diff --git a/frontend/src/api/admin/dataManagement.ts b/frontend/src/api/admin/dataManagement.ts
deleted file mode 100644
index 0f5dd58a..00000000
--- a/frontend/src/api/admin/dataManagement.ts
+++ /dev/null
@@ -1,332 +0,0 @@
-import { apiClient } from '../client'
-
-export type BackupType = 'postgres' | 'redis' | 'full'
-export type BackupJobStatus = 'queued' | 'running' | 'succeeded' | 'failed' | 'partial_succeeded'
-
-export interface BackupAgentInfo {
-  status: string
-  version: string
-  uptime_seconds: number
-}
-
-export interface BackupAgentHealth {
-  enabled: boolean
-  reason: string
-  socket_path: string
-  agent?: BackupAgentInfo
-}
-
-export interface DataManagementPostgresConfig {
-  host: string
-  port: number
-  user: string
-  password?: string
-  password_configured?: boolean
-  database: string
-  ssl_mode: string
-  container_name: string
-}
-
-export interface DataManagementRedisConfig {
-  addr: string
-  username: string
-  password?: string
-  password_configured?: boolean
-  db: number
-  container_name: string
-}
-
-export interface DataManagementS3Config {
-  enabled: boolean
-  endpoint: string
-  region: string
-  bucket: string
-  access_key_id: string
-  secret_access_key?: string
-  secret_access_key_configured?: boolean
-  prefix: string
-  force_path_style: boolean
-  use_ssl: boolean
-}
-
-export interface DataManagementConfig {
-  source_mode: 'direct' | 'docker_exec'
-  backup_root: string
-  sqlite_path?: string
-  retention_days: number
-  keep_last: number
-  active_postgres_profile_id?: string
-  active_redis_profile_id?: string
-  active_s3_profile_id?: string
-  postgres: DataManagementPostgresConfig
-  redis: DataManagementRedisConfig
-  s3: DataManagementS3Config
-}
-
-export type SourceType = 'postgres' | 'redis'
-
-export interface DataManagementSourceConfig {
-  host: string
-  port: number
-  user: string
-  password?: string
-  database: string
-  ssl_mode: string
-  addr: string
-  username: string
-  db: number
-  container_name: string
-}
-
-export interface DataManagementSourceProfile {
-  source_type: SourceType
-  profile_id: string
-  name: string
-  is_active: boolean
-  password_configured?: boolean
-  config: DataManagementSourceConfig
-  created_at?: string
-  updated_at?: string
-}
-
-export interface TestS3Request {
-  endpoint: string
-  region: string
-  bucket: string
-  access_key_id: string
-  secret_access_key?: string
-  prefix?: string
-  force_path_style?: boolean
-  use_ssl?: boolean
-}
-
-export interface TestS3Response {
-  ok: boolean
-  message: string
-}
-
-export interface CreateBackupJobRequest {
-  backup_type: BackupType
-  upload_to_s3?: boolean
-  s3_profile_id?: string
-  postgres_profile_id?: string
-  redis_profile_id?: string
-  idempotency_key?: string
-}
-
-export interface CreateBackupJobResponse {
-  job_id: string
-  status: BackupJobStatus
-}
-
-export interface BackupArtifactInfo {
-  local_path: string
-  size_bytes: number
-  sha256: string
-}
-
-export interface BackupS3Info {
-  bucket: string
-  key: string
-  etag: string
-}
-
-export interface BackupJob {
-  job_id: string
-  backup_type: BackupType
-  status: BackupJobStatus
-  triggered_by: string
-  s3_profile_id?: string
-  postgres_profile_id?: string
-  redis_profile_id?: string
-  started_at?: string
-  finished_at?: string
-  error_message?: string
-  artifact?: BackupArtifactInfo
-  s3?: BackupS3Info
-}
-
-export interface ListSourceProfilesResponse {
-  items: DataManagementSourceProfile[]
-}
-
-export interface CreateSourceProfileRequest {
-  profile_id: string
-  name: string
-  config: DataManagementSourceConfig
-  set_active?: boolean
-}
-
-export interface UpdateSourceProfileRequest {
-  name: string
-  config: DataManagementSourceConfig
-}
-
-export interface DataManagementS3Profile {
-  profile_id: string
-  name: string
-  is_active: boolean
-  s3: DataManagementS3Config
-  secret_access_key_configured?: boolean
-  created_at?: string
-  updated_at?: string
-}
-
-export interface ListS3ProfilesResponse {
-  items: DataManagementS3Profile[]
-}
-
-export interface CreateS3ProfileRequest {
-  profile_id: string
-  name: string
-  enabled: boolean
-  endpoint: string
-  region: string
-  bucket: string
-  access_key_id: string
-  secret_access_key?: string
-  prefix?: string
-  force_path_style?: boolean
-  use_ssl?: boolean
-  set_active?: boolean
-}
-
-export interface UpdateS3ProfileRequest {
-  name: string
-  enabled: boolean
-  endpoint: string
-  region: string
-  bucket: string
-  access_key_id: string
-  secret_access_key?: string
-  prefix?: string
-  force_path_style?: boolean
-  use_ssl?: boolean
-}
-
-export interface ListBackupJobsRequest {
-  page_size?: number
-  page_token?: string
-  status?: BackupJobStatus
-  backup_type?: BackupType
-}
-
-export interface ListBackupJobsResponse {
-  items: BackupJob[]
-  next_page_token?: string
-}
-
-export async function getAgentHealth(): Promise<BackupAgentHealth> {
-  const { data } = await apiClient.get<BackupAgentHealth>('/admin/data-management/agent/health')
-  return data
-}
-
-export async function getConfig(): Promise<DataManagementConfig> {
-  const { data } = await apiClient.get<DataManagementConfig>('/admin/data-management/config')
-  return data
-}
-
-export async function updateConfig(request: DataManagementConfig): Promise<DataManagementConfig> {
-  const { data } = await apiClient.put<DataManagementConfig>('/admin/data-management/config', request)
-  return data
-}
-
-export async function testS3(request: TestS3Request): Promise<TestS3Response> {
-  const { data } = await apiClient.post<TestS3Response>('/admin/data-management/s3/test', request)
-  return data
-}
-
-export async function listSourceProfiles(sourceType: SourceType): Promise<ListSourceProfilesResponse> {
-  const { data } = await apiClient.get<ListSourceProfilesResponse>(`/admin/data-management/sources/${sourceType}/profiles`)
-  return data
-}
-
-export async function createSourceProfile(sourceType: SourceType, request: CreateSourceProfileRequest): Promise<DataManagementSourceProfile> {
-  const { data } = await apiClient.post<DataManagementSourceProfile>(`/admin/data-management/sources/${sourceType}/profiles`, request)
-  return data
-}
-
-export async function updateSourceProfile(sourceType: SourceType, profileID: string, request: UpdateSourceProfileRequest): Promise<DataManagementSourceProfile> {
-  const { data } = await apiClient.put<DataManagementSourceProfile>(`/admin/data-management/sources/${sourceType}/profiles/${profileID}`, request)
-  return data
-}
-
-export async function deleteSourceProfile(sourceType: SourceType, profileID: string): Promise<void> {
-  await apiClient.delete(`/admin/data-management/sources/${sourceType}/profiles/${profileID}`)
-}
-
-export async function setActiveSourceProfile(sourceType: SourceType, profileID: string): Promise<DataManagementSourceProfile> {
-  const { data } = await apiClient.post<DataManagementSourceProfile>(`/admin/data-management/sources/${sourceType}/profiles/${profileID}/activate`)
-  return data
-}
-
-export async function listS3Profiles(): Promise<ListS3ProfilesResponse> {
-  const { data } = await apiClient.get<ListS3ProfilesResponse>('/admin/data-management/s3/profiles')
-  return data
-}
-
