docs(fusion_plating): document tablet redesign architecture in CLAUDE.md (P5.1)

Replaces the stale "Plant Overview Dashboard" section with a current
"Shop Floor Architecture" section covering the Phase 1-4 deliverables:

  - 3 OWL client actions (Landing / JobWorkspace / Manager Dashboard)
  - 5 shared OWL services
  - Backend endpoints (workspace / landing / manager)
  - Auto-pause cron config knob (ir.config_parameter name)
  - Key new model fields with their purpose
  - Operator ACL lift summary
  - Deprecated-but-still-live legacy surfaces (Phase 5 cleanup pending)
  - Old patterns to avoid

Links to the spec + plan docs as the authoritative reference.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

fusion_plating/CLAUDE.md

@@ -339,13 +339,57 @@ POST /fp/recipe/duplicate         — deep-copy recipe
 ### Client Recipes Created
 - `ENP-ALUM-BASIC` — Electroless Nickel Plating Aluminium Basic (9 operations, 15 steps). Data file: `fusion_plating/data/fp_recipe_enp_alum_basic.xml`
 
-## Plant Overview Dashboard
+## Shop Floor Architecture (2026-05-22 tablet redesign — Phases 1-4)
-- OWL client action: `fp_plant_overview` in `fusion_plating_shopfloor`
+
-- Kanban columns = work centres, cards = active `mrp.workorder` records
+Spec: [docs/superpowers/specs/2026-05-22-shopfloor-tablet-redesign-design.md](docs/superpowers/specs/2026-05-22-shopfloor-tablet-redesign-design.md)
-- Drag & drop between columns (writes `workcenter_id` on the work order)
+Plan: [docs/superpowers/plans/2026-05-22-shopfloor-tablet-redesign-plan.md](docs/superpowers/plans/2026-05-22-shopfloor-tablet-redesign-plan.md)
-- Endpoint: `POST /fp/shopfloor/plant_overview`
+
-- Move endpoint: `POST /fp/shopfloor/plant_overview/move_card`
+**Three OWL client actions** (registered under `registry.category("actions")`):
-- Auto-refreshes every 30s
+- `fp_shopfloor_landing` — Workstation kanban entry. Station-scoped or All-Plant mode toggle. Tap a card → JobWorkspace. Replaces the legacy `fp_shopfloor_tablet` and folds in `fp_plant_overview`.
+- `fp_job_workspace` — Full-screen single-WO surface. Sticky header (WO #, customer, qty, workflow chip), sticky 9-stage workflow bar, step list with GateViz blockers, side panel (spec/attachments/chatter), sticky action rail (Hold/Note/Milestone). Opens from kanban tap, smart button, QR scan, or manager card tap.
+- `fp_manager_dashboard` — Manager Desk with 4 sibling tabs: **Workflow Funnel** (default), **Approval Inbox**, **Plant Board** (existing 3-column), **At-Risk** (trending late + hold reasons + bottleneck heatmap).
+
+**Five shared OWL services** in `fusion_plating_shopfloor/static/src/js/components/`:
+- `WorkflowChip` — workflow.state pill + optional next-action hint
+- `GateViz` — "Can't start because…" explainer (reads `fp.job.step.blocker_kind`/`reason`)
+- `FpSignaturePad` — Dialog canvas signature capture
+- `FpHoldComposer` — Dialog hold-create form with reason picker + qty + photo
+- `FpKanbanCard` — standard WO/step card with embedded WorkflowChip + blocker badge
+
+**Backend endpoints (Phase 1-4):**
+- Workspace: `/fp/workspace/{load,hold,sign_off,advance_milestone}`
+- Landing: `/fp/landing/kanban` (mode=station|all_plant)
+- Manager: `/fp/manager/{overview,funnel,approval_inbox,at_risk}`
+
+**Auto-pause cron — fixes 411-hour ghost timers:**
+- `_cron_autopause_stale_steps()` runs every 30 min
+- Threshold from `ir.config_parameter` **`fp.shopfloor.autopause_threshold_hours`** (default 8.0)
+- Recipe nodes opt out via `fusion.plating.process.node.long_running=True` for 24h bakes etc.
+- Flips `state=in_progress` idle > threshold to `paused` with chatter audit
+
+**Key model fields added (Phase 1-4):**
+- `fp.job.display_wo_name` — "WO # 00001" formatter for tablet/dashboard (model `name` field stays `WH/JOB/…`; system-wide sequence rename deferred)
+- `fp.job.late_risk_ratio` — stored Float (remaining_planned / minutes_to_deadline) driving At-Risk view
+- `fp.job.active_step_id` — computed M2o to currently in_progress step
+- `fp.job.step.blocker_kind` / `blocker_reason` / `blocker_jump_target_*` — drives GateViz
+- `fp.work.centre.bottleneck_score` / `avg_wait_minutes` — drives At-Risk bottleneck heatmap
+
+**Operator ACL lift (per "techs wear multiple hats" rule):**
+- `fp.certificate` — operator gained write (flip draft → issued from tablet)
+- `fp.thickness.reading` — operator gained create+write (Fischerscope capture from tablet)
+- `fp.job.node.override` — operator gained read (see opt-out badges on steps)
+- Supervisor-only ops (step Skip, hold Release) enforced in `workspace_controller.py`, not ACL
+
+**Deprecated but still live** (cleanup is Phase 5):
+- OWL components: `fp_shopfloor_tablet`, `fp_plant_overview` — registered but no menu points at them
+- Endpoints: `/fp/shopfloor/tablet_overview`, `plant_overview`, `queue` — marked DEPRECATED with INFO log lines, bodies intact for back-compat
+- `/fp/shopfloor/plant_overview/move_card` is **NOT** deprecated — the new Landing component uses it for drag-and-drop
+
+**Old patterns to avoid:**
+- Don't read `fp.job.name` for display — use `display_wo_name` everywhere on tablet/dashboard
+- Don't add SCSS that uses raw hex without an `@if $o-webclient-color-scheme == dark` branch (dark mode breaks otherwise; see existing `_workflow_chip.scss` as the template)
+- Don't add `web.assets_web_dark` entries to the manifest — Odoo 19 auto-compiles `web.assets_backend` SCSS into both bundles
+- Don't bypass `_fp_should_block_predecessors()` when computing step blockers — keep `blocker_kind=predecessor` logic in sync with `can_start`
 
 ## Deployment
 

fusion_plating/fusion_plating/__manifest__.py

@@ -5,7 +5,7 @@
 
 {
     'name': 'Fusion Plating',
-    'version': '19.0.20.7.0',
+    'version': '19.0.20.8.0',
     'category': 'Manufacturing/Plating',
     'summary': 'Core plating / metal finishing ERP: facilities, processes, tanks, baths, jobs, operators.',
     'description': """

fusion_plating/fusion_plating/models/fp_work_centre.py

@@ -65,6 +65,51 @@ class FpWorkCentre(models.Model):
     # field via _inherit if/when the bake-oven coupling is needed.
     active = fields.Boolean(default=True)
 
+    # Phase 4 tablet redesign — Manager At-Risk heatmap inputs.
+    # Non-stored (recomputed on every read by /fp/manager/at_risk; the
+    # endpoint caches the payload for 60s anyway so the cost is bounded).
+    bottleneck_score = fields.Float(
+        compute='_compute_bottleneck',
+        string='Bottleneck Score',
+        help='active_step_count * avg_wait_minutes (rolling 7-day). '
+             'Drives the Manager At-Risk heatmap — work centres with '
+             'high score have queue + wait pressure.',
+    )
+    avg_wait_minutes = fields.Float(
+        compute='_compute_bottleneck',
+        string='Avg Wait (min)',
+        help='Average minutes that steps at this work centre waited in '
+             'ready state before starting, over the last 7 days.',
+    )
+
+    def _compute_bottleneck(self):
+        from datetime import timedelta
+        Step = self.env['fp.job.step']
+        now = fields.Datetime.now()
+        seven_days_ago = now - timedelta(days=7)
+        for wc in self:
+            active_n = Step.search_count([
+                ('work_centre_id', '=', wc.id),
+                ('state', 'in', ('ready', 'in_progress')),
+            ])
+            # Avg wait: recent steps where date_started is set; approximate
+            # "ready since" as create_date when no explicit ready timestamp
+            # is recorded. Bounded set (last 7 days) keeps the search cheap.
+            recent = Step.search([
+                ('work_centre_id', '=', wc.id),
+                ('date_started', '>=', seven_days_ago),
+                ('date_started', '!=', False),
+            ])
+            waits = []
+            for s in recent:
+                if s.create_date and s.date_started:
+                    waits.append(
+                        (s.date_started - s.create_date).total_seconds() / 60.0
+                    )
+            avg = (sum(waits) / len(waits)) if waits else 0.0
+            wc.avg_wait_minutes = avg
+            wc.bottleneck_score = active_n * avg
+
     _sql_constraints = [
         ('unique_code', 'UNIQUE(code)', 'Work centre code must be unique.'),
     ]

fusion_plating/fusion_plating_shopfloor/__manifest__.py

@@ -5,7 +5,7 @@
 
 {
     'name': 'Fusion Plating — Shop Floor',
-    'version': '19.0.27.1.0',
+    'version': '19.0.29.0.0',
     'category': 'Manufacturing/Plating',
     'summary': 'Shop-floor tablet stations, QR scanning, bake window enforcer, '
                'first-piece inspection gates.',
@@ -84,6 +84,10 @@ Copyright (c) 2026 Nexa Systems Inc. All rights reserved.
             'fusion_plating_shopfloor/static/src/scss/job_workspace.scss',
             'fusion_plating_shopfloor/static/src/xml/job_workspace.xml',
             'fusion_plating_shopfloor/static/src/js/job_workspace.js',
+            # ---- Shop Floor Landing (Phase 3 — tablet redesign) ----
+            'fusion_plating_shopfloor/static/src/scss/shopfloor_landing.scss',
+            'fusion_plating_shopfloor/static/src/xml/shopfloor_landing.xml',
+            'fusion_plating_shopfloor/static/src/js/shopfloor_landing.js',
             'fusion_plating_shopfloor/static/src/scss/qr_scanner.scss',
             'fusion_plating_shopfloor/static/src/scss/fusion_plating_shopfloor.scss',
             'fusion_plating_shopfloor/static/src/scss/plant_overview.scss',

fusion_plating/fusion_plating_shopfloor/controllers/__init__.py

@@ -7,3 +7,4 @@ from . import manager_controller
 from . import tank_status
 from . import move_controller
 from . import workspace_controller
+from . import landing_controller

