Akkumulierten grünen Arbeitsstand landen (Basis für Weiterarbeit)

Bündelt den über mehrere Sessions gewachsenen, uncommitteten Stand in
einem Basis-Commit, damit Folge-Features isoliert darauf aufsetzen.
Verifikation: tsc --noEmit sauber, vitest 600/600 grün.

Enthalten (Details in PENDENZEN.md ✅-Liste / HANDOVER.md):
- truck-Integration: Profil-Extrusion + Verjüngung + Boolean-CSG (csgrs),
  Crate src-tauri/trucksolid, Werkzeug `extrude`, ExtrudedSolid-Modell.
- kernel2d-Port nach Rust/WASM (Phasen 1–5, Diff-Harness).
- render3d 3D-Live-Schnitt = 2D-Schnitt: geschichteter Bodenaufbau,
  Prioritäts-Verschneidung (section_boolean.rs), einstellbare
  Schichttrennlinien, per-Hatch-Strichstärke, relativeToWall-Orientierung.
- Interop-Export IFC4/STL/OBJ (Loch-Ausschnitt wallMeshCut), Schnellexport.
- Projektdatei .obp + OS-Lock (lock.rs, LockConflictDialog).
- Layout-Blätter (Modell/Editor/Panel/PDF), Ausschnitte, Override-Engine,
  Tragwerk-Stützen (Column), BIM-Tree-Panel.
- Bauteil-Typsystem (Tür/Fenster/Treppe-Typen), Betontreppe mit schräger
  Laufplatte, Text-/Textbox-Werkzeug, Mess-Werkzeug, 2D/3D-Griffe für
  Öffnungen/Treppen, Snap-Symbol-Restyle.

src/i18n/en.ts

@@ -16,14 +16,26 @@ export const en: Record<TranslationKey, string> = {
   "view3d.group": "3D view",
   "view3d.front": "Front",
   "view3d.front.hint": "Front view (frontal)",
+  "view3d.back": "Back",
+  "view3d.back.hint": "Back view (rear)",
   "view3d.top": "Top",
   "view3d.top.hint": "Top view (straight down)",
-  "view3d.side": "Side",
-  "view3d.side.hint": "Side view (90° to front)",
+  "view3d.side": "Right",
+  "view3d.side.hint": "Right side view (90° to the front)",
+  "view3d.left": "Left",
+  "view3d.left.hint": "Left side view (90° to the front, opposite Right)",
   "view3d.perspective": "Perspective",
   "view3d.perspective.hint": "Free perspective (3/4 view)",
   "view3d.iso": "Isometric",
   "view3d.iso.hint": "Isometric view (equiangular from front-top-right)",
+  "view3d.isoFrontLeft": "Front Left",
+  "view3d.isoFrontLeft.hint": "Isometric view (equiangular from front-top-left)",
+  "view3d.isoBackRight": "Back Right",
+  "view3d.isoBackRight.hint": "Isometric view (equiangular from back-top-right)",
+  "view3d.isoBackLeft": "Back Left",
+  "view3d.isoBackLeft.hint": "Isometric view (equiangular from back-top-left)",
+  "view3d.iso.menu": "More isometric views",
+  "view3d.iso.menu.hint": "Pick one of the four upper isometric octants",
   "view3d.camera": "Camera",
   "view3d.camera.hint": "Camera settings (field of view)",
   "view3d.fov": "Field of view",
@@ -85,12 +97,12 @@ export const en: Record<TranslationKey, string> = {
   "topbar.resources.hint": "Show/hide the resources window",
 
   // Layout menu.
-  "layout.title": "Layout",
-  "layout.placeholder": "Layout …",
+  "layout.title": "Workspace",
+  "layout.placeholder": "Workspace …",
   "layout.saveCurrent": "＋ Save current …",
   "layout.loadGroup": "Load",
   "layout.deleteGroup": "Delete",
-  "layout.savePrompt": "Save layout as:",
+  "layout.savePrompt": "Save workspace as:",
 
   // Visibility combinations (topbar).
