AutoLibrary/src/gui/resources/themes/LightLake.qss

/*
 * Copyright (c) 2026 KenanZhu.
 * All rights reserved.
 *
 * This software is provided "as is", without any warranty of any kind.
 * You may use, modify, and distribute this file under the terms of the MIT License.
 * See the LICENSE file for details.
 *
 *
 * AutoLibrary Official Theme : LightLake
 */

/* ---- Global ---- */
QMainWindow::separator {
    background-color: #c0cdda;
    width: 1px;
    height: 1px;
}

/* ---- Menu Bar ---- */
QMenuBar {
    background-color: #dce4ee;
    border-bottom: 1px solid #c0cdda;
    padding: 2px 5px;
    color: #1a2740;
}
QMenuBar::item {
    padding: 2px 10px;
    border-radius: 4px;
}
QMenuBar::item:selected {
    background-color: #d5dde8;
}
QMenu {
    background-color: #ffffff;
    border-style: solid;
    border-color: #d0d8e4;
    border-width: 1px;
    padding: 4px;
    border-radius: 6px;
}
QMenu::item {
    padding: 5px 15px 5px 10px;
    border-radius: 4px;
}
QMenu::item:selected {
    background-color: #0ea58a;
    color: #ffffff;
}
QMenu::separator {
    height: 1px;
    background-color: #d0d8e4;
    margin: 4px 8px;
}

/* ---- Button ---- */
QPushButton {
    border-style: solid;
    border-color: #c0cdda;
    border-width: 1px;
    border-radius: 5px;
    color: #1a2740;
    padding: 4px 12px;
    background-color: #d5dde8;
}
QPushButton:hover {
    background-color: #c8d4e2;
    border-color: #90a4c4;
}
QPushButton:pressed {
    background-color: #e2e8f0;
    border-color: #0ea58a;
}
QPushButton:disabled {
    background-color: #e8ecf2;
    color: #98a8c0;
    border-color: #d5dde8;
}
QPushButton[default="true"] {
    background-color: #0ea58a;
    color: #ffffff;
    border-color: #0ea58a;
}
QPushButton[default="true"]:hover {
    background-color: #14c7a4;
}

/* ---- Input ---- */
QLineEdit,
QPlainTextEdit,
QTextEdit,
QSpinBox,
QDoubleSpinBox,
QDateEdit,
QTimeEdit {
    background-color: #ffffff;
    border-style: solid;
    border-color: #c0cdda;
    border-width: 1px;
    border-radius: 5px;
    padding: 4px 8px;
    color: #1a2740;
    selection-background-color: #0ea58a;
    selection-color: #ffffff;
}
QLineEdit:focus,
QPlainTextEdit:focus,
QTextEdit:focus,
QSpinBox:focus,
QDoubleSpinBox:focus,
QDateEdit:focus,
QTimeEdit:focus {
    border-color: #0ea58a;
}
QPlainTextEdit,
QTextEdit {
    background-color: #ffffff;
}
QLineEdit:disabled,
QPlainTextEdit:disabled,
QTextEdit:disabled,
QSpinBox:disabled,
QDoubleSpinBox:disabled,
QDateEdit:disabled,
QTimeEdit:disabled {
    background-color: #e8ecf2;
    color: #98a8c0;
    border-color: #d5dde8;
}

/* ---- Spin Button Arrows ---- */
QSpinBox::up-button,
QDoubleSpinBox::up-button,
QDateEdit::up-button,
QTimeEdit::up-button {
    subcontrol-origin: border;
    subcontrol-position: top right;
    width: 10px;
    border-left: 1px solid #c0cdda;
    border-bottom: 1px solid #c0cdda;
    border-top-right-radius: 4px;
}
QSpinBox::up-button:hover,
QDoubleSpinBox::up-button:hover,
QDateEdit::up-button:hover,
QTimeEdit::up-button:hover {
    background-color: #d5dde8;
}
QSpinBox::up-arrow,
QDoubleSpinBox::up-arrow,
QDateEdit::up-arrow,
QTimeEdit::up-arrow {
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-bottom: 5px solid #6a7898;
    margin-top: 2px;
}
QSpinBox::down-button,
QDoubleSpinBox::down-button,
QDateEdit::down-button,
QTimeEdit::down-button {
    width: 10px;
    subcontrol-origin: border;
    subcontrol-position: bottom right;
    border-left: 1px solid #c0cdda;
    border-bottom-right-radius: 4px;
}
QSpinBox::down-button:hover,
QDoubleSpinBox::down-button:hover,
QDateEdit::down-button:hover,
QTimeEdit::down-button:hover {
    background-color: #d5dde8;
}
QSpinBox::down-arrow,
QDoubleSpinBox::down-arrow,
QDateEdit::down-arrow,
QTimeEdit::down-arrow {
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid #6a7898;
    margin-bottom: 2px;
}
QSpinBox::up-button:disabled,
QDoubleSpinBox::up-button:disabled,
QDateEdit::up-button:disabled,
QTimeEdit::up-button:disabled,
QSpinBox::down-button:disabled,
QDoubleSpinBox::down-button:disabled,
QDateEdit::down-button:disabled,
QTimeEdit::down-button:disabled {
    background-color: #e8ecf2;
}
QSpinBox::up-arrow:disabled,
QDoubleSpinBox::up-arrow:disabled,
QDateEdit::up-arrow:disabled,
QTimeEdit::up-arrow:disabled {
    border-bottom-color: #98a8c0;
}
QSpinBox::down-arrow:disabled,
QDoubleSpinBox::down-arrow:disabled,
QDateEdit::down-arrow:disabled,
QTimeEdit::down-arrow:disabled {
    border-top-color: #98a8c0;
}

