/* ==========================================================================
   COMPONENTES — Piezas reutilizables (botones, chips, tarjetas, formulario…)
   ========================================================================== */

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .95rem 1.75rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1;
  white-space: nowrap;
  transition: transform .25s var(--ease), background-color .25s, border-color .25s, color .25s, box-shadow .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 1.1em; height: 1.1em; flex: none; }

.btn--gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, #b58d35);
  color: var(--ink);
  box-shadow: 0 10px 28px -10px rgba(201, 162, 75, .7);
}
.btn--gold:hover { box-shadow: 0 16px 34px -10px rgba(201, 162, 75, .85); }

.btn--ghost {
  border-color: var(--line-on-dark);
  color: var(--text-on-dark);
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-light); }

.btn--outline-dark {
  border-color: var(--text-on-light);
  color: var(--text-on-light);
}
.btn--outline-dark:hover { background: var(--ink); color: var(--gold-light); border-color: var(--ink); }

.btn--sm { padding: .7rem 1.2rem; font-size: var(--fs-xs); }
.btn--block { width: 100%; }

/* ---------- Chips de filtro ---------- */
.chip {
  padding: .6rem 1.2rem;
  border: 1px solid var(--line-on-light);
  border-radius: 999px;
  background: transparent;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-muted-on-light);
  transition: all .25s var(--ease);
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold-light);
}

/* ---------- Badge ---------- */
.badge {
  display: inline-block;
  padding: .35rem .75rem;
  border-radius: 999px;
  background: var(--ink);
  color: var(--gold-light);
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ---------- Tarjeta de reloj ---------- */
.watch-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line-on-light);
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.watch-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }

.watch-card__stage {
  position: relative;
  display: grid;
  place-items: center;
  grid-template: minmax(0, 1fr) / minmax(0, 1fr);   /* área definida: permite height:100% en la foto */
  width: 100%;
  height: clamp(300px, 28vw, 340px);
  padding: 1.5rem 1rem;
  border: 0;
  cursor: zoom-in;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, .9), transparent 58%),
    linear-gradient(180deg, var(--sand), #e0d7c1);
  overflow: hidden;
}
.watch-card__stage .badge { position: absolute; top: 1rem; left: 1rem; z-index: 2; }

/* Etiqueta de stock: rectángulo de bordes redondeados.
   Aparece solo si el modelo tiene STOCK cargado en el Excel (ver fuente-privada/actualizar-catalogo.ps1).
   En la tarjeta va flotando en la esquina (opuesta al badge); en la ficha de detalle va en el flujo normal. */
.stock-pill {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .8rem;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line-on-light);
  color: var(--text-on-light);
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: .04em;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(26, 24, 18, .12);
}
.stock-pill::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex: none; }
.stock-pill--in  { color: #1f6b3f; border-color: rgba(63, 174, 98, .4); background: rgba(63, 174, 98, .1); }
.stock-pill--out { color: var(--error-on-light); border-color: rgba(179, 38, 30, .35); background: rgba(179, 38, 30, .08); }

.watch-card__stage .stock-pill { position: absolute; top: 1rem; right: 1rem; z-index: 2; }
.modal__price + .stock-pill { margin-top: .85rem; }

.watch-card__body { display: flex; flex-direction: column; flex: 1; padding: 1.5rem 1.5rem 1.6rem; }
.watch-card__tag {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.watch-card__title { margin-top: .35rem; font-size: 2rem; }

.watch-card__specs { margin-block: 1.25rem; border-top: 1px solid var(--line-on-light); }
.watch-card__specs div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .55rem 0;
  border-bottom: 1px solid var(--line-on-light);
  font-size: var(--fs-sm);
}
.watch-card__specs dt { color: var(--text-muted-on-light); }
.watch-card__specs dd { min-width: 0; font-weight: 500; text-align: right; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Descuento por efectivo/transferencia (Cenit.config.payment) */
.watch-card__payment {
  margin-top: -.35rem;
  margin-bottom: .85rem;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--gold-deep);
}

.watch-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
}
.watch-card__price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
}

/* ---------- Formulario ---------- */
.form { display: grid; gap: 1.15rem; }
.form__row { display: grid; gap: 1.15rem; grid-template-columns: 1fr 1fr; }

.field { display: grid; gap: .45rem; }
.field label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted-on-dark);
}
.field label .req { color: var(--gold); }

.field input, .field select, .field textarea {
  width: 100%;
  padding: .95rem 1.1rem;
  background: var(--ink-3);
  border: 1px solid var(--line-on-dark);
  border-radius: var(--radius-sm);
  color: var(--text-on-dark);
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 7.5rem; resize: vertical; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 2.5rem; }
.field ::placeholder { color: #6f6959; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 75, .22);
}
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--error); }
.field__error { min-height: 1.1em; font-size: var(--fs-xs); color: var(--error); }

