Refactor large files into modular components

- Refactored page.tsx (613→252 lines) with GameOverScreen and LeftPanel extracted - Refactored StatsTab.tsx (584→92 lines) with section components - Refactored SkillsTab.tsx (434→54 lines) with sub-components - Created modular structure for GameContext, LootInventory, and other components - All extracted components organized into feature directories
2026-05-02 17:35:03 +02:00
parent c9ae2576f4
commit d2d28887b1
194 changed files with 16862 additions and 15729 deletions
@@ -1,473 +0,0 @@
-// ─── Spell Enchantment Effects ────────────────────────────────────────────────
-// All spell-related enchantment effects that can be applied to equipment
-
-import type { EquipmentCategory } from '../equipment'
-import type { EnchantmentEffectDef } from '../enchantment-types'
-
-// Helper to define allowed equipment categories for each effect type
-const ALL_CASTER: EquipmentCategory[] = ['caster']
-
-export const SPELL_EFFECTS: Record<string, EnchantmentEffectDef> = {
-  // ═══════════════════════════════════════════════════════════════════════════
-  // SPELL EFFECTS - Only for CASTER equipment (staves, wands, rods, orbs)
-  // ═══════════════════════════════════════════════════════════════════════════
-  
-  // Tier 0 - Basic Spells
-  spell_manaBolt: {
-    id: 'spell_manaBolt',
-    name: 'Mana Bolt',
-    description: 'Grants the ability to cast Mana Bolt (5 base damage, raw mana cost)',
-    category: 'spell',
-    baseCapacityCost: 50,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'manaBolt' }
-  },
-  spell_manaStrike: {
-    id: 'spell_manaStrike',
-    name: 'Mana Strike',
-    description: 'Grants the ability to cast Mana Strike (8 base damage, raw mana cost)',
-    category: 'spell',
-    baseCapacityCost: 40,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'manaStrike' }
-  },
-
-  // Tier 1 - Basic Elemental Spells
-  spell_fireball: {
-    id: 'spell_fireball',
-    name: 'Fireball',
-    description: 'Grants the ability to cast Fireball (15 fire damage)',
-    category: 'spell',
-    baseCapacityCost: 80,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'fireball' }
-  },
-  spell_emberShot: {
-    id: 'spell_emberShot',
-    name: 'Ember Shot',
-    description: 'Grants the ability to cast Ember Shot (10 fire damage, fast cast)',
-    category: 'spell',
-    baseCapacityCost: 60,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'emberShot' }
-  },
-  spell_waterJet: {
-    id: 'spell_waterJet',
-    name: 'Water Jet',
-    description: 'Grants the ability to cast Water Jet (12 water damage)',
-    category: 'spell',
-    baseCapacityCost: 70,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'waterJet' }
-  },
-  spell_iceShard: {
-    id: 'spell_iceShard',
-    name: 'Ice Shard',
-    description: 'Grants the ability to cast Ice Shard (14 water damage)',
-    category: 'spell',
-    baseCapacityCost: 75,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'iceShard' }
-  },
-  spell_gust: {
-    id: 'spell_gust',
-    name: 'Gust',
-    description: 'Grants the ability to cast Gust (10 air damage, fast cast)',
-    category: 'spell',
-    baseCapacityCost: 60,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'gust' }
-  },
-  spell_stoneBullet: {
-    id: 'spell_stoneBullet',
-    name: 'Stone Bullet',
-    description: 'Grants the ability to cast Stone Bullet (16 earth damage)',
-    category: 'spell',
-    baseCapacityCost: 80,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'stoneBullet' }
-  },
-  spell_lightLance: {
-    id: 'spell_lightLance',
-    name: 'Light Lance',
-    description: 'Grants the ability to cast Light Lance (18 light damage)',
-    category: 'spell',
-    baseCapacityCost: 95,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'lightLance' }
-  },
-  spell_shadowBolt: {
-    id: 'spell_shadowBolt',
-    name: 'Shadow Bolt',
-    description: 'Grants the ability to cast Shadow Bolt (16 dark damage)',
-    category: 'spell',
-    baseCapacityCost: 95,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'shadowBolt' }
-  },
-  spell_drain: {
-    id: 'spell_drain',
-    name: 'Drain',
-    description: 'Grants the ability to cast Drain (10 death damage)',
-    category: 'spell',
-    baseCapacityCost: 85,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'drain' }
-  },
-
-  // Tier 2 - Advanced Spells
-  spell_inferno: {
-    id: 'spell_inferno',
-    name: 'Inferno',
-    description: 'Grants the ability to cast Inferno (60 fire damage)',
-    category: 'spell',
-    baseCapacityCost: 180,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'inferno' }
-  },
-  spell_tidalWave: {
-    id: 'spell_tidalWave',
-    name: 'Tidal Wave',
-    description: 'Grants the ability to cast Tidal Wave (55 water damage)',
-    category: 'spell',
-    baseCapacityCost: 175,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'tidalWave' }
-  },
-  spell_hurricane: {
-    id: 'spell_hurricane',
-    name: 'Hurricane',
-    description: 'Grants the ability to cast Hurricane (50 air damage)',
-    category: 'spell',
-    baseCapacityCost: 170,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'hurricane' }
-  },
-  spell_earthquake: {
-    id: 'spell_earthquake',
-    name: 'Earthquake',
-    description: 'Grants the ability to cast Earthquake (70 earth damage)',
-    category: 'spell',
-    baseCapacityCost: 200,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'earthquake' }
-  },
-  spell_solarFlare: {
-    id: 'spell_solarFlare',
-    name: 'Solar Flare',
-    description: 'Grants the ability to cast Solar Flare (65 light damage)',
-    category: 'spell',
-    baseCapacityCost: 190,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'solarFlare' }
-  },
-  spell_voidRift: {
-    id: 'spell_voidRift',
-    name: 'Void Rift',
-    description: 'Grants the ability to cast Void Rift (55 dark damage)',
-    category: 'spell',
-    baseCapacityCost: 175,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'voidRift' }
-  },
-
-  // Additional Tier 1 Spells
-  spell_windSlash: {
-    id: 'spell_windSlash',
-    name: 'Wind Slash',
-    description: 'Grants the ability to cast Wind Slash (12 air damage)',
-    category: 'spell',
-    baseCapacityCost: 72,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'windSlash' }
-  },
-  spell_rockSpike: {
-    id: 'spell_rockSpike',
-    name: 'Rock Spike',
-    description: 'Grants the ability to cast Rock Spike (18 earth damage)',
-    category: 'spell',
-    baseCapacityCost: 88,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'rockSpike' }
-  },
-  spell_radiance: {
-    id: 'spell_radiance',
-    name: 'Radiance',
-    description: 'Grants the ability to cast Radiance (14 light damage)',
-    category: 'spell',
-    baseCapacityCost: 80,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'radiance' }
-  },
-  spell_darkPulse: {
-    id: 'spell_darkPulse',
-    name: 'Dark Pulse',
-    description: 'Grants the ability to cast Dark Pulse (12 dark damage)',
-    category: 'spell',
-    baseCapacityCost: 68,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'darkPulse' }
-  },
-
-  // Additional Tier 2 Spells
-  spell_flameWave: {
-    id: 'spell_flameWave',
-    name: 'Flame Wave',
-    description: 'Grants the ability to cast Flame Wave (45 fire damage)',
-    category: 'spell',
-    baseCapacityCost: 165,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'flameWave' }
-  },
-  spell_iceStorm: {
-    id: 'spell_iceStorm',
-    name: 'Ice Storm',
-    description: 'Grants the ability to cast Ice Storm (50 water damage)',
-    category: 'spell',
-    baseCapacityCost: 170,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'iceStorm' }
-  },
-  spell_windBlade: {
-    id: 'spell_windBlade',
-    name: 'Wind Blade',
-    description: 'Grants the ability to cast Wind Blade (40 air damage)',
-    category: 'spell',
-    baseCapacityCost: 155,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'windBlade' }
-  },
-  spell_stoneBarrage: {
-    id: 'spell_stoneBarrage',
-    name: 'Stone Barrage',
-    description: 'Grants the ability to cast Stone Barrage (55 earth damage)',
-    category: 'spell',
-    baseCapacityCost: 175,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'stoneBarrage' }
-  },
-  spell_divineSmite: {
-    id: 'spell_divineSmite',
-    name: 'Divine Smite',
-    description: 'Grants the ability to cast Divine Smite (55 light damage)',
-    category: 'spell',
-    baseCapacityCost: 175,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'divineSmite' }
-  },
-  spell_shadowStorm: {
-    id: 'spell_shadowStorm',
-    name: 'Shadow Storm',
-    description: 'Grants the ability to cast Shadow Storm (48 dark damage)',
-    category: 'spell',
-    baseCapacityCost: 168,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'shadowStorm' }
-  },
-
-  // Tier 3 - Master Spells
-  spell_pyroclasm: {
-    id: 'spell_pyroclasm',
-    name: 'Pyroclasm',
-    description: 'Grants the ability to cast Pyroclasm (250 fire damage)',
-    category: 'spell',
-    baseCapacityCost: 400,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'pyroclasm' }
-  },
-  spell_tsunami: {
-    id: 'spell_tsunami',
-    name: 'Tsunami',
-    description: 'Grants the ability to cast Tsunami (220 water damage)',
-    category: 'spell',
-    baseCapacityCost: 380,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'tsunami' }
-  },
-  spell_meteorStrike: {
-    id: 'spell_meteorStrike',
-    name: 'Meteor Strike',
-    description: 'Grants the ability to cast Meteor Strike (280 earth damage)',
-    category: 'spell',
-    baseCapacityCost: 420,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'meteorStrike' }
-  },
-
-  // ═══════════════════════════════════════════════════════════════════════════
-  // LIGHTNING SPELL EFFECTS - Fast, armor-piercing, harder to dodge
-  // ═══════════════════════════════════════════════════════════════════════════
-  
-  spell_spark: {
-    id: 'spell_spark',
-    name: 'Spark',
-    description: 'Grants the ability to cast Spark (8 lightning damage, very fast, armor pierce)',
-    category: 'spell',
-    baseCapacityCost: 70,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'spark' }
-  },
-  spell_lightningBolt: {
-    id: 'spell_lightningBolt',
-    name: 'Lightning Bolt',
-    description: 'Grants the ability to cast Lightning Bolt (14 lightning damage, armor pierce)',
-    category: 'spell',
-    baseCapacityCost: 90,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'lightningBolt' }
-  },
-  spell_chainLightning: {
-    id: 'spell_chainLightning',
-    name: 'Chain Lightning',
-    description: 'Grants the ability to cast Chain Lightning (25 lightning damage, hits 3 targets)',
-    category: 'spell',
-    baseCapacityCost: 160,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'chainLightning' }
-  },
-  spell_stormCall: {
-    id: 'spell_stormCall',
-    name: 'Storm Call',
-    description: 'Grants the ability to cast Storm Call (40 lightning damage, hits 2 targets)',
-    category: 'spell',
-    baseCapacityCost: 190,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'stormCall' }
-  },
-  spell_thunderStrike: {
-    id: 'spell_thunderStrike',
-    name: 'Thunder Strike',
-    description: 'Grants the ability to cast Thunder Strike (150 lightning damage, 50% armor pierce)',
-    category: 'spell',
