Remove unnecessary dir
-dependent CSS rules, and add a missing CSS variable (PR 11077 follow-up)
#12807
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With the updated default viewer UI, a couple of
dir
-dependent CSS rules have now become redundant since identical rules are being specified for both LTR and RTL mode.Furthermore, there's also some unnecessary re-defining of the
toolbarButton
/secondaryToolbarButton
-icon related CSS rules.Finally, for the toggle-buttons there's a particular styling applied to the
:hover:active
state, however the color wasn't defined with CSS variables.