♻️ Refactor frontend code

src/components/loading-element.vue

@@ -26,10 +26,12 @@ defineProps({
   transition: all 0.8s;
   transition-delay: 0.2s;
 }
+
 .container.active {
   height: 100px;
   opacity: 1;
 }
+
 .loader {
   width: 48px;
   height: 48px;
@@ -40,6 +42,7 @@ defineProps({
   box-sizing: border-box;
   animation: rotation 1s linear infinite;
 }
+
 @keyframes rotation {
   0% {
     transform: rotate(0deg);

src/components/titlebar-element.vue

@@ -58,10 +58,11 @@ a {
   text-decoration: none;
   color: inherit;
   padding: 4px;
+  border-radius: 5px;
+  transition: background-color 0.2s;
 }
 
 a.router-link-active {
   background-color: var(--titlebar-element-active-color);
-  border-radius: 5px;
 }
 </style>