/* ═══════════════════════════════════════════════════════════
   MDRACING — Checkout Modal
═══════════════════════════════════════════════════════════ */

#mdco-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 10000;
  display: none;
  opacity: 0;
  transition: opacity .25s ease;
}
#mdco-backdrop.open {
  display: block;
  opacity: 1;
}

#mdco-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -48%) scale(.97);
  opacity: 0;
  z-index: 10001;
  width: min(680px, calc(100vw - 24px));
  max-height: calc(100vh - 48px);
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .35);
  overflow: hidden;
  display: none;
  flex-direction: column;
  transition: opacity .25s ease, transform .25s cubic-bezier(.4, 0, .2, 1);
}
#mdco-modal.open {
  display: flex;
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Header */
.mdco-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: #0a0a0a;
  color: #fff;
  flex-shrink: 0;
}
.mdco-header h3 {
  margin: 0;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.mdco-close {
  background: rgba(255, 255, 255, .1);
  border: none;
  color: #fff;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.mdco-close:hover { background: rgba(255, 255, 255, .2); }

/* Body */
.mdco-body {
  padding: 20px 24px 24px;
  overflow-y: auto;
  flex: 1;
  background: #fff;
}

/* Resumen del producto arriba */
.mdco-product-summary {
  display: flex;
  gap: 14px;
  padding: 14px;
  background: #f6f6f8;
  border-radius: 10px;
  margin-bottom: 20px;
  align-items: center;
}
.mdco-product-summary img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 8px;
  background: #fff;
  flex-shrink: 0;
}
.mdco-product-summary-info {
  flex: 1;
  min-width: 0;
}
.mdco-product-summary-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: #0a0a0a;
  line-height: 1.2;
  margin-bottom: 4px;
}
.mdco-product-summary-variant {
  font-size: 12px;
  color: #666;
  margin-bottom: 4px;
}
.mdco-product-summary-price {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: #d10000;
}
.mdco-product-summary-qty {
  display: flex;
  align-items: center;
  gap: 0;
  background: #fff;
  border-radius: 8px;
  padding: 0;
  border: 1px solid #ddd;
}
.mdco-qty-btn {
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  color: #0a0a0a;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mdco-qty-btn:hover { background: #f6f6f8; }
.mdco-qty-btn:disabled { color: #ccc; cursor: not-allowed; }
.mdco-qty-val {
  min-width: 32px;
  text-align: center;
  font-weight: 700;
  font-size: 14px;
}

/* Multi-product summary (cuando viene del carrito) */
.mdco-multi-summary {
  background: #f6f6f8;
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 20px;
}
.mdco-multi-summary-header {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #d10000;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(10, 10, 10, .08);
  margin-bottom: 8px;
}
.mdco-multi-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(10, 10, 10, .06);
}
.mdco-multi-item:last-child {
  border-bottom: none;
}
.mdco-multi-item img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 6px;
  background: #fff;
  flex-shrink: 0;
}
.mdco-multi-item-info {
  flex: 1;
  min-width: 0;
}
.mdco-multi-item-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: #0a0a0a;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mdco-multi-item-variant {
  font-size: 11.5px;
  color: #666;
  margin-top: 2px;
}
.mdco-multi-item-qty-price {
  text-align: right;
  flex-shrink: 0;
}
.mdco-multi-item-qty {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 12.5px;
  color: #666;
  margin-bottom: 2px;
}
.mdco-multi-item-price {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 15px;
  color: #d10000;
}

/* Section */
.mdco-section {
  margin-bottom: 22px;
}
.mdco-section-title {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #d10000;
  margin-bottom: 10px;
}

/* Form fields */
.mdco-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 480px) {
  .mdco-grid-2 { grid-template-columns: 1fr; }
}
.mdco-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 10px;
}
.mdco-field label {
  font-size: 12px;
  font-weight: 600;
  color: #333;
  margin-bottom: 5px;
  font-family: 'Inter', sans-serif;
}
.mdco-field label .opt {
  color: #999;
  font-weight: 400;
  margin-left: 4px;
}
.mdco-field input,
.mdco-field select,
.mdco-field textarea {
  background: #f6f6f8;
  border: 1.5px solid transparent;
  border-radius: 8px;
  padding: 11px 14px;
  font-family: 'Barlow', sans-serif;
  font-size: 14.5px;
  color: #0a0a0a;
  outline: none;
  transition: all .2s;
}
.mdco-field input:focus,
.mdco-field select:focus,
.mdco-field textarea:focus {
  background: #fff;
  border-color: #d10000;
  box-shadow: 0 0 0 3px rgba(209, 0, 0, .1);
}
.mdco-field textarea { resize: vertical; min-height: 70px; }
.mdco-field input::placeholder,
.mdco-field textarea::placeholder { color: rgba(10, 10, 10, .35); }