-export async function createS3Profile(request: CreateS3ProfileRequest): Promise<DataManagementS3Profile> {
-  const { data } = await apiClient.post<DataManagementS3Profile>('/admin/data-management/s3/profiles', request)
-  return data
-}
-
-export async function updateS3Profile(profileID: string, request: UpdateS3ProfileRequest): Promise<DataManagementS3Profile> {
-  const { data } = await apiClient.put<DataManagementS3Profile>(`/admin/data-management/s3/profiles/${profileID}`, request)
-  return data
-}
-
-export async function deleteS3Profile(profileID: string): Promise<void> {
-  await apiClient.delete(`/admin/data-management/s3/profiles/${profileID}`)
-}
-
-export async function setActiveS3Profile(profileID: string): Promise<DataManagementS3Profile> {
-  const { data } = await apiClient.post<DataManagementS3Profile>(`/admin/data-management/s3/profiles/${profileID}/activate`)
-  return data
-}
-
-export async function createBackupJob(request: CreateBackupJobRequest): Promise<CreateBackupJobResponse> {
-  const headers = request.idempotency_key
-    ? { 'X-Idempotency-Key': request.idempotency_key }
-    : undefined
-
-  const { data } = await apiClient.post<CreateBackupJobResponse>(
-    '/admin/data-management/backups',
-    request,
-    { headers }
-  )
-  return data
-}
-
-export async function listBackupJobs(request?: ListBackupJobsRequest): Promise<ListBackupJobsResponse> {
-  const { data } = await apiClient.get<ListBackupJobsResponse>('/admin/data-management/backups', {
-    params: request
-  })
-  return data
-}
-
-export async function getBackupJob(jobID: string): Promise<BackupJob> {
-  const { data } = await apiClient.get<BackupJob>(`/admin/data-management/backups/${jobID}`)
-  return data
-}
-
-export const dataManagementAPI = {
-  getAgentHealth,
-  getConfig,
-  updateConfig,
-  listSourceProfiles,
-  createSourceProfile,
-  updateSourceProfile,
-  deleteSourceProfile,
-  setActiveSourceProfile,
-  testS3,
-  listS3Profiles,
-  createS3Profile,
-  updateS3Profile,
-  deleteS3Profile,
-  setActiveS3Profile,
-  createBackupJob,
-  listBackupJobs,
-  getBackupJob
-}
-
-export default dataManagementAPI
diff --git a/frontend/src/api/admin/index.ts b/frontend/src/api/admin/index.ts
index 9c828509..fe50989c 100644
--- a/frontend/src/api/admin/index.ts
+++ b/frontend/src/api/admin/index.ts
@@ -20,7 +20,6 @@ import antigravityAPI from './antigravity'
 import userAttributesAPI from './userAttributes'
 import opsAPI from './ops'
 import errorPassthroughAPI from './errorPassthrough'
-import dataManagementAPI from './dataManagement'
 import apiKeysAPI from './apiKeys'
 import scheduledTestsAPI from './scheduledTests'
 import backupAPI from './backup'
@@ -50,7 +49,6 @@ export const adminAPI = {
   userAttributes: userAttributesAPI,
   ops: opsAPI,
   errorPassthrough: errorPassthroughAPI,
-  dataManagement: dataManagementAPI,
   apiKeys: apiKeysAPI,
   scheduledTests: scheduledTestsAPI,
   backup: backupAPI,
@@ -78,7 +76,6 @@ export {
   userAttributesAPI,
   opsAPI,
   errorPassthroughAPI,
-  dataManagementAPI,
   apiKeysAPI,
   scheduledTestsAPI,
   backupAPI,
@@ -93,5 +90,4 @@ export default adminAPI
 // Re-export types used by components
 export type { BalanceHistoryItem } from './users'
 export type { ErrorPassthroughRule, CreateRuleRequest, UpdateRuleRequest } from './errorPassthrough'
-export type { BackupAgentHealth, DataManagementConfig } from './dataManagement'
 export type { TLSFingerprintProfile, CreateProfileRequest, UpdateProfileRequest } from './tlsFingerprintProfile'
diff --git a/frontend/src/router/__tests__/deprecatedAdminFeatures.spec.ts b/frontend/src/router/__tests__/deprecatedAdminFeatures.spec.ts
new file mode 100644
index 00000000..fce82cb2
--- /dev/null
+++ b/frontend/src/router/__tests__/deprecatedAdminFeatures.spec.ts
@@ -0,0 +1,24 @@
+import { readFileSync } from 'node:fs'
+import { dirname, resolve } from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+import { describe, expect, it } from 'vitest'
+
+const routerPath = resolve(dirname(fileURLToPath(import.meta.url)), '../index.ts')
+const routerSource = readFileSync(routerPath, 'utf8')
+const adminApiIndexPath = resolve(dirname(fileURLToPath(import.meta.url)), '../../api/admin/index.ts')
+const adminApiIndexSource = readFileSync(adminApiIndexPath, 'utf8')
+
+describe('deprecated admin features', () => {
+  it('does not expose the deprecated data-management admin route', () => {
+    expect(routerSource).not.toContain("path: '/admin/data-management'")
+    expect(routerSource).not.toContain("name: 'AdminDataManagement'")
+  })
+
+  it('does not re-export the deprecated data-management admin API', () => {
+    expect(adminApiIndexSource).not.toContain("import dataManagementAPI from './dataManagement'")
+    expect(adminApiIndexSource).not.toContain('dataManagement: dataManagementAPI')
+    expect(adminApiIndexSource).not.toContain('dataManagementAPI,')
+    expect(adminApiIndexSource).not.toContain("from './dataManagement'")
+  })
+})
diff --git a/frontend/src/router/index.ts b/frontend/src/router/index.ts
index 347dc3d7..9f2dad5b 100644
--- a/frontend/src/router/index.ts
+++ b/frontend/src/router/index.ts
@@ -467,20 +467,6 @@ const routes: RouteRecordRaw[] = [
       descriptionKey: 'admin.usage.description'
     }
   },
-  {
-    path: '/admin/data-management',
-    name: 'AdminDataManagement',
-    component: () => import('@/views/admin/data-management/DataManagementView.vue'),
-    meta: {
-      requiresAuth: true,
-      requiresAdmin: true,
-      title: 'Data Management',
-      titleKey: 'admin.dataManagement.title',
-      descriptionKey: 'admin.dataManagement.description'
-    }
-  },
-
-
   // ==================== Payment Admin Routes ====================
   {
     path: '/admin/orders/dashboard',
diff --git a/frontend/src/views/admin/data-management/DataManagementView.vue b/frontend/src/views/admin/data-management/DataManagementView.vue
deleted file mode 100644
index be65fc30..00000000
--- a/frontend/src/views/admin/data-management/DataManagementView.vue
+++ /dev/null
@@ -1,94 +0,0 @@
-<script setup lang="ts">
-import { ref, onMounted } from 'vue'
-import { useI18n } from 'vue-i18n'
-import {
-  dataManagementAPI,
-  type BackupAgentHealth
-} from '@/api/admin/dataManagement'
-import PostgresProfilesCard from './components/PostgresProfilesCard.vue'
-import RedisProfilesCard from './components/RedisProfilesCard.vue'
-import S3ProfilesCard from './components/S3ProfilesCard.vue'
-import BackupJobsCard from './components/BackupJobsCard.vue'
-
-const { t } = useI18n()
-
-const agentHealth = ref<BackupAgentHealth | null>(null)
-
-const postgresCard = ref<InstanceType<typeof PostgresProfilesCard> | null>(null)
-const redisCard = ref<InstanceType<typeof RedisProfilesCard> | null>(null)
-const s3Card = ref<InstanceType<typeof S3ProfilesCard> | null>(null)
-const backupCard = ref<InstanceType<typeof BackupJobsCard> | null>(null)
-
-function formatUptime(seconds: number): string {
-  const days = Math.floor(seconds / 86400)
-  const hours = Math.floor((seconds % 86400) / 3600)
-  const mins = Math.floor((seconds % 3600) / 60)
-  if (days > 0) return `${days}d ${hours}h`
-  if (hours > 0) return `${hours}h ${mins}m`
-  return `${mins}m`
-}
-
-async function fetchAgentHealth() {
-  try {
