Add fallbacks to CSS variables for older browsers
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@ -1,21 +1,5 @@
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@import "variables.scss";
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$code-color-lineno: grey;
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:root {
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--code-color-keyword: black;
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--code-color-type: black;
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--code-color-comment: grey;
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}
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@media (prefers-color-scheme: dark) {
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:root {
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--code-color-keyword: #{darken(white, 40%)};
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--code-color-type: #{darken(white, 40%)};
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--code-color-comment: grey;
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}
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}
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.highlight-label {
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padding: 0.25rem 0.5rem 0.25rem 0.5rem;
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border: $code-border;
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@ -32,7 +16,7 @@ $code-color-lineno: grey;
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code {
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font-family: $font-code;
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background-color: var(--code-color);
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@include var(background-color, code-color);
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border: $code-border;
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padding: 0 0.25rem 0 0.25rem;
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}
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@ -48,7 +32,7 @@ pre code {
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.lntable {
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border-spacing: 0;
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padding: 0.5rem 0 0.5rem 0;
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background-color: var(--code-color);
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@include var(background-color, code-color);
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border-radius: 0;
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border: $code-border;
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display: block;
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@ -80,7 +64,7 @@ pre code {
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.lnt {
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display: block;
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padding: 0 1rem 0 1rem;
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color: $code-color-lineno;
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color: $code-lineno-color;
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}
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.hl {
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@ -95,14 +79,14 @@ pre code {
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.kr, .k {
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font-weight: bold;
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color: var(--code-color-keyword);
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@include var(color, code-keyword-color);
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}
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.kt {
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font-weight: bold;
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color: var(--code-color-type);
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@include var(color, code-type-color);
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}
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.c, .c1 {
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color: var(--code-color-comment);
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color: $code-comment-color;
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}
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@ -1,10 +1,6 @@
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@import "variables.scss";
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@import "mixins.scss";
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$margin-width: 30rem;
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$margin-inner-offset: 0.5rem;
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$margin-outer-offset: 1rem;
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@mixin below-two-margins {
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@media screen and
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(max-width: $container-width-threshold +
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21
assets/scss/modes.scss
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21
assets/scss/modes.scss
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@ -0,0 +1,21 @@
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:root {
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@each $varName, $varDefault in $css-vars {
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--#{$varName}: #{$varDefault};
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}
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}
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@media (prefers-color-scheme: dark) {
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:root {
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--background-color: #{$background-color-dark};
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--text-color: white;
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--warning-background-color: #{$warning-background-color-dark};
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--warning-border-color: #{$warning-border-color-dark};
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--target-background-color: #{$target-background-color-dark};
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--code-color: #{$code-color-dark};
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--code-keyword-color: #{$code-token-color-dark};
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--code-type-color: #{$code-token-color-dark};
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}
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}
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@ -2,9 +2,6 @@
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@import "mixins.scss";
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@import "margin.scss";
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$sidenote-padding: 1rem;
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$sidenote-highlight-border-width: .2rem;
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.sidenote {
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&:hover {
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.sidenote-label {
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@ -1,10 +1,11 @@
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@import "variables.scss";
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@import "mixins.scss";
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@import "toc.scss";
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@import "modes.scss";
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body {
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background-color: var(--background-color);
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color: var(--text-color);
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@include var(background-color, background-color);
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@include var(color, text-color);
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font-family: $font-body;
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font-size: 1.0rem;
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line-height: 1.5;
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@ -24,7 +25,7 @@ h1, h2, h3, h4, h5, h6 {
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text-align: center;
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&:target {
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background-color: var(--target-background-color);
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@include var(background-color, target-background-color);
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border-radius: 1rem;
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}
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@ -90,7 +91,7 @@ nav {
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a {
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padding: 0.25rem 0.75rem 0.25rem .75rem;
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text-decoration: none;
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color: var(--text-color);
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@include var(color, text-color);
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display: inline-block;
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border-bottom: none;
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white-space: nowrap;
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@ -130,7 +131,7 @@ h6 {
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}
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a {
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color: var(--text-color);
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@include var(color, text-color);
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text-decoration: none;
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border-bottom: .2rem solid $primary-color;
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transition: color 0.25s;
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@ -272,8 +273,8 @@ figure {
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.warning {
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@include bordered-block;
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padding: 0.5rem;
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background-color: var(--warning-background-color);
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border-color: var(--warning-border-color);
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@include var(background-color, warning-background-color);
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@include var(border-color, warning-border-color);
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}
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.feather {
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@ -2,8 +2,6 @@
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@import "mixins.scss";
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@import "margin.scss";
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$toc-border-color: $code-border-color;
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.table-of-contents {
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@include margin-content;
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@include margin-content-left;
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@ -45,7 +43,7 @@ $toc-border-color: $code-border-color;
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div.wrapper {
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@include bordered-block;
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padding: 1rem;
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background-color: var(--code-color);
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@include var(background-color, code-color);
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border-color: $toc-border-color;
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box-sizing: border-box;
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max-width: 100%;
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@ -1,15 +1,13 @@
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$container-width: 45rem;
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$container-min-padding: 1rem;
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$container-width-threshold: $container-width + 2 * $container-min-padding;
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$standard-border-width: .075rem;
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$primary-color: #36e281;
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$border-color: #bfbfbf;
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$background-color: white;
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$background-color-dark: #1b1d1f;
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$code-color: #f0f0f0;
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$code-color-dark: lighten($background-color-dark, 10%);
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$code-border-color: darken($code-color, 10%);
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$standard-border-width: .075rem;
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$standard-border: $standard-border-width solid $border-color;
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$font-heading: "Lora", serif;
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$font-body: "Raleway", serif;
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@ -23,25 +21,40 @@ $warning-border-color-dark: $warning-background-color;
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$target-background-color: lighten(yellow, 30%);
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$target-background-color-dark: #55511c;
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$standard-border: $standard-border-width solid $border-color;
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$code-color: #f0f0f0;
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$code-color-dark: lighten($background-color-dark, 10%);
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$code-token-color: black;
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$code-token-color-dark: darken(white, 40%);
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$code-border-color: darken($code-color, 10%);
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$code-lineno-color: grey;
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$code-comment-color: grey;
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$code-border: $standard-border-width solid $code-border-color;
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:root {
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--background-color: #{$background-color};
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--text-color: black;
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--code-color: #{$code-color};
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--warning-background-color: #{$warning-background-color};
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--warning-border-color: #{$warning-border-color};
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--target-background-color: #{$target-background-color};
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}
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$sidenote-padding: 1rem;
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$sidenote-highlight-border-width: .2rem;
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@media (prefers-color-scheme: dark) {
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:root {
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--background-color: #{$background-color-dark};
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--text-color: white;
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--code-color: #{$code-color-dark};
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--warning-background-color: #{$warning-background-color-dark};
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--warning-border-color: #{$warning-border-color-dark};
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--target-background-color: #{$target-background-color-dark};
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}
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$margin-width: 30rem;
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$margin-inner-offset: 0.5rem;
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$margin-outer-offset: 1rem;
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$toc-border-color: $code-border-color;
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// Default values for CSS variables for fallback.
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$css-vars: (
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background-color: $background-color,
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text-color: black,
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warning-background-color: $warning-background-color,
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warning-border-color: $warning-border-color,
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target-background-color: $target-background-color,
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code-color: $code-color,
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code-keyword-color: $code-token-color,
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code-type-color: $code-token-color,
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);
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@mixin var($property, $varName) {
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#{$property}: map-get($css-vars, $varName);
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#{$property}: var(--#{$varName});
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}
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