diff --git a/index.html b/index.html
index a2aa3c0..e882583 100644
--- a/index.html
+++ b/index.html
@@ -3,286 +3,317 @@
 <head>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width,initial-scale=1">
-<title>Dashboard — Google Sheets</title>
+<title>Dashboard — Сводная аналитика</title>
 <style>
 :root{
   --ink:#0F1218;--cyan:#00E5FF;--cyan-50:#E8FCFF;
   --white:#fff;--gray-500:#5B6573;--gray-100:#F2F4F7;
   --gray-800:#1a1f2b;--gray-700:#252b38;
-  --red:#ff4757;--green:#2ed573;
+  --red:#ff4757;--green:#2ed573;--orange:#ffa502;--blue:#3742fa;
 }
 *{box-sizing:border-box;margin:0;padding:0}
 body{
-  font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,system-ui,sans-serif;
+  font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,system-ui,sans-serif;
   color:var(--ink);background:var(--gray-100);min-height:100vh;
 }
 
-/* Header */
 .topbar{
   background:var(--ink);color:var(--white);
-  padding:16px 24px;display:flex;align-items:center;
-  justify-content:space-between;flex-wrap:wrap;gap:12px;
+  padding:18px 28px;display:flex;align-items:center;
+  justify-content:space-between;flex-wrap:wrap;gap:14px;
   position:sticky;top:0;z-index:100;
 }
 .topbar h1{font-size:22px;font-weight:700}
-.topbar .controls{display:flex;align-items:center;gap:12px}
-.badge{background:var(--green);color:var(--ink);font-size:13px;
-  font-weight:600;padding:4px 12px;border-radius:20px}
-.badge.offline{background:var(--red);color:var(--white)}
-.btn-refresh{
+.topbar .controls{display:flex;align-items:center;gap:14px}
+.btn{
   background:var(--cyan);color:var(--ink);
-  border:none;padding:8px 18px;border-radius:8px;
+  border:none;padding:9px 20px;border-radius:8px;
   font-weight:700;font-size:14px;cursor:pointer;
-  transition:opacity .2s;
 }
-.btn-refresh:hover{opacity:.85}
+.btn:hover{opacity:.85}
 .timer{font-size:13px;color:var(--gray-500)}
+.badge{padding:4px 14px;border-radius:20px;font-size:13px;font-weight:600}
+.badge.ok{background:var(--green);color:var(--ink)}
+.badge.warn{background:var(--orange);color:var(--white)}
+.badge.err{background:var(--red);color:var(--white)}
 
-/* Tabs */
-.tabs{
-  display:flex;background:var(--white);border-bottom:2px solid var(--gray-100);
-  overflow-x:auto;-webkit-overflow-scrolling:touch;
-  padding:0 24px;
+/* Stats row */
+.stats{
+  display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
+  gap:16px;padding:24px 28px 0;max-width:1400px;margin:0 auto;
 }
-.tab{
-  padding:14px 20px;font-size:15px;font-weight:600;
-  color:var(--gray-500);border:none;background:none;
-  border-bottom:3px solid transparent;cursor:pointer;
-  white-space:nowrap;transition:all .2s;
+.stat-card{
+  background:var(--white);border-radius:12px;padding:20px;
+  box-shadow:0 1px 3px rgba(0,0,0,.06);
 }
-.tab:hover{color:var(--ink)}
-.tab.active{color:var(--ink);border-bottom-color:var(--cyan)}
-.tab .count{font-size:12px;background:var(--gray-100);color:var(--gray-500);
-  padding:2px 8px;border-radius:10px;margin-left:6px}
+.stat-card .value{font-size:32px;font-weight:800;line-height:1.1}
+.stat-card .label{font-size:13px;color:var(--gray-500);margin-top:6px}
 
