From 962d137093d9f3f7175ed9b0ba105885ed007add Mon Sep 17 00:00:00 2001
From: Dmitrii Iurco <dmitrii.iurco@gmail.com>
Date: Sun, 7 Jun 2026 16:28:14 -0400
Subject: [PATCH] fix: lockout countdown shows NaN minutes

The API returns locked_until already ending in 'Z' (UTC ISO format).
Appending another 'Z' produces an invalid date string, so Date arithmetic
yielded NaN. Remove the redundant suffix.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 webui/src/pages/Login.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webui/src/pages/Login.jsx b/webui/src/pages/Login.jsx
index 805c3e1..b6b1e0f 100644
--- a/webui/src/pages/Login.jsx
+++ b/webui/src/pages/Login.jsx
@@ -23,7 +23,7 @@ export default function Login() {
       if (err.response?.status === 423) {
         const lockedUntil = err.response?.data?.locked_until;
         if (lockedUntil) {
-          const mins = Math.ceil((new Date(lockedUntil + 'Z') - Date.now()) / 60000);
+          const mins = Math.ceil((new Date(lockedUntil) - Date.now()) / 60000);
           setError(`Account locked. Try again in ${mins} minute${mins !== 1 ? 's' : ''}.`);
         } else {
           setError('Account locked. Too many failed attempts. Try again later.');