.visitor-chat-launcher{position:fixed;right:22px;bottom:22px;z-index:90;display:flex;align-items:center;gap:10px;border:1px solid #1c587c;border-radius:28px;padding:13px 18px;background:#2d7198;color:#fff;box-shadow:0 5px 24px #17334324;font-family:inherit;font-weight:600;font-size:14px;line-height:1.3;cursor:pointer}
.visitor-chat-launcher svg{width:26px;height:26px;flex:none;overflow:visible}
.visitor-chat-launcher-label{white-space:nowrap}
.visitor-chat{position:fixed;right:22px;bottom:86px;z-index:91;width:min(420px,calc(100vw - 28px));max-height:min(700px,calc(100dvh - 108px));display:flex;flex-direction:column;overflow:hidden;background:#fff;border:1px solid #d0dee5;border-radius:18px;box-shadow:0 14px 60px #17334335;color:#28475b;font-family:inherit}
.visitor-chat[hidden],.visitor-chat-launcher[hidden]{display:none}
.visitor-chat-backdrop{position:fixed;inset:0;z-index:2000;background:rgba(15,33,45,.46);touch-action:none}
.visitor-chat-backdrop[hidden]{display:none}
.visitor-chat{z-index:2001}
.visitor-chat-open{overscroll-behavior:none}
.visitor-chat-header{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:18px 18px 14px;border-bottom:1px solid #e4ebef;background:#f5f9fb}
.visitor-chat-header h2{font-size:17px;line-height:1.3;margin:0 0 4px}
.visitor-chat-header p{margin:0;color:#607887;font-size:12px;line-height:1.4}
.visitor-chat-close{border:0;background:transparent;color:#486577;font-size:22px;min-width:36px;min-height:36px;cursor:pointer}
.visitor-chat-controls{display:flex;gap:2px}
.visitor-chat-restart{border:0;background:transparent;color:#486577;font-size:22px;min-width:36px;min-height:36px;cursor:pointer}
.visitor-chat-restart:disabled{opacity:.5;cursor:wait}
.visitor-chat-preview{margin:0;padding:7px 18px;background:#fff6da;color:#755414;font-size:12px}
.visitor-chat-messages{overflow:auto;overscroll-behavior:contain;min-height:120px;flex:1;padding:18px;display:flex;flex-direction:column;gap:14px}
.visitor-chat-message{font-size:14px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere;margin:0}
.visitor-chat-message.is-user{align-self:flex-end;max-width:90%;background:#edf3f7;border-radius:12px 12px 2px 12px;padding:10px 12px}
.visitor-chat-message.is-assistant{align-self:stretch}
.visitor-chat-message h3{font-size:14px;line-height:1.4;margin:0 0 5px;color:#28566e}
.visitor-chat-message p{margin:0 0 10px}
.visitor-chat-message a{font-size:13px;color:#2c637d;text-decoration:underline;text-underline-offset:3px}
.visitor-chat-message section+section{margin-top:14px}
.visitor-chat-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.visitor-chat-chips button{border:1px solid #cbdce5;background:#fff;border-radius:20px;padding:7px 10px;color:#365c71;font:inherit;font-size:12px;cursor:pointer}
.visitor-chat-plans{display:grid;gap:7px;margin:12px 0}
.visitor-chat-plan{padding:10px 12px;border:1px solid #d9e3e9;border-radius:9px;background:#f7fafb;font-size:13px;line-height:1.4}
.visitor-chat-plan.is-recommended{border-color:#477e98;background:#edf6fa}
.visitor-chat-plan strong{display:block;font-size:14px;margin-bottom:3px}
.visitor-chat-status{margin:0;padding:0 18px;color:#607887;font-size:12px;min-height:18px}
.visitor-chat-form{display:flex;align-items:flex-end;gap:8px;padding:12px 18px 16px;border-top:1px solid #e4ebef}
.visitor-chat-form textarea{resize:none;min-height:44px;max-height:100px;flex:1;min-width:0;padding:11px;border:1px solid #c5d6e0;border-radius:10px;font:inherit;font-size:14px;line-height:1.4;color:#28475b;background:#fff}
.visitor-chat-form button{padding:11px 13px;min-height:44px;border:0;border-radius:10px;background:#2d7198;color:#fff;font-family:inherit;font-weight:600;font-size:13px;line-height:1.4;cursor:pointer}
.visitor-chat-form button:disabled{opacity:.55;cursor:wait}
.visitor-chat :focus-visible,.visitor-chat-launcher:focus-visible{outline:3px solid #5891ac;outline-offset:3px}
@media(max-width:600px),(pointer:coarse) and (max-width:1000px){
 .visitor-chat{inset:auto;top:var(--chat-viewport-top,0px);left:0;right:0;bottom:auto;width:100%;height:var(--chat-viewport-height,100dvh);max-height:none;border:0;border-radius:0;box-shadow:none}
 .visitor-chat-launcher{right:12px;bottom:max(12px,env(safe-area-inset-bottom));padding:12px;min-width:50px;min-height:50px;gap:0;border-radius:50%}
 .visitor-chat-launcher-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
 .visitor-chat-header{padding:max(14px,env(safe-area-inset-top)) 14px 12px;flex:none;gap:8px}
 .visitor-chat-header>div:first-child{flex:1;min-width:0}
 .visitor-chat-header h2{font-size:clamp(16px,4.3vw,18px);line-height:1.4}
 .visitor-chat-close,.visitor-chat-restart{min-width:44px;min-height:44px}
 .visitor-chat-messages{padding:16px;min-height:0;-webkit-overflow-scrolling:touch}
 .visitor-chat-form{padding:12px 14px max(12px,env(safe-area-inset-bottom));flex:none}
 .visitor-chat-form textarea{font-size:16px;min-height:52px}
 .visitor-chat-form button{min-height:52px}
 .visitor-chat-status{flex:none}
}