Define semantic page action layouts

docs/INTERFACE_PATTERN_MIGRATION.md

@@ -17,6 +17,7 @@ domain modules own their compositions.
 | Full-canvas workspace | Navigation/content and list/detail canvases that own pane geometry and scrolling | Navigation and split variants, primary-pane width, pane-owned or contained scrolling, responsive stacking or navigation collapse, pane labels, and contextual-help identity are centralized without encoding domain navigation | `WorkspaceLayout.tsx`, `workspace-layout.test.tsx`, Core Settings, Access administration, Docs, Organizations, Campaign, Templates, Approvals, and `check-shared-webui-layouts.py`; the raw-workspace exception baseline is empty |
 | Full-height module frame | Outer module landmark and viewport/container sizing | `WorkspaceFrame` centralizes surface, overflow, box sizing, accessible naming, help identity, and application-viewport height so modules do not copy the `100vh - shell` frame | `WorkspaceFrame.tsx`, `layout-primitives.test.tsx`, Dataflow, Workflow, Datasources, Distribution Lists, Notifications, Tasks, Scheduling, Forms, Portal, Projects, Records, and Reporting |
 | Responsive action toolbar | Domain-neutral action and filter grouping for pages, workspaces, editors, and overlays | Density, surface, grouping, flexible space, accessible naming, toolbar help identity, and responsive wrapping are centralized while modules retain action wording, authority, and consequence | `ActionToolbar.tsx`, `layout-primitives.test.tsx`, WYSIWYG, Calendar, Files, Forms, Templates, and the product-wide primitive check |
+| Semantic page action bar | Named collection, detail, and editor action placement composed over the responsive toolbar | Reload stays leading; collection Create, editor Save, and detail consequences occupy stable trailing slots; read-only pages do not invent Save; modules retain wording, permissions, blockers, and effects | `PageActionBar.tsx`, `PAGE_LAYOUT_USAGE_GUIDELINES.md`, `layout-primitives.test.tsx`, Payments, and the product-wide primitive check |
 | Catalogue and state composition | Search/filter bars, selectable navigation lists, count badges, and empty/blocked/error panels | Width, surface, wrap, selection geometry, title/description truncation, numeric emphasis, state sizing, tone and action placement are centralized; modules retain query behavior, object state and consequences | `FilterBar.tsx`, `SelectionList.tsx`, `CountBadge.tsx`, `StatePanel.tsx`, `layout-primitives.test.tsx`, and list/detail modules across Cases, Committee, Dataflow, Forms, Notifications, Portal, Postbox, Projects, Records, Reporting, Tasks, Templates, and Workflow |
 | Content and form grids | Equal-column content, field, and native-form geometry | Explicit 1–4 columns, standard gaps, item spans, alignment, and named narrow/workspace/standard/wide collapse points replace generic and module-prefixed copies; unequal domain tracks remain local | `ContentGrid.tsx`, `layout-primitives.test.tsx`, Core dashboard/settings/mail, Calendar dialogs, Forms editor, Datasources, Postbox, Campaign, administration surfaces, and the product-wide primitive check |
 | Content sections | Repeated editor/detail section surfaces | Border, surface, compact/default density, stacked flow and block rhythm are centralized without encoding section contents | `ContentSection.tsx`, `layout-primitives.test.tsx`, Datasources, Distribution Lists, Templates, Dataflow, and Workflow |

