// ============================================================
// All gameplay tunables in one place - tweak freely
// ============================================================

// --- world ---
export const TILE = 16; // px per tile (Tiny Town tiles are 16x16)
export const MAP_W = 64;
export const MAP_H = 48;
export const START_POP = 20;

// --- time ---
export const TPS = 10; // sim ticks per second (real-time)
export const DAY_SECONDS = 240; // one in-game day = 4 real minutes
export const DAY_TICKS = DAY_SECONDS * TPS;
export const NIGHT_START = 0.75; // fraction of day when night falls
export const DAWN = 0.02; // fraction when dawn begins

// --- needs (per tick rates, 10 ticks = 1 second) ---
export const HUNGER_RATE = 0.055;
export const ENERGY_RATE = 0.03;
export const SOCIAL_RATE = 0.02;
export const SLEEP_RECOVER = 0.4;
export const HUNGER_EAT_THRESHOLD = 60;
export const SOCIAL_TALK_THRESHOLD = 50;
export const EAT_TICKS = 12;
export const STARVE_HEALTH_DRAIN = 0.08;
export const HEALTH_REGEN = 0.015;

// --- movement ---
export const WALK_SPEED = 0.22; // tiles per tick

// --- food ---
export const BUSH_REGEN_TICKS = DAY_TICKS; // one berry regrows per in-game day
export const BUSH_MAX = 4;

// --- seasons & weather ---
export const WEATHER_DURATION_TICKS = Math.floor(DAY_TICKS / 3);
export const CROP_TICKS_TO_GROW = Math.floor(DAY_TICKS * 1.5); // ~1.5 days base growth
export const BERRY_REGEN_WINTER = 0.35; // berry regrowth speed in winter
export const ENERGY_WINTER_MULT = 1.35; // cold drains energy faster

// --- jobs & economy ---
export const WORK_START_FRAC = 0.06; // work hours: ~sunrise to early afternoon
export const WORK_END_FRAC = 0.62;
export const TREE_REGEN_TICKS = DAY_TICKS * 2;
export const WOOD_PER_TREE = 3;
export const STONE_PER_SESSION = 2;
export const FISH_PER_SESSION = 2;
export const CROP_HARVEST = 6;
export const FARM_WOOD_COST = 2;
export const WORK_SESSION_TICKS = 70;
export const MAX_WORK_SESSIONS = 6; // sessions per villager per day - rest is life
export const EGG_EVERY_TICKS = Math.floor(DAY_TICKS * 0.75);

// --- life cycle ---
export const ELDER_AT_MIN = 13;
export const ELDER_AT_MAX = 15;
export const LIFESPAN_MIN = 15;
export const LIFESPAN_MAX = 19;
export const BABY_DAYS = 0.75;
export const CHILD_DAYS = 2;
export const AGE_PER_TICK = 1 / DAY_TICKS; // in days

// --- love & family ---
export const RELATION_FRIEND = 35;
export const RELATION_CRUSH = 55;
export const RELATION_COUPLE = 65;
export const MARRY_VALUE = 80;
export const PREGNANCY_DAYS = 1;
export const PREGNANCY_CHANCE = 0.4; // nightly, married fertile couple, food ok
export const MAX_POP = 36;
export const HUT_WOOD = 5;
export const HUT_STONE = 2;
export const SHRINE_WOOD = 2;
export const SHRINE_STONE = 3;

// --- shrine & festival ---
export const SHRINE_FAITH_AVG = 55;
export const SHRINE_MIN_BELIEVERS = 6;
export const FESTIVAL_FAITH_AVG = 65;
export const FESTIVAL_TICKS = 260;

// --- funerals & mourning ---
export const MOURNING_TICKS = 320;

// --- mind (M3) ---
export const MOOD_BASELINE = 55; // content mood
export const STRESS_DECAY = 0.006; // per tick natural drain
export const STRESS_DECAY_SLEEP = 0.012;
export const MOOD_HARD_LIMIT_DECAY = 0.01;
export const RESILIENCE_MIN = 30;
export const RESILIENCE_MAX = 90;
export const RESILIENCE_GROW = 0.6; // per survived hardship while coping
export const RESILIENCE_SOFTEN = 0.15; // per soft day without any hardship
export const DISORDER_BASE_CHANCE = 0.045; // per trauma event, scaled by weight/resilience
export const DISORDER_REPEAT_MULT = 2.5; // if traumatized again within 2 days
export const STRESS_TRAUMA_WEIGHT = 22; // typical trauma stress
export const DISORDER_RECOVER_TICK = 0.02; // natural recovery per tick
export const PANIC_TICKS = 90;

