mediawiki-skins-Vector/resources/skins.vector.styles/layouts/screen.less
bwang 628804871e Implement new zebra design for the header under the flag
Bug: T332449
Depends-On: Ia21c14f72631e607e0d626408557eacb83529a03
Change-Id: I9a7d6fac7c44be1983281a44766d34a16f515b40
2023-04-04 21:27:31 +00:00

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/**
* Vector modern layout styles for screen
*
* Layout rules divide the page into sections and how VectorComponents should be arranged in the skin.
* The rules here should only define the layout, not color or typography.
*/
@import '../../common/variables.less';
@import 'mediawiki.mixins.less';
// Content container
// Note this uses variables defined in mediawiki.skin.variables so that VisualEditor can read them
// see T259331.
@padding-content: @padding-top-content 0 1.5em;
// Breakpoints
// Defines the minimum viewport width, at which point the layout will not get any
// smaller and will start horizontal scrolling instead.
@min-width-supported: unit( 500px / @font-size-browser, em );
html {
scroll-padding-top: @scroll-padding-top;
}
body {
background-color: @background-color-secondary--modern;
color: @color-base;
// Vertical scrollbar always visible.
overflow-y: scroll;
}
.mw-body,
.parsoid-body {
direction: ltr;
}
.mw-body {
// T315261 Remove horizontal padding, rely on .mw-page-container padding instead
padding: @padding-content;
.firstHeading {
word-wrap: break-word;
margin-bottom: 0;
}
}
.mw-header {
// allow z-index to apply so search results overlay article
position: relative;
z-index: @z-index-header;
}
#mw-content-text {
margin-top: 16px;
}
/* Main column */
.mw-body,
#mw-data-after-content,
.mw-footer {
margin-left: 0;
}
/* Content */
.mw-indicators {
z-index: @z-index-indicators;
}
.vector-page-titlebar {
.mixin-clearfix();
}
.vector-body-before-content {
// Contain the floating .mw-indicators, but don't use clearfix because of browser inconsistencies
// when combining 'clear' and 'margin-top' (T325391)
overflow: hidden;
}
.mw-body .mw-portlet-lang {
float: right;
}
.vector-body {
position: relative;
z-index: @z-index-base;
}
#siteSub {
// By default its hidden as it was hidden in Vector legacy but site styles can reveal.
display: none;
margin-top: 8px; // T311564
}
// Styles only applied to non-empty #contentSub to avoid extra margins when both #contentSub and #contentSub2
// are rendered.
#contentSub:not( :empty ),
#contentSub2 {
font-size: 84%;
line-height: 1.2em;
color: @color-base--subtle;
width: auto;
// Visually separate #contentSub and #contentSub2 (T315639)
margin: 8px 0 0;
}
.parsoid-body {
padding: @padding-content;
}
.mixin-page-container() {
max-width: @max-width-page-container;
// Set a min-width to make explicit we do not support anything below this threshold.
// For devices too small, they should be more useable with horizontal scrolling.
// e.g. Portrait on an iPad
min-width: @min-width-supported;
margin: 0 auto;
// Use non-zero padding to disable margin collapse.
// Be careful not to use overflow-y: scroll here (see T270146 and T271868)
padding: 0.05px @padding-horizontal-page-container;
background-color: @background-color-page-container;
box-sizing: border-box;
@media ( min-width: @min-width-desktop ) {
padding-left: @padding-horizontal-page-container-desktop;
padding-right: @padding-horizontal-page-container-desktop;
}
@media ( min-width: @min-width-desktop-wide ) {
padding-left: @padding-horizontal-page-container-desktop-wide;
padding-right: @padding-horizontal-page-container-desktop-wide;
}
}
// Container logic.
.mw-page-container {
// Setting position and z-index is important as it allows overlays appended to the body tag
// to position themselves over the Vector interface. This forms another stacking context for
// elements placed inside this element
position: relative;
z-index: 0;
// Fill the viewport even if the content height is small. This also helps
// mitigate a long sidebar overflowing the page container (T257518).
min-height: 100%;
.mixin-page-container();
.vector-feature-limited-width-disabled & {
max-width: none;
}
}
.skin--responsive .mw-page-container {
min-width: auto;
}
.vector-header-container {
.mw-header,
.vector-sticky-header {
width: 100%;
// A min-height is set to account for projects where no icon is set.
min-height: @height-header;
}
}
.vector-feature-zebra-design-disabled {
@import 'preZebra.less';
}
.vector-feature-zebra-design-enabled {
@import 'zebra.less';
}
@import 'grid.less';
@import 'toc/pinned.less';
@import 'toc/unpinned.less';