diff --git a/src/api/adminRemnawave.ts b/src/api/adminRemnawave.ts
new file mode 100644
index 0000000..a044e03
--- /dev/null
+++ b/src/api/adminRemnawave.ts
@@ -0,0 +1,386 @@
+import { apiClient } from './client'
+
+// ============ Types ============
+
+// Status & Connection
+export interface ConnectionStatus {
+  status: string
+  message: string
+  api_url?: string
+  status_code?: number
+  system_info?: Record<string, unknown>
+}
+
+export interface RemnaWaveStatusResponse {
+  is_configured: boolean
+  configuration_error?: string
+  connection?: ConnectionStatus
+}
+
+// System Statistics
+export interface SystemSummary {
+  users_online: number
+  total_users: number
+  active_connections: number
+  nodes_online: number
+  users_last_day: number
+  users_last_week: number
+  users_never_online: number
+  total_user_traffic: number
+}
+
+export interface ServerInfo {
+  cpu_cores: number
+  cpu_physical_cores: number
+  memory_total: number
+  memory_used: number
+  memory_free: number
+  memory_available: number
+  uptime_seconds: number
+}
+
+export interface Bandwidth {
+  realtime_download: number
+  realtime_upload: number
+  realtime_total: number
+}
+
+export interface TrafficPeriod {
+  current: number
+  previous: number
+  difference?: string
+}
+
+export interface TrafficPeriods {
+  last_2_days: TrafficPeriod
+  last_7_days: TrafficPeriod
+  last_30_days: TrafficPeriod
+  current_month: TrafficPeriod
+  current_year: TrafficPeriod
+}
+
+export interface SystemStatsResponse {
+  system: SystemSummary
+  users_by_status: Record<string, number>
+  server_info: ServerInfo
+  bandwidth: Bandwidth
+  traffic_periods: TrafficPeriods
+  nodes_realtime: Record<string, unknown>[]
+  nodes_weekly: Record<string, unknown>[]
+  last_updated?: string
+}
+
+// Nodes
+export interface NodeInfo {
+  uuid: string
+  name: string
+  address: string
+  country_code?: string
+  is_connected: boolean
+  is_disabled: boolean
+  is_node_online: boolean
+  is_xray_running: boolean
+  users_online?: number
+  traffic_used_bytes?: number
+  traffic_limit_bytes?: number
+  last_status_change?: string
+  last_status_message?: string
+  xray_uptime?: string
+  is_traffic_tracking_active: boolean
+  traffic_reset_day?: number
+  notify_percent?: number
+  consumption_multiplier: number
+  cpu_count?: number
+  cpu_model?: string
+  total_ram?: string
+  created_at?: string
+  updated_at?: string
+  provider_uuid?: string
+}
+
+export interface NodesListResponse {
+  items: NodeInfo[]
+  total: number
+}
+
+export interface NodesOverview {
+  total: number
+  online: number
+  offline: number
+  disabled: number
+  total_users_online: number
+  nodes: NodeInfo[]
+}
+
+export interface NodeStatisticsResponse {
+  node: NodeInfo
+  realtime?: Record<string, unknown>
+  usage_history: Record<string, unknown>[]
+  last_updated?: string
+}
+
+export interface NodeActionResponse {
+  success: boolean
+  message?: string
+  is_disabled?: boolean
+}
+
+// Squads
+export interface SquadWithLocalInfo {
+  uuid: string
+  name: string
+  members_count: number
+  inbounds_count: number
+  inbounds: Record<string, unknown>[]
+  local_id?: number
+  display_name?: string
+  country_code?: string
+  is_available?: boolean
+  is_trial_eligible?: boolean
+  price_kopeks?: number
+  max_users?: number
+  current_users?: number
+  is_synced: boolean
+}
+
+export interface SquadsListResponse {
+  items: SquadWithLocalInfo[]
+  total: number
+}
+
+export interface SquadDetailResponse extends SquadWithLocalInfo {
+  description?: string
+  sort_order?: number
+  active_subscriptions: number
+}
+
+export interface SquadOperationResponse {
+  success: boolean
