/* ═══════════════════════════════════════════════════════════════
   CATÁLOGO NANUM LIGHT — Estilos autónomos (sin Tailwind)
   Compatible con hosting, no requiere compilación.
   ═══════════════════════════════════════════════════════════════ */

/* ── Reset y variables ── */
:root {
  --color-primary: #004e9f;
  --color-primary-50: #f0f7ff;
  --color-primary-100: #e0effe;
  --color-primary-200: #bae0fd;
  --color-primary-300: #7cc8fb;
  --color-primary-400: #38adf8;
  --color-primary-500: #0e91e9;
  --color-primary-600: #0274c7;
  --color-primary-700: #025ca1;
  --color-primary-900: #0b426e;
  --color-primary-950: #072a49;
  --color-surface-50: #f8f9fa;
  --color-surface-100: #f1f3f5;
  --color-surface-200: #e9ecef;
  --color-surface-300: #dee2e6;
  --color-surface-400: #ced4da;
  --color-surface-500: #adb5bd;
  --color-surface-600: #868e96;
  --color-surface-700: #495057;
  --color-surface-800: #343a40;
  --color-white: #ffffff;
  --color-red-50: #fef2f2;
  --color-red-400: #f87171;
  --color-navy-950: #040f1f;
  --font-heading: "Inter", "system-ui", "sans-serif";
  --font-body: "Inter", "system-ui", "sans-serif";
  --shadow-sm: 0 1px 3px 0 rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
}

/* ── Layout ── */
.catalogo-main {
  background-color: var(--color-surface-50);
  min-height: 100vh;
}
.catalogo-container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 2rem 1rem;
}
@media (min-width: 48rem) {
  .catalogo-container { padding: 2rem 1.5rem; }
}

/* ── Breadcrumb ── */
.catalogo-breadcrumb {
  display: none;
}

/* ── Header ── */
.catalogo-header {
  margin-bottom: 0.25rem;
}
.catalogo-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-950);
  font-family: var(--font-heading);
  margin: 0 0 1rem 0;
  line-height: 1.2;
}
@media (min-width: 48rem) {
  .catalogo-title { font-size: 1.5rem; }
}
.catalogo-subtitle {
  display: none;
}

/* ── Layout: Sidebar + Grid ── */
.catalogo-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 64rem) {
  .catalogo-layout {
    grid-template-columns: 280px 1fr;
  }
}

/* ── Botón hamburguesa filtrar — visible solo en móvil ── */
.catalogo-filter-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  background-color: transparent;
  color: var(--color-surface-600);
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid var(--color-surface-200);
  border-radius: 0.375rem;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s;
  margin-bottom: 0;
}
@media (max-width: 39.999rem) {
  .catalogo-filter-toggle {
    padding: 0.3rem 0.55rem;
    font-size: 0.6875rem;
    gap: 0.25rem;
  }
  .catalogo-filter-toggle i { font-size: 0.75rem !important; }
}
.catalogo-filter-toggle:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.catalogo-filter-toggle i {
  font-size: 0.875rem;
  transition: transform 0.3s ease;
}
.catalogo-filter-toggle.active i {
  transform: rotate(90deg);
}
@media (min-width: 64rem) {
  .catalogo-filter-toggle { display: none; }
}

/* ── Backdrop (overlay) ── */
.catalogo-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 998;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.catalogo-backdrop.open {
  display: block;
  opacity: 1;
}

/* ── Sidebar ── */
.catalogo-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
/* En móvil: overlay lateral */
@media (max-width: 63.999rem) {
  .catalogo-sidebar {
    position: fixed;
    top: 0;
    left: -100%;
    width: min(85vw, 320px);
    height: 100vh;
    overflow-y: auto;
    background-color: var(--color-surface-50);
    z-index: 999;
    padding: 1.5rem 1rem;
    box-shadow: var(--shadow-lg);
    transition: left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .catalogo-sidebar.open {
    left: 0;
  }
  .catalogo-sidebar-close {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-surface-200);
  }
  .catalogo-sidebar-close span {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary-950);
  }
  .catalogo-sidebar-close button {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-surface-500);
    cursor: pointer;
    padding: 0.25rem;
    transition: color 0.2s;
  }
  .catalogo-sidebar-close button:hover { color: var(--color-primary-950); }
}
@media (min-width: 64rem) {
  .catalogo-sidebar-close { display: none; }
}