/* ---- Combo Box ---- */
QComboBox {
    background-color: #d5dde8;
    border-style: solid;
    border-color: #c0cdda;
    border-width: 1px;
    border-radius: 5px;
    padding: 4px 10px;
    color: #1a2740;
}
QComboBox:hover {
    border-color: #90a4c4;
}
QComboBox:focus {
    border-color: #0ea58a;
}
QComboBox::drop-down {
    subcontrol-origin: padding;
    subcontrol-position: top right;
    width: 24px;
    border-left: 1px solid #c0cdda;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
}
QComboBox::down-arrow {
    image: none;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 6px solid #6a7898;
    margin-right: 6px;
}
QComboBox QAbstractItemView {
    background-color: #ffffff;
    border-style: solid;
    border-color: #d0d8e4;
    border-width: 1px;
    border-radius: 4px;
    selection-background-color: #0ea58a;
    selection-color: #ffffff;
    outline: none;
}
QComboBox:disabled {
    background-color: #e8ecf2;
    color: #98a8c0;
    border-color: #d5dde8;
}

/* ---- Check Box / Radio Button ---- */
QCheckBox,
QRadioButton {
    spacing: 5px;
    color: #1a2740;
}
QCheckBox::indicator,
QRadioButton::indicator {
    border-style: solid;
    border-color: #90a4c4;
    border-width: 2px;
    background-color: #ffffff;
}
QCheckBox::indicator {
    border-radius: 3px;
}
QRadioButton::indicator {
    border-radius: 7px;
}
QCheckBox::indicator:hover,
QRadioButton::indicator:hover {
    border-color: #0ea58a;
}
QCheckBox::indicator:checked {
    background-color: #0ea58a;
    border-color: #0ea58a;
}
QRadioButton::indicator:checked {
    background-color: #0ea58a;
    border-color: #0ea58a;
}
QCheckBox::indicator:disabled,
QRadioButton::indicator:disabled {
    border-color: #c0cdda;
    background-color: #e8ecf2;
}
QCheckBox::indicator:checked:hover,
QRadioButton::indicator:checked:hover {
    border-color: #14c7a4;
}

/* Tree / List / Table Widget CheckBox Indicator */
QTreeWidget::indicator,
QListWidget::indicator,
QTableWidget::indicator {
    border: 2px solid #a0b4cc;
    border-radius: 3px;
    background-color: #e8ecf2;
}
QTreeWidget::indicator:hover,
QListWidget::indicator:hover,
QTableWidget::indicator:hover {
    border-color: #14c7a4;
}
QTreeWidget::indicator:checked,
QListWidget::indicator:checked,
QTableWidget::indicator:checked {
    background-color: #0ea58a;
    border-color: #0ea58a;
}
QTreeWidget::indicator:checked:hover,
QListWidget::indicator:checked:hover,
QTableWidget::indicator:checked:hover {
    border-color: #14c7a4;
}
QTreeWidget::indicator:disabled,
QListWidget::indicator:disabled,
QTableWidget::indicator:disabled {
    background-color: #d5dde8;
    border-color: #c0cdda;
}
QTreeWidget::indicator:indeterminate,
QListWidget::indicator:indeterminate,
QTableWidget::indicator:indeterminate {
    background-color: #0ea58a;
    border-color: #14c7a4;
}

/* ---- Group Box ---- */
QGroupBox {
    margin-top: 5px;
    padding-top: 15px;
    color: #4a6080;
    font-weight: bold;
    border-style: solid;
    border-color: #c0cdda;
    border-width: 1px;
    border-radius: 5px;
}

