/* =======================
   Catálogo - Estilo profesional
   ======================= */

.catalogo-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 16px 40px;
}

.catalogo-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 18px;
}

.catalogo-header h2 {
  margin: 0;
  font-size: 1.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-dark);
}

.catalogo-header p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-medium);
}

/* Filtros / barra de herramientas */
.catalogo-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.3fr) minmax(0, 1.3fr);
  gap: 12px;
  margin-bottom: 18px;
  align-items: flex-end;
}

.catalogo-field label {
  display: block;
  font-size: 0.8rem;
  margin-bottom: 4px;
  color: var(--color-text-medium);
}

.catalogo-field input,
.catalogo-field select {
  width: 100%;
  padding: 8px 9px;
  border-radius: 7px;
  border: 1px solid var(--color-input-border);
  font-size: 0.9rem;
  box-sizing: border-box;
  outline: none;
  transition: border 0.15s ease, box-shadow 0.15s ease;
  color: var(--color-text-dark);
}

.catalogo-field input:focus,
.catalogo-field select:focus {
  border-color: var(--color-primary);
  /* Sombra de foco ajustada al color primario (verde oliva) */
  box-shadow: 0 0 0 1px rgba(100, 168, 78, 0.25); 
}

.catalogo-search-row {
  display: flex;
  align-items: stretch;
  gap: 8px;
}

.catalogo-search-row input#catalogo-buscar {
  flex: 1;
  min-width: 0;
}

.catalogo-search-btn {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--color-accent, #558d42);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: filter 0.15s ease;
}

.catalogo-search-btn:hover {
  filter: brightness(1.08);
}

.catalogo-search-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Grid de productos */
.catalogo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 270px));
  justify-content: center;
  gap: 14px;
  margin-bottom: 16px;
}

.catalogo-card {
  background: var(--color-surface);
  border-radius: 12px;
  border: 1px solid var(--color-border-light);
  box-shadow: 0 6px 14px var(--color-shadow-base);
  padding: 10px 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}

.catalogo-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-border-focus);
  box-shadow: 0 10px 22px var(--card-hover-shadow);
}

.catalogo-card-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  background: var(--color-background);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.catalogo-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.catalogo-card-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.catalogo-card-name {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--color-text-dark);
  /* Siempre 2 líneas para alinear precios y botones entre tarjetas */
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: calc(1.3em * 2);
  word-break: break-word;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
}

.catalogo-card-category {
  font-size: 0.8rem;
  color: var(--color-text-medium);
  text-align: center;
}

.catalogo-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px;
  margin-top: 2px;
}

.catalogo-card-price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-secondary);
}

.catalogo-card-stock {
  font-size: 0.8rem;
  color: var(--color-text-medium);
}

.catalogo-card-foot {
  display: flex;
  justify-content: stretch;
  align-items: stretch;
  gap: 8px;
  margin-top: 8px;
}

.catalogo-card-foot .card-cart-controls {
  flex: 1;
  width: 100%;
}

.catalogo-card-qty {
  display: flex;
  align-items: center;
  gap: 4px;
}

.catalogo-card-qty input[type="number"] {
  width: 70px;
  padding: 6px 7px;
  border-radius: 999px;
  border: 1px solid var(--color-input-border);
  font-size: 0.85rem;
  text-align: center;
}

.catalogo-card-qty input[type="number"]:focus {
  border-color: var(--color-primary);
  outline: none;
}

/* === Botón carrito + "Agregar" (pastilla rectangular, --color-header-icono) === */
.catalogo-card button.catalogo-add-cart-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  box-sizing: border-box;
  margin: 0;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--color-header-icono);
  background: var(--color-header-icono);
  color: var(--color-header-menu-text-hover);
  font-size: 0.85rem;
  line-height: 1;
  font-weight: 500;
  cursor: pointer;
  flex-shrink: 0;
  white-space: nowrap;
  transition: background 0.2s ease, filter 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.catalogo-card button.catalogo-add-cart-btn .fa-cart-shopping {
  font-size: 0.9rem;
}

