Use top-level manager tabs only

app/pages/bonus-system/index.vue

@@ -29,7 +29,6 @@ type ProductCard = {
 };
 
 const route = useRoute();
-const router = useRouter();
 const search = ref('');
 const balancesQuery = useQuery(ManagerBonusBalancesDocument);
 const referralLinksQuery = useQuery(ManagerReferralLinksDocument);
@@ -222,24 +221,6 @@ const WITHDRAWAL_DATE_FORMATTER = new Intl.DateTimeFormat('ru-RU', {
   minute: '2-digit',
 });
 
-const bonusTabs = computed<Array<{ id: 'balances' | 'withdrawals' | 'rewards'; label: string }>>(() => [
-  { id: 'balances', label: 'Балансы' },
-  { id: 'withdrawals', label: 'Выплаты' },
-  { id: 'rewards', label: 'Вознаграждения' },
-]);
-
-function setActiveTab(tab: 'balances' | 'withdrawals' | 'rewards') {
-  const query = { ...route.query };
-
-  if (tab === 'balances') {
-    delete query.tab;
-  } else {
-    query.tab = tab;
-  }
-
-  void router.replace({ query });
-}
-
 function userInitials(fullName: string) {
   const parts = fullName
     .trim()
@@ -323,23 +304,6 @@ function productVisualLabel(product: ProductCard) {
           : 'Название или номинал'"
     />
 
-    <div class="surface-card rounded-3xl p-2">
-      <div class="flex flex-wrap gap-2">
-        <button
-          v-for="tab in bonusTabs"
-          :key="tab.id"
-          type="button"
-          class="rounded-full px-4 py-2 text-sm font-semibold transition"
-          :class="activeTab === tab.id
-            ? 'bg-[#123824] text-white'
-            : 'bg-[#eef7f1] text-[#355947] hover:bg-[#e3f1e8]'"
-          @click="setActiveTab(tab.id)"
-        >
-          {{ tab.label }}
-        </button>
-      </div>
-    </div>
-
     <template v-if="activeTab === 'balances'">
       <div v-if="balancesQuery.loading.value || referralLinksQuery.loading.value || usersQuery.loading.value" class="manager-empty-state">
         Загружаем балансы...