CHANGELOG.md

@@ -5,11 +5,31 @@ All notable changes to Terra-View will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [0.9.1] - 2026-03-23
+## [0.9.2] - 2026-03-27
+
+### Added
+- **Deployment Records**: Seismographs now track a full deployment history (location, project, dates). Each deployment is logged on the unit detail page with start/end dates, and the fleet calendar service uses this history for availability calculations.
+- **Allocated Unit Status**: New `allocated` status for units reserved for an upcoming job but not yet deployed. Allocated units appear in the dashboard summary, roster filters, and devices table with visual indicators.
+- **Project Allocation**: Units can be linked to a project via `allocated_to_project_id`. Allocation is shown on the unit detail page and in a new quick-info modal accessible from the fleet calendar and roster.
+- **Quick-Info Unit Modal**: Click any unit in the fleet calendar or roster to open a modal showing cal status, project allocation, upcoming jobs, and deployment state — without leaving the page.
+- **Cal Date in Planner**: When a unit is selected for a monitoring location slot in the Job Planner, its calibration expiry date is now shown inline so you can spot near-expiry units before committing.
+- **Inline Seismograph Editing**: Unit rows in the seismograph dashboard now support inline editing of cal date, notes, and deployment status without navigating to the full detail page.
+
+### Migration Notes
+Run on each database before deploying:
+```bash
+docker compose exec terra-view python3 backend/migrate_add_allocated.py
+docker compose exec terra-view python3 backend/migrate_add_deployment_records.py
+```
+
+---
+
+## [0.9.1] - 2026-03-20
 
 ### Fixed
 - **Location slots not persisting**: Empty monitoring location slots (no unit assigned yet) were lost on save/reload. Added `location_slots` JSON column to `job_reservations` to store the full slot list including empty slots.
 - **Modems in Recent Alerts**: Modems no longer appear in the dashboard Recent Alerts panel — alerts are for seismographs and SLMs only. Modem status is still tracked internally via paired device inheritance.
+- **Series 4 heartbeat `source_id`**: Updated heartbeat endpoint to accept the new `source_id` field from Series 4 units with fallback to the legacy field for backwards compatibility.
 
 ### Migration Notes
 Run on each database before deploying:

README.md

@@ -1,4 +1,4 @@
-# Terra-View v0.9.1
+# Terra-View v0.9.2
 Backend API and HTMX-powered web interface for managing a mixed fleet of seismographs and field modems. Track deployments, monitor health in real time, merge roster intent with incoming telemetry, and control your fleet through a unified database and dashboard.
 
 ## Features

backend/main.py

@@ -30,7 +30,7 @@ Base.metadata.create_all(bind=engine)
 ENVIRONMENT = os.getenv("ENVIRONMENT", "production")
 
 # Initialize FastAPI app
-VERSION = "0.9.1"
+VERSION = "0.9.2"
 if ENVIRONMENT == "development":
     _build = os.getenv("BUILD_NUMBER", "0")
     if _build and _build != "0":
@@ -126,6 +126,10 @@ app.include_router(recurring_schedules.router)
 from backend.routers import fleet_calendar
 app.include_router(fleet_calendar.router)
 
+# Deployment Records router
+from backend.routers import deployments
+app.include_router(deployments.router)
+
 # Start scheduler service and device status monitor on application startup
 from backend.services.scheduler import start_scheduler, stop_scheduler
 from backend.services.device_status_monitor import start_device_status_monitor, stop_device_status_monitor
@@ -703,6 +707,33 @@ async def devices_all_partial(request: Request):
             "hardware_model": unit_data.get("hardware_model"),
         })
 
+    # Add allocated units
+    for unit_id, unit_data in snapshot.get("allocated", {}).items():
+        units_list.append({
+            "id": unit_id,
+            "status": "Allocated",
+            "age": "N/A",
+            "last_seen": "N/A",
+            "deployed": False,
+            "retired": False,
+            "out_for_calibration": False,
+            "allocated": True,
+            "allocated_to_project_id": unit_data.get("allocated_to_project_id", ""),
+            "ignored": False,
+            "note": unit_data.get("note", ""),
+            "device_type": unit_data.get("device_type", "seismograph"),
+            "address": unit_data.get("address", ""),
+            "coordinates": unit_data.get("coordinates", ""),
+            "project_id": unit_data.get("project_id", ""),
+            "last_calibrated": unit_data.get("last_calibrated"),
+            "next_calibration_due": unit_data.get("next_calibration_due"),
+            "deployed_with_modem_id": unit_data.get("deployed_with_modem_id"),
+            "deployed_with_unit_id": unit_data.get("deployed_with_unit_id"),
+            "ip_address": unit_data.get("ip_address"),
+            "phone_number": unit_data.get("phone_number"),
+            "hardware_model": unit_data.get("hardware_model"),
+        })
+
     # Add out-for-calibration units
     for unit_id, unit_data in snapshot["out_for_calibration"].items():
         units_list.append({
@@ -780,17 +811,19 @@ async def devices_all_partial(request: Request):
 
     # Sort by status category, then by ID
     def sort_key(unit):
-        # Priority: deployed (active) -> benched -> out_for_calibration -> retired -> ignored
+        # Priority: deployed (active) -> allocated -> benched -> out_for_calibration -> retired -> ignored
         if unit["deployed"]:
             return (0, unit["id"])
-        elif not unit["retired"] and not unit["out_for_calibration"] and not unit["ignored"]:
+        elif unit.get("allocated"):
             return (1, unit["id"])
-        elif unit["out_for_calibration"]:
+        elif not unit["retired"] and not unit["out_for_calibration"] and not unit["ignored"]:
             return (2, unit["id"])
-        elif unit["retired"]:
+        elif unit["out_for_calibration"]:
             return (3, unit["id"])
-        else:
+        elif unit["retired"]:
             return (4, unit["id"])
+        else:
+            return (5, unit["id"])
 
     units_list.sort(key=sort_key)
 

backend/migrate_add_allocated.py

@@ -0,0 +1,35 @@
+"""
+Migration: Add allocated and allocated_to_project_id columns to roster table.
+Run once: python backend/migrate_add_allocated.py
+"""
+import sqlite3
+import os
+
+DB_PATH = os.path.join(os.path.dirname(__file__), '..', 'data', 'seismo_fleet.db')
+
+def run():
+    conn = sqlite3.connect(DB_PATH)
+    cur = conn.cursor()
+
+    # Check existing columns
+    cur.execute("PRAGMA table_info(roster)")
+    cols = {row[1] for row in cur.fetchall()}
+
+    if 'allocated' not in cols:
+        cur.execute("ALTER TABLE roster ADD COLUMN allocated BOOLEAN DEFAULT 0 NOT NULL")
+        print("Added column: allocated")
+    else:
+        print("Column already exists: allocated")
+
+    if 'allocated_to_project_id' not in cols:
+        cur.execute("ALTER TABLE roster ADD COLUMN allocated_to_project_id VARCHAR")
+        print("Added column: allocated_to_project_id")
+    else:
+        print("Column already exists: allocated_to_project_id")
+
+    conn.commit()
+    conn.close()
+    print("Migration complete.")
+
+if __name__ == '__main__':
+    run()

backend/migrate_add_deployment_records.py

@@ -0,0 +1,79 @@
+"""
+Migration: Add deployment_records table.
+
+Tracks each time a unit is sent to the field and returned.
+The active deployment is the row with actual_removal_date IS NULL.
+
+Run once per database:
+    python backend/migrate_add_deployment_records.py
+"""
+
+import sqlite3
+import os
+
+DB_PATH = "./data/seismo_fleet.db"
+
+
+def migrate_database():
+    if not os.path.exists(DB_PATH):
+        print(f"Database not found at {DB_PATH}")
+        return
+
+    conn = sqlite3.connect(DB_PATH)
+    cursor = conn.cursor()
+
+    try:
+        # Check if table already exists
+        cursor.execute("""
+            SELECT name FROM sqlite_master
+            WHERE type='table' AND name='deployment_records'
+        """)
+        if cursor.fetchone():
+            print("✓ deployment_records table already exists, skipping")
+            return
+
+        print("Creating deployment_records table...")
+        cursor.execute("""
+            CREATE TABLE deployment_records (
+                id TEXT PRIMARY KEY,
+                unit_id TEXT NOT NULL,
+                deployed_date DATE,
+                estimated_removal_date DATE,
+                actual_removal_date DATE,
+                project_ref TEXT,
+                project_id TEXT,
+                location_name TEXT,
+                notes TEXT,
+                created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+                updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+            )
+        """)
+
+        cursor.execute("""
+            CREATE INDEX idx_deployment_records_unit_id
+            ON deployment_records(unit_id)
+        """)
+        cursor.execute("""
+            CREATE INDEX idx_deployment_records_project_id
+            ON deployment_records(project_id)
+        """)
+        # Index for finding active deployments quickly
+        cursor.execute("""
+            CREATE INDEX idx_deployment_records_active
+            ON deployment_records(unit_id, actual_removal_date)
+        """)
+
+        conn.commit()
+        print("✓ deployment_records table created successfully")
+        print("✓ Indexes created")
+
+    except Exception as e:
+        conn.rollback()
+        print(f"✗ Migration failed: {e}")
+        raise
+    finally:
+        conn.close()
+
+
+if __name__ == "__main__":
+    migrate_database()

backend/models.py

@@ -33,6 +33,8 @@ class RosterUnit(Base):
     deployed = Column(Boolean, default=True)
     retired = Column(Boolean, default=False)
     out_for_calibration = Column(Boolean, default=False)
+    allocated = Column(Boolean, default=False)  # Staged for an upcoming job, not yet deployed
+    allocated_to_project_id = Column(String, nullable=True)  # Which project it's allocated to
     note = Column(String, nullable=True)
     project_id = Column(String, nullable=True)
     location = Column(String, nullable=True)  # Legacy field - use address/coordinates instead
@@ -448,6 +450,41 @@ class Alert(Base):
     expires_at = Column(DateTime, nullable=True)  # Auto-dismiss after this time
 
 
+# ============================================================================
+# Deployment Records
+# ============================================================================
+
+class DeploymentRecord(Base):
+    """
+    Deployment records: tracks each time a unit is sent to the field and returned.
+
+    Each row represents one deployment. The active deployment is the record
+    with actual_removal_date IS NULL. The fleet calendar uses this to show
+    units as "In Field" and surface their expected return date.
+
+    project_ref is a freeform string for legacy/vibration jobs like "Fay I-80".
+    project_id will be populated once those jobs are migrated to proper Project records.
+    """
+    __tablename__ = "deployment_records"
+
+    id = Column(String, primary_key=True, index=True)  # UUID
+    unit_id = Column(String, nullable=False, index=True)  # FK to RosterUnit.id
+
+    deployed_date = Column(Date, nullable=True)               # When unit left the yard
+    estimated_removal_date = Column(Date, nullable=True)      # Expected return date
+    actual_removal_date = Column(Date, nullable=True)         # Filled in when returned; NULL = still out
+
+    # Project linkage: freeform for legacy jobs, FK for proper project records
+    project_ref = Column(String, nullable=True)               # e.g. "Fay I-80" (vibration jobs)
+    project_id = Column(String, nullable=True, index=True)    # FK to Project.id (when available)
+
+    location_name = Column(String, nullable=True)             # e.g. "North Gate", "VP-001"
+    notes = Column(Text, nullable=True)
+
+    created_at = Column(DateTime, default=datetime.utcnow)
+    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+
+
 # ============================================================================
 # Fleet Calendar & Job Reservations
 # ============================================================================

