shape-select-trigger:hover,.parametric-furniture-shape-select-trigger:active{border-color:var(--tc-accent);background:var(--tc-hover-strong-bg)}.parametric-furniture-shape-select-trigger strong{min-width:0;min-height:24px;color:var(--tc-emphasis-text);font-size:var(--tc-font-size-11px);font-weight:var(--tc-font-weight-semibold);line-height:var(--tc-line-height-1-2);text-align:center;white-space:normal;overflow-wrap:anywhere;-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.parametric-furniture-shape-select-option{min-height:var(--tc-furniture-option-min-height);grid-template-rows:var(--tc-furniture-option-diagram-height) minmax(30px, auto);place-items:center;gap:var(--tc-space-4px);padding:var(--tc-space-6px);text-align:center;background:0 0;border-color:#0000;display:grid}.parametric-furniture-shape-select-option strong{min-width:0;font-size:var(--tc-font-size-11px);font-weight:var(--tc-font-weight-semibold);line-height:var(--tc-line-height-1-25);text-align:center;white-space:normal;overflow-wrap:anywhere;-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.parametric-furniture-shape-select-diagram{min-width:0;height:var(--tc-furniture-option-diagram-height);color:var(--tc-muted-strong);justify-content:center;align-items:center;display:flex}.parametric-furniture-shape-diagram-art{width:var(--tc-furniture-option-diagram-width);height:var(--tc-furniture-option-diagram-height);flex:0 0 var(--tc-furniture-option-diagram-width);grid-template-rows:16px 46px 16px;place-items:center;display:grid}.parametric-furniture-shape-select-diagram .parametric-furniture-shape-geometry{grid-row:2;width:98px;height:46px;overflow:visible}.parametric-furniture-shape-select-diagram .shape-outline{fill:var(--tc-surface);stroke:currentColor;stroke-width:var(--tc-diagram-stroke-width);vector-effect:non-scaling-stroke;stroke-linejoin:miter}.parametric-furniture-shape-direction-row{pointer-events:none;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;width:100px;display:flex}.parametric-furniture-shape-direction-row.top{grid-row:1}.parametric-furniture-shape-direction-row.bottom{grid-row:3}.parametric-furniture-shape-direction-row.single,.parametric-furniture-shape-direction-row.empty{justify-content:center}.parametric-furniture-shape-direction-label{color:var(--tc-description-muted-text);font-family:var(--tc-font-family-ui);font-size:var(--tc-font-size-12px);font-weight:var(--tc-font-weight-regular);line-height:var(--tc-line-height-16px);white-space:nowrap}.parametric-furniture-shape-select-menu{z-index:var(--tc-z-dialog-local-menu);top:calc(100% + var(--tc-space-4px));width:min(520px, calc(100vw - var(--tc-dialog-viewport-clearance)));gap:var(--tc-space-4px);min-width:100%;max-height:416px;padding:var(--tc-space-4px);border:var(--tc-border-width-default) solid var(--tc-border-strong);border-radius:var(--tc-radius-2px);background:var(--tc-surface-raised);box-shadow:var(--tc-shadow-soft);box-sizing:border-box;grid-template-columns:repeat(3,minmax(0,1fr));display:grid;position:absolute;left:0;right:auto;overflow:auto}.parametric-furniture-shape-select-field.menu-right .parametric-furniture-shape-select-menu{left:auto;right:0}.parametric-furniture-main-identity-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr)}.parametric-furniture-joint-option{min-width:0;min-height:var(--tc-furniture-option-min-height);grid-template-rows:var(--tc-furniture-option-diagram-height) minmax(30px, auto);place-items:center;gap:var(--tc-space-4px);padding:var(--tc-space-6px);border:var(--tc-border-width-default) solid var(--tc-border-soft);border-radius:var(--tc-radius-2px);background:var(--tc-surface);color:var(--tc-muted-strong);font-family:var(--tc-font-family-ui);text-align:center;cursor:pointer;box-sizing:border-box;display:grid}.parametric-furniture-joint-option .parametric-furniture-joint-diagram{width:var(--tc-furniture-option-diagram-width);height:var(--tc-furniture-option-diagram-height);max-width:100%;color:var(--tc-muted-strong)}.parametric-furniture-joint-diagram polygon,.parametric-furniture-joint-diagram rect{fill:var(--tc-surface);stroke:currentColor;stroke-width:var(--tc-diagram-stroke-width);vector-effect:non-scaling-stroke}.parametric-furniture-joint-diagram line{fill:none;stroke:currentColor;stroke-width:var(--tc-diagram-stroke-width);vector-effect:non-scaling-stroke}.parametric-furniture-joint-option strong{min-width:0;color:var(--tc-emphasis-text);font-size:var(--tc-font-size-11px);font-weight:var(--tc-font-weight-semibold);line-height:var(--tc-line-height-1-25);overflow-wrap:anywhere;align-self:start}.parametric-furniture-construction-picker-window .settings-content{padding:var(--tc-space-14px) var(--tc-space-18px)}.parametric-furniture-plinth-picker .parametric-furniture-shape-picker-options .parametric-furniture-shape-option{min-height:var(--tc-furniture-option-min-height)}.parametric-furniture-plinth-side-option,.parametric-furniture-plinth-joint-option{min-height:var(--tc-furniture-option-compact-min-height)}.parametric-furniture-plinth-side-diagram{width:var(--tc-furniture-option-diagram-width);max-width:100%;height:68px;color:var(--tc-muted-strong)}.parametric-furniture-plinth-side-diagram line{fill:none;stroke:currentColor;stroke-width:var(--tc-diagram-stroke-width);vector-effect:non-scaling-stroke;stroke-linecap:square}.parametric-furniture-plinth-side-diagram .plinth-side-reference{stroke:var(--tc-diagram-reference-fill);stroke-width:3px}.parametric-furniture-plinth-dimension-grid{gap:var(--tc-space-10px);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.parametric-furniture-single-dimension-grid{gap:var(--tc-space-10px);grid-template-columns:minmax(0,1fr);display:grid}.parametric-furniture-plinth-thickness-field .board-dialog-value-with-lock{grid-template-columns:minmax(0,1fr) auto}.parametric-furniture-plinth-inherit-check{height:100%;padding:0 var(--tc-space-6px);align-items:center;gap:var(--tc-space-4px);border-left:var(--tc-border-width-default) solid var(--tc-field-border);color:var(--tc-muted-strong);font-size:var(--tc-font-size-11px);white-space:nowrap;cursor:pointer;box-sizing:border-box;margin:0;line-height:1;display:inline-flex}.parametric-furniture-plinth-inherit-check input{flex:none;width:13px;height:13px;margin:0}.parametric-furniture-shape-picker-options,.parametric-furniture-joint-option-grid,.parametric-furniture-plinth-side-grid,.parametric-furniture-plinth-joint-grid{gap:var(--tc-space-10px);grid-template-columns:repeat(5,minmax(0,1fr));display:grid}.parametric-furniture-shape-option:hover,.parametric-furniture-shape-option:focus-visible,.parametric-furniture-shape-select-option:hover,.parametric-furniture-shape-select-option:focus-visible,.parametric-furniture-joint-option:hover,.parametric-furniture-joint-option:focus-visible{border-color:var(--tc-field-border-hover);background:var(--tc-control-hover-bg);outline:none}.parametric-furniture-shape-option.active,.parametric-furniture-shape-select-option.active,.parametric-furniture-joint-option.active{border-color:var(--tc-active-border);background:var(--tc-ui-active);color:var(--tc-active-text)}.parametric-furniture-shape-option.active strong,.parametric-furniture-shape-select-option.active 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