backend/app/modules/graph/application/services.py

@@ -2,34 +2,10 @@
 
 from __future__ import annotations
 
-from pathlib import PurePosixPath
-
 from app.modules.graph.domain.entities import GraphEdge, GraphGroup, GraphNode, GraphView
 from app.modules.scanner.domain.entities import ScanResult
 
 
-def _to_rel_path(doc_file_path: str, design_dir: str) -> str:
-    """Convert absolute doc.file_path to design-dir-relative path."""
-    try:
-        return str(PurePosixPath(doc_file_path).relative_to(design_dir))
-    except ValueError:
-        return doc_file_path
-
-
-def _resolve_ref_path(ref_path: str, doc_rel_path: str) -> str:
-    """Resolve a relative upstream/downstream ref against the doc's directory."""
-    doc_dir = str(PurePosixPath(doc_rel_path).parent)
-    resolved = str(PurePosixPath(doc_dir) / ref_path)
-    parts: list[str] = []
-    for part in PurePosixPath(resolved).parts:
-        if part == '..':
-            if parts:
-                parts.pop()
-        else:
-            parts.append(part)
-    return str(PurePosixPath(*parts)) if parts else ""
-
-
 # Fixed set of groups
 _GROUPS = [
     GraphGroup(id="business", label="Business", layer="business"),
@@ -40,59 +16,18 @@ _GROUPS = [
 ]
 
 
-_SOURCE_FILES: dict[str, str] = {
-    "capability": "business-architecture/02-capability-map.csv",
-    "module": "application-architecture/02-modules.csv",
-    "entity": "data-architecture/01-entities.csv",
-    "runtime_component": "technology-architecture/01-runtime-components.csv",
-}
-
-
 class GraphService:
     """Constructs a panorama graph and supports neighbor queries."""
 
-    def build_panorama(self, scan_result: ScanResult, *, design_dir: str = "") -> GraphView:
+    def build_panorama(self, scan_result: ScanResult) -> GraphView:
         """Build a full panorama GraphView from a ScanResult (9-step algorithm)."""
         nodes: list[GraphNode] = []
         edges: list[GraphEdge] = []
         node_ids: set[str] = set()
 
-        # Build file-status lookup from ScanResult
-        file_status_map: dict[str, str] = {
-            fs.path: fs.status.value for fs in scan_result.file_statuses
-        }
-
         # Step 1: groups are always the fixed 5
         groups = list(_GROUPS)
 
-        # Step 1.5: Build document nodes FIRST (needed for parent refs in Steps 2-5)
-        file_to_doc: dict[str, str] = {}
-        dir_to_doc: dict[str, str] = {}
-        for doc in scan_result.design_documents:
-            doc_rel = _to_rel_path(doc.file_path, design_dir)
-            file_to_doc[doc_rel] = doc.doc_id
-            # Map directory to first doc found there (for parent lookups by CSV path)
-            doc_dir = str(PurePosixPath(doc_rel).parent)
-            if doc_dir not in dir_to_doc:
-                dir_to_doc[doc_dir] = doc.doc_id
-            nodes.append(GraphNode(
-                id=doc.doc_id,
-                type="document",
-                label=doc.title or doc.doc_id,
-                status=file_status_map.get(doc_rel, "unknown"),
-                group_id="cross-layer",
-            ))
-            node_ids.add(doc.doc_id)
-
-        def _parent_for(entity_type: str) -> str | None:
-            """Find parent doc for an entity type via its source CSV directory."""
-            csv_path = _SOURCE_FILES.get(entity_type)
-            if not csv_path:
-                return None
-            return file_to_doc.get(csv_path) or dir_to_doc.get(
-                str(PurePosixPath(csv_path).parent)
-            )
-
         # Step 2: Capability → node(type="capability", group="business")
         for cap in scan_result.capabilities:
             node_id = cap.capability_id
@@ -100,9 +35,8 @@ class GraphService:
                 id=node_id,
                 type="capability",
                 label=cap.name,
-                status=file_status_map.get(_SOURCE_FILES["capability"], "unknown"),
+                status="unknown",
                 group_id="business",
-                parent=_parent_for("capability"),
             ))
             node_ids.add(node_id)
 
@@ -113,9 +47,8 @@ class GraphService:
                 id=node_id,
                 type="module",
                 label=mod.name,
-                status=file_status_map.get(_SOURCE_FILES["module"], "unknown"),
+                status="unknown",
                 group_id="application",
-                parent=_parent_for("module"),
             ))
             node_ids.add(node_id)
 
@@ -126,9 +59,8 @@ class GraphService:
                 id=node_id,
                 type="entity",
                 label=ent.name,
-                status=file_status_map.get(_SOURCE_FILES["entity"], "unknown"),
+                status="unknown",
                 group_id="data",
-                parent=_parent_for("entity"),
             ))
             node_ids.add(node_id)
 
@@ -139,9 +71,8 @@ class GraphService:
                 id=node_id,
                 type="runtime_component",
                 label=rc.name,
-                status=file_status_map.get(_SOURCE_FILES["runtime_component"], "unknown"),
+                status="unknown",
                 group_id="technology",
-                parent=_parent_for("runtime_component"),
             ))
             node_ids.add(node_id)
 
@@ -182,27 +113,20 @@ class GraphService:
                         relation="depends_on",
                     ))
 
-        # Step 9: DesignDocument.downstream → doc-to-doc edges (deduplicated)
-        path_to_doc: dict[str, str] = {}
-        doc_rel_paths: dict[str, str] = {}
+        # Step 9: DesignDocument.upstream/downstream → edges (if both are nodes)
         for doc in scan_result.design_documents:
-            doc_rel = _to_rel_path(doc.file_path, design_dir)
-            path_to_doc[doc_rel] = doc.doc_id
-            doc_rel_paths[doc.doc_id] = doc_rel
-
-        seen_edges: set[tuple[str, str]] = set()
-        for doc in scan_result.design_documents:
-            doc_rel = doc_rel_paths[doc.doc_id]
-            for down_path in doc.downstream:
-                resolved = _resolve_ref_path(down_path, doc_rel)
-                down_doc_id = path_to_doc.get(resolved)
-                if down_doc_id and down_doc_id in node_ids:
-                    edge_key = (doc.doc_id, down_doc_id)
-                    if edge_key not in seen_edges:
-                        seen_edges.add(edge_key)
+            for upstream_id in doc.upstream:
+                if doc.doc_id in node_ids and upstream_id in node_ids:
                     edges.append(GraphEdge(
                         source=doc.doc_id,
-                            target=down_doc_id,
+                        target=upstream_id,
+                        relation="documents",
+                    ))
+            for downstream_id in doc.downstream:
+                if doc.doc_id in node_ids and downstream_id in node_ids:
+                    edges.append(GraphEdge(
+                        source=doc.doc_id,
+                        target=downstream_id,
                         relation="documents",
                     ))
 

backend/app/modules/graph/domain/entities.py

@@ -8,7 +8,6 @@ class GraphNode:
     label: str
     status: str         # FileStatus or "unknown"
     group_id: str
-    parent: str | None = None
 
 
 @dataclass

backend/app/modules/graph/interfaces/http/router.py

@@ -40,17 +40,17 @@ def _get_or_trigger_scan(project_id: str):
 @router.get("")
 def get_graph(project_id: str):
     """Build and return the full panorama graph for a project."""
-    project = _project_service.get_project(project_id)  # Ensure project exists (raises 404)
+    _project_service.get_project(project_id)  # Ensure project exists (raises 404)
     scan_result = _get_or_trigger_scan(project_id)
-    view = _graph_service.build_panorama(scan_result, design_dir=project.design_dir)
+    view = _graph_service.build_panorama(scan_result)
     return asdict(view)
 
 
 @router.get("/nodes/{node_id}/neighbors")
 def get_neighbors(project_id: str, node_id: str):
     """Return the subgraph of neighbors for a given node."""
-    project = _project_service.get_project(project_id)  # Ensure project exists (raises 404)
+    _project_service.get_project(project_id)  # Ensure project exists (raises 404)
     scan_result = _get_or_trigger_scan(project_id)
-    view = _graph_service.build_panorama(scan_result, design_dir=project.design_dir)
+    view = _graph_service.build_panorama(scan_result)
     neighbors = _graph_service.get_neighbors(view, node_id)
     return asdict(neighbors)

backend/tests/test_graph_service.py

@@ -17,18 +17,13 @@ def scan_result():
     return svc.scan(project)
 
 
-@pytest.fixture
-def design_dir():
-    return "/workspace/arch-design-agent-skill-dashboard/design"
-
-
 @pytest.fixture
 def graph_service():
     return GraphService()
 
 
-def test_panorama_has_groups(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
+def test_panorama_has_groups(graph_service, scan_result):
+    view = graph_service.build_panorama(scan_result)
     group_ids = {g.id for g in view.groups}
     assert "business" in group_ids
     assert "application" in group_ids
@@ -37,42 +32,42 @@ def test_panorama_has_groups(graph_service, scan_result, design_dir):
     assert "cross-layer" in group_ids
 
 
-def test_panorama_has_capability_nodes(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
+def test_panorama_has_capability_nodes(graph_service, scan_result):
+    view = graph_service.build_panorama(scan_result)
     cap_nodes = [n for n in view.nodes if n.type == "capability"]
     assert len(cap_nodes) > 0
     assert all(n.group_id == "business" for n in cap_nodes)
 
 
-def test_panorama_has_module_nodes(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
+def test_panorama_has_module_nodes(graph_service, scan_result):
+    view = graph_service.build_panorama(scan_result)
     mod_nodes = [n for n in view.nodes if n.type == "module"]
     assert len(mod_nodes) > 0
     assert all(n.group_id == "application" for n in mod_nodes)
 
 
-def test_panorama_has_entity_nodes(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
+def test_panorama_has_entity_nodes(graph_service, scan_result):
+    view = graph_service.build_panorama(scan_result)
     ent_nodes = [n for n in view.nodes if n.type == "entity"]
     assert len(ent_nodes) > 0
     assert all(n.group_id == "data" for n in ent_nodes)
 
 
-def test_panorama_has_edges(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
+def test_panorama_has_edges(graph_service, scan_result):
+    view = graph_service.build_panorama(scan_result)
     assert len(view.edges) > 0
     relations = {e.relation for e in view.edges}
     assert "traces_to" in relations
 
 
-def test_panorama_depends_on_edges(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
+def test_panorama_depends_on_edges(graph_service, scan_result):
+    view = graph_service.build_panorama(scan_result)
     dep_edges = [e for e in view.edges if e.relation == "depends_on"]
     assert len(dep_edges) > 0
 
 
-def test_neighbors_returns_subgraph(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
+def test_neighbors_returns_subgraph(graph_service, scan_result):
+    view = graph_service.build_panorama(scan_result)
     # Use a known capability node
     neighbors = graph_service.get_neighbors(view, "CAP-PROJ-REG")
     assert len(neighbors.nodes) > 0
@@ -80,47 +75,8 @@ def test_neighbors_returns_subgraph(graph_service, scan_result, design_dir):
     assert len(neighbors.edges) > 0
 
