$doc_coverage_color: #999;
$content_wrapper_width: 980px;
$code-font: 12px Menlo, monospace;

html, body, div, span, h1, h3, h4, p, a, code, em, img, ul, li, table, tbody, tr, td {
  background: transparent;
  border: 0;
  font-size: 100%;
  margin: 0;
  outline: 0;
  padding: 0;
  vertical-align: baseline;
}

#reference {
  .declaration .Swift pre {
    // Ensure that declarations wrap, as they're a single line
    white-space: pre-wrap;
    font-size: 140%;
  }

  .x-instance-method.Swift {
    margin-left: 15px;
  }
  .chapter {
    overflow-x: hidden;
    border-top: 0;
    border-left: 1px solid rgba(233, 233, 233, 1);
    border-right: 1px solid rgba(233, 233, 233, 1);
    border-bottom: 1px solid rgba(233, 233, 233, 1);
  }
  .nav-chapters {
    height: 100%;
  }
  .part-name {
    color: #000;
    cursor: default;
    padding: 15px 15px 15px 20px;
    min-height: 61px;
    &.tasks {
      background: #fff;
      overflow: auto;
    }
  }
  .book-parts a {
    display: initial;
    margin-left: 0;
  }
  .nav-chapters li {
    color: rgba(128, 128, 128, 1);
    margin-left: 12px;
    padding-left: 10px;
    text-indent: -10px;
  }
  .chapter-name {
    margin-top: 21px;
  }
}

.rubber-band-gap {
  background: #fff;
  height: 250px;
  position: fixed;
  width: 734px;
  z-index: -1;
  top: 70px;
  margin: 0 0 0 247px;
}

#reference {
  .task-name-container {
    background: #fff;
    left: -25px;
    margin-bottom: 0;
    padding: 35px 25px 0;
    position: relative;
    width: 100%;
  }
  .section-name {
    cursor: pointer;
    display: inline-block;
  }
  .section .section {
    margin-top: 0;
  }
  .task-group-section {
    padding: 1px 25px 0;
  }
  .symbol {
    background: #fff;
    left: -25px;
    list-style-type: none;
    padding: 13px 25px 0;
    position: relative;
    width: 100%;
  }
  .task-group-term {
    font-size: 1.4em;
    word-break: break-all;
    > code {
      font: $code-font;
      display: inline-block;
    }
  }
  .pointy-thing-container {
    background: #fff;
    border-bottom: 1px solid rgba(233, 233, 233, 1);
    left: -25px;
    padding-left: 25px;
    padding-right: 25px;
    padding-bottom: 13px;
    position: relative;
    width: 100%;
  }
  .pointy-thing {
    background: rgba(249, 249, 249, 1);
    border-left: 1px solid rgba(233, 233, 233, 1);
    border-top: 1px solid rgba(233, 233, 233, 1);
    height: 12px;
    left: 21px;
    top: -7px;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    width: 12px;
  }
  .height-container {
    display: none;
    left: -25px;
    padding: 0 25px;
    position: relative;
    width: 100%;
    overflow: hidden;
    .section {
      background: rgba(249, 249, 249, 1);
      border-bottom: 1px solid rgba(233, 233, 233, 1);
      left: -25px;
      margin: 0;
      padding: 13px 25px 0;
      position: relative;
      width: 100%;
      h4 {
        font-size: 13px;
        line-height: 1.5;
        margin-top: 21px;
      }
    }
  }
  .section .declaration {
    margin-top: 21px;
    code {
      font: $code-font;
      color: rgba(128, 128, 128, 1);
      margin-bottom: 15px;
      padding-bottom: 6px;
    }
  }
  .declaration div .para {
    margin-bottom: 0;
  }
  .task-group .item .graybox {
    margin: 5px 0 26px;
  }
  .symbol .graybox .para:last-of-type {
    margin-bottom: 0;
    padding-bottom: 0;
  }
  .parameters .graybox tr td:first-of-type {
    text-align: right;
    padding: 7px;
    vertical-align: top;
    word-break: normal;
    width: 40px;
  }
  em {
    &.term, &.parameter-name {
      color: rgba(65, 65, 65, 1);
      font-size: 12px;
      line-height: 1.5;
    }
  }
  .height-container .section > div:last-of-type {
    margin-bottom: 15px;
  }
  #footer {
    width: 614px;
    z-index: 1;
  }
  .item .para {
    padding-bottom: 0;
    margin: 0 0 15px;
  }
  a[name] {
    padding-top: 112px;
    margin: -112px 0 0;
  }
  .height-container td {
    max-width: inherit;
  }
  .declaration .n a {
    color: inherit;
    &:hover {
      border-bottom: 1px solid;
    }
  }
  .copyright {
    margin: 10px 0;
  }
}

