STYLE = """
QWidget {
    background-color: #1a1b2e;
    color: #e2e8f0;
    font-family: 'Segoe UI', 'SF Pro Display', sans-serif;
    font-size: 12px;
}

QGroupBox {
    border: 1px solid #2d3748;
    border-radius: 8px;
    margin-top: 10px;
    padding: 20px 8px 6px 8px;
    font-weight: bold;
    color: #7eb8f7;
    background-color: #1e2035;
}

QGroupBox::title {
    subcontrol-origin: margin;
    subcontrol-position: top left;
    left: 14px;
    top: 5px;
    padding: 0px 8px;
    background-color: transparent;
}

QGroupBox::indicator {
    width: 14px;
    height: 14px;
    border-radius: 4px;
    border: 1px solid #3d4a6b;
    background-color: #13141f;
    margin-top: 5px;
}

QGroupBox::indicator:unchecked {
    background-color: #13141f;
}

QGroupBox::indicator:checked {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

QLabel#title {
    font-size: 16px;
    font-weight: bold;
    color: #7eb8f7;
    letter-spacing: 1px;
}

QLabel#info {
    color: #94a3b8;
    font-size: 11px;
}

QPushButton {
    background-color: #2d3352;
    border: 1px solid #3d4a6b;
    border-radius: 6px;
    padding: 4px 12px;
    color: #e2e8f0;
    font-weight: 600;
    min-height: 24px;
}

QPushButton:hover {
    background-color: #3d4a6b;
    border-color: #7eb8f7;
    color: #ffffff;
}

QPushButton:pressed {
    background-color: #1a2040;
}

QPushButton#scan {
    background: qlineargradient(x1:0, y1:0, x2:1, y2:0,
        stop:0 #1a56db, stop:1 #1e66f5);
    border-color: #1a56db;
    color: #ffffff;
}

QPushButton#scan:hover {
    background: qlineargradient(x1:0, y1:0, x2:1, y2:0,
        stop:0 #2563eb, stop:1 #3b82f6);
}

QPushButton#flash {
    background: qlineargradient(x1:0, y1:0, x2:1, y2:0,
        stop:0 #15803d, stop:1 #16a34a);
    border-color: #15803d;
    color: #ffffff;
    font-size: 13px;
    min-height: 30px;
}

QPushButton#flash:hover {
    background: qlineargradient(x1:0, y1:0, x2:1, y2:0,
        stop:0 #16a34a, stop:1 #22c55e);
}

QTableWidget {
    background-color: #13141f;
    alternate-background-color: #1a1b2e;
    border: 1px solid #2d3748;
    border-radius: 8px;
    gridline-color: #2d3748;
    selection-background-color: #2d3a5a;
    selection-color: #e2e8f0;
}

QTableWidget::item {
    padding: 2px 6px;
    border: none;
}

QTableWidget::item:selected {
    background-color: #2d3a5a;
    color: #7eb8f7;
}

QHeaderView::section {
    background-color: #1e2035;
    color: #7eb8f7;
    border: none;
    border-bottom: 2px solid #3b82f6;
    border-right: 1px solid #2d3748;
    padding: 4px 6px;
    font-weight: bold;
    font-size: 11px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

QHeaderView::section:last {
    border-right: none;
}

QProgressBar {
    border: 1px solid #2d3748;
    border-radius: 6px;
    text-align: center;
    background-color: #13141f;
    color: #e2e8f0;
    height: 20px;
    font-size: 11px;
    font-weight: 600;
}

QProgressBar::chunk {
    background: qlineargradient(x1:0, y1:0, x2:1, y2:0,
        stop:0 #3b82f6, stop:1 #7eb8f7);
    border-radius: 7px;
}

QProgressBar#scan_bar {
    border: 1px solid #374151;
    border-radius: 5px;
    text-align: center;
    background-color: #13141f;
    color: #fbbf24;
    height: 16px;
    font-size: 10px;
    font-weight: 600;
}

QProgressBar#scan_bar::chunk {
    background: qlineargradient(x1:0, y1:0, x2:1, y2:0,
        stop:0 #d97706, stop:1 #fbbf24);
    border-radius: 4px;
}

QLineEdit {
    background-color: #13141f;
    border: 1px solid #2d3748;
    border-radius: 8px;
    padding: 7px 12px;
    color: #e2e8f0;
    selection-background-color: #2d3a5a;
}

QLineEdit:focus {
    border-color: #3b82f6;
    background-color: #161727;
}

QScrollBar:vertical {
    background: #13141f;
    width: 10px;
    border-radius: 5px;
    margin: 2px;
}

QScrollBar::handle:vertical {
    background: #3d4a6b;
    border-radius: 5px;
    min-height: 30px;
}

QScrollBar::handle:vertical:hover {
    background: #7eb8f7;
}

QScrollBar::handle:vertical:pressed {
    background: #3b82f6;
}

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

QScrollBar::add-page:vertical,
QScrollBar::sub-page:vertical {
    background: transparent;
}

QScrollBar:horizontal {
    background: #13141f;
    height: 10px;
    border-radius: 5px;
    margin: 2px;
}

QScrollBar::handle:horizontal {
    background: #3d4a6b;
    border-radius: 5px;
    min-width: 30px;
}

QScrollBar::handle:horizontal:hover {
    background: #7eb8f7;
}

QScrollBar::handle:horizontal:pressed {
    background: #3b82f6;
}

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

QScrollBar::add-page:horizontal,
QScrollBar::sub-page:horizontal {
    background: transparent;
}

QCheckBox {
    spacing: 6px;
    color: #94a3b8;
    font-size: 12px;
}

QCheckBox::indicator {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 1px solid #3d4a6b;
    background-color: #13141f;
}

QCheckBox::indicator:checked {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

QCheckBox::indicator:hover {
    border-color: #7eb8f7;
}
"""