Style: Change text area prompt box border to dark cyan

assets/styles.css

@@ -184,17 +184,17 @@
 .prompt-input textarea {
     background: white !important;
     color: #000000 !important;
-    border: none !important;
-    border-radius: 8px !important;
+    border: 1px solid #008b8b !important;
+    border-radius: 3px !important;
     font-size: 0.95rem !important;
     padding: 12px !important;
     resize: none !important;
 }
 
 .prompt-input textarea:focus {
-    border: none !important;
+    border: 2px solid #008b8b !important;
     outline: none !important;
-    box-shadow: none !important;
+    box-shadow: 0 0 0 3px rgba(0, 139, 139, 0.1) !important;
     background: white !important;
 }