minor fixes

frontend/src/App.tsx

@@ -1173,6 +1173,9 @@ export function App() {
 
   const dismissToast = useCallback(() => setToast(null), []);
 
+  const questClaimDisabled =
+    gameState.phase === GamePhase.Dead || (gameState.hero?.hp ?? 0) <= 0;
+
   return (
     <I18nContext.Provider value={{ tr: translations, locale, setLocale: handleSetLocale }}>
     <div style={appStyle}>
@@ -1205,6 +1208,7 @@ export function App() {
           quests={heroQuests}
           onQuestClaim={handleQuestClaim}
           onQuestAbandon={handleQuestAbandon}
+          questClaimDisabled={questClaimDisabled}
         />
       )}
 
@@ -1226,11 +1230,8 @@ export function App() {
       <DeathScreen
         visible={gameState.phase === GamePhase.Dead}
         onRevive={handleRevive}
-        revivesRemaining={
-          gameState.hero?.subscriptionActive
-            ? undefined
-            : Math.max(0, 2 - (gameState.hero?.reviveCount ?? 0))
-        }
+        subscriptionUnlimited={!!gameState.hero?.subscriptionActive}
+        revivesRemaining={Math.max(0, 2 - (gameState.hero?.reviveCount ?? 0))}
       />
 
       {/* Toast Notification */}
@@ -1292,6 +1293,7 @@ export function App() {
           onQuestsChanged={refreshHeroQuests}
           onHeroUpdated={handleNPCHeroUpdated}
           onToast={(message, color) => setToast({ message, color })}
+          questClaimDisabled={questClaimDisabled}
         />
       )}
 

frontend/src/i18n/en.ts

@@ -93,6 +93,7 @@ export const en = {
   questLog: 'Quest Log',
   noActiveQuests: 'No active quests. Visit an NPC to accept quests!',
   claimRewards: 'Claim Rewards',
+  claimRewardsDisabledDead: 'Revive to claim quest rewards',
   questDestination: 'Destination',
   abandon: 'Abandon',
   acceptQuest: 'Accept',
@@ -127,6 +128,8 @@ export const en = {
   youDied: 'YOU DIED',
   reviveNow: 'REVIVE NOW',
   freeRevivesLeft: 'Free revives left: {count}',
+  revivesUnlimitedSubscription: 'Unlimited revives (subscription)',
+  reviveNowWithCount: 'REVIVE NOW ({count})',
   autoReviveIn: 'Auto-revive in {timer}s',
   noFreeRevives: 'No free revives left \u2014 subscription required',
 

frontend/src/i18n/ru.ts

@@ -95,6 +95,8 @@ export const ru: Translations = {
   questLog: '\u0416\u0443\u0440\u043d\u0430\u043b \u0437\u0430\u0434\u0430\u043d\u0438\u0439',
   noActiveQuests: '\u041d\u0435\u0442 \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0445 \u0437\u0430\u0434\u0430\u043d\u0438\u0439. \u041f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u0442\u0435 \u0441 NPC!',
   claimRewards: '\u041f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0430\u0433\u0440\u0430\u0434\u0443',
+  claimRewardsDisabledDead:
+    '\u0412\u043e\u0441\u043a\u0440\u0435\u0441\u043d\u0438\u0442\u0435, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0430\u0433\u0440\u0430\u0434\u044b \u0437\u0430 \u0437\u0430\u0434\u0430\u043d\u0438\u044f',
   questDestination: '\u041f\u0443\u043d\u043a\u0442 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f',
   abandon: '\u041e\u0442\u043a\u0430\u0437\u0430\u0442\u044c\u0441\u044f',
   acceptQuest: '\u041f\u0440\u0438\u043d\u044f\u0442\u044c',
@@ -129,6 +131,8 @@ export const ru: Translations = {
   youDied: '\u0412\u042b \u041f\u041e\u0413\u0418\u0411\u041b\u0418',
   reviveNow: '\u0412\u041e\u0421\u041a\u0420\u0415\u0421\u0418\u0422\u042c',
   freeRevivesLeft: '\u0411\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0445 \u0432\u043e\u0441\u043a\u0440\u0435\u0448\u0435\u043d\u0438\u0439: {count}',
+  revivesUnlimitedSubscription: '\u0411\u0435\u0437\u043b\u0438\u043c\u0438\u0442\u043d\u044b\u0435 \u0432\u043e\u0441\u043a\u0440\u0435\u0448\u0435\u043d\u0438\u044f (\u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0430)',
+  reviveNowWithCount: '\u0412\u041e\u0421\u041a\u0420\u0415\u0421\u0418\u0422\u042c ({count})',
   autoReviveIn: '\u0410\u0432\u0442\u043e-\u0432\u043e\u0441\u043a\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0447\u0435\u0440\u0435\u0437 {timer}\u0441',
   noFreeRevives: '\u041d\u0435\u0442 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0445 \u0432\u043e\u0441\u043a\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u2014 \u043d\u0443\u0436\u043d\u0430 \u043f\u043e\u0434\u043f\u0438\u0441\u043a\u0430',
 

