direction: down

# Top-level vertical layout
grid-rows: 4
grid-columns: 1
grid-gap: 20

# Title row - left aligned via grid
title-row: "" {
  style.fill: transparent
  style.stroke: transparent
  grid-rows: 1
  grid-columns: 1
  horizontal-gap: 0

  title: "BMAD METHOD V6.0.0-ALPHA.12" {
    style.fill: transparent
    style.stroke: transparent
    style.font-size: 48
    style.bold: true
    style.font-color: "#1a3a5c"
    label.near: top-left
  }
}

# Legend - positioned near title-row (handled by inject-legend.py post-processor)


vars: {
  d2-config: {
    layout-engine: elk
  }
}

classes: {
  phase1-box: {
    style: {
      fill: "#e8f4f8"
      stroke: "#2d7d9a"
      stroke-width: 3
      border-radius: 12
      font-size: 27
      bold: true
      font-color: "#1a5568"
    }
  }
  phase2-box: {
    style: {
      fill: "#f0e8f8"
      stroke: "#7d2d9a"
      stroke-width: 3
      border-radius: 12
      font-size: 27
      bold: true
      font-color: "#4a1a68"
    }
  }
  phase3-box: {
    style: {
      fill: "#f8f0e8"
      stroke: "#9a7d2d"
      stroke-width: 3
      border-radius: 12
      font-size: 27
      bold: true
      font-color: "#685a1a"
    }
  }
  phase4-box: {
    style: {
      fill: "#e8f8f0"
      stroke: "#2d9a7d"
      stroke-width: 3
      border-radius: 12
      font-size: 27
      bold: true
      font-color: "#1a684a"
    }
  }
  entry: {
    style: {
      fill: "#333"
      stroke: "#111"
      stroke-width: 2
      border-radius: 8
      font-size: 27
      font-color: "#fff"
      bold: true
    }
  }
  n1: {
    style: {
      fill: "#fff"
      stroke: "#2d7d9a"
      stroke-width: 2
      border-radius: 4
      font-size: 27
    }
  }
  n2: {
    style: {
      fill: "#fff"
      stroke: "#7d2d9a"
      stroke-width: 2
      border-radius: 4
      font-size: 27
    }
  }
  n3: {
    style: {
      fill: "#fff"
      stroke: "#9a7d2d"
      stroke-width: 2
      border-radius: 4
      font-size: 27
    }
  }
  n4: {
    style: {
      fill: "#fff"
      stroke: "#2d9a7d"
      stroke-width: 2
      border-radius: 4
      font-size: 27
    }
  }
  decision: {
    shape: diamond
    style: {
      fill: "#fff8e8"
      stroke: "#7d2d9a"
      stroke-width: 2
      font-size: 27
    }
  }
  opt: {
    style: {
      fill: "#f8f8f8"
      stroke: "#888"
      stroke-width: 2
      stroke-dash: 5
      border-radius: 4
      font-size: 27
    }
  }
}

# Entry point row - positioned above border between Phase 1 and 2
init-row: "" {
  style.fill: transparent
  style.stroke: transparent

  grid-rows: 1
  grid-columns: 4
  grid-gap: 25

  spacer-left: "" { style.opacity: 0 }
  init: "/workflow-init\n@bmm-workflow-status.yaml" { class: n1 }
  spacer-right1: "" { style.opacity: 0 }
  spacer-right2: "" { style.opacity: 0 }
}

# Lanes container (horizontal) - wider gaps for A4 landscape ratio
lanes: "" {
  style.fill: transparent
  style.stroke: transparent

  grid-rows: 1
  grid-columns: 4
  grid-gap: 90

  # PHASE 1: DISCOVERY - activities in any order, ending with Product Brief
  phase1: "PHASE 1: DISCOVERY\n " {
    class: phase1-box
    style.stroke-dash: 5
    width: 400

