/* ============================================
   CATÁLOGO - Neo Agora E-Commerce
   Estilos Enterprise Optimizados v2.0
   Ubicación: wwwroot/css/catalogo.css
   ============================================ */

/* ========================================
   VARIABLES CSS
   ======================================== */
:root {
    /* Colores primarios */
    --cat-primary: #2563eb;
    --cat-primary-hover: #1d4ed8;
    --cat-primary-light: #dbeafe;
    /* Colores secundarios */
    --cat-secondary: #64748b;
    --cat-secondary-light: #f1f5f9;
    /* Estados */
    --cat-success: #10b981;
    --cat-success-light: #d1fae5;
    --cat-danger: #ef4444;
    --cat-danger-light: #fee2e2;
    --cat-warning: #f59e0b;
    --cat-warning-light: #fef3c7;
    /* Neutros */
    --cat-white: #ffffff;
    --cat-gray-50: #f9fafb;
    --cat-gray-100: #f3f4f6;
    --cat-gray-200: #e5e7eb;
    --cat-gray-300: #d1d5db;
    --cat-gray-400: #9ca3af;
    --cat-gray-500: #6b7280;
    --cat-gray-600: #4b5563;
    --cat-gray-700: #374151;
    --cat-gray-800: #1f2937;
    --cat-gray-900: #111827;
    /* Sombras */
    --cat-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --cat-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --cat-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --cat-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --cat-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    /* Transiciones */
    --cat-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --cat-transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --cat-transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    /* Bordes */
    --cat-radius-sm: 0.375rem;
    --cat-radius: 0.5rem;
    --cat-radius-md: 0.75rem;
    --cat-radius-lg: 1rem;
    --cat-radius-xl: 1.5rem;
}

/* ========================================
   ANIMACIONES
   ======================================== */
@keyframes catFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes catFadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes catSlideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes catShimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

@keyframes catPulse {
    0%, 100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes catFloat {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

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

/* ========================================
   CONTENEDOR PRINCIPAL
   ======================================== */
.catalog-page {
    min-height: 100vh;
    background: var(--cat-gray-50);
    animation: catFadeIn var(--cat-transition-slow);
}

.catalog-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ========================================
   BREADCRUMB
   ======================================== */
.catalog-breadcrumb {
    padding: 1rem 0;
    margin-bottom: 1rem;
}

    .catalog-breadcrumb .breadcrumb {
        background: var(--cat-white);
        padding: 0.875rem 1.25rem;
        margin: 0;
        border-radius: var(--cat-radius-md);
        box-shadow: var(--cat-shadow);
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .catalog-breadcrumb .breadcrumb-item {
        display: flex;
        align-items: center;
        font-size: 0.875rem;
    }

        .catalog-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
            content: "›";
            color: var(--cat-gray-400);
            font-weight: 600;
            padding: 0 0.5rem;
        }

        .catalog-breadcrumb .breadcrumb-item a {
            color: var(--cat-primary);
            text-decoration: none;
            font-weight: 500;
            transition: color var(--cat-transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 0.375rem;
        }

            .catalog-breadcrumb .breadcrumb-item a:hover {
                color: var(--cat-primary-hover);
            }

        .catalog-breadcrumb .breadcrumb-item.active {
            color: var(--cat-gray-600);
            font-weight: 500;
        }

/* ========================================
   FILTROS ACTIVOS
   ======================================== */
.active-filters {
    background: var(--cat-white);
    padding: 1rem 1.25rem;
    border-radius: var(--cat-radius-md);
    box-shadow: var(--cat-shadow);
    margin-bottom: 1rem;
    animation: catSlideDown var(--cat-transition-slow);
}

.active-filters-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--cat-gray-500);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.875rem;
    background: var(--cat-primary-light);
    border: 1px solid var(--cat-primary);
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--cat-primary);
    transition: all var(--cat-transition-fast);
}

    .filter-chip:hover {
        background: #ddd6fe;
        box-shadow: var(--cat-shadow-sm);
    }

.filter-chip-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--cat-primary);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--cat-transition-fast);
    text-decoration: none;
    line-height: 1;
}

