feat(web): NavUser chrome и унификация ReUI PRO kit

Тема в NavUser вместо ModeToggle в header; KpiStatGrid/QuickActionGrid по эталону EvoBGP; обновлены rules и contract.

Co-authored-by: Cursor <[email protected]>

apps/web/src/components/layout/nav-user.tsx

@@ -0,0 +1,212 @@
+import { Link } from '@tanstack/react-router'
+import { useEffect, useState } from 'react'
+import { useTheme } from 'next-themes'
+import {
+  ChevronsUpDownIcon,
+  LogOutIcon,
+  MonitorIcon,
+  MoonIcon,
+  PaletteIcon,
+  SettingsIcon,
+  SunIcon,
+} from 'lucide-react'
+
+import { cn } from '@evofw/ui/lib/utils'
+import { Avatar, AvatarFallback } from '@evofw/ui/components/avatar'
+import { Button } from '@evofw/ui/components/button'
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuGroup,
+  DropdownMenuItem,
+  DropdownMenuLabel,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from '@evofw/ui/components/dropdown-menu'
+import {
+  SidebarMenu,
+  SidebarMenuButton,
+  SidebarMenuItem,
+  useSidebar,
+} from '@evofw/ui/components/sidebar'
+
+import {
+  authPortalUrl,
+  getClaims,
+  isAuthEnabled,
+  logout,
+} from '@/lib/auth'
+
+/** Sidebar footer NavUser — theme in footer, not header. @see https://reui.io/preview/base/app-shell-1 */
+
+const THEMES = [
+  {
+    value: 'light',
+    label: 'Светлая',
+    icon: <SunIcon className="size-3.5" aria-hidden />,
+  },
+  {
+    value: 'dark',
+    label: 'Тёмная',
+    icon: <MoonIcon className="size-3.5" aria-hidden />,
+  },
+  {
+    value: 'system',
+    label: 'Системная',
+    icon: <MonitorIcon className="size-3.5" aria-hidden />,
+  },
+] as const
+
+function ThemeSegmentedToggle() {
+  const { theme, setTheme } = useTheme()
+  const [mounted, setMounted] = useState(false)
+
+  useEffect(() => {
+    setMounted(true)
+  }, [])
+
+  const currentTheme = mounted ? (theme ?? 'system') : 'system'
+
+  return (
+    <div
+      role="radiogroup"
+      aria-label="Тема"
+      className="bg-muted/60 inline-flex items-center gap-0.5 rounded-full p-0.5"
+      onClick={(e) => e.stopPropagation()}
+      onPointerDown={(e) => e.stopPropagation()}
+    >
+      {THEMES.map(({ value, label, icon }) => {
+        const isActive = currentTheme === value
+        return (
+          <Button
+            key={value}
+            type="button"
+            role="radio"
+            aria-checked={isActive}
+            aria-label={label}
+            variant="ghost"
+            size="icon-xs"
+            onClick={() => setTheme(value)}
+            className={cn(
+              'rounded-full',
+              isActive
+                ? 'bg-background text-foreground shadow-sm'
+                : 'text-muted-foreground hover:text-foreground',
+            )}
+          >
+            {icon}
+          </Button>
+        )
+      })}
+    </div>
+  )
+}
+
+function initials(source: string): string {
+  const base = source.trim()
+  if (!base) return '?'
+  const parts = base.split(/\s+/).filter(Boolean)
+  if (parts.length >= 2) {
+    return `${parts[0]![0] ?? ''}${parts[1]![0] ?? ''}`.toUpperCase()
+  }
+  return base.slice(0, 2).toUpperCase()
+}
+
+export function NavUser() {
+  const { isMobile } = useSidebar()
+  const authOn = isAuthEnabled()
+  const claims = getClaims()
+
+  const name = claims?.name?.trim() || (authOn ? 'Пользователь' : 'Гость')
+  const email = claims?.email?.trim() || (authOn ? '' : 'auth выключен')
+  const fallback = initials(name || email)
+
+  return (
+    <SidebarMenu>
+      <SidebarMenuItem>
+        <DropdownMenu>
+          <DropdownMenuTrigger
+            render={
+              <SidebarMenuButton
+                size="lg"
+                className="data-popup-open:bg-sidebar-accent data-popup-open:text-sidebar-accent-foreground"
+              />
+            }
+          >
+            <Avatar className="size-8 rounded-lg">
