mediawiki-skins-Vector/resources/skins.vector.styles/variables.less
Jon Robson 4a2e3f8917 Provide a visual hint that night mode is being triggered in Vector
Working on feature flag not having this is causing confusion. This
will speed up development by allowing me to more easily determine what
mode I am in at all times.

Change-Id: I5d4168bbf7df41f4754b36c6e6aa4955dbc609bb
2024-02-13 22:52:00 +00:00

174 lines
7.3 KiB
Plaintext

@import 'mediawiki.skin.variables.less';
//
// == Media query breakpoints ==
// See also https://doc.wikimedia.org/codex/latest/design-tokens/breakpoint.html
//
@max-width-breakpoint-mobile: 719px;
@min-width-breakpoint-tablet: 720px; // In contrast to Codex `640px`.
@max-width-breakpoint-tablet: 999px;
@min-width-breakpoint-desktop: 1000px; // In contrast to Codex `1120px`.
@max-width-breakpoint-desktop: 1199px;
@min-width-breakpoint-desktop-wide: 1200px; // In contrast to Codex `1680px`.
// 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 );
// Sizing calculation primitives.
@font-size-root: 100%;
@font-size-browser: 16; // Assumed browser default of `16px`
//
// == Page content ==
//
@color-link-selected: @color-base;
//
// == Typography ==
//
// Font family stack is defined in Codex “WikimediaUI“ theme, available
// through 'mediawiki.less/mediawiki.skin.variables.less' in MediaWiki core:
// https://gerrit.wikimedia.org/r/plugins/gitiles/design/codex/+/refs/heads/main/packages/codex-design-tokens/src/theme-wikimedia-ui.json#429
// See also Vector's 'mediawiki.skin.variables.less' overrides.
@font-size-base: unit( 14 / @font-size-browser, em ); // Equals `0.875em`.
@font-size-reset: @font-size-root;
@font-size-heading-1: 1.8em;
@font-size-heading-2: 1.5em;
@font-size-heading-3: 1.2em;
@font-size-notification: 0.8em;
@font-size-site-notice: 0.8em;
@font-size-footer: unit( 12 / @font-size-browser, em );
@line-height-base: 1.6;
@line-height-code: 1.3;
@line-height-footer-info: 1.4;
@line-height-footer-buttons: 2;
@size-icon: unit( 20 / @font-size-browser, em );
// FIXME: Use global variable since Echo and CentralNotice use this variable
@border-color-content: #a7d7f9;
// Due to darker background gradient, border needs to be darkened for aligned visual perception.
@border-color-content--tabs-inactive: darken( @border-color-content, 10% );
@border-color-portal-heading: #c8ccd1;
// Use `rgba()` notation for better Safari support, see T254489.
@border-start-blockquote: 4px @border-style-base #eaecf0;
@padding-blockquote: 8px 32px;
@background-color-secondary--modern: #f8f9fa;
@background-color-page-container: var( --background-color-base );
// Navigation
@background-color-secondary: #f6f6f6;
// Navigation `line-height` has to be set in `em`s due to a rendering calculation issue.
@line-height-nav: 1.125em;
// Navigation: Personal tools
@background-position-nav-personal-icon: left unit( 4 / @font-size-browser / @font-size-nav-personal, em );
@background-size-nav-personal-icon: unit( 14 / @font-size-browser / @font-size-nav-personal, em );
@top-personal-tools: 6px;
@font-size-nav-personal: 0.75em;
// Using `unit()` without second parameter to achieve a unitless output for `line-height`.
@line-height-nav-personal: unit( 14 / @font-size-browser / @font-size-nav-personal ); // Equals `1.667`.
// Tabs
@padding-horizontal-tabs: 8px;
@padding-top-tabs: 12px;
@padding-vertical-tabs: @padding-top-tabs 0 7px 0;
// Content boxes
@border-radius-content-box: 4px;
@border-color-content-box: @background-color-interactive;
// Content padding
@padding-vertical-content-box: @spacing-150;
@padding-horizontal-content-box: @spacing-150;
// content box changes *horizontal* padding at wide resolutions
@padding-horizontal-content-box-wide: @spacing-300;
// Content box shadow
@box-shadow-content-box: @box-shadow-drop-medium;
// Dropdowns & menus
@height-dropdown-menu-item: unit( 32 / @font-size-browser, rem );