// --- crimes (M3) ---
export const FIGHT_TICKS = 30;
export const FIGHT_HEALTH_DRAIN = 0.5; // per tick per fighter
export const FIGHT_START_STRESS = 78; // stress needed to consider violence
export const MURDER_ESCALATION = 0.04; // chance a fight turns lethal (temper-scaled)
export const GRUDGE_LEVEL = 25; // relations value below this = grudge
export const THEFT_HUNGER = 88; // starving people steal
export const THEFT_CHANCE = 0.004; // per tick when starving & low honesty
export const SABOTAGE_STRESS = 75;
export const SABOTAGE_CHANCE = 0.0015; // per tick when envious + stressed + dishonest
export const ADULTERY_MOOD = 40; // unhappy marriages can stray
export const CRIME_EXILE_STRIKES = 3; // witnessed crimes before the village exiles
export const EXILE_CAMP_RADIUS = 10; // tiles from spawn exiles may not enter
export const EXILE_REDEEM_DAYS = 5;
export const VENGEANCE_CHANCE = 0.002; // per tick per grudge-carrier with vengeance want
export const WITNESS_RANGE_CRIME = 6;

// --- wants (M3) ---
export const WANT_MAX = 3;
export const WANT_SATISFY_MOOD = 10;
export const WANT_IGNORED_STRESS = 12; // per day ignored
export const WANT_PURSUE_CHANCE = 0.15; // per idle period

// --- institutions (M3) ---
export const SCHOOL_MIN_CHILDREN = 3;
export const SCHOOL_SKILL_PER_TICK = 0.03;
export const HOSPITAL_HEAL_PER_SESSION = 25;
export const HOSPITAL_MIND_PER_SESSION = 10;
export const KITCHEN_MEAL_HOUR = 0.62; // shared meal starts at this day fraction
export const KITCHEN_MOOD_BOOST = 12;
export const TAVERN_START_HOUR = 0.7;
export const TAVERN_MOOD_BOOST = 8;
export const TAVERN_FIGHT_CHANCE = 0.03; // per drunk temper-high evening
export const TEMPLE_SERMON_STRESS_RELIEF = 3;
export const GRANARY_SPOILAGE = 0.25; // share of perishables lost per winter week without granary

// --- god mind tools (M3) ---
export const PEACE_STRESS_RELIEF = 40;
export const PEACE_DISORDER_PROGRESS = 15;
export const PEACE_MOOD_BOOST = 15;

// --- plague ---
export const PLAGUE_DURATION_TICKS = DAY_TICKS * 2;
export const PLAGUE_HEALTH_DRAIN = 0.035;
export const PLAGUE_RADIUS = 5;
export const FAMINE_RADIUS = 6;

// --- god command acts ---
export const ACTS = [
  "none", "pray", "tell_others", "goto_person", "goto_place",
  "gather_food", "sleep", "stop",
] as const;

// --- persistence ---
export const AUTOSAVE_EVERY_TICKS = 300;
export const SAVE_VERSION = 2;

// --- faith & prayer ---
export const PRAY_FAITH_MIN = 55;
export const PRAY_CHANCE = 0.0015; // per tick when idle
export const PRAY_DURATION = 24; // ticks

// --- conversations ---
export const MAX_CONCURRENT_CONVOS = 2;
export const CONVO_GLOBAL_COOLDOWN = 60; // ticks between convo starts
export const CONVO_PERSONAL_COOLDOWN = 220; // ticks per human
export const CONVO_LINE_DELAY = 12; // ticks between lines
export const CONVO_MAX_EXCHANGES = 4;
export const CONVO_TIMEOUT = 150; // ticks to wait for an LLM line
export const CONVO_RANGE_TILES = 2;

// --- LLM ---
export const LLM_DEFAULT_MODEL = "qwen2.5:7b";
export const LLM_TIMEOUT_MS = 90_000;
export const LLM_MAX_CONCURRENT = 1; // Ollama works best serially
export const LLM_QUEUE_CAP = 24;
export const LLM_TEMPERATURE = 0.85;
export const LLM_CTX = 2048;
export const LLM_MAX_TOKENS_DIALOGUE = 100;
export const LLM_MAX_TOKENS_GOD = 220;
export const LLM_MAX_TOKENS_REFLECT = 280;

// --- memory ---
export const MEMORY_CAP = 160;
export const RECALL_LIMIT = 5;

// --- god powers ---
export const OBSERVER_RANGE = 8; // tiles - who "sees" a miracle
export const OVERHEAR_RANGE = 4; // tiles - who overhears the Voice