diff --git a/admin/css/wpa-superstar-admin.css b/admin/css/wpa-superstar-admin.css
index 4db1244..f1214a5 100644
--- a/admin/css/wpa-superstar-admin.css
+++ b/admin/css/wpa-superstar-admin.css
@@ -42,53 +42,61 @@
     max-width: 1100px;
 }
 
+/* RankMath-style Tabs */
 .nav-tab-wrapper {
     margin: 0;
     padding-top: 0;
-    border-bottom: 1px solid #c3c4c7;
+    border-bottom: 1px solid #ddd;
     line-height: inherit;
+    position: relative;
+    z-index: 1;
 }
 
 .nav-tab {
-    margin-left: 0;
-    margin-right: 4px;
-    padding: 8px 12px;
+    margin: 0 6px 0 0;
+    padding: 12px 20px;
     font-size: 14px;
-    line-height: 1.71428571;
-    font-weight: 600;
-    background: #f0f0f1;
-    border: 1px solid #c3c4c7;
-    border-bottom: none;
-    color: #50575e;
+    line-height: 1.4;
+    font-weight: 500;
+    background: transparent;
+    border: 0;
+    border-bottom: 2px solid transparent;
+    color: #646970;
+    transition: all .2s ease;
 }
 
 .nav-tab:hover,
 .nav-tab:focus {
-    background: #fff;
-    color: #1d2327;
+    background: transparent;
+    color: #2271b1;
+    border-bottom-color: rgba(34, 113, 177, 0.4);
 }
 
 .nav-tab-active,
 .nav-tab-active:focus,
 .nav-tab-active:focus:active,
 .nav-tab-active:hover {
-    background: #fff;
-    border-bottom: 1px solid #fff;
-    color: #1d2327;
+    background: transparent;
+    color: #2271b1;
+    border: 0;
+    border-bottom: 2px solid #2271b1;
+    font-weight: 600;
 }
 
-.wpa-settings-content {
-    margin-top: 20px;
-}
-
-/* ACF-style toggle switches */
+/* RankMath-style toggle switches */
 .wpa-superstar-toggle {
     margin: 15px 0;
-    padding: 15px;
+    padding: 20px;
     background: #fff;
-    border: 1px solid #c3c4c7;
-    border-radius: 3px;
-    box-shadow: 0 1px 1px rgba(0,0,0,0.04);
+    border: 1px solid #ddd;
+    border-radius: 6px;
+    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
+    transition: all .2s ease;
+}
+
+.wpa-superstar-toggle:hover {
+    border-color: #2271b1;
+    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
 }
 
 .wpa-superstar-toggle label {
@@ -96,35 +104,27 @@
     align-items: center;
     font-size: 14px;
     line-height: 1.4;
-    font-weight: 600;
+    font-weight: 500;
     color: #1d2327;
     cursor: pointer;
 }
 
 .wpa-superstar-toggle .description {
-    margin: 5px 0 0 44px;
+    margin: 8px 0 0 52px;
     color: #646970;
     font-size: 13px;
+    line-height: 1.5;
 }
 
-/* Toggle Switch Container */
+/* RankMath-style Toggle Switch */
 .wpa-toggle-switch {
     position: relative;
     display: inline-block;
-    width: 36px;
-    height: 20px;
+    width: 44px;
+    height: 24px;
     margin-right: 8px;
 }
 
-/* Hide default checkbox */
-.wpa-toggle-switch input {
-    opacity: 0;
-    width: 0;
-    height: 0;
-    margin: 0;
-}
-
-/* The slider */
 .wpa-toggle-slider {
     position: absolute;
     cursor: pointer;
@@ -132,41 +132,43 @@
     left: 0;
     right: 0;
     bottom: 0;
-    background-color: #c3c4c7;
+    background-color: #e5e5e5;
     transition: .3s;
-    border-radius: 20px;
-    border: 2px solid #c3c4c7;
+    border-radius: 24px;
+    border: 0;
 }
 
-/* Slider knob */
 .wpa-toggle-slider:before {
     position: absolute;
     content: "";
-    height: 12px;
-    width: 12px;
-    left: 2px;
-    bottom: 2px;
+    height: 18px;
+    width: 18px;
+    left: 3px;
+    bottom: 3px;
     background-color: white;
     transition: .3s;
     border-radius: 50%;
+    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
 }
 
-/* Active/checked state */
 .wpa-toggle-switch input:checked + .wpa-toggle-slider {
     background-color: #2271b1;
-    border-color: #2271b1;
 }
 
 .wpa-toggle-switch input:checked + .wpa-toggle-slider:before {
-    transform: translateX(16px);
+    transform: translateX(20px);
 }
 
-/* Focus state */
 .wpa-toggle-switch input:focus + .wpa-toggle-slider {
-    box-shadow: 0 0 0 1px #fff, 0 0 0 3px #2271b1;
+    box-shadow: 0 0 0 1px #fff, 0 0 0 3px rgba(34, 113, 177, 0.3);
 }
 
-/* Hover state */
-.wpa-toggle-switch:hover .wpa-toggle-slider {
-    border-color: #2271b1;
+.wpa-toggle-switch:hover .wpa-toggle-slider:before {
+    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
+}
+
+/* Settings content spacing */
+.wpa-settings-content {
+    margin-top: 30px;
+    padding: 0 10px;
 }
\ No newline at end of file