interface LoadingSpinnerProps {
  size?: 'sm' | 'md' | 'lg';
  className?: string;
}

const sizeStyles = {
  sm: 'w-4 h-4 border-2',
  md: 'w-8 h-8 border-2',
  lg: 'w-12 h-12 border-3',
};

export default function LoadingSpinner({ size = 'md', className = '' }: LoadingSpinnerProps) {
  return (
    <div className={`flex items-center justify-center ${className}`}>
      <div
        className={`${sizeStyles[size]} border-gray-700 border-t-blue-400 rounded-full animate-spin`}
      />
    </div>
  );
}