 
-def test_neighbors_unknown_node(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
+def test_neighbors_unknown_node(graph_service, scan_result):
+    view = graph_service.build_panorama(scan_result)
     neighbors = graph_service.get_neighbors(view, "NONEXISTENT")
     assert len(neighbors.nodes) == 0
     assert len(neighbors.edges) == 0
-
-
-def test_graph_node_has_parent_field(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-    for node in view.nodes:
-        assert hasattr(node, 'parent')
-
-
-def test_panorama_nodes_have_real_status(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-    statuses = {n.status for n in view.nodes}
-    assert statuses != {"unknown"}, "All nodes still have status='unknown' — status mapping not working"
-
-
-def test_panorama_status_values_are_valid(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-    valid_statuses = {"ok", "sparse", "missing", "template-residue", "placeholder-heavy", "unknown"}
-    for node in view.nodes:
-        assert node.status in valid_statuses, f"Node {node.id} has invalid status '{node.status}'"
-
-
-def test_panorama_has_document_nodes(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-    doc_nodes = [n for n in view.nodes if n.type == "document"]
-    assert len(doc_nodes) > 0, "No document nodes found"
-    assert all(n.group_id == "cross-layer" for n in doc_nodes)
-
-
-def test_panorama_document_edges(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-    doc_edges = [e for e in view.edges if e.relation == "documents"]
-    assert len(doc_edges) > 0, "No document edges found"
-
-
-def test_panorama_capability_nodes_have_parent(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-    cap_nodes = [n for n in view.nodes if n.type == "capability"]
-    nodes_with_parent = [n for n in cap_nodes if n.parent is not None]
-    assert len(nodes_with_parent) > 0, "No capability nodes have a parent document"

