cartodb/assets/stylesheets/editor-3/_codemirror-hints.scss

@import '~cartoassets/src/scss/cdb-variables/colors';
@import '~cartoassets/src/scss/cdb-variables/sizes';

.CodeMirror-hints {
  display: block;
  position: absolute;
  z-index: 10;
  width: 220px;
  max-width: 240px;
  height: auto;
  max-height: 128px;
  overflow-y: auto;
  border: 1px solid #354148;
  border-radius: 2px;
  background: #27333A;
  box-shadow: 0 3px 6px 0 rgba(#000, 0.16);
}

.CodeMirror-hint {
  display: block;
  position: relative;
  margin: 0;
  padding: $baseSize;
  color: $cAltText;
  font: 10px 'Monaco', 'Monospace';

  span {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .has-letter {
    width: 60%;
  }

  .has-letter::after {
    content: attr(data-type);
    position: absolute;
    top: 50%;
    right: $baseSize;
    transform: translateY(-50%);
    color: #768085;
    font-family: 'Monaco', 'Monospace';
    letter-spacing: -0.5;
  }
}

.CodeMirror-hint-active {
  background: rgba($cWhite, 0.08);
  color: $cWhite;
  text-decoration: none;

  .has-letter::after {
    color: $cAlert;
  }
}