/*
Stylesheet for use with Docutils/rst2html.

See http://docutils.sf.net/docs/howto/html-stylesheets.html for how to
customize this style sheet.

Modified from Chad Skeeters' rst2html-style
https://bitbucket.org/cskeeters/rst2html-style/

Modified by Boyd Greenfield and narimiran
*/

:root {
  --primary-background: #fff;
  --secondary-background: ghostwhite;
  --third-background: #e8e8e8;
  --border: #dde;
  --text: #222;
  --anchor: #07b;
  --anchor-focus: #607c9f;
  --input-focus: #1fa0eb;
  --strong: #3c3c3c;
  --hint: #9A9A9A;
  --nim-sprite-base64: url("data:image/png;base64,[encoded data, 5236 characters]");

  --keyword: #5e8f60;
  --identifier: #222;
  --comment: #484a86;
  --operator: #155da4;
  --punctuation: black;
  --other: black;
  --escapeSequence: #c4891b;
  --number: #252dbe;
  --literal: #a4255b;
  --raw-data: #a4255b;
}

[data-theme="dark"] {
  --primary-background: #171921;
  --secondary-background: #1e202a;
  --third-background: #2b2e3b;
  --border: #0e1014;
  --text: #fff;
  --anchor: #8be9fd;
  --anchor-focus: #8be9fd;
  --input-focus: #8be9fd;
  --strong: #bd93f9;
  --hint: #7A7C85;
  --nim-sprite-base64: url("data:image/png;base64,[encoded data, 12476 characters]");

  --keyword: #ff79c6;
  --identifier: #f8f8f2;
  --comment: #6272a4;
  --operator: #ff79c6;
  --punctuation: #f8f8f2;
  --other: #f8f8f2;
  --escapeSequence: #bd93f9;
  --number: #bd93f9;
  --literal: #f1fa8c;
  --raw-data: #8be9fd;
}

.theme-switch-wrapper {
  display: flex;
  align-items: center;

  em {
    margin-left: 10px;
    font-size: 1rem;
  }
}
.theme-switch {
  display: inline-block;
  height: 22px;
  position: relative;
  width: 50px;
}

.theme-switch input {
  display: none;
}

.slider {
  background-color: #ccc;
  bottom: 0;
  cursor: pointer;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  transition: .4s;
}

.slider:before {
  background-color: #fff;
  bottom: 4px;
  content: "";
  height: 13px;
  left: 4px;
  position: absolute;
  transition: .4s;
  width: 13px;
}

input:checked + .slider {
  background-color: #66bb6a;
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.slider.round {
  border-radius: 17px;
}

.slider.round:before {
  border-radius: 50%;
}

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%; }

body {
  font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: 1.125em;
  line-height: 1.5;
  color: var(--text);
  background-color: var(--primary-background); }

/* Skeleton grid */
.container {
  position: relative;
  width: 100%;
  max-width: 1050px;
  margin: 0 auto;
  padding: 0;
  box-sizing: border-box; }

.column,
.columns {
  width: 100%;
  float: left;
  box-sizing: border-box;
  margin-left: 1%;
}

.column:first-child,
.columns:first-child {
  margin-left: 0; }

.three.columns {
  width: 19%; }

.nine.columns {
  width: 80.0%; }

.twelve.columns {
  width: 100%;
  margin-left: 0; }

@media screen and (max-width: 860px) {
  .three.columns {
    display: none;
  }
  .nine.columns {
    width: 98.0%;
  }
  body {
    font-size: 1em;
    line-height: 1.35;
  }
}

cite {
  font-style: italic !important; }


/* Nim search input */
div#searchInputDiv {
  margin-bottom: 1em;
}
input#searchInput {
  width: 80%;
}

/*
 * Some custom formatting for input forms.
 * This also fixes input form colors on Firefox with a dark system theme on Linux.
 */
input {
  -moz-appearance: none;
  background-color: var(--secondary-background);
  color: var(--text);
  border: 1px solid var(--border);
  font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
  font-size: 0.9em;
  padding: 6px;
}

input:focus {
  border: 1px solid var(--input-focus);
  box-shadow: 0 0 3px var(--input-focus);
}

select {
  -moz-appearance: none;
  background-color: var(--secondary-background);
  color: var(--text);
  border: 1px solid var(--border);
  font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
  font-size: 0.9em;
  padding: 6px;
}

select:focus {
  border: 1px solid var(--input-focus);
  box-shadow: 0 0 3px var(--input-focus);
}

