Bock Type Card: make actions stand clear from thumbnail/color (#20895)

clean up and make actions stand clear from custom background colors/images

Author: nielslyngsoe

src/Umbraco.Web.UI.Client/src/packages/block/block-type/components/input-block-type/input-block-type.element.ts

@@ -204,28 +204,16 @@ export class UmbInputBlockTypeElement<
 				opacity: 0.5;
 			}
 
+			uui-action-bar {
+				--uui-button-background-color: var(--uui-color-surface);
+				--uui-button-background-color-hover: var(--uui-color-surface);
+			}
+
 			#add-button {
 				text-align: center;
 				min-height: 150px;
 				height: 100%;
 			}
-
-			uui-icon {
-				display: block;
-				margin: 0 auto;
-			}
-
-			uui-input {
-				border: none;
-				margin: var(--uui-size-space-6) 0 var(--uui-size-space-4);
-			}
-
-			uui-input:hover uui-button {
-				opacity: 1;
-			}
-			uui-input uui-button {
-				opacity: 0;
-			}
 		`,
 	];
 }