/* =============================================================
   THEME: Onyx
   Marco oscuro (navbar + hero + footer en carbón #0F1115) con
   catálogo claro, denso y mobile-first en el medio. Acento
   índigo eléctrico configurable vía brandColor. Sora (display)
   + Manrope (cuerpo).
   Estructura propia: riel de chips de categorías con miniatura
   y cards de producto horizontales (1 col mobile, 2 cols desktop).
   ============================================================= */

:root {
  /* Marco oscuro */
  --onyx-ink:        #0F1115;
  --onyx-ink-soft:   #171A21;
  --onyx-line:       #262B36;
  --onyx-text:       #F5F6F8;
  --onyx-text-dim:   #A9AFBC;

  /* Catálogo claro */
  --color-bg:           #F5F6F8;
  --color-surface:      #FFFFFF;
  --color-surface-alt:  #FAFBFC;
  --color-border:       #E6E8EE;
  --color-border-light: #F0F2F6;
  --color-text:         #14161A;
  --color-text-muted:   #5A6070;
  --color-primary:      #3D5AFE;
  --color-primary-rgb:  61, 90, 254;
  --color-primary-dark: #2F46D0;
  --color-danger:       #D93444;

  /* Footer */
  --color-footer-bg:   #0F1115;
  --color-footer-text: #A9AFBC;
  --color-footer-link: #FFFFFF;

  /* Typography */
  --font-brand: 'Sora', 'Segoe UI', sans-serif;
  --font-body:  'Manrope', 'Segoe UI', sans-serif;

  /* Shape: superficies 14px, interactivos 9px */
  --radius-card: 14px;
  --radius-btn:  9px;

  /* Elevation */
  --shadow-card:   0 1px 2px rgba(15, 17, 21, 0.05);
  --shadow-lift:   0 14px 34px -14px rgba(15, 17, 21, 0.22);
  --shadow-navbar: none;

  /* Motion */
  --transition-speed: 0.16s;
}

/* ══════════════════════════════════════════
   1. BASE
   ══════════════════════════════════════════ */
.theme-onyx {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  -webkit-tap-highlight-color: rgba(var(--color-primary-rgb), 0.15);
}

.theme-onyx h1,
.theme-onyx h2,
.theme-onyx h3,
.theme-onyx h4,
.theme-onyx h5 {
  font-family: var(--font-brand);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--color-text);
  text-wrap: balance;
}

.theme-onyx ::selection {
  background: rgba(var(--color-primary-rgb), 0.2);
}

.theme-onyx a:not(.btn) {
  color: var(--color-text);
  text-decoration-color: rgba(var(--color-primary-rgb), 0.45);
  text-underline-offset: 3px;
}
.theme-onyx a:not(.btn):hover {
  color: var(--color-primary);
}

.theme-onyx a:focus-visible,
.theme-onyx button:focus-visible,
.theme-onyx .btn:focus-visible,
.theme-onyx input:focus-visible,
.theme-onyx select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  box-shadow: none;
}

/* ══════════════════════════════════════════
   2. NAVBAR — carbón integrada al hero
   ══════════════════════════════════════════ */
.theme-onyx .navbar {
  background: var(--color-frame, var(--onyx-ink)) !important;
  box-shadow: none !important;
  border-bottom: 1px solid var(--color-frame-line, var(--onyx-line));
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.theme-onyx .navbar-brand-text {
  font-family: var(--font-brand);
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--color-frame-text, var(--onyx-text));
}

.theme-onyx .navbar-brand-logo-wrap {
  background: #FFFFFF;
  border-radius: 8px;
  display: inline-flex;
  padding: 2px;
}

.theme-onyx .navbar .nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-frame-text, #FFFFFF);
  opacity: 0.72;
  padding-left: 0.85rem !important;
  padding-right: 0.85rem !important;
}
.theme-onyx .navbar .nav-link:hover,
.theme-onyx .navbar .nav-link.active {
  color: var(--color-frame-text, #FFFFFF) !important;
  opacity: 1;
}

.theme-onyx .navbar-toggler {
  border-color: var(--color-frame-line, var(--onyx-line));
}
.theme-onyx .navbar-toggler-icon {
  filter: var(--color-frame-icon-filter, invert(1) grayscale(1));
}

