チャットウィンドウコンポーネント

<div class="flex flex-col max-w-md mx-auto bg-white dark:bg-gray-800 rounded-lg shadow-lg overflow-hidden transition-shadow duration-300 ease-in-out hover:shadow-2xl">
    <div class="flex items-center justify-between p-4 border-b-2 border-gray-200 dark:border-gray-700">
        <h2 class="text-lg font-semibold text-gray-800 dark:text-gray-200">Chat</h2>
        <button class="focus:outline-none">
            <svg class="h-6 w-6 text-gray-600 dark:text-gray-400 hover:text-gray-800 dark:hover:text-gray-300 transition-colors duration-200" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 17h5l-1.55 1.21a1 1 0 01-1.45-1.21zM4 6h16M4 12h16M4 18h16" />
            </svg>
        </button>
    </div>
    <div class="overflow-auto max-h-96 p-4">
        <div class="flex items-start mb-4">
            <img src="https://randomuser.me/api/portraits/thumb/men/1.jpg" alt="Avatar" class="w-10 h-10 rounded-full mr-3">
            <div class="bg-gray-200 dark:bg-gray-700 p-3 rounded-lg shadow-md transition-transform transform hover:scale-105 duration-150">
                <p class="text-gray-800 dark:text-gray-200">Hello! How can I help you today?</p>
            </div>
        </div>
        <div class="flex items-start mb-4">
            <img src="https://randomuser.me/api/portraits/thumb/women/1.jpg" alt="Avatar" class="w-10 h-10 rounded-full mr-3">
            <div class="bg-gray-200 dark:bg-gray-700 p-3 rounded-lg shadow-md transition-transform transform hover:scale-105 duration-150">
                <p class="text-gray-800 dark:text-gray-200">I have a question about my order.</p>
            </div>
        </div>
    </div>
    <div class="p-4 border-t-2 border-gray-200 dark:border-gray-700">
        <form class="flex">
            <input type="text" placeholder="Type your message..." class="flex-grow p-2 border rounded-lg border-gray-300 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-200 focus:outline-none focus:ring-2 focus:ring-blue-500 dark:focus:ring-blue-300 transition duration-200 ease-in-out">
            <button type="submit" class="ml-2 bg-blue-500 hover:bg-blue-600 text-white font-semibold py-2 px-4 rounded-lg transition-colors duration-200 ease-in-out">
                Send
            </button>
        </form>
    </div>
</div>