/* Ten Bells catalogue assistant */
.tbh-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.tbh-chat{position:fixed;right:20px;bottom:20px;z-index:11000;font-family:Arial,Helvetica,sans-serif;color:#27372e}
.tbh-chat-fab{border:1px solid #b7b1a6;background:#263930;color:white;border-radius:30px;box-shadow:0 5px 23px #0002;font:600 12px/1.2 Arial,sans-serif;letter-spacing:.045em;padding:14px 19px;cursor:pointer}
.tbh-chat-fab span{margin-left:7px;color:#e6d8ad}
.tbh-chat-panel{position:absolute;bottom:59px;right:0;width:min(370px,calc(100vw - 28px));height:min(510px,calc(100dvh - 100px));display:flex;flex-direction:column;background:#fdfcf9;border:1px solid #d9d3c7;box-shadow:0 15px 50px #1c271f3b;border-radius:8px;overflow:hidden}
.tbh-chat-panel[hidden]{display:none}.tbh-chat-head{background:#283b32;color:white;padding:17px 18px;display:flex;align-items:start;justify-content:space-between}.tbh-chat-head strong{display:block;font:400 18px Georgia,serif}.tbh-chat-head small{display:block;color:#d6d7d0;font:11px Arial,sans-serif;margin-top:5px}.tbh-chat-close{background:none;color:white;border:0;font:27px/1 Arial;cursor:pointer}.tbh-chat-history{flex:1;overflow-y:auto;padding:18px 14px;display:flex;flex-direction:column;gap:11px}.tbh-chat-bubble{font:13px/1.55 Arial,sans-serif;max-width:94%;padding:11px 13px;border-radius:7px;white-space:pre-line}.tbh-chat-bubble.bot{align-self:flex-start;background:#f0eee8}.tbh-chat-bubble.user{align-self:flex-end;background:#e1e9e3}.tbh-chat-result{display:block;margin-top:10px;color:#274339;text-decoration:underline;text-underline-offset:3px;font:600 12px/1.4 Arial}.tbh-chat-form{display:flex;gap:7px;padding:10px;border-top:1px solid #e7e2d8}.tbh-chat-form input{min-width:0;flex:1;padding:10px;background:white;border:1px solid #d2cbc0;font:13px Arial}.tbh-chat-form button{background:#263930;color:white;border:0;padding:0 13px;font:600 12px Arial;cursor:pointer}.tbh-chat-disclaimer{padding:0 12px 11px;color:#81837e;font:10px/1.5 Arial}.tbh-chat-disclaimer a{color:#49584e;text-decoration:underline}
@media(max-width:530px){.tbh-chat{right:10px;bottom:10px}.tbh-chat-panel{height:min(520px,calc(100dvh - 90px))}}

/* Arthur multilingual selector: compact and visually consistent with existing chat */
.tbh-chat-language-row{padding:8px 12px 0;background:#fdfcf9;text-align:right}
.tbh-chat-language{max-width:100%;border:1px solid #d2cbc0;background:#fff;color:#27372e;border-radius:3px;padding:5px 7px;font:11px Arial,Helvetica,sans-serif}