chore: sync skills, live tooling, and eval ignores

- Ship design-parser and refreshed live scripts/document refs across provider
  skill trees; align live.mjs and live-poll with source
- Update build/skills harness metadata, skills CLI test, and devDependencies
  (AI SDKs, zod)
- Gitignore .codex/ harness artifacts and tests/evals-v2/

Made-with: Cursor

.github/skills/impeccable/reference/document.md

@@ -166,11 +166,111 @@ Concrete, forceful guardrails. Lead each with "Do" or "Don't". Be specific — i
 - **Don't** [...]
 ```
 
+### Step 4b: Write DESIGN.json sidecar
+
+After the Markdown is written, produce a machine-readable sidecar at `DESIGN.json` next to `DESIGN.md`. This powers the `/impeccable live` design-system panel, which renders a tile-based visualization of the system — color swatches with tonal ramps, Aa type specimens, live component previews. **The sidecar is how the panel shows *this project's* actual button/input/nav/card, not a generic approximation.**
+
+Regenerate the sidecar whenever you regenerate DESIGN.md. If the user only asks to refresh the sidecar (e.g., from the live panel's stale-hint), preserve DESIGN.md and write only DESIGN.json.
+
+#### Schema
+
+```json
+{
+  "schemaVersion": 1,
+  "generatedAt": "ISO-8601 string",
+  "title": "Design System: [Project Title]",
+  "tokens": {
+    "colors": [
+      {
+        "role": "primary | secondary | tertiary | neutral | accent",
+        "name": "Descriptive Name",
+        "value": "#HEX or oklch(...) or rgba(...)",
+        "description": "Short role explanation (one sentence).",
+        "tonalRamp": ["...", "...", "..."]
+      }
+    ],
+    "typography": [
+      {
+        "role": "display | headline | title | body | label | mono",
+        "name": "Display",
+        "family": "Cormorant Garamond",
+        "fallback": "Georgia, serif",
+        "weight": 300,
+        "style": "normal | italic",
+        "sampleSize": "clamp(2.5rem, 7vw, 4.5rem) or 1rem",
+        "lineHeight": "1 | 1.2 | 1.6",
+        "letterSpacing": "normal | 0.05em",
+        "textTransform": "none | uppercase",
+        "purpose": "Short description of where this role is used."
+      }
+    ],
+    "radii":   [{ "name": "sm|md|lg|xl|full", "value": "4px" }],
+    "shadows": [{ "name": "Descriptive Name", "value": "0 4px 24px rgba(0,0,0,0.12)", "purpose": "..." }],
+    "spacing": [{ "name": "xs|sm|md|lg|xl|2xl|3xl", "value": "8px" }]
+  },
+  "components": [
+    {
+      "name": "Primary Button",
+      "kind": "button | input | nav | chip | card | custom",
+      "description": "One-line what and when.",
+      "html": "<button class=\"ds-btn-primary\">GET STARTED</button>",
+      "css": ".ds-btn-primary { background: #191c1d; color: #fff; padding: 16px 48px; letter-spacing: 0.05em; text-transform: uppercase; font-weight: 500; border: none; border-radius: 0; transition: background 0.2s, transform 0.2s; } .ds-btn-primary:hover { background: oklch(60% 0.25 350); transform: translateY(-2px); }"
+    }
+  ],
+  "narrative": {
+    "northStar": "The Editorial Sanctuary",
+    "overview": "2-3 paragraphs of the philosophy — pulled from DESIGN.md Overview section.",
+    "keyCharacteristics": ["...", "..."],
+    "rules": [{ "name": "The One Voice Rule", "body": "...", "section": "colors|typography|elevation" }],
+    "dos":   ["Do use ..."],
+    "donts": ["Don't use ..."]
+  }
+}
+```
+
+#### Component translation rules
+
+The `html` and `css` fields must be **self-contained, drop-in snippets** that render correctly when injected into a shadow DOM. The panel applies them directly — no post-processing, no framework runtime.
+
+1. **Tailwind expansion.** If the source uses Tailwind (className="bg-primary text-white rounded-lg px-6 py-3"), expand every utility to literal CSS properties in the `css` string. Do **not** reference Tailwind classes; do **not** assume a Tailwind CSS bundle is loaded. Each component is self-contained.
+2. **Token resolution.** If the project exposes tokens as CSS custom properties on `:root` (e.g. `--color-primary`, `--radius-md`), reference them via `var(--color-primary)` — they inherit through the shadow DOM and stay live-bound. If tokens live only in JS theme objects (styled-components, CSS-in-JS), resolve to literal values at generation time.
+3. **Icons.** Inline as SVG. Do not reference Lucide/Heroicons packages, icon fonts, or `<img src="...">`. A typical icon is 16-24px; copy the SVG path data directly.
