add_action('wp_enqueue_scripts', function () {
    if (!(function_exists('is_account_page') && is_account_page()
        && function_exists('is_wc_endpoint_url') && is_wc_endpoint_url('my-points'))) {
        return;
    }

    $currency   = kaizer_curr();
    // 1 USD in current currency (Curcy already includes your fees/rounding)
    $rate       = function_exists('wmc_get_price') ? (float) wmc_get_price(1, $currency) : 1.0;
    $decimals   = function_exists('wc_get_price_decimals') ? (int) wc_get_price_decimals() : 2;
    $points_usd = (int) apply_filters('kaizer_points_per_usd', 10); // 10 pts = $1 by default

    wp_enqueue_script('jquery-core');

    $js = <<<JS
/* My Points: keep "Enter Amount (AED)" = (points / PPU) * RATE */
(function(){
  function onMyPointsPage(){ return !!document.getElementById('lpfw_my_points_app'); }
  if(!onMyPointsPage()) return;

  var RATE     = {$rate};     // 1 USD → current currency
  var PPU      = {$points_usd};   // points per $1
  var DECIMALS = {$decimals};

  function toNumber(v){ v = (v||'').toString().replace(/[,\\s]/g,'').trim(); var n = parseFloat(v); return isNaN(n)?0:n; }
  function format(n){
    var m = Math.pow(10, DECIMALS);
    return (Math.round(n*m)/m).toFixed(DECIMALS);
  }

  function getInputs(){
    // LPFW renders 2 ant inputs inside the redeem form
    var wrap = document.querySelector('#lpfw_my_points_app .points-redeem');
    if(!wrap) return null;
    var inputs = wrap.querySelectorAll('.ant-input-number-input');
    if(inputs.length < 2) return null;
    return { points: inputs[0], amount: inputs[1] };
  }

  function recalc(){
    var i = getInputs();
    if(!i) return;
    var pts = toNumber(i.points.value);
    var usd = pts / PPU;
    var cur = usd * RATE;
    var val = format(cur);

    if(i.amount.value !== val){
      i.amount.value = val;
      i.amount.dispatchEvent(new Event('input',  {bubbles:true}));
      i.amount.dispatchEvent(new Event('change', {bubbles:true}));
    }
  }

  function attach(){
    var i = getInputs();
    if(!i) return false;

    // bind once
    if(!i.points.__kaizerBound){
      i.points.addEventListener('input',  recalc);
      i.points.addEventListener('change', recalc);
      i.points.__kaizerBound = true;
    }
    recalc();
    return true;
  }

  // Try now…
  attach();

  // …and also keep it in sync in case React re-renders or cache defers scripts
  var tries = 0, maxTries = 40; // ~12s total
  var tick  = setInterval(function(){
    if(++tries > maxTries){ clearInterval(tick); return; }
    attach(); recalc();
  }, 300);

  // MutationObserver as an extra safety net
  var mo = new MutationObserver(function(){ attach(); recalc(); });
  mo.observe(document.body, {childList:true, subtree:true});
})();
JS;

    wp_add_inline_script('jquery-core', $js, 'after');
});

// Override the points conversion (default is 10 pts = 1 USD)
add_filter('kaizer_points_per_usd', function(){
    return 10; 
});