.chat-popup{position:fixed;z-index:51;bottom:calc(88px + env(safe-area-inset-bottom));right:18px;width:310px;max-width:calc(100% - 36px);max-height:calc(100dvh - 110px);overflow:auto;border-radius:10px;box-shadow:0 12px 50px #001b3440;background:#f2f5f8;border:1px solid #dce4eb}.chat-popup[hidden]{display:none}.chat-header{display:flex;align-items:center;gap:12px;background:#054a91;color:white;padding:12px 20px;font-weight:600}.chat-header i{font-family:BrandIcons;font-style:normal;font-size:23px}.chat-header button{margin-left:auto;border:0;background:none;color:white;font-size:27px;line-height:1;min-width:44px;min-height:44px}.chat-message{white-space:pre-line;margin:20px;padding:18px;background:white;border-radius:6px;font-size:15px;line-height:1.7;color:#112b47}.chat-start{display:flex;align-items:center;justify-content:center;gap:22px;margin:20px;padding:13px 20px;border-radius:6px;background:#12813e;color:white;font-size:14px;font-weight:600;min-height:48px}.chat-start:hover{background:#106f36}