Files
blog_os/blog/sass/css/edition-3/main.scss
2023-03-25 19:10:59 +01:00

1183 lines
23 KiB
SCSS

/*
* CSS file for the second edition of os.phil-opp.com.
*
* Based on `poole`which was designed, built, and released under MIT license by @mdo. See
* https://github.com/poole/poole.
*/
/*
* Contents
*
* Fonts
* Body resets
* Dark/Light Mode
* Custom type
* Messages
* Container
* Masthead
* Posts and pages
* Pagination
* Reverse layout
* Themes
*/
/* Fonts */
@font-face {
font-family: "Iosevka";
src: url("/fonts/iosevka-regular.woff2") format("woff2"), url("/fonts/iosevka-regular.woff") format("woff");
font-weight: normal;
font-style: normal;
font-display: swap;
}
/*
* Body resets
*
* Update the foundational and global aspects of the page.
*/
* {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
html,
body {
margin: 0;
padding: 0;
}
html {
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
line-height: 1.5;
}
/* Dark/Light Mode */
@mixin set-colors-light {
--background-color: #fff;
--text-color: #515151;
--heading-color: #313131;
--heading-code-color: #a0565c;
--link-color: #268bd2;
--hr-color-top: #eee;
--hr-color-bottom: #fff;
--code-text-color: #bf616a;
--code-background-color: #f9f9f9;
--masthead-title-color: #505050;
--strong-color: #303030;
--masthead-subtitle: #c0c0c0;
--post-title-color: #228;
--gh-repo-box-border-color: #ddd;
--background-color-section-bare-bones: #f6f6ff;
--border-color-section-bare-bones: #ccccff;
--background-color-section-basic-io: #f6fff6;
--border-color-section-basic-io: #99ff99;
// colors with transparency that work for both light and dark mode
--background-color-note: #00ff001a;
--border-color-note: #00ff0050;
}
@mixin set-colors-dark {
--background-color: #252525;
--text-color: #f5f5f5;
--heading-color: #eee;
--heading-code-color: #eee;
--link-color: #c59ff3;
--hr-color-top: #333;
--hr-color-bottom: #000;
--code-text-color: #eeeeee;
--code-background-color: #222222;
--masthead-title-color: #b6b6b6;
--strong-color: #c0c0c0;
--masthead-subtitle: #8f8f8f;
--post-title-color: #c8c8ff;
--gh-repo-box-border-color: #555;
--background-color-section-bare-bones: #114;
--border-color-section-bare-bones: #66a;
--background-color-section-basic-io: #131;
--border-color-section-basic-io: #6a6;
}
@mixin light-switch-light {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23004' class='bi bi-moon' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M14.53 10.53a7 7 0 0 1-9.058-9.058A7.003 7.003 0 0 0 8 15a7.002 7.002 0 0 0 6.53-4.47z'/%3E%3C/svg%3E");
}
@mixin light-switch-dark {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23ff9' class='bi bi-brightness-high-fill' viewBox='0 0 16 16'%3E%3Cpath d='M12 8a4 4 0 1 1-8 0 4 4 0 0 1 8 0zM8 0a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-1 0v-2A.5.5 0 0 1 8 0zm0 13a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-1 0v-2A.5.5 0 0 1 8 13zm8-5a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1 0-1h2a.5.5 0 0 1 .5.5zM3 8a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1 0-1h2A.5.5 0 0 1 3 8zm10.657-5.657a.5.5 0 0 1 0 .707l-1.414 1.415a.5.5 0 1 1-.707-.708l1.414-1.414a.5.5 0 0 1 .707 0zm-9.193 9.193a.5.5 0 0 1 0 .707L3.05 13.657a.5.5 0 0 1-.707-.707l1.414-1.414a.5.5 0 0 1 .707 0zm9.193 2.121a.5.5 0 0 1-.707 0l-1.414-1.414a.5.5 0 0 1 .707-.707l1.414 1.414a.5.5 0 0 1 0 .707zM4.464 4.465a.5.5 0 0 1-.707 0L2.343 3.05a.5.5 0 1 1 .707-.707l1.414 1.414a.5.5 0 0 1 0 .708z'/%3E%3C/svg%3E");
}
body {
@include set-colors-light();
}
[data-theme="dark"] body {
@include set-colors-dark();
}
