Initial setup of frontend and backend

.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