-    baseCapacityCost: 350,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'thunderStrike' }
-  },
-
-  // ═══════════════════════════════════════════════════════════════════════════
-  // METAL SPELL EFFECTS - Fire + Earth compound, armor pierce focus
-  // ═══════════════════════════════════════════════════════════════════════════
-  
-  spell_metalShard: {
-    id: 'spell_metalShard',
-    name: 'Metal Shard',
-    description: 'Grants the ability to cast Metal Shard (16 metal damage, 25% armor pierce)',
-    category: 'spell',
-    baseCapacityCost: 85,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'metalShard' }
-  },
-  spell_ironFist: {
-    id: 'spell_ironFist',
-    name: 'Iron Fist',
-    description: 'Grants the ability to cast Iron Fist (28 metal damage, 35% armor pierce)',
-    category: 'spell',
-    baseCapacityCost: 120,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'ironFist' }
-  },
-  spell_steelTempest: {
-    id: 'spell_steelTempest',
-    name: 'Steel Tempest',
-    description: 'Grants the ability to cast Steel Tempest (55 metal damage, 45% armor pierce)',
-    category: 'spell',
-    baseCapacityCost: 190,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'steelTempest' }
-  },
-  spell_furnaceBlast: {
-    id: 'spell_furnaceBlast',
-    name: 'Furnace Blast',
-    description: 'Grants the ability to cast Furnace Blast (200 metal damage, 60% armor pierce)',
-    category: 'spell',
-    baseCapacityCost: 400,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'furnaceBlast' }
-  },
-
-  // ═══════════════════════════════════════════════════════════════════════════
-  // SAND SPELL EFFECTS - Earth + Water compound, AOE focus
-  // ═══════════════════════════════════════════════════════════════════════════
-  
-  spell_sandBlast: {
-    id: 'spell_sandBlast',
-    name: 'Sand Blast',
-    description: 'Grants the ability to cast Sand Blast (11 sand damage, very fast)',
-    category: 'spell',
-    baseCapacityCost: 72,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'sandBlast' }
-  },
-  spell_sandstorm: {
-    id: 'spell_sandstorm',
-    name: 'Sandstorm',
-    description: 'Grants the ability to cast Sandstorm (22 sand damage, hits 2 enemies)',
-    category: 'spell',
-    baseCapacityCost: 100,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'sandstorm' }
-  },
-  spell_desertWind: {
-    id: 'spell_desertWind',
-    name: 'Desert Wind',
-    description: 'Grants the ability to cast Desert Wind (38 sand damage, hits 3 enemies)',
-    category: 'spell',
-    baseCapacityCost: 155,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'desertWind' }
-  },
-  spell_duneCollapse: {
-    id: 'spell_duneCollapse',
-    name: 'Dune Collapse',
-    description: 'Grants the ability to cast Dune Collapse (100 sand damage, hits 5 enemies)',
-    category: 'spell',
-    baseCapacityCost: 300,
-    maxStacks: 1,
-    allowedEquipmentCategories: ALL_CASTER,
-    effect: { type: 'spell', spellId: 'duneCollapse' }
-  },
-};
-
-
@@ -0,0 +1,162 @@
+// ─── Tier 0 & 1 Basic Spells ───────────────────────────────────
+
+import type { EnchantmentEffectDef } from './types';
+import { ALL_CASTER } from './types';
+
+export const BASIC_SPELL_EFFECTS: Record<string, EnchantmentEffectDef> = {
+  // Tier 0 - Basic Spells
+  spell_manaBolt: {
+    id: 'spell_manaBolt',
+    name: 'Mana Bolt',
+    description: 'Grants the ability to cast Mana Bolt (5 base damage, raw mana cost)',
+    category: 'spell',
+    baseCapacityCost: 50,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'manaBolt' }
+  },
+  spell_manaStrike: {
+    id: 'spell_manaStrike',
+    name: 'Mana Strike',
+    description: 'Grants the ability to cast Mana Strike (8 base damage, raw mana cost)',
+    category: 'spell',
+    baseCapacityCost: 40,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'manaStrike' }
+  },
+
+  // Tier 1 - Basic Elemental Spells
+  spell_fireball: {
+    id: 'spell_fireball',
+    name: 'Fireball',
+    description: 'Grants the ability to cast Fireball (15 fire damage)',
+    category: 'spell',
+    baseCapacityCost: 80,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'fireball' }
+  },
+  spell_emberShot: {
+    id: 'spell_emberShot',
+    name: 'Ember Shot',
+    description: 'Grants the ability to cast Ember Shot (10 fire damage, fast cast)',
+    category: 'spell',
+    baseCapacityCost: 60,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'emberShot' }
+  },
+  spell_waterJet: {
+    id: 'spell_waterJet',
+    name: 'Water Jet',
+    description: 'Grants the ability to cast Water Jet (12 water damage)',
+    category: 'spell',
+    baseCapacityCost: 70,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'waterJet' }
+  },
+  spell_iceShard: {
+    id: 'spell_iceShard',
+    name: 'Ice Shard',
+    description: 'Grants the ability to cast Ice Shard (14 water damage)',
+    category: 'spell',
+    baseCapacityCost: 75,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'iceShard' }
+  },
+  spell_gust: {
+    id: 'spell_gust',
+    name: 'Gust',
+    description: 'Grants the ability to cast Gust (10 air damage, fast cast)',
+    category: 'spell',
+    baseCapacityCost: 60,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'gust' }
+  },
+  spell_stoneBullet: {
+    id: 'spell_stoneBullet',
+    name: 'Stone Bullet',
+    description: 'Grants the ability to cast Stone Bullet (16 earth damage)',
+    category: 'spell',
+    baseCapacityCost: 80,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'stoneBullet' }
+  },
+  spell_lightLance: {
+    id: 'spell_lightLance',
+    name: 'Light Lance',
+    description: 'Grants the ability to cast Light Lance (18 light damage)',
+    category: 'spell',
+    baseCapacityCost: 95,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'lightLance' }
+  },
+  spell_shadowBolt: {
+    id: 'spell_shadowBolt',
+    name: 'Shadow Bolt',
+    description: 'Grants the ability to cast Shadow Bolt (16 dark damage)',
+    category: 'spell',
+    baseCapacityCost: 95,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'shadowBolt' }
+  },
+  spell_drain: {
+    id: 'spell_drain',
+    name: 'Drain',
+    description: 'Grants the ability to cast Drain (10 death damage)',
+    category: 'spell',
+    baseCapacityCost: 85,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'drain' }
+  },
+
+  // Additional Tier 1 Spells
+  spell_windSlash: {
+    id: 'spell_windSlash',
+    name: 'Wind Slash',
+    description: 'Grants the ability to cast Wind Slash (12 air damage)',
+    category: 'spell',
+    baseCapacityCost: 72,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'windSlash' }
+  },
+  spell_rockSpike: {
+    id: 'spell_rockSpike',
+    name: 'Rock Spike',
+    description: 'Grants the ability to cast Rock Spike (18 earth damage)',
+    category: 'spell',
+    baseCapacityCost: 88,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'rockSpike' }
+  },
+  spell_radiance: {
+    id: 'spell_radiance',
+    name: 'Radiance',
+    description: 'Grants the ability to cast Radiance (14 light damage)',
+    category: 'spell',
+    baseCapacityCost: 80,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'radiance' }
+  },
+  spell_darkPulse: {
+    id: 'spell_darkPulse',
+    name: 'Dark Pulse',
+    description: 'Grants the ability to cast Dark Pulse (12 dark damage)',
+    category: 'spell',
+    baseCapacityCost: 68,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'darkPulse' }
+  },
+};
@@ -0,0 +1,8 @@
+// ─── Spell Enchantment Effects Index ───────────────────────────────
+// Re-exports all spell effects from modular files
+
+// Re-export types
+export type { EnchantmentEffectDef, ALL_CASTER } from './types';
+
+// Re-export data
+export { SPELL_EFFECTS } from './data';
@@ -0,0 +1,58 @@
+// ─── Lightning Spell Effects ──────────────────────────────────
+// Lightning spells - Fast, armor-piercing, harder to dodge
+
+import type { EnchantmentEffectDef } from './types';
+import { ALL_CASTER } from './types';
+
+export const LIGHTNING_SPELL_EFFECTS: Record<string, EnchantmentEffectDef> = {
+  spell_spark: {
+    id: 'spell_spark',
+    name: 'Spark',
+    description: 'Grants the ability to cast Spark (8 lightning damage, very fast, armor pierce)',
+    category: 'spell',
+    baseCapacityCost: 70,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'spark' }
+  },
+  spell_lightningBolt: {
+    id: 'spell_lightningBolt',
+    name: 'Lightning Bolt',
+    description: 'Grants the ability to cast Lightning Bolt (14 lightning damage, armor pierce)',
+    category: 'spell',
+    baseCapacityCost: 90,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'lightningBolt' }
+  },
+  spell_chainLightning: {
+    id: 'spell_chainLightning',
+    name: 'Chain Lightning',
+    description: 'Grants the ability to cast Chain Lightning (25 lightning damage, hits 3 targets)',
+    category: 'spell',
+    baseCapacityCost: 160,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'chainLightning' }
+  },
+  spell_stormCall: {
+    id: 'spell_stormCall',
+    name: 'Storm Call',
+    description: 'Grants the ability to cast Storm Call (40 lightning damage, hits 2 targets)',
+    category: 'spell',
+    baseCapacityCost: 190,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'stormCall' }
+  },
+  spell_thunderStrike: {
+    id: 'spell_thunderStrike',
+    name: 'Thunder Strike',
+    description: 'Grants the ability to cast Thunder Strike (150 lightning damage, 50% armor pierce)',
+    category: 'spell',
+    baseCapacityCost: 350,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'thunderStrike' }
+  },
+};
@@ -0,0 +1,48 @@
+// ─── Metal Spell Effects ──────────────────────────────────────
+// Metal spells - Fire + Earth compound, armor pierce focus
+
+import type { EnchantmentEffectDef } from './types';
+import { ALL_CASTER } from './types';
+
+export const METAL_SPELL_EFFECTS: Record<string, EnchantmentEffectDef> = {
+  spell_metalShard: {
+    id: 'spell_metalShard',
+    name: 'Metal Shard',
+    description: 'Grants the ability to cast Metal Shard (16 metal damage, 25% armor pierce)',
+    category: 'spell',
+    baseCapacityCost: 85,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'metalShard' }
+  },
+  spell_ironFist: {
+    id: 'spell_ironFist',
+    name: 'Iron Fist',
+    description: 'Grants the ability to cast Iron Fist (28 metal damage, 35% armor pierce)',
+    category: 'spell',
+    baseCapacityCost: 120,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'ironFist' }
+  },
+  spell_steelTempest: {
+    id: 'spell_steelTempest',
+    name: 'Steel Tempest',
+    description: 'Grants the ability to cast Steel Tempest (55 metal damage, 45% armor pierce)',
+    category: 'spell',
+    baseCapacityCost: 190,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'steelTempest' }
+  },
+  spell_furnaceBlast: {
+    id: 'spell_furnaceBlast',
+    name: 'Furnace Blast',
+    description: 'Grants the ability to cast Furnace Blast (200 metal damage, 60% armor pierce)',
+    category: 'spell',
+    baseCapacityCost: 400,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'furnaceBlast' }
+  },
+};
@@ -0,0 +1,48 @@
+// ─── Sand Spell Effects ───────────────────────────────────────
+// Sand spells - Earth + Water compound, AOE focus
+
+import type { EnchantmentEffectDef } from './types';
+import { ALL_CASTER } from './types';