-    agentHealth.value = await dataManagementAPI.getAgentHealth()
-  } catch (err: any) {
-    console.error('[DataManagementView] Failed to fetch agent health', err)
-  }
-}
-
-onMounted(fetchAgentHealth)
-</script>
-
-<template>
-  <div class="space-y-6">
-    <!-- Page Header -->
-    <div class="flex items-center justify-between">
-      <div>
-        <h2 class="text-xl font-semibold text-gray-900 dark:text-white">
-          {{ t('admin.dataManagement.title') }}
-        </h2>
-        <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
-          {{ t('admin.dataManagement.description') }}
-        </p>
-      </div>
-      <div class="flex items-center gap-2">
-        <span
-          class="inline-flex items-center rounded-full px-2.5 py-0.5 text-xs font-medium"
-          :class="agentHealth?.enabled ? 'bg-green-100 text-green-800 dark:bg-green-900/20 dark:text-green-400' : 'bg-gray-100 text-gray-800 dark:bg-gray-900/20 dark:text-gray-400'"
-        >
-          {{ agentHealth?.enabled ? t('admin.dataManagement.agent.enabled') : t('admin.dataManagement.agent.disabled') }}
-        </span>
-      </div>
-    </div>
-
-    <!-- Agent Status Card -->
-    <div class="card p-6">
-      <div class="flex items-center justify-between">
-        <div>
-          <h3 class="text-base font-semibold text-gray-900 dark:text-white">
-            {{ t('admin.dataManagement.agent.title') }}
-          </h3>
-          <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
-            {{ agentHealth?.reason || t('admin.dataManagement.agent.statusUnknown') }}
-          </p>
-        </div>
-        <div v-if="agentHealth?.agent" class="text-right text-sm text-gray-500 dark:text-gray-400">
-          <div>{{ t('admin.dataManagement.agent.version') }}: {{ agentHealth.agent.version }}</div>
-          <div>{{ t('admin.dataManagement.agent.uptime') }}: {{ formatUptime(agentHealth.agent.uptime_seconds) }}</div>
-        </div>
-      </div>
-    </div>
-
-    <!-- PostgreSQL Profiles -->
-    <PostgresProfilesCard ref="postgresCard" />
-
-    <!-- Redis Profiles -->
-    <RedisProfilesCard ref="redisCard" />
-
-    <!-- S3 Profiles -->
-    <S3ProfilesCard ref="s3Card" />
-
-    <!-- Backup Jobs -->
-    <BackupJobsCard ref="backupCard" />
-  </div>
-</template>
diff --git a/frontend/src/views/admin/data-management/components/BackupJobsCard.vue b/frontend/src/views/admin/data-management/components/BackupJobsCard.vue
deleted file mode 100644
index 31d4017c..00000000
--- a/frontend/src/views/admin/data-management/components/BackupJobsCard.vue
+++ /dev/null
@@ -1,216 +0,0 @@
-<script setup lang="ts">
-import { ref, onMounted } from 'vue'
-import { useI18n } from 'vue-i18n'
-import { useAppStore } from '@/stores/app'
-import {
-  dataManagementAPI,
-  type BackupJob,
-  type BackupType
-} from '@/api/admin/dataManagement'
-import BaseDialog from '@/components/common/BaseDialog.vue'
-
-const { t } = useI18n()
-const appStore = useAppStore()
-
-const loading = ref(false)
-const jobs = ref<BackupJob[]>([])
-const showModal = ref(false)
-const saving = ref(false)
-
-const form = ref<{
-  backup_type: BackupType
-  postgres_profile_id: string
-  redis_profile_id: string
-  s3_profile_id: string
-}>({
-  backup_type: 'full',
-  postgres_profile_id: '',
-  redis_profile_id: '',
-  s3_profile_id: ''
-})
-
-function formatTime(time: string): string {
-  if (!time) return '-'
-  return new Date(time).toLocaleString()
-}
-
-function getJobStatusClass(status: string): string {
-  switch (status) {
-    case 'completed':
-      return 'bg-green-100 text-green-800 dark:bg-green-900/20 dark:text-green-400'
-    case 'running':
-      return 'bg-blue-100 text-blue-800 dark:bg-blue-900/20 dark:text-blue-400'
-    case 'failed':
-      return 'bg-red-100 text-red-800 dark:bg-red-900/20 dark:text-red-400'
-    case 'pending':
-      return 'bg-gray-100 text-gray-800 dark:bg-gray-900/20 dark:text-gray-400'
-    default:
-      return 'bg-gray-100 text-gray-800 dark:bg-gray-900/20 dark:text-gray-400'
-  }
-}
-
-async function fetchJobs() {
-  loading.value = true
-  try {
-    const resp = await dataManagementAPI.listBackupJobs()
-    jobs.value = resp.items
-  } catch (err: any) {
-    console.error('[BackupJobsCard] Failed to fetch jobs', err)
-    appStore.showError(err?.response?.data?.detail || t('common.loadFailed'))
-  } finally {
-    loading.value = false
-  }
-}
-
-function openModal() {
-  form.value = {
-    backup_type: 'full',
-    postgres_profile_id: '',
-    redis_profile_id: '',
-    s3_profile_id: ''
-  }
-  showModal.value = true
-}
-
-function closeModal() {
-  showModal.value = false
-}
-
-async function createJob() {
-  saving.value = true
-  try {
-    await dataManagementAPI.createBackupJob(form.value)
-    await fetchJobs()
-    closeModal()
-    appStore.showSuccess(t('admin.dataManagement.backupJobs.created'))
-  } catch (err: any) {
-    console.error('[BackupJobsCard] Failed to create job', err)
-    appStore.showError(err?.response?.data?.detail || t('common.saveFailed'))
-  } finally {
-    saving.value = false
-  }
-}
-
-onMounted(fetchJobs)
-
-defineExpose({ refresh: fetchJobs })
-</script>
-
-<template>
-  <div class="card p-6">
-    <div class="mb-4 flex items-center justify-between">
-      <div>
-        <h3 class="text-base font-semibold text-gray-900 dark:text-white">
-          {{ t('admin.dataManagement.backupJobs.title') }}
-        </h3>
-        <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
-          {{ t('admin.dataManagement.backupJobs.description') }}
-        </p>
-      </div>
-      <button type="button" class="btn btn-primary btn-sm" @click="openModal">
-        {{ t('admin.dataManagement.backupJobs.create') }}
-      </button>
-    </div>
-
-    <div v-if="loading" class="py-8 text-center text-gray-500 dark:text-gray-400">
-      {{ t('common.loading') }}
-    </div>
-    <div v-else-if="jobs.length === 0" class="py-8 text-center text-gray-500 dark:text-gray-400">
-      {{ t('admin.dataManagement.backupJobs.noJobs') }}
-    </div>
-    <div v-else class="overflow-x-auto">
-      <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
-        <thead>
-          <tr>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.backupJobs.jobId') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.backupJobs.type') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.backupJobs.status') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.backupJobs.startedAt') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.backupJobs.finishedAt') }}
-            </th>
-          </tr>
-        </thead>
-        <tbody class="divide-y divide-gray-200 dark:divide-gray-700">
-          <tr v-for="job in jobs" :key="job.job_id">
-            <td class="whitespace-nowrap px-4 py-3 text-sm font-mono text-gray-900 dark:text-white">
-              {{ job.job_id.slice(0, 8) }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-500 dark:text-gray-400">
-              {{ job.backup_type }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm">
-              <span
-                class="inline-flex items-center rounded-full px-2.5 py-0.5 text-xs font-medium"
-                :class="getJobStatusClass(job.status)"
-              >
-                {{ job.status }}
-              </span>
