chore(admin-ui): migrate product import histories to filters/list card and admin pagination

resources/views/admin/products/import_histories.blade.php

@@ -4,9 +4,6 @@
 @section('page_title', '平台商品导入历史')
 
 @section('content')
-<div class="card">
-    <p class="muted muted-tight">这里集中查看平台视角的商品导入历史，适合运营侧复盘批量导入结果、失败明细与清理后文件状态。</p>
-
 @php
     $exportHistoryQuery = http_build_query(array_filter([
         'merchant_id' => $importHistoryFilters['merchant_id'] ?? '',
@@ -20,7 +17,20 @@
         default => $value !== null && $value !== '' && $value !== 'all' && $value !== 'latest',
     }, ARRAY_FILTER_USE_BOTH));
 @endphp
-    <form method="get" action="/admin/products/import-histories" class="mb-12">
+
+<details class="card mb-20 collapsible filters-card" data-role="collapsible" data-storage-key="admin.products.import_histories.filters" open>
+    <summary class="collapsible-summary filters-summary">
+        <div class="flex-between items-center">
+            <div>
+                <h3 class="mb-0">平台商品导入历史</h3>
+                <div class="muted muted-xs">集中复盘平台视角的商品导入结果、失败明细与文件状态（面向运营）。</div>
+            </div>
+            <span class="muted muted-xs">点击收起/展开</span>
+        </div>
+    </summary>
+
+    <div class="collapsible-body filters-body">
+        <form method="get" action="/admin/products/import-histories" class="filters-grid">
             <div class="actions gap-10">
                 <select name="merchant_id">
                     <option value="">全部商家</option>
@@ -55,21 +65,32 @@
         </form>
 
         @if(!empty($importHistoryFilters['date_errors']))
-        <div class="info-warning">
+            <div class="info-warning mt-12">
                 @foreach($importHistoryFilters['date_errors'] as $dateError)
                     <div>{{ $dateError }}</div>
                 @endforeach
             </div>
         @endif
+    </div>
+</details>
 
-    <div class="grid-4 mb-12">
+<div class="card mb-20">
+    <div class="grid-4">
         <div class="stat-box"><div class="muted">累计导入批次</div><strong class="num-sm">{{ $importHistoryStats['total_imports'] ?? 0 }}</strong></div>
         <div class="stat-box"><div class="muted">累计成功商品</div><strong class="num-sm">{{ $importHistoryStats['total_success'] ?? 0 }}</strong></div>
         <div class="stat-box"><div class="muted">累计失败商品</div><strong class="num-sm">{{ $importHistoryStats['total_failed'] ?? 0 }}</strong></div>
         <div class="stat-box"><div class="muted">含失败批次</div><strong class="num-sm">{{ $importHistoryStats['warning_imports'] ?? 0 }}</strong></div>
     </div>
+</div>
 
-    <table>
+<div class="card list-card">
+    <div class="list-card-header">
+        <div>
+            <h3 class="list-card-title">导入记录</h3>
+        </div>
+    </div>
+    <div class="list-card-body">
+        <table class="list-card-table">
             <thead><tr><th>ID</th><th>导入时间</th><th>商家</th><th>上传文件</th><th>结果</th><th>成功</th><th>失败</th><th>操作者</th><th>失败明细</th></tr></thead>
             <tbody>
             @forelse($importHistories as $history)
@@ -99,11 +120,12 @@
                     </td>
                 </tr>
             @empty
-            <tr><td colspan="9" class="muted">暂无导入记录</td></tr>
+                <tr><td colspan="9" class="muted table-empty">暂无导入记录</td></tr>
             @endforelse
             </tbody>
         </table>
 
-    <div class="pagination-wrap">{{ $importHistories->links() }}</div>
+        {{ $importHistories->links('pagination.admin') }}
+    </div>
 </div>
 @endsection

tests/Feature/AdminProductImportHistoriesIndexShouldUseFiltersAndListCardStructureTest.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminProductImportHistoriesIndexShouldUseFiltersAndListCardStructureTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function loginAsPlatformAdmin(): void
+    {
+        $this->seed();
+
+        $this->post('/admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ])->assertRedirect('/admin');
+    }
+
+    public function test_admin_product_import_histories_index_should_use_filters_and_list_card_structure(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin/products/import-histories');
+        $res->assertOk();
+
+        // 护栏：导入历史页应使用统一 Filters Card + List Card 结构。
+        $res->assertSee('filters-card', false);
+        $res->assertSee('filters-summary', false);
+        $res->assertSee('filters-body', false);
+        $res->assertSee('filters-grid', false);
+
+        $res->assertSee('list-card', false);
+        $res->assertSee('list-card-header', false);
+        $res->assertSee('list-card-body', false);
+        $res->assertSee('list-card-table', false);
+
+        // 分页统一：用扫描型护栏断言。
+        $blade = file_get_contents(resource_path('views/admin/products/import_histories.blade.php'));
+        $this->assertIsString($blade);
+        $this->assertStringContainsString("links('pagination.admin')", $blade);
+    }
+}