import React from 'react';
import { cn } from '@/lib/utils';

interface ButtonProps {
  children: React.ReactNode;
  variant?: 'primary' | 'secondary' | 'outline';
  size?: 'sm' | 'md' | 'lg';
  disabled?: boolean;
  onClick?: () => void;
  className?: string;
}

const Button: React.FC<ButtonProps> = ({
  children,
  variant = 'primary',
  size = 'md',
  disabled = false,
  onClick,
  className,
}) => {
  const baseStyles = 'inline-flex items-center justify-center rounded-md font-medium transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:opacity-50 disabled:pointer-events-none';

  const variants = {
    primary: 'bg-primary text-primary-foreground hover:bg-primary/90',
    secondary: 'bg-secondary text-secondary-foreground hover:bg-secondary/80',
    outline: 'border border-input hover:bg-accent hover:text-accent-foreground',
  };

  const sizes = {
    sm: 'h-9 px-3 text-sm',
    md: 'h-10 px-4 py-2',
    lg: 'h-11 px-8 text-lg',
  };

  return (
    <button
      className={cn(
        baseStyles,
        variants[variant],
        sizes[size],
        className
      )}
      disabled={disabled}
      onClick={onClick}
    >
      {children}
    </button>
  );
};

export default Button;