.list-view.svelte-1529h01{display:flex;flex-direction:column;width:100%;height:100%;background-color:var(--bg-surface);color:var(--text-primary);font-family:var(--font-sans);overflow-y:auto;border:1px solid var(--border-base);border-radius:var(--control-radius, 6px)}.list-view-filter-bar.svelte-1529h01{display:flex;align-items:center;padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--border-base);background-color:var(--bg-surface-alt);gap:var(--space-2);position:sticky;top:0;z-index:10}.filter-input.svelte-1529h01{width:100%;border:1px solid var(--border-base);background:var(--bg-surface);color:var(--text-primary);border-radius:var(--control-radius, 4px);padding:var(--space-1) var(--space-2);font-size:var(--text-xs);outline:none}.filter-input.svelte-1529h01:focus{border-color:var(--action-primary)}.list-view-group-header.svelte-1529h01{padding:var(--space-3) var(--space-4);min-height:2.75rem;font-size:var(--text-xs);font-weight:700;color:var(--text-primary);background-color:var(--bg-surface-elevated);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-base);position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:var(--space-3);-webkit-user-select:none;user-select:none}.list-view-group-header.collapsible.svelte-1529h01{cursor:pointer}.list-view-group-header.collapsible.svelte-1529h01:hover{background-color:var(--bg-surface-alt);color:var(--action-primary)}.group-title-text.svelte-1529h01{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.group-count.svelte-1529h01{opacity:.7;font-size:.85em;font-weight:600;flex-shrink:0}.list-view-group-items.svelte-1529h01{display:flex;flex-direction:column}.list-view-item.svelte-1529h01{display:flex;align-items:flex-start;padding:calc(var(--space-3) * var(--density, 1)) var(--space-4);border-bottom:1px solid var(--border-base);cursor:pointer;position:relative;transition:background-color .15s ease;outline:none;gap:var(--space-3)}.list-view-item.svelte-1529h01:last-child{border-bottom:none}.list-view-item.svelte-1529h01:hover{background-color:var(--bg-surface-alt)}.list-view-item.selected.svelte-1529h01{background-color:var(--bg-surface-elevated);box-shadow:inset 3px 0 0 0 var(--action-primary)}.list-view-item.svelte-1529h01:focus-visible{box-shadow:inset 0 0 0 2px var(--action-primary)}.item-avatar-area.svelte-1529h01{display:flex;align-items:center;justify-content:center;min-width:1.5rem;height:1.5rem}.item-checkbox.svelte-1529h01{width:1rem;height:1rem;cursor:pointer;accent-color:var(--action-primary)}.item-content.svelte-1529h01{display:flex;flex-direction:column;flex:1;min-width:0;gap:var(--space-1)}.item-header-row.svelte-1529h01{display:flex;justify-content:space-between;align-items:baseline;gap:var(--space-2)}.item-title.svelte-1529h01{font-weight:500;font-size:var(--text-sm);color:var(--text-primary);display:flex;align-items:center;gap:var(--space-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.list-view-item.unread.svelte-1529h01 .item-title:where(.svelte-1529h01){font-weight:700}.unread-dot.svelte-1529h01{display:inline-block;width:6px;height:6px;background-color:var(--action-primary);border-radius:50%}.item-meta.svelte-1529h01{font-size:var(--text-xs);color:var(--text-tertiary);white-space:nowrap;flex-shrink:0}.item-subtitle.svelte-1529h01{font-size:var(--text-xs);color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.list-view-item.unread.svelte-1529h01 .item-subtitle:where(.svelte-1529h01){font-weight:600;color:var(--text-primary)}.item-description.svelte-1529h01{font-size:var(--text-xs);color:var(--text-tertiary);display:-webkit-box;line-clamp:2;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;line-height:1.4}.item-actions.svelte-1529h01{opacity:0;transition:opacity .15s ease;display:flex;align-items:center;gap:var(--space-1);position:absolute;right:var(--space-4);top:50%;transform:translateY(-50%);background:linear-gradient(90deg,transparent 0%,var(--bg-surface-alt) 20%,var(--bg-surface-alt) 100%);padding-left:var(--space-4);height:80%}.list-view-item.selected.svelte-1529h01 .item-actions:where(.svelte-1529h01){background:linear-gradient(90deg,transparent 0%,var(--bg-surface-elevated) 20%,var(--bg-surface-elevated) 100%)}.list-view-item.svelte-1529h01:hover .item-actions:where(.svelte-1529h01){opacity:1}.tree-root.svelte-1mzdkon{width:100%;-webkit-user-select:none;user-select:none}.tree-node-row.svelte-1mzdkon{display:flex;align-items:center;padding-top:calc(.3rem * var(--density));padding-bottom:calc(.3rem * var(--density));cursor:pointer;font-size:var(--text-sm)}.tree-node-row.svelte-1mzdkon:hover{background-color:var(--bg-surface-alt)}.tree-node-row.selected.svelte-1mzdkon{background-color:var(--action-primary);color:var(--action-text)}.tree-node-row.selected.svelte-1mzdkon:hover{background-color:var(--action-primary)}.expander.svelte-1mzdkon{display:flex;align-items:center;justify-content:center;width:1rem;height:1rem;margin-right:.25rem}.expander.invisible.svelte-1mzdkon{visibility:hidden}.icon-default{color:var(--text-tertiary)}.icon-selected{color:#fff}.node-icon{margin-right:.5rem;opacity:.8}.label.svelte-1mzdkon{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tabs-container.svelte-17dkjrb{display:flex;flex-direction:column;height:100%;width:100%;background-color:var(--bg-surface)}.tabs-header.svelte-17dkjrb{display:flex;background-color:var(--bg-surface-alt);border-bottom:1px solid var(--border-base);overflow-x:auto}.tab-item.svelte-17dkjrb{display:flex;align-items:center;padding:.5rem 1rem;cursor:pointer;font-size:var(--text-sm);border-right:1px solid var(--border-base);background-color:var(--bg-surface-alt);color:var(--text-secondary);-webkit-user-select:none;user-select:none;min-width:120px;max-width:200px}.tab-item.svelte-17dkjrb:hover{background-color:var(--bg-surface)}.tab-item.active.svelte-17dkjrb{background-color:var(--bg-surface);color:var(--action-primary);border-top:2px solid var(--action-primary);font-weight:500}.tab-icon{margin-right:.5rem;opacity:.7}.tab-label.svelte-17dkjrb{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.close-btn.svelte-17dkjrb{margin-left:.5rem;padding:2px;border-radius:4px;display:flex;align-items:center;justify-content:center;opacity:0}.tab-item.svelte-17dkjrb:hover .close-btn:where(.svelte-17dkjrb){opacity:1}.close-btn.svelte-17dkjrb:hover{background-color:var(--status-error-bg, rgba(255, 0, 0, .1));color:var(--status-error)}.tab-content.svelte-17dkjrb{flex:1;overflow:auto;position:relative;background-color:var(--bg-surface)}.empty-state.svelte-17dkjrb{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-tertiary)}.panel.svelte-1xt5sul{display:flex;flex-direction:column;height:100%;min-height:0;background-color:var(--bg-surface);border:1px solid var(--border-base)}.panel-header.svelte-1xt5sul{display:flex;align-items:center;justify-content:space-between;padding:.25rem .75rem;border-bottom:1px solid var(--border-base);background-color:var(--bg-surface-alt)}.panel-title.svelte-1xt5sul{display:flex;align-items:center;gap:.5rem;font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}.panel-actions.svelte-1xt5sul{display:flex;align-items:center;gap:.25rem}.panel-content.svelte-1xt5sul{flex:1;min-height:0;overflow:auto;padding:0}