flowchart TD
    %% Combined MVP + Future Features for Executive Slide

    %% MVP Section
    subgraph MVP["MVP Go-Live (Critical Path)"]
        A[Define MVP Requirements & Roles] --> B[DB Schema: Polls, Users, Responses]
        B --> C[Azure AD/B2C: Tenant + User Groups]
        C --> D[Tenant + Entitlements API w/ cache]
        D --> E[Frontend: Blazor/MudBlazor Login & Poll UI]
        E --> F[Backend API: Poll CRUD, Subscriptions, Responses]
        F --> G[APIM Gateway: x-tenantid validation]
        G --> H[Storage: SQL, Blob, Table]
        H --> I[Testing: Multi-Tenant Validation]
        I --> J[Invite-first Onboarding & Mapping]
        J --> K[JWT Tokens with Claims & Roles]
        K --> L[Poll Lifecycle: Activate / Deactivate / Response Submission]
        L --> M[Go-Live & Monitoring]
    end

    %% Future Features Section
    subgraph Future["Future Enhancements (Optional / Roadmap)"]
        R1[Advanced Reporting & Analytics] --> R2[Poll Scheduling / Recurring Polls]
        R2 --> R3[Multi-language Support]
        R3 --> R4[Deep-linking & Email Notifications]
        R4 --> R5[Theme / Branding Per Tenant]
        R5 --> R6[Custom Dashboard & Graphs]
        R6 --> R7[Responsive / Mobile Enhancements]
        R7 --> R8[Advanced RBAC & Entitlements Features]
        R8 --> R9[Audit Logging & History]
        R9 --> R10[Ban / Blacklist Improvements]
        R10 --> R11[External API Hooks & Webhooks]
        R11 --> R12[3rd Party Analytics Integration]
    end

    %% Dependencies
    M --> R1

    %% Styling
    style MVP fill:#b3d9ff,stroke:#333,stroke-width:2px
    style Future fill:#e6e6e6,stroke:#999,stroke-dasharray: 5 5,stroke-width:2px
    style A fill:#cce5ff
    style B fill:#cce5ff
    style C fill:#cce5ff
    style D fill:#cce5ff
    style E fill:#cce5ff
    style F fill:#cce5ff
    style G fill:#cce5ff
    style H fill:#cce5ff
    style I fill:#cce5ff
    style J fill:#cce5ff
    style K fill:#cce5ff
    style L fill:#cce5ff
    style M fill:#80b3ff
    style R1 fill:#f2f2f2
    style R2 fill:#f2f2f2
    style R3 fill:#f2f2f2
    style R4 fill:#f2f2f2
    style R5 fill:#f2f2f2
    style R6 fill:#f2f2f2
    style R7 fill:#f2f2f2
    style R8 fill:#f2f2f2
    style R9 fill:#f2f2f2
    style R10 fill:#f2f2f2
    style R11 fill:#f2f2f2
    style R12 fill:#f2f2f2