llink/cpp/styles/remarkable.qss

/*
 * reMarkable E-Ink Aesthetic
 * Minimalist, paper-like design inspired by reMarkable tablet
 */

/* Color Palette:
 * Paper:       #FAFAF8 (warm off-white)
 * Ink:         #1A1A1A (soft black)
 * Muted:       #6B6B6B (gray for secondary text)
 * Border:      #D4D4D4 (subtle gray)
 * Hover:       #F0F0EE (slightly darker paper)
 * Pressed:     #E5E5E3 (pressed state)
 */

/* Base Widget - Paper background */
QWidget {
    background-color: #FAFAF8;
    color: #1A1A1A;
    font-family: "Plus Jakarta Sans", "SF Pro Text", "Helvetica Neue", sans-serif;
    font-size: 13px;
}

QMainWindow {
    background-color: #FAFAF8;
}

/* Labels */
QLabel {
    background-color: transparent;
    color: #1A1A1A;
    padding: 2px;
}

QLabel:disabled {
    color: #6B6B6B;
}

/* Push Buttons - Minimalist ink style */
QPushButton {
    background-color: #FAFAF8;
    color: #1A1A1A;
    border: 1px solid #1A1A1A;
    padding: 8px 16px;
    border-radius: 2px;
    font-weight: 500;
}

QPushButton:hover {
    background-color: #F0F0EE;
}

QPushButton:pressed {
    background-color: #1A1A1A;
    color: #FAFAF8;
}

QPushButton:disabled {
    background-color: #FAFAF8;
    color: #A0A0A0;
    border-color: #D4D4D4;
}

QPushButton:flat {
    border: none;
    background-color: transparent;
}

QPushButton:flat:hover {
    background-color: #F0F0EE;
}

/* Primary/Default Button - Filled ink style */
QPushButton:default {
    background-color: #1A1A1A;
    color: #FAFAF8;
}

QPushButton:default:hover {
    background-color: #333333;
}

QPushButton:default:pressed {
    background-color: #000000;
}

/* Line Edit - Clean input fields */
QLineEdit {
    background-color: #FFFFFF;
    color: #1A1A1A;
    border: 1px solid #D4D4D4;
    border-bottom: 1px solid #1A1A1A;
    border-radius: 0px;

    selection-background-color: #1A1A1A;
    selection-color: #FAFAF8;
}

QLineEdit:focus {
    border: 1px solid #1A1A1A;
}

QLineEdit:disabled {
    background-color: #F5F5F5;
    color: #A0A0A0;
    border-color: #E0E0E0;
}

QLineEdit::placeholder {
    color: #A0A0A0;
}

/* Text Edit / Plain Text Edit */
QTextEdit, QPlainTextEdit {
    background-color: #FFFFFF;
    color: #1A1A1A;
    border: 1px solid #D4D4D4;
    border-radius: 2px;
    padding: 8px;
    selection-background-color: #1A1A1A;
    selection-color: #FAFAF8;
}

QTextEdit:focus, QPlainTextEdit:focus {
    border-color: #1A1A1A;
}

/* Tab Widget - Paper notebook style */
QTabWidget::pane {
    background-color: #FAFAF8;
    border: 1px solid #D4D4D4;
    border-top: none;
}

QTabBar::tab {
    background-color: #F0F0EE;
    color: #6B6B6B;
    border: 1px solid #D4D4D4;
    border-bottom: none;
    padding: 8px 16px;
    margin-right: 2px;
}

QTabBar::tab:selected {
    background-color: #FAFAF8;
    color: #1A1A1A;
    border-bottom: 1px solid #FAFAF8;
}

QTabBar::tab:hover:!selected {
    background-color: #E5E5E3;
}

/* Scroll Bars - Thin and minimal */
QScrollBar:vertical {
    background-color: #FAFAF8;
    width: 8px;
    margin: 0px;
}

QScrollBar::handle:vertical {
    background-color: #C0C0C0;
    border-radius: 4px;
    min-height: 30px;
}

