From b6764e7a12d513b1e8e76ff84e88619ce112e40f Mon Sep 17 00:00:00 2001
From: "PANIK\\chris" <christoph.holzheuer@gmail.com>
Date: Tue, 30 Dec 2025 23:35:44 +0100
Subject: [PATCH] added dark mode.

---
 resources/claude_dark_mode.qss | 871 +++++++++++++++++++++++++++++++++
 1 file changed, 871 insertions(+)
 create mode 100644 resources/claude_dark_mode.qss

diff --git a/resources/claude_dark_mode.qss b/resources/claude_dark_mode.qss
new file mode 100644
index 0000000..8c5423f
--- /dev/null
+++ b/resources/claude_dark_mode.qss
@@ -0,0 +1,871 @@
+/* ===================================================================
+   Fluent Design Dark Mode Stylesheet for Qt6
+   Windows 11 inspired dark theme
+   =================================================================== */
+
+/* === Color Palette ===
+   Background:     #202020
+   Surface:        #2B2B2B
+   Surface Hover:  #3A3A3A
+   Border:         #3F3F3F
+   Text:           #FFFFFF
+   Text Secondary: #B0B0B0
+   Accent:         #0078D4
+   Accent Hover:   #106EBE
+   === */
+
+/* === Global Styles === */
+* {
+    font-family: "Segoe UI", "Noto Sans", Roboto, sans-serif;
+    font-size: 9pt;
+}
+
+QWidget {
+    background-color: #202020;
+    color: #FFFFFF;
+    selection-background-color: #0078D4;
+    selection-color: #FFFFFF;
+}
+
+/* === QMainWindow === */
+QMainWindow {
+    background-color: #202020;
+}
+
+QMainWindow::separator {
+    background-color: #3F3F3F;
+    width: 1px;
+    height: 1px;
+}
+
+QMainWindow::separator:hover {
+    background-color: #0078D4;
+}
+
+/* === QPushButton === */
+QPushButton {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    border: 1px solid #3F3F3F;
+    border-radius: 4px;
+    padding: 6px 16px;
+    min-height: 20px;
+    font-weight: 500;
+}
+
+QPushButton:hover {
+    background-color: #3A3A3A;
+    border-color: #5A5A5A;
+}
+
+QPushButton:pressed {
+    background-color: #1F1F1F;
+    border-color: #3F3F3F;
+}
+
+QPushButton:disabled {
+    background-color: #2B2B2B;
+    color: #5A5A5A;
+    border-color: #3F3F3F;
+}
+
+QPushButton:default {
+    background-color: #0078D4;
+    border-color: #0078D4;
+    color: #FFFFFF;
+}
+
+QPushButton:default:hover {
+    background-color: #106EBE;
+    border-color: #106EBE;
+}
+
+QPushButton:default:pressed {
+    background-color: #005A9E;
+    border-color: #005A9E;
+}
+
+/* === QLineEdit === */
+QLineEdit {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    border: 1px solid #3F3F3F;
+    border-radius: 4px;
+    padding: 6px 8px;
+    selection-background-color: #0078D4;
+}
+
+QLineEdit:hover {
+    border-color: #5A5A5A;
+}
+
+QLineEdit:focus {
+    background-color: #1F1F1F;
+    border: 2px solid #0078D4;
+    padding: 5px 7px;
+}
+
+QLineEdit:disabled {
+    background-color: #2B2B2B;
+    color: #5A5A5A;
+    border-color: #3F3F3F;
+}
+
+QLineEdit[readOnly="true"] {
+    background-color: #2B2B2B;
+    color: #B0B0B0;
+}
+
+/* === QTextEdit & QPlainTextEdit === */
+QTextEdit, QPlainTextEdit {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    border: 1px solid #3F3F3F;
+    border-radius: 4px;
+    padding: 8px;
+    selection-background-color: #0078D4;
+}
+
+QTextEdit:hover, QPlainTextEdit:hover {
+    border-color: #5A5A5A;
+}
+
+QTextEdit:focus, QPlainTextEdit:focus {
+    border: 2px solid #0078D4;
+    padding: 7px;
+}
+
+QTextEdit:disabled, QPlainTextEdit:disabled {
+    background-color: #2B2B2B;
+    color: #5A5A5A;