/* Buscar (ghost sobre el marco) */
.theme-onyx .navbar .btn-outline-secondary {
  --bs-btn-color:              var(--color-frame-text, var(--onyx-text-dim));
  --bs-btn-border-color:       var(--color-frame-line, var(--onyx-line));
  --bs-btn-hover-bg:           transparent;
  --bs-btn-hover-border-color: var(--color-primary);
  --bs-btn-hover-color:        var(--color-frame-text, #FFFFFF);
  background: transparent;
}

/* Carrito en navbar → color de botones de compra (fallback: acento) */
.theme-onyx .navbar .btn-dark {
  --bs-btn-bg:                  var(--color-cta, var(--color-primary));
  --bs-btn-border-color:        var(--color-cta, var(--color-primary));
  --bs-btn-color:               var(--color-cta-text, #FFFFFF);
  --bs-btn-hover-bg:            var(--color-cta-dark, var(--color-primary-dark));
  --bs-btn-hover-border-color:  var(--color-cta-dark, var(--color-primary-dark));
  --bs-btn-hover-color:         var(--color-cta-text, #FFFFFF);
}

/* Mega menú sobre panel claro */
.theme-onyx .dropdown-menu {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lift);
}

/* ══════════════════════════════════════════
   3. BOTONES GLOBALES
   ══════════════════════════════════════════ */
.theme-onyx .btn {
  border-radius: var(--radius-btn);
  font-weight: 700;
  font-family: var(--font-body);
  touch-action: manipulation;
  transition: background-color var(--transition-speed) ease,
              color var(--transition-speed) ease,
              border-color var(--transition-speed) ease,
              box-shadow var(--transition-speed) ease,
              transform var(--transition-speed) ease;
}
.theme-onyx .btn:active {
  transform: translateY(1px);
}

/* btn-dark fuera de la navbar: "Agregar", checkout → botones de compra (fallback: acento) */
.theme-onyx .btn-dark {
  --bs-btn-bg:                  var(--color-cta, var(--color-primary));
  --bs-btn-border-color:        var(--color-cta, var(--color-primary));
  --bs-btn-color:               var(--color-cta-text, #FFFFFF);
  --bs-btn-hover-bg:            var(--color-cta-dark, var(--color-primary-dark));
  --bs-btn-hover-border-color:  var(--color-cta-dark, var(--color-primary-dark));
  --bs-btn-hover-color:         var(--color-cta-text, #FFFFFF);
  --bs-btn-active-bg:           var(--color-cta-dark, var(--color-primary-dark));
  --bs-btn-active-border-color: var(--color-cta-dark, var(--color-primary-dark));
  color: var(--color-cta-text, #FFFFFF) !important;
}

.theme-onyx .btn-primary {
  --bs-btn-bg:                  var(--color-cta, var(--color-primary));
  --bs-btn-border-color:        var(--color-cta, var(--color-primary));
  --bs-btn-color:               var(--color-cta-text, #FFFFFF);
  --bs-btn-hover-bg:            var(--color-cta-dark, var(--color-primary-dark));
  --bs-btn-hover-border-color:  var(--color-cta-dark, var(--color-primary-dark));
  --bs-btn-hover-color:         var(--color-cta-text, #FFFFFF);
  --bs-btn-active-bg:           var(--color-cta-dark, var(--color-primary-dark));
  --bs-btn-active-border-color: var(--color-cta-dark, var(--color-primary-dark));
  color: var(--color-cta-text, #FFFFFF) !important;
}

.theme-onyx .btn-outline-dark {
  --bs-btn-color:               var(--color-text);
  --bs-btn-border-color:        var(--color-border);
  --bs-btn-hover-bg:            var(--color-text);
  --bs-btn-hover-border-color:  var(--color-text);
  --bs-btn-hover-color:         #FFFFFF;
}

.theme-onyx .btn-outline-secondary {
  --bs-btn-color:               var(--color-text-muted);
  --bs-btn-border-color:        var(--color-border);
  --bs-btn-hover-bg:            var(--color-surface);
  --bs-btn-hover-border-color:  var(--color-text);
  --bs-btn-hover-color:         var(--color-text);
  background: transparent;
}

