block-beta
    columns 1
    block:header["database.csv -- Pull Request #42"]
        columns 1
    end
    block:removed["- REQ-AUTH-003, auth, mfa, TOTP-based MFA, ..., missing"]
        columns 1
    end
    block:added["+ REQ-AUTH-003, auth, mfa, TOTP-based MFA, ..., complete, test_totp_flow"]
        columns 1
    end
    block:context["  REQ-AUTH-004, auth, session, Session timeout, ..., partial"]
        columns 1
    end

    style header fill:#6b7280,stroke:#4b5563,color:#ffffff
    style removed fill:#dc2626,stroke:#b91c1c,color:#ffffff
    style added fill:#16a34a,stroke:#15803d,color:#ffffff
    style context fill:#9ca3af,stroke:#6b7280,color:#ffffff
