import React from "react"

interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
  variant?: "default" | "secondary" | "destructive" | "outline" | "ghost"
  size?: "default" | "sm" | "lg"
}

const variantStyles = {
  default:
    "bg-primary text-primary-foreground hover:bg-primary/90 active:bg-primary/80",
  secondary:
    "bg-secondary text-secondary-foreground hover:bg-secondary/80 active:bg-secondary/70",
  destructive:
    "bg-destructive text-destructive-foreground hover:bg-destructive/90 active:bg-destructive/80",
  outline:
    "border border-input bg-background hover:bg-accent hover:text-accent-foreground",
  ghost: "hover:bg-accent hover:text-accent-foreground",
}

const sizeStyles = {
  default: "h-10 px-4 py-2",
  sm: "h-9 rounded-md px-3 text-sm",
  lg: "h-11 rounded-md px-8",
}

export function Button({
  className = "",
  variant = "default",
  size = "default",
  ...props
}: ButtonProps) {
  const baseStyles =
    "inline-flex items-center justify-center 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 variantStyle = variantStyles[variant]
  const sizeStyle = sizeStyles[size]

  return (
    <button
      className={`${baseStyles} ${variantStyle} ${sizeStyle} ${className}`}
      {...props}
    />
  )
}