+4. **States.** Include `:hover`, `:focus-visible`, and (if meaningful) `:active` rules inline. A static default-only snapshot makes the panel feel dead. Hover + focus rules in the CSS make it feel alive.
+5. **Reset bloat.** Extract only the component's *distinctive* CSS (background, color, padding, border-radius, typography, transition). Skip universal resets (`box-sizing: border-box`, `line-height: inherit`, `-webkit-font-smoothing`). The panel already has a neutral canvas; don't re-ship resets.
+6. **Scoped class names.** Prefix every class with `ds-` (e.g. `ds-btn-primary`, `ds-input-search`) so component CSS doesn't collide with other components' CSS in the same shadow DOM.
+
+#### What to include
+
+Aim for a tight set of **5-10 components** that best represent the visual system:
+
+- **Canonical primitives (always include if the project has them):** button (each variant as a separate component entry), input/text field, navigation, chip/tag, card.
+- **Signature components (include if distinctive):** hero CTA, featured card, filter pill, any custom pattern the user mentioned as important in PRODUCT.md.
+- **Skip the rest.** Utility components, form building blocks, wrapper layouts — not worth documenting unless visually distinctive.
+
+If the project has **no component library yet** (bare landing page, new project), synthesize canonical primitives from the tokens using best-practice defaults consistent with the DESIGN.md's rules. Every DESIGN.json has *something* to render, even on day zero.
+
+#### Tonal ramps
+
+For each color token, generate an 8-step `tonalRamp` array — dark to light, same hue and chroma, stepped lightness from ~15% to ~95%. The panel renders this as a strip under the swatch. If the project already defines a tonal scale (Material `surface-container-low` family, Tailwind-style `blue-50..blue-900`), use those values. Otherwise synthesize in OKLCH.
+
+#### Narrative mapping
+
+Pull directly from the DESIGN.md you just wrote:
+
+- `narrative.northStar` → the `**Creative North Star: "..."**` line from Overview
+- `narrative.overview` → the philosophy paragraphs from Overview
+- `narrative.keyCharacteristics` → the bulleted `**Key Characteristics:**` list
+- `narrative.rules` → every `**The [Name] Rule.** [body]` across all sections, tagged with `section`
+- `narrative.dos` / `narrative.donts` → the bullet lists from Do's and Don'ts verbatim
+
+Do not reword. The panel shows these as secondary collapsible context; the same voice that's in the Markdown carries through.
+
 ### Step 5: Confirm, refine, and refresh session cache
 
 1. Show the user the full DESIGN.md you wrote. Briefly highlight the non-obvious creative choices (descriptive color names, atmosphere language, named rules).
-2. Offer to refine any section: "Want me to revise a section, add component patterns I missed, or adjust the atmosphere language?"
-3. **Refresh the session cache.** Run `node {{scripts_path}}/load-context.mjs` one final time so the newly-written DESIGN.md lands in conversation. Subsequent commands in this session will use the fresh version automatically without re-reading.
+2. Mention that `DESIGN.json` was also written alongside — the live panel will now render this project's actual button/input/nav primitives instead of generic approximations.
+3. Offer to refine any section: "Want me to revise a section, add component patterns I missed, or adjust the atmosphere language?"
+4. **Refresh the session cache.** Run `node {{scripts_path}}/load-context.mjs` one final time so the newly-written DESIGN.md lands in conversation. Subsequent commands in this session will use the fresh version automatically without re-reading.
 
 ## Style guidelines
 

.github/skills/impeccable/scripts/design-parser.mjs

@@ -0,0 +1,722 @@
+// Parse a DESIGN.md (Stitch-spec format) into a structured JSON model that
+// the live-mode design-system panel can render. Deterministic, dependency-free.
