import { GestureRouter } from './gesture-router.ts';
/**
 * DismissStack — manages a global stack of dismissable layers.
 * Extracted from the module-level singleton in dismissable.ts.
 * Handles click-outside and Escape key dismissal for the top-most layer.
 */
export declare class DismissStack {
    #private;
    push(el: HTMLElement): void;
    remove(el: HTMLElement): void;
}
/**
 * ToastOptions — configuration for toast notifications.
 * Used by ToastController (toast-controller.ts).
 */
export interface ToastOptions {
    message: string;
    intent?: 'info' | 'success' | 'warning' | 'danger';
    duration?: number;
    dismissible?: boolean;
}
/**
 * TraitRuntime — singleton holding shared services for trait controllers.
 */
export interface TraitRuntime {
    readonly dismissStack: DismissStack;
    readonly gestureRouter: GestureRouter;
}
export declare function getTraitRuntime(): TraitRuntime;
//# sourceMappingURL=runtime.d.ts.map