/* ============================================================
   cart.css  —  Carro de Compras · ChileRemates.cl
   Depende de base.css del sitio (variables, reset, tipografía,
   header, nav, footer ya definidos allí).
   Solo agrega estilos propios de la página /carro/.
   ============================================================ */

/* ── Variables locales (complementan las de base.css) ── */
:root {
  --cr-azul:        #1a3a6b;
  --cr-azul-medio:  #1e4da1;
  --cr-amarillo:    #f5a800;
  --cr-amarillo-h:  #e09500;
  --cr-verde:       #1a8a4a;
  --cr-rojo:        #d63030;
  --cr-gris-bg:     #f4f6fa;
  --cr-gris-borde:  #dde3ef;
  --cr-gris-txt:    #6b7280;
  --cr-sombra:      0 2px 12px rgba(26,58,107,.10);
  --cr-sombra-h:    0 6px 24px rgba(26,58,107,.18);
  --cr-radius:      10px;
}

/* ── Layout principal ── */
.cart-page {
  background: var(--cr-gris-bg);
  padding-bottom: 60px;
}

.cart-container {
  max-width: 1200px;
  margin: 0 auto 50px auto;
  padding: 0 20px;
}

/* Breadcrumb (si base.css no lo trae) */
.cart-breadcrumb {
  font-size: .78rem;
  color: var(--cr-gris-txt);
  padding: 14px 0 4px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
}
.cart-breadcrumb a {
  color: var(--rojo);
  text-decoration: none;
}
.cart-breadcrumb a:hover { text-decoration: underline; }

/* Título de página */
.cart-page-title {
  padding: 6px 0 20px;
}
.cart-page-title h1 {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--cr-azul);
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -.01em;
}

/* Grid de dos columnas */
.cart-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
  align-items: start;
}

/* ── Card genérica ── */
.cr-card {
  background: #fff;
  border-radius: var(--cr-radius);
  box-shadow: var(--cr-sombra);
  overflow: hidden;
}
.cr-card + .cr-card {
  margin-top: 20px;
}
.cr-card__header {
  background: var(--cr-azul);
  color: #fff;
  padding: 13px 22px;
  font-size: .9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cr-card__header--amarillo {
  background: var(--cr-amarillo);
  color: var(--cr-azul);
}
.cr-card__body {
  padding: 20px 22px;
}
.cr-card__footer {
  padding: 12px 22px;
  background: #fafbff;
  border-top: 1px solid var(--cr-gris-borde);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* ── Tabla de productos ── */
.cart-table {
  width: 100%;
  border-collapse: collapse;
}
.cart-table thead th {
  background: #f0f4fb;
  color: var(--cr-azul);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: 9px 14px;
  text-align: left;
  border-bottom: 2px solid var(--cr-gris-borde);
  white-space: nowrap;
}
.cart-table thead th.th-qty    { text-align: center; }
.cart-table thead th.th-precio { text-align: right; }
.cart-table thead th.th-sub    { text-align: right; }

/* Fila de item */
.cart-item {
  border-bottom: 1px solid var(--cr-gris-borde);
  transition: background .18s;
}
.cart-item:last-child { border-bottom: none; }
.cart-item:hover      { background: #f8faff; }
.cart-item td         { padding: 14px; vertical-align: middle; }

/* Imagen */
.cart-item__img {
  width: 70px; height: 54px;
  object-fit: cover;
  border-radius: 7px;
  border: 1px solid var(--cr-gris-borde);
  background: #eef1f7;
  display: block;
}

/* Info del producto */
.cart-item__name {
  font-weight: 600;
  font-size: .88rem;
  color: #1a1f35;
  line-height: 1.35;
  margin-bottom: 3px;
}
.cart-item__meta {
  font-size: .72rem;
  color: var(--cr-gris-txt);
}
.cart-item__sku {
  font-size: .68rem;
  color: #b0b8c8;
  margin-top: 2px;
}
.cart-item__badge {
  display: inline-block;
  background: #eaf2ff;
  color: var(--cr-azul-medio);
  border-radius: 4px;
  font-size: .65rem;
  font-weight: 700;
  padding: 2px 6px;
  margin-top: 4px;
}

/* Control de cantidad */
.qty-ctrl {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--cr-gris-borde);
  border-radius: 7px;
  overflow: hidden;
  width: 106px;
  margin: 0 auto;
}
.qty-ctrl__btn {
  background: var(--cr-gris-bg);
  border: none;
  cursor: pointer;
  width: 30px; height: 34px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--cr-azul);
  transition: background .14s;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.qty-ctrl__btn:hover { background: #dde8ff; }
.qty-ctrl__input {
  width: 46px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--cr-gris-borde);
  border-right: 1px solid var(--cr-gris-borde);
  font-size: .88rem;
  font-weight: 700;
  color: #1a1f35;
  height: 34px;
  padding: 0;
  background: #fff;
  -moz-appearance: textfield;
}
.qty-ctrl__input::-webkit-inner-spin-button,
.qty-ctrl__input::-webkit-outer-spin-button { -webkit-appearance: none; }
.qty-ctrl__input:focus { outline: none; }

