body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #f4f4f4;
    margin: 0;
}

.container {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 600px;
}

h1 {
    text-align: center;
    color: #333;
}

.chat-box {
    border: 1px solid #ddd;
    padding: 10px;
    height: 300px;
    overflow-y: scroll;
    margin-bottom: 10px;
    border-radius: 4px;
    background-color: #e9e9e9;
}

.message {
    margin-bottom: 8px;
    padding: 5px 10px;
    border-radius: 4px;
}

.user-message {
    background-color: #dcf8c6;
    text-align: right;
}

.mcp-message {
    background-color: #c6e8f8;
    text-align: left;
}

form {
    display: flex;
    gap: 10px;
}

input[type="text"],
input[type="file"] {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

button {
    padding: 10px 15px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}