diff --git a/adapters/media/ports/InMemoryFaceValidationAdapter.ts b/adapters/media/ports/InMemoryFaceValidationAdapter.ts
index 582bf799a..e74890d99 100644
--- a/adapters/media/ports/InMemoryFaceValidationAdapter.ts
+++ b/adapters/media/ports/InMemoryFaceValidationAdapter.ts
@@ -1,5 +1,5 @@
 import type { FaceValidationPort, FaceValidationResult } from '@core/media/application/ports/FaceValidationPort';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryFaceValidationAdapter implements FaceValidationPort {
   constructor(private readonly logger: Logger) {
diff --git a/adapters/media/ports/InMemoryImageServiceAdapter.ts b/adapters/media/ports/InMemoryImageServiceAdapter.ts
index e48537c8d..6234d68e8 100644
--- a/adapters/media/ports/InMemoryImageServiceAdapter.ts
+++ b/adapters/media/ports/InMemoryImageServiceAdapter.ts
@@ -1,5 +1,5 @@
 import type { IImageServicePort } from '@core/racing/application/ports/IImageServicePort';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryImageServiceAdapter implements IImageServicePort {
   constructor(private readonly logger: Logger) {
diff --git a/adapters/notifications/persistence/inmemory/InMemoryNotificationPreferenceRepository.ts b/adapters/notifications/persistence/inmemory/InMemoryNotificationPreferenceRepository.ts
index f3c195f67..6f5f738a0 100644
--- a/adapters/notifications/persistence/inmemory/InMemoryNotificationPreferenceRepository.ts
+++ b/adapters/notifications/persistence/inmemory/InMemoryNotificationPreferenceRepository.ts
@@ -1,6 +1,6 @@
 import { INotificationPreferenceRepository } from '@core/notifications/domain/repositories/INotificationPreferenceRepository';
 import { NotificationPreference } from '@core/notifications/domain/entities/NotificationPreference';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemoryNotificationPreferenceRepository implements INotificationPreferenceRepository {
   private preferences: Map<string, NotificationPreference> = new Map();
diff --git a/adapters/notifications/persistence/inmemory/InMemoryNotificationRepository.ts b/adapters/notifications/persistence/inmemory/InMemoryNotificationRepository.ts
index c98409a50..b5da56eac 100644
--- a/adapters/notifications/persistence/inmemory/InMemoryNotificationRepository.ts
+++ b/adapters/notifications/persistence/inmemory/InMemoryNotificationRepository.ts
@@ -7,7 +7,7 @@
 import { Notification } from '../../domain/entities/Notification';
 import type { INotificationRepository } from '../../domain/repositories/INotificationRepository';
 import type { NotificationType } from '../../domain/types/NotificationTypes';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryNotificationRepository implements INotificationRepository {
   private notifications: Map<string, Notification> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemoryCarRepository.ts b/adapters/racing/persistence/inmemory/InMemoryCarRepository.ts
index 474de15d7..03abcca79 100644
--- a/adapters/racing/persistence/inmemory/InMemoryCarRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryCarRepository.ts
@@ -8,7 +8,7 @@
 import { v4 as uuidv4 } from 'uuid';
 import { Car, CarClass, CarLicense } from '@core/racing/domain/entities/Car';
 import type { ICarRepository } from '@core/racing/domain/repositories/ICarRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryCarRepository implements ICarRepository {
   private cars: Map<string, Car>;
diff --git a/adapters/racing/persistence/inmemory/InMemoryDriverRepository.ts b/adapters/racing/persistence/inmemory/InMemoryDriverRepository.ts
index 15c578067..0cf1754ea 100644
--- a/adapters/racing/persistence/inmemory/InMemoryDriverRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryDriverRepository.ts
@@ -1,6 +1,6 @@
 import { IDriverRepository } from '@core/racing/domain/repositories/IDriverRepository';
 import { Driver } from '@core/racing/domain/entities/Driver';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemoryDriverRepository implements IDriverRepository {
   private drivers: Map<string, Driver> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemoryGameRepository.ts b/adapters/racing/persistence/inmemory/InMemoryGameRepository.ts
index 05fcc009d..0062b6bfe 100644
--- a/adapters/racing/persistence/inmemory/InMemoryGameRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryGameRepository.ts
@@ -1,6 +1,6 @@
 import { IGameRepository } from '@core/racing/domain/repositories/IGameRepository';
 import { Game } from '@core/racing/domain/entities/Game';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemoryGameRepository implements IGameRepository {
   private games: Map<string, Game> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemoryLeagueMembershipRepository.ts b/adapters/racing/persistence/inmemory/InMemoryLeagueMembershipRepository.ts
index dd0cc75e6..54dbbd464 100644
--- a/adapters/racing/persistence/inmemory/InMemoryLeagueMembershipRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryLeagueMembershipRepository.ts
@@ -1,6 +1,6 @@
 import { ILeagueMembershipRepository } from '@core/racing/domain/repositories/ILeagueMembershipRepository';
 import { LeagueMembership, JoinRequest } from '@core/racing/domain/entities/LeagueMembership';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemoryLeagueMembershipRepository implements ILeagueMembershipRepository {
   private memberships: Map<string, LeagueMembership> = new Map(); // Key: `${leagueId}:${driverId}`
diff --git a/adapters/racing/persistence/inmemory/InMemoryLeagueRepository.ts b/adapters/racing/persistence/inmemory/InMemoryLeagueRepository.ts
index f2ae61b51..d98fe192f 100644
--- a/adapters/racing/persistence/inmemory/InMemoryLeagueRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryLeagueRepository.ts
@@ -1,6 +1,6 @@
 import { ILeagueRepository } from '@core/racing/domain/repositories/ILeagueRepository';
 import { League } from '@core/racing/domain/entities/League';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemoryLeagueRepository implements ILeagueRepository {
   private leagues: Map<string, League> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemoryLeagueScoringConfigRepository.ts b/adapters/racing/persistence/inmemory/InMemoryLeagueScoringConfigRepository.ts
index 11336971a..f7faea8ab 100644
--- a/adapters/racing/persistence/inmemory/InMemoryLeagueScoringConfigRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryLeagueScoringConfigRepository.ts
@@ -1,6 +1,6 @@
 import { ILeagueScoringConfigRepository } from '@core/racing/domain/repositories/ILeagueScoringConfigRepository';
 import { LeagueScoringConfig } from '@core/racing/domain/entities/LeagueScoringConfig';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemoryLeagueScoringConfigRepository implements ILeagueScoringConfigRepository {
   private configs: Map<string, LeagueScoringConfig> = new Map(); // Key: seasonId
diff --git a/adapters/racing/persistence/inmemory/InMemoryLeagueStandingsRepository.ts b/adapters/racing/persistence/inmemory/InMemoryLeagueStandingsRepository.ts
index fa8b29b32..3398dd21c 100644
--- a/adapters/racing/persistence/inmemory/InMemoryLeagueStandingsRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryLeagueStandingsRepository.ts
@@ -1,5 +1,5 @@
 import { ILeagueStandingsRepository, RawStanding } from '@core/league/application/ports/ILeagueStandingsRepository';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemoryLeagueStandingsRepository implements ILeagueStandingsRepository {
   private standings: Map<string, RawStanding[]> = new Map(); // Key: leagueId
diff --git a/adapters/racing/persistence/inmemory/InMemoryLeagueWalletRepository.ts b/adapters/racing/persistence/inmemory/InMemoryLeagueWalletRepository.ts
index cb474b930..89f48dae7 100644
--- a/adapters/racing/persistence/inmemory/InMemoryLeagueWalletRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryLeagueWalletRepository.ts
@@ -6,7 +6,7 @@
 
