2026-07-14 22:46:19 +03:30
27 changed files with 1370 additions and 212 deletions
--- a/.cursor/rules/treatment-workspace.mdc
+++ b/.cursor/rules/treatment-workspace.mdc
@@ -0,0 +1,40 @@
+---
+
+description: Treatment workspace — preview vs form, history, load flow, lab dispatch
+
+globs: frontend/src/components/ui/treatment/**,frontend/src/components/treatment/**,frontend/src/components/shared/treatmentSelection.ts,frontend/src/components/shared/scrollWithinMain.ts,backend/src/modules/treatments/**
+
+alwaysApply: false
+
+---
+
+
+
+# Treatment workspace
+
+
+
+- **Browse mode** (`selectedPreviewId` set): preview only; banner + **Load into workspace**; form unchanged until load.
+
+- **Current draft** preview: heading “Current draft”; no load button while editing live.
+
+- **Lab dispatch attention:** `LabDispatchAttentionPanel` — unsent lab-dependent details; quick jump to dispatch.
+
+- **History API:** patient-scoped; non-owners filtered by provider on treatment or appointment; org owners see all.
+
+- **History filters (client-side):** `PastTreatmentsPanel` — “Not shipped to lab” + single date; helpers in `treatmentHistoryFilters.ts`. No new fetch params.
+
+- **Lab shipment block:** prosthesis/lab-dependent detail with no teeth saves but cannot ship — `LabShipmentBlockedNotice`, inline banner, toast on add shipment.
+
+- **Lab case comments:** `DetailLabCaseCommentsSection` under detail when sent and lab tasks not all complete (`taskProgress` from API).
+
+- **Today checkbox:** unchecked when viewing a non-today day; checking Today unlocks selection and auto-picks nearest appointment.
+
+- **Lab search:** `LinkedOrganizationSearchCombobox` — select from results; invite lab via `/organizations?action=invite-lab` when permitted.
+
+- **Scroll:** use `scrollWithinMainScrollContainer`; shared `Checkbox` only.
+
+
+
+Full map: `.cursor/skills/treatment-workspace/SKILL.md`
+
--- a/.cursor/skills/treatment-workspace/SKILL.md
+++ b/.cursor/skills/treatment-workspace/SKILL.md
@@ -0,0 +1,190 @@
+---
+
+name: dyolink-treatment-workspace
+
+description: Treatment tab workspace — appointments strip, preview vs form, history, load flow, draft autosave, lab dispatch. Use when changing treatment UX, preview/history, or lab dispatch in TreatmentWorkspace.
+
+---
+
+
+
+# Treatment workspace
+
+
+
+Main orchestrator: `frontend/src/components/ui/treatment/TreatmentWorkspace.tsx`  
+
+Thin route: `app/[locale]/(dashboard)/treatment/page.tsx` (supports `?appointmentId=`).
+
+
+
+## Layout (top → bottom)
+
+
+
+1. **Appointments strip** — `AppointmentsStrip.tsx` + `ScheduleDayPicker.tsx` (Today checkbox) + `pickAutoAppointment()` in `components/shared/treatmentSelection.ts`
+
+2. **Treatment preview** — `TreatmentPreviewCard.tsx` (read-only summary; no load button for current draft)
+
+3. **Treatment history** — `PastTreatmentsPanel.tsx` (past saved plans for patient; **client-side** filters in `treatmentHistoryFilters.ts`)
+
+4. **Editor** — `TreatmentDetailsEditor.tsx`, `FdiToothChart.tsx`, `LabCasesDispatchPanel.tsx`
+
+
+
+## Two layers of state (critical)
+
+
+
+| Layer | State | Updated when |
+
+|-------|--------|--------------|
+
+| **Preview** | `previewTreatment`; `selectedPreviewId !== null` = **browse mode** | History click updates preview only |
+
+| **Form** | `details[]`, `labCaseDrafts[]` | Appointment change → draft API; **Load into workspace** → hydrate |
+
+
+
+**Browse mode:** banner + “Load into workspace” / “Back to current draft”. No Open button on preview card.
+
+
+
+**Lab dispatch attention:** `LabDispatchAttentionPanel` lists lab-dependent unsent details (current draft + user history). “Go to dispatch” / “Load & dispatch”.
+
+
+
+## History API
+
+
+
+`GET /treatments/patients/:id/history` returns saved treatments for **that patient** (not the whole day’s schedule). Non-owners see plans where `Treatment.providerUserId` or linked `Appointment.providerUserId` matches the logged-in user; org owners see all saved plans for the patient. New saves set `Treatment.providerUserId` to the logged-in clinician.
+
+
+
+## History filters (client-side only)
+
+
+
+`PastTreatmentsPanel` filters **already-fetched** history — no extra API params.
+
+- **Not shipped to lab** — show treatments that have at least one lab-dependent detail (prosthesis via `labDependentCodes`) with `!sentAt`.
+- **Date** — filter on `treatmentAt` matching that local calendar day.
+- When **not shipped** is on and workspace is live (not browsing), prepend a synthetic **current draft** row (`id: 'current-draft'`) if it has pending lab-dependent details.
+
+Helpers: `frontend/src/components/treatment/treatmentHistoryFilters.ts`.
+
+
+
+## Lab shipment without teeth
+
+
+
+Saved lab-dependent detail with **no teeth** can autosave but **cannot** create a lab shipment.
+
+- Inline banner in `TreatmentDetailsEditor` + `LabShipmentBlockedNotice` above dispatch when active detail qualifies (`isLabDependentDetailMissingTeeth`).
+- `handleAddLabCase` shows toast with `labShipmentBlockedBody`.
+- Dispatch panel only appears when a detail passes `isDetailReadyForLabDispatch` (persisted + lab-dependent + teeth).
+
+
+
+## Lab case comments on details
+
+
+
+Below each detail in the editor when the linked lab case is **in progress** (not all tasks completed):
+
+- `canCommentOnDetailLabCase(detail)` — requires `sentAt`, `labCaseId`, and `!isLabCaseCompleted(taskProgress)`.
+- UI: `DetailLabCaseCommentsSection` → existing `LabCaseCommentsPanel` + `treatmentsApi` comment endpoints.
+- Backend includes `tasks: { select: { id, status } }` on lab cases; `mapDetail` exposes `taskProgress: { completed, total }`.
+
+
+
+## Appointments default selection
+
+
+
+On today: in-progress slot first, else nearest start time to `now`. Other days: first appointment. Re-runs every 60s on today unless `selectionLocked`. Frontend filters appointments to `providerUserId === userId`.
+
+
+
+**Today checkbox** (`ScheduleDayPicker`): unchecked when `selectedDay` is not today (e.g. after loading a historical treatment). Checking Today calls `onSelectDay(today)` which unlocks selection (`selectionLocked = false`) and resets browse/historical context; appointments reload and auto-select nearest to now.
+
+
+
+## Lab org search (dispatch)
+
+
+
+`LinkedOrganizationSearchCombobox` in `LabCasesDispatchPanel` — search-only results (no dropdown). No match + org tab access → **Invite a lab** navigates to `/organizations?action=invite-lab`. No org access → show permission message; dispatch stops.
+
+
+
+Pattern mirrors `PatientSearchCombobox` in appointments.
+
+
+
+## Scroll
+
+
+
+Use `scrollWithinMainScrollContainer()` (not raw `scrollIntoView`) when jumping to lab dispatch panel — dashboard `<main>` is the scroll container; document scroll conflicts with `.app-web-bg { overflow: hidden }`.
+
+
+
+Use shared `Checkbox` (not native `<input type="checkbox">`) to avoid focus-driven scroll jumps.
+
+
+
+## Backend APIs
+
+
+
+| Endpoint | Purpose |
+
+|----------|---------|
+
+| `GET /appointments?from&to` | Strip |
+
+| `GET /treatments/patients/:patientId/history` | History (patient + org; filtered by provider) |
+
+| `GET /treatments/appointments/:id/draft` | Load form on appointment select |
+
+| `PUT .../draft`, `PUT .../lab-cases` | Autosave (600ms debounce) |
+
+
+
+Draft writes require provider match (`ensureAppointmentProvider`) unless org owner.
+
+
+
+## Edit gating
+
+
+
+```typescript
+
+canEditTreatmentForDay = canEdit && selectedAppointment && !isViewingPastDay && workspaceMode === 'live'
+
+```
+
+
+
+## Optional fields
+
+
+
+- `@IsOptional()` email: use `@Transform` empty string → `undefined` before `@IsEmail` (see patients DTO).
+
+- Form validation → inline errors; transient feedback → global `useToast()` via `ToastProvider`.
+
+
+
+## When changing history scope
+
+
+
+Filter in **backend** `listPatientHistory` on patient + org; provider scoping for non-owners. History is **per selected patient**, not per day or all appointments on the strip.
+
+**UI filters** (not shipped, date) are client-side only — do not add API params unless product explicitly requires server-side filtering.
+
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -38,6 +38,13 @@ frontend/src/

 **Example thin page:** `app/.../treatment/page.tsx` → imports `TreatmentWorkspace` from `components/ui/treatment/`.

+**Treatment tab:** Preview and editable form are **separate** until the user clicks **Load into workspace** on a history item. See `.cursor/skills/treatment-workspace/SKILL.md` before changing that flow.
+
+**Treatment lab rules (quick ref):**
+- Lab-dependent details (e.g. prosthesis) **without teeth** can save but **cannot ship** — show `LabShipmentBlockedNotice` + inline banner; toast on dispatch add.
+- **History filters** are client-side only (`treatmentHistoryFilters.ts`): “Not shipped to lab” + single date on already-fetched patient history; includes live current draft when filtering.
+- **Lab case comments** on a detail when sent and lab case tasks are not all `COMPLETED` (`taskProgress` from API).
