/**
 * ASCII banner and styled output for the installer
 *
 * Provides colored banner display with optional golden circle animation,
 * help text, and styled message helpers. Uses picocolors for terminal coloring.
 */
import type { SplitPaneLayout } from './layout.js';
/** Package version read from package.json */
export declare const VERSION: string;
/** Raw ARE banner lines (no color) for compositing */
export declare const BANNER_LINES: string[];
/**
 * Composite one golden circle frame with the ARE banner.
 *
 * Returns an array of lines where the circle frame sits to the left of the banner text.
 *
 * @param circleFrame - Multi-line string of one animation frame
 * @returns Array of composited lines
 */
export declare function compositeBanner(circleFrame: string): string[];
/**
 * Get the full left pane content: composited banner + version info.
 *
 * @param frameIndex - Which animation frame to use (0-35)
 * @returns Array of styled lines for the left pane
 */
export declare function getLeftPaneContent(frameIndex?: number): string[];
/**
 * Display the ASCII banner at installer launch
 *
 * When a layout is provided, renders the composited golden circle + ARE banner
 * in the left pane. Otherwise falls back to the original console output.
 *
 * @param layout - Optional split-pane layout to render into
 */
export declare function displayBanner(layout?: SplitPaneLayout): void;
/**
 * Display help text showing usage, flags, and examples
 */
export declare function showHelp(): void;
/**
 * Display a success message with green checkmark prefix
 */
export declare function showSuccess(msg: string): void;
/**
 * Display an error message with red X prefix
 */
export declare function showError(msg: string): void;
/**
 * Display a warning message with yellow exclamation prefix
 */
export declare function showWarning(msg: string): void;
/**
 * Display an info message with cyan arrow prefix
 */
export declare function showInfo(msg: string): void;
/**
 * Display post-install next steps
 *
 * @param runtime - Which runtime was installed
 * @param filesCreated - Number of files created
 * @param layout - Optional layout to render into
 */
export declare function showNextSteps(runtime: string, filesCreated: number, layout?: SplitPaneLayout): void;
//# sourceMappingURL=banner.d.ts.map