import { Color } from '@ionic/core';
/**
 * Badge configuration for a nav item
 */
export interface BottomNavBadge {
    /** Badge text (e.g., "3", "NEW") */
    text?: string;
    /** Badge color */
    color?: Color | string;
    /** Badge background color */
    backgroundColor?: Color | string;
    /** Show as dot only (no text) */
    dot?: boolean;
}
/**
 * Icon configuration - supports multiple icon sources
 */
export interface BottomNavIcon {
    /** Ionicon name for inactive state (e.g., 'home-outline') */
    default: string;
    /** Ionicon name for active state (e.g., 'home') - defaults to default if not provided */
    active?: string;
}
/**
 * Configuration for a single nav tab item
 */
export interface BottomNavTab {
    /** Unique identifier for the tab */
    token: string;
    /** Icon configuration */
    icon: BottomNavIcon;
    /** Static label text */
    label?: string;
    /** i18n key for label */
    labelKey?: string;
    /** Route to navigate to (supports string or array format) */
    route: string | string[];
    /** Routes that should also mark this tab as active (for nested routes) */
    activeRoutes?: string[];
    /** Badge configuration */
    badge?: BottomNavBadge;
    /** Whether the tab is disabled */
    disabled?: boolean;
    /** Aria label for accessibility */
    ariaLabel?: string;
}
/**
 * Configuration for the central FAB button (optional)
 */
export interface BottomNavFab {
    /** Icon name */
    icon: string;
    /** FAB color */
    color?: Color | string;
    /** FAB size */
    size?: 'small' | 'default';
    /** Route to navigate to (if navigation action) */
    route?: string | string[];
    /** Whether this is an action (emits event) or navigation */
    isAction?: boolean;
    /** Aria label for accessibility */
    ariaLabel?: string;
}
/**
 * Theme configuration for bottom nav
 */
export interface BottomNavTheme {
    /** Background color (CSS variable or color value) */
    background?: string;
    /** Active tab color */
    activeColor?: Color | string;
    /** Inactive tab color */
    inactiveColor?: Color | string;
    /** Border radius for the nav bar */
    borderRadius?: string;
    /** Whether to show a top border/shadow */
    elevated?: boolean;
    /** Blur effect for translucent background */
    translucent?: boolean;
    /** Floating island style - detached from edges with rounded corners */
    floating?: boolean;
}
/**
 * Click event emitted by bottom nav
 */
export interface BottomNavClickEvent {
    /** Token of the clicked item */
    token: string;
    /** Whether it's the FAB button */
    isFab: boolean;
    /** The route if navigation occurred */
    route?: string | string[];
}
/**
 * Main metadata for val-bottom-nav component
 */
export interface BottomNavMetadata {
    /** Array of tab configurations */
    tabs: BottomNavTab[];
    /** Central FAB button configuration (optional) */
    fab?: BottomNavFab;
    /** i18n namespace for labels */
    i18nNamespace?: string;
    /** Theme configuration */
    theme?: BottomNavTheme;
    /** Hide labels (icon-only mode) */
    hideLabels?: boolean;
    /** Safe area padding for iOS notch */
    safeArea?: boolean;
    /** Animation style */
    animation?: 'fade' | 'scale' | 'slide' | 'none';
    /** Cap del ancho de la barra. Token sm|md|lg|xl|full o valor CSS crudo. Default: 'md' (720px) — bottom-nav típicamente tiene pocos tabs y se ve mejor estrecho aunque el contenido use 'xl' */
    maxWidth?: 'sm' | 'md' | 'lg' | 'xl' | 'full' | string;
}
/**
 * Default values for BottomNavMetadata
 */
export declare const BOTTOM_NAV_DEFAULTS: Required<Pick<BottomNavMetadata, 'hideLabels' | 'safeArea' | 'animation' | 'maxWidth'>> & {
    theme: Required<BottomNavTheme>;
};