/* Print styles for Course Pages */

:root {
  --main-font: normal 400 15px/1.8 'Arimo', sans-serif;

  /* Main colors */
  --main-color: rgb(0, 121, 193);
  --sub-color: rgb(213, 208, 218);
  --main-bg-color: rgb(255, 255, 255);
  --light-bg-color: rgb(242, 243, 244);
  --lighter-bg-color: rgb(250, 251, 252);
  --light-color: rgb(225, 227, 230);

  /* Text colors */
  --text-color: rgb(63, 58, 66);
  --link-color: rgb(0, 121, 193);
  --link-color: var(--main-color);
  --heading-color: rgb(76, 69, 76);
  --sub-text-color: rgb(132, 146, 152);
  --sub-text-color-dark: rgb(97, 108, 114);

  /* Dimensions */
  --spacing: 2rem;
  --mobile-spacing: 1.25rem;
  --small-mobile-spacing: 0.75rem;
  --spacing-neg: calc(2rem * -1);
  --spacing-neg: calc(var(--spacing) * -1);
  --mobile-spacing-neg: calc(1.25rem * -1);
  --mobile-spacing-neg: calc(var(--mobile-spacing) * -1);
  --small-mobile-spacing-neg: calc(0.75rem * -1);
  --small-mobile-spacing-neg: calc(var(--small-mobile-spacing) * -1);
  --footer-height: 7rem;

  /* Responsivity */
}

.hidden {
  display: none !important;
}

@media screen {
  .screen-hidden {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
  }
}

.icon {
  padding: 0 0.25em
}

.icon svg {
    width: 1em;
    height: 1em;
    vertical-align: text-top;
  }

.icon svg path,
  .icon svg circle,
  .icon svg polygon,
  .icon svg glyph,
  .icon svg rect {
    stroke: currentColor;
  }

.icon svg rect:first-child {
    stroke: none;
  }

/* Typography: Base */

main h1,
  main h2,
  main h3,
  main h4,
  main h5,
  main h6 {
    margin-top: 0;
    position: relative;
  }

main {

  /* Major Second Type Scaling headings */
}

main h1 {
    font-size: 1.802rem; /* 1.125^5 */
  }

main h2 {
    font-size: 1.424rem; /* 1.125^3 */
  }

main h3 {
    font-size: 1.266rem; /* 1.125^2 */
  }

main h4 {
    font-size: 1.125rem; /* 1.125^1 */
  }

main h5 {
    font-size: 1rem;
  }

main h6 {
    font-size: 1rem;
  }

main img {
    max-width: 100%;
  }

.doc-section {
  margin-bottom: 2rem;
}

ol li,
ul li {
  margin-top: 0.3em;
}

ol li ul,
ol li ol,
ul li ul,
ul li ol {
  margin-bottom: 0.5em;
}

dt {
  color: rgb(76, 69, 76);
  color: var(--heading-color);
  font-weight: bold;
}

dd {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

dl.horizontal dt {
    display: block;
    width: 25%;
    color: rgb(97, 108, 114);
    color: var(--sub-text-color-dark);
    text-align: right;
    float: left;
  }

dl.horizontal dd {
    display: block;
    width: 75%;
    margin-left: 25%;
    padding-left: 2rem;
    padding-left: var(--spacing);
  }

dl.horizontal dd::after {
    content: '';
    display: block;
    clear: both;
  }

hr {
  border: none;
  border-top: thin solid rgb(213, 208, 218);
  border-top: thin solid var(--sub-color);
}

a {
  color: rgb(0, 121, 193);
  color: var(--link-color);
}

a:hover {
  text-decoration: none;
}

/* Typography: Admonitions */

.admonition-block {
  border-left: solid thick;
  margin: 1em 0 2em 0;
  padding: 0.5em 1em;
  padding-left: 5em;
  background-color: rgb(242, 243, 244);
  background-color: var(--light-bg-color);
  background-size: 3em 3em;
  background-repeat: no-repeat;
  background-position: 1em 50%;
  min-height: 5em;
  display: flex;
  flex-direction: column;
  justify-content: center;
  clear: both
}

