%%{init: {"theme": "base", "themeVariables": {"fontFamily": "IBM Plex Mono, monospace", "primaryColor": "#e8efff", "primaryTextColor": "#16233a", "primaryBorderColor": "#6f96ed", "lineColor": "#64748b", "secondaryColor": "#f7f9fc", "tertiaryColor": "#dce7ff"}}}%%
flowchart LR
  martty["Martty<br/>Agent TUI"]
  client["Built-in ACP Client<br/>Cordis plugin · ctx.acpClient"]
  martty --> client

  subgraph default["DSH-first default"]
    dshProfile["dsh --profile martty"]
    dshServer["DSH ACP Server"]
    dshProfile --> dshServer
  end

  subgraph configured["Connect other ACP servers by configuration"]
    spawn["Spawn<br/>config.agent / DSH_TUI_AGENT"]
    stream["Attach<br/>config.stream"]
    override["One-run override<br/>--agent"]
    other["Any compatible ACP Server"]
    spawn --> other
    stream --> other
    override --> other
  end

  client -->|"default"| dshProfile
  client -->|"configured"| spawn
  client -->|"configured"| stream
  client -->|"CLI override"| override

  contract["Standard ACP<br/>initialize · auth · session · prompt · updates"]
  dshServer --> contract
  other --> contract
  contract --> martty

  classDef core fill:#16233a,stroke:#16233a,color:#ffffff,stroke-width:1.5px;
  classDef defaultNode fill:#e8efff,stroke:#6f96ed,color:#16233a,stroke-width:1.5px;
  classDef configuredNode fill:#f7f9fc,stroke:#7991b4,color:#16233a,stroke-width:1.5px;
  classDef contractNode fill:#fff4dc,stroke:#c48a2c,color:#503612,stroke-width:1.5px;
  class martty,client core;
  class dshProfile,dshServer defaultNode;
  class spawn,stream,override,other configuredNode;
  class contract contractNode;