Initial setup of frontend and backend

2026-02-04 17:13:58 +01:00
parent 259c200d93
commit 6ee53a0533
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--- a/.beans.yml
+++ b/.beans.yml
@@ -0,0 +1,6 @@
+beans:
+    path: .beans
+    prefix: nuzlocke-tracker-
+    id_length: 4
+    default_status: todo
+    default_type: task
--- a/.beans/nuzlocke-tracker-0q8f--encounter-tracking-interface.md
+++ b/.beans/nuzlocke-tracker-0q8f--encounter-tracking-interface.md
@@ -0,0 +1,27 @@
+---
+# nuzlocke-tracker-0q8f
+title: Encounter Tracking Interface
+status: todo
+type: task
+created_at: 2026-02-04T15:44:37Z
+updated_at: 2026-02-04T15:44:37Z
+parent: nuzlocke-tracker-f5ob
+---
+
+Build the main interface for tracking encounters on each route/area.
+
+## Checklist
+- [ ] Create route list component showing all areas in the game
+- [ ] Display encounter status per route (uncaught, caught, failed, skipped)
+- [ ] Build encounter modal/form:
+  - [ ] Select Pokémon from route's available encounters
+  - [ ] Enter nickname for caught Pokémon
+  - [ ] Mark as caught, failed (ran/KO'd), or skipped (duplicates clause)
+- [ ] Show route progression (e.g., 15/45 routes completed)
+- [ ] Allow editing/updating existing encounters
+- [ ] Support marking gift/static encounters separately
+
+## UX Considerations
+- Quick entry flow - minimize clicks to log an encounter
+- Visual distinction between route types (grass, water, cave, etc.)
+- Mobile-friendly for tracking while playing
--- a/.beans/nuzlocke-tracker-1iuh--project-setup-tech-stack.md
+++ b/.beans/nuzlocke-tracker-1iuh--project-setup-tech-stack.md
@@ -0,0 +1,34 @@
+---
+# nuzlocke-tracker-1iuh
+title: Project Setup & Tech Stack
+status: completed
+type: task
+priority: normal
+created_at: 2026-02-04T15:43:55Z
+updated_at: 2026-02-04T15:55:46Z
+parent: nuzlocke-tracker-f5ob
+blocking:
+    - nuzlocke-tracker-sm1b
+    - nuzlocke-tracker-k5lm
+    - nuzlocke-tracker-uw2j
+    - nuzlocke-tracker-dgax
+    - nuzlocke-tracker-0q8f
+    - nuzlocke-tracker-hm6t
+    - nuzlocke-tracker-8tuw
+    - nuzlocke-tracker-8fcj
+---
+
+Set up the initial project structure and choose the technology stack.
+
+## Checklist
+- [x] Initialize the project (e.g., Vite + React/Vue/Svelte or Next.js)
+- [x] Set up TypeScript configuration
+- [x] Configure linting (ESLint) and formatting (Prettier)
+- [x] Set up basic folder structure (components, types, utils, data)
+- [x] Add Tailwind CSS or chosen styling solution
+- [x] Create basic app shell with routing
+
+## Considerations
+- Should be a web app for accessibility
+- Consider PWA capabilities for offline use
+- Keep bundle size small for fast loading
--- a/.beans/nuzlocke-tracker-4c31--backend-setup-framework.md
+++ b/.beans/nuzlocke-tracker-4c31--backend-setup-framework.md
@@ -0,0 +1,30 @@
+---
+# nuzlocke-tracker-4c31
+title: Backend Setup & Framework
+status: completed
+type: task
+priority: normal
+created_at: 2026-02-04T15:46:49Z
+updated_at: 2026-02-04T16:10:13Z
+parent: nuzlocke-tracker-f5ob
+blocking:
+    - nuzlocke-tracker-l7e3
+    - nuzlocke-tracker-bkhs
+---
+
+Set up the backend API project with chosen framework and structure.
+
+## Checklist
+- [x] Choose backend framework (Node.js/Express, Fastify, NestJS, Go, Python/FastAPI, etc.) - **Python/FastAPI**
+- [x] Initialize backend project
+- [x] Set up TypeScript (if applicable) - N/A (Python with type hints via Pydantic)
+- [x] Configure linting and formatting - **ruff**
+- [x] Set up project structure (routes, controllers, services, models)
+- [x] Add environment configuration (.env handling) - **pydantic-settings**
+- [x] Set up development server with hot reload - **uvicorn --reload**
+- [x] Add basic health check endpoint - `/health` and `/`
+
+## Considerations
+- Should match team's expertise
+- Consider ease of deployment
+- TypeScript preferred for type safety with frontend
--- a/.beans/nuzlocke-tracker-55kp--docker-development-environment-setup.md
+++ b/.beans/nuzlocke-tracker-55kp--docker-development-environment-setup.md
@@ -0,0 +1,26 @@
+---
+# nuzlocke-tracker-55kp
+title: Docker Development Environment Setup
+status: completed
+type: task
+priority: normal
+created_at: 2026-02-04T16:07:25Z
+updated_at: 2026-02-04T16:13:04Z
+parent: nuzlocke-tracker-f5ob
+---
+
+Set up Docker and docker-compose for local development environment.
+
+## Checklist
+- [x] Create Dockerfile for backend API
+- [x] Create Dockerfile for frontend (if needed)
+- [x] Create docker-compose.yml with services (api, db, frontend)
+- [x] Add PostgreSQL service configuration
+- [x] Configure volume mounts for hot reload
+- [x] Add environment variable handling
+- [x] Create .dockerignore files
+- [x] Document usage in README
+
+## Notes
+- Should support hot reload for development
+- Database data should persist between restarts
--- a/.beans/nuzlocke-tracker-8fcj--local-storage-persistence.md
+++ b/.beans/nuzlocke-tracker-8fcj--local-storage-persistence.md
@@ -0,0 +1,35 @@
+---
+# nuzlocke-tracker-8fcj
+title: Frontend API Integration
+status: todo
+type: task
+priority: normal
+created_at: 2026-02-04T15:44:42Z
+updated_at: 2026-02-04T15:47:24Z
+parent: nuzlocke-tracker-f5ob
+blocking:
+    - nuzlocke-tracker-uw2j
+    - nuzlocke-tracker-0q8f
+    - nuzlocke-tracker-hm6t
+    - nuzlocke-tracker-8tuw
+---
+
+Implement frontend services to communicate with the backend API.
