[FEATURE] Custom Theme (Part II)

src/main/java/com/example/views/FormView.java

@@ -28,6 +28,10 @@ import com.vaadin.flow.data.validator.IntegerRangeValidator;
 import com.vaadin.flow.router.PageTitle;
 import com.vaadin.flow.router.Route;
 
+import java.text.DateFormatSymbols;
+import java.util.List;
+import java.util.Locale;
+
 
 /**
  * Example view demonstrating a broad set of Vaadin form controls bound
@@ -42,16 +46,36 @@ public class FormView extends VerticalLayout {
     public FormView() {
         addClassName("dialect-content");
         add(card("Registrierung", buildForm()));
+        //<theme-editor-local-classname>
+        addClassName("form-view-vertical-layout-1");
     }
 
     private Component buildForm() {
         TextField vorname = new TextField("Vorname");
+vorname.setAutofocus(true);
         TextField nachname = new TextField("Nachname");
         EmailField email = new EmailField("E-Mail");
         PasswordField passwort = new PasswordField("Passwort");
+        //<theme-editor-local-classname>
+        passwort.addClassName("form-view-password-field-1");
         IntegerField alter = new IntegerField("Alter");
+        alter.setReadOnly(true);
         BigDecimalField gehalt = new BigDecimalField("Gehalt (€)");
         DatePicker geburtsdatum = new DatePicker("Geburtsdatum");
+        geburtsdatum.setLocale(Locale.GERMANY);
+
+        DateFormatSymbols symbols = new DateFormatSymbols(Locale.GERMANY);
+        List<String> monate = List.of(symbols.getMonths()).subList(0, 12);
+        List<String> wochentage = List.of(symbols.getWeekdays()).subList(1, 8);
+        List<String> wochentageKurz = List.of(symbols.getShortWeekdays()).subList(1, 8);
+
+        geburtsdatum.setI18n(new DatePicker.DatePickerI18n()
+                .setMonthNames(monate)
+                .setWeekdays(wochentage)
+                .setWeekdaysShort(wochentageKurz)
+                .setFirstDayOfWeek(1)
+                .setToday("Heute")
+                .setCancel("Abbrechen"));
         TimePicker uhrzeit = new TimePicker("Bevorzugte Uhrzeit");
 
         ComboBox<String> land = new ComboBox<>("Land");
@@ -109,6 +133,7 @@ public class FormView extends VerticalLayout {
                 .bind(Registration::getBemerkung, Registration::setBemerkung);
 
         Registration registration = new Registration();
+        registration.setAlter(37);
         binder.readBean(registration);
 
         FormLayout formLayout = new FormLayout();

src/main/resources/META-INF/resources/styles.css

@@ -15,10 +15,69 @@
   --aura-background-color-light: var(--dialect-bg);
   --aura-orange: var(--dialect-primary);
   --aura-yellow: var(--dialect-secondary);
+
+  /* Flush, square app-layout content (no floating rounded card) */
+  --aura-app-layout-inset: 0px;
+  --aura-app-layout-radius: 0px;
+
+  /* Minimal (near-square) control + overlay corners, overriding Aura's rounded defaults */
+  --vaadin-radius-s: 1px;
+  --vaadin-radius-m: 2px;
+  --vaadin-radius-l: 2px;
+
+  /* Sidebar defaults to width: auto (shrink-to-content) — force a real column width */
+  --vaadin-app-layout-drawer-width: 260px;
+}
+
+/* Readonly/disabled fields: Aura's default cue is a dashed border, which reads
+   as "incomplete" rather than "not editable". Use a solid muted border + tinted
+   background instead (readonly: field-like but flat; disabled: same border, faded text). */
+[readonly]::part(input-field) {
+  border-style: solid;
+  border-color: var(--dialect-border);
+  background: var(--dialect-bg);
+}
+
+[readonly]:focus-within::part(input-field) {
+  outline-style: solid;
+}
+
+[disabled]::part(input-field) {
+  border-style: solid;
+  border-color: var(--dialect-border);
+}
+
+[readonly]::part(checkbox),
+[readonly]::part(radio-button) {
+  border-style: solid;
+}
+
+/* Top bar: solid white, opaque, divider + soft shadow below.
+   Separates it from the sidebar/content instead of blending into one surface. */
+vaadin-app-layout::part(navbar) {
+  background: var(--dialect-surface);
+  -webkit-backdrop-filter: none;
+  backdrop-filter: none;
+  border-bottom: 1px solid var(--dialect-border);
+  box-shadow: 0 1px 3px rgba(20, 23, 31, 0.05);
+}
+
+/* Sidebar: solid white, right divider separates it from the canvas */
+vaadin-app-layout::part(drawer) {
+  background: var(--dialect-surface);
+  border-inline-end: 1px solid var(--dialect-border);
+}
+
+/* Canvas: gray, so white chrome and white cards both read against it */
+vaadin-app-layout::part(content) {
+  background: var(--dialect-bg);
+  border: none;
 }
 
 .dialect-title {
   font-weight: 600;
+  font-size: 1.05rem;
+  letter-spacing: -0.01em;
   color: var(--dialect-ink);
 }