.cab-launcher{position:fixed;right:20px;bottom:20px;z-index:9998;width:60px;height:60px;border-radius:50%;
  border:none;cursor:pointer;background:#7a5c2e;color:#fff;font-size:26px;box-shadow:0 6px 20px rgba(0,0,0,.25);}
.cab-launcher:hover{background:#5f4622;}
.cab-panel{position:fixed;right:20px;bottom:90px;z-index:9999;width:360px;max-width:calc(100vw - 40px);
  height:520px;max-height:calc(100vh - 120px);background:#fff;border:1px solid #e3dccd;border-radius:14px;
  box-shadow:0 12px 40px rgba(0,0,0,.28);display:none;flex-direction:column;overflow:hidden;
  font-family:'Source Sans 3',system-ui,sans-serif;}
.cab-panel.is-open{display:flex;}
.cab-head{background:#7a5c2e;color:#fff;padding:12px 16px;font-family:'Source Serif 4',serif;font-weight:600;
  display:flex;justify-content:space-between;align-items:center;}
.cab-head button{background:none;border:none;color:#fff;font-size:20px;cursor:pointer;}
.cab-body{flex:1;overflow-y:auto;padding:14px;background:#faf7f0;}
.cab-msg{margin:0 0 10px;padding:9px 12px;border-radius:10px;max-width:85%;line-height:1.4;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;}
.cab-msg a{color:#7a5c2e;text-decoration:underline;font-weight:600;}
.cab-msg.user a{color:#fff;}
.cab-msg.user{margin-left:auto;background:#7a5c2e;color:#fff;}
.cab-msg.bot{background:#fff;border:1px solid #e3dccd;color:#2a2520;}
.cab-msg.note{background:#fbe6c9;color:#5f4622;font-size:.9em;}
.cab-foot{display:flex;border-top:1px solid #e3dccd;padding:8px;gap:8px;background:#fff;}
.cab-foot input{flex:1;border:1px solid #d8cfbb;border-radius:8px;padding:9px 10px;font:inherit;}
.cab-foot button{border:none;background:#7a5c2e;color:#fff;border-radius:8px;padding:0 14px;cursor:pointer;}
.cab-foot button:disabled{opacity:.5;cursor:default;}
.cab-cta{display:inline-block;margin-top:6px;color:#7a5c2e;font-weight:600;text-decoration:underline;}