/* 低高度桌面窗口中导航独立滚动，账号栏不再挤出可视区域。 */
[hidden] { display: none !important; }
.sidebar { overflow: hidden; }
.side-brand, .account { flex-shrink: 0; }
.sidebar nav { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.sidebar nav button { flex-shrink: 0; }
.notification-shortcut { margin-bottom: 20px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.notification-shortcut p { margin: 8px 0 0; color: var(--muted); font-size: 13px; }
.admin-build { display: block; margin-top: 12px; color: #d7bdc2; font-size: 10px; }
@media (max-width: 760px) {
  .sidebar { overflow: visible; }
  .sidebar nav { flex: none; overflow-x: auto; overflow-y: hidden; }
  .notification-shortcut { align-items: flex-start; flex-direction: column; }
}