/* ================================================================
   INGESOLAR — Estilos Sección Tienda Virtual v2.0
   look and feel premium — Soft Fintech / Solar
   ================================================================ */

@import url('tokens.css');
@import url('base.css');

/* Contenedor principal de la tienda */
.tienda-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
  margin-bottom: var(--space-16);
}

/* Encabezado del catálogo */
.tienda-header {
  text-align: center;
  padding: 0 var(--space-4);
}

.tienda-header h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-black);
}

/* Buscador central y barra de herramientas */
.tienda-toolbar {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  background: var(--color-white);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .tienda-toolbar {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }
}

.search-container {
  position: relative;
  flex: 1;
  max-width: 100%;
}

@media (min-width: 768px) {
  .search-container {
    max-width: 500px;
  }
}

.search-input {
  width: 100%;
  padding: var(--space-3) var(--space-10) var(--space-3) var(--space-4);
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-dark);
  font-family: var(--font-body);
  font-size: var(--text-md);
  background: var(--color-cream);
  transition: var(--transition-fast);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-solar-dark);
  background: var(--color-white);
  box-shadow: 0 0 0 3px var(--color-solar-soft);
}

.search-icon {
  position: absolute;
  right: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

.toolbar-info {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

@media (min-width: 768px) {
  .toolbar-info {
    margin-left: auto;
  }
}

/* Los "tres chips de filtros" (Filtros, Ciudad, Ordenar): un solo grupo
   centrado que NO fuerza su propio renglón — vive en la misma fila que
   la lupa de búsqueda (tamaños compactados a propósito para que quepan
   juntos sin empujar el resto de la tienda hacia abajo). */
.tienda-filter-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
}

/* Botón flotante para ver carrito (Móvil) */
.cart-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background: var(--color-black);
  color: var(--color-white);
  border: none;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: var(--transition-fast);
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 100;
}

.cart-toggle-btn:hover {
  background: var(--color-black-3);
  transform: translateY(-2px);
  box-shadow: var(--shadow-neo-hover);
}

.cart-count-badge {
  background: var(--color-solar);
  color: var(--color-black);
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Contenedor del layout: Filtros + Catálogo */
.tienda-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: start;
}

/* min-width: 0 anula el "automatic minimum size" que los grid items tienen
   por defecto (min-width: auto = ancho mínimo de su contenido). Sin esto,
   si una sola tarjeta tiene contenido que no puede achicarse, todo el
   layout se ensancha y desborda el viewport en mobile. */
.products-grid-wrapper {
  min-width: 0;
}

@media (min-width: 1024px) {
  .tienda-layout {
    grid-template-columns: 280px 1fr;
  }
}

/* Sidebar de Filtros */
.tienda-filters {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

@media (min-width: 1024px) {
  .tienda-filters {
    position: sticky;
    top: 100px;
    z-index: 10;
    /* Un solo contenedor de scroll: si los filtros dinámicos crecen más que
       el viewport, el panel scrollea internamente en vez de dejar el fondo
       inalcanzable (el sticky congela el panel mientras la grilla avanza). */
    max-height: calc(100vh - 120px);
    overflow-y: auto;
  }

  .tienda-filters::-webkit-scrollbar { width: 4px; }
  .tienda-filters::-webkit-scrollbar-track { background: var(--color-cream); }
  .tienda-filters::-webkit-scrollbar-thumb {
    background: var(--color-cream-2);
    border-radius: var(--radius-sm);
  }
}

.filters-title {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--color-black);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--color-cream-2);
  padding-bottom: var(--space-2);
}

.btn-clear-filters {
  font-size: var(--text-xs);
  background: none;
  border: none;
  color: var(--color-solar-dark);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-clear-filters:hover {
  color: var(--color-black);
}

.filter-group {
  margin-bottom: var(--space-5);
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-group-title {
  font-size: var(--text-md);
  font-weight: 600;
  margin-bottom: var(--space-3);
  color: var(--color-black-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Opciones de filtros (Listado).
   Sin max-height/scroll propio: el scroll vive en un solo lugar — el panel
   completo (.tienda-filters en desktop, el drawer en móvil). Scrolls anidados
   por lista atrapaban la rueda del mouse. */
.filter-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-right: var(--space-1);
}

.filter-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  padding: var(--space-1) 0;
}

.filter-label:hover {
  color: var(--color-black);
}

.filter-checkbox {
  width: 16px;
  height: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-dark);
  cursor: pointer;
  accent-color: var(--color-solar-dark);
}

