Drop all barrel index.ts files; imports target leaf files directly

40 files changed, 57 insertions, 267 deletions

diff --git a/engine/career/career.ts b/engine/career/career.ts
index a052ae6..aa19584 100644
--- a/engine/career/career.ts
+++ b/engine/career/career.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 import type { InstitutionId } from '../entities/base'
 
 export type CareerTrajectory = 'rising' | 'steady' | 'declining' | 'stalled'
diff --git a/engine/career/index.ts b/engine/career/index.ts
deleted file mode 100644
index 48daad7..0000000
--- a/engine/career/index.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export type {
-  CareerHistoryEntry,
-  CareerPerformance,
-  CareerState,
-  CareerTrajectory
-} from './career'
diff --git a/engine/economics/index.ts b/engine/economics/index.ts
deleted file mode 100644
index 511c42b..0000000
--- a/engine/economics/index.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-export type {
-  Account,
-  AccountKind,
-  Asset,
-  AssetKind,
-  Debt,
-  DebtKind,
-  EconomicClass,
-  EconomicState
-} from './economic'
-
-export type { AffordabilityContext, Feasibility, PossiblePurchase } from './affordability'
diff --git a/engine/entities/base.ts b/engine/entities/base.ts
index 14afd22..84b9acf 100644
--- a/engine/entities/base.ts
+++ b/engine/entities/base.ts
@@ -1,5 +1,5 @@
-import type { GameTime } from '@hollowdark/time'
-import type { Brand } from '@hollowdark/utils'
+import type { GameTime } from '@hollowdark/time/gameTime'
+import type { Brand } from '@hollowdark/utils/types/brand'
 
 /**
  * Branded IDs — string at runtime, distinct at compile time so a PersonId
diff --git a/engine/entities/event-log-entry.ts b/engine/entities/event-log-entry.ts
index 6018e3c..f31536d 100644
--- a/engine/entities/event-log-entry.ts
+++ b/engine/entities/event-log-entry.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 import type { EventLogEntryId, PersonId } from './base'
 
 /**
diff --git a/engine/entities/flow-entry.ts b/engine/entities/flow-entry.ts
index 4461aa7..bd781d5 100644
--- a/engine/entities/flow-entry.ts
+++ b/engine/entities/flow-entry.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 import type { FlowEntryId, PersonId, PlaceId, WorldEventId } from './base'
 
 /**
diff --git a/engine/entities/index.ts b/engine/entities/index.ts
deleted file mode 100644
index 9b520ac..0000000
--- a/engine/entities/index.ts
+++ /dev/null
@@ -1,67 +0,0 @@
-export type {
-  BaseEntity,
-  EntityKind,
-  EventLogEntryId,
-  FlowEntryId,
-  InstitutionId,
-  MemoirId,
-  PersonId,
-  PlaceId,
-  RelationshipId,
-  RoutineId,
-  ScheduledEventId,
-  WorldEventId,
-  WorldId
-} from './base'
-
-export type { AppliedConsequence, EventLogEntry } from './event-log-entry'
-export type { FlowContextSnapshot, FlowEntry } from './flow-entry'
-export type { Institution, InstitutionEvent, InstitutionType } from './institution'
-export type { Memoir, MemoirChapter } from './memoir'
-export type {
-  BirthRecord,
-  DeathMode,
-  DeathRecord,
-  Person,
-  SimulationTier
-} from './person'
-export type { PersonName } from './person-name'
-export type {
-  ClimateDescriptor,
-  CultureDescriptor,
-  EconomicCharacter,
-  Place,
-  PlaceType,
-  PoliticalCharacter
-} from './place'
-export type {
-  ConflictEvent,
-  FamilyRelation,
-  InfidelityEvent,
-  IntimacyAxes,
-  LoveLanguageMatrix,
-  LoveLanguageProfile,
-  Relationship,
-  RelationshipPerception,
-  RelationshipState,
-  RelationType,
-  RomanticPhase,
-  SexualActivityState,
-  SharedExperience,
-  Tension,
-  TrustEvent,
-  WorkRelation
-} from './relationship'
-export type { ReputationProfile } from './reputation'
-export type { ResidenceEntry } from './residence'
-export type { Routine, RoutineCategory, RoutineEffect, RoutineItem } from './routine'
-export type { ConditionalTrigger, ScheduledEvent } from './scheduled-event'
-export type { SocioeconomicTier, StatusDescriptor } from './status'
-export type {
-  CrisisState,
-  MacroEconomicState,
-  RegionPoliticalState,
-  World,
-  WorldSettings
-} from './world'
-export type { EventCategory, SeverityLevel, WorldEvent } from './world-event'
diff --git a/engine/entities/institution.ts b/engine/entities/institution.ts
index ebf571c..4b3c050 100644
--- a/engine/entities/institution.ts
+++ b/engine/entities/institution.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 import type { BaseEntity, InstitutionId, PersonId, PlaceId } from './base'
 import type { CultureDescriptor } from './place'
 
