.utb-dock.dockview-theme-dark{--dv-tabs-and-actions-container-background-color:var(--bg-primary);--dv-tabs-and-actions-container-height:var(--tab-height);--dv-tabs-and-actions-container-font-size:12px;--dv-activegroup-visiblepanel-tab-background-color:var(--bg-primary);--dv-activegroup-hiddenpanel-tab-background-color:var(--bg-primary);--dv-inactivegroup-visiblepanel-tab-background-color:var(--bg-primary);--dv-inactivegroup-hiddenpanel-tab-background-color:var(--bg-primary);--dv-activegroup-visiblepanel-tab-color:var(--text-primary);--dv-activegroup-hiddenpanel-tab-color:var(--text-muted);--dv-inactivegroup-visiblepanel-tab-color:var(--text-muted);--dv-inactivegroup-hiddenpanel-tab-color:var(--text-muted);--dv-tab-divider-color:transparent;--dv-group-view-background-color:var(--bg-base);--dv-paneview-header-border-color:var(--border-default);--dv-paneview-active-outline-color:var(--color-blue);--dv-separator-border:var(--border-default);--dv-tabs-container-scrollbar-color:var(--border-strong);--dv-icon-hover-background-color:var(--bg-active-overlay);--dv-floating-box-shadow:var(--shadow-elevated);--dv-drag-over-background-color:#4a6cf714;--dv-drag-over-border-color:#4a6cf740}.utb-dock .dv-tabs-container,.utb-dock .dv-tabs-and-actions-container{background:var(--bg-primary);height:var(--tab-height);min-height:var(--tab-height)}.utb-dock .dv-tabs-container{scrollbar-width:none}.utb-dock .dv-tabs-container::-webkit-scrollbar{display:none}.utb-dock .dv-scrollable .dv-scrollbar{display:none!important}.utb-dock .dv-groupview .dv-header,.utb-dock .dv-groupview>.dv-tabs-and-actions-container{background:var(--bg-primary);border-bottom:none!important}.utb-dock .dv-tabs-and-actions-container{align-items:stretch;display:flex}.utb-dock .dv-tabs-and-actions-container .dv-tabs-container{flex:none;order:0}.utb-dock .dv-tabs-and-actions-container .dv-right-actions-container{border-bottom:1px solid var(--border-subtle);flex:none;order:1}.utb-dock .dv-tabs-and-actions-container .dv-void-container{border-bottom:1px solid var(--border-subtle);flex:auto;order:2}.utb-dock .dv-tab{border-right:1px solid var(--border-subtle);transition:color var(--transition-fast)}.utb-dock .dv-tab.dv-inactive-tab:hover{color:var(--text-secondary)}.utb-dock .dv-tab.dv-inactive-tab{border-bottom:1px solid var(--border-subtle)}.utb-dock .dv-tab.dv-active-tab{background:var(--bg-primary);box-shadow:none;border-bottom:none}.utb-dock .dv-tab:has(.utb-dv-tab[data-draft-tab=true]){display:none}.utb-dock .dv-tab .utb-dv-tab{width:100%;height:100%;font-size:12px;font-family:var(--font-sans);white-space:nowrap;align-items:center;gap:6px;padding:0 20px 0 0;font-weight:500;line-height:1;display:flex}.utb-dock .dv-tab.dv-active-tab .utb-dv-tab{font-weight:700}.utb-dock .utb-dv-tab-label{text-align:left;text-overflow:ellipsis;flex:auto;min-width:0;overflow:hidden}.utb-dock .utb-dv-tab-close{border-radius:var(--radius-sm);color:inherit;cursor:pointer;opacity:0;transition:opacity var(--transition-fast), background var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;margin:0;padding:2px;display:flex;position:absolute;top:50%;right:6px;transform:translateY(-50%)}.utb-dock .dv-tab:hover .utb-dv-tab-close{opacity:1}.utb-dock .utb-dv-tab-close:hover{background:#ffffff14}.utb-dock .utb-dv-tab-close>svg{width:10px;height:10px;display:block}.utb-dock .dv-resize-container>.dv-resize-handle-top,.utb-dock .dv-resize-container>.dv-resize-handle-bottom,.utb-dock .dv-resize-container>.dv-resize-handle-left,.utb-dock .dv-resize-container>.dv-resize-handle-right{z-index:10;background:0 0}.utb-dock .dv-resize-container>.dv-resize-handle-top:hover,.utb-dock .dv-resize-container>.dv-resize-handle-bottom:hover,.utb-dock .dv-resize-container>.dv-resize-handle-left:hover,.utb-dock .dv-resize-container>.dv-resize-handle-right:hover{background:var(--color-blue);transition:background var(--transition-normal)}.utb-dock .dv-drop-target-dropzone>div{border-radius:var(--radius-sm);background:#4a6cf71a;border:1px solid #4a6cf74d}.utb-dock .dv-watermark{color:var(--text-dim);font-size:11px;font-family:var(--font-sans);justify-content:center;align-items:center;display:flex}.utb-dock .dv-groupview>.dv-content-container{background:var(--bg-primary)}.utb-dock .dv-floating-group{box-shadow:var(--shadow-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);overflow:hidden}.utb-dock ::-webkit-scrollbar{width:6px;height:6px}.utb-dock ::-webkit-scrollbar-track{background:0 0}.utb-dock ::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:0}.utb-dock ::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.utb-dock .dv-context-menu{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);box-shadow:var(--shadow-elevated);font-size:11px;font-family:var(--font-sans);color:var(--text-primary);padding:4px 0}.utb-dock .dv-right-actions-container{align-items:stretch;display:flex}.utb-add-tab-btn{width:var(--tab-height);height:var(--tab-height);border:none;border-right:1px solid var(--border-subtle);color:var(--text-muted);cursor:pointer;transition:color var(--transition-fast);background:0 0;flex-shrink:0;justify-content:center;align-items:center;margin:0;padding:0;display:flex}.utb-add-tab-btn:hover{color:var(--text-secondary)}.utb-add-tab-btn--active,.utb-add-tab-btn--active:hover{color:var(--text-primary)}.utb-dock .dv-tabs-and-actions-container .dv-right-actions-container:has(.utb-add-tab-btn--active){border-bottom:none}.utb-dock .dv-tabs-overflow-dropdown-root{height:var(--tab-height);align-items:stretch;display:flex}.utb-dock .dv-tabs-overflow-dropdown-default{width:auto;min-width:var(--tab-height);height:var(--tab-height);border-right:1px solid var(--border-subtle);color:var(--text-muted);font-size:11px;font-family:var(--font-sans);cursor:pointer;transition:color var(--transition-fast);justify-content:center;align-items:center;gap:4px;margin:0;padding:0 8px;display:flex}.utb-dock .dv-tabs-overflow-dropdown-default:hover{color:var(--text-secondary)}.utb-dock .dv-tabs-overflow-dropdown-default>svg{width:10px;height:10px}.dv-popover-anchor .dv-tabs-overflow-container,.dv-tabs-overflow-container{background:var(--bg-elevated);border:1px solid var(--border-default);min-width:160px;max-width:280px;max-height:320px;box-shadow:var(--shadow-elevated);font-family:var(--font-sans);color:var(--text-secondary);flex-direction:column;padding:4px 0;font-size:12px;display:flex;overflow-y:auto}.dv-tabs-overflow-container .dv-tab{cursor:pointer;width:100%;min-width:0;height:auto;transition:background var(--transition-fast), color var(--transition-fast);background:0 0;border-bottom:none;border-right:none;padding:6px 10px;display:block}.dv-tabs-overflow-container .dv-tab:hover{background:var(--bg-card-hover);color:var(--text-primary)}.dv-tabs-overflow-container .dv-tab.dv-active-tab{color:var(--text-primary);font-weight:700}.dv-tabs-overflow-container .dv-tab .utb-dv-tab{height:auto;padding:0}