+}
+
+/* === QComboBox === */
+QComboBox {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    border: 1px solid #3F3F3F;
+    border-radius: 4px;
+    padding: 6px 8px;
+    min-height: 20px;
+}
+
+QComboBox:hover {
+    background-color: #3A3A3A;
+    border-color: #5A5A5A;
+}
+
+QComboBox:focus {
+    border: 2px solid #0078D4;
+}
+
+QComboBox:disabled {
+    background-color: #2B2B2B;
+    color: #5A5A5A;
+}
+
+QComboBox::drop-down {
+    border: none;
+    width: 20px;
+}
+
+QComboBox::down-arrow {
+    image: url(:/icons/down-arrow.png);
+    width: 12px;
+    height: 12px;
+}
+
+QComboBox QAbstractItemView {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    border: 1px solid #3F3F3F;
+    selection-background-color: #0078D4;
+    selection-color: #FFFFFF;
+    outline: none;
+}
+
+QComboBox QAbstractItemView::item {
+    min-height: 28px;
+    padding-left: 8px;
+}
+
+QComboBox QAbstractItemView::item:hover {
+    background-color: #3A3A3A;
+}
+
+/* === QSpinBox & QDoubleSpinBox === */
+QSpinBox, QDoubleSpinBox {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    border: 1px solid #3F3F3F;
+    border-radius: 4px;
+    padding: 6px 8px;
+    min-height: 20px;
+}
+
+QSpinBox:hover, QDoubleSpinBox:hover {
+    border-color: #5A5A5A;
+}
+
+QSpinBox:focus, QDoubleSpinBox:focus {
+    border: 2px solid #0078D4;
+}
+
+QSpinBox:disabled, QDoubleSpinBox:disabled {
+    background-color: #2B2B2B;
+    color: #5A5A5A;
+}
+
+QSpinBox::up-button, QDoubleSpinBox::up-button {
+    background-color: transparent;
+    border: none;
+    width: 16px;
+}
+
+QSpinBox::up-button:hover, QDoubleSpinBox::up-button:hover {
+    background-color: #3A3A3A;
+}
+
+QSpinBox::down-button, QDoubleSpinBox::down-button {
+    background-color: transparent;
+    border: none;
+    width: 16px;
+}
+
+QSpinBox::down-button:hover, QDoubleSpinBox::down-button:hover {
+    background-color: #3A3A3A;
+}
+
+/* === QCheckBox === */
+QCheckBox {
+    spacing: 8px;
+    color: #FFFFFF;
+}
+
+QCheckBox::indicator {
+    width: 18px;
+    height: 18px;
+    border-radius: 4px;
+    border: 1px solid #5A5A5A;
+    background-color: #2B2B2B;
+}
+
+QCheckBox::indicator:hover {
+    background-color: #3A3A3A;
+    border-color: #6A6A6A;
+}
+
+QCheckBox::indicator:checked {
+    background-color: #0078D4;
+    border-color: #0078D4;
+    image: url(:/icons/checkmark.png);
+}
+
+QCheckBox::indicator:checked:hover {
+    background-color: #106EBE;
+    border-color: #106EBE;
+}
+
+QCheckBox::indicator:disabled {
+    background-color: #2B2B2B;
+    border-color: #3F3F3F;
+}
+
+QCheckBox:disabled {
+    color: #5A5A5A;
+}
+
+/* === QRadioButton === */
+QRadioButton {
+    spacing: 8px;
+    color: #FFFFFF;
+}
+
+QRadioButton::indicator {
+    width: 18px;
+    height: 18px;
+    border-radius: 9px;
+    border: 1px solid #5A5A5A;
+    background-color: #2B2B2B;
+}
+
+QRadioButton::indicator:hover {
+    background-color: #3A3A3A;
+    border-color: #6A6A6A;
+}
+
+QRadioButton::indicator:checked {
+    background-color: #0078D4;
+    border-color: #0078D4;
+}
+
+QRadioButton::indicator:checked:hover {
+    background-color: #106EBE;
+    border-color: #106EBE;
+}
+
+QRadioButton::indicator:checked::after {
+    width: 8px;
+    height: 8px;
+    border-radius: 4px;
+    background-color: #FFFFFF;
+}
+
+QRadioButton::indicator:disabled {
+    background-color: #2B2B2B;
+    border-color: #3F3F3F;
+}
+
+QRadioButton:disabled {
