.app-sider {
  height: 100%;
  overflow: auto;
  background: #fafafa;
  border-right: 1px solid #f0f0f0;
  transition: all 0.2s;
}

.app-sider::-webkit-scrollbar {
  width: 6px;
}

.app-sider::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 3px;
}

.app-sider::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.2);
}

/* 菜单样式 */
.sider-menu {
  border-right: none;
  padding-top: 8px;
  background: #fafafa;
}

/* 收起状态下的图标放大 */
:global(.ant-layout-sider-collapsed) .sider-menu :global(.ant-menu-item) {
  padding: 0 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  margin: 8px 0;
}

/* 收起状态下的 SubMenu 样式 */
:global(.ant-layout-sider-collapsed) .sider-menu :global(.ant-menu-submenu) {
  padding: 0 !important;
}

:global(.ant-layout-sider-collapsed) .sider-menu :global(.ant-menu-submenu-title) {
  padding: 0 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  margin: 8px 0;
}

:global(.ant-layout-sider-collapsed) .sider-menu :global(.anticon) {
  font-size: 24px;
  margin: 0;
}

/* 收起状态下的 Tooltip */
:global(.ant-layout-sider-collapsed) .sider-menu :global(.ant-menu-item-icon) {
  font-size: 24px;
}

:global(.ant-layout-sider-collapsed) .sider-menu :global(.ant-menu-submenu-title) :global(.anticon) {
  font-size: 24px;
  margin: 0;
}

/* 菜单项徽章 */
.menu-item-with-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.menu-badge {
  font-size: 10px;
  height: 18px;
  line-height: 18px;
  border-radius: 9px;
  padding: 0 6px;
  margin-left: 8px;
}

.badge-hot :global(.ant-badge-count) {
  background: #ff4d4f;
}

.badge-new :global(.ant-badge-count) {
  background: #52c41a;
}

/* 收起状态下隐藏徽章 */
:global(.ant-layout-sider-collapsed) .menu-badge {
  display: none;
}