v3: invite panel reworked — "+ Invite someone" toggles a panel sized to the action row, easing in like the inline editors: link field fused with a full-width Copy, single-use/7-day hint, no longer clipped or faded on mobile

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

src/App.css

@@ -2337,19 +2337,24 @@ body.has-player .chat-fab {
   color: var(--color-accent);
 }
 
+/* Grid sized by the button row; the invite panel below only fills that
+   width (width: 0 + min-width: 100% keeps it out of the sizing). */
 .profile-own-actions {
+  display: grid;
+  width: fit-content;
+  max-width: 100%;
+  gap: 0.5rem;
+  margin-top: 0.5rem;
+}
+.profile-own-actions-row {
   display: flex;
   flex-wrap: wrap;
   gap: 0.5rem;
-  margin-top: 0.5rem;
   align-items: center;
 }
 .profile-own-actions .btn-border {
   margin-top: 0;
 }
-.invite-generate {
-  display: contents;
-}
 
 .invite-btn {
   padding: 0.3rem 0.9rem;
@@ -2358,51 +2363,80 @@ body.has-player .chat-fab {
   background: transparent;
   color: var(--color-accent);
   font-size: var(--text-sm);
+  font-family: inherit;
   cursor: pointer;
   transition: background var(--dur-base), color var(--dur-base);
 }
-.invite-btn:hover {
+.invite-btn:hover:not(:disabled),
+.invite-btn[aria-expanded="true"] {
   background: var(--color-accent);
   color: var(--color-on-accent);
 }
+.invite-btn:disabled {
+  cursor: progress;
+}
 
-.invite-result {
+/* Raised above the info column's narrow-viewport overflow fade
+   (.profile-info::after) so the Copy button isn't washed out. */
+.invite-panel {
+  position: relative;
+  z-index: 1;
+  width: 0;
+  min-width: 100%;
+  box-sizing: border-box;
+}
+.invite-panel:not(.invite-panel--error) {
   display: flex;
-  align-items: center;
+  flex-direction: column;
-  gap: 0.5rem;
+  padding: 0.5rem;
-  max-width: 480px;
-}
-.invite-url {
-  font-size: var(--text-xs);
-  font-family: var(--font-mono, monospace);
-  color: var(--color-text-muted);
-  flex: 1;
-  min-width: 0;
-  overflow-x: auto;
-  white-space: nowrap;
   background: var(--color-surface);
-  border: 1px solid var(--color-border-subtle);
   border-radius: var(--radius-md);
-  padding: 0.35rem 0.6rem;
 }
-/* Always-visible copy target. Sits first so it's the obvious tap. */
+.invite-panel-hint {
-.invite-copy-btn {
+  margin-top: 0.4rem;
-  order: -1;
-  flex-shrink: 0;
-  padding: 0.2rem 0.65rem;
-  border: 1px solid var(--color-border-subtle);
-  border-radius: var(--radius-sm);
-  background: transparent;
-  color: var(--color-text);
   font-size: var(--text-xs);
-  cursor: pointer;
+  color: var(--color-text-muted);
-  white-space: nowrap;
+  text-align: center;
-  transition: background var(--dur-fast);
 }
-.invite-copy-btn:hover {
+
+/* Link field and Copy button fused into one control. */
+.invite-url {
+  min-width: 0;
+  padding: 0.35rem 0.6rem;
+  border: 1.5px solid var(--color-border);
+  border-bottom: none;
+  border-radius: var(--radius-md) var(--radius-md) 0 0;
+  background: var(--color-surface-sunken);
+  color: var(--color-text);
+  font-family: inherit;
+  font-size: var(--text-sm);
+  text-overflow: ellipsis;
+}
+.invite-url:focus {
+  outline: none;
+  border-color: var(--color-accent);
+}
+.invite-copy-btn {
+  padding: 0.35rem 0.9rem;
+  border: 1.5px solid var(--color-accent);
+  border-radius: 0 0 var(--radius-md) var(--radius-md);
   background: var(--color-accent);
   color: var(--color-on-accent);
-  border-color: var(--color-accent);
+  font-family: inherit;
+  font-size: var(--text-sm);
+  font-weight: 600;
+  cursor: pointer;
+  transition: background var(--dur-fast), border-color var(--dur-fast);
+}
+.invite-copy-btn:hover {
+  background: var(--color-accent-hover);
+  border-color: var(--color-accent-hover);
+}
+.invite-copy-btn--done,
+.invite-copy-btn--done:hover {
+  background: var(--color-success-bg);
+  border-color: var(--color-success);
+  color: var(--color-success);
 }
 
 /* ── Profile sub-pages (dumps / upvoted / playlists) ── */

src/pages/UserPublicProfile.tsx

@@ -70,53 +70,103 @@ import {
   useApiForm,
 } from "../components/form/index.ts";
 
-function InviteButton() {
+/**
+ * Own-profile action row: "Invite someone" then `children` (log out). The
+ * invite button toggles a panel below the row holding a fresh single-use link;
+ * the panel eases in like the inline editors and takes the row's width.
+ */
+function ProfileOwnActions({ children }: { children: React.ReactNode }) {
   const { authFetch } = useAuth();
   const [inviteUrl, setInviteUrl] = useState<string | null>(null);
+  const [pending, setPending] = useState(false);
   const [copied, setCopied] = useState(false);
   const [error, setError] = useState<string | null>(null);
+  const ref = useHeightTransition<HTMLDivElement>(
+    (inviteUrl ?? "") + (error ?? ""),
+  );
 
