diff --git a/public/index.html b/public/index.html
index 2d1bc21..18f2494 100644
--- a/public/index.html
+++ b/public/index.html
@@ -9,44 +9,48 @@
 </head>
 <body>
 
-  <div id="app">
-    <div id="main">
-      <header class="topbar">
-        <a href="/" class="topbar-logo"><img src="/nubes-logo.svg" alt="Nubes" width="100"></a>
-        <span class="topbar-sep">|</span>
-        <span class="topbar-title">Say <span id="ver">v1.0</span></span>
-        <span class="topbar-right">Голосовой ассистент</span>
-      </header>
+<header style="background:#fff;border-bottom:1px solid var(--border);padding:0 1.5rem;height:48px;display:flex;align-items:center;gap:.75rem;font-size:.85rem;color:var(--muted);">
+  <img src="/nubes-logo.svg" alt="Nubes" width="130" height="28" style="display:block;">
+  <span style="color:var(--border);">|</span>
+  <b style="color:var(--text);">Say</b>
+  <span id="ver" style="margin-left:4px;"></span>
+  <span style="margin-left:auto;">Голосовой ассистент</span>
+</header>
 
-      <div id="models">
-        <span class="model-tag">🤖 GPT-OSS-120B</span>
-        <span class="model-tag">🎤 Whisper-v3-Turbo</span>
-      </div>
-
-      <div id="visualizer">
-        <canvas id="meter" width="300" height="60"></canvas>
-      </div>
-
-      <div id="controls">
-        <button id="btnRecord">🎙 Записать</button>
-        <button id="btnPlay" disabled>▶ Прослушать</button>
-        <button id="btnReset">🗑 Сброс</button>
-        <button id="btnTheme" title="День/Ночь">🌙</button>
-      </div>
-
-      <div id="status"></div>
-
-      <div class="card">
-        <div id="chat"></div>
+<div class="page">
+  <div class="main">
+    <div class="card">
+      <div class="card-header">Управление</div>
+      <div class="card-body">
+        <div style="display:flex;gap:8px;margin-bottom:8px;">
+          <span class="tag">🤖 GPT-OSS-120B</span>
+          <span class="tag">🎤 Whisper-v3-Turbo</span>
+        </div>
+        <canvas id="meter" width="400" height="60" style="width:100%;border-radius:6px;background:var(--grey-light);margin-bottom:8px;"></canvas>
+        <div style="display:flex;gap:.5rem;align-items:center;">
+          <button id="btnRecord" class="btn btn-primary">🎙 Записать</button>
+          <button id="btnPlay" class="btn" disabled>▶ Прослушать</button>
+          <button id="btnReset" class="btn">🗑 Сброс</button>
+          <button id="btnTheme" class="btn">🌙</button>
+        </div>
+        <div id="status" class="status"></div>
       </div>
     </div>
 
-    <div id="sidebar">
-      <div id="history-title">История</div>
-      <div id="history-list"></div>
+    <div class="card">
+      <div class="card-header">Диалог</div>
+      <div class="card-body" id="chat" style="min-height:200px;max-height:380px;overflow-y:auto;"></div>
     </div>
   </div>
 
+  <div class="side">
+    <div class="card">
+      <div class="card-header">История</div>
+      <div class="card-body" id="history-list"></div>
+    </div>
+  </div>
+</div>
+
   <script>
     const VERSION = 'v1.1';
     document.getElementById('ver').textContent = VERSION;
diff --git a/public/style.css b/public/style.css
index 7b1f4b3..68b6210 100644
--- a/public/style.css
+++ b/public/style.css
@@ -1,14 +1,8 @@
+/* === Nubes Design — точь-в-точь как ipwhitelist === */
 :root {
-  --bg: #f4f4f8;
-  --card: #ffffff;
-  --text: #1a1a1a;
-  --muted: #6b7280;
-  --border: #e5e7eb;
-  --grey-light: #f9fafb;
-  --blue: #2563eb;
-  --blue-h: #1d4ed8;
-  --green: #10b981;
-  --pink: #e84393;
+  --bg: #f5f5f5; --card: #fff; --text: #1a1a1a; --muted: #6b7280;
+  --border: #d1d5db; --grey-light: #f3f4f6;
+  --blue: #2563eb; --blue-h: #1d4ed8;
 }
 
