more changes in tests and style

Author: fredrikmohlen

src/main/resources/css/style.css

@@ -5,8 +5,8 @@ styles.css
 .root {
    /* -fx-background-color: linear-gradient(to bottom, #8b0000, #ffd700);*/
     -fx-background-color: #ffffff, linear-gradient(to bottom, #8b0000, #ffd700);
-    -fx-background-insets: 0, 5;
-    -fx-background-radius: 0, 10;
+    -fx-background-insets: 0, 4;
+    -fx-background-radius: 0, 3;
 
 }
 /*.list-view{*/
@@ -48,15 +48,15 @@ styles.css
     -fx-font-weight: bold;
 }
 .text-area{
+    -fx-control-inner-background: transparent;
     -fx-padding: 5px 7px;
     -fx-text-fill: black;
     -fx-font-size: 14;
-    -fx-border: 1px solid #ccc;
+
     -fx-border-radius: 8px;
     -fx-background-color: transparent;
     -fx-effect: dropshadow(three-pass-box, rgba(0,0,0,0.2), 5, 0, 0, 0);
 }
-.text-area:focus {}
 .button{
     -fx-background-color: #007bff;
     -fx-text-fill: white;