    .filter-chip-close:hover {
        background: var(--cat-primary);
        color: var(--cat-white);
    }

.filter-color-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid rgba(0,0,0,0.15);
    flex-shrink: 0;
}

/* ========================================
   ESTADÍSTICAS
   ======================================== */
.catalog-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--cat-white);
    border-radius: var(--cat-radius-md);
    box-shadow: var(--cat-shadow);
    margin-bottom: 1rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--cat-gray-600);
}

    .stat-item i {
        color: var(--cat-primary);
        font-size: 0.9375rem;
    }

    .stat-item strong {
        color: var(--cat-gray-900);
        font-weight: 600;
    }

/* ========================================
   TOOLBAR
   ======================================== */
.catalog-toolbar {
    background: var(--cat-white);
    padding: 1rem 1.25rem;
    border-radius: var(--cat-radius-md);
    box-shadow: var(--cat-shadow);
    margin-bottom: 1.5rem;
}

    .catalog-toolbar h1 {
        font-size: 1.25rem;
        font-weight: 700;
        color: var(--cat-gray-900);
        margin: 0;
    }

    .catalog-toolbar .form-select {
        border-color: var(--cat-gray-200);
        border-radius: var(--cat-radius);
        font-size: 0.875rem;
        padding: 0.5rem 2rem 0.5rem 0.75rem;
        transition: all var(--cat-transition-fast);
    }

        .catalog-toolbar .form-select:focus {
            border-color: var(--cat-primary);
            box-shadow: 0 0 0 3px var(--cat-primary-light);
        }

/* ========================================
   SIDEBAR DE FILTROS
   ======================================== */
.catalog-sidebar {
    position: sticky;
    top: 100px;
}

    .catalog-sidebar .card {
        border: none;
        border-radius: var(--cat-radius-md);
        box-shadow: var(--cat-shadow);
        overflow: hidden;
    }

.filter-section {
    padding: 1.25rem;
    border-bottom: 1px solid var(--cat-gray-100);
}

    .filter-section:last-child {
        border-bottom: none;
    }

.filter-section-title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--cat-gray-800);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

    .filter-section-title i {
        color: var(--cat-primary);
        font-size: 1rem;
    }

.filter-section .form-check {
    padding-left: 1.75rem;
    margin-bottom: 0.625rem;
}

.filter-section .form-check-input {
    width: 1.125rem;
    height: 1.125rem;
    margin-left: -1.75rem;
    border-color: var(--cat-gray-300);
    cursor: pointer;
    transition: all var(--cat-transition-fast);
}

    .filter-section .form-check-input:checked {
        background-color: var(--cat-primary);
        border-color: var(--cat-primary);
    }

    .filter-section .form-check-input:focus {
        box-shadow: 0 0 0 3px var(--cat-primary-light);
    }

.filter-section .form-check-label {
    font-size: 0.875rem;
    color: var(--cat-gray-700);
    cursor: pointer;
    transition: color var(--cat-transition-fast);
}

    .filter-section .form-check-label:hover {
        color: var(--cat-primary);
    }

/* Color dots en filtros */
.color-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: inline-block;
    border: 2px solid rgba(0,0,0,0.1);
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
    vertical-align: middle;
}

/* ========================================
   GRID DE PRODUCTOS
   ======================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.25rem;
}

/* ========================================
   TARJETA DE PRODUCTO - BASE
   ======================================== */
.product-card {
    background: var(--cat-white);
    border: none;
    border-radius: var(--cat-radius-lg);
    overflow: hidden;
    box-shadow: var(--cat-shadow);
    transition: all var(--cat-transition);
    animation: catFadeInUp var(--cat-transition-slow) backwards;
    position: relative;
}

    .product-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--cat-shadow-xl);
    }

    /* Delay para animación escalonada */
    .product-card:nth-child(1) {
        animation-delay: 0.05s;
    }

    .product-card:nth-child(2) {
        animation-delay: 0.1s;
    }

    .product-card:nth-child(3) {
        animation-delay: 0.15s;
    }

    .product-card:nth-child(4) {
        animation-delay: 0.2s;
    }

    .product-card:nth-child(5) {
        animation-delay: 0.25s;
    }

    .product-card:nth-child(6) {
        animation-delay: 0.3s;
    }

    .product-card:nth-child(7) {
        animation-delay: 0.35s;
    }

    .product-card:nth-child(8) {
        animation-delay: 0.4s;
    }

/* ========================================
   IMAGEN DEL PRODUCTO
   ======================================== */
.product-media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    background: var(--cat-gray-100);
}