/* ══════════════════════════════════════════
   4. HERO ONYX — banda carbón compacta
   ══════════════════════════════════════════ */
.theme-onyx .hero--onyx {
  background: var(--color-frame, linear-gradient(180deg, var(--onyx-ink) 0%, var(--onyx-ink-soft) 100%));
  border-bottom: 1px solid var(--color-frame-line, var(--onyx-line));
  padding: 3rem 0 3.2rem;
}

.theme-onyx .hero-onyx-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-frame-text, var(--onyx-text-dim));
  opacity: 0.8;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.9rem;
}
.theme-onyx .hero-onyx-kicker::before {
  content: "";
  width: 22px;
  height: 3px;
  border-radius: 2px;
  background: var(--color-primary);
}

.theme-onyx .hero-onyx-title {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--color-frame-text, var(--onyx-text));
  margin: 0 0 0.9rem;
}

.theme-onyx .hero-onyx-desc {
  color: var(--color-frame-text, var(--onyx-text-dim));
  opacity: 0.78;
  font-size: 1.02rem;
  line-height: 1.6;
  max-width: 32rem;
  margin-bottom: 1.7rem;
}

.theme-onyx a.hero-onyx-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--color-cta, var(--color-primary));
  color: var(--color-cta-text, #FFFFFF);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.78rem 1.8rem;
  border-radius: var(--radius-btn);
  text-decoration: none;
  transition: background-color var(--transition-speed) ease, transform var(--transition-speed) ease;
}
.theme-onyx a.hero-onyx-cta:hover {
  background: var(--color-cta-dark, var(--color-primary-dark));
  color: var(--color-cta-text, #FFFFFF);
}
.theme-onyx a.hero-onyx-cta:active {
  transform: translateY(1px);
}

/* Imagen del hero con ring de acento */
.theme-onyx .onyx-media {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-frame-line, var(--onyx-line));
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.35),
              0 24px 48px -20px rgba(0, 0, 0, 0.6);
}
.theme-onyx .onyx-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ══════════════════════════════════════════
   5. CATEGORÍAS
   El riel de chips es genérico (base.css, .cat-rail). Acá va la
   piel onyx para el formato "cards" (categoryStyle=cards).
   ══════════════════════════════════════════ */
.theme-onyx #categories.py-5 {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.theme-onyx .category-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow var(--transition-speed) ease, transform var(--transition-speed) ease;
}
.theme-onyx .category-card:hover {
  box-shadow: var(--shadow-lift);
  transform: translateY(-2px);
}
.theme-onyx .category-card .card-img-top {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--color-surface-alt);
}
.theme-onyx .category-card h5 {
  font-size: 1.02rem;
}

/* ══════════════════════════════════════════
   6. SECCIÓN PRODUCTOS
   ══════════════════════════════════════════ */
.theme-onyx #products.bg-light {
  background: var(--color-bg) !important;
}

.theme-onyx #products h2 {
  font-size: 1.5rem;
  position: relative;
  padding-left: 0.9rem;
}
.theme-onyx #products h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.18em;
  bottom: 0.18em;
  width: 4px;
  border-radius: 2px;
  background: var(--color-primary);
}
.theme-onyx #products h4.text-muted {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-muted) !important;
  margin-top: 0.3rem;
}

.theme-onyx .about-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

/* ══════════════════════════════════════════
   7. PRODUCT CARD — compacta, mobile-first
   El layout (vertical/horizontal) lo decide .cards-* de base.css;
   acá va la piel onyx para ambos formatos.
   ══════════════════════════════════════════ */
.theme-onyx .product-card {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow var(--transition-speed) ease,
              border-color var(--transition-speed) ease,
              transform var(--transition-speed) ease;
}
.theme-onyx .product-card:hover {
  box-shadow: var(--shadow-lift);
  border-color: #D7DBE4;
  transform: translateY(-2px);
}

.theme-onyx .product-card .card-img-top {
  background: var(--color-surface-alt);
}
.theme-onyx.cards-horizontal .product-card .card-img-top {
  border-right: 1px solid var(--color-border-light);
  border-radius: 0;
}
.theme-onyx.cards-vertical .product-card .card-img-top {
  border-bottom: 1px solid var(--color-border-light);
}

.theme-onyx .product-card .card-body {
  min-width: 0;
  padding: 0.85rem 1rem;
}

