{
  "_comment": "Config session 1 — Venice of Wasteland. Sections 'modes.<mode>' font un deep-merge sur les valeurs de base.",

  "session": {
    "session_id": 1,
    "name": "Session 001 — Louisiane post-apo",
    "seed_global": 42
  },

  "mode": "pacifiste",

  "tick": {
    "tick_sleep_sec": 60,
    "ticks_per_day": 24,
    "day_start_tick": 6,
    "night_start_tick": 20,
    "llm_tick_interval": 6
  },

  "survival": {
    "_comment": "drain_speed : diviseur sur HUNGER/THIRST/SLEEP_TICKS (2.0 = 2x plus vite, 0.5 = 2x plus lent)",
    "drain_speed": 1.0,
    "fatigue_hp_per_2pts": 2,
    "enabled": true
  },

  "economy": {
    "_comment": "Multiplicateur global caps (appliqué à tous les caps_range des rôles)",
    "caps_global_multiplier": 1.0,
    "loot_caps_min": 3,
    "loot_caps_max": 25,
    "trade_price_variance": 0.2
  },

  "encounter": {
    "_comment": "global_rate_multiplier : appliqué sur chance_per_tick de chaque zone",
    "global_rate_multiplier": 1.0,
    "combat_lethality": 1.0,
    "enabled": true
  },

  "world": {
    "_comment": "Populations réalistes pour un wasteland post-apo. 500 habitants c'est une grande cité en zone sûre.",
    "pop_count_by_zone": {
      "independance":    120,
      "nola_vieux_carre": 90,
      "baton_rouge":      70,
      "laplace":          60,
      "nola_fleuve":      40,
      "la_paroisse":      35,
      "nola_cbd":         25,
      "oak_plantation":   20,
      "donaldsonville":   15,
      "pearl_river":      10
    },
    "water_drain_per_pop": 0.004,
    "food_drain_per_pop":  0.003,
    "security_day_regen":  0.2,
    "security_night_drain": 0.3,
    "conflict_security_range": [-0.5, 0.2]
  },

  "faction_relations": {
    "initial_volatility": 0.05,
    "drift_per_llm_tick": 1
  },

  "llm": {
    "enabled": false,
    "model_mj":  "qwen2.5:14b",
    "model_pnj": "qwen2.5:7b",
    "ollama_url":        "http://localhost:11434",
    "chroma_url":        "http://localhost:8000",
    "chroma_collection": "fallout_vst"
  },

  "modes": {
    "pacifiste": {
      "_comment": "Monde presque sûr, idéal pour tester la sim sans mort en cascade",
      "encounter": { "global_rate_multiplier": 0.4, "combat_lethality": 0.5 },
      "survival":  { "drain_speed": 0.7 },
      "world":     { "security_day_regen": 0.4, "security_night_drain": 0.1, "conflict_security_range": [-0.1, 0.3] },
      "faction_relations": { "initial_volatility": 0.02, "drift_per_llm_tick": 1 }
    },

    "politique": {
      "_comment": "Intrigues factions, peu de violence directe, mais relations volatiles",
      "encounter": { "global_rate_multiplier": 0.6, "combat_lethality": 0.7 },
      "survival":  { "drain_speed": 1.0 },
      "world":     { "security_day_regen": 0.2, "security_night_drain": 0.3, "conflict_security_range": [-0.8, 0.1] },
      "faction_relations": { "initial_volatility": 0.3, "drift_per_llm_tick": 5 }
    },

    "guerre_commerciale": {
      "_comment": "Blocus, routes coupées, prix instables. Survie difficile mais pas de front de guerre.",
      "encounter": { "global_rate_multiplier": 1.2, "combat_lethality": 0.9 },
      "survival":  { "drain_speed": 1.5 },
      "economy":   { "caps_global_multiplier": 1.5, "trade_price_variance": 0.5 },
      "world":     {
        "pop_count_by_zone": { "nola_cbd": 15, "pearl_river": 6, "donaldsonville": 8 },
        "security_day_regen": 0.1, "security_night_drain": 0.5, "conflict_security_range": [-1.5, 0.0]
      },
      "faction_relations": { "initial_volatility": 0.4, "drift_per_llm_tick": 8 }
    },

    "guerre": {
      "_comment": "Front de guerre actif. Rencontres fréquentes, ressources rares, morts quotidiennes.",
      "encounter": { "global_rate_multiplier": 2.0, "combat_lethality": 1.5 },
      "survival":  { "drain_speed": 1.8, "fatigue_hp_per_2pts": 3 },
      "economy":   { "caps_global_multiplier": 0.5, "loot_caps_max": 40, "trade_price_variance": 0.8 },
      "world":     {
        "pop_count_by_zone": {
          "independance": 80, "nola_vieux_carre": 50, "baton_rouge": 40,
          "laplace": 30, "nola_fleuve": 20, "la_paroisse": 15,
          "nola_cbd": 8, "oak_plantation": 10, "donaldsonville": 6, "pearl_river": 4
        },
        "security_day_regen": 0.05, "security_night_drain": 0.8, "conflict_security_range": [-2.0, -0.3]
      },
      "faction_relations": { "initial_volatility": 0.8, "drift_per_llm_tick": 15 }
    },

    "survie_extreme": {
      "_comment": "Pas de mode narration. Purement sim de survie hostile. Test de résistance.",
      "encounter": { "global_rate_multiplier": 1.8, "combat_lethality": 2.0 },
      "survival":  { "drain_speed": 2.5, "fatigue_hp_per_2pts": 4 },
      "economy":   { "caps_global_multiplier": 0.3, "loot_caps_max": 15 },
      "world":     {
        "security_day_regen": 0.05, "security_night_drain": 1.0, "conflict_security_range": [-3.0, -0.5]
      },
      "faction_relations": { "initial_volatility": 0.5, "drift_per_llm_tick": 10 }
    }
  }
}