{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "navigation-menu",
  "title": "Navigation Menu",
  "description": "Top-level site navigation with rich, animated panels — for marketing sites and documentation where each section needs more than a single link.",
  "dependencies": [
    "@base-ui/react",
    "class-variance-authority",
    "lucide-react"
  ],
  "registryDependencies": [
    "https://www.prfct.dev/r/utils.json"
  ],
  "files": [
    {
      "path": "components/ui/navigation-menu.tsx",
      "content": "import { NavigationMenu as NavigationMenuPrimitive } from \"@base-ui/react/navigation-menu\"\nimport { cva } from \"class-variance-authority\"\nimport { cn } from \"@/lib/utils\"\nimport { ChevronDownIcon } from \"lucide-react\"\n\nfunction NavigationMenu({\n  align = \"start\",\n  className,\n  children,\n  ...props\n}: NavigationMenuPrimitive.Root.Props &\n  Pick<NavigationMenuPrimitive.Positioner.Props, \"align\">) {\n  return (\n    <NavigationMenuPrimitive.Root\n      data-slot=\"navigation-menu\"\n      className={cn(\n        \"group/navigation-menu relative flex max-w-max flex-1 items-center justify-center\",\n        className\n      )}\n      {...props}\n    >\n      {children}\n      <NavigationMenuPositioner align={align} />\n    </NavigationMenuPrimitive.Root>\n  )\n}\n\nfunction NavigationMenuList({\n  className,\n  ...props\n}: React.ComponentPropsWithRef<typeof NavigationMenuPrimitive.List>) {\n  return (\n    <NavigationMenuPrimitive.List\n      data-slot=\"navigation-menu-list\"\n      className={cn(\n        \"group flex flex-1 list-none items-center justify-center gap-0\",\n        className\n      )}\n      {...props}\n    />\n  )\n}\n\nfunction NavigationMenuItem({\n  className,\n  ...props\n}: React.ComponentPropsWithRef<typeof NavigationMenuPrimitive.Item>) {\n  return (\n    <NavigationMenuPrimitive.Item\n      data-slot=\"navigation-menu-item\"\n      className={cn(\"relative\", className)}\n      {...props}\n    />\n  )\n}\n\nconst navigationMenuTriggerStyle = cva(\n  \"group/navigation-menu-trigger inline-flex h-9 w-max items-center justify-center rounded-lg px-3 py-1.5 text-sm font-medium text-muted-foreground transition-colors duration-fast outline-none hover:bg-accent hover:text-foreground focus-visible:outline-2 focus-visible:-outline-offset-2 focus-visible:outline-ring disabled:pointer-events-none disabled:opacity-50 data-popup-open:bg-accent data-popup-open:text-foreground data-open:bg-accent data-open:text-foreground\"\n)\n\nfunction NavigationMenuTrigger({\n  className,\n  children,\n  ...props\n}: NavigationMenuPrimitive.Trigger.Props) {\n  return (\n    <NavigationMenuPrimitive.Trigger\n      data-slot=\"navigation-menu-trigger\"\n      className={cn(navigationMenuTriggerStyle(), \"group\", className)}\n      {...props}\n    >\n      {children}{\" \"}\n      <ChevronDownIcon\n        className=\"relative top-px ml-1 size-3 transition-transform duration-base ease-standard group-data-popup-open/navigation-menu-trigger:rotate-180 group-data-open/navigation-menu-trigger:rotate-180\"\n        aria-hidden=\"true\"\n      />\n    </NavigationMenuPrimitive.Trigger>\n  )\n}\n\nfunction NavigationMenuContent({\n  className,\n  ...props\n}: NavigationMenuPrimitive.Content.Props) {\n  return (\n    <NavigationMenuPrimitive.Content\n      data-slot=\"navigation-menu-content\"\n      className={cn(\n        \"h-full w-auto p-1.5 transition-[opacity,translate] duration-[0.35s] ease-[cubic-bezier(0.22,1,0.36,1)]\",\n        // Panels slide in from the side of the trigger that was activated.