.comparator-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 16px;
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.slots-grid {
  display: grid;
  gap: 16px;
  padding: 24px;
}

.slots-2 {
  grid-template-columns: 1fr 1fr;
}

.slots-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.slot-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.slot-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-surface-elevated);
}

.slot-lang-select {
  flex: 1;
  max-width: 200px;
  padding: 6px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-family: var(--font-ui);
}

.slot-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.swap-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.85rem;
  transition: border 150ms, color 150ms;
}

.swap-btn:hover {
  border-color: var(--border-focus);
  color: var(--text-primary);
}

.explore-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: border 150ms, color 150ms;
}

.explore-btn:hover {
  border-color: var(--border-focus);
  color: var(--text-primary);
}

.slot-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.slot-body .code-block {
  min-height: 200px;
  border-radius: 0;
  flex: 1;
  margin: 0;
}

.slot-footer {
  border-top: 1px solid var(--border-color);
}

.slot-notes {
  padding: 12px 16px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  min-height: 40px;
  margin: 0;
}

@media (max-width: 768px) {
  .slots-2, .slots-3 {
    grid-template-columns: 1fr;
  }
}