/* ── Card de filtro ── */
.catalogo-filter-card {
  background-color: var(--color-white);
  border-radius: 0.5rem;
  padding: 1rem;
  border: 1px solid var(--color-surface-200);
}
.catalogo-filter-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary-950);
  margin-bottom: 0.75rem;
}
.catalogo-filter-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary-950);
  margin: 0 0 1rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ── Buscador ── */
.catalogo-search-wrap {
  position: relative;
}
.catalogo-search-input {
  width: 100%;
  padding: 0.625rem 2.5rem 0.625rem 1rem;
  font-size: 0.875rem;
  border: 1px solid var(--color-surface-200);
  border-radius: var(--radius-xl);
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.2s;
  font-family: var(--font-body);
}
.catalogo-search-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(0, 78, 159, 0.1);
}
.catalogo-search-btn {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-surface-400);
  cursor: pointer;
  padding: 0.25rem;
  transition: color 0.2s;
}
.catalogo-search-btn:hover { color: var(--color-primary); }

/* ── Categorías ── */
.catalogo-cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 0.5rem;
}
.catalogo-cat-btn {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  border-radius: var(--radius-lg);
  border: none;
  background: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s;
  color: var(--color-surface-700);
}
.catalogo-cat-btn:hover {
  background-color: var(--color-primary-50);
  color: var(--color-primary);
}
.catalogo-cat-btn.active {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
}
.catalogo-subcat-list {
  list-style: none;
  margin: 0.25rem 0 0 1rem;
  padding: 0 0 0 0.75rem;
  border-left: 2px solid var(--color-primary-100);
}
.catalogo-subcat-btn {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  border-radius: var(--radius-lg);
  border: none;
  background: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s;
  color: var(--color-surface-600);
}
.catalogo-subcat-btn:hover {
  background-color: var(--color-primary-50);
}
.catalogo-subcat-btn.active {
  background-color: var(--color-primary-100);
  color: var(--color-primary);
  font-weight: 600;
}

/* ── Filtro de precio ── */
.catalogo-details summary {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary-950);
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.catalogo-price-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.catalogo-price-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  border: 1px solid var(--color-surface-200);
  border-radius: var(--radius-lg);
  outline: none;
  box-sizing: border-box;
  font-family: var(--font-body);
}
.catalogo-price-input:focus {
  border-color: var(--color-primary);
}
.catalogo-btn-primary {
  width: 100%;
  padding: 0.5rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  font-family: var(--font-body);
  transition: background-color 0.2s;
}
.catalogo-btn-primary:hover {
  background-color: var(--color-primary-700);
}
.catalogo-btn-clear {
  width: 100%;
  text-align: center;
  background: none;
  border: none;
  font-size: 0.75rem;
  color: var(--color-surface-500);
  cursor: pointer;
  font-family: var(--font-body);
}
.catalogo-btn-clear:hover { color: var(--color-primary); }

/* ── Filtro de color ── */
.catalogo-color-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-surface-700);
  cursor: pointer;
  transition: color 0.2s;
}
.catalogo-color-item:hover { color: var(--color-primary); }
.color-checkbox {
  width: 1rem;
  height: 1rem;
  accent-color: var(--color-primary);
}

/* ── Barra superior ── */
.catalogo-toolbar {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
@media (max-width: 39.999rem) {
  .catalogo-toolbar {
    flex-wrap: wrap;
  }
}
.catalogo-toolbar-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.catalogo-view-toggle {
  display: flex;
  align-items: center;
  gap: 0;
  background-color: transparent;
  padding: 0;
  border-radius: 0.375rem;
  border: 1px solid var(--color-surface-200);
}
.catalogo-view-btn {
  padding: 0.3rem 0.6rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 500;
  border: none;
  background: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s;
  color: var(--color-surface-500);
}
.catalogo-view-btn:hover { color: var(--color-primary); }
.catalogo-view-btn.active {
  background-color: var(--color-primary);
  color: var(--color-white);
}
.catalogo-view-btn .label {
  display: none;
}
@media (min-width: 40rem) {
  .catalogo-view-btn .label { display: inline; }
}

/* ── Sort ── */
.catalogo-sort-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.catalogo-sort-label {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--color-surface-500);
}
.catalogo-sort-select {
  font-size: 0.8125rem;
  border: 1px solid var(--color-surface-200);
  border-radius: 0.375rem;
  padding: 0.4rem 0.6rem;
  background-color: var(--color-white);
  outline: none;
  font-family: var(--font-body);
  transition: border-color 0.2s;
}
.catalogo-sort-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(0, 78, 159, 0.1);
}