\n        \"data-ending-style:opacity-0 data-starting-style:opacity-0\",\n        \"data-starting-style:data-[activation-direction=left]:-translate-x-1/2 data-starting-style:data-[activation-direction=right]:translate-x-1/2\",\n        \"data-ending-style:data-[activation-direction=left]:translate-x-1/2 data-ending-style:data-[activation-direction=right]:-translate-x-1/2\",\n        className\n      )}\n      {...props}\n    />\n  )\n}\n\nfunction NavigationMenuPositioner({\n  className,\n  side = \"bottom\",\n  sideOffset = 8,\n  align = \"start\",\n  alignOffset = 0,\n  ...props\n}: NavigationMenuPrimitive.Positioner.Props) {\n  return (\n    <NavigationMenuPrimitive.Portal>\n      <NavigationMenuPrimitive.Positioner\n        side={side}\n        sideOffset={sideOffset}\n        align={align}\n        alignOffset={alignOffset}\n        className={cn(\n          \"isolate z-popover h-(--positioner-height) w-(--positioner-width) max-w-(--available-width) transition-[top,left,right,bottom] duration-[0.35s] ease-[cubic-bezier(0.22,1,0.36,1)] data-instant:transition-none\",\n          // An invisible bridge across the gap, so the pointer can travel from\n          // trigger to panel without closing it.\n          \"before:absolute before:inset-x-0 before:h-2.5 data-[side=bottom]:before:-top-2.5 data-[side=top]:before:-bottom-2.5\",\n          className\n        )}\n        {...props}\n      >\n        <NavigationMenuPrimitive.Popup className=\"relative h-(--popup-height) w-(--popup-width) origin-(--transform-origin) rounded-xl bg-popover text-popover-foreground shadow-floating ring-1 ring-edge transition-[opacity,transform,width,height,scale,translate] duration-[0.35s] ease-[cubic-bezier(0.22,1,0.36,1)] outline-none data-ending-style:scale-95 data-ending-style:opacity-0 data-ending-style:duration-150 data-starting-style:scale-95 data-starting-style:opacity-0\">\n          <NavigationMenuPrimitive.Viewport className=\"relative size-full overflow-hidden\" />\n        </NavigationMenuPrimitive.Popup>\n      </NavigationMenuPrimitive.Positioner>\n    </NavigationMenuPrimitive.Portal>\n  )\n}\n\nfunction NavigationMenuLink({\n  className,\n  ...props\n}: NavigationMenuPrimitive.Link.Props) {\n  return (\n    <NavigationMenuPrimitive.Link\n      data-slot=\"navigation-menu-link\"\n      className={cn(\n        \"flex items-center gap-2 rounded-lg p-2 text-sm transition-colors duration-fast outline-none hover:bg-accent focus-visible:outline-2 focus-visible:-outline-offset-2 focus-visible:outline-ring data-active:bg-accent [&_svg:not([class*='size-'])]:size-4\",\n        className\n      )}\n      {...props}\n    />\n  )\n}\n\nfunction NavigationMenuIndicator({\n  className,\n  ...props\n}: React.ComponentPropsWithRef<typeof NavigationMenuPrimitive.Icon>) {\n  return (\n    <NavigationMenuPrimitive.Icon\n      data-slot=\"navigation-menu-indicator\"\n      className={cn(\n        \"top-full z-1 flex h-1.5 items-end justify-center overflow-hidden data-[state=hidden]:animate-out data-[state=hidden]:fade-out data-[state=visible]:animate-in data-[state=visible]:fade-in\",\n        className\n      )}\n      {...props}\n    >\n      <div className=\"relative top-[60%] h-2 w-2 rotate-45 rounded-tl-sm bg-border shadow-md\" />\n    </NavigationMenuPrimitive.Icon>\n  )\n}\n\nexport {\n  NavigationMenu,\n  NavigationMenuContent,\n  NavigationMenuIndicator,\n  NavigationMenuItem,\n  NavigationMenuLink,\n  NavigationMenuList,\n  NavigationMenuTrigger,\n  navigationMenuTriggerStyle,\n  NavigationMenuPositioner,\n}\n",
      "type": "registry:ui"
    }
  ],
  "type": "registry:ui"
}