/* Radio cards (envío + pago) */
.mdco-radio-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: #f6f6f8;
  border: 1.5px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  transition: all .2s;
  margin-bottom: 8px;
}
.mdco-radio-card:hover {
  background: #ededf0;
}
.mdco-radio-card.selected {
  background: #fff;
  border-color: #d10000;
  box-shadow: 0 4px 16px rgba(209, 0, 0, .12);
}
.mdco-radio-card input[type="radio"] {
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: #d10000;
  cursor: pointer;
}
.mdco-radio-card-content {
  flex: 1;
  min-width: 0;
}
.mdco-radio-card-label {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  color: #0a0a0a;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.mdco-radio-card-price {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 15px;
  white-space: nowrap;
}
.mdco-radio-card-price.free { color: #22a35e; }
.mdco-radio-card-sub {
  font-size: 12px;
  color: #666;
  margin-top: 3px;
  line-height: 1.4;
}

/* Address (collapsible) */
#mdco-address-block {
  display: none;
  margin-top: 12px;
  padding-top: 14px;
  border-top: 1px solid #ededf0;
}
#mdco-address-block.show { display: block; }

/* Totales */
.mdco-totals {
  background: #f6f6f8;
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 16px;
}
.mdco-totals-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  margin-bottom: 6px;
  color: #333;
}
.mdco-totals-row.total {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: #0a0a0a;
  padding-top: 10px;
  margin-top: 10px;
  margin-bottom: 0;
  border-top: 1px solid #ddd;
}
.mdco-totals-free {
  color: #22a35e;
  font-weight: 700;
}

/* Submit buttons */
.mdco-submit {
  width: 100%;
  background: #d10000;
  color: #fff;
  border: none;
  padding: 16px 24px;
  border-radius: 8px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .25s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.mdco-submit:hover:not(:disabled) {
  background: #e50000;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(209, 0, 0, .35);
}
.mdco-submit:disabled {
  background: #ccc;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.mdco-submit.cash {
  background: #0a0a0a;
}
.mdco-submit.cash:hover:not(:disabled) {
  background: #333;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .25);
}

/* Estado de loading */
.mdco-spinner {
  width: 16px;
  height: 16px;
  border: 2.5px solid rgba(255, 255, 255, .3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: mdco-spin 0.7s linear infinite;
}
@keyframes mdco-spin { to { transform: rotate(360deg); } }

/* Mensaje de error/éxito */
.mdco-msg {
  padding: 12px 14px;
  border-radius: 8px;
  margin-bottom: 14px;
  font-size: 14px;
  display: none;
}
.mdco-msg.show { display: block; }
.mdco-msg.error {
  background: #fee;
  color: #b00;
  border-left: 4px solid #d10000;
}
.mdco-msg.success {
  background: #efe;
  color: #060;
  border-left: 4px solid #22a35e;
}

/* Footer info */
.mdco-footer-note {
  font-size: 11.5px;
  color: #666;
  text-align: center;
  margin-top: 14px;
  line-height: 1.5;
}
.mdco-footer-note strong { color: #0a0a0a; }

/* Pago piloto banner */
.mdco-test-banner {
  background: linear-gradient(90deg, #ffe169, #ffd633);
  color: #5a4400;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  letter-spacing: .3px;
}

/* ── Cupón de descuento ── */
.mdco-coupon-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.mdco-coupon-row input {
  flex: 1;
  height: 40px;
  padding: 0 12px;
  border: 1.5px solid #ddd;
  border-radius: 7px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #111;
  transition: border-color .2s;
  outline: none;
}
.mdco-coupon-row input:focus {
  border-color: #d10000;
  box-shadow: 0 0 0 3px rgba(209,0,0,.08);
}
.mdco-coupon-btn {
  height: 40px;
  padding: 0 16px;
  background: #111;
  color: #fff;
  border: none;
  border-radius: 7px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s;
  flex-shrink: 0;
}
.mdco-coupon-btn:hover:not(:disabled) { background: #333; }
.mdco-coupon-btn:disabled { background: #aaa; cursor: not-allowed; }

.mdco-coupon-status {
  font-size: 12.5px;
  margin-top: 6px;
  min-height: 18px;
  line-height: 1.4;
}
.mdco-coupon-status.success { color: #1a7a4a; }
.mdco-coupon-status.error   { color: #b00020; }

.mdco-totals-discount { color: #1a7a4a; font-weight: 600; }
.mdco-totals-coupon   { color: #9900cc; font-weight: 600; }

/* Mobile fixes */
@media (max-width: 600px) {
  #mdco-modal {
    top: 0;
    left: 0;
    transform: translate(0, 100%);
    width: 100vw;
    /* dvh (dynamic viewport height) considera la barra inferior de Safari iOS */
    max-height: 100vh;
    max-height: 100dvh;
    height: 100vh;
    height: 100dvh;
    border-radius: 0;
    /* Layout column para que el body scrollee y el botón quede dentro */
    display: none;
    flex-direction: column;
  }
  #mdco-modal.open {
    display: flex;
    transform: translate(0, 0);
  }
  .mdco-header {
    padding: 14px 16px;
    flex-shrink: 0; /* el header no se achica */
  }
  .mdco-body {
    padding: 16px 16px calc(16px + env(safe-area-inset-bottom, 0px));
    /* Padding-bottom extra para que el botón submit no quede tapado por la
       barra de Safari iOS y por el iPhone notch / home indicator */
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }
  .mdco-product-summary img {
    width: 56px;
    height: 56px;
  }
  /* Asegurar que el botón submit (el último elemento) tenga margen abajo */
  .mdco-submit,
  #mdco-close-success {
    margin-bottom: 12px;
  }
}