/* ============================================
   CATÁLOGO - ESTILOS PRINCIPALES
   ============================================ */



/* Main */
.catalogo-main {
    background-color: var(--color-bg);
    min-height: calc(100vh - 200px);
    padding: 40px 20px;
}

.catalogo-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Header */
.catalogo-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.catalogo-titulo {
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 8px 0;
}

.catalogo-titulo i {
    color: var(--color-primary);
}

.catalogo-subtitulo {
    color: var(--color-text-light);
    margin: 0;
    font-size: 1rem;
}

/* Botón filtro móvil */
.filtro-movil-btn {
    display: none;
    background: var(--color-white);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.filtro-movil-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Grid principal */
.catalogo-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    position: relative;
}

/* Sidebar de filtros */
.filtros-sidebar {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 25px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray);
    height: fit-content;
    position: sticky;
    top: 20px;
}

.filtros-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-gray);
}

.filtros-titulo {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filtros-cerrar {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    line-height: 1;
    color: var(--color-gray-dark);
    cursor: pointer;
    padding: 0 5px;
}

/* Secciones de filtro */
.filtro-seccion {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--color-gray);
}

.filtro-seccion:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filtro-seccion-titulo {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Búsqueda */
.filtro-busqueda {
    display: flex;
    gap: 8px;
}

.filtro-input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--color-gray);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    transition: var(--transition);
}

.filtro-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.filtro-buscar-btn {
    width: 42px;
    height: 42px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.filtro-buscar-btn:hover {
    background: var(--color-secondary);
}

/* Opciones de filtro */
.filtro-opciones {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 250px;
    overflow-y: auto;
    padding-right: 5px;
}

.filtro-opciones::-webkit-scrollbar {
    width: 4px;
}

.filtro-opciones::-webkit-scrollbar-track {
    background: var(--color-gray-light);
}

.filtro-opciones::-webkit-scrollbar-thumb {
    background: var(--color-gray-dark);
    border-radius: 4px;
}

.filtro-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--color-text);
}

.filtro-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.filtro-checkbox span {
    color: var(--color-text-light);
    font-size: 0.85rem;
    margin-left: auto;
}

/* Rango de precio */
.filtro-rango {
    padding: 10px 0;
}

.rango-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--color-gray);
    outline: none;
    -webkit-appearance: none;
}

.rango-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    border: 2px solid var(--color-white);
    box-shadow: var(--shadow-sm);
}

.rango-valores {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* Select */
.filtro-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-gray);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-white);
    cursor: pointer;
    transition: var(--transition);
}

.filtro-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Botones acción */
.filtros-acciones {
    margin-top: 25px;
    padding-top: 25px;
    border-top: 2px solid var(--color-gray);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.filtro-aplicar {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 12px;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filtro-aplicar:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.filtro-limpiar {
    background: transparent;
    color: var(--color-text-light);
    border: 1px solid var(--color-gray);
    padding: 10px;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filtro-limpiar:hover {
    background: var(--color-gray-light);
    color: var(--color-text);
}

/* Overlay para móvil */
.filtro-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.filtro-overlay.active {
    opacity: 1;
    visibility: visible;
}
/* Header de productos */
.productos-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.productos-count {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.productos-vista {
    display: flex;
    gap: 8px;
}

.vista-btn {
    width: 40px;
    height: 40px;
    background: var(--color-white);
    border: 1px solid var(--color-gray);
    border-radius: var(--radius-md);
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.vista-btn:hover,
.vista-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* Grid de productos */
.productos-container {
    min-height: 400px;
}

.productos-container.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.productos-container.lista {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Cards de productos */
.producto-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-gray);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.producto-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

/* Vista grid */
.producto-card.grid {
    display: flex;
    flex-direction: column;
}

.producto-imagen-container {
    position: relative;
    padding-top: 100%;
    overflow: hidden;
    background: var(--color-gray-light);
}

.producto-imagen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.producto-card:hover .producto-imagen {
    transform: scale(1.05);
}