-  async function generate() {
+  async function toggle() {
+    setError(null);
+    setCopied(false);
+    if (inviteUrl) {
+      setInviteUrl(null);
+      return;
+    }
+    setPending(true);
     try {
       const res = await authFetch(`${API_URL}/api/invites`, { method: "POST" });
       const body = await res.json();
       if (body.success) {
-        const url =
+        setInviteUrl(
-          `${globalThis.location.origin}/register?token=${body.data.token}`;
+          `${globalThis.location.origin}/register?token=${body.data.token}`,
-        setInviteUrl(url);
+        );
       } else {
         setError(t`Failed to generate invite`);
       }
     } catch {
       setError(t`Failed to generate invite`);
+    } finally {
+      setPending(false);
     }
   }
 
   async function copy() {
     if (!inviteUrl) return;
-    await navigator.clipboard.writeText(inviteUrl);
+    try {
-    setCopied(true);
+      await navigator.clipboard.writeText(inviteUrl);
-    setTimeout(() => setCopied(false), 2000);
+      setCopied(true);
-  }
+      setTimeout(() => setCopied(false), 2000);
-
+    } catch {
-  if (inviteUrl) {
+      // Clipboard denied (e.g. insecure context): the field is selectable.
-    return (
+    }
-      <div className="invite-result">
-        <span className="invite-url">{inviteUrl}</span>
-        <button type="button" className="invite-copy-btn" onClick={copy}>
-          {copied ? t`Copied!` : t`Copy`}
-        </button>
-      </div>
-    );
   }
 
   return (
-    <div className="invite-generate">
+    <div className="profile-own-actions" ref={ref}>
-      <button type="button" className="invite-btn" onClick={generate}>
+      <div className="profile-own-actions-row">
-        <Trans>+ Invite someone</Trans>
+        <button
-      </button>
+          type="button"
+          className="invite-btn"
+          onClick={toggle}
+          disabled={pending}
+          aria-expanded={inviteUrl !== null}
+        >
+          <Trans>+ Invite someone</Trans>
+        </button>
+        {children}
+      </div>
+      {inviteUrl && (
+        <div
+          className="invite-panel animate-in"
+          role="group"
+          aria-label={t`Invite link`}
+        >
+          <input
+            className="invite-url"
+            type="text"
+            readOnly
+            value={inviteUrl}
+            aria-label={t`Invite link`}
+            onFocus={(e) => e.currentTarget.select()}
+          />
+          <button
+            type="button"
+            className={`invite-copy-btn${
+              copied ? " invite-copy-btn--done" : ""
+            }`}
+            onClick={copy}
+          >
+            {copied ? t`Copied!` : t`Copy`}
+          </button>
+          <span className="invite-panel-hint">
+            <Trans>Single use, valid for 7 days.</Trans>
+          </span>
+        </div>
+      )}
       {error && (
-        <ErrorCard title={t`Failed to generate invite`} message={error} />
+        <div className="invite-panel invite-panel--error animate-in">
+          <ErrorCard title={t`Failed to generate invite`} message={error} />
+        </div>
       )}
     </div>
   );
@@ -233,9 +283,7 @@ export function UserPublicProfile() {
   // The "manage" tab is an admin/moderation area. On someone else's profile it
   // holds per-user tools (role management); on your own it holds global tools
   // (category management, with more to come).
-  const showManageTab = isOwnProfile
+  const showManageTab = isOwnProfile ? canManageCategories : canManageUsers;
-    ? canManageCategories
-    : canManageUsers;
   const availableTabs: ProfileTab[] = PROFILE_TABS.filter((t) => {
     if (t === "settings") return isOwnProfile;
     if (t === "manage") return showManageTab;
@@ -715,9 +763,7 @@ export function UserPublicProfile() {
 
   const handleDescSaved = (description: string | undefined) => {
     setState((s) =>
-      s.status === "loaded"
+      s.status === "loaded" ? { ...s, user: { ...s.user, description } } : s
-        ? { ...s, user: { ...s.user, description } }
-        : s
     );
     setDescEditing(false);
   };
@@ -847,12 +893,11 @@ export function UserPublicProfile() {
               />
             )}
             {isOwnProfile && (
-              <div className="profile-own-actions">
+              <ProfileOwnActions>
-                <InviteButton />
                 <button type="button" className="btn-border" onClick={logout}>
                   <Trans>Log out</Trans>
                 </button>
-              </div>
+              </ProfileOwnActions>
             )}
           </div>
         </div>
@@ -1564,7 +1609,11 @@ const ROLE_OPTIONS: { value: Role; label: React.ReactNode }[] = [
 function RoleChip({ role }: { role: Role }) {
   if (role === "user") return null;
   const label = ROLE_OPTIONS.find((o) => o.value === role)?.label;
-  return <span className={`profile-role-chip profile-role-chip--${role}`}>{label}</span>;
+  return (
+    <span className={`profile-role-chip profile-role-chip--${role}`}>
+      {label}
+    </span>
+  );
 }
 
 interface RoleSwitcherProps {