.field .form__check { text-transform: none; letter-spacing: 0; font-weight: 400; }
.form__check { display: flex; gap: .75rem; align-items: flex-start; font-size: var(--fs-sm); color: var(--text-muted-on-dark); }
.form__check input { margin-top: .3rem; accent-color: var(--gold); width: 1.05rem; height: 1.05rem; flex: none; }
.form__note { font-size: var(--fs-xs); color: var(--text-muted-on-dark); text-align: center; }
.form__status { font-size: var(--fs-sm); color: var(--error); text-align: center; min-height: 1.2em; }

/* Honeypot anti-spam: fuera de pantalla, no usar display:none */
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }

/* ---------- FAQ (acordeón nativo con <details>) ---------- */
.faq { border-top: 1px solid var(--line-on-light); }
.faq__item { border-bottom: 1px solid var(--line-on-light); }
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 0;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--gold-deep);
  transition: transform .3s var(--ease);
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { padding: 0 3rem 1.6rem 0; color: var(--text-muted-on-light); max-width: 46rem; }

/* ---------- Foto de producto ----------
   Las fotos son PNG con fondo transparente: se apoyan directo sobre el fondo de cada contenedor. */
/* width+height 100% con `contain`: TODAS las fotos se escalan (arriba o abajo) para llenar el mismo
   marco, sin importar su tamaño original. Antes solo se achicaban, y las chicas se veían más chicas. */
.watch-photo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 14px 14px rgba(26, 24, 18, .28));
  transition: transform .7s var(--ease);
}
.watch-card:hover .watch-photo { transform: scale(1.05); }
.watch-photo--empty {
  display: grid; place-items: center;
  width: 60%; aspect-ratio: 3 / 4;
  border: 1px dashed var(--line-on-light);
  border-radius: var(--radius-sm);
  color: var(--text-muted-on-light);
  font-size: var(--fs-sm);
  filter: none;
}

/* ---------- Botón tipo enlace ---------- */
.link-btn {
  padding: 0;
  border: 0;
  background: none;
  color: var(--gold-deep);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.link-btn:hover { color: var(--ink); }
.watch-card__body .link-btn { align-self: flex-start; margin-top: 1rem; }

/* Contador dentro de los chips */
.chip__n { margin-left: .35rem; font-size: var(--fs-xs); opacity: .6; }

/* ---------- Modal de ficha ---------- */
.modal {
  width: min(940px, calc(100% - 2rem));
  max-height: calc(100dvh - 2rem);
  padding: 0;
  border: 0;
  border-radius: calc(var(--radius) + 6px);
  background: var(--ivory);
  color: var(--text-on-light);
  overflow: auto;
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, .7);
}
.modal::backdrop { background: rgba(13, 12, 10, .72); backdrop-filter: blur(4px); }
body:has(dialog[open]) { overflow: hidden; }

.modal__close {
  position: absolute; top: .9rem; right: .9rem; z-index: 2;
  width: 44px; height: 44px;
  border: 1px solid var(--line-on-light);
  border-radius: 50%;
  background: var(--white);
  font-size: 1.6rem; line-height: 1;
  transition: background-color .2s, color .2s;
}
.modal__close:hover { background: var(--ink); color: var(--gold-light); }

.modal__grid { display: grid; grid-template-columns: .85fr 1.15fr; }
.modal__media {
  display: grid; place-items: center;
  min-height: 380px; padding: 2.5rem;
  background: linear-gradient(180deg, var(--sand), #e0d7c1);
}
.modal__media .watch-photo { height: min(440px, 60vh); }
.modal__info { padding: 2.5rem 2.25rem; }
.modal__info h3 { margin-top: .35rem; font-size: 2.4rem; }
.modal__price { margin-top: 1rem; font-family: var(--font-display); font-size: 2.6rem; font-weight: 600; line-height: 1; }
.modal__note { margin-top: .35rem; font-size: var(--fs-xs); color: var(--text-muted-on-light); }
.modal__note--payment { font-size: var(--fs-sm); font-weight: 700; color: var(--gold-deep); }
.modal__note--backorder {
  margin-top: .85rem;
  padding: .75rem 1rem;
  border: 1px solid rgba(179, 38, 30, .25);
  border-radius: var(--radius-sm);
  background: rgba(179, 38, 30, .06);
  color: var(--text-on-light);
  font-size: var(--fs-sm);
}
.modal__features { margin-top: 1rem; font-weight: 500; color: var(--gold-deep); }
.modal__specs { margin-block: 1.5rem 1.75rem; border-top: 1px solid var(--line-on-light); }
.modal__specs div { display: flex; justify-content: space-between; gap: 1.25rem; padding: .6rem 0; border-bottom: 1px solid var(--line-on-light); font-size: var(--fs-sm); }
.modal__specs dt { color: var(--text-muted-on-light); }
.modal__specs dd { font-weight: 500; text-align: right; }

@media (max-width: 720px) {
  .modal__grid { grid-template-columns: 1fr; }
  .modal__media { min-height: 300px; padding: 2rem 1rem; }
  .modal__media .watch-photo { height: 300px; }
  .modal__info { padding: 1.75rem 1.25rem 2rem; }
}

@media (max-width: 640px) {
  .form__row { grid-template-columns: 1fr; }
}