diff --git a/apps/web/src/components/analytics/chart-donut-metric.tsx b/apps/web/src/components/analytics/chart-donut-metric.tsx
index 784c8e9..f6e283a 100644
--- a/apps/web/src/components/analytics/chart-donut-metric.tsx
+++ b/apps/web/src/components/analytics/chart-donut-metric.tsx
@@ -40,7 +40,7 @@ export function ChartDonutMetric({
   }
 
   return (
-    <div className={cn('flex items-center gap-6', className)}>
+    <div className={cn('flex flex-col items-center justify-start gap-4 sm:flex-row sm:gap-6', className)}>
       <ChartContainer config={chartConfig} className="mx-0 aspect-square h-44 w-44 shrink-0">
         <PieChart>
           <Pie
@@ -75,7 +75,7 @@ export function ChartDonutMetric({
         </PieChart>
       </ChartContainer>
 
-      <ul className="min-w-0 flex-1 space-y-3">
+      <ul className="flex w-full min-w-0 max-w-xs flex-col gap-3 sm:w-auto sm:min-w-[10rem]">
         {slices.map((slice) => {
           const pct = total > 0 ? ((slice.count / total) * 100).toFixed(1) : '0'
           return (
diff --git a/apps/web/src/components/monitoring/monitoring-ready-grid.tsx b/apps/web/src/components/monitoring/monitoring-ready-grid.tsx
index 76091d1..f4c140d 100644
--- a/apps/web/src/components/monitoring/monitoring-ready-grid.tsx
+++ b/apps/web/src/components/monitoring/monitoring-ready-grid.tsx
@@ -7,12 +7,20 @@ import { DataGridSection } from '@/components/data-grid-shell'
 import { StatusBadge } from '@/components/status-badge'
 import { DataGridColumnHeader } from '@/components/reui/data-grid/data-grid-column-header'
 import { useClientDataGrid } from '@/hooks/use-client-data-grid'
-import { jobStatusRu, readyCheckRu } from '@/lib/ui-labels'
+import {
+  isReadyCheckOk,
+  isSystemReady,
+  readyCheckStatusLabel,
+} from '@/lib/metrics'
+import { readyCheckRu } from '@/lib/ui-labels'
 import type { ReadyStatus } from '@/queries/monitoring'
+import { Item, ItemMedia } from '@evobgp/ui/components/item'
+import { cn } from '@evobgp/ui/lib/utils'
 
 const READY_CHECK_ICONS: Record<string, typeof Database> = {
   postgres: Database,
   store: HardDrive,
+  store_backend: HardDrive,
   jobs: ListTodo,
 }
 
