How does an increase in input costs typically affect the supply curve of a product?

When the costs of inputs, like materials or labor, increase, it becomes more expensive for producers to make their products. This usually leads to a decrease in supply because companies may not be able to afford to produce as much as they did before. As a result, the supply curve shifts to the left, meaning that at the same price, less of the product will be available in the market. For example, if a bakery faces higher prices for flour and sugar, it might bake fewer cakes, leading to fewer cakes being offered for sale. Thus, higher input costs can make it harder for businesses to supply products, affecting overall availability.