 import type { LeagueWallet } from '../../domain/entities/LeagueWallet';
 import type { ILeagueWalletRepository } from '../../domain/repositories/ILeagueWalletRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryLeagueWalletRepository implements ILeagueWalletRepository {
   private wallets: Map<string, LeagueWallet> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemoryLiveryRepository.ts b/adapters/racing/persistence/inmemory/InMemoryLiveryRepository.ts
index dbbbc0443..e3fb91d6e 100644
--- a/adapters/racing/persistence/inmemory/InMemoryLiveryRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryLiveryRepository.ts
@@ -7,7 +7,7 @@
 import type { DriverLivery } from '../../domain/entities/DriverLivery';
 import type { LiveryTemplate } from '../../domain/entities/LiveryTemplate';
 import type { ILiveryRepository } from '../../domain/repositories/ILiveryRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryLiveryRepository implements ILiveryRepository {
   private driverLiveries: Map<string, DriverLivery> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemoryPenaltyRepository.ts b/adapters/racing/persistence/inmemory/InMemoryPenaltyRepository.ts
index 02c134d00..21cf88f93 100644
--- a/adapters/racing/persistence/inmemory/InMemoryPenaltyRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryPenaltyRepository.ts
@@ -6,7 +6,7 @@
 
 import type { Penalty } from '../../domain/entities/Penalty';
 import type { IPenaltyRepository } from '../../domain/repositories/IPenaltyRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryPenaltyRepository implements IPenaltyRepository {
   private penalties: Map<string, Penalty> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemoryProtestRepository.ts b/adapters/racing/persistence/inmemory/InMemoryProtestRepository.ts
index 369c81cce..6f833c599 100644
--- a/adapters/racing/persistence/inmemory/InMemoryProtestRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryProtestRepository.ts
@@ -1,6 +1,6 @@
 import { IProtestRepository } from '@core/racing/domain/repositories/IProtestRepository';
 import { Protest, ProtestStatus } from '@core/racing/domain/entities/Protest';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemoryProtestRepository implements IProtestRepository {
   private protests: Map<string, Protest> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemoryRaceEventRepository.ts b/adapters/racing/persistence/inmemory/InMemoryRaceEventRepository.ts
index 4f6670f0f..c473cf5b6 100644
--- a/adapters/racing/persistence/inmemory/InMemoryRaceEventRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryRaceEventRepository.ts
@@ -3,7 +3,7 @@
  */
 import type { IRaceEventRepository } from '../../domain/repositories/IRaceEventRepository';
 import type { RaceEvent } from '../../domain/entities/RaceEvent';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryRaceEventRepository implements IRaceEventRepository {
   private raceEvents: Map<string, RaceEvent> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemoryRaceRegistrationRepository.ts b/adapters/racing/persistence/inmemory/InMemoryRaceRegistrationRepository.ts
index 3904e3aa5..c85969d92 100644
--- a/adapters/racing/persistence/inmemory/InMemoryRaceRegistrationRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryRaceRegistrationRepository.ts
@@ -1,6 +1,6 @@
 import { IRaceRegistrationRepository } from '@core/racing/domain/repositories/IRaceRegistrationRepository';
 import { RaceRegistration } from '@core/racing/domain/entities/RaceRegistration';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemoryRaceRegistrationRepository implements IRaceRegistrationRepository {
   private registrations: Map<string, RaceRegistration> = new Map(); // Key: `${raceId}:${driverId}`
diff --git a/adapters/racing/persistence/inmemory/InMemoryRaceRepository.ts b/adapters/racing/persistence/inmemory/InMemoryRaceRepository.ts
index 9f5f3c47f..397af855a 100644
--- a/adapters/racing/persistence/inmemory/InMemoryRaceRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryRaceRepository.ts
@@ -1,6 +1,6 @@
 import { IRaceRepository } from '@core/racing/domain/repositories/IRaceRepository';
 import { Race, RaceStatus } from '@core/racing/domain/entities/Race';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemoryRaceRepository implements IRaceRepository {
   private races: Map<string, Race> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemoryResultRepository.ts b/adapters/racing/persistence/inmemory/InMemoryResultRepository.ts
index 616bf5a17..16752d8d0 100644
--- a/adapters/racing/persistence/inmemory/InMemoryResultRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryResultRepository.ts
@@ -9,7 +9,7 @@ import { v4 as uuidv4 } from 'uuid';
 import { Result } from '@core/racing/domain/entities/Result';
 import type { IResultRepository } from '@core/racing/domain/repositories/IResultRepository';
 import type { IRaceRepository } from '@core/racing/domain/repositories/IRaceRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryResultRepository implements IResultRepository {
   private results: Map<string, Result>;
diff --git a/adapters/racing/persistence/inmemory/InMemoryScoringRepositories.ts b/adapters/racing/persistence/inmemory/InMemoryScoringRepositories.ts
index e562a6937..caea1dd06 100644
--- a/adapters/racing/persistence/inmemory/InMemoryScoringRepositories.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryScoringRepositories.ts
@@ -13,7 +13,7 @@ import type { IChampionshipStandingRepository } from '@core/racing/domain/reposi
 import { ChampionshipStanding } from '@core/racing/domain/entities/ChampionshipStanding';
 import type { ChampionshipType } from '@core/racing/domain/types/ChampionshipType';
 import type { ParticipantRef } from '@core/racing/domain/types/ParticipantRef';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 class SilentLogger implements Logger {
   debug(..._args: unknown[]): void {
diff --git a/adapters/racing/persistence/inmemory/InMemorySeasonRepository.ts b/adapters/racing/persistence/inmemory/InMemorySeasonRepository.ts
index 2c95a1ba4..d6f84349a 100644
--- a/adapters/racing/persistence/inmemory/InMemorySeasonRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemorySeasonRepository.ts
@@ -1,6 +1,6 @@
 import { ISeasonRepository } from '@core/racing/domain/repositories/ISeasonRepository';
 import { Season } from '@core/racing/domain/entities/Season';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemorySeasonRepository implements ISeasonRepository {
   private seasons: Map<string, Season> = new Map(); // Key: seasonId
diff --git a/adapters/racing/persistence/inmemory/InMemorySeasonSponsorshipRepository.ts b/adapters/racing/persistence/inmemory/InMemorySeasonSponsorshipRepository.ts
index d284d76f5..abae7213d 100644
--- a/adapters/racing/persistence/inmemory/InMemorySeasonSponsorshipRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemorySeasonSponsorshipRepository.ts
@@ -6,7 +6,7 @@
 
