tweaks and fixes

src/main/java/com/sparrowwallet/sparrow/control/MnemonicKeystoreImportPane.java

@@ -84,6 +84,7 @@ public class MnemonicKeystoreImportPane extends TitledDescriptionPane {
         importButton = new SplitMenuButton();
         importButton.setAlignment(Pos.CENTER_RIGHT);
         importButton.setText("Import Keystore");
+        importButton.getStyleClass().add("default-button");
         importButton.setOnAction(event -> {
             importButton.setDisable(true);
             importKeystore(wallet.getScriptType().getDefaultDerivation(), false);
@@ -155,11 +156,13 @@ public class MnemonicKeystoreImportPane extends TitledDescriptionPane {
         });
         confirmButton.managedProperty().bind(confirmButton.visibleProperty());
         confirmButton.setVisible(false);
+        confirmButton.setDefaultButton(true);
         buttonPane.getChildren().add(confirmButton);
         AnchorPane.setRightAnchor(confirmButton, 0.0);
 
         verifyButton = new Button("Verify");
         verifyButton.setDisable(true);
+        verifyButton.setDefaultButton(true);
         verifyButton.setOnAction(event -> {
             prepareImport();
         });

src/main/java/com/sparrowwallet/sparrow/wallet/WalletController.java

@@ -104,7 +104,7 @@ public class WalletController extends WalletFormController implements Initializa
     @Subscribe
     public void walletSettingsChanged(WalletSettingsChangedEvent event) {
         if(event.getWalletFile().equals(walletForm.getWalletFile())) {
-            configure(walletForm.getWallet().isValid());
+            configure(event.getWallet().isValid());
         }
     }
 

src/main/resources/com/sparrowwallet/sparrow/general.css

@@ -121,4 +121,8 @@
 
 .help-label {
     -fx-padding: 0 0 0 10;
+}
+
+.default-button {
+    -fx-base: -fx-default-button;
 }

src/main/resources/com/sparrowwallet/sparrow/transaction/headers.css

@@ -79,11 +79,11 @@
 }
 
 .segment0 .progress-bar {
-    -fx-accent: CHART_COLOR_3;
+
 }
 
 .segment1 .progress-bar {
-    -fx-accent: CHART_COLOR_4;
+    -fx-accent: CHART_COLOR_3;
 }
 
 .segment2 .progress-bar {