   "combo.layers": "Layer comb.",
@@ -119,6 +131,10 @@ export const en: Record<TranslationKey, string> = {
   "tool.circle.hint": "Circle: set center, then radius",
   "tool.arc": "Arc",
   "tool.arc.hint": "Arc: center, start point, then end point (CCW)",
+  "tool.text": "Text",
+  "tool.text.hint": "Text: set anchor point, then type the text",
+  "tool.textbox": "Text column",
+  "tool.textbox.hint": "Text column: anchor, drag column width, then type the text",
   // Ribbon top bar (tabs + groups)
   "ribbon.tab.2d": "2D",
   "ribbon.tab.3d": "3D",
@@ -233,6 +249,7 @@ export const en: Record<TranslationKey, string> = {
   "attr.fill": "Fill",
   "attr.fillColor": "Fill color",
   "attr.clearFill": "Remove fill color",
+  "attr.pickColor": "Choose color",
   "attr.foreground": "Foreground",
   "attr.background": "Background",
   "attr.bySystem": "By system",
@@ -265,12 +282,29 @@ export const en: Record<TranslationKey, string> = {
   "objinfo.kind.opening": "Opening",
   "objinfo.kind.stair": "Stair",
   "objinfo.kind.room": "Room",
+  "objinfo.kind.extrudedSolid": "Extrusion",
+  "objinfo.kind.column": "Column",
+  // ── Column attributes (object info panel) ────────────────────────────────
+  "objinfo.column.section": "Column",
+  "objinfo.column.profile": "Profile",
+  "objinfo.column.profile.rect": "Rectangle",
+  "objinfo.column.profile.round": "Round",
+  "objinfo.column.width": "Width",
+  "objinfo.column.depth": "Depth",
+  "objinfo.column.radius": "Radius",
+  "objinfo.column.height": "Height",
+  "objinfo.column.rotation": "Rotation (°)",
+  "objinfo.column.floor": "Floor",
   // ── Wall attributes (object info panel) ──────────────────────────────────
   "objinfo.wall.section": "Wall",
   "objinfo.wall.refLine": "Reference line",
   "objinfo.wall.refLine.left": "Exterior (left)",
   "objinfo.wall.refLine.center": "Center",
   "objinfo.wall.refLine.right": "Interior (right)",
+  "objinfo.wall.sliceTermination": "End at ceiling",
+  "objinfo.wall.sliceTermination.both": "Off",
+  "objinfo.wall.sliceTermination.below": "Below",
+  "objinfo.wall.sliceTermination.above": "Above",
   "objinfo.wall.buildup": "Build-up",
   "objinfo.wall.single": "Solid",
   "objinfo.wall.multi": "Multi layer",
@@ -283,6 +317,11 @@ export const en: Record<TranslationKey, string> = {
   "objinfo.wall.top": "Top (OK)",
   "objinfo.wall.anchorFloor": "Bound",
   "objinfo.wall.anchorCustom": "Custom",
+  "objinfo.anchor.refFloor": "Reference storey",
+  "objinfo.anchor.customHeight": "Custom height",
+  "objinfo.wall.length": "Length",
+  "objinfo.wall.volumeGross": "Gross",
+  "objinfo.volume": "Volume",
   "objinfo.wall.height": "Height",
   "objinfo.wall.floorAboveNone": "No floor above",
   // ── Ceiling attributes (object info panel) ───────────────────────────────
@@ -299,6 +338,9 @@ export const en: Record<TranslationKey, string> = {
   "objinfo.ceiling.anchorCustom": "Custom",
   // ── Opening attributes (object info panel) ──────────────────────────────
   "objinfo.opening.section": "Opening",
+  "objinfo.opening.type": "Type",
+  "objinfo.stair.type": "Type",
+  "objinfo.type.none": "(no type)",
   "objinfo.opening.kind": "Type",
   "objinfo.opening.kind.window": "Window",
   "objinfo.opening.kind.door": "Door",
@@ -356,6 +398,15 @@ export const en: Record<TranslationKey, string> = {
   "objinfo.room.perimeter": "Perimeter",
   "objinfo.room.refFloor": "Reference floor",
   "objinfo.room.editStamp": "Edit stamp …",
+  // ── Extruded solid attributes (truck integration, object info panel) ────
+  "objinfo.extrudedSolid.section": "Extrusion",
+  "objinfo.extrudedSolid.height": "Height",
+  "objinfo.extrudedSolid.taper": "Taper",
+  "objinfo.extrudedSolid.area": "Footprint area",
+  "objinfo.extrudedSolid.floor": "Floor",
+  "objinfo.rotate": "Rotate",
+  "objinfo.drawing.length": "Length",
+  "objinfo.drawing.radius": "Radius",
   "levels.addFloor": "+ Floor",
   "levels.addSection": "+ Section",
   "levels.addElevation": "+ Elevation",
@@ -484,6 +535,9 @@ export const en: Record<TranslationKey, string> = {
   "default.ceilingTypeSingle": "Ceiling {thickness} m",
   "default.wallTypeName": "New wall type",
   "default.ceilingTypeName": "New ceiling type",
+  "default.doorTypeName": "New door type",
+  "default.windowTypeName": "New window type",
+  "default.stairTypeName": "New stair type",
 
   // Alerts.
