/* =========================================================================
   Carrito, finalizar compra y confirmación
   ========================================================================= */

.checkout {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: clamp(1.25rem, 2.5vw, 2rem);
  align-items: start;
  padding-block: clamp(2rem, 4vw, 3rem);
}

.checkout__aside { position: sticky; top: calc(var(--header-h) + 16px); display: grid; gap: var(--gap); }
.checkout__main { min-width: 0; display: grid; gap: var(--gap); }

@media (max-width: 940px) {
  .checkout { grid-template-columns: 1fr; }
  .checkout__aside { position: static; order: -1; }
}

/* ------------------------------------------------------ tabla del carrito -- */

.cart-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; min-width: 540px; }

.cart-table th {
  text-align: left;
  padding: 0.9rem 1rem;
  background: var(--ink);
  color: var(--on-dark);
  font-family: var(--mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  white-space: nowrap;
}

.cart-table th:last-child,
.cart-table td:last-child { text-align: right; }

.cart-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.cart-table tr:last-child td { border-bottom: none; }

.cart-table__remove {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text-4);
  cursor: pointer;
  transition: all 0.18s var(--ease);
}

.cart-table__remove:hover { border-color: #b8452f; background: #fbeeeb; color: #b8452f; }
.cart-table__remove svg { width: 12px; height: 12px; }

.cart-table__product { display: flex; align-items: center; gap: 0.9rem; min-width: 0; }

.cart-table__img {
  width: 62px;
  height: 62px;
  object-fit: contain;
  border: 1px solid var(--line);
  background: #fff;
  flex-shrink: 0;
}

.cart-table__name { font-weight: 600; line-height: 1.35; }

.cart-table__sku {
  font-family: var(--mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: 0.08em;
  color: var(--text-4);
  margin-top: 3px;
}

.cart-table__price,
.cart-table__subtotal { font-variant-numeric: tabular-nums; white-space: nowrap; }
.cart-table__subtotal { font-weight: 700; }

.cart-table__qty {
  width: 74px;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--line);
  background: var(--bg);
  font: inherit;
  font-family: var(--mono);
  font-size: 0.85rem;
  text-align: center;
  -moz-appearance: textfield;
}

.cart-table__qty:focus { outline: none; border-color: var(--xg); background: var(--panel); }
.cart-table__qty::-webkit-outer-spin-button,
.cart-table__qty::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.cart-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 1rem 1.4rem;
  border-top: 1px solid var(--line);
  background: var(--bg);
}

/* ----------------------------------------------------------- totales -- */

.totals { display: grid; }

.totals__row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1.4rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}

.totals__label {
  font-family: var(--mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  padding-top: 2px;
}

.totals__value { font-variant-numeric: tabular-nums; font-weight: 600; text-align: right; }

.totals__row--grand {
  border-bottom: none;
  background: var(--bg);
  padding-block: 1.15rem;
}

.totals__row--grand .totals__label { color: var(--ink); font-size: var(--fs-mono); }

.totals__row--grand .totals__value {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.totals__actions { display: grid; gap: 0.6rem; padding: 1.25rem 1.4rem; border-top: 1px solid var(--line); }

/* Envío: opciones de retiro */
.ship-options { display: grid; gap: 0.5rem; width: 100%; }

.ship-option {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  background: var(--bg);
  cursor: pointer;
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.ship-option:hover { border-color: var(--line-strong); }

.ship-option:has(input:checked) {
  border-color: var(--xg);
  background: var(--xg-soft);
}

.ship-option input { margin-top: 3px; accent-color: var(--xg); width: 16px; height: 16px; flex-shrink: 0; }
.ship-option__label { font-size: 0.86rem; font-weight: 600; line-height: 1.35; }
.ship-option__note { font-size: 0.76rem; color: var(--text-3); margin-top: 3px; line-height: 1.45; }

.ship-option__cost {
  font-family: var(--mono);
  font-size: var(--fs-mono-sm);
  color: var(--xg);
  margin-top: 4px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Botón de WhatsApp en el carrito */
.btn--whatsapp { background: #25d366; color: #fff; }
.btn--whatsapp:hover { background: #1fb857; color: #fff; }

