refactor: enhance dashboard layout and settings components for improved user experience

Updated the AnalyticsDashboardSkeleton to utilize a new grid layout for KPI tiles, increasing the number of displayed items and adjusting their size for better visibility. Modified the SettingsSettingField component to accept a ReactNode for the description, allowing for richer content. Refactored the Settings component to improve the organization of API token management and session status display, enhancing clarity and usability. Additionally, integrated new UI elements for theme selection and improved layout consistency across components.

apps/web/src/components/dashboard/dashboard-kpi-grid.tsx

@@ -0,0 +1,183 @@
+import {
+  AlertTriangle,
+  Boxes,
+  ListChecks,
+  Network,
+  ServerCog,
+  Share2,
+} from 'lucide-react'
+import type { ReactNode } from 'react'
+
+import { Badge } from '@/components/reui/badge'
+import { dashboardKpiGridClassName, kpiCardContentClassName } from '@/lib/ui-surface'
+import { Card, CardContent } from '@evobgp/ui/components/card'
+import { cn } from '@evobgp/ui/lib/utils'
+import { Item, ItemMedia } from '@evobgp/ui/components/item'
+
+import { aggregateNetworkMetrics, runningJobCount } from '@/queries/overview'
+import type { JobRow, ModuleRow, PeerRow, SpeakerRow } from '@/types/api'
+
+type KpiCard = {
+  icon: ReactNode
+  iconClass: string
+  value: string
+  label: string
+  badge: ReactNode
+}
+
+function buildKpis({
+  modules,
+  peers,
+  speakers,
+  jobs,
+  loading,
+}: {
+  modules: ModuleRow[]
+  peers: PeerRow[]
+  speakers: SpeakerRow[]
+  jobs: JobRow[]
+  loading?: boolean
+}): KpiCard[] {
+  const enabledModules = modules.filter((m) => m.enabled !== false).length
+  const network = aggregateNetworkMetrics(peers, speakers)
+  const peersEnabled = network.peersEnabled
+  const bgpPct =
+    peersEnabled > 0 ? Math.round((network.peersEstablished / peersEnabled) * 100) : null
+  const running = runningJobCount(jobs)
+  const failedJobs = jobs.filter((j) =>
+    ['failed', 'error', 'cancelled'].includes(j.status.toLowerCase()),
+  ).length
+  const offlineSpeakers = Math.max(0, speakers.length - network.speakersOnline)
+  const riskCount = network.peersMismatch + failedJobs + offlineSpeakers
+
+  return [
+    {
+      icon: <Boxes aria-hidden />,
+      iconClass: 'text-primary',
+      value: loading ? '—' : `${enabledModules}/${modules.length || 0}`,
+      label: 'Модули активны',
+      badge: (
+        <Badge variant="primary-light" size="sm">
+          {loading ? '…' : `${modules.length} всего`}
+        </Badge>
+      ),
+    },
+    {
+      icon: <Network aria-hidden />,
+      iconClass: 'text-info',
+      value: loading || bgpPct === null ? '—' : `${bgpPct}%`,
+      label: 'BGP готовность',
+      badge: (
+        <Badge
+          variant={
+            bgpPct !== null && bgpPct >= 90
+              ? 'success-light'
+              : bgpPct !== null && bgpPct < 70
+                ? 'warning-light'
+                : 'outline'
+          }
+          size="sm"
+        >
+          {loading || bgpPct === null
+            ? 'нет включённых пиров'
+            : `${network.peersEstablished} установлено`}
+        </Badge>
+      ),
+    },
+    {
+      icon: <Share2 aria-hidden />,
+      iconClass: 'text-success',
+      value: loading ? '—' : `${network.peersEstablished}/${peersEnabled}`,
+      label: 'Пиры Established',
+      badge: (
+        <Badge variant="success-light" size="sm">
+          {loading ? '…' : `${network.peersTotal} в каталоге`}
+        </Badge>
+      ),
+    },
+    {
+      icon: <ServerCog aria-hidden />,
+      iconClass: 'text-warning',
+      value: loading ? '—' : `${network.speakersOnline}/${network.speakersTotal}`,
+      label: 'Спикеры online',
+      badge: (
+        <Badge
+          variant={network.speakersOnline === network.speakersTotal ? 'success-light' : 'warning-light'}
+          size="sm"
+        >
+          {loading ? '…' : 'live-снимок'}
+        </Badge>
+      ),
+    },
+    {
+      icon: <ListChecks aria-hidden />,
+      iconClass: 'text-focus',
+      value: loading ? '—' : String(running),
+      label: 'Активные задачи',
+      badge: (
+        <Badge variant={running > 0 ? 'info-light' : 'outline'} size="sm">
+          {loading ? '…' : `${jobs.length} в выборке`}
+        </Badge>
+      ),
+    },
+    {
+      icon: <AlertTriangle aria-hidden />,
+      iconClass: 'text-destructive',
+      value: loading ? '—' : String(riskCount),
+      label: 'Риски',
+      badge: (
+        <Badge variant={riskCount > 0 ? 'destructive-light' : 'success-light'} size="sm">
+          {loading
+            ? '…'
+            : riskCount > 0
+              ? `${failedJobs} задач · ${network.peersMismatch} расхождений`
+              : 'в норме'}
+        </Badge>
+      ),
+    },
+  ]
+}
+
+export function DashboardKpiGrid({
+  modules,
+  peers,
+  speakers,
+  jobs,
+  loading,
+}: {
+  modules: ModuleRow[]
+  peers: PeerRow[]
+  speakers: SpeakerRow[]
+  jobs: JobRow[]
+  loading?: boolean
+}) {
+  const cards = buildKpis({ modules, peers, speakers, jobs, loading })
+
+  return (
+    <section aria-label="KPI обзора" className={dashboardKpiGridClassName}>
+      {cards.map((card) => (
+        <Card key={card.label} size="sm" className="gap-0">
+          <CardContent className={cn(kpiCardContentClassName, 'gap-3 p-4')}>
+            <Item
+              className={cn(
+                'border-background bg-muted flex size-9 items-center justify-center border-2 p-0 shadow-[0_1px_3px_0_rgba(0,0,0,0.14)] dark:border [&_svg]:size-4',
+                card.iconClass,
+              )}
+            >
+              <ItemMedia variant="icon" className="size-auto">
+                {card.icon}
+              </ItemMedia>
+            </Item>
+            <div className="space-y-0.5">
+              <div className="text-foreground text-xl leading-none font-bold tabular-nums">
+                {card.value}
+              </div>
+              <div className="text-muted-foreground text-xs font-medium">{card.label}</div>
+            </div>
+            {card.badge}
+          </CardContent>
+        </Card>
+      ))}
+    </section>
+  )
+}