diff --git a/engine/entities/memoir.ts b/engine/entities/memoir.ts
index 33ddfc3..c0f44f3 100644
--- a/engine/entities/memoir.ts
+++ b/engine/entities/memoir.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 import type { EventLogEntryId, MemoirId, PersonId } from './base'
 
 export interface MemoirChapter {
diff --git a/engine/entities/person.ts b/engine/entities/person.ts
index 89b2b11..beabede 100644
--- a/engine/entities/person.ts
+++ b/engine/entities/person.ts
@@ -1,16 +1,18 @@
-import type { GameTime } from '@hollowdark/time'
-import type { CareerState } from '../career'
-import type { EconomicState } from '../economics'
-import type { HealthState, MentalHealthState, Condition } from '../health'
-import type { Dependency, MoodState, SatisfactionProfile, Scar } from '../state'
-import type {
-  AttachmentDistribution,
-  BigFiveProfile,
-  CoreBeliefs,
-  DarkTriadProfile,
-  SexualOrientation,
-  ValuesOrientation
-} from '../traits'
+import type { GameTime } from '@hollowdark/time/gameTime'
+import type { CareerState } from '../career/career'
+import type { EconomicState } from '../economics/economic'
+import type { Condition, HealthState } from '../health/health'
+import type { MentalHealthState } from '../health/mental-health'
+import type { Dependency } from '../state/dependency'
+import type { MoodState } from '../state/mood'
+import type { SatisfactionProfile } from '../state/satisfaction'
+import type { Scar } from '../state/scar'
+import type { AttachmentDistribution } from '../traits/attachment'
+import type { BigFiveProfile } from '../traits/big-five'
+import type { CoreBeliefs } from '../traits/core-beliefs'
+import type { DarkTriadProfile } from '../traits/dark-triad'
+import type { SexualOrientation } from '../traits/orientation'
+import type { ValuesOrientation } from '../traits/values'
 import type { BaseEntity, PersonId, PlaceId, RelationshipId } from './base'
 import type { EventLogEntry } from './event-log-entry'
 import type { PersonName } from './person-name'
diff --git a/engine/entities/relationship.ts b/engine/entities/relationship.ts
index 92e9cd5..ec00007 100644
--- a/engine/entities/relationship.ts
+++ b/engine/entities/relationship.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 import type { BaseEntity, PersonId, RelationshipId } from './base'
 
 export type RelationType =
diff --git a/engine/entities/residence.ts b/engine/entities/residence.ts
index 78ae71a..a052c42 100644
--- a/engine/entities/residence.ts
+++ b/engine/entities/residence.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 import type { PlaceId } from './base'
 
 /** A span of time a character lived at a specific place. Open-ended if the
diff --git a/engine/entities/routine.ts b/engine/entities/routine.ts
index d4af331..251cbde 100644
--- a/engine/entities/routine.ts
+++ b/engine/entities/routine.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 import type { PersonId, RoutineId } from './base'
 
 export type RoutineCategory = 'work' | 'relationships' | 'self' | 'home' | 'play' | 'service'
diff --git a/engine/entities/scheduled-event.ts b/engine/entities/scheduled-event.ts
index 6bb9fa8..08be670 100644
--- a/engine/entities/scheduled-event.ts
+++ b/engine/entities/scheduled-event.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 import type { PersonId, ScheduledEventId } from './base'
 
