diff --git a/public/index.html b/public/index.html
index b480a74..325fc75 100644
--- a/public/index.html
+++ b/public/index.html
@@ -10,8 +10,8 @@
             <div class="container">
             <div class="main-navigation">
                 <div class="nav-left">
-                    <button class="nav-tab active" data-view="cluster">🌐 Cluster Members</button>
-                    <button class="nav-tab" data-view="firmware">📦 Firmware Management</button>
+                    <button class="nav-tab active" data-view="cluster">🌐 Cluster</button>
+                    <button class="nav-tab" data-view="firmware">📦 Firmware</button>
                 </div>
                 <div class="nav-right">
                     <div class="cluster-status">🚀 Cluster Online</div>
diff --git a/public/styles.css b/public/styles.css
index fc71a47..a8daa91 100644
--- a/public/styles.css
+++ b/public/styles.css
@@ -8,7 +8,7 @@ body {
     font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
     background: linear-gradient(135deg, #2c3e50 0%, #34495e 50%, #1a252f 100%);
     min-height: 100vh;
-    padding: 2rem;
+    padding: 1rem;
     color: #ecf0f1;
 }
 
@@ -31,16 +31,16 @@ p {
     backdrop-filter: blur(10px);
     box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
     border: 1px solid rgba(255, 255, 255, 0.1);
-    padding: 2rem;
-    margin-bottom: 2rem;
+    padding: 1rem;
+    margin-bottom: 1rem;
 }
 
 .cluster-header {
     display: flex;
     justify-content: space-between;
     align-items: center;
-    margin-bottom: 2.5rem;
-    padding-bottom: 1.5rem;
+    margin-bottom: 1rem;
+    padding-bottom: 1rem;
     border-bottom: 1px solid rgba(255, 255, 255, 0.08);
 }
 
@@ -515,7 +515,7 @@ p {
     margin-bottom: 1rem;
     background: rgba(0, 0, 0, 0.2);
     border-radius: 16px;
-    padding: 1rem 1.5rem;
+    padding: 0.5rem;
     border: 1px solid rgba(255, 255, 255, 0.1);
     backdrop-filter: blur(10px);
 }
@@ -605,8 +605,8 @@ p {
     backdrop-filter: blur(15px);
     box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
     border: 1px solid rgba(255, 255, 255, 0.08);
-    padding: 2rem;
-    margin-bottom: 2rem;
+    padding: 1rem;
+    margin-bottom: 1rem;
     position: relative;
     overflow: hidden;
 }
@@ -798,8 +798,8 @@ p {
 }
 
 .target-selection select {
-    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.3) 100%);
-    border: 1px solid rgba(255, 255, 255, 0.15);
+    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 100%);
+    border: 1px solid rgba(255, 255, 255, 0.2);
     color: #ffffff;
     padding: 0.75rem 1rem;
     border-radius: 10px;
@@ -807,19 +807,50 @@ p {
     font-size: 0.95rem;
     transition: all 0.2s ease;
     cursor: pointer;
+    font-weight: 500;
+    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
 }
 
 .target-selection select:hover {
-    border-color: rgba(255, 255, 255, 0.25);
-    background: linear-gradient(135deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.4) 100%);
+    border-color: rgba(255, 255, 255, 0.3);
+    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.6) 100%);
 }
 
 .target-selection select:focus {
     outline: none;
     border-color: #667eea;
     box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
+    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.7) 100%);
 }
 
+/* Style the dropdown options */
+.target-selection select option {
+    background: #2c3e50;
+    color: #ffffff;
+    padding: 0.5rem;
+    font-size: 0.9rem;
+}
+
+.target-selection select option:hover {
+    background: #34495e;
+}
+
+.target-selection select option:checked {
+    background: #667eea;
+    color: #ffffff;
+}
+
+/* Ensure the select field text is always visible */
+.target-selection select:invalid {
+    color: rgba(255, 255, 255, 0.7);
+}
+
+.target-selection select:valid {
+    color: #ffffff;
+}
+
+/* Text shadow already added to main select rule above */
+
 /* Responsive design for smaller screens */
 @media (max-width: 768px) {
     .header {