import type { ButtonHTMLAttributes } from "react";

type ButtonVariant = "primary" | "ghost" | "danger";
type ButtonSize = "sm" | "md";

interface ButtonProps extends ButtonHTMLAttributes<HTMLButtonElement> {
  variant?: ButtonVariant;
  size?: ButtonSize;
}

const variantClasses: Record<ButtonVariant, string> = {
  primary: "bg-accent text-white hover:bg-accent/90",
  ghost: "border border-border bg-white text-ink hover:bg-paper",
  danger: "bg-danger text-white hover:bg-danger/90",
};

const sizeClasses: Record<ButtonSize, string> = {
  sm: "rounded-sm px-2 py-1 text-xs",
  md: "rounded-md px-3 py-2 text-sm",
};

export function Button({
  variant = "primary",
  size = "md",
  className = "",
  type = "button",
  ...props
}: ButtonProps) {
  return (
    <button
      type={type}
      className={`inline-flex items-center justify-center gap-1.5 font-medium transition-colors focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-accent disabled:cursor-not-allowed disabled:opacity-50 ${variantClasses[variant]} ${sizeClasses[size]} ${className}`}
      {...props}
    />
  );
}