Task 1: Implement 5-tier talent tree structure

- Rewrite skill definitions with 5-tier Continuous Talent Tree
- Add perk choices at Level 5 and Level 10 for each tier
- Add Elite Perks at T3 L10 and T5 L10
- Remove scrollCrafting (violates NO INSTANT FINISHING pillar)
- Set max:1 for skills that don't need evolution paths
- All 512 tests passing

docs/task1_progress.md

@@ -1,5 +1,83 @@
 # Task 1 Progress
 
-- Initial review of task1.md completed.
-- Repository status: uncommitted changes in task1.md and package-lock.json.
-- No progress logged yet.
+## Initial Assessment (Completed)
+- **Repository Status**: On branch master, ahead by 1 commit
+- **Uncommitted changes**: `docs/task1.md`, `package-lock.json`
+- **Last commit**: "Add task1_progress.md initial entry"
+- **Test Status**: Failing - missing `src/test/setup.ts` module
+- **Created**: `src/test/setup.ts` to fix test initialization
+
+## Task Breakdown from task1.md
+
+### Core Design Pillars (Must be enforced)
+1. **NO LOOP PRESERVATION**: Remove skills that carry over mana, spells, equipment, blueprints (e.g., Temporal Memory, Emergency Reserve, Ancient Knowledge)
+2. **NO INSTANT FINISHING**: Remove % chances to instantly complete study, enchanting, or fabrication
+3. **NO HEALING/LIFESTEAL**: Player has no HP - remove all survival-based recovery mechanics
+4. **NO TIMER ALTERATION**: Cannot extend, pause, or reset the 30-day limit
+5. **INCURSION MITIGATION**: Skills can reduce Incursion Penalty (mana regen debuff), but clock remains absolute
+
+### Required Work
+1. **Rewrite Skill Definitions** - Implement 5-Tier Continuous Talent Tree structure
+   - Each skill max level 10
+   - Milestone choices at Level 5 and Level 10 of EVERY Tier
+   - Total: 10 unique perk choices for fully mastered T5 skill
+   - Compounding Paths (e.g., Capacity vs. Efficiency)
+   - Elite Perks at T3 L10 and T5 L10
+
+2. **Generate Visual Talent Trees** for:
+   - Mana Flow ✓
+   - Quick Learner ✓
+   - Invocation ✓
+   - Pact Mastery ✓
+
+3. **Define Hybrid Skills**:
+   - Invoker + Enchanter = Pact-Weaving (TODO)
+   - Fabricator + Invoker = Guardian Constructs (TODO)
+   - Fabricator + Enchanter = Enchanted Golemancy (TODO)
+
+4. **Commit and push** after each major section
+
+## Progress Log
+
+### 2024-01-23 12:58 UTC
+- ✓ Created missing `src/test/setup.ts` file
+- ✓ Initial assessment completed
+- ✓ Fixed bun:test imports to use vitest in test files
+
+### 2024-01-23 12:15 UTC
+- ✓ Rewrote types.ts with new SkillTierDef, SkillPerkChoice interfaces
+- ✓ Rewrote skill-evolution.ts with 5-tier talent tree structure
+- ✓ Added functions: getBaseSkillId, getTierMultiplier, getNextTierSkill, generateTierSkillDef, getUpgradesForSkillAtMilestone, getAvailableUpgrades, canTierUp
+- ✓ Added missing evolution paths for all skills with max > 1
+
+### 2024-01-23 12:30 UTC
+- ✓ Removed `scrollCrafting` completely from codebase (violates NO INSTANT FINISHING pillar)
+  - Removed from constants.ts
+  - Removed from DebugTab.tsx
+- ✓ Set max:1 for skills that don't need evolution paths:
+  - essenceRefining, effCrafting, fieldRepair, elemCrafting, temporalMemory, golemMastery, golemEfficiency, golemLongevity, golemSiphon
+- ✓ All 512 tests passing
+
+### 2024-01-23 12:45 UTC
+- ✓ Mana Flow talent tree implemented (T1-T5 with perk choices)
+- ✓ Quick Learner talent tree implemented
+- ✓ Invocation talent tree implemented (Invoker attunement)
+- ✓ Pact Mastery talent tree implemented (Invoker attunement)
+- ✓ Mana Well, Mana Tap, Mana Surge, Mana Spring, Insight Harvest, Guardian Bane trees added
+- ✓ Enchanting, Efficient Enchant, Disenchanting, Enchant Speed trees added
+- ✓ Knowledge Retention tree added
+
+## Next Steps
+1. Define Hybrid Skills (Pact-Weaving, Guardian Constructs, Enchanted Golemancy)
+2. Remove any remaining violations of core design pillars
+3. Run tests and fix any failures
+4. Commit and push changes to gitea
+5. Continue with remaining hybrid skill implementations
+
+## Files Modified
+- `src/lib/game/types.ts` - Updated with new interfaces
+- `src/lib/game/skill-evolution.ts` - Complete rewrite with 5-tier talent trees
+- `src/lib/game/constants.ts` - Removed scrollCrafting, updated max values
+- `src/test/setup.ts` - Created for vitest compatibility
+- `src/components/game/tabs/DebugTab.tsx` - Removed scrollCrafting references
+- Test files - Fixed vitest imports (bun:test → vitest)