"use client";

import * as React from "react";
import { Slot } from "@radix-ui/react-slot";
import { cva, type VariantProps } from "class-variance-authority";
import { cn } from "@/lib/utils";

const buttonVariants = cva(
  "relative inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-full text-sm font-semibold transition-all duration-300 disabled:pointer-events-none disabled:opacity-50 select-none",
  {
    variants: {
      variant: {
        primary:
          "bg-whatsapp text-ink-950 shadow-[0_8px_24px_-8px_rgba(37,211,102,0.6)] hover:shadow-[0_12px_32px_-8px_rgba(37,211,102,0.75)] hover:-translate-y-0.5 active:translate-y-0",
        secondary:
          "bg-ink-900 text-white hover:bg-ink-800 dark:bg-white dark:text-ink-950 dark:hover:bg-white/90 hover:-translate-y-0.5 active:translate-y-0",
        outline:
          "border border-ink-900/15 text-ink-900 hover:border-whatsapp/50 hover:bg-whatsapp/5 dark:border-white/15 dark:text-white dark:hover:bg-white/5",
        ghost: "text-ink-700 hover:bg-ink-900/5 dark:text-white/80 dark:hover:bg-white/10",
        glass: "glass text-ink-900 dark:text-white hover:bg-white/80 dark:hover:bg-white/10",
      },
      size: {
        sm: "h-9 px-4 text-sm",
        md: "h-11 px-6",
        lg: "h-14 px-8 text-base",
      },
    },
    defaultVariants: { variant: "primary", size: "md" },
  }
);

export interface ButtonProps
  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
    VariantProps<typeof buttonVariants> {
  asChild?: boolean;
}

const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
  ({ className, variant, size, asChild = false, children, ...props }, ref) => {
    const Comp = asChild ? Slot : "button";
    return (
      <Comp
        className={cn(buttonVariants({ variant, size, className }))}
        ref={ref}
        {...props}
      >
        {children}
      </Comp>
    );
  }
);
Button.displayName = "Button";

export { Button, buttonVariants };