+
+## Checklist
+- [ ] Create API client/service layer
+- [ ] Implement API calls for:
+  - [ ] Fetch available games
+  - [ ] Fetch routes for a game
+  - [ ] Fetch Pokémon data
+  - [ ] Create/update/delete Nuzlocke runs
+  - [ ] Create/update encounters
+  - [ ] Update Pokémon status
+- [ ] Add loading states and error handling
+- [ ] Implement optimistic updates where appropriate
+- [ ] Add retry logic for failed requests
+
+## Technical Notes
+- Use fetch or axios for HTTP requests
+- Consider using React Query/TanStack Query or SWR for caching
+- Type API responses with TypeScript
--- a/.beans/nuzlocke-tracker-8tuw--run-dashboardoverview.md
+++ b/.beans/nuzlocke-tracker-8tuw--run-dashboardoverview.md
@@ -0,0 +1,29 @@
+---
+# nuzlocke-tracker-8tuw
+title: Run Dashboard/Overview
+status: todo
+type: task
+created_at: 2026-02-04T15:44:38Z
+updated_at: 2026-02-04T15:44:38Z
+parent: nuzlocke-tracker-f5ob
+---
+
+Create the main dashboard showing the current state of the Nuzlocke run.
+
+## Checklist
+- [ ] Display current team (up to 6 alive Pokémon)
+- [ ] Show run statistics:
+  - [ ] Total encounters (caught/failed/skipped)
+  - [ ] Total deaths
+  - [ ] Routes completed
+- [ ] Quick navigation to:
+  - [ ] Route list / encounter tracking
+  - [ ] Box (stored Pokémon)
+  - [ ] Graveyard (fallen Pokémon)
+- [ ] Show active rules as badges/icons
+- [ ] Display game name and run start date
+
+## UX Considerations
+- This is the home screen users return to most
+- Keep it clean and informative at a glance
+- Easy access to add new encounters
--- a/.beans/nuzlocke-tracker-bkhs--api-endpoints-implementation.md
+++ b/.beans/nuzlocke-tracker-bkhs--api-endpoints-implementation.md
@@ -0,0 +1,40 @@
+---
+# nuzlocke-tracker-bkhs
+title: API Endpoints Implementation
+status: todo
+type: task
+priority: normal
+created_at: 2026-02-04T15:46:59Z
+updated_at: 2026-02-04T15:47:23Z
+parent: nuzlocke-tracker-f5ob
+blocking:
+    - nuzlocke-tracker-8fcj
+    - nuzlocke-tracker-hy41
+---
+
+Implement the REST/GraphQL API endpoints for the tracker.
+
+## Checklist
+- [ ] Reference Data endpoints (read-only for tracker):
+  - [ ] GET /api/games - List all games
+  - [ ] GET /api/games/:id - Get game details with routes
+  - [ ] GET /api/games/:id/routes - List routes for a game
+  - [ ] GET /api/routes/:id/pokemon - List available Pokémon for a route
+  - [ ] GET /api/pokemon/:id - Get Pokémon details
+- [ ] Run Management endpoints:
+  - [ ] POST /api/runs - Create new run
+  - [ ] GET /api/runs - List all runs
+  - [ ] GET /api/runs/:id - Get run details with encounters
+  - [ ] PATCH /api/runs/:id - Update run (settings, status)
+  - [ ] DELETE /api/runs/:id - Delete a run
+- [ ] Encounter endpoints:
+  - [ ] POST /api/runs/:id/encounters - Log new encounter
+  - [ ] PATCH /api/encounters/:id - Update encounter (status, nickname)
+  - [ ] DELETE /api/encounters/:id - Remove encounter
+- [ ] Add request validation
+- [ ] Add proper error responses
+
+## Notes
+- Follow REST conventions
+- Return appropriate HTTP status codes
+- Include pagination for list endpoints if needed
--- a/.beans/nuzlocke-tracker-dgax--nuzlocke-rules-configuration.md
+++ b/.beans/nuzlocke-tracker-dgax--nuzlocke-rules-configuration.md
@@ -0,0 +1,30 @@
+---
+# nuzlocke-tracker-dgax
+title: Nuzlocke Rules Configuration
+status: completed
+type: task
+priority: normal
+created_at: 2026-02-04T15:44:22Z
+updated_at: 2026-02-04T15:58:43Z
+parent: nuzlocke-tracker-f5ob
+---
+
+Create the rules/difficulty settings screen for customizing the Nuzlocke run.
+
+## Checklist
+- [x] Create rules configuration component
+- [x] Implement core Nuzlocke rules toggles:
+  - [x] Standard rules (catch first encounter only, permadeath)
+  - [x] Nickname requirement toggle
+  - [x] Duplicates clause (can skip already-caught species)
+  - [x] Shiny clause (can catch shinies regardless)
+- [x] Add optional difficulty modifiers:
+  - [x] Hardcore mode (no items in battle)
+  - [x] Level caps (can't overlevel gym leaders)
+  - [x] Set mode only (no switch after KO)
+- [x] Persist selected rules to run state (local state; backend API TBD)
+- [x] Show rule explanations/tooltips
+
+## Notes
+- Rules should be toggleable after run starts (user preference)
+- Default to standard Nuzlocke rules
--- a/.beans/nuzlocke-tracker-f0fm--romhack-integration.md
+++ b/.beans/nuzlocke-tracker-f0fm--romhack-integration.md
@@ -0,0 +1,39 @@
+---
+# nuzlocke-tracker-f0fm
+title: Romhack Integration
+status: draft
+type: epic
+created_at: 2026-02-04T15:48:34Z
+updated_at: 2026-02-04T15:48:34Z
+---
+
+Support for tracking Nuzlocke runs in popular Pokémon romhacks, which often feature custom routes, modified Pokémon, new regional forms, and altered encounter tables.
+
+## Goals
+- Allow users to track Nuzlocke runs in popular romhacks
+- Support custom game definitions with modified data
+- Enable community contributions of romhack data
+
+## Potential Features (to be planned)
+- Custom game creation via admin panel
+- Import/export game definitions (JSON format)
+- Support for romhack-specific mechanics:
+  - Custom regional forms / Fakemon
+  - Modified type charts
+  - New areas and routes
+  - Changed encounter tables
+  - Level cap modifications
+- Community sharing of romhack definitions
+- Popular romhack presets:
+  - Pokémon Radical Red
+  - Pokémon Emerald Kaizo
+  - Pokémon Unbound
+  - Pokémon Inclement Emerald
+  - Pokémon Renegade Platinum
+
+## Dependencies
+- Requires MVP to be complete first
+- Admin panel must support flexible game creation
+
+## Notes
+This is a long-term goal. Tasks will be defined after MVP is complete and we better understand the data requirements for romhack support.
--- a/.beans/nuzlocke-tracker-f5ob--mvp-core-nuzlocke-tracker.md
+++ b/.beans/nuzlocke-tracker-f5ob--mvp-core-nuzlocke-tracker.md
@@ -0,0 +1,35 @@
+---
+# nuzlocke-tracker-f5ob
+title: MVP - Core Nuzlocke Tracker
+status: in-progress
+type: epic
+priority: normal
+created_at: 2026-02-04T15:43:34Z
+updated_at: 2026-02-04T15:48:38Z
+blocking:
+    - nuzlocke-tracker-f0fm
+---
+
+The minimum viable product for the Nuzlocke Tracker application. This epic covers the essential features needed for a user to track a basic Nuzlocke run.
