diff --git a/app/static/styles.css b/app/static/styles.css
index 4ea126d..5ecf7d9 100644
--- a/app/static/styles.css
+++ b/app/static/styles.css
@@ -537,7 +537,8 @@ input[type="radio"] { accent-color: var(--control-accent); }
   top: 20px;
   right: 20px;
   background: var(--card-bg);
-  border: 1px solid #22c55e;
+  border: 1px solid hsl(142, 71%, 45%);
+  background-color: hsl(142, 82%, 30%);
   border-radius: 12px;
   box-shadow: 0 10px 40px rgba(0,0,0,0.2);
   padding: 16px 20px;