/* Styles for users who prefer dark mode at the OS level */
@media (prefers-color-scheme: dark) {
/* defaults to dark theme */
body {
@include set-colors-dark();
}
/* Override dark mode with light mode styles if the user decides to swap */
[data-theme="light"] body {
@include set-colors-light();
}
}
body {
color: var(--text-color);
background-color: var(--background-color);
-webkit-text-size-adjust: 100%;
-ms-text-size-adjust: 100%;
}
/* No `:visited` state is required by default (browsers will use `a`) */
a {
color: var(--link-color);
text-decoration: none;
}
/* `:focus` is linked to `:hover` for basic accessibility */
a:hover,
a:focus {
text-decoration: underline;
}
/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
margin-bottom: 0.5rem;
font-weight: bold;
line-height: 1.25;
color: var(--heading-color);
text-rendering: optimizeLegibility;
}
h1 {
font-size: 2rem;
}
h2 {
margin-top: 1rem;
font-size: 1.5rem;
}
h3 {
margin-top: 1.5rem;
font-size: 1.25rem;
}
h4,
h5,
h6 {
margin-top: 1rem;
font-size: 1rem;
}
/* Body text */
p {
margin-top: 0;
margin-bottom: 1rem;
}
strong {
color: var(--strong-color);
}
/* Lists */
ul,
ol,
dl {
margin-top: 0;
margin-bottom: 1rem;
}
/* Nested lists */
li ul,
li ol,
li dl {
margin-bottom: 0;
}
li ul + p,
li ol + p,
li dl + p {
margin-top: 1rem;
}
dt {
font-weight: bold;
}
dd {
margin-bottom: 0.5rem;
}
/* Misc */
hr {
position: relative;
margin: 1.5rem 0;
border: 0;
border-top: 1px solid var(--hr-color-top);
border-bottom: 1px solid var(--hr-color-bottom);
}
abbr {
font-size: 90%;
font-weight: bold;
color: #555;
text-transform: uppercase;
}
abbr[title] {
cursor: help;
border-bottom: 1px dotted #e5e5e5;
}
/* Code */
code,
pre {
font-family: "Iosevka", monospace;
}
code {
padding: 0.25em 0.5em;
font-size: 85%;
color: var(--code-text-color);
background-color: var(--code-background-color);
border-radius: 3px;
}
pre {
display: block;
margin-top: 0;
margin-bottom: 1rem;
padding: 0.5rem;
font-size: 0.95rem;
line-height: 1.4;
white-space: pre;
overflow: auto;
word-wrap: normal;
background-color: var(--code-background-color);
}
pre code {
padding: 0;
font-size: 100%;
color: inherit;
background-color: transparent;
}
pre mark {
// make highlights take the full width
display: block;
// use the code color (instead of black)
color: inherit;
// override the background color (instead of black)
background-color: rgba(0, 255, 0, 0.1) !important;
}
.highlight {
margin-bottom: 1rem;
border-radius: 4px;
}
.highlight pre {
margin-bottom: 0;
}
/* Quotes */
blockquote {
padding: 0.5rem 1rem;
margin: 0.8rem 0;
color: #7a7a7a;
border-left: 0.25rem solid #e5e5e5;
}
blockquote p:last-child {
margin-bottom: 0;
}
@media (min-width: 30rem) {
blockquote {
padding-right: 5rem;
padding-left: 1.25rem;
}
}
img {
display: block;
margin: 0 0 1rem;
border-radius: 5px;
max-width: 100%;
color: grey;
font-style: italic;
}
/* Tables */
table {
margin-bottom: 1rem;
width: 100%;
border: 1px solid #e5e5e5;
border-collapse: collapse;
}
td,
th {
padding: 0.25rem 0.5rem;
border: 1px solid #e5e5e5;
}
tbody tr:nth-child(odd) td,
tbody tr:nth-child(odd) th {
background-color: var(--code-background-color);
}
/*
* Custom type
*
* Extend paragraphs with `.lead` for larger introductory text.
*/
.lead {
font-size: 1.25rem;
font-weight: 300;
}
/*
* Messages
*
* Show alert messages to users. You may add it to single elements like a `<p>`,
* or to a parent if there are multiple elements to show.
*/
.message {
margin-bottom: 1rem;
padding: 1rem;
color: #717171;
background-color: var(--code-background-color);
}
/*
* Container
*
* Center the page content.