docs/PAGE_LAYOUT_USAGE_GUIDELINES.md

@@ -0,0 +1,72 @@
+# Page Layout and Action Guidelines
+
+This document defines the binding composition grammar for headed GovOPlaN
+pages. Core owns the reusable anatomy; each module owns its domain actions,
+wording, authorization, consequences, and data state.
+
+## Required Page Frame
+
+- Use `PageLayout` for every headed standalone, workspace, or embedded page.
+- Use `WorkspaceFrame` for a full-height module surface and
+  `WorkspaceLayout` only where navigation/content or list/detail panes are
+  genuinely part of the interaction.
+- Put page-wide feedback in `PageLayout` notices. Use `DismissibleAlert` for a
+  recoverable warning or failure and `StatePanel` when the entire surface is
+  loading, empty, unavailable, or blocked.
+- Do not reproduce shared page padding, heading, toolbar, form-grid, section,
+  table, dialog, or breakpoint CSS in a module.
+
+## Page Action Archetypes
+
+Pass one `PageActionBar` to the `PageLayout` `actions` slot. The variant makes
+the page's intent inspectable and preserves the same keyboard and visual order
+across modules.
+
+| Page kind | Leading group | Trailing group |
+| --- | --- | --- |
+| Collection | Reload, then collection context such as export | Help, then Create at the far right |
+| Detail | Reload, then object context | Help, ordinary primary actions, then consequential actions |
+| Editor | Reload, then editor context such as preview | Help, Discard, then Save at the far right |
+
+Reload means re-fetch or re-evaluate the current surface. It remains present
+when the page can become stale. Create is a collection-wide action and is not
+duplicated in a persistent side panel. Save is present only where the page owns
+an editable draft; a read-only detail page must not display a disabled or inert
+Save merely to fill the slot.
+
+`PageActionBar` controls placement only. Actions continue to use central
+`Button`, `IconButton`, or `TableActionGroup` components. When an action is
+visible but unavailable because of permission, target, policy, state, or
+validation, keep it in its stable slot and supply `disabledReason`. Do not
+silently hide a normally applicable action.
+
+## Forms and Dialogs
+
+- Compose forms from `FormLayout`/`FormGrid`, `FormSection`, and `FormField`.
+- Use `FieldLabel` through `FormField` for every field that is not genuinely
+  self-explanatory; record justified omissions in the owning UI ledger.
+- Use `Dialog`, `DialogForm`, `DialogSection`, and `DialogActions` for modal
+  work. A dialog can be domain-specific while its anatomy remains central.
+- Use `useUnsavedDraftGuard` for explicit Discard and guarded navigation on an
+  editable page or dialog.
+- Explain irreversible or operationally consequential actions before the
+  commit button, including reversibility and durable evidence.
+
+## Collections and Details
+
+- Use `FilterBar` for collection query controls and `DataGrid` for tabular
+  collections. Keep a single ordered `TableActionGroup` action set per table.
+- Use `MetricGrid`/`MetricCard` for summary measures, `Card` or
+  `ContentSection` for logical sections, and `DescriptionList` for labelled
+  facts.
+- Preserve loaded data after a refresh failure and mark it stale; offer Reload
+  as the recovery action. Distinguish initial loading, empty, unavailable,
+  permission-blocked, conflict, success, and retry states.
+
+## Review Evidence
+
+Every new or changed page should have structural evidence for its page frame,
+semantic action archetype and slot order, shared component usage, stable
+disabled actions, and module-owned help identity. Keyboard and narrow-layout
+checks must confirm that all commands remain reachable in DOM order and that
+the trailing group stays visually trailing after wrapping.

docs/UI_UX_DECISION_LEDGER.md

@@ -57,6 +57,7 @@ contestability, responsibility, and traceability at the point of action.
 | UX-031 | Public controls and extension contributions use stable, module-namespaced interface identities. Shared controls expose `interfaceId` and `helpTopicId`; generated source anchors are inventory evidence, not a substitute for an explicit ID when documentation, policy, or automation refers to the control. | Accepted | Core and module WebUIs |
 | UX-032 | `F1` resolves help from the focused field or action, then its dialog/section/page and registered route. Focused contexts retain the page fallback; Docs applies audience and permission filtering and falls back to visible module documentation. | Accepted | Core shell, Docs, and all module WebUIs |
 | UX-033 | Global search is the left-most titlebar command, immediately before language selection. Its icon, `F3`, and `Ctrl`/`Cmd`+`K` all open the same permission-aware search overlay; the titlebar does not reserve a persistent query field. | Accepted | Core shell and Search WebUI |
+| UX-034 | Headed pages use the semantic `PageActionBar` slots instead of arranging primary page actions ad hoc. Collections place Reload in the leading group and Create at the far right; details place Reload first and contextual, primary, then consequential actions in stable groups; editors place Reload first and Discard immediately before the far-right Save. Read-only pages do not invent a meaningless Save action, and unavailable actions retain shared actionable blocker explanations. | Accepted | Core and all module WebUIs |
 