backend/routers/deployments.py

@@ -0,0 +1,154 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from datetime import datetime, date
+from typing import Optional
+import uuid
+
+from backend.database import get_db
+from backend.models import DeploymentRecord, RosterUnit
+
+router = APIRouter(prefix="/api", tags=["deployments"])
+
+
+def _serialize(record: DeploymentRecord) -> dict:
+    return {
+        "id": record.id,
+        "unit_id": record.unit_id,
+        "deployed_date": record.deployed_date.isoformat() if record.deployed_date else None,
+        "estimated_removal_date": record.estimated_removal_date.isoformat() if record.estimated_removal_date else None,
+        "actual_removal_date": record.actual_removal_date.isoformat() if record.actual_removal_date else None,
+        "project_ref": record.project_ref,
+        "project_id": record.project_id,
+        "location_name": record.location_name,
+        "notes": record.notes,
+        "created_at": record.created_at.isoformat() if record.created_at else None,
+        "updated_at": record.updated_at.isoformat() if record.updated_at else None,
+        "is_active": record.actual_removal_date is None,
+    }
+
+
+@router.get("/deployments/{unit_id}")
+def get_deployments(unit_id: str, db: Session = Depends(get_db)):
+    """Get all deployment records for a unit, newest first."""
+    unit = db.query(RosterUnit).filter_by(id=unit_id).first()
+    if not unit:
+        raise HTTPException(status_code=404, detail=f"Unit {unit_id} not found")
+
+    records = (
+        db.query(DeploymentRecord)
+        .filter_by(unit_id=unit_id)
+        .order_by(DeploymentRecord.deployed_date.desc(), DeploymentRecord.created_at.desc())
+        .all()
+    )
+    return {"deployments": [_serialize(r) for r in records]}
+
+
+@router.get("/deployments/{unit_id}/active")
+def get_active_deployment(unit_id: str, db: Session = Depends(get_db)):
+    """Get the current active deployment (actual_removal_date is NULL), or null."""
+    record = (
+        db.query(DeploymentRecord)
+        .filter(
+            DeploymentRecord.unit_id == unit_id,
+            DeploymentRecord.actual_removal_date == None
+        )
+        .order_by(DeploymentRecord.created_at.desc())
+        .first()
+    )
+    return {"deployment": _serialize(record) if record else None}
+
+
+@router.post("/deployments/{unit_id}")
+def create_deployment(unit_id: str, payload: dict, db: Session = Depends(get_db)):
+    """
+    Create a new deployment record for a unit.
+
+    Body fields (all optional):
+        deployed_date         (YYYY-MM-DD)
+        estimated_removal_date (YYYY-MM-DD)
+        project_ref           (freeform string)
+        project_id            (UUID if linked to Project)
+        location_name
+        notes
+    """
+    unit = db.query(RosterUnit).filter_by(id=unit_id).first()
+    if not unit:
+        raise HTTPException(status_code=404, detail=f"Unit {unit_id} not found")
+
+    def parse_date(val) -> Optional[date]:
+        if not val:
+            return None
+        if isinstance(val, date):
+            return val
+        return date.fromisoformat(str(val))
+
+    record = DeploymentRecord(
+        id=str(uuid.uuid4()),
+        unit_id=unit_id,
+        deployed_date=parse_date(payload.get("deployed_date")),
+        estimated_removal_date=parse_date(payload.get("estimated_removal_date")),
+        actual_removal_date=None,
+        project_ref=payload.get("project_ref"),
+        project_id=payload.get("project_id"),
+        location_name=payload.get("location_name"),
+        notes=payload.get("notes"),
+        created_at=datetime.utcnow(),
+        updated_at=datetime.utcnow(),
+    )
+    db.add(record)
+    db.commit()
+    db.refresh(record)
+    return _serialize(record)
+
+
+@router.put("/deployments/{unit_id}/{deployment_id}")
+def update_deployment(unit_id: str, deployment_id: str, payload: dict, db: Session = Depends(get_db)):
+    """
+    Update a deployment record. Used for:
+    - Setting/changing estimated_removal_date
+    - Closing a deployment (set actual_removal_date to mark unit returned)
+    - Editing project_ref, location_name, notes
+    """
+    record = db.query(DeploymentRecord).filter_by(id=deployment_id, unit_id=unit_id).first()
+    if not record:
+        raise HTTPException(status_code=404, detail="Deployment record not found")
+
+    def parse_date(val) -> Optional[date]:
+        if val is None:
+            return None
+        if val == "":
+            return None
+        if isinstance(val, date):
+            return val
+        return date.fromisoformat(str(val))
+
+    if "deployed_date" in payload:
+        record.deployed_date = parse_date(payload["deployed_date"])
+    if "estimated_removal_date" in payload:
+        record.estimated_removal_date = parse_date(payload["estimated_removal_date"])
+    if "actual_removal_date" in payload:
+        record.actual_removal_date = parse_date(payload["actual_removal_date"])
+    if "project_ref" in payload:
+        record.project_ref = payload["project_ref"]
+    if "project_id" in payload:
+        record.project_id = payload["project_id"]
+    if "location_name" in payload:
+        record.location_name = payload["location_name"]
+    if "notes" in payload:
+        record.notes = payload["notes"]
+
+    record.updated_at = datetime.utcnow()
+    db.commit()
+    db.refresh(record)
+    return _serialize(record)
+
+
+@router.delete("/deployments/{unit_id}/{deployment_id}")
+def delete_deployment(unit_id: str, deployment_id: str, db: Session = Depends(get_db)):
+    """Delete a deployment record."""
+    record = db.query(DeploymentRecord).filter_by(id=deployment_id, unit_id=unit_id).first()
+    if not record:
+        raise HTTPException(status_code=404, detail="Deployment record not found")
+    db.delete(record)
+    db.commit()
+    return {"ok": True}

backend/routers/fleet_calendar.py

@@ -701,6 +701,8 @@ async def get_planner_availability(
                 "calibration_status": "needs_calibration" if not u.last_calibrated else "valid",
                 "deployed": u.deployed,
                 "out_for_calibration": u.out_for_calibration or False,
+                "allocated": getattr(u, 'allocated', False) or False,
+                "allocated_to_project_id": getattr(u, 'allocated_to_project_id', None) or "",
                 "note": u.note or "",
                 "reservations": unit_reservations.get(u.id, [])
             })
@@ -716,6 +718,56 @@ async def get_planner_availability(
     }
 
 
+@router.get("/api/fleet-calendar/unit-quick-info/{unit_id}", response_class=JSONResponse)
+async def get_unit_quick_info(unit_id: str, db: Session = Depends(get_db)):
+    """Return at-a-glance info for the planner quick-view modal."""
+    from backend.models import Emitter
+    u = db.query(RosterUnit).filter(RosterUnit.id == unit_id).first()
+    if not u:
+        raise HTTPException(status_code=404, detail="Unit not found")
+
+    today = date.today()
+    expiry = (u.last_calibrated + timedelta(days=365)) if u.last_calibrated else None
+
+    # Active/upcoming reservations
+    assignments = db.query(JobReservationUnit).filter(JobReservationUnit.unit_id == unit_id).all()
+    reservations = []
+    for a in assignments:
+        res = db.query(JobReservation).filter(
+            JobReservation.id == a.reservation_id,
+            JobReservation.end_date >= today
+        ).first()
+        if res:
+            reservations.append({
+                "name": res.name,
+                "start_date": res.start_date.isoformat() if res.start_date else None,
+                "end_date": res.end_date.isoformat() if res.end_date else None,
+                "end_date_tbd": res.end_date_tbd,
+                "color": res.color or "#3B82F6",
+                "location_name": a.location_name,
+            })
+
+    # Last seen from emitter
+    emitter = db.query(Emitter).filter(Emitter.unit_type == unit_id).first()
+
+    return {
+        "id": u.id,
+        "unit_type": u.unit_type,
+        "deployed": u.deployed,
+        "out_for_calibration": u.out_for_calibration or False,
+        "note": u.note or "",
+        "project_id": u.project_id or "",
+        "address": u.address or u.location or "",
+        "coordinates": u.coordinates or "",
+        "deployed_with_modem_id": u.deployed_with_modem_id or "",
+        "last_calibrated": u.last_calibrated.isoformat() if u.last_calibrated else None,
+        "next_calibration_due": u.next_calibration_due.isoformat() if u.next_calibration_due else (expiry.isoformat() if expiry else None),
+        "cal_expired": not u.last_calibrated or (expiry and expiry < today),
+        "last_seen": emitter.last_seen.isoformat() if emitter and emitter.last_seen else None,
+        "reservations": reservations,
+    }
+
+
 @router.get("/api/fleet-calendar/available-units", response_class=HTMLResponse)
 async def get_available_units_partial(
     request: Request,

backend/routers/roster_edit.py

@@ -9,7 +9,8 @@ import httpx
 import os
 
 from backend.database import get_db
-from backend.models import RosterUnit, IgnoredUnit, Emitter, UnitHistory, UserPreferences
+from backend.models import RosterUnit, IgnoredUnit, Emitter, UnitHistory, UserPreferences, DeploymentRecord
+import uuid
 from backend.services.slmm_sync import sync_slm_to_slmm
 
 router = APIRouter(prefix="/api/roster", tags=["roster-edit"])
@@ -27,6 +28,38 @@ def get_calibration_interval(db: Session) -> int:
 SLMM_BASE_URL = os.getenv("SLMM_BASE_URL", "http://localhost:8100")
 
 
+def sync_deployment_record(db: Session, unit: RosterUnit, new_deployed: bool):
+    """
+    Keep DeploymentRecord in sync with the deployed flag.
+
+    deployed True  → open a new DeploymentRecord if none is already open.
+    deployed False → close the active DeploymentRecord by setting actual_removal_date = today.
+    """
+    if new_deployed:
+        existing = db.query(DeploymentRecord).filter(
+            DeploymentRecord.unit_id == unit.id,
+            DeploymentRecord.actual_removal_date == None
+        ).first()
+        if not existing:
+            record = DeploymentRecord(
+                id=str(uuid.uuid4()),
+                unit_id=unit.id,
+                project_ref=unit.project_id or None,
+                deployed_date=date.today(),
+                created_at=datetime.utcnow(),
+                updated_at=datetime.utcnow(),
+            )
+            db.add(record)
+    else:
+        active = db.query(DeploymentRecord).filter(
+            DeploymentRecord.unit_id == unit.id,
+            DeploymentRecord.actual_removal_date == None
+        ).first()
+        if active:
+            active.actual_removal_date = date.today()
+            active.updated_at = datetime.utcnow()
+
+
 def record_history(db: Session, unit_id: str, change_type: str, field_name: str = None,
                    old_value: str = None, new_value: str = None, source: str = "manual", notes: str = None):
     """Helper function to record a change in unit history"""
@@ -467,6 +500,8 @@ def get_roster_unit(unit_id: str, db: Session = Depends(get_db)):
         "deployed": unit.deployed,
         "retired": unit.retired,
         "out_for_calibration": unit.out_for_calibration or False,
+        "allocated": getattr(unit, 'allocated', False) or False,
+        "allocated_to_project_id": getattr(unit, 'allocated_to_project_id', None) or "",
         "note": unit.note or "",
         "project_id": unit.project_id or "",
         "location": unit.location or "",
@@ -499,6 +534,8 @@ async def edit_roster_unit(
     deployed: str = Form(None),
     retired: str = Form(None),
     out_for_calibration: str = Form(None),
+    allocated: str = Form(None),
+    allocated_to_project_id: str = Form(None),
     note: str = Form(""),
     project_id: str = Form(None),
     location: str = Form(None),
@@ -541,6 +578,7 @@ async def edit_roster_unit(
     deployed_bool = deployed in ['true', 'True', '1', 'yes'] if deployed else False
     retired_bool = retired in ['true', 'True', '1', 'yes'] if retired else False
     out_for_calibration_bool = out_for_calibration in ['true', 'True', '1', 'yes'] if out_for_calibration else False
+    allocated_bool = allocated in ['true', 'True', '1', 'yes'] if allocated else False
 
     # Convert port strings to integers
     slm_tcp_port_int = int(slm_tcp_port) if slm_tcp_port and slm_tcp_port.strip() else None
@@ -578,6 +616,8 @@ async def edit_roster_unit(
     unit.deployed = deployed_bool
     unit.retired = retired_bool
     unit.out_for_calibration = out_for_calibration_bool
+    unit.allocated = allocated_bool
+    unit.allocated_to_project_id = allocated_to_project_id if allocated_bool else None
     unit.note = note
     unit.project_id = project_id
     unit.location = location
@@ -679,6 +719,7 @@ async def edit_roster_unit(
         status_text = "deployed" if deployed else "benched"
         old_status_text = "deployed" if old_deployed else "benched"
         record_history(db, unit_id, "deployed_change", "deployed", old_status_text, status_text, "manual")
+        sync_deployment_record(db, unit, deployed_bool)
 
     if old_retired != retired:
         status_text = "retired" if retired else "active"
@@ -795,6 +836,7 @@ async def set_deployed(unit_id: str, deployed: bool = Form(...), db: Session = D
             new_value=status_text,
             source="manual"
         )
+        sync_deployment_record(db, unit, deployed)
 
     db.commit()
 

backend/routers/seismo_dashboard.py

@@ -3,13 +3,13 @@ Seismograph Dashboard API Router
 Provides endpoints for the seismograph-specific dashboard
 """
 
-from datetime import date
+from datetime import date, datetime, timedelta
 
-from fastapi import APIRouter, Request, Depends, Query
+from fastapi import APIRouter, Request, Depends, Query, Form, HTTPException
 from fastapi.responses import HTMLResponse
 from sqlalchemy.orm import Session
 from backend.database import get_db
-from backend.models import RosterUnit
+from backend.models import RosterUnit, UnitHistory, UserPreferences
 from backend.templates_config import templates
 
 router = APIRouter(prefix="/api/seismo-dashboard", tags=["seismo-dashboard"])
@@ -120,3 +120,109 @@ async def get_seismo_units(
             "today": date.today()
         }
     )
+
+
+def _get_calibration_interval(db: Session) -> int:
+    prefs = db.query(UserPreferences).first()
+    if prefs and prefs.calibration_interval_days:
+        return prefs.calibration_interval_days
+    return 365
+
+
+def _row_context(request: Request, unit: RosterUnit) -> dict:
+    return {"request": request, "unit": unit, "today": date.today()}
+
+
+@router.get("/unit/{unit_id}/view-row", response_class=HTMLResponse)
+async def get_seismo_view_row(unit_id: str, request: Request, db: Session = Depends(get_db)):
+    unit = db.query(RosterUnit).filter(RosterUnit.id == unit_id).first()
+    if not unit:
+        raise HTTPException(status_code=404, detail="Unit not found")
+    return templates.TemplateResponse("partials/seismo_row_view.html", _row_context(request, unit))
+
+
+@router.get("/unit/{unit_id}/edit-row", response_class=HTMLResponse)
+async def get_seismo_edit_row(unit_id: str, request: Request, db: Session = Depends(get_db)):
+    unit = db.query(RosterUnit).filter(RosterUnit.id == unit_id).first()
+    if not unit:
+        raise HTTPException(status_code=404, detail="Unit not found")
+    return templates.TemplateResponse("partials/seismo_row_edit.html", _row_context(request, unit))
+
+
+@router.post("/unit/{unit_id}/quick-update", response_class=HTMLResponse)
+async def quick_update_seismo_unit(
+    unit_id: str,
+    request: Request,
+    db: Session = Depends(get_db),
+    status: str = Form(...),
+    last_calibrated: str = Form(""),
+    note: str = Form(""),
+):
+    unit = db.query(RosterUnit).filter(RosterUnit.id == unit_id).first()
+    if not unit:
+        raise HTTPException(status_code=404, detail="Unit not found")
+
+    # --- Status ---
+    old_deployed = unit.deployed
+    old_out_for_cal = unit.out_for_calibration
+    if status == "deployed":
+        unit.deployed = True
+        unit.out_for_calibration = False
+    elif status == "out_for_calibration":
+        unit.deployed = False
+        unit.out_for_calibration = True
+    else:
+        unit.deployed = False
+        unit.out_for_calibration = False
+
+    if unit.deployed != old_deployed or unit.out_for_calibration != old_out_for_cal:
+        old_status = "deployed" if old_deployed else ("out_for_calibration" if old_out_for_cal else "benched")
+        db.add(UnitHistory(
+            unit_id=unit_id,
+            change_type="deployed_change",
+            field_name="status",
+            old_value=old_status,
+            new_value=status,
+            source="manual",
+        ))
+
+    # --- Last calibrated ---
+    old_cal = unit.last_calibrated
+    if last_calibrated:
+        try:
+            new_cal = datetime.strptime(last_calibrated, "%Y-%m-%d").date()
+        except ValueError:
+            raise HTTPException(status_code=400, detail="Invalid date format. Use YYYY-MM-DD")
+        unit.last_calibrated = new_cal
+        unit.next_calibration_due = new_cal + timedelta(days=_get_calibration_interval(db))
+    else:
+        unit.last_calibrated = None
+        unit.next_calibration_due = None
+
+    if unit.last_calibrated != old_cal:
+        db.add(UnitHistory(
+            unit_id=unit_id,
+            change_type="calibration_status_change",
+            field_name="last_calibrated",
+            old_value=old_cal.strftime("%Y-%m-%d") if old_cal else None,
+            new_value=last_calibrated or None,
+            source="manual",
+        ))
+
+    # --- Note ---
+    old_note = unit.note
+    unit.note = note or None
+    if unit.note != old_note:
+        db.add(UnitHistory(
+            unit_id=unit_id,
+            change_type="note_change",
+            field_name="note",
+            old_value=old_note,
+            new_value=unit.note,
+            source="manual",
+        ))
+
+    db.commit()
+    db.refresh(unit)
+
+    return templates.TemplateResponse("partials/seismo_row_view.html", _row_context(request, unit))

backend/services/fleet_calendar_service.py

@@ -15,7 +15,7 @@ from sqlalchemy import and_, or_
 
 from backend.models import (
     RosterUnit, JobReservation, JobReservationUnit,
-    UserPreferences, Project
+    UserPreferences, Project, DeploymentRecord
 )
 
