diff --git a/VERSION.properties b/VERSION.properties
index 2e03e5a2..f326fdfc 100644
--- a/VERSION.properties
+++ b/VERSION.properties
@@ -1,2 +1,2 @@
-client.version=1.2.343
-server.version=1.2.315
+client.version=1.2.344
+server.version=1.2.316
diff --git a/shine-UI/js/pages/chat-view.js b/shine-UI/js/pages/chat-view.js
index 3cddbf49..0cf39353 100644
--- a/shine-UI/js/pages/chat-view.js
+++ b/shine-UI/js/pages/chat-view.js
@@ -837,6 +837,16 @@ export function render({ navigate, route }) {
   const wrap = document.createElement('div');
   wrap.className = 'chat-wrap dm-chat-wrap';
 
+  const historyLoader = document.createElement('div');
+  historyLoader.className = 'dm-history-loader';
+  historyLoader.hidden = true;
+  historyLoader.innerHTML = `
+    <div class="dm-history-loader__pill" aria-live="polite" aria-busy="true">
+      <span class="dm-history-loader__spinner" aria-hidden="true"></span>
+      <span class="dm-history-loader__label">Загрузка истории…</span>
+    </div>
+  `;
+
   const log = document.createElement('div');
   log.className = 'messages-log dm-messages-log';
 
@@ -987,6 +997,11 @@ export function render({ navigate, route }) {
     }
   };
 
+  const setHistoryLoadingState = (isLoading) => {
+    historyLoader.hidden = !isLoading;
+    historyLoader.classList.toggle('is-visible', !!isLoading);
+  };
+
   const syncComposerLayout = () => {
     const height = Number.parseFloat(input?.style.height || '0');
     form.classList.toggle('dm-chat-input--multiline', height > 52);
@@ -1325,6 +1340,7 @@ export function render({ navigate, route }) {
     if (historyLoading) return;
     if (historyBootstrapped && !historyHasMore) return;
     historyLoading = true;
+    setHistoryLoadingState(true);
     const scrollContainer = boundScrollContainer || log.closest('.screen-content') || wrap.parentElement || wrap;
     const prevScrollTop = Number(scrollContainer?.scrollTop || 0);
     const prevScrollHeight = Number(scrollContainer?.scrollHeight || 0);
@@ -1359,6 +1375,7 @@ export function render({ navigate, route }) {
       });
     } finally {
       historyLoading = false;
+      setHistoryLoadingState(false);
     }
   };
 
@@ -1467,7 +1484,7 @@ export function render({ navigate, route }) {
   window.visualViewport?.addEventListener('resize', syncKeyboardUi);
   window.addEventListener('resize', syncKeyboardUi);
 
-  wrap.append(log, form);
+  wrap.append(historyLoader, log, form);
   screen.append(wrap);
   renderLog(log, chatId, {
     onOpenActions: handleOpenActions,
diff --git a/shine-UI/styles/components.css b/shine-UI/styles/components.css
index ef597ae9..522b8577 100644
--- a/shine-UI/styles/components.css
+++ b/shine-UI/styles/components.css
@@ -4669,6 +4669,68 @@ html, body { overflow-x: hidden; }
   gap: 10px;
 }
 
+.dm-history-loader {
+  position: sticky;
+  top: 0;
+  z-index: 3;
+  display: flex;
+  justify-content: center;
+  pointer-events: none;
+  margin-bottom: -4px;
+  opacity: 0;
+  transform: translateY(-8px);
+  transition: opacity 160ms ease, transform 160ms ease;
+}
+
+.dm-history-loader[hidden] {
+  display: none;
+}
+
+.dm-history-loader.is-visible {
+  opacity: 1;
+  transform: translateY(0);
+}
+
+.dm-history-loader__pill {
+  display: inline-flex;
+  align-items: center;
+  gap: 10px;
+  min-height: 34px;
+  padding: 7px 14px;
+  border-radius: 999px;
+  border: 1px solid rgba(212, 175, 55, 0.24);
+  background: rgba(9, 15, 26, 0.92);
+  color: rgba(245, 226, 179, 0.96);
+  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
+  backdrop-filter: blur(14px);
+  -webkit-backdrop-filter: blur(14px);
+}
+
+.dm-history-loader__label {
+  font-size: 12px;
+  font-weight: 600;
+  letter-spacing: 0.02em;
+}
+
+.dm-history-loader__spinner {
+  width: 16px;
+  height: 16px;
+  border-radius: 50%;
+  border: 2px solid rgba(255, 234, 186, 0.22);
+  border-top-color: rgba(242, 201, 92, 0.96);
+  box-shadow: 0 0 10px rgba(212, 175, 55, 0.18);
+  animation: dm-history-loader-spin 0.85s linear infinite;
+}
+
+@keyframes dm-history-loader-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+
 .dm-screen .bubble {
   max-width: 78%;
   padding: 11px 14px;