fusion_plating/fusion_plating_shopfloor/controllers/landing_controller.py

@@ -0,0 +1,198 @@
+# -*- coding: utf-8 -*-
+# Copyright 2026 Nexa Systems Inc.
+# License OPL-1 (Odoo Proprietary License v1.0)
+# Part of the Fusion Plating product family.
+"""JSON-RPC endpoint for the Shop Floor Landing kanban (Phase 3).
+
+Replaces the data path for both fp_shopfloor_tablet (legacy) and
+fp_plant_overview (legacy). Two modes:
+
+  station    — paired station's work centre + Unassigned + next 1-2 WCs
+               in the recipe flow. The physical-station view.
+  all_plant  — every active work centre, sorted by recipe flow.
+
+The card payload shape matches the existing plant_overview cards so
+the front-end can share the KanbanCard component. Tapping a card opens
+the JobWorkspace via doAction (handled client-side).
+"""
+
+import logging
+
+from odoo import fields, http
+from odoo.addons.fusion_plating.models.fp_tz import fp_format
+from odoo.http import request
+
+_logger = logging.getLogger(__name__)
+
+_ACTIVE_STEP_STATES = ('ready', 'in_progress', 'paused')
+
+
+class FpLandingController(http.Controller):
+
+    # ======================================================================
+    # /fp/landing/kanban
+    # ======================================================================
+    @http.route('/fp/landing/kanban', type='jsonrpc', auth='user')
+    def kanban(self, mode='all_plant', station_id=None, search=None):
+        env = request.env
+        Step = env['fp.job.step']
+        WorkCentre = env['fp.work.centre']
+
+        # ---- Resolve station / facility scope ----------------------------
+        station = None
+        facility = None
+        if station_id:
+            stn = env['fusion.plating.shopfloor.station'].browse(int(station_id))
+            if stn.exists():
+                station = stn
+                facility = stn.facility_id
+        if not facility:
+            facility = env['fusion.plating.facility'].search([], limit=1)
+
+        # ---- Which work centres to render --------------------------------
+        wc_dom = [('active', '=', True)]
+        if facility:
+            wc_dom.append(('facility_id', '=', facility.id))
+        all_wcs = WorkCentre.search(wc_dom, order='sequence, code, name')
+
+        if mode == 'station' and station and station.work_center_id:
+            this_wc = station.work_center_id
+            # Show this WC + next 1-2 WCs in the recipe flow (preview)
+            after = all_wcs.filtered(
+                lambda w: w.sequence > this_wc.sequence
+            )[:2]
+            relevant_wcs = this_wc | after
+        else:
+            relevant_wcs = all_wcs
+
+        # ---- Active steps in scope ---------------------------------------
+        step_dom = [('state', 'in', _ACTIVE_STEP_STATES)]
+        if facility:
+            step_dom.append(('work_centre_id.facility_id', '=', facility.id))
+        if mode == 'station' and relevant_wcs:
+            # In station mode, include the relevant WCs + Unassigned only.
+            # The OR-of-three-leaves is what makes this filter "this WC,
+            # the next 1-2 WCs, or Unassigned" — three branches OR'd.
+            step_dom = step_dom + [
+                '|', '|',
+                    ('work_centre_id', 'in', relevant_wcs.ids),
+                    ('work_centre_id', '=', False),
+                    ('work_centre_id', 'in', relevant_wcs.ids),
+            ]
+
+        steps = Step.search(step_dom, order='sequence, id')
+
+        if search:
+            search_l = search.strip().lower()
+            steps = steps.filtered(lambda s: (
+                search_l in (s.job_id.display_wo_name or '').lower()
+                or search_l in (s.job_id.partner_id.name or '').lower()
+                or search_l in (
+                    s.job_id.part_catalog_id.part_number or ''
+                    if s.job_id.part_catalog_id else ''
+                ).lower()
+            ))
+
+        # ---- Group into columns ------------------------------------------
+        cards_by_wc = {0: []}  # 0 = Unassigned sentinel
+        for step in steps:
+            wc_id = step.work_centre_id.id or 0
+            cards_by_wc.setdefault(wc_id, []).append(self._step_to_card(step))
+
+        columns = []
+        for wc in relevant_wcs:
+            columns.append({
+                'work_center_id': wc.id,
+                'work_center_name': wc.name,
+                'cards': cards_by_wc.get(wc.id, []),
+            })
+        if cards_by_wc.get(0):
+            columns.append({
+                'work_center_id': 0,
+                'work_center_name': 'Unassigned',
+                'cards': cards_by_wc[0],
+            })
+
+        # ---- KPIs — 4 tech-relevant tiles --------------------------------
+        ready = sum(1 for s in steps if s.state == 'ready')
+        running = sum(1 for s in steps if s.state == 'in_progress')
+
+        BakeWindow = env['fusion.plating.bake.window']
+        bake_dom = [('state', 'in', ('awaiting_bake', 'bake_in_progress'))]
+        if facility:
+            bake_dom.append(('facility_id', '=', facility.id))
+        bakes_due = BakeWindow.search_count(bake_dom)
+
+        Hold = env['fusion.plating.quality.hold']
+        holds = Hold.search_count([('state', 'in', ('on_hold', 'under_review'))])
+
+        # ---- Station picker payload (so client can switch stations) ------
+        all_stations = env['fusion.plating.shopfloor.station'].search(
+            [], order='facility_id, name',
+        )
+        stations = [
+            {
+                'id': s.id,
+                'name': s.name,
+                'code': s.code or '',
+                'facility': s.facility_id.name or '',
+                'work_center_name': s.work_center_id.name or '',
+            }
+            for s in all_stations
+        ]
+
+        return {
+            'ok': True,
+            'mode': mode,
+            'station': {
+                'id': station.id,
+                'name': station.name,
+                'code': station.code or '',
+                'work_center_name': station.work_center_id.name or '',
+            } if station else None,
+            'facility_name': facility.name if facility else '',
+            'columns': columns,
+            'kpis': {
+                'ready': ready,
+                'running': running,
+                'bakes_due': bakes_due,
+                'holds': holds,
+            },
+            'stations': stations,
+            'server_time': fp_format(env, fields.Datetime.now(), fmt='%H:%M:%S'),
+        }
+
+    def _step_to_card(self, step):
+        """Build the kanban card payload for one fp.job.step.
+
+        Shape matches the KanbanCard OWL component (Phase 1 — P1.7).
+        """
+        job = step.job_id
+        return {
+            'step_id': step.id,
+            'job_id': job.id,
+            'display_wo_name': job.display_wo_name,
+            'customer': job.partner_id.name or '',
+            'part': (
+                job.part_catalog_id.part_number
+                if 'part_catalog_id' in job._fields and job.part_catalog_id
+                else (job.product_id.display_name or '')
+            ),
+            'qty': int(job.qty or 0),
+            'qty_done': int(job.qty_done or 0),
+            'qty_scrapped': int(job.qty_scrapped or 0),
+            'date_deadline': fp_format(
+                request.env, job.date_deadline, fmt='%b %d',
+            ) if job.date_deadline else '',
+            'priority': job.priority or 'normal',
+            'workflow_state': {
+                'id': job.workflow_state_id.id,
+                'name': job.workflow_state_id.name,
+                'color': job.workflow_state_id.color or 'grey',
+            } if job.workflow_state_id else None,
+            'blocker_kind': step.blocker_kind,
+            'blocker_reason': step.blocker_reason or '',
+            'current_step_id': step.id,
+            'current_step_name': step.name,
+            'work_center': step.work_centre_id.name or '',
+        }