+
+## Architecture
+- **Frontend**: Web application for users to track their runs
+- **Backend API**: RESTful or GraphQL API for data persistence
+- **Database**: Persistent storage for game data, user runs, and encounters
+- **Admin Panel**: Interface for managing reference data (games, routes, Pokémon)
+
+## Goals
+- Allow users to select a Pokémon game to play
+- Support optional difficulty/rule settings
+- Track encounters per route/area
+- Track Pokémon status (alive, dead, boxed)
+- Provide a clear overview of the current run
+- Admin can manage game/route/Pokémon reference data
+
+## Out of Scope for MVP
+- User authentication (single user assumed)
+- Multiple simultaneous runs
+- Cloud sync across devices
+- Team builder/planner
+- Detailed statistics and analytics
+- Social features
--- a/.beans/nuzlocke-tracker-hm6t--pokemon-status-management.md
+++ b/.beans/nuzlocke-tracker-hm6t--pokemon-status-management.md
@@ -0,0 +1,30 @@
+---
+# nuzlocke-tracker-hm6t
+title: Pokemon Status Management
+status: todo
+type: task
+created_at: 2026-02-04T15:44:37Z
+updated_at: 2026-02-04T15:44:37Z
+parent: nuzlocke-tracker-f5ob
+---
+
+Implement the system for tracking Pokémon status (alive, dead, boxed).
+
+## Checklist
+- [ ] Create Pokémon card/tile component showing:
+  - [ ] Sprite, name, nickname
+  - [ ] Current status with visual indicator
+  - [ ] Location caught
+- [ ] Implement status transitions:
+  - [ ] Alive → Dead (fainted in battle)
+  - [ ] Alive → Boxed (stored in PC)
+  - [ ] Boxed → Alive (added to party)
+- [ ] Add death recording:
+  - [ ] Optional: record cause of death (trainer, wild, gym leader)
+  - [ ] Optional: record level at death
+- [ ] Create "Graveyard" view for fallen Pokémon
+- [ ] Create "Box" view for stored Pokémon
+
+## Notes
+- Status changes should be confirmable (prevent accidental deaths)
+- Consider undo functionality for misclicks
--- a/.beans/nuzlocke-tracker-hy41--admin-panel.md
+++ b/.beans/nuzlocke-tracker-hy41--admin-panel.md
@@ -0,0 +1,42 @@
+---
+# nuzlocke-tracker-hy41
+title: Admin Panel
+status: todo
+type: task
+created_at: 2026-02-04T15:47:05Z
+updated_at: 2026-02-04T15:47:05Z
+parent: nuzlocke-tracker-f5ob
+---
+
+Build an admin interface for managing reference data.
+
+## Checklist
+- [ ] Create admin routes/pages separate from tracker
+- [ ] Game Management:
+  - [ ] List all games
+  - [ ] Add new game
+  - [ ] Edit game details
+  - [ ] Delete game (with cascade warning)
+- [ ] Route Management:
+  - [ ] List routes for a game
+  - [ ] Add new route
+  - [ ] Edit route details (name, order)
+  - [ ] Delete route
+  - [ ] Reorder routes via drag-and-drop
+- [ ] Route Pokémon Assignment:
+  - [ ] View Pokémon available on a route
+  - [ ] Add Pokémon to route
+  - [ ] Remove Pokémon from route
+  - [ ] Set encounter rates/methods
+- [ ] Pokémon Management:
+  - [ ] List all Pokémon
+  - [ ] Add new Pokémon
+  - [ ] Edit Pokémon details
+  - [ ] Bulk import from CSV/JSON
+- [ ] Admin API endpoints:
+  - [ ] POST/PUT/DELETE for games, routes, pokemon, route_pokemon
+
+## Notes
+- Can be a simple CRUD interface
+- Consider using a UI library for tables/forms
+- No auth required for MVP (assume local/trusted use)
--- a/.beans/nuzlocke-tracker-k5lm--pokemon-game-database.md
+++ b/.beans/nuzlocke-tracker-k5lm--pokemon-game-database.md
@@ -0,0 +1,31 @@
+---
+# nuzlocke-tracker-k5lm
+title: Initial Game Data Seeding
+status: todo
+type: task
+priority: normal
+created_at: 2026-02-04T15:44:12Z
+updated_at: 2026-02-04T15:47:29Z
+parent: nuzlocke-tracker-f5ob
+---
+
+Create seed data for the database with initial games, routes, and Pokémon.
+
+## Checklist
+- [ ] Research and compile data for MVP games:
+  - [ ] Pokémon FireRed/LeafGreen (Gen 3 Kanto remakes - popular for Nuzlockes)
+  - [ ] Pokémon Emerald (Gen 3 Hoenn)
+  - [ ] Pokémon HeartGold/SoulSilver (Gen 4 Johto remakes)
+- [ ] For each game, gather:
+  - [ ] All routes/areas in progression order
+  - [ ] Available wild Pokémon per route
+  - [ ] Encounter methods (grass, surf, fish, etc.)
+- [ ] Create seed scripts/migrations to populate database
+- [ ] Include Pokémon base data (national dex, names, types, sprite URLs)
+- [ ] Document data sources for attribution
+
+## Notes
+- Use PokeAPI or Bulbapedia as data sources
+- Admin panel allows adding more games later
+- Focus on accuracy for the 3 MVP games
+- Sprite URLs can point to existing sprite repositories
--- a/.beans/nuzlocke-tracker-l7e3--database-schema-design.md
+++ b/.beans/nuzlocke-tracker-l7e3--database-schema-design.md
@@ -0,0 +1,35 @@
+---
+# nuzlocke-tracker-l7e3
+title: Database Schema Design
+status: todo
+type: task
+priority: normal
+created_at: 2026-02-04T15:46:54Z
+updated_at: 2026-02-04T15:47:23Z
+parent: nuzlocke-tracker-f5ob
+blocking:
+    - nuzlocke-tracker-bkhs
+    - nuzlocke-tracker-k5lm
+    - nuzlocke-tracker-hy41
+---
+
+Design and implement the database schema for persistent storage.
+
+## Checklist
+- [ ] Choose database (PostgreSQL, SQLite, MongoDB, etc.)
+- [ ] Set up database connection and ORM/query builder
+- [ ] Design and create tables/collections:
+  - [ ] Games (id, name, generation, region)
+  - [ ] Routes (id, name, game_id, order, encounter_method)
+  - [ ] Pokemon (national_dex, name, types, sprite_url)
+  - [ ] RouteEncounters (route_id, pokemon_id, encounter_rate)
+  - [ ] NuzlockeRuns (id, game_id, settings, started_at, status)
+  - [ ] Encounters (id, run_id, route_id, pokemon_id, nickname, status, caught_at)
+- [ ] Set up migrations system
+- [ ] Add seed data for initial games/routes/Pokémon
+- [ ] Create indexes for common queries
+
+## Notes
+- Consider SQLite for simplicity in MVP, can migrate later
+- Use foreign keys for referential integrity
+- Status fields should be enums
--- a/.beans/nuzlocke-tracker-p940--gitignore-setup.md
+++ b/.beans/nuzlocke-tracker-p940--gitignore-setup.md
@@ -0,0 +1,14 @@
+---
+# nuzlocke-tracker-p940
+title: gitignore-setup
+status: completed
+type: task
+priority: high
+created_at: 2026-02-04T15:58:22Z
+updated_at: 2026-02-04T16:01:15Z
+parent: nuzlocke-tracker-f5ob
+---
+
+Create an overarching gitignore, taking into account that there are gitignore files in the individual component folders.
