import type { A11yIssue, A11yRuleResult, A11yCategoryScore, A11yActionItem } from "./types.js";
/**
 * Calculate accessibility score from issues.
 * Score = 100 - sum(severity weights), clamped to [0, 100].
 */
export declare function calculateScore(issues: A11yIssue[]): number;
/**
 * Calculate relative accessibility score from rule results.
 * Score = weighted average of pass rates, weighted by applicableCount.
 * Rules with 0 applicable elements are treated as 100% pass.
 */
export declare function calculateRelativeScore(ruleResults: A11yRuleResult[]): number;
/**
 * Calculate per-category scores from rule results.
 * Categories follow CATEGORY_ORDER for consistent display.
 */
export declare function calculateCategoryScores(ruleResults: A11yRuleResult[]): A11yCategoryScore[];
/**
 * Generate actionable fix items from rule results.
 * Sorted by severity (critical first).
 */
export declare function generateActionItems(ruleResults: A11yRuleResult[]): A11yActionItem[];
//# sourceMappingURL=score.d.ts.map