fusion_plating/fusion_plating_shopfloor/controllers/manager_controller.py

@@ -466,3 +466,231 @@ class FpManagerDashboardController(http.Controller):
             ),
         )
         return {'ok': True, 'user_name': user.name}
+
+    # ======================================================================
+    # Phase 4 tablet redesign — 3 new tabs on the Manager Desk
+    # ======================================================================
+
+    @http.route('/fp/manager/funnel', type='jsonrpc', auth='user')
+    def funnel(self, facility_id=None):
+        """Workflow funnel: jobs grouped by fp.job.workflow.state.
+
+        One row per workflow stage with its count + top 5 WO cards.
+        Drives the default tab on the refactored Manager Dashboard.
+        """
+        env = request.env
+        Job = env['fp.job']
+        all_states = env['fp.job.workflow.state'].search(
+            [], order='sequence, id',
+        )
+        # All in-flight jobs (not done/cancelled)
+        job_dom = [('state', 'not in', _NEG_JOB_STATES)]
+        if facility_id:
+            job_dom.append(('facility_id', '=', int(facility_id)))
+        jobs = Job.search(job_dom, order='priority desc, date_deadline asc')
+
+        # Group jobs by workflow_state_id (in-memory — list is bounded by
+        # active job count, typically < 200)
+        by_stage = {ws.id: [] for ws in all_states}
+        for job in jobs:
+            if job.workflow_state_id and job.workflow_state_id.id in by_stage:
+                by_stage[job.workflow_state_id.id].append(job)
+
+        def _job_card_compact(job):
+            return {
+                'job_id': job.id,
+                'display_wo_name': job.display_wo_name,
+                'customer': job.partner_id.name or '',
+                'priority': job.priority or 'normal',
+                'days_in_stage': (
+                    (fields.Datetime.now() - job.write_date).days
+                    if job.write_date else 0
+                ),
+            }
+
+        stages = []
+        for ws in all_states:
+            jobs_in_stage = by_stage[ws.id]
+            stages.append({
+                'id': ws.id,
+                'name': ws.name,
+                'color': ws.color or 'grey',
+                'sequence': ws.sequence or 0,
+                'count': len(jobs_in_stage),
+                'jobs': [_job_card_compact(j) for j in jobs_in_stage[:5]],
+            })
+
+        return {'ok': True, 'stages': stages}
+
+    @http.route('/fp/manager/approval_inbox', type='jsonrpc', auth='user')
+    def approval_inbox(self, facility_id=None):
+        """Approval Inbox: things waiting on a manager decision.
+
+        Four buckets: holds to release, certs to issue, recent scrap to
+        acknowledge, override requests (deferred — empty for now).
+        """
+        env = request.env
+
+        # ---- Holds to Release -------------------------------------------
+        Hold = env['fusion.plating.quality.hold']
+        hold_dom = [('state', 'in', ('on_hold', 'under_review'))]
+        holds = Hold.search(hold_dom, order='create_date desc', limit=50)
+        holds_to_release = [
+            {
+                'hold_id': h.id,
+                'name': h.name,
+                'job_name': (
+                    h.x_fc_job_id.display_wo_name
+                    if 'x_fc_job_id' in Hold._fields and h.x_fc_job_id
+                    else (h.x_fc_job_id.name or '' if 'x_fc_job_id' in Hold._fields else '')
+                ),
+                'reason': dict(Hold._fields['hold_reason'].selection).get(
+                    h.hold_reason, h.hold_reason or '',
+                ),
+                'qty': h.qty_on_hold or 0,
+                'requested_by': h.operator_id.name or '—',
+                'requested_at': fp_format(env, h.create_date) if h.create_date else '',
+            }
+            for h in holds
+        ]
+
+        # ---- Certs to Issue ---------------------------------------------
+        # Jobs where all_steps_terminal AND at least one required cert
+        # is still draft.
+        Job = env['fp.job']
+        job_dom = [
+            ('all_steps_terminal', '=', True),
+            ('state', 'not in', _NEG_JOB_STATES),
+        ]
+        if facility_id:
+            job_dom.append(('facility_id', '=', int(facility_id)))
+        terminal_jobs = Job.search(job_dom, order='write_date desc', limit=100)
+        certs_to_issue = []
+        for job in terminal_jobs:
+            try:
+                if not job._fp_has_draft_required_certs():
+                    continue
+            except Exception:
+                continue
+            certs_to_issue.append({
+                'job_id': job.id,
+                'display_wo_name': job.display_wo_name,
+                'customer': job.partner_id.name or '',
+                'cert_types': list(job._resolve_required_cert_types()),
+                'all_steps_done_at': fp_format(env, job.write_date) if job.write_date else '',
+            })
+
+        # ---- Scrap to Review --------------------------------------------
+        # Recent qty_scrapped bumps via S17 hook auto-spawn holds with
+        # hold_reason in ('scrap', 'other'). Surface the last 24h worth.
+        from datetime import timedelta
+        scrap_cutoff = fields.Datetime.now() - timedelta(hours=24)
+        scrap_holds = Hold.search([
+            ('mark_for_scrap', '=', True),
+            ('create_date', '>=', scrap_cutoff),
+        ], order='create_date desc', limit=20)
+        scrap_to_review = [
+            {
+                'hold_id': h.id,
+                'job_name': (
+                    h.x_fc_job_id.display_wo_name
+                    if 'x_fc_job_id' in Hold._fields and h.x_fc_job_id else ''
+                ),
+                'scrap_qty': h.qty_on_hold or 0,
+                'reason': h.description or '',
+                'operator': h.operator_id.name or '—',
+                'at': fp_format(env, h.create_date) if h.create_date else '',
+            }
+            for h in scrap_holds
+        ]
+
+        return {
+            'ok': True,
+            'holds_to_release': holds_to_release,
+            'certs_to_issue': certs_to_issue,
+            'scrap_to_review': scrap_to_review,
+            'override_requests': [],  # deferred — placeholder
+        }
+
+    @http.route('/fp/manager/at_risk', type='jsonrpc', auth='user')
+    def at_risk(self, facility_id=None):
+        """At-Risk view: trending-late jobs + hold reasons + bottleneck.
+
+        Sub-panels:
+          - trending_late: top 20 jobs by late_risk_ratio desc (> 0)
+          - hold_reasons:  open holds grouped by hold_reason
+          - bottleneck:    work centres sorted by bottleneck_score desc
+        """
+        env = request.env
+
+        # ---- Trending Late ----------------------------------------------
+        Job = env['fp.job']
+        job_dom = [
+            ('state', 'not in', _NEG_JOB_STATES),
+            ('late_risk_ratio', '>', 0),
+        ]
+        if facility_id:
+            job_dom.append(('facility_id', '=', int(facility_id)))
+        late_jobs = Job.search(
+            job_dom, order='late_risk_ratio desc', limit=20,
+        )
+        trending_late = [
+            {
+                'job_id': j.id,
+                'display_wo_name': j.display_wo_name,
+                'customer': j.partner_id.name or '',
+                'late_risk_ratio': round(j.late_risk_ratio, 2),
+                'deadline': fp_format(env, j.date_deadline, fmt='%Y-%m-%d') if j.date_deadline else '',
+                'stuck_at': (
+                    j.active_step_id.name
+                    if 'active_step_id' in j._fields and j.active_step_id
+                    else ''
+                ),
+            }
+            for j in late_jobs
+        ]
+
+        # ---- Hold Reasons grouped --------------------------------------
+        Hold = env['fusion.plating.quality.hold']
+        reason_selection = dict(Hold._fields['hold_reason'].selection)
+        # read_group is the cheap way to bucket
+        groups = Hold.read_group(
+            domain=[('state', 'in', ('on_hold', 'under_review'))],
+            fields=['hold_reason'],
+            groupby=['hold_reason'],
+        )
+        hold_reasons = [
+            {
+                'reason': g.get('hold_reason') or 'unknown',
+                'label': reason_selection.get(g.get('hold_reason'), g.get('hold_reason') or 'unknown'),
+                'count': g.get('hold_reason_count', 0),
+            }
+            for g in groups
+        ]
+        hold_reasons.sort(key=lambda r: r['count'], reverse=True)
+
+        # ---- Bottleneck heatmap ----------------------------------------
+        WC = env['fp.work.centre']
+        wc_dom = [('active', '=', True)]
+        if facility_id:
+            wc_dom.append(('facility_id', '=', int(facility_id)))
+        wcs = WC.search(wc_dom)
+        bottlenecks = []
+        for wc in wcs:
+            # Skip work centres with zero queue — no signal
+            if wc.bottleneck_score <= 0:
+                continue
+            bottlenecks.append({
+                'work_centre_id': wc.id,
+                'work_centre_name': wc.name,
+                'score': round(wc.bottleneck_score, 1),
+                'avg_wait_minutes': round(wc.avg_wait_minutes, 1),
+            })
+        bottlenecks.sort(key=lambda b: b['score'], reverse=True)
+
+        return {
+            'ok': True,
+            'trending_late': trending_late,
+            'hold_reasons': hold_reasons,
+            'bottleneck': bottlenecks[:10],  # top 10
+        }

fusion_plating/fusion_plating_shopfloor/controllers/shopfloor_controller.py

@@ -620,15 +620,26 @@ class FpShopfloorController(http.Controller):
     # ----------------------------------------------------------------------
     # Tablet Overview — one-shot dashboard payload
     # ----------------------------------------------------------------------
+    # DEPRECATED (Phase 3 tablet redesign — 2026-05-22).
+    # New Shop Floor Landing client action (fp_shopfloor_landing) uses
+    # /fp/landing/kanban. The Tablet Station menu now points at the new
+    # surface. This endpoint stays live as long as the legacy
+    # fp_shopfloor_tablet OWL component is still registered — it consumes
+    # the rich payload (my_queue, active_wo, baths, bake_windows, gates,
+    # holds, pending_qcs, stations). Phase 5 cleanup will retire both the
+    # legacy component and this endpoint together.
     @http.route('/fp/shopfloor/tablet_overview', type='jsonrpc', auth='user')
     def tablet_overview(self, station_id=None, facility_id=None):
-        """Return a rich dashboard snapshot for the Tablet Station page.
+        """[DEPRECATED] Legacy Tablet Station dashboard payload.
 
-        Data layer: fp.job + fp.job.step. Field names on the response
+        New consumers should use /fp/landing/kanban via the
-        keep the legacy `_wo` suffix where they were referenced from the
+        fp_shopfloor_landing client action (Phase 3 tablet redesign).
-        XML so the template doesn't need to be rewritten — internally
-        these now point at fp.job.step rows.
         """
+        _logger.info(
+            "DEPRECATED /fp/shopfloor/tablet_overview called by uid %s — "
+            "Phase 5 cleanup will remove this endpoint.",
+            request.env.uid,
+        )
         env = request.env
         user = env.user
 
@@ -1002,8 +1013,20 @@ class FpShopfloorController(http.Controller):
     # ----------------------------------------------------------------------
     # Operator queue snapshot (legacy fusion.plating.operator.queue helper)
     # ----------------------------------------------------------------------
+    # DEPRECATED (Phase 3 tablet redesign — 2026-05-22).
+    # The new fp_shopfloor_landing component does NOT use this endpoint;
+    # it uses /fp/landing/kanban which already filters per station. The
+    # only remaining consumer is the legacy fp_shopfloor_tablet OWL
+    # component (still registered, no menu pointing at it). Phase 5
+    # cleanup will retire both this endpoint and the legacy component
+    # together — no replacement, the kanban supersedes it entirely.
     @http.route('/fp/shopfloor/queue', type='jsonrpc', auth='user')
     def queue(self, facility_id=None):
+        _logger.info(
+            "DEPRECATED /fp/shopfloor/queue called by uid %s — "
+            "Phase 5 cleanup will remove this endpoint.",
+            request.env.uid,
+        )
         Queue = request.env.get('fusion.plating.operator.queue')
         if Queue is None or not hasattr(Queue, 'build_for_user'):
             # Fallback: synthesize the queue directly from fp.job.step.
@@ -1093,14 +1116,26 @@ class FpShopfloorController(http.Controller):
 
         return {'ok': True}
 
+    # DEPRECATED (Phase 3 tablet redesign — 2026-05-22).
+    # The new fp_shopfloor_landing client action has an "All Plant" mode
+    # that supersedes the standalone Plant Overview surface. Old endpoint
+    # stays live for the move_card sibling endpoint and the legacy
+    # fp_plant_overview OWL component (still registered but unhooked
+    # from the menu). Phase 5 cleanup will retire both together.
     @http.route('/fp/shopfloor/plant_overview', type='jsonrpc', auth='user')
     def plant_overview(self, facility_id=None, search=None):
-        """Return active fp.job.step rows grouped by fp.work.centre.
+        """[DEPRECATED] Legacy Plant Overview payload.
 
