UI Improvements: Center-aligned tabs and filters, standardized button styles

admin/css/wp-allstars-admin.css

@@ -48,6 +48,9 @@
     position: sticky;
     top: 32px;
     z-index: 100;
+    text-align: center; /* Center align the tabs */
+    display: flex;
+    justify-content: center; /* Ensure better centering for tabs */
 }
 
 .nav-tab {
@@ -592,6 +595,19 @@ input:checked + .wp-toggle-slider:before {
     gap: 8px;
 }
 
+/* Make theme buttons match size of plugin buttons */
+.theme-actions .button {
+    margin: 0;
+    padding: 6px 14px;
+    height: auto;
+    line-height: 1.4;
+    font-size: 13px;
+    font-weight: 500;
+    min-width: 100px;
+    text-align: center;
+    border-radius: 4px;
+}
+
 /* Responsive Adjustments */
 @media screen and (max-width: 1200px) {
     .plugin-card .name,

admin/css/wp-allstars-plugins.css

@@ -20,6 +20,7 @@
     margin-right: 0;
     width: 100%;
     box-sizing: border-box;
+    text-align: center; /* Center align filter bar content */
 }
 
 /* Standard WordPress Plugin Grid Layout - exactly matching core */
@@ -29,6 +30,18 @@
     padding: 0;
 }
 
+/* Center filter links */
+.wp-filter .filter-links {
+    display: inline-block;
+    float: none !important;
+    margin: 0 auto;
+}
+
+.wp-filter .filter-links li {
+    float: none;
+    display: inline-block;
+}
+
 .wp-allstars-wrap #the-list {
     margin: 0;
     display: flex;