feat: add ntfy as notification method (#377)

styles/dark-theme.css

@@ -88,10 +88,14 @@ select:disabled {
     cursor: not-allowed;
 }
 
+button.secondary-button,
+button.button.secondary-button,
 input[type="button"].secondary-button {
     background-color: #222;
 }
 
+button.button.secondary-button:hover,
+button.secondary-button:hover,
 input[type="button"].secondary-button:hover {
     background-color: #111;
 }

styles/styles.css

@@ -669,7 +669,7 @@ header #avatar {
 }
 
 .account-notifications-section {
-  border: 1px solid #ccc;
+  border: 1px solid #aaa;
   border-radius: 8px;
     margin-bottom: 10px;
     overflow: hidden;