       background: none;
            border: none;
            color: white;
            font-size: 16px;
            cursor: pointer;
        }
        #chatBody {
            padding: 10px;
            overflow-y: auto;
            flex-grow: 1;
        }
        .message.user {
            text-align: right;
            margin-bottom: 10px;
            display: flex;
            justify-content: flex-end;
        }
        .message.bot {
            text-align: left;
            margin-bottom: 10px;
    