@@ -21,6 +29,7 @@ interface ReadyCheckRow {
   label: string
   subtitle?: string
   icon: typeof Database
+  iconClassName?: string
   status: string
   statusLabel: string
 }
@@ -34,12 +43,14 @@ export function MonitoringReadyGrid({
 }) {
   const data = useMemo<ReadyCheckRow[]>(() => {
     const checks = ready.checks ?? {}
+    const systemReady = isSystemReady(ready.status)
     const rows: ReadyCheckRow[] = [
       {
         id: 'liveness',
         label: 'Живучесть',
         subtitle: '/v1/health',
         icon: HeartPulse,
+        iconClassName: health?.ok ? 'text-success' : 'text-destructive',
         status: health?.ok ? 'ok' : 'error',
         statusLabel: health?.ok ? 'В норме' : 'Ошибка',
       },
@@ -48,19 +59,21 @@ export function MonitoringReadyGrid({
         label: 'Готовность',
         subtitle: '/v1/ready',
         icon: ShieldCheck,
-        status: ready.status === 'ok' ? 'ok' : 'warning',
-        statusLabel: ready.status === 'ok' ? 'Готов' : jobStatusRu(ready.status ?? 'pending'),
+        iconClassName: systemReady ? 'text-success' : 'text-warning',
+        status: systemReady ? 'ok' : 'warning',
+        statusLabel: systemReady ? 'Готов' : 'Не готов',
       },
     ]
     for (const key of Object.keys(checks)) {
       const value = checks[key]
-      const ok = typeof value === 'boolean' ? value : value?.ok !== false
+      const ok = isReadyCheckOk(value)
       rows.push({
         id: key,
         label: readyCheckRu(key),
         icon: READY_CHECK_ICONS[key] ?? ListTodo,
+        iconClassName: ok ? 'text-success' : 'text-destructive',
         status: ok ? 'ok' : 'error',
-        statusLabel: ok ? 'В норме' : 'Ошибка',
+        statusLabel: readyCheckStatusLabel(value, ok),
       })
     }
     return rows
@@ -74,8 +87,17 @@ export function MonitoringReadyGrid({
         cell: ({ row }) => {
           const Icon = row.original.icon
           return (
-            <div className="flex items-center gap-2">
-              <Icon className="size-4 shrink-0 text-muted-foreground" />
+            <div className="flex min-w-0 items-center gap-2.5 py-0.5">
+              <Item
+                className={cn(
+                  'border-background bg-muted flex size-8 shrink-0 items-center justify-center border-2 p-0 shadow-[0_1px_3px_0_rgba(0,0,0,0.14)] dark:border [&_svg]:size-3.5',
+                  row.original.iconClassName,
+                )}
+              >
+                <ItemMedia variant="icon" className="size-auto">
+                  <Icon />
+                </ItemMedia>
+              </Item>
               <DataGridPrimaryCell
                 title={row.original.label}
                 subtitle={row.original.subtitle}
@@ -90,7 +112,9 @@ export function MonitoringReadyGrid({
         enableSorting: false,
         header: 'Статус',
         cell: ({ row }) => (
-          <StatusBadge status={row.original.status} label={row.original.statusLabel} />
+          <div className="flex justify-start">
+            <StatusBadge status={row.original.status} label={row.original.statusLabel} />
+          </div>
         ),
         meta: { headerTitle: 'Статус' },
       },
diff --git a/apps/web/src/components/patterns/donut-breakdown-card.tsx b/apps/web/src/components/patterns/donut-breakdown-card.tsx
index c239004..f5a1736 100644
--- a/apps/web/src/components/patterns/donut-breakdown-card.tsx
+++ b/apps/web/src/components/patterns/donut-breakdown-card.tsx
@@ -8,7 +8,7 @@ import {
 } from '@evobgp/ui/components/chart'
 import type { BreakdownSlice } from '@/lib/metrics'
 
-/** chart-27 / chart-13 inspired donut in PanelCard. */
+/** chart-27 / chart-13 inspired donut in PanelCard (Frame surface). */
 export function DonutBreakdownCard({
   title,
   description,
@@ -30,13 +30,24 @@ export function DonutBreakdownCard({
   const data = slices.map((slice) => ({ ...slice, fill: slice.color, share: slice.count }))
 
