fix color for glyphs on button:hover

[rotegras]

Fix hover color for glyphs in buttons on hover and focus

[rotegras]

Hi @thibsy I've been working on some other Mantis Bugs.

Mantis Bug: 47806

Solves Problem in ILIAS 10 (Cherry Pick probably necessary for 11 and Trunk)

[thibsy]

Hi @rotegras,

for this directory you do not need my approval. #11709 touched UI framework template files, that is why I intervened there. Sometimes there are some caveats. But thx for being cautious =).

This directory is @BettyFromHH and your turf. Feel free to proceed how you see fit. Nonetheless a piece of advice: it will be a lot easier to cherry-pick these changes if you create one commit for the actual SCSS change and another for the compilation of the entire CSS stylesheet. This way you can only pick the SCSS changes (mostly without conflict) and simply create a new commit on another release branch that builds the stylesheet. You can also read about these practises in #10956 (should be integrated sometime soon).

Kind regards,
@thibsy

[oliversamoila]

Hi @rotegras.
I’d like to ask a question that might sound a bit innocent: Why are all the colour parameters being changed from, for example, background-color: #e2e8ef; to rgb(226.2857142857, 231.6428571429, 238.7142857143);?
I’ve noticed this in several open PRs now, and it’s confusing me.

A quick explanation would be much appreciated.

Kind regards,
Oliver