frontend/src/ui/DeathScreen.tsx

@@ -5,8 +5,10 @@ import { useT, t } from '../i18n';
 interface DeathScreenProps {
   visible: boolean;
   onRevive: () => void;
-  /** Free revives left for non-subscribers; omit when subscribed / unlimited. */
-  revivesRemaining?: number;
+  /** Active subscription: manual revives are not limited by the free quota. */
+  subscriptionUnlimited?: boolean;
+  /** Free manual revives left (0–2) when not subscriptionUnlimited. */
+  revivesRemaining: number;
 }
 
 /** Full-screen dimming; `pointerEvents: 'none'` so HUD controls (e.g. hero sheet) stay clickable. */
@@ -62,10 +64,15 @@ const buttonStyle: CSSProperties = {
   transition: 'background-color 0.2s',
 };
 
-export function DeathScreen({ visible, onRevive, revivesRemaining }: DeathScreenProps) {
+export function DeathScreen({
+  visible,
+  onRevive,
+  subscriptionUnlimited,
+  revivesRemaining,
+}: DeathScreenProps) {
   const tr = useT();
   const [timer, setTimer] = useState(REVIVE_TIMER_SECONDS);
-  const canRevive = revivesRemaining === undefined || revivesRemaining > 0;
+  const canRevive = !!subscriptionUnlimited || revivesRemaining > 0;
 
   // Countdown timer
   useEffect(() => {
@@ -101,11 +108,11 @@ export function DeathScreen({ visible, onRevive, revivesRemaining }: DeathScreen
       <div style={deathPanelStyle}>
         <div style={titleStyle}>{tr.youDied}</div>
         <div style={timerStyle}>{canRevive ? timer : '—'}</div>
-        {revivesRemaining !== undefined && (
-          <div style={{ color: '#aaa', fontSize: 14 }}>
-            {t(tr.freeRevivesLeft, { count: Math.max(0, revivesRemaining) })}
-          </div>
-        )}
+        <div style={{ color: '#aaa', fontSize: 14 }}>
+          {subscriptionUnlimited
+            ? tr.revivesUnlimitedSubscription
+            : t(tr.freeRevivesLeft, { count: Math.max(0, revivesRemaining) })}
+        </div>
         <button
           style={{
             ...buttonStyle,
@@ -122,7 +129,9 @@ export function DeathScreen({ visible, onRevive, revivesRemaining }: DeathScreen
             e.currentTarget.style.backgroundColor = '#cc3333';
           }}
         >
-          {tr.reviveNow}
+          {subscriptionUnlimited
+            ? tr.reviveNow
+            : t(tr.reviveNowWithCount, { count: Math.max(0, revivesRemaining) })}
         </button>
         <div style={{ color: '#888', fontSize: 13 }}>
           {canRevive ? t(tr.autoReviveIn, { timer }) : tr.noFreeRevives}

frontend/src/ui/HeroSheetModal.tsx

@@ -124,6 +124,8 @@ interface HeroSheetModalProps {
   quests: HeroQuest[];
   onQuestClaim: (heroQuestId: number) => void;
   onQuestAbandon: (heroQuestId: number) => void;
+  /** Disable claim while hero is dead (HP 0 / death phase). */
+  questClaimDisabled?: boolean;
 }
 
 export function HeroSheetModal({
@@ -137,6 +139,7 @@ export function HeroSheetModal({
   quests,
   onQuestClaim,
   onQuestAbandon,
+  questClaimDisabled = false,
 }: HeroSheetModalProps) {
   const [tab, setTab] = useState<HeroSheetTab>(initialTab);
   const tr = useT();
@@ -207,6 +210,7 @@ export function HeroSheetModal({
               quests={quests}
               onClaim={onQuestClaim}
               onAbandon={onQuestAbandon}
+              claimDisabled={questClaimDisabled}
             />
           )}
           {tab === 'settings' && (

frontend/src/ui/NPCDialog.tsx

@@ -18,6 +18,8 @@ interface NPCDialogProps {
   onQuestsChanged: () => void;
   onHeroUpdated: (hero: HeroResponse) => void;
   onToast: (message: string, color: string) => void;
+  /** Block quest reward claim while hero is dead. */
+  questClaimDisabled?: boolean;
 }
 