 import type { SeasonSponsorship, SponsorshipTier } from '../../domain/entities/SeasonSponsorship';
 import type { ISeasonSponsorshipRepository } from '../../domain/repositories/ISeasonSponsorshipRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemorySeasonSponsorshipRepository implements ISeasonSponsorshipRepository {
   private sponsorships: Map<string, SeasonSponsorship> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemorySessionRepository.ts b/adapters/racing/persistence/inmemory/InMemorySessionRepository.ts
index 56893653c..ccf031ce6 100644
--- a/adapters/racing/persistence/inmemory/InMemorySessionRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemorySessionRepository.ts
@@ -3,7 +3,7 @@
  */
 import type { ISessionRepository } from '../../domain/repositories/ISessionRepository';
 import type { Session } from '../../domain/entities/Session';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemorySessionRepository implements ISessionRepository {
   private sessions: Map<string, Session> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemorySponsorRepository.ts b/adapters/racing/persistence/inmemory/InMemorySponsorRepository.ts
index a0e41433a..24b0e9ac7 100644
--- a/adapters/racing/persistence/inmemory/InMemorySponsorRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemorySponsorRepository.ts
@@ -1,6 +1,6 @@
 import { ISponsorRepository } from '@core/racing/domain/repositories/ISponsorRepository';
 import { Sponsor } from '@core/racing/domain/entities/Sponsor';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemorySponsorRepository implements ISponsorRepository {
   private sponsors: Map<string, Sponsor> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemorySponsorshipPricingRepository.ts b/adapters/racing/persistence/inmemory/InMemorySponsorshipPricingRepository.ts
index 981753d6e..07259fe9e 100644
--- a/adapters/racing/persistence/inmemory/InMemorySponsorshipPricingRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemorySponsorshipPricingRepository.ts
@@ -5,7 +5,7 @@
 import type { ISponsorshipPricingRepository } from '../../domain/repositories/ISponsorshipPricingRepository';
 import { SponsorshipPricing } from '../../domain/value-objects/SponsorshipPricing';
 import type { SponsorableEntityType } from '../../domain/entities/SponsorshipRequest';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 interface StorageKey {
   entityType: SponsorableEntityType;
diff --git a/adapters/racing/persistence/inmemory/InMemorySponsorshipRequestRepository.ts b/adapters/racing/persistence/inmemory/InMemorySponsorshipRequestRepository.ts
index 65b19b5b6..a367465c8 100644
--- a/adapters/racing/persistence/inmemory/InMemorySponsorshipRequestRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemorySponsorshipRequestRepository.ts
@@ -1,6 +1,6 @@
 import { ISponsorshipRequestRepository } from '@core/racing/domain/repositories/ISponsorshipRequestRepository';
 import { SponsorshipRequest, SponsorableEntityType, SponsorshipRequestStatus } from '@core/racing/domain/entities/SponsorshipRequest';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 export class InMemorySponsorshipRequestRepository implements ISponsorshipRequestRepository {
   private requests: Map<string, SponsorshipRequest> = new Map();
diff --git a/adapters/racing/persistence/inmemory/InMemoryStandingRepository.ts b/adapters/racing/persistence/inmemory/InMemoryStandingRepository.ts
index 4c1e54df5..55aab797f 100644
--- a/adapters/racing/persistence/inmemory/InMemoryStandingRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryStandingRepository.ts
@@ -10,7 +10,7 @@ import type { IStandingRepository } from '@core/racing/domain/repositories/IStan
 import type { IResultRepository } from '@core/racing/domain/repositories/IResultRepository';
 import type { IRaceRepository } from '@core/racing/domain/repositories/IRaceRepository';
 import type { ILeagueRepository } from '@core/racing/domain/repositories/ILeagueRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 /**
  * Points systems presets
diff --git a/adapters/racing/persistence/inmemory/InMemoryTeamMembershipRepository.ts b/adapters/racing/persistence/inmemory/InMemoryTeamMembershipRepository.ts
index 72cb0cc80..96516897e 100644
--- a/adapters/racing/persistence/inmemory/InMemoryTeamMembershipRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryTeamMembershipRepository.ts
@@ -10,7 +10,7 @@ import type {
   TeamJoinRequest,
 } from '@core/racing/domain/types/TeamMembership';
 import type { ITeamMembershipRepository } from '@core/racing/domain/repositories/ITeamMembershipRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryTeamMembershipRepository implements ITeamMembershipRepository {
   private membershipsByTeam: Map<string, TeamMembership[]>;
diff --git a/adapters/racing/persistence/inmemory/InMemoryTeamRepository.ts b/adapters/racing/persistence/inmemory/InMemoryTeamRepository.ts
index fa7455128..db47c90d3 100644
--- a/adapters/racing/persistence/inmemory/InMemoryTeamRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryTeamRepository.ts
@@ -7,7 +7,7 @@
 
 import type { Team } from '@core/racing/domain/entities/Team';
 import type { ITeamRepository } from '@core/racing/domain/repositories/ITeamRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryTeamRepository implements ITeamRepository {
   private teams: Map<string, Team>;
diff --git a/adapters/racing/persistence/inmemory/InMemoryTrackRepository.ts b/adapters/racing/persistence/inmemory/InMemoryTrackRepository.ts
index 7f425421e..c786d0942 100644
--- a/adapters/racing/persistence/inmemory/InMemoryTrackRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryTrackRepository.ts
@@ -8,7 +8,7 @@
 import { v4 as uuidv4 } from 'uuid';
 import { Track, TrackCategory } from '@core/racing/domain/entities/Track';
 import type { ITrackRepository } from '@core/racing/domain/repositories/ITrackRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryTrackRepository implements ITrackRepository {
   private tracks: Map<string, Track>;
diff --git a/adapters/racing/persistence/inmemory/InMemoryTransactionRepository.ts b/adapters/racing/persistence/inmemory/InMemoryTransactionRepository.ts
index 06aa6be01..e9a6fa0f2 100644
--- a/adapters/racing/persistence/inmemory/InMemoryTransactionRepository.ts
+++ b/adapters/racing/persistence/inmemory/InMemoryTransactionRepository.ts
@@ -6,7 +6,7 @@
 
 import type { Transaction, TransactionType } from '../../domain/entities/Transaction';
 import type { ITransactionRepository } from '../../domain/repositories/ITransactionRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryTransactionRepository implements ITransactionRepository {
   private transactions: Map<string, Transaction> = new Map();
diff --git a/adapters/racing/ports/InMemoryDriverRatingProvider.ts b/adapters/racing/ports/InMemoryDriverRatingProvider.ts
index 6b4ac3633..4a25dbdba 100644
--- a/adapters/racing/ports/InMemoryDriverRatingProvider.ts
+++ b/adapters/racing/ports/InMemoryDriverRatingProvider.ts
@@ -1,5 +1,5 @@
 import type { DriverRatingProvider } from '@core/racing/application/ports/DriverRatingProvider';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryDriverRatingProvider implements DriverRatingProvider {
   constructor(private readonly logger: Logger) {
diff --git a/adapters/racing/services/InMemoryDriverStatsService.ts b/adapters/racing/services/InMemoryDriverStatsService.ts
index e3cda788e..263e4772b 100644
--- a/adapters/racing/services/InMemoryDriverStatsService.ts
+++ b/adapters/racing/services/InMemoryDriverStatsService.ts
@@ -1,5 +1,5 @@
 import type { IDriverStatsService, DriverStats } from '@core/racing/domain/services/IDriverStatsService';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryDriverStatsService implements IDriverStatsService {
   constructor(private readonly logger: Logger) {
diff --git a/adapters/racing/services/InMemoryRankingService.ts b/adapters/racing/services/InMemoryRankingService.ts
index 88a3155e9..f567f0bfa 100644
--- a/adapters/racing/services/InMemoryRankingService.ts
+++ b/adapters/racing/services/InMemoryRankingService.ts
@@ -1,5 +1,5 @@
 import type { IRankingService, DriverRanking } from '@core/racing/domain/services/IRankingService';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class InMemoryRankingService implements IRankingService {
   constructor(private readonly logger: Logger) {
diff --git a/apps/api/src/modules/analytics/AnalyticsProviders.ts b/apps/api/src/modules/analytics/AnalyticsProviders.ts
index e9f6a9773..9d656543a 100644
--- a/apps/api/src/modules/analytics/AnalyticsProviders.ts
+++ b/apps/api/src/modules/analytics/AnalyticsProviders.ts
@@ -9,7 +9,7 @@ const IENGAGEMENT_REPO_TOKEN = 'IEngagementRepository_TOKEN';
 const RECORD_PAGE_VIEW_USE_CASE_TOKEN = 'RecordPageViewUseCase_TOKEN';
 const RECORD_ENGAGEMENT_USE_CASE_TOKEN = 'RecordEngagementUseCase_TOKEN';
 
