/* Tooltip / info tip (INVENTORY FB1, FB2; SPEC.md §4.21) — measured on the Windows Update info tip: 1px black frame,
   InfoWindow, text 2px in and 1px down, the box as wide as the widest line (counting the space at a wrap). */
.w2k-tooltip {
  position: fixed;
  z-index: 3000000;
  padding: var(--metric-tooltip-padding-y) var(--metric-tooltip-padding-x);
  border: 1px solid var(--color-tooltip-border);
  background: var(--sys-info-window);
  color: var(--sys-info-text);
  font: var(--font-tooltip);
  pointer-events: none;
}
.w2k-tooltip[hidden] { display: none; }
.w2k-tooltip > span { display: block; max-width: var(--metric-tooltip-max-width); white-space: pre-wrap; }
html[data-tooltip-animation="fade"] .w2k-tooltip[data-opening] { animation: w2k-tooltip-fade var(--duration-tooltip) linear; }
@keyframes w2k-tooltip-fade { from { opacity: 0; } }