feat(form-error-ux): adopt useFormScrollToError + FormErrorSummary across remaining 10 forms

Completes the form-error rollout the prior session shipped on the 6
highest-impact forms (client/interest/yacht/company/berth/expense). Adds
the scroll-to-first-error wrapper + the top-of-form summary banner to:

- src/app/(auth)/login/page.tsx
- src/app/(auth)/reset-password/page.tsx
- src/app/(auth)/set-password/page.tsx
- src/app/(auth)/setup/page.tsx
- src/app/(dashboard)/[portSlug]/invoices/new/page.tsx
- src/components/berths/berth-detail-header.tsx (status-change dialog)
- src/components/companies/add-membership-dialog.tsx
- src/components/invoices/invoice-detail.tsx (record-payment form)
- src/components/reservations/berth-reserve-dialog.tsx
- src/components/yachts/yacht-transfer-dialog.tsx

Each call site: hook wraps handleSubmit, FormErrorSummary renders only
when 2+ errors fire (no visual change otherwise), and per-form `labels`
prop translates field names to human-readable strings. invoice-line-items
is a sub-form via useFormContext, so it inherits from the parent.

1471/1471 vitest, tsc clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/berths/berth-detail-header.tsx

@@ -25,6 +25,8 @@ import {
 } from '@/components/ui/select';
 import { Textarea } from '@/components/ui/textarea';
 import { DetailHeaderStrip } from '@/components/shared/detail-header-strip';
+import { FormErrorSummary } from '@/components/forms/form-error-summary';
+import { useFormScrollToError } from '@/hooks/use-form-scroll-to-error';
 import { PermissionGate } from '@/components/shared/permission-gate';
 import { StatusPill, type StatusPillStatus } from '@/components/ui/status-pill';
 import { BerthForm } from './berth-form';
@@ -128,11 +130,12 @@ function StatusChangeDialog({
     setValue,
     watch,
     reset,
-    formState: { isSubmitting },
+    formState: { errors, isSubmitting },
   } = useForm<UpdateBerthStatusInput>({
     resolver: zodResolver(updateBerthStatusSchema),
     defaultValues: { status: currentStatus as (typeof BERTH_STATUSES)[number], reason: '' },
   });
+  const submitWithScroll = useFormScrollToError(handleSubmit, errors);
 
   const status = watch('status');
   const interestId = watch('interestId');
@@ -180,7 +183,11 @@ function StatusChangeDialog({
         <DialogHeader>
           <DialogTitle>Change Status</DialogTitle>
         </DialogHeader>
-        <form onSubmit={handleSubmit(onSubmit)} className="space-y-4">
+        <form onSubmit={submitWithScroll(onSubmit)} className="space-y-4">
+          <FormErrorSummary
+            errors={errors}
+            labels={{ status: 'Status', reason: 'Reason', interestId: 'Linked interest' }}
+          />
           <div className="space-y-2">
             <Label>New Status</Label>
             <Select

src/components/companies/add-membership-dialog.tsx

@@ -27,6 +27,8 @@ import {
 } from '@/components/ui/select';
 import { Textarea } from '@/components/ui/textarea';
 import { ClientPicker } from '@/components/shared/client-picker';
+import { FormErrorSummary } from '@/components/forms/form-error-summary';
+import { useFormScrollToError } from '@/hooks/use-form-scroll-to-error';
 import { apiFetch } from '@/lib/api/client';
 import { ROLES } from '@/lib/validators/company-memberships';
 
@@ -82,6 +84,7 @@ export function AddMembershipDialog({ open, onOpenChange, companyId }: AddMember
       notes: '',
     },
   });
+  const submitWithScroll = useFormScrollToError(handleSubmit, errors);
 
   useEffect(() => {
     if (open) {
@@ -143,12 +146,16 @@ export function AddMembershipDialog({ open, onOpenChange, companyId }: AddMember
         </DialogHeader>
 
         <form
-          onSubmit={handleSubmit((data) => {
+          onSubmit={submitWithScroll((data) => {
             setFormError(null);
             mutation.mutate(data);
           })}
           className="space-y-4"
         >
+          <FormErrorSummary
+            errors={errors}
+            labels={{ clientId: 'Client', role: 'Role', startDate: 'Start date' }}
+          />
           <div className="space-y-2">
             <Label>Client</Label>
             <ClientPicker value={clientId} onChange={(id) => setValue('clientId', id)} />

src/components/invoices/invoice-detail.tsx

@@ -11,6 +11,8 @@ import { format } from 'date-fns';
 import { Button } from '@/components/ui/button';
 import { Badge } from '@/components/ui/badge';
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
+import { FormErrorSummary } from '@/components/forms/form-error-summary';
+import { useFormScrollToError } from '@/hooks/use-form-scroll-to-error';
 import { PermissionGate } from '@/components/shared/permission-gate';
 import { toast } from 'sonner';
 import { Label } from '@/components/ui/label';
@@ -145,6 +147,10 @@ export function InvoiceDetail({ invoiceId }: InvoiceDetailProps) {
     resolver: zodResolver(recordPaymentSchema),
     defaultValues: { paymentDate: new Date().toISOString().split('T')[0] },
   });
+  const submitPaymentWithScroll = useFormScrollToError(
+    paymentForm.handleSubmit,
+    paymentForm.formState.errors,
+  );
 