+  - [x] Git should ignore anything that could leak credentials
+  - [x] Git should ignore anything specific to my local environment
--- a/.beans/nuzlocke-tracker-sm1b--game-data-models-types.md
+++ b/.beans/nuzlocke-tracker-sm1b--game-data-models-types.md
@@ -0,0 +1,29 @@
+---
+# nuzlocke-tracker-sm1b
+title: Game Data Models & Types
+status: todo
+type: task
+priority: normal
+created_at: 2026-02-04T15:44:08Z
+updated_at: 2026-02-04T15:45:00Z
+parent: nuzlocke-tracker-f5ob
+blocking:
+    - nuzlocke-tracker-k5lm
+    - nuzlocke-tracker-0q8f
+    - nuzlocke-tracker-hm6t
+    - nuzlocke-tracker-8fcj
+---
+
+Define the core data structures and TypeScript types for the application.
+
+## Checklist
+- [ ] Define Game type (id, name, generation, region, routes)
+- [ ] Define Route/Area type (id, name, available Pokémon, game)
+- [ ] Define Pokemon type (national dex number, name, types, sprite URL)
+- [ ] Define Encounter type (route, pokemon, nickname, status, caught date)
+- [ ] Define NuzlockeRun type (game, settings, encounters, start date)
+- [ ] Define RuleSettings type (hardcore mode, level caps, duplicates clause, etc.)
+
+## Notes
+- Keep types flexible for future expansion
+- Consider using discriminated unions for status types
--- a/.beans/nuzlocke-tracker-uw2j--game-selection-screen.md
+++ b/.beans/nuzlocke-tracker-uw2j--game-selection-screen.md
@@ -0,0 +1,24 @@
+---
+# nuzlocke-tracker-uw2j
+title: Game Selection Screen
+status: todo
+type: task
+created_at: 2026-02-04T15:44:16Z
+updated_at: 2026-02-04T15:44:16Z
+parent: nuzlocke-tracker-f5ob
+---
+
+Build the initial screen where users select which Pokémon game they want to track.
+
+## Checklist
+- [ ] Create game selection component
+- [ ] Display games grouped by generation
+- [ ] Show game artwork/logo for each option
+- [ ] Add search/filter functionality for games
+- [ ] Navigate to rule settings after selection
+- [ ] Allow returning to change game selection
+
+## UX Considerations
+- Games should be visually recognizable
+- Consider showing regional variants (e.g., Kanto games together)
+- Mobile-friendly grid/list layout
--- a/.claude/settings.json
+++ b/.claude/settings.json
@@ -0,0 +1,10 @@
+{
+  "hooks": {
+    "SessionStart": [
+      { "hooks": [{ "type": "command", "command": "beans prime" }] }
+    ],
+    "PreCompact": [
+      { "hooks": [{ "type": "command", "command": "beans prime" }] }
+    ]
+  }
+}
--- a/.env.example
+++ b/.env.example
@@ -0,0 +1,6 @@
+# Backend settings
+DEBUG=true
+DATABASE_URL=postgresql://postgres:postgres@localhost:5432/nuzlocke
+
+# Frontend settings (used by Vite)
+VITE_API_URL=http://localhost:8000
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,64 @@
+# Dependencies
+node_modules/
+__pycache__/
+*.py[cod]
+*$py.class
+*.egg-info/
+.venv/
+venv/
+
+# Build outputs
+dist/
+build/
+out/
+
+# Environment and secrets
+.env
+.env.*
+!.env.example
+*.pem
+*.key
+*.crt
+credentials.json
+secrets.json
+*.secret
+
+# Database
+*.db
+*.sqlite
+*.sqlite3
+
+# Logs
+logs/
+*.log
+
+# OS files
+.DS_Store
+Thumbs.db
+ehthumbs.db
+Desktop.ini
+
+# Editor/IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+*.sublime-workspace
+*.sublime-project
+
+# Test coverage
+coverage/
+.nyc_output/
+.pytest_cache/
+htmlcov/
+.coverage
+
+# Temporary files
+tmp/
+temp/
+*.tmp
+*.temp
+
+# Local config overrides
+*.local
--- a/.tool-versions
+++ b/.tool-versions
@@ -0,0 +1,2 @@
+nodejs 24.13.0
+python 3.14.3
--- a/CLAUDE.md
+++ b/CLAUDE.md
--- a/backend/.dockerignore
+++ b/backend/.dockerignore
@@ -0,0 +1,42 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+dist/
+*.egg-info/
+*.egg
+
+# Virtual environments
+.venv/
+venv/
+ENV/
+
+# Environment files
+.env
+.env.local
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+
+# Testing
+.pytest_cache/
+.coverage
+htmlcov/
+
+# Database
+*.db
+*.sqlite3
+
+# Git
+.git/
+.gitignore
+
+# Docker
+Dockerfile
+docker-compose*.yml
--- a/backend/.env.example
+++ b/backend/.env.example
@@ -0,0 +1,9 @@
+# Application settings
+APP_NAME="Nuzlocke Tracker API"
+DEBUG=true
+
+# API settings
+API_V1_PREFIX="/api/v1"
+
+# Database settings
+DATABASE_URL="sqlite:///./nuzlocke.db"
--- a/backend/.gitignore
+++ b/backend/.gitignore
@@ -0,0 +1,48 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# Virtual environments
+.venv/
+venv/
+ENV/
+
+# Environment files
+.env
+.env.local
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+
+# Testing
+.pytest_cache/
+.coverage
+htmlcov/
+
+# Database
+*.db
+*.sqlite3
+
+# Logs
+*.log
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -0,0 +1,21 @@
+# Development Dockerfile for the backend API
+FROM python:3.14-slim
+
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Python dependencies
+COPY pyproject.toml README.md ./
+COPY src/ ./src/
+
+RUN pip install --no-cache-dir -e .
+
+# Expose port
+EXPOSE 8000
+
+# Run with hot reload for development
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--reload", "--app-dir", "src"]
--- a/backend/README.md
+++ b/backend/README.md
@@ -0,0 +1,68 @@
+# Nuzlocke Tracker API
+
+Backend API for the Nuzlocke Tracker application, built with FastAPI.
+
+## Development Setup
+
+### Option 1: Docker (Recommended)
+
+From the project root:
+```bash
+docker compose up
+```
+
+This starts the API, frontend, and PostgreSQL database with hot reload enabled.