+              <AvatarFallback className="rounded-lg text-xs">{fallback}</AvatarFallback>
+            </Avatar>
+            <div className="grid flex-1 text-left text-sm leading-tight">
+              <span className="truncate font-semibold">{name}</span>
+              <span className="truncate text-xs text-muted-foreground">
+                {email || '—'}
+              </span>
+            </div>
+            <ChevronsUpDownIcon className="ml-auto size-4" />
+          </DropdownMenuTrigger>
+          <DropdownMenuContent
+            className="w-(--anchor-width) min-w-56 rounded-lg"
+            side={isMobile ? 'bottom' : 'right'}
+            align="end"
+            sideOffset={4}
+          >
+            <DropdownMenuGroup>
+              <DropdownMenuLabel className="flex items-center gap-2 py-2 font-normal text-foreground">
+                <Avatar className="size-8 rounded-lg">
+                  <AvatarFallback className="rounded-lg text-xs">
+                    {fallback}
+                  </AvatarFallback>
+                </Avatar>
+                <div className="grid min-w-0 flex-1 text-left text-sm leading-tight">
+                  <span className="truncate font-semibold">{name}</span>
+                  <span className="truncate text-xs text-muted-foreground">
+                    {email || '—'}
+                  </span>
+                </div>
+              </DropdownMenuLabel>
+            </DropdownMenuGroup>
+
+            <DropdownMenuSeparator />
+
+            <DropdownMenuGroup>
+              <DropdownMenuItem
+                nativeButton={false}
+                render={<Link to="/settings" />}
+              >
+                <SettingsIcon aria-hidden />
+                Настройки
+              </DropdownMenuItem>
+              {authOn ? (
+                <DropdownMenuItem
+                  nativeButton={false}
+                  render={<a href={authPortalUrl()} />}
+                >
+                  Auth Portal
+                </DropdownMenuItem>
+              ) : null}
+              <DropdownMenuItem className="cursor-default focus:bg-transparent">
+                <PaletteIcon aria-hidden />
+                Тема
+                <div className="ml-auto">
+                  <ThemeSegmentedToggle />
+                </div>
+              </DropdownMenuItem>
+            </DropdownMenuGroup>
+
+            {authOn ? (
+              <>
+                <DropdownMenuSeparator />
+                <DropdownMenuGroup>
+                  <DropdownMenuItem onClick={() => logout()}>
+                    <LogOutIcon aria-hidden />
+                    Выйти
+                  </DropdownMenuItem>
+                </DropdownMenuGroup>
+              </>
+            ) : null}
+          </DropdownMenuContent>
+        </DropdownMenu>
+      </SidebarMenuItem>
+    </SidebarMenu>
+  )
+}

apps/web/src/components/layout/site-header.tsx

@@ -11,7 +11,6 @@ import {
 import { Separator } from '@evofw/ui/components/separator'
 import { SystemMonitorPopover } from '@/components/layout/system-monitor-popover'
 import { AppsMenu } from '@/components/layout/apps-menu'
-import { ModeToggle } from '@/components/mode-toggle'
 import { SidebarTrigger } from '@evofw/ui/components/sidebar'
 
 export interface RouteBreadcrumbLoaderData {
@@ -71,7 +70,7 @@ function useDynamicBreadcrumbLabels() {
   }, [matches])
 }
 
-/** Header chrome — AppsMenu + SystemMonitor + ModeToggle (EvoBGP etalon). */
+/** Header chrome — AppsMenu + SystemMonitor; theme in NavUser. */
 export function SiteHeader() {
   const pathname = useRouterState({ select: (s) => s.location.pathname })
   const dynamicLabels = useDynamicBreadcrumbLabels()
@@ -114,7 +113,6 @@ export function SiteHeader() {
       <div className="ml-auto flex items-center gap-2">
         <AppsMenu />
         <SystemMonitorPopover />
-        <ModeToggle />
       </div>
     </header>
   )