/* Carrito y checkout: contenido real de #panel-carrito (pintado por
 * checkout.js) + la confirmación/error que aparece junto a los botones
 * "Agregar al carrito" de cada ficha (coleccion.js). Reusa las variables
 * de hero.css (--negro/--hueso/--texto/--humo) y la geometría del cajón
 * ya definida en nav.css (.panel-carrito .panel-caja) — nada de colores
 * sueltos ni cajas blancas.
 */

/* ---------- feedback en la ficha: error de talla y confirmación ---------- */

.coleccion-error {
  margin: .6rem 0 0;
  font-family: var(--display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--humo);
  text-align: center;
}

.coleccion-confirmacion {
  margin-top: .9rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
}

.coleccion-confirmacion-texto {
  margin: 0;
  font-family: var(--display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--hueso);
}

.coleccion-confirmacion-acciones {
  display: flex;
  gap: 1rem;
}

.coleccion-confirmacion-seguir,
.coleccion-confirmacion-ver {
  border: 0;
  background: none;
  padding: 0;
  font-family: var(--display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--texto);
  opacity: .75;
  text-decoration: underline;
  text-underline-offset: .2em;
  cursor: pointer;
  transition: opacity .2s ease;
}

.coleccion-confirmacion-seguir:hover,
.coleccion-confirmacion-ver:hover,
.coleccion-confirmacion-seguir:focus-visible,
.coleccion-confirmacion-ver:focus-visible {
  opacity: 1;
}

/* ---------- contenido del panel: pasos + scroll propio ---------- */

.carrito-contenido {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  overflow-y: auto;
  padding-right: .2rem;
}

.carrito-pasos {
  display: flex;
  gap: 1.1rem;
  margin: 0;
  padding: 0 0 1rem;
  list-style: none;
  border-bottom: 1px solid rgba(242, 239, 233, .12);
}

.carrito-paso {
  display: flex;
  align-items: center;
  gap: .4rem;
  opacity: .4;
  transition: opacity .3s ease;
}

.carrito-paso-num {
  font-family: var(--display);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .04em;
}

.carrito-paso-nombre {
  font-family: var(--display);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.carrito-paso.activo { opacity: 1; color: var(--hueso); }
.carrito-paso.hecho { opacity: .7; }

/* ---------- paso vacío ---------- */

.carrito-vacio {
  margin: 0;
  font-family: var(--display);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--texto);
}

.carrito-vacio-ayuda {
  margin: .4rem 0 0;
  font-size: .82rem;
  color: var(--texto);
  opacity: .6;
}

/* ---------- paso 1: lista de líneas ---------- */

.carrito-lista {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.carrito-linea {
  display: grid;
  grid-template-columns: 4rem 1fr auto;
  gap: .9rem;
  align-items: center;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(242, 239, 233, .08);
}

.carrito-linea-miniatura {
  width: 4rem;
  height: 4rem;
  overflow: hidden;
  background: rgba(242, 239, 233, .06);
  box-shadow: 0 0 0 1px rgba(242, 239, 233, .14);
}

.carrito-linea-miniatura img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carrito-linea-nombre {
  margin: 0;
  font-family: var(--display);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--texto);
}

.carrito-linea-variante {
  margin: .2rem 0 0;
  font-size: .76rem;
  color: var(--texto);
  opacity: .6;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.carrito-stepper {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-top: .6rem;
}

.carrito-stepper-btn {
  width: 1.6rem;
  height: 1.6rem;
  border: 0;
  background: rgba(0, 0, 0, .3);
  box-shadow: 0 0 0 1px rgba(242, 239, 233, .18);
  color: var(--texto);
  font-size: .9rem;
  line-height: 1;
  cursor: pointer;
  transition: box-shadow .2s ease, opacity .2s ease;
}

.carrito-stepper-btn:hover:not(:disabled) {
  box-shadow: 0 0 0 1px rgba(242, 239, 233, .45);
}

.carrito-stepper-btn:disabled {
  opacity: .3;
  cursor: not-allowed;
}

.carrito-stepper-cantidad {
  min-width: 1.2rem;
  text-align: center;
  font-family: var(--display);
  font-size: .78rem;
  font-weight: 700;
  color: var(--texto);
}

.carrito-linea-precio {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .5rem;
}

.carrito-linea-precio p {
  margin: 0;
  font-family: var(--display);
  font-size: .82rem;
  font-weight: 800;
  color: var(--hueso);
}

.carrito-linea-quitar {
  border: 0;
  background: none;
  padding: 0;
  font-size: .7rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--humo);
  opacity: .85;
  text-decoration: underline;
  text-underline-offset: .2em;
  cursor: pointer;
}

.carrito-linea-quitar:hover,
.carrito-linea-quitar:focus-visible { opacity: 1; }

/* ---------- resumen (reusado en paso 1 y paso 3) ---------- */

.carrito-resumen {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding-top: .4rem;
}

.carrito-resumen-fila {
  display: flex;
  justify-content: space-between;
  font-size: .82rem;
  color: var(--texto);
  opacity: .75;
}

.carrito-resumen-total {
  padding-top: .6rem;
  border-top: 1px solid rgba(242, 239, 233, .14);
  font-family: var(--display);
  font-size: .95rem;
  font-weight: 800;
  color: var(--hueso);
  opacity: 1;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.carrito-metodo-pago {
  margin: .4rem 0 0;
  font-size: .76rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--texto);
  opacity: .55;
}

/* ---------- CTA primario / secundario (mismo lenguaje que .coleccion-agregar / .hero-cta) ---------- */