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-500 dark:text-gray-400">
-              {{ job.started_at ? formatTime(job.started_at) : '-' }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-500 dark:text-gray-400">
-              {{ job.finished_at ? formatTime(job.finished_at) : '-' }}
-            </td>
-          </tr>
-        </tbody>
-      </table>
-    </div>
-
-    <!-- Create Backup Job Modal -->
-    <BaseDialog
-      :show="showModal"
-      :title="t('admin.dataManagement.backupJobs.create')"
-      @close="closeModal"
-    >
-      <form @submit.prevent="createJob">
-        <div class="space-y-4">
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.backupJobs.type') }}
-            </label>
-            <select v-model="form.backup_type" class="input w-full">
-              <option value="full">Full</option>
-              <option value="incremental">Incremental</option>
-            </select>
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.backupJobs.postgresProfile') }}
-            </label>
-            <input v-model="form.postgres_profile_id" class="input w-full" placeholder="Profile ID" />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.backupJobs.redisProfile') }}
-            </label>
-            <input v-model="form.redis_profile_id" class="input w-full" placeholder="Profile ID" />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.backupJobs.s3Profile') }}
-            </label>
-            <input v-model="form.s3_profile_id" class="input w-full" placeholder="Profile ID" />
-          </div>
-        </div>
-        <div class="mt-4 flex justify-end gap-2">
-          <button type="button" class="btn btn-secondary" @click="closeModal">
-            {{ t('common.cancel') }}
-          </button>
-          <button type="submit" class="btn btn-primary" :disabled="saving">
-            {{ saving ? t('common.loading') : t('common.create') }}
-          </button>
-        </div>
-      </form>
-    </BaseDialog>
-  </div>
-</template>
diff --git a/frontend/src/views/admin/data-management/components/PostgresProfilesCard.vue b/frontend/src/views/admin/data-management/components/PostgresProfilesCard.vue
deleted file mode 100644
index f3dc06b2..00000000
--- a/frontend/src/views/admin/data-management/components/PostgresProfilesCard.vue
+++ /dev/null
@@ -1,356 +0,0 @@
-<script setup lang="ts">
-import { ref, onMounted } from 'vue'
-import { useI18n } from 'vue-i18n'
-import { useAppStore } from '@/stores/app'
-import {
-  dataManagementAPI,
-  type DataManagementSourceProfile
-} from '@/api/admin/dataManagement'
-import BaseDialog from '@/components/common/BaseDialog.vue'
-
-const { t } = useI18n()
-const appStore = useAppStore()
-
-const loading = ref(false)
-const profiles = ref<DataManagementSourceProfile[]>([])
-const showModal = ref(false)
-const editing = ref<DataManagementSourceProfile | null>(null)
-const saving = ref(false)
-
-const form = ref<{
-  profile_id: string
-  name: string
-  config: {
-    host: string
-    port: number
-    user: string
-    password: string
-    database: string
-    ssl_mode: string
-    container_name: string
-  }
-  set_active: boolean
-}>({
-  profile_id: '',
-  name: '',
-  config: {
-    host: 'localhost',
-    port: 5432,
-    user: 'postgres',
-    password: '',
-    database: '',
-    ssl_mode: 'disable',
-    container_name: ''
-  },
-  set_active: false
-})
-
-async function fetchProfiles() {
-  loading.value = true
-  try {
-    const resp = await dataManagementAPI.listSourceProfiles('postgres')
-    profiles.value = resp.items
-  } catch (err: any) {
-    console.error('[PostgresProfilesCard] Failed to fetch profiles', err)
-    appStore.showError(err?.response?.data?.detail || t('common.loadFailed'))
-  } finally {
-    loading.value = false
-  }
-}
-
-function openModal(profile?: DataManagementSourceProfile) {
-  if (profile) {
-    editing.value = profile
-    form.value = {
-      profile_id: profile.profile_id,
-      name: profile.name,
-      config: {
-        host: profile.config.host,
-        port: profile.config.port,
-        user: profile.config.user,
-        password: '',
-        database: profile.config.database,
-        ssl_mode: profile.config.ssl_mode,
-        container_name: profile.config.container_name
-      },
-      set_active: false
-    }
-  } else {
-    editing.value = null
-    form.value = {
-      profile_id: '',
-      name: '',
-      config: {
-        host: 'localhost',
-        port: 5432,
-        user: 'postgres',
-        password: '',
-        database: '',
-        ssl_mode: 'disable',
-        container_name: ''
-      },
-      set_active: false
-    }
-  }
-  showModal.value = true
-}
-
-function closeModal() {
-  showModal.value = false
-  editing.value = null
-}
-
-async function save() {
-  saving.value = true
-  try {
-    if (editing.value) {
-      await dataManagementAPI.updateSourceProfile('postgres', form.value.profile_id, {
-        name: form.value.name,
-        config: {
-          host: form.value.config.host,
-          port: form.value.config.port,
-          user: form.value.config.user,
-          password: form.value.config.password,
-          database: form.value.config.database,
-          ssl_mode: form.value.config.ssl_mode,
-          container_name: form.value.config.container_name,
-          addr: '',
-          username: '',
-          db: 0
-        }
-      })
-    } else {
-      await dataManagementAPI.createSourceProfile('postgres', {
-        profile_id: form.value.profile_id,
-        name: form.value.name,
-        config: {
-          host: form.value.config.host,
-          port: form.value.config.port,
-          user: form.value.config.user,
-          password: form.value.config.password,
-          database: form.value.config.database,
-          ssl_mode: form.value.config.ssl_mode,
-          container_name: form.value.config.container_name,
-          addr: '',
-          username: '',
-          db: 0
-        },
-        set_active: form.value.set_active
-      })
-    }
-    await fetchProfiles()
-    closeModal()
-    appStore.showSuccess(t('common.saved'))
-  } catch (err: any) {
-    console.error('[PostgresProfilesCard] Failed to save profile', err)
-    appStore.showError(err?.response?.data?.detail || t('common.saveFailed'))
-  } finally {
-    saving.value = false
-  }
-}
-
-async function activate(profileId: string) {
-  try {
-    await dataManagementAPI.setActiveSourceProfile('postgres', profileId)
-    await fetchProfiles()
-    appStore.showSuccess(t('common.saved'))
-  } catch (err: any) {
-    console.error('[PostgresProfilesCard] Failed to activate profile', err)
-    appStore.showError(err?.response?.data?.detail || t('common.saveFailed'))
-  }
-}
-
-async function remove(profileId: string) {
-  if (!confirm(t('admin.dataManagement.profiles.confirmDelete'))) return
-  try {
-    await dataManagementAPI.deleteSourceProfile('postgres', profileId)
-    await fetchProfiles()
-    appStore.showSuccess(t('common.deleted'))
-  } catch (err: any) {
-    console.error('[PostgresProfilesCard] Failed to delete profile', err)
-    appStore.showError(err?.response?.data?.detail || t('common.deleteFailed'))
-  }
-}
-
-onMounted(fetchProfiles)
-
-defineExpose({ refresh: fetchProfiles })
-</script>