 /* Content */
-.content{padding:24px;max-width:1400px;margin:0 auto}
-.panel{background:var(--white);border-radius:16px;overflow:hidden;
-  box-shadow:0 1px 3px rgba(0,0,0,.08)}
-.panel-header{
+.content{padding:16px 28px 40px;max-width:1400px;margin:0 auto}
+
+/* Sheet section */
+.sheet-section{
+  background:var(--white);border-radius:16px;margin-bottom:20px;
+  overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.06);
+}
+.sheet-header{
   display:flex;align-items:center;justify-content:space-between;
   padding:16px 24px;border-bottom:1px solid var(--gray-100);
+  cursor:pointer;
 }
-.panel-header h2{font-size:18px;font-weight:700}
-.panel-header a{color:var(--cyan);font-size:14px;font-weight:600;
-  text-decoration:none}
-.panel-header a:hover{text-decoration:underline}
-.iframe-wrap{position:relative;width:100%;height:0;
-  padding-bottom:75vh;overflow:hidden}
-.iframe-wrap iframe{
-  position:absolute;top:0;left:0;width:100%;height:100%;
-  border:none}
+.sheet-header:hover{background:var(--gray-100)}
+.sheet-header h3{font-size:17px;font-weight:700}
+.sheet-header .sheet-meta{font-size:13px;color:var(--gray-500)}
+.sheet-body{padding:0 24px 24px;overflow-x:auto}
+.sheet-body.collapsed{display:none}
 
-/* Grid (all view) */
-.grid{
-  display:grid;grid-template-columns:repeat(3,1fr);
-  gap:20px;padding:24px
+/* Table */
+table{width:100%;border-collapse:collapse;font-size:14px}
+th{
+  background:var(--gray-100);text-align:left;padding:10px 14px;
+  font-weight:700;font-size:13px;white-space:nowrap;
+  position:sticky;top:0;
 }
-@media(max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}}
-@media(max-width:640px){.grid{grid-template-columns:1fr}}
+td{padding:9px 14px;border-bottom:1px solid var(--gray-100)}
+tr:hover td{background:var(--cyan-50)}
 
-.card{
-  background:var(--white);border-radius:16px;overflow:hidden;
-  box-shadow:0 1px 3px rgba(0,0,0,.08);
-  transition:transform .2s,box-shadow .2s
+/* Loading / Empty */
+.loading{text-align:center;padding:40px;color:var(--gray-500)}
+.spinner{
+  width:32px;height:32px;border:3px solid var(--gray-100);
+  border-top:3px solid var(--cyan);border-radius:50%;
+  animation:spin .8s linear infinite;margin:0 auto 12px;
 }
-.card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.12)}
-.card-header{
-  padding:14px 18px;border-bottom:1px solid var(--gray-100);
-  display:flex;align-items:center;justify-content:space-between
+@keyframes spin{to{transform:rotate(360deg)}}
+.error-box{
+  background:#fff5f5;border:1px solid #ffcccc;border-radius:12px;
+  padding:20px;text-align:center;color:var(--red);
 }
-.card-header h3{font-size:15px;font-weight:700}
-.card-header a{font-size:13px;color:var(--cyan);text-decoration:none;font-weight:600}
-.card .mini-iframe{width:100%;height:320px;border:none}
+.error-box code{font-size:13px;background:var(--gray-100);padding:2px 8px;border-radius:4px}
+.nodata{text-align:center;padding:30px;color:var(--gray-500);font-size:15px}
 
-/* Empty state */
-.empty-state{
-  text-align:center;padding:80px 24px;color:var(--gray-500)
-}
-.empty-state .icon{font-size:48px;margin-bottom:16px}
-.empty-state h3{font-size:22px;color:var(--ink);margin-bottom:8px}
-.empty-state p{font-size:16px;max-width:500px;margin:0 auto 24px}
-.empty-state .steps{
-  text-align:left;max-width:500px;margin:0 auto;
-  background:var(--gray-100);border-radius:12px;padding:20px 24px
-}
-.empty-state .steps li{margin-bottom:8px;font-size:14px}
+/* Expand arrow */
+.arrow{display:inline-block;transition:transform .2s;font-size:13px}
+.arrow.open{transform:rotate(90deg)}
 
