完善页面布局

pages/mall/admin/user-management.uvue

@@ -7,24 +7,11 @@
         <text class="page-subtitle">管理系统用户账户和权限</text>
       </view>
 
-      <!-- Tab 切换栏 -->
-      <view class="tab-bar">
-        <view
-          v-for="tab in tabs"
-          :key="tab.key"
-          class="tab-item"
-          :class="{ 'active': activeTab === tab.key }"
-          @click="switchTab(tab.key)"
-        >
-          <text class="iconfont tab-icon">{{ tab.icon }}</text>
-          <text class="tab-title">{{ tab.title }}</text>
-        </view>
-      </view>
 
       <!-- 用户列表Tab -->
       <view v-if="activeTab === 'user-list'">
         <!-- 统计卡片 -->
-        <view class="stats-cards">
+      <view class="stats-cards">
         <view class="stat-card">
           <view class="stat-icon">👥</view>
           <view class="stat-content">
@@ -887,6 +874,7 @@ onMounted(() => {
 
 .stats-cards {
   display: flex;
+  flex-direction:row;
   justify-content: space-between;
   margin-bottom: 40rpx;
   flex-wrap: wrap;
@@ -1080,6 +1068,7 @@ onMounted(() => {
 
 .search-bar {
   display: flex;
+  flex-direction:row;
   align-items: center;
   gap: 20rpx;
   margin-bottom: 20rpx;
@@ -1185,6 +1174,7 @@ onMounted(() => {
 
 .action-bar {
   display: flex;
+  flex-direction:row;
   justify-content: space-between;
   align-items: center;
   margin-bottom: 30rpx;
@@ -1195,12 +1185,14 @@ onMounted(() => {
 .left-actions,
 .right-actions {
   display: flex;
+  flex-direction:row;
   align-items: center;
   gap: 15rpx;
 }
 
 .select-all {
   display: flex;
+  flex-direction:row;
   align-items: center;
   gap: 10rpx;
   font-size: 26rpx;
@@ -1264,6 +1256,7 @@ onMounted(() => {
 
 .table-row {
   display: flex;
+  flex-direction:row;
   align-items: center;
   padding: 20rpx;
   border-bottom: 1rpx solid #eee;
@@ -1402,6 +1395,7 @@ onMounted(() => {
 
 .page-controls {
   display: flex;
+  flex-direction:row;
   align-items: center;
   gap: 15rpx;
 }
@@ -1424,6 +1418,7 @@ onMounted(() => {
 
 .page-numbers {
   display: flex;
+  flex-direction:row;
   gap: 8rpx;
   margin: 0 20rpx;
 }