+
 ## Backend layout

 ```
@@ -59,6 +66,7 @@ Errors: `AppException` + `ErrorCode` → frontend `getUserFacingError()`. Never
 | Skill | When to use |
 |-------|-------------|
 | `.cursor/skills/add-feature/` | New tab, API module, or end-to-end feature |
+| `.cursor/skills/treatment-workspace/` | Treatment tab: preview vs form, history, load flow, drafts |
 | `.cursor/skills/frontend-structure/` | Moving components, auditing folder layout |
 | `.cursor/skills/api-errors/` | New backend errors + frontend translations |

--- a/backend/src/modules/treatments/treatments.service.ts
+++ b/backend/src/modules/treatments/treatments.service.ts
@@ -4,7 +4,7 @@ import {
  Injectable,
  NotFoundException,
 } from '@nestjs/common';
-import { LinkStatus } from '@prisma/client';
+import { LabTaskStatus, LinkStatus } from '@prisma/client';
 import { createReadStream, existsSync, mkdirSync } from 'fs';
 import { join } from 'path';
 import { randomUUID } from 'crypto';
@@ -36,6 +36,7 @@ const treatmentInclude = {
                orderBy: [{ sentAt: 'asc' as const }],
                include: { organization: { select: { id: true, name: true } } },
              },
+              tasks: { select: { id: true, status: true } },
            },
          },
        },
@@ -64,6 +65,7 @@ const treatmentInclude = {
          },
        },
      },
+      tasks: { select: { id: true, status: true } },
    },
  },
 };
@@ -124,14 +126,25 @@ export class TreatmentsService {
    await this.assertCanReadTreatment(actorUserId, organizationId);
    await this.ensurePatientExists(patientId);

+    const membership = await this.getMembership(actorUserId, organizationId);
+    const isOwner = membership?.isOwner ?? false;
+
    const items = await this.prisma.treatment.findMany({
      where: {
        patientId,
        organizationId,
        details: { some: {} },
+        ...(isOwner
+          ? {}
+          : {
+              OR: [
+                { providerUserId: actorUserId },
+                { appointment: { is: { providerUserId: actorUserId } } },
+              ],
+            }),
      },
      include: treatmentInclude,
-      orderBy: [{ treatmentAt: 'desc' }],
+      orderBy: [{ treatmentAt: 'desc' }, { createdAt: 'desc' }],
      take: Math.min(Math.max(limit, 1), 100),
    });

@@ -205,7 +218,7 @@ export class TreatmentsService {
              title,
              treatmentAt: appointment.startAt,
              patientId: appointment.patientId,
-              providerUserId: appointment.providerUserId,
+              providerUserId: actorUserId,
            },
          })
        : await tx.treatment.create({
@@ -213,7 +226,7 @@ export class TreatmentsService {
              organizationId,
              patientId: appointment.patientId,
              appointmentId: appointment.id,
-              providerUserId: appointment.providerUserId,
+              providerUserId: actorUserId,
              title,
              treatmentAt: appointment.startAt,
            },
@@ -566,6 +579,7 @@ export class TreatmentsService {
          include: { organization: { select: { id: true, name: true } } },
        },
        toothProsthesis: true,
+        tasks: { select: { id: true, status: true } },
      },
    });

@@ -758,10 +772,12 @@ export class TreatmentsService {
          sentAt: Date;
          organization?: { id: string; name: string };
        }>;
+        tasks?: Array<{ id: string; status: LabTaskStatus }>;
      };
    } | null;
  }) {
    const labCase = d.labCaseLink?.labCase;
+    const taskProgress = this.mapTaskProgress(labCase?.tasks ?? []);
    return {
      id: d.id,
      clientId: d.clientKey ?? d.id,
@@ -772,6 +788,7 @@ export class TreatmentsService {
      labCaseId: labCase?.id ?? null,
      sentAt: labCase?.sentAt?.toISOString() ?? null,
      destinationOrganizationId: labCase?.destinationOrganizationId ?? null,
+      taskProgress,
      sends:
        labCase?.sends.map((s) => ({
          organizationId: s.organizationId,
@@ -846,6 +863,12 @@ export class TreatmentsService {
    };
  }

+  private mapTaskProgress(tasks: Array<{ status: LabTaskStatus }>) {
+    const total = tasks.length;
+    const completed = tasks.filter((task) => task.status === LabTaskStatus.COMPLETED).length;
+    return { completed, total };
+  }
+
  private mapAttachment(a: {
    id: string;
    fileName: string;
--- a/frontend/messages/en.json
+++ b/frontend/messages/en.json
@@ -618,6 +618,8 @@
    "comments": "Comments",
    "commentsPlaceholder": "Write clinical notes for this case…",
    "treatmentType": "Treatment type",
+    "treatmentTypePlaceholder": "Select treatment type…",
+    "treatmentTypeNotSelected": "Type not selected",
    "typeConsultation": "consultation",
    "typeFilling": "filling",
    "typeEndo": "endo",
@@ -630,6 +632,8 @@
    "searchOrgsPlaceholder": "Search active organizations...",
    "recent": "Recent:",
    "noOrgMatch": "No active organization matches your search.",
+    "inviteLab": "Invite a lab",
+    "noOrgInvitePermission": "You do not have permission to invite labs. Contact your organization owner.",
    "sendThisCase": "Send this case",
    "labDispatchTitle": "Lab dispatch",
    "labDispatchSubtitle": "Group lab-dependent details into shipments and send them to linked labs.",
@@ -663,10 +667,30 @@
    "saveStatusError": "Could not save — check your connection",
    "sendSavesFirst": "Sending is per case and saves first automatically.",
    "historyTitle": "Previous treatments",
-    "historySubtitle": "Click a treatment to preview it. Use Open in the preview card to load it in the workspace.",
+    "historyPatientScope": "Previous treatments for {patientName}",
+    "historyCurrentAppointment": "This appointment",
+    "historySubtitle": "Click a past plan to preview it, then load it into the workspace if needed.",
+    "historyFilterNotShipped": "Not shipped to lab",
+    "historyFilterDate": "Date",
+    "historyClearFilters": "Remove filters",
+    "historyFilterEmpty": "No treatments match these filters.",
+    "labShipmentBlockedTitle": "Lab shipment not available yet",
+    "labShipmentBlockedBody": "Select at least one tooth on this prosthesis detail before you can create a lab shipment.",
+    "labCaseCommentsTitle": "Lab case comments",
+    "labCaseCommentsHint": "Message the lab while this case is still in progress. Comments close when all lab tasks are completed.",
    "loadingHistory": "Loading history…",
    "historyEmpty": "No other treatments recorded for this patient yet.",
    "historyDetailLabel": "Detail {n} · {type}",
+    "previewCurrentDraft": "Current draft",
+    "previewBrowsingTitle": "Previewing saved plan",
+    "browseBanner": "Viewing {date} — this plan is not loaded in the editor yet.",
+    "loadIntoWorkspace": "Load into workspace",
+    "backToCurrentDraft": "Back to current draft",
+    "labAttentionTitle": "Lab dispatch needed",
+    "labAttentionSubtitle": "These lab-dependent details have not been sent to a lab yet.",
+    "labAttentionCurrentDraft": "Current appointment",
+    "labAttentionGoDispatch": "Go to dispatch",
+    "labAttentionLoadDispatch": "Load & dispatch",
    "previewTitle": "Treatment preview",
    "openTreatment": "Open",
    "selectAppointment": "Select an appointment to preview its treatment.",
--- a/frontend/messages/fa.json
+++ b/frontend/messages/fa.json
@@ -619,6 +619,8 @@
    "comments": "نظرات",
    "commentsPlaceholder": "یادداشت‌های بالینی این پرونده را بنویسید...",
    "treatmentType": "نوع درمان",
+    "treatmentTypePlaceholder": "نوع درمان را انتخاب کنید…",
+    "treatmentTypeNotSelected": "نوع انتخاب نشده",
    "typeConsultation": "مشاوره",
    "typeFilling": "پر کردن",
    "typeEndo": "درمان ریشه",
@@ -631,6 +633,8 @@
    "searchOrgsPlaceholder": "جستجوی سازمان‌های فعال...",
    "recent": "اخیر:",
    "noOrgMatch": "هیچ سازمان فعالی با جستجوی شما مطابقت ندارد.",
+    "inviteLab": "دعوت از آزمایشگاه",
+    "noOrgInvitePermission": "شما مجوز دعوت از آزمایشگاه را ندارید. با مالک سازمان تماس بگیرید.",
    "sendThisCase": "ارسال این پرونده",
    "labDispatchTitle": "ارسال به لابراتوار",
    "labDispatchSubtitle": "جزئیات وابسته به لاب را در محموله‌ها گروه‌بندی کرده و به لابراتوارهای متصل ارسال کنید.",
@@ -664,10 +668,30 @@
    "saveStatusError": "ذخیره ناموفق بود — اتصال را بررسی کنید",
    "sendSavesFirst": "ارسال برای هر پرونده به صورت جداگانه است و ابتدا به طور خودکار ذخیره می‌کند.",
    "historyTitle": "درمان‌های قبلی",
-    "historySubtitle": "برای پیش‌نمایش روی یک درمان کلیک کنید. از دکمه باز کردن در کارت پیش‌نمایش برای بارگذاری در فضای کاری استفاده کنید.",
+    "historyPatientScope": "درمان‌های قبلی برای {patientName}",
+    "historyCurrentAppointment": "این نوبت",
+    "historySubtitle": "برای پیش‌نمایش روی یک طرح قبلی کلیک کنید، سپس در صورت نیاز آن را در فضای کار بارگذاری کنید.",
+    "historyFilterNotShipped": "ارسال‌نشده به لابراتوار",
+    "historyFilterDate": "تاریخ",
+    "historyClearFilters": "حذف فیلترها",
+    "historyFilterEmpty": "هیچ درمانی با این فیلترها یافت نشد.",
+    "labShipmentBlockedTitle": "ارسال به لابراتوار هنوز ممکن نیست",
+    "labShipmentBlockedBody": "قبل از ایجاد ارسال لابراتوار، حداقل یک دندان برای این جزئیات پروتز انتخاب کنید.",
+    "labCaseCommentsTitle": "نظرات پرونده لابراتوار",
+    "labCaseCommentsHint": "تا زمانی که پرونده در لابراتوار در حال انجام است با لابراتوار پیام بگذارید. پس از تکمیل همه کارها، نظردهی بسته می‌شود.",
    "loadingHistory": "در حال بارگذاری تاریخچه...",
    "historyEmpty": "هیچ درمان دیگری برای این بیمار ثبت نشده است.",
    "historyDetailLabel": "جزئیات {n} · {type}",
+    "previewCurrentDraft": "پیش‌نویس فعلی",
+    "previewBrowsingTitle": "پیش‌نمایش طرح ذخیره‌شده",
+    "browseBanner": "در حال مشاهده {date} — این طرح هنوز در ویرایشگر بارگذاری نشده است.",
+    "loadIntoWorkspace": "بارگذاری در فضای کاری",
+    "backToCurrentDraft": "بازگشت به پیش‌نویس فعلی",
+    "labAttentionTitle": "نیاز به ارسال به لابراتوار",
+    "labAttentionSubtitle": "این جزئیات وابسته به لاب هنوز به لابراتوار ارسال نشده‌اند.",
+    "labAttentionCurrentDraft": "نوبت فعلی",
+    "labAttentionGoDispatch": "رفتن به ارسال",
+    "labAttentionLoadDispatch": "بارگذاری و ارسال",
    "previewTitle": "پیش‌نمایش درمان",
    "openTreatment": "باز کردن",
    "selectAppointment": "یک نوبت را برای پیش‌نمایش درمان انتخاب کنید.",
--- a/frontend/messages/nl.json
+++ b/frontend/messages/nl.json
@@ -619,6 +619,8 @@
    "comments": "Opmerkingen",
    "commentsPlaceholder": "Schrijf klinische notities voor deze case...",
    "treatmentType": "Behandeltype",
+    "treatmentTypePlaceholder": "Selecteer behandeltype…",
+    "treatmentTypeNotSelected": "Type niet geselecteerd",
    "typeConsultation": "consult",
    "typeFilling": "vulling",
    "typeEndo": "endo",
@@ -631,6 +633,8 @@
    "searchOrgsPlaceholder": "Zoek actieve organisaties...",
    "recent": "Recent:",
    "noOrgMatch": "Geen actieve organisatie komt overeen met uw zoekopdracht.",
+    "inviteLab": "Lab uitnodigen",
+    "noOrgInvitePermission": "U heeft geen toestemming om labs uit te nodigen. Neem contact op met de organisatie-eigenaar.",
    "sendThisCase": "Verzend deze case",
    "labDispatchTitle": "Lab-dispatch",
    "labDispatchSubtitle": "Groepeer lab-afhankelijke details in zendingen en stuur ze naar gekoppelde labs.",
@@ -664,10 +668,30 @@
    "saveStatusError": "Opslaan mislukt — controleer uw verbinding",
    "sendSavesFirst": "Verzenden is per case en slaat eerst automatisch op.",
    "historyTitle": "Eerdere behandelingen",
-    "historySubtitle": "Klik op een behandeling om te bekijken. Gebruik Open in de voorbeeldkkaart om deze in de werkruimte te laden.",
+    "historyPatientScope": "Eerdere behandelingen voor {patientName}",
+    "historyCurrentAppointment": "Deze afspraak",
+    "historySubtitle": "Klik op een eerdere planning voor een voorbeeld; laad deze indien nodig in de werkruimte.",
+    "historyFilterNotShipped": "Niet naar lab verzonden",
+    "historyFilterDate": "Datum",
+    "historyClearFilters": "Filters verwijderen",
+    "historyFilterEmpty": "Geen behandelingen komen overeen met deze filters.",
+    "labShipmentBlockedTitle": "Labverzending nog niet beschikbaar",
+    "labShipmentBlockedBody": "Selecteer minstens één tand voor dit prothesedetail voordat u een labverzending kunt aanmaken.",
+    "labCaseCommentsTitle": "Opmerkingen labcase",
+    "labCaseCommentsHint": "Stuur berichten naar het lab terwijl deze case nog in behandeling is. Opmerkingen sluiten wanneer alle labtaken zijn afgerond.",
    "loadingHistory": "Geschiedenis laden...",
    "historyEmpty": "Geen andere behandelingen voor deze patiënt geregistreerd.",
    "historyDetailLabel": "Detail {n} · {type}",
+    "previewCurrentDraft": "Huidig concept",
+    "previewBrowsingTitle": "Opgeslagen planning bekijken",
+    "browseBanner": "U bekijkt {date} — deze planning is nog niet in de editor geladen.",
+    "loadIntoWorkspace": "In werkruimte laden",
+    "backToCurrentDraft": "Terug naar huidig concept",
+    "labAttentionTitle": "Labverzending nodig",
+    "labAttentionSubtitle": "Deze lab-afhankelijke details zijn nog niet naar een lab verzonden.",
+    "labAttentionCurrentDraft": "Huidige afspraak",
+    "labAttentionGoDispatch": "Naar verzending",
+    "labAttentionLoadDispatch": "Laden & verzenden",
    "previewTitle": "Behandelvoorbeeld",
    "openTreatment": "Openen",
    "selectAppointment": "Selecteer een afspraak om de behandeling te bekijken.",
--- a/frontend/src/app/[locale]/(dashboard)/layout.tsx
+++ b/frontend/src/app/[locale]/(dashboard)/layout.tsx
@@ -90,7 +90,7 @@ export default function DashboardLayout({ children }: { children: React.ReactNod
          onOpenSidebar={() => setSidebarOpen(true)}
        />

-        <main className="p-3 sm:p-4 lg:p-6 flex-1 min-h-0 overflow-y-auto">
+        <main className="p-3 sm:p-4 lg:p-6 flex-1 min-h-0 overflow-y-auto overscroll-y-contain">
          <div className="surface-panel p-3 sm:p-4 lg:p-6 min-w-0">
            {children}
          </div>
--- a/frontend/src/components/shared/scrollWithinMain.ts
+++ b/frontend/src/components/shared/scrollWithinMain.ts
@@ -0,0 +1,28 @@
+/**
+ * Scroll an element into view using the dashboard `<main>` scroll container only.