docs/superpowers/plans/2026-03-24-v2-fix-gaps.md

@@ -1,847 +0,0 @@
-# V2 Gap Fix Implementation Plan
-
-> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
-
-**Goal:** Fix 7 gaps (P0+P1) so the graph visualization shows grouped layout, real status colors, working document edges, rich detail panel, legend, back button, and edit shortcut.
-
-**Architecture:** Backend changes add `parent` field to `GraphNode`, status mapping from `FileStatusEntry`, and document nodes with proper edge resolution. Frontend changes replace the single-center D3 layout with per-group forceX/forceY, add compound document view toggle, enrich the detail panel with API calls, and add legend/back-button UI.
-
-**Tech Stack:** Python 3.12 / FastAPI / dataclasses (backend), Vue 3 / TypeScript / D3.js v7 / Pinia (frontend), pytest (backend tests)
-
-**Spec:** `docs/superpowers/specs/2026-03-24-v2-fix-gaps-design.md`
-
----
-
-## File Structure
-
-### Files to Modify
-| File | Responsibility | Tasks |
-|------|---------------|-------|
-| `backend/app/modules/graph/domain/entities.py` | GraphNode dataclass — add `parent` field | 1 |
-| `backend/app/modules/graph/application/services.py` | build_panorama — status mapping, document nodes, edge fix | 2, 3 |
-| `backend/app/modules/graph/interfaces/http/router.py` | Pass `design_dir` to build_panorama | 4 |
-| `backend/tests/test_graph_service.py` | Update existing tests + add new tests | 1, 2, 3, 4 |
-| `frontend/src/shared/types/api.ts` | Add `parent` to GraphNode interface | 5 |
-| `frontend/src/modules/graph/components/GraphPanorama.vue` | Group layout, compound layout, toggle, back button | 6, 8 |
-| `frontend/src/modules/graph/components/GraphDetail.vue` | Rich detail panel, edit button | 7 |
-
-### Files to Create
-| File | Responsibility | Tasks |
-|------|---------------|-------|
-| `frontend/src/modules/graph/components/GraphLegend.vue` | Legend component | 9 |
-
----
-
-### Task 1: Domain — Add `parent` field to GraphNode
-
-**Files:**
-- Modify: `backend/app/modules/graph/domain/entities.py:4-10`
-- Test: `backend/tests/test_graph_service.py`
-
-- [ ] **Step 1: Write the failing test**
-
-Add to `backend/tests/test_graph_service.py`:
-
-```python
-def test_graph_node_has_parent_field(graph_service, scan_result):
-    view = graph_service.build_panorama(scan_result)
-    # All nodes should have a parent attribute (None for most, doc_id for some)
-    for node in view.nodes:
-        assert hasattr(node, 'parent')
-```
-
-- [ ] **Step 2: Run test to verify it fails**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/backend && python -m pytest tests/test_graph_service.py::test_graph_node_has_parent_field -v`
-Expected: FAIL — `GraphNode` has no `parent` attribute
-
-- [ ] **Step 3: Add `parent` field to GraphNode**
-
-Edit `backend/app/modules/graph/domain/entities.py` — add to the GraphNode dataclass:
-
-```python
-@dataclass
-class GraphNode:
-    id: str
-    type: str           # capability, module, entity, runtime_component, document
-    label: str
-    status: str         # FileStatus value or "unknown"
-    group_id: str
-    parent: str | None = None  # doc_id of containing document, if any
-```
-
-- [ ] **Step 4: Run test to verify it passes**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/backend && python -m pytest tests/test_graph_service.py::test_graph_node_has_parent_field -v`
-Expected: PASS
-
-- [ ] **Step 5: Run all existing graph tests to verify no regression**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/backend && python -m pytest tests/test_graph_service.py -v`
-Expected: All 9 tests PASS (existing 8 + new 1)
-
-- [ ] **Step 6: Commit**
-
-```bash
-git add backend/app/modules/graph/domain/entities.py backend/tests/test_graph_service.py
-git commit -m "feat(graph): add parent field to GraphNode domain entity"
-```
-
----
-
-### Task 2: Application — Status mapping in build_panorama (GAP-B1)
-
-**Files:**
-- Modify: `backend/app/modules/graph/application/services.py:22-77`
-- Test: `backend/tests/test_graph_service.py`
-
-- [ ] **Step 1: Add design_dir fixture and write the failing tests**
-
-First, add a `design_dir` fixture to `backend/tests/test_graph_service.py` (will be used by all subsequent tests):
-
-```python
-@pytest.fixture
-def design_dir():
-    return "/workspace/arch-design-agent-skill-dashboard/design"
-```
-
-Then add the new tests (note: all new tests from this point forward take `design_dir` and pass it to `build_panorama`):
-
-```python
-def test_panorama_nodes_have_real_status(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-    statuses = {n.status for n in view.nodes}
-    # At least some nodes should NOT be "unknown" since we have real file statuses
-    assert statuses != {"unknown"}, "All nodes still have status='unknown' — status mapping not working"
-
-
-def test_panorama_status_values_are_valid(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-    valid_statuses = {"ok", "sparse", "missing", "template-residue", "placeholder-heavy", "unknown"}
-    for node in view.nodes:
-        assert node.status in valid_statuses, f"Node {node.id} has invalid status '{node.status}'"
-```
-
-- [ ] **Step 2: Run tests to verify they fail**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/backend && python -m pytest tests/test_graph_service.py::test_panorama_nodes_have_real_status tests/test_graph_service.py::test_panorama_status_values_are_valid -v`
-Expected: `test_panorama_nodes_have_real_status` FAILS (all statuses are "unknown")
-
-- [ ] **Step 3: Implement status mapping**
-
-Edit `backend/app/modules/graph/application/services.py`. Add the `_SOURCE_FILES` constant after `_GROUPS` and modify `build_panorama` to build the file status map:
-
-```python
-_SOURCE_FILES: dict[str, str] = {
-    "capability": "business-architecture/02-capability-map.csv",
-    "module": "application-architecture/02-modules.csv",
-    "entity": "data-architecture/01-entities.csv",
-    "runtime_component": "technology-architecture/01-runtime-components.csv",
-}
-```
-
-At the top of `build_panorama()`, add `design_dir` parameter with default so existing tests still work:
-```python
-def build_panorama(self, scan_result: ScanResult, design_dir: str = "") -> GraphView:
-    # Build file path -> status mapping
-    file_status_map: dict[str, str] = {
-        fs.path: fs.status.value for fs in scan_result.file_statuses
-    }
-```
-
-Replace each `status="unknown"` with:
-```python
-status=file_status_map.get(_SOURCE_FILES.get("capability", ""), "unknown"),  # for caps
-status=file_status_map.get(_SOURCE_FILES.get("module", ""), "unknown"),      # for modules
-status=file_status_map.get(_SOURCE_FILES.get("entity", ""), "unknown"),      # for entities
-status=file_status_map.get(_SOURCE_FILES.get("runtime_component", ""), "unknown"),  # for runtime
-```
-
-- [ ] **Step 4: Run tests to verify they pass**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/backend && python -m pytest tests/test_graph_service.py -v`
-Expected: All tests PASS including the two new status tests
-
-- [ ] **Step 5: Commit**
-
-```bash
-git add backend/app/modules/graph/application/services.py backend/tests/test_graph_service.py
-git commit -m "feat(graph): map node status from FileStatus via source_file (GAP-B1)"
-```
-
----
-
-### Task 3: Application — Document nodes + doc→doc edges (GAP-B3)
-
-**Files:**
-- Modify: `backend/app/modules/graph/application/services.py`
-- Test: `backend/tests/test_graph_service.py`
-
-- [ ] **Step 1: Write the failing tests**
-
-Add to `backend/tests/test_graph_service.py`:
-
-```python
-def test_panorama_has_document_nodes(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-    doc_nodes = [n for n in view.nodes if n.type == "document"]
-    assert len(doc_nodes) > 0, "No document nodes found"
-    assert all(n.group_id == "cross-layer" for n in doc_nodes)
-
-
-def test_panorama_document_edges(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-    doc_edges = [e for e in view.edges if e.relation == "documents"]
-    assert len(doc_edges) > 0, "No document edges found"
-
-
-def test_panorama_capability_nodes_have_parent(graph_service, scan_result, design_dir):
-    view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-    cap_nodes = [n for n in view.nodes if n.type == "capability"]
-    # Capability nodes should have parent pointing to a document
-    nodes_with_parent = [n for n in cap_nodes if n.parent is not None]
-    assert len(nodes_with_parent) > 0, "No capability nodes have a parent document"
-```
-
-- [ ] **Step 2: Run tests to verify they fail**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/backend && python -m pytest tests/test_graph_service.py::test_panorama_has_document_nodes tests/test_graph_service.py::test_panorama_document_edges tests/test_graph_service.py::test_panorama_capability_nodes_have_parent -v`
-Expected: All 3 FAIL
-
-- [ ] **Step 3: Implement document nodes and edge resolution**
-
-Edit `backend/app/modules/graph/application/services.py`.
-
-Add path helper functions before the class:
-
-```python
-from pathlib import PurePosixPath
-
-
-def _to_rel_path(doc_file_path: str, design_dir: str) -> str:
-    """Convert absolute doc.file_path to design-dir-relative path."""
-    try:
-        return str(PurePosixPath(doc_file_path).relative_to(design_dir))
-    except ValueError:
-        return doc_file_path
-
-
-def _resolve_ref_path(ref_path: str, doc_rel_path: str) -> str:
-    """Resolve a relative upstream/downstream ref against the doc's directory."""
-    doc_dir = str(PurePosixPath(doc_rel_path).parent)
-    resolved = str(PurePosixPath(doc_dir) / ref_path)
-    parts: list[str] = []
-    for part in PurePosixPath(resolved).parts:
-        if part == '..':
-            if parts:
-                parts.pop()
-        else:
-            parts.append(part)
-    return str(PurePosixPath(*parts)) if parts else ""
-```
-
-**Important ordering:** Build `file_to_doc` mapping BEFORE Steps 2-5 so entity nodes can get their `parent`. Restructure `build_panorama` to:
-
-1. Build `file_status_map` (already done in Task 2)
-2. Build `file_to_doc` from `scan_result.design_documents` + create document nodes
-3. Then create entity nodes (Steps 2-5) with `parent` set via `file_to_doc`
-4. Then create edges (Steps 6-9) with fixed Step 9
-
-Step 5.5 (now moved before Steps 2-5):
-```python
-        # Build document node mapping first (needed for parent refs)
-        file_to_doc: dict[str, str] = {}
-        for doc in scan_result.design_documents:
-            doc_rel = _to_rel_path(doc.file_path, design_dir)
-            file_to_doc[doc_rel] = doc.doc_id
-            nodes.append(GraphNode(
-                id=doc.doc_id,
-                type="document",
-                label=doc.title or doc.doc_id,
-                status=file_status_map.get(doc_rel, "unknown"),
-                group_id="cross-layer",
-            ))
-            node_ids.add(doc.doc_id)
-```
-
-In each entity creation (Steps 2-5), add parent:
-```python
-        # e.g. for capability:
-        parent_doc_id = file_to_doc.get(_SOURCE_FILES.get("capability"))
-        nodes.append(GraphNode(
-            id=node_id, type="capability", label=cap.name,
-            status=file_status_map.get(_SOURCE_FILES.get("capability", ""), "unknown"),
-            group_id="business",
-            parent=parent_doc_id,
-        ))
-```
-
-Replace Step 9 with path resolution + deduplication:
-```python
-        # Step 9: DesignDocument.downstream → doc-to-doc edges (deduplicated)
-        path_to_doc: dict[str, str] = {}
-        doc_rel_paths: dict[str, str] = {}
-        for doc in scan_result.design_documents:
-            doc_rel = _to_rel_path(doc.file_path, design_dir)
-            path_to_doc[doc_rel] = doc.doc_id
-            doc_rel_paths[doc.doc_id] = doc_rel
-
-        seen_edges: set[tuple[str, str]] = set()
-        for doc in scan_result.design_documents:
-            doc_rel = doc_rel_paths[doc.doc_id]
-            for down_path in doc.downstream:
-                resolved = _resolve_ref_path(down_path, doc_rel)
-                down_doc_id = path_to_doc.get(resolved)
-                if down_doc_id and down_doc_id in node_ids:
-                    edge_key = (doc.doc_id, down_doc_id)
-                    if edge_key not in seen_edges:
-                        seen_edges.add(edge_key)
-                        edges.append(GraphEdge(
-                            source=doc.doc_id, target=down_doc_id,
-                            relation="documents",
-                        ))
-```
-
-- [ ] **Step 4: Run new tests to verify they pass**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/backend && python -m pytest tests/test_graph_service.py::test_panorama_has_document_nodes tests/test_graph_service.py::test_panorama_document_edges tests/test_graph_service.py::test_panorama_capability_nodes_have_parent -v`
-Expected: All 3 PASS
-
-- [ ] **Step 5: Run ALL graph tests to check no regression**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/backend && python -m pytest tests/test_graph_service.py tests/test_api_graph.py -v`
-Expected: All tests PASS
-
-- [ ] **Step 6: Commit**
-
-```bash
-git add backend/app/modules/graph/application/services.py backend/tests/test_graph_service.py
-git commit -m "feat(graph): add document nodes, parent refs, and fixed doc edges (GAP-B3)"
-```
-
----
-
-### Task 4: Interfaces — Pass design_dir from router to build_panorama
-
-**Files:**
-- Modify: `backend/app/modules/graph/interfaces/http/router.py:40-56`
-- Test: `backend/tests/test_api_graph.py`
-
-- [ ] **Step 1: Update the router to pass design_dir**
-
-Edit `backend/app/modules/graph/interfaces/http/router.py`:
-
-In `get_graph()`:
-```python
-@router.get("")
-def get_graph(project_id: str):
-    """Build and return the full panorama graph for a project."""
-    project = _project_service.get_project(project_id)
-    scan_result = _get_or_trigger_scan(project_id)
-    view = _graph_service.build_panorama(scan_result, design_dir=project.design_dir)
-    return asdict(view)
-```
-
-In `get_neighbors()`:
-```python
-@router.get("/nodes/{node_id}/neighbors")
-def get_neighbors(project_id: str, node_id: str):
-    """Return the subgraph of neighbors for a given node."""
-    project = _project_service.get_project(project_id)
-    scan_result = _get_or_trigger_scan(project_id)
-    view = _graph_service.build_panorama(scan_result, design_dir=project.design_dir)
-    neighbors = _graph_service.get_neighbors(view, node_id)
-    return asdict(neighbors)
-```
-
-- [ ] **Step 2: Update test_graph_service.py to pass design_dir**
-
-Add a `design_dir` fixture and update all `build_panorama` calls:
-
-```python
-@pytest.fixture
-def design_dir():
-    return "/workspace/arch-design-agent-skill-dashboard/design"
-```
-
-Update all test function signatures to include `design_dir` parameter. Update all calls from:
-```python