/* Precios en tabla */
.price-unit {
  font-size: .82rem;
  color: var(--cr-gris-txt);
  text-align: right;
  white-space: nowrap;
}
.price-sub {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--cr-azul);
  text-align: right;
  white-space: nowrap;
}
.price-sub__note {
  font-size: .68rem;
  color: var(--cr-gris-txt);
  text-align: right;
  margin-top: 1px;
}

/* Botón eliminar */
.btn-remove {
  background: none;
  border: none;
  cursor: pointer;
  color: #ccc;
  font-size: 1rem;
  padding: 5px 7px;
  border-radius: 6px;
  transition: color .15s, background .15s;
  line-height: 1;
}
.btn-remove:hover {
  color: var(--cr-rojo);
  background: #fff0f0;
}

/* ── Botones utilitarios ── */
.btn-outline-azul {
  background: none;
  border: 1.5px solid var(--cr-azul-medio);
  color: var(--cr-azul-medio);
  border-radius: 7px;
  padding: 8px 16px;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: background .18s, color .18s;
  text-decoration: none;
}
.btn-outline-azul:hover {
  background: var(--cr-azul-medio);
  color: #fff;
}

.btn-outline-gris {
  background: none;
  border: 1.5px solid #d1d8e4;
  color: var(--cr-gris-txt);
  border-radius: 7px;
  padding: 8px 14px;
  font-size: .8rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: border-color .15s, color .15s, background .15s;
}
.btn-outline-gris:hover {
  border-color: var(--cr-rojo);
  color: var(--cr-rojo);
  background: #fff5f5;
}

/* ── Cupón ── */
.coupon-title {
  font-size: .88rem;
  font-weight: 700;
  color: var(--cr-azul);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.coupon-row {
  display: flex;
  gap: 8px;
}
.coupon-input {
  flex: 1;
  border: 1.5px solid var(--cr-gris-borde);
  border-radius: 7px;
  padding: 9px 12px;
  font-size: .85rem;
  color: #1a1f35;
  outline: none;
  transition: border-color .18s;
}
.coupon-input:focus { border-color: var(--cr-azul-medio); }
.btn-coupon {
  background: var(--cr-azul-medio);
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 9px 16px;
  font-size: .85rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .18s;
  white-space: nowrap;
}
.btn-coupon:hover { background: var(--cr-azul); }
.coupon-ok {
  display: none;
  margin-top: 8px;
  background: #edfaf2;
  color: var(--cr-verde);
  border-radius: 6px;
  padding: 7px 12px;
  font-size: .8rem;
  font-weight: 600;
  align-items: center;
  gap: 6px;
}
.coupon-ok.visible { display: flex; }

/* ── Panel Resumen ── */
.resumen-sticky {
  position: sticky;
  top: 76px;            /* ajustar según altura del header */
}

.resumen-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px solid var(--cr-gris-borde);
  font-size: .87rem;
  gap: 12px;
}
.resumen-row:last-of-type { border-bottom: none; }
.resumen-row .r-label { color: var(--cr-gris-txt); }
.resumen-row .r-value { font-weight: 600; color: #1a1f35; text-align: right; }
.resumen-row.r-descuento .r-value { color: var(--cr-verde); }
.resumen-row.r-despacho  .r-value { font-style: italic; font-size: .78rem; color: var(--cr-gris-txt); }

.resumen-divider {
  border: none;
  border-top: 2px dashed var(--cr-gris-borde);
  margin: 6px 0;
}

.resumen-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0 4px;
  gap: 12px;
}
.resumen-total .rt-label {
  font-size: 1rem;
  font-weight: 800;
  color: var(--cr-azul);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.resumen-total .rt-value {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--cr-azul);
}
.resumen-iva {
  text-align: right;
  font-size: .68rem;
  color: var(--cr-gris-txt);
  margin-top: -2px;
}

/* Botones de acción (resumen) */
.btn-pagar {
  width: 100%;
  background: var(--cr-amarillo);
  color: var(--cr-azul);
  border: none;
  border-radius: 9px;
  padding: 13px 0;
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .05em;
  cursor: pointer;
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background .18s, transform .14s, box-shadow .18s;
  box-shadow: 0 4px 14px rgba(245,168,0,.32);
}
.btn-pagar:hover {
  background: var(--cr-amarillo-h);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(245,168,0,.42);
}

.btn-cotizar {
  width: 100%;
  background: none;
  color: var(--cr-azul-medio);
  border: 2px solid var(--cr-azul-medio);
  border-radius: 9px;
  padding: 10px 0;
  font-size: .92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  cursor: pointer;
  margin-top: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  transition: background .18s, color .18s;
}
.btn-cotizar:hover {
  background: var(--cr-azul-medio);
  color: #fff;
}

