Complete back button logic for all admin pages in Telegram Mini App

Main sections navigate to /admin (15 pages)
Detail/edit pages navigate to parent lists (16 pages)
All pages use useBackButton hook with proper navigation paths
Native Telegram back button in Mini App, UI button on web
Email template pages keep UI-only back buttons as required

src/pages/AdminApps.tsx

@@ -1,4 +1,5 @@
 import { useState, useRef } from 'react';
+import { useNavigate } from 'react-router-dom';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import {
@@ -12,10 +13,23 @@ import {
   RemnawaveConfig,
   importFromRemnawaveFormat as convertRemnawave,
 } from '../api/adminApps';
-import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 // Icons
 
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 const AppsIcon = () => (
   <svg className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1.5}>
     <path
@@ -571,7 +585,13 @@ function AppEditorModal({ app, platform, isNew, onSave, onClose }: AppEditorModa
 
 export default function AdminApps() {
   const { t } = useTranslation();
+  const navigate = useNavigate();
   const queryClient = useQueryClient();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
+
   const [selectedPlatform, setSelectedPlatform] = useState<string>('ios');
   const [editingApp, setEditingApp] = useState<{ app: AppDefinition; isNew: boolean } | null>(null);
   const [copyTarget, setCopyTarget] = useState<{ appId: string; platform: string } | null>(null);
@@ -805,7 +825,15 @@ export default function AdminApps() {
     <div className="space-y-6">
       <div className="flex flex-wrap items-center justify-between gap-3">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <h1 className="text-2xl font-bold text-dark-50 sm:text-3xl">{t('admin.apps.title')}</h1>
         </div>
 

src/pages/AdminBroadcastCreate.tsx

@@ -10,6 +10,7 @@ import {
   CombinedBroadcastCreateRequest,
 } from '../api/adminBroadcasts';
 import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // Icons
 const BroadcastIcon = () => (
@@ -118,6 +119,8 @@ export default function AdminBroadcastCreate() {
   const queryClient = useQueryClient();
   const fileInputRef = useRef<HTMLInputElement>(null);
 
+  useBackButton(() => navigate('/admin/broadcasts'));
+
   // Channel selection
   const [channel, setChannel] = useState<BroadcastChannel>('telegram');
 

src/pages/AdminBroadcastDetail.tsx

@@ -3,6 +3,7 @@ import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import { adminBroadcastsApi, type BroadcastChannel } from '../api/adminBroadcasts';
 import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // Icons
 
@@ -158,6 +159,8 @@ export default function AdminBroadcastDetail() {
 
   const broadcastId = id ? parseInt(id, 10) : null;
 
+  useBackButton(() => navigate('/admin/broadcasts'));
+
   // Fetch broadcast details
   const {
     data: broadcast,

src/pages/AdminBroadcasts.tsx

@@ -3,10 +3,23 @@ import { useNavigate } from 'react-router-dom';
 import { useQuery } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import { adminBroadcastsApi } from '../api/adminBroadcasts';
-import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 // Icons
 
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 const BroadcastIcon = () => (
   <svg className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1.5}>
     <path
@@ -116,6 +129,10 @@ function StatusBadge({ status }: { status: string }) {
 export default function AdminBroadcasts() {
   const { t } = useTranslation();
   const navigate = useNavigate();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
 
   const [page, setPage] = useState(0);
   const limit = 20;
@@ -136,7 +153,15 @@ export default function AdminBroadcasts() {
       {/* Header */}
       <div className="flex items-center justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <div>
             <h1 className="text-xl font-bold text-dark-100">{t('admin.broadcasts.title')}</h1>
             <p className="text-sm text-dark-400">{t('admin.broadcasts.subtitle')}</p>

src/pages/AdminCampaignCreate.tsx

@@ -11,6 +11,7 @@ import {
 } from '../api/campaigns';
 import { AdminBackButton } from '../components/admin';
 import { createNumberInputHandler, toNumber } from '../utils/inputHelpers';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // Icons
 const CampaignIcon = () => (
@@ -155,6 +156,8 @@ export default function AdminCampaignCreate() {
   const navigate = useNavigate();
   const queryClient = useQueryClient();
 