*/
.container {
max-width: 45rem;
padding-left: 1rem;
padding-right: 1rem;
margin-left: auto;
margin-right: auto;
}
/*
* Masthead
*
* Super small header above the content for site name and short description.
*/
.masthead {
padding-top: 1rem;
padding-bottom: 1rem;
margin-bottom: 1rem;
}
.masthead-title {
margin-top: 0;
margin-bottom: 0;
color: var(--masthead-title-color);
}
.masthead-title a {
color: var(--masthead-title-color);
}
.masthead small {
font-size: 75%;
font-weight: 400;
color: var(--masthead-subtitle);
letter-spacing: 0;
}
/*
* Posts and pages
*
* Each post is wrapped in `.post` and is used on default and post layouts. Each
* page is wrapped in `.page` and is only used on the page layout.
*/
.page {
margin-bottom: 4em;
}
/* Blog post or page title */
.page-title,
.post-list-title,
.post-list-title a {
color: var(--post-title-color);
}
.page-title,
.post-list-title {
margin-top: 0;
}
.post-list-icon {
float: left;
margin-top: -2.1rem;
margin-left: -3rem;
width: 2rem;
}
.post-list-extra-post-icon {
display: inline-block;
width: 1em;
vertical-align: top;
margin-right: 0.1rem;
}
.post-title {
margin-bottom: 0.5rem;
}
.post-title h1 {
display: inline;
}
.post-icon {
display: inline-block;
padding-top: 0rem;
margin-left: 0.8rem;
margin-top: -2rem;
margin-bottom: -2rem;
width: 3rem;
vertical-align: -1rem;
}
/* Meta data line below post title */
.post-date {
display: block;
margin-top: -0.5rem;
margin-bottom: 1rem;
color: #9a9a9a;
}
/* Related posts */
.related {
padding-top: 2rem;
padding-bottom: 2rem;
border-top: 1px solid #eee;
}
.related-posts {
padding-left: 0;
list-style: none;
}
.related-posts h3 {
margin-top: 0;
}
.related-posts li small {
font-size: 75%;
color: #999;
}
.related-posts li a:hover {
color: #268bd2;
text-decoration: none;
}
.related-posts li a:hover small {
color: inherit;
}
/*
* Pagination
*
* Super lightweight (HTML-wise) blog pagination. `span`s are provide for when
* there are no more previous or next posts to show.
*/
.pagination {
overflow: hidden; /* clearfix */
margin-left: -1rem;
margin-right: -1rem;
font-family: "PT Sans", Helvetica, Arial, sans-serif;
color: #ccc;
text-align: center;
}
/* Pagination items can be `span`s or `a`s */
.pagination-item {
display: block;
padding: 1rem;
border: 1px solid #eee;
}
.pagination-item:first-child {
margin-bottom: -1px;
}
/* Only provide a hover state for linked pagination items */
a.pagination-item:hover {
background-color: #f5f5f5;
}
@media (min-width: 30rem) {
.pagination {
margin: 3rem 0;
}
.pagination-item {
float: left;
width: 50%;
}
.pagination-item:first-child {
margin-bottom: 0;
border-top-left-radius: 4px;
border-bottom-left-radius: 4px;
}
.pagination-item:last-child {
margin-left: -1px;
border-top-right-radius: 4px;
border-bottom-right-radius: 4px;
}
}
h1 code,
h2 code,
h3 code,
h4 code,
h5 code,
h6 code {
padding: 0;
color: var(--heading-code-color);
font-size: 90%;
background-color: inherit;
}
.masthead-title {
font-size: 1.25rem;
display: inline;
}
.masthead p {
font-size: 1.25rem;
display: inline;
margin: 0;
margin-left: 1rem;
padding: 0;
line-height: 1;
}
.front-page-introduction {
margin-bottom: 2rem;
}
.navigation {
float: right;
}
.navigation img {
height: 1em;
vertical-align: baseline;
display: inline-block;
margin: 0;
padding: 0;
border-radius: 0;
}
main img {