/* Docgen styles */
/* Links */
a {
  color: var(--anchor);
  text-decoration: none;
}

a span.Identifier {
  text-decoration: underline;
  text-decoration-color: #aab;
}

a.reference-toplevel {
  font-weight: bold;
}

a.toc-backref {
  text-decoration: none;
  color: var(--text); }

a.link-seesrc {
  color: #607c9f;
  font-size: 0.9em;
  font-style: italic; }

a:hover,
a:focus {
  color: var(--anchor-focus);
  text-decoration: underline; }

a:hover span.Identifier {
  color: var(--anchor);
}


sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline; }

sup {
  top: -0.5em; }

sub {
  bottom: -0.25em; }

img {
  width: auto;
  height: auto;
  max-width: 100%;
  vertical-align: middle;
  border: 0;
  -ms-interpolation-mode: bicubic; }

@media print {
  * {
    color: black !important;
    text-shadow: none !important;
    background: transparent !important;
    box-shadow: none !important; }

  a,
  a:visited {
    text-decoration: underline; }

  a[href]:after {
    content: " (" attr(href) ")"; }

  abbr[title]:after {
    content: " (" attr(title) ")"; }

  .ir a:after,
  a[href^="javascript:"]:after,
  a[href^="#"]:after {
    content: ""; }

  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid; }

  thead {
    display: table-header-group; }

  tr,
  img {
    page-break-inside: avoid; }

  img {
    max-width: 100% !important; }

  @page {
    margin: 0.5cm; }

  h1 {
    page-break-before: always; }

  h1.title {
    page-break-before: avoid; }

  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3; }

  h2,
  h3 {
    page-break-after: avoid; }
}


p {
  margin-top: 0.5em;
  margin-bottom: 0.5em;
}

small {
  font-size: 85%; }

strong {
  font-weight: 600;
  font-size: 0.95em;
  color: var(--strong);
}

em {
  font-style: italic; }

h1 {
  font-size: 1.8em;
  font-weight: 400;
  padding-bottom: .25em;
  border-bottom: 6px solid var(--third-background);
  margin-top: 2.5em;
  margin-bottom: 1em;
  line-height: 1.2em; }

h1.title {
  padding-bottom: 1em;
  border-bottom: 0px;
  font-size: 2.5em;
  text-align: center;
  font-weight: 900;
  margin-top: 0.75em;
  margin-bottom: 0em;
}

h2 {
  font-size: 1.3em;
  margin-top: 2em; }

h2.subtitle {
  text-align: center; }

h3 {
  font-size: 1.125em;
  font-style: italic;
  margin-top: 1.5em; }

h4 {
  font-size: 1.125em;
  margin-top: 1em; }

h5 {
  font-size: 1.125em;
  margin-top: 0.75em; }

h6 {
  font-size: 1.1em; }


ul,
ol {
  padding: 0;
  margin-top: 0.5em;
  margin-left: 0.75em; }

ul ul,
ul ol,
ol ol,
ol ul {
  margin-bottom: 0;
  margin-left: 1.25em; }

li {
    list-style-type: circle;
}

ul.simple-boot li {
    list-style-type: none;
    margin-left: 0em;
    margin-bottom: 0.5em;
}

ol.simple > li, ul.simple > li {
  margin-bottom: 0.25em;
  margin-left: 0.4em }

ul.simple.simple-toc > li {
    margin-top: 1em;
}

ul.simple-toc {
  list-style: none;
  font-size: 0.9em;
  margin-left: -0.3em;
  margin-top: 1em; }

ul.simple-toc > li {
    list-style-type: none;
}

ul.simple-toc-section {
  list-style-type: circle;
  margin-left: 1em;
  color: #6c9aae; }


ol.arabic {
  list-style: decimal; }

ol.loweralpha {
  list-style: lower-alpha; }

ol.upperalpha {
  list-style: upper-alpha; }

ol.lowerroman {
  list-style: lower-roman; }

ol.upperroman {
  list-style: upper-roman; }

ul.auto-toc {
  list-style-type: none; }


dl {
  margin-bottom: 1.5em; }

dt {
  margin-bottom: -0.5em;
  margin-left: 0.0em; }

dd {
  margin-left: 2.0em;
  margin-bottom: 3.0em;
  margin-top: 0.5em; }


hr {
  margin: 2em 0;
  border: 0;
  border-top: 1px solid #aaa; }

blockquote {
  font-size: 0.9em;
  font-style: italic;
  padding-left: 0.5em;
  margin-left: 0;
  border-left: 5px solid #bbc;
}

