/**
 * controls.css
 * ============
 * Styling for zoom, pan, and other canvas interaction controls.
 */

.canvas-controls {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 10;
}

.control-btn {
  width: 36px;
  height: 36px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  color: var(--color-text);
  transition: all 0.2s ease;
}

.control-btn:hover {
  background: var(--color-bg);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.control-btn svg {
  width: 18px;
  height: 18px;
}

.zoom-indicator {
  padding: 4px 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 40px;
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}