mediawiki-skins-Citizen/resources/skins.citizen.styles/common/features.less
2024-04-25 16:24:18 -04:00

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/**
* Dark theme mixin
* Dark theme needs a mixin because it is being used by the auto theme as well
*/
.theme-dark() {
--color-primary__l: 60%;
--color-surface-0: ~'hsl( var( --color-primary__h ), 20%, 10% )';
--color-surface-1: ~'hsl( var( --color-primary__h ), 25%, 12% )';
--color-surface-2: ~'hsl( var( --color-primary__h ), 25%, 15% )';
--color-surface-3: ~'hsl( var( --color-primary__h ), 15%, 20% )';
--color-surface-4: ~'hsl( var( --color-primary__h ), 15%, 25% )';
--color-base--emphasized: ~'hsl( var( --color-primary__h ), 80%, 95% )';
--color-base: ~'hsl( var( --color-primary__h ), 25%, 80% )';
--color-base--subtle: ~'hsl( var( --color-primary__h ), 25%, 65% )';
--background-color-primary--hover: ~'hsl( var( --color-primary__h ), var( --color-primary__s ), 15% )';
--background-color-primary--active: ~'hsl( var( --color-primary__h ), var( --color-primary__s ), 20% )';
--background-color-overlay: ~'hsla( var( --color-primary__h ), 20%, 10%, 0.95 )';
--background-color-overlay--lighter: ~'hsla( var( --color-primary__h ), 20%, 10%, 0.6 )';
--color-surface-2--hover: ~'hsl( var( --color-primary__h ), 30%, 19% )';
--color-surface-2--active: ~'hsl( var( --color-primary__h ), 30%, 11% )';
--border-color-base: rgba( 255, 255, 255, 0.05 );
--border-color-subtle: rgba( 255, 255, 255, 0.02 );
--border-color-interactive: rgba( 255, 255, 255, 0.08 );
--surface-shadow: var( --color-primary__h ), 50%, 3%;
--shadow-strength: 0.8;
--filter-invert: invert( 1 ) hue-rotate( 180deg );
--font-grade: -25;
// FIXME: Browsers seem to treat GRAD differently, disabling for now
// Dark theme usually have an illusion of thicker fonts
// So we have to tune it back
// font-variation-settings: 'GRAD' -90;
color-scheme: dark;
}
.feature-pure-black() {
--color-surface-0: #000;
--color-surface-1: ~'hsl( var( --color-primary__h ), 20%, 10% )';
--color-surface-2: ~'hsl( var( --color-primary__h ), 25%, 12% )';
--color-surface-3: ~'hsl( var( --color-primary__h ), 25%, 15% )';
--color-surface-4: ~'hsl( var( --color-primary__h ), 15%, 20% )';
--shadow-strength: 0.04;
}
.skin-theme-clientpref-night {
:root& {
.theme-dark();
}
}
.skin-theme-clientpref-os {
@media ( prefers-color-scheme: dark ) {
:root& {
.theme-dark();
}
}
}
.citizen-feature-pure-black-clientpref-1 {
:root.skin-theme-clientpref-night& {
.feature-pure-black();
}
@media ( prefers-color-scheme: dark ) {
:root.skin-theme-clientpref-os& {
.feature-pure-black();
}
}
}