/** File extensions FileUpload accepts via `acceptTypes`; each must have a mapping in `mimeMap`. */
export type MimeExtension = '.jpg' | '.jpeg' | '.png' | '.gif' | '.webp' | '.svg' | '.pdf' | '.doc' | '.docx' | '.xls' | '.xlsx' | '.ppt' | '.pptx' | '.txt' | '.csv' | '.mp4' | '.mov' | '.mp3' | '.wav' | '.zip' | '.rar' | '.7z';
/** Extension-to-MIME-type lookup consumed by react-dropzone's `accept` option; see `mimeMap` in constants.ts. */
export type MimeMap = Record<MimeExtension, string>;
/** Props for FileUpload, a controlled drop zone; the caller owns `uploadedFiles` state. */
export type FileUploaderProps = {
    /** Receives only the newly accepted files, not the full list; append them to `uploadedFiles` yourself. */
    onFilesUploaded: (files: File[]) => void;
    /** Files listed below the drop zone; also counted against `maxFiles`. */
    uploadedFiles: File[];
    /** Shows a remove button per file when set; the caller must drop it from `uploadedFiles`. */
    onRemoveFile?: (file: File) => void;
    /** Allowed extensions; defaults to `[".jpg", ".png"]`. Rejected files get an inline message. */
    acceptTypes?: MimeExtension[];
    /** Max size per file in KB (not MB); defaults to 5120 (5 MB). */
    maxSizeKB?: number;
    /** Cap on total files including already-uploaded ones; a drop that exceeds it is rejected whole. */
    maxFiles?: number;
    /** `sm` is a compact single-row drop zone; defaults to `md`. */
    size?: 'sm' | 'md';
    /** Upload percent (0-100) keyed by `file.name`; a bar shows only for listed keys. */
    progress?: Record<string, number>;
    /** Names the drop zone when there is no `label`; its visible text is appended, so the name always holds it. */
    inputAriaLabel?: string;
    /** Id for the file input; auto-generated when omitted. */
    id?: string;
    /** Visible label above the drop zone; also names it for screen readers, ahead of the zone's own text. */
    label?: string;
    /** Shows the required asterisk on `label`. */
    isRequired?: boolean;
    /** Blocks click, drop and keyboard activation, and greys the drop zone. */
    isDisabled?: boolean;
    /** Paints the drop zone's border in the error colour and shows `errorMessage`. */
    error?: boolean;
    /** Shown under the drop zone while `error` is true. */
    errorMessage?: string;
    /** Shown under the drop zone when there is no error. */
    helperText?: string;
};