@import url('https://fonts.googleapis.com/css?family=Roboto+Mono|Source+Sans+Pro:300,400,600');

$color-primary: #ea6f5a;
$color-bg: #3f3f3f;
$color-text: #c8c8c8;
$sidebar-width: 300px;

@import 'basic/layout';
@import 'basic/coverpage';

body {
  background-color: $color-bg;
}

/* sidebar */
.sidebar {
  background-color: $color-bg;
  color: #c8c8c8;

  li {
    margin: 6px 15px;
  }

  ul li a {
    color: #c8c8c8;
    font-size: 14px;
    overflow: hidden;
    text-decoration: none;
    text-overflow: ellipsis;
    white-space: nowrap;

    &:hover {
      text-decoration: underline;
    }
  }

  ul li ul {
    padding: 0;
  }

  ul li.active > a {
    color: var(--theme-color, $color-primary);
    font-weight: 600;
  }
}

/* markdown content found on pages */
.markdown-section h1,
.markdown-section h2,
.markdown-section h3,
.markdown-section h4,
.markdown-section strong {
  color: #657b83;
  font-weight: 600;
}

.markdown-section a {
  color: var(--theme-color, $color-primary);
  font-weight: 600;
}

.markdown-section h1 {
  font-size: 2rem;
  margin: 0 0 1rem;
}

.markdown-section h2 {
  font-size: 1.75rem;
  margin: 45px 0 0.8rem;
}

.markdown-section h3 {
  font-size: 1.5rem;
  margin: 40px 0 0.6rem;
}

.markdown-section h4 {
  font-size: 1.25rem;
}

.markdown-section h5 {
  font-size: 1rem;
}

.markdown-section h6 {
  color: #777;
  font-size: 1rem;
}

.markdown-section figure,
.markdown-section p,
.markdown-section ul,
.markdown-section ol {
  margin: 1.2em 0;
}

.markdown-section p,
.markdown-section ul,
.markdown-section ol {
  line-height: 1.6rem;
  word-spacing: 0.05rem;
}

.markdown-section ul,
.markdown-section ol {
  padding-left: 1.5rem;
}

.markdown-section blockquote {
  border-left: 4px solid var(--theme-color, $color-primary);
  color: #858585;
  margin: 2em 0;
  padding-left: 20px;
}

.markdown-section blockquote p {
  font-weight: 600;
  margin-left: 0;
}

.markdown-section iframe {
  margin: 1em 0;
}

.markdown-section em {
  color: #7f8c8d;
}

.markdown-section code {
  background-color: #282828;
  border-radius: 2px;
  color: #657b83;
  font-family: 'Roboto Mono', Monaco, courier, monospace;
  font-size: 0.8rem;
  margin: 0 2px;
  padding: 3px 5px;
  white-space: pre-wrap;
}

.markdown-section pre {
  -moz-osx-font-smoothing: initial;
  -webkit-font-smoothing: initial;
  background-color: #282828;
  font-family: 'Roboto Mono', Monaco, courier, monospace;
  line-height: 1.5rem;
  margin: 1.2em 0;
  overflow: auto;
  padding: 0 1.4rem;
  position: relative;
  word-wrap: normal;
}

/* code highlight */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
  color: #8e908c;
}

.token.namespace {
  opacity: 0.7;
}

.token.boolean,
.token.number {
  color: #c76b29;
}

.token.punctuation {
  color: #525252;
}

.token.property {
  color: #c08b30;
}

.token.tag {
  color: #2973b7;
}

.token.string {
  color: var(--theme-color, $color-primary);
}

.token.selector {
  color: #6679cc;
}

.token.attr-name {
  color: #2973b7;
}

.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
  color: #22a2c9;
}

.token.attr-value,
.token.control,
.token.directive,
.token.unit {
  color: var(--theme-color, $color-primary);
}

.token.keyword {
  color: #e96900;
}

.token.statement,
.token.regex,
.token.atrule {
  color: #22a2c9;
}

.token.placeholder,
.token.variable {
  color: #3d8fd1;
}

.token.deleted {
  text-decoration: line-through;
}

.token.inserted {
  border-bottom: 1px dotted #202746;
  text-decoration: none;
}

.token.italic {
  font-style: italic;
}

.token.important,
.token.bold {
  font-weight: bold;
}

.token.important {
  color: #c94922;
}

.token.entity {
  cursor: help;
}

.markdown-section pre > code {
  -moz-osx-font-smoothing: initial;
  -webkit-font-smoothing: initial;
  background-color: #282828;
  border-radius: 2px;
  color: #657b83;
  display: block;
  font-family: 'Roboto Mono', Monaco, courier, monospace;
  font-size: 0.8rem;
  line-height: inherit;
  margin: 0 2px;
  max-width: inherit;
  overflow: inherit;
  padding: 2.2em 5px;
  white-space: inherit;
}

.markdown-section code::after,
.markdown-section code::before {
  letter-spacing: 0.05rem;
}

code .token {
  -moz-osx-font-smoothing: initial;
  -webkit-font-smoothing: initial;
  min-height: 1.5rem;
}

pre::after {
  color: #ccc;
  content: attr(data-lang);
  font-size: 0.6rem;
  font-weight: 600;
  height: 15px;
  line-height: 15px;
  padding: 5px 10px 0;
  position: absolute;
  right: 0;
  text-align: right;
  top: 0;
}

.markdown-section p.tip {
  background-color: #282828;
  color: #657b83;
}

input[type='search'] {
  background: #4f4f4f;
  border-color: #4f4f4f;
  color: #c8c8c8;
}