/**
 * Supported special action types for the chat input.
 * - 'document': Triggers document generation workflow.
 * - 'podcast': Triggers audio podcast generation.
 * - 'search': Triggers a knowledge base search.
 */
export type ActionType = 'document' | 'podcast' | 'search' | null;
/**
 * Props for the ModernChatInput component.
 */
interface ModernChatInputProps {
    /** Current input text value */
    value: string;
    /** Callback fired on every keystroke */
    onChange: (value: string) => void;
    /** Callback fired when the user submits (via Enter or click) */
    onSubmit: (action?: ActionType) => void;
    /** Input placeholder text */
    placeholder?: string;
    /** Whether the input is disabled */
    disabled?: boolean;
    /** Callback for file attachment button */
    onFileUpload?: () => void;
    /** Callback for audio upload button */
    onAudioUpload?: () => void;
    /** Callback fired when a voice recording is finished and transcribed */
    onVoiceRecording?: (transcript: string) => void;
    /** Whether the input is being used in a full-page view (affects layout) */
    isFullPage?: boolean;
    /** Whether to show audio input (voice recording). @default true */
    enableAudioInput?: boolean;
    /** Whether to show the file attachment button. @default true */
    enableFileAttachment?: boolean;
    /** Whether to show the "Create document" action. @default true */
    enableDocumentCreation?: boolean;
    /** Whether to show the "Generate podcast" action. @default true */
    enablePodcastGeneration?: boolean;
    /** Whether to show the "Search" action. @default true */
    enableSearch?: boolean;
}
/**
 * Modern floating chat input with rich actions and voice recording.
 *
 * @description
 * An advanced text input that supports multi-line typing, quick action chips
 * (Document, Podcast, Search), file attachments, and simulated voice-to-text recording.
 *
 * @ai-rules
 * 1. Use the `onSubmit` callback to handle both text messages and special actions.
 * 2. This component manages its own height dynamically based on content (up to 100px).
 * 3. Voice recording is simulated — it returns a random string to the `onVoiceRecording` callback.
 */
export declare function ModernChatInput({ value, onChange, onSubmit, placeholder, disabled, onFileUpload, onAudioUpload, onVoiceRecording, isFullPage, enableAudioInput, enableFileAttachment, enableDocumentCreation, enablePodcastGeneration, enableSearch, }: ModernChatInputProps): import("react/jsx-runtime").JSX.Element;
export {};