vanilla-hugo/assets/scss/style.scss

@import "variables.scss";
@import "mixins.scss";
@import "toc.scss";
@import "modes.scss";

body {
  @include var(background-color, background-color);
  @include var(color, text-color);
  font-family: $font-body;
  font-size: 1.0rem;
  line-height: 1.5;
  margin-bottom: 1rem;
  text-align: justify;

  @include below-container-width {
    text-align: left;
  }
}

h1, h2, h3, h4, h5, h6 {
  margin-bottom: .1rem;
  margin-top: .5rem;
  font-family: $font-heading;
  font-weight: normal;
  text-align: center;

  &:target {
    @include var(background-color, target-background-color);
    border-radius: 1rem;
  }

  a {
    border-bottom: none;

    &:hover {
      color: $primary-color;
    }
  }
}

p {
  &:target {
    @include var(background-color, target-background-color);
    border-radius: 0.25rem;
  }
}

.container {
  position: relative;
  margin: auto;
  width: 100%;
  max-width: $container-width;
  box-sizing: border-box;

  @include below-container-width {
      padding: 0 $container-min-padding 0 $container-min-padding;
      margin: 0;
      max-width: $container-width + 2 * $container-min-padding;
  }

  @include below-two-margins {
      left: -($margin-width + $margin-inner-offset + $margin-outer-offset)/2;
  }

  @include below-one-margin {
      left: 0;
  }
}

.button, input[type="submit"] {
  @include var(color, text-color);
  padding: 0.5rem;
  border: 1px solid $primary-color;
  transition: color 0.25s, background-color 0.25s;
  text-align: left;

  &:focus {
    outline: none;
  }

  &:hover, &:focus {
    background-color: rgba($primary-color, 0.2);
    @include var(color, text-color);
  }
}

.input[type="text"], textarea {
  @include textual-input;
}

nav {
  width: 100%;
  margin: 0rem 0rem 1rem 0rem;

  .container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
  }

  a {
    padding: 0.25rem 0.75rem 0.25rem .75rem;
    text-decoration: none;
    @include var(color, text-color);
    display: inline-block;
    border-bottom: none;
    white-space: nowrap;
  }
}

.post-subscript {
  text-align: center;
}

.post-content {
  margin-top: .5rem;
}

h1 {
  font-size: 3.0rem;
}

h2 {
  font-size: 2.6rem;
}

h3 {
  font-size: 2.2rem;
}

h4 {
  font-size: 1.8rem;
}

h5 {
  font-size: 1.4rem;
}

h6 {
  font-size: 1.0rem;
}

a {
  @include var(color, text-color);
  text-decoration: none;
  border-bottom: .2rem solid $primary-color;

  &:hover {
    color: $primary-color;
    transition: color 0.25s;
  }

  &.external-link, &.same-page-link {
    .feather {
      fill: none;
      margin-left: 0.25rem;
      position: relative;
      top: 0.125em;
    }
  }
}

.draft-link {
  border-bottom: .2rem solid $border-color;
}

img {
  max-width: 100%;
  background-color: white;
}

table {
    @include bordered-block;
    margin: auto;
    padding: 0.5rem;
}

.fold-table + table {
    tr {
        @include below-container-width {
            display: flex;
            flex-direction: column;
        }
    }
}

td {
    @include below-container-width {
        overflow-x: auto;
    }
}

td, th {
    padding: 0.5rem;
}

div.highlight tr {
    display: table-row;
}

hr.header-divider {
    background-color: $primary-color;
    height: 0.3rem;
    border: none;
    border-radius: 0.15rem;
}

hr.footer-divider {
    margin: auto;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    border: none;
    border-bottom: $standard-border;
    max-width: $container-width;

    @include below-container-width {
        max-width: 80%;
    }
}

ul.post-list {
    list-style: none;
    padding: 0;

    li {
        @include bordered-block;
        margin-bottom: 1rem;
        padding: 1rem;
    }

    p {
        margin: 0;
    }

    a.post-title {
        border-bottom: none;
        font-size: 1.4rem;
        font-family: $font-heading;
        text-align: center;
        display: block;
    }

    p.post-status {
        margin-bottom: 0.2rem;
        margin-top: 0.2rem;
    }

    p.post-wordcount, p.post-status {
        text-align: center;
        margin-bottom: 0.6rem;
    }

    p.series-link {
      margin-top: 1rem;
      font-size: 1.1rem;
      border-top: $standard-border;
      padding-top: 1rem;

