class GameConfig {
  // Inventory
  static const int maxInventorySize = 5;

  // Economy
  static const int startingGold = 50;
  static const double sellPriceMultiplier = 0.6;
  static const int shopRerollCost = 50;

  // Stages
  static const int eliteStageInterval = 12;
  static const int shopStageInterval = 5;
  static const int restStageInterval = 8;
  static const int tier1StageMax = 12;
  static const int tier2StageMax = 24;

  // Battle
  static const double stageHealRatio = 0.1;
  static const double vulnerableDamageMultiplier = 1.5;
  static const double armorDecayRate = 0.5;
  
  // Rewards
  static const int baseGoldReward = 10;
  static const int goldRewardPerStage = 5;
  static const int goldRewardVariance = 10;

  // Animations (Duration in milliseconds)
  static const int animDelaySafe = 500;
  static const int animDelayNormal = 400;
  static const int animDelayRisky = 1100;
  static const int animDelayEnemyTurn = 1000;

  // Save System
  static const String saveKey = 'game_save_data';
}
