/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
html { line-height: 1.15; -webkit-text-size-adjust: 100%; }
body { margin: 0; }
main { display: block; }
h1 { font-size: 2em; margin: 0.67em 0; }
hr { box-sizing: content-box; height: 0; overflow: visible; }
pre { font-family: monospace, monospace; font-size: 1em; }
a { background-color: transparent; }
abbr[title] { border-bottom: none; text-decoration: underline dotted; }
b, strong { font-weight: bolder; }
code, kbd, samp { font-family: monospace, monospace; font-size: 1em; }
small { font-size: 80%; }
sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
sub { bottom: -0.25em; }
sup { top: -0.5em; }
img { border-style: none; }
button, input, optgroup, select, textarea { font-family: inherit; font-size: 100%; line-height: 1.15; margin: 0; }
button, input { overflow: visible; }
button, select { text-transform: none; }
button, [type="button"], [type="reset"], [type="submit"] { -webkit-appearance: button; }
fieldset { padding: 0.35em 0.75em 0.625em; }
legend { box-sizing: border-box; color: inherit; display: table; max-width: 100%; padding: 0; white-space: normal; }
progress { vertical-align: baseline; }
textarea { overflow: auto; }
[type="checkbox"], [type="radio"] { box-sizing: border-box; padding: 0; }
[type="number"]::-webkit-inner-spin-button, [type="number"]::-webkit-outer-spin-button { height: auto; }
[type="search"] { -webkit-appearance: textfield; outline-offset: -2px; }
details { display: block; }
summary { display: list-item; }
template, [hidden] { display: none; }