/* ── Filtros activos ── */
.catalogo-active-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-surface-200);
  border-radius: 0.375rem;
}
.catalogo-active-filters-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-surface-600);
}
.catalogo-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.6rem;
  background-color: var(--color-surface-100);
  color: var(--color-surface-700);
  font-size: 0.6875rem;
  font-weight: 500;
  border-radius: 0.25rem;
  border: 1px solid var(--color-surface-200);
}
.catalogo-filter-tag button {
  background: none;
  border: none;
  color: var(--color-surface-400);
  cursor: pointer;
  padding: 0;
  font-size: 0.6rem;
  transition: color 0.2s;
}
.catalogo-filter-tag button:hover { color: var(--color-surface-600); }
.catalogo-clear-all {
  background: none;
  border: none;
  font-size: 0.75rem;
  color: var(--color-surface-500);
  font-weight: 500;
  cursor: pointer;
  margin-left: 0.5rem;
  font-family: var(--font-body);
}
.catalogo-clear-all:hover { color: var(--color-surface-700); }

/* ── Skeleton ── */
.catalogo-skeleton-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
@media (min-width: 64rem) {
  .catalogo-skeleton-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}
.catalogo-skeleton-card {
  background-color: var(--color-white);
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid var(--color-surface-200);
}
.catalogo-skeleton-img {
  height: 10rem;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.catalogo-skeleton-body {
  padding: 0.75rem;
}
.catalogo-skeleton-line {
  height: 1rem;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 0.25rem;
  margin-bottom: 0.75rem;
}
.catalogo-skeleton-line.short { width: 50%; }
.catalogo-skeleton-line.medium { width: 75%; }
.catalogo-skeleton-line.full { width: 100%; height: 2rem; }
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.catalogo-skeleton-text {
  text-align: center;
  color: var(--color-surface-400);
  font-size: 0.875rem;
}

/* ── Grid de productos ── */
.catalogo-products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
}
@media (min-width: 40rem) {
  .catalogo-products-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
}
@media (min-width: 48rem) {
  .catalogo-products-grid { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
}
@media (min-width: 64rem) {
  .catalogo-products-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}

/* ── Product Card ── */
.catalogo-product-card {
    background-color: var(--color-white);
    border-radius: 0.75rem;
    overflow: hidden;
    border: 1px solid transparent;
    display: flex;
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
  }
  .catalogo-product-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--color-primary-700);
  }
.catalogo-product-card.list-view {
  flex-direction: column;
}
@media (min-width: 40rem) {
  .catalogo-product-card.list-view {
    flex-direction: row;
  }
}
.catalogo-product-img-wrap {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background-color: var(--color-white);
    border-radius: 0.5rem;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    margin-bottom: 0.75rem;
  }
  @media (min-width: 64rem) {
    .catalogo-product-img-wrap {
      padding: 1rem;
      margin-bottom: 1rem;
    }
  }
.catalogo-product-card.list-view .catalogo-product-img-wrap {
  aspect-ratio: auto;
  height: 10rem;
  width: 12rem;
  flex-shrink: 0;
  padding: 0.75rem;
}
@media (max-width: 39.999rem) {
  .catalogo-product-card.list-view {
    flex-direction: row;
  }
  .catalogo-product-card.list-view .catalogo-product-img-wrap {
    width: 8rem;
    height: 6rem;
    aspect-ratio: auto;
    padding: 0.5rem;
  }
  .catalogo-product-card.list-view .catalogo-product-body {
    flex-direction: column;
    padding: 0.5rem 0.75rem;
    gap: 0;
  }
  .catalogo-product-card.list-view .catalogo-product-footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    min-width: auto;
    margin-top: auto;
  }
}
.catalogo-product-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.4s ease;
}
.catalogo-product-card:hover .catalogo-product-img {
  transform: scale(1.06);
}
.catalogo-product-body {
    padding: 0;
    display: flex;
    flex-direction: column;
    flex: 1;
  }
  @media (min-width: 64rem) {
    .catalogo-product-body {
      padding: 0;
    }
  }
.catalogo-product-card.list-view .catalogo-product-body {
  padding: 0.875rem;
  flex: 1;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
}
.catalogo-product-type {
  color: var(--color-surface-600);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
  display: block;
}
.catalogo-product-name {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0 0 0.5rem 0;
    line-height: 1.3;
  }
  @media (min-width: 64rem) {
    .catalogo-product-name {
      font-size: 1rem;
      margin-bottom: 0.75rem;
    }
  }
.catalogo-product-name a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}
.catalogo-product-name a:hover { color: var(--color-primary); }
.catalogo-product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: 0.75rem;
}
.catalogo-product-tag {
  font-size: 0.625rem;
  font-weight: 500;
  background-color: var(--color-primary-50);
  color: var(--color-primary-700);
  padding: 0.2rem 0.625rem;
  border-radius: 9999px;
  border: 1px solid var(--color-primary-100);
}