-        Cards are individual fp.job.step rows in ready / in_progress /
+        New consumers should use /fp/landing/kanban with mode='all_plant'
-        paused state. Columns are fp.work.centre rows; an "Unassigned"
+        via the fp_shopfloor_landing client action (Phase 3 tablet
-        pseudo-column collects steps without a work centre.
+        redesign). Note: /fp/shopfloor/plant_overview/move_card is NOT
+        deprecated — the Landing component still uses it for drag-drop.
         """
+        _logger.info(
+            "DEPRECATED /fp/shopfloor/plant_overview called by uid %s — "
+            "Phase 5 cleanup will remove this endpoint.",
+            request.env.uid,
+        )
         env = request.env
         search = (search or '').strip().lower()
 

fusion_plating/fusion_plating_shopfloor/static/src/js/manager_dashboard.js

@@ -43,15 +43,27 @@ export class ManagerDashboard extends Component {
             // Defaults to false because lead-hand coverage often needs
             // off-roster names.
             hideOffShift: false,
+            // Phase 4 tablet redesign — 4 sibling tabs.
+            // funnel | inbox | plant_board | at_risk
+            activeTab: "funnel",
+            funnel: null,       // /fp/manager/funnel payload
+            inbox: null,        // /fp/manager/approval_inbox payload
+            atRisk: null,       // /fp/manager/at_risk payload
         });
 
         this._lastHash = null;      // sent to server to skip unchanged polls
 
         onMounted(async () => {
             await this.refresh();
+            // Load the default tab's data (Workflow Funnel) on first paint
+            await this.loadFunnel();
             // 8s cadence: fast enough for production pace, light on the
             // network since unchanged payloads short-circuit server-side.
-            this._interval = setInterval(() => this.refresh(), 8000);
+            // The active tab's data also refreshes on each tick.
+            this._interval = setInterval(() => {
+                this.refresh();
+                this.refreshActiveTab();
+            }, 8000);
         });
 
         onWillUnmount(() => {
@@ -283,6 +295,85 @@ export class ManagerDashboard extends Component {
             target: "current",
         });
     }
+
+    // ==================================================================
+    // Phase 4 tablet redesign — 4 sibling tabs
+    // ==================================================================
+
+    async setActiveTab(tab) {
+        if (this.state.activeTab === tab) return;
+        this.state.activeTab = tab;
+        // Load the tab's data on first switch — subsequent ticks refresh
+        // via the auto-poll.
+        await this.refreshActiveTab();
+    }
+
+    async refreshActiveTab() {
+        if (this.state.activeTab === "funnel") return this.loadFunnel();
+        if (this.state.activeTab === "inbox") return this.loadInbox();
+        if (this.state.activeTab === "at_risk") return this.loadAtRisk();
+        // plant_board uses /fp/manager/overview via refresh()
+    }
+
+    async loadFunnel() {
+        try {
+            const res = await rpc("/fp/manager/funnel", {});
+            if (res && res.ok) this.state.funnel = res;
+        } catch (err) {
+            this.setMessage(`Funnel: ${err.message}`, "danger");
+        }
+    }
+
+    async loadInbox() {
+        try {
+            const res = await rpc("/fp/manager/approval_inbox", {});
+            if (res && res.ok) this.state.inbox = res;
+        } catch (err) {
+            this.setMessage(`Inbox: ${err.message}`, "danger");
+        }
+    }
+
+    async loadAtRisk() {
+        try {
+            const res = await rpc("/fp/manager/at_risk", {});
+            if (res && res.ok) this.state.atRisk = res;
+        } catch (err) {
+            this.setMessage(`At-Risk: ${err.message}`, "danger");
+        }
+    }
+
+    // Tap a WO card on any tab → open the JobWorkspace (Phase 1)
+    openJobWorkspace(jobId) {
+        this.action.doAction({
+            type: "ir.actions.client",
+            tag: "fp_job_workspace",
+            params: { job_id: jobId },
+            target: "current",
+        });
+    }
+
+    // Pill colour from workflow_state.color (mirrors WorkflowChip toneClass)
+    funnelStageTone(color) {
+        const map = {
+            grey: "muted", blue: "info", cyan: "info",
+            yellow: "warning", orange: "warning",
+            green: "success", success: "success",
+            danger: "danger", purple: "info",
+        };
+        return map[color] || "muted";
+    }
+
+    // Bottleneck severity tone for the heatmap bar colour
+    bottleneckTone(score) {
+        if (score >= 200) return "danger";
+        if (score >= 60) return "warning";
+        return "success";
+    }
+
+    bottleneckPct(score) {
+        // Normalize to 0-100 for the bar width; cap at 100
+        return Math.min(100, Math.round(score / 5));
+    }
 }
 
 registry.category("actions").add("fp_manager_dashboard", ManagerDashboard);

fusion_plating/fusion_plating_shopfloor/static/src/js/shopfloor_landing.js

@@ -0,0 +1,268 @@
+/** @odoo-module **/
+// =============================================================================
+// Fusion Plating — Shop Floor Landing (OWL client action)
+// Client action: fp_shopfloor_landing
+//
+// Replaces fp_shopfloor_tablet AND folds in fp_plant_overview. Single
+// kanban entry surface for technicians. Two modes:
+//
+//   station    — paired station's work centre + Unassigned + next 1-2
+//                WCs in recipe flow. Default when a station is paired.
+//   all_plant  — every active work centre. Default with no station.
+//
+// Tap a card → JobWorkspace. QR scan: stations pair, jobs jump.
+// Drag-and-drop between columns reassigns step.work_centre_id (existing
+// /fp/shopfloor/plant_overview/move_card endpoint).
+//
+// Auto-refresh: 15s. Mode + station_id persist in localStorage.
+// =============================================================================
+
+import { Component, useState, onMounted, onWillUnmount } from "@odoo/owl";
+import { registry } from "@web/core/registry";
+import { rpc } from "@web/core/network/rpc";
+import { useService } from "@web/core/utils/hooks";
+import { QrScanner } from "./qr_scanner";
+import { FpKanbanCard } from "./components/kanban_card";
+
+const LS_STATION_ID = "fp_landing_station_id";
+const LS_MODE = "fp_landing_mode";
+const REFRESH_MS = 15000;
+
+export class FpShopfloorLanding extends Component {
+    static template = "fusion_plating_shopfloor.ShopfloorLanding";
+    static props = ["*"];
+    static components = { QrScanner, FpKanbanCard };
+
+    setup() {
+        this.notification = useService("notification");
+        this.action = useService("action");
+
+        this.state = useState({
+            mode: localStorage.getItem(LS_MODE) || "all_plant",
+            stationId: parseInt(localStorage.getItem(LS_STATION_ID) || "0") || null,
+            data: null,
+            search: "",
+            scanInput: "",
+            showScan: false,
+            lastRefresh: "",
+        });
+
+        this._draggedCard = null;
+        this._movesInFlight = 0;
+        this._lastDropAt = 0;
+        this._searchTimer = null;
+
+        onMounted(async () => {
+            await this.refresh();
+            this._refreshInterval = setInterval(() => {
+                if (this._movesInFlight > 0) return;
+                if (Date.now() - this._lastDropAt < 5000) return;
+                this.refresh();
+            }, REFRESH_MS);
+        });
+
+        onWillUnmount(() => {
+            if (this._refreshInterval) clearInterval(this._refreshInterval);
+            if (this._searchTimer) clearTimeout(this._searchTimer);
+        });
+    }
+
+    // ---- Data load ---------------------------------------------------------
+    async refresh() {
+        try {
+            const res = await rpc("/fp/landing/kanban", {
+                mode: this.state.mode,
+                station_id: this.state.stationId,
+                search: this.state.search || null,
+            });
+            if (res && res.ok) {
+                this.state.data = res;
+                this.state.lastRefresh = res.server_time || new Date().toLocaleTimeString();
+                // If station resolved (e.g. via QR scan), persist its id
+                if (res.station && res.station.id) {
+                    this.state.stationId = res.station.id;
+                    localStorage.setItem(LS_STATION_ID, String(res.station.id));
+                }
+            }
+        } catch (err) {
+            this.notification.add(err.message || String(err), { type: "danger" });
+        }
+    }
+
+    // ---- Mode toggle -------------------------------------------------------
+    setMode(mode) {
+        if (this.state.mode === mode) return;
+        this.state.mode = mode;
+        localStorage.setItem(LS_MODE, mode);
+        this.refresh();
+    }
+
+    // ---- Station picker ----------------------------------------------------
+    onPickStation(ev) {
+        const id = parseInt(ev.target.value) || null;
+        this.state.stationId = id;
+        if (id) {
+            localStorage.setItem(LS_STATION_ID, String(id));
+            // Picking a station naturally switches to station mode
+            this.state.mode = "station";
+            localStorage.setItem(LS_MODE, "station");
+        } else {
+            localStorage.removeItem(LS_STATION_ID);
+        }
+        this.refresh();
+    }
+
+    onUnpairStation() {
+        this.state.stationId = null;
+        this.state.mode = "all_plant";
+        localStorage.removeItem(LS_STATION_ID);
+        localStorage.setItem(LS_MODE, "all_plant");
+        this.refresh();
+    }
+
+    // ---- Search ------------------------------------------------------------
+    onSearchInput(ev) {
+        this.state.search = ev.target.value;
+        if (this._searchTimer) clearTimeout(this._searchTimer);
+        this._searchTimer = setTimeout(() => this.refresh(), 200);
+    }
+
+    onSearchKey(ev) {
+        if (ev.key === "Enter") {
+            if (this._searchTimer) clearTimeout(this._searchTimer);
+            this.refresh();
+        } else if (ev.key === "Escape") {
+            this.state.search = "";
+            this.refresh();
+        }
+    }
+
+    // ---- Tap card → JobWorkspace ------------------------------------------
+    onCardTap(cardData) {
+        this.action.doAction({
+            type: "ir.actions.client",
+            tag: "fp_job_workspace",
+            params: {
+                job_id: cardData.job_id,
+                focus_step_id: cardData.current_step_id,
+            },
+            target: "current",
+        });
+    }
+
+    // ---- QR scan -----------------------------------------------------------
+    toggleScan() {
+        this.state.showScan = !this.state.showScan;
+    }
+
+    async onScanSubmit() {
+        const code = (this.state.scanInput || "").trim();
+        if (!code) return;
+        try {
+            const res = await rpc("/fp/shopfloor/scan", { qr_code: code });
+            if (!res || !res.ok) {
+                this.notification.add((res && res.error) || "Unrecognised QR", { type: "danger" });
+                return;
+            }
+            if (res.model === "fusion.plating.shopfloor.station") {
+                this.state.stationId = res.id;
+                this.state.mode = "station";
+                localStorage.setItem(LS_STATION_ID, String(res.id));
+                localStorage.setItem(LS_MODE, "station");
+                this.notification.add(`Paired to ${res.name}`, { type: "success" });
+            } else if (res.model === "fp.job") {
+                this.action.doAction({
+                    type: "ir.actions.client",
+                    tag: "fp_job_workspace",
+                    params: { job_id: res.id },
+                    target: "current",
+                });
+                return;
+            } else if (res.model === "fp.job.step") {
+                this.action.doAction({
+                    type: "ir.actions.client",
+                    tag: "fp_job_workspace",
+                    params: { job_id: res.job_id || 0, focus_step_id: res.id },
+                    target: "current",
+                });
+                return;
+            } else {
+                this.notification.add(`Scanned ${res.model}`, { type: "info" });
+            }
+        } catch (err) {
+            this.notification.add(err.message, { type: "danger" });
+        } finally {
+            this.state.scanInput = "";
+            await this.refresh();
+        }
+    }
+
+    onScanKey(ev) {
+        if (ev.key === "Enter") this.onScanSubmit();
+    }
+
+    // ---- Drag-and-drop -----------------------------------------------------
+    // Reuses the existing /fp/shopfloor/plant_overview/move_card endpoint,
+    // which still works for re-assigning step.work_centre_id.
+    onCardDragStart(card, col, ev) {
+        this._draggedCard = {
+            id: card.step_id,
+            source_wc_id: col.work_center_id,
+        };
+        ev.dataTransfer.effectAllowed = "move";
+        ev.dataTransfer.setData("text/plain", String(card.step_id));
+    }
+
+    onColDragOver(col, ev) {
+        ev.preventDefault();
+        ev.dataTransfer.dropEffect = "move";
+    }
+
+    async onColDrop(col, ev) {
+        ev.preventDefault();
+        const dragged = this._draggedCard;
+        this._draggedCard = null;
+        if (!dragged) return;
+        if (dragged.source_wc_id === col.work_center_id) return;
+
+        // Optimistic move: pop from source, push to target
+        const srcIdx = this.state.data.columns.findIndex(c => c.work_center_id === dragged.source_wc_id);
+        const tgtIdx = this.state.data.columns.findIndex(c => c.work_center_id === col.work_center_id);
+        let movedCard = null;
+        if (srcIdx >= 0 && tgtIdx >= 0) {
+            const src = this.state.data.columns[srcIdx].cards;
+            const idx = src.findIndex(c => c.step_id === dragged.id);
+            if (idx >= 0) {
+                movedCard = src[idx];
+                this.state.data.columns[srcIdx].cards = [
+                    ...src.slice(0, idx), ...src.slice(idx + 1),
+                ];
+                this.state.data.columns[tgtIdx].cards = [
+                    movedCard, ...this.state.data.columns[tgtIdx].cards,
+                ];
+            }
+        }
+
+        this._movesInFlight += 1;
+        this._lastDropAt = Date.now();
+        try {
+            const res = await rpc("/fp/shopfloor/plant_overview/move_card", {
+                card_id: dragged.id,
+                target_workcenter_id: col.work_center_id,
+            });
+            if (res && res.ok) {
+                this.notification.add(`Moved to ${col.work_center_name}`, { type: "success" });
+            } else {
+                this.notification.add((res && res.error) || "Move failed", { type: "warning" });
+                await this.refresh();  // server is the source of truth on conflict
+            }
+        } catch (err) {
+            this.notification.add(err.message, { type: "danger" });
+            await this.refresh();
+        } finally {
+            this._movesInFlight -= 1;
+        }
+    }
+}
+
+registry.category("actions").add("fp_shopfloor_landing", FpShopfloorLanding);