/* Grilla de productos */
.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 600px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tarjeta de producto individual */
.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 0; /* mismo motivo que .products-grid-wrapper: permitir que la tarjeta se achique al ancho de su columna */
  transition: var(--transition-base);
  box-shadow: var(--shadow-sm);
}

/* Fila del fabricante + badge de mercadeo. Inline (no absoluto): el badge
   nunca tapa el fabricante ni la imagen, y no agrega altura a la card
   cuando no hay foto (caso donde un badge flotante sí se notaría). */
.product-brand-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
}

/* Badge de mercadeo (Estado Comercial en Elking: Destacado/Promoción).
   Mismo estilo en la card (junto al fabricante) y en el modal de detalle
   (junto al badge de categoría) — siempre inline, nunca flotante. */
.commercial-badge {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}

.commercial-badge.destacado { background: var(--color-solar-dark); }
.commercial-badge.promocion { background: var(--color-error); }
.commercial-badge.proximamente { background: var(--color-warning); }

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: var(--color-solar-border);
}

.product-brand {
  font-size: var(--text-xs);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-solar-dark);
  margin-bottom: var(--space-1);
}

.product-title {
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 700;
  line-height: var(--line-tight);
  color: var(--color-black);
  margin-bottom: var(--space-2);
  min-height: 52px; /* Espacio para unas 3 líneas si es necesario, pero flexible */
  display: block;
  overflow: visible;
}

.product-title-link {
  color: var(--color-black);
  text-decoration: none;
  transition: var(--transition-fast);
}

.product-title-link:hover {
  color: var(--color-solar-dark);
}

.product-sku {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: monospace;
  background: var(--color-cream);
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  align-self: flex-start;
  margin-bottom: var(--space-4);
}

/* Atributos técnicos en la tarjeta */
.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.spec-badge {
  font-size: var(--text-xs);
  color: var(--color-text-base);
  background: var(--color-cream-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
}

/* Indicadores de stock */
.product-stock-status {
  font-size: var(--text-xs);
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-3);
  margin-bottom: var(--space-4);
  margin-top: auto;
}

.stock-city-list {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
}

.stock-city-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  position: relative;
  cursor: help;
}

.stock-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.stock-dot.green { background: var(--color-success); }
.stock-dot.yellow { background: var(--color-solar-dark); }
.stock-dot.red { background: var(--color-error); }
.stock-dot.blue { background: var(--color-info); }
.stock-dot.amber { background: var(--color-warning); }

/* En desktop se ve el nombre completo; la abreviatura mobile se oculta */
.stock-city-abbr { display: none; }

/* Tooltip de stock detallado */
.stock-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--color-black-2);
  color: var(--color-white);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 10px;
  line-height: var(--line-tight);
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  pointer-events: none;
}

.stock-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 4px;
  border-style: solid;
  border-color: var(--color-black-2) transparent transparent transparent;
}

.stock-city-item:hover .stock-tooltip,
.stock-city-item:focus .stock-tooltip,
.stock-city-item:focus-visible .stock-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-4px);
}

.stock-city-item:focus-visible {
  outline: 2px solid var(--color-solar);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Contenedor de precio y acción */
.product-action-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-4);
}

.product-price-block {
  display: flex;
  flex-direction: column;
}

.price-label {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.price-value {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-black);
}

/* Precio promocional (Elking → "Precio Promocional"): precio de SIIGO
   tachado junto al precio nuevo, en card y modal. */
.price-original {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.price-value.price-promo,
.modal-price .price-promo {
  color: var(--color-error);
}

.modal-price .price-original {
  font-size: var(--text-md);
}

.modal-price .price-promo {
  display: block;
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.1;
}

/* Botón de añadir a cotización */
.btn-add-quote {
  background: var(--color-solar);
  color: var(--color-black);
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

.btn-add-quote:hover {
  background: var(--color-solar-dark);
  transform: scale(1.05);
  box-shadow: var(--shadow-solar-sm);
}

/* Descargas de documentación */
.product-docs {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.doc-link {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: 4px var(--space-2);
  background: var(--color-cream);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
  transition: var(--transition-fast);
}

.doc-link:hover {
  color: var(--color-solar-dark);
  background: var(--color-white);
  border-color: var(--color-solar-border);
}

.doc-link.detail-link {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
  font-weight: 600;
}

.doc-link.detail-link:hover {
  background: var(--color-solar);
  color: var(--color-black);
  border-color: var(--color-solar);
}

