diff --git a/public/index.html b/public/index.html
index 979bdc3..b121d1d 100644
--- a/public/index.html
+++ b/public/index.html
@@ -36,7 +36,9 @@
 
       <div id="status"></div>
 
-      <div id="chat"></div>
+      <div class="card">
+        <div id="chat"></div>
+      </div>
     </div>
 
     <div id="sidebar">
@@ -75,8 +77,8 @@
       document.querySelectorAll('.hitem').forEach(el => {
         el.onclick = () => {
           const h = history[+el.dataset.idx];
-          chat.innerHTML += '<div class="user">📋 ' + fmt(h.q) + '</div>';
-          chat.innerHTML += '<div class="bot">🤖 ' + fmt(h.a) + '</div>';
+          chat.innerHTML += '<div class="msg user">📋 ' + fmt(h.q) + '</div>';
+          chat.innerHTML += '<div class="msg bot">🤖 ' + fmt(h.a) + '</div>';
           chat.scrollTop = chat.scrollHeight;
         };
       });
@@ -191,7 +193,7 @@
         clearTimeout(to);
         const tData = await tRes.json();
         const text = tData.text || '(не распознано)';
-        chat.innerHTML += '<div class="user">🗣 ' + fmt(text) + '</div>';
+        chat.innerHTML += '<div class="msg user">🗣 ' + fmt(text) + '</div>';
         chat.scrollTop = chat.scrollHeight;
 
         startThinkTimer();
@@ -207,7 +209,7 @@
         chatHistory.push({ role: 'user', content: text });
         chatHistory.push({ role: 'assistant', content: resp });
         if (chatHistory.length > 40) chatHistory = chatHistory.slice(-40);
-        chat.innerHTML += '<div class="bot">🤖 ' + fmt(resp) + '</div>';
+        chat.innerHTML += '<div class="msg bot">🤖 ' + fmt(resp) + '</div>';
         chat.scrollTop = chat.scrollHeight;
         setStatus('✅ Готово — ' + ((Date.now() - thinkStart) / 1000).toFixed(1) + 'с');
 
diff --git a/public/style.css b/public/style.css
index 9b82ea3..7b1f4b3 100644
--- a/public/style.css
+++ b/public/style.css
@@ -1,7 +1,14 @@
 :root {
-  --bg: #f5f5f5; --card: #ffffff; --text: #1a1a1a; --muted: #6b7280;
-  --border: #d1d5db; --grey-light: #f3f4f6;
-  --blue: #2563eb; --pink: #e84393; --purple: #7c6ff7;
+  --bg: #f4f4f8;
+  --card: #ffffff;
+  --text: #1a1a1a;
+  --muted: #6b7280;
+  --border: #e5e7eb;
+  --grey-light: #f9fafb;
+  --blue: #2563eb;
+  --blue-h: #1d4ed8;
+  --green: #10b981;
+  --pink: #e84393;
 }
 
 * { box-sizing: border-box; margin: 0; padding: 0; }
@@ -12,20 +19,26 @@ body {
 }
 
 #app { display: flex; height: 100vh; }
-#main { flex: 1; padding: 16px; max-width: 740px; margin: 0 auto; overflow-y: auto; }
+#main { flex: 1; padding: 20px; max-width: 780px; margin: 0 auto; overflow-y: auto; }
 
-/* Topbar как в ipwhitelist */
-.topbar {
-  display: flex; align-items: center; gap: 8px;
-  padding: 10px 14px; background: var(--card);
-  border: 1px solid var(--border); border-radius: 10px; margin-bottom: 12px;
+.card {
+  background: var(--card); border: 1px solid var(--border);
+  border-radius: 10px; padding: 16px; margin-bottom: 14px;
+  box-shadow: 0 1px 3px rgba(0,0,0,.04);
 }
+
+.topbar {
+  display: flex; align-items: center; gap: 10px;
+  padding: 12px 16px; background: var(--card);
+  border: 1px solid var(--border); border-radius: 10px; margin-bottom: 14px;
+}
+.topbar-logo img { display: block; }
 .topbar-sep { color: var(--border); font-size: 18px; }
-.topbar-title { font-weight: 600; font-size: 15px; }
-.topbar-title #ver { font-weight: 400; color: var(--muted); font-size: 12px; }
+.topbar-title { font-weight: 600; font-size: 16px; }
+#ver { font-weight: 400; color: var(--muted); font-size: 12px; }
 .topbar-right { margin-left: auto; color: var(--muted); font-size: 13px; }
 
-#models { display: flex; gap: 8px; justify-content: center; margin-bottom: 10px; }
+#models { display: flex; gap: 8px; margin-bottom: 4px; }
 .model-tag {
   padding: 3px 10px; background: var(--grey-light);
   border: 1px solid var(--border); border-radius: 12px;
@@ -33,60 +46,49 @@ body {
 }
 
 #visualizer { margin: 8px 0; text-align: center; }
-#meter { border-radius: 6px; background: var(--grey-light); display: block; margin: 0 auto; }
+#meter { border-radius: 6px; background: var(--grey-light); }
 