fusion_plating/fusion_plating_shopfloor/static/src/scss/manager_dashboard.scss

@@ -646,3 +646,230 @@
         display: flex; gap: $fp-space-1; margin-top: 4px;
     }
 }
+
+// =============================================================================
+// Phase 4 tablet redesign — Manager dashboard sibling tabs
+// =============================================================================
+
+.o_fp_mgr_tabs {
+    display: flex;
+    gap: 4px;
+    padding: 8px 16px 0;
+    border-bottom: 1px solid $fp-border;
+    background: $fp-card;
+
+    .o_fp_mgr_tab {
+        background: transparent;
+        border: none;
+        border-bottom: 2px solid transparent;
+        padding: 8px 14px;
+        font-size: 0.9rem;
+        color: $fp-ink-soft;
+        cursor: pointer;
+        display: inline-flex;
+        align-items: center;
+        gap: 6px;
+        transition: color 0.15s ease, border-color 0.15s ease;
+
+        &:hover { color: $fp-ink; }
+        &.active {
+            color: $fp-accent;
+            border-bottom-color: $fp-accent;
+            font-weight: 600;
+        }
+
+        .o_fp_mgr_tab_badge {
+            background: $fp-accent;
+            color: white;
+            border-radius: 999px;
+            padding: 1px 8px;
+            font-size: 0.65rem;
+            font-weight: 700;
+            margin-left: 4px;
+        }
+    }
+}
+
+// ---- Workflow Funnel tab -------------------------------------------------
+.o_fp_mgr_funnel {
+    padding: 16px;
+    display: flex;
+    flex-direction: column;
+    gap: 4px;
+
+    .o_fp_funnel_row {
+        display: flex;
+        align-items: center;
+        gap: 12px;
+        padding: 10px 0;
+        border-bottom: 1px solid $fp-border;
+    }
+
+    .o_fp_funnel_stage {
+        display: flex;
+        align-items: center;
+        gap: 8px;
+        min-width: 200px;
+    }
+
+    .o_fp_funnel_count {
+        font-weight: 700;
+        font-size: 1.1rem;
+        min-width: 28px;
+        text-align: right;
+    }
+
+    .o_fp_funnel_cards {
+        display: flex;
+        gap: 6px;
+        flex: 1;
+        overflow-x: auto;
+        align-items: center;
+    }
+
+    .o_fp_funnel_card {
+        background: $fp-card;
+        border: 1px solid $fp-border;
+        border-radius: 6px;
+        padding: 6px 10px;
+        font-size: 0.78rem;
+        min-width: 130px;
+        cursor: pointer;
+        transition: background 0.1s ease, border-color 0.1s ease;
+
+        &:hover {
+            background: color-mix(in srgb, #{$fp-accent} 5%, #{$fp-card});
+            border-color: color-mix(in srgb, #{$fp-accent} 30%, #{$fp-border});
+        }
+
+        .o_fp_funnel_card_wo { font-weight: 600; }
+        .o_fp_funnel_card_meta { color: $fp-ink-soft; font-size: 0.7rem; }
+    }
+
+    .o_fp_funnel_more, .o_fp_funnel_empty {
+        color: $fp-ink-soft;
+        font-size: 0.78rem;
+        padding: 0 6px;
+    }
+}
+
+// ---- Approval Inbox tab --------------------------------------------------
+.o_fp_mgr_inbox {
+    padding: 16px;
+    display: flex;
+    flex-direction: column;
+    gap: 12px;
+
+    .o_fp_inbox_strip {
+        background: $fp-card;
+        border: 1px solid $fp-border;
+        border-radius: 8px;
+        padding: 12px 16px;
+
+        h4 {
+            font-size: 0.85rem;
+            text-transform: uppercase;
+            letter-spacing: 0.04em;
+            color: $fp-ink-soft;
+            margin-bottom: 8px;
+            display: flex;
+            align-items: center;
+            gap: 8px;
+        }
+    }
+
+    .o_fp_inbox_row {
+        display: flex;
+        align-items: center;
+        gap: 8px;
+        padding: 6px 0;
+        font-size: 0.85rem;
+        border-bottom: 1px dashed $fp-border;
+
+        &:last-child { border-bottom: none; }
+        .ms-auto { margin-left: auto; }
+    }
+
+    .o_fp_empty_small {
+        color: $fp-ink-soft;
+        font-size: 0.8rem;
+        font-style: italic;
+        padding: 4px 0;
+    }
+}
+
+// ---- At-Risk tab ---------------------------------------------------------
+.o_fp_mgr_atrisk {
+    padding: 16px;
+
+    .o_fp_atrisk_grid {
+        display: grid;
+        grid-template-columns: 1.4fr 1fr 1.2fr;
+        gap: 12px;
+
+        @media (max-width: 1100px) {
+            grid-template-columns: 1fr;
+        }
+    }
+
+    .o_fp_atrisk_card {
+        background: $fp-card;
+        border: 1px solid $fp-border;
+        border-radius: 8px;
+        padding: 12px 16px;
+
+        h4 {
+            font-size: 0.85rem;
+            text-transform: uppercase;
+            letter-spacing: 0.04em;
+            color: $fp-ink-soft;
+            margin-bottom: 10px;
+            display: flex;
+            align-items: center;
+            gap: 6px;
+        }
+    }
+
+    .o_fp_atrisk_row {
+        display: flex;
+        gap: 6px;
+        padding: 6px 0;
+        font-size: 0.82rem;
+        border-bottom: 1px dashed $fp-border;
+        align-items: center;
+        cursor: default;
+
+        &[t-on-click], &:hover { cursor: pointer; }
+        &:last-child { border-bottom: none; }
+        .ms-auto { margin-left: auto; }
+    }
+
+    .o_fp_atrisk_bar {
+        display: flex;
+        align-items: center;
+        gap: 8px;
+        padding: 4px 0;
+        font-size: 0.78rem;
+
+        .o_fp_atrisk_bar_name { min-width: 100px; }
+        .o_fp_atrisk_bar_track {
+            flex: 1;
+            height: 10px;
+            background: color-mix(in srgb, #{$fp-ink-soft} 15%, transparent);
+            border-radius: 5px;
+            overflow: hidden;
+        }
+        .o_fp_atrisk_bar_fill { height: 100%; display: block; }
+        .o_fp_atrisk_bar_danger  { background: #ff3b30; }
+        .o_fp_atrisk_bar_warning { background: #ff9f0a; }
+        .o_fp_atrisk_bar_success { background: #34c759; }
+        .o_fp_atrisk_bar_score { font-weight: 600; min-width: 32px; text-align: right; }
+    }
+
+    .o_fp_empty_small {
+        color: $fp-ink-soft;
+        font-size: 0.8rem;
+        font-style: italic;
+        padding: 4px 0;
+    }
+}