   return (
-    <PanelCard title={title} description={description} className="h-full">
-      <div className="flex flex-col gap-4 p-4 sm:flex-row sm:items-center">
+    <PanelCard
+      title={title}
+      description={description}
+      className="h-full"
+      actions={
+        badge ? (
+          <Badge variant="success-light" className="hidden sm:inline-flex">
+            {badge}
+          </Badge>
+        ) : undefined
+      }
+    >
+      <div className="flex flex-col items-center justify-start gap-4 p-4 sm:flex-row sm:items-center sm:justify-start sm:gap-6">
         {total === 0 ? (
           <p className="text-muted-foreground w-full py-8 text-center text-sm">Нет данных</p>
         ) : (
           <>
-            <div className="relative mx-auto size-36 shrink-0">
+            <div className="relative mx-auto size-36 shrink-0 sm:mx-0">
               <ChartContainer config={chartConfig} className="aspect-square size-36">
                 <PieChart>
                   <Pie
@@ -59,11 +70,11 @@ export function DonutBreakdownCard({
                 <span className="text-lg font-semibold tabular-nums">{total}</span>
               </div>
             </div>
-            <ul className="min-w-0 flex-1 space-y-2">
+            <ul className="flex w-full min-w-0 max-w-xs flex-col gap-2 sm:w-auto sm:min-w-[10rem]">
               {slices.map((slice) => {
                 const pct = total > 0 ? ((slice.count / total) * 100).toFixed(1) : '0'
                 return (
-                  <li key={slice.key} className="flex items-center justify-between gap-2 text-sm">
+                  <li key={slice.key} className="flex items-center justify-between gap-3 text-sm">
                     <span className="flex min-w-0 items-center gap-2">
                       <span
                         className="size-2.5 shrink-0 rounded-full"
@@ -81,11 +92,6 @@ export function DonutBreakdownCard({
             </ul>
           </>
         )}
-        {badge ? (
-          <Badge variant="success-light" className="absolute top-4 right-4 hidden sm:flex">
-            {badge}
-          </Badge>
-        ) : null}
       </div>
     </PanelCard>
   )
diff --git a/apps/web/src/lib/metrics/readiness-breakdown.test.ts b/apps/web/src/lib/metrics/readiness-breakdown.test.ts
new file mode 100644
index 0000000..a585f56
--- /dev/null
+++ b/apps/web/src/lib/metrics/readiness-breakdown.test.ts
@@ -0,0 +1,78 @@
+import { describe, expect, it } from 'vitest'
+
+import {
+  isReadyCheckOk,
+  isSystemReady,
+  readinessBreakdown,
+  readyCheckStatusLabel,
+} from '@/lib/metrics/readiness-breakdown'
+
+describe('isSystemReady', () => {
+  it('accepts ready and ok', () => {
+    expect(isSystemReady('ready')).toBe(true)
+    expect(isSystemReady('ok')).toBe(true)
+    expect(isSystemReady('READY')).toBe(true)
+  })
+
+  it('rejects not_ready and empty', () => {
+    expect(isSystemReady('not_ready')).toBe(false)
+    expect(isSystemReady(undefined)).toBe(false)
+    expect(isSystemReady('')).toBe(false)
+  })
+})
+
+describe('isReadyCheckOk', () => {
+  it('parses backend string checks as ok', () => {
+    expect(isReadyCheckOk('ok')).toBe(true)
+    expect(isReadyCheckOk('memory')).toBe(true)
+    expect(isReadyCheckOk('unavailable')).toBe(false)
+  })
+
+  it('parses boolean and object forms', () => {
+    expect(isReadyCheckOk(true)).toBe(true)
+    expect(isReadyCheckOk(false)).toBe(false)
+    expect(isReadyCheckOk({ ok: true })).toBe(true)
+    expect(isReadyCheckOk({ ok: false, error: 'down' })).toBe(false)
+  })
+})
+
+describe('readyCheckStatusLabel', () => {
+  it('labels memory and failures', () => {
+    expect(readyCheckStatusLabel('memory', true)).toBe('Memory')
+    expect(readyCheckStatusLabel('ok', true)).toBe('В норме')
+    expect(readyCheckStatusLabel('unavailable', false)).toBe('Недоступно')
+  })
+})
+
+describe('readinessBreakdown', () => {
+  it('counts healthy handleReady payload without false failures', () => {
+    const slices = readinessBreakdown(
+      {
+        status: 'ready',
+        checks: { store: 'ok', jobs: 'memory', postgres: 'ok' },
+      },
+      true,
+    )
+    expect(slices.find((s) => s.key === 'checks-fail')).toBeUndefined()
+    expect(slices.find((s) => s.key === 'checks-ok')?.count).toBe(3)
+    expect(slices.find((s) => s.key === 'health')?.count).toBe(1)
+  })
+
+  it('counts unavailable checks as failures', () => {
+    const slices = readinessBreakdown(
+      {
+        status: 'not_ready',
+        checks: { store: 'unavailable', jobs: 'memory' },
+      },
+      true,
+    )
+    expect(slices.find((s) => s.key === 'checks-fail')?.count).toBe(1)
+    expect(slices.find((s) => s.key === 'checks-ok')?.count).toBe(1)
+  })
+
+  it('returns API down slice when health fails', () => {
+    const slices = readinessBreakdown({ status: 'ready', checks: { store: 'ok' } }, false)
+    expect(slices).toHaveLength(1)
+    expect(slices[0]?.key).toBe('health-fail')
+  })
+})
diff --git a/apps/web/src/lib/metrics/readiness-breakdown.ts b/apps/web/src/lib/metrics/readiness-breakdown.ts
index ddf0fad..583da54 100644
--- a/apps/web/src/lib/metrics/readiness-breakdown.ts
+++ b/apps/web/src/lib/metrics/readiness-breakdown.ts
@@ -2,12 +2,65 @@ import type { ReadyStatus } from '@/queries/monitoring'
 