 ## Confirmed Implementation Decisions
 

webui/conformance/ConformanceApp.tsx

@@ -1,7 +1,7 @@
 import { useMemo, useState } from "react";
 import { FileText, GitBranch, Inbox, Search, ShieldCheck } from "lucide-react";
 import { useLocation } from "react-router";
-import ActionToolbar, { ToolbarGroup } from "../src/components/ActionToolbar";
+import ActionToolbar from "../src/components/ActionToolbar";
 import Button from "../src/components/Button";
 import Card from "../src/components/Card";
 import ContentGrid, { FormGrid } from "../src/components/ContentGrid";
@@ -18,6 +18,7 @@ import FormSection from "../src/components/FormSection";
 import MetricCard from "../src/components/MetricCard";
 import MetricGrid from "../src/components/MetricGrid";
 import PageLayout from "../src/components/PageLayout";
+import PageActionBar from "../src/components/PageActionBar";
 import SelectionList, { SelectionListItem, SelectionListItemContent } from "../src/components/SelectionList";
 import StatePanel from "../src/components/StatePanel";
 import WorkspaceFrame from "../src/components/WorkspaceFrame";
@@ -43,14 +44,19 @@ export default function ConformanceApp() {
       >
         <section className="conformance-section" aria-labelledby="actions-heading">
           <h2 id="actions-heading">Aktionen, Filter und Status</h2>
-          <ActionToolbar surface="subtle" justify="between" aria-label="Vorgangsaktionen">
+          <PageActionBar
-            <ToolbarGroup>
+            variant="editor"
-              <Button variant="primary">Änderungen speichern</Button>
+            label="Bearbeitungsaktionen"
-              <Button>Vorschau öffnen</Button>
+            reloadAction={<Button variant="ghost">Neu laden</Button>}
-              <Button variant="ghost">Verwerfen</Button>
+            contextActions={(
-            </ToolbarGroup>
+              <>
-            <Button variant="danger" disabledReason="Nur die federführende Stelle darf diesen Vorgang endgültig löschen.">Löschen</Button>
+                <Button>Vorschau öffnen</Button>
-          </ActionToolbar>
+                <Button variant="danger" disabledReason="Nur die federführende Stelle darf diesen Vorgang endgültig löschen.">Löschen</Button>
+              </>
+            )}
+            discardAction={<Button variant="ghost">Verwerfen</Button>}
+            saveAction={<Button variant="primary">Änderungen speichern</Button>}
+          />
           <FilterBar surface="control" aria-label="Vorgangsliste filtern">
             <label>Suche<input type="search" placeholder="Aktenzeichen oder verantwortliche Stelle" /></label>
             <label>Status<select defaultValue="open"><option value="open">Offen</option><option value="done">Abgeschlossen</option></select></label>

webui/conformance/tests/ui-conformance.spec.ts

@@ -24,6 +24,25 @@ test("shared components remain accessible and keyboard operable", async ({ page
   await expect(page.getByRole("heading", { level: 1, name: "Zentrale GovOPlaN-Oberflächen" })).toBeVisible();
   await expectNoAccessibilityViolations(page);
 