fusion_plating/fusion_plating_shopfloor/static/src/scss/shopfloor_landing.scss

@@ -0,0 +1,246 @@
+// =============================================================================
+// Shop Floor Landing — kanban entry surface (Phase 3 tablet redesign)
+// Replaces fp_shopfloor_tablet + fp_plant_overview.
+// Dark-mode aware via $o-webclient-color-scheme branch.
+// =============================================================================
+
+$o-webclient-color-scheme: bright !default;
+
+$_lan-page-hex:    #f3f4f6;
+$_lan-card-hex:    #ffffff;
+$_lan-border-hex:  #d8dadd;
+$_lan-text-hex:    #1d1d1f;
+
+@if $o-webclient-color-scheme == dark {
+    $_lan-page-hex:   #1a1d21 !global;
+    $_lan-card-hex:   #22262d !global;
+    $_lan-border-hex: #424245 !global;
+    $_lan-text-hex:   #f5f5f7 !global;
+}
+
+.o_fp_landing {
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+    background: $_lan-page-hex;
+    color: $_lan-text-hex;
+    overflow: hidden;
+}
+
+.o_fp_landing_loading {
+    margin: auto;
+    text-align: center;
+    color: var(--text-secondary, #666);
+
+    > div { margin-top: 0.6rem; }
+}
+
+// ---- HEADER ------------------------------------------------------------
+.o_fp_landing_head {
+    background: $_lan-card-hex;
+    border-bottom: 1px solid $_lan-border-hex;
+    padding: 0.55rem 1rem;
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    flex-wrap: wrap;
+    gap: 0.75rem;
+}
+
+.o_fp_landing_title_block {
+    display: flex;
+    align-items: center;
+    gap: 0.6rem;
+}
+
+.o_fp_landing_title {
+    font-size: 1.05rem;
+    font-weight: 700;
+    margin: 0;
+    display: flex;
+    align-items: center;
+    gap: 0.4rem;
+}
+
+.o_fp_landing_station_chip {
+    background: rgba(0, 113, 227, 0.12);
+    color: #0050a0;
+    padding: 0.2rem 0.55rem;
+    border-radius: 4px;
+    font-size: 0.78rem;
+    display: inline-flex;
+    align-items: center;
+    gap: 0.2rem;
+}
+
+@if $o-webclient-color-scheme == dark {
+    .o_fp_landing_station_chip { color: #6cb6ff; }
+}
+
+.o_fp_landing_unpair { padding: 0 0.2rem; color: inherit; opacity: 0.6;
+    &:hover { opacity: 1; }
+}
+
+.o_fp_landing_head_actions {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    flex-wrap: wrap;
+}
+
+.o_fp_landing_station_picker { min-width: 180px; }
+
+.o_fp_landing_refresh {
+    font-size: 0.7rem;
+    margin-left: 0.5rem;
+    color: var(--text-secondary, #999);
+}
+
+// ---- Scan drawer -------------------------------------------------------
+.o_fp_landing_scan_drawer {
+    background: $_lan-card-hex;
+    border-bottom: 1px solid $_lan-border-hex;
+    padding: 0.5rem 1rem;
+    display: flex;
+    gap: 0.5rem;
+}
+
+// ---- KPI strip ---------------------------------------------------------
+.o_fp_landing_kpis {
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    gap: 0.5rem;
+    padding: 0.55rem 1rem;
+    background: $_lan-page-hex;
+}
+
+.o_fp_landing_kpi {
+    background: $_lan-card-hex;
+    border: 1px solid $_lan-border-hex;
+    border-radius: 6px;
+    padding: 0.5rem 0.7rem;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    text-align: center;
+    position: relative;
+
+    > i {
+        position: absolute;
+        top: 0.45rem;
+        right: 0.55rem;
+        opacity: 0.4;
+        font-size: 0.85rem;
+    }
+
+    .o_fp_landing_kpi_v {
+        font-size: 1.6rem;
+        font-weight: 700;
+        line-height: 1.1;
+    }
+
+    .o_fp_landing_kpi_l {
+        font-size: 0.72rem;
+        color: var(--text-secondary, #777);
+        text-transform: uppercase;
+        letter-spacing: 0.04em;
+    }
+
+    &.o_fp_landing_kpi_success { border-color: rgba(52, 199, 89, 0.3); }
+    &.o_fp_landing_kpi_warning {
+        border-color: rgba(255, 159, 10, 0.4);
+        .o_fp_landing_kpi_v { color: #b06600; }
+    }
+    &.o_fp_landing_kpi_danger {
+        border-color: rgba(255, 59, 48, 0.4);
+        background: rgba(255, 59, 48, 0.06);
+        .o_fp_landing_kpi_v { color: #b00018; }
+    }
+}
+
+@if $o-webclient-color-scheme == dark {
+    .o_fp_landing_kpi_warning .o_fp_landing_kpi_v { color: #ffb84d; }
+    .o_fp_landing_kpi_danger  .o_fp_landing_kpi_v { color: #ff7a72; }
+}
+
+// ---- Search bar --------------------------------------------------------
+.o_fp_landing_search {
+    background: $_lan-page-hex;
+    padding: 0.3rem 1rem;
+    display: flex;
+    align-items: center;
+    gap: 0.4rem;
+
+    > i { color: var(--text-secondary, #999); font-size: 0.85rem; }
+    > input { max-width: 320px; }
+}
+
+// ---- Kanban board ------------------------------------------------------
+.o_fp_landing_board {
+    flex: 1;
+    display: flex;
+    gap: 0.6rem;
+    padding: 0.6rem 1rem 1rem;
+    overflow-x: auto;
+    align-items: stretch;
+}
+
+.o_fp_landing_empty {
+    margin: auto;
+    text-align: center;
+    color: var(--text-secondary, #999);
+
+    > div { margin-top: 0.6rem; max-width: 280px; }
+}
+
+.o_fp_landing_col {
+    flex: 0 0 240px;
+    background: $_lan-card-hex;
+    border: 1px solid $_lan-border-hex;
+    border-radius: 6px;
+    display: flex;
+    flex-direction: column;
+    max-height: 100%;
+
+    &.o_fp_drop_target {
+        outline: 2px dashed #0071e3;
+        outline-offset: -2px;
+    }
+}
+
+.o_fp_landing_col_head {
+    padding: 0.4rem 0.7rem;
+    border-bottom: 1px solid $_lan-border-hex;
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    font-weight: 600;
+    font-size: 0.78rem;
+}
+
+.o_fp_landing_col_name { flex: 1; }
+
+.o_fp_landing_col_count {
+    background: $_lan-page-hex;
+    border-radius: 999px;
+    padding: 0.1rem 0.5rem;
+    font-size: 0.7rem;
+    color: var(--text-secondary, #777);
+}
+
+.o_fp_landing_col_body {
+    flex: 1;
+    overflow-y: auto;
+    padding: 0.4rem;
+    display: flex;
+    flex-direction: column;
+    gap: 0.4rem;
+    min-height: 60px;
+}
+
+.o_fp_landing_col_empty {
+    color: var(--text-tertiary, #aaa);
+    text-align: center;
+    font-size: 0.78rem;
+    padding: 1rem 0;
+}

fusion_plating/fusion_plating_shopfloor/static/src/xml/manager_dashboard.xml

@@ -153,10 +153,53 @@
                         </t>
                     </div>
                 </div>
+                <!-- Phase 4 tablet redesign — Pending Cert + At-Risk tiles -->
+                <div class="o_fp_kpi o_fp_kpi_warning"
+                     t-if="state.inbox and state.inbox.certs_to_issue and state.inbox.certs_to_issue.length"
+                     t-on-click="() => this.setActiveTab('inbox')">
+                    <i class="fa fa-file-text"/>
+                    <div class="o_fp_kpi_value">
+                        <t t-esc="state.inbox.certs_to_issue.length"/>
+                    </div>
+                    <div class="o_fp_kpi_label">Pending Cert</div>
+                </div>
+                <div class="o_fp_kpi o_fp_kpi_danger"
+                     t-if="state.atRisk and state.atRisk.trending_late and state.atRisk.trending_late.length"
+                     t-on-click="() => this.setActiveTab('at_risk')">
+                    <i class="fa fa-exclamation-triangle"/>
+                    <div class="o_fp_kpi_value">
+                        <t t-esc="state.atRisk.trending_late.length"/>
+                    </div>
+                    <div class="o_fp_kpi_label">At-Risk</div>
+                </div>
             </div>
 
-            <!-- ============ Workload grid ============ -->
+            <!-- ============ Phase 4 tab navigation ============ -->
-            <div class="o_fp_manager_grid" t-if="state.overview">
+            <div class="o_fp_mgr_tabs" t-if="state.overview">
+                <button t-att-class="'o_fp_mgr_tab ' + (state.activeTab === 'funnel' ? 'active' : '')"
+                        t-on-click="() => this.setActiveTab('funnel')">
+                    <i class="fa fa-filter"/> Workflow Funnel
+                </button>
+                <button t-att-class="'o_fp_mgr_tab ' + (state.activeTab === 'inbox' ? 'active' : '')"
+                        t-on-click="() => this.setActiveTab('inbox')">
+                    <i class="fa fa-inbox"/> Approval Inbox
+                    <span t-if="state.inbox" class="o_fp_mgr_tab_badge">
+                        <t t-esc="(state.inbox.holds_to_release.length + state.inbox.certs_to_issue.length + state.inbox.scrap_to_review.length)"/>
+                    </span>
+                </button>
+                <button t-att-class="'o_fp_mgr_tab ' + (state.activeTab === 'plant_board' ? 'active' : '')"
+                        t-on-click="() => this.setActiveTab('plant_board')">
+                    <i class="fa fa-th"/> Plant Board
+                </button>
+                <button t-att-class="'o_fp_mgr_tab ' + (state.activeTab === 'at_risk' ? 'active' : '')"
+                        t-on-click="() => this.setActiveTab('at_risk')">
+                    <i class="fa fa-fire"/> At-Risk
+                </button>
+            </div>
+
+            <!-- ============ PLANT BOARD TAB (existing 3-column grid) ============ -->
+            <div class="o_fp_manager_grid"
+                 t-if="state.overview and state.activeTab === 'plant_board'">
 
                 <!-- Needs a Worker -->
                 <section class="o_fp_panel o_fp_panel_unassigned">
@@ -369,6 +412,171 @@
                 </section>
             </div>
 