 import type { BreakdownSlice } from './types'
 
-function checkOk(value: boolean | { ok?: boolean; error?: string } | undefined): boolean {
+/** Значение check из GET /v1/ready (строка, boolean или объект). */
+export type ReadyCheckValue = boolean | string | { ok?: boolean; error?: string } | null | undefined
+
+const OK_STRINGS = new Set(['ok', 'ready', 'memory', 'true', 'healthy', 'up'])
+const FAIL_STRINGS = new Set([
+  'unavailable',
+  'error',
+  'not_ready',
+  'failed',
+  'down',
+  'false',
+  'unhealthy',
+])
+
+/** Top-level status GET /v1/ready: API отдаёт `ready`, не `ok`. */
+export function isSystemReady(status: string | null | undefined): boolean {
+  if (!status) return false
+  const normalized = status.trim().toLowerCase()
+  return normalized === 'ready' || normalized === 'ok'
+}
+
+/**
+ * Интерпретация check value по контракту handleReady:
+ * store/postgres → "ok" | "unavailable"; jobs → "memory"; store_backend → "memory".
+ */
+export function isReadyCheckOk(value: ReadyCheckValue): boolean {
   if (typeof value === 'boolean') return value
+  if (typeof value === 'string') {
+    const normalized = value.trim().toLowerCase()
+    if (OK_STRINGS.has(normalized)) return true
+    if (FAIL_STRINGS.has(normalized)) return false
+    // неизвестная непустая строка — считать OK (информативный статус бэкенда)
+    return normalized.length > 0
+  }
   if (value && typeof value === 'object') return value.ok === true
   return false
 }
 
+/** Человекочитаемый статус check для UI. */
+export function readyCheckStatusLabel(value: ReadyCheckValue, ok: boolean): string {
+  if (!ok) {
+    if (typeof value === 'string' && value.trim()) {
+      const n = value.trim().toLowerCase()
+      if (n === 'unavailable') return 'Недоступно'
+      if (n === 'not_ready') return 'Не готов'
+      return value
+    }
+    if (value && typeof value === 'object' && value.error) return value.error
+    return 'Ошибка'
+  }
+  if (typeof value === 'string') {
+    const n = value.trim().toLowerCase()
+    if (n === 'memory') return 'Memory'
+    if (n === 'ok' || n === 'ready' || n === 'healthy' || n === 'true') return 'В норме'
+    if (n) return value
+  }
+  return 'В норме'
+}
+
 export function readinessBreakdown(
   ready: ReadyStatus | null | undefined,
   healthOk: boolean,
@@ -28,7 +81,7 @@ export function readinessBreakdown(
   let failCount = 0
 
   for (const value of Object.values(checks)) {
-    if (checkOk(value)) okCount += 1
+    if (isReadyCheckOk(value)) okCount += 1
     else failCount += 1
   }
 
