/* Reset y variables - Minimalista */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colores del logo */
    --logo-gold: #ad9551;
    --logo-black: #000000;
    
    /* Paleta minimalista */
    --primary-color: var(--logo-black);
    --accent-color: var(--logo-gold);
    --text-color: #1a1a1a;
    --text-light: #6b6b6b;
    --text-muted: #9a9a9a;
    
    /* Fondos minimalistas */
    --bg-color: #fafafa;
    --card-bg: #ffffff;
    --border-color: #e8e8e8;
    --border-light: #f0f0f0;
    
    /* Sombras sutiles */
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 2px 8px rgba(0, 0, 0, 0.08);
    
    /* Espaciado y formas */
    --border-radius: 8px;
    --border-radius-sm: 4px;
    --transition: all 0.2s ease;
    
    /* Tipografía */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-weight: var(--font-weight-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Header - Minimalista */
.header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

/* En mobile, el header no es sticky para ahorrar espacio */
@media (max-width: 768px) {
    .header {
        position: relative;
        backdrop-filter: none;
        background-color: var(--card-bg);
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

/* ===== Mayoreo mobile: chips de categoría y pastilla de carrito =====
   Base ocultos en desktop; se muestran dentro de @media (max-width: 768px). */
.category-chips {
    display: none;
    gap: 7px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 2px;
}

.category-chips::-webkit-scrollbar {
    display: none;
}

.category-chip {
    flex: 0 0 auto;
    height: 32px;
    padding: 0 14px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-light);
    font-size: 0.8rem;
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
    cursor: pointer;
    transition: var(--transition);
}

.category-chip.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.cart-pill {
    display: none;
    position: fixed;
    left: 50%;
    bottom: 22px;
    z-index: 55;
    align-items: center;
    gap: 9px;
    height: 46px;
    padding: 0 20px 0 16px;
    border: none;
    border-radius: 24px;
    background: var(--primary-color);
    color: #fff;
    font-size: 0.9rem;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
    opacity: 0;
    pointer-events: none;
    transform: translateX(-50%) translateY(20px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.cart-pill.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.cart-pill svg {
    color: var(--accent-color);
    flex: 0 0 auto;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.logo-container {
    flex-shrink: 0;
}

.header-logo {
    height: 60px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    /* El logo mantiene sus colores originales */
}

.header-text {
    flex: 1;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: var(--font-weight-medium);
    margin-bottom: 0.125rem;
    text-align: left;
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

.subtitle {
    text-align: left;
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: var(--font-weight-light);
    margin: 0;
    letter-spacing: 0.01em;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
    margin-left: auto;
}

.whatsapp-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: #25D366;
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: none;
}

.whatsapp-button:hover {
    background: #20BA5A;
    opacity: 0.9;
}

.whatsapp-button:active {
    opacity: 0.8;
}

.whatsapp-button svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* Main content */
.main {
    flex: 1;
    padding: 2rem 0;
}

.reopening-marquee {
    background: #cf1212;
    color: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    overflow: hidden;
    white-space: nowrap;
}

.reopening-marquee-track {
    display: inline-flex;
    align-items: center;
    gap: 2.25rem;
    padding: 0.45rem 0;
    min-width: max-content;
    animation: marquee-left 28s linear infinite;
}

.reopening-marquee-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.reopening-marquee-item::before {
    content: "✦";
    font-size: 0.72rem;
    opacity: 0.9;
}

@keyframes marquee-left {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

/* Contenedor de Filtros - Minimalista */
.filters-container {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.category-filter-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.category-label {
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
    font-size: 0.875rem;
    letter-spacing: 0.01em;
}

.category-filter {
    flex: 1;
    max-width: 300px;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-normal);
    background: var(--card-bg);
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition);
}

.category-filter:hover {
    border-color: var(--accent-color);
}

.category-filter:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(173, 149, 81, 0.1);
}

/* Búsqueda */
.search-container {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    flex: 1;
    padding: 0.625rem 2.5rem 0.625rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-normal);
    background: var(--card-bg);
    color: var(--text-color);
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(173, 149, 81, 0.1);
}

