@import "../css/_variables";

.Tooltip {
  position: relative;
}

.Tooltip__label {
  --arrow-size: 4px;
  visibility: hidden;
  width: 10ch;
  background: $oc-black;
  color: $oc-white;
  text-align: center;
  border-radius: 4px;
  padding: 4px;
  position: absolute;
  z-index: 10;
  font-size: 0.7rem;
  line-height: 1.5;
  top: calc(100% + var(--arrow-size) + 3px);
  // extra pixel offset for unknown reasons
  left: calc(-50% + var(--arrow-size) / 2 - 1px);
  word-wrap: break-word;

  &::after {
    content: "";
    border: var(--arrow-size) solid transparent;
    border-bottom-color: $oc-black;
    position: absolute;
    bottom: 100%;
    left: calc(50% - var(--arrow-size));
  }
}

// the following 3 rules ensure that the tooltip doesn't show (nor affect
// the cursor) when you drag over when you draw on canvas, but at the same
// time it still works when clicking on the link/shield
body:active .Tooltip:not(:hover) {
  pointer-events: none;
}

body:not(:active) .Tooltip:hover .Tooltip__label {
  visibility: visible;
}

.Tooltip__label:hover {
  visibility: visible;
}