/* Base font and colors */
QWidget {
  font-size: 12px;
  color: #111827; /* force dark text regardless of system theme */
}

QMainWindow {
  background: #f7f8fa;
}

/* Toolbar */
QToolBar {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 4px;
  spacing: 6px;
  color: #111827;
}

/* Group boxes */
QGroupBox {
  margin-top: 12px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  background: #ffffff;
  color: #111827;
}
QGroupBox::title {
  subcontrol-origin: margin;
  left: 8px;
  padding: 0 4px;
  color: #374151;
}

/* Inputs */
QLineEdit, QComboBox, QSpinBox {
  background: #ffffff;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  padding: 6px 8px;
  color: #111827;
}
QLineEdit:read-only {
  background: #f3f4f6;
  color: #6b7280;
}
QComboBox::drop-down {
  border: none;
}

/* Buttons */
QPushButton {
  background: #2563eb;
  color: white;
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
}
QPushButton:hover {
  background: #1d4ed8;
}
QPushButton:disabled {
  background: #9ca3af;
}

/* Tabs */
QTabWidget::pane {
  border: 1px solid #e5e7eb;
  top: -1px;
  background: #ffffff;
}
QTabBar::tab {
  padding: 6px 12px;
  border: 1px solid #e5e7eb;
  border-bottom: none;
  background: #f9fafb;
  color: #111827;
}
QTabBar::tab:selected {
  background: #ffffff;
}

/* Tables */
QHeaderView::section {
  background: #f3f4f6;
  padding: 6px;
  border: 1px solid #e5e7eb;
  color: #111827;
}
QTableWidget {
  gridline-color: #e5e7eb;
  background: #ffffff;
  color: #111827;
}

/* Scroll areas should blend in */
QScrollArea {
  background: transparent;
  border: none;
  color: #111827;
}

/* Menu bar & menus */
QMenuBar {
  background: #ffffff;
  color: #111827;
}
QMenuBar::item:selected {
  background: #e5e7eb;
}
QMenu {
  background: #ffffff;
  color: #111827;
  border: 1px solid #e5e7eb;
}
QMenu::item:selected {
  background: #e5e7eb;
}

/* Status bar */
QStatusBar {
  background: #ffffff;
  border-top: 1px solid #e5e7eb;
  color: #111827;
}