.sidebar-brand{height:56px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid #f0f0f0;color:#1677ff;font-size:18px;font-weight:600;letter-spacing:.3px}.sidebar-brand-text{margin-left:8px;white-space:nowrap}.ant-layout-sider-collapsed .sidebar-brand-text{display:none}.sidebar-menu .ant-menu-item{margin:2px 8px!important;width:calc(100% - 16px)!important;border-radius:6px!important;height:40px!important;line-height:40px!important}.sidebar-menu .ant-menu-item.ant-menu-item-selected{background:#e6f4ff!important;color:#1677ff!important;font-weight:500}.sidebar-menu .ant-menu-item-selected .anticon{color:#1677ff!important}.topbar{background:#fff!important;padding:0!important;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #f0f0f0;height:56px!important;line-height:56px!important}.topbar-left{display:flex;align-items:center;height:100%}.topbar-right{display:flex;align-items:center;gap:4px;height:100%;padding-right:16px}.topbar-user{display:flex;align-items:center;gap:8px;padding:4px 10px;border-radius:6px;cursor:pointer;transition:background .2s;height:40px}.topbar-user:hover{background:#f5f5f5}.topbar-user-text{display:flex;flex-direction:column;justify-content:center;line-height:1}.topbar-user-name{font-size:13px;font-weight:500;color:#262626;line-height:1.3}.topbar-user-role{font-size:11px;color:#8c8c8c;line-height:1.3;margin-top:1px}.topbar-bell{display:flex;align-items:center;justify-content:center;width:36px;height:36px}.collapse-trigger{width:56px!important;height:56px!important;display:flex!important;align-items:center!important;justify-content:center!important;border-radius:0!important;font-size:16px!important;color:#8c8c8c!important}.collapse-trigger:hover{color:#1677ff!important}.app-content{padding:24px;overflow:auto;flex:1}@media(max-width:768px){.app-content{padding:12px}.topbar-user-text{display:none}.topbar-right{padding-right:8px;gap:0}.collapse-trigger{width:44px!important;height:44px!important}.notification-dropdown{margin:0 8px!important;max-height:70vh!important}}