#delegado-chat-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #4CAF50;
    color: white;
    padding: 10px;
    border-radius: 50%;
    cursor: pointer;
}

#delegado-chat-window {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 300px;
    background: white;
    border: 1px solid #ccc;
    max-height: 400px;
    overflow: auto;
    padding: 10px;
}

#delegado-chat-messages .user {
    text-align: right;
    color: #4CAF50;
}

#delegado-chat-messages .bot {
    text-align: left;
    color: #333;
}

#delegado-chat-input {
    width: 100%;
    box-sizing: border-box;
    margin-top: 10px;
}