/* Base styles and content styles */

@import "variables.css";

:root {
  /* Browser default font-size is 16px, this way 1 rem = 10px */
  font-size: 62.5%;
  color-scheme: var(--color-scheme);
}

html {
  font-family: var(--font);
  color: var(--fg);
  background-color: var(--bg);
  text-size-adjust: none;
  -webkit-text-size-adjust: none;

  text-rendering: geometricPrecision !important;
  -webkit-font-smoothing: antialiased !important;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.005);
}

body {
  margin: 0;
  font-size: 1.6rem;
  overflow: hidden;
  height: 100vh;
  overscroll-behavior-y: none;
}

#body-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

code {
  font-family: var(--mono-font) !important;
  font-size: var(--code-font-size);
  direction: ltr !important;
}

/* make long words/inline code not x overflow */
main {
  overflow-wrap: break-word;
}

.noise-pattern {
  pointer-events: none;
  user-select: none;
  z-index: 105;
  position: absolute;
  inset: 0;
  background-size: 180px;
  background-repeat: repeat;
  opacity: var(--noise-opacity);
}

/* make wide tables scroll if they overflow */
.table-wrapper {
  overflow-x: auto;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  position: relative;
  font-family: var(--title-font);
  font-weight: 400;
}

h1 {
  color: var(--title-color);
}

h2,
h3,
h4,
h5,
h6 {
  color: var(--full-contrast);
}

/* Don't change font size in headers. */
h1 code,
h2 code,
h3 code,
h4 code,
h5 code,
h6 code {
  font-size: unset;
}

.left {
  float: left;
}
.right {
  float: right;
}
.boring {
  opacity: 0.6;
}
.hide-boring .boring {
  display: none;
}
.hidden {
  display: none !important;
}

h1 {
  font-size: 3.4rem;
}

h2 {
  padding-bottom: 1rem;
  border-bottom: 1px solid;
  border-color: var(--border-light);
}

h3 {
  font-size: 2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px dashed;
  border-color: var(--border-light);
}

h4 {
  font-size: 1.8rem;
}

h5 {
  font-size: 1.6rem;
}

h2,
h3,
h4,
h5 {
  margin-block-start: 1.5em;
  margin-block-end: 0;
}

strong {
  color: var(--full-contrast);
}

code:focus-visible,
pre:focus-visible,
li:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 3px solid #094ece80;
}

.header + .header h3,
.header + .header h4,
.header + .header h5 {
  margin-block-start: 1em;
}

h1:target::before,
h2:target::before,
h3:target::before,
h4:target::before,
h5:target::before,
h6:target::before {
  content: "»";
  position: absolute;
  left: -1.5ch;
}

hr {
  border: 0px solid;
  color: transparent;
  width: 100%;
  height: 1px;
  background-color: var(--border-light);
}

/* This is broken on Safari as of version 14, but is fixed
   in Safari Technology Preview 117 which I think will be Safari 14.2.
   https://bugs.webkit.org/show_bug.cgi?id=218076
*/
:target {
  /* Safari does not support logical properties */
  scroll-margin-top: calc(var(--menu-bar-height) + 2rem);
}

.page-wrapper {
  box-sizing: border-box;
  background-color: var(--bg);
  display: flex;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}

.page {
  outline: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior-y: none;
  min-width: 0;
  position: relative;
}

.no-js .page-wrapper,
.js:not(.sidebar-resizing) .page-wrapper {
  transition:
    margin-left 0.3s ease,
    transform 0.3s ease; /* Animation: slide away */
}
[dir="rtl"] .js:not(.sidebar-resizing) .page-wrapper {
  transition:
    margin-right 0.3s ease,
    transform 0.3s ease; /* Animation: slide away */
}

.content {
  padding: 32px 32px 0 32px;
  display: flex;
  justify-content: space-between;
  gap: 36px;
}

.content main {
  margin-inline-start: auto;
  margin-inline-end: auto;
  max-width: var(--content-max-width);
}