apps/web/src/components/settings/settings-setting-field.tsx

@@ -22,7 +22,7 @@ export function SettingsSettingField({
   contentClassName,
 }: {
   title: string
-  description: string
+  description: ReactNode
   badge?: { label: string; variant: ComponentProps<typeof Badge>['variant'] }
   children: ReactNode
   last?: boolean

apps/web/src/components/skeletons.tsx

@@ -3,6 +3,7 @@ import { Skeleton } from '@evobgp/ui/components/skeleton'
 import { panelCardInsetClassName } from '@/components/panel-card'
 import {
   chartPanelGridClassName,
+  dashboardKpiGridClassName,
   dashboardMainSidebarClassName,
   kpiGridClassName,
 } from '@/lib/ui-surface'
@@ -24,9 +25,9 @@ export function SectionCardsSkeleton({ count = 4 }: { count?: number }) {
 export function AnalyticsDashboardSkeleton() {
   return (
     <div className="@container flex flex-col gap-4">
-      <div className={kpiGridClassName}>
-        {Array.from({ length: 4 }).map((_, i) => (
-          <Skeleton key={`kpi-${i}`} className="h-36 w-full rounded-xl" />
+      <div className={dashboardKpiGridClassName}>
+        {Array.from({ length: 6 }).map((_, i) => (
+          <Skeleton key={`kpi-${i}`} className="h-28 w-full rounded-xl" />
         ))}
       </div>
 

apps/web/src/lib/ui-surface.ts

@@ -15,6 +15,10 @@ export const UI_SURFACE = 'card' as const
 /** Shared padding for KPI / metric tiles inside PanelCard. */
 export const kpiCardContentClassName = 'flex flex-col items-start gap-4 p-5'
 
+/** Compact 6-tile KPI row on dashboard overview. */
+export const dashboardKpiGridClassName =
+  'grid grid-cols-2 gap-3 sm:grid-cols-3 xl:grid-cols-6'
+
 /** Grid for dashboard-5 style KPI sparkline row (4 columns at xl). */
 export const kpiGridClassName =
   'grid grid-cols-1 gap-4 @3xl:grid-cols-2 @6xl:grid-cols-4'

apps/web/src/routes/_auth/dashboard.tsx

@@ -8,7 +8,7 @@ import { Skeleton } from '@evobgp/ui/components/skeleton'
 