    # Group of parallel/unordered activities - stacked vertically
    activities: "Activities (any order)" {
      style.fill: "transparent"
      style.stroke: "#2d7d9a"
      style.stroke-dash: 3
      style.font-size: 26
      style.font-color: "#666"
      style.italic: true
      style.border-radius: 8

      grid-rows: 4
      grid-columns: 1
      grid-gap: 6

      brain: "/brainstorm" { class: n1 }
      research: "/research" { class: n1 }
      domain: "/domain-research" { class: n1 }
      doc: "/document-project" { class: n1 }
    }

    brief: "/product-brief\n@product-brief.md" { class: n1 }

    activities -> brief
  }

  # PHASE 2: PLANNING - no internal grid
  phase2: "PHASE 2: PLANNING\n " {
    class: phase2-box
    width: 350

    tech: "/tech-spec\n@tech-spec.md" { class: opt }
    prd: "/prd\n@PRD.md" { class: n2 }
    hasui: "Has UI?" { class: decision }
    ux: "/ux-design\n@ux-design.md" { class: n2 }

    # Force Tech Spec above PRD
    tech -> prd: { style.opacity: 0 }
    prd -> hasui
    hasui -> ux: Yes
  }

  # PHASE 3: SOLUTIONING - no internal grid
  phase3: "PHASE 3: SOLUTIONING\n " {
    class: phase3-box
    width: 400

    # Invisible spacer to push content down
    spacer: "" {
      style.opacity: 0
      height: 60
    }
    arch: "/architecture\n@architecture.md" { class: n3 }
    epics: "/create-epics-and-stories\n@epics.md" { class: n3 }
    impl: "/implementation-readiness\n@impl-readiness-report.md" { class: n3 }

    spacer -> arch: { style.opacity: 0 }
    arch -> epics
    epics -> impl
  }

  # PHASE 4: IMPLEMENTATION - no internal grid, let loops show
  phase4: "PHASE 4: IMPLEMENTATION\n " {
    class: phase4-box
    width: 520

    sprint: "/sprint-planning\n@sprint-status.yaml" { class: n4 }
    create: "/create-story\n@{epic}-{story}-*.md" { class: n4 }
    dev: "/dev-story" { class: n4 }
    review: "/code-review" { class: n4 }
    done: "/story-done" { class: n4 }
    retro: "/retrospective" { class: n4 }

    # Standalone utility - not connected to main flow, forced to bottom
    course-container: "" {
      style.fill: transparent
      style.stroke: transparent
      grid-rows: 2
      grid-columns: 1
      grid-gap: 4

      course: "/correct-course\n@sprint-change-proposal.md" { class: n4 }
      course-label: "(run when issues arise)" {
        style.fill: transparent
        style.stroke: transparent
        style.font-size: 21
        style.italic: true
        style.font-color: "#666"
      }
    }
    # Force course-container below dev (the lowest node in the flow)
    dev -> course-container: { style.opacity: 0 }

    # Main flow
    sprint -> create
    create -> dev
    dev -> review
    review -> done
    done -> retro

    # Feedback loops - these should now be visible
    review -> dev: fixes { style.stroke-dash: 3; style.stroke: "#f57c00"; style.font-size: 21; style.italic: true }
    done -> create: next story { style.stroke-dash: 3; style.stroke: "#f57c00"; style.font-size: 21; style.italic: true }
    retro -> sprint: next epic { style.stroke-dash: 3; style.stroke: "#f57c00"; style.font-size: 21; style.italic: true }
  }
}

# Entry to lanes
init-row.init -> lanes.phase1.activities: { style.stroke: "#2d7d9a"; style.stroke-width: 2 }
init-row.init -> lanes.phase2.tech: Quick-flow { style.stroke-dash: 5; style.stroke: "#999"; style.font-size: 21; style.italic: true }

# Cross-phase flows
lanes.phase1.brief -> lanes.phase2.prd
lanes.phase2.hasui -> lanes.phase3.arch: No
lanes.phase2.ux -> lanes.phase3.arch
lanes.phase2.tech -> lanes.phase3.epics: { style.stroke-dash: 5; style.stroke: "#999" }
lanes.phase3.impl -> lanes.phase4.sprint

# Footer row
footer-row: "" {
  style.fill: transparent
  style.stroke: transparent

  footer: "DRAFTED: 2025-11-29 • REPOSITORY: github.com/bmad-code-org/BMAD-METHOD • LICENSE: MIT • UNCLASSIFIED • DISTRIBUTION: UNLIMITED • SUPERSEDES: ALL PREVIOUS EDITIONS" {
    style.fill: transparent
    style.stroke: transparent
    style.font-size: 21
    style.font-color: "#555"
    style.italic: true
    label.near: bottom-left
  }
}