+
+const CANONICAL_SECTIONS = [
+  'Overview',
+  'Colors',
+  'Typography',
+  'Elevation',
+  'Components',
+  "Do's and Don'ts",
+];
+
+const HEX_RE = /#[0-9a-fA-F]{3,8}\b/g;
+const OKLCH_RE = /oklch\([^)]+\)/gi;
+const RGBA_RE = /rgba?\([^)]+\)/gi;
+const BOX_SHADOW_RE = /(?:box-shadow:\s*)?((?:-?\d[\w\d\s\-.,/()#%]*)+)/;
+const NAMED_RULE_RE = /\*\*(The [^*]+?Rule)\.\*\*\s*(.+)/;
+
+// ---------- Section splitting ----------
+
+function splitSections(md) {
+  const lines = md.split(/\r?\n/);
+  let title = null;
+  const sections = {};
+  let current = null;
+
+  for (const raw of lines) {
+    const line = raw.trimEnd();
+
+    if (!title && line.startsWith('# ') && !line.startsWith('## ')) {
+      title = line.replace(/^#\s+/, '').trim();
+      continue;
+    }
+
+    const h2 = line.match(/^##\s+(?:\d+\.\s*)?([^:\n]+?)(?::\s*(.+))?$/);
+    if (h2) {
+      const rawName = normalizeApostrophes(h2[1].trim());
+      const subtitle = h2[2] ? h2[2].trim() : null;
+      const canonical = matchCanonicalSection(rawName);
+      if (canonical) {
+        current = { name: canonical, subtitle, lines: [] };
+        sections[canonical] = current;
+        continue;
+      }
+      // non-canonical H2 — ignore but stop feeding into current
+      current = null;
+      continue;
+    }
+
+    if (current) current.lines.push(raw);
+  }
+
+  return { title, sections };
+}
+
+function normalizeApostrophes(s) {
+  return s.replace(/[\u2018\u2019]/g, "'");
+}
+
+function matchCanonicalSection(name) {
+  const normalized = normalizeApostrophes(name).toLowerCase();
+  // Exact match first
+  for (const c of CANONICAL_SECTIONS) {
+    if (normalizeApostrophes(c).toLowerCase() === normalized) return c;
+  }
+  // Keyword-contained match: "Overview & Creative North Star" -> "Overview",
+  // "Elevation & Depth" -> "Elevation", etc.
+  for (const c of CANONICAL_SECTIONS) {
+    const key = normalizeApostrophes(c).toLowerCase();
+    const pattern = new RegExp(`\\b${key.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}\\b`);
+    if (pattern.test(normalized)) return c;
+  }
+  return null;
+}
+
+// ---------- Subsection splitting (inside a canonical section) ----------
+
+function splitSubsections(lines) {
+  const subs = [];
+  let current = { name: null, lines: [] };
+  subs.push(current);
+
+  for (const raw of lines) {
+    const h3 = raw.match(/^###\s+(.+?)\s*$/);
+    if (h3) {
+      current = { name: h3[1].trim(), lines: [] };
+      subs.push(current);
+      continue;
+    }
+    current.lines.push(raw);
+  }
+
+  return subs;
+}
+
+// ---------- Generic helpers ----------
+
+function collectParagraphs(lines) {
+  const paragraphs = [];
+  let buf = [];
+  const flush = () => {
+    if (buf.length) {
+      paragraphs.push(buf.join(' ').trim());
+      buf = [];
+    }
+  };
+  for (const raw of lines) {
+    const trimmed = raw.trim();
+    if (trimmed === '') { flush(); continue; }
+    // Horizontal rules (---, ***) and headings/bullets end a paragraph.
+    if (/^(?:-{3,}|\*{3,}|_{3,})$/.test(trimmed)) { flush(); continue; }
+    if (raw.startsWith('#') || raw.match(/^[-*]\s/)) { flush(); continue; }
+    buf.push(trimmed);
+  }
+  flush();
+  return paragraphs.filter(Boolean);
+}
+
+function collectBullets(lines) {
+  const bullets = [];
+  let current = null;
+  for (const raw of lines) {
+    const m = raw.match(/^\s*[-*]\s+(.+)$/);
+    if (m) {
+      if (current) bullets.push(current);
+      current = m[1];
+      continue;
+    }
+    // continuation of a bullet (indented line)
+    if (current && raw.match(/^\s{2,}\S/)) {
+      current += ' ' + raw.trim();
+      continue;
+    }
+    // blank line ends a bullet
+    if (raw.trim() === '' && current) {
+      bullets.push(current);
+      current = null;
+    }
+  }
+  if (current) bullets.push(current);
+  return bullets;
+}
+
+function stripBold(s) {
+  return s.replace(/\*\*(.+?)\*\*/g, '$1');
+}
+
+function extractNamedRules(lines) {
+  const rules = [];
+  const seen = new Set();
+
+  // Style A (Impeccable): "**The X Rule.** body body body" — can span lines.
+  const joined = lines.join('\n');
+  const inlineStart = /\*\*(The [^*]+?Rule)\.\*\*/g;
+  const inlineMatches = [];
+  let m;
+  while ((m = inlineStart.exec(joined)) !== null) {
+    inlineMatches.push({ name: m[1], start: m.index, end: inlineStart.lastIndex });
+  }
+  for (let i = 0; i < inlineMatches.length; i++) {
+    const mm = inlineMatches[i];
+    const bodyEnd = i + 1 < inlineMatches.length ? inlineMatches[i + 1].start : joined.length;
+    const body = joined
+      .slice(mm.end, bodyEnd)
+      .replace(/\n##[^\n]*$/s, '')
+      .replace(/\n###[^\n]*$/s, '')
+      .trim();
+    const name = stripBold(mm.name).trim();
+    seen.add(name.toLowerCase());
+    rules.push({ name, body: stripBold(body) });
+  }
+
+  // Style B (Stitch): `### The "X" Rule` or `### The X Fallback`, body is the
+  // bullets/paragraphs until the next heading. Accept Rule / Fallback / Principle.
