#aivora-toggle{position:fixed;bottom:20px;right:20px;background:#25D366;color:#fff;padding:14px;border-radius:50%;cursor:pointer}
#aivora-chat{position:fixed;bottom:80px;right:20px;width:320px;height:420px;background:#e5ddd5;border-radius:12px;display:flex;flex-direction:column;font-family:Arial;overflow:hidden}
#aivora-header{background:#075E54;color:#fff;padding:12px;text-align:center}
#chat-box{flex:1;overflow:auto;padding:10px}
#chat-input{border:none;padding:12px;width:100%}
.msg{display:flex;margin-bottom:10px}
.msg.user{justify-content:flex-end}
.avatar{background:#075E54;color:#fff;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-right:6px}
.bubble{max-width:70%;padding:10px;border-radius:10px}
.msg.bot .bubble{background:#fff}
.msg.user .bubble{background:#dcf8c6}