 
@@ -70,6 +70,19 @@ def get_unit_reservations_on_date(
     return reservations
 
 
+def get_active_deployment(db: Session, unit_id: str) -> Optional[DeploymentRecord]:
+    """Return the active (unreturned) deployment record for a unit, or None."""
+    return (
+        db.query(DeploymentRecord)
+        .filter(
+            DeploymentRecord.unit_id == unit_id,
+            DeploymentRecord.actual_removal_date == None
+        )
+        .order_by(DeploymentRecord.created_at.desc())
+        .first()
+    )
+
+
 def is_unit_available_on_date(
     db: Session,
     unit: RosterUnit,
@@ -82,8 +95,8 @@ def is_unit_available_on_date(
     Returns:
         (is_available, status, reservation_name)
         - is_available: True if unit can be assigned to new work
-        - status: "available", "reserved", "expired", "retired", "needs_calibration"
-        - reservation_name: Name of blocking reservation (if any)
+        - status: "available", "reserved", "expired", "retired", "needs_calibration", "in_field"
+        - reservation_name: Name of blocking reservation or project ref (if any)
     """
     # Check if retired
     if unit.retired:
@@ -96,6 +109,12 @@ def is_unit_available_on_date(
     if cal_status == "needs_calibration":
         return False, "needs_calibration", None
 
+    # Check for an active deployment record (unit is physically in the field)
+    active_deployment = get_active_deployment(db, unit.id)
+    if active_deployment:
+        label = active_deployment.project_ref or "Field deployment"
+        return False, "in_field", label
+
     # Check if already reserved
     reservations = get_unit_reservations_on_date(db, unit.id, check_date)
     if reservations:
@@ -136,6 +155,7 @@ def get_day_summary(
     expired_units = []
     expiring_soon_units = []
     needs_calibration_units = []
+    in_field_units = []
     cal_expiring_today = []  # Units whose calibration expires ON this day
 
     for unit in units:
@@ -167,6 +187,9 @@ def get_day_summary(
             available_units.append(unit_info)
             if cal_status == "expiring_soon":
                 expiring_soon_units.append(unit_info)
+        elif status == "in_field":
+            unit_info["project_ref"] = reservation_name
+            in_field_units.append(unit_info)
         elif status == "reserved":
             unit_info["reservation_name"] = reservation_name
             reserved_units.append(unit_info)
@@ -207,6 +230,7 @@ def get_day_summary(
         "date": check_date.isoformat(),
         "device_type": device_type,
         "available_units": available_units,
+        "in_field_units": in_field_units,
         "reserved_units": reserved_units,
         "expired_units": expired_units,
         "expiring_soon_units": expiring_soon_units,
@@ -215,6 +239,7 @@ def get_day_summary(
         "reservations": reservation_list,
         "counts": {
             "available": len(available_units),
+            "in_field": len(in_field_units),
             "reserved": len(reserved_units),
             "expired": len(expired_units),
             "expiring_soon": len(expiring_soon_units),
@@ -285,6 +310,14 @@ def get_calendar_year_data(
                 unit_reservations[unit_id] = []
             unit_reservations[unit_id].append((start_d, end_d, res.name))
 
+    # Build set of unit IDs that have an active deployment record (still in the field)
+    unit_ids = [u.id for u in units]
+    active_deployments = db.query(DeploymentRecord.unit_id).filter(
+        DeploymentRecord.unit_id.in_(unit_ids),
+        DeploymentRecord.actual_removal_date == None
+    ).all()
+    unit_in_field = {row.unit_id for row in active_deployments}
+
     # Generate data for each month
     months_data = {}
 
@@ -301,6 +334,7 @@ def get_calendar_year_data(
 
         while current_day <= last_day:
             available = 0
+            in_field = 0
             reserved = 0
             expired = 0
             expiring_soon = 0
@@ -328,6 +362,11 @@ def get_calendar_year_data(
                     needs_cal += 1
                     continue
 
+                # Check active deployment record (in field)
+                if unit.id in unit_in_field:
+                    in_field += 1
+                    continue
+
                 # Check if reserved
                 is_reserved = False
                 if unit.id in unit_reservations:
@@ -346,6 +385,7 @@ def get_calendar_year_data(
 
             days_data[current_day.day] = {
                 "available": available,
+                "in_field": in_field,
                 "reserved": reserved,
                 "expired": expired,
                 "expiring_soon": expiring_soon,
@@ -462,6 +502,14 @@ def get_rolling_calendar_data(
                 unit_reservations[unit_id] = []
             unit_reservations[unit_id].append((start_d, end_d, res.name))
 
+    # Build set of unit IDs that have an active deployment record (still in the field)
+    unit_ids = [u.id for u in units]
+    active_deployments = db.query(DeploymentRecord.unit_id).filter(
+        DeploymentRecord.unit_id.in_(unit_ids),
+        DeploymentRecord.actual_removal_date == None
+    ).all()
+    unit_in_field = {row.unit_id for row in active_deployments}
+
     # Generate data for each of the 12 months
     months_data = []
     current_year = start_year
@@ -640,11 +688,22 @@ def get_available_units_for_period(
         for a in assigned:
             reserved_unit_ids.add(a.unit_id)
 
+    # Get units with active deployment records (still in the field)
+    unit_ids = [u.id for u in units]
+    active_deps = db.query(DeploymentRecord.unit_id).filter(
+        DeploymentRecord.unit_id.in_(unit_ids),
+        DeploymentRecord.actual_removal_date == None
+    ).all()
+    in_field_unit_ids = {row.unit_id for row in active_deps}
+
     available_units = []
     for unit in units:
         # Check if already reserved
         if unit.id in reserved_unit_ids:
             continue
+        # Check if currently in the field
+        if unit.id in in_field_unit_ids:
+            continue
 
         if unit.last_calibrated:
             expiry_date = unit.last_calibrated + timedelta(days=365)

backend/services/snapshot.py

@@ -86,6 +86,12 @@ def emit_status_snapshot():
                 age = "N/A"
                 last_seen = None
                 fname = ""
+            elif getattr(r, 'allocated', False) and not r.deployed:
+                # Allocated: staged for an upcoming job, not yet physically deployed
+                status = "Allocated"
+                age = "N/A"
+                last_seen = None
+                fname = ""
             else:
                 if e:
                     last_seen = ensure_utc(e.last_seen)
@@ -110,6 +116,8 @@ def emit_status_snapshot():
                 "note": r.note or "",
                 "retired": r.retired,
                 "out_for_calibration": r.out_for_calibration or False,
+                "allocated": getattr(r, 'allocated', False) or False,
+                "allocated_to_project_id": getattr(r, 'allocated_to_project_id', None) or "",
                 # Device type and type-specific fields
                 "device_type": r.device_type or "seismograph",
                 "last_calibrated": r.last_calibrated.isoformat() if r.last_calibrated else None,
@@ -141,6 +149,8 @@ def emit_status_snapshot():
                     "note": "",
                     "retired": False,
                     "out_for_calibration": False,
+                    "allocated": False,
+                    "allocated_to_project_id": "",
                     # Device type and type-specific fields (defaults for unknown units)
                     "device_type": "seismograph",  # default
                     "last_calibrated": None,
@@ -192,7 +202,12 @@ def emit_status_snapshot():
 
         benched_units = {
             uid: u for uid, u in units.items()
-            if not u["retired"] and not u["out_for_calibration"] and not u["deployed"] and uid not in ignored
+            if not u["retired"] and not u["out_for_calibration"] and not u["allocated"] and not u["deployed"] and uid not in ignored
+        }
+
+        allocated_units = {
+            uid: u for uid, u in units.items()
+            if not u["retired"] and not u["out_for_calibration"] and u["allocated"] and not u["deployed"] and uid not in ignored
         }
 
         retired_units = {
@@ -216,13 +231,15 @@ def emit_status_snapshot():
             "units": units,
             "active": active_units,
             "benched": benched_units,
+            "allocated": allocated_units,
             "retired": retired_units,
             "out_for_calibration": out_for_calibration_units,
             "unknown": unknown_units,
             "summary": {
-                "total": len(active_units) + len(benched_units),
+                "total": len(active_units) + len(benched_units) + len(allocated_units),
                 "active": len(active_units),
                 "benched": len(benched_units),
+                "allocated": len(allocated_units),
                 "retired": len(retired_units),
                 "out_for_calibration": len(out_for_calibration_units),
                 "unknown": len(unknown_units),

templates/dashboard.html

@@ -57,6 +57,10 @@
                     <span class="text-gray-600 dark:text-gray-400">Benched</span>
                     <span id="benched-units" class="text-3xl md:text-2xl font-bold text-gray-600 dark:text-gray-400">--</span>
                 </div>
+                <div class="flex justify-between items-center">
+                    <span class="text-orange-600 dark:text-orange-400">Allocated</span>
+                    <span id="allocated-units" class="text-3xl md:text-2xl font-bold text-orange-500 dark:text-orange-400">--</span>
+                </div>
                 <div class="border-t border-gray-200 dark:border-gray-700 pt-3 mt-3">
                     <p class="text-xs text-gray-500 dark:text-gray-500 mb-2 italic">By Device Type:</p>
                     <div class="flex justify-between items-center mb-1">
@@ -703,6 +707,7 @@ function updateDashboard(event) {
         document.getElementById('total-units').textContent = data.summary?.total ?? 0;
         document.getElementById('deployed-units').textContent = data.summary?.active ?? 0;
         document.getElementById('benched-units').textContent = data.summary?.benched ?? 0;
+        document.getElementById('allocated-units').textContent = data.summary?.allocated ?? 0;
         document.getElementById('status-ok').textContent = data.summary?.ok ?? 0;
         document.getElementById('status-pending').textContent = data.summary?.pending ?? 0;
         document.getElementById('status-missing').textContent = data.summary?.missing ?? 0;

templates/fleet_calendar.html

@@ -650,7 +650,7 @@
             <!-- Fleet Summary (shown on jobs list) -->
             <div id="right-fleet-summary" class="bg-white dark:bg-slate-800 rounded-xl shadow-lg p-6 flex flex-col gap-4">
                 <h2 class="text-xl font-semibold text-gray-900 dark:text-white">Fleet Summary</h2>
-                <div id="fleet-summary-stats" class="grid grid-cols-2 sm:grid-cols-4 gap-3 text-center">
+                <div id="fleet-summary-stats" class="flex flex-col gap-0">
                     <!-- Populated by JS -->
                 </div>
                 <input type="text" id="summary-search" placeholder="Search by unit ID..."
@@ -713,6 +713,70 @@
     </div>
 </div>
 
