flowchart TD subgraph "Sign-In Flow" A1[User enters credentials] --> B1{SignInBloc}; B1 --> C1[Firebase Auth: signInWithEmailAndPassword]; C1 -- Success --> D1[Navigate to Home]; C1 -- Failure --> E1[Show error message]; end subgraph "Password Reset Flow" A2[User requests password reset] --> B2{SignInBloc}; B2 --> C2[Firebase Auth: sendPasswordResetEmail]; C2 -- Email Sent --> D2[User clicks deep link]; D2 --> E2[UI with new password fields]; E2 --> F2{SignInBloc}; F2 --> G2[Firebase Auth: confirmPasswordReset]; G2 -- Success --> H2[Show success message]; G2 -- Failure --> I2[Show error message]; end subgraph "Event Listing Flow" A3[User navigates to Events screen] --> B3{EventsBloc}; B3 --> C3[GraphQL Query: getEvents]; C3 --> D3[Firestore: events collection]; D3 -- Returns event data --> C3; C3 -- Returns data --> B3; B3 --> E3[Display list of events]; end subgraph "Create Event Flow" A4[User submits new event form] --> B4{CreateEventBloc}; B4 --> C4[GraphQL Mutation: createEvent]; C4 --> D4[Firestore: events collection]; D4 -- Success --> C4; C4 -- Returns success --> B4; B4 --> E4[Navigate to event details]; end subgraph "Profile Viewing Flow" A5[User navigates to Profile screen] --> B5{ProfileBloc}; B5 --> C5[GraphQL Query: getProfile]; C5 --> D5[Firestore: users collection]; D5 -- Returns profile data --> C5; C5 -- Returns data --> B5; B5 --> E5[Display profile information]; end