/**
 * IAC Commerce · CSS sistema carrito
 * v1.0 · 2026-05-19 · MVP estático
 *
 * Variables CSS se heredan de la web host (acc.org · gcerti.com.ar · isoadvance.com)
 * Cada web define su propia paleta · este CSS usa custom properties
 */

/* Counter en navbar */
.cart-counter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  background: var(--iac-gold, var(--g-red, #B08D57));
  color: var(--iac-navy, var(--g-navy, #0F1F44));
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  margin-left: 6px;
}

/* Cart layout */
.cart-shell {
  max-width: 1100px;
  margin: 60px auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}

@media (max-width: 900px) {
  .cart-shell {
    grid-template-columns: 1fr;
  }
}

.cart-main h1 {
  font-family: var(--iac-font-heading, 'Cormorant Garamond', serif);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--iac-navy, #0F1F44);
  margin-bottom: 8px;
}

.cart-main .cart-lead {
  font-size: 1rem;
  color: var(--iac-mist, #6B6B68);
  margin-bottom: 32px;
}

/* Cart items list */
.cart-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 24px;
  background: white;
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 8px;
  margin-bottom: 16px;
}

@media (max-width: 600px) {
  .cart-item {
    grid-template-columns: 1fr;
  }
}

.cart-item-info h4 {
  font-family: var(--iac-font-heading, 'Cormorant Garamond', serif);
  font-size: 1.3rem;
  color: var(--iac-navy, #0F1F44);
  margin-bottom: 8px;
}

.cart-item-info p {
  color: var(--iac-mist, #6B6B68);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 4px 0;
}

.cart-item-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--iac-gold-700, #8B6F44);
  font-weight: 600;
  margin-bottom: 8px;
}

.cart-item-sku {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--iac-mist, #6B6B68);
  opacity: 0.7;
}

.cart-item-controls {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 180px;
  text-align: right;
}

.cart-item-controls label {
  font-size: 0.78rem;
  color: var(--iac-mist, #6B6B68);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item-controls input[type='number'] {
  width: 80px;
  padding: 8px 12px;
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.92rem;
  text-align: center;
  align-self: flex-end;
}

.cart-item-price {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--iac-navy, #0F1F44);
}

.cart-item-price-aux {
  display: block;
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--iac-mist, #6B6B68);
  margin-top: 2px;
}

.cart-btn-remove {
  background: transparent;
  border: none;
  color: #c8102e;
  font-size: 0.82rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
  align-self: flex-end;
}

.cart-btn-remove:hover {
  color: #8b1923;
}

/* Empty state */
.cart-empty {
  text-align: center;
  padding: 60px 24px;
  background: var(--iac-parchment-50, #FBF7EC);
  border: 1px dashed var(--iac-fine, #D5CFC0);
  border-radius: 8px;
}

.cart-empty h3 {
  font-family: var(--iac-font-heading, 'Cormorant Garamond', serif);
  font-size: 1.6rem;
  color: var(--iac-navy, #0F1F44);
  margin-bottom: 12px;
}

.cart-empty p {
  color: var(--iac-mist, #6B6B68);
  margin-bottom: 24px;
  max-width: 42ch;
  margin-left: auto;
  margin-right: auto;
}

/* Totals sidebar */
.cart-totals {
  background: white;
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 8px;
  padding: 28px;
  position: sticky;
  top: 100px;
}

.cart-totals h3 {
  font-family: var(--iac-font-heading, 'Cormorant Garamond', serif);
  font-size: 1.3rem;
  color: var(--iac-navy, #0F1F44);
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--iac-fine, #D5CFC0);
}

.cart-totals-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 0.95rem;
}

.cart-totals-row strong {
  font-family: 'JetBrains Mono', monospace;
}

.cart-totals-final {
  margin-top: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--iac-fine, #D5CFC0);
  font-size: 1.1rem;
  color: var(--iac-navy, #0F1F44);
}

.cart-totals-final strong {
  font-size: 1.3rem;
}

.cart-totals-aux {
  font-size: 0.78rem;
  color: var(--iac-mist, #6B6B68);
  margin-top: 8px;
  font-family: 'JetBrains Mono', monospace;
}

