Update app.py

app.py

@@ -304,15 +304,24 @@ custom_css = """
         background-color: #121212;
         color: #e0e0e0;
     }
+    /* Make header links white */
+    .header-link {
+         color: white !important;
+    }
     .data-table thead {
         background-color: #333;
     }
+    /* Make table header text black in dark mode */
     .data-table th {
-        color: #e0e0e0;
+        color: black !important;
     }
     .data-table td {
         color: #e0e0e0;
     }
+    /* Make callout text black */
+    .info-callout {
+        color: black !important;
+    }
     /* Non-header links in dark mode */
     a:not(.header-link) {
         color: #3fa45bff !important;