.theme-onyx .product-card .card-title {
  font-family: var(--font-body);
  font-size: 0.94rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.theme-onyx .product-card .price {
  font-family: var(--font-brand);
  font-variant-numeric: tabular-nums;
  font-size: 1.16rem;
  font-weight: 700;
  color: var(--color-text);
  text-align: left;
}

.theme-onyx .product-card .small.text-muted {
  font-size: 0.75rem;
}

.theme-onyx .product-card .quantity-wrapper {
  margin-bottom: 0.55rem !important;
}

/* "Ver detalle" silencioso vs "Agregar" acento */
.theme-onyx .product-card .btn-product-detail {
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 3px;
}
.theme-onyx .product-card .btn-product-detail:hover {
  color: var(--color-text);
  background: transparent;
  text-decoration-color: var(--color-primary);
}

/* Badges de producto: chip esquina superior izquierda */
.theme-onyx .product-card.badge-fresco::before,
.theme-onyx .product-card.badge-refrigerado::before,
.theme-onyx .product-card.badge-nuevo::before,
.theme-onyx .product-card.badge-oferta::before,
.theme-onyx .product-card.badge-destacado::before {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 5;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  padding: 3px 9px;
  border-radius: 999px;
  color: #FFFFFF;
  background: var(--onyx-ink);
}
.theme-onyx .product-card.badge-fresco::before      { content: 'FRESCO'; }
.theme-onyx .product-card.badge-refrigerado::before { content: 'FRÍO'; }
.theme-onyx .product-card.badge-nuevo::before       { content: 'NUEVO'; background: var(--color-primary); }
.theme-onyx .product-card.badge-oferta::before      { content: 'OFERTA'; background: var(--color-danger); }
.theme-onyx .product-card.badge-destacado::before   { content: 'TOP'; background: var(--color-primary); }

.theme-onyx .store-promo-badge {
  font-family: var(--font-body);
  border-radius: 999px;
  background: var(--color-primary);
  color: #FFFFFF;
}

/* ══════════════════════════════════════════
   8. VARIANTES EN CARD
   ══════════════════════════════════════════ */
.theme-onyx .variant-picker-card {
  display: block !important;
  border: none;
  padding: 0;
  background: transparent;
}

.theme-onyx .variant-dropdown-toggle {
  width: 100%;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 0.78rem;
  font-weight: 600;
  text-align: left;
  padding: 0.42rem 0.7rem;
}
.theme-onyx .variant-dropdown-toggle:hover {
  border-color: var(--color-primary);
}

.theme-onyx .variant-dropdown-menu {
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lift);
  font-size: 0.84rem;
}

.theme-onyx .variant-dropdown-item.active,
.theme-onyx .variant-dropdown-item:active {
  background: var(--color-primary);
  color: #FFFFFF;
}

.theme-onyx .variant-stock-pill {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.7rem;
  padding: 1px 8px;
  color: var(--color-text-muted);
}

.theme-onyx .variant-count {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

/* ══════════════════════════════════════════
   9. CANTIDAD
   ══════════════════════════════════════════ */
.theme-onyx .quantity-wrapper .btn {
  border-color: var(--color-border);
  color: var(--color-text-muted);
}
.theme-onyx .quantity-wrapper .btn:hover {
  background: var(--color-surface-alt);
  color: var(--color-text);
  border-color: var(--color-border);
}
.theme-onyx .quantity-input {
  border-color: var(--color-border);
  font-family: var(--font-brand);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

/* ══════════════════════════════════════════
   10. FORMULARIOS Y FILTROS
   ══════════════════════════════════════════ */
.theme-onyx .form-control,
.theme-onyx .form-select {
  border-radius: var(--radius-btn);
  border-color: var(--color-border);
  color: var(--color-text);
}
.theme-onyx .form-control::placeholder {
  color: #9AA0AC;
}
.theme-onyx .form-control:focus,
.theme-onyx .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.2rem rgba(var(--color-primary-rgb), 0.16);
}

.theme-onyx .form-check-input:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.theme-onyx .filter-drawer {
  border-left: 1px solid var(--color-border);
}
.theme-onyx .filter-action-bar .action-apply {
  background: var(--color-cta, var(--color-primary));
  border-color: var(--color-cta, var(--color-primary));
  color: var(--color-cta-text, #FFFFFF);
}
.theme-onyx .filter-action-bar .action-apply:hover {
  background: var(--color-cta-dark, var(--color-primary-dark));
  border-color: var(--color-cta-dark, var(--color-primary-dark));
}