 import { DashboardActivityTimeline } from '@/components/dashboard/dashboard-activity-timeline'
 import { DashboardFramePanel } from '@/components/dashboard/dashboard-frame-panel'
-import { DashboardKpiSparklineRow } from '@/components/dashboard/dashboard-kpi-sparkline-row'
+import { DashboardKpiGrid } from '@/components/dashboard/dashboard-kpi-grid'
 import { DashboardModulesGrid } from '@/components/dashboard/dashboard-modules-grid'
 import { DashboardNetworkHealth } from '@/components/dashboard/dashboard-network-health'
 import { DashboardOperationsBreakdown } from '@/components/dashboard/dashboard-operations-breakdown'
@@ -92,7 +92,7 @@ function DashboardComponent() {
         <AnalyticsDashboardSkeleton />
       ) : (
         <>
-          <DashboardKpiSparklineRow
+          <DashboardKpiGrid
             modules={modules}
             peers={peers}
             speakers={speakers}

apps/web/src/routes/_auth/settings.tsx

@@ -1,30 +1,34 @@
-import { createFileRoute, useNavigate, useRouterState } from '@tanstack/react-router'
+import { createFileRoute, Link, useNavigate, useRouterState } from '@tanstack/react-router'
 import { useQuery, useQueryClient } from '@tanstack/react-query'
-
-import { Button } from '@evobgp/ui/components/button'
-import { Alert, AlertDescription } from '@evobgp/ui/components/alert'
-import { PanelCard } from '@/components/panel-card'
-import { Input } from '@evobgp/ui/components/input'
-import { Label } from '@evobgp/ui/components/label'
-
-import { PageHeader } from '@/components/page-header'
-import { LoadingButton } from '@/components/loading-button'
-import { SelectField } from '@/components/select-field'
-import { DEV_API_TOKEN, normalizeApiToken, setToken, TOKEN_STORAGE_KEY } from '@/lib/api-client'
-import { authKeys, authSessionQueryOptions } from '@/queries/auth'
-import { toast } from 'sonner'
-import { Save } from 'lucide-react'
+import { Moon, Save, Sun, SunMoon } from 'lucide-react'
 import { useTheme } from 'next-themes'
 import { useEffect, useState } from 'react'
+import { toast } from 'sonner'
+
+import { Badge } from '@/components/reui/badge'
+import { LoadingButton } from '@/components/loading-button'
+import { PageHeader } from '@/components/page-header'
+import { PanelCard } from '@/components/panel-card'
+import { SettingsSettingField } from '@/components/settings/settings-setting-field'
+import { DEV_API_TOKEN, normalizeApiToken, setToken, TOKEN_STORAGE_KEY } from '@/lib/api-client'
+import { authKeys, authSessionQueryOptions } from '@/queries/auth'
+import { Alert, AlertDescription } from '@evobgp/ui/components/alert'
+import { Button } from '@evobgp/ui/components/button'
+import { FieldGroup } from '@evobgp/ui/components/field'
+import { Input } from '@evobgp/ui/components/input'
+import {
+  ToggleGroup,
+  ToggleGroupItem,
+} from '@evobgp/ui/components/toggle-group'
 
 export const Route = createFileRoute('/_auth/settings')({
   component: SettingsComponent,
 })
 
-const THEME_SELECT_ITEMS = [
-  { value: 'light', label: 'Светлая' },
-  { value: 'dark', label: 'Тёмная' },
-  { value: 'system', label: 'Как в системе' },
+const THEME_OPTIONS = [
+  { value: 'light', label: 'Светлая', icon: Sun },
+  { value: 'dark', label: 'Тёмная', icon: Moon },
+  { value: 'system', label: 'Система', icon: SunMoon },
 ] as const
 
 function SettingsComponent() {
@@ -66,6 +70,12 @@ function SettingsComponent() {
     void applyToken(DEV_API_TOKEN)
   }
 
+  const showSessionRow = Boolean(session || sessionError)
+  const sessionErrorMessage =
+    sessionQueryError instanceof Error
+      ? sessionQueryError.message
+      : 'Не удалось проверить сессию'
+
   return (
     <div className="mx-auto flex max-w-3xl flex-col gap-6">
       <PageHeader
@@ -76,18 +86,45 @@ function SettingsComponent() {
       {tokenRequired ? (
         <Alert>
           <AlertDescription>
-            Для доступа к разделу нужен API-токен. Сохраните токен ниже или нажмите «Использовать dev».
+            Для доступа к разделу нужен API-токен. Сохраните токен ниже или нажмите «Использовать
+            dev».
           </AlertDescription>
         </Alert>
       ) : null}
 