-
-<template>
-  <div class="card p-6">
-    <div class="mb-4 flex items-center justify-between">
-      <div>
-        <h3 class="text-base font-semibold text-gray-900 dark:text-white">
-          {{ t('admin.dataManagement.postgres.title') }}
-        </h3>
-        <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
-          {{ t('admin.dataManagement.postgres.description') }}
-        </p>
-      </div>
-      <button type="button" class="btn btn-primary btn-sm" @click="openModal()">
-        {{ t('admin.dataManagement.postgres.addProfile') }}
-      </button>
-    </div>
-
-    <div v-if="loading" class="py-8 text-center text-gray-500 dark:text-gray-400">
-      {{ t('common.loading') }}
-    </div>
-    <div v-else-if="profiles.length === 0" class="py-8 text-center text-gray-500 dark:text-gray-400">
-      {{ t('admin.dataManagement.postgres.noProfiles') }}
-    </div>
-    <div v-else class="overflow-x-auto">
-      <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
-        <thead>
-          <tr>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.name') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.host') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.database') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.status') }}
-            </th>
-            <th class="px-4 py-3 text-right text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('common.actions') }}
-            </th>
-          </tr>
-        </thead>
-        <tbody class="divide-y divide-gray-200 dark:divide-gray-700">
-          <tr v-for="profile in profiles" :key="profile.profile_id">
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-900 dark:text-white">
-              {{ profile.name }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-500 dark:text-gray-400">
-              {{ profile.config.host }}:{{ profile.config.port }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-500 dark:text-gray-400">
-              {{ profile.config.database }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm">
-              <span
-                class="inline-flex items-center rounded-full px-2.5 py-0.5 text-xs font-medium"
-                :class="profile.is_active ? 'bg-green-100 text-green-800 dark:bg-green-900/20 dark:text-green-400' : 'bg-gray-100 text-gray-800 dark:bg-gray-900/20 dark:text-gray-400'"
-              >
-                {{ profile.is_active ? t('admin.dataManagement.profiles.active') : t('admin.dataManagement.profiles.inactive') }}
-              </span>
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-right text-sm">
-              <button
-                v-if="!profile.is_active"
-                type="button"
-                class="mr-2 text-primary-600 hover:text-primary-700"
-                @click="activate(profile.profile_id)"
-              >
-                {{ t('admin.dataManagement.profiles.activate') }}
-              </button>
-              <button
-                type="button"
-                class="mr-2 text-primary-600 hover:text-primary-700"
-                @click="openModal(profile)"
-              >
-                {{ t('common.edit') }}
-              </button>
-              <button
-                type="button"
-                class="text-red-600 hover:text-red-700"
-                @click="remove(profile.profile_id)"
-              >
-                {{ t('common.delete') }}
-              </button>
-            </td>
-          </tr>
-        </tbody>
-      </table>
-    </div>
-
-    <!-- Modal -->
-    <BaseDialog
-      :show="showModal"
-      :title="editing ? t('admin.dataManagement.postgres.editProfile') : t('admin.dataManagement.postgres.addProfile')"
-      width="wide"
-      @close="closeModal"
-    >
-      <form @submit.prevent="save">
-        <div class="grid grid-cols-1 gap-4 md:grid-cols-2">
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.profileId') }}
-            </label>
-            <input
-              v-model="form.profile_id"
-              :disabled="!!editing"
-              class="input w-full"
-              required
-            />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.name') }}
-            </label>
-            <input v-model="form.name" class="input w-full" required />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.postgres.host') }}
-            </label>
-            <input v-model="form.config.host" class="input w-full" required />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.postgres.port') }}
-            </label>
-            <input v-model.number="form.config.port" type="number" class="input w-full" required />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.postgres.user') }}
-            </label>
-            <input v-model="form.config.user" class="input w-full" required />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.postgres.password') }}
-            </label>
-            <input v-model="form.config.password" type="password" class="input w-full" />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.postgres.database') }}
-            </label>
-            <input v-model="form.config.database" class="input w-full" required />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.postgres.sslMode') }}
-            </label>
-            <select v-model="form.config.ssl_mode" class="input w-full">
-              <option value="disable">disable</option>
-              <option value="require">require</option>
-              <option value="verify-ca">verify-ca</option>
-              <option value="verify-full">verify-full</option>
-            </select>
-          </div>
-          <div class="md:col-span-2">
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.postgres.containerName') }}
-            </label>
-            <input v-model="form.config.container_name" class="input w-full" />
-          </div>
-        </div>
-        <div class="mt-4 flex justify-end gap-2">
-          <button type="button" class="btn btn-secondary" @click="closeModal">
-            {{ t('common.cancel') }}
-          </button>
-          <button type="submit" class="btn btn-primary" :disabled="saving">
-            {{ saving ? t('common.loading') : t('common.save') }}
-          </button>
-        </div>
-      </form>
-    </BaseDialog>
-  </div>
-</template>
diff --git a/frontend/src/views/admin/data-management/components/RedisProfilesCard.vue b/frontend/src/views/admin/data-management/components/RedisProfilesCard.vue
deleted file mode 100644
index 83359cc7..00000000
--- a/frontend/src/views/admin/data-management/components/RedisProfilesCard.vue
+++ /dev/null
@@ -1,331 +0,0 @@
-<script setup lang="ts">
-import { ref, onMounted } from 'vue'
-import { useI18n } from 'vue-i18n'
-import { useAppStore } from '@/stores/app'
-import {
-  dataManagementAPI,
-  type DataManagementSourceProfile
-} from '@/api/admin/dataManagement'
-import BaseDialog from '@/components/common/BaseDialog.vue'
-
-const { t } = useI18n()
-const appStore = useAppStore()
-
-const loading = ref(false)
-const profiles = ref<DataManagementSourceProfile[]>([])
-const showModal = ref(false)
-const editing = ref<DataManagementSourceProfile | null>(null)
-const saving = ref(false)
-
-const form = ref<{
-  profile_id: string
-  name: string
-  config: {
-    addr: string