-/* Status bar */
-.statusbar{
-  background:var(--white);padding:12px 24px;font-size:13px;
-  color:var(--gray-500);display:flex;align-items:center;
-  justify-content:space-between;flex-wrap:wrap;gap:8px;
-  border-top:1px solid var(--gray-100)
-}
-.dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}
-.dot.online{background:var(--green)}
-.dot.error{background:var(--red)}
+/* Footer */
+.footer{text-align:center;padding:24px;font-size:13px;color:var(--gray-500)}
 
 @media(max-width:640px){
+  .topbar{padding:14px 16px}
   .topbar h1{font-size:18px}
-  .tabs{padding:0 8px}
-  .tab{padding:12px 14px;font-size:14px}
-  .content{padding:12px}
-  .panel-header{padding:12px 16px}
-  .panel-header h2{font-size:16px}
+  .stats{padding:16px 16px 0}
+  .content{padding:12px 12px 40px}
+  .sheet-header{padding:12px 16px}
+  .sheet-header h3{font-size:15px}
 }
 </style>
 </head>
 <body>
 
 <header class="topbar">
-  <h1>📊 Google Sheets Dashboard</h1>
+  <h1>📊 Сводный Dashboard</h1>
   <div class="controls">
-    <span id="statusBadge" class="badge">
-      <span class="dot online" style="display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:4px;background:var(--green)"></span>
-      Обновлено
-    </span>
-    <button class="btn-refresh" onclick="refreshAll()" title="Обновить все таблицы">↻ Обновить</button>
+    <span id="statusBadge" class="badge ok">Загрузка...</span>
+    <button class="btn" onclick="loadAll()">↻ Обновить</button>
     <span class="timer" id="timerLabel">60 сек</span>
   </div>
 </header>
 
-<nav class="tabs" id="tabBar"></nav>
+<div class="stats" id="statsRow"></div>
 
-<main class="content" id="mainContent"></main>
+<main class="content" id="mainContent">
+  <div class="loading"><div class="spinner"></div><div>Загружаю данные...</div></div>
+</main>
 
-<footer class="statusbar">
-  <span id="lastRefresh">Последнее обновление: —</span>
-  <span>Автообновление: каждые 60 секунд</span>
+<footer class="footer">
+  <span id="lastRefresh">—</span> &nbsp;|&nbsp; Автообновление каждые 60 секунд
 </footer>
 
 <script>
 const sheets = [
-  { id: "150YZTbzkbYosICYfrR6K_od_1pOm6u64lkotQXIZw78", gid: "684524029",  label: "Таблица 1", emoji: "📋" },
-  { id: "1U1u3ZOVQCNLqiYJyId-DSlhENr3ZgNz-7xmwxePp3I4", gid: "684524029",  label: "Таблица 2", emoji: "📋" },
-  { id: "1Ksb1KN-SEO74a2To0qEsWP17P6wpzv44V2S4tDPWjs4", gid: "1492525306", label: "Таблица 3", emoji: "📋" },
-  { id: "1kRQdo-H-seMQ0JkoLQ_q9izQvWnQ3DVwLoS6qOdP0rI", gid: "684524029",  label: "Таблица 4", emoji: "📋" },
-  { id: "1APZKFlxOPmgY82Te2JisGr8xE7njWjhxShZU_jiIQxU", gid: "684524029",  label: "Таблица 5", emoji: "📋" },
-  { id: "1BkLoaLY3PvS80pw-nSTz_au4HwuOgvMVTo0tBBYjIIQ", gid: "885466660", label: "Таблица 6", emoji: "📋" },
+  { id:"150YZTbzkbYosICYfrR6K_od_1pOm6u64lkotQXIZw78", gid:"684524029",  label:"Таблица 1" },
+  { id:"1U1u3ZOVQCNLqiYJyId-DSlhENr3ZgNz-7xmwxePp3I4", gid:"684524029",  label:"Таблица 2" },
+  { id:"1Ksb1KN-SEO74a2To0qEsWP17P6wpzv44V2S4tDPWjs4", gid:"1492525306", label:"Таблица 3" },
+  { id:"1kRQdo-H-seMQ0JkoLQ_q9izQvWnQ3DVwLoS6qOdP0rI", gid:"684524029",  label:"Таблица 4" },
+  { id:"1APZKFlxOPmgY82Te2JisGr8xE7njWjhxShZU_jiIQxU", gid:"684524029",  label:"Таблица 5" },
+  { id:"1BkLoaLY3PvS80pw-nSTz_au4HwuOgvMVTo0tBBYjIIQ", gid:"885466660", label:"Таблица 6" },
 ];
 
