feat(client): 全列表下拉刷新 + 库存移动工具行移除

- DsTable 窄屏卡片流支持 onRefresh（RefreshIndicator，空态也可下拉）——
  等价桌面工具栏「刷新」；库存/入库/出库/往来/财务流水/用户/基础数据
  全 tab 接线（基础数据下拉一并重拉五个 tab 数据源）
- 库存移动端「盘点/表格视图/导出/列设置/刷新」工具行移除（2026-07-04
  拍板：刷新改下拉手势、盘点入口在「我的」、其余桌面专属），
  库存移动 golden 随更新

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

client/lib/screens/inventory/inventory_list_screen.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:go_router/go_router.dart';
 import 'package:intl/intl.dart';
 import 'package:lucide_icons_flutter/lucide_icons.dart';
 import '../../core/responsive/responsive.dart';
@@ -41,7 +40,6 @@ class _InventoryListScreenState extends ConsumerState<InventoryListScreen> {
   // 库存状态前端筛选（派生自 qty vs 安全库存）：全部/在售/预警/缺货
   String _statusFilter = '全部';
   Set<String>? _hiddenCols; // null = 尚未载入本地存档
-  bool _mobileTableView = false; // 移动端：false=卡片列表，true=表格（横向滚动）
 
   static const _screenId = 'inventory_list';
   static const _statusOptions = ['全部', '在售', '预警', '缺货'];
@@ -812,7 +810,6 @@ class _InventoryListScreenState extends ConsumerState<InventoryListScreen> {
                         ref.read(inventoryListProvider.notifier).setPageSize(s),
                     toolbar: Builder(builder: (ctx) {
                       final isMobile = ctx.isMobile;
-                      void doExport() => _exportInventory(filteredItems);
 
                       // 搜索合一（用户口径）：名称/拼音/编码同框，回车触发
                       // （后端 keyword 本就 LIKE name/code/拼音/首字母）。
@@ -824,11 +821,10 @@ class _InventoryListScreenState extends ConsumerState<InventoryListScreen> {
                             .setKeyword(v.trim()),
                       );
 
-                      final canCheck = !WriteGuard.isReadonly(ref);
-
                       if (isMobile) {
                         // 移动端：MSearchRow（原型 .m-search + 详搜钮）独占一行
-                        // + 紧凑图标操作行（含 表格/列表 切换）
+                        //（盘点/导出/列设置/刷新工具行 2026-07-04 拍板移除，
+                        //  刷新改下拉手势，盘点入口在「我的」）
                         return Column(
                           mainAxisSize: MainAxisSize.min,
                           children: [
@@ -842,62 +838,6 @@ class _InventoryListScreenState extends ConsumerState<InventoryListScreen> {
                               onFilterTap: () => _openMobileFilterSheet(
                                   specOptions, seriesOptions),
                             ),
-                            const SizedBox(height: AppDims.sp2),
-                            Row(
-                              children: [
-                                if (canCheck)
-                                  WriteGuard(
-                                    child: OutlinedButton.icon(
-                                      onPressed: () =>
-                                          context.go('/inventory/check'),
-                                      icon: const Icon(
-                                          LucideIcons.clipboardCheck,
-                                          size: 16),
-                                      label: const Text('盘点'),
-                                      style: OutlinedButton.styleFrom(
-                                        padding: const EdgeInsets.symmetric(
-                                            horizontal: 10, vertical: 6),
-                                        minimumSize: Size.zero,
-                                        tapTargetSize:
-                                            MaterialTapTargetSize.shrinkWrap,
-                                      ),
-                                    ),
-                                  ),
-                                const Spacer(),
-                                IconButton(
-                                  tooltip: _mobileTableView ? '卡片视图' : '表格视图',
-                                  icon: Icon(
-                                      _mobileTableView
-                                          ? LucideIcons.layoutList
-                                          : LucideIcons.rows3,
-                                      size: 20),
-                                  onPressed: () => setState(() =>
-                                      _mobileTableView = !_mobileTableView),
-                                ),
-                                IconButton(
-                                  tooltip: '导出',
-                                  icon: const Icon(LucideIcons.download,
-                                      size: 20),
-                                  onPressed: doExport,
-                                ),
-                                Builder(
-                                  builder: (bctx) => IconButton(
-                                    tooltip: '列设置',
-                                    icon: const Icon(LucideIcons.alignLeft,
-                                        size: 20),
-                                    onPressed: () => _openColMenu(bctx),
-                                  ),
-                                ),
-                                IconButton(
-                                  tooltip: '刷新',
-                                  icon: const Icon(LucideIcons.refreshCw,
-                                      size: 20),
-                                  onPressed: () => ref
-                                      .read(inventoryListProvider.notifier)
-                                      .reload(),
-                                ),
-                              ],
-                            ),
                           ],
                         );
                       }
@@ -912,9 +852,13 @@ class _InventoryListScreenState extends ConsumerState<InventoryListScreen> {
                         ],
                       );
                     }),
-                    mobileCards: _mobileTableView
-                        ? null
-                        : filteredItems.map(_inventoryCard).toList(),
+                    mobileCards: filteredItems.map(_inventoryCard).toList(),
+                    // 下拉刷新 = 桌面「刷新」（reload 保留旧内容叠进度）
+                    onRefresh: () async {
+                      ref.read(inventoryListProvider.notifier).reload();
+                      await Future<void>.delayed(
+                          const Duration(milliseconds: 600));
+                    },
                     emptyText: '没有匹配的商品 · 试试调整筛选或搜索',
                     columns: visibleCols.map((c) {
                       final Widget? header = switch (c.key) {