/* Badge de oferta (estilo index.php) */
.catalogo-product-badge {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  background-color: var(--color-primary-700);
  color: var(--color-white);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  text-transform: uppercase;
  z-index: 5;
}

/* Precio anterior tachado */
.catalogo-product-old-price {
  display: block;
  font-size: 0.75rem;
  color: var(--color-surface-500);
  text-decoration: line-through;
  margin-bottom: 0.125rem;
}
@media (min-width: 64rem) {
  .catalogo-product-old-price {
    font-size: 0.8125rem;
  }
  .catalogo-product-badge {
    top: 0.75rem;
    left: 0.75rem;
    font-size: 0.6875rem;
    padding: 0.3rem 0.625rem;
  }
}
.catalogo-product-footer {
  margin-top: auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-top: 1px solid var(--color-surface-200);
  padding-top: 0.625rem;
}
@media (min-width: 64rem) {
  .catalogo-product-footer {
    padding-top: 1rem;
  }
}
.catalogo-product-card.list-view .catalogo-product-footer {
  margin-top: 0;
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
}
@media (min-width: 40rem) {
  .catalogo-product-card.list-view .catalogo-product-footer {
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    min-width: 120px;
  }
}
.catalogo-product-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.5rem;
  }
  @media (min-width: 64rem) {
    .catalogo-product-price {
      font-size: 1.375rem;
      line-height: 1.75rem;
    }
  }
.catalogo-product-btn {
  width: 2rem;
  height: 2rem;
  background-color: var(--color-primary-700);
  color: var(--color-white);
  border: none;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.2s;
  text-decoration: none;
  font-size: 0.875rem;
  flex-shrink: 0;
}
.catalogo-product-btn:hover {
  background-color: var(--color-primary);
  transform: scale(1.1);
}
.catalogo-product-btn:active {
  transform: scale(0.95);
}
@media (min-width: 64rem) {
  .catalogo-product-btn {
    width: 2.25rem;
    height: 2.25rem;
    font-size: 1rem;
  }
}
.catalogo-product-btn.list-btn {
  width: auto;
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: 0.4375rem;
  gap: 0.25rem;
}

/* ── Empty state ── */
.catalogo-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 5rem 0;
  text-align: center;
}
.catalogo-empty h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-surface-700);
  margin: 0 0 0.5rem 0;
}
.catalogo-empty p {
  color: var(--color-surface-500);
  font-size: 0.875rem;
  max-width: 28rem;
  margin: 0 0 1.5rem 0;
}

/* ── Paginación ── */
.catalogo-pagination {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-surface-200);
}
@media (min-width: 40rem) {
  .catalogo-pagination { flex-direction: row; }
}
.catalogo-pagination-info {
  font-size: 0.875rem;
  color: var(--color-surface-500);
  margin: 0;
}
.catalogo-pagination-info strong {
  color: var(--color-primary-950);
  font-weight: 700;
}
.catalogo-pagination-btns {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  flex-wrap: wrap;
  justify-content: center;
}
.catalogo-page-btn {
  min-width: 36px;
  height: 36px;
  border-radius: 0.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: all 0.2s;
  border: 1px solid var(--color-surface-200);
  background: var(--color-white);
  color: var(--color-surface-600);
  padding: 0 6px;
  cursor: pointer;
  font-family: var(--font-body);
}
.catalogo-page-btn:hover:not(:disabled):not(.active) {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-50);
}
.catalogo-page-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.catalogo-page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.catalogo-page-ellipsis {
  padding: 0 0.5rem;
  color: var(--color-surface-400);
}

/* ── Error ── */
.catalogo-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 5rem 0;
  text-align: center;
}
.catalogo-error-icon {
  width: 5rem;
  height: 5rem;
  background-color: var(--color-red-50);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.catalogo-error-icon i {
  font-size: 2.25rem;
  color: var(--color-red-400);
}
.catalogo-error h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-surface-700);
  margin: 0 0 0.5rem 0;
}
.catalogo-error p {
  color: var(--color-surface-500);
  font-size: 0.875rem;
  max-width: 28rem;
  margin: 0 0 1.5rem 0;
}
.catalogo-retry-btn {
  padding: 0.625rem 1.5rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.875rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-family: var(--font-body);
  transition: background-color 0.2s;
}
.catalogo-retry-btn:hover {
  background-color: var(--color-primary-700);
}

