.surface-elevated {
  background-color: var(--surface-elevated);
}

.text-muted {
  color: var(--text-muted);
}

.mono {
  font-family: var(--font-family-mono);
}

.border-subtle {
  border: 1px solid var(--border-color);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.is-hidden {
  display: none !important;
}