.nav-chapters {
  font-weight: 400;
  line-height: 110%;
  list-style-position: outside;
  list-style-type: none;
  margin: 0;
  padding: 8px 0 0;
  height: 100%;
  width: 200px;
  position: relative;
  top: 15px;
}

body {
  background-color: rgba(242, 242, 242, 1);
  color: #000;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 62.5%;
  margin: 0 auto;
  -webkit-font-smoothing: subpixel-antialiased;
}

a[name] {
  display: block;
  padding-top: 85px;
  margin: -85px 0 0;
  width: 0;
  height: 0;
}

.content-wrapper {
  background-color: rgba(242, 242, 242, 1);
  margin: 0 auto;
  width: $content_wrapper_width;
}

.pixel-line {
  background: rgba(233, 233, 233, 1);
  height: 1px;
  position: fixed;
  top: 70px;
  width: 734px;
  z-index: 3;
  top: 70px;
  margin: 0 0 0 247px;
}

.chapter {
  background-color: #fff;
  border: 1px solid rgba(233, 233, 233, 1);
  border-top: 0;
  box-shadow: 0 0 1px rgba(0, 0, 0, 0.07);
  display: block;
  margin-left: 246px;
  min-height: calc(100% - 173px);
  min-height: -moz-calc(100% - 173px);
  min-height: -webkit-calc(100% - 173px);
  min-height: -o-calc(100% - 173px);
  position: absolute;
  overflow: auto;
  padding-bottom: 100px;
  top: 70px;
  -webkit-overflow-scrolling: touch;
  width: 734px;
}

#hierarchial_navigation {
  float: left;
  font-size: 1.4em;
  margin-top: 29px;
  vertical-align: middle;
}

.section {
  padding: 15px 25px 0px;
  .section {
    margin: 30px 0 0;
    padding: 0;
  }
}

header {
  background-color: rgba(65, 65, 65, 1);
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.07);
  color: #fff;
  height: 25px;
  letter-spacing: .05em;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 4;
}

.header-text {
  font-size: 1.1em;
  margin: 0 auto;
  padding-top: 6px;
  vertical-align: middle;
  float: left;
  color: $doc_coverage_color;
  a {
    color: #fff;
    text-decoration: none;
  }
}

#header-icon {
  padding-right: 8px;
  vertical-align: -3px;
}

#header-links a {
  float: right;
  padding-top: 4px;
  padding-left: 16px;
  font-size: 1.1em;
  vertical-align: middle;
  margin: 0 auto;
  color: #fff;
  text-decoration: none;
}

#valence {
  background-color: rgba(242, 242, 242, 1);
  display: block;
  height: 60px;
  padding-top: 10px;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 3;
}

#carat {
  margin: 0 10px;
}

#design_resources_link {
  color: rgba(0, 136, 204, 1);
  text-decoration: none;
}

.para {
  color: rgba(65, 65, 65, 1);
  font-size: 1.4em;
  line-height: 145%;
  margin-bottom: 15px;
}

.chapter-name {
  color: rgba(0, 0, 0, 1);
  display: block;
  font-family: Helvetica;
  font-size: 2.8em;
  font-weight: 100;
  margin-bottom: 0;
  padding: 15px 25px;
  width: 63%;
  margin-top: 21px;
}

.chapter a {
  color: rgba(0, 136, 204, 1);
  text-decoration: none;
}

h3.section-name:before {
  display: block;
  content: " ";
  margin-top: -85px;
  height: 85px;
  visibility: hidden;
}

.section-name {
  color: rgba(128, 128, 128, 1);
  display: block;
  font-family: Helvetica;
  font-size: 2.2em;
  font-weight: 100;
  margin-bottom: 15px;
}

.copyright {
  clear: both;
  color: rgba(160, 160, 160, 1);
  float: none;
  margin: 70px 25px 10px 0;
}

.link {
  color: rgba(0, 136, 204, 1);
  text-decoration: none;
}

.item p {
  margin: 0;
  padding-bottom: 6px;
}

.book-parts {
  background-color: rgba(249, 249, 249, 1);
  border-top: 1px solid rgba(233, 233, 233, 1);
  border-left: 1px solid rgba(233, 233, 233, 1);
  border-right: 1px solid rgba(233, 233, 233, 1);
  bottom: 0;
  box-shadow: 0 0 1px rgba(0, 0, 0, 0.07);
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  position: fixed;
  top: 70px;
  width: 230px;
}