+
+export const SAND_SPELL_EFFECTS: Record<string, EnchantmentEffectDef> = {
+  spell_sandBlast: {
+    id: 'spell_sandBlast',
+    name: 'Sand Blast',
+    description: 'Grants the ability to cast Sand Blast (11 sand damage, very fast)',
+    category: 'spell',
+    baseCapacityCost: 72,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'sandBlast' }
+  },
+  spell_sandstorm: {
+    id: 'spell_sandstorm',
+    name: 'Sandstorm',
+    description: 'Grants the ability to cast Sandstorm (22 sand damage, hits 2 enemies)',
+    category: 'spell',
+    baseCapacityCost: 100,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'sandstorm' }
+  },
+  spell_desertWind: {
+    id: 'spell_desertWind',
+    name: 'Desert Wind',
+    description: 'Grants the ability to cast Desert Wind (38 sand damage, hits 3 enemies)',
+    category: 'spell',
+    baseCapacityCost: 155,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'desertWind' }
+  },
+  spell_duneCollapse: {
+    id: 'spell_duneCollapse',
+    name: 'Dune Collapse',
+    description: 'Grants the ability to cast Dune Collapse (100 sand damage, hits 5 enemies)',
+    category: 'spell',
+    baseCapacityCost: 300,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'duneCollapse' }
+  },
+};
@@ -0,0 +1,129 @@
+// ─── Tier 2 Advanced Spells ───────────────────────────────────
+
+import type { EnchantmentEffectDef } from './types';
+import { ALL_CASTER } from './types';
+
+export const TIER2_SPELL_EFFECTS: Record<string, EnchantmentEffectDef> = {
+  spell_inferno: {
+    id: 'spell_inferno',
+    name: 'Inferno',
+    description: 'Grants the ability to cast Inferno (60 fire damage)',
+    category: 'spell',
+    baseCapacityCost: 180,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'inferno' }
+  },
+  spell_tidalWave: {
+    id: 'spell_tidalWave',
+    name: 'Tidal Wave',
+    description: 'Grants the ability to cast Tidal Wave (55 water damage)',
+    category: 'spell',
+    baseCapacityCost: 175,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'tidalWave' }
+  },
+  spell_hurricane: {
+    id: 'spell_hurricane',
+    name: 'Hurricane',
+    description: 'Grants the ability to cast Hurricane (50 air damage)',
+    category: 'spell',
+    baseCapacityCost: 170,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'hurricane' }
+  },
+  spell_earthquake: {
+    id: 'spell_earthquake',
+    name: 'Earthquake',
+    description: 'Grants the ability to cast Earthquake (70 earth damage)',
+    category: 'spell',
+    baseCapacityCost: 200,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'earthquake' }
+  },
+  spell_solarFlare: {
+    id: 'spell_solarFlare',
+    name: 'Solar Flare',
+    description: 'Grants the ability to cast Solar Flare (65 light damage)',
+    category: 'spell',
+    baseCapacityCost: 190,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'solarFlare' }
+  },
+  spell_voidRift: {
+    id: 'spell_voidRift',
+    name: 'Void Rift',
+    description: 'Grants the ability to cast Void Rift (55 dark damage)',
+    category: 'spell',
+    baseCapacityCost: 175,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'voidRift' }
+  },
+
+  // Additional Tier 2 Spells
+  spell_flameWave: {
+    id: 'spell_flameWave',
+    name: 'Flame Wave',
+    description: 'Grants the ability to cast Flame Wave (45 fire damage)',
+    category: 'spell',
+    baseCapacityCost: 165,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'flameWave' }
+  },
+  spell_iceStorm: {
+    id: 'spell_iceStorm',
+    name: 'Ice Storm',
+    description: 'Grants the ability to cast Ice Storm (50 water damage)',
+    category: 'spell',
+    baseCapacityCost: 170,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'iceStorm' }
+  },
+  spell_windBlade: {
+    id: 'spell_windBlade',
+    name: 'Wind Blade',
+    description: 'Grants the ability to cast Wind Blade (40 air damage)',
+    category: 'spell',
+    baseCapacityCost: 155,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'windBlade' }
+  },
+  spell_stoneBarrage: {
+    id: 'spell_stoneBarrage',
+    name: 'Stone Barrage',
+    description: 'Grants the ability to cast Stone Barrage (55 earth damage)',
+    category: 'spell',
+    baseCapacityCost: 175,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'stoneBarrage' }
+  },
+  spell_divineSmite: {
+    id: 'spell_divineSmite',
+    name: 'Divine Smite',
+    description: 'Grants the ability to cast Divine Smite (55 light damage)',
+    category: 'spell',
+    baseCapacityCost: 175,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'divineSmite' }
+  },
+  spell_shadowStorm: {
+    id: 'spell_shadowStorm',
+    name: 'Shadow Storm',
+    description: 'Grants the ability to cast Shadow Storm (48 dark damage)',
+    category: 'spell',
+    baseCapacityCost: 168,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'shadowStorm' }
+  },
+};
@@ -0,0 +1,37 @@
+// ─── Tier 3 Master Spells ─────────────────────────────────────
+
+import type { EnchantmentEffectDef } from './types';
+import { ALL_CASTER } from './types';
+
+export const TIER3_SPELL_EFFECTS: Record<string, EnchantmentEffectDef> = {
+  spell_pyroclasm: {
+    id: 'spell_pyroclasm',
+    name: 'Pyroclasm',
+    description: 'Grants the ability to cast Pyroclasm (250 fire damage)',
+    category: 'spell',
+    baseCapacityCost: 400,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'pyroclasm' }
+  },
+  spell_tsunami: {
+    id: 'spell_tsunami',
+    name: 'Tsunami',
+    description: 'Grants the ability to cast Tsunami (220 water damage)',
+    category: 'spell',
+    baseCapacityCost: 380,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'tsunami' }
+  },
+  spell_meteorStrike: {
+    id: 'spell_meteorStrike',
+    name: 'Meteor Strike',
+    description: 'Grants the ability to cast Meteor Strike (280 earth damage)',
+    category: 'spell',
+    baseCapacityCost: 420,
+    maxStacks: 1,
+    allowedEquipmentCategories: ALL_CASTER,
+    effect: { type: 'spell', spellId: 'meteorStrike' }
+  },
+};
@@ -0,0 +1,20 @@
+// ─── Spell Enchantment Effects Types ─────────────────
+
+export interface EnchantmentEffectDef {
+  id: string;
+  name: string;
+  description: string;
+  category: string;
+  baseCapacityCost: number;
+  maxStacks: number;
+  allowedEquipmentCategories: string[];
+  effect: {
+    type: string;
+    spellId?: string;
+    stat?: string;
+    value?: number;
+  };
+}
+
+// Helper to define allowed equipment categories for each effect type
+export const ALL_CASTER: string[] = ['caster']
@@ -1,497 +0,0 @@
-// ─── Equipment Types ─────────────────────────────────────────────────────────
-
-export type EquipmentSlot = 'mainHand' | 'offHand' | 'head' | 'body' | 'hands' | 'feet' | 'accessory1' | 'accessory2';
-export type EquipmentCategory = 'caster' | 'shield' | 'catalyst' | 'sword' | 'head' | 'body' | 'hands' | 'feet' | 'accessory';
-
-// All equipment slots in order
-export const EQUIPMENT_SLOTS: EquipmentSlot[] = ['mainHand', 'offHand', 'head', 'body', 'hands', 'feet', 'accessory1', 'accessory2'];
-
-// Human-readable names for equipment slots
-export const SLOT_NAMES: Record<EquipmentSlot, string> = {
-  mainHand: 'Main Hand',
-  offHand: 'Off Hand',
-  head: 'Head',
-  body: 'Body',
-  hands: 'Hands',
-  feet: 'Feet',
-  accessory1: 'Accessory 1',
-  accessory2: 'Accessory 2',
-};
-
-export interface EquipmentType {
-  id: string;
-  name: string;
-  category: EquipmentCategory;
-  slot: EquipmentSlot;
-  baseCapacity: number;
-  description: string;
-  baseDamage?: number;         // For swords
-  baseCastSpeed?: number;      // For swords (higher = faster)
-  twoHanded?: boolean;         // If true, weapon occupies both main hand and offhand slots
-}
-
-// ─── Equipment Types Definition ─────────────────────────────────────────────
-
-export const EQUIPMENT_TYPES: Record<string, EquipmentType> = {
-  // ─── Main Hand - Casters ─────────────────────────────────────────────────
-  basicStaff: {
-    id: 'basicStaff',
-    name: 'Basic Staff',
-    category: 'caster',
-    slot: 'mainHand',
-    baseCapacity: 50,
-    description: 'A simple wooden staff, basic but reliable for channeling mana.',
-    twoHanded: true,
-  },
-  apprenticeWand: {
-    id: 'apprenticeWand',
-    name: 'Apprentice Wand',
-    category: 'caster',
-    slot: 'mainHand',
-    baseCapacity: 35,
-    description: 'A lightweight wand favored by apprentices. Lower capacity but faster to prepare.',
-  },
-  oakStaff: {
-    id: 'oakStaff',
-    name: 'Oak Staff',
-    category: 'caster',
-    slot: 'mainHand',
-    baseCapacity: 65,
-    description: 'A sturdy oak staff with decent mana capacity.',
-    twoHanded: true,
-  },
-  crystalWand: {
-    id: 'crystalWand',
-    name: 'Crystal Wand',
-    category: 'caster',
-    slot: 'mainHand',
-    baseCapacity: 45,
-    description: 'A wand tipped with a small crystal. Excellent for elemental enchantments.',
-  },
-  arcanistStaff: {
-    id: 'arcanistStaff',
-    name: 'Arcanist Staff',
-    category: 'caster',
-    slot: 'mainHand',
-    baseCapacity: 80,
-    description: 'A staff designed for advanced spellcasters. High capacity for complex enchantments.',
-    twoHanded: true,
-  },
-  battlestaff: {
-    id: 'battlestaff',
-    name: 'Battlestaff',
-    category: 'caster',
-    slot: 'mainHand',
-    baseCapacity: 70,
-    description: 'A reinforced staff suitable for both casting and combat.',
-    twoHanded: true,
-  },
-  
-  // ─── Main Hand - Catalysts ────────────────────────────────────────────────
-  basicCatalyst: {
-    id: 'basicCatalyst',
-    name: 'Basic Catalyst',
-    category: 'catalyst',
-    slot: 'mainHand',
-    baseCapacity: 40,
-    description: 'A simple catalyst for amplifying magical effects.',
-  },
-  fireCatalyst: {
-    id: 'fireCatalyst',
-    name: 'Fire Catalyst',
-    category: 'catalyst',
-    slot: 'mainHand',
-    baseCapacity: 55,
-    description: 'A catalyst attuned to fire magic. Enhances fire enchantments.',
-  },
-  voidCatalyst: {
-    id: 'voidCatalyst',
-    name: 'Void Catalyst',
-    category: 'catalyst',
-    slot: 'mainHand',
-    baseCapacity: 75,
-    description: 'A rare catalyst touched by void energy. High capacity but volatile.',
-  },
-  
-  // ─── Main Hand - Magic Swords ─────────────────────────────────────────────
-  // Magic swords have low base damage but high cast speed
-  // They can be enchanted with elemental effects that use mana over time
-  ironBlade: {
-    id: 'ironBlade',
-    name: 'Iron Blade',
-    category: 'sword',
-    slot: 'mainHand',
-    baseCapacity: 30,
-    baseDamage: 3,
-    baseCastSpeed: 4,
-    description: 'A simple iron sword. Can be enchanted with elemental effects.',
-  },
-  steelBlade: {
-    id: 'steelBlade',
-    name: 'Steel Blade',
-    category: 'sword',
-    slot: 'mainHand',
-    baseCapacity: 40,
-    baseDamage: 4,
-    baseCastSpeed: 4,
-    description: 'A well-crafted steel sword. Balanced for combat and enchanting.',
-  },
-  crystalBlade: {
-    id: 'crystalBlade',
-    name: 'Crystal Blade',
-    category: 'sword',
-    slot: 'mainHand',
-    baseCapacity: 55,
-    baseDamage: 3,
-    baseCastSpeed: 5,
-    description: 'A blade made of crystallized mana. Excellent for elemental enchantments.',
-  },
-  arcanistBlade: {
-    id: 'arcanistBlade',
-    name: 'Arcanist Blade',
-    category: 'sword',
