adjust lock failed dialog

src/main/resources/fxml/lock_failed.fxml

@@ -4,34 +4,49 @@
 <?import org.cryptomator.ui.controls.FormattedLabel?>
 <?import javafx.geometry.Insets?>
 <?import javafx.scene.control.Button?>
+<?import javafx.scene.control.ButtonBar?>
 <?import javafx.scene.control.Label?>
+<?import javafx.scene.Group?>
 <?import javafx.scene.layout.HBox?>
+<?import javafx.scene.layout.Region?>
 <?import javafx.scene.layout.StackPane?>
 <?import javafx.scene.layout.VBox?>
 <?import javafx.scene.shape.Circle?>
-<VBox xmlns:fx="http://javafx.com/fxml"
+<HBox xmlns:fx="http://javafx.com/fxml"
 	  xmlns="http://javafx.com/javafx"
 	  fx:controller="org.cryptomator.ui.lock.LockFailedController"
 	  minWidth="400"
 	  maxWidth="400"
 	  minHeight="145"
-	  spacing="12">
+	  spacing="12"
+	  alignment="TOP_LEFT">
 	<padding>
 		<Insets topRightBottomLeft="12"/>
 	</padding>
 	<children>
-		<HBox spacing="12" alignment="CENTER_LEFT" VBox.vgrow="ALWAYS">
-			<StackPane alignment="CENTER" HBox.hgrow="NEVER">
+		<Group>
+			<StackPane>
+				<padding>
+					<Insets topRightBottomLeft="6"/>
+				</padding>
 				<Circle styleClass="glyph-icon-red" radius="24"/>
 				<FontAwesome5IconView styleClass="glyph-icon-white" glyph="TIMES" glyphSize="24"/>
 			</StackPane>
-			<VBox spacing="6">
-				<Label styleClass="label-large" text="%lock.fail.heading"/>
-				<FormattedLabel format="%lock.fail.message" arg1="${controller.vaultName}" wrapText="true"/>
-			</VBox>
-		</HBox>
-		<VBox alignment="BOTTOM_CENTER" VBox.vgrow="ALWAYS">
-			<Button text="OK" defaultButton="false" VBox.vgrow="ALWAYS" cancelButton="true" onAction="#close"/>
+		</Group>
+		<VBox HBox.hgrow="ALWAYS">
+			<Label styleClass="label-large" text="%lock.fail.title" wrapText="true" textAlignment="LEFT">
+				<padding>
+					<Insets bottom="6" top="6"/>
+				</padding>
+			</Label>
+			<FormattedLabel format="%lock.fail.description" arg1="${controller.vaultName}" wrapText="true"/>
+
+			<Region VBox.vgrow="ALWAYS" minHeight="18"/>
+			<ButtonBar buttonMinWidth="120" buttonOrder="+C">
+				<buttons>
+					<Button text="%generic.button.cancel" ButtonBar.buttonData="CANCEL_CLOSE" cancelButton="true" onAction="#close"/>
+				</buttons>
+			</ButtonBar>
 		</VBox>
 	</children>
-</VBox>
+</HBox>

src/main/resources/i18n/strings.properties

@@ -130,8 +130,8 @@ lock.forced.description=Locking "%s" was blocked by pending operations or open f
 lock.forced.retryBtn=Retry
 lock.forced.forceBtn=Force Lock
 ## Failure
-lock.fail.heading=Locking vault failed.
-lock.fail.message=Vault "%s" could not be locked. Ensure unsaved work is saved elsewhere and important Read/Write operations are finished. In order to close the vault, kill the Cryptomator process.
+lock.fail.title=Locking vault failed.
+lock.fail.description=Vault "%s" could not be locked. Ensure unsaved work is saved elsewhere and important Read/Write operations are finished. In order to close the vault, kill the Cryptomator process.
 
 # Migration
 migration.title=Upgrade Vault