feat: batch update - gift card breakdown spec, backend APIs, miniprogram pages, ETL finance recharge, docs & migrations

apps/DEMO-miniprogram/miniprogram/components/abandon-modal/abandon-modal.wxml

@@ -0,0 +1,53 @@
+<view class="modal-overlay {{keyboardHeight > 0 ? 'modal-overlay--keyboard-open' : ''}}" wx:if="{{visible}}" catchtap="onCancel" catchtouchmove="noop">
+  <view class="modal-container" catchtap="noop">
+    <!-- 头部 -->
+    <view class="modal-header">
+      <view class="header-left">
+        <text class="modal-emoji">⚠️</text>
+        <text class="modal-title">放弃 <text class="modal-name">{{customerName}}</text></text>
+      </view>
+      <view class="modal-close" bindtap="onCancel" hover-class="modal-close--hover">
+        <t-icon name="close" size="40rpx" color="#8b8b8b" />
+      </view>
+    </view>
+
+    <!-- 描述 -->
+    <view class="modal-desc-wrap">
+      <text class="modal-desc">确定放弃该客户的维护任务？请填写原因：</text>
+    </view>
+
+    <!-- 文本输入 -->
+    <view class="textarea-section">
+      <textarea
+        class="abandon-textarea"
+        placeholder="请输入放弃原因（必填）"
+        value="{{content}}"
+        bindinput="onContentInput"
+        bindfocus="onTextareaFocus"
+        bindblur="onTextareaBlur"
+        maxlength="200"
+        auto-height
+        adjust-position="{{false}}"
+        placeholder-class="textarea-placeholder"
+      />
+    </view>
+
+    <!-- 错误提示 -->
+    <view class="error-wrap" wx:if="{{error}}">
+      <text class="error-text">请输入放弃原因后再提交</text>
+    </view>
+
+    <!-- 键盘弹出时的占位，防止内容被遮挡 -->
+    <view wx:if="{{keyboardHeight > 0}}" style="height: {{keyboardHeight}}px;"></view>
+
+    <!-- 保存按钮 -->
+    <view class="modal-footer {{keyboardHeight > 0 ? 'modal-footer--float' : ''}}" style="{{keyboardHeight > 0 ? 'bottom: ' + keyboardHeight + 'px;' : ''}}">
+      <view class="confirm-btn {{!canSave ? 'disabled' : ''}}" bindtap="onConfirm" hover-class="{{canSave ? 'confirm-btn--hover' : ''}}">
+        <text class="confirm-text">确认放弃</text>
+      </view>
+      <view class="cancel-btn" bindtap="onCancel" hover-class="cancel-btn--hover">
+        <text class="cancel-text">取消</text>
+      </view>
+    </view>
+  </view>
+</view>