SLM return to project button added.

backend/main.py

@@ -7,7 +7,7 @@ from fastapi.templating import Jinja2Templates
 from fastapi.responses import HTMLResponse, FileResponse, JSONResponse
 from fastapi.exceptions import RequestValidationError
 from sqlalchemy.orm import Session
-from typing import List, Dict
+from typing import List, Dict, Optional
 from pydantic import BaseModel
 
 # Configure logging
@@ -158,11 +158,24 @@ async def sound_level_meters_page(request: Request):
 
 
 @app.get("/slm/{unit_id}", response_class=HTMLResponse)
-async def slm_legacy_dashboard(request: Request, unit_id: str):
+async def slm_legacy_dashboard(
+    request: Request,
+    unit_id: str,
+    from_project: Optional[str] = None,
+    db: Session = Depends(get_db)
+):
     """Legacy SLM control center dashboard for a specific unit"""
+    # Get project details if from_project is provided
+    project = None
+    if from_project:
+        from backend.models import Project
+        project = db.query(Project).filter_by(id=from_project).first()
+
     return templates.TemplateResponse("slm_legacy_dashboard.html", {
         "request": request,
-        "unit_id": unit_id
+        "unit_id": unit_id,
+        "from_project": from_project,
+        "project": project
     })