   "alert.layerInUse": "Layer “{code} {name}” is used by components and cannot be deleted.",
@@ -492,6 +546,9 @@ export const en: Record<TranslationKey, string> = {
   "alert.lineStyleInUse": "Line style “{name}” is used by a hatch and cannot be deleted.",
   "alert.wallTypeInUse": "Wall type “{name}” is used by a wall and cannot be deleted.",
   "alert.ceilingTypeInUse": "Ceiling type “{name}” is used by a ceiling and cannot be deleted.",
+  "alert.doorTypeInUse": "Door type “{name}” is used by a door and cannot be deleted.",
+  "alert.windowTypeInUse": "Window type “{name}” is used by a window and cannot be deleted.",
+  "alert.stairTypeInUse": "Stair type “{name}” is used by a stair and cannot be deleted.",
 
   // Resource manager.
   "resources.title": "Resources",
@@ -502,7 +559,38 @@ export const en: Record<TranslationKey, string> = {
   "resources.tab.lines": "Lines",
   "resources.tab.wallStyles": "Wall styles",
   "resources.tab.ceilingStyles": "Ceiling styles",
+  "resources.tab.doorStyles": "Door types",
+  "resources.tab.windowStyles": "Window types",
+  "resources.tab.stairStyles": "Stair types",
   "resources.tab.materials": "Materials",
+  "resources.tab.overrides": "Overrides",
+
+  // Graphic overrides (rule engine).
+  "resources.overrides.hint":
+    "Rules override color/lineweight/line style at render time (element data stays untouched). Order = priority: per field, the topmost active rule wins.",
+  "resources.overrides.empty": "No override rules yet.",
+  "resources.overrides.placeholder": "Rule",
+  "resources.overrides.defaultName": "New rule",
+  "resources.overrides.delete": "Delete rule",
+  "resources.overrides.moveUp": "Move rule up (higher priority)",
+  "resources.overrides.moveDown": "Move rule down (lower priority)",
+  "resources.overrides.enabled": "Rule active",
+  "resources.overrides.condition": "Condition",
+  "resources.overrides.condType": "Criterion",
+  "resources.overrides.condType.layer": "Layer (name/code)",
+  "resources.overrides.condType.object": "Object name",
+  "resources.overrides.operator": "Operator",
+  "resources.overrides.op.equals": "equals",
+  "resources.overrides.op.contains": "contains",
+  "resources.overrides.op.startsWith": "starts with",
+  "resources.overrides.op.notEquals": "not equal to",
+  "resources.overrides.value": "Value",
+  "resources.overrides.value.placeholder": "e.g. Walls or 20",
+  "resources.overrides.actions": "Actions",
+  "resources.overrides.action.color": "Color",
+  "resources.overrides.action.lineweight": "Lineweight (mm)",
+  "resources.overrides.action.linetype": "Line style",
+  "resources.overrides.linetype.none": "— (unchanged)",
 
   "resources.wallStyles.hint":
     "Per wall type, the layer joints (between adjacent layers) as a selectable line style. Unassigned: 0.02 mm hairline.",
@@ -512,6 +600,75 @@ export const en: Record<TranslationKey, string> = {
   "resources.ceilingStyles.empty": "No ceiling types yet.",
   "resources.wallStyles.placeholder": "Wall type",
   "resources.ceilingStyles.placeholder": "Ceiling type",
+
+  // Component types (door/window/stair) — form-based libraries.
