function onSubmit(token) {
// This runs AFTER captcha — but we validate checkbox BEFORE
document.getElementById("register_form").submit();
}
// Override the button click
document.getElementById("submit-btn").addEventListener("click", function(e) {
e.preventDefault();
var checkbox = document.getElementById("terms_check");
if (!checkbox.checked) {
alert("Please agree to the Terms and Conditions.");
return false;
}
// Safe: check if grecaptcha exists
if (typeof grecaptcha !== 'undefined') {
grecaptcha.execute();
} else {
document.getElementById("register_form").submit();
}
});