+<!-- Unit Quick-Info Modal -->
+<div id="unit-quick-modal" class="fixed inset-0 z-50 hidden">
+    <div class="fixed inset-0 bg-black/50" onclick="closeUnitQuickModal()"></div>
+    <div class="fixed inset-0 flex items-center justify-center p-4 pointer-events-none">
+        <div id="unit-quick-modal-inner" class="bg-white dark:bg-slate-800 rounded-xl shadow-2xl w-full max-w-md pointer-events-auto" onclick="event.stopPropagation()">
+            <!-- Header -->
+            <div class="flex items-center justify-between px-5 py-4 border-b border-gray-200 dark:border-gray-700">
+                <div class="flex items-center gap-3">
+                    <h3 id="uqm-title" class="text-lg font-bold text-gray-900 dark:text-white"></h3>
+                    <span id="uqm-deployed-badge"></span>
+                    <span id="uqm-outforcal-badge"></span>
+                </div>
+                <button onclick="closeUnitQuickModal()" class="text-gray-400 hover:text-gray-600 dark:hover:text-gray-300">
+                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/></svg>
+                </button>
+            </div>
+            <!-- Body -->
+            <div class="px-5 py-4 flex flex-col gap-4">
+                <!-- Cal row -->
+                <div class="flex gap-6">
+                    <div>
+                        <p class="text-xs text-gray-500 dark:text-gray-400 mb-0.5">Last Calibration</p>
+                        <p id="uqm-cal-date" class="text-sm font-medium text-gray-900 dark:text-white"></p>
+                    </div>
+                    <div>
+                        <p class="text-xs text-gray-500 dark:text-gray-400 mb-0.5">Cal Due</p>
+                        <p id="uqm-cal-due" class="text-sm font-medium"></p>
+                    </div>
+                </div>
+                <!-- Location / address -->
+                <div id="uqm-address-row" class="hidden">
+                    <p class="text-xs text-gray-500 dark:text-gray-400 mb-0.5">Address / Location</p>
+                    <p id="uqm-address" class="text-sm text-gray-800 dark:text-gray-200"></p>
+                </div>
+                <!-- Project -->
+                <div id="uqm-project-row" class="hidden">
+                    <p class="text-xs text-gray-500 dark:text-gray-400 mb-0.5">Project</p>
+                    <p id="uqm-project" class="text-sm text-gray-800 dark:text-gray-200"></p>
+                </div>
+                <!-- Modem -->
+                <div id="uqm-modem-row" class="hidden">
+                    <p class="text-xs text-gray-500 dark:text-gray-400 mb-0.5">Deployed With Modem</p>
+                    <p id="uqm-modem" class="text-sm text-gray-800 dark:text-gray-200"></p>
+                </div>
+                <!-- Last seen -->
+                <div id="uqm-lastseen-row" class="hidden">
+                    <p class="text-xs text-gray-500 dark:text-gray-400 mb-0.5">Last Seen</p>
+                    <p id="uqm-lastseen" class="text-sm text-gray-800 dark:text-gray-200"></p>
+                </div>
+                <!-- Note -->
+                <div id="uqm-note-row" class="hidden">
+                    <p class="text-xs text-gray-500 dark:text-gray-400 mb-0.5">Note</p>
+                    <p id="uqm-note" class="text-sm text-gray-800 dark:text-gray-200 italic"></p>
+                </div>
+                <!-- Reservations -->
+                <div id="uqm-reservations-row" class="hidden">
+                    <p class="text-xs text-gray-500 dark:text-gray-400 mb-1">Upcoming Jobs</p>
+                    <div id="uqm-reservations" class="flex flex-col gap-1"></div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
 <!-- Day Detail Slide Panel -->
 <div id="panel-backdrop" class="panel-backdrop" onclick="closeDayPanel()"></div>
 <div id="day-panel" class="slide-panel">
@@ -1434,6 +1498,8 @@ function toggleJobLayer(layer) {
 // ============================================================
 // Reservation Planner
 // ============================================================
+let plannerSelectedSlotIdx = null;
+
 let plannerState = {
     reservation_id: null,   // null = creating new
     slots: [],              // array of {unit_id: string|null, power_type: string|null, notes: string|null, location_name: string|null}
@@ -1607,6 +1673,22 @@ function plannerRenderUnits() {
     const placeholder = document.getElementById('planner-units-placeholder');
     const list = document.getElementById('planner-units-list');
 
+    // Show/hide slot-selection hint banner
+    let slotHint = document.getElementById('planner-slot-hint');
+    if (!slotHint) {
+        slotHint = document.createElement('div');
+        slotHint.id = 'planner-slot-hint';
+        list.parentNode.insertBefore(slotHint, list);
+    }
+    if (plannerSelectedSlotIdx !== null) {
+        const slotNum = plannerSelectedSlotIdx + 1;
+        slotHint.className = 'mb-2 px-3 py-2 rounded-lg bg-blue-50 dark:bg-blue-900/30 border border-blue-300 dark:border-blue-700 text-sm text-blue-700 dark:text-blue-300';
+        slotHint.textContent = `Assigning to Loc. ${slotNum} — click a unit below`;
+    } else {
+        slotHint.className = 'hidden';
+        slotHint.textContent = '';
+    }
+
     if (plannerState.allUnits.length === 0) {
         placeholder.classList.remove('hidden');
         const start = document.getElementById('planner-start').value;
@@ -1660,7 +1742,7 @@ function plannerRenderUnits() {
         row.innerHTML = `
             <div class="flex flex-col gap-0.5 min-w-0">
                 <div class="flex items-center gap-2 flex-wrap">
-                    <button onclick="event.stopPropagation(); openUnitDetailModal('${unit.id}')"
+                    <button onclick="event.stopPropagation(); openUnitQuickModal('${unit.id}')"
                             class="font-medium text-blue-600 dark:text-blue-400 hover:underline text-sm">${unit.id}</button>
                     ${deployedBadge}
                     ${expiryWarning}
@@ -1689,6 +1771,108 @@ function closeUnitDetailModal() {
     document.getElementById('unit-detail-iframe').src = '';
 }
 
+async function openUnitQuickModal(unitId) {
+    document.getElementById('unit-quick-modal').classList.remove('hidden');
+    // Reset while loading
+    document.getElementById('uqm-title').textContent = unitId;
+    document.getElementById('uqm-deployed-badge').innerHTML = '';
+    document.getElementById('uqm-outforcal-badge').innerHTML = '';
+    document.getElementById('uqm-cal-date').textContent = '…';
+    document.getElementById('uqm-cal-due').textContent = '…';
+    ['uqm-address-row','uqm-project-row','uqm-modem-row','uqm-lastseen-row','uqm-note-row','uqm-reservations-row']
+        .forEach(id => document.getElementById(id).classList.add('hidden'));
+
+    try {
+        const resp = await fetch(`/api/fleet-calendar/unit-quick-info/${unitId}`);
+        if (!resp.ok) throw new Error('Not found');
+        const u = await resp.json();
+        const today = new Date(); today.setHours(0,0,0,0);
+
+        // Deployed badge
+        document.getElementById('uqm-deployed-badge').innerHTML = u.deployed
+            ? '<span class="text-xs px-2 py-0.5 bg-green-100 dark:bg-green-900/30 text-green-700 dark:text-green-400 rounded-full">Deployed</span>'
+            : '<span class="text-xs px-2 py-0.5 bg-gray-100 dark:bg-gray-700 text-gray-500 dark:text-gray-400 rounded-full">Benched</span>';
+
+        // Out for cal badge
+        if (u.out_for_calibration) {
+            document.getElementById('uqm-outforcal-badge').innerHTML =
+                '<span class="text-xs px-2 py-0.5 bg-purple-100 dark:bg-purple-900/30 text-purple-700 dark:text-purple-400 rounded-full">Out for Cal</span>';
+        }
+
+        // Cal date
+        const calDateEl = document.getElementById('uqm-cal-date');
+        calDateEl.textContent = u.last_calibrated
+            ? new Date(u.last_calibrated + 'T00:00:00').toLocaleDateString('en-US', {month:'short', day:'numeric', year:'numeric'})
+            : 'No record';
+        calDateEl.className = `text-sm font-medium ${!u.last_calibrated ? 'text-red-500 dark:text-red-400' : 'text-gray-900 dark:text-white'}`;
+
+        // Cal due
+        const calDueEl = document.getElementById('uqm-cal-due');
+        if (u.next_calibration_due) {
+            const due = new Date(u.next_calibration_due + 'T00:00:00');
+            const expired = due < today;
+            calDueEl.textContent = due.toLocaleDateString('en-US', {month:'short', day:'numeric', year:'numeric'}) + (expired ? ' (expired)' : '');
+            calDueEl.className = `text-sm font-medium ${expired ? 'text-red-500 dark:text-red-400' : 'text-green-600 dark:text-green-400'}`;
+        } else {
+            calDueEl.textContent = '—';
+            calDueEl.className = 'text-sm font-medium text-red-500 dark:text-red-400';
+        }
+
+        // Address
+        if (u.address) {
+            document.getElementById('uqm-address-row').classList.remove('hidden');
+            document.getElementById('uqm-address').textContent = u.address;
+        }
+
+        // Project
+        if (u.project_id) {
+            document.getElementById('uqm-project-row').classList.remove('hidden');
+            document.getElementById('uqm-project').textContent = u.project_id;
+        }
+
+        // Modem
+        if (u.deployed_with_modem_id) {
+            document.getElementById('uqm-modem-row').classList.remove('hidden');
+            document.getElementById('uqm-modem').textContent = u.deployed_with_modem_id;
+        }
+
+        // Last seen
+        if (u.last_seen) {
+            document.getElementById('uqm-lastseen-row').classList.remove('hidden');
+            document.getElementById('uqm-lastseen').textContent =
+                new Date(u.last_seen).toLocaleString('en-US', {month:'short', day:'numeric', year:'numeric', hour:'numeric', minute:'2-digit'});
+        }
+
+        // Note
+        if (u.note) {
+            document.getElementById('uqm-note-row').classList.remove('hidden');
+            document.getElementById('uqm-note').textContent = u.note;
+        }
+
+        // Reservations
+        if (u.reservations && u.reservations.length > 0) {
+            document.getElementById('uqm-reservations-row').classList.remove('hidden');
+            document.getElementById('uqm-reservations').innerHTML = u.reservations.map(r => {
+                const s = r.start_date ? new Date(r.start_date + 'T00:00:00').toLocaleDateString('en-US', {month:'short', day:'numeric'}) : '';
+                const e = r.end_date_tbd ? 'TBD' : (r.end_date ? new Date(r.end_date + 'T00:00:00').toLocaleDateString('en-US', {month:'short', day:'numeric'}) : 'TBD');
+                const loc = r.location_name ? ` · ${r.location_name}` : '';
+                return `<div class="flex items-center gap-2 text-sm">
+                    <span class="w-2.5 h-2.5 rounded-full flex-shrink-0" style="background:${r.color}"></span>
+                    <span class="font-medium text-gray-800 dark:text-gray-200">${r.name}</span>
+                    <span class="text-gray-400 dark:text-gray-500">${s}–${e}${loc}</span>
+                </div>`;
+            }).join('');
+        }
+
+    } catch(e) {
+        document.getElementById('uqm-cal-date').textContent = 'Error loading';
+    }
+}
+
+function closeUnitQuickModal() {
+    document.getElementById('unit-quick-modal').classList.add('hidden');
+}
+
 function plannerAddSlot() {
     plannerState.slots.push({ unit_id: null, power_type: null, notes: null, location_name: null });
     plannerRenderSlots();
@@ -1698,7 +1882,7 @@ function plannerAddSlot() {
 // Fleet Summary (right panel on jobs list)
 // ============================================================
 let summaryAllUnits = [];
-let summaryActiveFilter = null; // null | 'deployed' | 'benched' | 'cal_expired'
+let summaryActiveFilters = new Set(); // multi-select: 'deployed' | 'benched' | 'cal_expired' | 'cal_good' | 'out_for_cal' | 'reserved'
 
 async function loadFleetSummary() {
     const plannerDeviceType = document.querySelector('input[name="planner_device_type"]:checked')?.value || 'seismograph';
@@ -1706,7 +1890,7 @@ async function loadFleetSummary() {
         const resp = await fetch(`/api/fleet-calendar/planner-availability?device_type=${plannerDeviceType}`);
         const data = await resp.json();
         summaryAllUnits = data.units || [];
-        summaryActiveFilter = null;
+        summaryActiveFilters = new Set();
         renderFleetSummary();
     } catch(e) { console.error('Fleet summary load error', e); }
 }
@@ -1715,88 +1899,158 @@ function summaryFilterUnits() {
     renderFleetSummary();
 }
 
+// Stat cards: set exactly this one filter (or clear all if already the only active one)
 function summarySetFilter(f) {
-    summaryActiveFilter = summaryActiveFilter === f ? null : f;
+    if (f === null) {
+        summaryActiveFilters = new Set();
+    } else if (summaryActiveFilters.size === 1 && summaryActiveFilters.has(f)) {
+        summaryActiveFilters = new Set();
+    } else {
+        summaryActiveFilters = new Set([f]);
+    }
+    renderFleetSummary();
+}
+
+// Pills: toggle independently (multi-select)
+function summaryToggleFilter(f) {
+    if (summaryActiveFilters.has(f)) summaryActiveFilters.delete(f);
+    else summaryActiveFilters.add(f);
     renderFleetSummary();
 }
 
 function renderFleetSummary() {
     const search = document.getElementById('summary-search')?.value.toLowerCase() || '';
+    const today = new Date(); today.setHours(0,0,0,0);
 
-    // Stats (always against full list)
-    const total = summaryAllUnits.length;
-    const deployed = summaryAllUnits.filter(u => u.deployed).length;
-    const benched = summaryAllUnits.filter(u => !u.deployed).length;
-    const calExpired = summaryAllUnits.filter(u => u.expiry_date && new Date(u.expiry_date + 'T00:00:00') < new Date()).length;
+    // Computed flags for each unit
+    const withFlags = summaryAllUnits.map(u => {
+        const expiry = u.expiry_date ? new Date(u.expiry_date + 'T00:00:00') : null;
+        return {
+            ...u,
+            _calExpired: !u.last_calibrated || (expiry && expiry < today),
+            _calGood:    u.last_calibrated && expiry && expiry >= today,
+            _outForCal:  !!u.out_for_calibration,
+            _allocated:  !!u.allocated,
+            _reserved:   (u.reservations || []).length > 0,
+        };
+    });
+
+    // Counts always against full list
+    const counts = {
+        total:       withFlags.length,
+        deployed:    withFlags.filter(u => u.deployed).length,
+        benched:     withFlags.filter(u => !u.deployed).length,
+        cal_expired: withFlags.filter(u => u._calExpired).length,
+        cal_good:    withFlags.filter(u => u._calGood).length,
+        out_for_cal: withFlags.filter(u => u._outForCal).length,
+        allocated:   withFlags.filter(u => u._allocated).length,
+        reserved:    withFlags.filter(u => u._reserved).length,
+    };
+
+    const af = summaryActiveFilters;
+
+    // Stat cards — single-shortcut behavior, highlighted when they're the sole active filter
+    const cardActive = (f) => af.size === 1 && af.has(f);
+    const card = (f, label, count, colorClass, ringColor) => {
+        const isActive = f === null ? af.size === 0 : cardActive(f);
+        return `<button onclick="summarySetFilter(${f === null ? 'null' : `'${f}'`})"
+            class="rounded-lg p-3 text-left w-full cursor-pointer transition-all ring-2 ${isActive ? ringColor : 'ring-transparent'} ${colorClass}">
+            <p class="text-2xl font-bold">${count}</p>
+            <p class="text-xs opacity-80">${label}</p>
+        </button>`;
+    };
 