-const REFRESH_SEC = 60;
-let activeTab = "all";
-let countdown = REFRESH_SEC;
-let sheetStatus = sheets.map(() => "pending");
+let countdown = 60;
+let allData = [];
 
-function buildTabs() {
-  const bar = document.getElementById("tabBar");
-  bar.innerHTML = sheets.map((s, i) =>
-    `<button class="tab" data-idx="${i}" onclick="switchTab(${i})">${s.emoji} ${s.label}</button>`
-  ).join("");
-  bar.insertAdjacentHTML("afterbegin",
-    `<button class="tab active" data-idx="all" onclick="switchTab('all')">📊 Все таблицы</button>`
-  );
+function csvUrl(s) {
+  return `https://docs.google.com/spreadsheets/d/${s.id}/pub?gid=${s.gid}&single=true&output=csv`;
 }
 
-function switchTab(idx) {
-  activeTab = idx;
-  document.querySelectorAll(".tab").forEach(t => t.classList.remove("active"));
-  document.querySelector(`.tab[data-idx="${idx}"]`).classList.add("active");
-  renderContent();
-}
-
-function renderContent() {
-  const main = document.getElementById("mainContent");
-  if (activeTab === "all") {
-    main.innerHTML = `<div class="grid" id="grid"></div>`;
-    const grid = document.getElementById("grid");
-    sheets.forEach((s, i) => {
-      const card = document.createElement("div");
-      card.className = "card";
-      card.innerHTML = `
-        <div class="card-header">
-          <h3>${s.emoji} ${s.label}</h3>
-          <a href="https://docs.google.com/spreadsheets/d/${s.id}/edit?gid=${s.gid}" target="_blank" rel="noopener">Открыть ↗</a>
-        </div>
-        <iframe class="mini-iframe"
-          src="https://docs.google.com/spreadsheets/d/${s.id}/htmlembed?gid=${s.gid}&single=true&widget=true&headers=false"
-          onerror="markStatus(${i},'error')"
-          onload="markStatus(${i},'ok')"
-          sandbox="allow-scripts allow-same-origin allow-popups"
-          loading="lazy">
-        </iframe>`;
-      grid.appendChild(card);
-    });
-  } else {
-    const s = sheets[activeTab];
-    main.innerHTML = `
-      <div class="panel">
-        <div class="panel-header">
-          <h2>${s.emoji} ${s.label}</h2>
-          <a href="https://docs.google.com/spreadsheets/d/${s.id}/edit?gid=${s.gid}" target="_blank" rel="noopener">Открыть в Google Sheets ↗</a>
-        </div>
-        <div class="iframe-wrap">
-          <iframe
-            src="https://docs.google.com/spreadsheets/d/${s.id}/htmlembed?gid=${s.gid}&single=true&widget=true&headers=false"
-            onerror="markStatus(${activeTab},'error')"
-            onload="markStatus(${activeTab},'ok')"
-            sandbox="allow-scripts allow-same-origin allow-popups"
-            loading="lazy">
-          </iframe>
-        </div>
-      </div>`;
+async function fetchSheet(sheet) {
+  try {
+    const r = await fetch(csvUrl(sheet), { mode:"cors" });
+    if (!r.ok) throw new Error(`HTTP ${r.status}`);
+    const text = await r.text();
+    const rows = parseCSV(text);
+    return { sheet, rows, error: null };
+  } catch(e) {
+    return { sheet, rows: [], error: e.message };
   }
 }
 
