/**
 * Terminal display utilities for OwlCoda native REPL.
 * Zero runtime dependencies — uses only Node.js built-ins.
 */
export declare function colorize(text: string, color: string): string;
export declare function bold(text: string): string;
export declare function dim(text: string): string;
export declare function formatModelName(model: string): string;
export declare function formatToolCall(name: string, input: Record<string, unknown>): string;
export declare function formatToolResult(name: string, isError: boolean): string;
export declare function formatUsage(inputTokens: number, outputTokens: number): string;
export declare function formatStopReason(reason: string): string;
export interface PreflightStatus {
    name: string;
    status: 'healthy' | 'missing' | 'degraded';
    detail: string;
}
export declare function formatPreflightResults(results: PreflightStatus[]): string;
export declare function formatBanner(version: string, model: string, capabilities: string[]): string;
export declare function formatError(message: string): string;
export declare function formatWarning(message: string): string;
export declare function formatInfo(message: string): string;