.search-input::placeholder {
    color: var(--text-light);
    opacity: 0.7;
}

.clear-search {
    position: absolute;
    right: 0.5rem;
    background: transparent;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    line-height: 1;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    transition: var(--transition);
}

.clear-search:hover {
    background: var(--border-color);
    color: var(--text-color);
}

/* Botón borrar búsqueda (texto) */
.clear-search-button {
    background: none;
    border: none;
    color: var(--accent-color);
    font-size: 0.8125rem;
    font-weight: var(--font-weight-medium);
    text-decoration: underline;
    cursor: pointer;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    transition: var(--transition);
    text-align: left;
}

.clear-search-button:hover {
    color: var(--logo-black);
    text-decoration: none;
}

/* Mensaje de no resultados - Minimalista */
.no-results-message {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-light);
    font-size: 0.9375rem;
    margin: 2rem 0;
    background: transparent;
    border-radius: 0;
    border: none;
    font-weight: var(--font-weight-normal);
}

/* Contador de Productos - Minimalista */
.products-count {
    text-align: center;
    margin: 1.5rem 0 2.5rem;
    padding: 0;
}

.products-count p {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: var(--font-weight-normal);
    letter-spacing: 0.01em;
}

.products-count span {
    font-weight: var(--font-weight-medium);
    color: var(--accent-color);
    font-size: 0.9375rem;
}

/* Products Grid - Minimalista */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* Product Card - Minimalista */
.product-card {
    background: var(--bg-color);
    border-radius: 12px;
    overflow: hidden;
    border: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
    padding: 10px 10px 14px;
    box-shadow: none;
}

.product-card:hover {
    border-color: transparent;
    box-shadow: none;
    transform: translateY(-2px);
}

.product-image-container {
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: #dde3eb;
    position: relative;
    border-radius: 10px;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.25s ease;
}

.product-card:hover .product-image {
    transform: scale(1.04);
}

.product-card.is-out-of-stock .product-image {
    filter: grayscale(1);
    opacity: 0.82;
}

.product-badges {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    display: flex;
    justify-content: space-between;
    gap: 8px;
    z-index: 2;
}

.stock-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 8px;
    padding: 5px 10px;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1;
    backdrop-filter: blur(3px);
}

.stock-chip.stock-in {
    background: rgba(220, 252, 231, 0.95);
    color: #0f7a3f;
}

.stock-chip.stock-decant-only {
    background: rgba(254, 243, 199, 0.96);
    color: #1d4f91;
}

.stock-chip.stock-out {
    background: rgba(243, 244, 246, 0.95);
    color: #5b6472;
}

.stock-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: currentColor;
}

.badge-new {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 5px 9px;
    font-size: 0.67rem;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    letter-spacing: 0.02em;
}

.product-info {
    padding: 12px 2px 2px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.product-name {
    font-size: 1.04rem;
    font-weight: 700;
    margin: 0;
    color: #1c2434;
    line-height: 1.2;
    min-height: 2.35rem;
}

.product-card.is-out-of-stock .product-name {
    color: #767676;
}

.product-decant-line {
    font-size: 0.88rem;
    color: #7d756d;
}

.decant-out-chip {
    display: inline-flex;
    align-items: center;
    margin-left: 6px;
    border-radius: 999px;
    padding: 2px 7px;
    font-size: 0.68rem;
    font-weight: 800;
    color: #9a3412;
    background: #ffedd5;
    border: 1px solid #fdba74;
}

.product-card.is-out-of-stock .product-decant-line {
    color: #9a9188;
}

.product-divider {
    border-top: 1px solid #e7e0d8;
    margin-top: 5px;
    padding-top: 5px;
}

.product-price-block {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.product-fullsize-label {
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    color: #9b8f81;
    margin-bottom: 4px;
}

.product-old-price {
    font-size: 0.9rem;
    color: #b39a60;
    text-decoration: line-through;
    font-weight: 700;
    margin: 0;
}

.product-main-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    width: 100%;
}

.product-main-price-row.no-compare {
    justify-content: flex-start;
}

.product-main-price {
    font-size: 2.15rem;
    font-weight: 800;
    color: #8a6a1f;
    line-height: 1;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.55);
}

