#gdta-widget{position:fixed;right:22px;bottom:22px;z-index:999999;font-family:Arial,sans-serif}
#gdta-open{border:0;border-radius:999px;padding:13px 18px;background:#111;color:#fff;font-weight:700;box-shadow:0 8px 30px #0003;cursor:pointer}
#gdta-panel{display:none;width:360px;max-width:calc(100vw - 30px);height:520px;background:#fff;border-radius:18px;box-shadow:0 18px 60px #0004;overflow:hidden;border:1px solid #eee}
#gdta-panel.open{display:flex;flex-direction:column}
.gdta-head{background:#111;color:#fff;padding:16px;display:flex;justify-content:space-between;align-items:center}
#gdta-close{background:none;border:0;color:#fff;font-size:26px;cursor:pointer}
#gdta-messages{flex:1;padding:14px;overflow:auto;background:#f7f8fa}
.gdta-msg{max-width:86%;padding:10px 12px;border-radius:13px;margin:8px 0;line-height:1.45;white-space:pre-wrap}
.gdta-msg.bot{background:#fff;border:1px solid #e8e8e8}
.gdta-msg.user{margin-left:auto;background:#111;color:#fff}
.gdta-msg.typing{opacity:.65}
.gdta-actions{padding:8px 12px 0}
#gdta-call-open{width:100%;border:1px solid #ddd;background:#fff;border-radius:10px;padding:9px;cursor:pointer}
#gdta-form{display:flex;gap:7px;padding:12px;border-top:1px solid #eee}
#gdta-input{flex:1;border:1px solid #ddd;border-radius:10px;padding:11px;min-width:0}
#gdta-form button,#gdta-submit-call{border:0;border-radius:10px;background:#111;color:#fff;padding:10px 13px;cursor:pointer}
#gdta-call-form{padding:12px;border-top:1px solid #eee}
#gdta-call-form input,#gdta-call-form textarea{width:100%;margin-bottom:8px;border:1px solid #ddd;border-radius:9px;padding:9px;box-sizing:border-box}
#gdta-call-form textarea{min-height:70px;resize:vertical}
#gdta-call-form small{display:block;margin-top:7px;color:#777}
@media(max-width:480px){#gdta-widget{right:12px;bottom:12px}#gdta-panel{width:calc(100vw - 24px);height:70vh}#gdta-open span{display:none}}