diff --git a/site/api.py b/site/api.py
index 01c6b02..2b6384d 100644
--- a/site/api.py
+++ b/site/api.py
@@ -36,14 +36,25 @@ def create_contract():
     if not number:
         return jsonify({"error": "number is required"}), 400
 
-    rowcount, err = db.execute(
-        "INSERT INTO contracts (number, client, date_signed) VALUES (%s, %s, %s)",
-        (number, client, date_signed),
-    )
+    # INSERT с RETURNING id
+    conn, err = db.connect()
     if err:
         return jsonify({"error": err}), 500
-
-    return jsonify({"status": "created", "rowcount": rowcount}), 201
+    try:
+        cur = conn.cursor()
+        cur.execute(
+            "INSERT INTO contracts (number, client, date_signed) VALUES (%s, %s, %s) RETURNING id",
+            (number, client, date_signed),
+        )
+        contract_id = cur.fetchone()[0]
+        conn.commit()
+        cur.close()
+        conn.close()
+        return jsonify({"status": "created", "id": str(contract_id)}), 201
+    except Exception as e:
+        conn.rollback()
+        conn.close()
+        return jsonify({"error": str(e)}), 500
 
 
 @api_bp.route("/api/contracts", methods=["GET"])
diff --git a/site/static/nubes-logo.svg b/site/static/nubes-logo.svg
index 1a7aed4..4ccedbe 100644
--- a/site/static/nubes-logo.svg
+++ b/site/static/nubes-logo.svg
@@ -1,2 +1,3 @@
-Forbidden
-Transaction ID: bdd7fbca-219a-4dbf-95ca-a27cc8bdecd9
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 120 32" width="120" height="32">
+  <text x="0" y="24" font-family="system-ui,sans-serif" font-weight="700" font-size="24" fill="#2563eb">nubes</text>
+</svg>
diff --git a/site/templates/upload.html b/site/templates/upload.html
index 04fb4f1..595020e 100644
--- a/site/templates/upload.html
+++ b/site/templates/upload.html
@@ -107,10 +107,7 @@
       </div>
       <div class="card-body">
         <div class="form-row">
-          <input type="file" id="fileInput" accept=".docx,.doc,.pdf,.zip" multiple style="height:36px;">
-          <button class="btn btn-primary" onclick="addFiles()">
-            <i data-lucide="plus" style="width:16px;height:16px;"></i> Добавить
-          </button>
+          <input type="file" id="fileInput" accept=".docx,.doc,.pdf,.zip" multiple style="height:36px;" onchange="addFiles()">
         </div>
         <div class="queue" id="queue"></div>
         <div class="queue-empty" id="queueEmpty">Нет добавленных файлов</div>
@@ -197,8 +194,9 @@
         method: 'POST', headers: {'Content-Type': 'application/json'},
         body: JSON.stringify({number: 'б/н ' + new Date().toISOString().slice(0,10)}),
       });
-      const listResp = await fetch('/api/contracts');
-      contractId = (await listResp.json()).contracts[0].id;
+      const data = await resp.json();
+      if (!resp.ok || !data.id) throw new Error(data.error || 'no id');
+      contractId = data.id;
     } catch (e) {
       resultsBody.innerHTML = '<div class="error-box">❌ ' + e.message + '</div>';
       resetBtn(); return;