Fixing table styles for dark theme

src/display/css_html_js.py

@@ -99,15 +99,6 @@ custom_css = """
     color: rgb(2, 136, 209) !important;
 }
 
-@media (prefers-color-scheme: dark) {
-    #left-container #black-logo {
-        display: none;
-    }    
-    #left-container #white-logo {
-        display: block;
-    }
-}
-
 .benchmark-table-container table {
     width: 100%; /* Make table take full width of its container */
     border-collapse: collapse; /* Remove spacing between table cells */
@@ -130,6 +121,20 @@ custom_css = """
     background-color: #f9f9f9; /* Very light gray background for even rows for zebra striping */
 }
 
+@media (prefers-color-scheme: dark) {
+    #left-container #black-logo {
+        display: none;
+    }    
+    #left-container #white-logo {
+        display: block;
+    }
+    .benchmark-table-container th {
+        background-color: #3b3b3b;
+    }
+    .benchmark-table-container tbody tr:nth-child(even) {
+        background-color: #2b2b2b;
+    }
+}
 
 """