Record verified aligned-header trial publication

.project-docs/30-worklog/tasks/20260929-code-back-entry-33d87a81.md

@@ -8,7 +8,7 @@
 - Worktree: /Users/chillishark/Makelore 麦洛/.codex-worktrees/makelore/20260929-empty-work-merge-39c633d0
 - Base commit: a77ddbd6813bb71d490544edfef6e1f35240070f
 - Owner: codex
-- Status: Planning
+- Status: Ready for Integration
 
 ## Scope
 
@@ -135,3 +135,7 @@
 
 - Implemented the two-control titlebar rail and shared safe-width helper; removed the redundant sidebar row on macOS/Windows while keeping Linux fallback. The brand is 46px tall, aligned to the tabs. Works Square is a 41px very pale green button matching New Project border/radius/padding/font/shadow, with equal 10px gaps. Keyboard focus moves between the titlebar buttons without closing the sidebar preview.
 - Verification: typecheck, scoped ESLint and production build passed. Titlebar/platform/header/peek unit coverage: 33 tests in 3 files passed. Existing Electron navigation E2E passed (1/1), verifying both horizontal alignments, exact matching button styles, 128px sidebar with reserved topbar space, actual return hit testing, configuration/nested absence, stable collapsed hover geometry and real return navigation. Default and narrow screenshots inspected. Composite build/typecheck/lint passed; full source comparison confirms only the five intended product files changed and all teacher/composer overlays retained. Temporary publication pending below.
+
+- Temporary app updated in place from the current composite, preserving all 13 prior overlays and adding 883ae1d. Final source: `sidebar-rails-33d87a81/source`; live/next JS `index-pmc1zOQa.js`, common CSS `index-D1Sa4hBY.css`, route CSS `index-CEKmXNFU.css`. Launch/guidance/build metadata finalized consistently. Main PID 32583/profile/native visibility and focus are unchanged; no formal installation or main/remote update.
+- Live checks confirm return and collapse centers align with the project/conversation header, the 46px brand aligns with the 46px tab row, native traffic lights and breadcrumb hit areas remain clear, and Works Square/New Project have matching height, border, radius, padding, typography and shadow, with the requested pale fill and equal 10px gaps. An unfocused-window color transition was paused at time zero; completed that button's six pending visual transitions before comparing final computed styles. No navigation or data action was triggered by this check.
+- Account, current conversation/messages, all 14 consultation drafts, closed teacher panel/content and Operation Chat selection match the pre-refresh snapshot; all 34 recorded data hashes unchanged, zero alerts. Released refresh lease, restored background throttling and closed the task-opened inspector. Temporary app ready; working branch retains the source for later integration.