/**
 * assets/css/catalog.css
 * Estilos específicos del catálogo: filtros, loading, paginación.
 * Enqueue en functions.php junto a catalog.js
 */

/* ── Loading overlay ──────────────────────────────────────────────────────── */

#js-products-wrapper {
  position: relative;
  min-height: 200px;
  transition: opacity 0.2s ease;
}

#js-products-wrapper.is-loading {
  opacity: 0.4;
  pointer-events: none;
}

.catalog-loading-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 8px;
}

.catalog-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #e0e0e0;
  border-top-color: var(--color-primary, #e63946);
  border-radius: 50%;
  animation: ir-spin 0.7s linear infinite;
}

@keyframes ir-spin {
  to { transform: rotate(360deg); }
}


/* ── Filtros activos (tags) ───────────────────────────────────────────────── */

.filter-active-section {
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #eee;
}

.filter-active-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #888;
  margin-bottom: 0.5rem;
}

.lista-filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: #f4f4f4;
  border: 1px solid #ddd;
  border-radius: 20px;
  font-size: 0.78rem;
  color: #333;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}

.filter-tag:hover {
  background: #ffe5e5;
  border-color: var(--color-primary, #e63946);
  color: var(--color-primary, #e63946);
}

.filter-tag i {
  font-size: 0.65rem;
  opacity: 0.7;
}

.filter-clear-all {
  font-size: 0.78rem;
  color: var(--color-primary, #e63946);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.filter-clear-all:hover {
  text-decoration: underline;
}


/* ── Botones de talla ─────────────────────────────────────────────────────── */

.filter__tallas {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-talla-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  padding: 5px 8px;
  border: 1.5px solid #ddd;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
  color: #444;
  text-decoration: none;
  transition: all 0.15s;
  cursor: pointer;
}

.filter-talla-btn:hover {
  border-color: var(--color-primary, #e63946);
  color: var(--color-primary, #e63946);
}

.filter-talla-btn.active {
  background: var(--color-primary, #e63946);
  border-color: var(--color-primary, #e63946);
  color: #fff;
}


/* ── Puntos de color ──────────────────────────────────────────────────────── */

.filter-colors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-color-dot {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid transparent;
  text-decoration: none;
  transition: transform 0.15s, border-color 0.15s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.18);
}

.filter-color-dot:hover {
  transform: scale(1.15);
}

.filter-color-dot.active {
  border-color: #333;
  transform: scale(1.12);
}

.filter-color-dot i {
  color: #fff;
  font-size: 0.65rem;
  text-shadow: 0 0 3px rgba(0,0,0,0.5);
}


/* ── Badge de filtros activos (botón móvil) ──────────────────────────────── */

.btn-filter {
  position: relative;
}

.btn-filter i {
  pointer-events: none;
}

.filter-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--color-primary, #e63946);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1;
  padding: 2px 5px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}


/* ── Paginación ───────────────────────────────────────────────────────────── */

.product__paginado {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #eee;
}

.product__paginado .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  border: 1.5px solid #ddd;
  border-radius: 6px;
  font-size: 0.85rem;
  color: #444;
  text-decoration: none;
  transition: all 0.15s;
}

.product__paginado .page-numbers:hover {
  border-color: var(--color-primary, #e63946);
  color: var(--color-primary, #e63946);
}

.product__paginado .page-numbers.current {
  background: var(--color-primary, #e63946);
  border-color: var(--color-primary, #e63946);
  color: #fff;
  font-weight: 600;
}

.product__paginado .page-numbers.dots {
  border-color: transparent;
  pointer-events: none;
}


/* ── Sin resultados ───────────────────────────────────────────────────────── */

.catalog-no-results {
  text-align: center;
  padding: 3rem 1rem;
  color: #888;
}

.catalog-no-results i {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
  opacity: 0.4;
}

.catalog-no-results p {
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.product-wrap .filter .filter-down .filter-title{
  font-weight: 600;
  color: #243455;
  border: none;
  border-bottom: 1px solid #e3e3e3;
  outline: 0;
  background-color: transparent;
  width: 100%;
}

/* ── Filtro mobile overlay ────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .filter.filter-fixed-mobile {
    position: fixed;
    top: 0;
    left: 100%;
    width: min(320px, 85vw);
    height: 100dvh;
    overflow-y: auto;
    background: #fff;
    z-index: 9999;
    padding: 1.5rem 1rem;
    box-shadow: 4px 0 24px rgba(0,0,0,0.12);
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding-top: 80px;
  }

  .filter.filter-fixed-mobile.is-open {
    left: 0;
  }

  .filter__close-btn {
   background-color: transparent;
   border: transparent;
  }

  .product-wrap .filter .filter-down .filter-title{
    font-size: 18px;
  }
}