fix(auth): refine login UI mobile view

Author: ngyngcphu

.DS_Store

@@ -6,4 +6,7 @@ build/
 .cache/
 .env
 zapatos/
-.DS_Store
+.DS_Store
+.cursor
+docs
+tasks

.gitignore

@@ -9,7 +9,7 @@ definePageMeta({
 </script>
 
 <template>
-  <div class="min-h-screen flex items-center justify-center bg-gray-200 p-4">
+  <div class="md:min-h-screen flex items-center justify-center bg-gray-200 p-0 md:p-4">
     <div class="max-w-md w-full space-y-8 bg-white p-8 rounded-xl shadow-sm">
       <div class="space-y-2">
         <h2 class="text-center text-2xl font-bold tracking-tight text-gray-900">