    .product-media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

.product-card:hover .product-media img {
    transform: scale(1.08);
}

/* Link de la imagen */
.product-media > a {
    display: block;
    width: 100%;
    height: 100%;
}

/* ========================================
   BADGES DE PRODUCTO
   ======================================== */
.product-badges {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    right: 0.75rem;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 5;
}

.product-badge {
    padding: 0.3125rem 0.75rem;
    border-radius: var(--cat-radius-sm);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    box-shadow: var(--cat-shadow-sm);
}

.badge-new {
    background: linear-gradient(135deg, var(--cat-success) 0%, #059669 100%);
    color: var(--cat-white);
}

.badge-sale {
    background: linear-gradient(135deg, var(--cat-danger) 0%, #dc2626 100%);
    color: var(--cat-white);
}

.badge-out {
    background: linear-gradient(135deg, var(--cat-gray-600) 0%, var(--cat-gray-700) 100%);
    color: var(--cat-white);
}

/* ========================================
   WISHLIST BUTTON
   ======================================== */
.wishlist-btn {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    background: var(--cat-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--cat-shadow-md);
    transition: all var(--cat-transition-fast);
    z-index: 10;
    color: var(--cat-gray-400);
}

    .wishlist-btn:hover {
        transform: scale(1.1);
        color: var(--cat-danger);
    }

    .wishlist-btn.is-active,
    .wishlist-btn .fas {
        color: var(--cat-danger);
    }

/* ========================================
   OVERLAY DE ACCIONES
   ======================================== */
.product-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 40%, transparent 100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--cat-transition);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.25rem;
}

.product-card:hover .product-overlay {
    opacity: 1;
    visibility: visible;
}

/* Colores disponibles en overlay */
.overlay-colors {
    display: flex;
    gap: 0.375rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.overlay-color-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--cat-white);
    cursor: pointer;
    transition: transform var(--cat-transition-fast);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

    .overlay-color-dot:hover {
        transform: scale(1.15);
    }

    .overlay-color-dot.active {
        box-shadow: 0 0 0 2px var(--cat-white), 0 0 0 4px var(--cat-primary);
    }

/* Tallas en overlay */
.overlay-sizes {
    display: flex;
    gap: 0.375rem;
    margin-bottom: 0.875rem;
    flex-wrap: wrap;
}

.overlay-size-btn {
    min-width: 36px;
    height: 32px;
    padding: 0 0.625rem;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: var(--cat-radius-sm);
    color: var(--cat-white);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--cat-transition-fast);
}

    .overlay-size-btn:hover {
        background: rgba(255,255,255,0.25);
        border-color: var(--cat-white);
    }

    .overlay-size-btn.active {
        background: var(--cat-white);
        color: var(--cat-gray-900);
    }

    .overlay-size-btn:disabled {
        opacity: 0.4;
        cursor: not-allowed;
    }

/* Botón añadir al carrito */
.overlay-add-btn {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--cat-white);
    border: none;
    border-radius: var(--cat-radius);
    color: var(--cat-gray-900);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all var(--cat-transition-fast);
}

    .overlay-add-btn:hover {
        background: var(--cat-primary);
        color: var(--cat-white);
        transform: translateY(-2px);
    }

    .overlay-add-btn:disabled {
        background: var(--cat-gray-300);
        color: var(--cat-gray-500);
        cursor: not-allowed;
        transform: none;
    }

/* ========================================
   INFO DEL PRODUCTO
   ======================================== */
.product-info {
    padding: 1rem 1.25rem 1.25rem;
}

.product-category {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--cat-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.product-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--cat-gray-900);
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

    .product-name a {
        color: inherit;
        text-decoration: none;
        transition: color var(--cat-transition-fast);
    }

        .product-name a:hover {
            color: var(--cat-primary);
        }

.product-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--cat-gray-900);
}

.product-price-from {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--cat-gray-500);
    margin-right: 0.25rem;
}

