/* Animaciones para las tarjetas de productos */
    .producto-card {
        transition: all 0.3s ease;
        position: relative;
        top: 0;
        overflow: hidden;
    }
    
    .producto-card:hover {
        transform: translateY(-5px) scale(1.03);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15) !important;
        z-index: 10;
    }
    
    .producto-card .card-img-top {
        transition: transform 0.5s ease;
    }
    
    .producto-card:hover .card-img-top {
        transform: scale(1.08);
    }
    
    .btn-agregar {
        transition: all 0.3s ease;
        overflow: hidden;
        position: relative;
    }
    
    .btn-agregar:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }
    
    .btn-agregar::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: rgba(255, 255, 255, 0.2);
        transition: all 0.4s ease;
    }
    
    .btn-agregar:hover::before {
        left: 100%;
    }
    
    /* Animación para el precio */
    .price-tag {
        transition: all 0.3s ease;
        display: inline-block;
    }
    
    .producto-card:hover .price-tag {
        transform: scale(1.1);
        color: var(--acento) !important;
        font-weight: bold;
    }
    
    /* Animación para notificaciones */
    .messages {
        animation: slideIn 0.5s forwards;
    }
    
    @keyframes slideIn {
        from {
            opacity: 0;
            transform: translateX(50px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    /* Auto-ocultar notificaciones */
    .alert {
        animation: fadeOut 0.5s forwards;
        animation-delay: 3s;
    }
    
    @keyframes fadeOut {
        from {
            opacity: 1;
        }
        to {
            opacity: 0;
            height: 0;
            margin: 0;
            padding: 0;
            transform: translateY(-20px);
        }
    }