.product-card.is-out-of-stock .product-main-price {
    color: #8b8b8b;
}

.discount-chip {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    border-radius: 6px;
    padding: 3px 7px;
    font-size: 0.7rem;
    font-weight: 800;
    color: #7a5c18;
    background: #f3e8cc;
    border: 1px solid #e4d3a5;
}

.product-main-price-row.no-compare .discount-chip {
    margin-left: 0;
}

/* Loading states - Minimalista */
.loading,
.load-more {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    color: var(--text-light);
}

.spinner {
    width: 32px;
    height: 32px;
    border: 2px solid var(--border-light);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 1rem;
}

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

.no-more {
    text-align: center;
    padding: 2rem;
    color: var(--text-light);
    font-style: italic;
}

/* Skeleton cards — mismo layout que product-card para evitar layout shift */
.product-card-skeleton {
    pointer-events: none;
}

.skeleton-image,
.skeleton-line,
.skeleton-divider {
    background: linear-gradient(
        90deg,
        #ececec 0%,
        #f6f6f6 50%,
        #ececec 100%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.4s ease-in-out infinite;
    border-radius: 6px;
}

.skeleton-image {
    width: 100%;
    height: 280px;
    border-radius: 10px;
    margin-bottom: 12px;
}

.skeleton-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 4px 2px 0;
}

.skeleton-line {
    height: 12px;
    width: 100%;
}

.skeleton-line-name {
    width: 70%;
    height: 16px;
}

.skeleton-line-decant {
    width: 55%;
}

.skeleton-divider {
    height: 1px;
    width: 100%;
    margin: 4px 0;
    opacity: 0.6;
}

.skeleton-line-label {
    width: 40%;
    height: 10px;
}

.skeleton-line-price {
    width: 50%;
    height: 20px;
}

@keyframes skeleton-shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Respetar preferencia del usuario de reducir animaciones */
@media (prefers-reduced-motion: reduce) {
    .skeleton-image,
    .skeleton-line,
    .skeleton-divider {
        animation: none;
    }
}

.error {
    background: transparent;
    color: var(--text-light);
    padding: 2rem;
    border-radius: 0;
    text-align: center;
    margin: 2rem 0;
    border: none;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.retry-button {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 0.625rem 1.5rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    margin-top: 1rem;
    transition: var(--transition);
}

.retry-button:hover {
    opacity: 0.9;
}

.retry-button:active {
    transform: translateY(0);
}

/* Footer - Minimalista */
.footer {
    background: transparent;
    color: var(--text-light);
    padding: 2rem 0;
    text-align: center;
    margin-top: auto;
    border-top: 1px solid var(--border-light);
}

.footer p {
    font-size: 0.8125rem;
    font-weight: var(--font-weight-normal);
    color: var(--text-muted);
    letter-spacing: 0.01em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .header-logo {
        height: 50px;
    }

    .logo-text {
        font-size: 1.25rem;
        text-align: center;
    }

    .subtitle {
        text-align: center;
        font-size: 0.9rem;
    }

    /* En móvil ocultamos el botón de WhatsApp del header y el enlace "← Catálogo"
       (ocupan mucho espacio); el WhatsApp queda en el FAB flotante. El botón de
       carrito SÍ permanece visible para poder abrir el pedido. */
    .header-actions #whatsapp-button,
    .header-actions .clear-search-button {
        display: none;
    }

    .filters-container {
        padding: 1rem;
    }

    .category-filter-container {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .category-label {
        text-align: left;
    }

    .category-filter {
        max-width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 1.5rem;
    }

    .product-image-container {
        height: 240px;
    }

    .container {
        padding: 0 1rem;
    }

    .reopening-marquee-track {
        gap: 1.2rem;
        animation-duration: 18s;
    }

