documentation/assets/style.scss

@import 'fontawesome.scss';
@import 'roboto.scss';
@import 'roboto-mono.scss';

$white:    #fff   ; // color5
$lightest: #d9e1e8; // color2
$lighter:  #9baec8; // color3
$darkest:  #1F232B; // color1
$black:    #000   ; // color8
$darker:   lighten($darkest, 34%);

$vibrant:  #2b90d9; // color4
$error:    #df405a; // color6
$success:  #79bd9a; // color7

$transition-in: 100ms linear;
$transition-out: 250ms linear;

$content-width: 1080px;
$mobile-width: 600px;

/* http://meyerweb.com/eric/tools/css/reset/
   v2.0 | 20110126
   License: none (public domain)
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

body {
  line-height: 1;
  box-sizing: border-box;
  text-rendering: optimizelegibility;
  font-feature-settings: "kern";
  text-size-adjust: none;
}

ol, ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: '';
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

a {
  outline: 0;
}

body {
  box-sizing: border-box;
  font-family: 'Roboto', sans-serif;
  text-rendering: optimizeLegibility;
  background-color: $darkest;
  color: $lighter;
  font-size: 13px;
  line-height: 18px;
  font-weight: 400;
  padding-top: 30px;
}

.container {
  box-sizing: border-box;
  max-width: $content-width;
  margin: 0 auto;
  padding: 0 20px;
}

.sidebar-layout {
  display: grid;
  grid-gap: 15px;
  grid-template-columns: 260px minmax(300px, ($content-width - 260px));
  grid-template-rows: auto;
  margin-bottom: 30px;

  @media screen and (max-width: $mobile-width) {
    display: block;
  }
}

.sidebar {
  @media screen and (max-width: $mobile-width) {
    margin-bottom: 60px;
  }

  .brand {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    color: $darkest;
    margin-top: 12px;
    margin-bottom: 52px;

    img {
      height: 38px;
    }

    @media screen and (max-width: $mobile-width) {
      justify-content: center;

      img {
        position: static;
      }
    }
  }

  & > ul > li {
    margin-bottom: 26px;

    &:last-child {
      margin-bottom: 0;
    }
  }

  .sub-title {
    display: block;
    padding: 10px;
    font-weight: 500;
    text-transform: uppercase;
  }

  & > ul a {
    display: block;
    color: $white;
    text-decoration: none;
    font-weight: 500;
    padding: 10px;
  }

  .sub-menu {
    a.active {
      color: $vibrant;
    }

    &.collapsed {
      display: none;
    }

    .sub-menu {
      padding-left: 15px;
    }
  }
}

.footer {
  padding-bottom: 30px;

  .legal {
    margin-top: 30px;

    &--right {
      float: right;
      text-align: right;

      @media screen and (max-width: $mobile-width) {
        float: none;
        text-align: left;
      }
    }

    a {
      color: $darker;
      text-decoration: none;
    }
  }
}

main {
  h1 {
    font-size: 36px;
    line-height: 1.48;
    font-weight: 600;
    color: $lightest;
    padding-bottom: 35px;
    border-bottom: 1px solid lighten($darkest, 8%);
    margin-bottom: 35px;
    margin-left: -2.63px;
    text-align: left;
    position: relative;
  }

  h2 {
    font-size: 26px;
    margin-left: -1.63px;
    line-height: 1.22;
    text-align: left;
    margin-top: 50px;
    margin-bottom: 30px;
    font-weight: 600;
    color: $lightest;
  }

  h3 {
    font-size: 21px;
    line-height: 1.22;
    font-weight: 500;
    color: $lightest;
    margin-top: 25px;
    margin-bottom: 30px;
    margin-left: -1.75px;
    text-align: left;
  }

  h4 {
    font-size: 18px;
    line-height: 1.22;
    font-weight: 500;
    color: $lightest;
    margin-top: 25px;
    margin-bottom: 30px;
    margin-left: -1.75px;
    text-align: left;
  }

  h5 {
    font-size: 18px;
    line-height: 1.22;
    font-weight: 500;
    color: $lightest;
    margin-top: 25px;
    margin-bottom: 30px;
    margin-left: -1.75px;
    text-align: left;
  }

  h6 {
    font-weight: 700;
    margin-top: 25px;
    margin-left: -1.75px;
    text-align: left;
    color: $lightest;
    font-size: 16px;
    line-height: 28px;
    margin-bottom: 26px;
  }

  blockquote {
    color: $lightest;
    font-size: 16px;
    line-height: 28px;
    font-style: italic;
    border-left: 3px solid $vibrant;
    padding-left: 20px;
    margin-left: -23px;
    padding-bottom: 2px;
    margin-bottom: 26px;

