{
  "project": "FESA Structural Solver",
  "phase": "domain-runtime-storage",
  "steps": [
    {
      "step": 0,
      "name": "runtime-storage-contract",
      "status": "completed",
      "summary": "Created the Domain runtime storage implementation plan and recorded the parser-record-to-factory-to-runtime-Domain contract."
    },
    {
      "step": 1,
      "name": "element-material-property-runtime-storage",
      "status": "completed",
      "summary": "Migrated Domain element, material, and shell property storage to runtime objects and moved ElementType to ModelTypes."
    },
    {
      "step": 2,
      "name": "load-boundary-runtime-storage",
      "status": "completed",
      "summary": "Migrated Domain load and boundary storage to runtime polymorphic objects with node-reference and duplicate-key validation."
    },
    {
      "step": 3,
      "name": "step-and-set-runtime-references",
      "status": "completed",
      "summary": "Updated element set and linear static step validation to reference runtime element, load, and boundary containers."
    },
    {
      "step": 4,
      "name": "legacy-definition-extraction",
      "status": "completed",
      "summary": "Removed core definition DTOs from Domain public API and persistent storage while keeping focused definition tests for parser/factory records."
    },
    {
      "step": 5,
      "name": "validation-report-handoff",
      "status": "completed",
      "summary": "Validated with script self-tests, targeted CTest, workspace validation, and git diff whitespace checks."
    }
  ]
}