+ * Avoids document-level scrollIntoView, which conflicts with `.app-web-bg { overflow: hidden }`.
+ */
+export function scrollWithinMainScrollContainer(
+  element: HTMLElement | null,
+  options?: { behavior?: ScrollBehavior; padding?: number },
+): void {
+  if (!element) return;
+
+  const behavior = options?.behavior ?? 'smooth';
+  const padding = options?.padding ?? 16;
+  const main = element.closest('main');
+
+  if (!main) {
+    element.scrollIntoView({ behavior, block: 'nearest' });
+    return;
+  }
+
+  const mainRect = main.getBoundingClientRect();
+  const elRect = element.getBoundingClientRect();
+
+  if (elRect.top < mainRect.top + padding) {
+    main.scrollBy({ top: elRect.top - mainRect.top - padding, behavior });
+  } else if (elRect.bottom > mainRect.bottom - padding) {
+    main.scrollBy({ top: elRect.bottom - mainRect.bottom + padding, behavior });
+  }
+}
--- a/frontend/src/components/treatment/labDispatchAttention.ts
+++ b/frontend/src/components/treatment/labDispatchAttention.ts
@@ -0,0 +1,67 @@
+import type { PastTreatment, PastTreatmentDetail } from '@/types/treatment';
+import { isDetailEligibleForLabAttention } from '@/components/treatment/treatmentDetailRules';
+
+export type LabDispatchAttentionItem = {
+  key: string;
+  treatmentId: string;
+  appointmentId: string;
+  treatmentAt: string;
+  detailClientId: string;
+  detailNumber: number;
+  detail: PastTreatmentDetail;
+  isCurrentDraft: boolean;
+};
+
+function pushPendingDetails(
+  items: LabDispatchAttentionItem[],
+  treatment: PastTreatment,
+  labDependentCodes: Set<string>,
+  isCurrentDraft: boolean,
+) {
+  if (!treatment.appointmentId) {
+    return;
+  }
+
+  treatment.details.forEach((detail, index) => {
+    if (
+      !isDetailEligibleForLabAttention(detail, labDependentCodes, isCurrentDraft)
+    ) {
+      return;
+    }
+    items.push({
+      key: `${treatment.id}-${detail.clientId ?? detail.id}`,
+      treatmentId: treatment.id,
+      appointmentId: treatment.appointmentId!,
+      treatmentAt: treatment.treatmentAt,
+      detailClientId: detail.clientId ?? detail.id,
+      detailNumber: index + 1,
+      detail,
+      isCurrentDraft,
+    });
+  });
+}
+
+/** Lab-dependent details that still need a lab send (current draft + saved history). */
+export function collectLabDispatchAttention(
+  labDependentCodes: Set<string>,
+  currentDraft: PastTreatment | null,
+  history: PastTreatment[],
+  currentAppointmentId: string | null,
+): LabDispatchAttentionItem[] {
+  const items: LabDispatchAttentionItem[] = [];
+
+  if (currentDraft) {
+    pushPendingDetails(items, currentDraft, labDependentCodes, true);
+  }
+
+  for (const treatment of history) {
+    if (currentAppointmentId && treatment.appointmentId === currentAppointmentId) {
+      continue;
+    }
+    pushPendingDetails(items, treatment, labDependentCodes, false);
+  }
+
+  return items.sort(
+    (a, b) => new Date(b.treatmentAt).getTime() - new Date(a.treatmentAt).getTime(),
+  );
+}
--- a/frontend/src/components/treatment/treatmentDetailRules.ts
+++ b/frontend/src/components/treatment/treatmentDetailRules.ts
@@ -0,0 +1,106 @@
+import type { TreatmentCatalogEntry } from '@/types/treatment-catalog';
+import type { TreatmentDetailDraft } from '@/types/treatment';
+
+export type LabCaseTaskProgress = {
+  completed: number;
+  total: number;
+};
+
+type DetailLike = {
+  id?: string;
+  treatmentType: string;
+  teeth: readonly string[];
+  comment?: string;
+  sentAt?: string | null;
+  labCaseId?: string | null;
+  taskProgress?: LabCaseTaskProgress | null;
+};
+export function isAppointmentOnlyPurpose(
+  purpose: string | undefined,
+  catalog: TreatmentCatalogEntry[],
+): boolean {
+  if (!purpose) return false;
+  const entry = catalog.find((e) => e.code === purpose);
+  return entry ? !entry.availableInTreatment : false;
+}
+
+/** Default detail type from appointment purpose — only when purpose is a real treatment type. */
+export function defaultTreatmentTypeForAppointment(
+  purpose: string | undefined,
+  catalog: TreatmentCatalogEntry[],
+): string | undefined {
+  if (!purpose || isAppointmentOnlyPurpose(purpose, catalog)) {
+    return undefined;
+  }
+  const treatmentOptions = catalog.filter((entry) => entry.availableInTreatment);
+  if (treatmentOptions.some((entry) => entry.code === purpose)) {
+    return purpose;
+  }
+  return undefined;
+}
+
+export function isDetailTypeSelected(detail: Pick<DetailLike, 'treatmentType'>): boolean {
+  return Boolean(detail.treatmentType?.trim());
+}
+
+export function isEmptyDraftDetail(detail: TreatmentDetailDraft): boolean {
+  return (
+    !isDetailTypeSelected(detail) &&
+    detail.teeth.length === 0 &&
+    !detail.comment.trim()
+  );
+}
+
+export function areDetailsPersistable(details: TreatmentDetailDraft[]): boolean {
+  return details.length > 0 && details.every((d) => isDetailTypeSelected(d));
+}
+
+/** Lab dispatch UI applies only to persisted prosthesis (or lab-dependent) lines with teeth. */
+export function isDetailReadyForLabDispatch(
+  detail: DetailLike,
+  labDependentCodes: Set<string>,
+): boolean {
+  return (
+    Boolean(detail.id) &&
+    isDetailTypeSelected(detail) &&
+    labDependentCodes.has(detail.treatmentType) &&
+    detail.teeth.length > 0
+  );
+}
+
+export function isDetailEligibleForLabAttention(
+  detail: DetailLike,
+  labDependentCodes: Set<string>,
+  isCurrentDraft: boolean,
+): boolean {
+  if (detail.sentAt || !isDetailTypeSelected(detail)) return false;
+  if (!labDependentCodes.has(detail.treatmentType)) return false;
+  if (detail.teeth.length === 0) return false;
+  if (isCurrentDraft && !detail.id) return false;
+  return true;
+}
+
+/** Saved lab-dependent line with prosthesis type but no teeth — can save, cannot ship. */
+export function isLabDependentDetailMissingTeeth(
+  detail: DetailLike,
+  labDependentCodes: Set<string>,
+): boolean {
+  return (
+    Boolean(detail.id) &&
+    isDetailTypeSelected(detail) &&
+    labDependentCodes.has(detail.treatmentType) &&
+    detail.teeth.length === 0 &&
+    !detail.sentAt
+  );
+}
+
+export function isLabCaseCompleted(progress: LabCaseTaskProgress | null | undefined): boolean {
+  if (!progress || progress.total <= 0) return false;
+  return progress.completed >= progress.total;
+}
+
+/** Detail was sent to lab and the lab case still has open tasks. */
+export function canCommentOnDetailLabCase(detail: DetailLike): boolean {
+  if (!detail.sentAt || !detail.labCaseId) return false;
+  return !isLabCaseCompleted(detail.taskProgress);
+}
--- a/frontend/src/components/treatment/treatmentHistoryFilters.ts
+++ b/frontend/src/components/treatment/treatmentHistoryFilters.ts
@@ -0,0 +1,49 @@
+import { startOfLocalDay } from '@/components/appointments/appointmentTime';
+import type { PastTreatment } from '@/types/treatment';
+
+export type TreatmentHistoryFilters = {
+  notShippedOnly: boolean;
+  date: string;
+};
+
+export function treatmentHasUnshippedProsthesis(
+  treatment: PastTreatment,
+  labDependentCodes: Set<string>,
+): boolean {
+  return treatment.details.some(
+    (detail) => labDependentCodes.has(detail.treatmentType) && !detail.sentAt,
+  );
+}
+
+export function treatmentMatchesHistoryDate(treatmentAt: string, date: string): boolean {
+  if (!date) return true;
+
+  const treatmentDay = startOfLocalDay(new Date(treatmentAt)).getTime();
+  const filterDay = startOfLocalDay(new Date(`${date}T00:00:00`)).getTime();
+  return treatmentDay === filterDay;
+}
+
+export function filterTreatmentHistoryItems(
+  history: PastTreatment[],
+  currentDraft: PastTreatment | null,
+  labDependentCodes: Set<string>,
+  filters: TreatmentHistoryFilters,
+): PastTreatment[] {
+  const source = (() => {
+    if (!currentDraft) return history;
+    const withoutCurrentAppointment = currentDraft.appointmentId
+      ? history.filter((item) => item.appointmentId !== currentDraft.appointmentId)
+      : history;
+    return [currentDraft, ...withoutCurrentAppointment];
+  })();
+
+  return source.filter((treatment) => {
+    if (!treatmentMatchesHistoryDate(treatment.treatmentAt, filters.date)) {
+      return false;
+    }
+    if (filters.notShippedOnly && !treatmentHasUnshippedProsthesis(treatment, labDependentCodes)) {
+      return false;
+    }
+    return true;
+  });
+}
--- a/frontend/src/components/treatment/treatmentStatusStyles.ts
+++ b/frontend/src/components/treatment/treatmentStatusStyles.ts
@@ -10,6 +10,9 @@ export const labSentBannerClass =
 export const labPendingBannerClass =
  'text-xs rounded-[var(--radius-sm)] border border-amber-500/40 bg-amber-500/10 text-amber-700 dark:text-amber-400 px-2 py-1.5';

+export const labBlockedBannerClass =
+  'text-xs rounded-[var(--radius-sm)] border border-amber-500/35 bg-amber-500/5 text-amber-800 dark:text-amber-300 px-2 py-1.5';
+
 export function autosaveStatusClass(status: 'dirty' | 'saving' | 'saved' | 'error'): string {
  switch (status) {
    case 'dirty':
--- a/frontend/src/components/ui/organizations/OrganizationsPage.tsx
+++ b/frontend/src/components/ui/organizations/OrganizationsPage.tsx
@@ -1,6 +1,7 @@
 'use client';

 import { useCallback, useEffect, useState } from 'react';
+import { useSearchParams } from 'next/navigation';
 import { useTranslations } from 'next-intl';
 import { useToast } from '@/lib/hooks/useToast';
 import { Check, History, Trash2, UserPlus, X } from 'lucide-react';
@@ -25,6 +26,7 @@ import { Input } from '@/components/ui/shared/Input';
 import { SearchBar } from '@/components/ui/shared/SearchBar';
 import { Table } from '@/components/ui/shared/Table';
 import { getUserFacingError } from '@/components/shared/formatApiError';
+import { useRouter } from '@/i18n/navigation';

 function formatOrganizationStatusLabel(status: string): string {
  if (!status) return status;
@@ -45,6 +47,8 @@ export function OrganizationsPage() {
  const tErrors = useTranslations('errors');
  const tNav = useTranslations('nav');
  const tCommon = useTranslations('common');
+  const searchParams = useSearchParams();
+  const router = useRouter();
  const { currentOrganization } = useAuth();
  const [loading, setLoading] = useState(true);
  const toast = useToast();
@@ -123,6 +127,14 @@ export function OrganizationsPage() {
    void loadList();
  }, []);

+  useEffect(() => {
+    if (searchParams.get('action') !== 'invite-lab') {
+      return;
+    }
+    setShowInviteForm(true);
+    router.replace('/organizations');
+  }, [searchParams, router]);
+
  useEffect(() => {
    let cancelled = false;
    const q = query.trim();
--- a/frontend/src/components/ui/treatment/DetailLabCaseCommentsSection.tsx
+++ b/frontend/src/components/ui/treatment/DetailLabCaseCommentsSection.tsx
@@ -0,0 +1,46 @@
+'use client';
+
+import { useTranslations } from 'next-intl';
+import { LabCaseCommentsPanel } from '@/components/ui/lab/LabCaseCommentsPanel';
+import { treatmentsApi } from '@/lib/api/treatments';
+import type { TreatmentDetailDraft } from '@/types/treatment';
+
+interface DetailLabCaseCommentsSectionProps {
+  detail: TreatmentDetailDraft;
+  canPost: boolean;
+  onError?: (message: string) => void;
+}
+
+export function DetailLabCaseCommentsSection({
+  detail,
+  canPost,
+  onError,
+}: DetailLabCaseCommentsSectionProps) {
+  const t = useTranslations('treatment');
+  const caseId = detail.labCaseId;
+
+  if (!caseId) return null;
+
+  return (
+    <div className="space-y-2 border-t border-border/60 pt-4">
+      <div>
+        <p className="text-xs font-medium text-text-secondary">{t('labCaseCommentsTitle')}</p>
+        <p className="text-[11px] text-text-muted mt-0.5">{t('labCaseCommentsHint')}</p>
+      </div>
+      <LabCaseCommentsPanel
+        caseId={caseId}
+        canPost={canPost}
+        canToggleVisibility={false}
