Update CLAUDE.md: accurate function count, quick adjust docs

- views.py now has 27 functions (~2470 lines)
- Document the Quick Adjust button on pending payments rows

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

CLAUDE.md

@@ -26,7 +26,7 @@ core/            — Single main app: ALL business logic, models, views, forms,
   forms.py       — AttendanceLogForm, PayrollAdjustmentForm, ExpenseReceiptForm + formset
   models.py      — All 10 database models
   utils.py       — render_to_pdf() helper (lazy xhtml2pdf import)
-  views.py       — All 19 view functions (~2000 lines)
+  views.py       — All 27 functions (~2470 lines, includes helpers)
   management/commands/ — setup_groups, setup_test_data, import_production_data
   templates/     — base.html + 7 page templates + 2 email + 2 PDF + login
 ai/              — Flatlogic AI proxy client (not used in app logic)
@@ -107,6 +107,7 @@ python manage.py check                      # System check
 - Pay period calculation: `pay_start_date` is an anchor (never needs updating). Weekly=7 days, Fortnightly=14 days, Monthly=calendar month stepping. Uses `calendar.monthrange()` for month-length edge cases (no `dateutil` dependency).
 - Batch Pay: "Batch Pay" button on payroll dashboard opens a modal with two radio modes — **"Until Last Paydate"** (default, splits at last completed pay period per team schedule) and **"Pay All"** (includes all unpaid items regardless of date). Preview fetches from `batch_pay_preview` with `?mode=schedule|all`. Workers without team pay schedules are skipped in schedule mode but included in Pay All mode. `batch_pay` POST endpoint processes each worker in independent atomic transactions; emails are sent after all payments complete. Uses `_process_single_payment()` shared helper (same logic as individual `process_payment`). Modal includes team filter dropdown and 3-option loan filter (All / With loans only / Without loans).
 - Pending Payments Table: Shows overdue badges (red) for workers with unpaid work from completed pay periods, and loan badges (yellow) for workers with active loans/advances. Filter bar has: team dropdown, "Overdue only" checkbox, and loan dropdown (All Workers / With loans only / Without loans). Overdue detection uses `get_pay_period()` cutoff logic.
+- Quick Adjust Button: Each pending payments row has an "Adjust" button (slider icon) that opens the Add Adjustment modal with that worker pre-checked and their most recent project pre-selected. The header "Add Adjustment" button resets the modal to a clean state. Uses `_quickAdjustOpen` flag to distinguish between the two open paths.
 
 ## URL Routes
 | Path | View | Purpose |