export declare const RECIPE_CARD_SHOW_ANALYTICS_PATH = "/recipes";
/** Same visibility rule as `mealz-recipe-card`: IntersectionObserver ratio ≥ this value. */
export declare const RECIPE_CARD_SHOW_VISIBILITY_THRESHOLD = 0.8;
/** Same timing as `mealz-recipe-card`: debounce on intersection stream (ms). */
export declare const RECIPE_CARD_SHOW_DEBOUNCE_MS = 1000;
export interface AttachRecipeCardShowTrackingOptions {
    /** Root element of the custom recipe card (observed for viewport intersection). */
    element: HTMLElement;
    recipeId: string;
    /** Mealz category id for `category_id` on `recipe.show`; omit when not in a category context. */
    categoryId?: string;
    /** Analytics path prefix; defaults to {@link RECIPE_CARD_SHOW_ANALYTICS_PATH}. */
    analyticsPath?: string;
}
export interface RecipeCardShowTrackingHandle {
    disconnect: () => void;
}
/**
 * Same `recipe.show` pipeline as `mealz-recipe-card`: viewport visibility + deduped tracking.
 * Call `disconnect()` when the host node is removed (virtual lists, SPA navigation).
 */
export declare function attachRecipeCardShowTracking(options: AttachRecipeCardShowTrackingOptions): RecipeCardShowTrackingHandle;
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