.support-bot{position:fixed;right:18px;bottom:18px;z-index:99}.support-bot>button{background:#0b4b78;color:#fff;border:0;border-radius:999px;padding:14px 18px;font-weight:700}.bot-panel{width:330px;background:#fff;border:1px solid #ddd;border-radius:18px;padding:16px;box-shadow:0 12px 40px rgba(0,0,0,.15);margin-bottom:10px}.bot-panel.hidden{display:none}.bot-panel button{display:block;margin:6px 0;width:100%;padding:10px;border:1px solid #ddd;background:#f8fafc;border-radius:10px;text-align:left}.bot-panel form{display:grid;gap:8px;margin-top:10px}