    .reopening-marquee-item {
        font-size: 0.75rem;
    }

    /* Mayoreo mobile: header en UNA sola barra compacta (~56px). Logo pequeño a la
       izquierda + título/subtítulo + carrito a la derecha, todo en una fila. Ahorra
       ~230px de alto para que el primer producto entre sin scroll. Scopeado a
       body.mayoreo para no afectar el header del catálogo retail. */
    body.mayoreo .header {
        padding: 0;
    }

    body.mayoreo .header .container {
        padding: 0 12px;
    }

    body.mayoreo .header-content {
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: center;
        text-align: left;
        gap: 10px;
        min-height: 56px;
    }

    body.mayoreo .logo-container {
        flex: 0 0 auto;
    }

    body.mayoreo .header-logo {
        height: 34px;
    }

    body.mayoreo .header-text {
        flex: 1 1 auto;
        min-width: 0;
    }

    body.mayoreo .logo-text {
        font-size: 1rem;
        text-align: left;
        margin-bottom: 0;
        line-height: 1.15;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    body.mayoreo .subtitle {
        text-align: left;
        font-size: 0.72rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    body.mayoreo .header-actions {
        flex: 0 0 auto;
        margin-left: auto;
        align-items: center;
    }

    /* Marquee rojo más delgado en mobile. */
    body.mayoreo .reopening-marquee {
        padding: 0.3rem 0;
    }

    /* Categorías como chips (mobile): ocultamos el <select> y mostramos los chips. */
    body.mayoreo .category-filter-container {
        display: none;
    }

    body.mayoreo .category-chips {
        display: flex;
    }

    /* Pastilla flotante de carrito: sólo en mobile. */
    body.mayoreo .cart-pill {
        display: flex;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .main {
        padding: 1rem 0;
    }

    .product-image-container {
        height: 180px;
    }

    .product-name {
        font-size: 0.98rem;
        min-height: 2.2rem;
    }

    .product-decant-line {
        font-size: 0.8rem;
    }

    .product-main-price {
        font-size: 1.55rem;
    }

    .stock-chip {
        font-size: 0.67rem;
        padding: 4px 8px;
    }

    .badge-new {
        font-size: 0.62rem;
        padding: 4px 8px;
    }
}


/* Paginación - Minimalista */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.625rem;
    margin: 4rem 0 3rem;
    padding: 0;
    flex-wrap: wrap;
}

.page-numbers {
    display: flex;
    gap: 0.625rem;
    align-items: center;
    flex-wrap: wrap;
}

.pagination-button {
    min-width: 40px;
    height: 40px;
    padding: 0.5rem 0.875rem;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-normal);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-button:hover:not(:disabled) {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.pagination-button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.pagination-button.active {
    background: var(--logo-black);
    color: white;
    border-color: var(--logo-black);
}

.pagination-arrow {
    font-size: 1.25rem;
    line-height: 1;
    padding: 0.5rem;
}

.pagination-arrow span {
    display: block;
    line-height: 1;
}

.page-number {
    min-width: 40px;
}

.page-ellipsis {
    padding: 0 0.5rem;
    color: var(--text-muted);
    font-weight: var(--font-weight-normal);
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* ==========================================================================
   FAB flotante de WhatsApp — cotización rápida (especialmente en móvil)
   ========================================================================== */
.whatsapp-fab {
    position: fixed;
    right: 18px;
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    height: 60px;
    padding: 0 18px;
    background: #25D366;
    color: #fff;
    border-radius: 999px;
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
    transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.whatsapp-fab svg {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
}

.whatsapp-fab-label {
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
}

.whatsapp-fab:hover {
    background: #20BA5A;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.32);
}

.whatsapp-fab:active {
    transform: scale(0.96);
}

/* En móvil: círculo compacto (solo ícono) para no tapar contenido. */
@media (max-width: 640px) {
    .whatsapp-fab {
        height: 58px;
        width: 58px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }

    .whatsapp-fab-label {
        display: none;
    }
}

/* =========================================================================
   Carrito de mayoreo (botón + badge, controles de tarjeta, panel y diálogo)
   ========================================================================= */

/* --- Botón de carrito en el header + badge de piezas --- */
.cart-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.cart-button:hover {
    background: #f5f2ea;
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.cart-button svg {
    width: 24px;
    height: 24px;
    display: block;
}

.cart-badge {
    position: absolute;
    top: -7px;
    right: -7px;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-color);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    line-height: 1;
    border-radius: 999px;
}

