import * as React from 'react';
import * as TabsPrimitive from '@radix-ui/react-tabs';
import { cn } from '@/lib/utils';

const Tabs = TabsPrimitive.Root;

const TabsList = React.forwardRef<
  React.ElementRef<typeof TabsPrimitive.List>,
  React.ComponentPropsWithoutRef<typeof TabsPrimitive.List>
>(({ className, ...props }, ref) => (
  <TabsPrimitive.List
    ref={ref}
    className={cn('inline-flex h-9 items-center justify-start gap-1 border-b border-border w-full px-2', className)}
    {...props}
  />
));
TabsList.displayName = TabsPrimitive.List.displayName;

const TabsTrigger = React.forwardRef<
  React.ElementRef<typeof TabsPrimitive.Trigger>,
  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Trigger>
>(({ className, ...props }, ref) => (
  <TabsPrimitive.Trigger
    ref={ref}
    className={cn(
      'inline-flex items-center justify-center gap-1.5 whitespace-nowrap px-3 py-1.5 text-xs font-medium text-muted-foreground border-b-2 border-transparent ring-offset-background transition-all hover:text-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 data-[state=active]:border-primary data-[state=active]:text-primary data-[state=active]:font-semibold -mb-px',
      className,
    )}
    {...props}
  />
));
TabsTrigger.displayName = TabsPrimitive.Trigger.displayName;

const TabsContent = React.forwardRef<
  React.ElementRef<typeof TabsPrimitive.Content>,
  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Content>
>(({ className, ...props }, ref) => (
  <TabsPrimitive.Content
    ref={ref}
    // No focus ring on the panel itself. Radix makes the content focusable and
    // moves focus into it when a tab is selected, so clicking anywhere in the
    // lower half drew a full-width orange rule under the tab strip. The panel is
    // a container — what it holds carries its own focus styling.
    className={cn('mt-2 focus-visible:outline-none', className)}
    {...props}
  />
));
TabsContent.displayName = TabsPrimitive.Content.displayName;

export { Tabs, TabsList, TabsTrigger, TabsContent };