-view = graph_service.build_panorama(scan_result)
-```
-to:
-```python
-view = graph_service.build_panorama(scan_result, design_dir=design_dir)
-```
-
-- [ ] **Step 3: Run ALL backend tests**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/backend && python -m pytest tests/ -v`
-Expected: All tests PASS
-
-- [ ] **Step 4: Commit**
-
-```bash
-git add backend/app/modules/graph/interfaces/http/router.py backend/tests/test_graph_service.py
-git commit -m "feat(graph): pass design_dir from router to build_panorama"
-```
-
----
-
-### Task 5: Frontend types — Add `parent` to GraphNode interface
-
-**Files:**
-- Modify: `frontend/src/shared/types/api.ts:31-37`
-
-- [ ] **Step 1: Add parent field**
-
-Edit `frontend/src/shared/types/api.ts`:
-
-```typescript
-export interface GraphNode {
-  id: string
-  type: string
-  label: string
-  status: string
-  group_id: string
-  parent: string | null
-}
-```
-
-- [ ] **Step 2: Run type check**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/frontend && npx vue-tsc --noEmit`
-Expected: No errors
-
-- [ ] **Step 3: Commit**
-
-```bash
-git add frontend/src/shared/types/api.ts
-git commit -m "feat(graph): add parent field to GraphNode TypeScript interface"
-```
-
----
-
-### Task 6: Frontend — Group-partitioned layout + compound layout + toggle (GAP-F1)
-
-**Files:**
-- Modify: `frontend/src/modules/graph/components/GraphPanorama.vue`
-
-This is the largest task. The entire `drawGraph()` function needs rewriting.
-
-- [ ] **Step 1: Add state variables and update constants**
-
-Add after existing refs in `<script setup>`:
-
-```typescript
-const showDocumentView = ref(false)
-const isDrillDown = ref(false)
-const drillDownNodeLabel = ref('')
-
-const GROUP_POSITIONS: Record<string, { x: number; y: number }> = {
-  business:      { x: 0.50, y: 0.15 },
-  application:   { x: 0.50, y: 0.38 },
-  data:          { x: 0.30, y: 0.65 },
-  technology:    { x: 0.70, y: 0.65 },
-  'cross-layer': { x: 0.50, y: 0.85 },
-}
-
-const EDGE_COLORS: Record<string, string> = {
-  traces_to: '#666',
-  depends_on: '#999',
-  documents: '#42A5F5',
-  integrates_with: '#AB47BC',
-}
-```
-
-Also update the existing `EDGE_STYLES` constant to fix `documents` from dashed to solid:
-```typescript
-const EDGE_STYLES: Record<string, string> = {
-  traces_to: '0', depends_on: '6,3', integrates_with: '4,2', documents: '0',
-}
-```
-
-- [ ] **Step 2: Rewrite drawGraph() for default mode**
-
-Replace the `drawGraph()` function. Key changes:
-- Filter out `type === "document"` nodes and `relation === "documents"` edges when `showDocumentView.value` is false
-- Replace `d3.forceCenter` with `d3.forceX`/`d3.forceY` per group with strength 0.4
-- Correct node shapes: circle r=18 for capability, rect 28x28 for module, diamond 24x24 for entity, circle r=14 for runtime_component
-- Apply `STATUS_COLORS` for fill, `EDGE_STYLES` + `EDGE_COLORS` for edges
-
-Core simulation setup:
-```typescript
-const simulation = d3.forceSimulation(simNodes)
-  .force('link', d3.forceLink(simEdges).id((d: any) => d.id).distance(60))
-  .force('charge', d3.forceManyBody().strength(-150))
-  .force('x', d3.forceX((d: any) =>
-    (GROUP_POSITIONS[d.group_id] || GROUP_POSITIONS['cross-layer']).x * width
-  ).strength(0.4))
-  .force('y', d3.forceY((d: any) =>
-    (GROUP_POSITIONS[d.group_id] || GROUP_POSITIONS['cross-layer']).y * height
-  ).strength(0.4))
-  .force('collide', d3.forceCollide(30))
-```
-
-- [ ] **Step 3: Add compound layout mode (document view)**
-
-When `showDocumentView.value` is true:
-- Include document nodes, render as large `<rect>` containers
-- Size by child count: `width = Math.max(150, childCount * 60)`, `height = Math.max(100, childCount * 40)`
-- On each tick, clamp entity nodes with `parent` inside parent's bounds (pad=20):
-```typescript
-if (n.parent) {
-  const p = nodeMap[n.parent]
-  const pad = 20
-  n.x = Math.max(p.x - p.w/2 + pad, Math.min(p.x + p.w/2 - pad, n.x))
-  n.y = Math.max(p.y - p.h/2 + pad, Math.min(p.y + p.h/2 - pad, n.y))
-}
-```
-
-- [ ] **Step 4: Add toggle button and group labels in template**
-
-Add after scan-summary div:
-```html
-<div class="toolbar">
-  <button class="toggle-btn" :class="{ active: showDocumentView }" @click="toggleDocumentView">
-    {{ showDocumentView ? '默认视图' : '文档视图' }}
-  </button>
-</div>
-```
-
-Add toggle function:
-```typescript
-function toggleDocumentView() {
-  showDocumentView.value = !showDocumentView.value
-  drawGraph()
-}
-```
-
-Render group labels at each group position as static text in the SVG.
-
-- [ ] **Step 5: Run type check**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/frontend && npx vue-tsc --noEmit`
-Expected: No errors
-
-- [ ] **Step 6: Commit**
-
-```bash
-git add frontend/src/modules/graph/components/GraphPanorama.vue
-git commit -m "feat(graph): group-partitioned layout with document view toggle (GAP-F1)"
-```
-
----
-
-### Task 7: Frontend — Rich GraphDetail panel + edit button (GAP-F2 + GAP-F5)
-
-**Files:**
-- Modify: `frontend/src/modules/graph/components/GraphDetail.vue`
-- Modify: `frontend/src/modules/graph/components/GraphPanorama.vue` (update props)
-
-- [ ] **Step 1: Rewrite GraphDetail.vue**
-
-Full rewrite to:
-
-1. Accept additional props: `graphView: GraphView | null`, `projectId: string`
-2. Fetch detail API on node selection based on `node.type`:
-   - `capability` → `getCapabilityDetail(projectId, node.id)`
-   - `module` → `getModuleDetail(projectId, node.id)`
-   - `entity` → `getEntityDetail(projectId, node.id)`
-   - others → show basic fields only
-3. Display attributes section (iterate over response fields dynamically)
-4. Display related entities section (from `graphView.edges`)
-5. Edit button (navigates to `/projects/${projectId}/editor?file=${sourceFile}`)
-
-Key imports:
-```typescript
-import { ref, watch } from 'vue'
-import { useRouter } from 'vue-router'
-import { getCapabilityDetail, getModuleDetail, getEntityDetail } from '../api'
-import type { GraphNode, GraphView } from '@/shared/types/api'
-```
-
-Define `SOURCE_FILES` constant:
-```typescript
-const SOURCE_FILES: Record<string, string> = {
-  capability: 'business-architecture/02-capability-map.csv',
-  module: 'application-architecture/02-modules.csv',
-  entity: 'data-architecture/01-entities.csv',
-  runtime_component: 'technology-architecture/01-runtime-components.csv',
-}
-```
-
-Emit a `selectNode` event when a related entity is clicked. The handler looks up the full `GraphNode` from `graphView.nodes` by ID before emitting:
-
-```typescript
-const emit = defineEmits<{ close: []; selectNode: [node: GraphNode] }>()
-
-function onRelatedEntityClick(nodeId: string) {
-  const found = props.graphView?.nodes.find(n => n.id === nodeId)
-  if (found) emit('selectNode', found)
-}
-```
-
-Edit button click handler:
-```typescript
-const router = useRouter()
-
-function openEditor() {
-  if (!sourceFile.value) return
-  router.push({
-    path: `/projects/${props.projectId}/editor`,
-    query: { file: sourceFile.value }
-  })
-}
-```
-
-- [ ] **Step 2: Update GraphPanorama.vue to pass new props**
-
-```html
-<GraphDetail
-  :node="selectedNode"
-  :graphView="graphView"
-  :projectId="route.params.id as string"
-  @close="clearSelection"
-  @selectNode="store.selectNode"
-/>
-```
-
-- [ ] **Step 3: Run type check**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/frontend && npx vue-tsc --noEmit`
-Expected: No errors
-
-- [ ] **Step 4: Commit**
-
-```bash
-git add frontend/src/modules/graph/components/GraphDetail.vue frontend/src/modules/graph/components/GraphPanorama.vue
-git commit -m "feat(graph): rich detail panel with API fetch and edit button (GAP-F2, GAP-F5)"
-```
-
----
-
-### Task 8: Frontend — Back to panorama button (GAP-F4)
-
-**Files:**
-- Modify: `frontend/src/modules/graph/components/GraphPanorama.vue`
-
-- [ ] **Step 1: Wire up drill-down state**
-
-The `isDrillDown` and `drillDownNodeLabel` refs were added in Task 6. Now wire them:
-
-Update double-click handler:
-```typescript
-node.on('dblclick', (_event: any, d: any) => {
-  const projectId = route.params.id as string
-  isDrillDown.value = true
-  drillDownNodeLabel.value = d.label
-  store.loadNeighbors(projectId, d.id)
-})
-```
-
-Add `returnToPanorama`:
-```typescript
-async function returnToPanorama() {
-  const projectId = route.params.id as string
-  isDrillDown.value = false
-  drillDownNodeLabel.value = ''
-  await store.loadGraph(projectId)
-}
-```
-
-- [ ] **Step 2: Add back button in template**
-
-```html
-<div v-if="isDrillDown" class="drill-down-bar">
-  <button @click="returnToPanorama" class="back-btn">← 返回全景图</button>
-  <span class="drill-down-label">当前: {{ drillDownNodeLabel }}</span>
-</div>
-```
-
-- [ ] **Step 3: Add styles**
-
-```css
-.drill-down-bar {
-  position: absolute; top: 12px; left: 12px;
-  display: flex; align-items: center; gap: 12px;
-  background: white; padding: 8px 16px; border-radius: 8px;
-  box-shadow: 0 2px 8px rgba(0,0,0,0.1); z-index: 10;
-}
-.back-btn {
-  background: #1976D2; color: white; border: none;
-  padding: 6px 12px; border-radius: 4px; cursor: pointer; font-size: 13px;
-}
-.back-btn:hover { background: #1565C0; }
-.drill-down-label { font-size: 13px; color: #666; }
-```
-
-- [ ] **Step 4: Run type check**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/frontend && npx vue-tsc --noEmit`
-Expected: No errors
-
-- [ ] **Step 5: Commit**
-
-```bash
-git add frontend/src/modules/graph/components/GraphPanorama.vue
-git commit -m "feat(graph): add back-to-panorama button for drill-down mode (GAP-F4)"
-```
-
----
-
-### Task 9: Frontend — Graph Legend component (GAP-F3)
-
-**Files:**
-- Create: `frontend/src/modules/graph/components/GraphLegend.vue`
-- Modify: `frontend/src/modules/graph/components/GraphPanorama.vue`
-
-- [ ] **Step 1: Create GraphLegend.vue**
-
-Create `frontend/src/modules/graph/components/GraphLegend.vue` with:
-- SVG shapes matching the graph (circle, rect, diamond, small-circle, container-rect)
-- Status color swatches with labels
-- Edge style samples with labels
-- Collapsible (expanded by default)
-- Positioned bottom-right, semi-transparent background
-
-```vue
-<template>
-  <div class="graph-legend" :class="{ collapsed: !expanded }">
-    <div class="legend-header" @click="expanded = !expanded">
-      <span>图例</span>
-      <span class="toggle">{{ expanded ? '▼' : '▶' }}</span>
-    </div>
-    <div v-if="expanded" class="legend-body">
-      <div class="legend-section">
-        <div class="legend-title">形状</div>
-        <div class="legend-item">
-          <svg width="20" height="20"><circle cx="10" cy="10" r="8" fill="#9E9E9E"/></svg>
-          <span>Capability</span>
-        </div>
-        <div class="legend-item">
-          <svg width="20" height="20"><rect x="2" y="2" width="16" height="16" rx="2" fill="#9E9E9E"/></svg>
-          <span>Module</span>
-        </div>
-        <div class="legend-item">
-          <svg width="20" height="20"><polygon points="10,2 18,10 10,18 2,10" fill="#9E9E9E"/></svg>
-          <span>Entity</span>
-        </div>
-        <div class="legend-item">
-          <svg width="20" height="20"><circle cx="10" cy="10" r="6" fill="#9E9E9E"/></svg>
-          <span>Runtime</span>
-        </div>
-        <div class="legend-item">
-          <svg width="20" height="20"><rect x="1" y="4" width="18" height="12" rx="2" fill="none" stroke="#9E9E9E" stroke-width="2"/></svg>
-          <span>Document</span>
-        </div>
-      </div>
-      <div class="legend-section">
-        <div class="legend-title">状态</div>
-        <div class="legend-item" v-for="s in statuses" :key="s.label">
-          <svg width="20" height="20"><circle cx="10" cy="10" r="6" :fill="s.color"/></svg>
-          <span>{{ s.label }}</span>
-        </div>
-      </div>
-      <div class="legend-section">
-        <div class="legend-title">边线</div>
-        <div class="legend-item" v-for="e in edgeTypes" :key="e.label">
-          <svg width="40" height="12">
-            <line x1="0" y1="6" x2="40" y2="6" :stroke="e.color" stroke-width="2" :stroke-dasharray="e.dash" />
-          </svg>
-          <span>{{ e.label }}</span>
-        </div>
-      </div>
-    </div>
-  </div>
-</template>
-
-<script setup lang="ts">
-import { ref } from 'vue'
-
-const expanded = ref(true)
-
-const statuses = [
-  { label: 'OK', color: '#4CAF50' },
-  { label: 'Sparse', color: '#FFC107' },
-  { label: 'Missing', color: '#F44336' },
-  { label: 'Template Residue', color: '#FF9800' },
-  { label: 'Placeholder Heavy', color: '#9C27B0' },
-  { label: 'Unknown', color: '#9E9E9E' },
-]
-
-const edgeTypes = [
-  { label: 'traces_to', color: '#666', dash: '0' },
-  { label: 'depends_on', color: '#999', dash: '6,3' },
-  { label: 'documents', color: '#42A5F5', dash: '0' },
-  { label: 'integrates_with', color: '#AB47BC', dash: '4,2' },
-]
-</script>
-
-<style scoped>
-.graph-legend {
-  position: absolute; bottom: 16px; right: 16px;
-  background: rgba(255,255,255,0.92); border-radius: 8px;
-  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
-  padding: 8px 12px; z-index: 10; min-width: 180px;
-  font-size: 12px; pointer-events: auto;
-}
-.legend-header {
-  display: flex; justify-content: space-between; align-items: center;
-  cursor: pointer; font-weight: 600; font-size: 13px; padding-bottom: 4px;
-}
-.toggle { font-size: 10px; color: #999; }
-.legend-body { display: flex; flex-direction: column; gap: 8px; padding-top: 4px; }
-.legend-section { display: flex; flex-direction: column; gap: 2px; }
-.legend-title { font-weight: 600; color: #666; margin-bottom: 2px; }
-.legend-item { display: flex; align-items: center; gap: 6px; }
-.legend-item span { color: #333; }
-</style>
-```
-
-- [ ] **Step 2: Import GraphLegend in GraphPanorama.vue**
-
-Add import:
-```typescript
-import GraphLegend from './GraphLegend.vue'
-```
-
-Add to template (inside `.graph-panorama` div, after `<svg>`):
-```html
-<GraphLegend />
-```
-
-- [ ] **Step 3: Run type check**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/frontend && npx vue-tsc --noEmit`
-Expected: No errors
-
-- [ ] **Step 4: Commit**
-
-```bash
-git add frontend/src/modules/graph/components/GraphLegend.vue frontend/src/modules/graph/components/GraphPanorama.vue
-git commit -m "feat(graph): add collapsible legend component (GAP-F3)"
-```
-
----
-
-### Task 10: Final verification
-
-- [ ] **Step 1: Run all backend tests**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/backend && python -m pytest tests/ -v`
-Expected: All tests PASS
-
-- [ ] **Step 2: Run frontend type check**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/frontend && npx vue-tsc --noEmit`
-Expected: No errors
-
-- [ ] **Step 3: Run frontend build**
-
-Run: `cd /workspace/arch-design-agent-skill-dashboard/frontend && npm run build`
-Expected: Build succeeds
-
-- [ ] **Step 4: Verify git status is clean**
-
-Run: `git status`
-Expected: No uncommitted changes