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 import { IPageViewRepository } from '@core/analytics/application/repositories/IPageViewRepository';
 import { IEngagementRepository } from '@core/analytics/domain/repositories/IEngagementRepository';
 
diff --git a/apps/api/src/modules/analytics/AnalyticsService.ts b/apps/api/src/modules/analytics/AnalyticsService.ts
index 18f2c8412..3a77fed0c 100644
--- a/apps/api/src/modules/analytics/AnalyticsService.ts
+++ b/apps/api/src/modules/analytics/AnalyticsService.ts
@@ -1,6 +1,6 @@
 import { Injectable, Inject } from '@nestjs/common';
 import { RecordEngagementInput, RecordEngagementOutput, RecordPageViewInput, RecordPageViewOutput } from './dto/AnalyticsDto';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 import { RecordPageViewUseCase } from './use-cases/RecordPageViewUseCase';
 import { RecordEngagementUseCase } from './use-cases/RecordEngagementUseCase';
 
diff --git a/apps/api/src/modules/analytics/use-cases/RecordEngagementUseCase.test.ts b/apps/api/src/modules/analytics/use-cases/RecordEngagementUseCase.test.ts
index fe938b0dc..24a1105a9 100644
--- a/apps/api/src/modules/analytics/use-cases/RecordEngagementUseCase.test.ts
+++ b/apps/api/src/modules/analytics/use-cases/RecordEngagementUseCase.test.ts
@@ -1,7 +1,7 @@
 import { Test, TestingModule } from '@nestjs/testing';
 import { RecordEngagementUseCase } from './RecordEngagementUseCase';
 import { IEngagementRepository } from '@core/analytics/domain/repositories/IEngagementRepository';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 describe('RecordEngagementUseCase', () => {
   let useCase: RecordEngagementUseCase;
diff --git a/apps/api/src/modules/analytics/use-cases/RecordEngagementUseCase.ts b/apps/api/src/modules/analytics/use-cases/RecordEngagementUseCase.ts
index cf0ca1013..08cee62f9 100644
--- a/apps/api/src/modules/analytics/use-cases/RecordEngagementUseCase.ts
+++ b/apps/api/src/modules/analytics/use-cases/RecordEngagementUseCase.ts
@@ -1,7 +1,7 @@
 import { Injectable, Inject } from '@nestjs/common';
 import { RecordEngagementInput, RecordEngagementOutput } from '../dto/AnalyticsDto';
 import { IEngagementRepository } from '@core/analytics/domain/repositories/IEngagementRepository';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 import { EngagementEvent } from '@core/analytics/domain/entities/EngagementEvent';
 
 const Logger_TOKEN = 'Logger_TOKEN';
diff --git a/apps/api/src/modules/analytics/use-cases/RecordPageViewUseCase.test.ts b/apps/api/src/modules/analytics/use-cases/RecordPageViewUseCase.test.ts
index 17353b2ee..1ee083d53 100644
--- a/apps/api/src/modules/analytics/use-cases/RecordPageViewUseCase.test.ts
+++ b/apps/api/src/modules/analytics/use-cases/RecordPageViewUseCase.test.ts
@@ -1,7 +1,7 @@
 import { Test, TestingModule } from '@nestjs/testing';
 import { RecordPageViewUseCase } from './RecordPageViewUseCase';
 import { IPageViewRepository } from '@core/analytics/application/repositories/IPageViewRepository';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 describe('RecordPageViewUseCase', () => {
   let useCase: RecordPageViewUseCase;
diff --git a/apps/api/src/modules/analytics/use-cases/RecordPageViewUseCase.ts b/apps/api/src/modules/analytics/use-cases/RecordPageViewUseCase.ts
index 660acf629..d42135ea4 100644
--- a/apps/api/src/modules/analytics/use-cases/RecordPageViewUseCase.ts
+++ b/apps/api/src/modules/analytics/use-cases/RecordPageViewUseCase.ts
@@ -1,7 +1,7 @@
 import { Injectable, Inject } from '@nestjs/common';
 import { RecordPageViewInput, RecordPageViewOutput } from '../dto/AnalyticsDto';
 import { IPageViewRepository } from '@core/analytics/application/repositories/IPageViewRepository';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 import { PageView } from '@core/analytics/domain/entities/PageView';
 
 const Logger_TOKEN = 'Logger_TOKEN';
diff --git a/apps/api/src/modules/auth/AuthProviders.ts b/apps/api/src/modules/auth/AuthProviders.ts
index 46aefecbd..1397b029a 100644
--- a/apps/api/src/modules/auth/AuthProviders.ts
+++ b/apps/api/src/modules/auth/AuthProviders.ts
@@ -5,7 +5,7 @@ import { AuthService } from './AuthService';
 import { IAuthRepository } from '@core/identity/domain/repositories/IAuthRepository';
 import { IUserRepository, StoredUser } from '@core/identity/domain/repositories/IUserRepository';
 import { IPasswordHashingService } from '@core/identity/domain/services/PasswordHashingService';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 import { InMemoryAuthRepository } from '../../..//identity/persistence/inmemory/InMemoryAuthRepository';
 import { InMemoryUserRepository } from '../../..//identity/persistence/inmemory/InMemoryUserRepository';
diff --git a/apps/api/src/modules/driver/DriverService.test.ts b/apps/api/src/modules/driver/DriverService.test.ts
index b1f822433..2cc8653bc 100644
--- a/apps/api/src/modules/driver/DriverService.test.ts
+++ b/apps/api/src/modules/driver/DriverService.test.ts
@@ -4,7 +4,7 @@ import { GetDriversLeaderboardUseCase } from '@core/racing/application/use-cases
 import { GetTotalDriversUseCase } from '@core/racing/application/use-cases/GetTotalDriversUseCase';
 import { CompleteDriverOnboardingUseCase } from '@core/racing/application/use-cases/CompleteDriverOnboardingUseCase';
 import { IsDriverRegisteredForRaceUseCase } from '@core/racing/application/use-cases/IsDriverRegisteredForRaceUseCase';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 describe('DriverService', () => {
   let service: DriverService;
diff --git a/apps/api/src/modules/driver/DriverService.ts b/apps/api/src/modules/driver/DriverService.ts
index d68962c71..7f6ccdb0f 100644
--- a/apps/api/src/modules/driver/DriverService.ts
+++ b/apps/api/src/modules/driver/DriverService.ts
@@ -15,7 +15,7 @@ import { DriverRegistrationStatusPresenter } from './presenters/DriverRegistrati
 
 // Tokens
 import { GET_DRIVERS_LEADERBOARD_USE_CASE_TOKEN, GET_TOTAL_DRIVERS_USE_CASE_TOKEN, COMPLETE_DRIVER_ONBOARDING_USE_CASE_TOKEN, IS_DRIVER_REGISTERED_FOR_RACE_USE_CASE_TOKEN, LOGGER_TOKEN } from './DriverProviders';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 
 @Injectable()
 export class DriverService {
diff --git a/core/analytics/application/use-cases/RecordEngagementUseCase.ts b/core/analytics/application/use-cases/RecordEngagementUseCase.ts
index 100c6c86a..dc5358a0a 100644
--- a/core/analytics/application/use-cases/RecordEngagementUseCase.ts
+++ b/core/analytics/application/use-cases/RecordEngagementUseCase.ts
@@ -5,7 +5,7 @@
  */
 
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import { EngagementEvent, type EngagementAction, type EngagementEntityType } from '../../domain/entities/EngagementEvent';
 import type { IEngagementRepository } from '../../domain/repositories/IEngagementRepository';
 