+  useBackButton(() => navigate('/admin/campaigns'));
+
   // Form state
   const [name, setName] = useState('');
   const [startParameter, setStartParameter] = useState('');

src/pages/AdminCampaignEdit.tsx

@@ -12,6 +12,7 @@ import {
 import { AdminBackButton } from '../components/admin';
 import { CheckIcon, CampaignIcon } from '../components/icons';
 import { createNumberInputHandler, toNumber } from '../utils/inputHelpers';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // Bonus type config
 const bonusTypeConfig: Record<
@@ -132,6 +133,8 @@ export default function AdminCampaignEdit() {
 
   const campaignId = parseInt(id || '0');
 
+  useBackButton(() => navigate('/admin/campaigns'));
+
   // Fetch campaign
   const {
     data: campaign,

src/pages/AdminCampaignStats.tsx

@@ -4,6 +4,7 @@ import { useQuery } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import { campaignsApi, CampaignBonusType } from '../api/campaigns';
 import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // Icons
 const CopyIcon = () => (
@@ -97,6 +98,8 @@ export default function AdminCampaignStats() {
   const [copied, setCopied] = useState(false);
   const [showUsers, setShowUsers] = useState(false);
 
+  useBackButton(() => navigate('/admin/campaigns'));
+
   // Fetch stats
   const {
     data: stats,

src/pages/AdminCampaigns.tsx

@@ -4,8 +4,9 @@ import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import i18n from '../i18n';
 import { campaignsApi, CampaignListItem, CampaignBonusType } from '../api/campaigns';
-import { AdminBackButton } from '../components/admin';
 import { PlusIcon, EditIcon, TrashIcon, CheckIcon, XIcon, ChartIcon } from '../components/icons';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 // Bonus type labels and colors
 const bonusTypeConfig: Record<
@@ -34,6 +35,19 @@ const bonusTypeConfig: Record<
   },
 };
 
+// Icons
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 // Locale mapping for formatting
 const localeMap: Record<string, string> = { ru: 'ru-RU', en: 'en-US', zh: 'zh-CN', fa: 'fa-IR' };
 
@@ -51,6 +65,10 @@ export default function AdminCampaigns() {
   const { t } = useTranslation();
   const navigate = useNavigate();
   const queryClient = useQueryClient();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
 
   const [deleteConfirm, setDeleteConfirm] = useState<number | null>(null);
 
@@ -89,7 +107,15 @@ export default function AdminCampaigns() {
       {/* Header */}
       <div className="mb-6 flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <div>
             <h1 className="text-xl font-semibold text-dark-100">{t('admin.campaigns.title')}</h1>
             <p className="text-sm text-dark-400">{t('admin.campaigns.subtitle')}</p>

src/pages/AdminDashboard.tsx

@@ -1,4 +1,5 @@
 import { useState, useEffect } from 'react';
+import { useNavigate } from 'react-router-dom';
 import { useTranslation } from 'react-i18next';
 import {
   statsApi,
@@ -9,10 +10,23 @@ import {
   type RecentPaymentsResponse,
 } from '../api/admin';
 import { useCurrency } from '../hooks/useCurrency';
-import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 // Icons - styled like main navigation
 
