src/components/ui/button.tsx

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

const buttonVariants = cva(
  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50",
  {
    variants: {
      variant: {
        default: "bg-primary text-primary-foreground hover:bg-primary/90",
        secondary:
          "bg-secondary text-secondary-foreground hover:bg-secondary/80",
        ghost: "hover:bg-accent hover:text-accent-foreground",
        outline:
          "border border-input bg-background hover:bg-accent hover:text-accent-foreground",
      },
      size: {
        default: "h-10 px-4 py-2",
        icon: "h-9 w-9",
        sm: "h-8 px-3 text-xs",
      },
    },
    defaultVariants: {
      variant: "default",
      size: "default",
    },
  },
);

export type ButtonProps = React.ButtonHTMLAttributes<HTMLButtonElement> &
  VariantProps<typeof buttonVariants> & {
    asChild?: boolean;
  };

export function Button({
  className,
  variant,
  size,
  asChild = false,
  ...props
}: ButtonProps): React.JSX.Element {
  const Comp = asChild ? Slot : "button";
  return (
    <Comp
      className={cn(buttonVariants({ variant, size, className }))}
      {...props}
    />
  );
}

export { buttonVariants };