/* --- Control de carrito dentro de la tarjeta de producto --- */
.cart-control {
    margin-top: 0.75rem;
}

.add-to-cart {
    width: 100%;
    padding: 0.625rem 1rem;
    background: var(--accent-color);
    color: #fff;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition);
}

.add-to-cart:hover {
    filter: brightness(0.95);
}

/* Producto agotado en mayoreo: botón bloqueado. */
.add-to-cart:disabled {
    background: #e5e7eb;
    color: #6b7280;
    cursor: not-allowed;
    pointer-events: none;
}

.qty-stepper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-control .qty-stepper {
    justify-content: center;
}

.qty-btn {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    background: #fff;
    border-radius: var(--border-radius-sm);
    font-size: 1.1rem;
    line-height: 1;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.qty-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.qty-value {
    min-width: 2ch;
    text-align: center;
    font-weight: var(--font-weight-semibold);
}

/* --- Overlays (panel y diálogo) --- */
.cart-overlay,
.ship-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: none;
    z-index: 1100;
}

.cart-overlay.open {
    display: block;
}

.ship-overlay {
    z-index: 1200; /* por encima del panel del carrito */
}

.ship-overlay.open {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

body.no-scroll {
    overflow: hidden;
}

/* --- Panel (drawer) del carrito --- */
.cart-panel {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: min(420px, 100%);
    background: var(--card-bg);
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform 0.25s ease;
}

.cart-overlay.open .cart-panel {
    transform: translateX(0);
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.cart-title {
    font-size: 1.15rem;
    font-weight: var(--font-weight-semibold);
}

.cart-close,
.ship-close {
    background: none;
    border: none;
    font-size: 1.75rem;
    line-height: 1;
    color: var(--text-light);
    cursor: pointer;
    padding: 0 0.25rem;
}

.cart-close:hover,
.ship-close:hover {
    color: var(--text-color);
}

.cart-empty {
    padding: 2.5rem 1.25rem;
    text-align: center;
    color: var(--text-light);
}

.cart-empty-hint {
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 0.25rem 1.25rem;
}

.cart-line {
    display: grid;
    grid-template-columns: 56px 1fr auto;
    gap: 0.75rem;
    align-items: center;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border-light);
}

.cart-line-img {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    background: #f0ede8;
}

.cart-line-name {
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
}

.cart-line-unit {
    font-size: 0.8rem;
    color: var(--text-light);
    margin: 0.15rem 0 0.45rem;
}

.cart-line-subtotal {
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
}

.cart-line-remove {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-decoration: underline;
    cursor: pointer;
    margin-left: 0.25rem;
}

.cart-line-remove:hover {
    color: #c0392b;
}

.cart-footer {
    padding: 1rem 1.25rem 1.25rem;
    border-top: 1px solid var(--border-color);
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
}

.cart-min-notice {
    font-size: 0.85rem;
    color: #c0392b;
    margin: 0.5rem 0;
}

.cart-quote-btn {
    width: 100%;
    padding: 0.9rem 1rem;
    margin-top: 0.5rem;
    background: var(--accent-color);
    color: #fff;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition);
}

.cart-quote-btn:hover:not(:disabled) {
    filter: brightness(0.95);
}

.cart-quote-btn:disabled {
    background: #d8d2c4;
    cursor: not-allowed;
}

.cart-clear {
    width: 100%;
    margin-top: 0.6rem;
    padding: 0.5rem;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 0.85rem;
    text-decoration: underline;
    cursor: pointer;
}

.cart-clear:hover {
    color: var(--text-color);
}

/* --- Diálogo de colonia / código postal --- */
.ship-dialog {
    background: var(--card-bg);
    width: min(420px, 100%);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.ship-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.ship-title {
    font-size: 1.15rem;
    font-weight: var(--font-weight-semibold);
}

.ship-intro {
    font-size: 0.88rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.ship-field {
    display: block;
    margin-bottom: 1rem;
}

.ship-field span {
    display: block;
    font-size: 0.85rem;
    margin-bottom: 0.35rem;
    color: var(--text-color);
    font-weight: var(--font-weight-medium);
}

