fix nuxt ui 参数传递错误

app/layouts/default.vue

@@ -23,11 +23,11 @@
       />
       
       <!-- Main Content -->
-      <main class="flex-1 overflow-y-auto pt-16">
+      <UMain class="flex-1 overflow-y-auto">
         <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-6">
           <slot />
         </div>
-      </main>
+      </UMain>
       
       <!-- Footer -->
       <AppFooter />
@@ -47,16 +47,5 @@ const toggleSidebar = () => {
   isSidebarOpen.value = !isSidebarOpen.value
 }
 
-// 监听路由变化，在移动端自动关闭侧边栏
-const route = useRoute()
-const stopWatch = watch(() => route.path, () => {
-  if (isSidebarOpen.value) {
-    isSidebarOpen.value = false
-  }
-})
 
-// 组件卸载时清理监听器
-onUnmounted(() => {
-  stopWatch()
-})
 </script>