-    const cardBase = 'rounded-lg p-3 text-left w-full cursor-pointer transition-all ring-2';
-    const active = summaryActiveFilter;
     document.getElementById('fleet-summary-stats').innerHTML = `
-        <button onclick="summarySetFilter(null)"
-                class="${cardBase} ${!active ? 'ring-gray-400 dark:ring-gray-300' : 'ring-transparent'} bg-gray-50 dark:bg-slate-700 hover:bg-gray-100 dark:hover:bg-slate-600">
-            <p class="text-2xl font-bold text-gray-900 dark:text-white">${total}</p>
-            <p class="text-xs text-gray-500 dark:text-gray-400">Total</p>
-        </button>
-        <button onclick="summarySetFilter('deployed')"
-                class="${cardBase} ${active === 'deployed' ? 'ring-green-500' : 'ring-transparent'} bg-green-50 dark:bg-green-900/20 hover:bg-green-100 dark:hover:bg-green-900/40">
-            <p class="text-2xl font-bold text-green-700 dark:text-green-400">${deployed}</p>
-            <p class="text-xs text-green-600 dark:text-green-500">Deployed</p>
-        </button>
-        <button onclick="summarySetFilter('benched')"
-                class="${cardBase} ${active === 'benched' ? 'ring-blue-500' : 'ring-transparent'} bg-blue-50 dark:bg-blue-900/20 hover:bg-blue-100 dark:hover:bg-blue-900/40">
-            <p class="text-2xl font-bold text-blue-700 dark:text-blue-400">${benched}</p>
-            <p class="text-xs text-blue-600 dark:text-blue-500">Benched</p>
-        </button>
-        <button onclick="summarySetFilter('cal_expired')"
-                class="${cardBase} ${active === 'cal_expired' ? 'ring-red-500' : 'ring-transparent'} bg-red-50 dark:bg-red-900/20 hover:bg-red-100 dark:hover:bg-red-900/40">
-            <p class="text-2xl font-bold text-red-700 dark:text-red-400">${calExpired}</p>
-            <p class="text-xs text-red-600 dark:text-red-500">Cal Expired</p>
-        </button>
-    `;
+        <div class="grid grid-cols-2 sm:grid-cols-4 gap-2">
+            ${card(null,        'Total',    counts.total,    'bg-gray-50 dark:bg-slate-700 text-gray-900 dark:text-white hover:bg-gray-100 dark:hover:bg-slate-600',              'ring-gray-400 dark:ring-gray-300')}
+            ${card('deployed',  'Deployed', counts.deployed, 'bg-green-50 dark:bg-green-900/20 text-green-700 dark:text-green-400 hover:bg-green-100 dark:hover:bg-green-900/40', 'ring-green-500')}
+            ${card('benched',   'Benched',  counts.benched,  'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-400 hover:bg-blue-100 dark:hover:bg-blue-900/40',       'ring-blue-500')}
+            ${card('cal_good',  'Cal Good', counts.cal_good, 'bg-teal-50 dark:bg-teal-900/20 text-teal-700 dark:text-teal-400 hover:bg-teal-100 dark:hover:bg-teal-900/40',       'ring-teal-500')}
+        </div>
+        <div class="flex flex-wrap gap-1.5 mt-2">
+            ${summaryPill('cal_expired', 'Cal Expired', counts.cal_expired, af)}
+            ${summaryPill('out_for_cal', 'Out for Cal', counts.out_for_cal, af)}
+            ${summaryPill('allocated',   'Allocated',   counts.allocated,   af)}
+            ${summaryPill('reserved',    'Reserved',    counts.reserved,    af)}
+        </div>`;
 
-    // Apply filter + search to the list
-    let units = summaryAllUnits;
-    if (active === 'deployed') units = units.filter(u => u.deployed);
-    else if (active === 'benched') units = units.filter(u => !u.deployed);
-    else if (active === 'cal_expired') units = units.filter(u => u.expiry_date && new Date(u.expiry_date + 'T00:00:00') < new Date());
+    // Apply all active filters (AND logic) + search
+    const filterFns = {
+        deployed:    u => u.deployed,
+        benched:     u => !u.deployed,
+        cal_expired: u => u._calExpired,
+        cal_good:    u => u._calGood,
+        out_for_cal: u => u._outForCal,
+        allocated:   u => u._allocated,
+        reserved:    u => u._reserved,
+    };
+    let units = af.size === 0 ? withFlags : withFlags.filter(u => [...af].some(f => filterFns[f](u)));
     if (search) units = units.filter(u => u.id.toLowerCase().includes(search));
 
-    // Unit list
     const list = document.getElementById('fleet-summary-list');
     if (units.length === 0) {
-        list.innerHTML = '<p class="text-sm text-gray-400 dark:text-gray-500 text-center py-8">No units found</p>';
+        list.innerHTML = '<p class="text-sm text-gray-400 dark:text-gray-500 text-center py-8">No units match</p>';
         return;
     }
 
     list.innerHTML = units.map(u => {
         const calDate = u.last_calibrated
             ? new Date(u.last_calibrated + 'T00:00:00').toLocaleDateString('en-US', {month:'short', day:'numeric', year:'numeric'})
-            : 'No cal date';
-        const expired = u.expiry_date && new Date(u.expiry_date + 'T00:00:00') < new Date();
+            : null;
+        const expiryDate = u.expiry_date
+            ? new Date(u.expiry_date + 'T00:00:00').toLocaleDateString('en-US', {month:'short', day:'numeric', year:'numeric'})
+            : null;
+
         const deployedBadge = u.deployed
             ? '<span class="text-xs px-1.5 py-0.5 bg-green-100 dark:bg-green-900/30 text-green-700 dark:text-green-400 rounded">Deployed</span>'
             : '<span class="text-xs px-1.5 py-0.5 bg-gray-100 dark:bg-gray-700 text-gray-500 dark:text-gray-400 rounded">Benched</span>';
-        const calBadge = expired
-            ? `<span class="text-xs px-1.5 py-0.5 bg-red-100 dark:bg-red-900/30 text-red-600 dark:text-red-400 rounded">Cal expired</span>`
-            : `<span class="text-xs text-gray-400 dark:text-gray-500">Cal: ${calDate}</span>`;
+        const outForCalBadge = u._outForCal
+            ? '<span class="text-xs px-1.5 py-0.5 bg-purple-100 dark:bg-purple-900/30 text-purple-700 dark:text-purple-400 rounded">Out for Cal</span>'
+            : '';
+        const allocatedBadge = u._allocated
+            ? `<span class="text-xs px-1.5 py-0.5 bg-orange-100 dark:bg-orange-900/30 text-orange-700 dark:text-orange-400 rounded" title="${u.allocated_to_project_id ? 'For: ' + u.allocated_to_project_id : ''}">Allocated${u.allocated_to_project_id ? ': ' + u.allocated_to_project_id : ''}</span>`
+            : '';
+        let calBadge;
+        if (!calDate) {
+            calBadge = '<span class="text-xs px-1.5 py-0.5 bg-red-100 dark:bg-red-900/30 text-red-600 dark:text-red-400 rounded">Cal expired</span>';
+        } else if (u._calExpired) {
+            calBadge = `<span class="text-xs px-1.5 py-0.5 bg-red-100 dark:bg-red-900/30 text-red-600 dark:text-red-400 rounded">Cal expired ${expiryDate}</span>`;
+        } else {
+            calBadge = `<span class="text-xs text-gray-400 dark:text-gray-500">Cal: ${calDate} · exp. ${expiryDate}</span>`;
+        }
+
         const resBadges = (u.reservations || []).map(r => {
             const s = r.start_date ? new Date(r.start_date + 'T00:00:00').toLocaleDateString('en-US', {month:'short', day:'numeric'}) : '';
             const e = r.end_date ? new Date(r.end_date + 'T00:00:00').toLocaleDateString('en-US', {month:'short', day:'numeric'}) : 'TBD';
-            return `<span class="text-xs px-1.5 py-0.5 rounded font-medium" style="background-color:${r.color}22; color:${r.color}; border:1px solid ${r.color}66;"><span class="opacity-60">Reserved:</span> ${r.reservation_name} ${s}–${e}</span>`;
+            return `<span class="text-xs px-1.5 py-0.5 rounded font-medium" style="background-color:${r.color}22; color:${r.color}; border:1px solid ${r.color}66;">${r.reservation_name} ${s}–${e}</span>`;
         }).join('');
+
         return `
             <div class="flex flex-col gap-1 px-3 py-2 rounded-lg border border-gray-200 dark:border-gray-700 hover:bg-gray-50 dark:hover:bg-gray-700/50">
                 <div class="flex items-center gap-2 flex-wrap">
-                    <button onclick="openUnitDetailModal('${u.id}')"
+                    <button onclick="openUnitQuickModal('${u.id}')"
                             class="font-medium text-blue-600 dark:text-blue-400 hover:underline text-sm">${u.id}</button>
-                    ${deployedBadge}
-                    ${calBadge}
+                    ${deployedBadge}${outForCalBadge}${allocatedBadge}${calBadge}
                 </div>
                 ${resBadges ? `<div class="flex flex-wrap gap-1">${resBadges}</div>` : ''}
             </div>`;
     }).join('');
 }
 
+function summaryPill(f, label, count, activeSet) {
+    const isActive = activeSet.has(f);
+    const pillColors = {
+        cal_expired: isActive ? 'bg-red-600 text-white border-red-600'       : 'bg-transparent border-gray-300 dark:border-gray-600 text-gray-600 dark:text-gray-400 hover:border-red-500 hover:text-red-600 dark:hover:text-red-400',
+        out_for_cal: isActive ? 'bg-purple-600 text-white border-purple-600' : 'bg-transparent border-gray-300 dark:border-gray-600 text-gray-600 dark:text-gray-400 hover:border-purple-500 hover:text-purple-600 dark:hover:text-purple-400',
+        allocated:   isActive ? 'bg-orange-500 text-white border-orange-500' : 'bg-transparent border-gray-300 dark:border-gray-600 text-gray-600 dark:text-gray-400 hover:border-orange-500 hover:text-orange-600 dark:hover:text-orange-400',
+        reserved:    isActive ? 'bg-indigo-600 text-white border-indigo-600' : 'bg-transparent border-gray-300 dark:border-gray-600 text-gray-600 dark:text-gray-400 hover:border-indigo-500 hover:text-indigo-600 dark:hover:text-indigo-400',
+    };
+    return `<button onclick="summaryToggleFilter('${f}')"
+        class="text-xs px-2.5 py-1 rounded-full font-medium border transition-colors ${pillColors[f]}">
+        ${label} <span class="${isActive ? 'opacity-80' : 'opacity-60'}">${count}</span>
+    </button>`;
+}
+
 function showRightPanel(panel) {
     document.getElementById('right-fleet-summary').classList.toggle('hidden', panel !== 'summary');
     document.getElementById('right-available-units').classList.toggle('hidden', panel !== 'available');
@@ -1838,13 +2092,24 @@ function plannerSyncSlotsToEstimate() {
     plannerRenderSlots();
 }
 
+function plannerSelectSlot(idx) {
+    plannerSelectedSlotIdx = (plannerSelectedSlotIdx === idx) ? null : idx;
+    plannerRenderSlots();
+    plannerRenderUnits();
+}
+
 function plannerAssignUnit(unitId) {
+    if (plannerSelectedSlotIdx !== null && plannerSelectedSlotIdx < plannerState.slots.length && !plannerState.slots[plannerSelectedSlotIdx].unit_id) {
+        plannerState.slots[plannerSelectedSlotIdx].unit_id = unitId;
+        plannerSelectedSlotIdx = null;
+    } else {
         const emptyIdx = plannerState.slots.findIndex(s => !s.unit_id);
         if (emptyIdx >= 0) {
             plannerState.slots[emptyIdx].unit_id = unitId;
         } else {
             plannerState.slots.push({ unit_id: unitId, power_type: null, notes: null, location_name: null });
         }
+    }
     plannerRenderSlots();
     plannerRenderUnits();
 }
@@ -1879,8 +2144,13 @@ function plannerRenderSlots() {
     emptyMsg.classList.add('hidden');
 
     plannerState.slots.forEach((slot, idx) => {
+        const isSelected = !slot.unit_id && plannerSelectedSlotIdx === idx;
         const row = document.createElement('div');
-        row.className = 'planner-slot-row flex flex-col gap-1.5 px-3 py-2 rounded-lg border border-gray-200 dark:border-gray-700 bg-gray-50 dark:bg-slate-700/50';
+        row.className = `planner-slot-row flex flex-col gap-1.5 px-3 py-2 rounded-lg border ${
+            isSelected
+                ? 'border-blue-500 dark:border-blue-400 bg-blue-50 dark:bg-blue-900/30 ring-2 ring-blue-400 dark:ring-blue-500'
+                : 'border-gray-200 dark:border-gray-700 bg-gray-50 dark:bg-slate-700/50'
+        }`;
         row.dataset.idx = idx;
         row.draggable = !!slot.unit_id;
 
@@ -1904,11 +2174,10 @@ function plannerRenderSlots() {
             e.preventDefault();
             row.classList.remove('ring-2', 'ring-blue-400');
             if (dragSrcIdx === null || dragSrcIdx === idx) return;
-            // Swap unit_id and power_type only (keep location notes in place)
+            // Swap unit_id only — power_type stays with the location slot
             const srcSlot = plannerState.slots[dragSrcIdx];
             const dstSlot = plannerState.slots[idx];
             [srcSlot.unit_id, dstSlot.unit_id] = [dstSlot.unit_id, srcSlot.unit_id];
-            [srcSlot.power_type, dstSlot.power_type] = [dstSlot.power_type, srcSlot.power_type];
             dragSrcIdx = null;
             plannerRenderSlots();
             plannerRenderUnits();
@@ -1926,15 +2195,45 @@ function plannerRenderSlots() {
             ? `<span class="text-gray-300 dark:text-gray-600 cursor-grab active:cursor-grabbing select-none" title="Drag to reorder">⠿</span>`
             : `<span class="w-4"></span>`;
 
