.dropdown-item.func {
  text-transform: uppercase;
}

/*
    IFQL Add Function Button
    ----------------------------------------------------------------------------
*/

.ifql-func--selector {
  position: relative;
}

.ifql-func--button {
  &:focus {
    box-shadow: 0 0 8px 3px $c-amethyst;
  }
}

.ifql-func--autocomplete,
.ifql-func--list {
  position: absolute;
  left: 0;
  width: 166px;
}

.ifql-func--autocomplete {
  top: 0;
}

.ifql-func--list {
  border-radius: 4px;
  top: 30px;
  padding: 0;
  margin: 0;
  @extend %no-user-select;
  @include gradient-h($c-star, $c-pool);
}

.ifql-func--input {
}

.ifql-func--item {
  height: 28px;
  line-height: 28px;
  padding: 0 11px;
  margin: 0;
  font-size: 13px;
  color: $c-neutrino;

  &:first-child {
    border-radius: 4px 4px 0 0;
  }

  &:last-child {
    border-radius: 0 0 4px 4px;
  }

  &.active {
    @include gradient-h($c-comet, $c-laser);
    color: $g20-white;
  }

  &:hover {
    cursor: pointer;
  }

  &.empty {
    font-style: italic;
    color: $c-hydrogen;
  }
}

Add styles for function selector
Add styles for function selector
