main.scss

---
---

body {
  $border: 1px solid black;
  $header_link_color: #CC0;
  $link_color: #28F;
  $main_padding: 15px;

  overflow-wrap: break-word;
  header {
    background-color: black;
    border-radius: 0;
    border-width: 0;
    font-size: 2.0em;
    margin: 0;
    @mixin header_link_hover {
      background-color: white;
      color: black;
    }
    a {
      // Otherwise the black background shows around the links for some reason.
      padding-bottom: 10px;
      padding-top: 10px;
      margin: 0;
      &.home {
        color: white;
        font-weight: bold;
        padding-left: 5px;
        padding-right: 5px;
        text-decoration: none;
      }
      &:hover {
        @include header_link_hover;
      }
    }
    span.social a {
      color: $header_link_color;
      &:hover {
        @include header_link_hover;
      }
      &:visited {
        &:hover {
          @include header_link_hover;
        }
        color: $header_link_color;
      }
    }
  }

  main {
    /* Don't stay too close to the edge of the screen. */
    padding-bottom: $main_padding;
    padding-right: $main_padding;
    padding-left: $main_padding;

    /* asciidoctor output. */
    .imageblock {
      margin-bottom: 15px;
    }

    /* kramdown output. */
    #markdown-toc {
      font-weight: bold;
    }

    h1, h2, h3, h4, h5, h6 {
      a {
        &:link, &:visited {
          color: black;
        }
      }
    }
    h2, h3, h4, h5, h6 {
      font-size: 24px;
    }

    /* Generic elements. */
    a:link {
      color: $link_color;
    }
    a:visited {
      color: purple;
    }
    blockquote {
      font-size: 1.2em;
    }
    code {
      color: black;
    }
    p {
      /* Otherwise paragraphs after *nested* lists are too close. TODO why? */
      margin-top: 5px;
    }
    pre {
      margin-left: 0px;
      white-space: pre;
    }
    ul, ol {
      /*list-style-position:inside;*/
      margin-left: 14px;
      padding-left: 14px;
    }
    table {
      border-collapse: collapse;
      border: $border;
      margin-bottom: 15px;
      text-align: left;
    }
    table tr > :not(:last-child) {
      white-space: nowrap;
      width: 1px;
    }
    td, th {
      border: $border;
      padding: 2px 4px;
    }
    th {
      font-weight: bold;
    }

    /* Custom classes. */
    .canvas-demo {
      border: 1px solid black;
      padding-left: 5px;
      padding-right: 5px;
      margin-bottom: 10px;
    }
    .patches-table tr {
      > :nth-child(1),
      > :nth-child(3) {
        text-align: center;
      }
    }
    #bugs-table tr > :nth-child(1) {
      text-align: center;
    }
    #grading-table tr > :nth-child(1) {
      font-weight: bold;
      text-align: center;
      padding-left: 8px;
      padding-right: 8px;
    }
    #languages-table tr > :nth-child(1) {
      text-align: center;
    }
    #other-tech-table tr > :nth-child(1) {
      text-align: center;
    }
    #natural-languages-table tr > :nth-child(1) {
      text-align: center;
    }

    // DataTables
    $data_table_color: white;
    table.dataTable tr {
      &.odd {
        background-color: $data_table_color;
        td {
          &.sorting_1 { background-color: $data_table_color; }
          &.sorting_2 { background-color: $data_table_color; }
          &.sorting_3 { background-color: $data_table_color; }
        }
      }
      &.even {
        background-color: $data_table_color;
        td {
          &.sorting_1 { background-color: $data_table_color; }
          &.sorting_2 { background-color: $data_table_color; }
          &.sorting_3 { background-color: $data_table_color; }
        }
      }
    }
  }

  footer {
    background-color: black;
    color: white;
    padding: $main_padding;
    @mixin footer_link_hover {
      color: $header_link_color;
    }
    a {
      color: $header_link_color;
      &:hover {
        @include footer_link_hover;
      }
      &:visited {
        &:hover {
          @include footer_link_hover;
        }
        color: $header_link_color;
      }
    }
  }
}