+
+### Option 2: Local Setup
+
+1. Create and activate virtual environment:
+   ```bash
+   python -m venv .venv
+   source .venv/bin/activate  # On Windows: .venv\Scripts\activate
+   ```
+
+2. Install dependencies:
+   ```bash
+   pip install -e ".[dev]"
+   ```
+
+3. Copy environment file:
+   ```bash
+   cp .env.example .env
+   ```
+
+4. Run the development server:
+   ```bash
+   uvicorn app.main:app --reload --app-dir src
+   ```
+
+The API will be available at http://localhost:8000
+
+## API Documentation
+
+- Swagger UI: http://localhost:8000/docs
+- ReDoc: http://localhost:8000/redoc
+
+## Project Structure
+
+```
+backend/
+├── src/
+│   └── app/
+│       ├── api/          # API routes
+│       ├── core/         # Core configuration
+│       ├── models/       # Database models
+│       ├── schemas/      # Pydantic schemas
+│       └── services/     # Business logic
+├── tests/                # Test files
+├── pyproject.toml        # Project configuration
+└── .env.example          # Example environment variables
+```
+
+## Linting & Formatting
+
+```bash
+ruff check .        # Check for issues
+ruff check . --fix  # Fix auto-fixable issues
+ruff format .       # Format code
+```
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -0,0 +1,54 @@
+[project]
+name = "nuzlocke-tracker-api"
+version = "0.1.0"
+description = "Backend API for Nuzlocke Tracker"
+readme = "README.md"
+requires-python = ">=3.12"
+dependencies = [
+    "fastapi>=0.115.0",
+    "uvicorn[standard]>=0.34.0",
+    "pydantic>=2.10.0",
+    "pydantic-settings>=2.7.0",
+    "python-dotenv>=1.0.0",
+]
+
+[project.optional-dependencies]
+dev = [
+    "ruff>=0.9.0",
+    "pytest>=8.0.0",
+    "pytest-asyncio>=0.25.0",
+    "httpx>=0.28.0",
+]
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/app"]
+
+[tool.ruff]
+target-version = "py312"
+line-length = 88
+
+[tool.ruff.lint]
+select = [
+    "E",      # pycodestyle errors
+    "W",      # pycodestyle warnings
+    "F",      # Pyflakes
+    "I",      # isort
+    "B",      # flake8-bugbear
+    "C4",     # flake8-comprehensions
+    "UP",     # pyupgrade
+    "SIM",    # flake8-simplify
+]
+ignore = [
+    "E501",   # line too long (handled by formatter)
+]
+
+[tool.ruff.lint.isort]
+known-first-party = ["app"]
+
+[tool.pytest.ini_options]
+asyncio_mode = "auto"
+testpaths = ["tests"]
--- a/backend/src/app/init.py
+++ b/backend/src/app/init.py
--- a/backend/src/app/api/init.py
+++ b/backend/src/app/api/init.py
--- a/backend/src/app/api/health.py
+++ b/backend/src/app/api/health.py
@@ -0,0 +1,15 @@
+from fastapi import APIRouter
+
+router = APIRouter(tags=["health"])
+
+
+@router.get("/health")
+async def health_check():
+    """Health check endpoint."""
+    return {"status": "healthy"}
+
+
+@router.get("/")
+async def root():
+    """Root endpoint."""
+    return {"message": "Nuzlocke Tracker API", "docs": "/docs"}
--- a/backend/src/app/api/routes.py
+++ b/backend/src/app/api/routes.py
@@ -0,0 +1,6 @@
+from fastapi import APIRouter
+
+from app.api import health
+
+api_router = APIRouter()
+api_router.include_router(health.router)
--- a/backend/src/app/core/init.py
+++ b/backend/src/app/core/init.py
--- a/backend/src/app/core/config.py
+++ b/backend/src/app/core/config.py
@@ -0,0 +1,21 @@
+from pydantic_settings import BaseSettings, SettingsConfigDict
+
+
+class Settings(BaseSettings):
+    model_config = SettingsConfigDict(
+        env_file=".env",
+        env_file_encoding="utf-8",
+        extra="ignore",
+    )
+
+    app_name: str = "Nuzlocke Tracker API"
+    debug: bool = False
+
+    # API settings
+    api_v1_prefix: str = "/api/v1"
+
+    # Database settings (for future use)
+    database_url: str = "sqlite:///./nuzlocke.db"
+
+
+settings = Settings()
--- a/backend/src/app/main.py
+++ b/backend/src/app/main.py
@@ -0,0 +1,25 @@
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+
+from app.api.routes import api_router
+from app.core.config import settings
+
+app = FastAPI(
+    title=settings.app_name,
+    openapi_url=f"{settings.api_v1_prefix}/openapi.json",
+    docs_url="/docs",
+    redoc_url="/redoc",
+)
+
+# Configure CORS
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["http://localhost:5173", "http://localhost:3000"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+# Include routers
+app.include_router(api_router)
+app.include_router(api_router, prefix=settings.api_v1_prefix)
--- a/backend/src/app/models/init.py
+++ b/backend/src/app/models/init.py
--- a/backend/src/app/schemas/init.py
+++ b/backend/src/app/schemas/init.py
--- a/backend/src/app/services/init.py
+++ b/backend/src/app/services/init.py
--- a/backend/tests/init.py
+++ b/backend/tests/init.py
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -0,0 +1,52 @@
+services:
+  api:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    ports:
+      - "8000:8000"
+    volumes:
+      - ./backend/src:/app/src:cached
+    environment:
+      - DEBUG=true
+      - DATABASE_URL=postgresql://postgres:postgres@db:5432/nuzlocke
+    depends_on:
+      db:
+        condition: service_healthy
+    restart: unless-stopped
+
+  frontend:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    ports:
+      - "5173:5173"
+    volumes:
+      - ./frontend/src:/app/src:cached
+      - ./frontend/public:/app/public:cached
+      - ./frontend/index.html:/app/index.html:cached
+    environment:
+      - VITE_API_URL=http://localhost:8000
+    depends_on:
+      - api
+    restart: unless-stopped
+
+  db:
+    image: postgres:16-alpine
+    ports:
+      - "5432:5432"
+    environment:
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=postgres
+      - POSTGRES_DB=nuzlocke
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+    restart: unless-stopped
+
+volumes:
+  postgres_data:
--- a/frontend/.dockerignore
+++ b/frontend/.dockerignore
@@ -0,0 +1,28 @@
+# Dependencies
+node_modules/
+
+# Build output
+dist/
+
+# Environment files
+.env
+.env.local
+.env.*.local
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+
+# Logs
+*.log
+npm-debug.log*
+
+# Git
+.git/
+.gitignore
+
+# Docker
+Dockerfile
+docker-compose*.yml
--- a/frontend/.gitignore
+++ b/frontend/.gitignore
@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
--- a/frontend/.prettierrc
+++ b/frontend/.prettierrc
@@ -0,0 +1,6 @@
+{
+  "semi": false,
+  "singleQuote": true,
+  "tabWidth": 2,
+  "trailingComma": "es5"
+}
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -0,0 +1,17 @@
+# Development Dockerfile for the frontend
+FROM node:24-slim
+
+WORKDIR /app
+
+# Install dependencies
+COPY package*.json ./
+RUN npm ci
+
+# Copy source (will be overridden by volume mount in dev)
+COPY . .