.ship-field input {
    width: 100%;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
}

.ship-field input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.ship-send-btn {
    width: 100%;
    padding: 0.9rem 1rem;
    background: #25D366;
    color: #fff;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition);
}

.ship-send-btn:hover:not(:disabled) {
    background: #20BA5A;
}

.ship-send-btn:disabled {
    background: #cfe9d6;
    cursor: not-allowed;
}

/* --- Opciones de envío (auto-cotización Skydropx) --- */
.ship-rates {
    margin-bottom: 1rem;
}

.ship-rates-title {
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.ship-rates-list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    max-height: 300px;
    overflow-y: auto;
    padding: 6px 4px 4px 2px;
    margin: 0 -4px 0 -2px;
}

.ship-rate {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 0.7rem;
    padding: 0.85rem 0.9rem;
    background: var(--card-bg);
    border: 1.5px solid var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.ship-rate:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-hover);
}

.ship-rate.selected {
    border-color: var(--accent-color);
    background: #faf7ef;
}

.ship-rate input {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    accent-color: var(--accent-color);
    cursor: pointer;
}

.ship-rate-main {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.ship-rate-carrier {
    font-size: 0.92rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-color);
    line-height: 1.25;
}

.ship-rate-days {
    font-size: 0.8rem;
    color: var(--text-light);
}

.ship-rate-price {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-color);
    white-space: nowrap;
}

/* Tarjeta más económica: borde luminoso pulsante + etiqueta para que destaque. */
.ship-rate.cheapest {
    margin-top: 8px;
    border-color: var(--accent-color);
    animation: rate-glow 1.9s ease-in-out infinite;
}

.ship-rate-badge {
    position: absolute;
    top: -10px;
    left: 12px;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 9px;
    background: var(--accent-color);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    border-radius: 999px;
    box-shadow: 0 2px 6px rgba(173, 149, 81, 0.5);
}

@keyframes rate-glow {
    0%, 100% { box-shadow: 0 0 0 1px var(--accent-color), 0 0 6px rgba(173, 149, 81, 0.45); }
    50% { box-shadow: 0 0 0 1px var(--accent-color), 0 0 20px rgba(173, 149, 81, 0.9); }
}

@media (prefers-reduced-motion: reduce) {
    .ship-rate.cheapest {
        animation: none;
        box-shadow: 0 0 0 1px var(--accent-color), 0 0 12px rgba(173, 149, 81, 0.6);
    }
}

/* Grupo de envíos express (colapsable). */
.ship-express-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    margin-top: 0.5rem;
    padding: 0.75rem 0.85rem;
    background: #fbf7ee;
    border: 1px dashed var(--accent-color);
    border-radius: 10px;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

.ship-express-toggle:hover {
    background: #f6efdf;
}

.ship-express-toggle-main {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.ship-express-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent-color);
}

.ship-express-sub {
    font-size: 0.76rem;
    color: var(--text-light);
    line-height: 1.3;
}

.ship-express-chevron {
    font-size: 0.9rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.ship-express-list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-top: 0.6rem;
}

.ship-express-list[hidden] {
    display: none;
}

.ship-rates-note {
    font-size: 0.82rem;
    color: var(--text-light);
    line-height: 1.35;
    background: #f7f5f0;
    border-radius: var(--border-radius-sm);
    padding: 0.7rem 0.8rem;
}

/* Skeletons de carga (shimmer) */
.ship-rate-skeleton {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-sm);
}

.sk-lines {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sk {
    display: block;
    border-radius: 4px;
    background: linear-gradient(90deg, #ececec 25%, #f5f5f5 37%, #ececec 63%);
    background-size: 400% 100%;
    animation: sk-shimmer 1.4s ease infinite;
}

.sk-radio {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sk-line {
    height: 10px;
    width: 70%;
}

.sk-line.short {
    width: 40%;
}

.sk-price {
    width: 46px;
    height: 14px;
    flex-shrink: 0;
}

@keyframes sk-shimmer {
    0% { background-position: 100% 0; }
    100% { background-position: 0 0; }
}

@media (prefers-reduced-motion: reduce) {
    .sk { animation: none; }
}