.admonition-block > * {
    margin: 0.5em 0;
  }

.admonition-block.note {
    border-color: rgb(0, 121, 193);
    border-color: var(--main-color);
    background-image: url('./images/icons/note-large.svg');
  }

.admonition-block.tip {
    border-color: #6245a0;
    background-image: url('./images/icons/tip-large.svg');
  }

.admonition-block.important {
    border-color: #f90;
    background-image: url('./images/icons/important.svg');
  }

.admonition-block.caution {
    border-color: #f90;
    background-image: url('./images/icons/caution.svg');
  }

.admonition-block.warning {
    border-color: #b1332a;
    background-image: url('./images/icons/warning-large.svg');
  }

.admonition-block.noclear {
    clear: none;
  }

/* Typography: All block or block-like elements */

code {
  background: rgb(242, 243, 244);
  background: var(--light-bg-color);
  padding: 0.25em;
  margin: -0.25em 0;
  font: normal 400 14px/1.1 monospace;
}

pre {
  font-size: 0.9em;
  background: rgb(242, 243, 244);
  background: var(--light-bg-color);
  padding: calc(2rem / 3);
  padding: calc(var(--spacing) / 3);
  color: rgb(73, 68, 77);
  overflow-x: auto
}

pre code {
    padding: 0;
    margin: 0;
  }

pre code .conum {
    display: inline-block;
    background: rgb(97, 108, 114);
    background: var(--sub-text-color-dark);
    color: rgb(242, 243, 244);
    color: var(--light-bg-color);
    border-radius: 50%;
    width: 1.66em;
    height: 1.66em;
    text-align: center;
    line-height: 1.66em;
    font-size: 0.9em;
  }

.admonition-block code,
  .admonition-block pre {
    background: rgb(255, 255, 255);
    background: var(--main-bg-color);
  }

.block-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: rgb(97, 108, 114);
  color: var(--sub-text-color-dark);
  margin-bottom: 0
}

.block-title .title-label,
  .block-title.label-only {
    display: none;
  }

.video-block iframe {
    display: block;
    width: 853px;
    height: 480px;
    margin: auto;
    margin-bottom: 1rem;
    box-shadow: 0 0.1rem 1rem rgba(0, 0, 0, 0.25)
  }

@media (max-width: 2000px) {

.video-block iframe {
      width: 640px;
      height: 360px
  }
    }

@media (max-width: 1024px) {

.video-block iframe {
      width: 480px;
      height: 270px
  }
    }

@media (max-width: 768px) {

.video-block iframe {
      display: block;
      width: 100vw;
      height: 56.25vw;
      margin: 0 calc(2rem * -1);
      margin: 0 var(--spacing-neg);
      margin-bottom: 1rem
  }
    }

.video-block figcaption {
    text-align: center;
  }

.image-block {
  text-align: center
}

@media (max-width: 768px) {

.image-block {
    img {
      margin: auto calc(2rem * -1);
      margin: auto var(--spacing-neg);
      max-width: 100vw;
      max-height: 100vh;
    }
}
  }

blockquote {
  border-left: thick solid rgb(213, 208, 218);
  border-left: thick solid var(--sub-color);
  margin: 1em 0 2em 0;
  padding: 0 2em
}

blockquote footer {
    color: rgb(132, 146, 152);
    color: var(--sub-text-color);
    font-size: 0.8em;
    margin-bottom: 1em;
  }

figure {
  margin: 1em;
  margin-bottom: 2em;
  border: thin solid rgb(213, 208, 218);
  border: thin solid var(--sub-color);
  border-left: 0;
  border-right: 0;
  padding: 1rem 0
}

figure.callout-list {
    padding-bottom: 0;
    margin-bottom: 0;
  }

figure figcaption {
    margin: 0 -1rem -0.5rem 0;
    color: rgb(97, 108, 114);
    color: var(--sub-text-color-dark);
    font-size: 0.8em;
  }

figure p:last-child {
    margin-bottom: 0;
  }

@media (max-width: 768px) {

figure {
    margin: 0
}
  }

@media screen {
  .js dl.tabbed {
    display: flex;
    flex-flow: row wrap;
    margin: 1rem 0
  }