/* Buttons */
.cart-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: none;
  border-radius: 4px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.cart-btn-primary {
  background: var(--iac-navy, #0F1F44);
  color: var(--iac-parchment, #F5EFE0);
}

.cart-btn-primary:hover {
  background: var(--iac-navy-700, #1A2B5A);
}

.cart-btn-ghost {
  background: transparent;
  color: var(--iac-navy, #0F1F44);
  border: 1px solid var(--iac-navy, #0F1F44);
}

.cart-btn-ghost:hover {
  background: var(--iac-navy, #0F1F44);
  color: var(--iac-parchment, #F5EFE0);
}

.cart-btn-block {
  display: flex;
  width: 100%;
  margin-top: 16px;
}

/* Checkout form */
.checkout-form {
  background: white;
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 8px;
  padding: 32px;
  margin-top: 40px;
}

.checkout-form h2 {
  font-family: var(--iac-font-heading, 'Cormorant Garamond', serif);
  font-size: 1.8rem;
  color: var(--iac-navy, #0F1F44);
  margin-bottom: 8px;
}

.checkout-form .checkout-lead {
  color: var(--iac-mist, #6B6B68);
  margin-bottom: 28px;
}

.checkout-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .checkout-form-grid {
    grid-template-columns: 1fr;
  }
}

.checkout-form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.checkout-form-field-full {
  grid-column: 1 / -1;
}

.checkout-form label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--iac-iron, #2D3748);
}

.checkout-form input,
.checkout-form textarea,
.checkout-form select {
  padding: 12px 14px;
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--iac-parchment-50, #FBF7EC);
  transition: border-color 0.2s;
}

.checkout-form input:focus,
.checkout-form textarea:focus,
.checkout-form select:focus {
  outline: none;
  border-color: var(--iac-gold, #B08D57);
  box-shadow: 0 0 0 3px rgba(176, 141, 87, 0.16);
}

.checkout-form textarea {
  resize: vertical;
  min-height: 100px;
}

.checkout-disclaimer {
  background: var(--iac-parchment-50, #FBF7EC);
  padding: 16px;
  border-radius: 6px;
  font-size: 0.82rem;
  color: var(--iac-mist, #6B6B68);
  line-height: 1.55;
  margin-top: 16px;
  margin-bottom: 24px;
}

.checkout-disclaimer strong {
  color: var(--iac-navy, #0F1F44);
}

/* Toast */
.cart-toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: var(--iac-navy, #0F1F44);
  color: var(--iac-parchment, #F5EFE0);
  padding: 16px 24px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.92rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s;
  z-index: 1000;
  max-width: 360px;
}

.cart-toast.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Wizard */
.wizard-shell {
  max-width: 700px;
  margin: 60px auto;
  padding: 0 32px;
}

.wizard-progress-bar {
  height: 4px;
  background: var(--iac-fine, #D5CFC0);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 40px;
}

.wizard-progress-bar > div {
  height: 100%;
  background: var(--iac-gold, #B08D57);
  transition: width 0.3s;
  width: 0;
}

.wizard-step {
  background: white;
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 8px;
  padding: 40px;
}

.wizard-step h2 {
  font-family: var(--iac-font-heading, 'Cormorant Garamond', serif);
  font-size: 1.8rem;
  color: var(--iac-navy, #0F1F44);
  margin-bottom: 8px;
}

.wizard-step p.wizard-lead {
  color: var(--iac-mist, #6B6B68);
  margin-bottom: 32px;
}

.wizard-options {
  display: grid;
  gap: 12px;
  margin-bottom: 32px;
}

.wizard-options label {
  display: block;
  padding: 18px 22px;
  background: var(--iac-parchment-50, #FBF7EC);
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.wizard-options label:hover {
  border-color: var(--iac-gold, #B08D57);
  background: white;
}

.wizard-options input[type='radio'] {
  margin-right: 12px;
}

.wizard-options input[type='radio']:checked + .wizard-option-text {
  font-weight: 600;
  color: var(--iac-navy, #0F1F44);
}

.wizard-options small {
  display: block;
  margin-top: 4px;
  font-size: 0.82rem;
  color: var(--iac-mist, #6B6B68);
  padding-left: 24px;
}