/* CodeMirror base */
.CodeMirror{font-family:monospace;height:300px;color:#000;direction:ltr}.CodeMirror-lines{padding:4px 0}.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.cm-fat-cursor .CodeMirror-cursor{width:auto;border:0!important;background:#7e7}.cm-fat-cursor div.CodeMirror-cursors{z-index:1}.cm-tab{display:inline-block;text-decoration:inherit}.CodeMirror-rulers{position:absolute;left:0;right:0;top:-50px;bottom:0;overflow:hidden}.CodeMirror-ruler{border-left:1px solid #ccc;top:0;bottom:0;position:absolute}.cm-s-default .cm-header{color:#00f}.cm-s-default .cm-quote{color:#090}.cm-negative{color:#d44}.cm-positive{color:#292}.cm-header,.cm-strong{font-weight:700}.cm-em{font-style:italic}.cm-link{text-decoration:underline}.cm-strikethrough{text-decoration:line-through}.cm-s-default .cm-keyword{color:#708}.cm-s-default .cm-atom{color:#219}.cm-s-default .cm-number{color:#164}.cm-s-default .cm-def{color:#00f}.cm-s-default .cm-variable-2{color:#05a}.cm-s-default .cm-type,.cm-s-default .cm-variable-3{color:#085}.cm-s-default .cm-comment{color:#a50}.cm-s-default .cm-string{color:#a11}.cm-s-default .cm-string-2{color:#f50}.cm-s-default .cm-meta{color:#555}.cm-s-default .cm-qualifier{color:#555}.cm-s-default .cm-builtin{color:#30a}.cm-s-default .cm-bracket{color:#997}.cm-s-default .cm-tag{color:#170}.cm-s-default .cm-attribute{color:#00c}.cm-s-default .cm-hr{color:#999}.cm-s-default .cm-link{color:#00c}.cm-s-default .cm-error{color:red}.cm-invalidchar{color:red}.CodeMirror-composing{border-bottom:2px solid}div.CodeMirror span.CodeMirror-matchingbracket{color:#0b0}div.CodeMirror span.CodeMirror-nonmatchingbracket{color:#a22}.CodeMirror-matchingtag{background:rgba(255,150,0,.3)}.CodeMirror-activeline-background{background:#e8f2ff}.CodeMirror{position:relative;overflow:hidden;background:#fff}.CodeMirror-scroll{overflow:scroll!important;margin-bottom:-30px;margin-right:-30px;padding-bottom:30px;height:100%;outline:0;position:relative}.CodeMirror-sizer{position:relative;border-right:30px solid transparent}.CodeMirror-gutter-filler,.CodeMirror-hscrollbar,.CodeMirror-scrollbar-filler,.CodeMirror-vscrollbar{position:absolute;z-index:6;display:none}.CodeMirror-vscrollbar{right:0;top:0;overflow-x:hidden;overflow-y:scroll}.CodeMirror-hscrollbar{bottom:0;left:0;overflow-y:hidden;overflow-x:scroll}.CodeMirror-scrollbar-filler{right:0;bottom:0}.CodeMirror-gutter-filler{left:0;bottom:0}.CodeMirror-gutters{position:absolute;left:0;top:0;min-height:100%;z-index:3}.CodeMirror-gutter{white-space:normal;height:100%;display:inline-block;vertical-align:top;margin-bottom:-30px}.CodeMirror-gutter-wrapper{position:absolute;z-index:4;background:0 0!important;border:none!important}.CodeMirror-gutter-background{position:absolute;top:0;bottom:0;z-index:4}.CodeMirror-gutter-elt{position:absolute;cursor:default;z-index:4}.CodeMirror-lines{cursor:text;min-height:1px}.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0;border-width:0;background:0 0;font-family:inherit;font-size:inherit;margin:0;white-space:pre;word-wrap:normal;line-height:inherit;color:inherit;z-index:2;position:relative;overflow:visible}.CodeMirror-wrap pre.CodeMirror-line,.CodeMirror-wrap pre.CodeMirror-line-like{word-wrap:break-word;white-space:pre-wrap;word-break:normal}.CodeMirror-linebackground{position:absolute;left:0;right:0;top:0;bottom:0;z-index:0}.CodeMirror-linewidget{position:relative;z-index:2;padding:.1px}.CodeMirror-rtl pre{direction:rtl}.CodeMirror-code{outline:0}.CodeMirror-gutter,.CodeMirror-gutters,.CodeMirror-linenumber,.CodeMirror-scroll,.CodeMirror-sizer{-moz-box-sizing:content-box;box-sizing:content-box}.CodeMirror-measure{position:absolute;width:100%;height:0;overflow:hidden;visibility:hidden}.CodeMirror-cursor{position:absolute;pointer-events:none}.CodeMirror-measure pre{position:static}div.CodeMirror-cursors{visibility:hidden;position:relative;z-index:3}div.CodeMirror-dragcursors{visibility:visible}.CodeMirror-focused div.CodeMirror-cursors{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused .CodeMirror-selected{background:#d7d4f0}.CodeMirror-crosshair{cursor:crosshair}.CodeMirror-line::selection,.CodeMirror-line>span::selection,.CodeMirror-line>span>span::selection{background:#d7d4f0}.cm-searching{background-color:rgba(255,255,0,.4)}.cm-force-border{padding-right:.1px}@media print{.CodeMirror div.CodeMirror-cursors{visibility:hidden}}span.CodeMirror-selectedtext{background:0 0}

/* Font sizes */
:root {
  --font-title: 2rem;
  --font-header: 1.25rem;
  --font-text: 1rem;
  --font-small: 0.9rem;
  --font-code: 0.9rem;
  --font-codemirror: 0.75rem;
}

/* Site styles */
* { box-sizing: border-box; }

html {
  --color-text: #1a2a3a;
  --color-text-secondary: #6b8a9a;
  --color-primary: #4a9ece;
  --color-secondary: #5b8ab0;
  --color-highlight: #7ec8f0;
  --color-shade: #f5f9fc;
  --color-border: #d0e0eb;
  overflow-x: hidden;
}

body {
  max-width: 720px;
  padding: 16px;
  margin: 0 auto;
  color: var(--color-text);
  font-size: var(--font-text);
  line-height: 1.7;
  font-family: system-ui, Helvetica, Arial, sans-serif;
  font-weight: 300;
}

input {
  font-family: inherit;
  font-size: inherit;
  padding: 0 4px;
  line-height: inherit;
  color: var(--color-text);
}

