/* Flip alignment & colors inside the widget only */
#chatbox .msg.visitor { justify-content:flex-end !important; }
#chatbox .msg.rep     { justify-content:flex-start !important; }

#chatbox .msg.visitor .bubble { background:#2563eb; color:#fff;      }
#chatbox .msg.rep     .bubble { background:#f1f5f9; color:#111827;   }

#chatbox .msg.assistant .bubble { background:#e0f2fe; color:#075985; }

#chatbox            { max-height: 450px; overflow: hidden !important; transition: max-height .3s ease; }
#chatbox.collapsed { height: 40px; }