+  "resources.doorTypes.hint":
+    "Reusable door types with construction, leaf style and default dimensions for newly placed doors.",
+  "resources.doorTypes.empty": "No door types yet.",
+  "resources.doorTypes.placeholder": "Door type",
+  "resources.windowTypes.hint":
+    "Reusable window types with opening style, glazing and default dimensions for newly placed windows.",
+  "resources.windowTypes.empty": "No window types yet.",
+  "resources.windowTypes.placeholder": "Window type",
+  "resources.stairTypes.hint":
+    "Reusable stair types with structure, tread style and railing for newly placed stairs.",
+  "resources.stairTypes.empty": "No stair types yet.",
+  "resources.stairTypes.placeholder": "Stair type",
+  "resources.delete.doorType": "Delete door type “{name}”",
+  "resources.delete.windowType": "Delete window type “{name}”",
+  "resources.delete.stairType": "Delete stair type “{name}”",
+
+  "resources.field.doorKind": "Construction",
+  "resources.field.leafCount": "Leaf count",
+  "resources.field.leafStyle": "Leaf style",
+  "resources.field.glazingRatio": "Glazing ratio",
+  "resources.field.frameThickness": "Frame thickness (m)",
+  "resources.field.frameDepth": "Frame depth (m)",
+  "resources.field.defaultWidth": "Clear width (m)",
+  "resources.field.defaultHeight": "Clear height (m)",
+  "resources.field.threshold": "Threshold",
+  "resources.field.windowKind": "Opening style",
+  "resources.field.wingCount": "Wing count",
+  "resources.field.glazing": "Glazing",
+  "resources.field.defaultSillHeight": "Sill height (m)",
+  "resources.field.sillBoard": "Sill board",
+  "resources.field.structure": "Structure",
+  "resources.field.closedRisers": "Closed risers",
+  "resources.field.treadThickness": "Tread thickness (m)",
+  "resources.field.nosing": "Nosing (m)",
+  "resources.field.railing": "Railing",
+  "resources.field.stairWidth": "Run width (m)",
+
+  "resources.doorKind.dreh": "Hinged",
+  "resources.doorKind.schiebe": "Sliding",
+  "resources.doorKind.wandoeffnung": "Wall opening",
+  "resources.leafCount.1": "Single-leaf",
+  "resources.leafCount.2": "Double-leaf",
+  "resources.leafStyle.glatt": "Flush",
+  "resources.leafStyle.kassette": "Panelled",
+  "resources.leafStyle.glas": "Glazed",
+  "resources.windowKind.dreh": "Turn",
+  "resources.windowKind.kipp": "Tilt",
+  "resources.windowKind.drehkipp": "Turn-tilt",
+  "resources.windowKind.fest": "Fixed",
+  "resources.windowKind.schiebe": "Sliding",
+  "resources.glazing.einfach": "Single",
+  "resources.glazing.zweifach": "Double",
+  "resources.glazing.dreifach": "Triple",
+  "resources.sillBoard.keine": "None",
+  "resources.sillBoard.innen": "Inside",
+  "resources.sillBoard.aussen": "Outside",
+  "resources.sillBoard.beide": "Both",
+  "resources.structure.massiv": "Solid",
+  "resources.structure.beton": "Concrete (waist slab)",
+  "resources.structure.wange": "String",
+  "resources.structure.aufgesattelt": "Saddled",
+  "resources.structure.spindel": "Spiral",
+  "resources.railing.keine": "None",
+  "resources.railing.links": "Left",
+  "resources.railing.rechts": "Right",
+  "resources.railing.beide": "Both",
+
   "resources.col.layer": "Layer",
   "resources.col.component": "Component",
   "resources.col.thickness": "Thickness (mm)",
@@ -688,6 +845,9 @@ export const en: Record<TranslationKey, string> = {
   "cmd.opening.dir": "Direction",
   "cmd.opening.sillField": "Sill",
   "cmd.opening.swingField": "Angle",
+  "cmd.column.label": "Column",
+  "cmd.column.place": "Place column:",
