/*
 *                        ___
 *                       /\_ \
 *  _____     ___     ___\//\ \      __
 * /\ '__`\  / __`\  / __`\\ \ \   /'__`\
 * \ \ \_\ \/\ \_\ \/\ \_\ \\_\ \_/\  __/
 *  \ \ ,__/\ \____/\ \____//\____\ \____\
 *   \ \ \/  \/___/  \/___/ \/____/\/____/
 *    \ \_\
 *     \/_/
 *
 * Designed, built, and released under MIT license by @mdo. Learn more at
 * https://github.com/poole/poole.
 *
 * Adapted for YORU-Explain: every colour is a token of explain.css, so the
 * site follows the application's theme (dark) or its light variant.
 */


/*
 * Body resets
 */

* {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.6;
}
@media (min-width: 38em) {
  html {
    font-size: 18px;
  }
}

body {
  color: var(--text);
  background-color: var(--bg);
  -webkit-text-size-adjust: 100%;
      -ms-text-size-adjust: 100%;
          text-size-adjust: 100%;
}

a {
  color: var(--link);
  text-decoration: none;
}
a strong {
  color: inherit;
}
a:hover,
a:focus {
  color: var(--link-hover);
  text-decoration: underline;
  text-underline-offset: .15em;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  margin-bottom: .5rem;
  font-family: var(--font-sans);
  font-weight: 700;
  line-height: 1.25;
  color: var(--heading);
  text-rendering: optimizeLegibility;
}
h1 {
  font-size: 2rem;
}
h2 {
  margin-top: 2.25rem;
  font-size: 1.45rem;
}
h3 {
  margin-top: 1.75rem;
  font-size: 1.15rem;
}
h4, h5, h6 {
  margin-top: 1.25rem;
  font-size: 1rem;
}

/* Body text */
p {
  margin-top: 0;
  margin-bottom: 1rem;
}

strong {
  color: var(--text-strong);
}

/* Lists */
ul, ol, dl {
  margin-top: 0;
  margin-bottom: 1rem;
}
li + li {
  margin-top: .2rem;
}

dt {
  font-weight: bold;
  color: var(--text-strong);
}
dd {
  margin-bottom: .6rem;
}

/* Misc */
hr {
  position: relative;
  margin: 2rem 0;
  border: 0;
  border-top: 1px solid var(--border);
}

abbr {
  font-size: 85%;
  font-weight: bold;
  color: var(--text-muted);
  text-transform: uppercase;
}
abbr[title] {
  cursor: help;
  border-bottom: 1px dotted var(--border);
}

/* Code */
code,
pre,
kbd {
  font-family: var(--font-mono);
}
code {
  padding: .12em .4em;
  font-size: 84%;
  color: var(--code-inline);
  background-color: var(--bg-input);
  border-radius: 4px;
}
pre {
  display: block;
  margin-top: 0;
  margin-bottom: 1rem;
  padding: .9rem 1rem;
  font-size: .78rem;
  line-height: 1.55;
  white-space: pre;
  overflow-x: auto;
  color: var(--code-text);
  background-color: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
}
pre code {
  padding: 0;
  font-size: 100%;
  color: inherit;
  background-color: transparent;
}
kbd {
  display: inline-block;
  padding: .05em .45em;
  font-size: 80%;
  color: var(--text-strong);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 4px;
}

/* Pygments / Rouge via Jekyll */
.highlight {
  margin-bottom: 1rem;
  border-radius: 6px;
}
.highlight pre {
  margin-bottom: 0;
}

/* Quotes */
blockquote {
  padding: .65rem 1rem;
  margin: 1rem 0 1.25rem;
  color: var(--text);
  background: var(--bg-elev);
  border-left: .25rem solid var(--accent-dim);
  border-radius: 0 6px 6px 0;
}
blockquote p:last-child {
  margin-bottom: 0;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 0 1rem;
  border-radius: 5px;
}

/* Tables (wrapped in .table-wrap by script.js, so wide ones scroll) */
table {
  margin-bottom: 1.25rem;
  width: 100%;
  font-family: var(--font-sans);
  font-size: .86rem;
  line-height: 1.45;
  border: 1px solid var(--border);
  border-collapse: collapse;
}
td,
th {
  padding: .38rem .6rem;
  text-align: left;
  vertical-align: top;
  border: 1px solid var(--border);
}
th {
  color: var(--text-strong);
  background-color: var(--table-head);
  font-weight: 700;
}
tbody tr:nth-child(odd) td,
tbody tr:nth-child(odd) th {
  background-color: var(--bg-zebra);
}
td code,
th code {
  font-size: 88%;
  white-space: nowrap;
}


/*
 * Custom type
 *
 * Extend paragraphs with `.lead` for larger introductory text.
 */

.lead {
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text-muted);
}


/*
 * Messages
 */

.message {
  margin-bottom: 1rem;
  padding: 1rem;
  color: var(--text-muted);
  background-color: var(--bg-elev);
}


/*
 * Container
 *
 * Center the page content.
 */

.container {
  max-width: 44rem;
  padding-left:  1rem;
  padding-right: 1rem;
  margin-left:  auto;
  margin-right: auto;
}


/*
 * Posts and pages
 */

.page,
.post {
  margin-bottom: 3em;
}

.page-title,
.post-title,
.post-title a {
  color: var(--heading);
}
.page-title,
.post-title {
  margin-top: 0;
}