edit referrals actions

src/app/styles/pages-styles.scss

@@ -1394,6 +1394,15 @@
 				transition: all 0.3s ease;
 				white-space: nowrap;
 				height: 48px;
+
+				&:disabled {
+					background: linear-gradient(135deg, v.$p-color-disabled, v.$s-color-disabled);
+					cursor: default;
+				}
+			}
+
+			.dropdown-button {
+				padding: 12px 16px;
 			}
 		}
 	}
@@ -3963,6 +3972,10 @@
 .loading-animation {
 	display: block;
 	text-align: center;
+	position: absolute;
+	left: 50%;
+	top: 50%;
+	transform: translate(-50%, -50%);
 
 	.global-spinner {
 		display: block;