+  "cmd.column.profile": "Profile",
   "cmd.stair.label": "Stair",
   "cmd.stair.start": "Start point of the stair:",
   "cmd.stair.run": "Run direction / end ( Shape · Up/Down ):",
@@ -722,10 +882,22 @@ export const en: Record<TranslationKey, string> = {
   "cmd.arc.center": "Center:",
   "cmd.arc.start": "Start point (radius + start angle):",
   "cmd.arc.end": "End point (end angle):",
+  "cmd.text.label": "Text",
+  "cmd.text.point": "Anchor point:",
+  "cmd.text.enter": "Enter text:",
+  "cmd.textbox.label": "Text column",
+  "cmd.textbox.point": "Anchor point:",
+  "cmd.textbox.width": "Column width (second point):",
+  "cmd.textbox.enter": "Enter text:",
   "cmd.move.label": "Move",
   "cmd.move.base": "Base point:",
   "cmd.move.target": "Target point:",
   "cmd.move.empty": "Nothing selected (select objects first).",
+  "cmd.rotate.label": "Rotate",
+  "cmd.measure.label": "Measure",
+  "cmd.measure.start": "Measure from:",
+  "cmd.measure.to": "to (distance · angle):",
+  "transform.needSelection": "Select objects first, then rotate.",
   "cmd.mirror.label": "Mirror",
   "cmd.mirror.first": "First point of mirror axis:",
   "cmd.mirror.second": "Second point of mirror axis:",
@@ -738,6 +910,10 @@ export const en: Record<TranslationKey, string> = {
   "cmd.offset.label": "Offset",
   "cmd.offset.pick": "Select curve:",
   "cmd.offset.side": "Side or distance:",
+  "cmd.extrude.label": "Extrude",
+  "cmd.extrude.pick": "Select closed profile:",
+  "cmd.extrude.height": "Height:",
+  "cmd.extrude.taper": "Taper (0–1, 1=point):",
   // Trim (quick-trim): click the part to cut away; repeats until Esc.
   "cmd.trim.label": "Trim",
   "cmd.trim.pick": "Click the part to trim away (Esc to finish):",
@@ -852,11 +1028,42 @@ export const en: Record<TranslationKey, string> = {
   "file.exportPdf": "Export as PDF…",
   "file.exportDxf": "Export as DXF…",
   "file.exportSchedule": "Component schedule (CSV)…",
+  "file.exportIfc": "Export IFC",
+  "file.exportObj": "Export OBJ (3D mesh)",
+  "file.exportStl": "Export STL (3D mesh)",
+  "file.export": "Export",
+  "file.openFailed": "Could not read the project file.",
+
+  // Lock conflict (project file already open in another instance).
+  "lock.title": "Project already open",
+  "lock.message": "This project file is already open in another instance.",
+  "lock.messageInfo": "Opened on {host} (process {pid}).",
+  "lock.openReadOnly": "Open read-only",
+  "lock.forceOpen": "Force open anyway",
+  "lock.forceOpenWarning":
+    "Warning: opens for writing even though another instance holds the file — changes may overwrite each other.",
+  "exportSave.title": "Export",
+  "exportSave.format": "Format",
+  "exportSave.filename": "File name",
+  "exportSave.locationNote": "Saved to the default downloads folder.",
+  "exportSave.fmt.csv": "Component schedule (CSV)",
+  "exportSave.fmt.ifc": "IFC (BIM)",
+  "exportSave.fmt.obj": "OBJ (3D mesh)",
+  "exportSave.fmt.stl": "STL (3D mesh)",
+  "about.title": "About dossier",
+  "about.version": "Version",
+  "about.desc": "Open-source CAAD (Computer Aided Architecture Design) — beautiful, standard-compliant drawings from a semantic building model. Available as a desktop app (full version) and in the browser.",
+  "about.copyright": "© 2026 Karim Gabriele Varano",
+  "about.license": "License: AGPL-3.0-or-later",
+  "about.suite": "Part of the openbureau suite",
+  "about.licenses": "Open-source licenses (third-party)",
+  "about.close": "Close",
 
   // Settings dialog.