+            <!-- ============ WORKFLOW FUNNEL TAB (Phase 4) ============ -->
+            <div class="o_fp_mgr_funnel"
+                 t-if="state.overview and state.activeTab === 'funnel'">
+                <div t-if="!state.funnel" class="o_fp_empty">
+                    <i class="fa fa-spinner fa-spin"/>
+                    <div>Loading workflow funnel…</div>
+                </div>
+                <t t-if="state.funnel">
+                    <div t-foreach="state.funnel.stages" t-as="stage" t-key="stage.id"
+                         class="o_fp_funnel_row">
+                        <div class="o_fp_funnel_stage">
+                            <span t-att-class="'o_fp_wf_chip o_fp_wf_chip_' + funnelStageTone(stage.color)">
+                                <span class="o_fp_wf_dot"/>
+                                <span class="o_fp_wf_label" t-esc="stage.name"/>
+                            </span>
+                            <span class="o_fp_funnel_count" t-esc="stage.count"/>
+                        </div>
+                        <div class="o_fp_funnel_cards">
+                            <t t-foreach="stage.jobs" t-as="card" t-key="card.job_id">
+                                <div class="o_fp_funnel_card"
+                                     t-on-click="() => this.openJobWorkspace(card.job_id)">
+                                    <div class="o_fp_funnel_card_wo" t-esc="card.display_wo_name"/>
+                                    <div class="o_fp_funnel_card_meta">
+                                        <t t-esc="card.customer"/> · <t t-esc="card.days_in_stage"/>d
+                                    </div>
+                                </div>
+                            </t>
+                            <span t-if="stage.count > stage.jobs.length" class="o_fp_funnel_more">
+                                +<t t-esc="stage.count - stage.jobs.length"/> more
+                            </span>
+                            <span t-if="!stage.jobs.length" class="o_fp_funnel_empty">—</span>
+                        </div>
+                    </div>
+                </t>
+            </div>
+
+            <!-- ============ APPROVAL INBOX TAB (Phase 4) ============ -->
+            <div class="o_fp_mgr_inbox"
+                 t-if="state.overview and state.activeTab === 'inbox'">
+                <div t-if="!state.inbox" class="o_fp_empty">
+                    <i class="fa fa-spinner fa-spin"/>
+                    <div>Loading approval inbox…</div>
+                </div>
+                <t t-if="state.inbox">
+                    <!-- Holds to Release -->
+                    <section class="o_fp_inbox_strip">
+                        <h4>
+                            <i class="fa fa-pause-circle text-danger"/>
+                            Holds to Release (<t t-esc="state.inbox.holds_to_release.length"/>)
+                        </h4>
+                        <div t-if="!state.inbox.holds_to_release.length" class="o_fp_empty_small">
+                            No open holds.
+                        </div>
+                        <t t-foreach="state.inbox.holds_to_release" t-as="h" t-key="h.hold_id">
+                            <div class="o_fp_inbox_row">
+                                <span><strong t-esc="h.name"/> · <t t-esc="h.job_name"/></span>
+                                <span class="text-muted">· <t t-esc="h.reason"/> · qty <t t-esc="h.qty"/></span>
+                                <span class="text-muted ms-auto"><t t-esc="h.requested_by"/> · <t t-esc="h.requested_at"/></span>
+                                <button class="btn btn-sm btn-outline-secondary ms-2"
+                                        t-on-click="() => this.openRecord('fusion.plating.quality.hold', h.hold_id)">
+                                    Open
+                                </button>
+                            </div>
+                        </t>
+                    </section>
+                    <!-- Certs to Issue -->
+                    <section class="o_fp_inbox_strip">
+                        <h4>
+                            <i class="fa fa-certificate text-warning"/>
+                            Certs to Issue (<t t-esc="state.inbox.certs_to_issue.length"/>)
+                        </h4>
+                        <div t-if="!state.inbox.certs_to_issue.length" class="o_fp_empty_small">
+                            No certs waiting to be issued.
+                        </div>
+                        <t t-foreach="state.inbox.certs_to_issue" t-as="c" t-key="c.job_id">
+                            <div class="o_fp_inbox_row">
+                                <span><strong t-esc="c.display_wo_name"/> · <t t-esc="c.customer"/></span>
+                                <span class="text-muted">· needs <t t-esc="c.cert_types.join(', ')"/></span>
+                                <span class="text-muted ms-auto">all steps done <t t-esc="c.all_steps_done_at"/></span>
+                                <button class="btn btn-sm btn-primary ms-2"
+                                        t-on-click="() => this.openJobWorkspace(c.job_id)">
+                                    Open Workspace
+                                </button>
+                            </div>
+                        </t>
+                    </section>
+                    <!-- Scrap to Review -->
+                    <section class="o_fp_inbox_strip">
+                        <h4>
+                            <i class="fa fa-trash text-muted"/>
+                            Scrap to Review (<t t-esc="state.inbox.scrap_to_review.length"/>)
+                        </h4>
+                        <div t-if="!state.inbox.scrap_to_review.length" class="o_fp_empty_small">
+                            No recent scrap to acknowledge.
+                        </div>
+                        <t t-foreach="state.inbox.scrap_to_review" t-as="s" t-key="s.hold_id">
+                            <div class="o_fp_inbox_row">
+                                <span><strong t-esc="s.job_name"/> · <t t-esc="s.scrap_qty"/> scrapped</span>
+                                <span class="text-muted" t-if="s.reason">· "<t t-esc="s.reason"/>"</span>
+                                <span class="text-muted ms-auto"><t t-esc="s.operator"/> · <t t-esc="s.at"/></span>
+                                <button class="btn btn-sm btn-outline-secondary ms-2"
+                                        t-on-click="() => this.openRecord('fusion.plating.quality.hold', s.hold_id)">
+                                    Open
+                                </button>
+                            </div>
+                        </t>
+                    </section>
+                </t>
+            </div>
+
+            <!-- ============ AT-RISK TAB (Phase 4) ============ -->
+            <div class="o_fp_mgr_atrisk"
+                 t-if="state.overview and state.activeTab === 'at_risk'">
+                <div t-if="!state.atRisk" class="o_fp_empty">
+                    <i class="fa fa-spinner fa-spin"/>
+                    <div>Loading at-risk view…</div>
+                </div>
+                <t t-if="state.atRisk">
+                    <div class="o_fp_atrisk_grid">
+                        <section class="o_fp_atrisk_card">
+                            <h4><i class="fa fa-clock-o"/> Trending Late (<t t-esc="state.atRisk.trending_late.length"/>)</h4>
+                            <div t-if="!state.atRisk.trending_late.length" class="o_fp_empty_small">
+                                No late-risk jobs right now.
+                            </div>
+                            <t t-foreach="state.atRisk.trending_late" t-as="j" t-key="j.job_id">
+                                <div class="o_fp_atrisk_row"
+                                     t-on-click="() => this.openJobWorkspace(j.job_id)">
+                                    <span><strong t-esc="j.display_wo_name"/> · <t t-esc="j.customer"/></span>
+                                    <span t-if="j.stuck_at" class="text-muted">· stuck at <t t-esc="j.stuck_at"/></span>
+                                    <span class="text-danger ms-auto">×<t t-esc="j.late_risk_ratio"/></span>
+                                </div>
+                            </t>
+                        </section>
+                        <section class="o_fp_atrisk_card">
+                            <h4><i class="fa fa-pause-circle"/> Hold Reasons</h4>
+                            <div t-if="!state.atRisk.hold_reasons.length" class="o_fp_empty_small">
+                                No open holds.
+                            </div>
+                            <t t-foreach="state.atRisk.hold_reasons" t-as="r" t-key="r.reason">
+                                <div class="o_fp_atrisk_row">
+                                    <span t-esc="r.label"/>
+                                    <strong class="ms-auto" t-esc="r.count"/>
+                                </div>
+                            </t>
+                        </section>
+                        <section class="o_fp_atrisk_card">
+                            <h4><i class="fa fa-fire"/> Bottleneck</h4>
+                            <div t-if="!state.atRisk.bottleneck.length" class="o_fp_empty_small">
+                                No bottlenecks detected.
+                            </div>
+                            <t t-foreach="state.atRisk.bottleneck" t-as="b" t-key="b.work_centre_id">
+                                <div class="o_fp_atrisk_bar">
+                                    <span class="o_fp_atrisk_bar_name" t-esc="b.work_centre_name"/>
+                                    <span class="o_fp_atrisk_bar_track">
+                                        <span t-att-class="'o_fp_atrisk_bar_fill o_fp_atrisk_bar_' + bottleneckTone(b.score)"
+                                              t-att-style="'width: ' + bottleneckPct(b.score) + '%'"/>
+                                    </span>
+                                    <span class="o_fp_atrisk_bar_score" t-esc="b.score"/>
+                                </div>
+                            </t>
+                        </section>
+                    </div>
+                </t>
+            </div>
+
             <!-- ============ Loading ============ -->
             <div t-if="!state.overview and !state.loadError" class="o_fp_empty">
                 <i class="fa fa-spinner fa-spin"/>