.catalogo-card button.catalogo-add-cart-btn:hover {
  background: var(--color-header-icono);
  border-color: var(--color-header-icono);
  filter: brightness(0.92);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.catalogo-card button.catalogo-add-cart-btn:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Loader, fin de lista, vacío */
.catalogo-loader,
.catalogo-end,
.catalogo-empty {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-medium);
  margin: 8px 0 4px;
}

.catalogo-empty {
  margin-top: 16px;
}

/* util */
.is-hidden {
  display: none !important;
}

/* 5 productos por fila en escritorio grande */
@media (min-width: 1200px) {
  .catalogo-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .catalogo-toolbar {
    grid-template-columns: 1fr;
  }

  .catalogo-section {
    padding-left: 14px;
    padding-right: 14px;
    box-sizing: border-box;
  }

  .catalogo-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 14px;
    row-gap: 16px;
    width: 100%;
    max-width: 100%;
    margin-inline: auto;
    padding: 8px 0 24px;
    justify-content: stretch;
    justify-items: stretch;
    box-sizing: border-box;
  }

  .catalogo-card {
    min-width: 0;
    max-width: none;
    width: 100%;
    padding: 8px 8px 10px;
    gap: 5px;
    margin: 0;
    box-sizing: border-box;
  }

  .catalogo-card-name {
    font-size: 0.78rem;
    line-height: 1.25;
    min-height: calc(1.25em * 2);
  }

  .catalogo-card-category {
    font-size: 0.72rem;
  }

  .catalogo-card-price {
    font-size: 0.85rem;
  }

  .catalogo-card-stock {
    font-size: 0.7rem;
  }

  .catalogo-card-meta {
    flex-wrap: wrap;
    gap: 4px;
  }

  .catalogo-card-foot {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    margin-top: 2px;
  }

  .catalogo-card-qty {
    justify-content: center;
  }

  .catalogo-card-qty input[type="number"] {
    width: 100%;
    max-width: 52px;
    padding: 4px 5px;
    font-size: 0.75rem;
  }

  .catalogo-add-cart-btn {
    width: 100%;
    padding: 6px 8px;
    font-size: 0.72rem;
    gap: 4px;
  }

  main.main--producto-ficha .catalogo-section--similares-fullwidth .catalogo-header {
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 12px;
  }

  /* Similares: forzar 2 cols ( #similares-container pisa .catalogo-grid por especificidad ) */
  #similares-container.catalogo-grid,
  #similares-container.catalogo-grid--similares-ficha,
  main.main--producto-ficha #similares-container.catalogo-grid--similares-ficha {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 14px;
    row-gap: 16px;
    width: 100%;
    max-width: 100%;
    margin-inline: auto;
    padding: 8px 0 24px;
    justify-content: stretch;
    justify-items: stretch;
    box-sizing: border-box;
  }
}

/* Escritorio: similares ficha centrados (móvil arriba en @media max-width 768px) */
@media (min-width: 769px) {
  main.main--producto-ficha #similares-container.catalogo-grid--similares-ficha {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 270px));
    justify-content: center;
    justify-items: stretch;
    gap: 14px;
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding: 10px 0 32px;
    box-sizing: border-box;
  }
}

/* Ficha producto: similares = mismo grid/tarjetas que catálogo, ancho completo */
.catalogo-section.catalogo-section--similares-fullwidth {
  max-width: none;
  width: 100%;
  margin: 0 auto;
  padding-top: 28px;
  padding-bottom: 40px;
  padding-left: clamp(16px, 4vw, 48px);
  padding-right: clamp(16px, 4vw, 48px);
  box-sizing: border-box;
  border-top: 1px solid var(--color-border-light);
  background: var(--color-background, #f8fafc);
}

.catalogo-section.catalogo-section--similares-fullwidth .catalogo-header h2,
.catalogo-section.catalogo-section--similares-fullwidth .catalogo-header p {
  text-align: left;
}