 #controls { display: flex; gap: 8px; justify-content: center; margin: 10px 0; }
 #controls button {
-  padding: 8px 18px; border-radius: 8px; font-size: 14px;
-  cursor: pointer; border: 1px solid var(--border); font-family: inherit;
+  padding: 8px 18px; border-radius: 7px; font-size: 13px;
+  cursor: pointer; border: 1px solid transparent; font-family: inherit;
+  font-weight: 500;
 }
-#btnRecord { background: var(--pink); color: #fff; border-color: var(--pink); }
+#btnRecord { background: var(--pink); color: #fff; }
 #btnRecord:disabled { opacity: 0.5; }
-#btnPlay { background: #10b981; color: #fff; border-color: #10b981; }
+#btnPlay { background: var(--green); color: #fff; }
 #btnPlay:disabled { opacity: 0.4; }
-#btnReset, #btnTheme { background: var(--grey-light); color: var(--text); }
+#btnReset, #btnTheme { background: var(--card); color: var(--text); border-color: var(--border); }
 
 #status { text-align: center; color: var(--muted); font-size: 13px; min-height: 18px; margin: 4px 0; }
 
-#chat {
-  border: 1px solid var(--border); border-radius: 10px;
-  padding: 12px; min-height: 200px; max-height: 340px;
-  overflow-y: auto; background: var(--card); line-height: 1.6;
-}
-.user {
-  background: #ecfdf5; border-left: 3px solid #10b981;
-  padding: 8px 12px; margin: 6px 0; border-radius: 0 6px 6px 0;
-  color: #065f46; font-size: 14px;
-}
-.user p { margin: 0; }
-.bot {
-  background: #f5f3ff; border-left: 3px solid var(--purple);
-  padding: 10px 14px; margin: 6px 0 14px; border-radius: 0 6px 6px 0;
-  color: var(--text); font-size: 14px;
-}
-.bot p { margin: 4px 0; }
-.bot h1, .bot h2, .bot h3 { color: var(--purple); margin: 8px 0 4px; font-size: 14px; }
-.bot b { color: #111; }
-.bot code { background: #e8e5f4; padding: 1px 5px; border-radius: 3px; font-size: 13px; color: #c62828; }
-.bot ul, .bot ol { margin: 4px 0; padding-left: 20px; }
-.bot li { margin: 2px 0; }
-.bot hr { border: none; border-top: 1px solid #ddd; margin: 10px 0; }
+#chat { min-height: 200px; max-height: 360px; overflow-y: auto; line-height: 1.6; }
+.msg { padding: 10px 14px; margin: 6px 0; border-radius: 8px; font-size: 14px; }
+.msg.user { background: #eff6ff; border: 1px solid #dbeafe; color: #1e40af; }
+.msg.bot  { background: var(--grey-light); border: 1px solid var(--border); color: var(--text); }
+.msg p { margin: 4px 0; }
+.msg h1, .msg h2, .msg h3 { font-size: 15px; margin: 8px 0 4px; color: var(--text); }
+.msg b { color: #111; }
+.msg code { background: #e5e7eb; padding: 1px 5px; border-radius: 3px; font-size: 13px; color: #b91c1c; }
+.msg ul, .msg ol { margin: 4px 0; padding-left: 20px; }
+.msg li { margin: 2px 0; }
+.msg hr { border: none; border-top: 1px solid var(--border); margin: 10px 0; }
 
 #sidebar {
-  width: 280px; background: var(--card);
-  border-left: 1px solid var(--border); padding: 14px; overflow-y: auto;
+  width: 272px; background: var(--card);
+  border-left: 1px solid var(--border); padding: 16px; overflow-y: auto;
 }
 #history-title { font-weight: 600; color: var(--text); margin-bottom: 10px; font-size: 14px; }
-.hitem { padding: 6px 8px; border-radius: 4px; cursor: pointer; margin-bottom: 3px; font-size: 12px; color: var(--muted); }
-.hitem:hover { background: var(--grey-light); }
+.hitem { padding: 6px 8px; border-radius: 4px; cursor: pointer; margin-bottom: 3px; font-size: 12px; color: var(--muted); border: 1px solid transparent; }
+.hitem:hover { background: var(--grey-light); border-color: var(--border); }
+.hq { display: block; }
 
 /* Тёмная тема */
 body.dark {
-  --bg: #0d0d1a; --card: #13132a; --text: #e0e0e0; --muted: #888;
-  --border: #2a2a3e; --grey-light: #1a1a2e;
+  --bg: #0f0f1a; --card: #18182a; --text: #e0e0e0; --muted: #888;
+  --border: #2a2a40; --grey-light: #1e1e30;
 }
-body.dark .user { background: #0d2d2d; color: #00cec9; }
-body.dark .bot { background: #1a1a3e; color: #d0d0f0; }
-body.dark .bot b { color: #fff; }
-body.dark .bot code { background: #2a2a4e; color: #f8c291; }
-body.dark .bot hr { border-color: #2a2a3e; }
\ No newline at end of file
+body.dark .msg.user { background: #0a1e2e; border-color: #1e3a5f; color: #93c5fd; }
+body.dark .msg.bot { background: var(--grey-light); border-color: var(--border); color: #d0d0f0; }
+body.dark .msg b { color: #fff; }
+body.dark .msg code { background: #2a2a44; color: #f8c291; }
\ No newline at end of file