/* Sección de no resultados */
.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-12) var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px dashed var(--color-border-dark);
}

.no-results h3 {
  font-family: var(--font-body);
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

/* Panel Deslizante del Carrito (Modal / Drawer) */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 400;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-slow);
}

.cart-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 450px;
  height: 100%;
  background: var(--color-white);
  box-shadow: var(--shadow-dark);
  z-index: 401;
  transition: var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.cart-drawer.active {
  right: 0;
}

.cart-drawer-header {
  padding: var(--space-5);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-drawer-header h2 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin: 0;
}

.btn-close-cart {
  background: none;
  border: none;
  font-size: var(--text-xl);
  cursor: pointer;
  color: var(--color-text-muted);
  transition: var(--transition-fast);
}

.btn-close-cart:hover {
  color: var(--color-black);
}

.cart-items-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cart-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
}

.cart-item-details {
  flex: 1;
}

.cart-item-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: var(--space-1);
}

.cart-item-price {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.btn-qty {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--color-border-dark);
  background: var(--color-cream);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: var(--text-sm);
  transition: var(--transition-fast);
}

.btn-qty:hover {
  background: var(--color-cream-2);
}

.cart-item-qty-val {
  font-size: var(--text-sm);
  font-weight: 600;
  width: 20px;
  text-align: center;
}

.btn-remove-item {
  background: none;
  border: none;
  color: var(--color-error);
  cursor: pointer;
  padding: var(--space-1);
  transition: var(--transition-fast);
}

.btn-remove-item:hover {
  transform: scale(1.1);
}

.cart-drawer-footer {
  padding: var(--space-5);
  border-top: 1px solid var(--color-border);
  background: var(--color-cream);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.btn-checkout {
  width: 100%;
  padding: var(--space-4);
  background: var(--color-black);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-pill);
  font-size: var(--text-md);
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.btn-checkout:hover {
  background: var(--color-black-3);
  box-shadow: var(--shadow-md);
}

/* Modal Formulario de Cotización */
.checkout-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
  padding: var(--space-4);
}

.checkout-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.checkout-modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow-dark);
  padding: var(--space-6);
  position: relative;
  transform: translateY(-20px);
  transition: var(--transition-base);
}

.checkout-modal-overlay.active .checkout-modal {
  transform: translateY(0);
}

.checkout-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}

.checkout-modal-header h3 {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  margin: 0;
}

.btn-close-modal {
  background: none;
  border: none;
  font-size: var(--text-xl);
  cursor: pointer;
  color: var(--color-text-muted);
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form-input {
  width: 100%;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-dark);
  font-family: var(--font-body);
  font-size: var(--text-md);
  transition: var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-solar-dark);
  box-shadow: 0 0 0 3px var(--color-solar-soft);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: var(--line-tight);
}

.checkbox-group input {
  margin-top: 2px;
}

.checkbox-group a {
  color: var(--color-solar-dark);
  text-decoration: underline;
}

.btn-submit-quote {
  width: 100%;
  padding: var(--space-3);
  background: var(--color-whatsapp);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-pill);
  font-size: var(--text-md);
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  transition: var(--transition-fast);
}

.btn-submit-quote:hover {
  background: var(--color-whatsapp-dark);
  box-shadow: var(--shadow-md);
}

/* Banner B2B para instaladores y distribuidores */
.tienda-b2b-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  background: var(--color-cream-2);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-solar);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
}

.tienda-b2b-banner__text {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.tienda-b2b-banner__text strong {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-black);
}

.tienda-b2b-banner__text span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.tienda-b2b-banner__cta {
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .tienda-b2b-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
}

/* Chips de Vertical de Negocio en el sidebar */
.filter-group--vertical {
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 2px solid var(--color-cream-2);
}

.vertical-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.vertical-chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-dark);
  background: var(--color-cream);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
  line-height: 1;
}

.vertical-chip:hover {
  border-color: var(--color-solar-dark);
  color: var(--color-black);
  background: var(--color-white);
}

.vertical-chip:focus-visible {
  outline: 2px solid var(--color-solar);
  outline-offset: 2px;
}

.vertical-chip.active {
  background: var(--color-solar);
  border-color: var(--color-solar-dark);
  color: var(--color-black);
  box-shadow: var(--shadow-solar-sm);
}

/* ================================================================
   QUICK FILTER BAR — Chips de vertical siempre visibles
   ================================================================ */