@@ -61,9 +114,11 @@ export function readinessBreakdown(
   if (slices.length === 1 && okCount === 0 && failCount === 0) {
     slices.push({
       key: 'ready',
-      label: ready?.status === 'ok' ? 'Готов' : 'Ожидает готовности',
+      label: isSystemReady(ready?.status) ? 'Готов' : 'Не готов',
       count: 1,
-      color: 'var(--color-chart-4)',
+      color: isSystemReady(ready?.status)
+        ? 'var(--color-chart-1)'
+        : 'var(--color-warning)',
     })
   }
 
diff --git a/apps/web/src/lib/ui-labels.ts b/apps/web/src/lib/ui-labels.ts
index b03759e..014e83d 100644
--- a/apps/web/src/lib/ui-labels.ts
+++ b/apps/web/src/lib/ui-labels.ts
@@ -117,6 +117,8 @@ export function readyCheckRu(key: string): string {
       return 'Хранилище'
     case 'jobs':
       return 'Очередь задач'
+    case 'store_backend':
+      return 'Бэкенд хранилища'
     default:
       return key
   }
diff --git a/apps/web/src/queries/monitoring.ts b/apps/web/src/queries/monitoring.ts
index 733cccf..f2928bc 100644
--- a/apps/web/src/queries/monitoring.ts
+++ b/apps/web/src/queries/monitoring.ts
@@ -9,7 +9,8 @@ export interface HealthStatus {
 
 export interface ReadyStatus {
   status?: string
-  checks?: Record<string, boolean | { ok?: boolean; error?: string }>
+  /** Backend: string ("ok"|"memory"|"unavailable"), boolean, or { ok, error }. */
+  checks?: Record<string, boolean | string | { ok?: boolean; error?: string }>
 }
 
 export interface VersionInfo {
diff --git a/apps/web/src/routes/_auth/monitoring.tsx b/apps/web/src/routes/_auth/monitoring.tsx
index 591adb9..0d2d28c 100644
--- a/apps/web/src/routes/_auth/monitoring.tsx
+++ b/apps/web/src/routes/_auth/monitoring.tsx
@@ -81,7 +81,7 @@ function MonitoringComponent() {
     .slice(0, 5)
 
   return (
-    <div className="flex flex-col gap-6">
+    <div className="flex flex-col gap-2 md:gap-3">
       <PageHeader
         title="Мониторинг"
         description={`Состояние API, BGP и задач для диагностики инцидентов${
@@ -110,11 +110,11 @@ function MonitoringComponent() {
           { value: 'runtime-logs', label: 'Файловые логи' },
         ]}
       >
-        <TabsContent value="system" className="mt-0 flex flex-col gap-6">
+        <TabsContent value="system" className="mt-0 flex flex-col gap-2 md:gap-3">
           {analyticsLoading ? (
             <AnalyticsDashboardSkeleton />
           ) : (
-            <div className="grid gap-4 lg:grid-cols-2">
+            <div className="grid items-stretch gap-2 md:gap-3 lg:grid-cols-2">
               <MonitoringHealthCard
                 healthOk={healthQ.data?.ok ?? false}
                 ready={readyQ.data}
@@ -124,7 +124,7 @@ function MonitoringComponent() {
             </div>
           )}
 
-          <div className="grid gap-4 lg:grid-cols-2">
+          <div className="grid items-stretch gap-2 md:gap-3 lg:grid-cols-2">
             <FrameDataGrid
               title="Доступность и готовность"
               description="GET /v1/health · GET /v1/ready"
@@ -149,23 +149,24 @@ function MonitoringComponent() {
                 </span>
               }
               description="GET /v1/bird/status"
-              contentClassName="py-4"
+              className="h-full"
+              contentClassName="px-5 py-4"
             >
-                <QueryState
-                  data={birdQ.data}
-                  isLoading={birdQ.isLoading}
-                  isError={birdQ.isError}
-                  error={birdQ.error}
-                  skeleton={<div className="h-40" />}
-                  onRetry={() => birdQ.refetch()}
-                >
-                  {(bird) => <BirdSummary bird={bird} />}
-                </QueryState>
+              <QueryState
+                data={birdQ.data}
+                isLoading={birdQ.isLoading}
+                isError={birdQ.isError}
+                error={birdQ.error}
+                skeleton={<div className="h-40" />}
+                onRetry={() => birdQ.refetch()}
+              >
+                {(bird) => <BirdSummary bird={bird} />}
+              </QueryState>
             </PanelCard>
           </div>
 