.carrito-cta {
  position: relative;
  z-index: 0;
  display: block;
  width: 100%;
  margin-top: .4rem;
  padding: 1rem 1.4rem;
  border: 1px solid var(--hueso);
  background: var(--hueso);
  overflow: hidden;
  font-family: var(--display);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
  text-align: center;
  color: var(--negro);
  cursor: pointer;
}

.carrito-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--negro);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s cubic-bezier(.65, 0, .35, 1);
}

.carrito-cta:hover::before,
.carrito-cta:focus-visible::before { transform: scaleX(1); }

.carrito-cta:hover,
.carrito-cta:focus-visible { color: var(--hueso); }

.carrito-cta:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.carrito-cta-secundario {
  display: block;
  width: 100%;
  padding: 1rem 1.4rem;
  border: 1px solid rgba(242, 239, 233, .3);
  background: transparent;
  font-family: var(--display);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-align: center;
  color: var(--texto);
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease;
}

.carrito-cta-secundario:hover,
.carrito-cta-secundario:focus-visible {
  border-color: var(--hueso);
  color: var(--hueso);
}

/* ---------- paso 2: formulario de entrega ---------- */

.entrega-intro {
  margin: 0;
  font-size: .84rem;
  color: var(--texto);
  opacity: .7;
}

.entrega-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.entrega-campo {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.entrega-etiqueta {
  font-family: var(--display);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--texto);
  opacity: .65;
}

.entrega-input {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(242, 239, 233, .25);
  background: transparent;
  padding: .5rem .1rem;
  font-size: .88rem;
  font-family: inherit;
  color: var(--texto);
  resize: vertical;
}

.entrega-input:focus {
  outline: none;
  border-color: var(--hueso);
}

.entrega-campo.error .entrega-input {
  border-color: var(--humo);
}

.entrega-ayuda {
  margin: 0;
  font-size: .72rem;
  color: var(--texto);
  opacity: .5;
}

.entrega-error {
  margin: 0;
  font-size: .74rem;
  font-weight: 600;
  color: var(--humo);
}

.entrega-pago {
  padding: 1rem 0;
  border-top: 1px solid rgba(242, 239, 233, .12);
  border-bottom: 1px solid rgba(242, 239, 233, .12);
}

.entrega-pago-titulo {
  margin: 0;
  font-family: var(--display);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--hueso);
}

.entrega-pago-texto {
  margin: .3rem 0 0;
  font-size: .82rem;
  color: var(--texto);
  opacity: .7;
}

.entrega-consentimiento {
  display: flex;
  flex-direction: column;
  gap: .8rem;
}

.entrega-check {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .78rem;
  line-height: 1.45;
  color: var(--texto);
  opacity: .85;
  cursor: pointer;
}

.entrega-check input {
  margin-top: .2rem;
  accent-color: var(--hueso);
  flex-shrink: 0;
}

.entrega-check a {
  color: var(--hueso);
  text-decoration: underline;
  text-underline-offset: .2em;
}

/* ---------- paso 3: confirmación ---------- */

.confirmacion-resumen {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.confirmacion-linea {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: .8rem;
  color: var(--texto);
  opacity: .8;
}

.confirmacion-datos {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .5rem 1rem;
  padding-top: .6rem;
  border-top: 1px solid rgba(242, 239, 233, .12);
}

.confirmacion-datos div {
  display: contents;
}

.confirmacion-datos dt {
  font-family: var(--display);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--texto);
  opacity: .5;
}

.confirmacion-datos dd {
  margin: 0;
  font-size: .82rem;
  color: var(--texto);
}

.confirmacion-dato-enmascarado {
  letter-spacing: .03em;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

.confirmacion-aviso {
  margin: 0;
  padding: .8rem 1rem;
  background: rgba(242, 239, 233, .06);
  box-shadow: 0 0 0 1px rgba(242, 239, 233, .12);
  font-family: var(--display);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--hueso);
  text-align: center;
}

.confirmacion-notas {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.confirmacion-notas li {
  padding-left: .9rem;
  position: relative;
  font-size: .74rem;
  color: var(--texto);
  opacity: .6;
}

.confirmacion-notas li::before {
  content: "—";
  position: absolute;
  left: 0;
}

.confirmacion-acciones {
  display: flex;
  gap: .8rem;
}

.confirmacion-acciones .carrito-cta,
.confirmacion-acciones .carrito-cta-secundario {
  flex: 1;
}

/* ---------- pantalla final: pedido recibido ---------- */

.pedido-recibido-titulo {
  margin: 0;
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--hueso);
}

.pedido-numero {
  margin: 0;
  font-size: .9rem;
  color: var(--texto);
}

.pedido-numero strong {
  color: var(--hueso);
}

.pedido-seguimiento {
  display: flex;
  gap: .6rem;
  align-items: center;
}

.pedido-seguimiento .entrega-input {
  border: 1px solid rgba(242, 239, 233, .2);
  padding: .5rem .6rem;
  font-size: .76rem;
  opacity: .8;
}

.pedido-seguimiento .carrito-cta-secundario {
  width: auto;
  white-space: nowrap;
}

/* ---------- entrada opcional a "mis pedidos" ---------- */

.carrito-mis-pedidos {
  display: block;
  margin-top: .4rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(242, 239, 233, .1);
  font-size: .72rem;
  letter-spacing: .02em;
  color: var(--texto);
  opacity: .55;
  text-decoration: underline;
  text-underline-offset: .2em;
  text-align: center;
}

.carrito-mis-pedidos:hover,
.carrito-mis-pedidos:focus-visible { opacity: .9; }

/* ---------- reducción de movimiento ---------- */

@media (prefers-reduced-motion: reduce) {
  .carrito-cta,
  .carrito-cta::before,
  .carrito-cta-secundario,
  .carrito-stepper-btn,
  .carrito-paso,
  .entrega-input {
    transition: none;
  }
}