.main-container { // {{{
  h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
  }

  .navbar-top-links { // {{{
    .confidential {
      a {
        cursor: default;
        font-weight: bold;
      }
    }

    .nav-item-admin, .nav-item-create-page {
      span {
        margin-left: 0.5em;
        @media (max-width: $screen-xs-min) {
          display: none;
        }
      }
    }
  } // }}}

  /*
   * header
   */
  header {
    line-height: 1em;

    h1 {
      @include variable-font-size(28px);
      line-height: 1.1em;
    }

    // affix
    &.affix {
      width: 100%;
      top: 0;
      left: 0;
      padding: 2px 20px;
      z-index: 15; // over the .sidebar
      box-shadow: 0 0px 2px #999;

      h1 {
        @include variable-font-size(20px);
      }
    }
  }

  .main {
    .header-wrap {
      padding: 15px 15px 0 15px;
      min-height: 70px;
    }
  }

  .layout-control { // {{{
    transition: .3s ease;
    position: fixed;
    display: block;
    text-align: center;
    right: 25%;
    bottom: 25px;
    padding: 5px 8px;
    border: solid 1px #ccc;
    border-right: none;
    border-radius: 5px 0 0 5px;
    z-index: 1039;
    font-size: .8em;

    &:hover {
      text-decoration: none;
      cursor: pointer;
    }
  } // }}}

  .revision-toc {
    font-size: .9em;
    max-width: 250px;
    overflow: hidden;

    .revision-toc-content {
      padding: 10px;

      > ul {
        padding-left: 0;
        ul {
          padding-left: 1em;
        }
      }

      > ul > li { // first level of li
        margin: 4px 4px 4px 15px;
        padding: 5px;
      }
    }
  }
} // }}}


// fix tab width to 95 pixels
// see also '_on-edit.scss'
$nav-main-left-tab-width: 95px;
.nav.nav-tabs {
  .nav-main-left-tab {
    width: $nav-main-left-tab-width;
    text-align: center;
    a {
      padding-left: 0;
      padding-right: 0;
    }
  }
}


@media print { // {{{ printable style
  .main-container { // {{{
    padding: 30px;

    a:after {
      display: none !important;
    }
    .main {
      header {
        border-bottom: solid 1px #666;
        h1 {
          font-size: 2em;
          color: #000;
        }
      }

      .revision-toc {
        float: none;
        font-size: .9em;
        border: solid 1px #aaa;
        border-radius: 5px;
        max-width: 100%;
        margin-bottom: 20px;

        .revision-toc-head {
          display: inline-block;
          float: none;
        }

        .revision-toc-content.collapse {
          display: block;
          height: auto;
        }
      }

      .meta {
        border-top: solid 1px #ccc;
        margin-top: 32px;
        color: #666;
      }


    }
  }
} // }}}

.system-version {
  position: fixed;
  right: 0.5em;
  bottom: 0;
  opacity: .6;

  > span {
    margin-left: .5em;
  }
}