-          <div className="grid gap-4 lg:grid-cols-2">
-            <div className="flex flex-col gap-4">
+          <div className="grid items-stretch gap-2 md:gap-3 lg:grid-cols-2">
+            <div className="flex flex-col gap-2 md:gap-3">
               <SegmentedProgressCard
                 title="Задачи"
                 description="Последние 100 задач · GET /v1/jobs"
@@ -189,8 +190,8 @@ function MonitoringComponent() {
                 footer={`В выборке: ${jobs.length} задач`}
               />
               {failedJobs.length > 0 ? (
-                <PanelCard title="Последние ошибки" contentClassName="space-y-2 py-4">
-                  <ul className="space-y-2">
+                <PanelCard title="Последние ошибки" contentClassName="px-5 py-4">
+                  <ul className="flex flex-col gap-2">
                     {failedJobs.map((job) => (
                       <li key={job.job_id} className="rounded-lg border px-3 py-2 text-sm">
                         <div className="flex items-start justify-between gap-2">
@@ -218,28 +219,29 @@ function MonitoringComponent() {
                 </span>
               }
               description="Краткая шпаргалка для первичной диагностики"
-              contentClassName="py-4"
+              className="h-full"
+              contentClassName="px-5 py-4"
             >
-                <ul className="space-y-3 text-sm text-muted-foreground">
-                  <li>
-                    <span className="font-medium text-foreground">API недоступен.</span> Если{' '}
-                    <code className="text-xs">/v1/health</code> возвращает ошибку — проверьте процесс API и
-                    его логи.
-                  </li>
-                  <li>
-                    <span className="font-medium text-foreground">Готовность не «Готов».</span> Сначала{' '}
-                    <code className="text-xs">postgres</code>, затем <code className="text-xs">store</code>{' '}
-                    и <code className="text-xs">jobs</code> в проверках.
-                  </li>
-                  <li>
-                    <span className="font-medium text-foreground">Низкий ratio BGP.</span> Проверьте{' '}
-                    <code className="text-xs">/v1/bird/status</code>, затем состояние пиров в Сети.
-                  </li>
-                  <li>
-                    <span className="font-medium text-foreground">Ошибки задач.</span> Откройте Операции и
-                    проверьте последние неуспешные задачи.
-                  </li>
-                </ul>
+              <ul className="flex flex-col gap-3 text-sm text-muted-foreground">
+                <li>
+                  <span className="font-medium text-foreground">API недоступен.</span> Если{' '}
+                  <code className="text-xs">/v1/health</code> возвращает ошибку — проверьте процесс API и
+                  его логи.
+                </li>
+                <li>
+                  <span className="font-medium text-foreground">Готовность не «Готов».</span> Сначала{' '}
+                  <code className="text-xs">postgres</code>, затем <code className="text-xs">store</code>{' '}
+                  и <code className="text-xs">jobs</code> в проверках.
+                </li>
+                <li>
+                  <span className="font-medium text-foreground">Низкий ratio BGP.</span> Проверьте{' '}
+                  <code className="text-xs">/v1/bird/status</code>, затем состояние пиров в Сети.
+                </li>
+                <li>
+                  <span className="font-medium text-foreground">Ошибки задач.</span> Откройте Операции и
+                  проверьте последние неуспешные задачи.
+                </li>
+              </ul>
             </PanelCard>
           </div>
         </TabsContent>
@@ -282,7 +284,7 @@ function BirdSummary({ bird }: { bird: import('@/types/api').BirdStatus }) {
       ? Math.round((bird.bgp_established / bird.bgp_sessions_total) * 100)
       : null
   return (
-    <div className="space-y-2">
+    <div className="flex flex-col gap-2">
       <div className="flex items-center justify-between text-sm">
         <span className="text-muted-foreground">Установлено / всего</span>
         <span className="font-medium tabular-nums">