.nav-parts {
  color: rgba(128, 128, 128, 1);
  font-weight: 100;
  line-height: 140%;
  list-style-type: none;
  margin: 0;
  -webkit-padding-start: 0;
}

.part-name {
  border-bottom: 1px solid rgba(233, 233, 233, 1);
  font-family: Helvetica;
  font-size: 1.6em;
  line-height: 150%;
  list-style-type: none;
  margin: 0;
  padding: 15px 30px 15px 20px;
  cursor: pointer;
}

.nav-chapters {
  font-weight: 400;
  line-height: 110%;
  list-style-position: outside;
  list-style-type: none;
  margin: 0;
  margin-bottom: 10px;
  padding: 0;
  height: 0;
  overflow: hidden;
  -webkit-transition: height .3s ease-in-out;
  -moz-transition: height .3s ease-in-out;
  -o-transition: height .3s ease-in-out;
  -ms-transition: height .3s ease-in-out;
  transition: height .3s ease-in-out;
}

.nav-chapter {
  font-size: .8em;
  list-style-position: outside;
  list-style-type: none;
  margin: 0;
  padding: 0 0 8px;
}

.nav-chapters .nav-chapter {
  margin-left: 0;
}

.book-parts a {
  color: rgba(128, 128, 128, 1);
  display: block;
  text-decoration: none;
  margin-left: 24px;
}

.aside-title {
  color: rgba(128, 128, 128, 1);
  font-size: 9px;
  letter-spacing: 2px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

div.Swift {
  padding: 4px 0 2px 10px;
  margin: 10px 0 21px;
  border-left: 5px solid rgba(205, 233, 244, 1);
  .aside-title {
    color: rgba(75, 138, 251, 1);
    -webkit-user-select: none;
  }
}

#footer {
  font-size: 1.1em;
  bottom: 0;
  color: rgba(0, 136, 204, 1);
  margin: 0 25px;
  position: absolute;
  width: 684px;
}

.graybox {
  border: 1px solid rgba(233, 233, 233, 1);
  border-collapse: collapse;
  border-spacing: 0;
  empty-cells: hide;
  margin: 20px 0 36px;
  text-align: left;
  width: 100%;
  p {
    margin: 0;
    word-break: break-word;
    min-width: 50px;
  }
}

td {
  border: 1px solid rgba(233, 233, 233, 1);
  padding: 5px 25px 5px 10px;
  margin: 0;
  vertical-align: middle;
  max-width: 260px;
}

#reference .rubber-band-gap {
  background: #fff;
  height: 250px;
  position: fixed;
  width: 734px;
  z-index: -1;
}

