/* Hexiang AI chat — third floating bubble, editorial styling */
.hx-chat-bubble{
  position:fixed;right:24px;bottom:96px;z-index:96;
  width:52px;height:52px;border-radius:999px;border:1px solid rgba(35,38,42,.18);
  background:var(--masa,#F7F5F0);color:#23262A;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(35,38,42,.12);transition:transform .18s ease, box-shadow .18s ease;
}
.hx-chat-bubble:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(35,38,42,.16)}
.hx-chat-bubble svg{width:22px;height:22px}
.hx-chat-badge{position:absolute;top:-4px;right:-4px;width:10px;height:10px;border-radius:999px;background:#2F7A4F;border:2px solid #FAF9F5}

.hx-chat-panel[hidden]{display:none}
.hx-chat-panel{
  position:fixed;right:24px;bottom:96px;z-index:97;width:min(380px,calc(100vw - 32px));
  height:min(560px,calc(100vh - 140px));background:#FAF9F5;border:1px solid rgba(35,38,42,.18);
  display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(35,38,42,.22);
  animation:hxChatIn .22s ease both;
}
@keyframes hxChatIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.hx-chat-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:16px 16px 12px;border-bottom:1px solid rgba(35,38,42,.14)}
.hx-chat-eyebrow{font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:#B5462B}
.hx-chat-title{font-family:'Cormorant Garamond',serif;font-size:22px;line-height:1.05;margin-top:2px}
.hx-chat-sub{font-size:11px;color:#6B6F6A;margin-top:3px}
.hx-chat-head-actions{display:flex;align-items:center;gap:8px}
.hx-chat-lang{border:1px solid rgba(35,38,42,.2);background:transparent;font-size:11px;padding:4px 6px;color:#23262A}
.hx-chat-x{width:28px;height:28px;border:0;background:transparent;font-size:18px;line-height:1;cursor:pointer;color:#23262A}
.hx-chat-body{flex:1;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.hx-msg{max-width:88%;font-size:13.5px;line-height:1.5;padding:10px 12px;white-space:pre-wrap;word-break:break-word}
.hx-msg.bot{background:#fff;border:1px solid rgba(35,38,42,.12);align-self:flex-start}
.hx-msg.user{background:#23262A;color:#fff;align-self:flex-end}
.hx-msg.typing{color:#6B6F6A;font-style:italic}
.hx-chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 8px}
.hx-chip{border:1px solid rgba(35,38,42,.22);background:transparent;font-size:11.5px;padding:6px 10px;cursor:pointer;color:#23262A}
.hx-chip:hover{border-color:#23262A}
.hx-chat-foot{border-top:1px solid rgba(35,38,42,.14);padding:10px 12px 12px;background:#fff}
.hx-chat-form{display:flex;gap:8px}
.hx-chat-input{flex:1;border:1px solid rgba(35,38,42,.22);background:#fff;padding:10px 12px;font-size:13px;resize:none;min-height:42px;max-height:96px}
.hx-chat-send{width:42px;height:42px;border:1px solid #23262A;background:#23262A;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.hx-chat-send:disabled{opacity:.4;cursor:default}
.hx-chat-note{display:flex;justify-content:space-between;gap:8px;margin-top:8px;font-size:10.5px;color:#6B6F6A}
.hx-chat-note button{border:0;background:none;text-decoration:underline;cursor:pointer;color:#23262A;font-size:10.5px;padding:0}

/* handoff */
.hx-hand{display:flex;flex-direction:column;gap:10px;padding:14px 16px;background:#fff;border-top:1px solid rgba(35,38,42,.14)}
.hx-hand h4{margin:0;font-family:'Cormorant Garamond',serif;font-weight:400;font-size:20px}
.hx-hand p{margin:0;font-size:12px;color:#6B6F6A}
.hx-hand label{display:flex;flex-direction:column;gap:4px;font-size:11px;color:#6B6F6A}
.hx-hand input{border:1px solid rgba(35,38,42,.2);padding:8px 10px;font-size:12.5px}
.hx-hand .row{display:flex;gap:8px}
.hx-hand .row > *{flex:1}
.hx-btn{height:40px;border:1px solid #23262A;background:#23262A;color:#fff;font-size:11px;letter-spacing:.1em;text-transform:uppercase;cursor:pointer}
.hx-btn.sec{background:transparent;color:#23262A}
.hx-links{display:flex;gap:8px}
.hx-links a{flex:1;text-align:center;text-decoration:none;border:1px solid rgba(35,38,42,.25);padding:9px 6px;font-size:11px;color:#23262A}

@media (max-width:520px){
  .hx-chat-bubble{bottom:88px;right:16px}
  .hx-chat-panel{right:8px;left:8px;width:auto;bottom:88px;height:min(70vh,560px)}
}

/* product cards in replies */
.hx-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;align-self:stretch}
.hx-card{display:block;text-decoration:none;color:#23262A;background:#fff;border:1px solid rgba(35,38,42,.12)}
.hx-card:hover{border-color:rgba(35,38,42,.45)}
.hx-card img{display:block;width:100%;aspect-ratio:3/4;object-fit:cover;background:#E7E5E2}
.hx-card span{display:block;padding:6px 8px 7px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.05em}
.hx-card small{display:block;font-size:10px;color:#6B6F6A;text-transform:uppercase}

/* sit above the site's WeChat + WhatsApp stack (24px + 2×52px + 12px gap) instead of overlapping it */
.hx-chat-bubble{bottom:152px}
.hx-chat-panel{bottom:24px;height:min(600px,calc(100vh - 48px))}
@media (max-width:520px){
  .hx-chat-bubble{bottom:152px;right:24px}
  .hx-chat-panel{left:8px;right:8px;bottom:8px;height:min(82vh,620px)}
  .hx-chat-input{font-size:16px} /* stops iOS zooming into the field */
}