feat(appointments): restore simplified four-type calendar

src/modules/overseas-master-data/components/PickupDemandPanel.vue

@@ -61,12 +61,12 @@ watch(page, load); onMounted(load); onBeforeUnmount(() => { sequence++ })
     <template #notices><LoadErrorState v-if="error && !open" title="待取货需求加载失败" :message="error" @retry="load" /></template>
     <template #warehouse="{ row }">{{ row.warehouseName || '海外仓' }} · {{ row.warehouseCode || row.warehouseId }}</template>
   </DataTable>
-  <AppDialog v-model="open" :before-close="close" title="安排仓储转运取货" width="780px" :confirm-text="pending ? '重试原安排请求' : '创建取货车次'" :confirm-loading="busy" @confirm="save">
+  <AppDialog v-model="open" class="admin-density-dialog" :before-close="close" title="安排仓储转运取货" width="780px" :confirm-text="pending ? '重试原安排请求' : '创建取货车次'" :confirm-loading="busy" @confirm="save">
     <p>已选 {{ snapshot.length }} 单：{{ snapshot.map(row => row.transferNo).join('、') }}</p>
     <el-form label-position="top" class="pickup-plan-form" :disabled="busy || !!pending">
       <el-form-item label="计划取货发车时间" required><el-date-picker v-model="departure" type="datetime" value-format="YYYY-MM-DDTHH:mm:ssZ" /></el-form-item>
       <el-form-item label="司机预计任务结束时间" required><el-date-picker v-model="end" type="datetime" value-format="YYYY-MM-DDTHH:mm:ssZ" /></el-form-item>
-      <el-form-item label="调度备注"><el-input v-model="remark" maxlength="1000" /></el-form-item>
+      <el-form-item label="调度备注"><el-input v-model="remark" maxlength="1000" placeholder="请输入调度备注（选填）" /></el-form-item>
     </el-form>
     <el-alert v-if="error" :title="error" type="error" :closable="false" />
   </AppDialog>