+        // Build inline cal text for filled slots
+        let calInline = '';
+        if (slot.unit_id) {
+            const uData = plannerState.allUnits.find(u => u.id === slot.unit_id);
+            if (uData) {
+                const today = new Date(); today.setHours(0,0,0,0);
+                const expiry = uData.expiry_date ? new Date(uData.expiry_date + 'T00:00:00') : null;
+                const calExpired = !uData.last_calibrated || (expiry && expiry < today);
+                const start = document.getElementById('planner-start').value;
+                const end = document.getElementById('planner-end').value;
+                const jobStart = start ? new Date(start + 'T00:00:00') : null;
+                const jobEnd = end ? new Date(end + 'T00:00:00') : null;
+                const expiresInJob = expiry && jobStart && jobEnd && expiry >= jobStart && expiry <= jobEnd;
+
+                if (!uData.last_calibrated) {
+                    calInline = `<span class="text-xs text-red-500 dark:text-red-400 font-medium">No cal</span>`;
+                } else if (calExpired) {
+                    const expiryStr = expiry.toLocaleDateString('en-US', {month:'short', day:'numeric', year:'numeric'});
+                    calInline = `<span class="text-xs text-red-500 dark:text-red-400 font-medium">Cal exp. ${expiryStr}</span>`;
+                } else if (expiresInJob) {
+                    const expiryStr = expiry.toLocaleDateString('en-US', {month:'short', day:'numeric', year:'numeric'});
+                    calInline = `<span class="text-xs text-amber-500 dark:text-amber-400 font-medium">Cal exp. ${expiryStr}</span>`;
+                } else {
+                    const expiryStr = expiry.toLocaleDateString('en-US', {month:'short', day:'numeric', year:'numeric'});
+                    calInline = `<span class="text-xs text-gray-400 dark:text-gray-500">Cal exp. ${expiryStr}</span>`;
+                }
+            }
+        }
+
         row.innerHTML = `
             <div class="flex items-center gap-2">
                 ${dragHandle}
                 <span class="text-sm text-gray-500 dark:text-gray-400 w-16 flex-shrink-0">Loc. ${idx + 1}</span>
                 ${slot.unit_id
-                    ? `<span class="flex-1 font-medium text-gray-900 dark:text-white">${slot.unit_id}</span>
+                    ? `<button onclick="openUnitQuickModal('${slot.unit_id}')" class="font-medium text-blue-600 dark:text-blue-400 hover:underline">${slot.unit_id}</button>
+                       ${calInline ? `<span class="flex-1">${calInline}</span>` : '<span class="flex-1"></span>'}
                        ${powerSelect}
                        <button onclick="plannerClearSlot(${idx})" class="text-xs text-gray-400 hover:text-red-500 flex-shrink-0" title="Remove unit">✕</button>`
-                    : `<span class="flex-1 text-sm text-gray-400 dark:text-gray-500 italic">Empty — click a unit</span>
+                    : `<button onclick="plannerSelectSlot(${idx})" class="flex-1 text-left text-sm italic ${plannerSelectedSlotIdx === idx ? 'text-blue-600 dark:text-blue-400 font-medium' : 'text-gray-400 dark:text-gray-500'}">${plannerSelectedSlotIdx === idx ? '← click a unit to assign here' : 'Empty — click to select'}</button>
                        ${powerSelect}
                        <button onclick="plannerRemoveSlot(${idx})" class="text-xs text-gray-400 hover:text-red-500 flex-shrink-0" title="Remove location">✕</button>`
                 }
@@ -1956,12 +2255,13 @@ function plannerRenderSlots() {
 
 function plannerClearSlot(idx) {
     plannerState.slots[idx].unit_id = null;
-    plannerState.slots[idx].power_type = null;
+    plannerSelectedSlotIdx = null;
     plannerRenderSlots();
     plannerRenderUnits();
 }
 
 function plannerReset() {
+    plannerSelectedSlotIdx = null;
     plannerState = { reservation_id: null, slots: [], allUnits: [] };
     document.getElementById('planner-name').value = '';
     document.getElementById('planner-project').value = '';

templates/partials/devices_table.html

@@ -51,7 +51,7 @@
             {% for unit in units %}
             <tr class="hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors"
                 data-device-type="{{ unit.device_type }}"
-                data-status="{% if unit.deployed %}deployed{% elif unit.out_for_calibration %}out_for_calibration{% elif unit.retired %}retired{% elif unit.ignored %}ignored{% else %}benched{% endif %}"
+                data-status="{% if unit.deployed %}deployed{% elif unit.out_for_calibration %}out_for_calibration{% elif unit.retired %}retired{% elif unit.ignored %}ignored{% elif unit.allocated %}allocated{% else %}benched{% endif %}"
                 data-health="{{ unit.status }}"
                 data-id="{{ unit.id }}"
                 data-type="{{ unit.device_type }}"
@@ -62,6 +62,8 @@
                     <div class="flex items-center space-x-2">
                         {% if unit.out_for_calibration %}
                         <span class="w-3 h-3 rounded-full bg-purple-500" title="Out for Calibration"></span>
+                        {% elif unit.allocated %}
+                        <span class="w-3 h-3 rounded-full bg-orange-400" title="Allocated"></span>
                         {% elif not unit.deployed %}
                         <span class="w-3 h-3 rounded-full bg-gray-400 dark:bg-gray-500" title="Benched"></span>
                         {% elif unit.status == 'OK' %}
@@ -76,6 +78,8 @@
                         <span class="w-2 h-2 rounded-full bg-blue-500" title="Deployed"></span>
                         {% elif unit.out_for_calibration %}
                         <span class="w-2 h-2 rounded-full bg-purple-400" title="Out for Calibration"></span>
+                        {% elif unit.allocated %}
+                        <span class="w-2 h-2 rounded-full bg-orange-400" title="Allocated"></span>
                         {% else %}
                         <span class="w-2 h-2 rounded-full bg-gray-300 dark:bg-gray-600" title="Benched"></span>
                         {% endif %}
@@ -207,7 +211,7 @@
     <div class="unit-card device-card"
          onclick="openUnitModal('{{ unit.id }}', '{{ unit.status }}', '{{ unit.age }}')"
          data-device-type="{{ unit.device_type }}"
-         data-status="{% if unit.deployed %}deployed{% elif unit.out_for_calibration %}out_for_calibration{% elif unit.retired %}retired{% elif unit.ignored %}ignored{% else %}benched{% endif %}"
+         data-status="{% if unit.deployed %}deployed{% elif unit.out_for_calibration %}out_for_calibration{% elif unit.retired %}retired{% elif unit.ignored %}ignored{% elif unit.allocated %}allocated{% else %}benched{% endif %}"
          data-health="{{ unit.status }}"
          data-unit-id="{{ unit.id }}"
          data-age="{{ unit.age }}">
@@ -216,6 +220,8 @@
             <div class="flex items-center gap-2">
                 {% if unit.out_for_calibration %}
                 <span class="w-4 h-4 rounded-full bg-purple-500" title="Out for Calibration"></span>
+                {% elif unit.allocated %}
+                <span class="w-4 h-4 rounded-full bg-orange-400" title="Allocated"></span>
                 {% elif not unit.deployed %}
                 <span class="w-4 h-4 rounded-full bg-gray-400 dark:bg-gray-500" title="Benched"></span>
                 {% elif unit.status == 'OK' %}
@@ -231,12 +237,13 @@
             </div>
             <span class="px-3 py-1 rounded-full text-xs font-medium
                 {% if unit.out_for_calibration %}bg-purple-100 dark:bg-purple-900/30 text-purple-800 dark:text-purple-300
+                {% elif unit.allocated %}bg-orange-100 dark:bg-orange-900/30 text-orange-800 dark:text-orange-300
                 {% elif unit.status == 'OK' %}bg-green-100 dark:bg-green-900/30 text-green-800 dark:text-green-300
                 {% elif unit.status == 'Pending' %}bg-yellow-100 dark:bg-yellow-900/30 text-yellow-800 dark:text-yellow-300
                 {% elif unit.status == 'Missing' %}bg-red-100 dark:bg-red-900/30 text-red-800 dark:text-red-300
                 {% else %}bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-400
                 {% endif %}">
-                {% if unit.out_for_calibration %}Out for Cal{% elif unit.status in ['N/A', 'Unknown'] %}Benched{% else %}{{ unit.status }}{% endif %}
+                {% if unit.out_for_calibration %}Out for Cal{% elif unit.allocated %}Allocated{% elif unit.status in ['N/A', 'Unknown'] %}Benched{% else %}{{ unit.status }}{% endif %}
             </span>
         </div>
 

templates/partials/seismo_row_edit.html

@@ -0,0 +1,63 @@
+<tr id="seismo-row-{{ unit.id }}" class="bg-blue-50 dark:bg-slate-600 transition-colors">
+    <td class="px-4 py-3 whitespace-nowrap">
+        <a href="/unit/{{ unit.id }}" class="font-medium text-blue-600 dark:text-blue-400 hover:underline">
+            {{ unit.id }}
+        </a>
+    </td>
+    <td class="px-4 py-2 whitespace-nowrap">
+        <select name="status"
+                class="text-xs rounded border border-gray-300 dark:border-gray-500 bg-white dark:bg-slate-700 text-gray-900 dark:text-gray-100 px-2 py-1 focus:outline-none focus:ring-1 focus:ring-blue-500">
+            <option value="deployed" {% if unit.deployed %}selected{% endif %}>Deployed</option>
+            <option value="out_for_calibration" {% if unit.out_for_calibration %}selected{% endif %}>Out for Cal</option>
+            <option value="benched" {% if not unit.deployed and not unit.out_for_calibration %}selected{% endif %}>Benched</option>
+        </select>
+    </td>
+    <td class="px-4 py-3 whitespace-nowrap text-sm text-gray-500 dark:text-gray-400">
+        {% if unit.deployed_with_modem_id %}
+        <a href="/unit/{{ unit.deployed_with_modem_id }}" class="text-blue-600 dark:text-blue-400 hover:underline">
+            {{ unit.deployed_with_modem_id }}
+        </a>
+        {% else %}
+        <span class="text-gray-400 dark:text-gray-600">None</span>
+        {% endif %}
+    </td>
+    <td class="px-4 py-3 text-sm text-gray-500 dark:text-gray-400">
+        {% if unit.address %}
+        <span class="truncate max-w-xs inline-block" title="{{ unit.address }}">{{ unit.address }}</span>
+        {% elif unit.coordinates %}
+        <span>{{ unit.coordinates }}</span>
+        {% else %}
+        <span class="text-gray-400 dark:text-gray-600">—</span>
+        {% endif %}
+    </td>
+    <td class="px-4 py-2 whitespace-nowrap">
+        <input type="date"
+               name="last_calibrated"
+               value="{{ unit.last_calibrated.strftime('%Y-%m-%d') if unit.last_calibrated else '' }}"
+               class="text-xs rounded border border-gray-300 dark:border-gray-500 bg-white dark:bg-slate-700 text-gray-900 dark:text-gray-100 px-2 py-1 focus:outline-none focus:ring-1 focus:ring-blue-500" />
+    </td>
+    <td class="px-4 py-2">
+        <input type="text"
+               name="note"
+               value="{{ unit.note or '' }}"
+               placeholder="Add a note..."
+               class="w-full text-sm rounded border border-gray-300 dark:border-gray-500 bg-white dark:bg-slate-700 text-gray-900 dark:text-gray-100 px-2 py-1 focus:outline-none focus:ring-1 focus:ring-blue-500" />
+    </td>
+    <td class="px-4 py-2 whitespace-nowrap text-right text-sm">
+        <div class="flex items-center justify-end gap-2">
+            <button hx-post="/api/seismo-dashboard/unit/{{ unit.id }}/quick-update"
+                    hx-include="closest tr"
+                    hx-target="#seismo-row-{{ unit.id }}"
+                    hx-swap="outerHTML"
+                    class="inline-flex items-center px-2.5 py-1 rounded text-xs font-medium bg-blue-600 text-white hover:bg-blue-700 transition-colors">
+                Save
+            </button>
+            <button hx-get="/api/seismo-dashboard/unit/{{ unit.id }}/view-row"
+                    hx-target="#seismo-row-{{ unit.id }}"
+                    hx-swap="outerHTML"
+                    class="inline-flex items-center px-2.5 py-1 rounded text-xs font-medium bg-gray-200 text-gray-700 dark:bg-gray-600 dark:text-gray-200 hover:bg-gray-300 dark:hover:bg-gray-500 transition-colors">
+                Cancel
+            </button>
+        </div>
+    </td>
+</tr>