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 const ServerIcon = () => (
   <svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1.5}>
     <path
@@ -347,7 +361,13 @@ function RevenueChart({ data }: { data: { date: string; amount_rubles: number }[
 
 export default function AdminDashboard() {
   const { t } = useTranslation();
+  const navigate = useNavigate();
   const { formatAmount, currencySymbol } = useCurrency();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
+
   const [stats, setStats] = useState<DashboardStats | null>(null);
   const [loading, setLoading] = useState(true);
   const [error, setError] = useState<string | null>(null);
@@ -450,7 +470,15 @@ export default function AdminDashboard() {
       {/* Header */}
       <div className="flex items-center justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <div>
             <h1 className="text-2xl font-bold text-dark-100">{t('adminDashboard.title')}</h1>
             <p className="text-dark-400">{t('adminDashboard.subtitle')}</p>

src/pages/AdminPaymentMethodEdit.tsx

@@ -1,9 +1,11 @@
 import { useState, useEffect } from 'react';
-import { useParams, useNavigate, Link } from 'react-router-dom';
+import { useParams, useNavigate } from 'react-router-dom';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import { adminPaymentMethodsApi } from '../api/adminPaymentMethods';
 import type { PromoGroupSimple } from '../types';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 const BackIcon = () => (
   <svg
@@ -68,6 +70,10 @@ export default function AdminPaymentMethodEdit() {
   const { methodId } = useParams<{ methodId: string }>();
   const navigate = useNavigate();
   const queryClient = useQueryClient();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin/payment-methods'));
 
   // Fetch payment methods
   const { data: methods, isLoading } = useQuery({
@@ -174,12 +180,15 @@ export default function AdminPaymentMethodEdit() {
     return (
       <div className="space-y-6">
         <div className="flex items-center gap-3">
-          <Link
+          {/* Show back button only on web, not in Telegram Mini App */}
-            to="/admin/payment-methods"
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin/payment-methods')}
               className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
             >
               <BackIcon />
-          </Link>
+            </button>
+          )}
           <h1 className="text-2xl font-bold text-dark-50">
             {t('admin.paymentMethods.notFound', 'Payment method not found')}
           </h1>
@@ -195,12 +204,15 @@ export default function AdminPaymentMethodEdit() {
     <div className="space-y-6">
       {/* Header */}
       <div className="flex items-center gap-3">
-        <Link
+        {/* Show back button only on web, not in Telegram Mini App */}
-          to="/admin/payment-methods"
+        {!capabilities.hasBackButton && (
+          <button
+            onClick={() => navigate('/admin/payment-methods')}
             className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
           >
             <BackIcon />
-        </Link>
+          </button>
+        )}
         <div className="flex h-10 w-10 items-center justify-center rounded-xl bg-dark-700/50 text-xl">
           {icon}
         </div>

src/pages/AdminPayments.tsx

@@ -1,15 +1,35 @@
 import { useState } from 'react';
+import { useNavigate } from 'react-router-dom';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import { adminPaymentsApi } from '../api/adminPayments';
 import { useCurrency } from '../hooks/useCurrency';
-import { AdminBackButton } from '../components/admin';
 import type { PendingPayment, PaginatedResponse } from '../types';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
+
+// BackIcon
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
 
 export default function AdminPayments() {
   const { t } = useTranslation();
+  const navigate = useNavigate();
   const queryClient = useQueryClient();
   const { formatAmount, currencySymbol } = useCurrency();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
 
   const [page, setPage] = useState(1);
   const [methodFilter, setMethodFilter] = useState<string>('');
@@ -68,7 +88,15 @@ export default function AdminPayments() {
       {/* Header */}
       <div className="flex flex-wrap items-center justify-between gap-4">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <div>
             <h1 className="text-2xl font-bold text-dark-50">{t('admin.payments.title')}</h1>
             <p className="text-sm text-dark-400">{t('admin.payments.description')}</p>

src/pages/AdminPromoGroupCreate.tsx

@@ -9,6 +9,7 @@ import {
   PromoGroupUpdateRequest,
 } from '../api/promocodes';
 import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // Icons
 const PlusIcon = () => (
@@ -55,6 +56,8 @@ export default function AdminPromoGroupCreate() {
   const queryClient = useQueryClient();
   const isEdit = !!id;
 
