feat: account deletion in settings + privacy policy with deletion link

web/src/components/UserSettings.tsx

@@ -5,7 +5,7 @@ import { usePushStore } from '../stores/push.ts';
 import { ThemeToggle } from './ThemeToggle.tsx';
 
 export function UserSettings() {
-  const { user, updateProfile, changePassword, isLoading, error, clearError } = useAuthStore();
+  const { user, updateProfile, changePassword, deleteAccount, isLoading, error, clearError } = useAuthStore();
   const { isSupported, isSubscribed, subscribe, unsubscribe, checkSubscription } = usePushStore();
   const navigate = useNavigate();
 
@@ -440,6 +440,31 @@ export function UserSettings() {
             </div>
           </form>
 
+          {/* Account Deletion */}
+          <div className="mt-6 pt-4 border-t border-gb-bg-t">
+            <details className="group">
+              <summary className="text-gb-red font-mono text-xs cursor-pointer hover:text-gb-bright-red select-none">
+                [DELETE ACCOUNT]
+              </summary>
+              <div className="mt-3 p-3 border border-gb-red/40 bg-gb-bg-t/30">
+                <p className="text-gb-fg-f text-xs font-mono mb-3">
+                  This action is permanent and cannot be undone. All your messages, servers you own, and uploaded files will be deleted.
+                </p>
+                <button
+                  type="button"
+                  onClick={async () => {
+                    if (!confirm('Are you sure you want to permanently delete your account? This cannot be undone.')) return;
+                    await deleteAccount();
+                    navigate('/login');
+                  }}
+                  className="terminal-button text-xs border-gb-red text-gb-red hover:bg-gb-red/20"
+                >
+                  [CONFIRM DELETE ACCOUNT]
+                </button>
+              </div>
+            </details>
+          </div>
+
           {/* Footer info */}
           <div className="mt-6 pt-4 border-t border-gb-bg-t">
             <p className="text-gb-fg-f text-xs font-mono">