+  const editorActions = page.getByRole("toolbar", { name: "Bearbeitungsaktionen" });
+  await expect(editorActions.getByRole("button")).toHaveText([
+    "Neu laden",
+    "Vorschau öffnen",
+    "Löschen",
+    "Verwerfen",
+    "Änderungen speichern"
+  ]);
+  await editorActions.getByRole("button", { name: "Neu laden" }).focus();
+  await page.keyboard.press("Tab");
+  await expect(editorActions.getByRole("button", { name: "Vorschau öffnen" })).toBeFocused();
+  await page.keyboard.press("Tab");
+  await expect(editorActions.locator(".disabled-action-tooltip")).toBeFocused();
+  await expect(page.getByRole("tooltip")).toContainText("Nur die federführende Stelle");
+  await page.keyboard.press("Tab");
+  await expect(editorActions.getByRole("button", { name: "Verwerfen" })).toBeFocused();
+  await page.keyboard.press("Tab");
+  await expect(editorActions.getByRole("button", { name: "Änderungen speichern" })).toBeFocused();
+
   const opener = page.getByTestId("open-dialog");
   await opener.focus();
   await page.keyboard.press("Enter");
@@ -71,5 +90,7 @@ test("narrow layout preserves task order without horizontal overflow", async ({
     .filter(({ left, right }) => left < -1 || right > window.innerWidth + 1)
     .slice(0, 20));
   expect(overflowing).toEqual([]);
+  await expect(page.locator("[data-page-action-archetype='editor'] [data-page-action-group='trailing']"))
+    .toHaveCSS("justify-content", "flex-end");
   await expect(page.locator("[data-conformance-id='shared-ui-lab']")).toHaveScreenshot("shared-ui-light-narrow.png", { animations: "disabled", maxDiffPixelRatio: 0.005 });
 });

webui/package-lock.json

@@ -32,6 +32,7 @@
         "@govoplan/notifications-webui": "file:../../govoplan-notifications/webui",
         "@govoplan/ops-webui": "file:../../govoplan-ops/webui",
         "@govoplan/organizations-webui": "file:../../govoplan-organizations/webui",
+        "@govoplan/payments-webui": "file:../../govoplan-payments/webui",
         "@govoplan/policy-webui": "file:../../govoplan-policy/webui",
         "@govoplan/portal-webui": "file:../../govoplan-portal/webui",
         "@govoplan/postbox-webui": "file:../../govoplan-postbox/webui",
@@ -497,6 +498,22 @@
         }
       }
     },
+    "../../govoplan-payments/webui": {
+      "name": "@govoplan/payments-webui",
+      "version": "0.1.20",
+      "peerDependencies": {
+        "@govoplan/core-webui": "^0.1.18",
+        "lucide-react": "^1.23.0",
+        "react": ">=19.2.7 <20",
+        "react-dom": ">=19.2.7 <20",
+        "react-router": ">=8.3.0 <9"
+      },
+      "peerDependenciesMeta": {
+        "@govoplan/core-webui": {
+          "optional": true
+        }
+      }
+    },
     "../../govoplan-policy/webui": {
       "name": "@govoplan/policy-webui",
       "version": "0.1.18",
@@ -1605,6 +1622,10 @@
       "resolved": "../../govoplan-organizations/webui",
       "link": true
     },
+    "node_modules/@govoplan/payments-webui": {
+      "resolved": "../../govoplan-payments/webui",
+      "link": true
+    },
     "node_modules/@govoplan/policy-webui": {
       "resolved": "../../govoplan-policy/webui",
       "link": true

webui/package.json

@@ -82,6 +82,7 @@
     "@govoplan/notifications-webui": "file:../../govoplan-notifications/webui",
     "@govoplan/ops-webui": "file:../../govoplan-ops/webui",
     "@govoplan/organizations-webui": "file:../../govoplan-organizations/webui",
+    "@govoplan/payments-webui": "file:../../govoplan-payments/webui",
     "@govoplan/policy-webui": "file:../../govoplan-policy/webui",
     "@govoplan/portal-webui": "file:../../govoplan-portal/webui",
     "@govoplan/postbox-webui": "file:../../govoplan-postbox/webui",

