:root {
    --n3t-mod-phocacart-category-indent: 1rem;
}

.mod_n3t_phocacart_category__indent .level-2 > * {
    padding-left: var(--n3t-mod-phocacart-category-indent);
}

.mod_n3t_phocacart_category__indent .level-3 > * {
    padding-left: calc(var(--n3t-mod-phocacart-category-indent) * 2);
}

.mod_n3t_phocacart_category__indent .level-4 > * {
    padding-left: calc(var(--n3t-mod-phocacart-category-indent) * 3);
}

.mod_n3t_phocacart_category__indent .level-5 > * {
    padding-left: calc(var(--n3t-mod-phocacart-category-indent) * 4);
}