#abn-chat-root { position: fixed; right: 25px; bottom: 25px; z-index: 99999; }


/* Floating Button */
#abn-btn-open {
width: 65px; height: 65px;
background: linear-gradient(135deg,#2563eb,#1d4ed8);
border-radius: 50%; display:flex; align-items:center; justify-content:center;
cursor: pointer; color:#fff;
box-shadow: 0 8px 25px rgba(0,0,0,0.25);
font-size: 28px;
}


/* Chat Window */
#abn-window {
width: 360px; height: 520px;
background: rgba(255,255,255,0.85);
backdrop-filter: blur(18px);
border-radius: 18px;
box-shadow: 0 12px 35px rgba(0,0,0,0.25);
overflow: hidden; display: none;
animation: slideUp 0.3s ease;
}


@keyframes slideUp { from { transform:translateY(40px); opacity:0;} to {transform:translateY(0);opacity:1;} }


#abn-header {
padding: 15px; background: linear-gradient(90deg,#1e40af,#3b82f6);
color: white; font-size:18px; font-weight:600;
display:flex; justify-content:space-between; align-items:center;
}


#abn-body { padding: 12px; height: calc(100% - 120px); overflow-y:auto; }


.msg { padding:10px 14px; border-radius: 14px; margin-bottom:10px; max-width:75%; line-height:1.4; }


.bot { background:#e8eeff; color:#111; border-bottom-left-radius:2px; }
.user { background:#2563eb; color:#fff; align-self:flex-end; border-bottom-right-radius:2px; }


/* Buttons */
.opt-btn {
padding: 8px 12px; border-radius: 50px;
background: white; border:1px solid #d1d5db;
margin: 6px 6px 0 0; cursor: pointer;
box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}


/* Input */
#abn-input {
padding: 10px; border-top:1px solid #ddd; display:flex;
}
#abn-inp { flex:1; padding:10px; border-radius:8px; border:1px solid #ccc; }
#abn-send { margin-left:8px; padding:10px 14px; background:#2563eb; color:white; border-radius:8px; cursor:pointer; }



}