/*
  commerce.css
  ----------
  Estilos SOLO para las páginas de comercio: Carrito y Checkout.

  Importante:
  - Todo está "scoped" a .page-cart y .page-checkout (elementos <main>), para no romper el resto de la web.
  - No hay resets globales (el reset general vive en css/main.css).
  - No se toca el header/footer global (también viven en css/main.css).
*/

/* =========================================================
   BASE (Carrito + Checkout)
   ========================================================= */

.page-cart,
.page-checkout {
  background: #f7f7f7;
  /* El header es fixed. Este padding evita que el contenido quede debajo. */
  padding-top: 110px;
  padding-bottom: 70px;
}

.page-cart .cart-container,
.page-checkout .checkout-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Bloques tipo “card” */
.page-cart .cart-items,
.page-cart .cart-items-section,
.page-cart .cart-summary,
.page-checkout .checkout-form,
.page-checkout .checkout-summary {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  padding: 30px;
  min-width: 0; /* IMPORTANTE: evita overflow en grids */
}

/* =========================================================
   CARRITO
   ========================================================= */

.page-cart .cart-header {
  text-align: center;
  margin-bottom: 35px;
}

.page-cart .cart-header h1 {
  margin: 0;
}

.page-cart .cart-header p {
  margin-top: 10px;
  opacity: 0.8;
}

.page-cart .cart-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 40px;
  align-items: start;
}

.page-cart .cart-items {
  /* nada extra, pero dejamos el hook para futuras mejoras */
}

.page-cart .cart-item {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr) 200px;
  gap: 18px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.page-cart .cart-item:last-child {
  border-bottom: none;
}

.page-cart .cart-item-image img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 10px;
}

/* Compatibilidad: markup actual del carrito (commerce.js) */
.page-cart .cart-item .item-image{
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 10px;
}

.page-cart .cart-item-details h3 {
  margin: 0 0 6px 0;
  font-size: 16px;
}

.page-cart .cart-item-details p {
  margin: 0;
  font-size: 13px;
  opacity: 0.8;
}

.page-cart .item-details{
  min-width: 0;
}

.page-cart .item-details .item-name{
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 6px;
}

.page-cart .item-details .item-variant{
  font-size: 13px;
  opacity: 0.8;
  margin-bottom: 6px;
}

.page-cart .item-details .item-price{
  font-weight: 600;
  font-size: 14px;
  margin-top: 6px;
}

.page-cart .cart-item-price {
  font-weight: 600;
  font-size: 14px;
  margin-top: 8px;
}

.page-cart .cart-item-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

.page-cart .item-actions{
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.page-cart .qty-btn{
  width: 34px;
  height: 34px;
  border: none;
  background: #fff;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  display: grid;
  place-items: center;
}

.page-cart .qty-display{
  min-width: 26px;
  text-align: center;
  font-weight: 600;
}

.page-cart .btn-remove{
  border: none;
  background: transparent;
  color: #c0392b;
  cursor: pointer;
  font-size: 12px;
  text-decoration: underline;
  padding: 0;
}

.page-cart .quantity-controls {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: 0;
  overflow: hidden;
}

.page-cart .quantity-controls button {
  width: 34px;
  height: 34px;
  border: none;
  background: #fff;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}

.page-cart .quantity-controls button:hover{
  background: rgba(0,0,0,.05);
}

.page-cart .quantity-controls .qty-btn:first-child{
  border-right: 1px solid rgba(0,0,0,.12);
}

.page-cart .quantity-controls .qty-btn:last-child{
  border-left: 1px solid rgba(0,0,0,.12);
}

.page-cart .quantity-controls span {
  width: 38px;
  text-align: center;
  font-weight: 600;
  font-size: 14px;
}

.page-cart .remove-item {
  background: none;
  border: none;
  color: #d63636;
  cursor: pointer;
  font-size: 12px;
  text-decoration: underline;
}

.page-cart .cart-summary {
  position: sticky;
  top: 120px;
}

.page-cart .cart-summary h2 {
  margin-top: 0;
  font-size: 18px;
}

.page-cart .cart-summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 14px;
  font-size: 14px;
}

.page-cart .cart-summary-row.total {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: 14px;
  margin-top: 14px;
  font-weight: 700;
  font-size: 18px;
}

.page-cart .btn-primary,
.page-cart .btn-secondary {
  display: block;
  width: 100%;
  padding: 14px 20px;
  /* Igual que el resto de la web: sin redondeos */
  border-radius: 0;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
}

.page-cart .btn-primary {
  background: var(--accent-2);
  color: #fff;
  margin-top: 18px;
}

.page-cart .btn-secondary {
  background: transparent;
  border-color: var(--accent-2);
  color: var(--accent-2);
  margin-top: 12px;
}

.page-cart .btn-primary:hover{
  background: #243446;
}

.page-cart .btn-secondary:hover{
  background: rgba(44,58,77,.06);
}

.page-cart .cart-empty {
  text-align: center;
  padding: 70px 0;
  grid-column: 1 / -1;
}

/* =========================================================
   CHECKOUT
   ========================================================= */

.page-checkout .checkout-header {
  text-align: center;
  margin-bottom: 35px;
}

.page-checkout .checkout-header h1 {
  margin: 0;
}

.page-checkout .checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 40px;
  align-items: start;
}

.page-checkout .checkout-form h2,
.page-checkout .checkout-summary h2 {
  margin-top: 0;
  font-size: 18px;
}

.page-checkout .form-group {
  margin-bottom: 18px;
}

.page-checkout .form-group label {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
  opacity: 0.85;
}

.page-checkout .form-group input,
.page-checkout .form-group select,
.page-checkout .form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 10px;
  font-size: 14px;
  background: #fff;
}

.page-checkout .checkout-summary {
  position: sticky;
  top: 120px;
}

.page-checkout .summary-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 14px;
}

.page-checkout .summary-item.total {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: 14px;
  margin-top: 14px;
  font-weight: 700;
  font-size: 18px;
}

.page-checkout .btn-checkout {
  width: 100%;
  padding: 14px 20px;
  background: #2c3a4d;
  color: #fff;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 18px;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 980px) {
  .page-cart .cart-grid,
  .page-checkout .checkout-grid {
    grid-template-columns: 1fr;
  }

  .page-cart .cart-summary,
  .page-checkout .checkout-summary {
    position: static;
  }

  .page-cart,
  .page-checkout {
    padding-top: 95px;
  }
}

@media (max-width: 620px) {
  .page-cart .cart-item {
    grid-template-columns: 70px minmax(0, 1fr);
    grid-template-rows: auto auto;
  }

  .page-cart .cart-item-actions {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .page-cart .cart-item-image img {
    width: 70px;
    height: 70px;
  }

  /* Compatibilidad con markup actual (commerce.js) */
  .page-cart .cart-item .item-actions{
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding-left: 10px; /* evita que el selector de unidades se corte por la izquierda */
  }

  .page-cart .cart-item .item-image{
    width: 70px;
    height: 70px;
  }

}