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

  p {
    color: $lightest;
    font-size: 16px;
    line-height: 28px;
    font-weight: normal;
    margin-bottom: 26px;
    hyphens: auto;
  }

  a {
    color: lighten($vibrant, 18%);
  }

  img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 4px 6px 18px rgba(0, 0, 0, 0.35);
  }

  .image-large {
    margin-bottom: 50px;
  }

  .image-pull-left {
    float: left;
  }

  em {
    font-style: italic;
  }

  strong {
    font-weight: 600;
    color: #fff;
  }

  ul,
  ol {
    counter-reset: post;
    margin-bottom: 26px;
  }

  ul li,
  ol li {
    margin-left: 30px;
    margin-bottom: 14px;
    color: $lightest;
    font-size: 16px;
    line-height: 28px;

    &::before {
      position: absolute;
      display: inline-block;
      -webkit-box-sizing: border-box;
      box-sizing: border-box;
      width: 78px;
      margin-left: -78px;
      text-align: right;
      padding-top: 4px;
      padding-right: 15px;
      content: '\2022';
    }
  }

  ol > li {
    &::before {
      padding-top: 0;
      content: counter(post) ". ";
      counter-increment: post;
    }
  }

  li > ul,
  li > ol {
    margin-top: 14px;
  }

  table {
    width: 100%;
    margin-bottom: 26px;
    color: $lightest;

    tr:nth-child(2n),
    thead tr {
      background-color: darken($darkest, 4%);
    }

    th,
    td {
      font-size: 16px;
      line-height: 28px;
      padding: 10px 15px;
      vertical-align: middle;
      border: 1px solid lighten($darkest, 8%);

      .fa-check {
        color: $success;
      }

      .fa-times {
        color: $error;
      }
    }

    thead th {
      font-weight: 500;
    }
  }

  figure {
    figcaption {
      margin-top: 8px;
      text-align: center;

      &,
      p {
        color: $darker;
      }
    }
  }

  hr {
    background: transparent;
    border: 0;
    border-top: 1px solid $darker;
    margin: 26px 0;
  }

  pre {
    margin-bottom: 26px;
    font-size: 16px;
    line-height: 28px;
    background-color: lighten($darkest, 8%);
    border-radius: 4px;
    padding: 16px;
    overflow: auto;
  }

  figure pre {
    margin-bottom: 0;
  }

  code {
    padding: 0.2em 0.4em;
    margin: 0;
    font-size: 85%;
    font-family: 'Roboto Mono', monospace;
    background-color: lighten($darkest, 8%);
    border-radius: 3px;
    hyphens: none;
    white-space: pre;
  }

  pre code {
    background: transparent;
    padding: 0;
  }

  dl {
    color: $lightest;
    font-size: 16px;
    line-height: 28px;
    font-weight: normal;
    margin-bottom: 26px;
    hyphens: auto;
    dt {
      font-weight: 700;
      background: lighten($darkest, 8%);
      padding: 2px 16px;
      max-width: max-content;
      margin-bottom: 4px;
    }
    dd {
      margin-left: 16px;
      margin-bottom: 16px;
    }
  }

  .mastodon-embed,
  iframe {
    width: 100%;
    display: block;
    margin: 0 auto;
    margin-bottom: 26px;
    border-radius: 4px;
    box-shadow: 4px 6px 18px rgba(0, 0, 0, 0.35);
  }
}

.mascot {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 60px;

  @media screen and (max-width: $mobile-width) {
    display: none;
  }
}

#TableOfContents {
  color: $lighter;

  ul li {
    color: inherit;
  }

  & > ul > li {
    margin-left: 0;

    &::before {
      display: none;
    }
  }

  a {
    text-decoration: none;
    color: inherit;
  }

  padding-bottom: 35px - 14px;
  border-bottom: 1px solid lighten($darkest, 8%);
  margin-bottom: 35px;
}

.cta-banner {
  background: $vibrant;
  border-radius: 4px;
  text-align: center;
  padding: 40px;

  h4 {
    font-size: 24px;
    line-height: 1.08;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
  }

  p {
    color: #fff;
    font-size: 18px;
    line-height: 1.22;
    margin-bottom: 20px;
  }

  & > a {
    font-weight: 500;
    color: $vibrant;
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    font-family: inherit;
    display: inline-block;
    text-align: center;
    font-size: 16px;
    text-decoration: none;
    line-height: 36px;
    padding: 4px 16px;
    margin: 0 auto;
    border: 0;
    cursor: pointer;