-    slot: 'mainHand',
-    baseCapacity: 65,
-    baseDamage: 5,
-    baseCastSpeed: 4,
-    description: 'A sword forged for battle mages. High capacity for powerful enchantments.',
-  },
-  voidBlade: {
-    id: 'voidBlade',
-    name: 'Void-Touched Blade',
-    category: 'sword',
-    slot: 'mainHand',
-    baseCapacity: 50,
-    baseDamage: 6,
-    baseCastSpeed: 3,
-    description: 'A blade corrupted by void energy. Powerful but consumes more mana.',
-  },
-  
-  // ─── Off Hand - Shields ───────────────────────────────────────────────────
-  basicShield: {
-    id: 'basicShield',
-    name: 'Basic Shield',
-    category: 'shield',
-    slot: 'offHand',
-    baseCapacity: 40,
-    description: 'A simple wooden shield. Provides basic protection.',
-  },
-  reinforcedShield: {
-    id: 'reinforcedShield',
-    name: 'Reinforced Shield',
-    category: 'shield',
-    slot: 'offHand',
-    baseCapacity: 55,
-    description: 'A metal-reinforced shield with enhanced durability and capacity.',
-  },
-  runicShield: {
-    id: 'runicShield',
-    name: 'Runic Shield',
-    category: 'shield',
-    slot: 'offHand',
-    baseCapacity: 70,
-    description: 'A shield engraved with protective runes. Excellent for defensive enchantments.',
-  },
-  manaShield: {
-    id: 'manaShield',
-    name: 'Mana Shield',
-    category: 'shield',
-    slot: 'offHand',
-    baseCapacity: 60,
-    description: 'A crystalline shield that can store and reflect mana.',
-  },
-  
-  // ─── Head ─────────────────────────────────────────────────────────────────
-  clothHood: {
-    id: 'clothHood',
-    name: 'Cloth Hood',
-    category: 'head',
-    slot: 'head',
-    baseCapacity: 25,
-    description: 'A simple cloth hood. Minimal protection but comfortable.',
-  },
-  apprenticeCap: {
-    id: 'apprenticeCap',
-    name: 'Apprentice Cap',
-    category: 'head',
-    slot: 'head',
-    baseCapacity: 30,
-    description: 'The traditional cap of magic apprentices.',
-  },
-  wizardHat: {
-    id: 'wizardHat',
-    name: 'Wizard Hat',
-    category: 'head',
-    slot: 'head',
-    baseCapacity: 45,
-    description: 'A classic pointed wizard hat. Decent capacity for headwear.',
-  },
-  arcanistCirclet: {
-    id: 'arcanistCirclet',
-    name: 'Arcanist Circlet',
-    category: 'head',
-    slot: 'head',
-    baseCapacity: 40,
-    description: 'A silver circlet worn by accomplished arcanists.',
-  },
-  battleHelm: {
-    id: 'battleHelm',
-    name: 'Battle Helm',
-    category: 'head',
-    slot: 'head',
-    baseCapacity: 50,
-    description: 'A sturdy helm for battle mages.',
-  },
-  
-  // ─── Body ────────────────────────────────────────────────────────────────
-  civilianShirt: {
-    id: 'civilianShirt',
-    name: 'Civilian Shirt',
-    category: 'body',
-    slot: 'body',
-    baseCapacity: 30,
-    description: 'A plain shirt with minimal magical properties.',
-  },
-  apprenticeRobe: {
-    id: 'apprenticeRobe',
-    name: 'Apprentice Robe',
-    category: 'body',
-    slot: 'body',
-    baseCapacity: 45,
-    description: 'The standard robe for magic apprentices.',
-  },
-  scholarRobe: {
-    id: 'scholarRobe',
-    name: 'Scholar Robe',
-    category: 'body',
-    slot: 'body',
-    baseCapacity: 55,
-    description: 'A robe worn by scholars and researchers.',
-  },
-  battleRobe: {
-    id: 'battleRobe',
-    name: 'Battle Robe',
-    category: 'body',
-    slot: 'body',
-    baseCapacity: 65,
-    description: 'A reinforced robe designed for combat mages.',
-  },
-  arcanistRobe: {
-    id: 'arcanistRobe',
-    name: 'Arcanist Robe',
-    category: 'body',
-    slot: 'body',
-    baseCapacity: 80,
-    description: 'An ornate robe for master arcanists. High capacity for body armor.',
-  },
-  
-  // ─── Hands ───────────────────────────────────────────────────────────────
-  civilianGloves: {
-    id: 'civilianGloves',
-    name: 'Civilian Gloves',
-    category: 'hands',
-    slot: 'hands',
-    baseCapacity: 20,
-    description: 'Simple cloth gloves. Minimal magical capacity.',
-  },
-  apprenticeGloves: {
-    id: 'apprenticeGloves',
-    name: 'Apprentice Gloves',
-    category: 'hands',
-    slot: 'hands',
-    baseCapacity: 30,
-    description: 'Basic gloves for handling magical components.',
-  },
-  spellweaveGloves: {
-    id: 'spellweaveGloves',
-    name: 'Spellweave Gloves',
-    category: 'hands',
-    slot: 'hands',
-    baseCapacity: 40,
-    description: 'Gloves woven with mana-conductive threads.',
-  },
-  combatGauntlets: {
-    id: 'combatGauntlets',
-    name: 'Combat Gauntlets',
-    category: 'hands',
-    slot: 'hands',
-    baseCapacity: 35,
-    description: 'Armored gauntlets for battle mages.',
-  },
-  
-  // ─── Feet ────────────────────────────────────────────────────────────────
-  civilianShoes: {
-    id: 'civilianShoes',
-    name: 'Civilian Shoes',
-    category: 'feet',
-    slot: 'feet',
-    baseCapacity: 15,
-    description: 'Simple leather shoes. No special properties.',
-  },
-  apprenticeBoots: {
-    id: 'apprenticeBoots',
-    name: 'Apprentice Boots',
-    category: 'feet',
-    slot: 'feet',
-    baseCapacity: 25,
-    description: 'Basic boots for magic students.',
-  },
-  travelerBoots: {
-    id: 'travelerBoots',
-    name: 'Traveler Boots',
-    category: 'feet',
-    slot: 'feet',
-    baseCapacity: 30,
-    description: 'Comfortable boots for long journeys.',
-  },
-  battleBoots: {
-    id: 'battleBoots',
-    name: 'Battle Boots',
-    category: 'feet',
-    slot: 'feet',
-    baseCapacity: 35,
-    description: 'Sturdy boots for combat situations.',
-  },
-  
-  // ─── Accessories ────────────────────────────────────────────────────────
-  copperRing: {
-    id: 'copperRing',
-    name: 'Copper Ring',
-    category: 'accessory',
-    slot: 'accessory1',
-    baseCapacity: 15,
-    description: 'A simple copper ring. Basic capacity for accessories.',
-  },
-  silverRing: {
-    id: 'silverRing',
-    name: 'Silver Ring',
-    category: 'accessory',
-    slot: 'accessory1',
-    baseCapacity: 25,
-    description: 'A silver ring with decent magical conductivity.',
-  },
-  goldRing: {
-    id: 'goldRing',
-    name: 'Gold Ring',
-    category: 'accessory',
-    slot: 'accessory1',
-    baseCapacity: 35,
-    description: 'A gold ring with excellent magical properties.',
-  },
-  signetRing: {
-    id: 'signetRing',
-    name: 'Signet Ring',
-    category: 'accessory',
-    slot: 'accessory1',
-    baseCapacity: 30,
-    description: 'A ring bearing a magical sigil.',
-  },
-  copperAmulet: {
-    id: 'copperAmulet',
-    name: 'Copper Amulet',
-    category: 'accessory',
-    slot: 'accessory1',
-    baseCapacity: 20,
-    description: 'A simple copper amulet on a leather cord.',
-  },
-  silverAmulet: {
-    id: 'silverAmulet',
-    name: 'Silver Amulet',
-    category: 'accessory',
-    slot: 'accessory1',
-    baseCapacity: 30,
-    description: 'A silver amulet with a small gem.',
-  },
-  crystalPendant: {
-    id: 'crystalPendant',
-    name: 'Crystal Pendant',
-    category: 'accessory',
-    slot: 'accessory1',
-    baseCapacity: 45,
-    description: 'A pendant with a mana-infused crystal.',
-  },
-  manaBrooch: {
-    id: 'manaBrooch',
-    name: 'Mana Brooch',
-    category: 'accessory',
-    slot: 'accessory1',
-    baseCapacity: 40,
-    description: 'A decorative brooch that can hold enchantments.',
-  },
-  arcanistPendant: {
-    id: 'arcanistPendant',
-    name: 'Arcanist Pendant',
-    category: 'accessory',
-    slot: 'accessory1',
-    baseCapacity: 55,
-    description: 'A powerful pendant worn by master arcanists.',
-  },
-  voidTouchedRing: {
-    id: 'voidTouchedRing',
-    name: 'Void-Touched Ring',
-    category: 'accessory',
-    slot: 'accessory1',
-    baseCapacity: 50,
-    description: 'A ring corrupted by void energy. High capacity but risky.',
-  },
-};
-
-// ─── Helper Functions ─────────────────────────────────────────────────────────
-
-export function getEquipmentType(id: string): EquipmentType | undefined {
-  return EQUIPMENT_TYPES[id];
-}
-
-export function getEquipmentByCategory(category: EquipmentCategory): EquipmentType[] {
-  return Object.values(EQUIPMENT_TYPES).filter(e => e.category === category);
-}
-
-export function getEquipmentBySlot(slot: EquipmentSlot): EquipmentType[] {
-  return Object.values(EQUIPMENT_TYPES).filter(e => e.slot === slot);
-}
-
-export function getAllEquipmentTypes(): EquipmentType[] {
-  return Object.values(EQUIPMENT_TYPES);
-}
-
-// Get valid slots for a category
-// Note: For 2-handed weapons, use getValidSlotsForEquipmentType instead
-export function getValidSlotsForCategory(category: EquipmentCategory): EquipmentSlot[] {
-  switch (category) {
-    case 'caster':
-    case 'catalyst':
-    case 'sword':
-      return ['mainHand'];
-    case 'shield':
-      return ['offHand'];
-    case 'head':
-      return ['head'];
-    case 'body':
-      return ['body'];
-    case 'hands':
-      return ['hands'];
-    case 'feet':
-      return ['feet'];
-    case 'accessory':
-      return ['accessory1', 'accessory2'];
-    default:
-      return [];
-  }
-}
-
-// Get valid slots for a specific equipment type (considers 2-handed weapons)
-export function getValidSlotsForEquipmentType(equipType: EquipmentType): EquipmentSlot[] {
-  // 2-handed weapons occupy both main hand and offhand
-  if (equipType.twoHanded) {
-    return ['mainHand', 'offHand'];
-  }
-  
-  // Otherwise use category-based slots
-  return getValidSlotsForCategory(equipType.category);
-}
-
-// Check if an equipment type can be equipped in a specific slot
-export function canEquipInSlot(equipmentType: EquipmentType, slot: EquipmentSlot): boolean {
-  const validSlots = getValidSlotsForCategory(equipmentType.category);
-  return validSlots.includes(slot);
-}
@@ -0,0 +1,87 @@
+// ─── Accessories Equipment Types ──────────────────────────────────
+
+import type { EquipmentType } from './types';
+
+export const ACCESSORIES_EQUIPMENT: Record<string, EquipmentType> = {
+  // ─── Accessories ────────────────────────────────────────────────
+  copperRing: {
+    id: 'copperRing',
+    name: 'Copper Ring',
+    category: 'accessory',
+    slot: 'accessory1',
+    baseCapacity: 15,
+    description: 'A simple copper ring. Basic capacity for accessories.',
+  },
+  silverRing: {
+    id: 'silverRing',
+    name: 'Silver Ring',
+    category: 'accessory',
+    slot: 'accessory1',
+    baseCapacity: 25,
+    description: 'A silver ring with decent magical conductivity.',
+  },
+  goldRing: {
+    id: 'goldRing',
+    name: 'Gold Ring',
+    category: 'accessory',
+    slot: 'accessory1',
+    baseCapacity: 35,
+    description: 'A gold ring with excellent magical properties.',
+  },
+  signetRing: {
+    id: 'signetRing',
+    name: 'Signet Ring',
+    category: 'accessory',
+    slot: 'accessory1',
+    baseCapacity: 30,
+    description: 'A ring bearing a magical sigil.',
+  },
+  copperAmulet: {
+    id: 'copperAmulet',
+    name: 'Copper Amulet',
+    category: 'accessory',
+    slot: 'accessory1',
+    baseCapacity: 20,
+    description: 'A simple copper amulet on a leather cord.',
+  },
+  silverAmulet: {
+    id: 'silverAmulet',
+    name: 'Silver Amulet',
+    category: 'accessory',
+    slot: 'accessory1',
+    baseCapacity: 30,
+    description: 'A silver amulet with a small gem.',