.quick-filter-bar {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding: var(--space-2) 0;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  margin-bottom: var(--space-2);
}

.quick-filter-bar::-webkit-scrollbar { display: none; }

/* ================================================================
   MODAL DE DETALLE DE PRODUCTO — Premium con blur backdrop
   ================================================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-dark);
  width: 100%;
  max-width: 780px;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  transform: translateY(16px);
  transition: transform 0.25s ease;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border-light);
}

.modal-body {
  padding: var(--space-5) var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

@media (max-width: 600px) {
  .modal-body {
    grid-template-columns: 1fr;
  }
}

.modal-title {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-black);
  line-height: var(--line-tight);
  margin-bottom: var(--space-2);
  grid-column: 1 / -1;
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: var(--text-xl);
  cursor: pointer;
  color: var(--color-text-muted);
  line-height: 1;
  padding: var(--space-1);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.modal-close-btn:hover { color: var(--color-black); background: var(--color-cream-2); }

.modal-attrs-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.modal-attrs-table tr:not(:last-child) td { border-bottom: 1px solid var(--color-border-light); }
.modal-attrs-table td { padding: var(--space-2) var(--space-1); }
.modal-attrs-table td:first-child { color: var(--color-text-muted); font-weight: 500; width: 45%; }

.modal-specs-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--text-sm);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.modal-specs-list li {
  padding: var(--space-1) 0;
  border-bottom: 1px solid var(--color-border-light);
  line-height: 1.4;
}
.modal-specs-list li:last-child { border-bottom: none; }

.modal-section-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

/* Highlights — chips de valor diferencial (se poblan desde Elking) */
.modal-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-bottom: 1px solid var(--color-border-light);
}

.modal-highlight-chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  background: var(--color-solar-soft);
  border: 1px solid var(--color-solar-border);
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-black);
  white-space: nowrap;
}

.modal-stock-block { margin-bottom: var(--space-3); }

.modal-price {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-black);
  margin: var(--space-2) 0 0;
  line-height: 1.1;
}

.modal-docs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-top: 1px solid var(--color-border-light);
}

.modal-footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border-light);
}

.btn-modal-primary {
  flex: 1;
  padding: var(--space-3) var(--space-5);
  background: var(--color-solar);
  border: none;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}
.btn-modal-primary:hover { background: var(--color-solar-dark); }

.btn-modal-wa {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  background: var(--color-whatsapp);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: var(--transition-fast);
}
.btn-modal-wa:hover { opacity: 0.88; }

/* ================================================================
   MOBILE (< 1024px) — Filter drawer & hero compacto
   ================================================================ */

.btn-filter-toggle, .filter-close-btn { display: none; }

.filter-drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 290; opacity: 0; visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.filter-drawer-overlay.active { opacity: 1; visibility: visible; pointer-events: auto; }

@media (max-width: 1023px) {
  .tienda-header h1 { font-size: var(--text-2xl); margin-bottom: 0; }

  /* gap reducido (space-1, no space-2): la lupa + los tres chips de
     filtro deben caber en una sola fila sin empujar el resto de la
     tienda hacia abajo — cada px de aire de más se descuenta de eso. */
  .tienda-toolbar { flex-direction: row; flex-wrap: wrap; align-items: center; padding: var(--space-1) var(--space-3); gap: var(--space-1); }

  /* El contador de texto se mantiene oculto (decisión de espacio) — solo
     contiene #products-count, sin efecto sobre .tienda-filter-chips que
     ahora es su propio grupo (ver arriba, siempre visible y centrado). */
  .toolbar-info { display: none; }

  .quick-filter-bar { padding: var(--space-1) 0; }

  .btn-filter-toggle {
    display: inline-flex; align-items: center; justify-content: center; gap: 4px;
    /* min-height:34px iguala la altura a .btn-search-toggle (34x34 fijo)
       y a .toolbar-select (min-height:34px) — antes solo tenía padding,
       sin altura explícita, y se veía más bajo que los otros tres. */
    min-height: 34px;
    padding: 0 var(--space-2);
    background: var(--color-white);
    border: 1.5px solid var(--color-border-dark);
    border-radius: var(--radius-pill);
    font-family: var(--font-body); font-size: var(--text-xs); font-weight: 600;
    color: var(--color-black); cursor: pointer; white-space: nowrap; flex-shrink: 0;
    transition: var(--transition-fast);
  }
  .btn-filter-toggle.active { background: var(--color-solar-soft); border-color: var(--color-solar-dark); }