 // ---- Styles ----
@@ -242,6 +244,7 @@ export function NPCDialog({
   onQuestsChanged,
   onHeroUpdated,
   onToast,
+  questClaimDisabled = false,
 }: NPCDialogProps) {
   const tr = useT();
   const [availableQuests, setAvailableQuests] = useState<Quest[]>([]);
@@ -419,8 +422,14 @@ export function NPCDialog({
                           )}
                         </div>
                         <button
-                          style={claimBtnStyle}
-                          onClick={() => handleClaimQuest(hq.id)}
+                          type="button"
+                          style={questClaimDisabled ? { ...claimBtnStyle, opacity: 0.45, cursor: 'not-allowed', animation: 'none' } : claimBtnStyle}
+                          disabled={questClaimDisabled}
+                          title={questClaimDisabled ? tr.claimRewardsDisabledDead : undefined}
+                          onClick={() => {
+                            if (questClaimDisabled) return;
+                            handleClaimQuest(hq.id);
+                          }}
                         >
                           {tr.claimRewards}
                         </button>

frontend/src/ui/QuestLog.tsx

@@ -9,6 +9,7 @@ interface QuestLogProps {
   onClaim: (heroQuestId: number) => void;
   onAbandon: (heroQuestId: number) => void;
   onClose: () => void;
+  claimDisabled?: boolean;
 }
 
 // ---- Quest Type Icons ----
@@ -167,6 +168,15 @@ const claimBtnStyle: CSSProperties = {
   animation: 'quest-claim-glow 1.5s ease-in-out infinite',
 };
 
+const claimBtnDisabledStyle: CSSProperties = {
+  ...claimBtnStyle,
+  opacity: 0.45,
+  cursor: 'not-allowed',
+  animation: 'none',
+  boxShadow: 'none',
+  textShadow: 'none',
+};
+
 const abandonBtnStyle: CSSProperties = {
   padding: '8px 14px',
   border: '1px solid rgba(255, 80, 80, 0.3)',
@@ -189,10 +199,12 @@ interface QuestLogListProps {
   quests: HeroQuest[];
   onClaim: (heroQuestId: number) => void;
   onAbandon: (heroQuestId: number) => void;
+  /** When true, completed-quest claim is blocked (e.g. hero dead). */
+  claimDisabled?: boolean;
 }
 
 /** Quest list body (embedded in Hero sheet or standalone panel). */
-export function QuestLogList({ quests, onClaim, onAbandon }: QuestLogListProps) {
+export function QuestLogList({ quests, onClaim, onAbandon, claimDisabled = false }: QuestLogListProps) {
   const tr = useT();
   const [expandedId, setExpandedId] = useState<number | null>(null);
 
@@ -294,9 +306,13 @@ export function QuestLogList({ quests, onClaim, onAbandon }: QuestLogListProps)
                         <div style={actionRow}>
                           {isCompleted ? (
                             <button
-                              style={claimBtnStyle}
+                              type="button"
+                              style={claimDisabled ? claimBtnDisabledStyle : claimBtnStyle}
+                              disabled={claimDisabled}
+                              title={claimDisabled ? tr.claimRewardsDisabledDead : undefined}
                               onClick={(e) => {
                                 e.stopPropagation();
+                                if (claimDisabled) return;
                                 onClaim(q.id);
                               }}
                             >
@@ -325,7 +341,7 @@ export function QuestLogList({ quests, onClaim, onAbandon }: QuestLogListProps)
   );
 }
 
-export function QuestLog({ quests, onClaim, onAbandon, onClose }: QuestLogProps) {
+export function QuestLog({ quests, onClaim, onAbandon, onClose, claimDisabled }: QuestLogProps) {
   const tr = useT();
   useEffect(() => {
     const handleKey = (e: KeyboardEvent) => {
@@ -350,7 +366,7 @@ export function QuestLog({ quests, onClaim, onAbandon, onClose }: QuestLogProps)
             <span style={titleStyle}>{'\uD83D\uDCDC'} {tr.questLog}</span>
             <button style={closeBtnStyle} onClick={onClose}>{'\u2715'}</button>
           </div>
-          <QuestLogList quests={quests} onClaim={onClaim} onAbandon={onAbandon} />
+          <QuestLogList quests={quests} onClaim={onClaim} onAbandon={onAbandon} claimDisabled={claimDisabled} />
         </div>
       </div>
     </>