#gf-chat-box {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 320px;
    max-width: 90%;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 0 25px rgba(0,0,0,0.3);
    padding: 12px;
    font-family: Arial, sans-serif;
    z-index: 9999;
}
#gf-messages { max-height:300px; overflow-y:auto; margin-bottom:10px;}
#gf-msg { width:70%; padding:8px; border-radius:6px; border:1px solid #ccc;}
#gf-send { width:25%; padding:8px; border:none; background:#00aaff; color:#fff; border-radius:6px; cursor:pointer;}
.user { background:#e0f7fa; padding:6px; margin:5px 0; border-radius:5px;}
.bot { background:#f1f1f1; padding:6px; margin:5px 0; border-radius:5px;}
@media(max-width:600px){#gf-chat-box{width:90%; bottom:10px; right:5%;} #gf-msg,#gf-send{width:48%;}}