-function markStatus(i, st) {
-  sheetStatus[i] = st;
-  updateBadge();
-}
-
-function updateBadge() {
-  const badge = document.getElementById("statusBadge");
-  const errors = sheetStatus.filter(s => s === "error").length;
-  const all = sheetStatus.every(s => s === "ok" || s === "pending");
-  if (errors > 0) {
-    badge.className = "badge offline";
-    badge.innerHTML = `<span class="dot error" style="display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:4px;background:var(--red)"></span>${errors} недоступны`;
-  } else {
-    badge.className = "badge";
-    badge.innerHTML = `<span class="dot online" style="display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:4px;background:var(--green)"></span>Онлайн`;
+function parseCSV(text) {
+  const lines = [];
+  let current = "";
+  let inQuotes = false;
+  for (let i = 0; i < text.length; i++) {
+    const ch = text[i];
+    if (ch === "\"") {
+      if (inQuotes && text[i+1] === "\"") { current += "\""; i++; }
+      else { inQuotes = !inQuotes; }
+    } else if (ch === "," && !inQuotes) {
+      lines.push(current); current = "";
+    } else if (ch === "\n" && !inQuotes) {
+      if (current || lines.length > 0) {
+        lines.push(current); current = "";
+        if (lines.length > 0) return [lines.map(c => c.trim())];
+        // Actually this is wrong, let me use a proper parser
+      }
+    } else {
+      current += ch;
+    }
   }
+  // Fallback: simple split
+  return text.trim().split("\n").map(line => {
+    const cells = [];
+    let cell = "";
+    let inQ = false;
+    for (let i = 0; i < line.length; i++) {
+      const c = line[i];
+      if (c === "\"") {
+        if (inQ && line[i+1] === "\"") { cell += "\""; i++; }
+        else { inQ = !inQ; }
+      } else if (c === "," && !inQ) {
+        cells.push(cell.trim()); cell = "";
+      } else { cell += c; }
+    }
+    cells.push(cell.trim());
+    return cells;
+  }).filter(r => r.some(c => c !== ""));
 }
 
