astro/examples/snowpack/public/css/components/_view.scss

@use '../var' as *;

/**
 * Main document view
 */

$top-padding: 24px;

// Document view
.snow-view__docs {
  grid-gap: 1.5rem;
  grid-template-areas: 'subnav' 'main';
  grid-template-columns: auto;

  @media (min-width: $breakpoint-m) {
    display: grid;
    grid-template-areas:
      'nav subnav'
      'nav main';
    grid-template-columns: 16rem minmax(auto, $breakpoint-m);
  }

  @media (min-width: $breakpoint-l) {
    display: grid;
    grid-template-areas: 'nav main subnav';
    grid-template-columns: 16rem auto 20rem;
  }

  &.is-home {
    margin-top: 1.5rem;
    margin-bottom: 3rem;

    .snow-view-nav {
      padding-top: 1.5rem;
      @media (min-width: $breakpoint-m) {
        position: static;
        max-height: inherit;
      }
    }
  }
  &.is-full {
    .snow-view-main {
      grid-row-start: main;
      grid-row-end: main;
      grid-column-start: main;
      grid-column-end: subnav;
    }
  }

  &.has-subnav {
    .snow-view-main .content-title {
      display: block;
      @media (max-width: $breakpoint-l) {
        display: none;
      }
    }
  }

  .content-body {
    h2,
    h3 {
      margin-top: -50px;
      padding-top: 80px;
      margin-bottom: 20px;
    }
  }

  // -----------
  //  Components
  // -----------

  .snow-view-nav {
    position: fixed;
    top: $nav-height * 2;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: map-get($map: $layers, $key: 'nav-view');
    display: none;
    grid-area: nav;
    width: 100%;
    padding: 1rem 1.5rem;
    overflow: auto;
    color: $white;
    background: $dark-blue;

    body.is-nav-open & {
      display: block;
    }
  }

  .snow-view-main {
    grid-area: main;
    min-width: 0;
    padding: $top-padding 0 $top-padding 0;
  }

  .snow-view-subnav {
    grid-area: subnav;
    padding: 90px 0 $top-padding 0;
    overflow: auto;

    @media (max-width: $breakpoint-l) {
      padding-top: $top-padding;
    }

    .content-title {
      display: none;
      @media (max-width: $breakpoint-l) {
        display: block;
      }
    }
  }

  .snow-view-nav {
    @media (min-width: $breakpoint-m) {
      position: sticky;
      top: $nav-height;
      z-index: 1;
      display: block;
      max-height: calc(100vh - #{$nav-height});
      color: inherit;
      background: none;
      -webkit-overflow-scrolling: touch;
    }

    @media (max-width: $breakpoint-m - 1) {
      padding-bottom: 2rem;

      &.is-mobile-hidden {
        overflow: hidden;
      }
      &.is-mobile-hidden .snow-toc {
        padding-top: 0.5rem;
        opacity: 0;
      }
    }
  }

  .snow-view-subnav {
    @media (min-width: $breakpoint-l) {
      position: sticky;
      top: $nav-height;
      z-index: 1;
      display: block;
      max-height: calc(100vh - #{$nav-height});
      color: inherit;
      background: none;
      -webkit-overflow-scrolling: touch;
    }
  }
}