.product-price-old {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--cat-gray-400);
    text-decoration: line-through;
    margin-left: 0.5rem;
}

/* ========================================
   PRODUCTO AGOTADO - ESTILOS ESPECIALES
   ======================================== */
.product-card.is-out-of-stock {
    pointer-events: auto; /* Permitir hover para ver info */
}

    .product-card.is-out-of-stock .product-media {
        position: relative;
    }

        .product-card.is-out-of-stock .product-media::after {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(255, 255, 255, 0.6);
            z-index: 3;
        }

        .product-card.is-out-of-stock .product-media img {
            filter: grayscale(100%);
            opacity: 0.7;
        }

    .product-card.is-out-of-stock:hover {
        transform: none;
        box-shadow: var(--cat-shadow);
    }

        .product-card.is-out-of-stock:hover .product-media img {
            transform: none;
        }

    .product-card.is-out-of-stock .product-overlay {
        display: none !important;
    }

    .product-card.is-out-of-stock .product-media > a {
        pointer-events: none;
        cursor: default;
    }

    .product-card.is-out-of-stock .product-name a {
        pointer-events: none;
        cursor: default;
        color: var(--cat-gray-400);
    }

        .product-card.is-out-of-stock .product-name a:hover {
            color: var(--cat-gray-400);
        }

    .product-card.is-out-of-stock .product-price {
        color: var(--cat-gray-400);
    }

    .product-card.is-out-of-stock .product-category {
        color: var(--cat-gray-300);
    }

    .product-card.is-out-of-stock .wishlist-btn {
        pointer-events: auto; /* Permitir añadir a wishlist aunque esté agotado */
    }

    /* Badge agotado destacado */
    .product-card.is-out-of-stock .badge-out {
        font-size: 0.75rem;
        padding: 0.375rem 1rem;
    }

/* ========================================
   ESTADO VACÍO
   ======================================== */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--cat-white);
    border-radius: var(--cat-radius-lg);
    box-shadow: var(--cat-shadow);
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--cat-gray-300);
    margin-bottom: 1.5rem;
    animation: catFloat 3s ease-in-out infinite;
}

.empty-state h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cat-gray-800);
    margin-bottom: 0.75rem;
}

.empty-state p {
    font-size: 1rem;
    color: var(--cat-gray-500);
    margin-bottom: 1.5rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.empty-state .btn {
    background: var(--cat-primary);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--cat-radius);
    font-weight: 600;
    transition: all var(--cat-transition-fast);
}

    .empty-state .btn:hover {
        background: var(--cat-primary-hover);
        transform: translateY(-2px);
    }

/* ========================================
   SKELETON LOADER
   ======================================== */
.skeleton-card {
    background: var(--cat-white);
    border-radius: var(--cat-radius-lg);
    overflow: hidden;
    box-shadow: var(--cat-shadow);
}

.skeleton-image {
    aspect-ratio: 3/4;
    background: linear-gradient(90deg, var(--cat-gray-100) 25%, var(--cat-gray-200) 50%, var(--cat-gray-100) 75%);
    background-size: 200% 100%;
    animation: catShimmer 1.5s infinite;
}

.skeleton-content {
    padding: 1rem 1.25rem;
}

.skeleton-text {
    height: 12px;
    background: linear-gradient(90deg, var(--cat-gray-100) 25%, var(--cat-gray-200) 50%, var(--cat-gray-100) 75%);
    background-size: 200% 100%;
    animation: catShimmer 1.5s infinite;
    border-radius: 4px;
    margin-bottom: 0.75rem;
}

    .skeleton-text.short {
        width: 60%;
    }

    .skeleton-text.medium {
        width: 80%;
    }

    .skeleton-text.price {
        width: 40%;
        height: 16px;
    }

/* ========================================
   PAGINACIÓN
   ======================================== */
.catalog-pagination {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
}

    .catalog-pagination .pagination {
        gap: 0.375rem;
    }

    .catalog-pagination .page-item .page-link {
        border: none;
        border-radius: var(--cat-radius);
        padding: 0.625rem 1rem;
        font-weight: 500;
        color: var(--cat-gray-600);
        background: var(--cat-white);
        box-shadow: var(--cat-shadow-sm);
        transition: all var(--cat-transition-fast);
    }

