.button {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  white-space: nowrap;
  border-radius: var(--radius-small);
  transition:
    background var(--dur-fast) var(--ease),
    color var(--dur-fast) var(--ease);
}
.button:not(:disabled):hover,
.button[aria-expanded="true"] {
  background: var(--bg-toolbar-hover);
  color: var(--fg-strong);
}
.button:not(:disabled):active {
  background: var(--bg-toolbar-pressed, color-mix(in srgb, var(--fg-strong) 12%, transparent));
}
.button:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: -2px;
}
/* Status bar widget (StatusBar.Widget): UI font, secondary text, rounded hover. */
.status {
  height: 22px;
  margin: 0 -2px;
  padding: 0 6px;
  color: var(--fg-secondary);
  font-size: var(--fs-ui);
}
/* Main toolbar widget (project / VCS / run configuration). */
.title {
  height: 28px;
  margin: 0 -4px;
  padding: 0 8px;
  border-radius: var(--radius-toolbar-button, 6px);
  color: var(--fg-strong);
}
.mono {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
}
.emphasis {
  color: var(--fg-strong);
  font-weight: 600;
}

@media (prefers-reduced-motion: reduce) {
  .button {
    transition: none;
  }
}