v0.38.0

Added

• Manuscript content type — compile a whole book from your atomic docs, without flattening them. A manuscript is an ordered binding: a doc whose body lists doc: pointers grouped under chapter headings. The engine resolves every pointer, assembles one master document (footnotes renumbered across chapters, each doc's headings nested correctly), and renders it — so editing a beat updates the book and the atoms stay atomic. Preview it in-app or export to EPUB (KDP-ready), HTML, DOCX, or Markdown.
• Manuscript controls in the right rail — a Manifest ⇄ Preview toggle, a paragraph-style choice (Spaced or Indented), one-click downloads in every format, and an always-on launcher listing every manuscript so you can open one to read at any time.
• Chapter navigation in the preview — a slim left-edge tick-rail (one tick per chapter, current chapter highlighted as you scroll, click to jump) plus a clickable {{toc}} contents list.
• The manifest owns the book's heading hierarchy — declare chapters (##), sections (###), and sub-sections in the manifest; beats stay pure prose with no headings baked in.
• compile_manuscript and export_manuscript MCP tools — compile a book (with per-chapter word counts and any unresolved-pointer warnings) or export it to a file, without the browser.

Changed

• The manuscript preview follows your in-app Appearance (light/dark) rather than the OS theme; exported EPUB/HTML stay print-light.