/* Antes de cargar la ficha: solo spinner (sin título «Productos similares») */
.similares-detail-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 72px;
  padding: 16px 12px;
  margin-bottom: 0;
  font-size: 0.95rem;
  color: var(--color-text-medium, #64748b);
}

.similares-detail-placeholder__spin {
  font-size: 1.35rem;
  color: var(--color-primary, #2563eb);
  line-height: 1;
}

.similares-detail-placeholder__text {
  line-height: 1.35;
}

.similares-detail-placeholder.is-hidden {
  display: none !important;
}

/* Modal: agregar con características (desde tarjetas) */
.modal.cart-caracteristicas-modal {
  background: rgba(0, 0, 0, 0.55);
  z-index: 10000;
}

.cart-caracteristicas-modal-content {
  position: relative;
  max-width: min(520px, 96vw);
  width: 100%;
  text-align: left;
  padding: 22px 20px 20px;
  box-sizing: border-box;
}

.cart-char-modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 36px;
  height: 36px;
  padding: 0;
  border: none;
  background: transparent;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text-medium, #64748b);
  border-radius: 8px;
}

.cart-char-modal-close:hover {
  background: rgba(0, 0, 0, 0.06);
  color: var(--color-text-dark, #1e293b);
}

.cart-char-modal-title {
  margin: 0 40px 10px 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-dark, #1e293b);
}

.cart-char-modal-intro {
  margin: 0 0 14px;
  font-size: 0.92rem;
  color: var(--color-text-medium, #64748b);
  line-height: 1.45;
}

.cart-char-modal-body {
  max-height: min(52vh, 420px);
  overflow-y: auto;
  margin-bottom: 16px;
  padding-right: 4px;
}

.cart-char-modal-footer-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  justify-content: space-between;
}

.cart-char-modal-qty-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cart-char-modal-qty-row label {
  font-size: 0.85rem;
  color: var(--color-text-medium, #64748b);
}

.cart-char-modal-qty-input {
  margin-right: 0;
}

#cart-char-modal-add {
  flex: 0 0 auto;
  min-width: 0;
  width: auto;
  max-width: 100%;
  padding: 10px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.25;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .cart-caracteristicas-modal-content {
    padding: 18px 14px 16px;
  }

  .cart-char-modal-footer-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  #cart-char-modal-add {
    width: 100%;
    flex: none;
    padding: 10px 14px;
    font-size: 0.875rem;
    min-height: 42px;
    max-height: 48px;
  }
}

/* Modal confirmación al agregar al carrito */
#cart-modal .modal-content {
  width: min(340px, 92vw);
  max-width: 92vw;
  box-sizing: border-box;
  padding: 18px 16px;
}

#cart-modal .modal-actions {
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  width: 100%;
}

#cart-modal .modal-actions .btn {
  width: 100%;
  margin: 0;
  padding: 10px 14px;
  font-size: 0.875rem;
  font-weight: 600;
  box-sizing: border-box;
  min-height: 42px;
  max-height: 48px;
  line-height: 1.25;
}

.product-stock-desglose-slot {
  width: 100%;
  margin-top: 16px;
}

.product-stock-desglose-wrap {
  margin-top: 0;
  width: 100%;
}

.product-stock-desglose-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: #374151;
}

.product-stock-desglose-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  width: 100%;
}

.product-stock-desglose-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  table-layout: fixed;
}

.product-stock-desglose-table th,
.product-stock-desglose-table td {
  border: 1px solid #e5e7eb;
  padding: 10px 12px;
  text-align: left;
}

.product-stock-desglose-table thead th {
  background: #f3f4f6;
  font-weight: 700;
  color: #374151;
}

.product-stock-desglose-table th:last-child,
.product-stock-desglose-table td.product-stock-desglose-table__stock {
  text-align: right;
  width: 72px;
}

.cart-grupo-badge {
  margin-bottom: 12px;
  padding: 10px 14px;
  background: #f3f4f6;
  border-radius: 8px;
  font-size: 0.9rem;
  color: #374151;
}