.content p {
  line-height: 1.625em;
}
.content div.video {
  z-index: 150;
  margin-top: 1rem;
  border: 1px solid;
  border-color: var(--border);
  border-radius: 8px;
  overflow: clip;
}
.content div.video iframe {
  margin: 0;
}
.content ol {
  marker: none;
  line-height: 1.8;
  padding-left: 2em;
  ::marker {
    font-size: 1.4rem;
  }
  li {
    padding-left: 0;
  }
}
.content ul {
  line-height: 1.8;
  padding-left: 1.8em;
}
.content a {
  text-decoration: underline;
  text-decoration-color: var(--link-line-decoration);
}
.content a:hover {
  text-decoration-color: var(--link-line-decoration-hover);
}
.content img,
.content video {
  position: relative;
  z-index: 150;
  max-width: 100%;
  background-color: var(--media-bg);
  border: 1px solid;
  border-color: var(--border);
  border-radius: 8px;
  overflow: clip;
}
.content h1 .header:link,
.content h1 .header:visited {
  color: var(--title-color);
}
.content :is(h2, h3, h4, h5, h6) .header:link,
.content :is(h2, h3, h4, h5, h6) .header:visited {
  color: var(--full-contrast);
}
.content .header:link,
.content .header:visited:hover {
  text-decoration: none;
}

iframe {
  margin-top: 1rem;
  margin-bottom: 10rem;
}

table {
  margin-top: 1.4rem;
  width: 100%;
  border-collapse: collapse;
  font-size: 1.4rem;
}
table td {
  padding: 4px 12px;
  border: 1px var(--table-border-color) solid;
}
table thead {
  background: var(--table-header-bg);
}
table thead td {
  font-weight: 700;
  border: none;
}
table thead th {
  padding: 6px 12px;
  color: var(--full-contrast);
  text-align: left;
  border: 1px var(--table-border-color) solid;
}
table thead tr {
  border: 1px var(--table-border-color) solid;
}
/* Alternate background colors for rows */
table tbody tr:nth-child(2n) {
  background: var(--table-alternate-bg);
}

blockquote {
  margin: auto;
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  color: var(--full-contrast);
  background-color: var(--quote-bg);
  border: 1px solid var(--quote-border);
}

blockquote > p {
  margin: 0;
  padding-left: 2.6rem;
  font-size: 1.4rem;
}

blockquote:before {
  --size: 1.4rem;
  position: absolute;
  content: "ⓘ";
  margin: 0.3rem 0;
  width: var(--size);
  height: var(--size);
  font-size: var(--size);
  font-weight: bold;
  color: var(--icons);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.625em;
}

blockquote .warning:before {
  background-color: var(--quote-bg);
}

.warning {
  margin: auto;
  padding: 1rem 1.25rem;
  color: var(--full-contrast);
  background-color: var(--warning-bg);
  border: 1px solid var(--warning-border);
}

.warning > p {
  margin: 0;
  padding-left: 2.6rem;
  font-size: 1.4rem;
}

.warning:before {
  --size: 1.4rem;
  position: absolute;
  content: "ⓘ";
  margin: 0.3rem 0;
  width: var(--size);
  height: var(--size);
  font-size: var(--size);
  font-weight: bold;
  color: var(--warning-icon);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.625em;
}

kbd {
  background-color: var(--keybinding-bg);
  padding: 4px 4px 6px 4px;
  border-radius: 4px;
  font-family: var(--mono-font);
  display: inline-block;
  margin: 0 2px;
  border: solid 1px var(--popover-border);
  box-shadow: inset 0 -1px 0 var(--theme-hover);
  font-size: var(--code-font-size);
  color: var(--full-contrast);
  line-height: 10px;
  vertical-align: middle;
}

:not(.footnote-definition) + .footnote-definition,
.footnote-definition + :not(.footnote-definition) {
  margin-block-start: 2em;
}
.footnote-definition {
  font-size: 1.4rem;
  margin: 0.5em 0;
  border-bottom: 1px solid;
  border-color: var(--divider);
}
.footnote-definition p {
  display: inline;
}

.tooltiptext {
  position: absolute;
  visibility: hidden;
  color: #fff;
  background-color: #333;
  transform: translateX(
    -50%
  ); /* Center by moving tooltip 50% of its width left */
  left: -8px; /* Half of the width of the icon */
  top: -35px;
  font-size: 0.8em;
  text-align: center;
  border-radius: 6px;
  padding: 5px 8px;
  margin: 5px;
  z-index: 1000;
}
.tooltipped .tooltiptext {
  visibility: visible;
}

.result-no-output {
  font-style: italic;
}

code:not(pre code).hljs {
  color: var(--code-text) !important;
  background-color: var(--code-bg) !important;
}

@media only screen and (max-width: 1020px) {
  .content {
    padding: 16px 32px 0 32px;
  }

  .content main {
    width: 100%;
  }
}

@media only screen and (max-width: 400px) {
  .content {
    padding: 16px 16px 0 16px;
  }
}
