Changelog

Added project-insight modes, expanded download options, and token usage tracking.

• index.php — Review mode dropdown now grouped into "Writing review" and "Project insights" (5 new modes: Brain dump, Task breakdown, Technical advisor, Sharpening questions, Risks & gotchas). Added Download Suggestions and Download Both buttons. Added token usage display.
• api/suggest.php — Added 5 new project-insight modes to whitelist and instruction builder. Refactored buildInstructions() to use a thinking-partner base prompt for insight modes vs editor base prompt for writing modes. Now returns OpenAI usage tokens in the response.
• assets/app.js — Added downloadSuggestions() and downloadBoth() functions sharing a downloadTextFile() helper. Added updateTokenStats() tracking per-request and session-total tokens.
• assets/style.css — Cache buster bumped; no visual changes for this release.
• changelog.php — Added 1.1.0 entry.

Debounced the local change log so entries record after a 1 second pause in typing instead of on every keystroke. Added web-viewable changelog page linked from the footer.

• assets/app.js — added changeLogDebounceMs setting and queueChangeLogEntry() function
• changelog.php — new web-viewable revision history page
• assets/style.css — added changelog page styling
• index.php — footer link to changelog

Initial project release.

• index.php — browser writing UI (split editor + suggestions + change log)
• assets/app.js — local autosave, change tracking, AI dispatch
• assets/style.css — responsive layout and panels
• api/suggest.php — server-side OpenAI proxy with per-IP rate limiting
• api/health.php — diagnostic endpoint
• config/config.example.php — config template
• .htaccess (root, /config, /data) — security protections
• .gitignore — excludes config.php, runtime data, logs
• README.md / SECURITY.md — project documentation