+    color: #5A5A5A;
+}
+
+/* === QSlider === */
+QSlider::groove:horizontal {
+    height: 4px;
+    background-color: #3F3F3F;
+    border-radius: 2px;
+}
+
+QSlider::handle:horizontal {
+    background-color: #FFFFFF;
+    border: 2px solid #0078D4;
+    width: 16px;
+    height: 16px;
+    margin: -7px 0;
+    border-radius: 8px;
+}
+
+QSlider::handle:horizontal:hover {
+    background-color: #FFFFFF;
+    border: 2px solid #106EBE;
+}
+
+QSlider::handle:horizontal:pressed {
+    background-color: #E0E0E0;
+}
+
+QSlider::sub-page:horizontal {
+    background-color: #0078D4;
+    border-radius: 2px;
+}
+
+QSlider::groove:vertical {
+    width: 4px;
+    background-color: #3F3F3F;
+    border-radius: 2px;
+}
+
+QSlider::handle:vertical {
+    background-color: #FFFFFF;
+    border: 2px solid #0078D4;
+    width: 16px;
+    height: 16px;
+    margin: 0 -7px;
+    border-radius: 8px;
+}
+
+QSlider::sub-page:vertical {
+    background-color: #0078D4;
+    border-radius: 2px;
+}
+
+/* === QProgressBar === */
+QProgressBar {
+    background-color: #3F3F3F;
+    border: none;
+    border-radius: 2px;
+    height: 4px;
+    text-align: center;
+    color: transparent;
+}
+
+QProgressBar::chunk {
+    background-color: #0078D4;
+    border-radius: 2px;
+}
+
+QProgressBar:disabled {
+    background-color: #3F3F3F;
+}
+
+/* === QScrollBar === */
+QScrollBar:horizontal {
+    background-color: transparent;
+    height: 12px;
+    margin: 0;
+}
+
+QScrollBar::handle:horizontal {
+    background-color: #5A5A5A;
+    min-width: 40px;
+    border-radius: 6px;
+    margin: 2px;
+}
+
+QScrollBar::handle:horizontal:hover {
+    background-color: #6A6A6A;
+}
+
+QScrollBar::handle:horizontal:pressed {
+    background-color: #7A7A7A;
+}
+
+QScrollBar::add-line:horizontal,
+QScrollBar::sub-line:horizontal {
+    width: 0px;
+}
+
+QScrollBar::add-page:horizontal,
+QScrollBar::sub-page:horizontal {
+    background: none;
+}
+
+QScrollBar:vertical {
+    background-color: transparent;
+    width: 12px;
+    margin: 0;
+}
+
+QScrollBar::handle:vertical {
+    background-color: #5A5A5A;
+    min-height: 40px;
+    border-radius: 6px;
+    margin: 2px;
+}
+
+QScrollBar::handle:vertical:hover {
+    background-color: #6A6A6A;
+}
+
+QScrollBar::handle:vertical:pressed {
+    background-color: #7A7A7A;
+}
+
+QScrollBar::add-line:vertical,
+QScrollBar::sub-line:vertical {
+    height: 0px;
+}
+
+QScrollBar::add-page:vertical,
+QScrollBar::sub-page:vertical {
+    background: none;
+}
+
+/* === QTabWidget === */
+QTabWidget::pane {
+    background-color: #2B2B2B;
+    border: 1px solid #3F3F3F;
+    border-radius: 4px;
+    top: -1px;
+}
+
+QTabBar::tab {
+    background-color: transparent;
+    color: #B0B0B0;
+    border: none;
+    border-bottom: 2px solid transparent;
+    padding: 8px 16px;
+    margin-right: 4px;
+}
+
+QTabBar::tab:hover {
+    color: #FFFFFF;
+    background-color: #3A3A3A;
+    border-bottom: 2px solid #5A5A5A;
+}
+
+QTabBar::tab:selected {
+    color: #FFFFFF;
+    background-color: #2B2B2B;
+    border-bottom: 2px solid #0078D4;
+}
+
+QTabBar::tab:disabled {
+    color: #5A5A5A;
+}
+
+/* === QGroupBox === */
+QGroupBox {
+    background-color: #2B2B2B;
+    border: 1px solid #3F3F3F;
+    border-radius: 6px;
+    margin-top: 12px;
+    padding-top: 12px;
+    font-weight: 600;
+}
+
+QGroupBox::title {
+    subcontrol-origin: margin;
+    subcontrol-position: top left;
+    padding: 0 8px;
