Update CLAUDE.md with v0.11.2/v0.11.3 session history

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CLAUDE.md

@@ -1234,3 +1234,37 @@ Admin features always work; frontend requires valid license.
 - Merged to main (fast-forward)
 - Tagged: `v0.11.0`
 - Pushed to origin: dev, main, v0.11.0
+
+
+### 2026-02-03 - Version 0.11.2/0.11.3 (Calendar UI Improvements)
+
+**Completed:**
+
+- Improved Calendar admin page room column
+  - Increased room column width from narrow to 200px minimum
+  - Changed `table-layout` from `fixed` to `auto` for flexible column sizing
+  - Added building name as second row under room name
+  - Left-aligned room column content for better readability
+- Improved Calendar filter layout
+  - Changed filter form to flexbox layout (side by side instead of stacked)
+  - Added gap between filter dropdowns
+  - Updated responsive styles for smaller screens
+
+**Files Changed:**
+
+- `src/Admin/Calendar.php` - Added building name display in room cell
+- `assets/css/admin.css` - Calendar table and filter layout improvements
+- `wp-bnb.php` - Version bumps to 0.11.2 and 0.11.3
+- `CHANGELOG.md` - Added v0.11.2 and v0.11.3 release notes
+
+**Learnings:**
+
+- CSS `table-layout: fixed` forces equal column widths; use `auto` for content-based sizing
+- When a parent container has flexbox but content is in a child element, the flex must be applied to the correct container (form element in this case)
+- Higher CSS specificity (`.bnb-calendar-table .bnb-calendar-room`) needed to override inherited styles
+
+**Released:**
+
+- v0.11.2: Calendar room column width and building name display
+- v0.11.3: Calendar filters side-by-side layout
+- Both versions tagged and pushed to origin