.topBar {
  --topbar-control-size: var(--control-size-md);
  min-height: 4rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4) var(--space-3);
  background: var(--color-surface);
}

.identity {
  min-width: 0;
  display: grid;
  gap: 0;
}

.eyebrow {
  @include text-caption;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.title {
  @include text-title;
  display: flex;
  align-items: center;
  gap: var(--space-2);

  strong {
    font: inherit;
    font-weight: var(--font-weight-title);
  }
}

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

.actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.actionButton,
.themeButton {
  height: var(--topbar-control-size);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  @include interactive-frame();
}

.actionButton {
  width: var(--topbar-control-size);
}

.themeButton {
  width: auto;
  padding-inline: var(--space-2);
  gap: var(--space-1);
  color: var(--color-text);
}

.actionButton,
.themeButton {
  @include interactive-frame-hover();
}

.themeLabel {
  @include text-label;
}

@include respond-down(mobile) {
  .topBar {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: var(--space-2) var(--space-3) var(--space-3);
  }

  .actions {
    display: none;
  }
}