+  for (let i = 0; i < lines.length; i++) {
+    const h3 = lines[i].match(/^###\s+(.+?)\s*$/);
+    if (!h3) continue;
+    const headerName = stripBold(h3[1]).replace(/["“”]/g, '').trim();
+    if (!/^The\b.*\b(Rule|Fallback|Principle)\b/i.test(headerName)) continue;
+    if (seen.has(headerName.toLowerCase())) continue;
+
+    const bodyLines = [];
+    for (let j = i + 1; j < lines.length; j++) {
+      if (/^##\s|^###\s/.test(lines[j])) break;
+      bodyLines.push(lines[j]);
+    }
+    const body = stripBold(bodyLines.join('\n').replace(/\n+/g, ' ')).trim();
+    if (body) {
+      seen.add(headerName.toLowerCase());
+      rules.push({ name: headerName, body });
+    }
+  }
+
+  // Style C (Stitch bullet form): "*   **The Layering Principle:** body"
+  // Colon/period lives inside the bold, so match "**...**" then inspect.
+  for (const b of collectBullets(lines)) {
+    const mm = b.match(/^\*\*([^*]+?)\*\*\s*(.+)$/);
+    if (!mm) continue;
+    const nameRaw = mm[1].replace(/[.:]\s*$/, '').replace(/["“”]/g, '').trim();
+    if (!/^The\b.+\b(Rule|Fallback|Principle)$/i.test(nameRaw)) continue;
+    if (seen.has(nameRaw.toLowerCase())) continue;
+    seen.add(nameRaw.toLowerCase());
+    rules.push({ name: nameRaw, body: stripBold(mm[2]).trim() });
+  }
+
+  return rules;
+}
+
+// ---------- Per-section extractors ----------
+
+function extractOverview(section) {
+  if (!section) return null;
+  const text = section.lines.join('\n');
+  const northStar = text.match(/\*\*Creative North Star:\s*"([^"]+)"\*\*/);
+  const keyChars = [];
+  const keyCharMatch = text.match(/\*\*Key Characteristics:\*\*\s*\n([\s\S]+?)(?:\n##|\n###|$)/);
+  if (keyCharMatch) {
+    for (const line of keyCharMatch[1].split('\n')) {
+      const m = line.match(/^\s*[-*]\s+(.+)$/);
+      if (m) keyChars.push(stripBold(m[1].trim()));
+    }
+  }
+
+  // Philosophy paragraphs: everything that isn't a rule header or key-char block
+  const paragraphs = collectParagraphs(section.lines).filter(
+    (p) =>
+      !p.startsWith('**Creative North Star') &&
+      !p.startsWith('**Key Characteristics')
+  );
+
+  return {
+    subtitle: section.subtitle,
+    creativeNorthStar: northStar ? northStar[1] : null,
+    philosophy: paragraphs,
+    keyCharacteristics: keyChars,
+  };
+}
+
+function extractColors(section) {
+  if (!section) return null;
+  const subs = splitSubsections(section.lines);
+
+  const description = collectParagraphs(subs[0].lines).join(' ');
+  const groups = [];
+  const ROLE_KEYWORDS = /^(primary|secondary|tertiary|neutral|accent)\b/i;
+
+  for (const sub of subs.slice(1)) {
+    if (!sub.name || /Named Rules?/i.test(sub.name) || /^The\s/i.test(sub.name)) continue;
+
+    const bullets = collectBullets(sub.lines);
+    const parsed = bullets.map((b) => parseColorBullet(b)).filter(Boolean);
+    if (parsed.length === 0) continue;
+
+    // If every bullet starts with a role keyword (Primary/Secondary/...), promote
+    // each bullet to its own group. Otherwise keep the subsection as the group.
+    const allRoleBullets =
+      parsed.length > 0 && parsed.every((p) => p.name && ROLE_KEYWORDS.test(p.name));
+
+    if (allRoleBullets) {
+      for (const p of parsed) {
+        groups.push({ role: p.name, colors: [p] });
+      }
+    } else {
+      groups.push({ role: sub.name, colors: parsed });
+    }
+  }
+
+  // If the Colors section has no subsections at all (unlikely), fall back to
+  // scanning the whole section as a flat bullet list.
