.header {
  height: 2em;
  background-color: var(--color-glass);
  border-bottom: 1px solid  var(--color-window-border-bottom);

  nav {
    display: flex;

    & > div {
      flex-grow: 1;
      overflow-y: auto;

      & > span {
        padding-left: .5em;
        line-height: 2em;
        font-weight: 600;
      }

      & > ul {
        display: flex;
      }
    }

    & > ul,
    & > div > ul {
      display: block;

      & > li {
        display: inline-block;

        @media(max-width: 40em) {
          & > span:first-of-type {
            display: flex!important;
            width: 100%;
          }

          & > span > span:first-of-type {
            flex-grow: 1;
          }
        }

        & > span > span:nth-of-type(2),
        & > span > span:nth-of-type(3) {
          margin: .25em .25em .25em .5em;
          padding: .5em;
          display: inline-block;
          border-top: 1px solid var(--color-window-border-top);
          border-bottom: 1px solid var(--color-window-border-bottom);
          border-radius: .5em;
          background-color: var(--color-window-content);
        }

        & > span > span:nth-of-type(2) {
          margin-left: 1em;
        }

        & > span > span:nth-of-type(3) {
          color: var(--color-error);
        }

        & > span,
        & > a {
          display: inline-block;
          color: var(--color-text);
          text-decoration: none;
          align-items: center;
          border-radius: .5em;
          transition: .3s background, .3s color;
          white-space: nowrap;
          padding: .25em .5em;
          margin: .25em;

          @media(hover: hover) {
            &:hover {
              background-color: var(--color-selected);
              color: var(--color-text-alt);
            }
          }
        }
      }
    }
  }
}

.showMobileAppList {
  @media(max-width: 40em) {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--color-window-popup);
    border-bottom: 1px solid var(--color-window-border-bottom);
    border-top: 1px solid var(--color-window-border-top);
    border-radius: .5em;
    padding: 1em;
    min-width: 13em;

    li {
      width: 100%;
      padding: 0;
      margin: -.25em 0;
    }

    & > li:first-of-type {
      padding: .5em .5em 1em;
      white-space: nowrap;
    }

    & > li:last-of-type {
      width: 100%;
      padding-top: 1em;
      text-align: center;

      span {
        height: 2.1em;
        padding: .5em .75em;
      }
    }
  }
}