.wizard-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 24px;
  gap: 12px;
}

/* Wizard result */
.wizard-result {
  background: var(--iac-parchment-50, #FBF7EC);
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 8px;
  padding: 40px;
  margin-top: 24px;
  display: none;
}

.wizard-summary {
  background: white;
  padding: 20px;
  border-radius: 6px;
  margin-bottom: 24px;
  font-size: 0.92rem;
}

.wizard-summary p {
  margin: 6px 0;
}

.wizard-recommendations {
  display: grid;
  gap: 16px;
}

.wizard-card {
  background: white;
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 8px;
  padding: 24px;
}

.wizard-card-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--iac-gold-700, #8B6F44);
  font-weight: 600;
  margin-bottom: 10px;
}

.wizard-card h4 {
  font-family: var(--iac-font-heading, 'Cormorant Garamond', serif);
  font-size: 1.4rem;
  color: var(--iac-navy, #0F1F44);
  margin-bottom: 8px;
}

.wizard-card p {
  color: var(--iac-mist, #6B6B68);
  font-size: 0.92rem;
  margin-bottom: 16px;
}

.wizard-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.wizard-card-meta strong {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.2rem;
  color: var(--iac-navy, #0F1F44);
}

/* Product grid (productos.html) */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  padding: 40px 0;
}

.product-card {
  background: white;
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 8px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: all 0.2s;
}

.product-card:hover {
  border-color: var(--iac-gold, #B08D57);
  box-shadow: 0 8px 24px rgba(15, 31, 68, 0.08);
  transform: translateY(-2px);
}

.product-card-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--iac-gold-700, #8B6F44);
  font-weight: 600;
  margin-bottom: 12px;
}

.product-card h3 {
  font-family: var(--iac-font-heading, 'Cormorant Garamond', serif);
  font-size: 1.35rem;
  color: var(--iac-navy, #0F1F44);
  margin-bottom: 10px;
}

.product-card p {
  color: var(--iac-mist, #6B6B68);
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 20px;
  flex: 1;
}

.product-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--iac-fine, #D5CFC0);
}

.product-card-price {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--iac-navy, #0F1F44);
}

.product-card-price small {
  display: block;
  font-size: 0.72rem;
  color: var(--iac-mist, #6B6B68);
  font-weight: 400;
  margin-top: 2px;
}

.products-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

.products-filter {
  padding: 8px 16px;
  background: white;
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 20px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

.products-filter:hover,
.products-filter.active {
  background: var(--iac-navy, #0F1F44);
  color: var(--iac-parchment, #F5EFE0);
  border-color: var(--iac-navy, #0F1F44);
}

/* Confirmación */
.confirmation-shell {
  max-width: 700px;
  margin: 80px auto;
  padding: 0 32px;
  text-align: center;
}

.confirmation-icon {
  font-size: 4rem;
  margin-bottom: 24px;
}

.confirmation-shell h1 {
  font-family: var(--iac-font-heading, 'Cormorant Garamond', serif);
  font-size: 2.8rem;
  color: var(--iac-navy, #0F1F44);
  margin-bottom: 12px;
}

.confirmation-shell .confirmation-lead {
  font-size: 1.1rem;
  color: var(--iac-mist, #6B6B68);
  margin-bottom: 40px;
}

.confirmation-summary {
  background: white;
  border: 1px solid var(--iac-fine, #D5CFC0);
  border-radius: 8px;
  padding: 32px;
  text-align: left;
  margin-bottom: 32px;
}

.confirmation-summary h3 {
  font-family: var(--iac-font-heading, 'Cormorant Garamond', serif);
  font-size: 1.4rem;
  color: var(--iac-navy, #0F1F44);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--iac-fine, #D5CFC0);
}

.confirmation-summary h4 {
  font-family: var(--iac-font-heading, 'Cormorant Garamond', serif);
  font-size: 1.1rem;
  color: var(--iac-navy, #0F1F44);
  margin: 20px 0 12px;
}

.confirmation-summary ul {
  list-style: none;
  padding: 0;
}

.confirmation-summary li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--iac-fine, #D5CFC0);
  font-size: 0.95rem;
}

.confirmation-summary li:last-child {
  border-bottom: none;
}

.confirmation-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}