import React from 'react';

interface LoaderProps {
  message?: string;
  size?: 'sm' | 'md' | 'lg';
}

export function Loader({ message, size = 'md' }: LoaderProps) {
  const sizeClasses = {
    sm: 'h-4 w-4',
    md: 'h-8 w-8',
    lg: 'h-12 w-12'
  };

  return (
    <div className="flex flex-col items-center justify-center gap-4">
      <div className={`animate-spin rounded-full border-4 border-slate-200 border-t-slate-900 ${sizeClasses[size]}`}></div>
      {message && (
        <p className="text-sm text-gray-600">{message}</p>
      )}
    </div>
  );
}

