fix: derive imported profile name

frontend/src/screens/ImportProfileModal.tsx

@@ -0,0 +1,43 @@
+import { useEffect, useRef, useState, type FormEvent } from 'react';
+import { Button } from '../components/Button';
+import { ErrorText } from '../components/ErrorText';
+import { Modal } from '../components/Modal';
+import { useApp } from '../state/AppProvider';
+
+export function ImportProfileModal({ open, onClose }: { open: boolean; onClose: () => void }) {
+  const { importProfile } = useApp();
+  const [secret, setSecret] = useState('');
+  const [saving, setSaving] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+  const labelRef = useRef<HTMLInputElement>(null);
+
+  useEffect(() => {
+    if (open) {
+       setSecret(''); setError(null); setSaving(false);
+       requestAnimationFrame(() => labelRef.current?.focus());
+    }
+  }, [open]);
+
+  const submit = async (event: FormEvent) => {
+    event.preventDefault();
+    if (!secret.trim() || saving) return;
+    setSaving(true); setError(null);
+    try { await importProfile('', secret.trim()); onClose(); }
+    catch (err) { setError(err instanceof Error ? err.message : String(err)); setSaving(false); }
+  };
+
+  return <Modal open={open} title="Add an existing account" onClose={onClose}>
+    <form onSubmit={submit} noValidate>
+      <p className="muted">Import an account using its private key. The key stays in your local vault and is never displayed.</p>
+      <div className="field">
+        <label htmlFor="import-profile-secret">Private key</label>
+        <input id="import-profile-secret" type="password" value={secret} onChange={(e) => setSecret(e.target.value)} placeholder="nsec1... or 64-character hex" autoComplete="off" />
+        {error && <ErrorText>{error}</ErrorText>}
+      </div>
+      <div className="modal-actions">
+        <Button variant="ghost" onClick={onClose} disabled={saving}>Cancel</Button>
+        <Button variant="primary" type="submit" loading={saving} disabled={!secret.trim()}>{saving ? 'Adding…' : 'Add account'}</Button>
+      </div>
+    </form>
+  </Modal>;
+}

src/profiles.rs

@@ -136,6 +136,16 @@ pub fn import_profile(
     };
     let created_at = unix_timestamp()?;
     let metadata = fetch_profile_metadata(&public_key, &relays::enabled_urls(settings));
+    let label = if label.trim().is_empty() {
+        metadata
+            .as_ref()
+            .and_then(|m| m.display_name.as_deref().or(m.name.as_deref()))
+            .filter(|name| !name.trim().is_empty())
+            .map(str::to_string)
+            .unwrap_or_else(|| shorten_npub(&keys.public_key()))
+    } else {
+        label
+    };
     let is_active = vault.active_profile.is_none();
     if is_active {
         vault.active_profile = Some(public_key.clone());
@@ -520,6 +530,13 @@ fn fetch_profile_metadata(npub: &str, relay_urls: &[String]) -> Option<Metadata>
     .flatten()
 }
 
+fn shorten_npub(public_key: &PublicKey) -> String {
+    public_key
+        .to_bech32()
+        .map(|npub| format!("{}…{}", &npub[..10], &npub[npub.len() - 6..]))
+        .unwrap_or_else(|_| "Imported account".to_string())
+}
+
 async fn publish_metadata_async(
     keys: &Keys,
     label: &str,
@@ -786,6 +803,22 @@ mod tests {
         assert_eq!(vault.active_profile.as_deref(), Some("npub1alice"));
     }
 
+    #[test]
+    fn import_profile_allows_empty_label() {
+        let mut vault = Vault::empty();
+        let keys = Keys::generate();
+        let summary = import_profile(
+            &mut vault,
+            String::new(),
+            &keys.secret_key().to_bech32().unwrap(),
+            None,
+            &offline_settings(),
+        )
+        .unwrap();
+        assert!(!summary.label.is_empty());
+        assert_eq!(summary.npub, keys.public_key().to_bech32().unwrap());
+    }
+
     #[test]
     fn summaries_never_include_secret_keys() {
         let vault = populated_vault();