header {
  margin-bottom: 4px;
}

header a,
header a:visited {
  color: var(--color-primary);
}

header a.root {
  font-size: var(--font-header);
  line-height: 1.5rem;
}

header .tagline {
  font-size: var(--font-small);
  font-style: italic;
  color: var(--color-text-secondary);
  margin: 2px 0 0 0;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin-bottom: 12px;
  padding: 4px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-small);
}

nav a {
  color: var(--color-secondary);
  text-decoration: none;
}

nav a:hover {
  color: var(--color-highlight);
  text-decoration: underline;
}

#pitch {
  margin-bottom: 16px;
  color: var(--color-text-secondary);
}

#pitch p {
  margin: 0;
}

footer {
  text-align: right;
  padding: 8px 0;
}

aside {
  background: var(--color-shade);
  border-left: 2px solid var(--color-border);
  padding: 16px;
  margin-bottom: 16px;
}

note {
  display: block;
  border-left: 2px solid var(--color-text-secondary);
  padding: 0 8px;
  margin-bottom: 16px;
  color: var(--color-text-secondary);
}

note.caption {
  margin-top: -16px;
  margin-bottom: 24px;
  border-left: none;
  padding: 0;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
}

a:hover {
  cursor: pointer;
  text-decoration: underline;
  color: var(--color-highlight);
}

p { margin: 0 0 16px 0; }

h1, h2, h3, h4, h5 {
  margin: 0 0 8px 0;
  padding: 0;
  font-weight: normal;
}

h1 {
  font-size: var(--font-header);
  margin-top: 32px;
}

h1:first-child { margin-top: 0; }

h2 {
  font-size: var(--font-header * 0.9);
  margin-top: 24px;
}

h3 {
  font-size: var(--font-header * 0.8);
  margin-top: 16px;
}

ul {
  margin: 0 0 16px 0;
  padding: 0;
}

ul li {
  margin: 0 0 0 16px;
  padding: 0;
  list-style-type: square;
}

article { margin: 0 0 24px 0; }

code, pre {
  font-size: var(--font-code);
}

code {
  border: 1px solid var(--color-secondary);
  color: var(--color-secondary);
  padding: 0 4px;
  white-space: nowrap;
}

p code { padding: 2px 4px; }

pre {
  border: 1px solid var(--color-border);
  box-shadow: inset 0px 0px 15px rgba(100, 0, 100, 0.05);
  padding: 8px;
  margin: 0 0 16px 0;
  overflow-x: auto;
  max-width: 100%;
}

pre code {
  padding: 0;
  border: none;
  background: none;
  display: block;
  white-space: inherit;
  color: inherit;
}

pre.output {
  background: var(--color-text);
  color: white;
  border: none;
}

#styles-required { display: none; }

img {
  outline: 1px solid var(--color-border);
  max-width: 100%;
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
}

button { cursor: pointer; }

blockquote {
  margin: 0 0 16px 0;
  padding: 8px;
  background: var(--color-shade);
  font-size: var(--font-small);
}

blockquote p { margin: 0; }

section {
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

section:last-child { border-bottom: none; }

/* CodeMirror customizations */
.CodeMirror {
  height: auto !important;
  font-size: var(--font-codemirror);
  border: 1px solid var(--color-border);
  margin-bottom: 16px;
  padding: 4px;
  line-height: 1.5;
}

.CodeMirror pre { box-shadow: none; }

.CodeMirror[data-readonly] {
  box-shadow: inset 0px 0px 15px rgba(100, 0, 100, 0.05);
}

.CodeMirror[data-readonly] .CodeMirror-lines { cursor: default; }
.CodeMirror[data-readonly] .CodeMirror-cursors { visibility: hidden; }

.CodeMirror.cm-s-default .cm-keyword { color: #708; }
.CodeMirror.cm-s-default .cm-builtin { color: blue; }
.CodeMirror.cm-s-default .cm-number { color: #008757; }
.CodeMirror.cm-s-default .cm-comment { color: #008000; }
.CodeMirror.cm-s-default .cm-string { color: #A5120B; }
.CodeMirror.cm-s-default .cm-operator { color: #708; }
.CodeMirror.cm-s-default .cm-variable { color: #000; }
.CodeMirror.cm-s-default .cm-punctuation { color: #666; }