.producto-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
}

/* En tu catalogo.css, agregá: */
.producto-badge.descuento {
    background: #2ECC71;
    right: auto;
    left: 10px;
}

.producto-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #39351D;
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
}

.producto-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.producto-categoria {
    color: var(--color-text-light);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.producto-nombre {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.producto-descripcion {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 15px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.producto-precio-container {
    margin-top: auto;
    margin-bottom: 15px;
}

.producto-precio {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
}

.producto-precio-viejo {
    font-size: 0.9rem;
    color: var(--color-text-light);
    text-decoration: line-through;
    margin-left: 8px;
}

.producto-stock {
    font-size: 0.8rem;
    color: #28a745;
    margin-top: 5px;
}

.producto-btn {
    width: 100%;
    padding: 12px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.producto-btn:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Vista lista */
.producto-card.lista {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 30px;
    padding: 20px;
}

.producto-card.lista .producto-imagen-container {
    width: 150px;
    padding-top: 150px;
    flex-shrink: 0;
}

.producto-card.lista .producto-info {
    flex: 1;
    padding: 0;
}

.producto-card.lista .producto-descripcion {
    -webkit-line-clamp: 3;
}

.producto-card.lista .producto-precio-container {
    margin-bottom: 0;
}

.producto-card.lista .producto-btn {
    width: 200px;
    margin-left: auto;
}

/* Paginación */
.paginacion {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
}

.paginacion-btn {
    min-width: 40px;
    height: 40px;
    background: var(--color-white);
    border: 1px solid var(--color-gray);
    border-radius: var(--radius-md);
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.paginacion-btn:hover:not(:disabled) {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.paginacion-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.paginacion-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Cargando spinner */
.cargando-spinner {
    text-align: center;
    padding: 60px 20px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--color-gray);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

/* Sin resultados */
.sin-resultados {
    text-align: center;
    padding: 60px 20px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
}

.sin-resultados i {
    font-size: 4rem;
    color: var(--color-gray-dark);
    opacity: 0.3;
    margin-bottom: 20px;
}

.sin-resultados h3 {
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 10px;
}

.sin-resultados p {
    color: var(--color-text-light);
    margin-bottom: 25px;
}

/* Footer */
.catalogo-footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 20px 0;
    margin-top: 60px;
}

.catalogo-footer p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Responsive */
@media (max-width: 1200px) {
    .productos-container.grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .productos-container.grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .catalogo-grid {
        grid-template-columns: 250px 1fr;
        gap: 20px;
    }
    
    .producto-card.lista {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        gap: 15px;
    }
    
    .producto-card.lista .producto-imagen-container {
        width: 200px;
        padding-top: 200px;
        margin: 0 auto;
    }
    
    .producto-card.lista .producto-btn {
        width: 100%;
        margin-left: 0;
    }
}

@media (max-width: 768px) {
    .catalogo-main {
        padding: 30px 15px;
    }
    
    .catalogo-grid {
        grid-template-columns: 1fr;
    }
    
    .filtros-sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        z-index: 1000;
        border-radius: 0;
        transition: left 0.3s ease;
        overflow-y: auto;
    }
    
    .filtros-sidebar.active {
        left: 0;
    }
    
    .filtros-cerrar {
        display: block;
    }
    
    .filtro-movil-btn {
        display: flex;
    }
    
    .productos-container.grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .producto-info {
        padding: 15px;
    }
    
    .producto-nombre {
        font-size: 1rem;
    }
    
    .producto-precio {
        font-size: 1.2rem;
    }
    
    .catalogo-titulo {
        font-size: 1.6rem;
    }
}

@media (max-width: 576px) {
    .productos-container.grid {
        grid-template-columns: 1fr;
    }
    
    .producto-card.lista .producto-imagen-container {
        width: 100%;
        padding-top: 100%;
    }
    
    .producto-btn {
        padding: 10px;
    }
    
    .catalogo-titulo {
        font-size: 1.4rem;
    }
}