    .js dl.tabbed dt {
      display: inline-block;
      margin-bottom: -1px;  /* compensate dd's border */
      padding: 0.1em 0.6em;
      color: rgb(132, 146, 152);
      color: var(--sub-text-color);
      cursor: pointer;
      z-index: 1;

      /* Override styles from base.css. */
      width: auto;
      float: unset;
      text-align: left;
    }

    .js dl.tabbed dt.selected {
      border-bottom: 0.15em solid rgb(97, 108, 114);
      border-bottom: 0.15em solid var(--sub-text-color-dark);
      color: rgb(97, 108, 114);
      color: var(--sub-text-color-dark);
    }

    .js dl.tabbed dd {
      margin: 0;
      padding: 0 0.5rem;
      width: 100%;
      order: 1;
      border-top: thin solid rgb(213, 208, 218);
      border-top: thin solid var(--sub-color);
      border-bottom: thin solid rgb(213, 208, 218);
      border-bottom: thin solid var(--sub-color);
    }
}

/* Typography: Other elements */

h2:hover .anchor,
h3:hover .anchor,
h4:hover .anchor,
h5:hover .anchor,
h6:hover .anchor {
  display: block;
  width: 1em;
  left: -1em;
  height: 100%;
  background: url('./images/icons/link.svg') no-repeat 100% center;
  position: absolute;
}

.callout-list {
  margin-top: -2rem;
  padding: calc(2rem / 1.5);
  padding: calc(var(--spacing) / 1.5);
  color: rgb(97, 108, 114);
  color: var(--sub-text-color-dark);
  font-size: 0.9em;
  counter-reset: callout-list;
  list-style-type: none
}

.callout-list li {
    margin-bottom: 0.1em;
  }

.callout-list li:before {
    content: counter(callout-list);
    counter-increment: callout-list;
    display: inline-block;
    background: rgb(97, 108, 114);
    background: var(--sub-text-color-dark);
    color: rgb(242, 243, 244);
    color: var(--light-bg-color);
    border-radius: 50%;
    width: 1.66em;
    height: 1.66em;
    text-align: center;
    line-height: 1.66em;
    font-size: 0.9em;
    margin-right: 0.66em;
  }

.footnote-ref {
  font-size: 0.75rem;
  vertical-align: top;
  text-decoration: none
}

.footnote-ref:hover {
    border-bottom: thin solid rgb(0, 121, 193);
    border-bottom: thin solid var(--link-color);
  }

section.footnotes {
  font-size: 0.8rem;
  margin-bottom: 1em
}

section.footnotes ol {
    padding-left: 2em
  }

section.footnotes ol li {
      padding-left: 0.5em;
    }

/* btn:[] */

kbd.button {
  padding: 0.1em 0.4em;
  border: thin solid #aaa;
  background-color: rgb(250, 251, 252);
  background-color: var(--lighter-bg-color);
}

kbd.button samp {
  font: normal 400 15px/1.8 'Arimo', sans-serif;
  font: var(--main-font);
}

/* kbd:[] */

kbd.key {
  padding: 0 0.25em;
  border: thin solid #666;
  border-radius: 0.25em;
  font: normal 400 15px/1.8 'Arimo', sans-serif;
  font: var(--main-font);
}

/* menu:[] */

kbd.menuseq,
kbd.menu samp {
  font: normal 400 15px/1.8 'Arimo', sans-serif;
  font: var(--main-font);
  font-weight: bold;
}

/**
 * Color pallete heavily inspired by Nord color pallete
 * https://github.com/arcticicestudio/nord
 */

.hljs-emphasis {
  font-style: italic;
}

.hljs-strong {
  font-weight: bold;
}

.hljs-comment,
.hljs-quote {
  color: #998;
  font-style: italic;
}

.hljs-keyword,
.hljs-selector-tag,
.hljs-subst {
  color: #be5d6a;
  font-weight: bold;
}

.hljs-number,
.hljs-literal,
.hljs-variable,
.hljs-template-variable,
.hljs-tag .hljs-attr {
  color: #5f7fac;
}

.hljs-string,
.hljs-doctag {
  color: #7d9e60;
}

.hljs-title,
.hljs-section,
.hljs-selector-id,
.hljs-type {
  color: #945f8c;
  font-weight: bold;
}

