/**
 * Theme builder for Tailwind v4 CSS variables
 * Converts raw CSS variables into structured theme objects
 */
import type { CSSVariable, DeprecationWarning, NestingOptions, OverrideOptions, Theme, ThemeVariant } from '../../types';
import type { CSSRuleConflict } from '../analysis/conflicts';
import type { UnresolvedVariable } from '../analysis/unresolved';
import type { CSSRuleOverride } from '../extraction/rules';
/**
 * Builds structured Theme objects from raw CSS variables and keyframes
 *
 * Separates base theme from variants (e.g., dark mode, custom themes)
 * Resolves var() references from @theme to :root/:variant values
 * Detects and applies CSS rule overrides when safe to do so
 *
 * @param variables - Array of CSS variables resolved from parsing
 * @param keyframes - Map of keyframe name to CSS string
 * @param cssRules - Array of CSS rule overrides from variant selectors
 * @param defaultVariables - Optional original CSS variables from Tailwind defaults (preserves variable names for resolution)
 * @param overrides - Optional theme value overrides
 * @param nestingConfig - Optional nesting configuration for parsing variable keys
 * @param debug - Enable debug logging for overrides
 * @returns Object with base theme, variants, deprecation warnings, and conflicts
 */
export declare function buildThemes(variables: Array<CSSVariable>, keyframes: Map<string, string>, cssRules: Array<CSSRuleOverride>, defaultVariables?: Array<CSSVariable>, overrides?: OverrideOptions, nestingConfig?: NestingOptions, debug?: boolean): {
    theme: Theme;
    variants: Record<string, ThemeVariant>;
    deprecationWarnings: Array<DeprecationWarning>;
    cssConflicts: Array<CSSRuleConflict>;
    variables: Array<CSSVariable>;
    unresolvedVariables: Array<UnresolvedVariable>;
};