+  },
+  crystalPendant: {
+    id: 'crystalPendant',
+    name: 'Crystal Pendant',
+    category: 'accessory',
+    slot: 'accessory1',
+    baseCapacity: 45,
+    description: 'A pendant with a mana-infused crystal.',
+  },
+  manaBrooch: {
+    id: 'manaBrooch',
+    name: 'Mana Brooch',
+    category: 'accessory',
+    slot: 'accessory1',
+    baseCapacity: 40,
+    description: 'A decorative brooch that can hold enchantments.',
+  },
+  arcanistPendant: {
+    id: 'arcanistPendant',
+    name: 'Arcanist Pendant',
+    category: 'accessory',
+    slot: 'accessory1',
+    baseCapacity: 55,
+    description: 'A powerful pendant worn by master arcanists.',
+  },
+  voidTouchedRing: {
+    id: 'voidTouchedRing',
+    name: 'Void-Touched Ring',
+    category: 'accessory',
+    slot: 'accessory1',
+    baseCapacity: 50,
+    description: 'A ring corrupted by void energy. High capacity but risky.',
+  },
+};
@@ -0,0 +1,47 @@
+// ─── Body Equipment Types ─────────────────────────────────────────
+
+import type { EquipmentType } from './types';
+
+export const BODY_EQUIPMENT: Record<string, EquipmentType> = {
+  // ─── Body ────────────────────────────────────────────────────────
+  civilianShirt: {
+    id: 'civilianShirt',
+    name: 'Civilian Shirt',
+    category: 'body',
+    slot: 'body',
+    baseCapacity: 30,
+    description: 'A plain shirt with minimal magical properties.',
+  },
+  apprenticeRobe: {
+    id: 'apprenticeRobe',
+    name: 'Apprentice Robe',
+    category: 'body',
+    slot: 'body',
+    baseCapacity: 45,
+    description: 'The standard robe for magic apprentices.',
+  },
+  scholarRobe: {
+    id: 'scholarRobe',
+    name: 'Scholar Robe',
+    category: 'body',
+    slot: 'body',
+    baseCapacity: 55,
+    description: 'A robe worn by scholars and researchers.',
+  },
+  battleRobe: {
+    id: 'battleRobe',
+    name: 'Battle Robe',
+    category: 'body',
+    slot: 'body',
+    baseCapacity: 65,
+    description: 'A reinforced robe designed for combat mages.',
+  },
+  arcanistRobe: {
+    id: 'arcanistRobe',
+    name: 'Arcanist Robe',
+    category: 'body',
+    slot: 'body',
+    baseCapacity: 80,
+    description: 'An ornate robe for master arcanists. High capacity for body armor.',
+  },
+};
@@ -0,0 +1,59 @@
+// ─── Caster Equipment Types ────────────────────────────────────────────
+
+import type { EquipmentType } from './types';
+
+export const CASTER_EQUIPMENT: Record<string, EquipmentType> = {
+  // ─── Main Hand - Casters ─────────────────────────────────────────────────
+  basicStaff: {
+    id: 'basicStaff',
+    name: 'Basic Staff',
+    category: 'caster',
+    slot: 'mainHand',
+    baseCapacity: 50,
+    description: 'A simple wooden staff, basic but reliable for channeling mana.',
+    twoHanded: true,
+  },
+  apprenticeWand: {
+    id: 'apprenticeWand',
+    name: 'Apprentice Wand',
+    category: 'caster',
+    slot: 'mainHand',
+    baseCapacity: 35,
+    description: 'A lightweight wand favored by apprentices. Lower capacity but faster to prepare.',
+  },
+  oakStaff: {
+    id: 'oakStaff',
+    name: 'Oak Staff',
+    category: 'caster',
+    slot: 'mainHand',
+    baseCapacity: 65,
+    description: 'A sturdy oak staff with decent mana capacity.',
+    twoHanded: true,
+  },
+  crystalWand: {
+    id: 'crystalWand',
+    name: 'Crystal Wand',
+    category: 'caster',
+    slot: 'mainHand',
+    baseCapacity: 45,
+    description: 'A wand tipped with a small crystal. Excellent for elemental enchantments.',
+  },
+  arcanistStaff: {
+    id: 'arcanistStaff',
+    name: 'Arcanist Staff',
+    category: 'caster',
+    slot: 'mainHand',
+    baseCapacity: 80,
+    description: 'A staff designed for advanced spellcasters. High capacity for complex enchantments.',
+    twoHanded: true,
+  },
+  battlestaff: {
+    id: 'battlestaff',
+    name: 'Battlestaff',
+    category: 'caster',
+    slot: 'mainHand',
+    baseCapacity: 70,
+    description: 'A reinforced staff suitable for both casting and combat.',
+    twoHanded: true,
+  },
+};
@@ -0,0 +1,31 @@
+// ─── Catalyst Equipment Types ───────────────────────────────────────────
+
+import type { EquipmentType } from './types';
+
+export const CATALYST_EQUIPMENT: Record<string, EquipmentType> = {
+  // ─── Main Hand - Catalysts ────────────────────────────────────────────────
+  basicCatalyst: {
+    id: 'basicCatalyst',
+    name: 'Basic Catalyst',
+    category: 'catalyst',
+    slot: 'mainHand',
+    baseCapacity: 40,
+    description: 'A simple catalyst for amplifying magical effects.',
+  },
+  fireCatalyst: {
+    id: 'fireCatalyst',
+    name: 'Fire Catalyst',
+    category: 'catalyst',
+    slot: 'mainHand',
+    baseCapacity: 55,
+    description: 'A catalyst attuned to fire magic. Enhances fire enchantments.',
+  },
+  voidCatalyst: {
+    id: 'voidCatalyst',
+    name: 'Void Catalyst',
+    category: 'catalyst',
+    slot: 'mainHand',
+    baseCapacity: 75,
+    description: 'A rare catalyst touched by void energy. High capacity but volatile.',
+  },
+};
@@ -0,0 +1,39 @@
+// ─── Feet Equipment Types ─────────────────────────────────────────
+
+import type { EquipmentType } from './types';
+
+export const FEET_EQUIPMENT: Record<string, EquipmentType> = {
+  // ─── Feet ────────────────────────────────────────────────────────
+  civilianShoes: {
+    id: 'civilianShoes',
+    name: 'Civilian Shoes',
+    category: 'feet',
+    slot: 'feet',
+    baseCapacity: 15,
+    description: 'Simple leather shoes. No special properties.',
+  },
+  apprenticeBoots: {
+    id: 'apprenticeBoots',
+    name: 'Apprentice Boots',
+    category: 'feet',
+    slot: 'feet',
+    baseCapacity: 25,
+    description: 'Basic boots for magic students.',
+  },
+  travelerBoots: {
+    id: 'travelerBoots',
+    name: 'Traveler Boots',
+    category: 'feet',
+    slot: 'feet',
+    baseCapacity: 30,
+    description: 'Comfortable boots for long journeys.',
+  },
+  battleBoots: {
+    id: 'battleBoots',
+    name: 'Battle Boots',
+    category: 'feet',
+    slot: 'feet',
+    baseCapacity: 35,
+    description: 'Sturdy boots for combat situations.',
+  },
+};
@@ -0,0 +1,39 @@
+// ─── Hands Equipment Types ─────────────────────────────────────────
+
+import type { EquipmentType } from './types';
+
+export const HANDS_EQUIPMENT: Record<string, EquipmentType> = {
+  // ─── Hands ───────────────────────────────────────────────────────
+  civilianGloves: {
+    id: 'civilianGloves',
+    name: 'Civilian Gloves',
+    category: 'hands',
+    slot: 'hands',
+    baseCapacity: 20,
+    description: 'Simple cloth gloves. Minimal magical capacity.',
+  },
+  apprenticeGloves: {
+    id: 'apprenticeGloves',
+    name: 'Apprentice Gloves',
+    category: 'hands',
+    slot: 'hands',
+    baseCapacity: 30,
+    description: 'Basic gloves for handling magical components.',
+  },
+  spellweaveGloves: {
+    id: 'spellweaveGloves',
+    name: 'Spellweave Gloves',
+    category: 'hands',
+    slot: 'hands',
+    baseCapacity: 40,
+    description: 'Gloves woven with mana-conductive threads.',
+  },
+  combatGauntlets: {
+    id: 'combatGauntlets',
+    name: 'Combat Gauntlets',
+    category: 'hands',
+    slot: 'hands',
+    baseCapacity: 35,
+    description: 'Armored gauntlets for battle mages.',
+  },
+};
@@ -0,0 +1,47 @@
+// ─── Head Equipment Types ────────────────────────────────────────────
+
+import type { EquipmentType } from './types';
+
+export const HEAD_EQUIPMENT: Record<string, EquipmentType> = {
+  // ─── Head ─────────────────────────────────────────────────────────
+  clothHood: {
+    id: 'clothHood',
+    name: 'Cloth Hood',
+    category: 'head',
+    slot: 'head',
+    baseCapacity: 25,
+    description: 'A simple cloth hood. Minimal protection but comfortable.',
+  },
+  apprenticeCap: {
+    id: 'apprenticeCap',
+    name: 'Apprentice Cap',
+    category: 'head',
+    slot: 'head',
+    baseCapacity: 30,
+    description: 'The traditional cap of magic apprentices.',
+  },
+  wizardHat: {
+    id: 'wizardHat',
+    name: 'Wizard Hat',
+    category: 'head',
+    slot: 'head',
+    baseCapacity: 45,
+    description: 'A classic pointed wizard hat. Decent capacity for headwear.',
+  },
+  arcanistCirclet: {
+    id: 'arcanistCirclet',
+    name: 'Arcanist Circlet',
+    category: 'head',
+    slot: 'head',
+    baseCapacity: 40,
+    description: 'A silver circlet worn by accomplished arcanists.',
+  },
+  battleHelm: {
+    id: 'battleHelm',
+    name: 'Battle Helm',
+    category: 'head',
+    slot: 'head',
+    baseCapacity: 50,
+    description: 'A sturdy helm for battle mages.',
+  },
+};
@@ -0,0 +1,28 @@
+// ─── Equipment Types Index ───────────────────────────────
+// Re-exports from all equipment type modules
+
+// Re-export types
+export type { 
+  EquipmentSlot, 
+  EquipmentCategory, 
+  EquipmentType 
+} from './types';
+
+export { 
+  EQUIPMENT_SLOTS, 
+  SLOT_NAMES 
+} from './types';
+
+// Re-export data
+export { EQUIPMENT_TYPES } from './data';
+
+// Re-export utility functions
+export {
+  getEquipmentType,
+  getEquipmentByCategory,
+  getEquipmentBySlot,
+  getAllEquipmentTypes,
+  getValidSlotsForCategory,
+  getValidSlotsForEquipmentType,
+  canEquipInSlot,
+} from './utils';
@@ -0,0 +1,39 @@
+// ─── Shield Equipment Types ───────────────────────────────────────────
+
+import type { EquipmentType } from './types';
+
+export const SHIELD_EQUIPMENT: Record<string, EquipmentType> = {
+  // ─── Off Hand - Shields ───────────────────────────────────────────
+  basicShield: {
+    id: 'basicShield',
+    name: 'Basic Shield',
+    category: 'shield',
+    slot: 'offHand',
+    baseCapacity: 40,
+    description: 'A simple wooden shield. Provides basic protection.',
+  },
+  reinforcedShield: {
+    id: 'reinforcedShield',
+    name: 'Reinforced Shield',
+    category: 'shield',
+    slot: 'offHand',
+    baseCapacity: 55,
+    description: 'A metal-reinforced shield with enhanced durability and capacity.',
+  },
+  runicShield: {
+    id: 'runicShield',
+    name: 'Runic Shield',
+    category: 'shield',
+    slot: 'offHand',
+    baseCapacity: 70,
+    description: 'A shield engraved with protective runes. Excellent for defensive enchantments.',
+  },
+  manaShield: {
+    id: 'manaShield',
+    name: 'Mana Shield',
+    category: 'shield',
+    slot: 'offHand',
+    baseCapacity: 60,
+    description: 'A crystalline shield that can store and reflect mana.',
+  },
+};
@@ -0,0 +1,59 @@
+// ─── Sword Equipment Types ───────────────────────────────────────────
+
+import type { EquipmentType } from './types';
+
+export const SWORD_EQUIPMENT: Record<string, EquipmentType> = {
+  // ─── Main Hand - Magic Swords ─────────────────────────────────────
+  // Magic swords have low base damage but high cast speed
+  // They can be enchanted with elemental effects that use mana over time
+  ironBlade: {
+    id: 'ironBlade',
+    name: 'Iron Blade',
+    category: 'sword',
+    slot: 'mainHand',
+    baseCapacity: 30,
+    baseDamage: 3,
+    baseCastSpeed: 4,
+    description: 'A simple iron sword. Can be enchanted with elemental effects.',
+  },
+  steelBlade: {
+    id: 'steelBlade',
+    name: 'Steel Blade',
+    category: 'sword',
+    slot: 'mainHand',
+    baseCapacity: 40,
+    baseDamage: 4,
+    baseCastSpeed: 4,
+    description: 'A well-crafted steel sword. Balanced for combat and enchanting.',
