Update session log for 2026-03-30d

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docs/memory/session-log.md

@@ -26,6 +26,37 @@ Each entry follows this structure:
 
 ## Sessions
 
+### Session 2026-03-30d — Steps 8-15 consistency pass
+
+**Agent(s):** Claude Opus 4.6 (1M context)
+
+**Work completed:**
+- **Consistency pass across Steps 8-15** — aligned all remaining wizard steps with the conventions established during the Steps 1-6 feedback iteration:
+  - **Subheading variant:** CrematoriumStep, CoffinDetailsStep changed from `body2` → `body1` (match IntroStep/DateTimeStep centered-form convention)
+  - **Subheading spacing:** CrematoriumStep, CemeteryStep, CoffinDetailsStep, AdditionalServicesStep, SummaryStep, PaymentStep all changed from `mb: 4` → `mb: 5`
+  - **Section dividers:** CrematoriumStep gained 3 `<Divider>` between question sections (crematorium → witness, conditional priority, special instructions)
+  - **Link atom:** PaymentStep terms links and ConfirmationStep phone number changed from `Box component="a"` → `Link` atom
+  - **CoffinsStep:** No changes needed (wide-form layout has its own spacing convention)
+- **Audited CrematoriumStep (15/20) and PaymentStep (16/20)** — findings are pre-existing, not introduced by the pass
+- **Visual verification:** Playwright screenshots of CrematoriumStep, PaymentStep, ConfirmationStep, AdditionalServicesStep, SummaryStep — all pass
+
+**Decisions made:**
+- Centered-form heading convention now formally: `display3` → `body1` subheading → `mb: 5` gap (documented via consistent implementation across all 10+ centered-form steps)
+- Wide-form layout (CoffinsStep) keeps its own tighter spacing convention (`body2` + `caption`, `mb: 3`)
+
+**Open questions:**
+- **Checkbox atom:** PaymentStep uses MUI Checkbox directly — only form control without an FA atom wrapper. Create Checkbox atom?
+- **aria-describedby/aria-invalid:** All wizard steps lack error field association. Batch normalize fix recommended.
+- **Retroactive review Phase 2.2** still pending (audit priority molecules: ServiceOption, AddOnOption, ProviderCardCompact)
+
+**Next steps:**
+- Batch a11y fix: add aria-describedby + aria-invalid to error fields across all wizard steps
+- Create Checkbox atom if prioritised
+- Retroactive review Phase 2.2 (morning housekeeping)
+- Continue any further page-specific feedback from user review
+
+---
+
 ### Session 2026-03-30c — HomePage build + Chromatic + Story to Design setup
 
 **Agent(s):** Claude Opus 4.6 (1M context)