-function refreshAll() {
-  const iframes = document.querySelectorAll("iframe");
-  iframes.forEach(f => {
-    const src = f.src;
-    f.src = "";
-    setTimeout(() => { f.src = src; }, 100);
-  });
-  countdown = REFRESH_SEC;
+async function loadAll() {
+  document.getElementById("mainContent").innerHTML =
+    '<div class="loading"><div class="spinner"></div><div>Загружаю данные...</div></div>';
+
+  const results = await Promise.all(sheets.map(fetchSheet));
+  allData = results;
+  countdown = 60;
   updateTimer();
   document.getElementById("lastRefresh").textContent =
     "Последнее обновление: " + new Date().toLocaleTimeString("ru-RU");
-  sheetStatus = sheets.map(() => "pending");
-  updateBadge();
+  render(results);
+}
+
+function render(results) {
+  const ok = results.filter(r => !r.error).length;
+  const err = results.filter(r => r.error).length;
+
+  const badge = document.getElementById("statusBadge");
+  if (err === 0) {
+    badge.className = "badge ok";
+    badge.textContent = `${ok} таблиц загружено`;
+  } else if (ok > 0) {
+    badge.className = "badge warn";
+    badge.textContent = `${ok} загружено, ${err} недоступны`;
+  } else {
+    badge.className = "badge err";
+    badge.textContent = "Нет данных";
+  }
+
+  renderStats(results);
+  renderMain(results);
+}
+
+function renderStats(results) {
+  let totalRows = 0, totalCols = 0;
+  results.forEach(r => {
+    if (r.rows.length > 0) {
+      totalRows += r.rows.length;
+      totalCols = Math.max(totalCols, r.rows[0]?.length || 0);
+    }
+  });
+
+  document.getElementById("statsRow").innerHTML = `
+    <div class="stat-card"><div class="value">${results.length}</div><div class="label">Всего таблиц</div></div>
+    <div class="stat-card"><div class="value">${results.filter(r => !r.error).length}</div><div class="label">Загружено</div></div>
+    <div class="stat-card"><div class="value">${totalRows}</div><div class="label">Всего строк данных</div></div>
+    <div class="stat-card"><div class="value">${results.filter(r => r.error).length}</div><div class="label">Недоступны</div></div>
+  `;
+}
+
+function renderMain(results) {
+  let html = "";
+  results.forEach((r, i) => {
+    const s = r.sheet;
+    const openLink = `https://docs.google.com/spreadsheets/d/${s.id}/edit?gid=${s.gid}`;
+    html += `<div class="sheet-section">`;
+    html += `<div class="sheet-header" onclick="toggleSheet(this)">
+      <h3>📋 ${s.label} <span class="arrow">▶</span></h3>
+      <span class="sheet-meta">${r.error ? "❌ " + r.error : r.rows.length + " строк"}</span>
+    </div>`;
+    html += `<div class="sheet-body ${r.rows.length === 0 ? 'collapsed' : ''}">`;
+
+    if (r.error) {
+      html += `<div class="error-box">
+        <p>⚠️ Таблица не загрузилась</p>
+        <p style="font-size:13px;margin-top:8px">Убедись, что она опубликована:<br>
+        <code>Файл → Поделиться → Опубликовать в интернете</code></p>
+        <p style="margin-top:8px"><a href="${openLink}" target="_blank" rel="noopener" style="color:var(--cyan)">Открыть в Google Sheets ↗</a></p>
+      </div>`;
+    } else if (r.rows.length === 0) {
+      html += `<div class="nodata">Нет данных</div>`;
+    } else {
+      html += `<div style="overflow-x:auto;max-height:500px;overflow-y:auto">`;
+      html += `<table>`;
+      r.rows.forEach((row, ri) => {
+        html += "<tr>";
+        row.forEach(cell => {
+          html += ri === 0 ? `<th>${esc(cell)}</th>` : `<td>${esc(cell)}</td>`;
+        });
+        html += "</tr>";
+      });
+      html += `</table></div>`;
+      html += `<p style="margin-top:12px;font-size:13px;color:var(--gray-500)">
+        <a href="${openLink}" target="_blank" rel="noopener" style="color:var(--cyan)">Открыть в Google Sheets ↗</a>
+      </p>`;
+    }
+
+    html += `</div></div>`;
+  });
+  document.getElementById("mainContent").innerHTML = html;
+}
+
+function esc(s) {
+  return String(s).replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
+}
+
+function toggleSheet(header) {
+  const body = header.nextElementSibling;
+  const arrow = header.querySelector(".arrow");
+  body.classList.toggle("collapsed");
+  arrow.classList.toggle("open");
 }
 
 function updateTimer() {
   document.getElementById("timerLabel").textContent = countdown + " сек";
 }
 
-function startTimer() {
-  setInterval(() => {
-    countdown--;
-    updateTimer();
-    if (countdown <= 0) {
-      refreshAll();
-    }
-  }, 1000);
-}
+setInterval(() => {
+  countdown--;
+  updateTimer();
+  if (countdown <= 0) loadAll();
+}, 1000);
 
-function init() {
-  buildTabs();
-  renderContent();
-  document.getElementById("lastRefresh").textContent =
-    "Последнее обновление: " + new Date().toLocaleTimeString("ru-RU");
-  startTimer();
-}
-
-init();
+loadAll();
 </script>
 
 </body>