+  message?: string
+  data?: Record<string, unknown>
+}
+
+// Migration
+export interface MigrationPreviewResponse {
+  squad_uuid: string
+  squad_name: string
+  current_users: number
+  max_users?: number
+  users_to_migrate: number
+}
+
+export interface MigrationStats {
+  source_uuid: string
+  target_uuid: string
+  total: number
+  updated: number
+  panel_updated: number
+  panel_failed: number
+  source_removed: number
+  target_added: number
+}
+
+export interface MigrationResponse {
+  success: boolean
+  message?: string
+  error?: string
+  data?: MigrationStats
+}
+
+// Inbounds
+export interface InboundsListResponse {
+  items: Record<string, unknown>[]
+  total: number
+}
+
+// Auto Sync
+export interface AutoSyncStatus {
+  enabled: boolean
+  times: string[]
+  next_run?: string
+  is_running: boolean
+  last_run_started_at?: string
+  last_run_finished_at?: string
+  last_run_success?: boolean
+  last_run_reason?: string
+  last_run_error?: string
+  last_user_stats?: Record<string, unknown>
+  last_server_stats?: Record<string, unknown>
+}
+
+export interface AutoSyncRunResponse {
+  started: boolean
+  success?: boolean
+  error?: string
+  user_stats?: Record<string, unknown>
+  server_stats?: Record<string, unknown>
+  reason?: string
+}
+
+// Sync
+export interface SyncResponse {
+  success: boolean
+  message?: string
+  data?: Record<string, unknown>
+}
+
+// ============ API ============
+
+export const adminRemnawaveApi = {
+  // Status & Connection
+  getStatus: async (): Promise<RemnaWaveStatusResponse> => {
+    const response = await apiClient.get('/cabinet/admin/remnawave/status')
+    return response.data
+  },
+
+  // System Statistics
+  getSystemStats: async (): Promise<SystemStatsResponse> => {
+    const response = await apiClient.get('/cabinet/admin/remnawave/system')
+    return response.data
+  },
+
+  // Nodes
+  getNodes: async (): Promise<NodesListResponse> => {
+    const response = await apiClient.get('/cabinet/admin/remnawave/nodes')
+    return response.data
+  },
+
+  getNodesOverview: async (): Promise<NodesOverview> => {
+    const response = await apiClient.get('/cabinet/admin/remnawave/nodes/overview')
+    return response.data
+  },
+
+  getNodesRealtime: async (): Promise<Record<string, unknown>[]> => {
+    const response = await apiClient.get('/cabinet/admin/remnawave/nodes/realtime')
+    return response.data
+  },
+
+  getNode: async (uuid: string): Promise<NodeInfo> => {
+    const response = await apiClient.get(`/cabinet/admin/remnawave/nodes/${uuid}`)
+    return response.data
+  },
+
+  getNodeStatistics: async (uuid: string): Promise<NodeStatisticsResponse> => {
+    const response = await apiClient.get(`/cabinet/admin/remnawave/nodes/${uuid}/statistics`)
+    return response.data
+  },
+
+  nodeAction: async (uuid: string, action: 'enable' | 'disable' | 'restart'): Promise<NodeActionResponse> => {
+    const response = await apiClient.post(`/cabinet/admin/remnawave/nodes/${uuid}/action`, { action })
+    return response.data
+  },
+
+  restartAllNodes: async (): Promise<NodeActionResponse> => {
+    const response = await apiClient.post('/cabinet/admin/remnawave/nodes/restart-all')
+    return response.data
+  },
+
+  // Squads
+  getSquads: async (): Promise<SquadsListResponse> => {
+    const response = await apiClient.get('/cabinet/admin/remnawave/squads')
+    return response.data
+  },
+
+  getSquad: async (uuid: string): Promise<SquadDetailResponse> => {
+    const response = await apiClient.get(`/cabinet/admin/remnawave/squads/${uuid}`)
+    return response.data
+  },
+
+  createSquad: async (data: { name: string; inbound_uuids?: string[] }): Promise<SquadOperationResponse> => {