        .catalog-pagination .page-item .page-link:hover {
            background: var(--cat-primary-light);
            color: var(--cat-primary);
        }

    .catalog-pagination .page-item.active .page-link {
        background: var(--cat-primary);
        color: var(--cat-white);
        box-shadow: var(--cat-shadow-md);
    }

    .catalog-pagination .page-item.disabled .page-link {
        background: var(--cat-gray-100);
        color: var(--cat-gray-400);
    }

/* ========================================
   BOTÓN LOADING
   ======================================== */
.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

    .btn-loading::after {
        content: "";
        position: absolute;
        width: 18px;
        height: 18px;
        top: 50%;
        left: 50%;
        margin: -9px 0 0 -9px;
        border: 2px solid transparent;
        border-top-color: currentColor;
        border-radius: 50%;
        animation: catSpin 0.6s linear infinite;
    }

/* ========================================
   TOASTS
   ======================================== */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 9999;
}

.toast {
    border: none;
    border-radius: var(--cat-radius-md);
    box-shadow: var(--cat-shadow-lg);
    overflow: hidden;
}

.toast-header {
    border-bottom: none;
    padding: 0.875rem 1rem;
}

.toast-body {
    padding: 0.875rem 1rem;
    font-size: 0.9375rem;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1199.98px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

@media (max-width: 991.98px) {
    .catalog-sidebar {
        position: static;
    }

    .catalog-stats {
        flex-direction: column;
        gap: 0.625rem;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}

@media (max-width: 767.98px) {
    .catalog-container {
        padding: 0 0.75rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.875rem;
    }

    .product-info {
        padding: 0.875rem 1rem;
    }

    .product-name {
        font-size: 0.875rem;
    }

    .product-price {
        font-size: 1rem;
    }
}

@media (max-width: 575.98px) {
    .active-filters {
        padding: 0.875rem;
    }

    .filter-chip {
        font-size: 0.75rem;
        padding: 0.3125rem 0.625rem;
    }

    .catalog-toolbar h1 {
        font-size: 1.125rem;
    }

    .products-grid {
        gap: 0.75rem;
    }

    .product-badge {
        font-size: 0.625rem;
        padding: 0.25rem 0.5rem;
    }

    .wishlist-btn {
        width: 32px;
        height: 32px;
    }
}

/* ========================================
   REDUCED MOTION
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   PRINT
   ======================================== */
@media print {
    .catalog-sidebar,
    .catalog-toolbar,
    .active-filters,
    .catalog-stats,
    .catalog-pagination,
    .product-overlay,
    .wishlist-btn,
    .toast-container {
        display: none !important;
    }

    .product-card {
        box-shadow: none;
        border: 1px solid var(--cat-gray-200);
        page-break-inside: avoid;
    }

        .product-card.is-out-of-stock .product-media::after {
            display: none;
        }

        .product-card.is-out-of-stock .product-media img {
            filter: none;
            opacity: 1;
        }
}

/* ========================================
   FOCUS VISIBLE (ACCESIBILIDAD)
   ======================================== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
.form-check-input:focus-visible {
    outline: 2px solid var(--cat-primary);
    outline-offset: 2px;
}

/* ========================================
   BÚSQUEDA Y FILTRO DE PRECIO
   ======================================== */

/* Sección de búsqueda */
.search-section {
    background: linear-gradient(135deg, #0f172a 0%, #1d4ed8 100%);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

    .search-section .filter-section-title {
        color: white;
        margin-bottom: 1rem;
    }

.search-form .input-group {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.search-form .form-control {
    border: 2px solid transparent;
    font-size: 0.95rem;
    padding: 0.75rem 1rem;
}

    .search-form .form-control:focus {
        border-color: white;
        box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
    }

.search-form .btn-primary {
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

    .search-form .btn-primary:hover {
        background: white;
        color: #1d4ed8;
    }

/* Sección de precio */
.price-filter-section {
    border-top: 2px solid #e5e7eb;
    padding-top: 1.5rem;
    margin-top: 1.5rem;
}

