improvement: updated toasts. no invisible toast anymore.

frontend/src/components/ui/organizations/ConnectionCaseHistoryContent.tsx

@@ -12,7 +12,6 @@ import { treatmentTypeLabelFromCatalog } from '@/components/shared/treatmentType
 import { Button } from '@/components/ui/shared/Button';
 import { MobileDetailBackButton } from '@/components/ui/shared/MobileDetailBackButton';
 import { SearchBar } from '@/components/ui/shared/SearchBar';
-import { ToastStack } from '@/components/ui/shared/Toast';
 import { CaseDetailPanel, CaseTaskProgressBar } from '@/components/ui/lab/CaseDetailPanel';
 import { LabCaseCommentsPanel } from '@/components/ui/lab/LabCaseCommentsPanel';
 import {
@@ -210,8 +209,6 @@ export function ConnectionCaseHistoryContent({
         </p>
       </div>
 
-      <ToastStack {...toastMessages} />
-
       <div className="grid gap-4 lg:grid-cols-[minmax(300px,380px)_1fr]">
         <section
           className={`rounded-lg border border-border bg-surface p-3 sm:p-4 space-y-3 flex flex-col min-h-0 ${

frontend/src/components/ui/organizations/InvitationHistoryDialog.tsx

@@ -7,12 +7,11 @@ import {
   ResponsiveDialogOverlay,
   ResponsiveDialogPanel,
 } from '@/components/ui/shared/ResponsiveDialog';
-import { ToastStack, type ToastMessages } from '@/components/ui/shared/Toast';
+import { Table } from '@/components/ui/shared/Table';
+import { CopyInvitationLinkButton } from '@/components/ui/organizations/CopyInvitationLinkButton';
 import type { OrganizationInvitationHistoryItemDto } from '@/lib/api/organization';
 import { Badge } from '@/components/ui/shared/Badge';
 import { organizationConnectionStatusVariant } from '@/components/organizations/connectionStatusVariant';
-import { Table } from '@/components/ui/shared/Table';
-import { CopyInvitationLinkButton } from '@/components/ui/organizations/CopyInvitationLinkButton';
 
 function formatTableDate(value: string): string {
   const d = new Date(value);
@@ -28,8 +27,6 @@ type InvitationHistoryDialogProps = {
   copiedId: string | null;
   copyingInvitationId: string | null;
   onCopy: (invitation: OrganizationInvitationHistoryItemDto) => void;
-  /** Same page-level toasts, rendered at top of dialog while it is open. */
-  toastMessages?: ToastMessages;
 };
 
 export function InvitationHistoryDialog({
@@ -40,7 +37,6 @@ export function InvitationHistoryDialog({
   copiedId,
   copyingInvitationId,
   onCopy,
-  toastMessages,
 }: InvitationHistoryDialogProps) {
   const t = useTranslations('organizations');
 
@@ -72,8 +68,6 @@ export function InvitationHistoryDialog({
           <DialogCloseButton onClick={onClose} />
         </div>
 
-        {toastMessages && <ToastStack {...toastMessages} />}
-
         {loading ? (
           <p className="text-sm text-text-secondary">{t('loadingHistory')}</p>
         ) : items.length === 0 ? (

frontend/src/components/ui/organizations/OrganizationsPage.tsx

@@ -24,7 +24,6 @@ import { organizationConnectionStatusVariant } from '@/components/organizations/
 import { Input } from '@/components/ui/shared/Input';
 import { SearchBar } from '@/components/ui/shared/SearchBar';
 import { Table } from '@/components/ui/shared/Table';
-import { ToastStack } from '@/components/ui/shared/Toast';
 import { getUserFacingError } from '@/components/shared/formatApiError';
 
 function formatOrganizationStatusLabel(status: string): string {
@@ -327,8 +326,6 @@ export function OrganizationsPage() {
         </Button>
       </div>
 
-      {!historyOpen && <ToastStack {...toast.messages} />}
-
       <SearchBar
         value={query}
         onChange={setQuery}
@@ -596,7 +593,6 @@ export function OrganizationsPage() {
         copiedId={copiedId}
         copyingInvitationId={copyingInvitationId}
         onCopy={(invitation) => void handleHistoryCopy(invitation)}
-        toastMessages={toast.messages}
       />
     </div>
   );