   "topbar.settings": "Settings",
   "topbar.settings.hint": "Open settings (display colors, project)",
   "settings.title": "Settings",
+  "settings.section.workspace": "Workspace",
   "settings.section.display": "Display",
   "settings.marqueeColor": "Selection box color",
   "settings.marqueeColor.hint":
@@ -896,6 +1103,9 @@ export const en: Record<TranslationKey, string> = {
   "ctxImport.src.osmRoads": "OSM roads",
   "ctxImport.src.osmWater": "OSM water",
   "ctxImport.src.osmGreen": "OSM greenery",
+  "ctxImport.src.osmParking": "OSM parking",
+  "ctxImport.src.osmRailway": "OSM railway",
+  "ctxImport.src.osmForest": "OSM forest",
   "ctxImport.cancel": "Cancel",
   "ctxImport.confirm": "Import",
   "ctxImport.importing": "Importing…",
@@ -940,6 +1150,9 @@ export const en: Record<TranslationKey, string> = {
   "roomStamp.showFloorArea": "Show floor area",
   "roomStamp.floorAreaPrefix": "Floor area prefix",
   "roomStamp.showUsage": "Show usage",
+  "roomStamp.roundingStep": "Area rounding",
+  "roomStamp.roundingStepDefault": "Default (2 decimal places)",
+  "roomStamp.occupancy": "Occupancy",
   "text.selectedHint": "Formatting applies to the selected text",
 
   "rt.bold": "Bold",
@@ -947,6 +1160,8 @@ export const en: Record<TranslationKey, string> = {
   "rt.underline": "Underline",
   "rt.strike": "Strikethrough",
   "rt.strikethrough": "Strikethrough",
+  "rt.super": "Superscript",
+  "rt.sub": "Subscript",
   "rt.fontSize": "Font size",
   "rt.color": "Color",
   "rt.preset": "Preset",
@@ -958,4 +1173,146 @@ export const en: Record<TranslationKey, string> = {
     "WebGPU could not be initialized. Switch to WebGL2 in the status bar to keep using the 3D view.",
   "viewport3d.grid.show": "Show ground grid",
   "viewport3d.grid.hide": "Hide ground grid",
+  "viewport3d.section.label": "Section plane",
+  "viewport3d.section.show": "Section plane on",
+  "viewport3d.section.hide": "Section plane off",
+  "viewport3d.grip.vertex": "Drag wall endpoint",
+  "viewport3d.grip.height": "Drag height",
+  "viewport3d.grip.move": "Move",
+
+  // ── Element tree (Elements panel, ROADMAP §11) ──────────────────────────────
+  "elements.title": "Elements",
+  "elements.search": "Search elements…",
+  "elements.empty": "No components in the project.",
+  "elements.noMatch": "No matches.",
+  "elements.kind.wall": "Wall",
+  "elements.kind.ceiling": "Ceiling",
+  "elements.kind.window": "Window",
+  "elements.kind.opening": "Opening",
+  "elements.kind.stair": "Stair",
+  "elements.kind.extrusion": "Extrusion",
+
+  // Views / view snapshots (DOSSIER A2).
+  "viewsnap.title": "Views",
+  "viewsnap.saveCurrent": "＋ Save current view …",
+  "viewsnap.savePrompt": "Save view as:",
+  "viewsnap.renamePrompt": "Rename view:",
+  "viewsnap.rename": "Rename",
+  "viewsnap.delete": "Delete",
+  "viewsnap.deleteConfirm": "Delete view “{name}”?",
+  "viewsnap.empty": "No views yet. Set up a view and save it.",
+  "viewsnap.applyHint": "Restore view “{name}”",
+  "viewsnap.add.folder": "Create folder",
+  "viewsnap.add.snapshot": "Save view",
+  "viewsnap.folder.defaultName": "New folder",
+  "viewsnap.folder.rename": "Rename folder",
+  "viewsnap.folder.delete": "Delete folder",
+  "viewsnap.folder.empty": "Empty folder",
+  "viewsnap.tree.empty": "No folders or views yet. Add via “＋”.",
+  "viewsnap.footer.scale": "Scale",
+  "viewsnap.footer.layerCombo": "Layer combo",
+  "viewsnap.footer.drawingCombo": "Drawing combo",
+  "viewsnap.footer.overrides": "Overrides",
+  "viewsnap.footer.none": "—",
+
+  // Layout sheets with master layout (DOSSIER A3).
