:root {
  --main-color: #c6b6ee;
  --text-color: #e8e8d3;
  --dim-text: #bfbfae;
  --background-color: #121212;
  --select-background: #37232d;
  --list-blue: #8fbfdc;
  --dark-grey: #282828;
  --header-yellow: #fad07a;
}

::-moz-selection {
  background: var(--select-background);
}
::selection {
  background: var(--select-background);
}

html {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  scrollbar-color: var(--main-color) var(--background-color);
}

body {
  font-family: monospace;
  line-height: 1.5;
  max-width: 50rem;
  margin: 0 auto;
  padding: 0.5rem;
  overflow-wrap: break-word;
  background: var(--background-color);
  color: var(--text-color);
}

/* navigation */
nav {
  display: flex;
  gap: 0.5rem 1.5rem;
  flex-wrap: wrap;
}
nav a {
  white-space: nowrap;
}

/* headers */
h1, h2, h3, h4, h5, h6 {
  margin: 1.5rem 0 0.5rem 0;  
}

h1 a,
h2 a,
h3 a,
h4 a,
h5 a,
h6 a {
  color: var(--text-color);
}

h1:target a,
h2:target a,
h3:target a,
h4:target a,
h5:target a,
h6:target a {
  text-decoration: underline;
}

h1::before,
h2::before,
h3::before,
h4::before,
h5::before,
h6::before {
  color: var(--main-color);
}

h1::before {
  content: '# ';
}
h2::before {
  content: '## ';
}
h3::before {
  content: '### ';
}
h4::before {
  content: '#### ';
}
h5::before {
  content: '##### ';
}
h6::before {
  content: '###### ';
}

.headers .name {
  color: var(--header-yellow);
}
.headers .name::after {
  content: ': ';
}

/* links */
a {
  text-decoration: none;
  color: var(--main-color);
}

a:focus,
a:hover {
  text-decoration: underline;
}

a[target="_blank"] {
  /* all external links are marked with `target="_blank"` */
  /* using the external-link symbol from Wikipedia Vector 2022 skin, with color matched to link color */
  background-image: url(/external-link.svg);
  background-position: center right;
  background-repeat: no-repeat;
  background-size: 0.857em;
  padding-right: 1em;
}

/* lists */
ul, ol {
  padding: 0 0 0 1.5rem;
}
li {
  margin: .25rem 0;
}
ul li::marker {
  content: '* ';
}

li::marker,
.footnote-definition-label {
  color: var(--list-blue);
}

/* footnotes */
.footnote-reference {
  font-size: inherit;
  vertical-align: inherit;
}
.footnote-reference::before {
  content: '[';
}
.footnote-reference::after {
  content: ']';
}

.footnote-definition {
  margin: 0 0 .25rem 0;
  padding: 0 .2rem;
}
.footnote-definition:target {
  background: var(--dark-grey);
}
.footnote-definition-label {
  margin: 0 0 0 -2rem;
  font-size: inherit;
  vertical-align: inherit;
  display: inline-block;
  width: 1.5rem;
  text-align: right;
  white-space: nowrap;
}
.footnote-definition-label::after {
  content: '.';
}
.footnote-definition p {
  display: inline;
}

/* code */
pre {
  padding: 1rem;
  overflow-x: auto;
  font-style: monospace;
  white-space: pre-wrap; 
  word-break: break-word;
  background-color: var(--dark-grey);
}

p code,
li code,
div code,
td code {
  padding: 0 .2rem;
  background-color: var(--dark-grey);
}

pre code {
  padding: 0;
  color: inherit;
  background-color: inherit;
  white-space: pre;
  overflow: auto;
  scrollbar-width: thin;
}

/* tables */
table {
  border-collapse: collapse;
  border: none;
  margin-bottom: 1rem;
  line-height: 1.1;
}

table,
tr,
th,
td {
  border: 0;
}

th, td {
  text-align: left;
  vertical-align: top;
  padding: 0.5rem;
}

td,
th {
  text-align: left
}

/* aside note */
aside {
  padding: 1rem;
  background: #080808;
  color: var(--dim-text);
}
aside p:first-child {
  margin-top: 0;
}
aside p:last-child {
  margin-bottom: 0;
}

/* other content */
.red {
  color: #d75f5f;
}
.green {
  color: #87af5f;
}

blockquote {
  border-left: .25rem solid var(--dark-grey);
  margin: 1rem;
  padding: 0 0 0 1rem
}

hr {
  border: 0;
  border-bottom: .1rem solid var(--dark-grey);
  margin: 1rem 0;
}

figure {
  text-align: center;
}

img {
  max-width: min(40rem, 100%);
  max-height: 30rem;
  object-fit: contain;
}