.chart {
  position: relative;
}

.chart-tooltip {
  position: absolute;
  top: 0;
  display: none;
  background: $white;
  color: rgba($black, 0.6);
  border: 1px solid $grey;
  min-width: 150px;
  margin-top: -10px;
  transform: translate(-50%, -100%);
  transition: 0.2s top ease-out, 0.2s left ease-out;
  pointer-events: none;
  z-index: $z-tooltip;

  &.is-snappy {
    transition: 0.2s top ease-out, 0.05s left ease-out;
  }

  &::before {
    pointer-events: none;
    display: inline-block;
    content: '';
    width: 0;
    height: 0;
    border-top: 7px solid $grey;
    border-right: 7px solid transparent;
    border-left: 7px solid transparent;
    position: absolute;
    transform: translateX(-7px);
    left: 50%;
    bottom: -8px;
    z-index: $z-tooltip;
  }

  &::after {
    pointer-events: none;
    display: inline-block;
    content: '';
    width: 0;
    height: 0;
    border-top: 6px solid $white;
    border-right: 6px solid transparent;
    border-left: 6px solid transparent;
    position: absolute;
    transform: translateX(-6px);
    left: 50%;
    bottom: -6px;
    z-index: $z-tooltip;
  }

  &.active {
    display: block;
  }

  ol {
    list-style: none;

    &.is-static {
      .label {
        color: $black;
        background: $white;
      }
    }
  }

  ol > li {
    display: flex;
    flex-flow: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    padding: 0.25rem 0.5rem;
    white-space: nowrap;

    span {
      display: inline-block;
    }

    .label {
      white-space: nowrap;
      font-weight: $weight-bold;
      color: $black;
      margin: 0;

      &.is-empty {
        color: rgba($grey, 0.6);
      }
    }

    .value {
      padding-left: 1em;
    }

    + li {
      border-top: 1px solid $grey-light;
    }
  }

  &.with-active-datum {
    li .label {
      color: rgba($black, 0.6);
    }

    li.is-active {
      color: $black;
      background: $white-ter;

      .label {
        color: $black;
      }
    }
  }
}
