mediawiki-skins-Vector/resources/skins.vector.styles/components/TableOfContentsPinned.less

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@import '../../common/variables.less';
.mw-table-of-contents-container {
// Needed for Grid-based layout
align-self: start;
height: 100%;
}
#vector-toc-pinned-container {
// stylelint-disable-next-line plugin/no-unsupported-browser-features
position: sticky;
top: 0;
@media ( min-width: @min-width-desktop ) {
.vector-toc-pinned & {
// Default spacing separating the sidebar TOC from the main menu or viewport.
// Need to use padding in order for the spacing to apply when sticky
padding-top: 1.5em;
}
.vector-feature-page-tools-disabled.vector-toc-pinned @{selector-main-menu-closed} ~ .mw-table-of-contents-container &,
.vector-feature-page-tools-enabled.vector-toc-pinned.vector-feature-main-menu-pinned-disabled & {
// Needed to align TOC with bottom of title, 1.5em padding + 1.5em margin = 3em
margin-top: 1.5em;
}
.sidebar-toc,
.sidebar-toc:after {
// Align the left edge of the TOC text with the main menu button icon.
margin-left: -@sidebar-toc-left-padding;
}
// T302076: Add fade scrollable indicator when TOC is in sidebar
// Avoid showing indicator when the TOC is floating, or collapsed in the page title/sticky header
.vector-toc-pinned .sidebar-toc:after {
content: '';
display: block;
position: absolute;
bottom: 0;
left: 0;
right: 0;
height: @sidebar-toc-fade-height;
background: linear-gradient( rgba( 255, 255, 255, 0 ), @background-color-page-container );
background-repeat: no-repeat;
background-position: -@sidebar-toc-right-padding; // T311436 Hacky way to prevent the fade from covering the scrollbar
pointer-events: none; // Make the link below the fade clickable
}
}
}