docs/superpowers/specs/2026-03-24-v2-fix-gaps-design.md

@@ -1,471 +0,0 @@
-# V2 Gap Fix Design — 7 Gaps (P0+P1)
-
-Date: 2026-03-24
-Branch: `feat/v2-fix-gaps`
-Status: Design
-
-## 1. Problem Statement
-
-The current graph visualization has three critical issues:
-1. All 63 nodes share a single `forceCenter`, producing a "hairball" layout with no group separation
-2. All node statuses are hardcoded to `"unknown"` — node colors are meaningless grey
-3. DesignDocument upstream/downstream edges are dead code (file paths vs node IDs mismatch)
-
-Additionally, the detail panel is nearly empty, there's no way to return from drill-down, no edit shortcut, and no legend.
-
-## 2. Design Decisions
-
-### DD-1: Architecture Layer Layout (方案 A)
-Y-axis represents abstraction level, matching TOGAF/ArchiMate conventions:
-
-```
-group_id        targetX(ratio)  targetY(ratio)
-business        0.50            0.15
-application     0.50            0.38
-data            0.30            0.65
-technology      0.70            0.65
-cross-layer     0.50            0.85
-```
-
-### DD-2: Compound Graph for Document View
-- Document nodes are containers; entity nodes nest inside their parent document
-- Toggle between default (group-partitioned) and document view modes
-- Both doc→doc edges and entity→entity edges coexist
-
-### DD-3: Status Mapping via source_file
-- Entity type → source CSV file → FileStatus from ScanResult
-- Same-CSV entities share that file's status (one CSV = one entity type's completeness)
-
-## 3. Gap Specifications
-
----
-
-### 3.1 GAP-B1: Node Status Mapping
-
-**Layer:** Backend
-**Priority:** P0
-**File:** `backend/app/modules/graph/application/services.py`
-
-**Current behavior:** `GraphService.build_panorama()` hardcodes `status="unknown"` for all nodes.
-
-**Target behavior:** Each node gets its status from the Scanner's `FileStatus` for the source CSV file that contains that entity type.
-
-**Implementation:**
-
-**Note:** `build_panorama()` will need an additional `design_dir: str` parameter to convert `DesignDocument.file_path` (absolute) to design-dir-relative paths. This parameter is passed from the route handler which already has access to the project's design directory.
-
-1. Build `file_status_map: dict[str, str]` from `scan_result.file_statuses`:
-   ```python
-   file_status_map = {fs.path: fs.status.value for fs in scan_result.file_statuses}
-   ```
-
-2. Define entity-type-to-source-file mapping (from `design/data-architecture/01-entities.csv`):
-   ```python
-   _SOURCE_FILES = {
-       "capability": "business-architecture/02-capability-map.csv",
-       "module": "application-architecture/02-modules.csv",
-       "entity": "data-architecture/01-entities.csv",
-       "runtime_component": "technology-architecture/01-runtime-components.csv",
-   }
-   ```
-
-3. When creating each node:
-   ```python
-   status = file_status_map.get(_SOURCE_FILES.get(node_type, ""), "unknown")
-   ```
-
-**Acceptance criteria:**
-- Nodes have real status values (ok/sparse/missing/template-residue/placeholder-heavy) instead of "unknown"
-- Nodes without a known source file retain "unknown"
-
----
-
-### 3.2 GAP-B3: DesignDocument Edges — Compound Graph
-
-**Layer:** Backend
-**Priority:** P0
-**File:** `backend/app/modules/graph/domain/entities.py`, `backend/app/modules/graph/application/services.py`
-
-**Current behavior:** Step 9 in `build_panorama()` tries to match `doc.upstream`/`doc.downstream` (file paths like `./02-capability-map.csv`) against node IDs. Always fails because (a) paths ≠ IDs and (b) DesignDocuments are never added as nodes.
-
-**Target behavior:**
-1. DesignDocument objects become graph nodes (type="document", group="cross-layer")
-2. Entity nodes get a `parent` field pointing to their containing document's `doc_id`
-3. Two edge types: doc→doc (relation="documents") and entity→entity (existing relations unchanged)
-
-**Domain model change — GraphNode:**
-```python
-@dataclass
-class GraphNode:
-    id: str
-    type: str          # capability | module | entity | runtime_component | document
-    label: str
-    status: str
-    group_id: str
-    parent: str | None = None  # doc_id of containing document, if any
-```
-
-**Implementation in build_panorama():**
-
-**Path normalization note:** `DesignDocument.file_path` is an **absolute** path (e.g., `/home/user/project/design/business-architecture/01-scope-and-goals.md`), while `FileStatusEntry.path` is **relative** to the design directory (e.g., `business-architecture/01-scope-and-goals.md`). The `upstream`/`downstream` fields in frontmatter are relative paths (e.g., `../business-architecture/01-scope-and-goals.md`). All paths must be normalized to design-dir-relative format before comparison.
-
-Helper function:
-```python
-def _to_rel_path(doc_file_path: str, design_dir: str) -> str:
-    """Convert absolute doc.file_path to design-dir-relative path."""
-    from pathlib import PurePosixPath
-    try:
-        return str(PurePosixPath(doc_file_path).relative_to(design_dir))
-    except ValueError:
-        return doc_file_path
-
-def _resolve_ref_path(ref_path: str, doc_rel_path: str) -> str:
-    """Resolve a relative upstream/downstream ref against the doc's directory."""
-    from pathlib import PurePosixPath
-    doc_dir = str(PurePosixPath(doc_rel_path).parent)
-    resolved = str(PurePosixPath(doc_dir) / ref_path)
-    # Normalize away ../ segments
-    parts = []
-    for part in PurePosixPath(resolved).parts:
-        if part == '..':
-            if parts:
-                parts.pop()
-        else:
-            parts.append(part)
-    return str(PurePosixPath(*parts)) if parts else ""
-```
-
-Step 5.5 — Create document nodes:
-```python
-file_to_doc: dict[str, str] = {}
-for doc in scan_result.design_documents:
-    doc_rel = _to_rel_path(doc.file_path, design_dir)
-    file_to_doc[doc_rel] = doc.doc_id
-    nodes.append(GraphNode(
-        id=doc.doc_id,
-        type="document",
-        label=doc.title or doc.doc_id,
-        status=file_status_map.get(doc_rel, "unknown"),
-        group_id="cross-layer",
-    ))
-    node_ids.add(doc.doc_id)
-```
-
-Entity nodes get parent:
-```python
-parent_doc_id = file_to_doc.get(_SOURCE_FILES.get(node_type))
-node = GraphNode(..., parent=parent_doc_id)
-```
-
-Step 9 — Fix doc→doc edges using file path mapping (with deduplication):
-```python
-path_to_doc = {}
-doc_rel_paths = {}
-for doc in scan_result.design_documents:
-    doc_rel = _to_rel_path(doc.file_path, design_dir)
-    path_to_doc[doc_rel] = doc.doc_id
-    doc_rel_paths[doc.doc_id] = doc_rel
-
-seen_edges: set[tuple[str, str]] = set()
-for doc in scan_result.design_documents:
-    doc_rel = doc_rel_paths[doc.doc_id]
-    for down_path in doc.downstream:
-        resolved = _resolve_ref_path(down_path, doc_rel)
-        down_doc_id = path_to_doc.get(resolved)
-        if down_doc_id and down_doc_id in node_ids:
-            edge_key = (doc.doc_id, down_doc_id)
-            if edge_key not in seen_edges:
-                seen_edges.add(edge_key)
-                edges.append(GraphEdge(source=doc.doc_id, target=down_doc_id, relation="documents"))
-    # Only process downstream to avoid duplicates (A.downstream=B ↔ B.upstream=A)
-```
-
-**Acceptance criteria:**
-- Document nodes appear in the graph (type="document", group="cross-layer")
-- Entity nodes have correct `parent` references
-- doc→doc edges are created based on upstream/downstream file path resolution
-- API response includes `parent` field (null for nodes without a parent)
-
----
-
-### 3.3 GAP-F1: Group-Partitioned Layout + Compound Layout
-
-**Layer:** Frontend
-**Priority:** P0
-**File:** `frontend/src/modules/graph/components/GraphPanorama.vue`
-
-**Current behavior:** Single `d3.forceCenter()` for all nodes — all groups overlap.
-
-**Target behavior:** Two layout modes controlled by a toggle.
-
-#### Default Mode (Document View OFF)
-
-- Filter out nodes where `type === "document"` and edges where `relation === "documents"`
-- Use `d3.forceX` / `d3.forceY` per group with strength ~0.3-0.5:
-  ```js
-  const groupPositions = {
-    business:     { x: 0.50, y: 0.15 },
-    application:  { x: 0.50, y: 0.38 },
-    data:         { x: 0.30, y: 0.65 },
-    technology:   { x: 0.70, y: 0.65 },
-    'cross-layer': { x: 0.50, y: 0.85 },
-  }
-
-  simulation
-    .force('x', d3.forceX(d => (groupPositions[d.group_id] || groupPositions['cross-layer']).x * width).strength(0.4))
-    .force('y', d3.forceY(d => (groupPositions[d.group_id] || groupPositions['cross-layer']).y * height).strength(0.4))
-    .force('collide', d3.forceCollide(30))
-    .force('link', d3.forceLink(edges).id(d => d.id).distance(60))
-  ```
-- Remove the single `forceCenter` — forceX/forceY provide the centering per group
-
-#### Document View Mode (Toggle ON)
-
-- Show all nodes including documents
-- Document nodes rendered as large `<rect>` containers, sized by child count:
-  ```js
-  const childCount = nodes.filter(n => n.parent === doc.id).length
-  doc.width = Math.max(150, childCount * 60)
-  doc.height = Math.max(100, childCount * 40)
-  ```
-- Document containers participate in force simulation (with high mass to resist movement)
-- Entity nodes with `parent` are constrained inside their parent's bounds on each tick:
-  ```js
-  simulation.on('tick', () => {
-    nodes.forEach(n => {
-      if (n.parent) {
-        const p = nodeMap[n.parent]
-        const pad = 20
-        n.x = clamp(n.x, p.x - p.width/2 + pad, p.x + p.width/2 - pad)
-        n.y = clamp(n.y, p.y - p.height/2 + pad, p.y + p.height/2 - pad)
-      }
-    })
-  })
-  ```
-- doc→doc edges rendered between container borders
-- entity→entity edges rendered normally (may cross container boundaries)
-
-#### Toggle
-
-- State: `showDocumentView: ref(false)`
-- UI: Toggle button in toolbar area
-- Switching destroys current simulation and reinitializes with the appropriate mode
-
-#### Node Rendering
-
-Shapes (both modes):
-| type | shape | size |
-|------|-------|------|
-| capability | circle | r=18 |
-| module | rect | 28×28 |
-| entity | diamond (rotated rect) | 24×24 |
-| runtime_component | circle | r=14 |
-| document | large rect container | dynamic |
-
-Colors (by status):
-| status | color |
-|--------|-------|
-| ok | #4CAF50 |
-| sparse | #FFC107 |
-| missing | #F44336 |
-| template-residue | #FF9800 |
-| placeholder-heavy | #9C27B0 |
-| unknown | #9E9E9E |
-
-Edge styles:
-| relation | style |
-|----------|-------|
-| traces_to | solid, #666 |
-| depends_on | dashed, #999 |
-| documents | solid, #42A5F5 (blue) |
-| integrates_with | dotted, #AB47BC |
-
-**Acceptance criteria:**
-- Default mode: nodes cluster by group in 5 distinct regions, no "hairball"
-- Document view: documents render as containers with entities nested inside
-- Toggle smoothly switches between modes
-- Nodes have correct shapes and colors
-
----
-
-### 3.4 GAP-F2: Rich GraphDetail Panel
-
-**Layer:** Frontend
-**Priority:** P1
-**File:** `frontend/src/modules/graph/components/GraphDetail.vue`
-
-**Current behavior:** Shows only `id, type, status, group_id`.
-
-**Target behavior:** Full attribute display + related entity list, fetched from detail APIs.
-
-**API calls by node type:**
-| node.type | endpoint | response type |
-|-----------|----------|---------------|
-| capability | `GET /entities/capabilities/{id}` | CapabilityDetail |
-| module | `GET /entities/modules/{id}` | ModuleDetail |
-| entity | `GET /entities/entities/{id}` | EntityDetail |
-| document | no API call, use node properties | — |
-| runtime_component | no API call, use node properties | — |
-
-**Note on non-API types:** For `document` and `runtime_component` nodes that have no detail API, the panel displays the basic `GraphNode` fields (`id`, `type`, `label`, `status`, `group_id`, `parent`). This is acceptable — these types have limited attributes. A detail API for these types can be added later if needed.
-
-**Panel layout:**
-```
-┌─ GraphDetail ──────────────────────────┐
-│ ✕ Close                                │
-│                                        │
-│ ● CAP-001                       [Edit] │
-│ capability · business                  │
-│                                        │
-│ ── Attributes ──                       │
-│ name: 项目管理                          │
-│ description: 管理项目生命周期...         │
-│ owner: ...                             │
-│                                        │
-│ ── Related Entities ──                 │
-│ → MOD-001 项目管理模块  (traces_to)     │
-│ → MOD-003 扫描服务      (traces_to)     │
-│ ← DOC-005 scope文档  (documents)       │
-│                                        │
-└────────────────────────────────────────┘
-```
-
-**Behavior:**
-- On node selection: if type has detail API, fetch it (show spinner while loading)
-- Error fallback: show basic 4 fields
-- Clicking a related entity → updates selected node → panel refreshes
-- Related entities are derived from `graphView.edges` where source or target matches the selected node
-
-**Acceptance criteria:**
-- Detail API is called for capability/module/entity nodes
-- All attributes from the API response are displayed
-- Related entities list is clickable and navigates the graph
-- Graceful fallback on API error
-
----
-
-### 3.5 GAP-F5: Edit Button in GraphDetail
-
-**Layer:** Frontend
-**Priority:** P1
-**File:** `frontend/src/modules/graph/components/GraphDetail.vue`
-
-**Current behavior:** No way to jump from graph node to editor.
-
-**Target behavior:** "Edit" button in the detail panel header, navigating to the editor page.
-
-**Implementation:**
-- Button visible only when `source_file` is available:
-  - From detail API response (CapabilityDetail, ModuleDetail, EntityDetail have this field)
-  - For document nodes: use node properties
-  - For runtime_component: use static `_SOURCE_FILES` mapping
-- Click action:
-  ```js
-  router.push({
-    path: `/projects/${projectId}/editor`,
-    query: { file: sourceFilePath }
-  })
-  ```
-
-**Acceptance criteria:**
-- Edit button appears for nodes with known source files
-- Clicking navigates to editor with correct file pre-selected
-- Button hidden for nodes without source file info
-
----
-
-### 3.6 GAP-F4: Back to Panorama Button
-
-**Layer:** Frontend
-**Priority:** P1
-**File:** `frontend/src/modules/graph/components/GraphPanorama.vue`
-
-**Current behavior:** Double-click drills down to neighbor subgraph; no way to return.
-
-**Target behavior:** Floating "back" button in drill-down mode.
-
-**Implementation:**
-- State: `isDrillDown: ref(false)`, `drillDownNodeLabel: ref('')`
-- On double-click drill-down: set `isDrillDown = true`, store the node label
-- Render (conditionally):
-  ```html
-  <div v-if="isDrillDown" class="drill-down-bar">
-    <button @click="returnToPanorama">← 返回全景图</button>
-    <span>当前: {{ drillDownNodeLabel }}</span>
-  </div>
-  ```
-- `returnToPanorama()`: calls existing `loadGraph()` method, sets `isDrillDown = false`
-
-**Acceptance criteria:**
-- Button appears only in drill-down mode
-- Shows which node was drilled into
-- Clicking restores the full panorama graph
-
----
-
-### 3.7 GAP-F3: Graph Legend
-
-**Layer:** Frontend
-**Priority:** P1
-**File:** New `frontend/src/modules/graph/components/GraphLegend.vue`, imported in `GraphPanorama.vue`
-
-**Design:**
-```
-┌─ Legend ────────────────────┐
-│ Shapes            Status    │
-│ ○ Capability      ● OK      │
-│ ■ Module          ● Sparse  │
-│ ◇ Entity          ● Missing │
-│ ○ Runtime Comp    ● Template│
-│ ▭ Document        ● Placeholder │
-│                   ● Unknown │
-│ Edges                       │
-│ ── traces_to               │
-│ -- depends_on              │
-│ ━━ documents               │
-│ ·· integrates_with         │
-└────────────────────────────┘
-```
-
-**Implementation:**
-- Positioned bottom-right of the graph canvas, `position: absolute`
-- Semi-transparent background (`rgba(255,255,255,0.9)`)
-- Collapsible: click title to toggle expand/collapse
-- Default: expanded
-- Uses actual SVG shapes/colors matching the graph rendering
-
-**Acceptance criteria:**
-- Legend renders in bottom-right corner
-- Shows all node shapes, status colors, and edge styles
-- Collapsible
-- Does not block graph interaction (pointer-events on legend only)
-
----
-
-## 4. Files Changed
-
-| File | Change Type | Gaps |
-|------|-------------|------|
-| `backend/app/modules/graph/domain/entities.py` | Modify | B3 |
-| `backend/app/modules/graph/application/services.py` | Modify | B1, B3 |
-| `frontend/src/modules/graph/components/GraphPanorama.vue` | Modify | F1, F4 |
-| `frontend/src/modules/graph/components/GraphDetail.vue` | Modify | F2, F5 |
-| `frontend/src/modules/graph/components/GraphLegend.vue` | New | F3 |
-| `frontend/src/shared/types/api.ts` | Modify | B3 (add `parent` field to `GraphNode` interface) |
-
-## 5. Out of Scope
-
-The following gaps from the full analysis are NOT addressed in this spec:
-- GAP-X1 (layered drill-down) — Phase 2
-- GAP-X2 (implementation progress on nodes) — Phase 2
-- GAP-B2 (more entity types as nodes) — separate effort
-- GAP-B4 (recursive impact traversal) — separate effort
-- GAP-B5 (LLM-based impl tracking) — separate effort
-- GAP-F6 (route path alignment) — cosmetic
-- GAP-F7 (panel position conflict) — cosmetic
-
-## 6. Constraints
-
-1. Do not modify files under `design/` — those are the source of truth
-2. All changes must pass `vue-tsc` (frontend) and Python type checking (backend)
-3. Implementation order follows DDD layers: Domain → Infrastructure → Application → Interfaces