 /**
diff --git a/engine/entities/world-event.ts b/engine/entities/world-event.ts
index 266262a..8b4e2a6 100644
--- a/engine/entities/world-event.ts
+++ b/engine/entities/world-event.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 import type { BaseEntity, PersonId, PlaceId, WorldEventId } from './base'
 
 export type EventCategory =
diff --git a/engine/entities/world.ts b/engine/entities/world.ts
index 45cb401..920fe05 100644
--- a/engine/entities/world.ts
+++ b/engine/entities/world.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 import type { PersonId, PlaceId, WorldEventId, WorldId } from './base'
 import type { ScheduledEvent } from './scheduled-event'
 
diff --git a/engine/health/health.ts b/engine/health/health.ts
index fdcfd3d..e08433d 100644
--- a/engine/health/health.ts
+++ b/engine/health/health.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 
 export type EatingPattern = 'poor' | 'irregular' | 'moderate' | 'good' | 'athletic'
 
diff --git a/engine/health/index.ts b/engine/health/index.ts
deleted file mode 100644
index 0577d7a..0000000
--- a/engine/health/index.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-export type {
-  Condition,
-  EatingPattern,
-  HealthState,
-  LifestyleProfile,
-  MedicalEvent,
-  SexualHealthState,
-  Symptom,
-  UndiagnosedCondition
-} from './health'
-
-export type {
-  CopingStrategy,
-  HistoricalCondition,
-  Medication,
-  MentalCondition,
-  MentalHealthState,
-  SuicidalRisk,
-  TraumaPattern
-} from './mental-health'
diff --git a/engine/health/mental-health.ts b/engine/health/mental-health.ts
index 5cd017a..7130177 100644
--- a/engine/health/mental-health.ts
+++ b/engine/health/mental-health.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 
 /** Currently-active mental-health condition. Specific disorder vocabulary
  *  lives in content; the runtime state is shape + kind tag. */
diff --git a/engine/index.ts b/engine/index.ts
deleted file mode 100644
index d3a11cb..0000000
--- a/engine/index.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export * from './career'
-export * from './economics'
-export * from './entities'
-export * from './health'
-export * from './state'
-export * from './traits'
diff --git a/engine/state/dependency.ts b/engine/state/dependency.ts
index 3af9e08..47787da 100644
--- a/engine/state/dependency.ts
+++ b/engine/state/dependency.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 
 /**
  * A substance or behavioural dependency at a given stage of progression.
diff --git a/engine/state/index.ts b/engine/state/index.ts
deleted file mode 100644
index 1641d3b..0000000
--- a/engine/state/index.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export type { Dependency, DependencyStage } from './dependency'
-export type { MoodState } from './mood'
-export type { SatisfactionProfile } from './satisfaction'
-export type { Scar } from './scar'
diff --git a/engine/state/mood.ts b/engine/state/mood.ts
index a2420b6..501a699 100644
--- a/engine/state/mood.ts
+++ b/engine/state/mood.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 
 /**
  * Current-week emotional state on the valence × arousal plane.
diff --git a/engine/state/scar.ts b/engine/state/scar.ts
index 6de9d4f..5f9fc30 100644
--- a/engine/state/scar.ts
+++ b/engine/state/scar.ts
@@ -1,4 +1,4 @@
-import type { GameTime } from '@hollowdark/time'
+import type { GameTime } from '@hollowdark/time/gameTime'
 
 /**
  * A lasting mark left by a high-weight event. Scars don't decay the way
diff --git a/engine/traits/index.ts b/engine/traits/index.ts
deleted file mode 100644
index c743af8..0000000
--- a/engine/traits/index.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export type { AttachmentDistribution } from './attachment'
-export type { BigFiveProfile } from './big-five'
-export type { CoreBeliefs } from './core-beliefs'
-export type { DarkTriadProfile } from './dark-triad'
-export type { Gender, SexualOrientation } from './orientation'
-export type { ValuesOrientation } from './values'
diff --git a/persistence/db.ts b/persistence/db.ts
index c0bbf5d..213e19b 100644
--- a/persistence/db.ts
+++ b/persistence/db.ts
@@ -1,19 +1,17 @@
 import Dexie, { type Table } from 'dexie'
 