max-width: 100%;
margin: auto;
}
.post {
margin-bottom: 2em;
}
.post:last-child {
margin-bottom: 0em;
}
.frontpage-section {
margin-bottom: 2rem;
}
.posts {
padding: 0.5rem 1rem 0.5rem 1rem;
border-radius: 5px;
margin-bottom: 2rem;
margin-left: -0.5rem;
margin-right: -0.5rem;
}
.posts ul {
padding-left: 3rem;
}
.posts li {
list-style-type: none;
}
.posts.neutral {
border: 2px solid #999;
}
.posts.subscribe {
border: 2px solid #aaa;
}
.posts.bare-bones {
background-color: var(--background-color-section-bare-bones);
border: 2px solid var(--border-color-section-bare-bones);
}
.posts.basic-i-o {
background-color: var(--background-color-section-basic-io);
border: 2px solid var(--border-color-section-basic-io);
}
.posts.memory-management {
border: 2px solid #fc0;
}
.posts.interrupts {
border: 2px solid #f66;
}
.posts.multitasking {
border: 2px solid #556b2f;
}
.posts hr {
margin: 2rem 0;
}
.post-summary {
margin-bottom: 1rem;
}
.post-summary p {
display: inline;
}
.read-more {
margin-left: 5px;
}
.no-translation {
margin-top: 0.3rem;
color: #999999;
}
.translation_contributors {
display: block;
margin-top: 0.5rem;
font-size: 0.9rem;
opacity: 0.7;
}
.post-category {
margin-right: 0.5rem;
text-transform: uppercase;
font-size: 0.8rem;
text-align: right;
}
.post-category.bare-bones {
color: #55d;
}
.post-category.memory-management {
color: #990;
}
.post-category.interrupts {
color: #f33;
}
.post-category.multitasking {
color: #556b2f;
}
.post-footer-support {
margin-top: 2rem;
}
.PageNavigation {
font-size: 0.9em;
display: table;
width: 100%;
overflow: hidden;
}
.PageNavigation a {
display: table-cell;
}
.PageNavigation .previous {
text-align: left;
}
.PageNavigation .next {
text-align: right;
}
footer.footer {
margin-top: 1rem;
margin-bottom: 1rem;
.spaced {
margin-left: 0.5rem;
}
}
.footnotes {
font-size: 85%;
}
.footnotes li {
margin-bottom: 1rem;
}
sup,
sub {
line-height: 0;
}
a.anchorjs-link:hover {
text-decoration: none;
}
#toc-aside {
display: none;
}
#toc-inline summary {
margin-bottom: 0.2rem;
}
aside#all-posts-link {
font-size: 90%;
margin-top: 0.5rem;
}
@media (min-width: 80rem) {
#toc-inline {
display: none;
}
#toc-aside {
display: block;
width: 12rem;
position: sticky;
float: left;
top: 3.5rem;
margin-top: -4rem;
margin-left: -15rem;
font-size: 90%;
line-height: 1.2;
}
#toc-aside li > a,
#toc-aside h2 {
opacity: 0.5;
transition: opacity 0.5s;
}
#toc-aside:hover li > a,
#toc-aside:hover h2 {
opacity: 1;
}
#toc-aside li.active > a {
font-weight: bold;
}
#toc-aside h2 {
font-size: 110%;
margin-bottom: 0.2rem;
}
#toc-aside ol {
margin: 0 0 0.2rem 0;
padding: 0 0 0 1rem;
list-style: none;
}
#toc-aside ol li a:before {
content: "";
border-color: transparent #008eef;
border-style: solid;
border-width: 0.35em 0 0.35em 0.45em;
display: block;
height: 0;
width: 0;
left: -1em;
top: 0.9em;
position: relative;
}
#toc-aside.coarse li ol {
display: none;
}
aside.page-aside-right {
position: absolute;
min-width: 11rem;
max-width: 17rem;
top: 4rem;
margin-left: 45rem;
margin-right: 2rem;
font-size: 90%;
}
aside.page-aside-right .block {
margin-bottom: 1.5rem;
}
aside.page-aside-right h2 {
font-size: 110%;
margin-bottom: 0.2rem;
}
aside.page-aside-right ul {
margin: 0 0 0.2rem 0;
padding: 0 0 0 1rem;
}
aside.page-aside-right ul li {
margin-top: 0.5rem;
}
#language-selector li {