frontend/src/modules/graph/components/GraphDetail.vue

@@ -1,376 +1,47 @@
 <template>
   <div class="graph-detail" v-if="node">
     <div class="detail-header">
-      <button class="close-btn" @click="emit('close')">&#10005; Close</button>
-    </div>
-
-    <div class="detail-identity">
-      <div class="identity-row">
-        <span class="node-id">&#9679; {{ node.id }}</span>
-        <button v-if="sourceFile" class="edit-btn" @click="openEditor">[Edit]</button>
-      </div>
-      <div class="node-meta">
-        {{ node.type }} &middot; <span :style="{ color: statusColor }">{{ node.status }}</span>
-      </div>
-    </div>
-
-    <!-- Loading spinner -->
-    <div v-if="loading" class="loading-section">
-      <span class="spinner"></span> Loading details...
-    </div>
-
-    <!-- Error message -->
-    <div v-if="error" class="error-section">
-      {{ error }}
-    </div>
-
-    <!-- Attributes section -->
-    <div class="section">
-      <div class="section-title">&mdash;&mdash; Attributes &mdash;&mdash;</div>
-      <div v-for="(value, key) in displayAttributes" :key="key" class="field">
-        <span class="label">{{ key }}:</span> {{ formatValue(value) }}
-      </div>
-    </div>
-
-    <!-- Related Entities section -->
-    <div v-if="relatedEntities.length > 0" class="section">
-      <div class="section-title">&mdash;&mdash; Related Entities &mdash;&mdash;</div>
-      <div
-        v-for="rel in relatedEntities"
-        :key="rel.nodeId + rel.relation + rel.direction"
-        class="related-entity"
-        @click="onRelatedEntityClick(rel.nodeId)"
-      >
-        <span class="direction">{{ rel.direction === 'outgoing' ? '&rarr;' : '&larr;' }}</span>
-        {{ rel.label }}
-        <span class="relation-tag">({{ rel.relation }})</span>
+      <h3>{{ node.label }}</h3>
+      <button @click="$emit('close')">&#10005;</button>
     </div>
+    <div class="detail-body">
+      <div class="field"><span class="label">ID:</span> {{ node.id }}</div>
+      <div class="field"><span class="label">类型:</span> {{ node.type }}</div>
+      <div class="field"><span class="label">状态:</span> <span :style="{ color: statusColor }">{{ node.status }}</span></div>
+      <div class="field"><span class="label">分组:</span> {{ node.group_id }}</div>
     </div>
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, watch, computed } from 'vue'
-import { useRouter } from 'vue-router'
-import { getCapabilityDetail, getModuleDetail, getEntityDetail } from '../api'
-import type { GraphNode, GraphView } from '@/shared/types/api'
+import { computed } from 'vue'
+import type { GraphNode } from '@/shared/types/api'
 
-const props = defineProps<{
-  node: GraphNode | null
-  graphView: GraphView | null
-  projectId: string
-}>()
-
-const emit = defineEmits<{ close: []; selectNode: [node: GraphNode] }>()
-
-const router = useRouter()
-
-const SOURCE_FILES: Record<string, string> = {
-  capability: 'business-architecture/02-capability-map.csv',
-  module: 'application-architecture/02-modules.csv',
-  entity: 'data-architecture/01-entities.csv',
-  runtime_component: 'technology-architecture/01-runtime-components.csv',
-}
+const props = defineProps<{ node: GraphNode | null }>()
+defineEmits<{ close: [] }>()
 
 const STATUS_COLORS: Record<string, string> = {
-  ok: '#4CAF50',
-  sparse: '#FFC107',
-  missing: '#F44336',
-  'template-residue': '#FF9800',
-  'placeholder-heavy': '#9C27B0',
-  unknown: '#9E9E9E',
+  ok: '#4CAF50', sparse: '#FFC107', missing: '#F44336',
+  'template-residue': '#FF9800', 'placeholder-heavy': '#9C27B0', unknown: '#9E9E9E',
 }
 