+    color: #FFFFFF;
+    background-color: #2B2B2B;
+}
+
+/* === QLabel === */
+QLabel {
+    background-color: transparent;
+    color: #FFFFFF;
+}
+
+QLabel:disabled {
+    color: #5A5A5A;
+}
+
+/* === QToolButton === */
+QToolButton {
+    background-color: transparent;
+    color: #FFFFFF;
+    border: none;
+    border-radius: 4px;
+    padding: 6px;
+}
+
+QToolButton:hover {
+    background-color: #3A3A3A;
+}
+
+QToolButton:pressed {
+    background-color: #1F1F1F;
+}
+
+QToolButton:checked {
+    background-color: #0078D4;
+}
+
+QToolButton:disabled {
+    color: #5A5A5A;
+}
+
+/* === QMenu === */
+QMenu {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    border: 1px solid #3F3F3F;
+    padding: 4px;
+}
+
+QMenu::item {
+    background-color: transparent;
+    padding: 6px 24px 6px 8px;
+    border-radius: 4px;
+}
+
+QMenu::item:selected {
+    background-color: #3A3A3A;
+}
+
+QMenu::item:disabled {
+    color: #5A5A5A;
+}
+
+QMenu::separator {
+    height: 1px;
+    background-color: #3F3F3F;
+    margin: 4px 0;
+}
+
+QMenu::icon {
+    padding-left: 8px;
+}
+
+/* === QMenuBar === */
+QMenuBar {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    border-bottom: 1px solid #3F3F3F;
+}
+
+QMenuBar::item {
+    background-color: transparent;
+    padding: 6px 12px;
+    border-radius: 4px;
+}
+
+QMenuBar::item:selected {
+    background-color: #3A3A3A;
+}
+
+QMenuBar::item:pressed {
+    background-color: #1F1F1F;
+}
+
+/* === QToolBar === */
+QToolBar {
+    background-color: #2B2B2B;
+    border: none;
+    border-bottom: 1px solid #3F3F3F;
+    spacing: 4px;
+    padding: 4px;
+}
+
+QToolBar::handle {
+    background-color: #3F3F3F;
+    width: 1px;
+    height: 1px;
+    margin: 4px;
+}
+
+QToolBar::separator {
+    background-color: #3F3F3F;
+    width: 1px;
+    height: 1px;
+    margin: 4px;
+}
+
+/* === QStatusBar === */
+QStatusBar {
+    background-color: #2B2B2B;
+    color: #B0B0B0;
+    border-top: 1px solid #3F3F3F;
+}
+
+QStatusBar::item {
+    border: none;
+}
+
+/* === QDockWidget === */
+QDockWidget {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    titlebar-close-icon: url(:/icons/close.png);
+    titlebar-normal-icon: url(:/icons/float.png);
+}
+
+QDockWidget::title {
+    background-color: #2B2B2B;
+    border: 1px solid #3F3F3F;
+    padding: 6px;
+    text-align: left;
+}
+
+QDockWidget::close-button,
+QDockWidget::float-button {
+    background-color: transparent;
+    border: none;
+    padding: 4px;
+}
+
+QDockWidget::close-button:hover,
+QDockWidget::float-button:hover {
+    background-color: #3A3A3A;
+    border-radius: 4px;
+}
+
+/* === QListView & QListWidget === */
+QListView, QListWidget {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    border: 1px solid #3F3F3F;
+    border-radius: 4px;
+    outline: none;
+}
+
+QListView::item, QListWidget::item {
+    padding: 6px;
+    border-radius: 4px;
+}
+
+QListView::item:hover, QListWidget::item:hover {
+    background-color: #3A3A3A;
+}
+
+QListView::item:selected, QListWidget::item:selected {
+    background-color: #0078D4;
+    color: #FFFFFF;
+}
+
+QListView::item:disabled, QListWidget::item:disabled {
+    color: #5A5A5A;
+}
+
+/* === QTreeView & QTreeWidget === */
+QTreeView, QTreeWidget {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    border: 1px solid #3F3F3F;
+    border-radius: 4px;
+    outline: none;
+    show-decoration-selected: 1;
+}
+
