Going into the header work, we'll need this variable available so
that we can align the header with the personal tools menu.
Per Volker's request we change the value to `px` from `em`s.
Previously it was 5.28333px. It will now be 6px.
Bug: T246170
Change-Id: Ic1514e8592db8ef168fc846b8f8e485fdd465e49
Move all the LESS `z-index` settings to variables.less so it's easy to
conceptualize how UI will be layered. jQuery CSS rules are untouched but
documented.
Also, remove the seemingly redundant re-setting of the `mw-searchButton`
`z-index`:
#mw-searchButton
z-index: 1;
}
This rule was added in 0c77e4f.
The sidebar work will require `z-index` properties and this refactor
eases the comprehension of those changes, as well as prevents the
accrual of more `z-index` technical debt.
Bug: T246419
Change-Id: Ic112a0ee3f701f87432838797be45c6069fdb522
This will help with the encapsulation/reusability of each component.
* Stylesheets were renamed to reflect their respective component name
(e.g. search.less became SearchBox.less)
* Styles were isolated to each component:
* navigation.less now only contains classes that are relevant to
Navigation.mustache.
* personalNavigation.less, search.less, and tabs.less
imports were removed and made first-class styles.
* several selectors were moved into common.less
* #p-logo was moved into sidebar
* tabs.less was renamed to VectorTabs.less and styles specific to
VectorMenu.less were put into VectorMenu.less
* Storybook was updated to reflect changes
Bug: T243281
Change-Id: Idf90ee2a0f1c1d08a31cf50099c0bebc7b67e619
jdlrobson
Stephen Niedzielski
Nicholas Ray