.hljs-subst {
  font-weight: normal;
}

.hljs-tag,
.hljs-name,
.hljs-attribute {
  color: #5f7fac;
  font-weight: normal;
}

.hljs-regexp,
.hljs-link {
  color: #cf8671;
}

.hljs-symbol,
.hljs-bullet {
  color: #945f8c;
}

.hljs-built_in,
.hljs-builtin-name {
  color: #0086b3;
}

.hljs-meta {
  color: #999;
  font-weight: bold;
}

.hljs-deletion {
  background: #e0cfd1;
}

.hljs-addition {
  background: #d0dfc3;
}

.nb-notebook {
  margin-left: 5em
}

@media (max-width: 768px) {

.nb-notebook {
    margin-left: 0
}
  }

.nb-notebook table th,
  .nb-notebook table td {
    border: var(--table-border);
    border: var(--table-border);
  }

.nb-code-cell .nb-input::before,
  .nb-code-cell .nb-output::before {
    display: block;
    position: absolute;
    min-width: 6em;
    margin-left: -7em;
    padding-right: 1em;
    font-family: monospace;
    font-size: 0.9em;
    color: rgb(97, 108, 114);
    color: var(--sub-text-color-dark);
    text-align: right
  }

@media (max-width: 768px) {

.nb-code-cell .nb-input::before,
  .nb-code-cell .nb-output::before {
      position: relative;
      margin-left: 0;
      text-align: left
  }
    }

.nb-code-cell .nb-input::before {
    content: "In [" attr(data-prompt-number) "]:";
  }

.nb-code-cell .nb-output::before {
    content: "Out[" attr(data-prompt-number) "]:";
  }

.nb-code-cell .nb-error,
  .nb-code-cell .nb-stderr {
    background-color: #ffe1e1;
  }

.nb-code-cell pre {
    width: 100%;
  }

.nb-raw-cell {
  font-family: monospace;
  font-size: 0.9em;
  white-space: pre-wrap;
}

html,
body {
  font: normal 400 10pt/1.8 sans-serif;
}

code {
  font: normal 400 8pt/1.1 monospace;
}

/* Hide UI-related stuff */

.app-menu,
.header,
.nav-link,
.site-nav {
  display: none;
}

/* Compact footer */

.page-footer {
  font-size: 0.7em;
  line-height: 1.2;
  color: rgb(132, 146, 152);
  color: var(--sub-text-color);
  margin-top: 2rem;
  text-align: right
}

.page-footer a {
    color: rgb(132, 146, 152);
    color: var(--sub-text-color);
    text-decoration: none;
  }

.page-footer .coursepages {
    display: none;
  }

/* Visible links hrefs */

a:not([href^=\#]):not(.bare):after {
  content: " (" attr(href) ") ";
  font-size: 0.8em;
  font-weight: normal;
}

.page-footer a:after, h1 a:after, h2 a:after, h3 a:after, h4 a:after, h5 a:after {
    display: none;
  }

.footnote-ref:after {
    display: none;
  }

/* Admonition blocks without background */

.admonition-block {
  background-color: transparent;
  border-top: 1px solid rgb(213, 208, 218) !important;
  border-top: 1px solid var(--sub-color) !important;
  border-right: 1px solid rgb(213, 208, 218) !important;
  border-right: 1px solid var(--sub-color) !important;
  border-bottom: 1px solid rgb(213, 208, 218) !important;
  border-bottom: 1px solid var(--sub-color) !important;
  color-adjust: exact !important;  /* Firefox */
  -webkit-print-color-adjust: exact !important;  /* WebKit */
}

/* Callouts */

.conum,
.callout-list li::before {
  border: 1px solid rgb(132, 146, 152);
  border: 1px solid var(--sub-text-color);
  color: rgb(132, 146, 152);
  color: var(--sub-text-color);
}

.video-block > iframe {
    display: none !important;
  }

.video-block:before {
    content: 'Video';
    display: block;
    color: rgb(132, 146, 152);
    color: var(--sub-text-color);
    text-align: center;
    font-style: italic;
    padding: 2em 4em;
  }