+  },
+  crystalBlade: {
+    id: 'crystalBlade',
+    name: 'Crystal Blade',
+    category: 'sword',
+    slot: 'mainHand',
+    baseCapacity: 55,
+    baseDamage: 3,
+    baseCastSpeed: 5,
+    description: 'A blade made of crystallized mana. Excellent for elemental enchantments.',
+  },
+  arcanistBlade: {
+    id: 'arcanistBlade',
+    name: 'Arcanist Blade',
+    category: 'sword',
+    slot: 'mainHand',
+    baseCapacity: 65,
+    baseDamage: 5,
+    baseCastSpeed: 4,
+    description: 'A sword forged for battle mages. High capacity for powerful enchantments.',
+  },
+  voidBlade: {
+    id: 'voidBlade',
+    name: 'Void-Touched Blade',
+    category: 'sword',
+    slot: 'mainHand',
+    baseCapacity: 50,
+    baseDamage: 6,
+    baseCastSpeed: 3,
+    description: 'A blade corrupted by void energy. Powerful but consumes more mana.',
+  },
+};
@@ -0,0 +1,31 @@
+// ─── Equipment Types ─────────────────────────────────────────────────
+
+export type EquipmentSlot = 'mainHand' | 'offHand' | 'head' | 'body' | 'hands' | 'feet' | 'accessory1' | 'accessory2';
+export type EquipmentCategory = 'caster' | 'shield' | 'catalyst' | 'sword' | 'head' | 'body' | 'hands' | 'feet' | 'accessory';
+
+// All equipment slots in order
+export const EQUIPMENT_SLOTS: EquipmentSlot[] = ['mainHand', 'offHand', 'head', 'body', 'hands', 'feet', 'accessory1', 'accessory2'];
+
+// Human-readable names for equipment slots
+export const SLOT_NAMES: Record<EquipmentSlot, string> = {
+  mainHand: 'Main Hand',
+  offHand: 'Off Hand',
+  head: 'Head',
+  body: 'Body',
+  hands: 'Hands',
+  feet: 'Feet',
+  accessory1: 'Accessory 1',
+  accessory2: 'Accessory 2',
+};
+
+export interface EquipmentType {
+  id: string;
+  name: string;
+  category: EquipmentCategory;
+  slot: EquipmentSlot;
+  baseCapacity: number;
+  description: string;
+  baseDamage?: number;         // For swords
+  baseCastSpeed?: number;      // For swords (higher = faster)
+  twoHanded?: boolean;         // If true, weapon occupies both main hand and offhand slots
+}
@@ -0,0 +1,62 @@
+// ─── Equipment Helper Functions ─────────────────────────
+
+import type { EquipmentType, EquipmentSlot, EquipmentCategory } from './types';
+import { EQUIPMENT_TYPES } from './index';
+
+export function getEquipmentType(id: string): EquipmentType | undefined {
+  return EQUIPMENT_TYPES[id];
+}
+
+export function getEquipmentByCategory(category: EquipmentCategory): EquipmentType[] {
+  return Object.values(EQUIPMENT_TYPES).filter(e => e.category === category) as EquipmentType[];
+}
+
+export function getEquipmentBySlot(slot: EquipmentSlot): EquipmentType[] {
+  return Object.values(EQUIPMENT_TYPES).filter(e => e.slot === slot) as EquipmentType[];
+}
+
+export function getAllEquipmentTypes(): EquipmentType[] {
+  return Object.values(EQUIPMENT_TYPES) as EquipmentType[];
+}
+
+// Get valid slots for a category
+// Note: For 2-handed weapons, use getValidSlotsForEquipmentType instead
+export function getValidSlotsForCategory(category: EquipmentCategory): EquipmentSlot[] {
+  switch (category) {
+    case 'caster':
+    case 'catalyst':
+    case 'sword':
+      return ['mainHand'];
+    case 'shield':
+      return ['offHand'];
+    case 'head':
+      return ['head'];
+    case 'body':
+      return ['body'];
+    case 'hands':
+      return ['hands'];
+    case 'feet':
+      return ['feet'];
+    case 'accessory':
+      return ['accessory1', 'accessory2'];
+    default:
+      return [];
+  }
+}
+
+// Get valid slots for a specific equipment type (considers 2-handed weapons)
+export function getValidSlotsForEquipmentType(equipType: EquipmentType): EquipmentSlot[] {
+  // 2-handed weapons occupy both main hand and offhand
+  if (equipType.twoHanded) {
+    return ['mainHand', 'offHand'];
+  }
+  
+  // Otherwise use category-based slots
+  return getValidSlotsForCategory(equipType.category);
+}
+
+// Check if an equipment type can be equipped in a specific slot
+export function canEquipInSlot(equipmentType: EquipmentType, slot: EquipmentSlot): boolean {
+  const validSlots = getValidSlotsForEquipmentType(equipmentType);
+  return validSlots.includes(slot);
+}
@@ -1,471 +0,0 @@
-// ─── Golem Definitions ─────────────────────────────────────────────────────────
-// Golems are magical constructs that fight alongside the player
-// They cost mana to summon and maintain
-
-import type { SpellCost } from '../types';
-
-// Golem mana cost helper
-function elemCost(element: string, amount: number): SpellCost {
-  return { type: 'element', element, amount };
-}
-
-function rawCost(amount: number): SpellCost {
-  return { type: 'raw', amount };
-}
-
-export interface GolemManaCost {
-  type: 'raw' | 'element';
-  element?: string;
-  amount: number;
-}
-
-export interface GolemDef {
-  id: string;
-  name: string;
-  description: string;
-  baseManaType: string;          // The primary mana type this golem uses
-  summonCost: GolemManaCost[];   // Cost to summon (can be multiple types)
-  maintenanceCost: GolemManaCost[]; // Cost per hour to maintain
-  damage: number;                // Base damage per attack
-  attackSpeed: number;           // Attacks per hour
-  hp: number;                    // Golem HP (for display, they don't take damage)
-  armorPierce: number;           // Armor piercing (0-1)
-  isAoe: boolean;                // Whether golem attacks are AOE
-  aoeTargets: number;            // Number of targets for AOE
-  unlockCondition: {
-    type: 'attunement_level' | 'mana_unlocked' | 'dual_attunement';
-    attunement?: string;
-    level?: number;
-    manaType?: string;
-    attunements?: string[];
-    levels?: number[];
-  };
-  tier: number;                  // Power tier (1-4)
-}
-
-// All golem definitions
-export const GOLEMS_DEF: Record<string, GolemDef> = {
-  // ─── BASE GOLEMS ─────────────────────────────────────────────────────────────
-  
-  // Earth Golem - Basic, available with Fabricator attunement
-  earthGolem: {
-    id: 'earthGolem',
-    name: 'Earth Golem',
-    description: 'A sturdy construct of stone and soil. Slow but powerful.',
-    baseManaType: 'earth',
-    summonCost: [elemCost('earth', 10)],
-    maintenanceCost: [elemCost('earth', 0.5)],
-    damage: 8,
-    attackSpeed: 1.5,
-    hp: 50,
-    armorPierce: 0.15,
-    isAoe: false,
-    aoeTargets: 1,
-    unlockCondition: {
-      type: 'attunement_level',
-      attunement: 'fabricator',
-      level: 2,
-    },
-    tier: 1,
-  },
-  
-  // ─── ELEMENTAL VARIANT GOLEMS ────────────────────────────────────────────────
-  
-  // Steel Golem - Metal mana variant
-  steelGolem: {
-    id: 'steelGolem',
-    name: 'Steel Golem',
-    description: 'Forged from metal, this golem has high armor piercing.',
-    baseManaType: 'metal',
-    summonCost: [elemCost('metal', 8), elemCost('earth', 5)],
-    maintenanceCost: [elemCost('metal', 0.6), elemCost('earth', 0.2)],
-    damage: 12,
-    attackSpeed: 1.2,
-    hp: 60,
-    armorPierce: 0.35,
-    isAoe: false,
-    aoeTargets: 1,
-    unlockCondition: {
-      type: 'mana_unlocked',
-      manaType: 'metal',
-    },
-    tier: 2,
-  },
-  
-  // Crystal Golem - Crystal mana variant
-  crystalGolem: {
-    id: 'crystalGolem',
-    name: 'Crystal Golem',
-    description: 'A prismatic construct that deals high damage with precision.',
-    baseManaType: 'crystal',
-    summonCost: [elemCost('crystal', 6), elemCost('earth', 3)],
-    maintenanceCost: [elemCost('crystal', 0.4), elemCost('earth', 0.2)],
-    damage: 18,
-    attackSpeed: 1.0,
-    hp: 40,
-    armorPierce: 0.25,
-    isAoe: false,
-    aoeTargets: 1,
-    unlockCondition: {
-      type: 'mana_unlocked',
-      manaType: 'crystal',
-    },
-    tier: 3,
-  },
-  
-  // Sand Golem - Sand mana variant
-  sandGolem: {
-    id: 'sandGolem',
-    name: 'Sand Golem',
-    description: 'A shifting construct of sand particles. Hits multiple enemies.',
-    baseManaType: 'sand',
-    summonCost: [elemCost('sand', 8), elemCost('earth', 3)],
-    maintenanceCost: [elemCost('sand', 0.5), elemCost('earth', 0.2)],
-    damage: 6,
-    attackSpeed: 2.0,
-    hp: 35,
-    armorPierce: 0.1,
-    isAoe: true,
-    aoeTargets: 2,
-    unlockCondition: {
-      type: 'mana_unlocked',
-      manaType: 'sand',
-    },
-    tier: 2,
-  },
-  
-  // ─── ADVANCED HYBRID GOLEMS ──────────────────────────────────────────────────
-  // Require Enchanter 5 + Fabricator 5
-  
-  // Lava Golem - Fire + Earth fusion
-  lavaGolem: {
-    id: 'lavaGolem',
-    name: 'Lava Golem',
-    description: 'Molten earth and fire combined. Burns enemies over time.',
-    baseManaType: 'earth',
-    summonCost: [elemCost('earth', 10), elemCost('fire', 8)],
-    maintenanceCost: [elemCost('earth', 0.4), elemCost('fire', 0.5)],
-    damage: 15,
-    attackSpeed: 1.0,
-    hp: 70,
-    armorPierce: 0.2,
-    isAoe: true,
-    aoeTargets: 2,
-    unlockCondition: {
-      type: 'dual_attunement',
-      attunements: ['enchanter', 'fabricator'],
-      levels: [5, 5],
-    },
-    tier: 3,
-  },
-  
-  // Galvanic Golem - Metal + Lightning fusion
-  galvanicGolem: {
-    id: 'galvanicGolem',
-    name: 'Galvanic Golem',
-    description: 'A conductive metal construct charged with lightning. Extremely fast attacks.',
-    baseManaType: 'metal',
-    summonCost: [elemCost('metal', 8), elemCost('lightning', 6)],
-    maintenanceCost: [elemCost('metal', 0.3), elemCost('lightning', 0.6)],
-    damage: 10,
-    attackSpeed: 3.5,
-    hp: 45,
-    armorPierce: 0.45,
-    isAoe: false,
-    aoeTargets: 1,
-    unlockCondition: {
-      type: 'dual_attunement',
-      attunements: ['enchanter', 'fabricator'],
-      levels: [5, 5],
-    },
-    tier: 3,
-  },
-  
-  // Obsidian Golem - Dark + Earth fusion
-  obsidianGolem: {
-    id: 'obsidianGolem',
-    name: 'Obsidian Golem',
-    description: 'Volcanic glass animated by shadow. Devastating single-target damage.',
-    baseManaType: 'earth',
-    summonCost: [elemCost('earth', 12), elemCost('dark', 6)],
-    maintenanceCost: [elemCost('earth', 0.3), elemCost('dark', 0.4)],
-    damage: 25,
-    attackSpeed: 0.8,
-    hp: 55,
-    armorPierce: 0.5,
-    isAoe: false,
-    aoeTargets: 1,
-    unlockCondition: {
-      type: 'dual_attunement',
-      attunements: ['enchanter', 'fabricator'],
-      levels: [5, 5],
-    },
-    tier: 4,
-  },
-  
-  // Prism Golem - Light + Crystal fusion
-  prismGolem: {
-    id: 'prismGolem',
-    name: 'Prism Golem',
-    description: 'A radiant crystal construct. Channels light into piercing beams.',
-    baseManaType: 'crystal',
-    summonCost: [elemCost('crystal', 10), elemCost('light', 6)],
-    maintenanceCost: [elemCost('crystal', 0.4), elemCost('light', 0.4)],
-    damage: 20,
-    attackSpeed: 1.5,
-    hp: 50,
-    armorPierce: 0.35,
-    isAoe: true,
-    aoeTargets: 3,
-    unlockCondition: {
-      type: 'dual_attunement',
-      attunements: ['enchanter', 'fabricator'],
-      levels: [5, 5],
-    },
-    tier: 4,
-  },
-  
-  // Quicksilver Golem - Water + Metal fusion
-  quicksilverGolem: {
-    id: 'quicksilverGolem',
-    name: 'Quicksilver Golem',
-    description: 'Liquid metal that flows around defenses. Fast and hard to dodge.',
-    baseManaType: 'metal',
-    summonCost: [elemCost('metal', 6), elemCost('water', 6)],
-    maintenanceCost: [elemCost('metal', 0.3), elemCost('water', 0.3)],
