feat(platform): add mileage acceptance checklist

vehicle-data-platform/apps/web/src/pages/Mileage.tsx

@@ -1117,6 +1117,71 @@ export function Mileage({
       onClick: () => copyMileageDeliveryPackage()
     }
   ];
+  const mileageAcceptanceItems = [
+    {
+      label: '范围确认',
+      value: currentVehicleKeyword || '全部车辆',
+      detail: `${mileageRangeText} / ${currentProtocol || '全部数据通道'}`,
+      color: currentVehicleKeyword ? 'blue' as const : 'orange' as const,
+      disabled: false,
+      onClick: () => copyStatisticsSummary()
+    },
+    {
+      label: '区间闭合',
+      value: closureStatus,
+      detail: closureDeltaKm == null ? '当前为分页抽样，交付前需要拉齐全量明细。' : `闭合差值 ${formatKm(Math.abs(closureDeltaKm))} km。`,
+      color: closureStatusColor,
+      disabled: false,
+      onClick: () => copyPublishAudit()
+    },
+    {
+      label: '明细覆盖',
+      value: formatPercent(pageCoverageRate),
+      detail: `${rows.length.toLocaleString()} / ${summary.recordCount.toLocaleString()} 条记录，覆盖全量后再交付更稳。`,
+      color: pageCoverageRate >= 100 ? 'green' as const : 'orange' as const,
+      disabled: rows.length === 0,
+      onClick: () => exportMileage()
+    },
+    {
+      label: '异常复核',
+      value: `${anomalyRows.length.toLocaleString()} 条`,
+      detail: anomalyRows[0] ? `${anomalyRows[0].plate || anomalyRows[0].vin} / ${anomalyRows[0].date} 优先回放。` : '当前明细未发现异常日里程。',
+      color: anomalyRows.length > 0 ? 'orange' as const : 'green' as const,
+      disabled: false,
+      onClick: () => anomalyRows[0] ? openMileageEvidence(anomalyRows[0]) : copyMileageDecision()
+    },
+    {
+      label: '在线影响',
+      value: `${offlineVehicleCount.toLocaleString()} 离线`,
+      detail: offlineVehicleCount > 0 ? '离线车辆会影响当日解释和客户通知。' : '在线状态未形成主要统计风险。',
+      color: offlineVehicleCount > 0 ? 'orange' as const : 'green' as const,
+      disabled: false,
+      onClick: () => copyOnlineOperationsReport()
+    }
+  ];
+  const mileageAcceptanceActions = [
+    {
+      label: '复制验收',
+      action: '交付说明',
+      color: mileageDeliveryColor,
+      disabled: false,
+      onClick: () => copyMileageDeliveryPackage()
+    },
+    {
+      label: '复核轨迹',
+      action: '轨迹',
+      color: currentVehicleKeyword ? 'blue' as const : 'grey' as const,
+      disabled: !currentVehicleKeyword || !onOpenHistory,
+      onClick: () => onOpenHistory?.({ keyword: currentVehicleKeyword, protocol: currentProtocol, dateFrom: filters.dateFrom ?? '', dateTo: filters.dateTo ?? '' })
+    },
+    {
+      label: '导出明细',
+      action: 'CSV',
+      color: rows.length > 0 ? 'blue' as const : 'grey' as const,
+      disabled: rows.length === 0,
+      onClick: () => exportMileage()
+    }
+  ];
 
   const loadSummary = (values: Record<string, string> = filters) => {
     setSummaryLoading(true);
@@ -1953,6 +2018,52 @@ export function Mileage({
           </div>
         </div>
       </Card>
+      <section className="vp-mileage-acceptance-strip" aria-label="里程客户验收清单">
+        <div className="vp-mileage-acceptance-copy">
+          <Space wrap>
+            <Tag color="blue">里程客户验收清单</Tag>
+            <Tag color={mileageDeliveryColor}>{mileageDeliveryState}</Tag>
+            <Tag color={publishAuditColor}>{publishAuditConclusion}</Tag>
+          </Space>
+          <Typography.Title heading={5} style={{ margin: 0 }}>
+            客户交付前只看五个门禁：范围、闭合、覆盖、异常、在线影响；任何一项不通过都能直接进入复核动作。
+          </Typography.Title>
+          <Typography.Text type="secondary">
+            这份清单把里程统计从技术查询变成客户验收口径，确保区间总值、每日明细、异常解释和导出证据能讲清楚。
+          </Typography.Text>
+        </div>
+        <div className="vp-mileage-acceptance-grid">
+          {mileageAcceptanceItems.map((item) => (
+            <button
+              key={item.label}
+              type="button"
+              className="vp-mileage-acceptance-item"
+              disabled={item.disabled}
+              onClick={item.onClick}
+              aria-label={`里程客户验收 ${item.label} ${item.value}`}
+            >
+              <Tag color={item.color}>{item.label}</Tag>
+              <strong>{item.value}</strong>
+              <span>{item.detail}</span>
+            </button>
+          ))}
+        </div>
+        <div className="vp-mileage-acceptance-actions">
+          {mileageAcceptanceActions.map((item) => (
+            <button
+              key={item.label}
+              type="button"
+              className="vp-mileage-acceptance-action"
+              disabled={item.disabled}
+              onClick={item.onClick}
+              aria-label={`里程验收动作 ${item.label} ${item.action}`}
+            >
+              <Tag color={item.color}>{item.label}</Tag>
+              <span>{item.action}</span>
+            </button>
+          ))}
+        </div>
+      </section>
       <Card bordered title="客户里程问题" style={{ marginTop: 16 }}>
         <div className="vp-mileage-question-grid">
           {mileageCustomerQuestions.map((item) => (