-    username: string
-    password: string
-    db: number
-    container_name: string
-  }
-  set_active: boolean
-}>({
-  profile_id: '',
-  name: '',
-  config: {
-    addr: 'localhost:6379',
-    username: '',
-    password: '',
-    db: 0,
-    container_name: ''
-  },
-  set_active: false
-})
-
-async function fetchProfiles() {
-  loading.value = true
-  try {
-    const resp = await dataManagementAPI.listSourceProfiles('redis')
-    profiles.value = resp.items
-  } catch (err: any) {
-    console.error('[RedisProfilesCard] Failed to fetch profiles', err)
-    appStore.showError(err?.response?.data?.detail || t('common.loadFailed'))
-  } finally {
-    loading.value = false
-  }
-}
-
-function openModal(profile?: DataManagementSourceProfile) {
-  if (profile) {
-    editing.value = profile
-    form.value = {
-      profile_id: profile.profile_id,
-      name: profile.name,
-      config: {
-        addr: profile.config.addr,
-        username: profile.config.username,
-        password: '',
-        db: profile.config.db,
-        container_name: profile.config.container_name
-      },
-      set_active: false
-    }
-  } else {
-    editing.value = null
-    form.value = {
-      profile_id: '',
-      name: '',
-      config: {
-        addr: 'localhost:6379',
-        username: '',
-        password: '',
-        db: 0,
-        container_name: ''
-      },
-      set_active: false
-    }
-  }
-  showModal.value = true
-}
-
-function closeModal() {
-  showModal.value = false
-  editing.value = null
-}
-
-async function save() {
-  saving.value = true
-  try {
-    if (editing.value) {
-      await dataManagementAPI.updateSourceProfile('redis', form.value.profile_id, {
-        name: form.value.name,
-        config: {
-          host: '',
-          port: 0,
-          user: '',
-          password: form.value.config.password,
-          database: '',
-          ssl_mode: '',
-          addr: form.value.config.addr,
-          username: form.value.config.username,
-          db: form.value.config.db,
-          container_name: form.value.config.container_name
-        }
-      })
-    } else {
-      await dataManagementAPI.createSourceProfile('redis', {
-        profile_id: form.value.profile_id,
-        name: form.value.name,
-        config: {
-          host: '',
-          port: 0,
-          user: '',
-          password: form.value.config.password,
-          database: '',
-          ssl_mode: '',
-          addr: form.value.config.addr,
-          username: form.value.config.username,
-          db: form.value.config.db,
-          container_name: form.value.config.container_name
-        },
-        set_active: form.value.set_active
-      })
-    }
-    await fetchProfiles()
-    closeModal()
-    appStore.showSuccess(t('common.saved'))
-  } catch (err: any) {
-    console.error('[RedisProfilesCard] Failed to save profile', err)
-    appStore.showError(err?.response?.data?.detail || t('common.saveFailed'))
-  } finally {
-    saving.value = false
-  }
-}
-
-async function activate(profileId: string) {
-  try {
-    await dataManagementAPI.setActiveSourceProfile('redis', profileId)
-    await fetchProfiles()
-    appStore.showSuccess(t('common.saved'))
-  } catch (err: any) {
-    console.error('[RedisProfilesCard] Failed to activate profile', err)
-    appStore.showError(err?.response?.data?.detail || t('common.saveFailed'))
-  }
-}
-
-async function remove(profileId: string) {
-  if (!confirm(t('admin.dataManagement.profiles.confirmDelete'))) return
-  try {
-    await dataManagementAPI.deleteSourceProfile('redis', profileId)
-    await fetchProfiles()
-    appStore.showSuccess(t('common.deleted'))
-  } catch (err: any) {
-    console.error('[RedisProfilesCard] Failed to delete profile', err)
-    appStore.showError(err?.response?.data?.detail || t('common.deleteFailed'))
-  }
-}
-
-onMounted(fetchProfiles)
-
-defineExpose({ refresh: fetchProfiles })
-</script>
-
-<template>
-  <div class="card p-6">
-    <div class="mb-4 flex items-center justify-between">
-      <div>
-        <h3 class="text-base font-semibold text-gray-900 dark:text-white">
-          {{ t('admin.dataManagement.redis.title') }}
-        </h3>
-        <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
-          {{ t('admin.dataManagement.redis.description') }}
-        </p>
-      </div>
-      <button type="button" class="btn btn-primary btn-sm" @click="openModal()">
-        {{ t('admin.dataManagement.redis.addProfile') }}
-      </button>
-    </div>
-
-    <div v-if="loading" class="py-8 text-center text-gray-500 dark:text-gray-400">
-      {{ t('common.loading') }}
-    </div>
-    <div v-else-if="profiles.length === 0" class="py-8 text-center text-gray-500 dark:text-gray-400">
-      {{ t('admin.dataManagement.redis.noProfiles') }}
-    </div>
-    <div v-else class="overflow-x-auto">
-      <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
-        <thead>
-          <tr>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.name') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.redis.address') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.redis.database') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.status') }}
-            </th>
-            <th class="px-4 py-3 text-right text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('common.actions') }}
-            </th>
-          </tr>
-        </thead>
-        <tbody class="divide-y divide-gray-200 dark:divide-gray-700">
-          <tr v-for="profile in profiles" :key="profile.profile_id">
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-900 dark:text-white">
-              {{ profile.name }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-500 dark:text-gray-400">
-              {{ profile.config.addr }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-500 dark:text-gray-400">
-              {{ profile.config.db }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm">
-              <span
-                class="inline-flex items-center rounded-full px-2.5 py-0.5 text-xs font-medium"
-                :class="profile.is_active ? 'bg-green-100 text-green-800 dark:bg-green-900/20 dark:text-green-400' : 'bg-gray-100 text-gray-800 dark:bg-gray-900/20 dark:text-gray-400'"
-              >
-                {{ profile.is_active ? t('admin.dataManagement.profiles.active') : t('admin.dataManagement.profiles.inactive') }}
-              </span>
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-right text-sm">
-              <button
-                v-if="!profile.is_active"
-                type="button"
-                class="mr-2 text-primary-600 hover:text-primary-700"
-                @click="activate(profile.profile_id)"
-              >
-                {{ t('admin.dataManagement.profiles.activate') }}
-              </button>
-              <button
-                type="button"
-                class="mr-2 text-primary-600 hover:text-primary-700"
-                @click="openModal(profile)"
-              >
-                {{ t('common.edit') }}
-              </button>
-              <button
-                type="button"
-                class="text-red-600 hover:text-red-700"
-                @click="remove(profile.profile_id)"
-              >
-                {{ t('common.delete') }}
