import { forwardRef, type ButtonHTMLAttributes } from "react";
import { cva, type VariantProps } from "class-variance-authority";
import { cn } from "@/lib/utils";

const buttonVariants = cva(
  "inline-flex items-center justify-center gap-2 rounded-control text-sm font-medium transition duration-200 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent disabled:pointer-events-none disabled:opacity-50",
  {
    variants: {
      variant: {
        default: "bg-foreground px-4 py-2.5 text-background hover:opacity-90",
        glass: "surface-control px-4 py-2.5 text-foreground hover:bg-surface-raised/90",
        ghost: "px-3 py-2 text-muted hover:bg-surface-muted/70 hover:text-foreground",
        icon: "surface-control size-10 text-foreground hover:bg-surface-raised/90",
      },
    },
    defaultVariants: { variant: "default" },
  },
);

export interface ButtonProps extends ButtonHTMLAttributes<HTMLButtonElement>, VariantProps<typeof buttonVariants> {}

export const Button = forwardRef<HTMLButtonElement, ButtonProps>(({ className, variant, ...props }, ref) => (
  <button ref={ref} className={cn(buttonVariants({ variant }), className)} {...props} />
));
Button.displayName = "Button";