fix ui

miniprogram/pages/assessment/assessment.wxml

@@ -9,6 +9,7 @@
     </view>
   </view>
   <view class="sentence-section {{introStarted ? 'intro-sentence' : ''}}" style="min-height: {{sentenceMinHeight}}px; margin-top: {{sentenceMarginTop}}px; transform: translateY({{dragSentenceTranslateY}}px);" bindtouchstart="onSentenceTouchStart" bindtouchmove="onSentenceTouchMove" bindtouchend="onSentenceTouchEnd">
+    <view class="sentence-handle"></view>
     <view class="sentence-container">
       <view class="sentence-content">
         <view class="sentence-wrapper {{selectedSentenceIndex === index ? 'selected' : ''}}" wx:for="{{processedSentences}}" wx:key="index" data-index="{{index}}" bindtap="handleSentenceSelect">

miniprogram/pages/assessment/assessment.wxss

@@ -58,9 +58,20 @@
   border-top-left-radius: 24rpx;
   border-top-right-radius: 24rpx;
   box-shadow: 0 -24rpx 24rpx 0 rgba(0,0,0,0.2);
-  will-change: transform, opacity;
-  opacity: 0;
-  transition: transform 120ms ease-out, opacity 120ms ease-out;
+  will-change: transform;
+  transition: transform 120ms ease-out;
+}
+
+.sentence-handle {
+  position: absolute;
+  top: 12rpx;
+  left: 50%;
+  transform: translateX(-50%);
+  width: 120rpx;
+  height: 8rpx;
+  border-radius: 16rpx;
+  background: #dddddd;
+  box-shadow: 0 0 12rpx rgba(0,0,0,0.12);
 }
 
 .sentence-container {

miniprogram/pages/upload/upload.wxml

@@ -96,6 +96,7 @@
       </view>
       <t-action-sheet id="t-images-sheet" bind:selected="handleImageSelected" />
     </view>
+    <view class="date-section"></view>
     <!-- 历史记录区域 -->
     <!-- 仅在加载更多时显示骨架屏 -->
     <t-skeleton wx:if="{{isLoading && page >= 1}}" theme="paragraph" animation="gradient" loading="{{true}}"></t-skeleton>