.chart-toolbar {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 4px;
  z-index: 10;
}

.chart-toolbar button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px;
  line-height: 0;
}

.chart-toolbar button svg {
  width: 19px;
  height: 19px;
  fill: #7c7c7c;
}

.chart-toolbar button:hover svg {
  fill: #3e98c5;
}