/* Live-rate motion. Transform and opacity only. Arrow space is reserved. */
[data-x="wf-live-rates"] { position: relative; }
[data-x="wf-live-rates"]::before {
  content: "";
  position: absolute;
  top: 18px;
  inset-inline-end: 14px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #15803d;
  animation: wf-fx-dot 1.8s ease-out infinite;
  pointer-events: none;
}
@keyframes wf-fx-dot {
  0% { opacity: 1; transform: scale(1); }
  70% { opacity: 0.4; transform: scale(0.86); }
  100% { opacity: 1; transform: scale(1); }
}
[data-x="wf-fx-usd"],
[data-x="wf-fx-cny"] {
  position: relative;
  padding-inline-end: 1.2em;
  font-variant-numeric: tabular-nums;
}
[data-x="wf-fx-usd"]::after,
[data-x="wf-fx-cny"]::after {
  content: attr(data-dir);
  position: absolute;
  inset-inline-end: 0;
  top: 0.15em;
  width: 1em;
  font-size: 11px;
  line-height: 1;
  font-weight: 800;
}
[data-x="wf-fx-usd"][data-dir="▲"]::after,
[data-x="wf-fx-cny"][data-dir="▲"]::after { color: #15803d; }
[data-x="wf-fx-usd"][data-dir="▼"]::after,
[data-x="wf-fx-cny"][data-dir="▼"]::after { color: #b91c1c; }
@media (prefers-reduced-motion: reduce) {
  [data-x="wf-live-rates"]::before { animation: none; }
}