.pre {
  font-family: "Source Code Pro", Monaco, Menlo, Consolas, "Courier New", monospace;
  font-weight: 500;
  font-size: 0.85em;
  color: var(--text);
  background-color: var(--third-background);
  padding-left: 3px;
  padding-right: 3px;
  border-radius: 4px;
}

pre {
  font-family: "Source Code Pro", Monaco, Menlo, Consolas, "Courier New", monospace;
  color: var(--text);
  font-weight: 500;
  display: inline-block;
  box-sizing: border-box;
  min-width: 100%;
  padding: 0.5em;
  margin-top: 0.5em;
  margin-bottom: 0.5em;
  font-size: 0.85em;
  white-space: pre !important;
  overflow-y: hidden;
  overflow-x: visible;
  background-color: var(--secondary-background);
  border: 1px solid var(--border);
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  border-radius: 6px; }

.pre-scrollable {
  max-height: 340px;
  overflow-y: scroll; }


/* Nim line-numbered tables */
.line-nums-table {
  width: 100%;
  table-layout: fixed; }

table.line-nums-table {
  border-radius: 4px;
  border: 1px solid #cccccc;
  background-color: ghostwhite;
  border-collapse: separate;
  margin-top: 15px;
  margin-bottom: 25px; }

.line-nums-table tbody {
  border: none; }

.line-nums-table td pre {
  border: none;
  background-color: transparent; }

.line-nums-table td.blob-line-nums {
  width: 28px; }

.line-nums-table td.blob-line-nums pre {
  color: #b0b0b0;
  -webkit-filter: opacity(75%);
  text-align: right;
  border-color: transparent;
  background-color: transparent;
  padding-left: 0px;
  margin-left: 0px;
  padding-right: 0px;
  margin-right: 0px; }


table {
  max-width: 100%;
  background-color: transparent;
  margin-top: 0.5em;
  margin-bottom: 1.5em;
  border-collapse: collapse;
  border-color: var(--third-background);
  border-spacing: 0;
  font-size: 0.9em;
}

table th, table td {
  padding: 0px 0.5em 0px;
  border-color: var(--third-background);
}

table th {
  background-color: var(--third-background);
  border-color: var(--third-background);
  font-weight: bold; }

table th.docinfo-name {
    background-color: transparent;
}

table tr:hover {
  background-color: var(--third-background); }


/* rst2html default used to remove borders from tables and images */
.borderless, table.borderless td, table.borderless th {
  border: 0; }

table.borderless td, table.borderless th {
  /* Override padding for "table.docutils td" with "! important".
     The right padding separates the table cells. */
  padding: 0 0.5em 0 0 !important; }

.first {
  /* Override more specific margin styles with "! important". */
  margin-top: 0 !important; }

.last, .with-subtitle {
  margin-bottom: 0 !important; }

.hidden {
  display: none; }

blockquote.epigraph {
  margin: 2em 5em; }

dl.docutils dd {
  margin-bottom: 0.5em; }

object[type="image/svg+xml"], object[type="application/x-shockwave-flash"] {
  overflow: hidden; }


div.figure {
  margin-left: 2em;
  margin-right: 2em; }

div.footer, div.header {
  clear: both;
  text-align: center;
  color: #666;
  font-size: smaller; }

div.footer {
    padding-top: 5em;
}

div.line-block {
  display: block;
  margin-top: 1em;
  margin-bottom: 1em; }

div.line-block div.line-block {
  margin-top: 0;
  margin-bottom: 0;
  margin-left: 1.5em; }

div.topic {
  margin: 2em; }

div.search_results {
  background-color: var(--third-background);
  margin: 3em;
  padding: 1em;
  border: 1px solid #4d4d4d;
}

div#global-links ul {
  margin-left: 0;
  list-style-type: none;
}

div#global-links > simple-boot {
    margin-left: 3em;
}

hr.docutils {
  width: 75%; }

img.align-left, .figure.align-left, object.align-left {
  clear: left;
  float: left;
  margin-right: 1em; }

img.align-right, .figure.align-right, object.align-right {
  clear: right;
  float: right;
  margin-left: 1em; }

img.align-center, .figure.align-center, object.align-center {
  display: block;
  margin-left: auto;
  margin-right: auto; }