@padding-horizontal-dropdown-menu: 16px;
@padding-vertical-dropdown-menu: 16px;
@padding-vertical-dropdown-menu-item: 6px;
@font-size-dropdown: unit( @font-size-base, rem ); // Equals `0.875rem`.
// TOC
@size-toc-subsection-toggle: 22px;
@size-toc-subsection-toggle-icon: 0.7rem;
@toc-list-item-padding-start: 12px;
// Search
@max-width-search: unit( 500px / @font-size-browser / @font-size-base, em ); // 35.71428571em @ 16 & 0.875em T270202
@min-width-search-button: 28px;
@width-search-button: unit( 28 / @font-size-browser / @font-size-search-input, em );
@font-size-search-input: unit( 13 / @font-size-browser, em ); // Equals `0.8125em`.
// Derived from @size-typeahead-search-focus-addition in Codex
// https://gerrit.wikimedia.org/r/plugins/gitiles/design/codex/+/refs/tags/v0.1.0-alpha.8/packages/codex/src/components/typeahead-search/TypeaheadSearch.vue#703
@size-search-expand: 24px;
@margin-end-search: 12px;
// Pre-content
@margin-top-pre-content: 8px;
// Header
// T245190 T296321 For sticky header, set an explicit height. This is needed for scroll padding
// and for other sticky elements on the page. Setting the height in relative units enables
// the header's height to adapt to the browser's font size setting. Because
// this variable is used to determine top offsets for sticky elements where the
// font-size might not be 16px, using rem avoids the cascading effects of em units.
@height-header: unit( 50px / @font-size-browser, rem );
// Z-indices
// See Codex tokens https://doc.wikimedia.org/codex/latest/design-tokens/z-index.html
@z-index-header: @z-index-stacking-3;
@z-index-search-button: @z-index-stacking-1;
// Ensure that this is displayed on top of .vector-body and clickable.
@z-index-indicators: @z-index-stacking-1;
// Menus must overlap indicators (@z-index-indicators) and VisualEditor toolbar (z-index: 2).
// @z-index-dropdown: 50; in Codex
// @z-index-overlay is 450 in new Codex tokens; was 101;
// See skinStyles/jquery.ui/jquery.ui.slider.css.
// @z-index-ui-slider-range: 1;
// See skinStyles/jquery.ui/jquery.ui.datepicker.css.
// @z-index-ui-datepicker-cover: -1;
// See skinStyles/jquery.ui/jquery.ui.slider.css.
// @z-index-ui-slider-handle: 2;
// See skinStyles/jquery.ui/jquery.ui.selectable.css.
// @z-index-ui-selectable-helper: 100;
// See skinStyles/jquery.ui/jquery.ui.tooltip.css.
// @z-index-ui-tooltip: 9999;
// Transitions
// Sticky header hide/show transition
@transition-sticky-header: transform 250ms linear;
//
// Layout
//
@max-width-page-container: unit( 1596px / @font-size-browser, rem ); // T305069 - 99.75rem @ 16
@max-width-content-container: unit( 948px / @font-size-browser, rem ); // T335155
@padding-horizontal-page-container: unit( 24px / @font-size-browser, rem );
@padding-horizontal-page-container-desktop: unit( 44px / @font-size-browser, rem );
@padding-horizontal-page-container-desktop-wide: unit( 52px / @font-size-browser, rem );
// T314419 - Scroll padding is modified primarily to bring section headings into a position that is
// easier to read, which is slightly lower than the very top of the page. The primary use-case is when
// navigating sections via the table of contents. When changing this value, also change the value in
// resources/skins.vector.scripts/setupIntersectionObservers.js
@scroll-padding-top: 75px;
// Grid
@grid-row-gap: 24px;
@grid-column-gap: 24px;
/* Use of minmax is important to restrict the maximum grid column width more information: T314756 */
@width-page-content: minmax(0, 1fr);
@width-column-desktop: unit( 196px / @font-size-browser, rem ); // Total width including gap is 232px
@width-column-desktop-wide: unit( 248px / @font-size-browser, rem ); // Total width including gap is 284px
@grid-template-column-desktop: ~'@{width-column-desktop} @{width-page-content}';
@grid-template-column-desktop-wide: ~'@{width-column-desktop-wide} @{width-page-content}';