webui/scripts/test-core-interface-patterns.mjs

@@ -19,6 +19,7 @@ const helpContext = read("src/utils/helpContext.ts");
 const pageLayout = read("src/components/PageLayout.tsx");
 const workspaceLayout = read("src/components/WorkspaceLayout.tsx");
 const actionToolbar = read("src/components/ActionToolbar.tsx");
+const pageActionBar = read("src/components/PageActionBar.tsx");
 const contentGrid = read("src/components/ContentGrid.tsx");
 const formSection = read("src/components/FormSection.tsx");
 const dialogAnatomy = read("src/components/DialogAnatomy.tsx");
@@ -58,6 +59,11 @@ assert.match(workspaceLayout, /workspace-layout-\$\{variant\}/, "shared workspac
 assert.match(workspaceLayout, /data-help-scope="workspace"/, "shared workspaces preserve contextual-help identity");
 assert.match(actionToolbar, /action-toolbar-wrap-\$\{wrap\}/, "shared toolbars own responsive wrapping");
 assert.match(actionToolbar, /data-help-scope="toolbar"/, "shared toolbars preserve contextual-help identity");
+assert.match(pageActionBar, /variant: "collection"/, "collection pages have a semantic action-bar contract");
+assert.match(pageActionBar, /variant: "detail"/, "detail pages have a semantic action-bar contract");
+assert.match(pageActionBar, /variant: "editor"/, "editors have a semantic action-bar contract");
+assert.match(pageActionBar, /<ActionSlot name="reload">/, "page action bars keep reload in a named stable slot");
+assert.match(pageActionBar, /<ActionSlot name="discard">[\s\S]*<ActionSlot name="save">/, "editor save follows discard in the trailing group");
 assert.match(contentGrid, /content-grid-collapse-\$\{collapseAt\}/, "shared grids make their collapse point explicit");
 assert.match(formSection, /form-section-header/, "shared form sections own heading and action placement");
 assert.match(dialogAnatomy, /dialog-actions-\$\{align\}/, "shared dialog anatomy owns footer action placement");

webui/scripts/test-module-permutations.mjs

@@ -26,6 +26,7 @@ const packageByModule = {
   notifications: "@govoplan/notifications-webui",
   organizations: "@govoplan/organizations-webui",
   ops: "@govoplan/ops-webui",
+  payments: "@govoplan/payments-webui",
   policy: "@govoplan/policy-webui",
   portal: "@govoplan/portal-webui",
   postbox: "@govoplan/postbox-webui",
@@ -74,6 +75,7 @@ const cases = [
   { name: "mail-only", modules: ["mail"] },
   { name: "notifications-only", modules: ["notifications"] },
   { name: "organizations-only", modules: ["organizations"] },
+  { name: "payments-only", modules: ["payments"] },
   { name: "idm-with-organizations", modules: ["organizations", "idm"] },
   { name: "identity-trust-only", modules: ["identity_trust"] },
   { name: "identity-trust-with-access", modules: ["access", "identity_trust"] },
@@ -100,7 +102,7 @@ const cases = [
   { name: "tasks-only", modules: ["access", "tasks"] },
   { name: "tasks-with-contributors", modules: ["access", "approvals", "postbox", "workflow", "dashboard", "tasks"] },
   { name: "voting-only", modules: ["access", "voting"] },
-  { name: "full-product", modules: ["access", "tenancy", "admin", "addresses", "approvals", "policy", "audit", "dashboard", "datasources", "dataflow", "dist_lists", "templates", "workflow", "views", "organizations", "idm", "identity_trust", "encryption", "cases", "committee", "campaigns", "files", "forms", "forms_runtime", "mail", "notifications", "docs", "ops", "calendar", "scheduling", "portal", "postbox", "projects", "quick_access", "reporting", "records", "risk_compliance", "search", "tasks", "voting"] }
+  { name: "full-product", modules: ["access", "tenancy", "admin", "addresses", "approvals", "policy", "audit", "dashboard", "datasources", "dataflow", "dist_lists", "templates", "workflow", "views", "organizations", "idm", "identity_trust", "encryption", "cases", "committee", "campaigns", "files", "forms", "forms_runtime", "mail", "notifications", "docs", "ops", "payments", "calendar", "scheduling", "portal", "postbox", "projects", "quick_access", "reporting", "records", "risk_compliance", "search", "tasks", "voting"] }
 ];
 
 const npmExec = process.env.npm_execpath;

webui/src/components/PageActionBar.tsx

@@ -0,0 +1,125 @@
+import type { HTMLAttributes, ReactNode } from "react";
+import type { PlatformInterfaceIdentityProps } from "../types";
+import ActionToolbar, { ToolbarGroup } from "./ActionToolbar";
+
+type PageActionBarCommonProps = PlatformInterfaceIdentityProps &
+  Omit<HTMLAttributes<HTMLDivElement>, "children"> & {
+    reloadAction: ReactNode;
+    contextActions?: ReactNode;
+    helpAction?: ReactNode;
+    label?: string;
+  };
+
+export type CollectionPageActionBarProps = PageActionBarCommonProps & {
+  variant: "collection";
+  createAction?: ReactNode;
+};
+
+export type DetailPageActionBarProps = PageActionBarCommonProps & {
+  variant: "detail";
+  primaryActions?: ReactNode;
+  consequentialActions?: ReactNode;
+};
+
+export type EditorPageActionBarProps = PageActionBarCommonProps & {
+  variant: "editor";
+  discardAction: ReactNode;
+  saveAction: ReactNode;
+};
+
+export type PageActionBarProps =
+  | CollectionPageActionBarProps
+  | DetailPageActionBarProps
+  | EditorPageActionBarProps;
+
+function ActionSlot({ name, children }: { name: string; children: ReactNode }) {
+  return (
+    <span className={`page-action-slot page-action-slot-${name}`} data-page-action-slot={name}>
+      {children}
+    </span>
+  );
+}
+
+const defaultLabels = {
+  collection: "Collection page actions",
+  detail: "Detail page actions",
+  editor: "Editor page actions"
+} as const;
+
+/**
+ * Semantic action placement for headed pages.
+ *
+ * The named slots deliberately encode ordering. Product modules still own the
+ * actions, wording, permissions, blockers, and consequences placed in them.
+ */
+export default function PageActionBar(props: PageActionBarProps) {
+  const normalizedProps = props as PageActionBarProps & {
+    createAction?: ReactNode;
+    primaryActions?: ReactNode;
+    consequentialActions?: ReactNode;
+    discardAction?: ReactNode;
+    saveAction?: ReactNode;
+  };
+  const {
+    variant,
+    reloadAction,
+    contextActions,
+    helpAction,
+    createAction,
+    primaryActions,
+    consequentialActions,
+    discardAction,
+    saveAction,
+    label,
+    className = "",
+    interfaceId,
+    helpContextId,
+    helpModuleId,
+    helpTopicId,
+    ...toolbarProps
+  } = normalizedProps;
+
+  let trailingActions: ReactNode;
+  if (variant === "collection") {
+    trailingActions = createAction ? <ActionSlot name="create">{createAction}</ActionSlot> : null;
+  } else if (variant === "detail") {
+    trailingActions = (
+      <>
+        {primaryActions ? <ActionSlot name="primary">{primaryActions}</ActionSlot> : null}
+        {consequentialActions ? <ActionSlot name="consequential">{consequentialActions}</ActionSlot> : null}
+      </>
+    );
+  } else {
+    trailingActions = (
+      <>
+        <ActionSlot name="discard">{discardAction}</ActionSlot>
+        <ActionSlot name="save">{saveAction}</ActionSlot>
+      </>
+    );
+  }
+
+  return (
+    <ActionToolbar
+      {...toolbarProps}
+      className={["page-action-bar", `page-action-bar-${variant}`, className].filter(Boolean).join(" ")}
+      density="compact"
+      justify="between"
+      wrap="responsive"
+      label={label ?? defaultLabels[variant]}
+      interfaceId={interfaceId}
+      helpContextId={helpContextId}
+      helpModuleId={helpModuleId}
+      helpTopicId={helpTopicId}
+      data-page-action-archetype={variant}
+    >
+      <ToolbarGroup className="page-action-bar-leading" data-page-action-group="leading">
+        <ActionSlot name="reload">{reloadAction}</ActionSlot>
+        {contextActions ? <ActionSlot name="context">{contextActions}</ActionSlot> : null}
+      </ToolbarGroup>
+      <ToolbarGroup className="page-action-bar-trailing" align="end" data-page-action-group="trailing">
+        {helpAction ? <ActionSlot name="help">{helpAction}</ActionSlot> : null}
+        {trailingActions}
+      </ToolbarGroup>
+    </ActionToolbar>
+  );
+}

webui/src/index.ts

@@ -143,6 +143,8 @@ export type { MessageDisplayAttachment, MessageDisplayField } from "./components
 export { default as PageTitle } from "./components/PageTitle";
 export { default as PageLayout, PageHeader } from "./components/PageLayout";
 export type { PageHeaderProps, PageLayoutMode, PageLayoutProps } from "./components/PageLayout";
+export { default as PageActionBar } from "./components/PageActionBar";
+export type { CollectionPageActionBarProps, DetailPageActionBarProps, EditorPageActionBarProps, PageActionBarProps } from "./components/PageActionBar";
 export { default as PageScrollViewport } from "./components/PageScrollViewport";
 export type { PageScrollViewportProps } from "./components/PageScrollViewport";
 export { default as WorkspaceLayout } from "./components/WorkspaceLayout";

webui/src/styles/layout.css

@@ -99,6 +99,8 @@
 .action-toolbar-justify-end { justify-content: flex-end; }
 .action-toolbar-group-grow { flex: 1 1 auto; }
 .action-toolbar-spacer { flex: 1 1 auto; min-width: 8px; }
+.page-action-slot { min-width: 0; display: inline-flex; align-items: center; }
+.page-action-bar-trailing { flex: 0 1 auto; }
 .app-content { min-height: 0; overflow: hidden; }
 .workspace { height: 100%; min-height: 0; display: grid; grid-template-columns: 198px minmax(0, 1fr); }
 .workspace-layout-primary,
@@ -355,6 +357,7 @@
   .action-toolbar-wrap-responsive { align-items: stretch; flex-wrap: wrap; }
   .action-toolbar-wrap-responsive > .action-toolbar-group { flex: 1 1 100%; }
   .action-toolbar-wrap-responsive > .action-toolbar-group-end { margin-inline-start: 0; justify-content: flex-start; }
+  .page-action-bar.action-toolbar-wrap-responsive > .page-action-bar-trailing { justify-content: flex-end; }
   .filter-bar-wrap-responsive.filter-bar-layout-row { align-items: stretch; flex-wrap: wrap; }
   .filter-bar-wrap-responsive.filter-bar-layout-row > input:not([type="checkbox"]):not([type="radio"]),
   .filter-bar-wrap-responsive.filter-bar-layout-row > select { flex-basis: 100%; }

webui/tests/layout-primitives.test.tsx

@@ -16,6 +16,7 @@ import FloatingStatus from "../src/components/FloatingStatus";
 import FormSection from "../src/components/FormSection";
 import { PlatformLanguageProvider } from "../src/i18n/LanguageContext";
 import MetricGrid from "../src/components/MetricGrid";
+import PageActionBar from "../src/components/PageActionBar";
 import SelectionList, { SelectionListItem, SelectionListItemContent } from "../src/components/SelectionList";
 import StatePanel from "../src/components/StatePanel";
 import WorkspaceLayout from "../src/components/WorkspaceLayout";
@@ -39,6 +40,37 @@ assert(toolbarMarkup.includes("action-toolbar-group-grow"), "toolbar groups can
 assert(toolbarMarkup.includes("action-toolbar-justify-between"), "toolbar distribution is centrally controlled");
 assert(toolbarMarkup.includes("action-toolbar-spacer"), "the standard action spacer is available");
 
+const editorActionBarMarkup = renderToStaticMarkup(
+  <PlatformLanguageProvider>
+    <PageActionBar
+      variant="editor"
+      label="Editor actions"
+      reloadAction={<button type="button">Reload</button>}
+      contextActions={<button type="button">Preview</button>}
+      helpAction={<button type="button">Help</button>}
+      discardAction={<button type="button">Discard</button>}
+      saveAction={<button type="button">Save</button>}
+    />
+  </PlatformLanguageProvider>
+);
+
+assert(editorActionBarMarkup.includes('data-page-action-archetype="editor"'), "page action bars expose their semantic archetype");
+assert(editorActionBarMarkup.includes('aria-label="Editor actions"'), "page action bars are named toolbars");
+assert(editorActionBarMarkup.indexOf('data-page-action-slot="reload"') < editorActionBarMarkup.indexOf('data-page-action-slot="context"'), "reload precedes contextual actions");
+assert(editorActionBarMarkup.indexOf('data-page-action-slot="help"') < editorActionBarMarkup.indexOf('data-page-action-slot="discard"'), "help precedes editor persistence actions");
+assert(editorActionBarMarkup.indexOf('data-page-action-slot="discard"') < editorActionBarMarkup.indexOf('data-page-action-slot="save"'), "save remains the far-right editor action");
+
+const collectionActionBarMarkup = renderToStaticMarkup(
+  <PlatformLanguageProvider>
+    <PageActionBar
+      variant="collection"
+      reloadAction={<button type="button">Reload</button>}
+      createAction={<button type="button">Create</button>}
+    />
+  </PlatformLanguageProvider>
+);
+assert(collectionActionBarMarkup.indexOf('data-page-action-slot="reload"') < collectionActionBarMarkup.indexOf('data-page-action-slot="create"'), "collection creation remains the far-right action");
+
 const gridMarkup = renderToStaticMarkup(
   <ContentGrid columns={3} gap="compact" collapseAt="wide">
     <GridItem>A</GridItem>

webui/tsconfig.component-tests.json

@@ -48,6 +48,7 @@
     "src/components/MessageDisplayPanel.tsx",
     "src/components/MetricCard.tsx",
     "src/components/PageLayout.tsx",
+    "src/components/PageActionBar.tsx",
     "src/components/PageScrollViewport.tsx",
     "src/components/PageTitle.tsx",
     "src/components/WorkspaceLayout.tsx",

webui/vite.config.ts

@@ -37,6 +37,7 @@ const defaultWebModulePackages = [
   "@govoplan/notifications-webui",
   "@govoplan/organizations-webui",
   "@govoplan/ops-webui",
+  "@govoplan/payments-webui",
   "@govoplan/policy-webui",
   "@govoplan/portal-webui",
   "@govoplan/postbox-webui",
@@ -268,6 +269,7 @@ export default defineConfig({
         fileURLToPath(new URL('../../govoplan-organizations/webui', import.meta.url)),
         fileURLToPath(new URL('../../govoplan-campaign/webui', import.meta.url)),
         fileURLToPath(new URL('../../govoplan-ops/webui', import.meta.url)),
+        fileURLToPath(new URL('../../govoplan-payments/webui', import.meta.url)),
         fileURLToPath(new URL('../../govoplan-policy/webui', import.meta.url)),
         fileURLToPath(new URL('../../govoplan-portal/webui', import.meta.url)),
         fileURLToPath(new URL('../../govoplan-postbox/webui', import.meta.url)),