opencode/packages/ui/src/v2/components/tooltip-v2.css

[data-component="tooltip-v2"] {
  box-sizing: border-box;
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  padding: 5px 6px;
  gap: 6px;

  background: var(--background-bg-layer-01);
  box-shadow: var(--elevation-floating);
  border-radius: 4px;

  font-style: normal;
  font-weight: 530;
  font-size: 11px;
  line-height: 12px;
  letter-spacing: 0.05px;
  color: var(--text-text-base);
  font-variant-numeric: tabular-nums;
  font-variation-settings: "slnt" 0;

  user-select: none;
  pointer-events: none;

  animation: tooltipV2In 120ms ease-out;
  transform-origin: var(--kb-tooltip-content-transform-origin);

  &[data-closed] {
    animation: tooltipV2Out 80ms ease-in forwards;
  }
}

@keyframes tooltipV2In {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes tooltipV2Out {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.96);
  }
}