+QTreeView::item, QTreeWidget::item {
+    padding: 4px;
+    border-radius: 4px;
+}
+
+QTreeView::item:hover, QTreeWidget::item:hover {
+    background-color: #3A3A3A;
+}
+
+QTreeView::item:selected, QTreeWidget::item:selected {
+    background-color: #0078D4;
+    color: #FFFFFF;
+}
+
+QTreeView::branch, QTreeWidget::branch {
+    background-color: transparent;
+}
+
+QTreeView::branch:closed:has-children, QTreeWidget::branch:closed:has-children {
+    image: url(:/icons/branch-closed.png);
+}
+
+QTreeView::branch:open:has-children, QTreeWidget::branch:open:has-children {
+    image: url(:/icons/branch-open.png);
+}
+
+/* === QTableView & QTableWidget === */
+QTableView, QTableWidget {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    gridline-color: #3F3F3F;
+    border: 1px solid #3F3F3F;
+    border-radius: 4px;
+    selection-background-color: #0078D4;
+}
+
+QTableView::item, QTableWidget::item {
+    padding: 4px;
+}
+
+QTableView::item:hover, QTableWidget::item:hover {
+    background-color: #3A3A3A;
+}
+
+QTableView::item:selected, QTableWidget::item:selected {
+    background-color: #0078D4;
+    color: #FFFFFF;
+}
+
+QHeaderView::section {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    padding: 6px;
+    border: none;
+    border-right: 1px solid #3F3F3F;
+    border-bottom: 1px solid #3F3F3F;
+    font-weight: 600;
+}
+
+QHeaderView::section:hover {
+    background-color: #3A3A3A;
+}
+
+/* === QDialog === */
+QDialog {
+    background-color: #2B2B2B;
+}
+
+/* === QMessageBox === */
+QMessageBox {
+    background-color: #2B2B2B;
+}
+
+QMessageBox QLabel {
+    color: #FFFFFF;
+}
+
+/* === QToolTip === */
+QToolTip {
+    background-color: #3A3A3A;
+    color: #FFFFFF;
+    border: 1px solid #5A5A5A;
+    border-radius: 4px;
+    padding: 4px 8px;
+}
+
+/* === QCalendarWidget === */
+QCalendarWidget {
+    background-color: #2B2B2B;
+}
+
+QCalendarWidget QToolButton {
+    color: #FFFFFF;
+    background-color: transparent;
+    border: none;
+    border-radius: 4px;
+    padding: 4px;
+}
+
+QCalendarWidget QToolButton:hover {
+    background-color: #3A3A3A;
+}
+
+QCalendarWidget QMenu {
+    background-color: #2B2B2B;
+}
+
+QCalendarWidget QSpinBox {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    selection-background-color: #0078D4;
+}
+
+QCalendarWidget QAbstractItemView {
+    background-color: #2B2B2B;
+    color: #FFFFFF;
+    selection-background-color: #0078D4;
+    selection-color: #FFFFFF;
+}
+
+/* === QSplitter === */
+QSplitter::handle {
+    background-color: #3F3F3F;
+}
+
+QSplitter::handle:hover {
+    background-color: #0078D4;
+}
+
+QSplitter::handle:horizontal {
+    width: 1px;
+}
+
+QSplitter::handle:vertical {
+    height: 1px;
+}
+
+/* === Custom Classes === */
+.accent-button {
+    background-color: #0078D4;
+    color: #FFFFFF;
+    border: none;
+}
+
+.accent-button:hover {
+    background-color: #106EBE;
+}
+
+.accent-button:pressed {
+    background-color: #005A9E;
+}
+
+.danger-button {
+    background-color: #C42B1C;
+    color: #FFFFFF;
+    border: none;
+}
+
+.danger-button:hover {
+    background-color: #A52314;
+}
+
+.card {
+    background-color: #2B2B2B;
+    border: 1px solid #3F3F3F;
+    border-radius: 8px;
+    padding: 16px;
+}
+
+.surface {
+    background-color: #2B2B2B;
+    border: 1px solid #3F3F3F;
+}
+
+.divider {
+    background-color: #3F3F3F;
+    min-height: 1px;
+    max-height: 1px;
+}
\ No newline at end of file