+  if (groups.length === 0) {
+    const flat = collectBullets(section.lines)
+      .map((b) => parseColorBullet(b))
+      .filter(Boolean);
+    if (flat.length) {
+      for (const p of flat) {
+        if (p.name && ROLE_KEYWORDS.test(p.name)) {
+          groups.push({ role: p.name, colors: [p] });
+        } else {
+          const fallback = groups.find((g) => g.role === 'Palette');
+          if (fallback) fallback.colors.push(p);
+          else groups.push({ role: 'Palette', colors: [p] });
+        }
+      }
+    }
+  }
+
+  return {
+    subtitle: section.subtitle,
+    description: description || null,
+    groups,
+    rules: extractNamedRules(section.lines),
+  };
+}
+
+function parseColorBullet(bullet) {
+  const text = bullet.trim();
+
+  // Case 1 (Impeccable): **Name** (value-with-maybe-nested-parens): description
+  const bold = text.match(/^\*\*(.+?)\*\*\s*(.*)$/);
+  if (bold && bold[2].startsWith('(')) {
+    const value = extractParenGroup(bold[2]);
+    if (value !== null) {
+      const after = bold[2].slice(value.length + 2).trimStart();
+      if (after.startsWith(':')) {
+        return buildColor(bold[1], value, after.slice(1).trim());
+      }
+    }
+  }
+
+  // Case 2 (Stitch): **Name (values):** description   — value embedded in bold.
+  const stitch = text.match(/^\*\*([^*]+?)\s*\(([^)]+)\):\*\*\s*(.*)$/);
+  if (stitch) {
+    return buildColor(stitch[1].trim(), stitch[2], stitch[3]);
+  }
+
+  // Case 3: bullet without bold, just hex/oklch inside.
+  const values = collectColorValues(text);
+  if (values.length) {
+    return buildColor(null, values.join(' to '), text);
+  }
+  return null;
+}
+
+function extractParenGroup(s) {
+  if (s[0] !== '(') return null;
+  let depth = 0;
+  for (let i = 0; i < s.length; i++) {
+    if (s[i] === '(') depth++;
+    else if (s[i] === ')') {
+      depth--;
+      if (depth === 0) return s.slice(1, i);
+    }
+  }
+  return null;
+}
+
+function buildColor(name, rawValue, description) {
+  const values = collectColorValues(rawValue);
+  const primary = values[0] ?? rawValue.trim();
+  return {
+    name: name ? stripBold(name).trim() : null,
+    value: primary,
+    valueRange: values.length > 1 ? values : null,
+    format: detectFormat(primary),
+    description: stripBold(description || '').trim() || null,
+  };
+}
+
+function collectColorValues(s) {
+  const out = [];
+  s.replace(HEX_RE, (v) => {
+    out.push(v);
+    return v;
+  });
+  s.replace(OKLCH_RE, (v) => {
+    out.push(v);
+    return v;
+  });
+  return out;
+}
+
+function detectFormat(v) {
+  if (!v) return 'unknown';
+  if (v.startsWith('#')) return 'hex';
+  if (/^oklch/i.test(v)) return 'oklch';
+  if (/^rgb/i.test(v)) return 'rgb';
+  return 'unknown';
+}
+
+function scanInlineColors(lines) {
+  const out = [];
+  for (const line of lines) {
+    if (!/^\s*[-*]\s/.test(line)) continue;
+    const trimmed = line.replace(/^\s*[-*]\s+/, '');
+    const color = parseColorBullet(trimmed);
+    if (color) out.push(color);
+  }
+  return out;
+}
+
+function parseStitchInlineGroups(lines) {
+  // Stitch writes: `*   **Primary (`#00478d` to `#005eb8`):** Use for "..."`
+  // Each bullet IS its own role. Group them under the spoken role name.
+  const out = [];
+  for (const line of lines) {
+    if (!/^\s*[-*]\s/.test(line)) continue;
+    const trimmed = line.replace(/^\s*[-*]\s+/, '').trim();
+    const m = trimmed.match(
+      /^\*\*([A-Z][a-zA-Z]+)\s*\(([^)]+)\):\*\*\s*(.*)$/
+    );
+    if (m) {
+      const role = m[1];
+      const color = buildColor(role, m[2], m[3]);
+      out.push({ role, colors: [color] });
+    }
+  }
+  return out;
+}
+
+function extractTypography(section) {
+  if (!section) return null;
+  const text = section.lines.join('\n');
+
+  const fonts = {};
+  // Pattern A: **Display Font:** Family (with fallback)
+  const fontLineRe = /\*\*([\w\s/]+?)Font:\*\*\s*([^\n(]+?)(?:\s*\(with\s+([^)]+)\))?\s*$/gm;
+  let fm;
+  while ((fm = fontLineRe.exec(text)) !== null) {
+    const rawRole = fm[1].trim().toLowerCase().replace(/\s+/g, '-');
+    const role = normalizeFontRole(rawRole) || 'display';
+    fonts[role] = {
+      family: fm[2].trim(),
+      fallback: fm[3] ? fm[3].trim() : null,
+    };
+  }
+
+  // Pattern B (Stitch): *   **Display & Headlines (Noto Serif):** description
+  if (Object.keys(fonts).length === 0) {
+    const stitchRe = /\*\*([\w\s&/]+?)\s*\(([^)]+)\):\*\*\s*(.+)/g;
+    let sm;
+    while ((sm = stitchRe.exec(text)) !== null) {
+      const rawRole = sm[1]
+        .trim()
+        .toLowerCase()
+        .replace(/\s*&\s*/g, '-')
+        .replace(/\s+/g, '-');
+      const role = normalizeFontRole(rawRole) || rawRole;
+      fonts[role] = { family: sm[2].trim(), fallback: null, purpose: sm[3].trim() };
+    }
+  }
+
+  // Character paragraph — either a **Character:** label, or fall back to the
+  // first free paragraph under the section header (Stitch style).
