/**
 * NodeBench MCP — Dashboard HTML v4
 *
 * Single-scroll, zero-tab dashboard. Everything visible at once.
 * Clean, intuitive design: Inter font, clear section hierarchy.
 * Auto-refreshes every 5s with hash-based diffing.
 *
 * v4 improvements:
 * - CSS custom properties for consistent spacing/shadows/gradients
 * - Responsive @media breakpoints for mobile/tablet
 * - Full ARIA accessibility (labels, roles, keyboard nav, focus-visible)
 * - Carousel: IntersectionObserver dot tracking, edge-disabled arrows, keyboard arrows
 * - XSS safety: all user-controlled strings escaped
 * - Smart refresh: skip re-render when data unchanged
 * - Priority-scored category detection
 * - Deferred rendering for collapsed cards (DOM-light pagination)
 */
export declare function getDashboardHtml(): string;
