export declare const DUI_STRINGS: {
    readonly approve: string;
    readonly reject: string;
    readonly confirmReject: string;
    readonly cancel: string;
    readonly reasonPlaceholder: string;
    readonly submitting: string;
    readonly approved: string;
    readonly rejected: string;
    readonly sendError: string;
    readonly rateThisAnswer: string;
    readonly wasThisHelpful: string;
    readonly yes: string;
    readonly no: string;
    readonly thanksForFeedback: string;
    readonly chooseTitle: string;
    readonly confirmSelection: string;
    readonly submit: string;
    readonly selectPlaceholder: string;
    readonly metric: string;
    readonly table: string;
    readonly noTableData: string;
    readonly tableOptions: string;
    readonly collapse: string;
    readonly expand: string;
    readonly copyMarkdown: string;
    readonly copyCsv: string;
    readonly rowsPerPage: string;
    readonly previousPage: string;
    readonly nextPage: string;
    readonly artifactCode: string;
    readonly artifactDocument: string;
    readonly artifactFallbackTitle: string;
    readonly artifactLoading: string;
    readonly artifactGenerating: string;
    readonly artifactFailed: string;
    readonly artifactUnavailable: string;
    readonly artifactRetry: string;
    readonly artifactDownload: string;
    readonly artifactDownloading: string;
    readonly artifactDownloadFailed: string;
    readonly artifactBinaryNotice: string;
    readonly working: string;
    readonly thinking: string;
    readonly toolDefault: string;
    readonly toolResponse: string;
    readonly diagram: string;
    readonly diagramLoading: string;
    readonly diagramAriaLabel: string;
    readonly diagramError: string;
    readonly diagramErrorHint: string;
    readonly copy: string;
    readonly copied: string;
    readonly unsupported: string;
};
/** Placeholder copy while a component streams, keyed by the type the fence has revealed so far. */
export declare const DUI_PENDING_LABEL: {
    readonly table: string;
    readonly chart: string;
    readonly form: string;
    readonly card: string;
    readonly mermaid: string;
    readonly artifact: string;
    readonly approval: string;
    readonly rating: string;
    readonly feedback: string;
    readonly choice: string;
    readonly infocard: string;
    readonly component: string;
};
export declare const pendingLabel: (componentType: string) => string;
export declare const seriesLabel: (index: number) => string;
export declare const rateValueLabel: (value: number, total: number) => string;
export declare const duiActivity: {
    readonly worked: (count: number) => string;
    readonly callingTool: (name: string) => string;
    readonly iteration: (index: number) => string;
};
/**
 * The exact sentences Core sends back to the model when a user answers an interactive block.
 * Changing these changes what the assistant sees, so they mirror Core's interpolations 1:1.
 */
export declare const duiSummary: {
    readonly approved: (title: string) => string;
    readonly rejected: (title: string) => string;
    readonly rejectedWithReason: (title: string, reason: string) => string;
    readonly rating: (value: number, total: number) => string;
    readonly feedback: (answer: string) => string;
    readonly selection: (selection: string) => string;
    readonly fieldRequired: (label: string) => string;
};
export declare const fieldRequired: (label: string) => string;