      .feather {
        fill: none;
        width: 1em;
        height: 1em;
        margin-right: 0.5em;
      }
    }
}

.katex-html {
    white-space: nowrap;
}

figure {
    break-inside: avoid;

    img {
        border: $standard-border;
        border-radius: 0.5rem;
        max-width: 70%;
        display: block;
        margin: auto;

        @include below-container-width {
            max-width: 100%;
        }
    }

    figcaption {
        text-align: center;
    }

    &.fullwide img {
        max-width: 100%;
    }

    &.tiny img {
        max-height: 15rem;
    }

    &.small img {
        max-height: 20rem;
    }

    &.medium img {
        max-height: 30rem;
    }

    &.fullwide {
      margin-left: 0;
      margin-right: 0;
    }
}

.twitter-tweet {
    margin: auto;
}

.warning {
    @include bordered-block;
    padding: 0.5rem;
    @include var(background-color, warning-background-color);
    @include var(border-color, warning-border-color);
}

/*
 Note: by absolute default (via inline CSS) feather icons are hidden.
 That's because firefox reader mode doesn't play nice with them, and
 it seems to ignore all styles in <head>. Then, the inline style
 in <head> uses !important to restore the display of icons, but provides
 limited styling. Here, we finally apply the full extent of the feather
 styles.
 */
.feather {
  width: 1rem;
  height: 1rem;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: currentColor;
}

.katex * {
  font-family: unset;
}

.block {
    @include bordered-block;
    margin: auto;
    padding: 0.5rem;
    width: fit-content;
}

.dialog {
    .message {
        max-width: 0.8*$container-width;
        margin-top: 0.5rem;
        display: flex;
        flex-direction: row;

        .message-sender {
            width: 4rem;
            margin: 0.75rem;

            .feather {
                width: 2rem;
                height: 1.6rem;
            }
        }

        .message-text {
            @include bordered-block;
            display: block;
            padding: 0.75rem;
        }

        &.side-answer {
            margin-left: auto;
            flex-direction: row-reverse;
        }
    }
}

.series-navigation {
    margin-top: 1em;
    display: flex;
    flex-wrap: wrap;

    .wrapper {
      flex-grow: 1;
      display: flex;

      &.previous {
          justify-content: left;
      }

      &.next {
          justify-content: right;
      }
    }


    a, .ongoing-placeholder {
        @include bordered-block;
        padding: 0.5em 1em 0.5em 1em;
        font-size: 1.1em;
        display: flex;
        align-items: center;
        margin-top: 1em;

        .feather {
          height: 1.25em;
          width: 1.25em;
          fill: none;
          &:first-child { margin-right: 0.5em; }
          &:last-child { margin-left: 0.5em; }
        }
    }

    .ongoing-placeholder {
      border-style: dashed;
    }

    div.title {
        font-weight: bold;
    }
}

.series-status {
    &.suspended { --status-color: #f9b005; }
    &.complete { --status-color: #3dc60b; }
    &.ongoing { --status-color: #46a0ff; }

    .series-status-keyword {
        display: inline-block;
        border-bottom: .2rem solid var(--status-color);
        margin: 0 0.25rem 0 0.25rem;
    }
}

details {
    @include bordered-block;
    padding: 0.5rem 0.5rem 0 0.5rem;

    &[open] {
        padding-bottom: 0.5rem;

        summary {
            border-bottom: $standard-border;
            margin-bottom: 0.5rem;
        }
    }
}

summary {
    margin: 0 -0.5rem 0 -0.5rem;
    padding: 0.5rem;
    padding-top: 0;
}

blockquote {
    border-left: (3 * $standard-border-width) solid $primary-color;
    margin-left: 0;
    padding-left: 1rem;
}

.early-navigation-wrapper {
    margin-bottom: 3rem;
}