.align-left {
  text-align: left; }

.align-center {
  clear: both;
  text-align: center; }

.align-right {
  text-align: right; }

/* reset inner alignment in figures */
div.align-right {
  text-align: inherit; }

p.attribution {
  text-align: right;
  margin-left: 50%; }

p.caption {
  font-style: italic; }

p.credits {
  font-style: italic;
  font-size: smaller; }

p.label {
  white-space: nowrap; }

p.rubric {
  font-weight: bold;
  font-size: larger;
  color: maroon;
  text-align: center; }

p.topic-title {
  font-weight: bold; }

pre.address {
  margin-bottom: 0;
  margin-top: 0;
  font: inherit; }

pre.literal-block, pre.doctest-block, pre.math, pre.code {
  margin-left: 2em;
  margin-right: 2em; }

pre.code .ln {
  color: grey; }

/* line numbers */
pre.code, code {
  background-color: #eeeeee; }

pre.code .comment, code .comment {
  color: #5c6576; }

pre.code .keyword, code .keyword {
  color: #3B0D06;
  font-weight: bold; }

pre.code .literal.string, code .literal.string {
  color: #0c5404; }

pre.code .name.builtin, code .name.builtin {
  color: #352b84; }

pre.code .deleted, code .deleted {
  background-color: #DEB0A1; }

pre.code .inserted, code .inserted {
  background-color: #A3D289; }

span.classifier {
  font-style: oblique; }

span.classifier-delimiter {
  font-weight: bold; }

span.option {
  white-space: nowrap; }

span.problematic {
  color: #b30000; }

span.section-subtitle {
  /* font-size relative to parent (h1..h6 element) */
  font-size: 80%; }

span.DecNumber {
  color: var(--number); }

span.BinNumber {
  color: var(--number); }

span.HexNumber {
  color: var(--number); }

span.OctNumber {
  color: var(--number); }

span.FloatNumber {
  color: var(--number); }

span.Identifier {
  color: var(--identifier); }

span.Keyword {
  font-weight: 600;
  color: var(--keyword); }

span.StringLit {
  color: var(--literal); }

span.LongStringLit {
  color: var(--literal); }

span.CharLit {
  color: var(--literal); }

span.EscapeSequence {
  color: var(--escapeSequence); }

span.Operator {
  color: var(--operator); }

span.Punctuation {
  color: var(--punctuation); }

span.Comment, span.LongComment {
  font-style: italic;
  font-weight: 400;
  color: var(--comment); }

span.RegularExpression {
  color: darkviolet; }

span.TagStart {
  color: darkviolet; }

span.TagEnd {
  color: darkviolet; }

span.Key {
  color: #252dbe; }

span.Value {
  color: #252dbe; }

span.RawData {
  color: var(--raw-data); }

span.Assembler {
  color: #252dbe; }

span.Preprocessor {
  color: #252dbe; }

span.Directive {
  color: #252dbe; }

span.Command, span.Rule, span.Hyperlink, span.Label, span.Reference,
span.Other {
  color: var(--other); }

/* Pop type, const, proc, and iterator defs in nim def blocks */
dt pre > span.Identifier, dt pre > span.Operator {
  color: var(--identifier);
  font-weight: 700; }

dt pre > span.Keyword ~ span.Identifier, dt pre > span.Identifier ~ span.Identifier,
dt pre > span.Operator ~ span.Identifier, dt pre > span.Other ~ span.Identifier {
  color: var(--identifier);
  font-weight: inherit; }

/* Nim sprite for the footer (taken from main page favicon) */
.nim-sprite {
  display: inline-block;
  width: 51px;
  height: 14px;
  background-position: 0 0;
  background-size: 51px 14px;
  -webkit-filter: opacity(50%);
  background-repeat: no-repeat;
  background-image: var(--nim-sprite-base64);
  margin-bottom: 5px; }

span.pragmadots {
  /* Position: relative frees us up to make the dots
  look really nice without fucking up the layout and
  causing bulging in the parent container */
  position: relative;
  /* 1px down looks slightly nicer */
  top: 1px;
  padding: 2px;
  background-color: var(--third-background);
  border-radius: 4px;
  margin: 0 2px;
  cursor: pointer;
  font-size: 0.8em;
}

span.pragmadots:hover {
  background-color: var(--hint);
}
span.pragmawrap {
  display: none;
}

span.attachedType {
  display: none;
  visibility: hidden;
}