   const paymentMutation = useMutation({
     mutationFn: (values: RecordPaymentInput) =>
@@ -393,9 +399,13 @@ export function InvoiceDetail({ invoiceId }: InvoiceDetailProps) {
                 </CardHeader>
                 <CardContent>
                   <form
-                    onSubmit={paymentForm.handleSubmit((values) => paymentMutation.mutate(values))}
+                    onSubmit={submitPaymentWithScroll((values) => paymentMutation.mutate(values))}
                     className="space-y-4"
                   >
+                    <FormErrorSummary
+                      errors={paymentForm.formState.errors}
+                      labels={{ paymentDate: 'Payment date', paymentMethod: 'Payment method' }}
+                    />
                     <div className="space-y-1">
                       <Label htmlFor="paymentDate">Payment Date</Label>
                       <Controller

src/components/reservations/berth-reserve-dialog.tsx

@@ -27,6 +27,8 @@ import {
 } from '@/components/ui/select';
 import { ClientPicker } from '@/components/shared/client-picker';
 import { YachtPicker } from '@/components/yachts/yacht-picker';
+import { FormErrorSummary } from '@/components/forms/form-error-summary';
+import { useFormScrollToError } from '@/hooks/use-form-scroll-to-error';
 import { apiFetch } from '@/lib/api/client';
 
 type TenureType = 'permanent' | 'fixed_term' | 'seasonal';
@@ -66,6 +68,10 @@ export function BerthReserveDialog({ open, onOpenChange, berthId }: BerthReserve
       notes: '',
     },
   });
+  // Wraps handleSubmit so validation failures scroll the first errored
+  // field into view + focus it; matters in this Dialog because the body
+  // can grow past the viewport when long client/yacht lists render.
+  const submitWithScroll = useFormScrollToError(handleSubmit, errors);
 
   useEffect(() => {
     if (open) {
@@ -169,6 +175,10 @@ export function BerthReserveDialog({ open, onOpenChange, berthId }: BerthReserve
         </DialogHeader>
 
         <form className="space-y-4">
+          <FormErrorSummary
+            errors={errors}
+            labels={{ clientId: 'Client', yachtId: 'Yacht', startDate: 'Start date' }}
+          />
           <div className="space-y-2">
             <Label>Client</Label>
             <ClientPicker value={clientId} onChange={(id) => setValue('clientId', id)} />
@@ -230,7 +240,7 @@ export function BerthReserveDialog({ open, onOpenChange, berthId }: BerthReserve
               type="button"
               variant="outline"
               disabled={isPending}
-              onClick={handleSubmit((data) => {
+              onClick={submitWithScroll((data) => {
                 setFormError(null);
                 createMutation.mutate(data);
               })}
@@ -243,7 +253,7 @@ export function BerthReserveDialog({ open, onOpenChange, berthId }: BerthReserve
             <Button
               type="button"
               disabled={isPending}
-              onClick={handleSubmit((data) => {
+              onClick={submitWithScroll((data) => {
                 setFormError(null);
                 createAndActivateMutation.mutate(data);
               })}

src/components/yachts/yacht-transfer-dialog.tsx

@@ -26,6 +26,8 @@ import {
   SelectValue,
 } from '@/components/ui/select';
 import { OwnerPicker, type OwnerRef } from '@/components/shared/owner-picker';
+import { FormErrorSummary } from '@/components/forms/form-error-summary';
+import { useFormScrollToError } from '@/hooks/use-form-scroll-to-error';
 import { apiFetch } from '@/lib/api/client';
 
 type TransferReason = 'sale' | 'inheritance' | 'gift' | 'company_restructure' | 'other';
@@ -72,6 +74,7 @@ export function YachtTransferDialog({
       transferNotes: '',
     },
   });
+  const submitWithScroll = useFormScrollToError(handleSubmit, errors);
 
   useEffect(() => {
     if (open) {
@@ -135,12 +138,20 @@ export function YachtTransferDialog({
         </DialogHeader>
 
         <form
-          onSubmit={handleSubmit((data) => {
+          onSubmit={submitWithScroll((data) => {
             setFormError(null);
             mutation.mutate(data);
           })}
           className="space-y-4"
         >
+          <FormErrorSummary
+            errors={errors}
+            labels={{
+              newOwner: 'New owner',
+              effectiveDate: 'Effective date',
+              transferReason: 'Reason',
+            }}
+          />
           <div className="space-y-2">
             <Label>New owner</Label>
             <OwnerPicker