       <PanelCard
         title="Подключение к API"
-        description="Токен хранится только в этом браузере (localStorage). Управление ключами tenant — в разделе «Права доступа»."
-        contentClassName="flex flex-col gap-4 py-4"
+        description="Токен хранится только в этом браузере (localStorage)."
+        contentClassName="p-0"
+        footer={
+          <div className="flex w-full flex-wrap justify-end gap-2">
+            <Button type="button" variant="outline" onClick={useDevToken}>
+              Использовать dev
+            </Button>
+            <LoadingButton onClick={saveTokenHandler}>
+              <Save />
+              Сохранить токен
+            </LoadingButton>
+          </div>
+        }
       >
-          <div className="flex flex-col gap-2">
-            <Label htmlFor="token">Токен для запросов</Label>
+        <FieldGroup className="gap-0">
+          <SettingsSettingField
+            title="Токен для запросов"
+            description={
+              <>
+                Ключ для заголовка <code className="text-xs">Authorization</code>. Управление
+                ключами tenant — в разделе{' '}
+                <Link to="/access" className="text-primary underline-offset-4 hover:underline">
+                  Права доступа
+                </Link>
+                .
+              </>
+            }
+            badge={{ label: 'localStorage', variant: 'outline' }}
+            labelFor="token"
+            last={!showSessionRow}
+          >
             <Input
               id="token"
               type="password"
@@ -96,47 +133,80 @@ function SettingsComponent() {
               onChange={(e) => setTokenValue(e.target.value)}
               placeholder="dev или API-ключ"
             />
-          </div>
-          <div className="flex flex-wrap gap-2">
-            <LoadingButton onClick={saveTokenHandler}>
-              <Save />
-              Сохранить токен
-            </LoadingButton>
-            <Button type="button" variant="outline" onClick={useDevToken}>
-              Использовать dev
-            </Button>
-          </div>
-          {session ? (
-            <p className="text-xs text-muted-foreground">
-              Активная сессия: tenant <code className="font-mono">{session.tenant_id}</code>, роль{' '}
-              <code className="font-mono">{session.role}</code>.
-            </p>
-          ) : null}
-          {sessionError ? (
-            <p className="text-xs text-destructive">
-              {sessionQueryError instanceof Error
-                ? sessionQueryError.message
-                : 'Не удалось проверить сессию'}
-              . Для токена <code className="font-mono">dev</code> нужен demo-seed (
-              <code className="text-xs">EVOBGP_SEED_DEMO</code> ≠ 0) и запущенный API.
-            </p>
+          </SettingsSettingField>
+
+          {showSessionRow ? (
+            <SettingsSettingField
+              title="Статус сессии"
+              description={
+                session
+                  ? 'Проверка токена через GET /v1/auth/session.'
+                  : 'Токен сохранён, но сессия не подтверждена API.'
+              }
+              badge={
+                session
+                  ? { label: session.role, variant: 'success-light' }
+                  : { label: 'ошибка', variant: 'destructive-light' }
+              }
+              last
+            >
+              {session ? (
+                <div className="text-muted-foreground space-y-1 text-sm">
+                  <p>
+                    Tenant:{' '}
+                    <code className="text-foreground font-mono text-xs">{session.tenant_id}</code>
+                  </p>
+                  <p>
+                    Роль: <Badge variant="info-light" size="sm">{session.role}</Badge>
+                  </p>
+                </div>
+              ) : (
+                <p className="text-destructive text-sm">
+                  {sessionErrorMessage}. Для токена <code className="font-mono">dev</code> нужен
+                  demo-seed (<code className="text-xs">EVOBGP_SEED_DEMO</code> ≠ 0) и запущенный
+                  API.
+                </p>
+              )}
+            </SettingsSettingField>
           ) : null}
+        </FieldGroup>
       </PanelCard>
 
       <PanelCard
         title="Оформление"
         description="Тема интерфейса. Быстрый переключатель также доступен в боковой панели."
-        contentClassName="flex flex-col gap-2 py-4"
+        contentClassName="p-0"
       >
-          <SelectField
-            id="theme-select"
-            label="Тема"
-            items={[...THEME_SELECT_ITEMS]}
-            value={theme ?? 'system'}
-            placeholder="Выберите тему"
-            triggerClassName="max-w-xs"
-            onValueChange={(v) => v && setTheme(v)}
-          />
+        <FieldGroup className="gap-0">
+          <SettingsSettingField
+            title="Тема"
+            description="Влияет на цветовую схему всех экранов в этом браузере."
+            badge={{ label: 'мгновенно', variant: 'primary-light' }}
+            last
+          >
+            <ToggleGroup
+              multiple={false}
+              value={[theme ?? 'system']}
+              onValueChange={(value) => {
+                if (value.length > 0) setTheme(value[0])
+              }}
+              variant="outline"
+              size="sm"
+              aria-label="Тема интерфейса"
+              className="w-full sm:w-auto"
+            >
+              {THEME_OPTIONS.map((option) => {
+                const Icon = option.icon
+                return (
+                  <ToggleGroupItem key={option.value} value={option.value} className="gap-1.5">
+                    <Icon aria-hidden className="size-3.5" />
+                    {option.label}
+                  </ToggleGroupItem>
+                )
+              })}
+            </ToggleGroup>
+          </SettingsSettingField>
+        </FieldGroup>
       </PanelCard>
     </div>
   )