templates/partials/seismo_row_view.html

@@ -0,0 +1,93 @@
+<tr id="seismo-row-{{ unit.id }}" class="hover:bg-gray-50 dark:hover:bg-slate-700 transition-colors">
+    <td class="px-4 py-3 whitespace-nowrap">
+        <a href="/unit/{{ unit.id }}" class="font-medium text-blue-600 dark:text-blue-400 hover:underline">
+            {{ unit.id }}
+        </a>
+    </td>
+    <td class="px-4 py-3 whitespace-nowrap">
+        {% if unit.deployed %}
+        <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200">
+            <svg class="w-3 h-3 mr-1" fill="currentColor" viewBox="0 0 20 20">
+                <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"></path>
+            </svg>
+            Deployed
+        </span>
+        {% elif unit.out_for_calibration %}
+        <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-purple-100 text-purple-800 dark:bg-purple-900 dark:text-purple-200">
+            <svg class="w-3 h-3 mr-1" fill="currentColor" viewBox="0 0 20 20">
+                <path fill-rule="evenodd" d="M11.49 3.17c-.38-1.56-2.6-1.56-2.98 0a1.532 1.532 0 01-2.286.948c-1.372-.836-2.942.734-2.106 2.106.54.886.061 2.042-.947 2.287-1.561.379-1.561 2.6 0 2.978a1.532 1.532 0 01.947 2.287c-.836 1.372.734 2.942 2.106 2.106a1.532 1.532 0 012.287.947c.379 1.561 2.6 1.561 2.978 0a1.533 1.533 0 012.287-.947c1.372.836 2.942-.734 2.106-2.106a1.533 1.533 0 01.947-2.287c1.561-.379 1.561-2.6 0-2.978a1.532 1.532 0 01-.947-2.287c.836-1.372-.734-2.942-2.106-2.106a1.532 1.532 0 01-2.287-.947zM10 13a3 3 0 100-6 3 3 0 000 6z" clip-rule="evenodd"></path>
+            </svg>
+            Out for Cal
+        </span>
+        {% else %}
+        <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-gray-100 text-gray-800 dark:bg-gray-700 dark:text-gray-300">
+            <svg class="w-3 h-3 mr-1" fill="currentColor" viewBox="0 0 20 20">
+                <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8 7a1 1 0 00-1 1v4a1 1 0 001 1h4a1 1 0 001-1V8a1 1 0 00-1-1H8z" clip-rule="evenodd"></path>
+            </svg>
+            Benched
+        </span>
+        {% endif %}
+    </td>
+    <td class="px-4 py-3 whitespace-nowrap text-sm text-gray-900 dark:text-gray-300">
+        {% if unit.deployed_with_modem_id %}
+        <a href="/unit/{{ unit.deployed_with_modem_id }}" class="text-blue-600 dark:text-blue-400 hover:underline">
+            {{ unit.deployed_with_modem_id }}
+        </a>
+        {% else %}
+        <span class="text-gray-400 dark:text-gray-600">None</span>
+        {% endif %}
+    </td>
+    <td class="px-4 py-3 text-sm text-gray-900 dark:text-gray-300">
+        {% if unit.address %}
+        <span class="truncate max-w-xs inline-block" title="{{ unit.address }}">{{ unit.address }}</span>
+        {% elif unit.coordinates %}
+        <span class="text-gray-500 dark:text-gray-400">{{ unit.coordinates }}</span>
+        {% else %}
+        <span class="text-gray-400 dark:text-gray-600">—</span>
+        {% endif %}
+    </td>
+    <td class="px-4 py-3 whitespace-nowrap text-sm text-gray-900 dark:text-gray-300">
+        {% if unit.last_calibrated %}
+        <span class="inline-flex items-center gap-1.5">
+            {% if unit.next_calibration_due and today %}
+                {% set days_until = (unit.next_calibration_due - today).days %}
+                {% if days_until < 0 %}
+                <span class="w-2 h-2 rounded-full bg-red-500" title="Calibration expired {{ -days_until }} days ago"></span>
+                {% elif days_until <= 14 %}
+                <span class="w-2 h-2 rounded-full bg-yellow-500" title="Calibration expires in {{ days_until }} days"></span>
+                {% else %}
+                <span class="w-2 h-2 rounded-full bg-green-500" title="Calibration valid ({{ days_until }} days remaining)"></span>
+                {% endif %}
+            {% else %}
+            <span class="w-2 h-2 rounded-full bg-gray-400" title="No expiry date set"></span>
+            {% endif %}
+            {{ unit.last_calibrated.strftime('%Y-%m-%d') }}
+        </span>
+        {% else %}
+        <span class="text-gray-400 dark:text-gray-600">—</span>
+        {% endif %}
+    </td>
+    <td class="px-4 py-3 text-sm text-gray-700 dark:text-gray-400">
+        {% if unit.note %}
+        <span class="truncate max-w-xs inline-block" title="{{ unit.note }}">{{ unit.note }}</span>
+        {% else %}
+        <span class="text-gray-400 dark:text-gray-600">—</span>
+        {% endif %}
+    </td>
+    <td class="px-4 py-3 whitespace-nowrap text-right text-sm">
+        <div class="flex items-center justify-end gap-3">
+            <button hx-get="/api/seismo-dashboard/unit/{{ unit.id }}/edit-row"
+                    hx-target="#seismo-row-{{ unit.id }}"
+                    hx-swap="outerHTML"
+                    class="text-gray-400 hover:text-blue-500 dark:hover:text-blue-400 transition-colors"
+                    title="Edit row">
+                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.232 5.232l3.536 3.536m-2.036-5.036a2.5 2.5 0 113.536 3.536L6.5 21.036H3v-3.572L16.732 3.732z"></path>
+                </svg>
+            </button>
+            <a href="/unit/{{ unit.id }}" class="text-blue-600 dark:text-blue-400 hover:underline">
+                View Details →
+            </a>
+        </div>
+    </td>
+</tr>

templates/partials/seismo_unit_list.html

@@ -92,88 +92,7 @@
         </thead>
         <tbody class="divide-y divide-gray-200 dark:divide-gray-700">
             {% for unit in units %}
-            <tr class="hover:bg-gray-50 dark:hover:bg-slate-700 transition-colors">
-                <td class="px-4 py-3 whitespace-nowrap">
-                    <a href="/unit/{{ unit.id }}" class="font-medium text-blue-600 dark:text-blue-400 hover:underline">
-                        {{ unit.id }}
-                    </a>
-                </td>
-                <td class="px-4 py-3 whitespace-nowrap">
-                    {% if unit.deployed %}
-                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200">
-                        <svg class="w-3 h-3 mr-1" fill="currentColor" viewBox="0 0 20 20">
-                            <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"></path>
-                        </svg>
-                        Deployed
-                    </span>
-                    {% elif unit.out_for_calibration %}
-                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-purple-100 text-purple-800 dark:bg-purple-900 dark:text-purple-200">
-                        <svg class="w-3 h-3 mr-1" fill="currentColor" viewBox="0 0 20 20">
-                            <path fill-rule="evenodd" d="M11.49 3.17c-.38-1.56-2.6-1.56-2.98 0a1.532 1.532 0 01-2.286.948c-1.372-.836-2.942.734-2.106 2.106.54.886.061 2.042-.947 2.287-1.561.379-1.561 2.6 0 2.978a1.532 1.532 0 01.947 2.287c-.836 1.372.734 2.942 2.106 2.106a1.532 1.532 0 012.287.947c.379 1.561 2.6 1.561 2.978 0a1.533 1.533 0 012.287-.947c1.372.836 2.942-.734 2.106-2.106a1.533 1.533 0 01.947-2.287c1.561-.379 1.561-2.6 0-2.978a1.532 1.532 0 01-.947-2.287c.836-1.372-.734-2.942-2.106-2.106a1.532 1.532 0 01-2.287-.947zM10 13a3 3 0 100-6 3 3 0 000 6z" clip-rule="evenodd"></path>
-                        </svg>
-                        Out for Cal
-                    </span>
-                    {% else %}
-                    <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-gray-100 text-gray-800 dark:bg-gray-700 dark:text-gray-300">
-                        <svg class="w-3 h-3 mr-1" fill="currentColor" viewBox="0 0 20 20">
-                            <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8 7a1 1 0 00-1 1v4a1 1 0 001 1h4a1 1 0 001-1V8a1 1 0 00-1-1H8z" clip-rule="evenodd"></path>
-                        </svg>
-                        Benched
-                    </span>
-                    {% endif %}
-                </td>
-                <td class="px-4 py-3 whitespace-nowrap text-sm text-gray-900 dark:text-gray-300">
-                    {% if unit.deployed_with_modem_id %}
-                    <a href="/unit/{{ unit.deployed_with_modem_id }}" class="text-blue-600 dark:text-blue-400 hover:underline">
-                        {{ unit.deployed_with_modem_id }}
-                    </a>
-                    {% else %}
-                    <span class="text-gray-400 dark:text-gray-600">None</span>
-                    {% endif %}
-                </td>
-                <td class="px-4 py-3 text-sm text-gray-900 dark:text-gray-300">
-                    {% if unit.address %}
-                    <span class="truncate max-w-xs inline-block" title="{{ unit.address }}">{{ unit.address }}</span>
-                    {% elif unit.coordinates %}
-                    <span class="text-gray-500 dark:text-gray-400">{{ unit.coordinates }}</span>
-                    {% else %}
-                    <span class="text-gray-400 dark:text-gray-600">—</span>
-                    {% endif %}
-                </td>
-                <td class="px-4 py-3 whitespace-nowrap text-sm text-gray-900 dark:text-gray-300">
-                    {% if unit.last_calibrated %}
-                    <span class="inline-flex items-center gap-1.5">
-                        {% if unit.next_calibration_due and today %}
-                            {% set days_until = (unit.next_calibration_due - today).days %}
-                            {% if days_until < 0 %}
-                            <span class="w-2 h-2 rounded-full bg-red-500" title="Calibration expired {{ -days_until }} days ago"></span>
-                            {% elif days_until <= 14 %}
-                            <span class="w-2 h-2 rounded-full bg-yellow-500" title="Calibration expires in {{ days_until }} days"></span>
-                            {% else %}
-                            <span class="w-2 h-2 rounded-full bg-green-500" title="Calibration valid ({{ days_until }} days remaining)"></span>
-                            {% endif %}
-                        {% else %}
-                        <span class="w-2 h-2 rounded-full bg-gray-400" title="No expiry date set"></span>
-                        {% endif %}
-                        {{ unit.last_calibrated.strftime('%Y-%m-%d') }}
-                    </span>
-                    {% else %}
-                    <span class="text-gray-400 dark:text-gray-600">—</span>
-                    {% endif %}
-                </td>
-                <td class="px-4 py-3 text-sm text-gray-700 dark:text-gray-400">
-                    {% if unit.note %}
-                    <span class="truncate max-w-xs inline-block" title="{{ unit.note }}">{{ unit.note }}</span>
-                    {% else %}
-                    <span class="text-gray-400 dark:text-gray-600">—</span>
-                    {% endif %}
-                </td>
-                <td class="px-4 py-3 whitespace-nowrap text-right text-sm">
-                    <a href="/unit/{{ unit.id }}" class="text-blue-600 dark:text-blue-400 hover:underline">
-                        View Details →
-                    </a>
-                </td>
-            </tr>
+            {% include "partials/seismo_row_view.html" %}
             {% endfor %}
         </tbody>
     </table>

templates/roster.html

@@ -66,6 +66,7 @@
                 <button class="filter-btn filter-status active-filter" data-value="all">All</button>
                 <button class="filter-btn filter-status" data-value="deployed">Deployed</button>
                 <button class="filter-btn filter-status" data-value="benched">Benched</button>
+                <button class="filter-btn filter-status" data-value="allocated">Allocated</button>
                 <button class="filter-btn filter-status" data-value="retired">Retired</button>
                 <button class="filter-btn filter-status" data-value="ignored">Ignored</button>
             </div>
@@ -1352,7 +1353,7 @@
 
                 // Toggle health filter visibility (hide for retired/ignored)
                 const healthGroup = document.getElementById('health-filter-group');
-                if (this.dataset.value === 'retired' || this.dataset.value === 'ignored') {
+                if (this.dataset.value === 'retired' || this.dataset.value === 'ignored' || this.dataset.value === 'allocated') {
                     healthGroup.style.display = 'none';
                 } else {
                     healthGroup.style.display = 'flex';

templates/unit_detail.html

@@ -278,6 +278,22 @@
                 <p id="viewNote" class="mt-1 text-gray-900 dark:text-white whitespace-pre-wrap">--</p>
             </div>
 
+            <!-- Deployment History -->
+            <div class="border-t border-gray-200 dark:border-gray-700 pt-6">
+                <div class="flex justify-between items-center mb-4">
+                    <h3 class="text-lg font-semibold text-gray-900 dark:text-white">Deployment History</h3>
+                    <button onclick="openNewDeploymentModal()" class="px-3 py-1.5 bg-seismo-orange hover:bg-orange-600 text-white rounded-lg text-sm transition-colors flex items-center gap-1.5">
+                        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"></path>
+                        </svg>
+                        Log Deployment
+                    </button>
+                </div>
+                <div id="deploymentHistory" class="space-y-3">
+                    <p class="text-sm text-gray-500 dark:text-gray-400">Loading...</p>
+                </div>
+            </div>
+
             <!-- Unit History Timeline -->
             <div class="border-t border-gray-200 dark:border-gray-700 pt-6">
                 <h3 class="text-lg font-semibold text-gray-900 dark:text-white mb-4">Timeline</h3>
@@ -320,6 +336,53 @@
         </div>
     </div>
 