.readme {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  color: rgba(65, 65, 65, 1);
  overflow: hidden;
  font-family: "Helvetica Neue", Helvetica, "Segoe UI", Arial, freesans, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  word-wrap: break-word;
  a {
    background: transparent;
    &:active,
    &:hover {
      outline: 0;
    }
  }
  strong {
    font-weight: bold;
  }
  h1 {
    font-size: 2em;
    margin: 0.67em 0;
  }
  img {
    border: 0;
  }
  hr {
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    height: 0;
  }
  pre {
    overflow: auto;
  }
  code,
  kbd,
  pre {
    font-family: monospace, monospace;
    font-size: 1em;
  }
  table {
    border-collapse: collapse;
    border-spacing: 0;
  }
  td,
  th {
    padding: 0;
  }
  * {
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  a {
    color: #4183c4;
    text-decoration: none;
    &:hover,
    &:focus,
    &:active {
      text-decoration: underline;
    }
  }
  hr {
    height: 0;
    margin: 15px 0;
    overflow: hidden;
    background: transparent;
    border: 0;
    border-bottom: 1px solid #ddd;
    &:before {
      display: table;
      content: "";
    }
    &:after {
      display: table;
      clear: both;
      content: "";
    }
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    margin-top: 15px;
    margin-bottom: 15px;
    line-height: 1.1;
  }
  h1 {
    font-size: 30px;
  }
  h2 {
    font-size: 21px;
  }
  h3 {
    font-size: 16px;
  }
  h4 {
    font-size: 14px;
  }
  h5 {
    font-size: 12px;
  }
  h6 {
    font-size: 11px;
  }
  blockquote {
    margin: 0;
  }
  ul,
  ol {
    padding: 0;
    margin-top: 0;
    margin-bottom: 0;
  }
  ol ol,
  ul ol {
    list-style-type: lower-roman;
  }
  ul ul ol,
  ul ol ol,
  ol ul ol,
  ol ol ol {
    list-style-type: lower-alpha;
  }
  dd {
    margin-left: 0;
  }
  code {
    font: 12px Consolas, "Liberation Mono", Menlo, Courier, monospace;
  }
  pre {
    margin-top: 0;
    margin-bottom: 0;
    font: 12px Consolas, "Liberation Mono", Menlo, Courier, monospace;
  }
  & > *:first-child {
    margin-top: 0 !important;
  }
  & > *:last-child {
    margin-bottom: 0 !important;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    position: relative;
    margin-top: 1em;
    margin-bottom: 16px;
    font-weight: bold;
    line-height: 1.4;
  }
  h1 {
    padding-bottom: 0.3em;
    font-size: 2.25em;
    line-height: 1.2;
    border-bottom: 1px solid #eee;
  }
  h2 {
    padding-bottom: 0.3em;
    font-size: 1.75em;
    line-height: 1.225;
    border-bottom: 1px solid #eee;
  }
  h3 {
    font-size: 1.5em;
    line-height: 1.43;
  }
  h4 {
    font-size: 1.25em;
  }
  h5 {
    font-size: 1em;
  }
  h6 {
    font-size: 1em;
    color: #777;
  }
  p,
  blockquote,
  ul,
  ol,
  dl,
  table,
  pre {
    margin-top: 0;
    margin-bottom: 16px;
  }
  hr {
    height: 4px;
    padding: 0;
    margin: 16px 0;
    background-color: #e7e7e7;
    border: 0 none;
  }
  ul,
  ol {
    padding-left: 2em;
  }
  ul ul,
  ul ol,
  ol ol,
  ol ul {
    margin-top: 0;
    margin-bottom: 0;
  }
  li > p {
    margin-top: 16px;
  }
  dl {
    padding: 0;
    dt {
      padding: 0;
      margin-top: 16px;
      font-size: 1em;
      font-style: italic;
      font-weight: bold;
    }
    dd {
      padding: 0 16px;
      margin-bottom: 16px;
    }
  }
  blockquote {
    padding: 0 15px;
    color: #777;
    border-left: 4px solid #ddd;
    & > :first-child {
      margin-top: 0;
    }
    & > :last-child {
      margin-bottom: 0;
    }
  }
  table {
    display: block;
    width: 100%;
    overflow: auto;
    word-break: normal;
    word-break: keep-all;
    th {
      font-weight: bold;
    }
    th, td {
      padding: 6px 13px;
      border: 1px solid #ddd;
    }
    tr {
      background-color: #fff;
      border-top: 1px solid #ccc;
      &:nth-child(2n) {
        background-color: #f8f8f8;
      }
    }
  }
  img {
    max-width: 100%;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  code {
    padding: 0;
    padding-top: 0.2em;
    padding-bottom: 0.2em;
    margin: 0;
    font-size: 85%;
    background-color: rgba(0, 0, 0, 0.04);
    border-radius: 3px;
    &:after,
    &:before {
      letter-spacing: -0.2em;
      content: "\00a0";
    }
  }
  pre > code {
    padding: 0;
    margin: 0;
    font-size: 100%;
    word-break: normal;
    white-space: pre;
    background: transparent;
    border: 0;
  }
  .highlight {
    margin-bottom: 16px;
  }
  .highlight pre,
  pre {
    padding: 16px;
    overflow: auto;
    font-size: 85%;
    line-height: 1.45;
    background-color: #f7f7f7;
    border-radius: 3px;
  }
  .highlight pre {
    margin-bottom: 0;
    word-break: normal;
  }
  pre {
    word-wrap: normal;
    code {
      display: inline;
      max-width: initial;
      padding: 0;
      margin: 0;
      overflow: initial;
      line-height: inherit;
      word-wrap: normal;
      background-color: transparent;
      border: 0;
      &:before,
      &:after {
        content: normal;
      }
    }
  }
}

html.dash {
  body {
    font-size: 65%;
  }
  a.Swift {
    font-size: 110%;
  }
  .book-parts {
    display: none;
    width: 0;
  }
  .chapter {
    width: $content_wrapper_width;
    margin-left: 0;
  }
  #reference {
    .height-container {
      display: block;
    }
    .x-instance-method {
      margin-left: 0;
    }
  }
  header, section#valence, .pixel-line, .rubber-band-gap {
    display: none;
  }
  .content-wrapper {
    width: auto;
  }
  .chapter {
    border: none;
    width: auto; 
    position: static; 
    padding-bottom: 50px; 
    box-shadow: none;
  }
  #reference .chapter {
    border: none;
    box-shadow: none;
  }
  #footer {
    position: static;
  }
}