import { ToastPlacement, ToastType } from '../toast.types';
/**
 * Default toast duration in milliseconds (6 seconds).
 */
export declare const DEFAULT_DURATION = 6000;
/**
 * Default placement when not specified by the consumer.
 */
export declare const DEFAULT_PLACEMENT: ToastPlacement;
/**
 * All supported toast placements.
 */
export declare const ALL_PLACEMENTS: ToastPlacement[];
/**
 * Numpad-based hotkey mapping for toast placements.
 * Each array element is checked against `event[key]` (for modifiers)
 * or `event.code` (for key codes). All keys must match for the hotkey
 * to trigger.
 *
 * Uses Ctrl+Shift to avoid conflicts with macOS special character insertion,
 * Windows input language switching, and screen reader navigation shortcuts.
 */
export declare const PLACEMENT_HOTKEYS: Record<ToastPlacement, string[]>;
/**
 * Maps numpad key codes to their placement region IDs.
 *
 * Zag-js only accepts a single `event.code` per hotkey entry, so it can't
 * match both `Digit9` and `Numpad9`. This map lets us supplement zag's
 * built-in listener with numpad support via a separate keydown handler
 * in ToastOutlet.
 */
export declare const NUMPAD_HOTKEYS: Record<string, string>;
/**
 * Maps toast semantic types to Nimbus color palettes.
 */
export declare const COLOR_PALETTE_MAP: Record<ToastType, string>;