export interface AccessibilitySettings {
    fontSize: "small" | "medium" | "large" | "x-large";
    contrast: "normal" | "high" | "higher";
    colorBlindMode: "none" | "deuteranopia" | "protanopia" | "tritanopia";
    reduceMotion: boolean;
    autoplayMedia: boolean;
    stickyFocus: boolean;
    announceChanges: boolean;
    keyboardNavigation: boolean;
    simplifiedUI: boolean;
    readingGuide: boolean;
    focusIndicators: "subtle" | "prominent" | "high-contrast";
}
export declare const defaultAccessibilitySettings: AccessibilitySettings;
export declare const useAccessibility: () => {
    settings: AccessibilitySettings;
    updateSettings: (updates: Partial<AccessibilitySettings>) => void;
    resetSettings: () => void;
    announce: (message: string, priority?: "polite" | "assertive") => void;
    handleKeyboardNavigation: (event: KeyboardEvent, onEnter?: () => void, onEscape?: () => void) => void;
    focusElement: (element: HTMLElement | null) => void;
    getAccessibilityClasses: () => string;
    isLoading: boolean;
};
export declare const useAccessibilityFeatures: () => {
    prefersReducedMotion: boolean;
    prefersHighContrast: boolean;
    prefersLargeText: boolean;
    hasColorBlindMode: boolean;
    needsFocusManagement: boolean;
};
//# sourceMappingURL=useAccessibility.d.ts.map