+
+# Expose Vite dev server port
+EXPOSE 5173
+
+# Run Vite dev server with host flag for Docker
+CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0"]
--- a/frontend/README.md
+++ b/frontend/README.md
@@ -0,0 +1,73 @@
+# React + TypeScript + Vite
+
+This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+
+Currently, two official plugins are available:
+
+- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) (or [oxc](https://oxc.rs) when used in [rolldown-vite](https://vite.dev/guide/rolldown)) for Fast Refresh
+- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+
+## React Compiler
+
+The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
+
+## Expanding the ESLint configuration
+
+If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
+
+```js
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      // Other configs...
+
+      // Remove tseslint.configs.recommended and replace with this
+      tseslint.configs.recommendedTypeChecked,
+      // Alternatively, use this for stricter rules
+      tseslint.configs.strictTypeChecked,
+      // Optionally, add this for stylistic rules
+      tseslint.configs.stylisticTypeChecked,
+
+      // Other configs...
+    ],
+    languageOptions: {
+      parserOptions: {
+        project: ['./tsconfig.node.json', './tsconfig.app.json'],
+        tsconfigRootDir: import.meta.dirname,
+      },
+      // other options...
+    },
+  },
+])
+```
+
+You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
+
+```js
+// eslint.config.js
+import reactX from 'eslint-plugin-react-x'
+import reactDom from 'eslint-plugin-react-dom'
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      // Other configs...
+      // Enable lint rules for React
+      reactX.configs['recommended-typescript'],
+      // Enable lint rules for React DOM
+      reactDom.configs.recommended,
+    ],
+    languageOptions: {
+      parserOptions: {
+        project: ['./tsconfig.node.json', './tsconfig.app.json'],
+        tsconfigRootDir: import.meta.dirname,
+      },
+      // other options...
+    },
+  },
+])
+```
--- a/frontend/eslint.config.js
+++ b/frontend/eslint.config.js
@@ -0,0 +1,25 @@
+import js from '@eslint/js'
+import globals from 'globals'
+import reactHooks from 'eslint-plugin-react-hooks'
+import reactRefresh from 'eslint-plugin-react-refresh'
+import tseslint from 'typescript-eslint'
+import eslintConfigPrettier from 'eslint-config-prettier'
+import { defineConfig, globalIgnores } from 'eslint/config'
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      js.configs.recommended,
+      tseslint.configs.recommended,
+      reactHooks.configs.flat.recommended,
+      reactRefresh.configs.vite,
+      eslintConfigPrettier,
+    ],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: globals.browser,
+    },
+  },
+])
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>frontend</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "frontend",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "lint": "eslint .",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "react": "^19.2.0",
+    "react-dom": "^19.2.0",
+    "react-router-dom": "^7.13.0"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.39.1",
+    "@tailwindcss/vite": "^4.1.18",
+    "@types/node": "^24.10.1",
+    "@types/react": "^19.2.5",
+    "@types/react-dom": "^19.2.3",
+    "@vitejs/plugin-react": "^5.1.1",
+    "eslint": "^9.39.1",
+    "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-react-hooks": "^7.0.1",
+    "eslint-plugin-react-refresh": "^0.4.24",
+    "globals": "^16.5.0",
+    "prettier": "^3.8.1",
+    "tailwindcss": "^4.1.18",
+    "typescript": "~5.9.3",
+    "typescript-eslint": "^8.46.4",
+    "vite": "^7.2.4"
+  }
+}
--- a/frontend/public/vite.svg
+++ b/frontend/public/vite.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -0,0 +1,19 @@
+import { Routes, Route } from 'react-router-dom'
+import { Layout } from './components'
+import { Home, GameSelect, Dashboard, Encounters, Rules } from './pages'
+
+function App() {
+  return (
+    <Routes>
+      <Route path="/" element={<Layout />}>
+        <Route index element={<Home />} />
+        <Route path="games" element={<GameSelect />} />
+        <Route path="rules" element={<Rules />} />
+        <Route path="dashboard" element={<Dashboard />} />
+        <Route path="encounters" element={<Encounters />} />
+      </Route>
+    </Routes>
+  )
+}
+
+export default App
--- a/frontend/src/assets/react.svg
+++ b/frontend/src/assets/react.svg
@@ -0,0 +1 @@
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--- a/frontend/src/components/Layout.tsx
+++ b/frontend/src/components/Layout.tsx
@@ -0,0 +1,48 @@
+import { Link, Outlet } from 'react-router-dom'
+
+export function Layout() {
+  return (
+    <div className="min-h-screen bg-gray-50 dark:bg-gray-900 text-gray-900 dark:text-gray-100">
+      <nav className="bg-white dark:bg-gray-800 shadow-sm">
+        <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+          <div className="flex justify-between h-16">
+            <div className="flex items-center">
+              <Link to="/" className="text-xl font-bold">
+                Nuzlocke Tracker
+              </Link>
+            </div>
+            <div className="flex items-center space-x-4">
+              <Link
+                to="/games"
+                className="px-3 py-2 rounded-md text-sm font-medium hover:bg-gray-100 dark:hover:bg-gray-700"
+              >
+                Games
+              </Link>
+              <Link
+                to="/rules"
+                className="px-3 py-2 rounded-md text-sm font-medium hover:bg-gray-100 dark:hover:bg-gray-700"
+              >
+                Rules
+              </Link>
+              <Link
+                to="/dashboard"
+                className="px-3 py-2 rounded-md text-sm font-medium hover:bg-gray-100 dark:hover:bg-gray-700"
+              >
+                Dashboard
+              </Link>
+              <Link
+                to="/encounters"
+                className="px-3 py-2 rounded-md text-sm font-medium hover:bg-gray-100 dark:hover:bg-gray-700"
+              >
+                Encounters
+              </Link>
+            </div>
+          </div>
+        </div>
+      </nav>
+      <main>
+        <Outlet />
+      </main>
+    </div>
+  )
+}
--- a/frontend/src/components/RuleToggle.tsx
+++ b/frontend/src/components/RuleToggle.tsx
@@ -0,0 +1,71 @@
+import { useState } from 'react'
+
+interface RuleToggleProps {
+  name: string
+  description: string
+  enabled: boolean
+  onChange: (enabled: boolean) => void
+}
+
+export function RuleToggle({
+  name,
+  description,
+  enabled,
+  onChange,
+}: RuleToggleProps) {