QScrollBar::handle:vertical:hover {
    background-color: #A0A0A0;
}

QScrollBar::handle:vertical:pressed {
    background-color: #6B6B6B;
}

QScrollBar::add-line:vertical,
QScrollBar::sub-line:vertical {
    height: 0px;
}

QScrollBar::add-page:vertical,
QScrollBar::sub-page:vertical {
    background: none;
}

QScrollBar:horizontal {
    background-color: #FAFAF8;
    height: 8px;
    margin: 0px;
}

QScrollBar::handle:horizontal {
    background-color: #C0C0C0;
    border-radius: 4px;
    min-width: 30px;
}

QScrollBar::handle:horizontal:hover {
    background-color: #A0A0A0;
}

QScrollBar::add-line:horizontal,
QScrollBar::sub-line:horizontal {
    width: 0px;
}

QScrollBar::add-page:horizontal,
QScrollBar::sub-page:horizontal {
    background: none;
}

/* Menu Bar */
QMenuBar {
    background-color: #FAFAF8;
    color: #1A1A1A;
    border-bottom: 1px solid #D4D4D4;
    padding: 2px;
}

QMenuBar::item {
    background-color: transparent;
    padding: 6px 12px;
}

QMenuBar::item:selected {
    background-color: #F0F0EE;
}

QMenuBar::item:pressed {
    background-color: #E5E5E3;
}

/* Menus */
QMenu {
    background-color: #FAFAF8;
    color: #1A1A1A;
    border: 1px solid #D4D4D4;
    padding: 4px 0px;
}

QMenu::item {
    padding: 8px 32px 8px 16px;
}

QMenu::item:selected {
    background-color: #1A1A1A;
    color: #FAFAF8;
}

QMenu::item:disabled {
    color: #A0A0A0;
}

QMenu::separator {
    height: 1px;
    background-color: #D4D4D4;
    margin: 4px 8px;
}

/* Tool Bar */
QToolBar {
    background-color: #FAFAF8;
    border: none;
    border-bottom: 1px solid #D4D4D4;
    padding: 4px;
    spacing: 4px;
}

QToolBar::separator {
    width: 1px;
    background-color: #D4D4D4;
    margin: 4px 8px;
}

QToolButton {
    background-color: transparent;
    border: none;
    padding: 6px;
    border-radius: 2px;
}

QToolButton:hover {
    background-color: #F0F0EE;
}

QToolButton:pressed {
    background-color: #E5E5E3;
}

/* Combo Box */
QComboBox {
    background-color: #FAFAF8;
    color: #1A1A1A;
    border: 1px solid #D4D4D4;
    border-radius: 2px;
    padding: 6px 12px;
    padding-right: 24px;
}

QComboBox:hover {
    border-color: #1A1A1A;
}

QComboBox::drop-down {
    border: none;
    width: 20px;
}

QComboBox::down-arrow {
    image: none;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid #1A1A1A;
    margin-right: 8px;
}

QComboBox QAbstractItemView {
    background-color: #FAFAF8;
    border: 1px solid #D4D4D4;
    selection-background-color: #1A1A1A;
    selection-color: #FAFAF8;
}

/* Check Box */
QCheckBox {
    spacing: 8px;
}

QCheckBox::indicator {
    width: 16px;
    height: 16px;
    border: 1px solid #1A1A1A;
    border-radius: 2px;
    background-color: #FAFAF8;
}

QCheckBox::indicator:hover {
    background-color: #F0F0EE;
}

QCheckBox::indicator:checked {
    background-color: #1A1A1A;
    image: none;
}

QCheckBox::indicator:checked:after {
    content: "";
}

QCheckBox:disabled {
    color: #A0A0A0;
}

QCheckBox::indicator:disabled {
    border-color: #D4D4D4;
}

/* Radio Button */
QRadioButton {
    spacing: 8px;
}

QRadioButton::indicator {
    width: 16px;
    height: 16px;
    border: 1px solid #1A1A1A;
    border-radius: 8px;
    background-color: #FAFAF8;
}