@@ -59,7 +59,7 @@ export class RecordEngagementUseCase
         engagementWeight: event.getEngagementWeight(),
       };
     } catch (error) {
-      this.logger.error('Error recording engagement', error, { input });
+      this.logger.error('Error recording engagement', error instanceof Error ? error : new Error(String(error)), { input });
       throw error;
     }
   }
diff --git a/core/analytics/application/use-cases/RecordPageViewUseCase.ts b/core/analytics/application/use-cases/RecordPageViewUseCase.ts
index 9398862d9..4a4ddd426 100644
--- a/core/analytics/application/use-cases/RecordPageViewUseCase.ts
+++ b/core/analytics/application/use-cases/RecordPageViewUseCase.ts
@@ -5,7 +5,7 @@
  */
  
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import { PageView } from '../../domain/entities/PageView';
 import type { EntityType, VisitorType } from '../../domain/types/PageView';
 import type { IPageViewRepository } from '../../domain/repositories/IPageViewRepository';
diff --git a/core/automation/application/ports/LoggerPort.ts b/core/automation/application/ports/LoggerPort.ts
index 935cf0ce6..9b04a9451 100644
--- a/core/automation/application/ports/LoggerPort.ts
+++ b/core/automation/application/ports/LoggerPort.ts
@@ -1,6 +1,6 @@
 import type { LogLevel } from './LoggerLogLevel';
 import type { LogContext } from './LoggerContext';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 /**
  * LoggerPort - Port interface for application-layer logging.
diff --git a/core/automation/application/use-cases/CheckAuthenticationUseCase.ts b/core/automation/application/use-cases/CheckAuthenticationUseCase.ts
index 9334a3917..6c414d2f8 100644
--- a/core/automation/application/use-cases/CheckAuthenticationUseCase.ts
+++ b/core/automation/application/use-cases/CheckAuthenticationUseCase.ts
@@ -1,5 +1,5 @@
 import { AuthenticationState } from '../../domain/value-objects/AuthenticationState';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import { Result } from '../../../shared/result/Result';
 import type { AuthenticationServicePort } from '../ports/AuthenticationServicePort';
 import { SessionLifetime } from '../../domain/value-objects/SessionLifetime';
diff --git a/core/automation/application/use-cases/ClearSessionUseCase.ts b/core/automation/application/use-cases/ClearSessionUseCase.ts
index c502585c4..e81741553 100644
--- a/core/automation/application/use-cases/ClearSessionUseCase.ts
+++ b/core/automation/application/use-cases/ClearSessionUseCase.ts
@@ -1,6 +1,6 @@
 import { Result } from '../../../shared/result/Result';
 import type { AuthenticationServicePort } from '../ports/AuthenticationServicePort';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 /**
  * Use case for clearing the user's session (logout).
diff --git a/core/automation/application/use-cases/CompleteRaceCreationUseCase.ts b/core/automation/application/use-cases/CompleteRaceCreationUseCase.ts
index fb49689b9..44cdd14d6 100644
--- a/core/automation/application/use-cases/CompleteRaceCreationUseCase.ts
+++ b/core/automation/application/use-cases/CompleteRaceCreationUseCase.ts
@@ -1,7 +1,7 @@
 import { Result } from '../../../shared/result/Result';
 import { RaceCreationResult } from '../../domain/value-objects/RaceCreationResult';
 import type { CheckoutServicePort } from '../ports/CheckoutServicePort';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class CompleteRaceCreationUseCase {
   constructor(private readonly checkoutService: CheckoutServicePort, private readonly logger: Logger) {}
diff --git a/core/automation/application/use-cases/ConfirmCheckoutUseCase.ts b/core/automation/application/use-cases/ConfirmCheckoutUseCase.ts
index 77b682644..75d61027a 100644
--- a/core/automation/application/use-cases/ConfirmCheckoutUseCase.ts
+++ b/core/automation/application/use-cases/ConfirmCheckoutUseCase.ts
@@ -1,5 +1,5 @@
 import { Result } from '../../../shared/result/Result';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import type { CheckoutServicePort } from '../ports/CheckoutServicePort';
 import type { CheckoutConfirmationPort } from '../ports/CheckoutConfirmationPort';
 import { CheckoutStateEnum } from '../../domain/value-objects/CheckoutState';
diff --git a/core/automation/application/use-cases/StartAutomationSessionUseCase.ts b/core/automation/application/use-cases/StartAutomationSessionUseCase.ts
index 609043b5f..1a06bb25f 100644
--- a/core/automation/application/use-cases/StartAutomationSessionUseCase.ts
+++ b/core/automation/application/use-cases/StartAutomationSessionUseCase.ts
@@ -1,5 +1,5 @@
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import { AutomationSession } from '../../domain/entities/AutomationSession';
 import type { HostedSessionConfig } from '../../domain/types/HostedSessionConfig';
 import { AutomationEnginePort } from '../ports/AutomationEnginePort';
diff --git a/core/automation/application/use-cases/VerifyAuthenticatedPageUseCase.ts b/core/automation/application/use-cases/VerifyAuthenticatedPageUseCase.ts
index de4340a02..5d5ce135f 100644
--- a/core/automation/application/use-cases/VerifyAuthenticatedPageUseCase.ts
+++ b/core/automation/application/use-cases/VerifyAuthenticatedPageUseCase.ts
@@ -1,7 +1,7 @@
 import type { AuthenticationServicePort } from '../ports/AuthenticationServicePort';
 import { Result } from '../../../shared/result/Result';
 import { BrowserAuthenticationState } from '../../domain/value-objects/BrowserAuthenticationState';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 /**
  * Use case for verifying browser shows authenticated page state.
diff --git a/core/automation/infrastructure/adapters/logging/NoOpLogAdapter.ts b/core/automation/infrastructure/adapters/logging/NoOpLogAdapter.ts
index 2ea9a5334..c260cba80 100644
--- a/core/automation/infrastructure/adapters/logging/NoOpLogAdapter.ts
+++ b/core/automation/infrastructure/adapters/logging/NoOpLogAdapter.ts
@@ -1,6 +1,6 @@
 import type { LoggerPort } from '../../../application/ports/LoggerPort';
 import type { LogContext } from '../../../application/ports/LoggerContext';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export class NoOpLogAdapter implements LoggerPort, Logger {
   debug(_message: string, _context?: LogContext): void {}
diff --git a/core/automation/infrastructure/adapters/logging/PinoLogAdapter.ts b/core/automation/infrastructure/adapters/logging/PinoLogAdapter.ts
index 6371fd9e5..f6d1c56d4 100644
--- a/core/automation/infrastructure/adapters/logging/PinoLogAdapter.ts
+++ b/core/automation/infrastructure/adapters/logging/PinoLogAdapter.ts
@@ -2,7 +2,7 @@ import type { LoggerPort } from '@core/automation/application/ports/LoggerPort';
 import type { LogContext } from '@core/automation/application/ports/LoggerContext';
 import type { LogLevel } from '@core/automation/application/ports/LoggerLogLevel';
 import { loadLoggingConfig, type LoggingEnvironmentConfig } from '../../config/LoggingConfig';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 const LOG_LEVEL_PRIORITY: Record<LogLevel, number> = {
   debug: 10,
diff --git a/core/notifications/application/use-cases/GetUnreadNotificationsUseCase.ts b/core/notifications/application/use-cases/GetUnreadNotificationsUseCase.ts
index f2733e090..f7463e1df 100644
--- a/core/notifications/application/use-cases/GetUnreadNotificationsUseCase.ts
+++ b/core/notifications/application/use-cases/GetUnreadNotificationsUseCase.ts
@@ -5,7 +5,7 @@
  */
 