  #tienda-filters-panel {
    position: fixed; bottom: 0; left: 0; right: 0; top: auto;
    max-height: 85vh; overflow-y: auto;
    border-radius: 20px 20px 0 0;
    z-index: 300;
    transform: translateY(105%);
    transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
    box-shadow: 0 -8px 32px rgba(0,0,0,0.18);
    padding-bottom: calc(var(--space-8) + env(safe-area-inset-bottom, 0px));
  }
  #tienda-filters-panel.is-open { transform: translateY(0); }
  #tienda-filters-panel::before {
    content: ''; display: block;
    width: 40px; height: 4px;
    background: var(--color-border-dark); border-radius: 2px;
    margin: var(--space-3) auto var(--space-1);
  }

  .filter-close-btn {
    display: flex; align-items: center; justify-content: center;
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--color-cream-2); border: none; cursor: pointer;
    font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1; flex-shrink: 0;
    transition: var(--transition-fast);
  }
  .filter-close-btn:hover { background: var(--color-border); color: var(--color-black); }

  .filter-label { padding: var(--space-2) 0; font-size: var(--text-base); }
  .filter-checkbox { width: 20px; height: 20px; }
  .tienda-layout { gap: var(--space-3); }

  .products-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
}

/* ═══════════════════════════════════════════════════════════════
   BADGE · SEARCH TOGGLE
   ═══════════════════════════════════════════════════════════════ */

/* Botones de toggle del buscador — ocultos en desktop */
.btn-search-toggle,
.btn-search-close { display: none; }

/* Badge numérico dentro del botón Filtros */
.filter-badge {
  display: none;
  align-items: center; justify-content: center;
  width: 18px; height: 18px;
  background: var(--color-black); color: var(--color-white);
  border-radius: 50%;
  font-size: 10px; font-weight: 700; line-height: 1;
  margin-left: var(--space-1);
}

/* ═══════════════════════════════════════════════════════════════
   CARDS COMPACTAS EN MOBILE (≤ 1023px)
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 1023px) {
  .product-card { padding: var(--space-3); }

  .product-title {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: unset;
    font-size: var(--text-sm);
  }

  .product-sku { display: none; }

  .product-specs {
    max-height: 28px;
    overflow: hidden;
    gap: var(--space-1);
    margin-bottom: var(--space-2);
  }
  .spec-badge { font-size: 10px; padding: 2px var(--space-1); }

  /* Stock: oculto en cards mobile — solo visible en modal de detalle */
  .product-stock-status { display: none; }

  .price-value { font-size: var(--text-md); }

  .product-action-block { padding-top: var(--space-2); }
  /* !important necesario: .btn-open-details usa inline styles en productCard.js */
  .btn-open-details, .btn-add-quote { width: 34px !important; height: 34px !important; }
}

/* Pantallas angostas (phones ≤480px): mantener 2 columnas, reducir gap/padding
   para que cada tarjeta tenga más ancho útil en vez de espacio perdido. */
@media (max-width: 480px) {
  .products-grid { gap: var(--space-2); }
  .product-card  { padding: var(--space-2); }
  .price-value   { font-size: var(--text-sm); }
  .btn-open-details, .btn-add-quote { width: 30px !important; height: 30px !important; }
}

/* ═══════════════════════════════════════════════════════════════
   SEARCH COLAPSABLE (solo phones ≤ 767px)
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 767px) {
  /* Ocultar la barra por defecto */
  .search-container { display: none; }

  /* Mostrar el botón lupa (34px: misma escala compacta que Filtros/Ciudad/Ordenar) */
  .btn-search-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 34px; height: 34px; border-radius: 50%;
    background: var(--color-white);
    border: 1.5px solid var(--color-border-dark);
    cursor: pointer; flex-shrink: 0;
    color: var(--color-black);
    transition: var(--transition-fast);
  }
  .btn-search-toggle:hover { background: var(--color-cream-2); }

  /* Estado expandido: barra visible, lupa y filtros ocultos */
  .tienda-toolbar.search-expanded .search-container {
    display: flex; flex: 1;
    animation: searchSlideIn 0.18s ease;
  }

