.data-chat{position:fixed;right:24px;bottom:max(20px,env(safe-area-inset-bottom));z-index:50;font:14px/1.4 Arial,Helvetica,sans-serif;color:#1a1f1b}
.data-chat [hidden]{display:none!important}
.data-chat-launcher{display:inline-flex;align-items:center;gap:9px;min-height:44px;border:1px solid #4b7862;border-radius:8px;padding:11px 15px;background:#4b7862;color:#fff;font:500 14px/1.4 Arial,Helvetica,sans-serif;cursor:pointer}
.data-chat .data-chat-launcher:hover{background:#416a56;transform:none;color:#fff}
.data-chat button:focus-visible,.data-chat a:focus-visible{outline:2px solid #4b7862;outline-offset:3px}
.data-chat-panel{position:absolute;right:0;bottom:60px;display:flex;flex-direction:column;width:min(400px,calc(100vw - 32px));height:min(640px,calc(100dvh - 120px));min-height:240px;border:1px solid #cfd7d0;border-radius:12px;background:#fff;box-shadow:0 12px 32px rgba(26,31,27,.12);overflow:hidden}
.data-chat-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 8px 8px 20px;border-bottom:1px solid #e3e7e2}
.data-chat-header h2{margin:0;color:#1a1f1b;font:500 18px/1.4 Arial,Helvetica,sans-serif;letter-spacing:0}
.data-chat-close{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:10px;border:0;border-radius:8px;background:transparent;color:#1a1f1b;cursor:pointer}
.data-chat .data-chat-close:hover{background:#f6f8f5;color:#1a1f1b;transform:none}
.data-chat-frame{flex:1;min-height:0}
.data-chat-frame iframe{display:block;width:100%;height:100%;border:0}
.data-chat-status{margin:0;padding:12px 20px;color:#5d6861;font-size:13px}
.data-chat-fallback{display:block;padding:12px 20px;border-top:1px solid #e3e7e2;background:#fafbf9;color:#416a56;text-decoration:underline;text-underline-offset:3px;font-size:13px}
@media(max-width:520px){.data-chat{right:16px;bottom:max(16px,env(safe-area-inset-bottom))}.data-chat-panel{position:fixed;left:16px;right:16px;bottom:calc(60px + max(16px,env(safe-area-inset-bottom)));width:auto;height:min(640px,calc(100dvh - 112px));min-height:0}}