+  useBackButton(() => navigate('/admin/promo-groups'));
+
   // Form state
   const [name, setName] = useState('');
   const [serverDiscount, setServerDiscount] = useState<number | ''>(0);

src/pages/AdminPromoGroups.tsx

@@ -3,9 +3,22 @@ import { useNavigate } from 'react-router-dom';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import { promocodesApi, PromoGroup } from '../api/promocodes';
-import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 // Icons
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 const PlusIcon = () => (
   <svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
     <path strokeLinecap="round" strokeLinejoin="round" d="M12 4.5v15m7.5-7.5h-15" />
@@ -46,6 +59,10 @@ export default function AdminPromoGroups() {
   const { t } = useTranslation();
   const navigate = useNavigate();
   const queryClient = useQueryClient();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
 
   const [deleteConfirm, setDeleteConfirm] = useState<number | null>(null);
 
@@ -71,7 +88,15 @@ export default function AdminPromoGroups() {
       {/* Header */}
       <div className="mb-6 flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <div>
             <h1 className="text-xl font-semibold text-dark-100">{t('admin.promoGroups.title')}</h1>
             <p className="text-sm text-dark-400">{t('admin.promoGroups.subtitle')}</p>

src/pages/AdminPromoOfferSend.tsx

@@ -12,6 +12,7 @@ import {
 } from '../api/promoOffers';
 import { adminUsersApi, UserListItem } from '../api/adminUsers';
 import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // Icons
 const SendIcon = () => (
@@ -75,6 +76,8 @@ export default function AdminPromoOfferSend() {
   const navigate = useNavigate();
   const queryClient = useQueryClient();
 
+  useBackButton(() => navigate('/admin/promo-offers'));
+
   const [selectedTemplateId, setSelectedTemplateId] = useState<number | null>(null);
   const [sendMode, setSendMode] = useState<'segment' | 'user'>('segment');
   const [selectedTarget, setSelectedTarget] = useState<TargetSegment>('active');

src/pages/AdminPromoOfferTemplateEdit.tsx

@@ -10,6 +10,7 @@ import {
 } from '../api/promoOffers';
 import { AdminBackButton } from '../components/admin';
 import { createNumberInputHandler, toNumber } from '../utils/inputHelpers';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 const getOfferTypeIcon = (offerType: string): string => {
   return OFFER_TYPE_CONFIG[offerType as OfferType]?.icon || '🎁';
@@ -21,6 +22,8 @@ export default function AdminPromoOfferTemplateEdit() {
   const { id } = useParams<{ id: string }>();
   const queryClient = useQueryClient();
 
+  useBackButton(() => navigate('/admin/promo-offers'));
+
   // Form state
   const [name, setName] = useState('');
   const [messageText, setMessageText] = useState('');

src/pages/AdminPromoOffers.tsx

@@ -4,9 +4,22 @@ import { useTranslation } from 'react-i18next';
 import { useQuery } from '@tanstack/react-query';
 import i18n from '../i18n';
 import { promoOffersApi, PromoOfferLog, OFFER_TYPE_CONFIG, OfferType } from '../api/promoOffers';
-import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 // Icons
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 const EditIcon = () => (
   <svg className="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
     <path
@@ -93,6 +106,10 @@ const getOfferTypeLabel = (offerType: string): string => {
 export default function AdminPromoOffers() {
   const { t } = useTranslation();
   const navigate = useNavigate();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
 
   const [activeTab, setActiveTab] = useState<'templates' | 'logs'>('templates');
 
@@ -116,7 +133,15 @@ export default function AdminPromoOffers() {
       {/* Header */}
       <div className="mb-6 flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <div>
             <h1 className="text-xl font-semibold text-dark-100">{t('admin.promoOffers.title')}</h1>
             <p className="text-sm text-dark-400">{t('admin.promoOffers.subtitle')}</p>

src/pages/AdminPromocodeCreate.tsx

@@ -10,9 +10,22 @@ import {
   PromoCodeUpdateRequest,
   PromoGroup,
 } from '../api/promocodes';
-import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 // Icons
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 const RefreshIcon = () => (
   <svg
     className="h-4 w-4 animate-spin"
@@ -34,8 +47,12 @@ export default function AdminPromocodeCreate() {
   const navigate = useNavigate();
   const { id } = useParams<{ id: string }>();
   const queryClient = useQueryClient();
+  const { capabilities } = usePlatform();
   const isEdit = !!id;
 