    &.secondary {
      padding: 2px 14px;
      border: 2px solid #fff;
      background: transparent;
      margin-left: 4px;
      color: #fff;
    }

    @media screen and (max-width: 375px) {
      margin-bottom: 10px;
    }
  }
}

.hint {
  margin: 26px 0;
  padding: 16px 16px 16px 56px;
  position: relative;
  border-left: 4px solid;
  border-radius: 4px;
  background-color: lighten($darkest, 8%);
  color: $white;
  font-size: 16px;
  line-height: 28px;

  &-info {
    border-color: $vibrant;

    .hint-icon {
      color: $vibrant;
    }
  }

  &-warning {
    border-color: #ca8f04;

    .hint-icon {
      color: #ca8f04;
    }
  }

  &-success {
    border-color: $success;

    .hint-icon {
      color: $success;
    }
  }

  &-danger {
    border-color: $error;

    .hint-icon {
      color: $error;
    }
  }

  &-icon {
    position: absolute;
    top: 18px;
    left: 16px;
    font-size: 24px;
  }
}

.page-ref {
  display: block;
  background: lighten($darkest, 4%);
  color: $vibrant;
  text-decoration: none;
  font-weight: 500;
  font-size: 18px;
  position: relative;
  margin: 26px 0;
  padding: 24px 24px 24px 50px;
  border-radius: 4px;

  &-icon {
    position: absolute;
    top: 20px;
    left: 16px;
    font-size: 24px;
  }

  &:hover,
  &:focus,
  &:active {
    background: lighten($darkest, 8%);
  }
}

.api-method {
  display: flex;
  align-items: center;
  font-weight: 500;
  font-size: 18px;

  &-method {
    display: inline-flex;
    align-items: center;
    padding: 2px 0;
    border-radius: 9999px;
    height: 21px;
    color: $white;
    background: $vibrant;
    margin: 0;
    margin-right: 8px;

    span {
      display: inline-block;
      padding: 0 8px;
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      line-height: 15px;
    }
  }

  &-url {
    background: lighten($darkest, 4%);
    border-radius: 4px;
    padding: 8px;
    font-size: 16px;
    margin: 26px 0;
    line-height: 1.7;
  }

  &-host {
    color: $darker;
  }

  &-path {
    font-weight: 700;
    color: $white;
  }
}

.api-method-parameters-list {
  border: 1px solid lighten($darkest, 8%);
  border-radius: 4px;
  margin-bottom: 26px;
}

.api-method-parameters-type {
  font-weight: 400;
  color: $darker;
}

.api-method-parameters-type,
.api-method-response-example h5 {
  font-size: 16px;
  margin-bottom: 16px;
}

.api-method-parameter {
  display: flex;
  border-bottom: 1px solid lighten($darkest, 8%);

  &:last-child {
    border-bottom: 0;
  }

  &-cell {
    box-sizing: border-box;
    padding: 16px 10px;
    color: $white;
  }

  &-required {
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 500;
    color: $error;
  }

  &-optional {
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 500;
    color: $darker;
  }

  &-name {
    width: 180px;
    font-size: 16px;

    & > div:first-child {
      margin-bottom: 2px;
    }
  }

  &-type {
    width: 100px;
  }

  &-description {
    flex: 1 1 0%;
    font-size: 15px;
  }
}

.api-method-response-example {
  &-indicator {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: $success;

    &-error {
      background: $error;
    }
  }
}

.sponsorship {
  background: darken($darkest, 4%);
  border-radius: 4px;
  padding: 40px 0;

  h2 {
    line-height: 21px;
    font-weight: 500;
    font-size: 16px;
    color: lighten($darkest, 40%);
    text-align: center;
    margin-bottom: 20px;
  }

  .logo-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;

    & > div {
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: row;
    }

    a {
      display: inline-block;
      text-decoration: none;
      padding: 0 10px;

      img {
        display: block;
        margin: 0;
        height: 28px;
        width: auto;
        opacity: 0.8;
        transition: all $transition-in;
        filter: grayscale(100%);
      }

      &:hover {
        img {
          opacity: 0.9;
          transition: all $transition-out;
          filter: grayscale(0%);
        }
      }
    }
  }

  h2 {
    color: $lightest;
  }

  .logo-grid > div {
    flex-wrap: wrap;
  }

  .logo-grid a {
    padding: 20px;
  }
}

.heading {
  display: flex;
  align-items: center;

  &__anchor-link {
    display: inline-flex;
    align-content: center;
    margin-left: 0.25em;
  }
}