.btn-wsp-checkout {
  width: 100%;
  background: #25d366;
  color: #fff;
  border: none;
  border-radius: 9px;
  padding: 10px 0;
  font-size: .92rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  transition: background .18s;
}
.btn-wsp-checkout:hover { background: #1da853; }

/* ── Despacho / Pago info ── */
.resumen-info-block {
  margin-top: 16px;
  border-top: 1px solid var(--cr-gris-borde);
  padding-top: 14px;
}
.resumen-info-block__title {
  font-size: .78rem;
  font-weight: 700;
  color: var(--cr-azul);
  margin-bottom: 8px;
}
.resumen-info-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .76rem;
  color: var(--cr-gris-txt);
  margin-bottom: 5px;
}
.pago-logos {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.pago-logo {
  background: var(--cr-gris-bg);
  border: 1px solid var(--cr-gris-borde);
  border-radius: 5px;
  padding: 4px 9px;
  font-size: .64rem;
  font-weight: 800;
  color: var(--cr-azul);
  letter-spacing: .05em;
}

/* ── Carro vacío ── */
.cart-empty {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
  background: #fff;
  border-radius: var(--cr-radius);
  box-shadow: var(--cr-sombra);
}
.cart-empty.visible { display: flex; }
.cart-empty__icon  { font-size: 3.8rem; opacity: .35; margin-bottom: 14px; }
.cart-empty__title { font-size: 1.35rem; font-weight: 800; color: var(--cr-azul); margin-bottom: 6px; }
.cart-empty__sub   { font-size: .85rem; color: var(--cr-gris-txt); margin-bottom: 22px; }
.btn-ir-tienda {
  background: var(--cr-amarillo);
  color: var(--cr-azul);
  border: none;
  border-radius: 8px;
  padding: 10px 24px;
  font-size: .92rem;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .18s;
  text-decoration: none;
  display: inline-block;
}
.btn-ir-tienda:hover { background: var(--cr-amarillo-h); }

/* ── Productos sugeridos ── */
.sugeridos {
  grid-column: 1 / -1;
  margin-top: 10px;
}
.sugeridos__title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--cr-azul);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sugeridos__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.sugerido-card {
  background: #fff;
  border-radius: var(--cr-radius);
  box-shadow: var(--cr-sombra);
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
  cursor: pointer;
}
.sugerido-card:hover {
  box-shadow: var(--cr-sombra-h);
  transform: translateY(-3px);
}
.sugerido-card__img {
  width: 100%; height: 110px;
  object-fit: cover;
  background: #e8edf5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
}
.sugerido-card__body { padding: 11px 13px; }
.sugerido-card__name {
  font-size: .8rem;
  font-weight: 600;
  color: #1a1f35;
  line-height: 1.35;
  margin-bottom: 5px;
}
.sugerido-card__price {
  font-size: 1rem;
  font-weight: 800;
  color: var(--cr-azul);
}
.btn-add-sugerido {
  width: 100%;
  background: var(--cr-azul-medio);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 7px 0;
  font-size: .76rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  transition: background .18s;
}
.btn-add-sugerido:hover { background: var(--cr-azul); }

/* ── Toast ── */
.cr-toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--cr-azul);
  color: #fff;
  border-radius: 9px;
  padding: 11px 18px;
  font-size: .83rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  transform: translateY(80px);
  opacity: 0;
  transition: all .32s cubic-bezier(.22,.68,0,1.2);
  z-index: 9999;
  max-width: 320px;
}
.cr-toast.cr-toast--show   { transform: translateY(0); opacity: 1; }
.cr-toast.cr-toast--ok     { background: var(--cr-verde); }
.cr-toast.cr-toast--warn   { background: var(--cr-rojo); }

/* ── Responsive ── */
@media (max-width: 920px) {
  .cart-grid {
    grid-template-columns: 1fr;
  }
  .resumen-sticky { position: static; }
  .sugeridos__grid { grid-template-columns: repeat(2, 1fr); }
  .sugeridos { grid-column: 1; }
}
@media (max-width: 600px) {
  .cart-table thead { display: none; }
  .cart-table .cart-item td {
    display: block;
    padding: 7px 14px;
  }
  .cart-table .cart-item td:first-child { padding-top: 14px; }
  .cart-table .cart-item td:last-child  { padding-bottom: 14px; }
  .price-unit, .price-sub { text-align: left; }
  .qty-ctrl { margin: 0; }
}

.qty-ctrl select {
  appearance: none;
  -webkit-appearance: none;
  width: 140px;
  padding: 6px 34px 6px 9px;
  border: 1px solid var(--ash-dark);
  border-radius: var(--radius-sm);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--navy);
  background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23687A8F' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 12px center;
  cursor: pointer;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}