/* ── List view ── */
.catalogo-list-view .catalogo-product-card.list-view {
  margin-bottom: 1rem;
}

/* ── Utilidades ── */
.catalogo-hidden { display: none !important; }
.catalogo-block { display: block; }
.catalogo-flex { display: flex; }
.catalogo-inline-flex { display: inline-flex; }
.catalogo-grid { display: grid; }
.catalogo-flex-col { flex-direction: column; }
.catalogo-flex-wrap { flex-wrap: wrap; }
.catalogo-items-center { align-items: center; }
.catalogo-items-start { align-items: flex-start; }
.catalogo-items-end { align-items: flex-end; }
.catalogo-justify-between { justify-content: space-between; }
.catalogo-justify-center { justify-content: center; }
.catalogo-flex-1 { flex: 1; }
.catalogo-shrink-0 { flex-shrink: 0; }
.catalogo-gap-1 { gap: 0.25rem; }
.catalogo-gap-1-5 { gap: 0.375rem; }
.catalogo-gap-2 { gap: 0.5rem; }
.catalogo-gap-3 { gap: 0.75rem; }
.catalogo-gap-4 { gap: 1rem; }
.catalogo-gap-6 { gap: 1.5rem; }
.catalogo-gap-8 { gap: 2rem; }
.catalogo-space-y-1 > * + * { margin-top: 0.25rem; }
.catalogo-space-y-2 > * + * { margin-top: 0.5rem; }
.catalogo-space-y-3 > * + * { margin-top: 0.75rem; }
.catalogo-space-y-4 > * + * { margin-top: 1rem; }
.catalogo-space-y-6 > * + * { margin-top: 1.5rem; }
.catalogo-mt-auto { margin-top: auto; }
.catalogo-mb-1 { margin-bottom: 0.25rem; }
.catalogo-mb-2 { margin-bottom: 0.5rem; }
.catalogo-mb-3 { margin-bottom: 0.75rem; }
.catalogo-mb-4 { margin-bottom: 1rem; }
.catalogo-mb-6 { margin-bottom: 1.5rem; }
.catalogo-mb-8 { margin-bottom: 2rem; }
.catalogo-mr-1 { margin-right: 0.25rem; }
.catalogo-mr-2 { margin-right: 0.5rem; }
.catalogo-ml-1 { margin-left: 0.25rem; }
.catalogo-ml-2 { margin-left: 0.5rem; }
.catalogo-ml-4 { margin-left: 1rem; }
.catalogo-mt-1 { margin-top: 0.25rem; }
.catalogo-mt-2 { margin-top: 0.5rem; }
.catalogo-mt-4 { margin-top: 1rem; }
.catalogo-p-1 { padding: 0.25rem; }
.catalogo-p-3 { padding: 0.75rem; }
.catalogo-p-5 { padding: 1.25rem; }
.catalogo-p-6 { padding: 1.5rem; }
.catalogo-px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.catalogo-px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.catalogo-px-4 { padding-left: 1rem; padding-right: 1rem; }
.catalogo-px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.catalogo-px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.catalogo-py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.catalogo-py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.catalogo-py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.catalogo-py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.catalogo-pl-3 { padding-left: 0.75rem; }
.catalogo-pl-4 { padding-left: 1rem; }
.catalogo-pr-2 { padding-right: 0.5rem; }
.catalogo-pt-6 { padding-top: 1.5rem; }
.catalogo-text-center { text-align: center; }
.catalogo-text-left { text-align: left; }
.catalogo-text-xs { font-size: 0.75rem; }
.catalogo-text-sm { font-size: 0.875rem; }
.catalogo-text-base { font-size: 1rem; }
.catalogo-text-lg { font-size: 1.125rem; }
.catalogo-text-xl { font-size: 1.25rem; }
.catalogo-text-2xl { font-size: 1.5rem; }
.catalogo-text-3xl { font-size: 1.875rem; }
.catalogo-font-semibold { font-weight: 600; }
.catalogo-font-bold { font-weight: 700; }
.catalogo-font-black { font-weight: 900; }
.catalogo-leading-snug { line-height: 1.375; }
.catalogo-tracking-wider { letter-spacing: 0.05em; }
.catalogo-tracking-widest { letter-spacing: 0.1em; }
.catalogo-uppercase { text-transform: uppercase; }
.catalogo-relative { position: relative; }
.catalogo-absolute { position: absolute; }
.catalogo-overflow-hidden { overflow: hidden; }
.catalogo-overflow-y-auto { overflow-y: auto; }
.catalogo-rounded { border-radius: 0.25rem; }
.catalogo-rounded-lg { border-radius: var(--radius-lg); }
.catalogo-rounded-xl { border-radius: var(--radius-xl); }
.catalogo-rounded-2xl { border-radius: var(--radius-2xl); }
.catalogo-rounded-full { border-radius: 9999px; }
.catalogo-border { border: 1px solid var(--color-surface-300); }
.catalogo-border-t { border-top: 1px solid var(--color-surface-200); }
.catalogo-border-l-2 { border-left: 2px solid var(--color-primary-100); }
.catalogo-border-none { border: none; }
.catalogo-shadow-sm { box-shadow: var(--shadow-sm); }
.catalogo-shadow-lg { box-shadow: var(--shadow-lg); }
.catalogo-object-cover { object-fit: cover; }
.catalogo-cursor-pointer { cursor: pointer; }
.catalogo-select-none { user-select: none; }
.catalogo-outline-none { outline: none; }
.catalogo-w-full { width: 100%; }
.catalogo-h-full { height: 100%; }
.catalogo-max-w-7xl { max-width: 80rem; }
.catalogo-max-w-md { max-width: 28rem; }
.catalogo-min-h-screen { min-height: 100vh; }
.catalogo-mx-auto { margin-left: auto; margin-right: auto; }
.catalogo-top-1-2 { top: 50%; }
.catalogo-right-2 { right: 0.5rem; }
.catalogo-transition-all { transition: all 0.2s; }
.catalogo-transition-colors { transition: color 0.2s, background-color 0.2s, border-color 0.2s; }

