// shadcn Badge — small pill for status, tags, count indicators.

import type { HTMLAttributes, ReactNode } from 'react'
import { cva, type VariantProps } from 'class-variance-authority'
import { cn } from '../cn'

const badgeVariants = cva(
  'inline-flex items-center justify-center rounded-md border px-2 py-0.5 text-xs font-medium w-fit whitespace-nowrap shrink-0 ' +
  '[&>svg]:size-3 [&>svg]:pointer-events-none gap-1 transition-[color,box-shadow] overflow-hidden ' +
  'focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] ' +
  'aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive',
  {
    variants: {
      variant: {
        default:     'border-transparent bg-primary text-primary-foreground [a&]:hover:bg-primary/90',
        secondary:   'border-transparent bg-secondary text-secondary-foreground [a&]:hover:bg-secondary/90',
        destructive: 'border-transparent bg-destructive text-white [a&]:hover:bg-destructive/90',
        outline:     'text-foreground [a&]:hover:bg-accent [a&]:hover:text-accent-foreground',
      },
    },
    defaultVariants: { variant: 'default' },
  },
)

export interface BadgeProps
  extends HTMLAttributes<HTMLSpanElement>,
    VariantProps<typeof badgeVariants> {}

export const Badge = ({ className, variant, children, ...props }: BadgeProps): ReactNode => (
  <span
    data-slot="badge"
    className={cn(badgeVariants({ variant }), className)}
    {...props}
  >
    {children}
  </span>
)

export { badgeVariants }