  @keyframes searchSlideIn {
    from { opacity: 0; transform: scaleX(0.85); transform-origin: left; }
    to   { opacity: 1; transform: scaleX(1); }
  }
  .tienda-toolbar.search-expanded .btn-search-toggle { display: none; }
  .tienda-toolbar.search-expanded .btn-filter-toggle { display: none; }
  .tienda-toolbar.search-expanded .tienda-filter-chips { display: none; }
  .tienda-toolbar.search-expanded .btn-search-close {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--color-cream-2); border: none;
    cursor: pointer; flex-shrink: 0;
    font-size: var(--text-md); color: var(--color-text-muted);
    transition: var(--transition-fast);
  }
  .tienda-toolbar.search-expanded .btn-search-close:hover {
    background: var(--color-border); color: var(--color-black);
  }
}

/* ================================================================
   Imagen de producto — card y modal
   ================================================================ */

.product-card-image {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--color-white);
  margin-bottom: var(--space-2);
  cursor: pointer;
}
.product-card-image img:not(.card-carousel-slide) {
  width: 100%; height: 100%;
  object-fit: contain; display: block;
}

.modal-product-image {
  padding: 0 var(--space-6) var(--space-3);
  flex-shrink: 0;
}
.modal-product-image img:not(.card-carousel-slide) {
  width: 100%; max-height: 200px;
  object-fit: contain;
  border-radius: var(--radius-md);
  background: var(--color-white);
  display: block;
}

@media (max-width: 1023px) {
  .product-card-image { aspect-ratio: 3/2; }
}

/* ─── Carrusel (cuando un producto tiene más de una imagen) ───── */

.product-card-image.has-carousel,
.modal-product-image.has-carousel {
  position: relative;
  background: var(--color-white);
}
.modal-product-image.has-carousel {
  height: 200px;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.card-carousel-slide {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: contain; display: block;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.card-carousel-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 26px; height: 26px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.85);
  color: var(--color-black);
  font-size: 1.1rem;
  line-height: 1;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 2;
  transition: var(--transition-fast);
}
.carousel-nav:hover { background: var(--color-cream-2); }
.carousel-prev { left: var(--space-1); }
.carousel-next { right: var(--space-1); }

.carousel-dots {
  position: absolute;
  bottom: var(--space-1);
  left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 4px;
  z-index: 2;
}
.carousel-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.25);
  cursor: pointer;
  transition: var(--transition-fast);
}
.carousel-dot.active {
  background: var(--color-black);
  transform: scale(1.2);
}

/* ═══════════════════════════════════════════════════════════════
   PAGINACIÓN DE LA GRILLA
   ═══════════════════════════════════════════════════════════════ */

.tienda-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.page-btn {
  min-width: 44px;  /* touch target WCAG */
  min-height: 44px;
  padding: 0 var(--space-3);
  border: 1.5px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-black);
  cursor: pointer;
  transition: var(--transition-fast);
}

.page-btn:hover:not(:disabled):not(.active) {
  border-color: var(--color-solar-dark);
  background: var(--color-solar-soft);
}

.page-btn.active {
  background: var(--color-solar);
  border-color: var(--color-solar);
  cursor: default;
}

.page-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.page-ellipsis {
  color: var(--color-text-muted);
  padding: 0 var(--space-1);
  user-select: none;
}

/* ═══════════════════════════════════════════════════════════════
   CONTROLES RÁPIDOS — Ciudad y Orden (dentro de .tienda-filter-chips)
   Ayudas de control de tabla, deliberadamente fuera del panel de
   Filtros por categoría. Sin card propia — minimalistas, agrupadas
   con el botón Filtros para no sumar ruido visual (2026-07-03).
   ═══════════════════════════════════════════════════════════════ */

.toolbar-select {
  min-height: 34px;
  /* Sin width fijo: un <select> cerrado ya se dimensiona solo según su
     opción MÁS LARGA (no la seleccionada) — con textos cortos y parejos
     ("Villavicencio", "Menor a mayor") eso da un ancho compacto Y
     garantiza que el valor elegido NUNCA se corte con "...". Un width
     fijo más angosto que esa opción más larga fue justamente el bug
     reportado ("Mayor a ..."). flex:0 evita que además se estire de más
     por el espacio disponible del contenedor. */
  flex: 0 0 auto;
  padding: var(--space-1) var(--space-2);
  border: 1.5px solid var(--color-border-dark);
  border-radius: var(--radius-pill);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-black);
  cursor: pointer;
  transition: var(--transition-fast);
}

.toolbar-select:hover {
  border-color: var(--color-solar-dark);
}

.toolbar-select:focus {
  outline: none;
  border-color: var(--color-solar-dark);
  box-shadow: 0 0 0 3px var(--color-solar-soft);
}