margin-top: 0;
}
aside#all-posts-link {
position: fixed;
top: 1.25rem;
margin-top: 0;
margin-left: -15rem;
}
}
aside.page-aside-right time {
color: #9a9a9a;
}
a code {
color: var(--link-color);
}
a.zola-anchor {
opacity: 0;
position: absolute;
margin-left: -1.5em;
padding-right: 1em;
font-size: 0.6em;
vertical-align: baseline;
line-height: 2em;
}
:hover > a.zola-anchor {
opacity: 1;
text-decoration: none;
}
a.zola-anchor:hover {
text-decoration: none;
}
.note {
padding: 0.7rem 1rem;
margin: 1rem 0.2rem;
border: 2px solid var(--border-color-note);
border-radius: 3px;
background-color: var(--background-color-note);
}
.note details p:first-of-type {
margin-top: 1rem;
}
.note p:last-child {
margin-bottom: 0;
}
div.warning {
padding: 0.7rem 1rem;
margin: 1rem 0.2rem;
border: 2px solid orange;
border-radius: 5px;
background-color: #ffa50022;
}
div.warning p:last-child {
margin-bottom: 0;
}
div.warning h2 {
margin-top: 0rem;
}
form.subscribe {
margin: 1rem;
}
div.subscribe-fields {
display: flex;
}
form.subscribe input {
padding: 0.5rem;
border: 1px solid #e5e5e5;
}
form.subscribe input[type="email"] {
flex: 1;
}
form.subscribe input[type="submit"] {
padding: 0.25rem 0.5rem;
cursor: pointer;
}
/* Asides */
aside.post_aside {
font-style: italic;
padding: 0rem 1rem 0rem;
margin: 0.8rem 0;
border-left: 0.1rem solid #e5e5e5;
border-right: 0.1rem solid #e5e5e5;
}
details summary {
cursor: pointer;
}
details summary h3,
details summary h4,
details summary h5,
details summary h6 {
display: inline;
}
details :hover > a.zola-anchor {
opacity: 0;
}
.gh-repo-box {
border: 1px solid var(--gh-repo-box-border-color);
border-radius: 3px;
padding: 16px;
margin-top: 0.5rem;
font-size: 80%;
}
.gh-repo-box .repo-link {
color: var(--link-color);
font-weight: 600;
font-size: 120%;
margin-left: 0.2rem;
}
.gh-repo-box .subtitle {
margin-bottom: 16px;
}
.gh-repo-box .stars-forks {
margin-bottom: 0;
}
.gh-repo-box .stars-forks a {
color: var(--text-color);
opacity: 0.7;
}
.gh-repo-box .stars-forks a:hover {
color: var(--link-color);
text-decoration: none;
opacity: 1;
}
.gh-repo-box svg {
vertical-align: text-bottom;
fill: currentColor;
}
.gh-repo-box .stars {
display: inline-block;
}
.gh-repo-box .forks {
display: inline-block;
margin-left: 16px;
}
.gh-repo-box .sponsor {
display: inline-block;
margin-left: 16px;
}
.hidden {
display: none;
}
.toc-comments-link {
margin-top: 0.5rem;
}
h5 {
font-style: italic;
font-size: 0.9rem;
}
.gray {
color: gray;
}
a strong {
color: #268bd2;
}
.right-to-left {
direction: rtl;
font-family: Vazir;
}
.left-to-right,
.right-to-left pre,
.right-to-left table,
.right-to-left[id="toc-aside"] {
direction: ltr;
}
.status-update-list li {
margin-bottom: 0.5rem;
}
.giscus {
margin-top: 1.5rem;
}
img {
background-color: white;
}
/* Manual switch between dark and light mode */
.theme-switch {
margin-bottom: 1rem;
@media (min-width: 58rem) {
position: fixed;
left: 2rem;
bottom: 2rem;
margin-bottom: 0rem;
}
}
.theme-switch-inline {
@media (min-width: 58rem) {
display: none;
}
font-style: italic;
.switches {
vertical-align: top;
margin-left: 1rem;
}
}
.light-switch {
@mixin light-switch-light {
// icon: https://icons.getbootstrap.com/icons/moon-fill/ (MIT licensed)
