export declare const FACTORY_VISUALIZATION_LAYOUT_SCHEMA_VERSION: "factory-visualization-layout/v1";
export type FactoryVisualizationNoteTone = "neutral" | "accent" | "info" | "success" | "warning" | "danger";
export interface FactoryVisualizationPosition {
    x: number;
    y: number;
}
export interface FactoryVisualizationSize {
    width: number;
    height: number;
}
export interface FactoryVisualizationEmbeddedImageSource {
    kind: "embedded";
    mediaType: "image/png" | "image/jpeg" | "image/webp";
    base64: string;
}
export interface FactoryVisualizationImageContent {
    kind: "image";
    altText: string;
    source: FactoryVisualizationEmbeddedImageSource;
}
export interface FactoryVisualizationNoteAnnotation {
    id: string;
    kind: "note";
    position: FactoryVisualizationPosition;
    size?: FactoryVisualizationSize;
    title?: string;
    body: string;
    tone?: FactoryVisualizationNoteTone;
}
export interface FactoryVisualizationImageAnnotation extends FactoryVisualizationImageContent {
    id: string;
    position: FactoryVisualizationPosition;
    size: FactoryVisualizationSize;
}
export type FactoryVisualizationAnnotation = FactoryVisualizationNoteAnnotation | FactoryVisualizationImageAnnotation;
export interface FactoryVisualizationTextEmptyState {
    kind: "text";
    text: string;
}
export interface FactoryVisualizationNodeEmptyState {
    nodeId: string;
    content: FactoryVisualizationTextEmptyState | FactoryVisualizationImageContent;
}
/** Presentation-only metadata carried beside, never inside, a canonical Factory. */
export interface FactoryVisualizationLayoutV1 {
    schemaVersion: typeof FACTORY_VISUALIZATION_LAYOUT_SCHEMA_VERSION;
    annotations?: FactoryVisualizationAnnotation[];
    nodeEmptyStates?: FactoryVisualizationNodeEmptyState[];
}
export type FactoryVisualizationLayoutIssueCode = "invalid_type" | "non_plain_data" | "invalid_value" | "missing_required_field" | "unsupported_field" | "unsupported_layout_schema_version" | "invalid_annotation_kind" | "invalid_empty_state_kind" | "duplicate_annotation_id" | "duplicate_node_id" | "empty_node_id" | "unknown_canonical_node_id" | "empty_text" | "text_too_long" | "unsafe_html" | "unsafe_markdown" | "unsafe_uri" | "unsafe_content_field" | "unsupported_note_tone" | "invalid_coordinate" | "invalid_dimension" | "invalid_base64" | "empty_image_payload" | "unsupported_image_media_type" | "image_media_type_mismatch" | "image_too_large" | "aggregate_image_bytes_exceeded";
export interface FactoryVisualizationLayoutIssue {
    category: "structure" | "semantic";
    code: FactoryVisualizationLayoutIssueCode;
    path: readonly (string | number)[];
    message: string;
}
export type SafeParseFactoryVisualizationLayoutResult = {
    success: true;
    data: FactoryVisualizationLayoutV1;
} | {
    success: false;
    issues: readonly FactoryVisualizationLayoutIssue[];
};