-const loading = ref(false)
-const error = ref<string | null>(null)
-const detailData = ref<Record<string, unknown> | null>(null)
-
-const statusColor = computed(() =>
-  STATUS_COLORS[props.node?.status || 'unknown'] || '#9E9E9E',
-)
-
-const sourceFile = computed(() => {
-  if (!props.node) return null
-  return SOURCE_FILES[props.node.type] || null
-})
-
-const displayAttributes = computed<Record<string, unknown>>(() => {
-  if (detailData.value) {
-    return detailData.value
-  }
-  // Fallback: basic fields from node
-  if (!props.node) return {}
-  return {
-    id: props.node.id,
-    type: props.node.type,
-    status: props.node.status,
-    group_id: props.node.group_id,
-  }
-})
-
-interface RelatedEntity {
-  nodeId: string
-  label: string
-  relation: string
-  direction: 'outgoing' | 'incoming'
-}
-
-const relatedEntities = computed<RelatedEntity[]>(() => {
-  if (!props.node || !props.graphView) return []
-
-  const nodeId = props.node.id
-  const result: RelatedEntity[] = []
-
-  for (const edge of props.graphView.edges) {
-    if (edge.source === nodeId) {
-      const targetNode = props.graphView.nodes.find(n => n.id === edge.target)
-      result.push({
-        nodeId: edge.target,
-        label: targetNode ? `${targetNode.id} ${targetNode.label}` : edge.target,
-        relation: edge.relation,
-        direction: 'outgoing',
-      })
-    } else if (edge.target === nodeId) {
-      const sourceNode = props.graphView.nodes.find(n => n.id === edge.source)
-      result.push({
-        nodeId: edge.source,
-        label: sourceNode ? `${sourceNode.id} ${sourceNode.label}` : edge.source,
-        relation: edge.relation,
-        direction: 'incoming',
-      })
-    }
-  }
-
-  return result
-})
-
-function formatValue(value: unknown): string {
-  if (value === null || value === undefined) return '-'
-  if (Array.isArray(value)) return value.join(', ')
-  if (typeof value === 'object') return JSON.stringify(value)
-  return String(value)
-}
-
-function extractAttributes(data: Record<string, unknown>): Record<string, unknown> {
-  // The detail API returns a wrapper like { capability: {...}, modules: [...] }
-  // We want to extract the primary entity's fields as attributes
-  const attrs: Record<string, unknown> = {}
-  for (const [key, val] of Object.entries(data)) {
-    if (val !== null && typeof val === 'object' && !Array.isArray(val)) {
-      // This is the primary entity object — flatten its fields
-      for (const [innerKey, innerVal] of Object.entries(val as Record<string, unknown>)) {
-        attrs[innerKey] = innerVal
-      }
-    }
-    // Skip arrays (they are related collections, shown in related entities)
-  }
-  // If no nested objects found, just use all fields
-  if (Object.keys(attrs).length === 0) {
-    Object.assign(attrs, data)
-  }
-  return attrs
-}
-
-async function fetchDetail() {
-  if (!props.node || !props.projectId) return
-
-  const nodeType = props.node.type
-  const nodeId = props.node.id
-
-  // Only fetch detail for types that have detail APIs
-  if (!['capability', 'module', 'entity'].includes(nodeType)) {
-    detailData.value = null
-    return
-  }
-
-  loading.value = true
-  error.value = null
-  detailData.value = null
-
-  try {
-    let data: Record<string, unknown>
-    switch (nodeType) {
-      case 'capability':
-        data = await getCapabilityDetail(props.projectId, nodeId) as unknown as Record<string, unknown>
-        break
-      case 'module':
-        data = await getModuleDetail(props.projectId, nodeId) as unknown as Record<string, unknown>
-        break
-      case 'entity':
-        data = await getEntityDetail(props.projectId, nodeId) as unknown as Record<string, unknown>
-        break
-      default:
-        return
-    }
-    detailData.value = extractAttributes(data)
-  } catch (err) {
-    error.value = 'Failed to load detail. Showing basic fields.'
-    detailData.value = null
-  } finally {
-    loading.value = false
-  }
-}
-
-watch(
-  () => props.node,
-  () => {
-    fetchDetail()
-  },
-  { immediate: true },
-)
-
-function onRelatedEntityClick(nodeId: string) {
-  const found = props.graphView?.nodes.find(n => n.id === nodeId)
-  if (found) emit('selectNode', found)
-}
-
-function openEditor() {
-  if (!sourceFile.value) return
-  router.push({
-    path: `/projects/${props.projectId}/editor`,
-    query: { file: sourceFile.value },
-  })
-}
+const statusColor = computed(() => STATUS_COLORS[props.node?.status || 'unknown'] || '#9E9E9E')
 </script>
 
 <style scoped>
 .graph-detail {
   position: fixed;
-  right: 0;
-  top: 0;
-  bottom: 0;
-  width: 360px;
+  right: 0; top: 0; bottom: 0;
+  width: 320px;
   background: white;
   border-left: 1px solid #e0e0e0;
   padding: 16px;
   z-index: 100;
-  box-shadow: -4px 0 8px rgba(0, 0, 0, 0.1);
-  overflow-y: auto;
-}
-
-.detail-header {
-  margin-bottom: 16px;
-}
-
-.close-btn {
-  background: none;
-  border: none;
-  font-size: 14px;
-  color: #666;
-  cursor: pointer;
-  padding: 4px 8px;
-}
-
-.close-btn:hover {
-  color: #333;
-}
-
-.detail-identity {
-  margin-bottom: 16px;
-}
-
-.identity-row {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  margin-bottom: 4px;
-}
-
-.node-id {
-  font-size: 16px;
-  font-weight: 600;
-}
-
-.edit-btn {
-  background: none;
-  border: 1px solid #1976d2;
-  color: #1976d2;
-  border-radius: 4px;
-  padding: 4px 12px;
-  font-size: 13px;
-  cursor: pointer;
-}
-
-.edit-btn:hover {
-  background: #e3f2fd;
-}
-
-.node-meta {
-  font-size: 13px;
-  color: #888;
-}
-
-.loading-section {
-  padding: 12px 0;
-  font-size: 13px;
-  color: #888;
-}
-
-.spinner {
-  display: inline-block;
-  width: 14px;
-  height: 14px;
-  border: 2px solid #ccc;
-  border-top-color: #1976d2;
-  border-radius: 50%;
-  animation: spin 0.8s linear infinite;
-  vertical-align: middle;
-  margin-right: 6px;
-}
-
-@keyframes spin {
-  to {
-    transform: rotate(360deg);
-  }
-}
-
-.error-section {
-  padding: 8px 0;
-  font-size: 13px;
-  color: #e65100;
-}
-
-.section {
-  margin-bottom: 16px;
-}
-
-.section-title {
-  font-size: 13px;
-  font-weight: 600;
-  color: #999;
-  margin-bottom: 8px;
-}
-
-.field {
-  margin-bottom: 6px;
-  font-size: 13px;
-  word-break: break-word;
-}
-
-.field .label {
-  font-weight: 600;
-  color: #666;
-}
-
-.related-entity {
-  padding: 6px 8px;
-  font-size: 13px;
-  cursor: pointer;
-  border-radius: 4px;
-  margin-bottom: 2px;
-}
-
-.related-entity:hover {
-  background: #f5f5f5;
-}
-
-.direction {
-  margin-right: 4px;
-}
-
-.relation-tag {
-  color: #999;
-  font-size: 12px;
-  margin-left: 4px;
+  box-shadow: -4px 0 8px rgba(0,0,0,0.1);
 }
+.detail-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
+.detail-header h3 { font-size: 16px; }
+.detail-header button { background: none; font-size: 18px; color: #666; }
+.field { margin-bottom: 8px; font-size: 14px; }
+.label { font-weight: 600; color: #666; }
 </style>

frontend/src/modules/graph/components/GraphLegend.vue

@@ -1,91 +0,0 @@
-<template>
-  <div class="graph-legend" :class="{ collapsed: !expanded }">
-    <div class="legend-header" @click="expanded = !expanded">
-      <span>图例</span>
-      <span class="toggle">{{ expanded ? '▼' : '▶' }}</span>
-    </div>
-    <div v-if="expanded" class="legend-body">
-      <div class="legend-section">
-        <div class="legend-title">形状</div>
-        <div class="legend-item">
-          <svg width="20" height="20"><circle cx="10" cy="10" r="8" fill="#9E9E9E"/></svg>
-          <span>Capability</span>
-        </div>
-        <div class="legend-item">
-          <svg width="20" height="20"><rect x="2" y="2" width="16" height="16" rx="2" fill="#9E9E9E"/></svg>
-          <span>Module</span>
-        </div>
-        <div class="legend-item">
-          <svg width="20" height="20"><polygon points="10,2 18,10 10,18 2,10" fill="#9E9E9E"/></svg>
-          <span>Entity</span>
-        </div>
-        <div class="legend-item">
-          <svg width="20" height="20"><circle cx="10" cy="10" r="6" fill="#9E9E9E"/></svg>
-          <span>Runtime</span>
-        </div>
-        <div class="legend-item">
-          <svg width="20" height="20"><rect x="1" y="4" width="18" height="12" rx="2" fill="none" stroke="#9E9E9E" stroke-width="2"/></svg>
-          <span>Document</span>
-        </div>
-      </div>
-      <div class="legend-section">
-        <div class="legend-title">状态</div>
-        <div class="legend-item" v-for="s in statuses" :key="s.label">
-          <svg width="20" height="20"><circle cx="10" cy="10" r="6" :fill="s.color"/></svg>
-          <span>{{ s.label }}</span>
-        </div>
-      </div>
-      <div class="legend-section">
-        <div class="legend-title">边线</div>
-        <div class="legend-item" v-for="e in edgeTypes" :key="e.label">
-          <svg width="40" height="12">
-            <line x1="0" y1="6" x2="40" y2="6" :stroke="e.color" stroke-width="2" :stroke-dasharray="e.dash" />
-          </svg>
-          <span>{{ e.label }}</span>
-        </div>
-      </div>
-    </div>
-  </div>
-</template>
-
-<script setup lang="ts">
-import { ref } from 'vue'
-
-const expanded = ref(true)
-
-const statuses = [
-  { label: 'OK', color: '#4CAF50' },
-  { label: 'Sparse', color: '#FFC107' },
-  { label: 'Missing', color: '#F44336' },
-  { label: 'Template Residue', color: '#FF9800' },
-  { label: 'Placeholder Heavy', color: '#9C27B0' },
-  { label: 'Unknown', color: '#9E9E9E' },
-]
-
-const edgeTypes = [
-  { label: 'traces_to', color: '#666', dash: '0' },
-  { label: 'depends_on', color: '#999', dash: '6,3' },
-  { label: 'documents', color: '#42A5F5', dash: '0' },
-  { label: 'integrates_with', color: '#AB47BC', dash: '4,2' },
-]
-</script>
-
-<style scoped>
-.graph-legend {
-  position: absolute; bottom: 16px; right: 16px;
-  background: rgba(255,255,255,0.92); border-radius: 8px;
-  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
-  padding: 8px 12px; z-index: 10; min-width: 180px;
-  font-size: 12px; pointer-events: auto;
-}
-.legend-header {
-  display: flex; justify-content: space-between; align-items: center;
-  cursor: pointer; font-weight: 600; font-size: 13px; padding-bottom: 4px;
-}
-.toggle { font-size: 10px; color: #999; }
-.legend-body { display: flex; flex-direction: column; gap: 8px; padding-top: 4px; }
-.legend-section { display: flex; flex-direction: column; gap: 2px; }
-.legend-title { font-weight: 600; color: #666; margin-bottom: 2px; }
-.legend-item { display: flex; align-items: center; gap: 6px; }
-.legend-item span { color: #333; }
-</style>

frontend/src/modules/graph/components/GraphPanorama.vue

@@ -9,28 +9,9 @@
       <div class="summary-item" style="color: var(--color-missing)">Missing <strong>{{ scanResult.summary.missing }}</strong></div>
     </div>
 
-    <div v-if="!isDrillDown" class="toolbar">
-      <button class="toggle-btn" :class="{ active: showDocumentView }" @click="toggleDocumentView">
-        {{ showDocumentView ? '默认视图' : '文档视图' }}
-      </button>
-    </div>
-
     <svg ref="svgRef" class="graph-svg"></svg>
 
-    <GraphLegend />
-
-    <div v-if="isDrillDown" class="drill-down-bar">
-      <button @click="returnToPanorama" class="back-btn">&larr; 返回全景图</button>
-      <span class="drill-down-label">当前: {{ drillDownNodeLabel }}</span>
-    </div>
-
-    <GraphDetail
-      :node="selectedNode"
-      :graphView="graphView"
-      :projectId="(route.params.id as string)"
-      @close="clearSelection"
-      @selectNode="store.selectNode"
-    />
+    <GraphDetail :node="selectedNode" @close="clearSelection" />
   </div>
 </template>
 
@@ -41,7 +22,6 @@ import { storeToRefs } from 'pinia'
 import * as d3 from 'd3'
 import { useGraphStore } from '../composables/useGraph'
 import GraphDetail from './GraphDetail.vue'
-import GraphLegend from './GraphLegend.vue'
 import type { GraphNode, GraphEdge } from '@/shared/types/api'
 
 const route = useRoute()
@@ -51,55 +31,19 @@ const { clearSelection } = store
 
 const svgRef = ref<SVGSVGElement | null>(null)
 