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import type { Notification } from '../../domain/entities/Notification';
 import type { INotificationRepository } from '../../domain/repositories/INotificationRepository';
 
@@ -35,7 +35,7 @@ export class GetUnreadNotificationsUseCase implements AsyncUseCase<string, Unrea
         totalCount: notifications.length,
       };
     } catch (error) {
-      this.logger.error(`Failed to retrieve unread notifications for recipient ID: ${recipientId}`, error);
+      this.logger.error(`Failed to retrieve unread notifications for recipient ID: ${recipientId}`, error instanceof Error ? error : new Error(String(error)));
       throw error;
     }
   }
diff --git a/core/notifications/application/use-cases/MarkNotificationReadUseCase.ts b/core/notifications/application/use-cases/MarkNotificationReadUseCase.ts
index 9b9bba26a..551ac5321 100644
--- a/core/notifications/application/use-cases/MarkNotificationReadUseCase.ts
+++ b/core/notifications/application/use-cases/MarkNotificationReadUseCase.ts
@@ -7,7 +7,7 @@
 import type { AsyncUseCase } from '@core/shared/application';
 import type { INotificationRepository } from '../../domain/repositories/INotificationRepository';
 import { NotificationDomainError } from '../../domain/errors/NotificationDomainError';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export interface MarkNotificationReadCommand {
   notificationId: string;
@@ -44,7 +44,7 @@ export class MarkNotificationReadUseCase implements AsyncUseCase<MarkNotificatio
       await this.notificationRepository.update(updatedNotification);
       this.logger.info(`Notification ${command.notificationId} successfully marked as read.`);
     } catch (error) {
-      this.logger.error(`Failed to mark notification ${command.notificationId} as read: ${error.message}`);
+      this.logger.error(`Failed to mark notification ${command.notificationId} as read: ${error instanceof Error ? error.message : String(error)}`);
       throw error;
     }
   }
diff --git a/core/notifications/application/use-cases/NotificationPreferencesUseCases.ts b/core/notifications/application/use-cases/NotificationPreferencesUseCases.ts
index 7d620931c..da912ddc1 100644
--- a/core/notifications/application/use-cases/NotificationPreferencesUseCases.ts
+++ b/core/notifications/application/use-cases/NotificationPreferencesUseCases.ts
@@ -5,7 +5,7 @@
  */
 
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import { NotificationPreference } from '../../domain/entities/NotificationPreference';
 import type { ChannelPreference, TypePreference } from '../../domain/entities/NotificationPreference';
 import type { INotificationPreferenceRepository } from '../../domain/repositories/INotificationPreferenceRepository';
diff --git a/core/notifications/application/use-cases/SendNotificationUseCase.ts b/core/notifications/application/use-cases/SendNotificationUseCase.ts
index 20e941bf2..0cc6c564f 100644
--- a/core/notifications/application/use-cases/SendNotificationUseCase.ts
+++ b/core/notifications/application/use-cases/SendNotificationUseCase.ts
@@ -7,7 +7,7 @@
 
 import { v4 as uuid } from 'uuid';
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import { Notification } from '../../domain/entities/Notification';
 import type { NotificationData } from '../../domain/entities/Notification';
 import type { INotificationRepository } from '../../domain/repositories/INotificationRepository';
@@ -60,83 +60,87 @@ export class SendNotificationUseCase implements AsyncUseCase<SendNotificationCom
       // Get recipient's preferences
       this.logger.debug('Checking notification preferences.', { type: command.type, recipientId: command.recipientId });
       const preferences = await this.preferenceRepository.getOrCreateDefault(command.recipientId);
-
-    // Check if this notification type is enabled
-    if (!preferences.isTypeEnabled(command.type)) {
-      // User has disabled this type - create but don't deliver
-      const notification = Notification.create({
-        id: uuid(),
-        recipientId: command.recipientId,
-        type: command.type,
-        title: command.title,
-        body: command.body,
-        channel: 'in_app',
-        status: 'dismissed', // Auto-dismiss since user doesn't want these
-        ...(command.data ? { data: command.data } : {}),
-        ...(command.actionUrl ? { actionUrl: command.actionUrl } : {}),
-      });
-
-      await this.notificationRepository.create(notification);
-
-      return {
-        notification,
-        deliveryResults: [],
-      };
-    }
-
-    // Determine which channels to use
-    const channels = command.forceChannels ?? preferences.getEnabledChannelsForType(command.type);
-
-    // Check quiet hours (skip external channels during quiet hours)
-    const effectiveChannels = preferences.isInQuietHours()
-      ? channels.filter(ch => ch === 'in_app')
-      : channels;
-
-    // Ensure at least in_app is used
-    if (!effectiveChannels.includes('in_app')) {
-      effectiveChannels.unshift('in_app');
-    }
-
-    const deliveryResults: NotificationDeliveryResult[] = [];
-    let primaryNotification: Notification | null = null;
-
-    // Send through each channel
-    for (const channel of effectiveChannels) {
-      const notification = Notification.create({
-        id: uuid(),
-        recipientId: command.recipientId,
-        type: command.type,
-        title: command.title,
-        body: command.body,
-        channel,
-        ...(command.urgency ? { urgency: command.urgency } : {}),
-        ...(command.data ? { data: command.data } : {}),
-        ...(command.actionUrl ? { actionUrl: command.actionUrl } : {}),
-        ...(command.actions ? { actions: command.actions } : {}),
-        ...(command.requiresResponse !== undefined
-          ? { requiresResponse: command.requiresResponse }
-          : {}),
-      });
-
-      // Save to repository (in_app channel) or attempt delivery (external channels)
-      if (channel === 'in_app') {
-        await this.notificationRepository.create(notification);
-        primaryNotification = notification;
-        deliveryResults.push({
-          success: true,
-          channel,
-          attemptedAt: new Date(),
+  
+      // Check if this notification type is enabled
+      if (!preferences.isTypeEnabled(command.type)) {
+        // User has disabled this type - create but don't deliver
+        const notification = Notification.create({
+          id: uuid(),
+          recipientId: command.recipientId,
+          type: command.type,
+          title: command.title,
+          body: command.body,
+          channel: 'in_app',
+          status: 'dismissed', // Auto-dismiss since user doesn't want these
+          ...(command.data ? { data: command.data } : {}),
+          ...(command.actionUrl ? { actionUrl: command.actionUrl } : {}),
         });
-      } else {
-        // Attempt external delivery
-        const result = await this.gatewayRegistry.send(notification);
-        deliveryResults.push(result);
+  
+        await this.notificationRepository.create(notification);
+  
+        return {
+          notification,
+          deliveryResults: [],
+        };
       }
+  
+      // Determine which channels to use
+      const channels = command.forceChannels ?? preferences.getEnabledChannelsForType(command.type);
+  
+      // Check quiet hours (skip external channels during quiet hours)
+      const effectiveChannels = preferences.isInQuietHours()
+        ? channels.filter(ch => ch === 'in_app')
+        : channels;
+  
+      // Ensure at least in_app is used
+      if (!effectiveChannels.includes('in_app')) {
+        effectiveChannels.unshift('in_app');
+      }
+  
+      const deliveryResults: NotificationDeliveryResult[] = [];
+      let primaryNotification: Notification | null = null;
+  
+      // Send through each channel
+      for (const channel of effectiveChannels) {
+        const notification = Notification.create({
+          id: uuid(),
+          recipientId: command.recipientId,
+          type: command.type,
+          title: command.title,
+          body: command.body,
+          channel,
+          ...(command.urgency ? { urgency: command.urgency } : {}),
+          ...(command.data ? { data: command.data } : {}),
+          ...(command.actionUrl ? { actionUrl: command.actionUrl } : {}),
+          ...(command.actions ? { actions: command.actions } : {}),
+          ...(command.requiresResponse !== undefined
+            ? { requiresResponse: command.requiresResponse }
+            : {}),
+        });
+  
+        // Save to repository (in_app channel) or attempt delivery (external channels)
+        if (channel === 'in_app') {
+          await this.notificationRepository.create(notification);
+          primaryNotification = notification;
+          deliveryResults.push({
+            success: true,
+            channel,
+            attemptedAt: new Date(),
+          });
+        } else {
+          // Attempt external delivery
+          const result = await this.gatewayRegistry.send(notification);
+          deliveryResults.push(result);
+        }
+      }
+  
+      return {
+        notification: primaryNotification!,
+        deliveryResults,
+      };
+    } catch (error) {
+      this.logger.error('Error sending notification', error as Error);
+      throw error;
     }
-
-    return {
-      notification: primaryNotification!,
-      deliveryResults,
-    };
   }
 }
\ No newline at end of file
diff --git a/core/racing/application/use-cases/AcceptSponsorshipRequestUseCase.ts b/core/racing/application/use-cases/AcceptSponsorshipRequestUseCase.ts
index 311e59d80..fa10bfcea 100644
--- a/core/racing/application/use-cases/AcceptSponsorshipRequestUseCase.ts
+++ b/core/racing/application/use-cases/AcceptSponsorshipRequestUseCase.ts
@@ -5,7 +5,7 @@
  * This creates an active sponsorship and notifies the sponsor.
  */
 
