diff --git a/app/static/style.css b/app/static/style.css
index e856b0a..7c66a7b 100644
--- a/app/static/style.css
+++ b/app/static/style.css
@@ -410,18 +410,60 @@ button {
   position: relative;
   height: 100%;
 }
+.svc-cred-toggle {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  width: 100%;
+  background: rgba(42,140,214,0.1);
+  border: 1px solid rgba(42,140,214,0.22);
+  border-radius: 8px;
+  padding: 0.32rem 0.65rem;
+  margin: 0 0 0rem;
+  cursor: pointer;
+  font-size: 0.76rem;
+  font-weight: 700;
+  color: #1a5a8a;
+  letter-spacing: 0.03em;
+  text-transform: uppercase;
+  pointer-events: auto;
+  transition: background 0.15s ease, border-color 0.15s ease;
+  flex-shrink: 0;
+}
+.svc-cred-toggle:hover {
+  background: rgba(42,140,214,0.18);
+  border-color: rgba(42,140,214,0.38);
+}
+.svc-cred-chevron {
+  width: 14px; height: 14px;
+  flex-shrink: 0;
+  transition: transform 0.2s ease;
+  color: #2a8cd6;
+}
+.svc-credentials-wrap.open .svc-cred-chevron {
+  transform: rotate(180deg);
+}
+.svc-credentials-wrap.open .svc-cred-toggle {
+  border-bottom-left-radius: 0;
+  border-bottom-right-radius: 0;
+  border-bottom-color: transparent;
+}
 .svc-credentials {
   background: linear-gradient(135deg, #edf5fc 0%, #e2eff8 100%);
   border: 1px solid #c7d9ea;
-  border-radius: 8px;
+  border-top: none;
+  border-radius: 0 0 8px 8px;
   padding: 0.5rem 0.75rem 0.55rem;
   margin: 0 0 0.5rem;
-  display: flex;
+  display: none;
   flex-direction: column;
   gap: 0.3rem;
   flex-shrink: 0;
   pointer-events: auto;
 }
+.svc-credentials-wrap.open .svc-credentials {
+  display: flex;
+}
 .svc-cred-row {
   display: flex;
   align-items: center;
@@ -881,8 +923,16 @@ button {
 
 /* Credentials block */
 .dashboard-page .svc-credentials {
-  background: linear-gradient(135deg, #edf6ff 0%, #e2f0fb 100%) !important;
-  border-color: rgba(180, 215, 240, 0.8) !important;
+  background: linear-gradient(135deg, rgba(220,238,255,0.55) 0%, rgba(200,225,248,0.5) 100%) !important;
+  border-color: rgba(180, 215, 240, 0.6) !important;
+}
+.dashboard-page .svc-cred-toggle {
+  background: rgba(42,140,214,0.12) !important;
+  border-color: rgba(42,140,214,0.25) !important;
+  color: #0c2e4a !important;
+}
+.dashboard-page .svc-cred-toggle:hover {
+  background: rgba(42,140,214,0.2) !important;
 }
 
 /* Category badges on tile */
diff --git a/app/templates/dashboard.html b/app/templates/dashboard.html
index 6a96ab4..0668073 100644
--- a/app/templates/dashboard.html
+++ b/app/templates/dashboard.html
@@ -104,22 +104,28 @@
           <h3>{{ service.name }}</h3>
           <div class="tile-info-area">
             {% if service.svc_login or service.svc_password %}
-            <div class="svc-credentials">
-              {% if service.svc_login %}
-              <div class="svc-cred-row">
-                <span class="svc-cred-label">Логин</span>
-                <span class="svc-cred-value">{{ service.svc_login }}</span>
+            <div class="svc-credentials-wrap">
+              <button type="button" class="svc-cred-toggle" onclick="this.closest('.svc-credentials-wrap').classList.toggle('open')">
+                <span>Данные входа</span>
+                <svg class="svc-cred-chevron" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true"><path fill-rule="evenodd" d="M5.23 7.21a.75.75 0 011.06.02L10 11.17l3.71-3.94a.75.75 0 111.08 1.04l-4.25 4.5a.75.75 0 01-1.08 0l-4.25-4.5a.75.75 0 01.02-1.06z" clip-rule="evenodd"/></svg>
+              </button>
+              <div class="svc-credentials">
+                {% if service.svc_login %}
+                <div class="svc-cred-row">
+                  <span class="svc-cred-label">Логин</span>
+                  <span class="svc-cred-value">{{ service.svc_login }}</span>
+                </div>
+                {% endif %}
+                {% if service.svc_password %}
+                <div class="svc-cred-row">
+                  <span class="svc-cred-label">Пароль</span>
+                  <span class="svc-cred-value svc-cred-masked">{{ service.svc_password }}</span>
+                </div>
+                {% endif %}
+                {% if service.svc_cred_hint %}
+                <p class="svc-cred-hint">{{ service.svc_cred_hint }}</p>
+                {% endif %}
               </div>
-              {% endif %}
-              {% if service.svc_password %}
-              <div class="svc-cred-row">
-                <span class="svc-cred-label">Пароль</span>
-                <span class="svc-cred-value svc-cred-masked">{{ service.svc_password }}</span>
-              </div>
-              {% endif %}
-              {% if service.svc_cred_hint %}
-              <p class="svc-cred-hint">{{ service.svc_cred_hint }}</p>
-              {% endif %}
             </div>
             {% endif %}
             {% if service.comment %}
diff --git a/universal-runtime/manager.py b/universal-runtime/manager.py
index e795668..fc0de6e 100644
--- a/universal-runtime/manager.py
+++ b/universal-runtime/manager.py
@@ -49,7 +49,8 @@ _AUTOFILL_CONTENT_JS = r"""
       'input[name*="email" i]:not([type="password"]):not([type="hidden"]), ' +
       'input[id*="user" i]:not([type="password"]):not([type="hidden"]), ' +
       'input[id*="login" i]:not([type="password"]):not([type="hidden"]), ' +
-      'input[id*="email" i]:not([type="password"]):not([type="hidden"])'
+      'input[id*="email" i]:not([type="password"]):not([type="hidden"]), ' +
+      'input[autofocus]:not([type="password"]):not([type="hidden"]):not([type="checkbox"]):not([type="radio"])'
     );
     for (const el of candidates) {
       if (isVisible(el)) return el;
@@ -126,6 +127,11 @@ _AUTOFILL_CONTENT_JS = r"""
         console.log('[PortalAutofill] password filled');
       }
     }
+    // Some apps (e.g. Zabbix) clear username after password events — re-fill if needed
+    if (CREDS.login && u && u.value !== CREDS.login) {
+      setNativeValue(u, CREDS.login);
+      console.log('[PortalAutofill] user re-filled after password');
+    }
   }
 
   // Watch for SPA re-renders clearing the fields and re-fill continuously