fix(admin): 完善弹窗滚动与表单交互布局

src/modules/appointment-calendar/WorkAppointmentForm.vue

@@ -1,4 +1,6 @@
 <script setup lang="ts">
+import './appointmentNativeForms.css'
+import '@/styles/adminWorkbench.css'
 import { computed, onMounted, reactive, ref } from 'vue'
 import { ElMessage } from 'element-plus'
 import { useAccessPreviewStore } from '@/core/access/accessPreview'
@@ -57,7 +59,7 @@ async function save() {
 onMounted(() => load())
 </script>
 <template>
-  <section class="work-form" aria-label="预约安排">
+  <section class="work-form appointment-native-form" aria-label="预约安排">
     <h3>{{ cancel ? '取消本次预约' : rebooking ? '沿原批次重新预约' : '登记预约安排' }}</h3>
     <LoadErrorState v-if="error" title="预约详情读取失败" :message="error.message" :loading="loading" @retry="load(true)"><template #details><ApiErrorMeta :details="error" /></template></LoadErrorState>
     <p v-if="loading">正在读取原预约…</p>
@@ -67,7 +69,7 @@ onMounted(() => load())
       <p v-if="replaced">原预约已被替代，保留历史只读。当前批次：{{ detail.replacementAppointmentNos?.join('、') || '—' }}。{{ detail.repartitionReason }}</p>
       <el-button v-if="detail.batchKey && !saving && !pending" @click="emit('batch', detail.batchKey)">{{ replaced ? '查看替代批次' : '分批 / 合并与货物来源' }}</el-button>
       <el-button v-if="detail.batchKey && !replaced && !saving && !pending" :disabled="loading || !!error" @click="emit('receiving', detail.batchKey)">客户调整 / 共同预约范围</el-button>
-      <template v-if="cancel"><p>取消原预约并保留历史；工作需求与后续跟进仍保留。已有运输安排须满足原业务取消条件。</p><label>取消原因<textarea v-model="reason" :disabled="!writable || saving || !!pending" maxlength="1000" /></label></template>
+      <template v-if="cancel"><p>取消原预约并保留历史；工作需求与后续跟进仍保留。已有运输安排须满足原业务取消条件。</p><label>取消原因<textarea v-model="reason" :disabled="!writable || saving || !!pending" maxlength="1000" class="workbench-input" /></label></template>
       <FbaAppointmentFields v-else :model="form" :appointment-no="detail.appointmentNo" :timezone="detail.timezone" :disabled="!writable || loading || !!error || saving || !!pending" />
       <p v-if="!writable">当前预约仅可查看。</p>
       <LoadErrorState v-if="saveError" title="预约未保存" :message="saveError.message" :show-retry="false"><template #details><ApiErrorMeta :details="saveError" /></template></LoadErrorState>