QRadioButton::indicator:hover {
    background-color: #F0F0EE;
}

QRadioButton::indicator:checked {
    background-color: #FAFAF8;
    border: 5px solid #1A1A1A;
}

/* Spin Box */
QSpinBox, QDoubleSpinBox {
    background-color: #FAFAF8;
    color: #1A1A1A;
    border: 1px solid #D4D4D4;
    border-radius: 2px;
    padding: 4px 8px;
}

QSpinBox:focus, QDoubleSpinBox:focus {
    border-color: #1A1A1A;
}

QSpinBox::up-button, QDoubleSpinBox::up-button,
QSpinBox::down-button, QDoubleSpinBox::down-button {
    background-color: transparent;
    border: none;
    width: 16px;
}

QSpinBox::up-button:hover, QDoubleSpinBox::up-button:hover,
QSpinBox::down-button:hover, QDoubleSpinBox::down-button:hover {
    background-color: #F0F0EE;
}

/* Slider */
QSlider::groove:horizontal {
    height: 2px;
    background-color: #D4D4D4;
    border-radius: 1px;
}

QSlider::handle:horizontal {
    background-color: #1A1A1A;
    width: 14px;
    height: 14px;
    margin: -6px 0px;
    border-radius: 7px;
}

QSlider::handle:horizontal:hover {
    background-color: #333333;
}

QSlider::groove:vertical {
    width: 2px;
    background-color: #D4D4D4;
    border-radius: 1px;
}

QSlider::handle:vertical {
    background-color: #1A1A1A;
    width: 14px;
    height: 14px;
    margin: 0px -6px;
    border-radius: 7px;
}

/* Progress Bar */
QProgressBar {
    background-color: #F0F0EE;
    border: 1px solid #D4D4D4;
    border-radius: 2px;
    height: 8px;
    text-align: center;
}

QProgressBar::chunk {
    background-color: #1A1A1A;
    border-radius: 1px;
}

/* Group Box */
QGroupBox {
    border: 1px solid #D4D4D4;
    border-radius: 2px;
    margin-top: 12px;
    padding-top: 8px;
}

QGroupBox::title {
    subcontrol-origin: margin;
    subcontrol-position: top left;
    padding: 0px 8px;
    color: #6B6B6B;
    font-weight: 500;
}

/* List/Tree/Table Views */
QListView, QTreeView, QTableView {
    background-color: #FAFAF8;
    color: #1A1A1A;
    border: 1px solid #D4D4D4;
    border-radius: 2px;
    alternate-background-color: #F5F5F3;
    selection-background-color: #1A1A1A;
    selection-color: #FAFAF8;
}

QListView::item, QTreeView::item, QTableView::item {
    padding: 6px;
}

QListView::item:hover, QTreeView::item:hover, QTableView::item:hover {
    background-color: #F0F0EE;
}

QListView::item:selected, QTreeView::item:selected, QTableView::item:selected {
    background-color: #1A1A1A;
    color: #FAFAF8;
}

QHeaderView::section {
    background-color: #F0F0EE;
    color: #1A1A1A;
    border: none;
    border-right: 1px solid #D4D4D4;
    border-bottom: 1px solid #D4D4D4;
    padding: 8px;
    font-weight: 500;
}

/* Tooltip */
QToolTip {
    background-color: #1A1A1A;
    color: #FAFAF8;
    border: none;
    padding: 6px 10px;
}

/* Status Bar */
QStatusBar {
    background-color: #FAFAF8;
    border-top: 1px solid #D4D4D4;
    color: #6B6B6B;
}

/* Dialog */
QDialog {
    background-color: #FAFAF8;
}

/* Frame */
QFrame {
    background-color: transparent;
}

QFrame[frameShape="4"], /* HLine */
QFrame[frameShape="5"]  /* VLine */ {
    background-color: #D4D4D4;
}

/* Stacked Widget */
QStackedWidget {
    background-color: #FAFAF8;
}