body { font-family: Arial, sans-serif; }

#chatbox {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 300px;
    border: 1px solid #ccc;
    background: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

#header {
    background: #007bff;
    color: white;
    padding: 10px;
    display: flex;
    justify-content: space-between;
}

#agent-icon {
    display: flex;
    align-items: center;
}

#status-bulb {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 5px;
}

.green { background: green; }
.red { background: red; }

#messages {
    height: 200px;
    overflow-y: auto;
    padding: 10px;
}

#message-input {
    width: 70%;
    padding: 5px;
}

#send-btn {
    width: 28%;
    padding: 5px;
}

/* For agent dashboard */
#chat-list { float: left; width: 30%; }
#chat-window { float: right; width: 70%; }
#messages .message { margin-bottom: 10px; }
.message.user { text-align: right; color: blue; }
.message.agent { text-align: left; color: green; }