+        loadComments={async () => {
+          const response = await treatmentsApi.listLabCaseComments(caseId);
+          return response.data;
+        }}
+        onPost={async (body) => {
+          const response = await treatmentsApi.addLabCaseComment(caseId, { body });
+          return response.data;
+        }}
+        onError={onError}
+      />
+    </div>
+  );
+}
--- a/frontend/src/components/ui/treatment/DetailLabSendBadge.tsx
+++ b/frontend/src/components/ui/treatment/DetailLabSendBadge.tsx
@@ -1,6 +1,7 @@
 'use client';

 import { useTranslations } from 'next-intl';
+import { isDetailTypeSelected } from '@/components/treatment/treatmentDetailRules';
 import { CaseSentLabel } from '@/components/ui/treatment/CaseSentLabel';
 import { labNotSentBadgeClass, labSentBadgeClass } from '@/components/treatment/treatmentStatusStyles';
 import type { LinkedOrganizationOption, PastTreatmentDetail } from '@/types/treatment';
@@ -23,7 +24,7 @@ export function DetailLabSendBadge({
 }: DetailLabSendBadgeProps) {
  const t = useTranslations('treatment');

-  if (!labDependentCodes.has(detail.treatmentType)) {
+  if (!isDetailTypeSelected(detail) || !labDependentCodes.has(detail.treatmentType)) {
    return null;
  }

--- a/frontend/src/components/ui/treatment/LabCasesDispatchPanel.tsx
+++ b/frontend/src/components/ui/treatment/LabCasesDispatchPanel.tsx
@@ -4,9 +4,9 @@ import { useEffect, useState } from 'react';
 import { useTranslations } from 'next-intl';
 import { Button } from '@/components/ui/shared/Button';
 import { Checkbox } from '@/components/ui/shared/Checkbox';
-import { Dropdown } from '@/components/ui/shared/Dropdown';
+import { isDetailReadyForLabDispatch } from '@/components/treatment/treatmentDetailRules';
 import { FORM_SELECT_CLASS } from '@/components/shared/formSelectStyles';
-import { SearchBar } from '@/components/ui/shared/SearchBar';
+import { LinkedOrganizationSearchCombobox } from '@/components/ui/treatment/LinkedOrganizationSearchCombobox';
 import { CaseSentLabel } from '@/components/ui/treatment/CaseSentLabel';
 import { LabCaseCommentsPanel } from '@/components/ui/lab/LabCaseCommentsPanel';
 import { treatmentTypeLabelFromCatalog } from '@/components/shared/treatmentTypeDisplay';
@@ -30,6 +30,8 @@ interface LabCasesDispatchPanelProps {
  onOrganizationSearchChange: (value: string) => void;
  recentOrganizationIds: string[];
  onRecentOrganizationPick: (orgId: string) => void;
+  canInviteLab?: boolean;
+  onInviteLab?: () => void;
  sendBusyId: string | null;
  onAddLabCase: () => void;
  onSendLabCase: (labCase: LabCaseDraft, comment?: string) => void;
@@ -89,6 +91,8 @@ export function LabCasesDispatchPanel({
  onOrganizationSearchChange,
  recentOrganizationIds,
  onRecentOrganizationPick,
+  canInviteLab = false,
+  onInviteLab,
  sendBusyId,
  onAddLabCase,
  onSendLabCase,
@@ -100,18 +104,13 @@ export function LabCasesDispatchPanel({
  const [pendingComment, setPendingComment] = useState('');

  const activeLinkedOrganizations = orgs.filter((o) => o.active);
-  const filteredOrganizations = (() => {
-    const q = organizationSearch.trim().toLowerCase();
-    if (!q) return activeLinkedOrganizations;
-    return activeLinkedOrganizations.filter((o) => o.name.toLowerCase().includes(q));
-  })();
  const recentOrganizations = recentOrganizationIds
    .map((id) => activeLinkedOrganizations.find((o) => o.id === id))
    .filter(Boolean) as LinkedOrganizationOption[];

  const activeDetail = details.find((d) => d.clientId === activeDetailId) ?? null;
  const isLabDependentDetail = Boolean(
-    activeDetail && labDependentCodes.has(activeDetail.treatmentType),
+    activeDetail && isDetailReadyForLabDispatch(activeDetail, labDependentCodes),
  );

  const labCaseForActiveDetail =
@@ -214,6 +213,14 @@ export function LabCasesDispatchPanel({
    updateActiveLabCase({ attachmentIds: [...set] });
  }

+  function handleSelectOrganization(org: LinkedOrganizationOption) {
+    updateActiveLabCase({
+      destinationOrganizationId: org.id,
+      toothProsthesis: [],
+    });
+    setApplyAllProsthesis('');
+  }
+
  const activeDetailAttachments = activeDetail.attachmentMetas ?? [];

  return (
@@ -340,11 +347,16 @@ export function LabCasesDispatchPanel({

              <div className="space-y-2">
                <p className="text-xs font-medium text-text-secondary">{t('selectLab')}</p>
-                <SearchBar
-                  embedded
-                  value={organizationSearch}
-                  onChange={onOrganizationSearchChange}
-                  placeholder={t('searchOrgsPlaceholder')}
+                <LinkedOrganizationSearchCombobox
+                  search={organizationSearch}
+                  onSearchChange={onOrganizationSearchChange}
+                  organizations={activeLinkedOrganizations}
+                  selectedOrganizationId={activeLabCase.destinationOrganizationId}
+                  onSelectOrganization={handleSelectOrganization}
+                  disabled={disabled}
+                  canInviteLab={canInviteLab}
+                  onInviteLab={onInviteLab}
+                  noPermissionMessage={t('noOrgInvitePermission')}
                />
                {recentOrganizations.length > 0 && (
                  <div className="flex flex-wrap items-center gap-2">
@@ -362,28 +374,6 @@ export function LabCasesDispatchPanel({
                    ))}
                  </div>
                )}
-                <Dropdown
-                  value={activeLabCase.destinationOrganizationId ?? ''}
-                  onChange={(e) => {
-                    const nextOrgId = e.target.value || null;
-                    updateActiveLabCase({
-                      destinationOrganizationId: nextOrgId,
-                      toothProsthesis: [],
-                    });
-                    setApplyAllProsthesis('');
-                  }}
-                  disabled={disabled || filteredOrganizations.length === 0}
-                >
-                  <option value="">{t('selectLabPlaceholder')}</option>
-                  {filteredOrganizations.map((o) => (
-                    <option key={o.id} value={o.id}>
-                      {o.name}
-                    </option>
-                  ))}
-                </Dropdown>
-                {filteredOrganizations.length === 0 && (
-                  <p className="text-xs text-text-muted">{t('noOrgMatch')}</p>
-                )}
              </div>

              {prosthesisRows.length > 0 && activeLabCase.destinationOrganizationId ? (
@@ -411,7 +401,7 @@ export function LabCasesDispatchPanel({
                      ))}
                    </select>
                  </label>
-                  <div className="overflow-x-auto">
+                  <div className="overflow-x-auto overscroll-x-contain">
                    <table className="w-full text-sm">
                      <thead>
                        <tr className="text-left text-xs text-text-muted">
--- a/frontend/src/components/ui/treatment/LabDispatchAttentionPanel.tsx
+++ b/frontend/src/components/ui/treatment/LabDispatchAttentionPanel.tsx
@@ -0,0 +1,106 @@
+'use client';
+
+import { useTranslations } from 'next-intl';
+import { AlertTriangle } from 'lucide-react';
+import { Button } from '@/components/ui/shared/Button';
+import { DetailLabSendBadge } from '@/components/ui/treatment/DetailLabSendBadge';
+import { TreatmentTypeBadge } from '@/components/ui/treatment/TreatmentTypeBadge';
+import { treatmentTypeLabelFromCatalog } from '@/components/shared/treatmentTypeDisplay';
+import type { LabDispatchAttentionItem } from '@/components/treatment/labDispatchAttention';
+import type { LinkedOrganizationOption } from '@/types/treatment';
+import type { TreatmentCatalogEntry } from '@/types/treatment-catalog';
+
+interface LabDispatchAttentionPanelProps {
+  items: LabDispatchAttentionItem[];
+  treatmentCatalog: TreatmentCatalogEntry[];
+  labDependentCodes: Set<string>;
+  orgs?: LinkedOrganizationOption[];
+  onGoToDispatch: (item: LabDispatchAttentionItem) => void;
+}
+
+export function LabDispatchAttentionPanel({
+  items,
+  treatmentCatalog,
+  labDependentCodes,
+  orgs,
+  onGoToDispatch,
+}: LabDispatchAttentionPanelProps) {
+  const t = useTranslations('treatment');
+
+  if (items.length === 0) {
+    return null;
+  }
+
+  return (
+    <div className="surface-card p-4 space-y-3 border border-amber-500/35 bg-amber-500/5">
+      <div className="flex items-start gap-2">
+        <AlertTriangle className="h-4 w-4 text-amber-600 dark:text-amber-400 shrink-0 mt-0.5 icon-flat" />
+        <div className="min-w-0">
+          <h3 className="text-sm font-semibold text-text-primary">{t('labAttentionTitle')}</h3>
+          <p className="text-[11px] text-text-muted mt-0.5">{t('labAttentionSubtitle')}</p>
+        </div>
+      </div>
+
+      <ul className="space-y-2 max-h-[min(240px,35vh)] overflow-y-auto pr-1">
+        {items.map((item) => {
+          const teeth = item.detail.teeth.length
+            ? [...item.detail.teeth].sort().join(', ')
+            : t('teethNone');
+          const dateLabel = new Date(item.treatmentAt).toLocaleDateString(undefined, {
+            month: 'short',
+            day: 'numeric',
+            year: 'numeric',
+          });
+
+          return (
+            <li
+              key={item.key}
+              className="flex flex-col gap-2 rounded-[var(--radius-sm)] border border-border/60 bg-background-secondary/40 px-2.5 py-2 sm:flex-row sm:items-center sm:justify-between"
+            >
+              <div className="min-w-0 space-y-1">
+                <div className="flex flex-wrap items-center gap-1.5">
+                  <time className="text-[11px] font-medium text-text-primary tabular-nums">
+                    {dateLabel}
+                  </time>
+                  {item.isCurrentDraft ? (
+                    <span className="text-[10px] uppercase tracking-wide text-primary font-medium">
+                      {t('labAttentionCurrentDraft')}
+                    </span>
+                  ) : null}
+                </div>
+                <div className="flex flex-wrap items-center gap-1.5 min-w-0">
+                  <span className="text-[11px] text-text-muted tabular-nums">
+                    {t('detailLabel', { n: item.detailNumber })}
+                  </span>
+                  <TreatmentTypeBadge
+                    type={item.detail.treatmentType}
+                    label={treatmentTypeLabelFromCatalog(
+                      item.detail.treatmentType,
+                      treatmentCatalog,
+                    )}
+                  />
+                  <DetailLabSendBadge
+                    detail={item.detail}
+                    labDependentCodes={labDependentCodes}
+                    orgs={orgs}
+                  />
+                </div>
+                <p className="text-[11px] text-text-secondary truncate">
+                  {t('teethLabel')} {teeth}
+                </p>
+              </div>
+              <Button
+                type="button"
+                variant="primary"
+                className="shrink-0 w-full sm:w-auto text-xs py-1.5"
+                onClick={() => onGoToDispatch(item)}
+              >
+                {item.isCurrentDraft ? t('labAttentionGoDispatch') : t('labAttentionLoadDispatch')}
+              </Button>
+            </li>
+          );
+        })}
+      </ul>
+    </div>
+  );
+}
--- a/frontend/src/components/ui/treatment/LabShipmentBlockedNotice.tsx
+++ b/frontend/src/components/ui/treatment/LabShipmentBlockedNotice.tsx
@@ -0,0 +1,20 @@
+'use client';
+
+import { AlertCircle } from 'lucide-react';
+import { useTranslations } from 'next-intl';
+
+export function LabShipmentBlockedNotice() {
