Facebook-Prophet/docs/_sass/_react_docs_nav.scss

.docsNavContainer {
  background: $sidenav;
  height: 35px;
  left: 0;
  position: fixed;
  width: 100%;
  z-index: 100;
}

.docMainWrapper {
  .wrapper {
    &.mainWrapper {
      padding-left: 0;
      padding-right: 0;
      padding-top: 10px;
    }
  }
}

.docsSliderActive {
  .docsNavContainer {
    box-sizing: border-box;
    height: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 50px;
  }

  .mainContainer {
    display: none;
  }
}

.navBreadcrumb {
  box-sizing: border-box;
  display: flex;
  flex-flow: row nowrap;
  font-size: 12px;
  height: 35px;
  overflow: hidden;
  padding: 5px 10px;

  a, span {
    border: 0;
    color: $sidenav-text;
  }

  i {
    padding: 0 3px;
  }
}

nav.toc {
  position: relative;

  section {
    padding: 0px;
    position: relative;

    .navGroups {
      display: none;
      padding: 40px 10px 10px;
    }
  }

  .toggleNav {
    background: $sidenav;
    color: $sidenav-text;
    position: relative;
    transition: background-color 0.3s, color 0.3s;

    .navToggle {
      cursor: pointer;
      height: 24px;
      margin-right: 10px;
      position: relative;
      text-align: left;
      width: 18px;

      &::before, &::after {
        content: "";
        position: absolute;
        top: 50%;
        left: 0;
        left: 8px;
        width: 3px;
        height: 6px;
        border: 5px solid $sidenav-text;
        border-width: 5px 0;
        margin-top: -8px;
        transform: rotate(45deg);
        z-index: 1;
      }

      &::after {
        transform: rotate(-45deg);
      }

      i {
        &::before, &::after {
          content: "";
          position: absolute;
          top: 50%;
          left: 2px;
          background: transparent;
          border-width: 0 5px 5px;
          border-style: solid;
          border-color: transparent $sidenav-text;
          height: 0;
          margin-top: -7px;
          opacity: 1;
          width: 5px;
          z-index: 10;
        }

        &::after {
          border-width: 5px 5px 0;
          margin-top: 2px;
        }
      }
    }

    .navGroup {
      background: $sidenav-overlay;
      margin: 1px 0;

      ul {
        display: none;
      }

      h3 {
        background: $sidenav-overlay;
        color: $sidenav-text;
        cursor: pointer;
        font-size: 14px;
        font-weight: 400;
        line-height: 1.2em;
        padding: 10px;
        transition: color 0.2s;

        i:not(:empty) {
          width: 16px;
          height: 16px;
          display: inline-block;
          box-sizing: border-box;
          text-align: center;
          color: rgba($sidenav-text, 0.5);
          margin-right: 10px;
          transition: color 0.2s;
        }

        &:hover {
          color: $primary-bg;

          i:not(:empty) {
            color: $primary-bg;
          }
        }
      }

      &.navGroupActive {
        background: $sidenav-active;
        color: $sidenav-text;

        ul {
          display: block;
          padding-bottom: 10px;
          padding-top: 10px;

          .navListSubItems {
            padding-bottom: 0px;
            padding-top: 0px;
          }
        }

        h3 {
          background: $primary-bg;
          color: $primary-overlay;

          i {
            display: none;
          }
        }
      }
    }

    ul {
      padding-left: 0;
      padding-right: 18px;

      li {
        list-style-type: none;
        padding-bottom: 0;
        padding-left: 0;

        a {
          border: none;
          color: $sidenav-text;
          display: inline-block;
          font-size: 14px;
          line-height: 1.1em;
          margin: 2px 10px 2px;
          padding: 1px 0 1px;
          transition: color 0.3s;

          &:hover,
          &:focus {
            color: $primary-bg;
          }

          &.navItemActive {
            color: $primary-bg;
            font-weight: 900;
          }

          &.navItem {
            font-weight: bold;
          }

        }

        .navListSubItem {
          padding-top: 0;
          margin-left: 20px;

          a.navItem {
            font-weight: normal;
          }
        }
      }
    }
  }

  .toggleNavActive {
    .navBreadcrumb {
      background: $sidenav;
      margin-bottom: 20px;
      position: fixed;
      width: 100%;
    }

    section {
      .navGroups {
        display: block;
      }
    }


    .navToggle {
      &::before, &::after {
        border-width: 6px 0;
        height: 0px;
        margin-top: -6px;
      }

      i {
        opacity: 0;
      }
    }
  }
}

.docsNavVisible {
  .navPusher {
    .mainContainer {
      padding-top: 35px;
    }
  }
}

@media only screen and (min-width: 900px) {
  .navBreadcrumb {
    padding: 5px 0;
  }

  nav.toc {
    section {
      .navGroups {
        padding: 40px 0 0;
      }
    }
  }
}

@media only screen and (min-width: 1024px) {
  .navToggle {
    display: none;
  }

  .docsSliderActive {
    .mainContainer {
      display: block;
    }
  }

  .docsNavVisible {
    .navPusher {
      .mainContainer {
        padding-top: 0;
      }
    }
  }

  .docsNavContainer {
    background: none;
    box-sizing: border-box;
    height: auto;
    margin: 40px 40px 0 0;
    overflow-y: auto;
    position: relative;
    width: 300px;
  }

  nav.toc {
    section {
      .navGroups {
        display: block;
        padding-top: 0px;
      }
    }

    .toggleNavActive {
      .navBreadcrumb {
        margin-bottom: 0;
        position: relative;
      }
    }
  }

  .docMainWrapper {
    display: flex;
    flex-flow: row nowrap;
    margin-bottom: 40px;

    .wrapper {
      padding-left: 0;
      padding-right: 0;

      &.mainWrapper {
        padding-top: 0;
      }
    }
  }

  .navBreadcrumb {
    display: none;
    h2 {
      padding: 0 10px;
    }
  }

}