-              </button>
-            </td>
-          </tr>
-        </tbody>
-      </table>
-    </div>
-
-    <!-- Modal -->
-    <BaseDialog
-      :show="showModal"
-      :title="editing ? t('admin.dataManagement.redis.editProfile') : t('admin.dataManagement.redis.addProfile')"
-      width="wide"
-      @close="closeModal"
-    >
-      <form @submit.prevent="save">
-        <div class="grid grid-cols-1 gap-4 md:grid-cols-2">
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.profileId') }}
-            </label>
-            <input
-              v-model="form.profile_id"
-              :disabled="!!editing"
-              class="input w-full"
-              required
-            />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.name') }}
-            </label>
-            <input v-model="form.name" class="input w-full" required />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.redis.address') }}
-            </label>
-            <input v-model="form.config.addr" class="input w-full" placeholder="localhost:6379" required />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.redis.username') }}
-            </label>
-            <input v-model="form.config.username" class="input w-full" />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.redis.password') }}
-            </label>
-            <input v-model="form.config.password" type="password" class="input w-full" />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.redis.database') }}
-            </label>
-            <input v-model.number="form.config.db" type="number" min="0" class="input w-full" />
-          </div>
-          <div class="md:col-span-2">
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.redis.containerName') }}
-            </label>
-            <input v-model="form.config.container_name" class="input w-full" />
-          </div>
-        </div>
-        <div class="mt-4 flex justify-end gap-2">
-          <button type="button" class="btn btn-secondary" @click="closeModal">
-            {{ t('common.cancel') }}
-          </button>
-          <button type="submit" class="btn btn-primary" :disabled="saving">
-            {{ saving ? t('common.loading') : t('common.save') }}
-          </button>
-        </div>
-      </form>
-    </BaseDialog>
-  </div>
-</template>
diff --git a/frontend/src/views/admin/data-management/components/S3ProfilesCard.vue b/frontend/src/views/admin/data-management/components/S3ProfilesCard.vue
deleted file mode 100644
index fb17dbf3..00000000
--- a/frontend/src/views/admin/data-management/components/S3ProfilesCard.vue
+++ /dev/null
@@ -1,363 +0,0 @@
-<script setup lang="ts">
-import { ref, onMounted } from 'vue'
-import { useI18n } from 'vue-i18n'
-import { useAppStore } from '@/stores/app'
-import {
-  dataManagementAPI,
-  type DataManagementS3Profile,
-  type TestS3Request
-} from '@/api/admin/dataManagement'
-import BaseDialog from '@/components/common/BaseDialog.vue'
-
-const { t } = useI18n()
-const appStore = useAppStore()
-
-const loading = ref(false)
-const profiles = ref<DataManagementS3Profile[]>([])
-const showModal = ref(false)
-const editing = ref<DataManagementS3Profile | null>(null)
-const saving = ref(false)
-
-const form = ref<{
-  profile_id: string
-  name: string
-  enabled: boolean
-  endpoint: string
-  region: string
-  bucket: string
-  access_key_id: string
-  secret_access_key: string
-  prefix: string
-  force_path_style: boolean
-  use_ssl: boolean
-  set_active: boolean
-}>({
-  profile_id: '',
-  name: '',
-  enabled: true,
-  endpoint: '',
-  region: 'us-east-1',
-  bucket: '',
-  access_key_id: '',
-  secret_access_key: '',
-  prefix: '',
-  force_path_style: false,
-  use_ssl: true,
-  set_active: false
-})
-
-async function fetchProfiles() {
-  loading.value = true
-  try {
-    const resp = await dataManagementAPI.listS3Profiles()
-    profiles.value = resp.items
-  } catch (err: any) {
-    console.error('[S3ProfilesCard] Failed to fetch profiles', err)
-    appStore.showError(err?.response?.data?.detail || t('common.loadFailed'))
-  } finally {
-    loading.value = false
-  }
-}
-
-function openModal(profile?: DataManagementS3Profile) {
-  if (profile) {
-    editing.value = profile
-    form.value = {
-      profile_id: profile.profile_id,
-      name: profile.name,
-      enabled: profile.s3.enabled,
-      endpoint: profile.s3.endpoint,
-      region: profile.s3.region,
-      bucket: profile.s3.bucket,
-      access_key_id: profile.s3.access_key_id,
-      secret_access_key: '',
-      prefix: profile.s3.prefix,
-      force_path_style: profile.s3.force_path_style,
-      use_ssl: profile.s3.use_ssl,
-      set_active: false
-    }
-  } else {
-    editing.value = null
-    form.value = {
-      profile_id: '',
-      name: '',
-      enabled: true,
-      endpoint: '',
-      region: 'us-east-1',
-      bucket: '',
-      access_key_id: '',
-      secret_access_key: '',
-      prefix: '',
-      force_path_style: false,
-      use_ssl: true,
-      set_active: false
-    }
-  }
-  showModal.value = true
-}
-
-function closeModal() {
-  showModal.value = false
-  editing.value = null
-}
-
-async function save() {
-  saving.value = true
-  try {
-    if (editing.value) {
-      await dataManagementAPI.updateS3Profile(form.value.profile_id, {
-        name: form.value.name,
-        enabled: form.value.enabled,
-        endpoint: form.value.endpoint,
-        region: form.value.region,
-        bucket: form.value.bucket,
-        access_key_id: form.value.access_key_id,
-        secret_access_key: form.value.secret_access_key || undefined,
-        prefix: form.value.prefix,
-        force_path_style: form.value.force_path_style,
-        use_ssl: form.value.use_ssl
-      })
-    } else {
-      await dataManagementAPI.createS3Profile(form.value)
-    }
-    await fetchProfiles()
-    closeModal()
-    appStore.showSuccess(t('common.saved'))
-  } catch (err: any) {
-    console.error('[S3ProfilesCard] Failed to save profile', err)
-    appStore.showError(err?.response?.data?.detail || t('common.saveFailed'))
-  } finally {
-    saving.value = false
-  }
-}
-
-async function test(profile: DataManagementS3Profile) {
-  try {
-    const req: TestS3Request = {
-      endpoint: profile.s3.endpoint,
-      region: profile.s3.region,
-      bucket: profile.s3.bucket,
-      access_key_id: profile.s3.access_key_id,
-      prefix: profile.s3.prefix,
-      force_path_style: profile.s3.force_path_style,
-      use_ssl: profile.s3.use_ssl
-    }
-    await dataManagementAPI.testS3(req)
-    appStore.showSuccess(t('admin.dataManagement.s3.testSuccess'))
-  } catch (err: any) {
-    console.error('[S3ProfilesCard] Failed to test profile', err)
-    appStore.showError(err?.response?.data?.detail || t('admin.dataManagement.s3.testFailed'))
-  }
-}
-
-async function activate(profileId: string) {
-  try {
-    await dataManagementAPI.setActiveS3Profile(profileId)
-    await fetchProfiles()
-    appStore.showSuccess(t('common.saved'))
-  } catch (err: any) {
-    console.error('[S3ProfilesCard] Failed to activate profile', err)
-    appStore.showError(err?.response?.data?.detail || t('common.saveFailed'))
-  }
-}
-
-async function remove(profileId: string) {
-  if (!confirm(t('admin.dataManagement.profiles.confirmDelete'))) return
