Added gui prototype

doc/gui_test/resources/gui_test.qss

@@ -0,0 +1,137 @@
+/* appqss */
+
+/* Alle QWidgets bekommen diesen Font */
+QWidget
+{
+    font-size: 14px;
+    font-family: Segoe UI, sans-serif;
+}
+
+QMainWindow
+{
+  background-color: white;
+}
+
+/* Style für _buttonWidget */
+#_buttonWidget {
+    background-color: #e0e0e0;
+    border: 1px solid #b0b0b0;
+    border-radius: 8px;
+}
+
+/* Style für _stackedWidget */
+#_stackedWidget {
+    background-color: #e0e0e0;
+    border: 1px solid #b0b0b0;
+    border-radius: 8px;
+}
+
+/* Spezifisches Styling für Buttons */
+QPushButton
+{
+    background-color: #0078d7;
+    color: white;
+    border-radius: 4px;
+    padding: 6px;
+}
+
+QPushButton:hover
+{
+    background-color: #1084e3;
+}
+
+QPushButton:pressed
+{
+    background-color: #005a9e;
+}
+
+/* Normal */
+QToolButton {
+    background-color: transparent;
+    border: 1px solid transparent;
+    border-radius: 4px;
+    padding: 4px;
+}
+
+/* Hover */
+QToolButton:hover {
+    background-color: #E3F2FD;
+    border: 1px solid #2196F3;
+}
+
+/* Pressed/Clicked */
+QToolButton:pressed {
+    background-color: #BBDEFB;
+}
+
+/* Checked (bei checkable buttons) */
+QToolButton:checked {
+    background-color: #2196F3;
+    color: white;
+}
+
+/* Checked + Hover */
+QToolButton:checked:hover {
+    background-color: #1976D2;
+}
+
+/* Disabled */
+QToolButton:disabled {
+    color: #BDBDBD;
+    background-color: transparent;
+}
+
+/* Styling anhand von Objektnamen (ID) */
+#loginButton
+{
+    font-weight: bold;
+    background-color: green;
+}
+
+QListView
+{
+    background-color: #404142;
+    border-radius: 8px;
+    outline: none;
+    show-decoration-selected: 0;
+}
+
+QListView::item
+{
+    border: 2px solid #2196F3;
+    border-radius: 8px;
+    padding: 8px;
+    margin: 4px;
+    background-color: white;
+}
+
+QListView::item:hover
+{
+    border-color: #FF9800;
+    background-color: #fff8f0;
+}
+
+QListView::item:selected
+{
+    border-color: #F44336;  /* Roter Rahmen */
+    background-color: #ffebee;
+}
+
+QListView::item:selected:hover
+{
+    border-color: #FF9800;
+    background-color: #ffe0b2;
+}
+
+QListView::item:focus
+{
+/*
+//    outline: none;   Entfernt das Focus-Rectangle 
+//    border-color: green;
+//    background-color: #ffe0b2;
+*/
+  border: 2px solid gray;
+  border-style: inset;
+  background-color: white;
+  color: black;
+}