---
phase: 01-tournament-engine
plan: 14
subsystem: ui
tags: [svelte, svg, datatable, template-editor, blind-structure, wizard, settings, audit-log]

# Dependency graph
requires:
  - phase: 01-tournament-engine
    provides: [layout shell, data table, FAB, toast, tournament store, auth store]
provides:
  - SVG-based oval table view with seat positions and player names
  - Table list view alternative for large tournaments
  - Balancing panel with suggest/accept move flow
  - Tap-tap seat move across tables
  - Break table with confirmation dialog
  - LEGO-style template manager with 5 building block types
  - Blind structure editor with mixed game support and BB ante
  - Structure wizard with parameter-driven generation
  - Venue settings page (currency, receipts, theme toggle)
  - Audit log with filters, detail panel, and undo
affects: [02-display-engine, 03-sync, 08-deployment]

# Tech tracking
tech-stack:
  added: []
  patterns: [SVG table rendering, tap-tap seat move flow, LEGO building block composition, parameter-driven generation wizard]

key-files:
  created:
    - frontend/src/lib/components/TemplateManager.svelte
    - frontend/src/lib/components/BlindStructureEditor.svelte
    - frontend/src/lib/components/StructureWizard.svelte
    - frontend/src/routes/more/templates/+page.svelte
    - frontend/src/routes/more/structures/+page.svelte
    - frontend/src/routes/more/settings/+page.svelte
    - frontend/src/routes/more/audit/+page.svelte
  modified:
    - frontend/src/routes/more/+page.svelte
    - frontend/src/routes/tables/+page.svelte
    - frontend/src/lib/components/OvalTable.svelte
    - frontend/src/lib/components/TableListView.svelte
    - frontend/src/lib/components/BalancingPanel.svelte

key-decisions:
  - "DataTable typed interface data requires cast to Record<string, unknown>[] (pre-existing pattern from Plan M)"
  - "Structure wizard uses geometric ratio for blind escalation with nice-number rounding"
  - "Blind structure editor uses move up/down buttons instead of drag-and-drop (Phase 1 constraint)"
  - "Theme toggle writes data-theme attribute directly on documentElement for immediate switch"

patterns-established:
  - "LEGO composition: dropdowns with preview summaries and Create New navigation"
  - "Wizard pattern: sliders/presets for input, generate, preview, save/use"
  - "Admin-gated sections: conditional rendering based on auth.isAdmin"
  - "Audit detail: overlay panel with JSON detail and contextual undo"

requirements-completed: [SEAT-05, SEAT-07, SEAT-08, BLIND-06]

# Metrics
duration: 11min
completed: 2026-03-01
---

# Phase 1 Plan 14: Frontend Tables Tab + More Tab Summary

**SVG oval table views with tap-tap seat moves, LEGO-style template manager, blind structure wizard, venue settings, and audit log**

## Performance

- **Duration:** 11 min
- **Started:** 2026-03-01T07:15:15Z
- **Completed:** 2026-03-01T07:26:25Z
- **Tasks:** 2
- **Files modified:** 8

## Accomplishments
- Tables tab with SVG oval views (6-10 max), list view toggle, tap-tap seat move, balancing panel, break table with confirmation
- More tab with navigable menu to templates, structures, settings, and audit log
- LEGO-style template editor composing tournament configs from 5 building block types
- Blind structure editor with all fields (SB, BB, Ante, BB Ante, Duration, Chip-up, Game Type) and move up/down reorder
- Structure wizard generating blind levels from player count, starting chips, and target duration
- Venue settings with currency, rounding, receipt mode, Mocha/Latte theme toggle
- Audit log with action/operator filters, detail panel with JSON state, and undo capability

## Task Commits

Each task was committed atomically:

1. **Task N1: Tables tab with oval view and balancing panel** - `e7da206` (feat - already committed in prior plan 01-11)
2. **Task N2: More tab with template management, wizard, settings, audit** - `59badcb` (feat)

## Files Created/Modified
- `frontend/src/lib/components/OvalTable.svelte` - SVG oval table with seat positions (prior commit)
- `frontend/src/lib/components/TableListView.svelte` - DataTable alternative for large tournaments (prior commit)
- `frontend/src/lib/components/BalancingPanel.svelte` - Balance suggestions with accept/cancel flow (prior commit)
- `frontend/src/lib/components/TemplateManager.svelte` - LEGO-style building block composition editor
- `frontend/src/lib/components/BlindStructureEditor.svelte` - Full blind level editor with mixed game support
- `frontend/src/lib/components/StructureWizard.svelte` - Parameter-driven blind structure generator
- `frontend/src/routes/tables/+page.svelte` - Tables grid with oval/list toggle, move banner, H4H (prior commit)
- `frontend/src/routes/more/+page.svelte` - Navigation menu with operator card and admin-gated sections
- `frontend/src/routes/more/templates/+page.svelte` - Template list with CRUD and DataTable
- `frontend/src/routes/more/structures/+page.svelte` - Blind structure list with wizard integration
- `frontend/src/routes/more/settings/+page.svelte` - Venue settings with theme toggle and operator management
- `frontend/src/routes/more/audit/+page.svelte` - Filterable audit log with detail overlay and undo

## Decisions Made
- DataTable typed interface data requires cast to `Record<string, unknown>[]` (consistent with existing players page pattern)
- Structure wizard uses geometric ratio for blind escalation: `finalBB/startBB^(1/n)` with nice-number rounding
- Blind structure editor uses move up/down buttons for reorder (no drag-and-drop per Phase 1 constraint)
- Theme toggle writes `data-theme` attribute directly on `documentElement` for immediate CSS variable switch

## Deviations from Plan

### Auto-fixed Issues

**1. [Rule 1 - Bug] DataTable type compatibility**
- **Found during:** Task N2 (template/structure/audit pages)
- **Issue:** DataTable expects `Record<string, unknown>[]` but typed interfaces lack index signatures
- **Fix:** Cast data arrays with `as unknown as Record<string, unknown>[]` (matches pre-existing pattern)
- **Files modified:** templates/+page.svelte, structures/+page.svelte, audit/+page.svelte
- **Verification:** svelte-check passes with 0 errors
- **Committed in:** 59badcb (Task N2 commit)

---

**Total deviations:** 1 auto-fixed (1 bug)
**Impact on plan:** Type cast is the established DataTable pattern. No scope creep.

## Issues Encountered
- Task N1 files (OvalTable, TableListView, BalancingPanel, tables/+page) were already implemented and committed in prior plan 01-11 run. Content was verified to match Plan N1 spec. No changes needed.

## User Setup Required

None - no external service configuration required.

## Next Phase Readiness
- All 5 main tabs (Overview, Players, Tables, Financials, More) now have full implementations
- Template management ready for API integration when backend serves building block data
- Structure wizard ready for backend wizard API integration
- Phase 1 frontend is complete pending remaining plans (11, 12)

## Self-Check: PASSED

All 12 key files verified present. Both commit hashes (e7da206, 59badcb) verified in git log.

---
*Phase: 01-tournament-engine*
*Completed: 2026-03-01*