[FEAT] 完善個人檔案功能：新增頭像即時上傳、麵包屑導覽、版面寬度優化與日期格式統一

resources/views/admin/machines/index.blade.php

@@ -8,7 +8,7 @@
 
 @section('content')
 <div class="py-12">
-    <div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
+    <div class="sm:px-6 lg:px-8">
         <div class="bg-white overflow-hidden shadow-sm sm:rounded-lg border border-gray-200">
             <div class="p-6 text-gray-900">
                 <div class="flex justify-between items-center mb-6">