-  try {
-    await dataManagementAPI.deleteS3Profile(profileId)
-    await fetchProfiles()
-    appStore.showSuccess(t('common.deleted'))
-  } catch (err: any) {
-    console.error('[S3ProfilesCard] Failed to delete profile', err)
-    appStore.showError(err?.response?.data?.detail || t('common.deleteFailed'))
-  }
-}
-
-onMounted(fetchProfiles)
-
-defineExpose({ refresh: fetchProfiles })
-</script>
-
-<template>
-  <div class="card p-6">
-    <div class="mb-4 flex items-center justify-between">
-      <div>
-        <h3 class="text-base font-semibold text-gray-900 dark:text-white">
-          {{ t('admin.dataManagement.s3.title') }}
-        </h3>
-        <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
-          {{ t('admin.dataManagement.s3.description') }}
-        </p>
-      </div>
-      <button type="button" class="btn btn-primary btn-sm" @click="openModal()">
-        {{ t('admin.dataManagement.s3.addProfile') }}
-      </button>
-    </div>
-
-    <div v-if="loading" class="py-8 text-center text-gray-500 dark:text-gray-400">
-      {{ t('common.loading') }}
-    </div>
-    <div v-else-if="profiles.length === 0" class="py-8 text-center text-gray-500 dark:text-gray-400">
-      {{ t('admin.dataManagement.s3.noProfiles') }}
-    </div>
-    <div v-else class="overflow-x-auto">
-      <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
-        <thead>
-          <tr>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.name') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.s3.bucket') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.s3.region') }}
-            </th>
-            <th class="px-4 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.status') }}
-            </th>
-            <th class="px-4 py-3 text-right text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
-              {{ t('common.actions') }}
-            </th>
-          </tr>
-        </thead>
-        <tbody class="divide-y divide-gray-200 dark:divide-gray-700">
-          <tr v-for="profile in profiles" :key="profile.profile_id">
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-900 dark:text-white">
-              {{ profile.name }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-500 dark:text-gray-400">
-              {{ profile.s3.bucket }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm text-gray-500 dark:text-gray-400">
-              {{ profile.s3.region }}
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-sm">
-              <span
-                class="inline-flex items-center rounded-full px-2.5 py-0.5 text-xs font-medium"
-                :class="profile.is_active ? 'bg-green-100 text-green-800 dark:bg-green-900/20 dark:text-green-400' : 'bg-gray-100 text-gray-800 dark:bg-gray-900/20 dark:text-gray-400'"
-              >
-                {{ profile.is_active ? t('admin.dataManagement.profiles.active') : t('admin.dataManagement.profiles.inactive') }}
-              </span>
-            </td>
-            <td class="whitespace-nowrap px-4 py-3 text-right text-sm">
-              <button
-                type="button"
-                class="mr-2 text-primary-600 hover:text-primary-700"
-                @click="test(profile)"
-              >
-                {{ t('admin.dataManagement.s3.test') }}
-              </button>
-              <button
-                v-if="!profile.is_active"
-                type="button"
-                class="mr-2 text-primary-600 hover:text-primary-700"
-                @click="activate(profile.profile_id)"
-              >
-                {{ t('admin.dataManagement.profiles.activate') }}
-              </button>
-              <button
-                type="button"
-                class="mr-2 text-primary-600 hover:text-primary-700"
-                @click="openModal(profile)"
-              >
-                {{ t('common.edit') }}
-              </button>
-              <button
-                type="button"
-                class="text-red-600 hover:text-red-700"
-                @click="remove(profile.profile_id)"
-              >
-                {{ t('common.delete') }}
-              </button>
-            </td>
-          </tr>
-        </tbody>
-      </table>
-    </div>
-
-    <!-- Modal -->
-    <BaseDialog
-      :show="showModal"
-      :title="editing ? t('admin.dataManagement.s3.editProfile') : t('admin.dataManagement.s3.addProfile')"
-      width="wide"
-      @close="closeModal"
-    >
-      <form @submit.prevent="save">
-        <div class="grid grid-cols-1 gap-4 md:grid-cols-2">
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.profileId') }}
-            </label>
-            <input
-              v-model="form.profile_id"
-              :disabled="!!editing"
-              class="input w-full"
-              required
-            />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.profiles.name') }}
-            </label>
-            <input v-model="form.name" class="input w-full" required />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.s3.endpoint') }}
-            </label>
-            <input v-model="form.endpoint" class="input w-full" placeholder="https://s3.amazonaws.com" />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.s3.region') }}
-            </label>
-            <input v-model="form.region" class="input w-full" placeholder="us-east-1" />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.s3.bucket') }}
-            </label>
-            <input v-model="form.bucket" class="input w-full" required />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.s3.prefix') }}
-            </label>
-            <input v-model="form.prefix" class="input w-full" />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.s3.accessKeyId') }}
-            </label>
-            <input v-model="form.access_key_id" class="input w-full" required />
-          </div>
-          <div>
-            <label class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-400">
-              {{ t('admin.dataManagement.s3.secretAccessKey') }}
-            </label>
-            <input v-model="form.secret_access_key" type="password" class="input w-full" :placeholder="editing ? t('admin.dataManagement.s3.secretPlaceholder') : ''" />
-          </div>
-          <div class="flex items-center gap-4 md:col-span-2">
-            <label class="inline-flex items-center gap-2">
-              <input v-model="form.use_ssl" type="checkbox" class="checkbox" />
-              <span class="text-sm">{{ t('admin.dataManagement.s3.useSsl') }}</span>
-            </label>
-            <label class="inline-flex items-center gap-2">
-              <input v-model="form.force_path_style" type="checkbox" class="checkbox" />
-              <span class="text-sm">{{ t('admin.dataManagement.s3.forcePathStyle') }}</span>
-            </label>
-          </div>
-        </div>
-        <div class="mt-4 flex justify-end gap-2">
-          <button type="button" class="btn btn-secondary" @click="closeModal">
-            {{ t('common.cancel') }}
-          </button>
-          <button type="submit" class="btn btn-primary" :disabled="saving">
-            {{ saving ? t('common.loading') : t('common.save') }}
-          </button>
-        </div>
-      </form>
-    </BaseDialog>
-  </div>
-</template>