polish preview styles a bit

the styles for the preview toggle started bothering me a bit, this is the current one on my instance default theme, the 'Preview' text isn't aligned, the icon looks too big and works the wrong way.

here's what it looks like in this branch, icon is smaller, padding matches input padding, icon no longer uses transform which puts the icon off center in an annoying way:

and with preview active:

changed the description

icon has poor vertical alignment

i would probably use plus/minus signs but eh...

it might look better, but I think semantically it'd make things more inconsistent, it's not adding or removing things like with poll options or profile fields where we use plus. instead it's toggling visibility of something. something else might work as well so I'll try look around

added 9 commits

• 7859c5fe...297a0c1f - 7 commits from branch develop
• 3cac26a2 - Merge branch 'develop' into fix/preview-styles-polish
• 51b235f7 - adjust icon use

Compare with previous version

icon shifts horizontally now...

should be fixed now, these icons are kinda awful to work with and vertical alignment looks different on chrome and firefox funny enough, should be ok on both now

added 1 commit

• 0546326b - update icon to hopefully look fine on both browsers

Compare with previous version

merged

mentioned in commit f293dc39