-const showDocumentView = ref(false)
-const isDrillDown = ref(false)
-const drillDownNodeLabel = ref('')
-
 const STATUS_COLORS: Record<string, string> = {
   ok: '#4CAF50', sparse: '#FFC107', missing: '#F44336',
   'template-residue': '#FF9800', 'placeholder-heavy': '#9C27B0', unknown: '#9E9E9E',
 }
 
-const GROUP_POSITIONS: Record<string, { x: number; y: number }> = {
-  business:      { x: 0.50, y: 0.15 },
-  application:   { x: 0.50, y: 0.38 },
-  data:          { x: 0.30, y: 0.65 },
-  technology:    { x: 0.70, y: 0.65 },
-  'cross-layer': { x: 0.50, y: 0.85 },
-}
-
-const EDGE_COLORS: Record<string, string> = {
-  traces_to: '#666',
-  depends_on: '#999',
-  documents: '#42A5F5',
-  integrates_with: '#AB47BC',
-}
-
 const EDGE_STYLES: Record<string, string> = {
-  traces_to: '0', depends_on: '6,3', integrates_with: '4,2', documents: '0',
+  traces_to: '0', depends_on: '6,3', owns: '0', integrates_with: '4,2', documents: '2,2',
 }
 
 function getNodeColor(status: string): string {
   return STATUS_COLORS[status] || '#9E9E9E'
 }
 
-interface SimNode extends GraphNode, d3.SimulationNodeDatum {
-  w?: number
-  h?: number
-}
-
-function toggleDocumentView() {
-  showDocumentView.value = !showDocumentView.value
-  drawGraph()
-}
-
-async function returnToPanorama() {
-  const projectId = route.params.id as string
-  isDrillDown.value = false
-  drillDownNodeLabel.value = ''
-  await store.loadGraph(projectId)
-}
-
 function drawGraph() {
   if (!svgRef.value || !graphView.value) return
 
@@ -119,83 +63,34 @@ function drawGraph() {
     .on('zoom', (event) => { g.attr('transform', event.transform) })
   svg.call(zoom)
 
-  // Filter nodes and edges based on view mode
-  let filteredNodes: GraphNode[]
-  let filteredEdges: GraphEdge[]
-
-  if (showDocumentView.value) {
-    filteredNodes = graphView.value.nodes.map(n => ({ ...n }))
-    filteredEdges = graphView.value.edges.map(e => ({ ...e }))
-  } else {
-    filteredNodes = graphView.value.nodes.filter(n => n.type !== 'document').map(n => ({ ...n }))
-    filteredEdges = graphView.value.edges.filter(e => e.relation !== 'documents').map(e => ({ ...e }))
-  }
-
-  const simNodes: SimNode[] = filteredNodes.map(n => ({ ...n } as SimNode))
-
-  // Build node map for parent lookups
-  const nodeMap: Record<string, SimNode> = {}
-  for (const n of simNodes) {
-    nodeMap[n.id] = n
-  }
-
-  // For document view, compute document container sizes
-  if (showDocumentView.value) {
-    for (const n of simNodes) {
-      if (n.type === 'document') {
-        const childCount = simNodes.filter(c => c.parent === n.id).length
-        n.w = Math.max(150, childCount * 60)
-        n.h = Math.max(100, childCount * 40)
-      }
-    }
-  }
-
-  const simEdges = filteredEdges.map(e => ({
+  const nodes = graphView.value.nodes.map(n => ({ ...n } as GraphNode & d3.SimulationNodeDatum))
+  const edges = graphView.value.edges.map(e => ({
     ...e,
     source: e.source,
     target: e.target,
   }))
 
-  // Force simulation with group-partitioned layout
-  const simulation = d3.forceSimulation(simNodes as any)
-    .force('link', d3.forceLink(simEdges as any).id((d: any) => d.id).distance(60))
-    .force('charge', d3.forceManyBody().strength(-150))
-    .force('x', d3.forceX((d: any) =>
-      (GROUP_POSITIONS[d.group_id] || GROUP_POSITIONS['cross-layer']).x * width
-    ).strength(0.4))
-    .force('y', d3.forceY((d: any) =>
-      (GROUP_POSITIONS[d.group_id] || GROUP_POSITIONS['cross-layer']).y * height
-    ).strength(0.4))
-    .force('collide', d3.forceCollide(30))
-
-  // Render group labels
-  const groupLabels = g.append('g').attr('class', 'group-labels')
-  for (const [groupId, pos] of Object.entries(GROUP_POSITIONS)) {
-    groupLabels.append('text')
-      .attr('x', pos.x * width)
-      .attr('y', pos.y * height - 40)
-      .attr('text-anchor', 'middle')
-      .attr('font-size', '14px')
-      .attr('font-weight', 'bold')
-      .attr('fill', '#aaa')
-      .attr('pointer-events', 'none')
-      .text(groupId)
-  }
+  // Force simulation
+  const simulation = d3.forceSimulation(nodes as any)
+    .force('link', d3.forceLink(edges as any).id((d: any) => d.id).distance(100))
+    .force('charge', d3.forceManyBody().strength(-200))
+    .force('center', d3.forceCenter(width / 2, height / 2))
+    .force('collision', d3.forceCollide().radius(30))
 
   // Draw edges
   const link = g.append('g')
     .selectAll('line')
-    .data(simEdges)
+    .data(edges)
     .join('line')
-    .attr('stroke', (d: any) => EDGE_COLORS[d.relation] || '#999')
+    .attr('stroke', '#999')
     .attr('stroke-opacity', 0.6)
-    .attr('stroke-width', 1.5)
+    .attr('stroke-width', (d: any) => d.relation === 'owns' ? 3 : 1.5)
     .attr('stroke-dasharray', (d: any) => EDGE_STYLES[d.relation] || '0')
 
   // Draw nodes
   const node = g.append('g')
     .selectAll('g')
-    .data(simNodes)
+    .data(nodes)
     .join('g')
     .attr('cursor', 'pointer')
     .call(d3.drag<any, any>()
@@ -215,48 +110,17 @@ function drawGraph() {
     const el = d3.select(this)
     const color = getNodeColor(d.status)
 
-    if (d.type === 'document') {
-      // Document container node (only in document view)
-      el.append('rect')
-        .attr('width', d.w || 150)
-        .attr('height', d.h || 100)
-        .attr('x', -(d.w || 150) / 2)
-        .attr('y', -(d.h || 100) / 2)
-        .attr('fill', 'rgba(66, 165, 245, 0.08)')
-        .attr('stroke', '#42A5F5')
-        .attr('stroke-width', 1.5)
-        .attr('stroke-dasharray', '6,3')
-        .attr('rx', 8)
-      el.append('text').text(d.label)
-        .attr('x', 0)
-        .attr('y', -(d.h || 100) / 2 + 16)
-        .attr('text-anchor', 'middle')
-        .attr('font-size', '12px')
-        .attr('font-weight', 'bold')
-        .attr('fill', '#42A5F5')
-    } else if (d.type === 'capability') {
-      el.append('circle').attr('r', 18).attr('fill', color)
-      el.append('text').text(d.label).attr('x', 22).attr('y', 4)
-        .attr('font-size', '11px').attr('fill', '#333')
-    } else if (d.type === 'module') {
-      el.append('rect').attr('width', 28).attr('height', 28).attr('x', -14).attr('y', -14)
+    if (d.type === 'module') {
+      el.append('rect').attr('width', 20).attr('height', 20).attr('x', -10).attr('y', -10)
         .attr('fill', color).attr('rx', 3)
-      el.append('text').text(d.label).attr('x', 18).attr('y', 4)
-        .attr('font-size', '11px').attr('fill', '#333')
     } else if (d.type === 'entity') {
-      el.append('polygon').attr('points', '0,-24 24,0 0,24 -24,0').attr('fill', color)
-      el.append('text').text(d.label).attr('x', 28).attr('y', 4)
-        .attr('font-size', '11px').attr('fill', '#333')
-    } else if (d.type === 'runtime_component') {
-      el.append('circle').attr('r', 14).attr('fill', color)
-      el.append('text').text(d.label).attr('x', 18).attr('y', 4)
-        .attr('font-size', '11px').attr('fill', '#333')
+      el.append('polygon').attr('points', '0,-12 12,0 0,12 -12,0').attr('fill', color)
     } else {
-      // fallback
-      el.append('circle').attr('r', 14).attr('fill', color)
-      el.append('text').text(d.label).attr('x', 18).attr('y', 4)
-        .attr('font-size', '11px').attr('fill', '#333')
+      el.append('circle').attr('r', 10).attr('fill', color)
     }
+
+    el.append('text').text(d.label).attr('x', 14).attr('y', 4)
+      .attr('font-size', '11px').attr('fill', '#333')
   })
 
   // Tooltip on hover
@@ -268,26 +132,10 @@ function drawGraph() {
   // Double-click -> drill down
   node.on('dblclick', (_event: any, d: any) => {
     const projectId = route.params.id as string
-    isDrillDown.value = true
-    drillDownNodeLabel.value = d.label
     store.loadNeighbors(projectId, d.id)
   })
 
   simulation.on('tick', () => {
-    // In document view, clamp child nodes inside parent bounds
-    if (showDocumentView.value) {
-      for (const n of simNodes) {
-        if (n.parent) {
-          const p = nodeMap[n.parent]
-          if (p && p.w && p.h) {
-            const pad = 20
-            n.x = Math.max(p.x! - p.w / 2 + pad, Math.min(p.x! + p.w / 2 - pad, n.x!))
-            n.y = Math.max(p.y! - p.h / 2 + pad, Math.min(p.y! + p.h / 2 - pad, n.y!))
-          }
-        }
-      }
-    }
-
     link
       .attr('x1', (d: any) => d.source.x)
       .attr('y1', (d: any) => d.source.y)
@@ -322,38 +170,4 @@ watch(graphView, () => { drawGraph() })
   box-shadow: 0 2px 8px rgba(0,0,0,0.1); z-index: 10;
 }
 .summary-item { font-size: 13px; }
-.toolbar {
-  position: absolute; top: 12px; left: 12px;
-  display: flex; gap: 8px;
-  z-index: 10;
-}
-.toggle-btn {
-  padding: 6px 16px;
-  border: 1px solid #ccc;
-  border-radius: 6px;
-  background: white;
-  font-size: 13px;
-  cursor: pointer;
-  transition: all 0.2s;
-}
-.toggle-btn:hover {
-  background: #f5f5f5;
-}
-.toggle-btn.active {
-  background: #42A5F5;
-  color: white;
-  border-color: #42A5F5;
-}
-.drill-down-bar {
-  position: absolute; top: 12px; left: 12px;
-  display: flex; align-items: center; gap: 12px;
-  background: white; padding: 8px 16px; border-radius: 8px;
-  box-shadow: 0 2px 8px rgba(0,0,0,0.1); z-index: 10;
-}
-.back-btn {
-  background: #1976D2; color: white; border: none;
-  padding: 6px 12px; border-radius: 4px; cursor: pointer; font-size: 13px;
-}
-.back-btn:hover { background: #1565C0; }
-.drill-down-label { font-size: 13px; color: #666; }
 </style>

frontend/src/shared/types/api.ts

@@ -34,7 +34,6 @@ export interface GraphNode {
   label: string
   status: string
   group_id: string
-  parent: string | null
 }
 
 export interface GraphEdge {