/* ── Colores de texto ── */
.catalogo-text-primary { color: var(--color-primary); }
.catalogo-text-primary-100 { color: var(--color-primary-100); }
.catalogo-text-primary-400 { color: var(--color-primary-400); }
.catalogo-text-primary-950 { color: var(--color-primary-950); }
.catalogo-text-white { color: var(--color-white); }
.catalogo-text-surface-400 { color: var(--color-surface-400); }
.catalogo-text-surface-500 { color: var(--color-surface-500); }
.catalogo-text-surface-600 { color: var(--color-surface-600); }
.catalogo-text-surface-700 { color: var(--color-surface-700); }
.catalogo-text-red-400 { color: var(--color-red-400); }

/* ── Colores de fondo ── */
.catalogo-bg-primary { background-color: var(--color-primary); }
.catalogo-bg-primary-50 { background-color: var(--color-primary-50); }
.catalogo-bg-primary-100 { background-color: var(--color-primary-100); }
.catalogo-bg-white { background-color: var(--color-white); }
.catalogo-bg-surface-50 { background-color: var(--color-surface-50); }
.catalogo-bg-surface-100 { background-color: var(--color-surface-100); }
.catalogo-bg-red-50 { background-color: var(--color-red-50); }

/* ── Colores de borde ── */
.catalogo-border-primary { border-color: var(--color-primary); }
.catalogo-border-primary-100 { border-color: var(--color-primary-100); }
.catalogo-border-primary-200 { border-color: var(--color-primary-200); }
.catalogo-border-surface-100 { border-color: var(--color-surface-100); }
.catalogo-border-surface-200 { border-color: var(--color-surface-200); }
.catalogo-border-surface-300 { border-color: var(--color-surface-300); }

/* ── Hover effects ── */
.catalogo-hover-primary:hover { color: var(--color-primary); }
.catalogo-hover-bg-primary-50:hover { background-color: var(--color-primary-50); }
.catalogo-hover-bg-primary-600:hover { background-color: var(--color-primary-600); }
.catalogo-hover-bg-primary-700:hover { background-color: var(--color-primary-700); }
.catalogo-hover-bg-surface-100:hover { background-color: var(--color-surface-100); }
.catalogo-hover-scale-108:hover { transform: scale(1.08); }
.catalogo-hover-scale-110:hover { transform: scale(1.1); }

/* ── Group hover ── */
.catalogo-group:hover .catalogo-group-hover-scale-108 { transform: scale(1.08); }