fix: standardize currency and input selection styles

src/apps/admin/AdminRechargeRecordsPage.tsx

@@ -3,6 +3,7 @@ import { Plus, Search } from 'lucide-react';
 import { Breadcrumb, Button, DateRangeInput, Input, Modal, Pagination, Select, Textarea, Tag, type DateRangeValue } from '@/components/ui';
 import { adminApi, type RechargeOrder, type TenantOption } from '@/api/adminApi';
 import { formatDateTime } from '@/utils/dateTime';
+import { formatAmount } from '@/utils/currency';
 
 type ManualRechargeForm = {
   tenantId: string;
@@ -16,17 +17,6 @@ function getDate(value: string) {
   return value.slice(0, 10);
 }
 
-function formatAmount(value?: number) {
-  if (value === undefined) {
-    return '';
-  }
-
-  return value.toLocaleString('zh-CN', {
-    maximumFractionDigits: 2,
-    minimumFractionDigits: Number.isInteger(value) ? 0 : 2,
-  });
-}
-
 function RemarkCell({ value }: { value?: string }) {
   return (
     <div className={['admin-remark-cell', value ? '' : 'admin-remark-cell--empty'].filter(Boolean).join(' ')}>