{{-- Máscara de moeda BR (R$ 1.234.567,89) para inputs com class .input-moeda --}}
@push('js')
<script>
(function() {
  function formatMoedaBR(num) {
    if (num === null || num === '' || isNaN(num)) return 'R$ 0,00';
    var n = Number(num);
    var parts = n.toFixed(2).split('.');
    parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, '.');
    return 'R$ ' + parts.join(',');
  }

  function parseMoedaBR(str) {
    if (!str || typeof str !== 'string') return 0;
    var s = str.replace(/\s/g, '').replace(/R\$/g, '').replace(/\./g, '').replace(',', '.');
    var n = parseFloat(s);
    return isNaN(n) ? 0 : n;
  }

  function applyMask(el) {
    var v = el.value;
    var num = parseMoedaBR(v);
    if (v !== formatMoedaBR(num)) el.value = formatMoedaBR(num);
  }

  function initMoedaInputs() {
    document.querySelectorAll('.input-moeda').forEach(function(el) {
      var raw = String(el.value || '0').trim();
      var num;
      if (raw.indexOf(',') !== -1) {
        num = parseMoedaBR(raw) || 0;
      } else {
        num = parseFloat(raw) || 0;
      }
      el.type = 'text';
      el.value = formatMoedaBR(num);
      el.setAttribute('inputmode', 'decimal');
      el.setAttribute('autocomplete', 'off');
      el.addEventListener('blur', function() { applyMask(this); });
      el.addEventListener('input', function() {
        var v = this.value.replace(/[^\d,]/g, '');
        var parts = v.split(',');
        if (parts.length > 2) v = parts[0] + ',' + parts.slice(1).join('');
        if (this.value !== v) this.value = v;
      });
    });
  }

  window.formatMoedaBR = formatMoedaBR;
  window.parseMoedaBR = parseMoedaBR;

  if (document.readyState === 'loading') {
    document.addEventListener('DOMContentLoaded', initMoedaInputs);
  } else {
    initMoedaInputs();
  }
})();
</script>
@endpush