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import type { ISponsorshipRequestRepository } from '../../domain/repositories/ISponsorshipRequestRepository';
 import type { ISeasonSponsorshipRepository } from '../../domain/repositories/ISeasonSponsorshipRepository';
 import type { ISeasonRepository } from '../../domain/repositories/ISeasonRepository';
diff --git a/core/racing/application/use-cases/ApplyForSponsorshipUseCase.ts b/core/racing/application/use-cases/ApplyForSponsorshipUseCase.ts
index be95be793..d1515200e 100644
--- a/core/racing/application/use-cases/ApplyForSponsorshipUseCase.ts
+++ b/core/racing/application/use-cases/ApplyForSponsorshipUseCase.ts
@@ -16,7 +16,7 @@ import {
   EntityNotFoundError,
   BusinessRuleViolationError,
 } from '../errors/RacingApplicationError';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export interface ApplyForSponsorshipDTO {
   sponsorId: string;
diff --git a/core/racing/application/use-cases/ApplyPenaltyUseCase.ts b/core/racing/application/use-cases/ApplyPenaltyUseCase.ts
index f5b46a6ac..d1182b3b6 100644
--- a/core/racing/application/use-cases/ApplyPenaltyUseCase.ts
+++ b/core/racing/application/use-cases/ApplyPenaltyUseCase.ts
@@ -12,7 +12,7 @@ import type { IRaceRepository } from '../../domain/repositories/IRaceRepository'
 import type { ILeagueMembershipRepository } from '../../domain/repositories/ILeagueMembershipRepository';
 import { randomUUID } from 'crypto';
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export interface ApplyPenaltyCommand {
   raceId: string;
diff --git a/core/racing/application/use-cases/ApproveTeamJoinRequestUseCase.ts b/core/racing/application/use-cases/ApproveTeamJoinRequestUseCase.ts
index ff3054adc..713f005a0 100644
--- a/core/racing/application/use-cases/ApproveTeamJoinRequestUseCase.ts
+++ b/core/racing/application/use-cases/ApproveTeamJoinRequestUseCase.ts
@@ -1,4 +1,4 @@
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import type { ITeamMembershipRepository } from '../../domain/repositories/ITeamMembershipRepository';
 import type {
   TeamMembership,
diff --git a/core/racing/application/use-cases/CancelRaceUseCase.ts b/core/racing/application/use-cases/CancelRaceUseCase.ts
index e450e4cb0..9689ed03a 100644
--- a/core/racing/application/use-cases/CancelRaceUseCase.ts
+++ b/core/racing/application/use-cases/CancelRaceUseCase.ts
@@ -1,6 +1,6 @@
 import type { IRaceRepository } from '../../domain/repositories/IRaceRepository';
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 /**
  * Use Case: CancelRaceUseCase
diff --git a/core/racing/application/use-cases/CompleteRaceUseCase.ts b/core/racing/application/use-cases/CompleteRaceUseCase.ts
index 063f23d80..45b58b3b3 100644
--- a/core/racing/application/use-cases/CompleteRaceUseCase.ts
+++ b/core/racing/application/use-cases/CompleteRaceUseCase.ts
@@ -6,7 +6,7 @@ import type { DriverRatingProvider } from '../ports/DriverRatingProvider';
 import { Result } from '../../domain/entities/Result';
 import { Standing } from '../../domain/entities/Standing';
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 /**
  * Use Case: CompleteRaceUseCase
diff --git a/core/racing/application/use-cases/CompleteRaceUseCaseWithRatings.ts b/core/racing/application/use-cases/CompleteRaceUseCaseWithRatings.ts
index 3dc9516c4..11f7f9f30 100644
--- a/core/racing/application/use-cases/CompleteRaceUseCaseWithRatings.ts
+++ b/core/racing/application/use-cases/CompleteRaceUseCaseWithRatings.ts
@@ -8,7 +8,7 @@ import { Standing } from '../../domain/entities/Standing';
 import { RaceResultGenerator } from '../utils/RaceResultGenerator';
 import { RatingUpdateService } from '@core/identity/domain/services/RatingUpdateService';
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 /**
  * Enhanced CompleteRaceUseCase that includes rating updates
diff --git a/core/racing/application/use-cases/CreateLeagueWithSeasonAndScoringUseCase.ts b/core/racing/application/use-cases/CreateLeagueWithSeasonAndScoringUseCase.ts
index 6420b9fd3..f5b4fa2e5 100644
--- a/core/racing/application/use-cases/CreateLeagueWithSeasonAndScoringUseCase.ts
+++ b/core/racing/application/use-cases/CreateLeagueWithSeasonAndScoringUseCase.ts
@@ -6,7 +6,7 @@ import type { ISeasonRepository } from '../../domain/repositories/ISeasonReposit
 import type { ILeagueScoringConfigRepository } from '../../domain/repositories/ILeagueScoringConfigRepository';
 import type { LeagueScoringConfig } from '../../domain/entities/LeagueScoringConfig';
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import type {
   LeagueScoringPresetProvider,
   LeagueScoringPresetDTO,
diff --git a/core/racing/application/use-cases/GetAllRacesPageDataUseCase.ts b/core/racing/application/use-cases/GetAllRacesPageDataUseCase.ts
index 3ab0387c7..449b59489 100644
--- a/core/racing/application/use-cases/GetAllRacesPageDataUseCase.ts
+++ b/core/racing/application/use-cases/GetAllRacesPageDataUseCase.ts
@@ -1,6 +1,6 @@
 import type { IRaceRepository } from '../../domain/repositories/IRaceRepository';
 import type { ILeagueRepository } from '../../domain/repositories/ILeagueRepository';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import type {
   IAllRacesPagePresenter,
   AllRacesPageResultDTO,
@@ -8,7 +8,7 @@ import type {
   AllRacesListItemViewModel,
   AllRacesFilterOptionsViewModel,
 } from '../presenters/IAllRacesPagePresenter';
-import type { UseCase } => '@gridpilot/shared/application';
+import type { UseCase } from '@core/shared/application';
 
 export class GetAllRacesPageDataUseCase
   implements UseCase<void, AllRacesPageResultDTO, AllRacesPageViewModel, IAllRacesPagePresenter> {
diff --git a/core/racing/application/use-cases/GetAllTeamsUseCase.ts b/core/racing/application/use-cases/GetAllTeamsUseCase.ts
index 63b7f0e89..a9b999fba 100644
--- a/core/racing/application/use-cases/GetAllTeamsUseCase.ts
+++ b/core/racing/application/use-cases/GetAllTeamsUseCase.ts
@@ -6,7 +6,7 @@ import type {
 } from '../presenters/IAllTeamsPresenter';
 import type { UseCase } from '@core/shared/application';
 import type { Team } from '../../domain/entities/Team';
-import { Logger } from "@gridpilot/core/shared/application";
+import { Logger } from "@core/shared/application";
 