-    damage: 8,
-    attackSpeed: 4.0,
-    hp: 40,
-    armorPierce: 0.3,
-    isAoe: false,
-    aoeTargets: 1,
-    unlockCondition: {
-      type: 'dual_attunement',
-      attunements: ['enchanter', 'fabricator'],
-      levels: [5, 5],
-    },
-    tier: 3,
-  },
-  
-  // Voidstone Golem - Void + Earth fusion (ultimate)
-  voidstoneGolem: {
-    id: 'voidstoneGolem',
-    name: 'Voidstone Golem',
-    description: 'Earth infused with void energy. The ultimate golem construct.',
-    baseManaType: 'earth',
-    summonCost: [elemCost('earth', 15), elemCost('void', 8)],
-    maintenanceCost: [elemCost('earth', 0.3), elemCost('void', 0.6)],
-    damage: 40,
-    attackSpeed: 0.6,
-    hp: 100,
-    armorPierce: 0.6,
-    isAoe: true,
-    aoeTargets: 3,
-    unlockCondition: {
-      type: 'dual_attunement',
-      attunements: ['enchanter', 'fabricator'],
-      levels: [5, 5],
-    },
-    tier: 4,
-  },
-};
-
-// Get golem slots based on Fabricator attunement level
-// Level 2 = 1, Level 4 = 2, Level 6 = 3, Level 8 = 4, Level 10 = 5
-export function getGolemSlots(fabricatorLevel: number): number {
-  if (fabricatorLevel < 2) return 0;
-  return Math.floor(fabricatorLevel / 2);
-}
-
-// Check if a golem is unlocked based on player state
-export function isGolemUnlocked(
-  golemId: string,
-  attunements: Record<string, { active: boolean; level: number }>,
-  unlockedElements: string[]
-): boolean {
-  const golem = GOLEMS_DEF[golemId];
-  if (!golem) return false;
-  
-  const condition = golem.unlockCondition;
-  
-  switch (condition.type) {
-    case 'attunement_level':
-      const attState = attunements[condition.attunement || ''];
-      return attState?.active && (attState.level || 1) >= (condition.level || 1);
-    
-    case 'mana_unlocked':
-      return unlockedElements.includes(condition.manaType || '');
-    
-    case 'dual_attunement':
-      if (!condition.attunements || !condition.levels) return false;
-      return condition.attunements.every((attId, idx) => {
-        const att = attunements[attId];
-        return att?.active && (att.level || 1) >= condition.levels![idx];
-      });
-    
-    default:
-      return false;
-  }
-}
-
-// Get all unlocked golems for a player
-export function getUnlockedGolems(
-  attunements: Record<string, { active: boolean; level: number }>,
-  unlockedElements: string[]
-): GolemDef[] {
-  return Object.values(GOLEMS_DEF).filter(golem => 
-    isGolemUnlocked(golem.id, attunements, unlockedElements)
-  );
-}
-
-// Calculate golem damage with skill bonuses
-export function getGolemDamage(
-  golemId: string,
-  skills: Record<string, number>
-): number {
-  const golem = GOLEMS_DEF[golemId];
-  if (!golem) return 0;
-  
-  let damage = golem.damage;
-  
-  // Golem Mastery skill bonus
-  const masteryBonus = 1 + (skills.golemMastery || 0) * 0.1;
-  damage *= masteryBonus;
-  
-  return damage;
-}
-
-// Calculate golem attack speed with skill bonuses
-export function getGolemAttackSpeed(
-  golemId: string,
-  skills: Record<string, number>
-): number {
-  const golem = GOLEMS_DEF[golemId];
-  if (!golem) return 0;
-  
-  let speed = golem.attackSpeed;
-  
-  // Golem Efficiency skill bonus
-  const efficiencyBonus = 1 + (skills.golemEfficiency || 0) * 0.05;
-  speed *= efficiencyBonus;
-  
-  return speed;
-}
-
-// Get floors golems can last (base 1, +1 per Golem Longevity skill level)
-export function getGolemFloorDuration(skills: Record<string, number>): number {
-  return 1 + (skills.golemLongevity || 0);
-}
-
-// Get maintenance cost multiplier (Golem Siphon reduces by 10% per level)
-export function getGolemMaintenanceMultiplier(skills: Record<string, number>): number {
-  return 1 - (skills.golemSiphon || 0) * 0.1;
-}
-
-// Check if player can afford golem summon cost
-export function canAffordGolemSummon(
-  golemId: string,
-  rawMana: number,
-  elements: Record<string, { current: number; max: number; unlocked: boolean }>
-): boolean {
-  const golem = GOLEMS_DEF[golemId];
-  if (!golem) return false;
-  
-  for (const cost of golem.summonCost) {
-    if (cost.type === 'raw') {
-      if (rawMana < cost.amount) return false;
-    } else if (cost.element) {
-      const elem = elements[cost.element];
-      if (!elem || !elem.unlocked || elem.current < cost.amount) return false;
-    }
-  }
-  
-  return true;
-}
-
-// Deduct golem summon cost from mana pools
-export function deductGolemSummonCost(
-  golemId: string,
-  rawMana: number,
-  elements: Record<string, { current: number; max: number; unlocked: boolean }>
-): { rawMana: number; elements: Record<string, { current: number; max: number; unlocked: boolean }> } {
-  const golem = GOLEMS_DEF[golemId];
-  if (!golem) return { rawMana, elements };
-  
-  let newRawMana = rawMana;
-  let newElements = { ...elements };
-  
-  for (const cost of golem.summonCost) {
-    if (cost.type === 'raw') {
-      newRawMana -= cost.amount;
-    } else if (cost.element && newElements[cost.element]) {
-      newElements = {
-        ...newElements,
-        [cost.element]: {
-          ...newElements[cost.element],
-          current: newElements[cost.element].current - cost.amount,
-        },
-      };
-    }
-  }
-  
-  return { rawMana: newRawMana, elements: newElements };
-}
-
-// Check if player can afford golem maintenance for one tick
-export function canAffordGolemMaintenance(
-  golemId: string,
-  rawMana: number,
-  elements: Record<string, { current: number; max: number; unlocked: boolean }>,
-  skills: Record<string, number>
-): boolean {
-  const golem = GOLEMS_DEF[golemId];
-  if (!golem) return false;
-  
-  const maintenanceMult = getGolemMaintenanceMultiplier(skills);
-  
-  for (const cost of golem.maintenanceCost) {
-    const adjustedAmount = cost.amount * maintenanceMult;
-    if (cost.type === 'raw') {
-      if (rawMana < adjustedAmount) return false;
-    } else if (cost.element) {
-      const elem = elements[cost.element];
-      if (!elem || !elem.unlocked || elem.current < adjustedAmount) return false;
-    }
-  }
-  
-  return true;
-}
-
-// Deduct golem maintenance cost for one tick
-export function deductGolemMaintenance(
-  golemId: string,
-  rawMana: number,
-  elements: Record<string, { current: number; max: number; unlocked: boolean }>,
-  skills: Record<string, number>
-): { rawMana: number; elements: Record<string, { current: number; max: number; unlocked: boolean }> } {
-  const golem = GOLEMS_DEF[golemId];
-  if (!golem) return { rawMana, elements };
-  
-  const maintenanceMult = getGolemMaintenanceMultiplier(skills);
-  
-  let newRawMana = rawMana;
-  let newElements = { ...elements };
-  
-  for (const cost of golem.maintenanceCost) {
-    const adjustedAmount = cost.amount * maintenanceMult;
-    if (cost.type === 'raw') {
-      newRawMana -= adjustedAmount;
-    } else if (cost.element && newElements[cost.element]) {
-      newElements = {
-        ...newElements,
-        [cost.element]: {
-          ...newElements[cost.element],
-          current: newElements[cost.element].current - adjustedAmount,
-        },
-      };
-    }
-  }
-  
-  return { rawMana: newRawMana, elements: newElements };
-}
@@ -0,0 +1,30 @@
+// ─── Base Golem Definitions ───────────────────────────────────
+
+import type { GolemDef } from './types';
+import { elemCost } from './types';
+
+export const BASE_GOLEMS: Record<string, GolemDef> = {
+  // ─── BASE GOLEMS ─────────────────────────────────────────────────────
+  
+  // Earth Golem - Basic, available with Fabricator attunement
+  earthGolem: {
+    id: 'earthGolem',
+    name: 'Earth Golem',
+    description: 'A sturdy construct of stone and soil. Slow but powerful.',
+    baseManaType: 'earth',
+    summonCost: [elemCost('earth', 10)],
+    maintenanceCost: [elemCost('earth', 0.5)],
+    damage: 8,
+    attackSpeed: 1.5,
+    hp: 50,
+    armorPierce: 0.15,
+    isAoe: false,
+    aoeTargets: 1,
+    unlockCondition: {
+      type: 'attunement_level',
+      attunement: 'fabricator',
+      level: 2,
+    },
+    tier: 1,
+  },
+};
@@ -0,0 +1,71 @@
+// ─── Elemental Variant Golems ───────────────────────────────────
+
+import type { GolemDef } from './types';
+import { elemCost } from './types';
+
+export const ELEMENTAL_GOLEMS: Record<string, GolemDef> = {
+  // ─── ELEMENTAL VARIANT GOLEMS ────────────────────────────────────────
+  
+  // Steel Golem - Metal mana variant
+  steelGolem: {
+    id: 'steelGolem',
+    name: 'Steel Golem',
+    description: 'Forged from metal, this golem has high armor piercing.',
+    baseManaType: 'metal',
+    summonCost: [elemCost('metal', 8), elemCost('earth', 5)],
+    maintenanceCost: [elemCost('metal', 0.6), elemCost('earth', 0.2)],
+    damage: 12,
+    attackSpeed: 1.2,
+    hp: 60,
+    armorPierce: 0.35,
+    isAoe: false,
+    aoeTargets: 1,
+    unlockCondition: {
+      type: 'mana_unlocked',
+      manaType: 'metal',
+    },
+    tier: 2,
+  },
+  
+  // Crystal Golem - Crystal mana variant
+  crystalGolem: {
+    id: 'crystalGolem',
+    name: 'Crystal Golem',
+    description: 'A prismatic construct that deals high damage with precision.',
+    baseManaType: 'crystal',
+    summonCost: [elemCost('crystal', 6), elemCost('earth', 3)],
+    maintenanceCost: [elemCost('crystal', 0.4), elemCost('earth', 0.2)],
+    damage: 18,
+    attackSpeed: 1.0,
+    hp: 40,
+    armorPierce: 0.25,
+    isAoe: false,
+    aoeTargets: 1,
+    unlockCondition: {
+      type: 'mana_unlocked',
+      manaType: 'crystal',
+    },
+    tier: 3,
+  },
+  
+  // Sand Golem - Sand mana variant
+  sandGolem: {
+    id: 'sandGolem',
+    name: 'Sand Golem',
+    description: 'A shifting construct of sand particles. Hits multiple enemies.',
+    baseManaType: 'sand',
+    summonCost: [elemCost('sand', 8), elemCost('earth', 3)],
+    maintenanceCost: [elemCost('sand', 0.5), elemCost('earth', 0.2)],
+    damage: 6,
+    attackSpeed: 2.0,
+    hp: 35,
+    armorPierce: 0.1,
+    isAoe: true,
+    aoeTargets: 2,
+    unlockCondition: {
+      type: 'mana_unlocked',
+      manaType: 'sand',
+    },
+    tier: 2,
+  },
+};
@@ -0,0 +1,139 @@
+// ─── Advanced Hybrid Golems ────────────────────────────────────
+// Require Enchanter 5 + Fabricator 5
+
+import type { GolemDef } from './types';
+import { elemCost } from './types';
+
+export const HYBRID_GOLEMS: Record<string, GolemDef> = {
+  // Lava Golem - Fire + Earth fusion
+  lavaGolem: {
+    id: 'lavaGolem',
+    name: 'Lava Golem',
+    description: 'Molten earth and fire combined. Burns enemies over time.',
+    baseManaType: 'earth',
+    summonCost: [elemCost('earth', 10), elemCost('fire', 8)],
+    maintenanceCost: [elemCost('earth', 0.4), elemCost('fire', 0.5)],
+    damage: 15,
+    attackSpeed: 1.0,
+    hp: 70,
+    armorPierce: 0.2,
+    isAoe: true,
+    aoeTargets: 2,
+    unlockCondition: {
+      type: 'dual_attunement',
+      attunements: ['enchanter', 'fabricator'],
+      levels: [5, 5],
+    },
+    tier: 3,
+  },
+  
+  // Galvanic Golem - Metal + Lightning fusion
+  galvanicGolem: {
+    id: 'galvanicGolem',
+    name: 'Galvanic Golem',
+    description: 'A conductive metal construct charged with lightning. Extremely fast attacks.',
+    baseManaType: 'metal',
+    summonCost: [elemCost('metal', 8), elemCost('lightning', 6)],
+    maintenanceCost: [elemCost('metal', 0.3), elemCost('lightning', 0.6)],
