personal_site/_sass/header.scss

@import "vars";

// The header with info about me
// gets displayed on the left in a wide layout and on the top in a narrow layout
header {
  border-right: 2px solid #eee; //make a nice dividing line
  position: fixed;
  width: 240px;
  height: 100vh;
  padding-right: 30px;
  padding-left: 30px;

  flex: 0 0 240px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  text-align: right;
  top: 0px;

  //a horizontal dividing line to swap in when we switch to mobile layout
  hr {
    border: 0px solid #eee;
    width: 100%;
    margin-top: 1em;
  }

  .profile-pic-name {
    text-align: center;
  }

  .avatar {
    max-width: 175px;
    border-radius: 50%;
    padding: 5px;
    border: 1px solid var(--theme-text-color);
    transition: border-color var(--night-mode-fade-time) ease-in-out;
  }

  h1 {
    color: var(--theme-highlight-color);
    font-size: 2em;
  }

  h1,
  h2 {
    font-family: $title_font_stack;
  }

  a {
    margin-bottom: 2px;
  }

  p.professional-links {
    display: flex;
    flex-direction: column;

    svg {
      height: 1em;
      width: 1em;
      margin-left: 0.5em;
      flex: 0 0 auto;
    }

    a {
      display: flex; //
      align-items: center; // Get the icons centered vertically
      justify-content: right; //Align right
    }
  }
}

@media only screen and (max-width: $horizontal_breakpoint),
  only screen and (max-height: $vertical_breakpoint) {
  header {
    position: relative;
    width: 100%;
    border: 0px;
    text-align: center;
    align-items: center;
    height: auto;
    padding-left: 20px;
    padding-right: 20px;

    hr {
      border-width: 1px;
    }

    .bio {
      span {
        display: inline;
      }
      span:after {
        content: ", ";
      }
      span:last-of-type:after {
        content: "";
      }
    }

    // To squish the text together a bit in the mobile view.
    p {
      margin-block: 0.25em;
    }

    .avatar {
      margin: auto;
    }

    p.professional-links {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: center;

      a {
        margin-left: 1em;
        margin-right: 1em;
        flex-wrap: nowrap;
        justify-content: center;

        // In the main view, the github/mastodon/rss icons are on the right
        // for the smaller view switch the to the left
        flex-direction: row-reverse;
      }
      svg {
        // Switch the padding side having switched the order
        margin-right: 0.5em;
        margin-left: 0;
      }
    }
  }

  nav {
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
  nav a {
    margin-left: 1em;
  }

  .light-dark-toggle {
    position: absolute;
    top: 1em;
    right: 1em;
    padding-top: 0!important;
  }
}