+  const characterMatch = text.match(/\*\*Character:\*\*\s*([^\n]+(?:\n[^\n]+)*?)(?=\n\n|\n###|\n##|$)/);
+  let character = characterMatch ? characterMatch[1].replace(/\n/g, ' ').trim() : null;
+  if (!character) {
+    const paragraphs = collectParagraphs(section.lines).filter(
+      (p) => !/^\*\*[\w\s/&]+Font/i.test(p) && !/^\*\*[\w\s/&]+\([^)]+\)/.test(p)
+    );
+    if (paragraphs.length) character = paragraphs[0];
+  }
+
+  // Hierarchy bullets under ### Hierarchy
+  const subs = splitSubsections(section.lines);
+  let hierarchy = [];
+  const hierSub = subs.find((s) => s.name && /hierarch/i.test(s.name));
+  if (hierSub) {
+    const bullets = collectBullets(hierSub.lines);
+    hierarchy = bullets.map(parseTypeBullet).filter(Boolean);
+  }
+
+  return {
+    subtitle: section.subtitle,
+    fonts,
+    character,
+    hierarchy,
+    rules: extractNamedRules(section.lines),
+  };
+}
+
+function normalizeFontRole(raw) {
+  // Canonical roles the panel cares about: display, body, label, mono.
+  // Stitch often writes compound roles like "display-&-headlines" or "ui-&-body"
+  // — collapse them to the first canonical role present.
+  const tokens = raw.split(/[-/&\s]+/).filter(Boolean);
+  const priority = ['display', 'headline', 'body', 'ui', 'label', 'mono'];
+  const canonical = { headline: 'display', ui: 'body' };
+  for (const p of priority) {
+    if (tokens.includes(p)) return canonical[p] || p;
+  }
+  return null;
+}
+
+function parseTypeBullet(bullet) {
+  // - **Display** (family, weight 300, italic, clamp(...), line-height 1): purpose
+  const m = bullet.match(/^\*\*(.+?)\*\*\s*\(([^)]+)\):\s*(.*)$/);
+  if (!m) return null;
+  const name = m[1].trim();
+  const specs = m[2].split(',').map((s) => s.trim());
+  return {
+    name,
+    specs,
+    purpose: stripBold(m[3] || '').trim() || null,
+  };
+}
+
+function extractElevation(section) {
+  if (!section) return null;
+  const subs = splitSubsections(section.lines);
+
+  const description = collectParagraphs(subs[0].lines).join(' ') || null;
+
+  const shadows = [];
+  const seen = new Set();
+  const dedupe = (entry) => {
+    const key = (entry.name || '') + '::' + entry.value;
+    if (seen.has(key)) return;
+    seen.add(key);
+    shadows.push(entry);
+  };
+
+  for (const b of collectBullets(section.lines)) {
+    const parsed = parseShadowBullet(b);
+    if (parsed) dedupe(parsed);
+  }
+
+  // Fallback: extract shadows written inline in prose. Stitch style is
+  //   "...use an extra-diffused shadow: `box-shadow: 0 12px 40px rgba(...)`."
+  for (const p of collectParagraphs(section.lines)) {
+    for (const inline of extractInlineShadows(p)) dedupe(inline);
+  }
+  for (const b of collectBullets(section.lines)) {
+    for (const inline of extractInlineShadows(b)) dedupe(inline);
+  }
+
+  return {
+    subtitle: section.subtitle,
+    description,
+    shadows,
+    rules: extractNamedRules(section.lines),
+  };
+}
+
+function extractInlineShadows(text) {
+  // Find `box-shadow: ...` anywhere in prose and capture the value. Work on the
+  // raw string so it handles both backtick-fenced and unfenced variants.
+  const out = [];
+  const re = /box-shadow\s*:\s*([^`;\n]+)/gi;
+  let m;
+  while ((m = re.exec(text)) !== null) {
+    const value = m[1].replace(/[`.)]+$/, '').trim();
+    if (!value) continue;
+    // Name heuristic: the noun immediately before the shadow phrase.
