diff --git a/tdx-enhanced.js b/tdx-enhanced.js
index 0e1521b..26b7183 100644
--- a/tdx-enhanced.js
+++ b/tdx-enhanced.js
@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         tdx-enhanced
 // @namespace    purdue-it
-// @version      2025-05-29-630
+// @version      2025-05-29-615
 // @description  enhanced tdx coloring & formatting. follows system color scheme.
 // @author       Purdue STEM IT - it@purdue.edu
 // @match        https://service.purdue.edu/TDWorkManagement*
@@ -2349,6 +2349,10 @@ button.ms-choice:focus {
 	background-color: var(--bg-1);
 }
 
+.tdx-lookup-group div.select2-container.form-control a.select2-choices, .input-group div.select2-container.form-control a.select2-choice {
+    border-color: var(--border-0) !important;
+}
+
 .input-group:not(:has(.input-group-section)):not(.input-group--no-border) {
     border-color: var(--border-0);
 }
@@ -2357,6 +2361,10 @@ button.ms-choice:focus {
     border-color: var(--col-400) !important;
 }
 
+div.input-group .input-group-btn .btn-file:last-child {
+    color: var(--txt-3);
+}
+
 .tdx-lookup-group {
     background-color: var(--bg-0);
     border-color: var(--border-0);
@@ -2681,7 +2689,16 @@ a.disabledLink {
 }
 
 span.input-group-btn .btn-default {
-    color: var(--border-1);
+    color: var(--txt-3);
+}
+
+span.input-group-btn .btn-default:hover, span.input-group-btn .btn-default:focus-visible, span.input-group-btn .btn-default:active, span.input-group-btn .btn-default:active:hover, span.input-group-btn .btn-default:focus:active, span.input-group-btn .btn-default:focus:hover {
+    color: var(--txt-2);
+}
+
+div.input-group .input-group-btn .btn-file:last-child:hover, div.input-group .input-group-btn .btn-file:last-child:hover:focus, div.input-group .input-group-btn .btn-file:last-child:focus-visible {
+    background-color: var(--col-100);
+    color: var(--txt-2);
 }
 
 .btn.active, .btn.active:hover, .btn.active:focus, .btn:active, .btn:active:hover, .btn:active:focus {