+    const response = await apiClient.post('/cabinet/admin/remnawave/squads', data)
+    return response.data
+  },
+
+  updateSquad: async (uuid: string, data: { name?: string; inbound_uuids?: string[] }): Promise<SquadOperationResponse> => {
+    const response = await apiClient.patch(`/cabinet/admin/remnawave/squads/${uuid}`, data)
+    return response.data
+  },
+
+  deleteSquad: async (uuid: string): Promise<SquadOperationResponse> => {
+    const response = await apiClient.delete(`/cabinet/admin/remnawave/squads/${uuid}`)
+    return response.data
+  },
+
+  squadAction: async (uuid: string, data: {
+    action: 'add_all_users' | 'remove_all_users' | 'delete' | 'rename' | 'update_inbounds'
+    name?: string
+    inbound_uuids?: string[]
+  }): Promise<SquadOperationResponse> => {
+    const response = await apiClient.post(`/cabinet/admin/remnawave/squads/${uuid}/action`, data)
+    return response.data
+  },
+
+  // Migration
+  getMigrationPreview: async (uuid: string): Promise<MigrationPreviewResponse> => {
+    const response = await apiClient.get(`/cabinet/admin/remnawave/squads/${uuid}/migration-preview`)
+    return response.data
+  },
+
+  migrateSquad: async (sourceUuid: string, targetUuid: string): Promise<MigrationResponse> => {
+    const response = await apiClient.post('/cabinet/admin/remnawave/squads/migrate', {
+      source_uuid: sourceUuid,
+      target_uuid: targetUuid,
+    })
+    return response.data
+  },
+
+  // Inbounds
+  getInbounds: async (): Promise<InboundsListResponse> => {
+    const response = await apiClient.get('/cabinet/admin/remnawave/inbounds')
+    return response.data
+  },
+
+  // Auto Sync
+  getAutoSyncStatus: async (): Promise<AutoSyncStatus> => {
+    const response = await apiClient.get('/cabinet/admin/remnawave/sync/auto/status')
+    return response.data
+  },
+
+  toggleAutoSync: async (enabled: boolean): Promise<SyncResponse> => {
+    const response = await apiClient.post('/cabinet/admin/remnawave/sync/auto/toggle', { enabled })
+    return response.data
+  },
+
+  runAutoSync: async (): Promise<AutoSyncRunResponse> => {
+    const response = await apiClient.post('/cabinet/admin/remnawave/sync/auto/run')
+    return response.data
+  },
+
+  // Manual Sync
+  syncFromPanel: async (mode: 'all' | 'new_only' | 'update_only' = 'all'): Promise<SyncResponse> => {
+    const response = await apiClient.post('/cabinet/admin/remnawave/sync/from-panel', { mode })
+    return response.data
+  },
+
+  syncToPanel: async (): Promise<SyncResponse> => {
+    const response = await apiClient.post('/cabinet/admin/remnawave/sync/to-panel')
+    return response.data
+  },
+
+  syncServers: async (): Promise<SyncResponse> => {
+    const response = await apiClient.post('/cabinet/admin/remnawave/sync/servers')
+    return response.data
+  },
+
+  validateSubscriptions: async (): Promise<SyncResponse> => {
+    const response = await apiClient.post('/cabinet/admin/remnawave/sync/subscriptions/validate')
+    return response.data
+  },
+
+  cleanupSubscriptions: async (): Promise<SyncResponse> => {
+    const response = await apiClient.post('/cabinet/admin/remnawave/sync/subscriptions/cleanup')
+    return response.data
+  },
+
+  syncSubscriptionStatuses: async (): Promise<SyncResponse> => {
+    const response = await apiClient.post('/cabinet/admin/remnawave/sync/subscriptions/statuses')
+    return response.data
+  },
+
+  getSyncRecommendations: async (): Promise<SyncResponse> => {
+    const response = await apiClient.get('/cabinet/admin/remnawave/sync/recommendations')
+    return response.data
+  },
+}
+
+export default adminRemnawaveApi