+  const t = useTranslations('treatment');
+
+  return (
+    <div className="surface-card p-4 border border-amber-500/35 bg-amber-500/5">
+      <div className="flex items-start gap-2">
+        <AlertCircle className="h-4 w-4 text-amber-600 dark:text-amber-400 shrink-0 mt-0.5 icon-flat" />
+        <div className="min-w-0 space-y-1">
+          <h3 className="text-sm font-semibold text-text-primary">{t('labShipmentBlockedTitle')}</h3>
+          <p className="text-xs text-text-muted">{t('labShipmentBlockedBody')}</p>
+        </div>
+      </div>
+    </div>
+  );
+}
--- a/frontend/src/components/ui/treatment/LinkedOrganizationSearchCombobox.tsx
+++ b/frontend/src/components/ui/treatment/LinkedOrganizationSearchCombobox.tsx
@@ -0,0 +1,109 @@
+'use client';
+
+import { Search } from 'lucide-react';
+import { useTranslations } from 'next-intl';
+import { Button } from '@/components/ui/shared/Button';
+import { Input } from '@/components/ui/shared/Input';
+import type { LinkedOrganizationOption } from '@/types/treatment';
+
+interface LinkedOrganizationSearchComboboxProps {
+  search: string;
+  onSearchChange: (value: string) => void;
+  organizations: LinkedOrganizationOption[];
+  selectedOrganizationId?: string | null;
+  onSelectOrganization: (org: LinkedOrganizationOption) => void;
+  disabled?: boolean;
+  canInviteLab?: boolean;
+  onInviteLab?: () => void;
+  placeholder?: string;
+  emptyResultsMessage?: string;
+  noPermissionMessage?: string;
+}
+
+export function LinkedOrganizationSearchCombobox({
+  search,
+  onSearchChange,
+  organizations,
+  selectedOrganizationId,
+  onSelectOrganization,
+  disabled = false,
+  canInviteLab = false,
+  onInviteLab,
+  placeholder,
+  emptyResultsMessage,
+  noPermissionMessage,
+}: LinkedOrganizationSearchComboboxProps) {
+  const t = useTranslations('treatment');
+  const trimmed = search.trim();
+  const showResults = !disabled && trimmed.length > 0;
+
+  const filtered = trimmed
+    ? organizations.filter((o) => o.name.toLowerCase().includes(trimmed.toLowerCase()))
+    : [];
+
+  const selectedOrg = selectedOrganizationId
+    ? organizations.find((o) => o.id === selectedOrganizationId)
+    : null;
+
+  function handleSelect(org: LinkedOrganizationOption) {
+    onSelectOrganization(org);
+    onSearchChange('');
+  }
+
+  return (
+    <div className="space-y-2">
+      <Input
+        placeholder={placeholder ?? t('searchOrgsPlaceholder')}
+        value={search}
+        onChange={(e) => onSearchChange(e.target.value)}
+        disabled={disabled}
+        icon={<Search className="h-4 w-4 icon-flat" />}
+      />
+
+      {selectedOrg && !trimmed ? (
+        <p className="text-sm text-text-primary rounded-[var(--radius-md)] border border-border bg-background-secondary/60 px-3 py-2">
+          {selectedOrg.name}
+        </p>
+      ) : null}
+
+      {showResults ? (
+        <div className="space-y-2 rounded-[var(--radius-md)] border border-border/60 bg-background-secondary/30 p-2">
+          {filtered.length === 0 ? (
+            <div className="space-y-2 px-1 py-1">
+              <p className="text-sm text-text-muted">
+                {emptyResultsMessage ?? t('noOrgMatch')}
+              </p>
+              {canInviteLab && onInviteLab ? (
+                <Button type="button" variant="primary" onClick={onInviteLab} fullWidth>
+                  {t('inviteLab')}
+                </Button>
+              ) : noPermissionMessage ? (
+                <p className="text-xs text-text-muted">{noPermissionMessage}</p>
+              ) : null}
+            </div>
+          ) : (
+            <div className="max-h-48 space-y-1.5 overflow-y-auto overscroll-y-contain pr-1">
+              {filtered.map((org) => {
+                const isSelected = selectedOrganizationId === org.id;
+                return (
+                  <button
+                    key={org.id}
+                    type="button"
+                    onClick={() => handleSelect(org)}
+                    className={`w-full rounded-[var(--radius-sm)] border px-2.5 py-2 text-left text-sm transition-colors ${
+                      isSelected
+                        ? 'border-primary/60 bg-primary-soft'
+                        : 'border-transparent hover:bg-background-card/70'
+                    }`}
+                  >
+                    {org.name}
+                  </button>
+                );
+              })}
+            </div>
+          )}
+        </div>
+      ) : null}
+    </div>
+  );
+}
--- a/frontend/src/components/ui/treatment/PastTreatmentsPanel.tsx
+++ b/frontend/src/components/ui/treatment/PastTreatmentsPanel.tsx
@@ -1,43 +1,127 @@
 'use client';

+import { useMemo, useState } from 'react';
 import { useTranslations } from 'next-intl';
+import { Button } from '@/components/ui/shared/Button';
+import { Checkbox } from '@/components/ui/shared/Checkbox';
+import { FORM_SELECT_CLASS } from '@/components/shared/formSelectStyles';
 import { TreatmentHistoryDetailLine } from '@/components/ui/treatment/TreatmentHistoryDetailLine';
-import type { PastTreatment } from '@/types/treatment';
+import { DetailLabSendBadge } from '@/components/ui/treatment/DetailLabSendBadge';
+import { filterTreatmentHistoryItems } from '@/components/treatment/treatmentHistoryFilters';
+import type { LinkedOrganizationOption, PastTreatment } from '@/types/treatment';
 import type { TreatmentCatalogEntry } from '@/types/treatment-catalog';

 interface PastTreatmentsPanelProps {
  items: PastTreatment[];
+  currentDraft?: PastTreatment | null;
+  patientName?: string;
+  currentAppointmentId?: string | null;
  treatmentCatalog: TreatmentCatalogEntry[];
+  labDependentCodes: Set<string>;
+  orgs?: LinkedOrganizationOption[];
  loading?: boolean;
  selectedPreviewId?: string | null;
  onSelectTreatment?: (treatment: PastTreatment) => void;
 }

+function formatHistoryTimestamp(iso: string): string {
+  const date = new Date(iso);
+  return date.toLocaleString(undefined, {
+    weekday: 'short',
+    month: 'short',
+    day: 'numeric',
+    year: 'numeric',
+    hour: 'numeric',
+    minute: '2-digit',
+  });
+}
+
 export function PastTreatmentsPanel({
  items,
+  currentDraft = null,
+  patientName,
+  currentAppointmentId,
  treatmentCatalog,
+  labDependentCodes,
+  orgs,
  loading,
  selectedPreviewId,
  onSelectTreatment,
 }: PastTreatmentsPanelProps) {
  const t = useTranslations('treatment');
+  const [notShippedOnly, setNotShippedOnly] = useState(false);
+  const [filterDate, setFilterDate] = useState('');
+
+  const hasActiveFilters = notShippedOnly || Boolean(filterDate);
+
+  const displayedItems = useMemo(
+    () =>
+      filterTreatmentHistoryItems(items, currentDraft, labDependentCodes, {
+        notShippedOnly,
+        date: filterDate,
+      }),
+    [items, currentDraft, labDependentCodes, notShippedOnly, filterDate],
+  );
+
+  function clearFilters() {
+    setNotShippedOnly(false);
+    setFilterDate('');
+  }
+
+  const filterInputClass = `${FORM_SELECT_CLASS} rounded-md px-2 py-1.5 text-xs min-w-[9.5rem]`;

  return (
    <div className="surface-card p-4 space-y-3">
      <div>
-        <h3 className="text-sm font-semibold text-text-primary">{t('historyTitle')}</h3>
+        <h3 className="text-sm font-semibold text-text-primary">
+          {patientName ? t('historyPatientScope', { patientName }) : t('historyTitle')}
+        </h3>
        <p className="text-[11px] text-text-muted mt-0.5">{t('historySubtitle')}</p>
      </div>

+      <div className="flex flex-wrap items-center gap-x-3 gap-y-2 rounded-[var(--radius-md)] border border-border/60 bg-background-secondary/30 p-2.5">
+        <Checkbox
+          checked={notShippedOnly}
+          onChange={setNotShippedOnly}
+          label={t('historyFilterNotShipped')}
+          className="text-xs [&_span:last-child]:text-xs shrink-0"
+        />
+        <label className="flex items-center gap-1.5 shrink-0">
+          <span className="text-xs font-medium text-text-muted whitespace-nowrap">
+            {t('historyFilterDate')}
+          </span>
+          <input
+            type="date"
+            value={filterDate}
+            onChange={(e) => setFilterDate(e.target.value)}
+            className={filterInputClass}
+          />
+        </label>
+        <Button
+          variant="ghost"
+          size="sm"
+          onClick={clearFilters}
+          disabled={!hasActiveFilters}
+          className="shrink-0"
+        >
+          {t('historyClearFilters')}
+        </Button>
+      </div>
+
      {loading && <p className="text-sm text-text-muted">{t('loadingHistory')}</p>}

-      {!loading && items.length === 0 && (
-        <p className="text-sm text-text-muted">{t('historyEmpty')}</p>
+      {!loading && displayedItems.length === 0 && (
+        <p className="text-sm text-text-muted">
+          {hasActiveFilters ? t('historyFilterEmpty') : t('historyEmpty')}
+        </p>
      )}

-      <div className="space-y-1.5 max-h-[min(420px,50vh)] overflow-y-auto pr-1">
-        {items.map((treatment) => {
+      <div className="space-y-1.5 max-h-[min(420px,50vh)] overflow-y-auto overscroll-y-contain pr-1">
+        {displayedItems.map((treatment) => {
          const isSelected = selectedPreviewId === treatment.id;
+          const isCurrentAppointment =
+            Boolean(currentAppointmentId) && treatment.appointmentId === currentAppointmentId;
+          const isLiveDraft = treatment.id === 'current-draft';

          return (
            <article
@@ -61,28 +145,41 @@ export function PastTreatmentsPanel({
                }
              `}
            >
-              <time
-                className="text-xs font-medium text-text-primary tabular-nums block"
-                dateTime={treatment.treatmentAt}
-              >
-                {new Date(treatment.treatmentAt).toLocaleDateString(undefined, {
-                  year: 'numeric',
-                  month: 'short',
-                  day: 'numeric',
-                })}
-              </time>
+              <div className="flex flex-wrap items-center gap-2">
+                <time
+                  className="text-xs font-medium text-text-primary tabular-nums"
+                  dateTime={treatment.treatmentAt}
+                >
+                  {formatHistoryTimestamp(treatment.treatmentAt)}
+                </time>
+                {isLiveDraft ? (
+                  <span className="text-[10px] font-medium uppercase tracking-wide text-primary">
+                    {t('labAttentionCurrentDraft')}
+                  </span>
+                ) : isCurrentAppointment ? (
+                  <span className="text-[10px] font-medium uppercase tracking-wide text-primary">
+                    {t('historyCurrentAppointment')}
+                  </span>
+                ) : null}
+              </div>

              {treatment.details.length === 0 ? (
                <p className="text-[10px] text-text-muted mt-1">{t('noDetails')}</p>
              ) : (
                <div className="mt-1.5 divide-y divide-border/50 border-t border-border/40 pointer-events-none">
                  {treatment.details.map((detail, idx) => (
-                    <div key={detail.clientId ?? detail.id} className="py-1.5">
+                    <div key={`${detail.clientId ?? detail.id}-${idx}`} className="py-1.5 space-y-1">
                      <TreatmentHistoryDetailLine
                        detail={detail}
                        detailNumber={idx + 1}
                        treatmentCatalog={treatmentCatalog}
                      />
+                      <DetailLabSendBadge
+                        detail={detail}
+                        labDependentCodes={labDependentCodes}
+                        orgs={orgs}
