fix: standardize currency and input selection styles

src/apps/admin/AdminCustomersPage.tsx

@@ -3,6 +3,7 @@ import { useNavigate } from 'react-router-dom';
 import { Building2, DollarSign, Plus, Trash2, TrendingDown, TrendingUp } from 'lucide-react';
 import { adminApi, type TenantManagementRow } from '@/api/adminApi';
 import { Breadcrumb, Button, Input, Modal, Select, Table, Tag, Textarea, type TableColumn } from '@/components/ui';
+import { formatCents } from '@/utils/currency';
 
 type AdminCustomersPageProps = {
   basePath?: string;
@@ -16,10 +17,6 @@ type RechargeForm = {
   remark: string;
 };
 
-function formatCurrency(cents: number) {
-  return (cents / 100).toLocaleString('zh-CN', { minimumFractionDigits: 2, maximumFractionDigits: 2 });
-}
-
 function ConfirmModal({ message, onCancel, onConfirm }: { message: string; onCancel: () => void; onConfirm: () => void }) {
   return (
     <Modal footer={<><Button onClick={onCancel} variant="ghost">取消</Button><Button onClick={onConfirm}>确认</Button></>} onClose={onCancel} open title="操作确认">
@@ -86,14 +83,14 @@ export function AdminCustomersPage({ basePath = '/admin/customers' }: AdminCusto
         const balance = record.account?.balanceCents ?? 0;
         return (
           <span className={balance < 0 ? 'status-danger' : ''}>
-            ¥{formatCurrency(balance)}
+            ¥{formatCents(balance)}
             {balance < 0 ? <Tag tone="danger" className="enterprise-inline-tag">欠费</Tag> : null}
           </span>
         );
       },
     },
-    { key: 'overdraftLimit', title: '透支限额', width: '150px', align: 'right', render: (record) => `¥${formatCurrency(record.account?.creditCents ?? 0)}` },
-    { key: 'todaySpend', title: '今日消费', width: '150px', align: 'right', render: (record) => `¥${formatCurrency(record.todaySpendCents)}` },
+    { key: 'overdraftLimit', title: '透支限额', width: '150px', align: 'right', render: (record) => `¥${formatCents(record.account?.creditCents ?? 0)}` },
+    { key: 'todaySpend', title: '今日消费', width: '150px', align: 'right', render: (record) => `¥${formatCents(record.todaySpendCents)}` },
     { key: 'status', title: '企业状态', width: '130px', render: (record) => <Tag tone={record.status === 'active' ? 'success' : 'warning'}>{record.status === 'active' ? '正常' : '已禁用'}</Tag> },
     {
       key: 'actions',
@@ -172,7 +169,7 @@ export function AdminCustomersPage({ basePath = '/admin/customers' }: AdminCusto
         <div className="surface mini-status-card"><Building2 size={22} /><div><span>企业总数</span><strong>{records.length}</strong><small>真实租户数量。</small></div></div>
         <div className="surface mini-status-card"><TrendingUp size={22} /><div><span>正常运营</span><strong>{activeCount}</strong><small>可正常提交发送任务。</small></div></div>
         <div className="surface mini-status-card"><TrendingDown size={22} /><div><span>已禁用</span><strong>{disabledCount}</strong><small>已暂停发送能力。</small></div></div>
-        <div className="surface mini-status-card"><DollarSign size={22} /><div><span>账户余额</span><strong>¥{formatCurrency(totalBalance)}</strong><small>企业账户余额汇总。</small></div></div>
+        <div className="surface mini-status-card"><DollarSign size={22} /><div><span>账户余额</span><strong>¥{formatCents(totalBalance)}</strong><small>企业账户余额汇总。</small></div></div>
       </div>
 
       <div className="surface ui-query-panel">
@@ -215,7 +212,7 @@ export function AdminCustomersPage({ basePath = '/admin/customers' }: AdminCusto
         >
           <div className="admin-system-modal-form">
             <Input disabled label="企业名称" value={rechargeTarget.name} />
-            <Input disabled label="当前余额" prefix="¥" value={formatCurrency(rechargeTarget.account?.balanceCents ?? 0)} />
+            <Input disabled label="当前余额" prefix="¥" value={formatCents(rechargeTarget.account?.balanceCents ?? 0)} />
             <Input label="充值金额" onChange={(event) => updateRechargeForm('amount', event.target.value)} prefix="¥" required type="number" value={rechargeForm.amount} />
             <Input label="操作人" onChange={(event) => updateRechargeForm('operator', event.target.value)} value={rechargeForm.operator} />
             <Textarea className="admin-system-modal-form__wide" label="充值备注" onChange={(event) => updateRechargeForm('remark', event.target.value)} rows={4} value={rechargeForm.remark} />