/**
 * tweakcn integration — parse themes exported from tweakcn.com
 * (Apache-2.0, https://github.com/jnsahaj/tweakcn) into Memoire DesignTokens.
 *
 * tweakcn produces CSS blocks like:
 *
 *   :root {
 *     --background: 0 0% 100%;
 *     --primary: 221.2 83.2% 53.3%;
 *     --radius: 0.5rem;
 *   }
 *   .dark { --background: 222.2 84% 4.9%; ... }
 *
 * or Tailwind v4 @theme syntax:
 *
 *   @theme {
 *     --color-primary: oklch(0.6 0.18 250);
 *     --radius-md: 0.5rem;
 *   }
 *
 * We accept both. Output is a `DesignToken[]` that plugs straight into
 * the publisher and `generateTailwindV4Theme()`.
 */
import type { DesignToken } from "../engine/registry.js";
/** Infer the DesignToken type from a CSS variable name. */
export declare function inferTokenType(name: string): DesignToken["type"];
export interface ParsedTweakcnTheme {
    tokens: DesignToken[];
    /** Per-mode value maps (e.g. "default", "dark") for tokens that appeared in both :root and .dark */
    hasDarkMode: boolean;
}
/**
 * Parse a tweakcn-exported CSS block into Memoire DesignTokens.
 *
 * Handles both v3 (`:root { ... } .dark { ... }`) and v4 (`@theme { ... }`) syntax.
 * Tokens appearing in both `:root` and `.dark` become multi-mode tokens
 * (values = { default, dark }).
 */
export declare function parseTweakcnCss(css: string): ParsedTweakcnTheme;
/**
 * Fetch a tweakcn theme from a URL (share link, raw CSS, or any public
 * HTTPS URL). Returns the raw CSS text.
 */
export declare function fetchTweakcnTheme(url: string, timeoutMs?: number): Promise<string>;