 * { box-sizing: border-box; margin: 0; padding: 0; }
@@ -18,77 +12,70 @@ body {
   font-size: 14px; line-height: 1.5;
 }
 
-#app { display: flex; height: 100vh; }
-#main { flex: 1; padding: 20px; max-width: 780px; margin: 0 auto; overflow-y: auto; }
+.tag {
+  font-size: .75rem; padding: 2px 10px; border-radius: 10px;
+  background: var(--grey-light); color: var(--muted);
+  border: 1px solid var(--border);
+}
 
+.page { max-width: 1100px; margin: 1.5rem auto; padding: 0 1rem; display: flex; gap: 1rem; }
+.main { flex: 1; min-width: 0; }
+.side { width: 272px; flex-shrink: 0; }
+
+/* Cards */
 .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);
+  border-radius: 12px; box-shadow: 0 1px 2px rgba(0,0,0,.04);
+  margin-bottom: 1rem; overflow: hidden;
 }
-
-.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;
+.card-header {
+  background: var(--grey-light); padding: .75rem 1rem;
+  font-weight: 600; font-size: 1rem; border-bottom: 1px solid var(--border);
 }
-.topbar-logo img { display: block; }
-.topbar-sep { color: var(--border); font-size: 18px; }
-.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; }
+.card-body { padding: 1rem; }
 
-#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;
-  font-size: 11px; color: var(--muted);
+.status { font-size: .85rem; color: var(--muted); margin-top: .5rem; min-height: 1.2rem; }
+
+/* Buttons */
+.btn {
+  display: inline-flex; align-items: center; gap: .35rem;
+  padding: .5rem 1rem; border: 1px solid var(--border);
+  border-radius: 6px; font-size: .85rem; font-weight: 500;
+  background: #fff; cursor: pointer; transition: background .15s;
+  white-space: nowrap; font-family: inherit;
 }
+.btn:hover { background: var(--grey-light); }
+.btn-primary { background: var(--blue); color: #fff; border-color: var(--blue); }
+.btn-primary:hover { background: var(--blue-h); }
+.btn-primary:disabled { background: #93c5fd; cursor: not-allowed; border-color: #93c5fd; }
+.btn:disabled { opacity: .5; cursor: not-allowed; }
 
-#visualizer { margin: 8px 0; text-align: center; }
-#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: 7px; font-size: 13px;
-  cursor: pointer; border: 1px solid transparent; font-family: inherit;
-  font-weight: 500;
-}
-#btnRecord { background: var(--pink); color: #fff; }
-#btnRecord:disabled { opacity: 0.5; }
-#btnPlay { background: var(--green); color: #fff; }
-#btnPlay:disabled { opacity: 0.4; }
-#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 { 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; }
+/* Chat */
+.msg { padding: .75rem 1rem; border-radius: 8px; margin-bottom: .5rem; font-size: .9rem; line-height: 1.6; }
 .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 p { margin: 0; } .msg p + p { margin-top: .5rem; }
 .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; }
+.msg code { background: #e5e7eb; padding: 1px 5px; border-radius: 3px; font-size: .85em; color: #b91c1c; }
+.msg ul, .msg ol { margin: .25rem 0; padding-left: 1.25rem; }
+.msg li { margin: .1rem 0; }
 
-#sidebar {
-  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); border: 1px solid transparent; }
-.hitem:hover { background: var(--grey-light); border-color: var(--border); }
+/* History */
+.hitem { padding: 6px 8px; border-radius: 4px; cursor: pointer; margin-bottom: 3px; font-size: .8rem; color: var(--muted); }
+.hitem:hover { background: var(--grey-light); }
 .hq { display: block; }
 
-/* Тёмная тема */
+/* ===== ТЁМНАЯ ===== */
 body.dark {
   --bg: #0f0f1a; --card: #18182a; --text: #e0e0e0; --muted: #888;
   --border: #2a2a40; --grey-light: #1e1e30;
 }
+body.dark header { background: var(--card) !important; border-color: var(--border) !important; }
 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
+body.dark .msg code { background: #2a2a44; color: #f8c291; }
+body.dark .btn { background: var(--card); color: var(--text); }
+body.dark .btn:hover { background: var(--border); }
+body.dark .btn-primary { background: var(--blue); color: #fff; }
+body.dark .btn-primary:hover { background: var(--blue-h); }
\ No newline at end of file
