@s-molinari the question kind of remains,
(how) can the predefined quasar classes be used as a mixin in other stylus classes (through the use of @extend for example)?
https://stylus-lang.com/docs/extend.html
something like this does not currently work (?):
.test {
@extend .col-6, .q-pa-md;
}
it would be nice to be able to just reuse the given classes instead of writing the style again with the variables.
related -> https://github.com/quasarframework/quasar/issues/2131

Hi,
i would like to use a different color than .text-negative when the user does not enter a value correctly inside a qInput field. Currently the qInput gets a .text-negative class when the rule is not fullfilled. Is there a slot in qInput to change the error state color, like the color=“primary” slot?