+    // e.g. "an extra-diffused shadow: ..." -> "extra-diffused shadow"
+    const before = text.slice(0, m.index);
+    const nameMatch = before.match(/\b([A-Za-z][A-Za-z\- ]{2,40})\s+shadow\b[^A-Za-z0-9]*$/i);
+    let name = null;
+    if (nameMatch) {
+      const stripped = nameMatch[1]
+        .replace(/^(?:use|using|apply|applying|is|are|looks? like)\s+/i, '')
+        .replace(/^(?:a|an|the)\s+/i, '')
+        .trim();
+      if (stripped) {
+        name =
+          stripped.charAt(0).toUpperCase() + stripped.slice(1) + ' shadow';
+      }
+    }
+    out.push({
+      name,
+      value,
+      purpose: null,
+    });
+  }
+  return out;
+}
+
+function parseShadowBullet(bullet) {
+  // - **Name** (`box-shadow: value`): purpose
+  // - **Name** (`value`): purpose
+  // Only accept if the paren content looks like a shadow value (contains px,
+  // rem, rgba, or box-shadow). This filters out `**Rule Name:**` bullets.
+  const m = bullet.match(/^\*\*(.+?)\*\*\s*\(`?([^`]+?)`?\):\s*(.*)$/);
+  if (!m) return null;
+  const rawValue = m[2].replace(/^box-shadow:\s*/i, '').trim();
+  const looksLikeShadow =
+    /box-shadow|rgba?\(|\bpx\b|\brem\b|^-?\d+\s/i.test(rawValue) &&
+    /\d/.test(rawValue);
+  if (!looksLikeShadow) return null;
+  const name = stripBold(m[1]).trim();
+  return {
+    name,
+    value: rawValue,
+    purpose: stripBold(m[3] || '').trim() || null,
+  };
+}
+
+function extractComponents(section) {
+  if (!section) return null;
+  const subs = splitSubsections(section.lines);
+  const components = [];
+
+  for (const sub of subs.slice(1)) {
+    if (!sub.name) continue;
+
+    const bullets = collectBullets(sub.lines);
+    const paragraphs = collectParagraphs(sub.lines);
+
+    const variants = [];
+    const properties = {};
+
+    for (const b of bullets) {
+      // - **Key:** value
+      const m = b.match(/^\*\*(.+?):?\*\*:?\s*(.+)$/);
+      if (m) {
+        const key = stripBold(m[1]).trim();
+        const value = stripBold(m[2]).trim();
+        // Heuristic: "Primary", "Secondary", "Hover", "Focus" etc are variants;
+        // "Shape", "Background", "Padding" are properties.
+        if (/^(primary|secondary|tertiary|ghost|hover|focus|active|disabled|default|error|selected|unselected|state)$/i.test(key.split(/[\s/]/)[0])) {
+          variants.push({ name: key, description: value });
+        } else {
+          properties[key.toLowerCase()] = value;
+        }
+      }
+    }
+
+    components.push({
+      name: sub.name,
+      description: paragraphs.join(' ') || null,
+      properties,
+      variants,
+    });
+  }
+
+  return {
+    subtitle: section.subtitle,
+    components,
+  };
+}
+
+function extractDosDonts(section) {
+  if (!section) return null;
+  const subs = splitSubsections(section.lines);
+  const dos = [];
+  const donts = [];
+
+  for (const sub of subs.slice(1)) {
+    if (!sub.name) continue;
+    const subName = normalizeApostrophes(sub.name);
+    const bullets = collectBullets(sub.lines).map((b) => stripBold(b).trim());
+    if (/^do'?t?:?$/i.test(subName) || /^do:?$/i.test(subName)) {
+      dos.push(...bullets);
+    } else if (/^don'?t:?$/i.test(subName)) {
+      donts.push(...bullets);
+    }
+  }
+
+  // Classify by bullet prefix as a backup (catches loose bullets outside H3 wrappers)
+  for (const b of collectBullets(section.lines)) {
+    const stripped = normalizeApostrophes(stripBold(b).trim());
+    if (/^don'?t\b/i.test(stripped)) {
+      if (!donts.some((d) => normalizeApostrophes(d) === stripped)) donts.push(stripped);
+    } else if (/^do\b/i.test(stripped)) {
+      if (!dos.some((d) => normalizeApostrophes(d) === stripped)) dos.push(stripped);
+    }
+  }
+
+  return { dos, donts };
+}
+
+// ---------- Coverage assessment ----------
+
+function assessCoverage(model) {
+  const report = {};
+
+  report.overview = model.overview
+    ? {
+        northStar: Boolean(model.overview.creativeNorthStar),
+        philosophy: model.overview.philosophy.length > 0,
+        keyCharacteristics: model.overview.keyCharacteristics.length,
+      }
+    : 'missing';
+
+  report.colors = model.colors
+    ? {
+        groups: model.colors.groups.length,
+        totalColors: model.colors.groups.reduce((n, g) => n + g.colors.length, 0),
+        rules: model.colors.rules.length,
+      }
+    : 'missing';