+                        className="text-[10px] px-1.5 py-0"
+                      />
                    </div>
                  ))}
                </div>
--- a/frontend/src/components/ui/treatment/TreatmentDetailSummaryRow.tsx
+++ b/frontend/src/components/ui/treatment/TreatmentDetailSummaryRow.tsx
@@ -3,6 +3,7 @@
 import { useTranslations } from 'next-intl';
 import { DetailLabSendBadge } from '@/components/ui/treatment/DetailLabSendBadge';
 import { TreatmentTypeBadge } from '@/components/ui/treatment/TreatmentTypeBadge';
+import { isDetailTypeSelected } from '@/components/treatment/treatmentDetailRules';
 import { treatmentTypeLabelFromCatalog } from '@/components/shared/treatmentTypeDisplay';
 import type { TreatmentCatalogEntry } from '@/types/treatment-catalog';
 import type { LinkedOrganizationOption, PastTreatmentDetail } from '@/types/treatment';
@@ -39,10 +40,16 @@ export function TreatmentDetailSummaryRow({
          <span className={`text-text-muted tabular-nums ${compact ? 'text-[11px]' : 'text-xs'}`}>
            {t('detailLabel', { n: detailNumber })}
          </span>
-          <TreatmentTypeBadge
-            type={detail.treatmentType}
-            label={treatmentTypeLabelFromCatalog(detail.treatmentType, treatmentCatalog)}
-          />
+          {isDetailTypeSelected(detail) ? (
+            <TreatmentTypeBadge
+              type={detail.treatmentType}
+              label={treatmentTypeLabelFromCatalog(detail.treatmentType, treatmentCatalog)}
+            />
+          ) : (
+            <span className={`text-text-muted italic ${compact ? 'text-[11px]' : 'text-xs'}`}>
+              {t('treatmentTypeNotSelected')}
+            </span>
+          )}
        </div>
        <DetailLabSendBadge detail={detail} labDependentCodes={labDependentCodes} orgs={orgs} />
      </div>
--- a/frontend/src/components/ui/treatment/TreatmentDetailsEditor.tsx
+++ b/frontend/src/components/ui/treatment/TreatmentDetailsEditor.tsx
@@ -12,6 +12,14 @@ import {
 import type { TreatmentDetailDraft } from '@/types/treatment';
 import type { TreatmentCatalogEntry } from '@/types/treatment-catalog';
 import { treatmentTypeColor } from '@/components/shared/treatmentTypeDisplay';
+import {
+  canCommentOnDetailLabCase,
+  isDetailReadyForLabDispatch,
+  isDetailTypeSelected,
+  isLabDependentDetailMissingTeeth,
+} from '@/components/treatment/treatmentDetailRules';
+import { DetailLabCaseCommentsSection } from '@/components/ui/treatment/DetailLabCaseCommentsSection';
+import { labBlockedBannerClass } from '@/components/treatment/treatmentStatusStyles';

 interface TreatmentDetailsEditorProps {
  details: TreatmentDetailDraft[];
@@ -27,6 +35,7 @@ interface TreatmentDetailsEditorProps {
  uploadBusy: boolean;
  onAddDetail: () => void;
  onUploadFiles: (files: FileList | null) => void;
+  onCommentError?: (message: string) => void;
 }

 export function TreatmentDetailsEditor({
@@ -43,6 +52,7 @@ export function TreatmentDetailsEditor({
  uploadBusy,
  onAddDetail,
  onUploadFiles,
+  onCommentError,
 }: TreatmentDetailsEditorProps) {
  const t = useTranslations('treatment');
  const attachmentInputRef = useRef<HTMLInputElement>(null);
@@ -52,12 +62,19 @@ export function TreatmentDetailsEditor({

  const locked = isDetailLocked(activeDetail);
  const readOnly = disabled || locked;
-  const treatmentTypeTextColor = treatmentTypeColor(
-    activeDetail.treatmentType,
-    treatmentCatalog.findIndex((e) => e.code === activeDetail.treatmentType),
+  const treatmentTypeTextColor = isDetailTypeSelected(activeDetail)
+    ? treatmentTypeColor(
+        activeDetail.treatmentType,
+        treatmentCatalog.findIndex((e) => e.code === activeDetail.treatmentType),
+      )
+    : undefined;
+  const showPendingLabHint =
+    isDetailReadyForLabDispatch(activeDetail, labDependentCodes) && !locked && !readOnly;
+  const showMissingTeethLabBlock = isLabDependentDetailMissingTeeth(
+    activeDetail,
+    labDependentCodes,
  );
-  const isLabDependent = labDependentCodes.has(activeDetail.treatmentType);
-  const showPendingLabHint = isLabDependent && !locked && !readOnly;
+  const showLabCaseComments = canCommentOnDetailLabCase(activeDetail);

  return (
    <div className="surface-card p-3 sm:p-4 space-y-4">
@@ -107,6 +124,9 @@ export function TreatmentDetailsEditor({
        {showPendingLabHint && (
          <p className={labPendingBannerClass}>{t('detailPendingLabSend')}</p>
        )}
+        {showMissingTeethLabBlock && (
+          <p className={labBlockedBannerClass}>{t('labShipmentBlockedBody')}</p>
+        )}

        <label className="block text-xs font-medium text-text-secondary">
          {t('comments')}
@@ -140,6 +160,7 @@ export function TreatmentDetailsEditor({
            disabled={readOnly}
            style={{ color: treatmentTypeTextColor }}
          >
+            <option value="">{t('treatmentTypePlaceholder')}</option>
            {treatmentCatalog.map((entry, index) => (
              <option
                key={entry.code}
@@ -192,6 +213,14 @@ export function TreatmentDetailsEditor({
        </div>
      </div>

+      {showLabCaseComments ? (
+        <DetailLabCaseCommentsSection
+          detail={activeDetail}
+          canPost={canEdit && !disabled}
+          onError={onCommentError}
+        />
+      ) : null}
+
      {canEdit && saveStatus !== 'idle' && (
        <p
          className={`text-xs pt-2 border-t border-border/60 ${autosaveStatusClass(saveStatus)}`}
--- a/frontend/src/components/ui/treatment/TreatmentHistoryDetailLine.tsx
+++ b/frontend/src/components/ui/treatment/TreatmentHistoryDetailLine.tsx
@@ -2,6 +2,7 @@

 import { useTranslations } from 'next-intl';
 import { TreatmentTypeBadge } from '@/components/ui/treatment/TreatmentTypeBadge';
+import { isDetailTypeSelected } from '@/components/treatment/treatmentDetailRules';
 import { treatmentTypeLabelFromCatalog } from '@/components/shared/treatmentTypeDisplay';
 import type { TreatmentCatalogEntry } from '@/types/treatment-catalog';
 import type { PastTreatmentDetail } from '@/types/treatment';
@@ -24,10 +25,14 @@ export function TreatmentHistoryDetailLine({
  return (
    <div className="flex items-center gap-2 min-w-0 text-[11px] leading-tight">
      <span className="text-text-muted tabular-nums shrink-0">{detailNumber}.</span>
-      <TreatmentTypeBadge
-        type={detail.treatmentType}
-        label={treatmentTypeLabelFromCatalog(detail.treatmentType, treatmentCatalog)}
-      />
+      {isDetailTypeSelected(detail) ? (
+        <TreatmentTypeBadge
+          type={detail.treatmentType}
+          label={treatmentTypeLabelFromCatalog(detail.treatmentType, treatmentCatalog)}
+        />
+      ) : (
+        <span className="text-text-muted italic shrink-0">{t('treatmentTypeNotSelected')}</span>
+      )}
      <span className="text-text-secondary truncate min-w-0">{teeth}</span>
      {attachmentCount > 0 && (
        <span className="text-text-muted shrink-0 tabular-nums">
--- a/frontend/src/components/ui/treatment/TreatmentPreviewCard.tsx
+++ b/frontend/src/components/ui/treatment/TreatmentPreviewCard.tsx
@@ -1,58 +1,56 @@
 'use client';

 import { useTranslations } from 'next-intl';
-import { Button } from '@/components/ui/shared/Button';
 import { TreatmentDetailSummaryRow } from '@/components/ui/treatment/TreatmentDetailSummaryRow';
 import type { LinkedOrganizationOption, PastTreatment } from '@/types/treatment';
 import type { TreatmentCatalogEntry } from '@/types/treatment-catalog';

 interface TreatmentPreviewCardProps {
  treatment: PastTreatment | null;
+  /** e.g. "Current draft" or a formatted date label while browsing. */
+  heading: string;
  labDependentCodes: Set<string>;
  treatmentCatalog: TreatmentCatalogEntry[];
  orgs?: LinkedOrganizationOption[];
-  openDisabled?: boolean;
-  onOpen: () => void;
 }

 export function TreatmentPreviewCard({
  treatment,
+  heading,
  labDependentCodes,
  treatmentCatalog,
  orgs,
-  openDisabled = false,
-  onOpen,
 }: TreatmentPreviewCardProps) {
  const t = useTranslations('treatment');

  return (
    <div className="surface-card p-4 space-y-3">
-      <div className="flex items-center justify-between gap-2">
-        <h3 className="text-sm font-semibold text-text-primary">{t('previewTitle')}</h3>
-        <Button type="button" variant="primary" disabled={openDisabled || !treatment} onClick={onOpen}>
-          {t('openTreatment')}
-        </Button>
-      </div>
+      <h3 className="text-sm font-semibold text-text-primary">{heading}</h3>
+
      {!treatment ? (
        <p className="text-sm text-text-muted">{t('selectAppointment')}</p>
      ) : (
        <div className="border border-border/70 rounded-[var(--radius-md)] p-3 bg-background-secondary/40 space-y-2">
-          <div className="flex items-start justify-between gap-2">
-            <p className="text-sm font-medium text-text-primary">{treatment.title}</p>
+          {treatment.id !== 'current-draft' ? (
            <time
-              className="text-xs text-text-muted tabular-nums shrink-0"
+              className="text-xs text-text-muted tabular-nums block"
              dateTime={treatment.treatmentAt}
            >
-              {new Date(treatment.treatmentAt).toLocaleDateString()}
+              {new Date(treatment.treatmentAt).toLocaleDateString(undefined, {
+                weekday: 'short',
+                year: 'numeric',
+                month: 'short',
+                day: 'numeric',
+              })}
            </time>
-          </div>
+          ) : null}
          <div className="space-y-2 max-h-[min(280px,40vh)] overflow-y-auto pr-1">
            {treatment.details.length === 0 ? (
              <p className="text-xs text-text-muted">{t('noDetails')}</p>
            ) : (
              treatment.details.map((detail, idx) => (
                <TreatmentDetailSummaryRow
-                  key={detail.clientId ?? detail.id}
+                  key={`${detail.clientId ?? detail.id}-${idx}`}
                  detail={detail}
                  detailNumber={idx + 1}
                  labDependentCodes={labDependentCodes}
--- a/frontend/src/components/ui/treatment/TreatmentWorkspace.tsx
+++ b/frontend/src/components/ui/treatment/TreatmentWorkspace.tsx
@@ -3,9 +3,13 @@
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import { useTranslations } from 'next-intl';
 import { useRouter } from '@/i18n/navigation';
+import { Button } from '@/components/ui/shared/Button';
+import { Checkbox } from '@/components/ui/shared/Checkbox';
 import { AppointmentsStrip } from '@/components/ui/treatment/AppointmentsStrip';
 import { FdiToothChart } from '@/components/ui/treatment/FdiToothChart';
 import { LabCasesDispatchPanel } from '@/components/ui/treatment/LabCasesDispatchPanel';
+import { LabShipmentBlockedNotice } from '@/components/ui/treatment/LabShipmentBlockedNotice';
+import { LabDispatchAttentionPanel } from '@/components/ui/treatment/LabDispatchAttentionPanel';
 import { PastTreatmentsPanel } from '@/components/ui/treatment/PastTreatmentsPanel';
 import { TreatmentDetailsEditor } from '@/components/ui/treatment/TreatmentDetailsEditor';
 import { TreatmentPreviewCard } from '@/components/ui/treatment/TreatmentPreviewCard';
@@ -20,7 +24,17 @@ import { appointmentsApi } from '@/lib/api/appointments';
 import { treatmentCatalogApi } from '@/lib/api/treatment-catalog';
 import { treatmentsApi } from '@/lib/api/treatments';
 import { pickAutoAppointment } from '@/components/shared/treatmentSelection';
-import { canEditTreatment, canViewTreatment } from '@/components/shared/permissions';
+import {
+  areDetailsPersistable,
+  defaultTreatmentTypeForAppointment,
+  isDetailReadyForLabDispatch,
+  isEmptyDraftDetail,
+  isLabDependentDetailMissingTeeth,
+} from '@/components/treatment/treatmentDetailRules';
