diff --git a/app/globals.css b/app/globals.css
index 1729812..467ff6c 100644
--- a/app/globals.css
+++ b/app/globals.css
@@ -284,6 +284,34 @@ body {
   background: #333;
 }
 
+.btn-secondary {
+  background: #4b5563;
+  color: #fff;
+  padding: 0.5rem 1rem;
+  border: none;
+  border-radius: 0.25rem;
+  cursor: pointer;
+  font-weight: 500;
+}
+
+.btn-secondary:hover {
+  background: #374151;
+}
+
+.btn-danger {
+  background: #ef4444;
+  color: #fff;
+  padding: 0.5rem 1rem;
+  border: none;
+  border-radius: 0.25rem;
+  cursor: pointer;
+  font-weight: 500;
+}
+
+.btn-danger:hover {
+  background: #dc2626;
+}
+
 /* Footer */
 .app-footer {
   margin-top: auto;