+  const [showTooltip, setShowTooltip] = useState(false)
+
+  return (
+    <div className="flex items-center justify-between py-3 border-b border-gray-200 dark:border-gray-700 last:border-0">
+      <div className="flex-1 pr-4">
+        <div className="flex items-center gap-2">
+          <span className="font-medium text-gray-900 dark:text-gray-100">
+            {name}
+          </span>
+          <button
+            type="button"
+            className="text-gray-400 hover:text-gray-600 dark:hover:text-gray-300"
+            onMouseEnter={() => setShowTooltip(true)}
+            onMouseLeave={() => setShowTooltip(false)}
+            onClick={() => setShowTooltip(!showTooltip)}
+            aria-label={`Info about ${name}`}
+          >
+            <svg
+              className="w-4 h-4"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2}
+                d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"
+              />
+            </svg>
+          </button>
+        </div>
+        {showTooltip && (
+          <p className="mt-1 text-sm text-gray-500 dark:text-gray-400">
+            {description}
+          </p>
+        )}
+      </div>
+      <button
+        type="button"
+        role="switch"
+        aria-checked={enabled}
+        onClick={() => onChange(!enabled)}
+        className={`relative inline-flex h-6 w-11 flex-shrink-0 cursor-pointer rounded-full border-2 border-transparent transition-colors duration-200 ease-in-out focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 ${
+          enabled ? 'bg-blue-600' : 'bg-gray-200 dark:bg-gray-600'
+        }`}
+      >
+        <span
+          className={`pointer-events-none inline-block h-5 w-5 transform rounded-full bg-white shadow ring-0 transition duration-200 ease-in-out ${
+            enabled ? 'translate-x-5' : 'translate-x-0'
+          }`}
+        />
+      </button>
+    </div>
+  )
+}
--- a/frontend/src/components/RulesConfiguration.tsx
+++ b/frontend/src/components/RulesConfiguration.tsx
@@ -0,0 +1,98 @@
+import type { NuzlockeRules } from '../types/rules'
+import { RULE_DEFINITIONS, DEFAULT_RULES } from '../types/rules'
+import { RuleToggle } from './RuleToggle'
+
+interface RulesConfigurationProps {
+  rules: NuzlockeRules
+  onChange: (rules: NuzlockeRules) => void
+  onReset?: () => void
+}
+
+export function RulesConfiguration({
+  rules,
+  onChange,
+  onReset,
+}: RulesConfigurationProps) {
+  const coreRules = RULE_DEFINITIONS.filter((r) => r.category === 'core')
+  const difficultyRules = RULE_DEFINITIONS.filter(
+    (r) => r.category === 'difficulty'
+  )
+
+  const handleRuleChange = (key: keyof NuzlockeRules, value: boolean) => {
+    onChange({ ...rules, [key]: value })
+  }
+
+  const handleResetToDefault = () => {
+    onChange(DEFAULT_RULES)
+    onReset?.()
+  }
+
+  const enabledCount = Object.values(rules).filter(Boolean).length
+  const totalCount = Object.keys(rules).length
+
+  return (
+    <div className="space-y-6">
+      <div className="flex items-center justify-between">
+        <div>
+          <h2 className="text-xl font-semibold text-gray-900 dark:text-gray-100">
+            Rules Configuration
+          </h2>
+          <p className="text-sm text-gray-500 dark:text-gray-400">
+            {enabledCount} of {totalCount} rules enabled
+          </p>
+        </div>
+        <button
+          type="button"
+          onClick={handleResetToDefault}
+          className="text-sm text-blue-600 hover:text-blue-700 dark:text-blue-400 dark:hover:text-blue-300"
+        >
+          Reset to Default
+        </button>
+      </div>
+
+      <div className="bg-white dark:bg-gray-800 rounded-lg shadow">
+        <div className="px-4 py-3 border-b border-gray-200 dark:border-gray-700">
+          <h3 className="text-lg font-medium text-gray-900 dark:text-gray-100">
+            Core Rules
+          </h3>
+          <p className="text-sm text-gray-500 dark:text-gray-400">
+            The fundamental rules of a Nuzlocke challenge
+          </p>
+        </div>
+        <div className="px-4">
+          {coreRules.map((rule) => (
+            <RuleToggle
+              key={rule.key}
+              name={rule.name}
+              description={rule.description}
+              enabled={rules[rule.key]}
+              onChange={(value) => handleRuleChange(rule.key, value)}
+            />
+          ))}
+        </div>
+      </div>
+
+      <div className="bg-white dark:bg-gray-800 rounded-lg shadow">
+        <div className="px-4 py-3 border-b border-gray-200 dark:border-gray-700">
+          <h3 className="text-lg font-medium text-gray-900 dark:text-gray-100">
+            Difficulty Modifiers
+          </h3>
+          <p className="text-sm text-gray-500 dark:text-gray-400">
+            Optional rules to increase the challenge
+          </p>
+        </div>
+        <div className="px-4">
+          {difficultyRules.map((rule) => (
+            <RuleToggle
+              key={rule.key}
+              name={rule.name}
+              description={rule.description}
+              enabled={rules[rule.key]}
+              onChange={(value) => handleRuleChange(rule.key, value)}
+            />
+          ))}
+        </div>
+      </div>
+    </div>
+  )
+}
--- a/frontend/src/components/index.ts
+++ b/frontend/src/components/index.ts
@@ -0,0 +1,3 @@
+export { Layout } from './Layout'
+export { RuleToggle } from './RuleToggle'
+export { RulesConfiguration } from './RulesConfiguration'
--- a/frontend/src/index.css
+++ b/frontend/src/index.css
@@ -0,0 +1 @@
+@import "tailwindcss";
--- a/frontend/src/main.tsx
+++ b/frontend/src/main.tsx
@@ -0,0 +1,13 @@
+import { StrictMode } from 'react'
+import { createRoot } from 'react-dom/client'
+import { BrowserRouter } from 'react-router-dom'
+import './index.css'
+import App from './App.tsx'
+
+createRoot(document.getElementById('root')!).render(
+  <StrictMode>
+    <BrowserRouter>
+      <App />
+    </BrowserRouter>
+  </StrictMode>,
+)
--- a/frontend/src/pages/Dashboard.tsx
+++ b/frontend/src/pages/Dashboard.tsx
@@ -0,0 +1,10 @@
+export function Dashboard() {
+  return (
+    <div className="p-8">
+      <h1 className="text-3xl font-bold mb-6">Dashboard</h1>
+      <p className="text-gray-600 dark:text-gray-400">
+        Run dashboard will be implemented here.
+      </p>
+    </div>
+  )
+}
--- a/frontend/src/pages/Encounters.tsx
+++ b/frontend/src/pages/Encounters.tsx
@@ -0,0 +1,10 @@
+export function Encounters() {
+  return (
+    <div className="p-8">
+      <h1 className="text-3xl font-bold mb-6">Encounters</h1>
+      <p className="text-gray-600 dark:text-gray-400">
+        Encounter tracking will be implemented here.
