style(admin): unify dialog layouts and dense readonly presentation

src/modules/customers/overseasStorageFee.test.ts

@@ -25,10 +25,10 @@ describe('customer overseas storage fee api', () => {
   beforeEach(() => vi.clearAllMocks())
 
   it('keeps overseas fee business actions as semantic buttons at narrow widths', () => {
-    expect(overseasListSource).toContain('border stripe')
+    expect(overseasListSource).toContain('density-table density-table--editable customer-fee-tier-table')
     expect(overseasListSource).toContain('class="density-action" size="small" plain')
     expect(overseasListSource).toContain('size="small" plain type="danger"')
-    expect(overseasListSource).toContain('<el-table :data="group" size="small" border stripe>')
+    expect(overseasListSource).toContain('<thead><tr><th>操作</th><th>开始天数</th><th>结束天数</th><th>价格</th></tr></thead>')
     expect(overseasListSource).not.toContain('<Pencil')
     expect(overseasListSource).not.toContain('<Trash2')
     expect(overseasListSource).toContain('@media (max-width:720px)')