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+# Session 0036.0 — Transcript
+
+> App: vscode-cowriting-plugin
+> Start: 2026-06-12T11-01 (PST)
+> End: 2026-06-12T12-18 (PST)
+> Type: brainstorming
+> Status: **FINALIZED**
+
+## Launch prompt
+
+`/goal next` — resume the next recorded goal. Memory (session 0035) recorded
+**Next /goal = design #43**: write the Solution Design for Feature #43 (F11) —
+the preview toolbar as the primary interaction surface (adaptive Ask-Claude +
+Pin-baseline buttons).
+
+## Summary
+
+A brainstorming session that produced and graduated the **F11 Solution Design**
+for Feature `#43`: making the F10 rendered-review preview's header toolbar the
+**primary interaction surface**. Beside the existing annotations on/off checkbox,
+the toolbar gains a **Pin baseline** button and a **single adaptive "Ask Claude…"
+button** (Edit Selection when text is selected in the preview / Edit Document
+otherwise), plus a minimal right-click → Open Review Preview gateway.
+
+The session opened by classifying `/goal next` → brainstorming, claiming session
+ID **0036** (`--type brainstorming`), and verifying a clean pushed `main`. It then
+oriented from the #43 issue (read via the Gitea API) and the F10 interactive-review
+spec (the architecture F11 extends), and dispatched an Explore agent to produce a
+precise code map of the preview webview, the markdown-it render path, the F4 edit
+seam, `pinDiffBaseline`, and the #41/#42 menu state.
+
+## Pre-state
+
+- `main` clean and pushed; no in-flight sessions (0035 finalized).
+- F10 (`#29`) shipped: clean editor + rendered preview as the single review
+  surface (annotations on/off; ✓/✗ on F4 proposals). `#31` shipped: proposals
+  rendered inline at their resolved anchor.
+- `cowriting.pinDiffBaseline` registered but `when:false` (orphaned since `#34`).
+- Whole-document editing did not exist; "Edit Selection" was an editor
+  context-menu item only.
+
+## Turn-by-turn arc
+
+1. **Classify + claim.** `/goal next` → resume "design #43" → brainstorming.
+   Claimed ID 0036; resolved app facts (content repo present; roadmap = this repo;
+   no BDD corpus); confirmed clean baseline.
+2. **Orient.** Read issue `#43` (Gitea API, P1/feature), the F10 spec
+   (`coauthoring-interactive-review.md`), and prior content-repo specs/plans. Ran
+   an Explore agent → code map: `trackChangesPreview.ts` (webview + annotations
+   toggle round-trip), `trackChangesModel.ts` (markdown-it; `splitBlocksWithRanges`
+   → `BlockWithRange` char offsets; **no** source-line mapping in rendered HTML),
+   `extension.ts editSelection` + `proposalController.propose` + F4 `applyAgentEdit`
+   seam, `diffViewController.pinDiffBaseline` (`when:false`), and the absence of
+   #41/#42 menu entries.
+3. **Surface the forks.** Identified the central design risk — mapping a *rendered
+   preview* selection back to a *source markdown range* — and three load-bearing
+   forks. Asked the operator (AskUserQuestion) with recommendations.
+4. **Forks locked** (all recommended options chosen): (1) **block-level**
+   selection→source mapping via `data-src` block attributes; (2) document edit
+   **diffed into per-hunk F4 proposals**; (3) **#43 lands a minimal right-click
+   gateway**.
+5. **Present design + write spec.** Presented the consolidated F11 design
+   (INV-35/36/37, message bus, slices, testing). Wrote
+   `docs/superpowers/specs/2026-06-12-f11-preview-toolbar-interaction-surface.md`;
+   self-reviewed; verified reused seams exist (`DiffViewController.pin(document)`,
+   `isAuthorable(scheme)`). Committed to `main` (`b2de25f`; rebased over the
+   0036 placeholder push), matching the F9 direct-`design(...)`-commit precedent.
+6. **Finalize.** Submitted the spec to the content repo `specs/` (graduated,
+   `855acec`); updated memory; published this transcript.
+
+## Cut state (final)
+
+- **Spec graduated:** `specs/2026-06-12-f11-preview-toolbar-interaction-surface.md`
+  in `vscode-cowriting-plugin-content` (`855acec`); code-repo working copy at
+  `docs/superpowers/specs/` (`b2de25f` on `main`).
+- `main` clean and pushed. No open PRs (Gitea host — no `gh` PR flow).
+- Memory: added `f11-preview-toolbar-spec-graduated.md` + MEMORY.md pointer.
+
+## Operator plate (decisions & deferrals)
+
+- **Three forks** locked interactively (spec §6.7) — see Summary.
+- **Autonomous low-confidence calls (spec §9, all low-risk):** host `showInputBox`
+  for the instruction (keeps LLM/secrets out of the sealed webview); Pin targets
+  the previewed document via `DiffViewController.pin` (not `activeTextEditor`); new
+  `cowriting.editDocument` command for #42 reuse; `cowriting.pinDiffBaseline`
+  unhidden (`when: editorLangId == markdown`).
+- **Deferred (spec §9):** char-precise sub-block selection mapping; richer #41/#42
+  menu sets; scroll-sync (#32); large-rewrite hunk capping; repo rename (#35).
+
+## Deferred decisions
+
+The autonomous calls above (spec §9) were surfaced at closeout: instruction-prompt
+location, Pin target, the new `editDocument` command, and unhiding the pin command.
+All are low-risk and reversible; none changed the persisted model. No other
+low-confidence calls.
+
+## Next-session prompt
+
+```
+/goal plan-and-execute #43 (F11), per specs/2026-06-12-f11-preview-toolbar-interaction-surface.md
+```
+
+Start with **SLICE-1** (Pin baseline button + unhide `cowriting.pinDiffBaseline`)
+— the immediate win that homes the orphaned command. Read
+`f11-preview-toolbar-spec-graduated.md` and the graduated spec's §6/§7 first.
diff --git a/sessions/0036/SESSION-0036.0-TRANSCRIPT-2026-06-12T11-01--INPROGRESS.md b/sessions/0036/SESSION-0036.0-TRANSCRIPT-2026-06-12T11-01--INPROGRESS.md
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--- a/sessions/0036/SESSION-0036.0-TRANSCRIPT-2026-06-12T11-01--INPROGRESS.md
+++ /dev/null
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-# Session 0036.0 — Transcript
-
-> App: vscode-cowriting-plugin
-> Start: 2026-06-12T11-01 (PST)
-> Type: brainstorming
-> Status: **PLACEHOLDER — claimed at session start; finalized at session end.**
->
-> This file reserves session ID 0036 for vscode-cowriting-plugin. The driver replaces this
-> body with the full transcript and renames the file to its final
-> SESSION-0036.0-TRANSCRIPT-2026-06-12T11-01--<end>.md form at session end.
-
-## Launch prompt
-
-_(launch prompt not captured at claim time)_
-
-## Deferred decisions
-
-_Autonomous-mode low-confidence calls the driver made and would have
-liked operator input on. Appended as the session runs; surfaced at
-finalize. Empty if none._