feat: 完成23项系统优化 - 花名册社保状态列/身份证复制/附件类型扩展, 用工办理姓名检索/直接提交/文书查看/批量证明, 风险中心跳转筛选+批量处理, 日历7/15/35天分组+逾期统计, 考勤单条编辑+按人导出, 工资条查看状态+工资流水导出, 辞职申请附件上传, 交接清单PDF下载, 操作完成下一步引导, 休假审批入口, 人效成本分部门

frontend/src/components/layout/SidebarNav.tsx

@@ -5,6 +5,7 @@
 
 import { Link, useLocation } from 'react-router-dom'
 import { useState } from 'react'
+import { useQuery } from '@tanstack/react-query'
 import clsx from 'clsx'
 import {
   LayoutDashboard, Users, CalendarCheck, UserX,
@@ -16,6 +17,7 @@ import {
   Building2, CalendarDays, ClipboardList, Heart, CalendarClock,
 } from 'lucide-react'
 import Logo from '../ui/Logo'
+import { settingsApi } from '../../lib/api-services'
 
 interface NavItem {
   path: string
@@ -33,7 +35,7 @@ const navGroups: NavGroup[] = [
     title: '首页',
     items: [
       { path: '/', label: '工作台', icon: LayoutDashboard },
-      { path: '/calendar', label: '日历', icon: CalendarDays },
+      { path: '/calendar', label: '工作日历', icon: CalendarDays },
     ],
   },
   {
@@ -49,7 +51,7 @@ const navGroups: NavGroup[] = [
     title: '薪酬',
     items: [
       { path: '/money', label: '薪税管理', icon: Calculator },
-      { path: '/social', label: '社保公积金', icon: Shield },
+      { path: '/social', label: '社公商保', icon: Shield },
       { path: '/salary-dashboard', label: '薪酬分析', icon: BarChart3 },
     ],
   },
@@ -64,7 +66,7 @@ const navGroups: NavGroup[] = [
     title: '合规',
     items: [
       { path: '/risk-center', label: '风险中心', icon: ShieldAlert },
-      { path: '/evidence', label: '证据链', icon: FileSearch },
+      { path: '/evidence', label: '证据链条', icon: FileSearch },
       { path: '/policies', label: '规章制度', icon: FileText },
       { path: '/tools/health-check', label: '用工体检', icon: Stethoscope },
       { path: '/tools/medical-period', label: '医疗期', icon: HeartPulse },
@@ -79,7 +81,7 @@ const navGroups: NavGroup[] = [
       { path: '/notifications', label: '通知管理', icon: Bell },
       { path: '/audit', label: '操作日志', icon: ScrollText },
       { path: '/company-files', label: '公司文件', icon: Building2 },
-      { path: '/settings', label: '设置', icon: Settings },
+      { path: '/settings', label: '系统设置', icon: Settings },
     ],
   },
 ]
@@ -89,13 +91,18 @@ const navGroups: NavGroup[] = [
  */
 export default function SidebarNav({ mobileOpen, onClose }: { mobileOpen: boolean; onClose: () => void }) {
   const location = useLocation()
+  const { data: orgData } = useQuery<any>({
+    queryKey: ['org-settings'],
+    queryFn: () => settingsApi.org(),
+    staleTime: 300000,
+  })
   const isActive = (path: string) => {
     if (path === '/') return location.pathname === '/'
     return location.pathname.startsWith(path)
   }
   const activeGroup = navGroups.find(g => g.items.some(item => isActive(item.path)))
   const [expandedGroups, setExpandedGroups] = useState<Set<string>>(
-    new Set(activeGroup ? [activeGroup.title] : ['首页'])
+    new Set(navGroups.map(g => g.title))
   )
 
   const toggleGroup = (title: string) => {
@@ -131,7 +138,7 @@ export default function SidebarNav({ mobileOpen, onClose }: { mobileOpen: boolea
         {/* Logo 区 */}
         <div className="h-14 flex items-center gap-2 px-4 border-b border-gray-200 shrink-0">
           <Logo className="w-5 h-5 text-primary" />
-          <span className="font-bold text-sm text-gray-900">企业用工专家</span>
+          <span className="font-bold text-sm text-gray-900 truncate">{orgData?.name || '企业用工专家'}</span>
         </div>
 
         {/* 导航菜单 */}