/* ══════════════════════════════════════════
   11. DRAWER DEL CARRITO / TOASTS
   ══════════════════════════════════════════ */
.theme-onyx .cart-drawer {
  border-left: 1px solid var(--color-border);
}
.theme-onyx .cart-drawer h5 {
  font-family: var(--font-brand);
}
.theme-onyx .toast.text-bg-dark {
  background-color: var(--onyx-ink) !important;
  border-radius: var(--radius-btn);
}

/* ══════════════════════════════════════════
   12. DETALLE DE PRODUCTO
   ══════════════════════════════════════════ */
.theme-onyx .detail-main {
  background: var(--color-surface);
}

.theme-onyx #detailMainImg {
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  background: var(--color-surface-alt);
}

.theme-onyx .detail-thumb-btn {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-btn);
  background: var(--color-surface);
  padding: 2px;
  transition: border-color var(--transition-speed) ease;
}
.theme-onyx .detail-thumb-btn.active {
  border-color: var(--color-primary);
}
.theme-onyx .detail-thumb-img {
  border-radius: calc(var(--radius-btn) - 3px);
}

.theme-onyx #detailPrice {
  font-family: var(--font-brand);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.theme-onyx .detail-variant-groups .btn {
  border-radius: var(--radius-btn);
  border-color: var(--color-border);
  color: var(--color-text);
  background: var(--color-surface);
}
.theme-onyx .detail-variant-groups .btn:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
  color: var(--color-text);
}
.theme-onyx .detail-variant-groups .btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.theme-onyx .badge-spec {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  border-radius: 999px;
  font-weight: 600;
}

/* ══════════════════════════════════════════
   13. CHECKOUT / GENÉRICOS
   ══════════════════════════════════════════ */
.theme-onyx .card {
  border-color: var(--color-border);
  border-radius: var(--radius-card);
}
.theme-onyx .alert-light {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text-muted);
  border-radius: var(--radius-card);
}
.theme-onyx .badge.bg-danger {
  background-color: var(--color-danger) !important;
}
.theme-onyx .text-primary {
  color: var(--color-primary) !important;
}

/* ══════════════════════════════════════════
   14. FOOTER — carbón (cierra el marco)
   ══════════════════════════════════════════ */
.theme-onyx .footer {
  background: var(--color-frame, var(--color-footer-bg));
  color: var(--color-frame-text, var(--color-footer-text));
  border-top: 1px solid var(--color-frame-line, var(--onyx-line));
  padding: 2.4rem 0 2rem;
  margin-top: 0 !important;
}
.theme-onyx .footer p {
  opacity: 0.82;
}
.theme-onyx .footer a:not(.btn) {
  color: var(--color-frame-text, var(--color-footer-link));
  text-decoration: none;
}
.theme-onyx .footer a:not(.btn):hover {
  color: var(--color-primary);
}
.theme-onyx .footer-social-link {
  transition: color var(--transition-speed) ease, transform var(--transition-speed) ease;
}
.theme-onyx .footer-social-link:hover {
  transform: translateY(-2px);
}

/* ══════════════════════════════════════════
   15. RESPONSIVE
   ══════════════════════════════════════════ */
@media (max-width: 991.98px) {
  .theme-onyx .hero--onyx {
    padding: 2.2rem 0 2.4rem;
  }
  /* Menú colapsado sobre el marco */
  .theme-onyx .navbar-collapse {
    background: var(--color-frame, var(--onyx-ink));
  }
}

@media (max-width: 575.98px) {
  .theme-onyx .hero-onyx-title {
    font-size: 1.85rem;
  }
  .theme-onyx .hero-onyx-desc {
    font-size: 0.95rem;
    margin-bottom: 1.3rem;
  }
  .theme-onyx .product-card .card-body {
    padding: 0.7rem 0.85rem;
  }
}

/* ══════════════════════════════════════════
   16. REDUCED MOTION
   ══════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .theme-onyx *,
  .theme-onyx *::before,
  .theme-onyx *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .theme-onyx .product-card:hover {
    transform: none;
  }
}