feat: complete login and user management flow

src/layouts/AdminLayout.tsx

@@ -24,15 +24,23 @@ import {
   Users,
   UserX,
 } from 'lucide-react';
+import { Navigate } from 'react-router-dom';
+import { readSession } from '@/api/session';
 import { AppShell } from '@/layouts/AppShell';
 
 export function AdminLayout() {
+  const session = readSession();
+  if (session?.portal !== 'admin') {
+    return <Navigate to="/admin/login" replace />;
+  }
+
   return (
     <AppShell
       title="CMPP 运营端"
       subtitle="平台运营管理中心"
       workspaceName="平台运营工作区"
-      userName="运营"
+      loginPath="/admin/login"
+      userName={session.user.displayName}
       userRole="平台管理员"
       auditNotifications={[
         { label: '企业认证审核', count: 3, to: '/admin/enterprise-audit' },

src/layouts/AppShell.tsx

@@ -12,7 +12,8 @@ import {
   Search,
   Sparkles,
 } from 'lucide-react';
-import { NavLink, Outlet } from 'react-router-dom';
+import { NavLink, Outlet, useNavigate } from 'react-router-dom';
+import { clearSession } from '@/api/session';
 
 export type ShellNavItem = {
   label: string;
@@ -37,6 +38,7 @@ type AppShellProps = {
   title: string;
   subtitle: string;
   workspaceName: string;
+  loginPath: string;
   userName: string;
   userRole: string;
   navSections: ShellNavSection[];
@@ -47,6 +49,7 @@ export function AppShell({
   title,
   subtitle,
   workspaceName,
+  loginPath,
   userName,
   userRole,
   navSections,
@@ -56,6 +59,7 @@ export function AppShell({
   const [closedSections, setClosedSections] = useState<Record<string, boolean>>({});
   const [userMenuOpen, setUserMenuOpen] = useState(false);
   const [noticeOpen, setNoticeOpen] = useState(false);
+  const navigate = useNavigate();
   const ToggleIcon = collapsed ? PanelLeftOpen : PanelLeftClose;
   const auditTotal = useMemo(
     () => auditNotifications.reduce((sum, item) => sum + item.count, 0),
@@ -205,7 +209,11 @@ export function AppShell({
                     <KeyRound size={16} />
                     修改密码
                   </button>
-                  <button onClick={() => setUserMenuOpen(false)} role="menuitem" type="button">
+                  <button onClick={() => {
+                    clearSession();
+                    setUserMenuOpen(false);
+                    navigate(loginPath, { replace: true });
+                  }} role="menuitem" type="button">
                     <LogOut size={16} />
                     退出登录
                   </button>

src/layouts/ClientLayout.tsx

@@ -10,15 +10,23 @@ import {
   ShieldCheck,
   Users,
 } from 'lucide-react';
+import { Navigate } from 'react-router-dom';
+import { readSession } from '@/api/session';
 import { AppShell } from '@/layouts/AppShell';
 
 export function ClientLayout() {
+  const session = readSession();
+  if (session?.portal !== 'client') {
+    return <Navigate to="/client/login" replace />;
+  }
+
   return (
     <AppShell
       title="CMPP 客户端"
       subtitle="短信服务控制台"
-      workspaceName="华东一区客户空间"
-      userName="赵先生"
+      workspaceName={session.user.tenantName ?? '企业客户空间'}
+      loginPath="/client/login"
+      userName={session.user.displayName}
       userRole="企业管理员"
       navSections={[
         {