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin/promocodes'));
+
   // Form state
   const [code, setCode] = useState('');
   const [type, setType] = useState<PromoCodeType>('balance');
@@ -186,7 +203,15 @@ export default function AdminPromocodeCreate() {
     <div className="space-y-6">
       {/* Header */}
       <div className="flex items-center gap-3">
-        <AdminBackButton to="/admin/promocodes" />
+        {/* Show back button only on web, not in Telegram Mini App */}
+        {!capabilities.hasBackButton && (
+          <button
+            onClick={() => navigate('/admin/promocodes')}
+            className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+          >
+            <BackIcon />
+          </button>
+        )}
         <div>
           <h1 className="text-xl font-bold text-dark-100">
             {isEdit

src/pages/AdminPromocodeStats.tsx

@@ -4,6 +4,7 @@ import { useTranslation } from 'react-i18next';
 import i18n from '../i18n';
 import { promocodesApi, PromoCodeType } from '../api/promocodes';
 import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // Icons
 const EditIcon = () => (
@@ -88,6 +89,8 @@ export default function AdminPromocodeStats() {
   const navigate = useNavigate();
   const { id } = useParams<{ id: string }>();
 
+  useBackButton(() => navigate('/admin/promocodes'));
+
   const {
     data: promocode,
     isLoading,

src/pages/AdminPromocodes.tsx

@@ -4,10 +4,23 @@ import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import i18n from '../i18n';
 import { promocodesApi, PromoCode, PromoCodeType } from '../api/promocodes';
-import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 // Icons
 
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 const PlusIcon = () => (
   <svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
     <path strokeLinecap="round" strokeLinejoin="round" d="M12 4.5v15m7.5-7.5h-15" />
@@ -98,6 +111,10 @@ export default function AdminPromocodes() {
   const { t } = useTranslation();
   const navigate = useNavigate();
   const queryClient = useQueryClient();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
 
   const [deleteConfirm, setDeleteConfirm] = useState<number | null>(null);
   const [copiedCode, setCopiedCode] = useState<string | null>(null);
@@ -130,7 +147,15 @@ export default function AdminPromocodes() {
       {/* Header */}
       <div className="mb-6 flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <div>
             <h1 className="text-xl font-semibold text-dark-100">{t('admin.promocodes.title')}</h1>
             <p className="text-sm text-dark-400">{t('admin.promocodes.subtitle')}</p>

src/pages/AdminRemnawave.tsx

@@ -9,7 +9,8 @@ import {
   SystemStatsResponse,
   AutoSyncStatus,
 } from '../api/adminRemnawave';
-import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 import {
   ServerIcon,
   ChartIcon,
@@ -23,6 +24,20 @@ import {
   RemnawaveIcon,
 } from '../components/icons';
 
+// ============ Icons ============
+
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 // ============ Helpers ============
 
 const formatBytes = (bytes: number): string => {
@@ -861,6 +876,10 @@ export default function AdminRemnawave() {
   const { t } = useTranslation();
   const navigate = useNavigate();
   const queryClient = useQueryClient();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
 
   // State
   const [activeTab, setActiveTab] = useState<TabType>('overview');
@@ -996,7 +1015,15 @@ export default function AdminRemnawave() {
       {/* Header */}
       <div className="mb-6 flex items-center justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <div className="rounded-lg bg-accent-500/20 p-2">
             <RemnawaveIcon className="h-6 w-6 text-accent-400" />
           </div>

src/pages/AdminRemnawaveSquadDetail.tsx

@@ -4,6 +4,7 @@ import { useTranslation } from 'react-i18next';
 import { adminRemnawaveApi, SquadWithLocalInfo } from '../api/adminRemnawave';
 import { AdminBackButton } from '../components/admin';
 import { ServerIcon, UsersIcon, CheckIcon, XIcon } from '../components/icons';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // Country flags helper
 const getCountryFlag = (code: string | null | undefined): string => {
@@ -54,6 +55,8 @@ export default function AdminRemnawaveSquadDetail() {
   const { uuid } = useParams<{ uuid: string }>();
   const navigate = useNavigate();
 
