import React from 'react';

interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
  children: React.ReactNode;
  variant?: 'default' | 'destructive' | 'outline' | 'secondary' | 'ghost' | 'link';
  size?: 'default' | 'sm' | 'lg' | 'icon';
  className?: string;
}

export const Button: React.FC<ButtonProps> = ({
  children,
  onClick,
  className = '',
  disabled,
  variant = 'default',
  size = 'default',
  ...props
}) => {
  const baseClasses = "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50";
  
  const variantClasses = {
    default: "bg-primary text-primary-foreground hover:bg-primary/90",
    destructive: "bg-destructive text-destructive-foreground hover:bg-destructive/90",
    outline: "border border-input bg-background hover:bg-accent hover:text-accent-foreground",
    secondary: "bg-secondary text-secondary-foreground hover:bg-secondary/80",
    ghost: "hover:bg-accent hover:text-accent-foreground",
    link: "text-primary underline-offset-4 hover:underline"
  };
  
  const sizeClasses = {
    default: "h-10 px-4 py-2",
    sm: "h-9 rounded-md px-3",
    lg: "h-11 rounded-md px-8",
    icon: "h-10 w-10"
  };
  
  return (
    <button
      onClick={onClick}
      disabled={disabled}
      className={`${baseClasses} ${variantClasses[variant]} ${sizeClasses[size]} ${className}`}
      {...props}
    >
      {children}
    </button>
  );
};