+import type { LabDispatchAttentionItem } from '@/components/treatment/labDispatchAttention';
+import { collectLabDispatchAttention } from '@/components/treatment/labDispatchAttention';
+import { canEditTreatment, canViewTreatment, canAccessDashboardRoute } from '@/components/shared/permissions';
+import { scrollWithinMainScrollContainer } from '@/components/shared/scrollWithinMain';
 import { getUserFacingError } from '@/components/shared/formatApiError';
 import { useToast } from '@/lib/hooks/useToast';
 import type { Organization } from '@/types/organization';
@@ -116,24 +130,13 @@ function buildWorkspaceSnapshot(
  };
 }

-function defaultTreatmentTypeForAppointment(
-  purpose: string | undefined,
-  catalog: TreatmentCatalogEntry[],
-): TreatmentDetailDraft['treatmentType'] {
-  const treatmentOptions = catalog.filter((entry) => entry.availableInTreatment);
-  if (purpose && treatmentOptions.some((entry) => entry.code === purpose)) {
-    return purpose as TreatmentDetailDraft['treatmentType'];
-  }
-  return (treatmentOptions[0]?.code ?? 'restoration') as TreatmentDetailDraft['treatmentType'];
-}
-
-function newDetail(defaultTreatmentType?: TreatmentDetailDraft['treatmentType']): TreatmentDetailDraft {
+function newDetail(defaultTreatmentType?: string): TreatmentDetailDraft {
  return {
    clientId:
      typeof crypto !== 'undefined' && 'randomUUID' in crypto
        ? crypto.randomUUID()
        : `detail-${Date.now()}-${Math.random().toString(36).slice(2, 9)}`,
-    treatmentType: defaultTreatmentType ?? 'restoration',
+    treatmentType: defaultTreatmentType ?? '',
    teeth: [],
    comment: '',
    attachmentMetas: [],
@@ -179,6 +182,7 @@ function mapDetailFromApi(d: PastTreatmentCase): TreatmentDetailDraft {
    comment: d.notes ?? '',
    attachmentMetas: d.attachmentMetas ?? [],
    labCaseId: d.labCaseId ?? null,
+    taskProgress: d.taskProgress ?? null,
    sendToOrganizationIds: d.destinationOrganizationId ? [d.destinationOrganizationId] : [],
    sends: d.sends ?? [],
    sentAt: d.sentAt ?? null,
@@ -220,7 +224,7 @@ function isDetailsDirty(
  savedSnapshot: string | null,
 ): boolean {
  if (savedSnapshot === null) {
-    return details.length !== 1 || details[0].comment !== '' || details[0].teeth.length > 0;
+    return details.some((d) => !isEmptyDraftDetail(d)) || details.length > 1;
  }
  return serializeDetails(details) !== savedSnapshot;
 }
@@ -242,6 +246,7 @@ function detailsToPreviewTreatment(
      notes: d.comment || null,
      attachmentMetas: d.attachmentMetas,
      labCaseId: d.labCaseId ?? null,
+      taskProgress: d.taskProgress ?? null,
      destinationOrganizationId: d.sendToOrganizationIds[0] ?? null,
      sends: d.sends ?? [],
      sentAt: d.sentAt ?? null,
@@ -316,6 +321,8 @@ export function TreatmentWorkspace({
  labCaseDraftsRef.current = labCaseDrafts;
  const skipNextGetDraftRef = useRef(false);
  const pendingAppointmentIdRef = useRef<string | null>(initialAppointmentId);
+  const labPanelRef = useRef<HTMLDivElement>(null);
+  const historyRequestRef = useRef(0);

  useEffect(() => {
    pendingAppointmentIdRef.current = initialAppointmentId;
@@ -360,18 +367,25 @@ export function TreatmentWorkspace({
    !isViewingPastDay &&
    workspaceMode === 'live';

-  const historyPanelItems = useMemo(() => {
-    return history.filter((item) => {
-      if (
-        workspaceMode === 'live' &&
-        selectedAppointmentId &&
-        item.appointmentId === selectedAppointmentId
-      ) {
-        return false;
-      }
-      return true;
-    });
-  }, [history, selectedAppointmentId, workspaceMode]);
+  const historyPanelItems = history;
+
+  const activeDetail = useMemo(
+    () => details.find((d) => d.clientId === activeDetailId) ?? details[0] ?? null,
+    [details, activeDetailId],
+  );
+
+  const showLabDispatchPanel = useMemo(
+    () => details.some((d) => isDetailReadyForLabDispatch(d, labDependentCodes)),
+    [details, labDependentCodes],
+  );
+
+  const showLabShipmentBlocked = useMemo(
+    () =>
+      Boolean(
+        activeDetail && isLabDependentDetailMissingTeeth(activeDetail, labDependentCodes),
+      ),
+    [activeDetail, labDependentCodes],
+  );

  const currentDraftPreview = useMemo<PastTreatment | null>(() => {
    if (!selectedAppointment) return null;
@@ -388,17 +402,29 @@ export function TreatmentWorkspace({

  const previewTreatment = useMemo(() => {
    if (!selectedPreviewId) return currentDraftPreview;
-    return historyPanelItems.find((item) => item.id === selectedPreviewId) ?? currentDraftPreview;
-  }, [selectedPreviewId, historyPanelItems, currentDraftPreview]);
+    return (
+      history.find((item) => item.id === selectedPreviewId) ??
+      historyPanelItems.find((item) => item.id === selectedPreviewId) ??
+      currentDraftPreview
+    );
+  }, [selectedPreviewId, history, historyPanelItems, currentDraftPreview]);

-  const isPreviewAlreadyOpen = useMemo(() => {
-    if (!previewTreatment?.appointmentId || !selectedAppointmentId) return false;
-    if (selectedAppointmentId !== previewTreatment.appointmentId) return false;
-    if (workspaceMode === 'historical') return true;
-    if (workspaceMode === 'live' && selectedPreviewId === null) return true;
-    if (workspaceMode === 'live' && selectedPreviewId === previewTreatment.id) return true;
-    return false;
-  }, [previewTreatment, selectedAppointmentId, workspaceMode, selectedPreviewId]);
+  const isBrowsing = selectedPreviewId !== null;
+
+  const previewHeading = isBrowsing
+    ? t('previewBrowsingTitle')
+    : t('previewCurrentDraft');
+
+  const labAttentionItems = useMemo(
+    () =>
+      collectLabDispatchAttention(
+        labDependentCodes,
+        currentDraftPreview,
+        history,
+        selectedAppointmentId,
+      ),
+    [labDependentCodes, currentDraftPreview, history, selectedAppointmentId],
+  );

  const hydrateFromTreatment = useCallback((treatment: PastTreatment) => {
    const mapped = treatment.details.map(mapDetailFromApi);
@@ -417,11 +443,6 @@ export function TreatmentWorkspace({
    setSaveStatus('idle');
  }, []);

-  const activeDetail = useMemo(
-    () => details.find((d) => d.clientId === activeDetailId) ?? details[0],
-    [details, activeDetailId],
-  );
-
  const selectedTeethSet = useMemo(() => new Set(activeDetail?.teeth ?? []), [activeDetail?.teeth]);

  const wholePlanTeethSet = useMemo(() => {
@@ -459,10 +480,6 @@ export function TreatmentWorkspace({
    setActiveLabCaseId(match?.clientId ?? null);
  }, [activeDetailId, labCaseDrafts]);

-  useEffect(() => {
-    setSelectionLocked(false);
-  }, [selectedDay]);
-
  useEffect(() => {
    let cancelled = false;
    setApptsLoading(true);
@@ -550,28 +567,34 @@ export function TreatmentWorkspace({
      setHistoryLoading(false);
      return;
    }
-    setHistoryPatientId(selectedAppointment.patientId);
+    const nextPatientId = selectedAppointment.patientId;
+    setHistoryPatientId((prev) => {
+      if (prev !== nextPatientId) {
+        setHistory([]);
+        setHistoryLoading(true);
+      }
+      return nextPatientId;
+    });
  }, [selectedAppointment?.patientId]);

  useEffect(() => {
    if (!historyPatientId) return;
-    let cancelled = false;
+    const requestId = ++historyRequestRef.current;
    setHistoryLoading(true);
    void (async () => {
      try {
-        const response = await treatmentsApi.listPatientHistory(historyPatientId);
-        if (!cancelled) setHistory(response.data);
+        const response = await treatmentsApi.listPatientHistory(historyPatientId, 50);
+        if (requestId !== historyRequestRef.current) return;
+        setHistory(response.data);
      } catch (error: unknown) {
-        if (!cancelled) {
-          showError(getUserFacingError(error, tErrors, t('errorLoadHistory')));
-        }
+        if (requestId !== historyRequestRef.current) return;
+        showError(getUserFacingError(error, tErrors, t('errorLoadHistory')));
      } finally {
-        if (!cancelled) setHistoryLoading(false);
+        if (requestId === historyRequestRef.current) {
+          setHistoryLoading(false);
+        }
      }
    })();
-    return () => {
-      cancelled = true;
-    };
  }, [historyPatientId, showError, t]);

  useEffect(() => {
@@ -652,6 +675,16 @@ export function TreatmentWorkspace({
        });
      }

+      if (!areDetailsPersistable(currentDetails)) {
+        return detailsToPreviewTreatment(currentDetails, {
+          title: t('treatmentPlanTitle', {
+            patientName: `${selectedAppointment.patientFirstName} ${selectedAppointment.patientLastName}`,
+          }),
+          patientId: selectedAppointment.patientId,
+          treatmentAt: selectedAppointment.startAt,
+        });
+      }
+
      const response = await treatmentsApi.saveDraft(selectedAppointment.id, {
        details: currentDetails.map(({ clientId, id, treatmentType, teeth, comment, attachmentMetas }) => ({
          clientId,
@@ -674,6 +707,18 @@ export function TreatmentWorkspace({
    [selectedAppointment, t],
  );

+  const refreshHistory = useCallback(async (patientId: string) => {
+    const requestId = ++historyRequestRef.current;
+    try {
+      const response = await treatmentsApi.listPatientHistory(patientId, 50);
+      if (requestId !== historyRequestRef.current) return;
+      setHistory(response.data);
+    } catch (error: unknown) {
+      if (requestId !== historyRequestRef.current) return;
+      showError(getUserFacingError(error, tErrors, t('errorLoadHistory')));
+    }
+  }, [showError, t]);
+
  const runDraftSave = useCallback(async () => {
    if (!selectedAppointment || saveInFlightRef.current) {
      if (saveInFlightRef.current) saveQueuedRef.current = true;
@@ -681,7 +726,8 @@ export function TreatmentWorkspace({
    }

    if (
-      !isDetailsDirty(detailsRef.current, savedSnapshotRef.current)
+      !isDetailsDirty(detailsRef.current, savedSnapshotRef.current) ||
+      !areDetailsPersistable(detailsRef.current)
    ) {
      return;
    }
@@ -691,6 +737,9 @@ export function TreatmentWorkspace({
    try {
      await persistDraft();
      setSaveStatus('saved');
+      if (historyPatientId) {
+        await refreshHistory(historyPatientId);
+      }
    } catch (error: unknown) {
      setSaveStatus('error');
      showError(getUserFacingError(error, tErrors, t('errorSaveDraft')));
@@ -704,16 +753,7 @@ export function TreatmentWorkspace({
        }
      }
    }
-  }, [selectedAppointment, persistDraft, showError, t]);
-
-  const refreshHistory = useCallback(async (patientId: string) => {
-    try {
-      const response = await treatmentsApi.listPatientHistory(patientId);
-      setHistory(response.data);
-    } catch (error: unknown) {
-      showError(getUserFacingError(error, tErrors, t('errorLoadHistory')));
-    }
-  }, [showError, t]);
+  }, [selectedAppointment, persistDraft, showError, t, historyPatientId, refreshHistory]);

  const flushDraftSave = useCallback(async (): Promise<boolean> => {
    if (autosaveTimerRef.current) {
@@ -735,14 +775,11 @@ export function TreatmentWorkspace({

    try {
      await runDraftSave();
-      if (historyPatientId) {
-        await refreshHistory(historyPatientId);
-      }
      return true;
    } catch {
      return window.confirm(t('confirmDiscard'));
    }
-  }, [selectedAppointment, canEditTreatmentForDay, runDraftSave, historyPatientId, refreshHistory, t]);
+  }, [selectedAppointment, canEditTreatmentForDay, runDraftSave, t]);

  useEffect(() => {
    if (draftHydratingRef.current || !canEditTreatmentForDay || !selectedAppointment?.id) {
@@ -787,6 +824,8 @@ export function TreatmentWorkspace({
    [flushDraftSave, resetToLiveContext],
  );

+  const canAccessOrganizations = canAccessDashboardRoute(currentOrganization, '/organizations');