+      </p>
+    </div>
+  )
+}
--- a/frontend/src/pages/GameSelect.tsx
+++ b/frontend/src/pages/GameSelect.tsx
@@ -0,0 +1,10 @@
+export function GameSelect() {
+  return (
+    <div className="p-8">
+      <h1 className="text-3xl font-bold mb-6">Select a Game</h1>
+      <p className="text-gray-600 dark:text-gray-400">
+        Game selection will be implemented here.
+      </p>
+    </div>
+  )
+}
--- a/frontend/src/pages/Home.tsx
+++ b/frontend/src/pages/Home.tsx
@@ -0,0 +1,10 @@
+export function Home() {
+  return (
+    <div className="flex flex-col items-center justify-center min-h-screen p-8">
+      <h1 className="text-4xl font-bold mb-4">Nuzlocke Tracker</h1>
+      <p className="text-lg text-gray-600 dark:text-gray-400">
+        Track your Nuzlocke runs with ease
+      </p>
+    </div>
+  )
+}
--- a/frontend/src/pages/Rules.tsx
+++ b/frontend/src/pages/Rules.tsx
@@ -0,0 +1,46 @@
+import { useState } from 'react'
+import { RulesConfiguration } from '../components'
+import type { NuzlockeRules } from '../types'
+import { DEFAULT_RULES } from '../types'
+
+export function Rules() {
+  const [rules, setRules] = useState<NuzlockeRules>(DEFAULT_RULES)
+  const [saved, setSaved] = useState(false)
+
+  const handleSave = () => {
+    // TODO: Persist to backend API
+    setSaved(true)
+    setTimeout(() => setSaved(false), 2000)
+  }
+
+  return (
+    <div className="max-w-2xl mx-auto p-8">
+      <div className="mb-6">
+        <h1 className="text-3xl font-bold text-gray-900 dark:text-gray-100">
+          Nuzlocke Rules
+        </h1>
+        <p className="mt-2 text-gray-600 dark:text-gray-400">
+          Configure the rules for your Nuzlocke run. Hover over the info icon
+          for explanations.
+        </p>
+      </div>
+
+      <RulesConfiguration rules={rules} onChange={setRules} />
+
+      <div className="mt-6 flex items-center gap-4">
+        <button
+          type="button"
+          onClick={handleSave}
+          className="px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2"
+        >
+          Save Rules
+        </button>
+        {saved && (
+          <span className="text-green-600 dark:text-green-400">
+            Rules saved!
+          </span>
+        )}
+      </div>
+    </div>
+  )
+}
--- a/frontend/src/pages/index.ts
+++ b/frontend/src/pages/index.ts
@@ -0,0 +1,5 @@
+export { Home } from './Home'
+export { GameSelect } from './GameSelect'
+export { Dashboard } from './Dashboard'
+export { Encounters } from './Encounters'
+export { Rules } from './Rules'
--- a/frontend/src/types/index.ts
+++ b/frontend/src/types/index.ts
@@ -0,0 +1 @@
+export * from './rules'
--- a/frontend/src/types/rules.ts
+++ b/frontend/src/types/rules.ts
@@ -0,0 +1,96 @@
+export interface NuzlockeRules {
+  // Core rules
+  firstEncounterOnly: boolean
+  permadeath: boolean
+  nicknameRequired: boolean
+  duplicatesClause: boolean
+  shinyClause: boolean
+
+  // Difficulty modifiers
+  hardcoreMode: boolean
+  levelCaps: boolean
+  setModeOnly: boolean
+}
+
+export const DEFAULT_RULES: NuzlockeRules = {
+  // Core rules - standard Nuzlocke
+  firstEncounterOnly: true,
+  permadeath: true,
+  nicknameRequired: true,
+  duplicatesClause: true,
+  shinyClause: true,
+
+  // Difficulty modifiers - off by default
+  hardcoreMode: false,
+  levelCaps: false,
+  setModeOnly: false,
+}
+
+export interface RuleDefinition {
+  key: keyof NuzlockeRules
+  name: string
+  description: string
+  category: 'core' | 'difficulty'
+}
+
+export const RULE_DEFINITIONS: RuleDefinition[] = [
+  // Core rules
+  {
+    key: 'firstEncounterOnly',
+    name: 'First Encounter Only',
+    description:
+      'You may only catch the first Pokémon encountered in each area. If you fail to catch it, you get nothing from that area.',
+    category: 'core',
+  },
+  {
+    key: 'permadeath',
+    name: 'Permadeath',
+    description:
+      'If a Pokémon faints, it is considered dead and must be released or permanently boxed.',
+    category: 'core',
+  },
+  {
+    key: 'nicknameRequired',
+    name: 'Nickname Required',
+    description:
+      'All caught Pokémon must be given a nickname to form a stronger bond.',
+    category: 'core',
+  },
+  {
+    key: 'duplicatesClause',
+    name: 'Duplicates Clause',
+    description:
+      'If your first encounter is a species you already own (alive or dead), you may skip it and try again until you find something new.',
+    category: 'core',
+  },
+  {
+    key: 'shinyClause',
+    name: 'Shiny Clause',
+    description:
+      'Shiny Pokémon may always be caught, regardless of whether they are your first encounter.',
+    category: 'core',
+  },
+
+  // Difficulty modifiers
+  {
+    key: 'hardcoreMode',
+    name: 'Hardcore Mode',
+    description:
+      'No items may be used during battle. Held items are still allowed.',
+    category: 'difficulty',
+  },
+  {
+    key: 'levelCaps',
+    name: 'Level Caps',
+    description:
+      "Your Pokémon cannot exceed the level of the next Gym Leader's highest-level Pokémon before challenging them.",
+    category: 'difficulty',
+  },
+  {
+    key: 'setModeOnly',
+    name: 'Set Mode Only',
+    description:
+      'The game must be played in "Set" battle style, meaning you cannot switch Pokémon after knocking out an opponent.',
+    category: 'difficulty',
+  },
+]
--- a/frontend/tsconfig.app.json
+++ b/frontend/tsconfig.app.json
@@ -0,0 +1,28 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "target": "ES2022",
+    "useDefineForClassFields": true,
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "types": ["vite/client"],
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+    "jsx": "react-jsx",
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["src"]
+}
--- a/frontend/tsconfig.json
+++ b/frontend/tsconfig.json
@@ -0,0 +1,7 @@
+{
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
+}
--- a/frontend/tsconfig.node.json
+++ b/frontend/tsconfig.node.json
@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
+    "target": "ES2023",
+    "lib": ["ES2023"],
+    "module": "ESNext",
+    "types": ["node"],
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["vite.config.ts"]
+}
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -0,0 +1,8 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+import tailwindcss from '@tailwindcss/vite'
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [react(), tailwindcss()],
+})
--- a/package-lock.json
+++ b/package-lock.json
@@ -0,0 +1,6 @@
+{
+  "name": "nuzlocke-tracker",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {}
+}
				`@@ -0,0 +1 @@`
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