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23004' class='bi bi-moon' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M14.53 10.53a7 7 0 0 1-9.058-9.058A7.003 7.003 0 0 0 8 15a7.002 7.002 0 0 0 6.53-4.47z'/%3E%3C/svg%3E");
}
@mixin light-switch-dark {
// icon: https://icons.getbootstrap.com/icons/brightness-high-fill/ (MIT licensed)
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23ff9' class='bi bi-brightness-high-fill' viewBox='0 0 16 16'%3E%3Cpath d='M12 8a4 4 0 1 1-8 0 4 4 0 0 1 8 0zM8 0a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-1 0v-2A.5.5 0 0 1 8 0zm0 13a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-1 0v-2A.5.5 0 0 1 8 13zm8-5a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1 0-1h2a.5.5 0 0 1 .5.5zM3 8a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1 0-1h2A.5.5 0 0 1 3 8zm10.657-5.657a.5.5 0 0 1 0 .707l-1.414 1.415a.5.5 0 1 1-.707-.708l1.414-1.414a.5.5 0 0 1 .707 0zm-9.193 9.193a.5.5 0 0 1 0 .707L3.05 13.657a.5.5 0 0 1-.707-.707l1.414-1.414a.5.5 0 0 1 .707 0zm9.193 2.121a.5.5 0 0 1-.707 0l-1.414-1.414a.5.5 0 0 1 .707-.707l1.414 1.414a.5.5 0 0 1 0 .707zM4.464 4.465a.5.5 0 0 1-.707 0L2.343 3.05a.5.5 0 1 1 .707-.707l1.414 1.414a.5.5 0 0 1 0 .708z'/%3E%3C/svg%3E");
}
display: inline-block;
@include light-switch-light();
background-repeat: no-repeat;
width: 2rem;
height: 2rem;
cursor: pointer;
opacity: 0.6;
&:hover {
transform: scale(1.3);
transition: 200ms ease-out;
opacity: 1;
}
[data-theme="dark"] & {
@include light-switch-dark();
}
@media (prefers-color-scheme: dark) {
@include light-switch-dark();
[data-theme="light"] & {
@include light-switch-light();
}
}
}
/* Clear theme override and go back to system theme */
.light-switch-reset {
@mixin light-switch-reset-light {
// icon: https://icons.getbootstrap.com/icons/x-circle-fill/ (MIT licensed)
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23666' class='bi bi-x-circle' viewBox='0 0 16 16'%3E%3Cpath d='M8 15A7 7 0 1 1 8 1a7 7 0 0 1 0 14zm0 1A8 8 0 1 0 8 0a8 8 0 0 0 0 16z'/%3E%3Cpath d='M4.646 4.646a.5.5 0 0 1 .708 0L8 7.293l2.646-2.647a.5.5 0 0 1 .708.708L8.707 8l2.647 2.646a.5.5 0 0 1-.708.708L8 8.707l-2.646 2.647a.5.5 0 0 1-.708-.708L7.293 8 4.646 5.354a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
}
@mixin light-switch-reset-dark {
// icon: https://icons.getbootstrap.com/icons/x-circle-fill/ (MIT licensed)
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23999' class='bi bi-x-circle' viewBox='0 0 16 16'%3E%3Cpath d='M8 15A7 7 0 1 1 8 1a7 7 0 0 1 0 14zm0 1A8 8 0 1 0 8 0a8 8 0 0 0 0 16z'/%3E%3Cpath d='M4.646 4.646a.5.5 0 0 1 .708 0L8 7.293l2.646-2.647a.5.5 0 0 1 .708.708L8.707 8l2.647 2.646a.5.5 0 0 1-.708.708L8 8.707l-2.646 2.647a.5.5 0 0 1-.708-.708L7.293 8 4.646 5.354a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
}
@include light-switch-reset-light();
vertical-align: bottom;
margin-left: 0.5rem;
background-repeat: no-repeat;
width: 2rem;
height: 2rem;
cursor: pointer;
opacity: 0.6;
visibility: hidden;
display: inline-block;
[data-theme="light"] & {
visibility: visible;
}
[data-theme="dark"] & {
@include light-switch-reset-dark();
visibility: visible;
}
@media (min-width: 80rem) {
position: fixed;
left: 4.5rem;
bottom: 2rem;
}
&:hover {
transform: scale(1.1);
transition: 200ms ease-out;
opacity: 1;
}
}
.post-extra-content {
margin-top: 1rem;
h4 {
display: inline;
margin-right: 1rem;
}
a {
font-weight: bold;
}
}