src/components/ui/alert.tsx

import * as React from 'react'
import { cva, type VariantProps } from 'class-variance-authority'

import { cn } from '@/lib/utils/cn'

const alertVariants = cva(
  'relative w-full rounded-lg border border-stone-200 p-4 [&:has(svg)]:pl-11 [&>svg+div]:translate-y-[-3px] [&>svg]:absolute [&>svg]:left-4 [&>svg]:top-4 [&>svg]:text-stone-950 dark:border-stone-800 dark:[&>svg]:text-stone-50',
  {
    variants: {
      variant: {
        default: 'bg-white text-stone-950 dark:bg-stone-950 dark:text-stone-50',
        destructive:
          'border-red-500/50 text-red-500 dark:border-red-500 [&>svg]:text-red-500 dark:border-red-900/50 dark:text-red-900 dark:dark:border-red-900 dark:[&>svg]:text-red-900',
      },
    },
    defaultVariants: {
      variant: 'default',
    },
  }
)

const Alert = React.forwardRef<
  HTMLDivElement,
  React.HTMLAttributes<HTMLDivElement> & VariantProps<typeof alertVariants>
>(({ className, variant, ...props }, ref) => (
  <div
    ref={ref}
    role="alert"
    className={cn(alertVariants({ variant }), className)}
    {...props}
  />
))
Alert.displayName = 'Alert'

const AlertTitle = React.forwardRef<
  HTMLParagraphElement,
  React.HTMLAttributes<HTMLHeadingElement>
>(({ className, ...props }, ref) => (
  <h5
    ref={ref}
    className={cn('mb-1 font-medium leading-none tracking-tight', className)}
    {...props}
  />
))
AlertTitle.displayName = 'AlertTitle'

const AlertDescription = React.forwardRef<
  HTMLParagraphElement,
  React.HTMLAttributes<HTMLParagraphElement>
>(({ className, ...props }, ref) => (
  <div
    ref={ref}
    className={cn('text-sm [&_p]:leading-relaxed', className)}
    {...props}
  />
))
AlertDescription.displayName = 'AlertDescription'

export { Alert, AlertTitle, AlertDescription }