Broker sessions rest while nothing needs them

A firm's client used to stay logged in around the clock, renewing on a fixed
timer overnight and at weekends. Now, once a firm has nothing open, nothing
pending and nothing left to trade before its next session for a random
15–45 minutes, its client disconnects and the dashboard shows it Resting.
It logs back in a random 20–50 minutes before the next session opens, at a
check-in every 3–7 Central daytime hours, or at once when trading starts, a
manual leg, copy trade, manual order or AutoBuyer run needs it. Token
renewals fall at random points (Tradovate 15–45 min before expiry, TopstepX
every 45–150 min). Settings → Trading → Rest idle broker sessions
(session_rest) turns it off.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/page.tsx

@@ -526,7 +526,17 @@ function FirmRows({ state, firm, hideDead, privacy, sortKey, sortDir, tradeSymbo
                                 Username missing
                             </span>
                         )}
-                        {hasCredentials && !state.connected && (
+                        {hasCredentials && state.resting && (
+                            <span
+                                className="text-xs bg-indigo-50 text-indigo-600 px-1.5 py-0.5 rounded font-semibold"
+                                title="Logged out while nothing can trade here; the accounts show their last sync"
+                            >
+                                {state.resting.wakeAt !== null
+                                    ? `Resting · back ${new Date(state.resting.wakeAt).toLocaleString([], { weekday: 'short', hour: 'numeric', minute: '2-digit' })}`
+                                    : 'Resting until trading starts'}
+                            </span>
+                        )}
+                        {hasCredentials && !state.connected && !state.resting && (
                             <span className="text-xs bg-slate-200 text-slate-600 px-1.5 py-0.5 rounded font-semibold">
                                 Connecting…
                             </span>
@@ -594,7 +604,7 @@ function FirmRows({ state, firm, hideDead, privacy, sortKey, sortDir, tradeSymbo
                 state.accounts.length === 0 ? (
                     <tr>
                         <td colSpan={7} className="px-4 py-5 pl-12 text-sm text-slate-400 italic">
-                            {state.connected ? 'No accounts at this firm' : 'Connecting…'}
+                            {state.connected || state.resting ? 'No accounts at this firm' : 'Connecting…'}
                         </td>
                     </tr>
                 ) : (