new-templane/resources/view/admin/pages/layouts/default.php

<!-- Default Layout Form -->
<div class="space-y-6">
    <div>
        <label for="content" class="block text-sm font-medium text-gray-700 mb-2">Page Content</label>
        <textarea name="content" id="content" rows="10"
                  class="w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
                  placeholder="Enter your page content here..."><?= htmlspecialchars($page['content'] ?? '') ?></textarea>
    </div>
</div>