//
// Menu
// --------------------------------------------------

.caret-right {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 2px;
  vertical-align: middle;
  border-left:    $caret-width-base dashed;
  border-top:     $caret-width-base solid transparent;
  border-bottom:  $caret-width-base solid transparent;
}

.menu {
  background-color: $menu-bg;
  color: $menu-color;
  width: $menu-width;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  z-index: 9000;
  transition: width 0.2s cubic-bezier(.4,0,.2,1), transform 0.2s cubic-bezier(.4,0,.2,1);

  ol {
    padding-left: 0;
    margin: 0;
  }

  li {
    display: block;

    &.divider {
      border-top: 1px solid $menu-divider-border-color;
    }

    a {
      display: block;
      text-decoration: none;
      white-space: nowrap;
      line-height: $menu-link-height;
    }
  }

  a:not(.collapsed) .caret {
    transform: rotate(180deg);
  }
}

.menu-collapsed {
  width: $menu-collapsed-width;

  &.menu-hovered {
    width: $menu-width;
  }
}

.menu-fixed {
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
}

.menu-icon,
.menu-body,
.menu-caret {
  display: table-cell;
  vertical-align: middle;
}

.menu-icon {
  width: $menu-collapsed-width;
  min-width: $menu-collapsed-width;
  text-align: center;

  * {
    width: $menu-icon-size;
    height: $menu-icon-size;
    font-size: $menu-icon-size;
    line-height: 1;
  }
}

.menu-body {
  width: 100%;
}

.menu-caret {
  padding-right: 15px;
}

.menu-link-icon {
  color: $menu-link-icon-color;
}

.menu-link-body {
  font-weight: 600;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.menu-link {
  background-color: $menu-link-bg;
  color: $menu-link-color;

  &:hover,
  &:focus {
    background-color: $menu-link-hover-bg;
    color: $menu-link-hover-color;

    .menu-link-icon {
      color: $menu-link-hover-icon-color;
    }
  }

  .active &,
  .active:hover &,
  .active:focus & {
    background-color: $menu-active-bg;
    color: $menu-active-color;

    .menu-link-icon {
      color: $menu-active-icon-color;
    }
  }

  & > .menu-body {
    padding-left: 15px;
  }
}

.menu-header {
  background-color: $menu-header-bg;
  color: $menu-header-color;
  z-index: 1000;
  position: static;

  a {
    color: $menu-header-link-color;

    &:hover {
      background-color: $menu-header-link-hover-bg;
      color: $menu-header-link-hover-color;
    }
  }

  & > .menu-body {
    padding-left: 15px;
  }
}

.menu-header-icon {
  * {
    width: $menu-header-icon-size;
    height: $menu-header-icon-size;
    font-size: $menu-header-icon-size;
  }
}

.menu-header-body {
  height: $menu-header-height;
  position: relative;
  color: $menu-header-color;
}

.menu-header-heading {
  font-size: $menu-header-heading-size;
  margin-top: 0;
  margin-bottom: 0;
  color: $menu-header-color;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.menu-header-submenu {
  position: absolute;
  width: 100%;
  top: $menu-header-height;
  background-color: $menu-header-submenu-bg;
  color: $menu-header-submenu-color;
  border-top: 1px solid $menu-header-submenu-border-color;

  a {
    color: $menu-header-submenu-link-color;
    padding-left: 22px;

    &:hover {
      background-color: $menu-header-submenu-link-hover-bg;
      color: $menu-header-submenu-link-hover-color;
    }
  }
}

.menu-footer {
  background-color: $menu-footer-bg;
  color: $menu-footer-color;
  z-index: 1000;
  position: static;

  a {
    color: $menu-footer-link-color;

    &:hover {
      background-color: $menu-footer-link-hover-bg;
      color: $menu-footer-link-hover-color;
    }

    &.collapsed .caret {
      transform: rotate(180deg);
    }

    &:not(.collapsed) .caret {
      transform: rotate(0deg);
    }
  }
}

.menu-footer-icon {
  * {
    width: $menu-footer-icon-size;
    height: $menu-footer-icon-size;
    font-size: $menu-footer-icon-size;
  }
}

.menu-footer-body {
  height: $menu-footer-height;
  position: relative;
  color: $menu-footer-color;
}

.menu-footer-heading {
  font-size: $menu-footer-heading-size;
  margin-top: 0;
  margin-bottom: 0;
  color: $menu-footer-color;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.menu-footer-submenu {
  position: absolute;
  width: 100%;
  bottom: $menu-footer-height;
  background-color: $menu-footer-submenu-bg;
  color: $menu-footer-submenu-color;
  border-top: 1px solid $menu-footer-submenu-border-color;
  border-bottom: 1px solid $menu-footer-submenu-border-color;

  a {
    color: $menu-footer-submenu-link-color;
    padding-left: $menu-collapsed-width;

    &:hover {
      background-color: $menu-footer-submenu-link-hover-bg;
      color: $menu-footer-submenu-link-hover-color;
    }
  }
}

.menu-submenu {
  width: $menu-width - $menu-collapsed-width;
  margin-left: $menu-collapsed-width;
  color: $menu-submenu-color;
  background-color: $menu-submenu-bg;
  z-index: 8000;

  .menu-header {
    color: $menu-submenu-header-color;
    background-color: $menu-submenu-header-bg;
  }

  .menu-link {
    background-color: $menu-submenu-link-bg;
    color: $menu-submenu-link-color;

    &:hover,
    &:focus {
      background-color: $menu-submenu-link-hover-bg;
      color: $menu-submenu-link-hover-color;

      .menu-link-icon {
        color: $menu-submenu-link-hover-icon-color;
      }
    }

    .active &,
    .active:hover &,
    .active:focus & {
      background-color: $menu-submenu-active-bg;
      color: $menu-submenu-active-color;

      .menu-link-icon {
        color: $menu-submenu-active-icon-color;
      }
    }
  }
}