improvement: treatment UX fully overhauled.

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.",