/* Bibiballoonz — chat widget styles */
#bibi-chat .chat-fab{position:fixed;right:22px;bottom:22px;z-index:9998;width:60px;height:60px;border-radius:50%;
  border:var(--border-w) solid var(--ink);background:var(--pink);box-shadow:var(--shadow-sm);font-size:28px;
  cursor:pointer;transition:transform .12s,box-shadow .12s;line-height:1;}
#bibi-chat .chat-fab:hover{transform:translate(2px,2px);box-shadow:var(--shadow-xs);}
#bibi-chat .chat-panel{position:fixed;right:22px;bottom:94px;z-index:9999;width:360px;max-width:calc(100vw - 32px);
  height:520px;max-height:calc(100vh - 130px);background:var(--paper);border:var(--border-w) solid var(--ink);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:none;flex-direction:column;overflow:hidden;}
#bibi-chat .chat-panel.open{display:flex;}
#bibi-chat .chat-head{background:var(--ink);color:var(--white);padding:14px 44px 14px 18px;position:relative;}
#bibi-chat .chat-head-title{font-family:var(--font-display);font-weight:700;font-size:16px;display:block;}
#bibi-chat .chat-head-sub{font-size:12px;color:#c9c3da;}
#bibi-chat .chat-close{position:absolute;top:12px;right:14px;background:none;border:none;color:var(--white);font-size:18px;cursor:pointer;}
#bibi-chat .chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;}
#bibi-chat .chat-msg{max-width:82%;padding:10px 14px;border-radius:16px;font-size:14px;line-height:1.5;border:2px solid var(--ink);}
#bibi-chat .chat-msg.user{align-self:flex-end;background:var(--sky);color:var(--ink);border-bottom-right-radius:4px;}
#bibi-chat .chat-msg.bot{align-self:flex-start;background:var(--white);border-bottom-left-radius:4px;}
#bibi-chat .chat-msg.typing{color:var(--muted);letter-spacing:2px;}
#bibi-chat .chat-msg .chat-link{color:var(--pink-dark);text-decoration:underline;text-underline-offset:2px;}
#bibi-chat .chat-msg .chat-link:hover{color:var(--pink);}
#bibi-chat .chat-input{display:flex;gap:8px;padding:12px;border-top:2px solid var(--ink);background:var(--paper);}
#bibi-chat .chat-input input{flex:1;padding:11px 14px;border:2px solid var(--ink);border-radius:var(--radius-pill);font-size:14px;background:var(--white);}
#bibi-chat .chat-input input:focus{outline:none;border-color:var(--pink);}
#bibi-chat .chat-input button{width:44px;border:2px solid var(--ink);border-radius:50%;background:var(--pink);color:var(--white);font-size:16px;cursor:pointer;flex-shrink:0;}
@media(max-width:480px){#bibi-chat .chat-panel{right:16px;left:16px;width:auto;bottom:88px;}}