flowchart TB
    Player[Игрок]
    P1[1.0 Auth]
    P2[2.0 Session Mgmt]
    P3[3.0 Game Runtime]
    P4[4.0 Realtime]
    P5[5.0 Media]
    D1[(Users)]
    D2[(Sessions Participants)]
    D3[(Game State Audit)]
    D4[(Media Assets)]

    Player --> P1
    P1 --> D1
    Player --> P2
    P2 --> D2
    Player --> P3
    P3 --> D3
    P3 --> P5
    P5 --> D4
    P3 --> P4
    P2 --> P4
    P4 --> Player