$primary: #E85537;
$primary-light: #FF773D;
$primary-lighter: #F19143;
$primary-yellow: #FFB238;
$primary-red: #B20600;
$body-bg: #17181C;
$footer-height: 110px;
$font-size-base: 1.2rem;
$headings-margin-bottom: 1.5rem;
$paragraph-margin-bottom: $headings-margin-bottom * 0.85;

@import "node_modules/bootstrap/scss/bootstrap";

$navbar-height: 40px;
$body-color: $gray-300;

html, body {
  color: $body-color;
}

.navbar {
  background-color: $black;
  padding-top: 0;
  padding-bottom: 0;

  .navbar-brand {
    font-size: $font-size-base;
  }

  .nav-link {
    padding-right: $font-size-base !important;
    padding-left: $font-size-base !important;
  }

  .nav-link code, .navbar-brand code {
    background-color: inherit;
    font-size: 90%;
  }
}

footer {
  background-color: $black;
  width: 100%;
  height: $footer-height;
  color: lighten($black, 50);

  a {
    color: inherit;

    &:hover {
      color: lighten($black, 75);
    }
  }
}

#TableOfContents {
  font-size: $font-size-base;

  ul {
    list-style-type: none;
  }

  & > ul {
    margin-bottom: 0;
    padding-left: $spacer;

    li {
      text-indent: -5px;

      &::before {
        margin-right: 5px;
        content: "-";
      }
    }
  }
}

#main {
  margin-top: $spacer * 5;

  // screen height - top padding - navbar height - footer margin
  min-height: calc(100vh - #{$spacer * 5} - #{$navbar-height} - #{$spacer * 3});
}

.short-top {
  margin-top: $spacer !important;
}

a {
  color: $primary;

  &:link {
    text-decoration: none;
  }

  &:hover {
    text-decoration: underline;
    transition: color 0.5s;
    color: $body-color;
  }

  &.colour-invert {
    color: $body-color;

    &:hover {
      color: $primary;
    }
  }

  &.no-color-change {
    &, &:hover {
      text-decoration: none;
      color: inherit;
    }
  }
}

pre.chroma {
  margin-bottom: $paragraph-margin-bottom;
  padding: $spacer;

  .highlight & {
    margin-top: 0;
  }
}

p, li, h1, h2, h3, h4, h5, h6 {
  code {
    @extend .chroma;
    padding: $spacer * 0.25;
    color: inherit;
  }
}

ul ul, ol ol {
  padding-left: $spacer * 1.5;
}

.content-detail {
  text-indent: 2em;
}


table td {
  vertical-align: middle;
}

.table-dark {
  color: $body-color;
}

.content {
  h1, h2, h3, h4, h5, h6 {
    margin-top: $headings-margin-bottom * 2.2;
  }

  img {
    width: 100%;
  }

  iframe {
    width: 100%;

    &:not([height]) {
      height: 75vh;
    }

    &.youtube-embed {
      margin-bottom: $paragraph-margin-bottom;
      height: 50vh;
    }
  }

  blockquote {
    border-left: $spacer * 0.2 solid $light;
    padding-left: $spacer * 1.2;
  }

  table {
    @extend .table, .table-dark, .table-striped;
    margin: 0 auto;
    margin-bottom: $paragraph-margin-bottom;
    width: 66%;
    text-align: center;
  }
}

h1, h2, h3, h4, h5, h6 {
  .anchor {
    font-weight: lighter;
  }
}

img {
  object-fit: cover;
}

.header-image {
  width: 100%;
  height: 35vh;
}

.item-list {
    width: 100%;
    max-width: 1500px;
    text-align: left;
    padding: 20px;
    margin: 20px auto;

    .item-list-group {
        display: flex;
        margin-bottom: 1.9em;
        line-height: normal;
    }

    .item-list-year {
        padding-top: 6px;
        margin-right: 0.8em;
        font-size: 2em;
        border-right: 2px solid rgba(255, 255, 255, 0.4);
        padding-right: 0.8em;
        a {
            color: $primary-light;
        }
    }

    .item-list-items {
        flex-grow: 1;
        margin: 0;
        padding: 0;
        list-style: none;
    }

    .item-list-item {
        border-bottom: 1px grey dashed;

        .item-name {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            text-decoration: none;
        }

        .item-title {
            font-size: 1.3rem;
            margin: 5px 0 5px 0;
        }

        .item-day {
            flex-shrink: 0;
            margin-left: 1em;
            opacity: 0.8;
        }

        .item-details {
            font-size: 0.8rem;
            text-indent: 2em;
        }

        .item-summary {
            font-size: 1rem;
        }
    }
}

.highlight {
  position: relative;
}

.copy-button {
  position: absolute;
  bottom: 7px;
  right: 7px;
  border: 0;
  border-radius: 4px;
  padding: 1px;
  font-size: 0.7em;
  line-height: 1.8;
  color: #fff;
  background-color: #666;
  min-width: 55px;
  text-align: center;
}

.copy-button:hover {
  background-color: #777;
}

.highlight .copy-button {
  display: none;
}

.highlight:hover .copy-button {
  display: inline;
}