-import type {
-  EventLogEntry,
-  FlowEntry,
-  Institution,
-  Memoir,
-  Person,
-  Place,
-  Relationship,
-  Routine,
-  ScheduledEvent,
-  World,
-  WorldEvent
-} from '@hollowdark/engine'
-import type { JsonValue } from '@hollowdark/utils'
+import type { EventLogEntry } from '@hollowdark/engine/entities/event-log-entry'
+import type { FlowEntry } from '@hollowdark/engine/entities/flow-entry'
+import type { Institution } from '@hollowdark/engine/entities/institution'
+import type { Memoir } from '@hollowdark/engine/entities/memoir'
+import type { Person } from '@hollowdark/engine/entities/person'
+import type { Place } from '@hollowdark/engine/entities/place'
+import type { Relationship } from '@hollowdark/engine/entities/relationship'
+import type { Routine } from '@hollowdark/engine/entities/routine'
+import type { ScheduledEvent } from '@hollowdark/engine/entities/scheduled-event'
+import type { World } from '@hollowdark/engine/entities/world'
+import type { WorldEvent } from '@hollowdark/engine/entities/world-event'
+import type { JsonValue } from '@hollowdark/utils/types/json'
 
 import {
   AUDIO_CACHE_DB_NAME,
diff --git a/persistence/index.ts b/persistence/index.ts
deleted file mode 100644
index f809246..0000000
--- a/persistence/index.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-export {
-  HollowdarkAudioCache,
-  HollowdarkContentCache,
-  HollowdarkUserData,
-  type CachedAudioTrack,
-  type CachedContentChunk,
-  type CachedManifest,
-  type Setting
-} from './db'
-
-export {
-  AUDIO_CACHE_DB_NAME,
-  AUDIO_CACHE_SCHEMA_V1,
-  CONTENT_CACHE_DB_NAME,
-  CONTENT_CACHE_SCHEMA_V1,
-  SCHEMA_VERSION,
-  USER_DATA_DB_NAME,
-  USER_DATA_SCHEMA_V1
-} from './schema'
diff --git a/rng/index.ts b/rng/index.ts
deleted file mode 100644
index b01e0dd..0000000
--- a/rng/index.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export { createRNG, type SeededRNG } from './seeded'
-export { hashString, deriveSeed } from './derive'
diff --git a/tests/determinism/rng.test.ts b/tests/determinism/rng.test.ts
index 91e720b..57a1e10 100644
--- a/tests/determinism/rng.test.ts
+++ b/tests/determinism/rng.test.ts
@@ -1,5 +1,6 @@
 import { describe, expect, test } from 'vitest'
-import { createRNG, deriveSeed, hashString } from '@hollowdark/rng'
+import { deriveSeed, hashString } from '@hollowdark/rng/derive'
+import { createRNG } from '@hollowdark/rng/seeded'
 
 describe('hashString', () => {
   test('is deterministic', () => {
diff --git a/tests/unit/persistence/schema.test.ts b/tests/unit/persistence/schema.test.ts
index a02802b..51a22ad 100644
--- a/tests/unit/persistence/schema.test.ts
+++ b/tests/unit/persistence/schema.test.ts
@@ -7,7 +7,7 @@ import {
   SCHEMA_VERSION,
   USER_DATA_DB_NAME,
   USER_DATA_SCHEMA_V1
-} from '@hollowdark/persistence'
+} from '@hollowdark/persistence/schema'
 
 /**
  * The Dexie schema is a versioned contract with on-device storage. Any
diff --git a/tests/unit/utils/assert.test.ts b/tests/unit/utils/assert.test.ts
index d0dbae6..ab660dc 100644
--- a/tests/unit/utils/assert.test.ts
+++ b/tests/unit/utils/assert.test.ts
@@ -1,5 +1,7 @@
 import { describe, expect, test } from 'vitest'
-import { assert, assertDefined, assertNever } from '@hollowdark/utils/assert'
+import { assert } from '@hollowdark/utils/assert/assert'
+import { assertDefined } from '@hollowdark/utils/assert/assert-defined'
+import { assertNever } from '@hollowdark/utils/assert/assert-never'
 
 describe('assert', () => {
   test('passes on truthy condition', () => {
diff --git a/tests/unit/utils/equal.test.ts b/tests/unit/utils/equal.test.ts
index 760262e..c1ea228 100644
--- a/tests/unit/utils/equal.test.ts
+++ b/tests/unit/utils/equal.test.ts
@@ -1,5 +1,5 @@
 import { describe, expect, test } from 'vitest'
-import { deepEqual } from '@hollowdark/utils/equal'
+import { deepEqual } from '@hollowdark/utils/equal/deep'
 