.price-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.price-input-group .form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #6b7280;
    margin-bottom: 0.25rem;
    display: block;
}

.price-input-group .form-control {
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem;
}

.price-input-group .input-group-text {
    background-color: #f3f4f6;
    border-color: #d1d5db;
    font-weight: 600;
    color: #6b7280;
}

/* Responsive */
@media (max-width: 768px) {
    .search-section {
        padding: 1rem;
    }

    .price-inputs {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}

/* Mejorar chips de filtros activos */
.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--cat-primary-light);
    color: var(--cat-primary);
    border: 1px solid var(--cat-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

    .filter-chip:hover {
        background-color: var(--cat-primary);
        color: white;
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .filter-chip i {
        font-size: 0.875rem;
        opacity: 0.8;
    }

.filter-chip-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    color: currentColor;
    text-decoration: none;
    font-size: 1rem;
    line-height: 1;
    transition: all 0.2s ease;
}

    .filter-chip-close:hover {
        background: rgba(0, 0, 0, 0.2);
        transform: scale(1.1);
    }

/* Responsive para filtros */
@media (max-width: 768px) {
    .search-section {
        padding: 1rem;
    }

    .price-inputs {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .filter-chip {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
    }
}

/* Focus visible mejorado para filtros */
.search-form .form-control:focus-visible,
.price-input-group .form-control:focus-visible {
    outline: 2px solid var(--cat-primary);
    outline-offset: 2px;
}

/* Animaciones suaves */
.filter-section {
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mejorar accesibilidad de botones de filtro */
.price-filter-section .btn-primary,
.search-form .btn-outline-secondary {
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: all 0.2s ease;
}

    .price-filter-section .btn-primary:active,
    .search-form .btn-outline-secondary:active {
        transform: scale(0.98);
    }

/* ========================================
   DARK MODE — Sidebar y filtros del catálogo
   Asegura legibilidad cuando el SO tiene modo oscuro activo
   ======================================== */
@media (prefers-color-scheme: dark) {
    .catalog-sidebar .card {
        background: #1e2533;
        border-color: #2d3748;
    }

    .filter-section {
        border-bottom-color: #2d3748;
    }

    .filter-section-title {
        color: #f3f4f6;
    }

    .filter-section .form-check-label {
        color: #d1d5db;
    }

    .filter-section .form-check-label:hover {
        color: #93c5fd;
    }

    .filter-section .form-check-input {
        border-color: #6b7280;
        background-color: #1f2937;
    }

    .filter-section .form-control,
    .filter-section .form-select {
        background: #1f2937;
        border-color: #4b5563;
        color: #f3f4f6;
    }

    .filter-section .form-control::placeholder {
        color: #6b7280;
    }

    .catalog-stats {
        background: #1e2533;
        color: #d1d5db;
    }

    .stat-item {
        color: #d1d5db;
    }

    .stat-item strong {
        color: #f3f4f6;
    }

    .catalog-toolbar {
        background: #1e2533;
    }

    .catalog-toolbar h1 {
        color: #f3f4f6;
    }

    .catalog-toolbar .form-select {
        background: #1f2937;
        color: #f3f4f6;
        border-color: #4b5563;
    }

    .active-filters {
        background: #1e2533;
    }

    .active-filters-label {
        color: #9ca3af;
    }

    .catalog-breadcrumb .breadcrumb {
        background: #1e2533;
    }

    .catalog-breadcrumb .breadcrumb-item.active {
        color: #9ca3af;
    }

    .product-card {
        background: #1e293b;
    }

    .product-card .card-body,
    .product-card .product-info {
        background: #1e293b;
    }

    .product-category,
    .product-name,
    .product-card .h6,
    .product-card .fw-semibold,
    .product-card strong {
        color: #f8fafc;
    }

    .product-price,
    .product-card .text-muted {
        color: #e2e8f0;
    }

    .tienda-filter-link {
        color: #d1d5db;
    }

    .tienda-filter-link:hover {
        background: #2d3748;
        color: #f3f4f6;
    }

    .tienda-filter-link.active {
        background: #1e3a5f;
        color: #93c5fd;
    }
}