+  useBackButton(() => navigate('/admin/remnawave'));
+
   // Fetch all squads and find the one we need
   const {
     data: squadsData,

src/pages/AdminServerEdit.tsx

@@ -6,6 +6,7 @@ import { serversApi, ServerUpdateRequest } from '../api/servers';
 import { AdminBackButton } from '../components/admin';
 import { ServerIcon } from '../components/icons';
 import { createNumberInputHandler, toNumber } from '../utils/inputHelpers';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // Country flags (simple emoji mapping)
 const getCountryFlag = (code: string | null): string => {
@@ -48,6 +49,8 @@ export default function AdminServerEdit() {
 
   const serverId = parseInt(id || '0');
 
+  useBackButton(() => navigate('/admin/servers'));
+
   const {
     data: server,
     isLoading,

src/pages/AdminServers.tsx

@@ -2,8 +2,22 @@ import { useNavigate } from 'react-router-dom';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import { serversApi, ServerListItem } from '../api/servers';
-import { AdminBackButton } from '../components/admin';
 import { SyncIcon, EditIcon, CheckIcon, XIcon, UsersIcon, GiftIcon } from '../components/icons';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
+
+// BackIcon
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
 
 // Country flags (simple emoji mapping)
 const getCountryFlag = (code: string | null): string => {
@@ -42,6 +56,10 @@ export default function AdminServers() {
   const { t } = useTranslation();
   const navigate = useNavigate();
   const queryClient = useQueryClient();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
 
   // Queries
   const { data: serversData, isLoading } = useQuery({
@@ -79,7 +97,15 @@ export default function AdminServers() {
       {/* Header */}
       <div className="mb-6 flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <div>
             <h1 className="text-xl font-semibold text-dark-100">{t('admin.servers.title')}</h1>
             <p className="text-sm text-dark-400">{t('admin.servers.subtitle')}</p>

src/pages/AdminSettings.tsx

@@ -1,10 +1,13 @@
 import { useState, useMemo, useEffect, useCallback } from 'react';
+import { useNavigate } from 'react-router-dom';
 import { useQuery } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import { adminSettingsApi, SettingDefinition } from '../api/adminSettings';
 import { themeColorsApi } from '../api/themeColors';
 import { useFavoriteSettings } from '../hooks/useFavoriteSettings';
-import { MENU_SECTIONS, MenuItem, formatSettingKey, AdminBackButton } from '../components/admin';
+import { MENU_SECTIONS, MenuItem, formatSettingKey } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 import { AnalyticsTab } from '../components/admin/AnalyticsTab';
 import { BrandingTab } from '../components/admin/BrandingTab';
 import { ThemeTab } from '../components/admin/ThemeTab';
@@ -17,6 +20,19 @@ import {
   SettingsSearchResults,
 } from '../components/admin/SettingsSearch';
 
+// BackIcon
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 // Find section ID by category key
 function findSectionByCategory(categoryKey: string): string | null {
   for (const section of MENU_SECTIONS) {
@@ -31,6 +47,11 @@ function findSectionByCategory(categoryKey: string): string | null {
 
 export default function AdminSettings() {
   const { t } = useTranslation();
+  const navigate = useNavigate();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
 