 describe('deepEqual — primitives', () => {
   test('identical primitives', () => {
diff --git a/tests/unit/utils/result.test.ts b/tests/unit/utils/result.test.ts
index abfcac9..bdd4923 100644
--- a/tests/unit/utils/result.test.ts
+++ b/tests/unit/utils/result.test.ts
@@ -1,15 +1,9 @@
 import { describe, expect, test } from 'vitest'
-import {
-  err,
-  isErr,
-  isOk,
-  mapErr,
-  mapResult,
-  ok,
-  unwrap,
-  unwrapOr,
-  type Result
-} from '@hollowdark/utils/result'
+import { err, ok } from '@hollowdark/utils/result/constructors'
+import { mapErr, mapResult } from '@hollowdark/utils/result/map'
+import { isErr, isOk } from '@hollowdark/utils/result/predicates'
+import type { Result } from '@hollowdark/utils/result/types'
+import { unwrap, unwrapOr } from '@hollowdark/utils/result/unwrap'
 
 describe('Result constructors and predicates', () => {
   test('ok wraps a value', () => {
diff --git a/time/index.ts b/time/index.ts
deleted file mode 100644
index e111b0d..0000000
--- a/time/index.ts
+++ /dev/null
@@ -1,45 +0,0 @@
-export {
-  DAYS_PER_MONTH,
-  DAYS_PER_WEEK,
-  DAYS_PER_YEAR,
-  FESTIVAL_DAYS,
-  FESTIVAL_MONTH,
-  MONTHS_PER_YEAR,
-  MONTH_NAMES,
-  REGULAR_MONTH_COUNT,
-  daysInMonth,
-  isFestival,
-  monthName,
-  monthSeason,
-  type MonthName,
-  type Season
-} from './calendar'
-
-export {
-  addDays,
-  addMonths,
-  addWeeks,
-  addYears,
-  compareGameTime,
-  dayOfWeek,
-  dayOfYear,
-  daysBetween,
-  formatGameTime,
-  isAfter,
-  isBefore,
-  isSameDay,
-  makeGameTime,
-  toAbsoluteDays,
-  weeksBetween,
-  type GameTime
-} from './gameTime'
-
-export {
-  TICK_UNIT_BY_LIFE_STAGE,
-  lifeStageForAge,
-  tickUnitForAge,
-  type LifeStage,
-  type TickUnit
-} from './granularity'
-
-export { SPEEDS, type Speed } from './speed'
diff --git a/utils/assert/index.ts b/utils/assert/index.ts
deleted file mode 100644
index a3df835..0000000
--- a/utils/assert/index.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export { assert } from './assert'
-export { assertDefined } from './assert-defined'
-export { assertNever } from './assert-never'
diff --git a/utils/equal/index.ts b/utils/equal/index.ts
deleted file mode 100644
index 3a937a8..0000000
--- a/utils/equal/index.ts
+++ /dev/null
@@ -1 +0,0 @@
-export { deepEqual } from './deep'
diff --git a/utils/index.ts b/utils/index.ts
deleted file mode 100644
index 436365f..0000000
--- a/utils/index.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export * from './assert'
-export * from './equal'
-export * from './log'
-export * from './result'
-export * from './types'
diff --git a/utils/log/index.ts b/utils/log/index.ts
deleted file mode 100644
index 62d96a1..0000000
--- a/utils/log/index.ts
+++ /dev/null
@@ -1 +0,0 @@
-export { log } from './log'
diff --git a/utils/result/index.ts b/utils/result/index.ts
deleted file mode 100644
index 931b638..0000000
--- a/utils/result/index.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export type { Err, Ok, Result } from './types'
-export { err, ok } from './constructors'
-export { isErr, isOk } from './predicates'
-export { mapErr, mapResult } from './map'
-export { unwrap, unwrapOr } from './unwrap'
diff --git a/utils/types/index.ts b/utils/types/index.ts
deleted file mode 100644
index cf55ea7..0000000
--- a/utils/types/index.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export type { Brand } from './brand'
-export type { DeepReadonly } from './deep-readonly'
-export type { ElementOf } from './element-of'
-export type { JsonValue } from './json'
-export type { NonEmptyArray } from './non-empty-array'