 /**
  * Use Case for retrieving all teams.
diff --git a/core/racing/application/use-cases/GetDriverTeamUseCase.ts b/core/racing/application/use-cases/GetDriverTeamUseCase.ts
index c8d3d68d3..3e70ab929 100644
--- a/core/racing/application/use-cases/GetDriverTeamUseCase.ts
+++ b/core/racing/application/use-cases/GetDriverTeamUseCase.ts
@@ -6,7 +6,7 @@ import type {
   DriverTeamViewModel,
 } from '../presenters/IDriverTeamPresenter';
 import type { UseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 /**
  * Use Case for retrieving a driver's team.
diff --git a/core/racing/application/use-cases/GetTeamJoinRequestsUseCase.ts b/core/racing/application/use-cases/GetTeamJoinRequestsUseCase.ts
index dc5e28850..4272ee701 100644
--- a/core/racing/application/use-cases/GetTeamJoinRequestsUseCase.ts
+++ b/core/racing/application/use-cases/GetTeamJoinRequestsUseCase.ts
@@ -7,7 +7,7 @@ import type {
   TeamJoinRequestsViewModel,
 } from '../presenters/ITeamJoinRequestsPresenter';
 import type { UseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 /**
  * Use Case for retrieving team join requests.
diff --git a/core/racing/application/use-cases/GetTeamMembersUseCase.ts b/core/racing/application/use-cases/GetTeamMembersUseCase.ts
index 6e3d7c9ca..15006e993 100644
--- a/core/racing/application/use-cases/GetTeamMembersUseCase.ts
+++ b/core/racing/application/use-cases/GetTeamMembersUseCase.ts
@@ -7,7 +7,7 @@ import type {
   TeamMembersViewModel,
 } from '../presenters/ITeamMembersPresenter';
 import type { UseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 /**
  * Use Case for retrieving team members.
diff --git a/core/racing/application/use-cases/JoinLeagueUseCase.ts b/core/racing/application/use-cases/JoinLeagueUseCase.ts
index 9fce18aee..34997465e 100644
--- a/core/racing/application/use-cases/JoinLeagueUseCase.ts
+++ b/core/racing/application/use-cases/JoinLeagueUseCase.ts
@@ -1,4 +1,4 @@
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import type {
   ILeagueMembershipRepository,
 } from '@core/racing/domain/repositories/ILeagueMembershipRepository';
diff --git a/core/racing/application/use-cases/JoinTeamUseCase.ts b/core/racing/application/use-cases/JoinTeamUseCase.ts
index 586ca44a4..81643d359 100644
--- a/core/racing/application/use-cases/JoinTeamUseCase.ts
+++ b/core/racing/application/use-cases/JoinTeamUseCase.ts
@@ -7,7 +7,7 @@ import type {
 } from '../../domain/types/TeamMembership';
 import type { JoinTeamCommandDTO } from '../dto/TeamCommandAndQueryDTO';
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import {
   BusinessRuleViolationError,
   EntityNotFoundError,
diff --git a/core/racing/application/use-cases/QuickPenaltyUseCase.ts b/core/racing/application/use-cases/QuickPenaltyUseCase.ts
index 73c37d4cc..e5517e512 100644
--- a/core/racing/application/use-cases/QuickPenaltyUseCase.ts
+++ b/core/racing/application/use-cases/QuickPenaltyUseCase.ts
@@ -11,7 +11,7 @@ import type { IRaceRepository } from '../../domain/repositories/IRaceRepository'
 import type { ILeagueMembershipRepository } from '../../domain/repositories/ILeagueMembershipRepository';
 import { randomUUID } from 'crypto';
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export interface QuickPenaltyCommand {
   raceId: string;
diff --git a/core/racing/application/use-cases/RegisterForRaceUseCase.ts b/core/racing/application/use-cases/RegisterForRaceUseCase.ts
index 4682f9e2c..970458716 100644
--- a/core/racing/application/use-cases/RegisterForRaceUseCase.ts
+++ b/core/racing/application/use-cases/RegisterForRaceUseCase.ts
@@ -3,7 +3,7 @@ import type { ILeagueMembershipRepository } from '@core/racing/domain/repositori
 import { RaceRegistration } from '@core/racing/domain/entities/RaceRegistration';
 import type { RegisterForRaceCommandDTO } from '../dto/RegisterForRaceCommandDTO';
 import type { AsyncUseCase } from '@core/shared/application';
-import { Logger } from '@core/shared/logging/Logger';
+import { Logger } from '@core/shared/application';
 import {
   BusinessRuleViolationError,
   PermissionDeniedError,
diff --git a/core/social/application/use-cases/GetCurrentUserSocialUseCase.ts b/core/social/application/use-cases/GetCurrentUserSocialUseCase.ts
index 52757e208..88c162a20 100644
--- a/core/social/application/use-cases/GetCurrentUserSocialUseCase.ts
+++ b/core/social/application/use-cases/GetCurrentUserSocialUseCase.ts
@@ -1,5 +1,5 @@
 import type { AsyncUseCase } from '@core/shared/application';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 import type { ISocialGraphRepository } from '../../domain/repositories/ISocialGraphRepository';
 import type { CurrentUserSocialDTO } from '../dto/CurrentUserSocialDTO';
 import type { FriendDTO } from '../dto/FriendDTO';
diff --git a/core/social/application/use-cases/GetUserFeedUseCase.ts b/core/social/application/use-cases/GetUserFeedUseCase.ts
index 52f62d790..5d36cd0ac 100644
--- a/core/social/application/use-cases/GetUserFeedUseCase.ts
+++ b/core/social/application/use-cases/GetUserFeedUseCase.ts
@@ -6,7 +6,7 @@ import type {
   IUserFeedPresenter,
   UserFeedViewModel,
 } from '../presenters/ISocialPresenters';
-import type { Logger } from '../../../shared/src/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export interface GetUserFeedParams {
   driverId: string;
diff --git a/core/social/infrastructure/inmemory/InMemorySocialAndFeed.ts b/core/social/infrastructure/inmemory/InMemorySocialAndFeed.ts
index 4e558eadd..a8fa14db5 100644
--- a/core/social/infrastructure/inmemory/InMemorySocialAndFeed.ts
+++ b/core/social/infrastructure/inmemory/InMemorySocialAndFeed.ts
@@ -2,7 +2,7 @@ import type { Driver } from '@core/racing/domain/entities/Driver';
 import type { FeedItem } from '@core/social/domain/types/FeedItem';
 import type { IFeedRepository } from '@core/social/domain/repositories/IFeedRepository';
 import type { ISocialGraphRepository } from '@core/social/domain/repositories/ISocialGraphRepository';
-import type { Logger } from '@core/shared/logging/Logger';
+import type { Logger } from '@core/shared/application';
 
 export type Friendship = {
   driverId: string;