feat(platform): add realtime time window task board

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

@@ -850,6 +850,62 @@ export function Realtime({
       onClick: openTimeWindowQuality
     }
   ];
+  const timeWindowTaskItems = [
+    {
+      step: '1',
+      title: '锁定车辆',
+      value: timeWindowRow?.plate || timeWindowKeyword || '未选择车辆',
+      detail: timeWindowReady ? `${timeWindow.dateFrom} 至 ${timeWindow.dateTo}` : '先从实时列表或地图选择车辆，再确认时间窗。',
+      action: timeWindowReady ? '已锁定' : '先选车辆',
+      color: timeWindowReady ? 'green' as const : 'orange' as const,
+      disabled: false,
+      onClick: () => {
+        if (!timeWindowReady) {
+          Toast.warning('请先选择车辆和时间窗');
+        }
+      }
+    },
+    {
+      step: '2',
+      title: '轨迹复盘',
+      value: timeWindowDuration,
+      detail: '回放位置、速度、里程断点和停留变化。',
+      action: '轨迹回放',
+      color: 'blue' as const,
+      disabled: !timeWindowReady,
+      onClick: openTimeWindowHistory
+    },
+    {
+      step: '3',
+      title: '里程核对',
+      value: timeWindowRow?.totalMileageKm != null ? `${timeWindowRow.totalMileageKm} km` : '待核对',
+      detail: '用同一时间窗进入里程统计，核对区间差值和日统计闭合。',
+      action: '统计查询',
+      color: timeWindowRow?.totalMileageKm != null ? 'blue' as const : 'orange' as const,
+      disabled: !timeWindowReady,
+      onClick: openTimeWindowMileage
+    },
+    {
+      step: '4',
+      title: '历史导出',
+      value: timeWindowProtocol || '全部通道',
+      detail: '导出位置、原始帧和字段证据，支撑客户问询。',
+      action: '导出证据',
+      color: 'blue' as const,
+      disabled: !timeWindowReady,
+      onClick: openTimeWindowRaw
+    },
+    {
+      step: '5',
+      title: '告警闭环',
+      value: timeWindowRow ? vehicleServiceStatus(timeWindowRow).label : '待选择',
+      detail: '复盘断链、离线、定位异常和通知处理记录。',
+      action: '告警复盘',
+      color: timeWindowRow && hasSourceIssue(timeWindowRow) ? 'orange' as const : timeWindowReady ? 'green' as const : 'grey' as const,
+      disabled: !timeWindowReady || !onOpenQuality,
+      onClick: openTimeWindowQuality
+    }
+  ];
   const mapPoints: VehicleMapPoint[] = rows.map((row, index) => ({
     id: realtimeMapPointId(row, index),
     label: row.plate || row.vin || 'unknown',
@@ -1763,6 +1819,33 @@ export function Realtime({
           ))}
         </div>
       </div>
+      <div className="vp-time-window-task-board">
+        <div className="vp-time-window-task-summary">
+          <Space wrap>
+            <Tag color="blue">时间窗监控任务台</Tag>
+            <Tag color={timeWindowReady ? 'green' : 'orange'}>{timeWindowReady ? '可交付' : '待锁定'}</Tag>
+          </Space>
+          <Typography.Text strong>把同一辆车、同一时间窗贯穿到轨迹、里程、历史导出和告警说明，避免客户跨页面重复筛选。</Typography.Text>
+        </div>
+        <div className="vp-time-window-task-grid">
+          {timeWindowTaskItems.map((item) => (
+            <button
+              key={item.step}
+              type="button"
+              className="vp-time-window-task-item"
+              disabled={item.disabled}
+              onClick={item.onClick}
+              aria-label={`时间窗监控任务台 ${item.step} ${item.title} ${item.value} ${item.action}`}
+            >
+              <Tag color={item.color}>{item.step}</Tag>
+              <strong>{item.title}</strong>
+              <span>{item.value}</span>
+              <small>{item.detail}</small>
+              <em>{item.action}</em>
+            </button>
+          ))}
+        </div>
+      </div>
     </Card>
   );