   // State
   const [activeSection, setActiveSection] = useState('branding');
@@ -216,7 +237,15 @@ export default function AdminSettings() {
         <div className="w-64 shrink-0 overflow-y-auto border-r border-dark-700/50">
           <div className="border-b border-dark-700/50 p-4">
             <div className="flex items-center gap-3">
-              <AdminBackButton />
+              {/* Show back button only on web, not in Telegram Mini App */}
+              {!capabilities.hasBackButton && (
+                <button
+                  onClick={() => navigate('/admin')}
+                  className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+                >
+                  <BackIcon />
+                </button>
+              )}
               <h1 className="text-lg font-bold text-dark-100">{t('admin.settings.title')}</h1>
             </div>
           </div>

src/pages/AdminTariffCreate.tsx

@@ -12,6 +12,7 @@ import {
 } from '../api/tariffs';
 import { AdminBackButton } from '../components/admin';
 import { createNumberInputHandler, toNumber } from '../utils/inputHelpers';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // Icons
 const PlusIcon = () => (
@@ -91,6 +92,8 @@ export default function AdminTariffCreate() {
   const queryClient = useQueryClient();
   const isEdit = !!id;
 
+  useBackButton(() => navigate('/admin/tariffs'));
+
   // Step: null = type selection, 'period' or 'daily' = form
   const [tariffType, setTariffType] = useState<TariffType>(null);
 

src/pages/AdminTariffs.tsx

@@ -2,8 +2,9 @@ import { useNavigate } from 'react-router-dom';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import { tariffsApi, TariffListItem } from '../api/tariffs';
-import { AdminBackButton } from '../components/admin';
 import { useDestructiveConfirm, useNotify } from '@/platform';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 // Icons
 const PlusIcon = () => (
@@ -54,12 +55,29 @@ const GiftIcon = () => (
   </svg>
 );
 
+// BackIcon
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 export default function AdminTariffs() {
   const { t } = useTranslation();
   const navigate = useNavigate();
   const queryClient = useQueryClient();
   const confirmDelete = useDestructiveConfirm();
   const notify = useNotify();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
 
   // Queries
   const { data: tariffsData, isLoading } = useQuery({
@@ -117,7 +135,15 @@ export default function AdminTariffs() {
       {/* Header */}
       <div className="mb-6 flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <div>
             <h1 className="text-xl font-semibold text-dark-100">{t('admin.tariffs.title')}</h1>
             <p className="text-sm text-dark-400">{t('admin.tariffs.subtitle')}</p>

src/pages/AdminTicketSettings.tsx

@@ -4,6 +4,7 @@ import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import { adminApi } from '../api/admin';
 import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 const SettingsIcon = () => (
   <svg className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1.5}>
@@ -21,6 +22,8 @@ export default function AdminTicketSettings() {
   const navigate = useNavigate();
   const queryClient = useQueryClient();
 
+  useBackButton(() => navigate('/admin/tickets'));
+
   const {
     data: settings,
     isLoading,

src/pages/AdminTickets.tsx

@@ -4,7 +4,8 @@ import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import { adminApi, AdminTicket, AdminTicketDetail, AdminTicketMessage } from '../api/admin';
 import { ticketsApi } from '../api/tickets';
-import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 function AdminMessageMedia({
   message,
@@ -103,10 +104,28 @@ function AdminMessageMedia({
   );
 }
 
+// BackIcon
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 export default function AdminTickets() {
   const { t } = useTranslation();
   const navigate = useNavigate();
   const queryClient = useQueryClient();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
+
   const [selectedTicketId, setSelectedTicketId] = useState<number | null>(null);
   const [statusFilter, setStatusFilter] = useState<string>('');
   const [replyText, setReplyText] = useState('');
@@ -209,7 +228,15 @@ export default function AdminTickets() {
     <div className="space-y-6">
       <div className="flex items-center justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <h1 className="text-2xl font-bold text-dark-50 sm:text-3xl">
             {t('admin.tickets.title')}
           </h1>

src/pages/AdminUserDetail.tsx

@@ -11,6 +11,7 @@ import {
   type UpdateSubscriptionRequest,
 } from '../api/adminUsers';
 import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
 
