diff --git a/static/css/style.css b/static/css/style.css
index ad023bb..80323cb 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -388,7 +388,7 @@ canvas {
     margin: 0 5px;
 }
 
-.icon-info, .icon-details, .icon-bfd {
+.icon-info, .icon-details, .icon-bfd, .icon-gear {
   display: inline-block;
   width: clamp(1rem, 1vw + 0.5rem, 1.5625rem);
   height: clamp(1rem, 1vw + 0.5rem, 1.5625rem);
@@ -413,6 +413,10 @@ canvas {
   background-image: url('/static/img/fast.png');
 }
 
+.icon-gear {
+  background-image: url('/static/img/settings.png');
+}
+
 td.d-flex {
   gap: 8px;
 }
@@ -445,4 +449,49 @@ td.d-flex {
   border-radius: 50%;
   font-size: 25px;
   color: #0d6efd;
+}
+
+.modal-overlay {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: rgba(0, 0, 0, 0.7);
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    z-index: 2000;
+}
+
+.modal-content {
+    background: white;
+    padding: 30px;
+    border-radius: 8px;
+    text-align: center;
+    width: 90%;
+    max-width: 500px;
+    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
+}
+
+.modal-buttons {
+    margin-top: 20px;
+    display: flex;
+    justify-content: center;
+    gap: 15px;
+}
+
+#notificationModal .modal-content.success #notificationTitle {
+    color: #198754;
+}
+
+#notificationModal .modal-content.error #notificationTitle {
+    color: #dc3545;
+}
+
+.modal-content .spinner-border {
+    width: 3rem;
+    height: 3rem;
+    margin: 1.5rem auto;
+    border-width: 0.3em;
 }
\ No newline at end of file