+
+  report.typography = model.typography
+    ? {
+        fonts: Object.keys(model.typography.fonts).length,
+        hierarchyEntries: model.typography.hierarchy.length,
+        character: Boolean(model.typography.character),
+        rules: model.typography.rules.length,
+      }
+    : 'missing';
+
+  report.elevation = model.elevation
+    ? {
+        shadows: model.elevation.shadows.length,
+        rules: model.elevation.rules.length,
+        description: Boolean(model.elevation.description),
+      }
+    : 'missing';
+
+  report.components = model.components
+    ? {
+        count: model.components.components.length,
+        variantTotal: model.components.components.reduce((n, c) => n + c.variants.length, 0),
+      }
+    : 'missing';
+
+  report.dosDonts = model.dosDonts
+    ? {
+        dos: model.dosDonts.dos.length,
+        donts: model.dosDonts.donts.length,
+      }
+    : 'missing';
+
+  return report;
+}
+
+// ---------- Main ----------
+
+export function parseDesignMd(md) {
+  const { title, sections } = splitSections(md);
+  return {
+    schemaVersion: 1,
+    title,
+    overview: extractOverview(sections['Overview']),
+    colors: extractColors(sections['Colors']),
+    typography: extractTypography(sections['Typography']),
+    elevation: extractElevation(sections['Elevation']),
+    components: extractComponents(sections['Components']),
+    dosDonts: extractDosDonts(sections["Do's and Don'ts"]),
+  };
+}
+
+export { assessCoverage };

.github/skills/impeccable/scripts/live-poll.mjs

@@ -3,7 +3,7 @@
  *
  * Usage:
  *   npx impeccable poll                         # Block until browser event, print JSON
- *   npx impeccable poll --timeout=60000         # Custom timeout (ms)
+ *   npx impeccable poll --timeout=600000        # Custom timeout (ms); default is long-poll friendly
  *   npx impeccable poll --reply <id> done       # Reply "done" to event <id>
  *   npx impeccable poll --reply <id> error "msg" # Reply with error
  */
@@ -13,6 +13,13 @@ import fs from 'node:fs';
 import path from 'node:path';
 import os from 'node:os';
 import { fileURLToPath } from 'node:url';
+import { Agent, setGlobalDispatcher } from 'undici';
+
+// Disable undici's default 300s headersTimeout so long-polls can sit open
+// indefinitely (until a browser event or the server's own timeout fires).
+// Without this, fetch() throws a bare "fetch failed" at 5 minutes even
+// though the server would have happily kept the connection alive.
+setGlobalDispatcher(new Agent({ headersTimeout: 0, bodyTimeout: 0 }));
 
 const LIVE_PID_FILE = path.join(process.cwd(), '.impeccable-live.json');
 
@@ -39,7 +46,7 @@ Modes:
   poll --reply <id> error "msg"    Reply with an error message
 
 Options:
-  --timeout=MS   Poll timeout in milliseconds (default: 120000)
+  --timeout=MS   Long-poll timeout in ms (default: 600000). Use the default unless the user asked to pause live; never use a short timeout to end the chat turn
   --help         Show this help message`);
     process.exit(0);
   }
@@ -93,7 +100,9 @@ Options:
     return;
   }
 
-  // Poll mode: block until browser event
+  // Poll mode: block until browser event. Default 10 min; undici's default
+  // 5-min headers-timeout is disabled at import time so this can sit open
+  // indefinitely without fetch errors.
   const timeoutArg = args.find(a => a.startsWith('--timeout='));
   const timeout = timeoutArg ? parseInt(timeoutArg.split('=')[1], 10) : 600000;
 

.github/skills/impeccable/scripts/live.mjs

@@ -9,7 +9,7 @@
  *   5. Print a single JSON blob with everything the agent needs
  *
  * After this, the agent's only remaining steps are:
- *   - Navigate the browser to the page (optional, if browser automation is available)
+ *   - Open the project's live dev/preview URL in the browser (optional, if browser automation exists)—not `serverPort`; that port is the Impeccable helper for /live.js and /poll
  *   - Enter the poll loop: `node live-poll.mjs`
  *
  * Usage:
@@ -46,7 +46,7 @@ On config_missing, prints:
 
 The agent should then:
   1. If config_missing, create the config and re-run this script
-  2. Optionally navigate the browser to the page
+  2. Optionally open the project's dev/preview URL in the browser (see reference/live.md—not serverPort)
   3. Enter the poll loop: node live-poll.mjs`);
     process.exit(0);
   }