export const PRESETS = ['poise', 'prestige', 'pulse'] as const;
export const MODES = ['light', 'dark'] as const;
export const PLATFORMS = ['web', 'ios', 'android'] as const;

/**
 * Current schema version for full DTCG theme objects.
 *
 * Theme-object metadata evolves independently from the FI override contract,
 * even while both domains currently use the same pre-production value.
 */
export const THEME_SCHEMA_VERSION = '1.0.0' as const;

/** Current FI theme override schema version. */
export const OVERRIDE_SCHEMA_VERSION = '1.0.0' as const;

/**
 * Schema versions that consuming apps accept. Includes the current version and
 * may include the immediately prior version during transition windows.
 * @see docs/internal/token-architecture/14-override-structure.md#4-runtime-contract--future-schema-versioning
 */
export const SUPPORTED_OVERRIDE_SCHEMA_VERSIONS: readonly string[] = [
  OVERRIDE_SCHEMA_VERSION,
] as const;

/** The build-time default preset. Apps ship with Poise baked into CSS. */
export const DEFAULT_PRESET = 'poise' as const;

export const THEME_OVERRIDE_EXTENSION_ID = 'com.forge.ui.themeOverride';