+    damage: 10,
+    attackSpeed: 3.5,
+    hp: 45,
+    armorPierce: 0.45,
+    isAoe: false,
+    aoeTargets: 1,
+    unlockCondition: {
+      type: 'dual_attunement',
+      attunements: ['enchanter', 'fabricator'],
+      levels: [5, 5],
+    },
+    tier: 3,
+  },
+  
+  // Obsidian Golem - Dark + Earth fusion
+  obsidianGolem: {
+    id: 'obsidianGolem',
+    name: 'Obsidian Golem',
+    description: 'Volcanic glass animated by shadow. Devastating single-target damage.',
+    baseManaType: 'earth',
+    summonCost: [elemCost('earth', 12), elemCost('dark', 6)],
+    maintenanceCost: [elemCost('earth', 0.3), elemCost('dark', 0.4)],
+    damage: 25,
+    attackSpeed: 0.8,
+    hp: 55,
+    armorPierce: 0.5,
+    isAoe: false,
+    aoeTargets: 1,
+    unlockCondition: {
+      type: 'dual_attunement',
+      attunements: ['enchanter', 'fabricator'],
+      levels: [5, 5],
+    },
+    tier: 4,
+  },
+  
+  // Prism Golem - Light + Crystal fusion
+  prismGolem: {
+    id: 'prismGolem',
+    name: 'Prism Golem',
+    description: 'A radiant crystal construct. Channels light into piercing beams.',
+    baseManaType: 'crystal',
+    summonCost: [elemCost('crystal', 10), elemCost('light', 6)],
+    maintenanceCost: [elemCost('crystal', 0.4), elemCost('light', 0.4)],
+    damage: 20,
+    attackSpeed: 1.5,
+    hp: 50,
+    armorPierce: 0.35,
+    isAoe: true,
+    aoeTargets: 3,
+    unlockCondition: {
+      type: 'dual_attunement',
+      attunements: ['enchanter', 'fabricator'],
+      levels: [5, 5],
+    },
+    tier: 4,
+  },
+  
+  // Quicksilver Golem - Water + Metal fusion
+  quicksilverGolem: {
+    id: 'quicksilverGolem',
+    name: 'Quicksilver Golem',
+    description: 'Liquid metal that flows around defenses. Fast and hard to dodge.',
+    baseManaType: 'metal',
+    summonCost: [elemCost('metal', 6), elemCost('water', 6)],
+    maintenanceCost: [elemCost('metal', 0.3), elemCost('water', 0.3)],
+    damage: 8,
+    attackSpeed: 4.0,
+    hp: 40,
+    armorPierce: 0.3,
+    isAoe: false,
+    aoeTargets: 1,
+    unlockCondition: {
+      type: 'dual_attunement',
+      attunements: ['enchanter', 'fabricator'],
+      levels: [5, 5],
+    },
+    tier: 3,
+  },
+  
+  // Voidstone Golem - Void + Earth fusion (ultimate)
+  voidstoneGolem: {
+    id: 'voidstoneGolem',
+    name: 'Voidstone Golem',
+    description: 'Earth infused with void energy. The ultimate golem construct.',
+    baseManaType: 'earth',
+    summonCost: [elemCost('earth', 15), elemCost('void', 8)],
+    maintenanceCost: [elemCost('earth', 0.3), elemCost('void', 0.6)],
+    damage: 40,
+    attackSpeed: 0.6,
+    hp: 100,
+    armorPierce: 0.6,
+    isAoe: true,
+    aoeTargets: 3,
+    unlockCondition: {
+      type: 'dual_attunement',
+      attunements: ['enchanter', 'fabricator'],
+      levels: [5, 5],
+    },
+    tier: 4,
+  },
+};
@@ -0,0 +1,23 @@
+// ─── Golem Definitions Index ─────────────────────────────────
+// Re-exports from all golem modules
+
+// Re-export types
+export type { GolemDef, GolemManaCost } from './types';
+
+// Re-export data
+export { GOLEMS_DEF } from './data';
+
+// Re-export utility functions
+export {
+  getGolemSlots,
+  isGolemUnlocked,
+  getUnlockedGolems,
+  getGolemDamage,
+  getGolemAttackSpeed,
+  getGolemFloorDuration,
+  getGolemMaintenanceMultiplier,
+  canAffordGolemSummon,
+  deductGolemSummonCost,
+  canAffordGolemMaintenance,
+  deductGolemMaintenance,
+} from './utils';
@@ -0,0 +1,42 @@
+// ─── Golem Types ─────────────────────────────────────────────────
+
+import type { SpellCost } from '../types';
+
+// Golem mana cost helper
+export function elemCost(element: string, amount: number): SpellCost {
+  return { type: 'element', element, amount };
+}
+
+export function rawCost(amount: number): SpellCost {
+  return { type: 'raw', amount };
+}
+
+export interface GolemManaCost {
+  type: 'raw' | 'element';
+  element?: string;
+  amount: number;
+}
+
+export interface GolemDef {
+  id: string;
+  name: string;
+  description: string;
+  baseManaType: string;          // The primary mana type this golem uses
+  summonCost: GolemManaCost[];   // Cost to summon (can be multiple types)
+  maintenanceCost: GolemManaCost[]; // Cost per hour to maintain
+  damage: number;                // Base damage per attack
+  attackSpeed: number;           // Attacks per hour
+  hp: number;                    // Golem HP (for display, they don't take damage)
+  armorPierce: number;           // Armor piercing (0-1)
+  isAoe: boolean;                // Whether golem attacks are AOE
+  aoeTargets: number;            // Number of targets for AOE
+  unlockCondition: {
+    type: 'attunement_level' | 'mana_unlocked' | 'dual_attunement';
+    attunement?: string;
+    level?: number;
+    manaType?: string;
+    attunements?: string[];
+    levels?: number[];
+  };
+  tier: number;                  // Power tier (1-4)
+}
@@ -0,0 +1,204 @@
+// ─── Golem Helper Functions ─────────────────────────
+
+import type { GolemDef, GolemManaCost } from './types';
+import { GOLEMS_DEF } from './index';
+
+// Get golem slots based on Fabricator attunement level
+// Level 2 = 1, Level 4 = 2, Level 6 = 3, Level 8 = 4, Level 10 = 5
+export function getGolemSlots(fabricatorLevel: number): number {
+  if (fabricatorLevel < 2) return 0;
+  return Math.floor(fabricatorLevel / 2);
+}
+
+// Check if a golem is unlocked based on player state
+export function isGolemUnlocked(
+  golemId: string,
+  attunements: Record<string, { active: boolean; level: number }>,
+  unlockedElements: string[]
+): boolean {
+  const golem = GOLEMS_DEF[golemId];
+  if (!golem) return false;
+  
+  const condition = golem.unlockCondition;
+  
+  switch (condition.type) {
+    case 'attunement_level':
+      const attState = attunements[condition.attunement || ''];
+      return attState?.active && (attState.level || 1) >= (condition.level || 1);
+    
+    case 'mana_unlocked':
+      return unlockedElements.includes(condition.manaType || '');
+    
+    case 'dual_attunement':
+      if (!condition.attunements || !condition.levels) return false;
+      return condition.attunements.every((attId, idx) => {
+        const att = attunements[attId];
+        return att?.active && (att.level || 1) >= condition.levels![idx];
+      });
+    
+    default:
+      return false;
+  }
+}
+
+// Get all unlocked golems for a player
+export function getUnlockedGolems(
+  attunements: Record<string, { active: boolean; level: number }>,
+  unlockedElements: string[]
+): GolemDef[] {
+  return Object.values(GOLEMS_DEF).filter(golem => 
+    isGolemUnlocked(golem.id, attunements, unlockedElements)
+  ) as GolemDef[];
+}
+
+// Calculate golem damage with skill bonuses
+export function getGolemDamage(
+  golemId: string,
+  skills: Record<string, number>
+): number {
+  const golem = GOLEMS_DEF[golemId];
+  if (!golem) return 0;
+  
+  let damage = golem.damage;
+  
+  // Golem Mastery skill bonus
+  const masteryBonus = 1 + (skills.golemMastery || 0) * 0.1;
+  damage *= masteryBonus;
+  
+  return damage;
+}
+
+// Calculate golem attack speed with skill bonuses
+export function getGolemAttackSpeed(
+  golemId: string,
+  skills: Record<string, number>
+): number {
+  const golem = GOLEMS_DEF[golemId];
+  if (!golem) return 0;
+  
+  let speed = golem.attackSpeed;
+  
+  // Golem Efficiency skill bonus
+  const efficiencyBonus = 1 + (skills.golemEfficiency || 0) * 0.05;
+  speed *= efficiencyBonus;
+  
+  return speed;
+}
+
+// Get floors golems can last (base 1, +1 per Golem Longevity skill level)
+export function getGolemFloorDuration(skills: Record<string, number>): number {
+  return 1 + (skills.golemLongevity || 0);
+}
+
+// Get maintenance cost multiplier (Golem Siphon reduces by 10% per level)
+export function getGolemMaintenanceMultiplier(skills: Record<string, number>): number {
+  return 1 - (skills.golemSiphon || 0) * 0.1;
+}
+
+// Check if player can afford golem summon cost
+export function canAffordGolemSummon(
+  golemId: string,
+  rawMana: number,
+  elements: Record<string, { current: number; max: number; unlocked: boolean }>
+): boolean {
+  const golem = GOLEMS_DEF[golemId];
+  if (!golem) return false;
+  
+  for (const cost of golem.summonCost) {
+    if (cost.type === 'raw') {
+      if (rawMana < cost.amount) return false;
+    } else if (cost.element) {
+      const elem = elements[cost.element];
+      if (!elem || !elem.unlocked || elem.current < cost.amount) return false;
+    }
+  }
+  
+  return true;
+}
+
+// Deduct golem summon cost from mana pools
+export function deductGolemSummonCost(
+  golemId: string,
+  rawMana: number,
+  elements: Record<string, { current: number; max: number; unlocked: boolean }>
+): { rawMana: number; elements: Record<string, { current: number; max: number; unlocked: boolean }> } {
+  const golem = GOLEMS_DEF[golemId];
+  if (!golem) return { rawMana, elements };
+  
+  let newRawMana = rawMana;
+  let newElements = { ...elements };
+  
+  for (const cost of golem.summonCost) {
+    if (cost.type === 'raw') {
+      newRawMana -= cost.amount;
+    } else if (cost.element && newElements[cost.element]) {
+      newElements = {
+        ...newElements,
+        [cost.element]: {
+          ...newElements[cost.element],
+          current: newElements[cost.element].current - cost.amount,
+        },
+      };
+    }
+  }
+  
+  return { rawMana: newRawMana, elements: newElements };
+}
+
+// Check if player can afford golem maintenance for one tick
+export function canAffordGolemMaintenance(
+  golemId: string,
+  rawMana: number,
+  elements: Record<string, { current: number; max: number; unlocked: boolean }>,
+  skills: Record<string, number>
+): boolean {
+  const golem = GOLEMS_DEF[golemId];
+  if (!golem) return false;
+  
+  const maintenanceMult = getGolemMaintenanceMultiplier(skills);
+  
+  for (const cost of golem.maintenanceCost) {
+    const adjustedAmount = cost.amount * maintenanceMult;
+    if (cost.type === 'raw') {
+      if (rawMana < adjustedAmount) return false;
+    } else if (cost.element) {
+      const elem = elements[cost.element];
+      if (!elem || !elem.unlocked || elem.current < adjustedAmount) return false;
+    }
+  }
+  
+  return true;
+}
+
+// Deduct golem maintenance cost for one tick
+export function deductGolemMaintenance(
+  golemId: string,
+  rawMana: number,
+  elements: Record<string, { current: number; max: number; unlocked: boolean }>,
+  skills: Record<string, number>
+): { rawMana: number; elements: Record<string, { current: number; max: number; unlocked: boolean }> } {
+  const golem = GOLEMS_DEF[golemId];
+  if (!golem) return { rawMana, elements };
+  
+  const maintenanceMult = getGolemMaintenanceMultiplier(skills);
+  
+  let newRawMana = rawMana;
+  let newElements = { ...elements };
+  
+  for (const cost of golem.maintenanceCost) {
+    const adjustedAmount = cost.amount * maintenanceMult;
+    if (cost.type === 'raw') {
+      newRawMana -= adjustedAmount;
+    } else if (cost.element && newElements[cost.element]) {
+      newElements = {
+        ...newElements,
+        [cost.element]: {
+          ...newElements[cost.element],
+          current: newElements[cost.element].current - adjustedAmount,
+        },
+      };
+    }
+  }
+  
+  return { rawMana: newRawMana, elements: newElements };
+}