test(11-05): RED — WR-03 helper text suppressed for timed off-list 10080

- timed event with reminderLeadMinutes=10080 must show 'Custom reminder kept' helper
- currently suppressed: helper text checks !TIMED && !ALLDAY, but 10080 is in ALLDAY
- fix: gate helper text on active preset set only (allDay ? ALLDAY : TIMED)

apps/pwa/src/components/EventForm.test.tsx

@@ -1327,3 +1327,72 @@ describe('EventForm — Phase 11 Plan 05 CR-01: custom alarm round-trip', () =>
     });
   });
 });
+
+// ─── Phase 11 Plan 05 WR-03: off-list option + helper text gate on active preset set ──────
+// A timed event with reminderLeadMinutes=10080 is off-list for timed events (10080 is
+// in ALLDAY_REMINDER_PRESETS but NOT TIMED_REMINDER_PRESETS). Before the fix the helper
+// text condition checked BOTH sets: `!TIMED && !ALLDAY` — so 10080 was treated as "in
+// presets" because it IS in ALLDAY, and helper text was suppressed.
+// The fix: gate on only the active set (`allDay ? ALLDAY_REMINDER_PRESETS : TIMED_REMINDER_PRESETS`).
+
+// WR-03 timed fixture: reminderLeadMinutes=10080, allDay=false
+const TIMED_OFFLIST_10080_OCCURRENCE: CalendarOccurrence = {
+  id: 'offlist-10080-uid::2026-12-15T10:00:00',
+  uid: 'offlist-10080-uid',
+  calendarId: 1,
+  calendarName: 'My Calendar',
+  ownerUserId: 1,
+  ownerName: 'Alice',
+  color: '#4A90D9',
+  isShared: false,
+  title: 'Long-lead timed meeting',
+  start: '2026-12-15T10:00:00-05:00',
+  end: '2026-12-15T11:00:00-05:00',
+  allDay: false,   // timed — 10080 is off-list
+  location: null,
+  description: null,
+  hasRrule: false,
+  reminderLeadMinutes: 10080, // 1 week — in ALLDAY presets but NOT TIMED presets
+  reminderIsCustom: false,
+};
+
+describe('EventForm — Phase 11 Plan 05 WR-03: off-list option + helper text gate on active preset set', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    mockEventFormOpen = true;
+    mockEventFormMode = 'create';
+    mockEventFormUid = null;
+  });
+
+  it('WR-03: timed event with reminderLeadMinutes=10080 shows synthetic off-list option', () => {
+    // 10080 is off-list for timed events — synthetic option must appear
+    renderForm({
+      mode: 'edit',
+      uid: 'offlist-10080-uid',
+      eventOccurrence: TIMED_OFFLIST_10080_OCCURRENCE,
+    });
+
+    const reminderSelect = document.querySelector('#event-reminder') as HTMLSelectElement;
+    expect(reminderSelect).not.toBeNull();
+    expect(reminderSelect.value).toBe('10080');
+    // The synthetic option text comes from humanizeReminderLead(10080) = '7 days before'
+    // (not one of the standard timed preset labels)
+    const selectedOption = reminderSelect.options[reminderSelect.selectedIndex];
+    expect(selectedOption).not.toBeNull();
+    expect(selectedOption.value).toBe('10080');
+  });
+
+  it('WR-03: timed event with reminderLeadMinutes=10080 shows helper text (not suppressed by allday preset membership)', () => {
+    // Before the fix: helper text uses `!TIMED && !ALLDAY` — since 10080 IS in ALLDAY,
+    // the condition is false → helper text hidden. After fix: only active (timed) set used.
+    renderForm({
+      mode: 'edit',
+      uid: 'offlist-10080-uid',
+      eventOccurrence: TIMED_OFFLIST_10080_OCCURRENCE,
+    });
+
+    // Helper text must be visible for a timed off-list value in edit mode
+    const helperText = screen.queryByText(/Custom reminder kept/i);
+    expect(helperText).not.toBeNull();
+  });
+});