+
  const onSelectDay = useCallback(
    (day: Date) => {
      void (async () => {
@@ -794,7 +833,8 @@ export function TreatmentWorkspace({
        if (!ok) return;
        const patientIdToRefresh = historyPatientId;
        resetToLiveContext();
-        setSelectedDay(day);
+        setSelectionLocked(false);
+        setSelectedDay(startOfLocalDay(day));
        if (patientIdToRefresh) {
          await refreshHistory(patientIdToRefresh);
        }
@@ -807,22 +847,23 @@ export function TreatmentWorkspace({
    setSelectedPreviewId(treatment.id);
  }, []);

-  const handleOpenTreatment = useCallback(() => {
-    void (async () => {
-      const treatment = previewTreatment;
-      if (!treatment?.appointmentId) {
+  const exitBrowse = useCallback(() => {
+    setSelectedPreviewId(null);
+  }, []);
+
+  const loadTreatmentIntoWorkspace = useCallback(
+    async (treatment: PastTreatment, focusDetailClientId?: string) => {
+      if (!treatment.appointmentId) {
        showError(t('errorNoAppointmentForTreatment'));
-        return;
+        return false;
      }

-      if (isPreviewAlreadyOpen) return;
-
      const ok = workspaceModeRef.current === 'live' ? await flushDraftSave() : true;
-      if (!ok) return;
+      if (!ok) return false;

      const isHistorical = isTreatmentDayHistorical(treatment.treatmentAt, todayStart);
      setWorkspaceMode(isHistorical ? 'historical' : 'live');
-      setSelectedPreviewId(treatment.id);
+      setSelectedPreviewId(null);
      setSelectedDay(startOfLocalDay(new Date(treatment.treatmentAt)));
      setSelectionLocked(true);
      setSelectedAppointmentId(treatment.appointmentId);
@@ -831,16 +872,58 @@ export function TreatmentWorkspace({
      draftHydratingRef.current = true;
      hydrateFromTreatment(treatment);
      draftHydratingRef.current = false;
-    })();
-  }, [
-    previewTreatment,
-    isPreviewAlreadyOpen,
-    flushDraftSave,
-    hydrateFromTreatment,
-    showError,
-    t,
-    todayStart,
-  ]);
+
+      if (focusDetailClientId) {
+        setActiveDetailId(focusDetailClientId);
+        const mappedLabCases = withoutEmptyLabCaseDrafts(
+          (treatment.labCases ?? []).map(mapLabCaseDraftFromApi),
+        );
+        const linked = mappedLabCases.find(
+          (lc) => !lc.sentAt && lc.detailClientId === focusDetailClientId,
+        );
+        if (linked) {
+          setActiveLabCaseId(linked.clientId);
+        }
+        requestAnimationFrame(() => {
+          scrollWithinMainScrollContainer(labPanelRef.current);
+        });
+      }
+
+      return true;
+    },
+    [flushDraftSave, hydrateFromTreatment, showError, t, todayStart],
+  );
+
+  const handleLoadIntoWorkspace = useCallback(() => {
+    if (!previewTreatment) return;
+    void loadTreatmentIntoWorkspace(previewTreatment);
+  }, [loadTreatmentIntoWorkspace, previewTreatment]);
+
+  const handleGoToLabDispatch = useCallback(
+    (item: LabDispatchAttentionItem) => {
+      if (item.isCurrentDraft) {
+        exitBrowse();
+        setActiveDetailId(item.detailClientId);
+        const linked = labCaseDrafts.find(
+          (lc) => !lc.sentAt && lc.detailClientId === item.detailClientId,
+        );
+        if (linked) {
+          setActiveLabCaseId(linked.clientId);
+        }
+        requestAnimationFrame(() => {
+          scrollWithinMainScrollContainer(labPanelRef.current);
+        });
+        return;
+      }
+
+      const treatment =
+        history.find((entry) => entry.id === item.treatmentId) ??
+        historyPanelItems.find((entry) => entry.id === item.treatmentId);
+      if (!treatment) return;
+      void loadTreatmentIntoWorkspace(treatment, item.detailClientId);
+    },
+    [exitBrowse, history, historyPanelItems, labCaseDrafts, loadTreatmentIntoWorkspace],
+  );

  const uploadForDetail = useCallback(
    async (detailClientId: string, files: FileList | File[]) => {
@@ -984,8 +1067,17 @@ export function TreatmentWorkspace({
    }

    const activeDetail = details.find((d) => d.clientId === activeDetailId);
-    const shouldIncludeActive =
-      Boolean(activeDetail && labDependentCodes.has(activeDetail.treatmentType));
+    if (
+      activeDetail &&
+      isLabDependentDetailMissingTeeth(activeDetail, labDependentCodes)
+    ) {
+      showError(t('labShipmentBlockedBody'));
+      return;
+    }
+
+    const shouldIncludeActive = Boolean(
+      activeDetail && isDetailReadyForLabDispatch(activeDetail, labDependentCodes),
+    );

    const orphan = cleaned.find((lc) => !lc.sentAt && !lc.detailClientId);
    if (orphan && shouldIncludeActive) {
@@ -1068,21 +1160,28 @@ export function TreatmentWorkspace({

        const response = await treatmentsApi.sendLabCase(refreshedLabCase.id);

-        const sentDetailClientId = labCase.detailClientId;
-        setDetails((prev) =>
-          prev.map((detail) => {
-            if (detail.clientId !== sentDetailClientId) return detail;
-            return {
-              ...detail,
-              labCaseId: response.data.id,
-              sentAt: response.data.sentAt,
-              sends: response.data.sends,
-              sendToOrganizationIds: response.data.destinationOrganizationId
-                ? [response.data.destinationOrganizationId]
-                : detail.sendToOrganizationIds,
-            };
-          }),
-        );
+        const draftResponse = await treatmentsApi.getDraft(selectedAppointment.id);
+        if (draftResponse.data?.details?.length) {
+          const mapped = draftResponse.data.details.map(mapDetailFromApi);
+          setDetails(mapped);
+          setSavedSnapshot(serializeDetails(mapped));
+        } else {
+          const sentDetailClientId = labCase.detailClientId;
+          setDetails((prev) =>
+            prev.map((detail) => {
+              if (detail.clientId !== sentDetailClientId) return detail;
+              return {
+                ...detail,
+                labCaseId: response.data.id,
+                sentAt: response.data.sentAt,
+                sends: response.data.sends,
+                sendToOrganizationIds: response.data.destinationOrganizationId
+                  ? [response.data.destinationOrganizationId]
+                  : detail.sendToOrganizationIds,
+              };
+            }),
+          );
+        }

        setLabCaseDrafts((prev) =>
          prev.map((lc) =>
@@ -1183,18 +1282,59 @@ export function TreatmentWorkspace({
            </div>
          )}

+          <LabDispatchAttentionPanel
+            items={labAttentionItems}
+            treatmentCatalog={treatmentCatalog}
+            labDependentCodes={labDependentCodes}
+            orgs={orgs}
+            onGoToDispatch={handleGoToLabDispatch}
+          />
+
+          {isBrowsing && previewTreatment ? (
+            <div className="rounded-[var(--radius-md)] border border-primary/40 bg-primary/5 px-3 py-3 space-y-3">
+              <p className="text-sm text-text-primary">
+                {t('browseBanner', {
+                  date: new Date(previewTreatment.treatmentAt).toLocaleDateString(undefined, {
+                    weekday: 'short',
+                    year: 'numeric',
+                    month: 'short',
+                    day: 'numeric',
+                  }),
+                })}
+              </p>
+              <div className="flex flex-col gap-2 sm:flex-row sm:flex-wrap">
+                <Button type="button" variant="primary" onClick={handleLoadIntoWorkspace}>
+                  {t('loadIntoWorkspace')}
+                </Button>
+                <Button type="button" variant="ghost" onClick={exitBrowse}>
+                  {t('backToCurrentDraft')}
+                </Button>
+              </div>
+            </div>
+          ) : null}
+
          <TreatmentPreviewCard
            treatment={previewTreatment}
+            heading={previewHeading}
            labDependentCodes={labDependentCodes}
            treatmentCatalog={treatmentCatalog}
            orgs={orgs}
-            openDisabled={isPreviewAlreadyOpen}
-            onOpen={handleOpenTreatment}
          />

          <PastTreatmentsPanel
            items={historyPanelItems}
+            currentDraft={
+              workspaceMode === 'live' && !isBrowsing ? currentDraftPreview : null
+            }
+            patientName={
+              selectedAppointment
+                ? `${selectedAppointment.patientFirstName} ${selectedAppointment.patientLastName}`
+                : undefined
+            }
+            currentAppointmentId={selectedAppointmentId}
            treatmentCatalog={treatmentCatalog}
+            labDependentCodes={labDependentCodes}
+            orgs={orgs}
            loading={historyLoading}
            selectedPreviewId={selectedPreviewId}
            onSelectTreatment={handleSelectPreviewTreatment}
@@ -1208,15 +1348,12 @@ export function TreatmentWorkspace({
            readOnly={showWholeTreatmentPlan}
            headerControl={
              details.length > 1 ? (
-                <label className="flex items-center gap-2 text-[11px] text-text-muted cursor-pointer select-none">
-                  <input
-                    type="checkbox"
-                    checked={showWholeTreatmentPlan}
-                    onChange={(e) => setShowWholeTreatmentPlan(e.target.checked)}
-                    className="rounded border-border"
-                  />
-                  {t('toothChartWholePlan')}
-                </label>
+                <Checkbox
+                  checked={showWholeTreatmentPlan}
+                  onChange={setShowWholeTreatmentPlan}
+                  label={t('toothChartWholePlan')}
+                  className="text-[11px] [&_span:last-child]:text-[11px] [&_span:last-child]:text-text-muted"
+                />
              ) : undefined
            }
            onToggle={(fdi) => {
@@ -1254,8 +1391,12 @@ export function TreatmentWorkspace({
              setActiveDetailId(next.clientId);
            }}
            onUploadFiles={(files) => void uploadForDetail(activeDetailId, files ?? [])}
+            onCommentError={showError}
          />

+          <div ref={labPanelRef}>
+          {showLabShipmentBlocked ? <LabShipmentBlockedNotice /> : null}
+          {showLabDispatchPanel ? (
          <LabCasesDispatchPanel
            details={details}
            activeDetailId={activeDetailId}
@@ -1288,7 +1429,11 @@ export function TreatmentWorkspace({
            onAddLabCase={() => void handleAddLabCase()}
            onSendLabCase={(lc, comment) => void handleSendLabCase(lc, comment)}
            onCommentError={showError}
+            canInviteLab={canAccessOrganizations}
+            onInviteLab={() => router.push('/organizations?action=invite-lab')}
          />
+          ) : null}
+          </div>
        </div>
      </div>
    </div>
--- a/frontend/src/types/treatment.ts
+++ b/frontend/src/types/treatment.ts
@@ -69,6 +69,11 @@ export interface LabCaseSendInfo {
 /** @deprecated Use LabCaseSendInfo */
 export type TreatmentCaseSendInfo = LabCaseSendInfo;

+export interface LabCaseTaskProgress {
+  completed: number;
+  total: number;
+}
+
 export interface PastTreatmentDetail {
  id: string;
  clientId: string;
@@ -78,6 +83,7 @@ export interface PastTreatmentDetail {
  attachmentMetas?: TreatmentAttachmentMeta[];
  labCaseId?: string | null;
  destinationOrganizationId?: string | null;
+  taskProgress?: LabCaseTaskProgress | null;
  sends?: LabCaseSendInfo[];
  sentAt?: string | null;
 }
@@ -131,6 +137,7 @@ export interface TreatmentDetailDraft {
  comment: string;
  attachmentMetas: TreatmentAttachmentMeta[];
  labCaseId?: string | null;
+  taskProgress?: LabCaseTaskProgress | null;
  sendToOrganizationIds: string[];
  sends?: LabCaseSendInfo[];
  sentAt?: string | null;