 // ============ Icons ============
 
@@ -81,6 +82,8 @@ export default function AdminUserDetail() {
   const navigate = useNavigate();
   const { id } = useParams<{ id: string }>();
 
+  useBackButton(() => navigate('/admin/users'));
+
   const localeMap: Record<string, string> = { ru: 'ru-RU', en: 'en-US', zh: 'zh-CN', fa: 'fa-IR' };
   const locale = localeMap[i18n.language] || 'ru-RU';
 

src/pages/AdminUsers.tsx

@@ -4,10 +4,23 @@ import { useTranslation } from 'react-i18next';
 import { useCurrency } from '../hooks/useCurrency';
 import { useToast } from '../components/Toast';
 import { adminUsersApi, type UserListItem, type UsersStatsResponse } from '../api/adminUsers';
-import { AdminBackButton } from '../components/admin';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 // ============ Icons ============
 
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 const SearchIcon = () => (
   <svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
     <path
@@ -383,6 +396,10 @@ export default function AdminUsers() {
   const { formatWithCurrency } = useCurrency();
   const navigate = useNavigate();
   const { showToast } = useToast();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
 
   const [users, setUsers] = useState<UserListItem[]>([]);
   const [stats, setStats] = useState<UsersStatsResponse | null>(null);
@@ -551,7 +568,15 @@ export default function AdminUsers() {
       {/* Header */}
       <div className="mb-6 flex items-center justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <div>
             <h1 className="text-xl font-bold text-dark-100">{t('admin.users.title')}</h1>
             <p className="text-sm text-dark-400">{t('admin.users.subtitle')}</p>

src/pages/AdminWheel.tsx

@@ -1,4 +1,5 @@
 import { useState, useCallback, useEffect } from 'react';
+import { useNavigate } from 'react-router-dom';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
 import {
@@ -20,12 +21,25 @@ import {
 } from '@dnd-kit/sortable';
 import { CSS } from '@dnd-kit/utilities';
 import { adminWheelApi, type WheelPrizeAdmin, type CreateWheelPrizeData } from '../api/wheel';
-import { AdminBackButton } from '../components/admin';
 import { useDestructiveConfirm } from '@/platform';
 import FortuneWheel from '../components/wheel/FortuneWheel';
+import { useBackButton } from '../platform/hooks/useBackButton';
+import { usePlatform } from '../platform/hooks/usePlatform';
 
 // Icons
 
+const BackIcon = () => (
+  <svg
+    className="h-5 w-5 text-dark-400"
+    fill="none"
+    viewBox="0 0 24 24"
+    stroke="currentColor"
+    strokeWidth={2}
+  >
+    <path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
+  </svg>
+);
+
 const CogIcon = () => (
   <svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1.5}>
     <path
@@ -272,8 +286,14 @@ function SortablePrizeCard({
 
 export default function AdminWheel() {
   const { t } = useTranslation();
+  const navigate = useNavigate();
   const queryClient = useQueryClient();
   const confirmDelete = useDestructiveConfirm();
+  const { capabilities } = usePlatform();
+
+  // Use native Telegram back button in Mini App
+  useBackButton(() => navigate('/admin'));
+
   const [activeTab, setActiveTab] = useState<Tab>('settings');
   const [expandedPrizeId, setExpandedPrizeId] = useState<number | null>(null);
   const [isCreating, setIsCreating] = useState(false);
@@ -487,7 +507,15 @@ export default function AdminWheel() {
       {/* Header */}
       <div className="flex items-center justify-between">
         <div className="flex items-center gap-3">
-          <AdminBackButton />
+          {/* Show back button only on web, not in Telegram Mini App */}
+          {!capabilities.hasBackButton && (
+            <button
+              onClick={() => navigate('/admin')}
+              className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
+            >
+              <BackIcon />
+            </button>
+          )}
           <h1 className="text-xl font-bold text-dark-50 sm:text-2xl">{t('admin.wheel.title')}</h1>
         </div>
         <div className="flex items-center gap-2">