fusion_plating/fusion_plating_shopfloor/static/src/xml/shopfloor_landing.xml

@@ -0,0 +1,163 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates xml:space="preserve">
+
+    <t t-name="fusion_plating_shopfloor.ShopfloorLanding">
+        <div class="o_fp_landing">
+
+            <!-- Loading state -->
+            <div t-if="!state.data" class="o_fp_landing_loading">
+                <i class="fa fa-spinner fa-spin fa-2x"/>
+                <div>Loading Shop Floor…</div>
+            </div>
+
+            <t t-if="state.data">
+
+                <!-- ===== HEADER ===== -->
+                <header class="o_fp_landing_head">
+                    <div class="o_fp_landing_title_block">
+                        <h1 class="o_fp_landing_title">
+                            <i class="fa fa-industry"/> Shop Floor
+                        </h1>
+                        <t t-if="state.data.station">
+                            <span class="o_fp_landing_station_chip">
+                                @ <t t-esc="state.data.station.work_center_name or state.data.station.name"/>
+                                <button class="btn btn-sm btn-link o_fp_landing_unpair"
+                                        t-on-click="onUnpairStation"
+                                        title="Unpair this tablet">
+                                    <i class="fa fa-times"/>
+                                </button>
+                            </span>
+                        </t>
+                    </div>
+
+                    <div class="o_fp_landing_head_actions">
+                        <!-- Station picker -->
+                        <select class="o_fp_landing_station_picker form-select form-select-sm"
+                                t-on-change="onPickStation">
+                            <option value="">— Pick station —</option>
+                            <t t-foreach="state.data.stations" t-as="s" t-key="s.id">
+                                <option t-att-value="s.id"
+                                        t-att-selected="state.stationId === s.id">
+                                    <t t-esc="s.name"/>
+                                    <t t-if="s.work_center_name"> · <t t-esc="s.work_center_name"/></t>
+                                </option>
+                            </t>
+                        </select>
+
+                        <!-- Mode toggle -->
+                        <div class="o_fp_landing_mode_toggle btn-group btn-group-sm">
+                            <button t-att-class="'btn ' + (state.mode === 'station' ? 'btn-primary' : 'btn-outline-secondary')"
+                                    t-on-click="() => this.setMode('station')">
+                                Station
+                            </button>
+                            <button t-att-class="'btn ' + (state.mode === 'all_plant' ? 'btn-primary' : 'btn-outline-secondary')"
+                                    t-on-click="() => this.setMode('all_plant')">
+                                All Plant
+                            </button>
+                        </div>
+
+                        <!-- Scan controls -->
+                        <button class="btn btn-sm btn-outline-secondary" t-on-click="toggleScan">
+                            <i class="fa fa-qrcode"/> Code
+                        </button>
+                        <QrScanner cssClass="'btn btn-sm btn-outline-secondary'" label="'Camera'"/>
+
+                        <!-- Refresh indicator -->
+                        <span class="o_fp_landing_refresh text-muted">
+                            <i class="fa fa-clock-o"/> <t t-esc="state.lastRefresh"/>
+                        </span>
+                    </div>
+                </header>
+
+                <!-- ===== Scan drawer ===== -->
+                <div t-if="state.showScan" class="o_fp_landing_scan_drawer">
+                    <input type="text"
+                           class="form-control"
+                           placeholder="Scan FP-STATION:… FP-JOB:… FP-STEP:…"
+                           t-model="state.scanInput"
+                           t-on-keydown="onScanKey"
+                           autofocus="autofocus"/>
+                    <button class="btn btn-primary" t-on-click="onScanSubmit">Scan</button>
+                </div>
+
+                <!-- ===== KPI strip (4 tech-relevant tiles) ===== -->
+                <div class="o_fp_landing_kpis">
+                    <div class="o_fp_landing_kpi">
+                        <i class="fa fa-hourglass-half"/>
+                        <span class="o_fp_landing_kpi_v"><t t-esc="state.data.kpis.ready"/></span>
+                        <span class="o_fp_landing_kpi_l">Ready</span>
+                    </div>
+                    <div class="o_fp_landing_kpi o_fp_landing_kpi_success">
+                        <i class="fa fa-cogs"/>
+                        <span class="o_fp_landing_kpi_v"><t t-esc="state.data.kpis.running"/></span>
+                        <span class="o_fp_landing_kpi_l">Running</span>
+                    </div>
+                    <div t-att-class="'o_fp_landing_kpi ' + (state.data.kpis.bakes_due ? 'o_fp_landing_kpi_warning' : '')">
+                        <i class="fa fa-fire"/>
+                        <span class="o_fp_landing_kpi_v"><t t-esc="state.data.kpis.bakes_due"/></span>
+                        <span class="o_fp_landing_kpi_l">Bakes Due</span>
+                    </div>
+                    <div t-att-class="'o_fp_landing_kpi ' + (state.data.kpis.holds ? 'o_fp_landing_kpi_danger' : '')">
+                        <i class="fa fa-pause-circle"/>
+                        <span class="o_fp_landing_kpi_v"><t t-esc="state.data.kpis.holds"/></span>
+                        <span class="o_fp_landing_kpi_l">Holds</span>
+                    </div>
+                </div>
+
+                <!-- ===== Search bar ===== -->
+                <div class="o_fp_landing_search">
+                    <i class="fa fa-search"/>
+                    <input type="text"
+                           class="form-control form-control-sm"
+                           placeholder="Search WO #, customer, part…"
+                           t-model="state.search"
+                           t-on-input="onSearchInput"
+                           t-on-keydown="onSearchKey"/>
+                </div>
+
+                <!-- ===== Kanban board ===== -->
+                <div class="o_fp_landing_board">
+                    <div t-if="!state.data.columns.length" class="o_fp_landing_empty">
+                        <i class="fa fa-check-circle fa-2x text-success"/>
+                        <div t-if="state.mode === 'station'">
+                            No jobs at this station right now. Switch to All Plant
+                            to pull one over.
+                        </div>
+                        <div t-else="">
+                            Plant is quiet — nothing in progress.
+                        </div>
+                    </div>
+
+                    <t t-foreach="state.data.columns" t-as="col" t-key="col.work_center_id">
+                        <div class="o_fp_landing_col"
+                             t-on-dragover="(ev) => this.onColDragOver(col, ev)"
+                             t-on-drop="(ev) => this.onColDrop(col, ev)">
+                            <div class="o_fp_landing_col_head">
+                                <span class="o_fp_landing_col_name" t-esc="col.work_center_name"/>
+                                <span class="o_fp_landing_col_count"><t t-esc="col.cards.length"/></span>
+                            </div>
+                            <div class="o_fp_landing_col_body">
+                                <t t-foreach="col.cards" t-as="card" t-key="card.step_id">
+                                    <div draggable="true"
+                                         t-on-dragstart="(ev) => this.onCardDragStart(card, col, ev)">
+                                        <FpKanbanCard
+                                            data="card"
+                                            density="'normal'"
+                                            showWorkflowChip="true"
+                                            showWorkcenter="state.mode === 'all_plant'"
+                                            onTap.bind="onCardTap"/>
+                                    </div>
+                                </t>
+                                <div t-if="!col.cards.length" class="o_fp_landing_col_empty">
+                                    —
+                                </div>
+                            </div>
+                        </div>
+                    </t>
+                </div>
+
+            </t>
+        </div>
+    </t>
+
+</templates>

fusion_plating/fusion_plating_shopfloor/tests/__init__.py

@@ -1,2 +1,3 @@
 # -*- coding: utf-8 -*-
 from . import test_workspace_controller
+from . import test_landing_kanban

fusion_plating/fusion_plating_shopfloor/tests/test_landing_kanban.py

@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+# Copyright 2026 Nexa Systems Inc. — License OPL-1
+"""Plan task P3.1 — /fp/landing/kanban endpoint."""
+import json
+
+from odoo.tests.common import HttpCase, tagged
+
+
+def _rpc(case, url, **params):
+    res = case.url_open(
+        url,
+        data=json.dumps({'jsonrpc': '2.0', 'params': params}),
+        headers={'Content-Type': 'application/json'},
+    )
+    return res.json()['result']
+
+
+@tagged('-at_install', 'post_install', 'fp_shopfloor')
+class TestLandingKanban(HttpCase):
+
+    def setUp(self):
+        super().setUp()
+        self.authenticate("admin", "admin")
+
+    def test_all_plant_returns_columns_and_kpis(self):
+        res = _rpc(self, '/fp/landing/kanban', mode='all_plant')
+        self.assertTrue(res['ok'])
+        self.assertEqual(res['mode'], 'all_plant')
+        self.assertIn('columns', res)
+        self.assertIn('kpis', res)
+        for kpi in ('ready', 'running', 'bakes_due', 'holds'):
+            self.assertIn(kpi, res['kpis'])
+        self.assertIn('stations', res)
+
+    def test_station_mode_with_invalid_id_falls_back_to_all_plant_shape(self):
+        # No real station paired → station resolution returns None, but
+        # endpoint still produces a valid columns/kpis payload.
+        res = _rpc(self, '/fp/landing/kanban', mode='station', station_id=999999)
+        self.assertTrue(res['ok'])
+        self.assertIsNone(res['station'])
+        self.assertIn('columns', res)

fusion_plating/fusion_plating_shopfloor/views/fp_menu.xml

@@ -26,14 +26,12 @@
               sequence="3"
               groups="fusion_plating.group_fusion_plating_manager"/>
 
-    <menuitem id="menu_fp_shopfloor_plant_overview"
+    <!-- Phase 3 tablet redesign — single Workstation menu entry replaces
-              name="Plant Overview"
+         the legacy "Tablet Station" + "Plant Overview" pair. The new
-              parent="menu_fp_shopfloor"
+         fp_shopfloor_landing component has a Station/All-Plant toggle
-              action="action_fp_plant_overview"
+         so one menu item covers both old surfaces. -->
-              sequence="5"/>
-
     <menuitem id="menu_fp_shopfloor_tablet"
-              name="Tablet Station"
+              name="Workstation"
               parent="menu_fp_shopfloor"
               action="action_fp_shopfloor_tablet"
               sequence="10"/>

fusion_plating/fusion_plating_shopfloor/views/fp_plant_overview_views.xml

@@ -7,11 +7,17 @@
 <odoo>
 
     <!-- ================================================================== -->
-    <!-- Client action — Plant Overview Dashboard                            -->
+    <!-- Client action — was "Plant Overview" (fp_plant_overview).           -->
+    <!-- Phase 3 tablet redesign retargets the tag at the new                -->
+    <!-- fp_shopfloor_landing component (it has an "All Plant" mode that     -->
+    <!-- supersedes the standalone plant overview). Old bookmarks keep       -->
+    <!-- working; the legacy fp_plant_overview OWL component is still        -->
+    <!-- registered. Menu entry removed in fp_menu.xml.                      -->
     <!-- ================================================================== -->
     <record id="action_fp_plant_overview" model="ir.actions.client">
         <field name="name">Plant Overview</field>
-        <field name="tag">fp_plant_overview</field>
+        <field name="tag">fp_shopfloor_landing</field>
+        <field name="params" eval="{'mode': 'all_plant'}"/>
     </record>
 
     <!-- ================================================================== -->

fusion_plating/fusion_plating_shopfloor/views/fp_shopfloor_station_views.xml

@@ -89,11 +89,15 @@
     </record>
 
     <!-- ================================================================== -->
-    <!-- Client action that launches the OWL tablet component                -->
+    <!-- Client action — was "Tablet Station" (fp_shopfloor_tablet).         -->
+    <!-- Phase 3 tablet redesign retargets the tag at the new                -->
+    <!-- fp_shopfloor_landing component so old bookmarks keep working.       -->
+    <!-- The legacy fp_shopfloor_tablet OWL component is still registered    -->
+    <!-- (no code removed) but no menu points at it anymore.                 -->
     <!-- ================================================================== -->
     <record id="action_fp_shopfloor_tablet" model="ir.actions.client">
-        <field name="name">Tablet Station</field>
+        <field name="name">Shop Floor</field>
-        <field name="tag">fp_shopfloor_tablet</field>
+        <field name="tag">fp_shopfloor_landing</field>
     </record>
 
 </odoo>