#demo-form button:disabled{cursor:wait;opacity:.7;transform:none}
#demo-result[data-state="success"]{border:1px solid #b9dfcf;background:#f1faf5}
#demo-result[data-state="error"]{border:1px solid #ecc6cc;background:#fff5f6}
#demo-result[data-state="error"] strong{color:#a9233b}