+  "layouts.panelTitle": "Portfolio",
+  "layouts.title": "Layouts",
+  "layouts.new": "Create",
+  "layouts.namePlaceholder": "Sheet name …",
+  "layouts.defaultName": "New layout",
+  "layouts.rename": "Rename",
+  "layouts.delete": "Delete",
+  "layouts.renamePrompt": "Rename:",
+  "layouts.deleteConfirm": "Delete “{name}”?",
+  "layouts.openHint": "Open layout “{name}”",
+  "layouts.empty": "No layouts yet. Create a sheet and open it.",
+  "layouts.paper": "Paper size",
+  "layouts.orientation": "Orientation",
+  "layouts.portrait": "Portrait",
+  "layouts.landscape": "Landscape",
+  "layouts.border": "Border",
+  "layouts.masters": "Master layouts",
+  "layouts.newMaster": "＋ Master",
+  "layouts.newMasterPrompt": "New master layout:",
+  "layouts.defaultMasterName": "Master",
+  "layouts.noMasters": "No master layouts yet.",
+  "layouts.master": "Master",
+  "layouts.noMaster": "No master",
+  "layouts.tb.projectName": "Project",
+  "layouts.tb.sheetName": "Sheet name",
+  "layouts.tb.scale": "Scale",
+  "layouts.tb.date": "Date",
+  "layouts.tb.author": "Author",
+  "layouts.tb.autoPlaceholder": "(automatic)",
+  // Editor
+  "layouts.editorTitle": "Layout editor",
+  "layouts.fit": "Fit",
+  "layouts.addViewport": "Add viewport",
+  "layouts.pickSnapshot": "Pick a view …",
+  "layouts.noSnapshots": "No views available. Save a view first.",
+  "layouts.viewportProps": "Viewport properties",
+  "layouts.noViewports": "No viewports yet. Pick a view and add it.",
+  "layouts.selectViewport": "Click a viewport on the sheet.",
+  "layouts.missingSnapshot": "View missing",
+  "layouts.xMm": "X (mm)",
+  "layouts.yMm": "Y (mm)",
+  "layouts.widthMm": "Width (mm)",
+  "layouts.heightMm": "Height (mm)",
+  "layouts.scale": "Scale",
+  "layouts.scaleReset": "Scale from view",
+  "layouts.removeViewport": "Remove viewport",
+  "layouts.backToModel": "Back to model",
+  "layouts.placeViewport": "Draw viewport",
+  "layouts.placeHint": "Drag a rectangle on the sheet, then bind a snapshot.",
+  "layouts.bindSnapshot": "Bind snapshot",
+  "layouts.emptyViewports":
+    "No viewports yet. Choose “Draw viewport” and drag a rectangle on the sheet.",
+  // Annotations (line/rect/text) drawn directly on the sheet
+  "layouts.annotLine": "Draw line",
+  "layouts.annotRect": "Draw rectangle",
+  "layouts.annotText": "Place text",
+  "layouts.annotTextTitle": "Text",
+  "layouts.annotTextLabel": "Text content:",
+  "layouts.annotEditText": "Edit text",
+  "layouts.annotColor": "Color",
+  "layouts.annotWeight": "Line weight (mm)",
+  "layouts.annotRemove": "Remove annotation",
+  "layouts.annot.line": "Line",
+  "layouts.annot.rect": "Rectangle",
+  "layouts.annot.text": "Text",
+  // Tree / “＋” menu / folders
+  "layouts.add": "New …",
+  "layouts.addFolder": "Create folder",
+  "layouts.addLayout": "Create layout",
+  "layouts.addMaster": "Create master layout",
+  "layouts.add.folder": "Create folder",
+  "layouts.add.layout": "Create layout",
+  "layouts.add.master": "Create master layout",
+  "layouts.folder.defaultName": "New folder",
+  "layouts.folder.rename": "Rename folder",
+  "layouts.folder.delete": "Delete folder",
+  "layouts.folder.export": "Export folder as PDF",
+  "layouts.folder.empty": "Empty folder",
+  "layouts.folder.exportEmpty": "Folder contains no layouts.",
+  "layouts.tree.empty": "No folders or layouts yet. Add one via “＋”.",
+  // “New layout” dialog
+  "layouts.newLayout.title": "New layout",
+  "layouts.newLayout.source": "Template",
+  "layouts.newLayout.fromMaster": "Master layout as template",
+  "layouts.newLayout.freeSize": "Free size",
+  "layouts.newLayout.pickMaster": "Pick a master layout …",
+  "layouts.newLayout.noMasters": "No master layouts available.",
+  // “New master layout” dialog
+  "layouts.newMaster.title": "New master layout",
+  // Shared size picker (both dialogs)
+  "layouts.size.format": "Format",
+  "layouts.size.custom": "Free size",
+  "layouts.size.a4": "A4",
+  "layouts.size.a3": "A3",
+  "layouts.paperGroup.a": "A series",
+  "layouts.paperGroup.b": "B series",
+  "layouts.size.widthMm": "Width (mm)",
+  "layouts.size.heightMm": "Height (mm)",
+  "layouts.size.create": "Create",
 };