Update project handoff docs

STATE.md

@@ -1,6 +1,6 @@
 # N8 Parser: current state
 
-Last updated: 2026-07-28
+Last updated: 2026-07-29
 
 This file is the short handoff state for future Codex threads. Read this first before touching the project, so the whole chat history does not need to be carried forward.
 
@@ -12,6 +12,7 @@ Current runtime is local infrastructure, not the old VPS.
 - Git deploy remote: `gitea` -> `http://192.168.1.135:3000/exostring/new_vk_parser.git`.
 - Deploy path: push to `gitea/main` -> Gitea webhook -> Coolify -> Docker build/deploy.
 - Coolify + Gitea LXC: `192.168.1.135` (CTID 102).
+- Coolify app UUID: `n6cnr60anmruiwkiey0pukye` (`FN-8 admin`). API token is only in `D:\DEVELOPMENT\.infra.md`; do not copy it into repo docs.
 - Application LXC: `192.168.1.105` (CTID 105, `new-vk-parser`).
 - Public admin URL: `https://panel.f-n8.ru` (also `https://admin.f-n8.ru` when DNS is current).
 - Coolify repository URL must be reachable from the deployment container; use `http://192.168.1.135:3000/exostring/new_vk_parser.git` or another resolvable Gitea URL, not `http://coolify.lan:3000/...`.
@@ -79,6 +80,29 @@ On 2026-06-17 the hashtag flow was fixed:
 - `/users`: admin users.
 - `/logs`: audit/log page if enabled.
 
+## Recent Admin UI State
+
+As of 2026-07-29:
+
+- Admin title comes from env `ADMIN_APP_TITLE`; fallback is `Редакторская`. The old hardcoded `Parser Admin` title and lightning SVG are gone.
+- Admin sidebar is collapsible and collapsed by default; collapsed state shows icons only.
+- Theme toggle supports dark/light themes. Tailwind `app.*` colors use RGB-channel CSS variables (`rgb(var(--app-...)/<alpha-value>)`), so do not revert them to hex variables or opacity utilities will break. Light-theme hover contrast is patched in base CSS.
+- `/editor` desktop filter panel is collapsible and collapsed by default; the feed expands into the freed width.
+- Mobile editor status tabs scroll horizontally instead of overflowing the viewport. `/sources` and `/raw` have mobile layout fixes to avoid page-level horizontal scroll.
+- In editor cards, post meta/status/source info is above the post, not in a side column.
+- `Оригинальный текст` is a spoiler directly above `Финальный текст`.
+- `AI заметки / Резолюция` is a separate spoiler. It contains AI notes/resolution and an AI rewrite preview below it, so editors can compare their changes with the original AI rewrite.
+- `Финальный текст` textarea must autosize to fully fit text without internal scroll. Current implementation uses Alpine `ResizeObserver`, trims trailing whitespace in the browser/template, and keeps `min-h-[150px]`.
+- Media hiding is handled by the editor media X button: it adds hidden `delete_media_ids`; backend marks media `editor_hidden=TRUE`, so hidden media is not published.
+- Reject action has no confirmation popup.
+- Save/accept/return actions use targeted HTMX partial updates for status/actions where possible, so open spoilers and the post body should not collapse after clicking action buttons.
+- `/editor/{post_id}/return` returns accepted/rejected posts to review. The return button should exist on both accepted and rejected tabs.
+
+## Recent AI Writer State
+
+- Current live writer model setting checked on 2026-07-29: `ai_writer_model = anthropic/claude-sonnet-4-6`.
+- Sonnet 4.6 can return `rewrites` as a JSON string instead of a list. `validate_rewrites()` in `src/vk_parser_app/workers/ai_writer.py` now parses stringified `rewrites` before validation.
+
 ## Prompt Architecture
 
 - Prompts are split into editable human part and technical contract part.
@@ -97,6 +121,7 @@ On 2026-06-17 the hashtag flow was fixed:
 ## Working Rules For Future Codex Runs
 
 - Before any deploy/server operation, read `D:\DEVELOPMENT\.infra.md` first.
+- Before pushing or deploying, run `git pull --rebase gitea main`.
 - For this project, push deployable changes to `gitea/main`; Coolify handles deployment.
 - Prefer small targeted file reads with `rg` and narrow ranges.
 - Avoid dumping long post texts from DB unless explicitly needed.