.chat-body {
    height: 400px;
    overflow-y: auto;
    padding: 10px;
    background: #fff;
}

.chat-message {
    margin-bottom: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    max-width: 80%;
    word-wrap: break-word;
}

    .chat-message.user {
        background-color: #007bff;
        color: #fff;
        margin-left: auto;
        text-align: right;
    }

    .chat-message.bot {
        background-color: #e9ecef;
        color: #000;
        margin-right: auto;
        text-align: right;
    }

.chat-footer input {
    border-radius: 12px;
}

.chat-header {
    display: flex;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid #dee2e6;
}

    .chat-header img {
        width: 50px;
        margin-left: 10px;
    }

    .chat-header .header-text {
        display: flex;
        flex-direction: column;
    }