Evaluate

┌──────────────────────────────────────────────┐
│                                              │
│  Phase 1: SPEC GENERATION                    │
│  Analyze the artifact type                   │
│  Generate tailored evaluation criteria       │
│  Define scoring dimensions + weights         │
│  Set quality gates                           │
│           │                                  │
│           ▼                                  │
│  Phase 2: EVALUATION                         │
│  Run automated checks (when possible)        │
│  Visual/manual inspection                    │
│  Score each dimension with evidence          │
│  Identify systemic vs local issues           │
│           │                                  │
│           ▼                                  │
│  Phase 3: REPORT (via /visualize)            │
│  Generate a beautiful HTML eval report       │
│  Scores, charts, screenshots, fix list       │
│  Radar chart of dimensions                   │
│  Before/after tracking                       │
│                                              │
└──────────────────────────────────────────────┘

(function() {
  const audit = {};
  const style = [...document.querySelectorAll('style')].map(s => s.textContent).join(' ');
  const html = document.documentElement.outerHTML;

  // Structure
  audit.hasDoctype = /^<!doctype html>/i.test(html);
  audit.hasLangAttr = !!document.documentElement.lang;
  audit.hasCharset = !!document.querySelector('meta[charset]');
  audit.hasViewport = !!document.querySelector('meta[name="viewport"]');
  audit.hasTitle = document.title.length > 0;

  // Menu system
  audit.menuExists = !!document.querySelector('.viz-menu');
  audit.menuHasTheme = !!html.match(/cycleTheme|themeLabel/i);
  audit.menuHasDownload = !!html.match(/htmlToImage|html-to-image/i);
  audit.menuHasPrint = !!html.match(/window\.print/i);

  // Theme system
  audit.hasCSSVars = !!style.match(/--bg\s*:/);
  audit.hasDarkTheme = !!style.match(/(\.theme-dark|:root)[\s\S]*?--bg/);
  audit.hasLightTheme = !!style.match(/\.theme-light/);
  audit.themePersistedToStorage = !!html.match(/localStorage.*theme/i);

  // Typography
  audit.hasInterFont = !!html.match(/fonts\.googleapis.*Inter|font-family.*Inter/i);
  audit.hasFontFallback = !!style.match(/-apple-system|system-ui/);
  audit.bodyFontSize = parseFloat(getComputedStyle(document.body).fontSize);
  audit.bodyFontOK = audit.bodyFontSize >= 14;

  // Layout
  audit.usesFlexOrGrid = !!(style.match(/display\s*:\s*(flex|grid)/));
  audit.hasMaxWidth = !!style.match(/max-width/);
  audit.hasResponsiveBreakpoints = !!style.match(/@media.*max-width|@media.*min-width|sm:|md:|lg:/);

  // Print & Accessibility
  audit.hasPrintStyles = !!style.match(/@media\s*print/);
  audit.hasPrintColorAdjust = !!style.match(/print-color-adjust/);
  audit.hasReducedMotion = !!style.match(/prefers-reduced-motion/);
  audit.hasAriaLabels = !!html.match(/aria-label/);
  audit.hasSemanticHTML = !!html.match(/<(header|main|nav|section|article|footer)/);

  // Animations
  audit.hasKeyframes = !!style.match(/@keyframes/);
  audit.hasTransitions = !!style.match(/transition\s*:/);

  // Performance
  audit.fileSizeKB = Math.round(new Blob([html]).size / 1024);
  audit.fileSizeOK = audit.fileSizeKB < 200;
  audit.noExternalImages = document.querySelectorAll('img[src^="http"]').length === 0;
  audit.htmlToImageLoaded = typeof htmlToImage !== 'undefined';

  // Summary
  const bools = Object.entries(audit).filter(([k,v]) => typeof v === 'boolean');
  const passed = bools.filter(([k,v]) => v).length;
  audit._passed = passed;
  audit._total = bools.length;
  audit._percent = Math.round(passed / bools.length * 100);
  audit._failures = bools.filter(([k,v]) => !v).map(([k]) => k);

  console.table(audit);
  return audit;
})();