import * as React from 'react';
import * as TooltipPrimitive from '@radix-ui/react-tooltip';
declare function TooltipProvider({ delayDuration, ...props }: React.ComponentProps<typeof TooltipPrimitive.Provider>): import("react/jsx-runtime").JSX.Element;
/**
 * Floating explanatory hint for icon-only buttons and obscure actions.
 *
 * @description
 * Essential for accessible design to justify `<Button size="icon">` usage.
 * Automatically wraps in `<TooltipProvider>` with zero delay.
 *
 * @ai-rules
 * 1. A root `<TooltipProvider>` must exist in the tree above this component (auto-included in the `<Tooltip>` wrapper).
 * 2. On `<TooltipTrigger asChild>`, add a `<span className="sr-only">` inside the child for screen readers.
 * 3. For rich preview content on hover, use `<HoverCard>` instead.
 */
declare function Tooltip({ ...props }: React.ComponentProps<typeof TooltipPrimitive.Root>): import("react/jsx-runtime").JSX.Element;
declare function TooltipTrigger({ ...props }: React.ComponentProps<typeof TooltipPrimitive.Trigger>): import("react/jsx-runtime").JSX.Element;
declare function TooltipContent({ className, sideOffset, children, ...props }: React.ComponentProps<typeof TooltipPrimitive.Content>): import("react/jsx-runtime").JSX.Element;
export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider };