fix(ui): align contextual documentation with headings

Verified with the coordinated workspace changes by devkit full run
2026-09-08T225814-186389-0000-3e3ed7cd (all seven phases passed).
This shared UI pass does not mark the individual module reviews complete.

webui/src/features/calendar/CalendarCollectionDialogs.tsx

@@ -352,6 +352,7 @@ export function CalendarCollectionDialog({
     <Dialog
       open
       title={isEdit ? "i18n:govoplan-calendar.edit_calendar.a47a2a7a" : "i18n:govoplan-calendar.add_calendar.8fadb5bc"}
+      titleHelp={<DocumentationHelpLink reference={CALENDAR_SOURCE_DOCUMENTATION} />}
       size="large"
       footerClassName="calendar-event-dialog-footer"
       closeDisabled={saving}
@@ -373,9 +374,6 @@ export function CalendarCollectionDialog({
       }>
 
       <DialogForm id={formId} className="calendar-dialog-form" onSubmit={submit}>
-        <div className="calendar-dialog-documentation">
-          <DocumentationHelpLink reference={CALENDAR_SOURCE_DOCUMENTATION} />
-        </div>
         {migrationLocked && (
           <ActionBlockerHint
             reason={{
@@ -675,6 +673,7 @@ export function CalendarCollectionDeleteDialog({
       open
       role="alertdialog"
       title={`${actionLabel} calendar`}
+      titleHelp={<DocumentationHelpLink reference={CALENDAR_SOURCE_DOCUMENTATION} />}
       className="calendar-delete-dialog"
       footerClassName="calendar-event-dialog-footer"
       closeDisabled={saving}
@@ -689,9 +688,6 @@ export function CalendarCollectionDeleteDialog({
       }>
 
       <div className="calendar-delete-dialog-body">
-        <div className="calendar-dialog-documentation">
-          <DocumentationHelpLink reference={CALENDAR_SOURCE_DOCUMENTATION} />
-        </div>
         <p className="calendar-delete-warning">
           {loadingEventCount ?
           "i18n:govoplan-calendar.loading_event_count.716ad3c2" :

webui/src/features/calendar/CalendarEventDialog.tsx

@@ -281,6 +281,7 @@ export function CalendarEventDialog({
     <Dialog
       open
       title={event ? "i18n:govoplan-calendar.edit_event.a7028454" : "i18n:govoplan-calendar.new_event.2ef3795c"}
+      titleHelp={<DocumentationHelpLink reference={CALENDAR_DOCUMENTATION} />}
       className="calendar-vevent-dialog"
       footerClassName="calendar-event-dialog-footer"
       closeDisabled={saving}
@@ -302,9 +303,6 @@ export function CalendarEventDialog({
       }>
 
       <DialogForm id={formId} className="calendar-dialog-form" onSubmit={submit}>
-        <div className="calendar-dialog-documentation">
-          <DocumentationHelpLink reference={CALENDAR_DOCUMENTATION} />
-        </div>
         {!canWrite && (
           <ActionBlockerHint
             tone="info"

webui/src/features/calendar/CalendarMigrationDialog.tsx

@@ -97,6 +97,7 @@ export function CalendarMigrationDialog({
     <Dialog
       open
       title="Remote calendar move"
+      titleHelp={<DocumentationHelpLink reference={CALENDAR_SOURCE_DOCUMENTATION} />}
       className="calendar-migration-dialog"
       closeDisabled={working}
       onClose={onClose}
@@ -113,7 +114,6 @@ export function CalendarMigrationDialog({
         <LoadingFrame loading label="Loading remote move"><div /></LoadingFrame>
       ) : (
         <div className="calendar-migration-body">
-          <DocumentationHelpLink reference={CALENDAR_SOURCE_DOCUMENTATION} />
           {error && (
             <DismissibleAlert tone="danger" resetKey={error}>
               {error}

webui/src/features/calendar/CalendarOutboxDialog.tsx

@@ -95,6 +95,7 @@ export function CalendarOutboxDialog({
       <Dialog
         open
         title="i18n:govoplan-calendar.outbound_changes.7038a839"
+        titleHelp={<DocumentationHelpLink reference={CALENDAR_RECOVERY_DOCUMENTATION} />}
         className="calendar-outbox-dialog"
         closeDisabled={Boolean(busyOperationId)}
         onClose={onClose}
@@ -111,7 +112,6 @@ export function CalendarOutboxDialog({
       >
         <div className="calendar-outbox-body">
           <p className="calendar-outbox-calendar-name">{calendar.name}</p>
-          <DocumentationHelpLink reference={CALENDAR_RECOVERY_DOCUMENTATION} />
           {error && <DismissibleAlert tone="danger" resetKey={error}>{error}</DismissibleAlert>}
           <ActionToolbar justify="between" className="calendar-outbox-toolbar">
             <SegmentedControl<OutboxFilter>

webui/src/features/calendar/CalendarPage.tsx

@@ -13,6 +13,7 @@ import { ToolbarGroup, ActionToolbar,
   Button,
   DismissibleAlert,
   DocumentationHelpLink,
+  TextWithHelp,
   LoadingFrame,
   SegmentedControl,
   TableActionGroup,
@@ -799,7 +800,7 @@ export default function CalendarPage({ settings, auth }: {settings: ApiSettings;
       <LoadingFrame loading={loading} label="i18n:govoplan-calendar.loading_calendar.7eb8f548" className="calendar-loading-frame">
       <div className="calendar-shell">
         <aside className="calendar-sidebar">
-          <div className="calendar-sidebar-heading">i18n:govoplan-calendar.calendars.94445018</div>
+          <TextWithHelp as="div" className="calendar-sidebar-heading" help={<DocumentationHelpLink reference={CALENDAR_DOCUMENTATION} />}>i18n:govoplan-calendar.calendars.94445018</TextWithHelp>
           <div className="calendar-list">
             {calendars.map((calendar) => {
               const source = syncSourceByCalendarId.get(calendar.id) ?? null;
@@ -930,7 +931,6 @@ export default function CalendarPage({ settings, auth }: {settings: ApiSettings;
             </ToolbarGroup>
 
             <ToolbarGroup align="end" className="calendar-toolbar-right">
-              <DocumentationHelpLink reference={CALENDAR_DOCUMENTATION} />
               <AdminIconButton
                 label="i18n:govoplan-calendar.refresh.56e3badc"
                 icon={<RefreshCw size={18} />}

webui/src/features/calendar/CalendarSettingsPanel.tsx

@@ -125,10 +125,7 @@ export default function CalendarSettingsPanel({
 
   return (
     <ContentGrid columns={2} collapseAt="workspace" className="calendar-settings-panel">
-      <div className="calendar-settings-documentation">
-        <DocumentationHelpLink reference={CALENDAR_DOCUMENTATION} />
-      </div>
-      <Card title="Calendar display">
+      <Card title="Calendar display" titleHelp={<DocumentationHelpLink reference={CALENDAR_DOCUMENTATION} />}>
         <FormGrid columns={1} collapseAt="standard" className="">
           <ToggleSwitch
             label="Dim weekends"