/* ---------------------------------------------------- resumen del pedido -- */

.summary-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }

.summary-table th {
  text-align: left;
  padding: 0.8rem 1.4rem;
  background: var(--ink);
  color: var(--on-dark);
  font-family: var(--mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}

.summary-table th:last-child { text-align: right; }

.summary-table td {
  padding: 0.75rem 1.4rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.summary-table td:last-child { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

.summary-table__qty {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.1rem 0.4rem;
  background: var(--bg-2);
  font-family: var(--mono);
  font-size: var(--fs-mono-sm);
  color: var(--text-3);
}

/* ------------------------------------------------------------- pagos -- */

.pay-list { display: grid; gap: 0.75rem; }

.pay {
  border: 1px solid var(--line);
  background: var(--panel);
  transition: border-color 0.2s var(--ease);
}

.pay:has(input:checked) { border-color: var(--xg); border-width: 2px; }

.pay__head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 1.15rem;
  cursor: pointer;
}

.pay__head input { accent-color: var(--xg); width: 17px; height: 17px; flex-shrink: 0; }
.pay__title { font-weight: 700; font-size: 0.95rem; }

.pay__body {
  display: none;
  padding: 0 1.15rem 1.15rem;
  border-top: 1px dashed var(--line);
  margin-top: -1px;
  padding-top: 1.1rem;
}

.pay:has(input:checked) .pay__body { display: block; }

.pay__text { font-size: 0.85rem; line-height: 1.6; color: var(--text-2); }

/* Tarjetas aceptadas */
.pay__cards { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.85rem; }

.pay__card {
  font-family: var(--mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--text-3);
}

/* Datos bancarios */
.bank {
  margin-top: 1rem;
  border: 1px solid var(--line);
  background: var(--bg);
  padding: 1.1rem 1.25rem;
}

.bank__name {
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.bank__row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.4rem 0;
  font-size: 0.86rem;
}

.bank__key {
  font-family: var(--mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-4);
  min-width: 76px;
}

.bank__value { font-weight: 600; color: var(--text); }

.bank__copy {
  border: none;
  background: none;
  cursor: pointer;
  color: var(--text-4);
  padding: 0;
  display: inline-flex;
}

.bank__copy:hover { color: var(--xg); }
.bank__copy svg { width: 13px; height: 13px; }

.pay__tip {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-left: 3px solid #e8c76a;
  background: #fdf8e9;
  font-size: 0.82rem;
  line-height: 1.55;
  color: #6b5518;
}

/* --------------------------------------------------------- confirmación -- */

.receipt { display: grid; gap: var(--gap); padding-block: clamp(2rem, 4vw, 3rem); }

.receipt__hero {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  text-align: center;
  display: grid;
  gap: 0.85rem;
  justify-items: center;
}

.receipt__check {
  width: 58px;
  height: 64px;
  display: grid;
  place-items: center;
  background: var(--xg);
  color: #fff;
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
}

.receipt__check svg { width: 26px; height: 26px; }

.receipt__title { font-size: clamp(1.5rem, 3.5vw, 2.1rem); font-weight: 800; letter-spacing: -0.03em; }
.receipt__text { color: var(--text-2); font-size: 0.98rem; line-height: 1.6; max-width: 34rem; }

.receipt__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  width: 100%;
  margin-top: 0.85rem;
}

.receipt__cell { background: var(--panel); padding: 1rem; text-align: left; }

.receipt__cell-label {
  font-family: var(--mono);
  font-size: var(--fs-mono-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-4);
}

.receipt__cell-value { font-weight: 700; font-size: 0.95rem; margin-top: 0.35rem; }

/* --------------------------------------------------------- responsive -- */

@media (max-width: 640px) {
  .cart-table__img { width: 48px; height: 48px; }
  .cart-actions { flex-direction: column; align-items: stretch; }
  .cart-actions .btn { width: 100%; }
}