+    <!-- Deployment Modal -->
+    <div id="deploymentModal" class="hidden fixed inset-0 bg-black/50 z-50 flex items-center justify-center p-4">
+        <div class="bg-white dark:bg-slate-800 rounded-xl shadow-2xl w-full max-w-lg">
+            <div class="flex justify-between items-center p-6 border-b border-gray-200 dark:border-gray-700">
+                <h3 id="deploymentModalTitle" class="text-lg font-semibold text-gray-900 dark:text-white">Log Deployment</h3>
+                <button onclick="closeDeploymentModal()" class="text-gray-400 hover:text-gray-600 dark:hover:text-gray-300">
+                    <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"></path>
+                    </svg>
+                </button>
+            </div>
+            <div class="p-6 space-y-4">
+                <input type="hidden" id="deploymentModalId">
+                <div class="grid grid-cols-2 gap-4">
+                    <div>
+                        <label class="text-sm font-medium text-gray-700 dark:text-gray-300">Deployed Date</label>
+                        <input type="date" id="deploymentDeployedDate" class="mt-1 w-full px-3 py-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-slate-700 text-gray-900 dark:text-white text-sm focus:ring-2 focus:ring-seismo-orange">
+                    </div>
+                    <div>
+                        <label class="text-sm font-medium text-gray-700 dark:text-gray-300">Est. Removal Date</label>
+                        <input type="date" id="deploymentEstRemovalDate" class="mt-1 w-full px-3 py-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-slate-700 text-gray-900 dark:text-white text-sm focus:ring-2 focus:ring-seismo-orange">
+                    </div>
+                </div>
+                <div id="actualRemovalRow">
+                    <label class="text-sm font-medium text-gray-700 dark:text-gray-300">Actual Removal Date <span class="text-gray-400 font-normal">(fill when returned)</span></label>
+                    <input type="date" id="deploymentActualRemovalDate" class="mt-1 w-full px-3 py-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-slate-700 text-gray-900 dark:text-white text-sm focus:ring-2 focus:ring-seismo-orange">
+                </div>
+                <div>
+                    <label class="text-sm font-medium text-gray-700 dark:text-gray-300">Job / Project</label>
+                    <input type="text" id="deploymentProjectRef" placeholder="e.g. Fay I-80, CMU Campus" class="mt-1 w-full px-3 py-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-slate-700 text-gray-900 dark:text-white text-sm focus:ring-2 focus:ring-seismo-orange">
+                </div>
+                <div>
+                    <label class="text-sm font-medium text-gray-700 dark:text-gray-300">Location Name</label>
+                    <input type="text" id="deploymentLocationName" placeholder="e.g. North Gate, VP-001" class="mt-1 w-full px-3 py-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-slate-700 text-gray-900 dark:text-white text-sm focus:ring-2 focus:ring-seismo-orange">
+                </div>
+                <div>
+                    <label class="text-sm font-medium text-gray-700 dark:text-gray-300">Notes</label>
+                    <textarea id="deploymentNotes" rows="2" class="mt-1 w-full px-3 py-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-slate-700 text-gray-900 dark:text-white text-sm focus:ring-2 focus:ring-seismo-orange resize-none"></textarea>
+                </div>
+            </div>
+            <div class="flex justify-end gap-3 p-6 border-t border-gray-200 dark:border-gray-700">
+                <button onclick="closeDeploymentModal()" class="px-4 py-2 text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-slate-700 rounded-lg text-sm transition-colors">Cancel</button>
+                <button onclick="saveDeployment()" class="px-4 py-2 bg-seismo-orange hover:bg-orange-600 text-white rounded-lg text-sm transition-colors">Save</button>
+            </div>
+        </div>
+    </div>
+
     <!-- Edit Mode: Unit Information Form (Hidden by default) -->
     <div id="editMode" class="hidden rounded-xl shadow-lg bg-white dark:bg-slate-800 p-6">
         <div class="flex justify-between items-center mb-6">
@@ -499,7 +562,7 @@
 
             <!-- Status Checkboxes -->
             <div class="border-t border-gray-200 dark:border-gray-700 pt-4 space-y-3">
-                <div class="flex items-center gap-6">
+                <div class="flex items-center gap-6 flex-wrap">
                     <label class="flex items-center gap-2 cursor-pointer">
                         <input type="checkbox" name="deployed" id="deployed" value="true"
                             class="w-4 h-4 text-seismo-orange focus:ring-seismo-orange rounded">
@@ -510,6 +573,18 @@
                             class="w-4 h-4 text-purple-600 focus:ring-purple-500 rounded">
                         <span class="text-sm text-gray-700 dark:text-gray-300">Out for Calibration</span>
                     </label>
+                    <label class="flex items-center gap-2 cursor-pointer">
+                        <input type="checkbox" name="allocated" id="allocated" value="true"
+                            onchange="document.getElementById('allocatedProjectRow').style.display = this.checked ? '' : 'none'"
+                            class="w-4 h-4 text-orange-500 focus:ring-orange-400 rounded">
+                        <span class="text-sm text-gray-700 dark:text-gray-300">Allocated</span>
+                    </label>
+                </div>
+                <div id="allocatedProjectRow" style="display:none">
+                    <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Allocated to Project</label>
+                    <input type="text" name="allocated_to_project_id" id="allocatedToProjectId"
+                        placeholder="Project name or ID"
+                        class="w-full px-3 py-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-slate-700 text-gray-900 dark:text-white focus:ring-2 focus:ring-orange-400 text-sm">
                 </div>
                 <!-- Hidden field for retired — controlled by the Retire button below -->
                 <input type="hidden" name="retired" id="retired" value="">
@@ -818,10 +893,14 @@ function populateViewMode() {
 
         document.getElementById('age').textContent = unitStatus.age || '--';
     } else {
-        document.getElementById('statusIndicator').className = 'w-3 h-3 rounded-full bg-gray-400';
-        document.getElementById('statusText').className = 'font-semibold text-gray-600 dark:text-gray-400';
-        // Show "Benched" if not deployed, otherwise "No status data"
-        document.getElementById('statusText').textContent = !currentUnit.deployed ? 'Benched' : 'No status data';
+        const isAllocated = currentUnit.allocated && !currentUnit.deployed;
+        document.getElementById('statusIndicator').className = isAllocated
+            ? 'w-3 h-3 rounded-full bg-orange-400'
+            : 'w-3 h-3 rounded-full bg-gray-400';
+        document.getElementById('statusText').className = isAllocated
+            ? 'font-semibold text-orange-500 dark:text-orange-400'
+            : 'font-semibold text-gray-600 dark:text-gray-400';
+        document.getElementById('statusText').textContent = isAllocated ? 'Allocated' : (!currentUnit.deployed ? 'Benched' : 'No status data');
         document.getElementById('lastSeen').textContent = '--';
         document.getElementById('age').textContent = '--';
     }
@@ -833,6 +912,11 @@ function populateViewMode() {
     } else if (currentUnit.out_for_calibration) {
         document.getElementById('retiredStatus').textContent = 'Out for Calibration';
         document.getElementById('retiredStatus').className = 'font-medium text-purple-600 dark:text-purple-400';
+    } else if (currentUnit.allocated && !currentUnit.deployed) {
+        document.getElementById('retiredStatus').textContent = currentUnit.allocated_to_project_id
+            ? `Allocated — ${currentUnit.allocated_to_project_id}`
+            : 'Allocated';
+        document.getElementById('retiredStatus').className = 'font-medium text-orange-500 dark:text-orange-400';
     } else {
         document.getElementById('retiredStatus').textContent = 'Active';
         document.getElementById('retiredStatus').className = 'font-medium text-gray-900 dark:text-white';
@@ -1032,6 +1116,10 @@ function populateEditForm() {
     document.getElementById('retired').value = currentUnit.retired ? 'true' : '';
     updateRetireButton(currentUnit.retired);
     document.getElementById('note').value = currentUnit.note || '';
+    const allocatedChecked = currentUnit.allocated || false;
+    document.getElementById('allocated').checked = allocatedChecked;
+    document.getElementById('allocatedToProjectId').value = currentUnit.allocated_to_project_id || '';
+    document.getElementById('allocatedProjectRow').style.display = allocatedChecked ? '' : 'none';
 
     // Seismograph fields
     document.getElementById('lastCalibrated').value = currentUnit.last_calibrated || '';
@@ -1631,12 +1719,173 @@ async function pingModem() {
     btn.disabled = false;
 }
 
+// ============================================================
+// Deployment History
+// ============================================================
+
+async function loadDeploymentHistory() {
+    try {
+        const res = await fetch(`/api/deployments/${unitId}`);
+        const data = await res.json();
+        const container = document.getElementById('deploymentHistory');
+        const deployments = data.deployments || [];
+
+        if (deployments.length === 0) {
+            container.innerHTML = '<p class="text-sm text-gray-500 dark:text-gray-400">No deployment records yet.</p>';
+            return;
+        }
+
+        container.innerHTML = '';
+        deployments.forEach(d => {
+            container.appendChild(createDeploymentRow(d));
+        });
+    } catch (e) {
+        document.getElementById('deploymentHistory').innerHTML =
+            '<p class="text-sm text-red-500">Failed to load deployment history.</p>';
+    }
+}
+
+function formatDateDisplay(iso) {
+    if (!iso) return '—';
+    const [y, m, d] = iso.split('-');
+    return `${parseInt(m)}/${parseInt(d)}/${y}`;
+}
+
+function createDeploymentRow(d) {
+    const div = document.createElement('div');
+    div.className = 'flex items-start gap-3 p-3 rounded-lg ' +
+        (d.is_active
+            ? 'bg-green-50 dark:bg-green-900/20 border border-green-200 dark:border-green-800'
+            : 'bg-gray-50 dark:bg-slate-700/50');
+
+    const statusDot = d.is_active
+        ? '<span class="mt-1 flex-shrink-0 w-2.5 h-2.5 rounded-full bg-green-500"></span>'
+        : '<span class="mt-1 flex-shrink-0 w-2.5 h-2.5 rounded-full bg-gray-400 dark:bg-gray-500"></span>';
+
+    const jobLabel = d.project_ref || d.project_id || 'Unspecified job';
+    const locLabel = d.location_name ? `<span class="text-gray-500 dark:text-gray-400"> · ${d.location_name}</span>` : '';
+
+    const deployedStr = formatDateDisplay(d.deployed_date);
+    const estStr = d.estimated_removal_date ? formatDateDisplay(d.estimated_removal_date) : 'TBD';
+    const actualStr = d.actual_removal_date ? formatDateDisplay(d.actual_removal_date) : null;
+
+    const dateRange = actualStr
+        ? `${deployedStr} → ${actualStr}`
+        : `${deployedStr} → <span class="font-medium ${d.is_active ? 'text-green-700 dark:text-green-400' : 'text-gray-600 dark:text-gray-300'}">Est. ${estStr}</span>`;
+
+    const activeTag = d.is_active
+        ? '<span class="ml-2 px-1.5 py-0.5 text-xs font-medium bg-green-100 dark:bg-green-900/40 text-green-700 dark:text-green-400 rounded">In Field</span>'
+        : '';
+
+    div.innerHTML = `
+        ${statusDot}
+        <div class="flex-1 min-w-0">
+            <div class="text-sm font-medium text-gray-900 dark:text-white">
+                ${jobLabel}${activeTag}${locLabel}
+            </div>
+            <div class="text-xs text-gray-500 dark:text-gray-400 mt-0.5">${dateRange}</div>
+            ${d.notes ? `<div class="text-xs text-gray-500 dark:text-gray-400 mt-0.5 italic">${d.notes}</div>` : ''}
+        </div>
+        <div class="flex gap-1 flex-shrink-0">
+            <button onclick="openEditDeploymentModal(${JSON.stringify(d).replace(/"/g, '&quot;')})"
+                class="p-1.5 text-gray-400 hover:text-seismo-orange rounded transition-colors" title="Edit">
+                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
+                        d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"></path>
+                </svg>
+            </button>
+            <button onclick="deleteDeployment('${d.id}')"
+                class="p-1.5 text-gray-400 hover:text-red-500 rounded transition-colors" title="Delete">
+                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
+                        d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"></path>
+                </svg>
+            </button>
+        </div>
+    `;
+    return div;
+}
+
+function openNewDeploymentModal() {
+    document.getElementById('deploymentModalTitle').textContent = 'Log Deployment';
+    document.getElementById('deploymentModalId').value = '';
+    document.getElementById('deploymentDeployedDate').value = '';
+    document.getElementById('deploymentEstRemovalDate').value = '';
+    document.getElementById('deploymentActualRemovalDate').value = '';
+    document.getElementById('deploymentProjectRef').value = '';
+    document.getElementById('deploymentLocationName').value = '';
+    document.getElementById('deploymentNotes').value = '';
+    document.getElementById('deploymentModal').classList.remove('hidden');
+}
+
+function openEditDeploymentModal(d) {
+    document.getElementById('deploymentModalTitle').textContent = 'Edit Deployment';
+    document.getElementById('deploymentModalId').value = d.id;
+    document.getElementById('deploymentDeployedDate').value = d.deployed_date || '';
+    document.getElementById('deploymentEstRemovalDate').value = d.estimated_removal_date || '';
+    document.getElementById('deploymentActualRemovalDate').value = d.actual_removal_date || '';
+    document.getElementById('deploymentProjectRef').value = d.project_ref || '';
+    document.getElementById('deploymentLocationName').value = d.location_name || '';
+    document.getElementById('deploymentNotes').value = d.notes || '';
+    document.getElementById('deploymentModal').classList.remove('hidden');
+}
+
+function closeDeploymentModal() {
+    document.getElementById('deploymentModal').classList.add('hidden');
+}
+
+async function saveDeployment() {
+    const id = document.getElementById('deploymentModalId').value;
+    const payload = {
+        deployed_date: document.getElementById('deploymentDeployedDate').value || null,
+        estimated_removal_date: document.getElementById('deploymentEstRemovalDate').value || null,
+        actual_removal_date: document.getElementById('deploymentActualRemovalDate').value || null,
+        project_ref: document.getElementById('deploymentProjectRef').value || null,
+        location_name: document.getElementById('deploymentLocationName').value || null,
+        notes: document.getElementById('deploymentNotes').value || null,
+    };
+
+    try {
+        let res;
+        if (id) {
+            res = await fetch(`/api/deployments/${unitId}/${id}`, {
+                method: 'PUT',
+                headers: {'Content-Type': 'application/json'},
+                body: JSON.stringify(payload)
+            });
+        } else {
+            res = await fetch(`/api/deployments/${unitId}`, {
+                method: 'POST',
+                headers: {'Content-Type': 'application/json'},
+                body: JSON.stringify(payload)
+            });
+        }
+        if (!res.ok) throw new Error(await res.text());
+        closeDeploymentModal();
+        loadDeploymentHistory();
+    } catch (e) {
+        alert('Failed to save deployment: ' + e.message);
+    }
+}
+
+async function deleteDeployment(deploymentId) {
+    if (!confirm('Delete this deployment record?')) return;
+    try {
+        const res = await fetch(`/api/deployments/${unitId}/${deploymentId}`, { method: 'DELETE' });
+        if (!res.ok) throw new Error(await res.text());
+        loadDeploymentHistory();
+    } catch (e) {
+        alert('Failed to delete: ' + e.message);
+    }
+}
+
 // Load data when page loads
 loadCalibrationInterval();
 setupCalibrationAutoCalc();
 loadUnitData().then(() => {
     loadPhotos();
     loadUnitHistory();
+    loadDeploymentHistory();
 });
 
 // ===== Pair Device Modal Functions =====