mediawiki-skins-MinervaNeue/resources/skins.minerva.mainMenu.styles/MainMenu.less
Ed Sanders d926771bd8 Remove deprecated vendor prefixes and their mixins
Additional change:
* The animation stylesheet pulled down for the storybook instance
in dev-scripts/setup-storybook.sh is no longer referenced anywhere
in assets so can be removed.

Bug: T306486
Bug: T308351
Bug: T308360
Change-Id: Ia9f2a05cde2724486f7e449261c5d4875388f5ab
2022-05-23 23:18:43 +00:00

89 lines
2.4 KiB
Plaintext

// Component of ui.less
@import '../../minerva.less/minerva.variables.less';
// stylelint-disable no-descending-specificity, selector-max-id
// .menu
#mw-mf-page-left {
position: fixed;
top: 0;
left: 0;
bottom: 0;
min-width: 275px;
visibility: hidden;
@media screen and ( min-width: @width-breakpoint-tablet ) {
min-width: @width-breakpoint-mobile;
}
// It should always be possible to dismiss the menu by tapping outside of it.
max-width: 80%;
z-index: @z-indexDrawer;
// Add vertical scrollbar as needed.
overflow-y: auto;
background-color: @primaryNavBackgroundColor;
transform: translate( -100%, 0 );
ul {
padding-bottom: 22px;
}
}
// TODO: combined with `.mw-mf-page-center__mask` & create a separate "masks" module.
.main-menu-mask {
position: fixed;
top: 0;
left: 0;
right: 0;
opacity: 0;
bottom: 0;
background: @semiTransparent;
z-index: @z-indexAboveContent;
// don't use display: none because it's not animatable
visibility: hidden;
}
#main-menu-input:checked ~ .main-menu-mask {
visibility: visible;
opacity: 0.5;
}
#main-menu-input:checked ~ #mw-mf-page-left {
visibility: visible;
box-shadow: 1px 0 8px 0 @grayDrawerShadow;
transform: translate( 0, 0 );
}
// Without the minerva-animations-ready class, the main menu can appear and
// perform its exit animation when the page loads in chrome (and possibly
// others).
// https://bugs.chromium.org/p/chromium/issues/detail?id=332189
.minerva-animations-ready {
#mw-mf-page-left {
// Animate menu visibility, opacity, and translation changes in and out. Visibility duration
// cannot be animated initially as it causes a flash on page load in Chromium due to
// https://bugs.chromium.org/p/chromium/issues/detail?id=332189.
transition: opacity @transition-duration-medium @transition-timing-function-menu, visibility @transition-duration-medium @transition-timing-function-menu, transform @transition-duration-medium @transition-timing-function-menu;
}
.main-menu-mask {
transition: opacity @transition-duration-base @transition-timing-function-menu, visibility 0ms linear @transition-duration-base;
}
#main-menu-input:checked ~ .main-menu-mask {
transition: opacity @transition-duration-base @transition-timing-function-menu;
}
}
// T264376 - disable animations on browsers impacted by bug
.hotfix-T264376 {
.main-menu-mask {
display: none;
}
#main-menu-input:checked ~ .main-menu-mask {
display: block;
}
}
// stylelint-enable no-descending-specificity, selector-max-id