/* ---- Tab ---- */
QTabWidget::pane {
    border-style: solid;
    border-color: #c0cdda;
    border-width: 1px;
    border-radius: 5px;
    background-color: #f0f4f8;
    top: -1px;
}
QTabBar::tab {
    background-color: #e0e6ee;
    border-style: solid;
    border-color: #c0cdda;
    border-width: 1px;
    border-bottom: none;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    padding: 6px 16px;
    margin-right: 2px;
    color: #6a7898;
}
QTabBar::tab:selected {
    background-color: #f0f4f8;
    color: #0ea58a;
    border-bottom: 2px solid #0ea58a;
}

/* ---- List / Tree ---- */
QListWidget,
QTreeWidget,
QTableWidget {
    background-color: #ffffff;
    border-style: solid;
    border-color: #c0cdda;
    border-width: 1px;
    border-radius: 5px;
    outline: none;
    color: #1a2740;
    alternate-background-color: #f4f7fa;
}
QListWidget::item,
QTreeWidget::item,
QTableWidget::item {
    padding: 5px 5px;
}
QHeaderView::section {
    background-color: #dce4ee;
    border-right: 1px solid #c0cdda;
    border-bottom: 1px solid #c0cdda;
    padding: 5px 10px;
    color: #4a6080;
    font-weight: bold;
}

/* ---- Scroll Bar ---- */
QScrollBar:vertical {
    background-color: #eef2f6;
    width: 10px;
    border-radius: 5px;
}
QScrollBar::handle:vertical {
    background-color: #a0b4cc;
    min-height: 30px;
    border-radius: 5px;
}
QScrollBar::handle:vertical:hover {
    background-color: #8098b8;
}
QScrollBar::add-line:vertical,
QScrollBar::sub-line:vertical {
    height: 0;
}
QScrollBar:horizontal {
    background-color: #eef2f6;
    height: 10px;
    border-radius: 5px;
}
QScrollBar::handle:horizontal {
    background-color: #a0b4cc;
    min-width: 30px;
    border-radius: 5px;
}
QScrollBar::handle:horizontal:hover {
    background-color: #8098b8;
}
QScrollBar::add-line:horizontal,
QScrollBar::sub-line:horizontal {
    width: 0;
}

/* ---- Progress Bar ---- */
QProgressBar {
    background-color: #ffffff;
    border-style: solid;
    border-color: #c0cdda;
    border-width: 1px;
    border-radius: 5px;
    height: 10px;
    text-align: center;
    color: #1a2740;
}
QProgressBar::chunk {
    background-color: #0ea58a;
    border-radius: 4px;
}

/* ---- Slider ---- */
QSlider::groove:horizontal {
    background-color: #d5dde8;
    height: 6px;
    border-radius: 3px;
}
QSlider::handle:horizontal {
    background-color: #0ea58a;
    width: 16px;
    height: 16px;
    margin: -5px 0;
    border-radius: 8px;
}
QSlider::sub-page:horizontal {
    background-color: #0ea58a;
    border-radius: 3px;
}
QSlider::handle:horizontal:disabled {
    background-color: #98a8c0;
}
QSlider::sub-page:horizontal:disabled {
    background-color: #98a8c0;
}

/* ---- Tool Tip ---- */
QToolTip {
    background-color: #d5dde8;
    border-style: solid;
    border-color: #0ea58a;
    border-width: 1px;
    border-radius: 4px;
    padding: 4px 8px;
    color: #1a2740;
}

/* ---- Status Bar ---- */
QStatusBar {
    background-color: #e8ecf2;
    border-top: 1px solid #c0cdda;
    color: #6a7898;
}

/* ---- Splitter ---- */
QSplitter::handle {
    background-color: #c0cdda;
    margin: 1px;
}
QSplitter::handle:horizontal {
    width: 2px;
}
QSplitter::handle:vertical {
    height: 2px;
}

/* ---- Dialog ---- */
QDialog {
    background-color: #f0f4f8;
}

/* ---- Date / Time Editor Drop-down ---- */
QDateEdit::drop-down,
QTimeEdit::drop-down {
    subcontrol-origin: padding;
    subcontrol-position: top right;
    width: 24px;
    border-left: 1px solid #c0cdda;
}
QCalendarWidget {
    background-color: #ffffff;
    border-style: solid;
    border-color: #c0cdda;
    border-width: 1px;
    border-radius: 6px;
}
QCalendarWidget QToolButton {
    color: #1a2740;
    border-radius: 4px;
    padding: 4px 8px;
}
QCalendarWidget QToolButton:hover {
    background-color: #d5dde8;
}
QCalendarWidget QMenu {
    background-color: #ffffff;
}

/* ---- Frame ---- */
QFrame[frameShape="4"], /* HLine */
QFrame[frameShape="5"]  /* VLine */ {
    background-color: #c0cdda;
}