/**
 * CSS URL Type Detector
 *
 * Utility to detect CSS URL type and decide if inlining is needed
 */
/**
 * Check if a CSS URL should be inlined based on its type
 * @param href - The href attribute value from <link>
 * @param currentPageOrigin - The origin of the current page
 * @returns true if CSS should be inlined, false otherwise
 */
export declare function shouldInlineCSS(href: string, currentPageOrigin: string): boolean;
/**
 * Resolve a relative or absolute CSS URL to its full URL
 * @param href - The href attribute value
 * @param baseHref - The base URL of the page
 * @returns Fully resolved URL
 */
export declare function resolveFullCSSUrl(href: string, baseHref: string): string;
/**
 * Get CSS type for logging/debugging
 * @param href - The href attribute value
 * @param currentPageOrigin - The origin of the current page
 * @returns CSS type description
 */
export declare function getCSSType(href: string, currentPageOrigin: string): string;