.chat-launcher{position:fixed;right:22px;bottom:22px;z-index:60;border-radius:99px;padding:14px 19px;background:linear-gradient(135deg,#0789dc,#075382);box-shadow:0 14px 34px rgba(7,83,130,.35);gap:9px}.chat-launcher:before{content:"";width:10px;height:10px;background:#59e3a7;border:2px solid #fff;border-radius:50%}.chat-panel{display:none;position:fixed;right:22px;bottom:84px;z-index:61;width:min(390px,calc(100vw - 28px));max-height:min(650px,calc(100vh - 110px));background:#fff;border:1px solid #cbdde9;border-radius:20px;box-shadow:0 24px 70px rgba(4,19,38,.28);overflow:hidden}.chat-panel.open{display:flex;flex-direction:column}.chat-head{background:linear-gradient(125deg,#071a33,#075987);color:#fff;padding:18px 20px;display:flex;justify-content:space-between;gap:15px}.chat-head strong{display:block}.chat-head small{color:#d9e9f6}.chat-close{background:#ffffff1f;box-shadow:none;padding:7px 10px}.chat-body{padding:18px;overflow:auto}.chat-start label,.chat-compose label{display:block;font-weight:700;font-size:.88rem;margin:10px 0 4px}.chat-start input,.chat-start select,.chat-start textarea,.chat-compose textarea{width:100%;padding:10px;border:1px solid #829bb3;border-radius:8px;font:inherit}.chat-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.chat-messages{display:flex;flex-direction:column;gap:10px;min-height:250px;max-height:390px;overflow:auto;padding:4px}.chat-message{max-width:85%;padding:10px 12px;border-radius:13px;background:#eef4f8;align-self:flex-start;white-space:pre-wrap;word-break:break-word}.chat-message.visitor{align-self:flex-end;background:#dff3ff}.chat-message small{display:block;color:#52657a;margin-top:3px}.chat-compose{border-top:1px solid #d8e4ed;padding:12px 18px;background:#f8fbfd}.chat-compose-row{display:flex;gap:8px}.chat-compose textarea{resize:none}.chat-status{font-size:.82rem;color:#52657a;margin:0 0 8px}.chat-error{color:#991b1b;background:#fff0f0;border-radius:8px;padding:8px;display:none}.chat-error.show{display:block}@media(max-width:760px){.chat-launcher{right:14px;bottom:14px}.chat-panel{right:14px;bottom:76px;max-height:calc(100vh - 95px)}.chat-row{grid-template-columns:1fr}}