.sidebar-header[data-v-664f7e45]{border-bottom:1px solid var(--border-subtle);justify-content:space-between;min-height:var(--topbar-height);padding:var(--space-4)}.sidebar-header[data-v-664f7e45],.sidebar-logo[data-v-664f7e45]{align-items:center;display:flex}.sidebar-logo[data-v-664f7e45]{color:var(--text-primary);font-size:var(--font-lg);font-weight:var(--font-semibold);gap:var(--space-3);text-decoration:none;transition:opacity var(--transition-fast)}.sidebar-logo[data-v-664f7e45]:hover{opacity:.9}.sidebar-logo-icon[data-v-664f7e45]{flex-shrink:0;height:32px;width:32px}.sidebar-logo-text[data-v-664f7e45]{overflow:hidden;white-space:nowrap}.sidebar-collapse-btn[data-v-664f7e45]{align-items:center;background:transparent;border:none;border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;display:flex;flex-shrink:0;height:28px;justify-content:center;transition:all var(--transition-fast);width:28px}.sidebar-collapse-btn[data-v-664f7e45]:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-collapse-btn i[data-v-664f7e45]{font-size:.875rem}.sidebar-nav[data-v-664f7e45]{flex:1;overflow-x:hidden;overflow-y:auto;padding:var(--space-2) 0}.layout-sidebar.collapsed .sidebar-header[data-v-664f7e45]{justify-content:center;padding:var(--space-4) var(--space-2)}.layout-sidebar.collapsed .sidebar-logo[data-v-664f7e45]{justify-content:center}.layout-sidebar.collapsed .sidebar-collapse-btn[data-v-664f7e45]{position:absolute;right:var(--space-2)}