feat(forms): visible public link + one-click Copy on member and admin lists

- shared components/forms/copy-link-button.tsx (one control, no drift):
  copies the absolute /f/<space>/<slug> URL, check-mark + toast feedback
- admin /forms list: Copy link button on every published public form
- member /my-forms list: shows the /f/<space>/<slug> path and a Copy
  button for public forms; row restructured so the button is not nested
  in the row link
- members-only forms show no public link (correct: they have none)

337 tests; build verified. Local commit (deploy on your word).

app/(app)/forms/forms-client.tsx

@@ -6,6 +6,7 @@ import { PageHeader, PageTitle } from '@/components/ui/page-title'
 import { Button } from '@/components/ui/button'
 import { Badge } from '@/components/ui/badge'
 import { Empty, EmptyHeader, EmptyMedia, EmptyTitle, EmptyDescription } from '@/components/ui/empty'
+import { CopyLinkButton } from '@/components/forms/copy-link-button'
 
 type FormRow = {
   id: string
@@ -76,6 +77,9 @@ export function FormsClient({ forms, spaceSlug }: { forms: FormRow[]; spaceSlug:
                   {f.status}
                 </Badge>
                 <div className="flex gap-2">
+                  {f.visibility !== 'members' && f.status === 'published' && (
+                    <CopyLinkButton path={`/f/${spaceSlug}/${f.slug}`} />
+                  )}
                   <Button asChild size="sm" variant="ghost">
                     <Link href={`/forms/${f.id}/results`}>Results</Link>
                   </Button>

app/(app)/my-forms/page.tsx

@@ -5,6 +5,7 @@ import { PageHeader, PageTitle } from '@/components/ui/page-title'
 import { Badge } from '@/components/ui/badge'
 import { Empty, EmptyHeader, EmptyMedia, EmptyTitle, EmptyDescription } from '@/components/ui/empty'
 import { ClipboardList } from 'lucide-react'
+import { CopyLinkButton } from '@/components/forms/copy-link-button'
 
 export const dynamic = 'force-dynamic'
 
@@ -20,15 +21,17 @@ export default async function MyFormsPage() {
 
   const { data: member } = await supabase
     .from('space_members')
-    .select('space_id')
+    .select('space_id, spaces(slug)')
     .eq('user_id', user.id)
     .in('status', ['current', 'unverified', 'late'])
     .single()
   if (!member) redirect('/login')
 
+  const spaceSlug = (member.spaces as { slug?: string } | null)?.slug ?? ''
+
   const { data: forms } = await supabase
     .from('forms')
-    .select('id, title, description, kind, status')
+    .select('id, title, description, kind, status, slug, visibility')
     .eq('space_id', member.space_id)
     .eq('status', 'published')
     .order('created_at', { ascending: false })
@@ -55,24 +58,36 @@ export default async function MyFormsPage() {
           </Empty>
         ) : (
           <div className="divide-y rounded-lg border">
-            {list.map(f => (
-              <Link
-                key={f.id}
-                href={`/my-forms/${f.id}`}
-                className="flex items-center gap-3 p-4 hover:bg-muted/40"
-              >
-                <div className="min-w-0 flex-1">
-                  <div className="flex items-center gap-2">
-                    <span className="font-medium">{f.title}</span>
-                    {f.kind === 'waiver' && <Badge variant="secondary">Waiver</Badge>}
+            {list.map(f => {
+              const isPublic = f.visibility !== 'members'
+              return (
+                <div key={f.id} className="flex flex-wrap items-center gap-3 p-4">
+                  <div className="min-w-0 flex-1">
+                    <div className="flex items-center gap-2">
+                      <Link href={`/my-forms/${f.id}`} className="font-medium hover:underline">
+                        {f.title}
+                      </Link>
+                      {f.kind === 'waiver' && <Badge variant="secondary">Waiver</Badge>}
+                    </div>
+                    {f.description && (
+                      <p className="truncate text-sm text-muted-foreground">{f.description}</p>
+                    )}
+                    {isPublic && (
+                      <p className="mt-0.5 font-mono text-xs text-muted-foreground">
+                        /f/{spaceSlug}/{f.slug}
+                      </p>
+                    )}
                   </div>
-                  {f.description && (
-                    <p className="truncate text-sm text-muted-foreground">{f.description}</p>
-                  )}
+                  {isPublic && <CopyLinkButton path={`/f/${spaceSlug}/${f.slug}`} />}
+                  <Link
+                    href={`/my-forms/${f.id}`}
+                    className="text-sm text-primary hover:underline"
+                  >
+                    Open →
+                  </Link>
                 </div>
-                <span className="text-sm text-primary">Open →</span>
-              </Link>
-            ))}
+              )
+            })}
           </div>
         )}
       </div>

components/forms/copy-link-button.tsx

@@ -0,0 +1,33 @@
+'use client'
+
+import { useState } from 'react'
+import { Check, Copy } from 'lucide-react'
+import { toast } from 'sonner'
+import { Button } from '@/components/ui/button'
+
+// One reusable copy-to-clipboard control for a form's public link. Shared by
+// the admin forms list and the member forms list so the behaviour and styling
+// never drift.
+export function CopyLinkButton({ path, label = 'Copy link' }: { path: string; label?: string }) {
+  const [copied, setCopied] = useState(false)
+
+  async function copy() {
+    const url =
+      typeof window !== 'undefined' ? `${window.location.origin}${path}` : path
+    try {
+      await navigator.clipboard?.writeText(url)
+      setCopied(true)
+      toast.success('Public link copied')
+      setTimeout(() => setCopied(false), 2000)
+    } catch {
+      toast.error('Could not copy — copy it manually')
+    }
+  }
+
+  return (
+    <Button size="sm" variant="secondary" onClick={copy} aria-label={label}>
+      {copied ? <Check className="size-4" /> : <Copy className="size-4" />}
+      {label}
+    </Button>
+  )
+}