"""
GUI Styles Module
=================

Defines styles and themes for the Android Data Recovery GUI.
"""

# Dark theme stylesheet
DARK_THEME = """
QMainWindow {
    background-color: #1e1e1e;
}

QWidget {
    background-color: #1e1e1e;
    color: #ffffff;
    font-family: 'Segoe UI', 'Ubuntu', sans-serif;
    font-size: 13px;
}

QLabel {
    color: #ffffff;
    padding: 2px;
}

QLabel#title {
    font-size: 18px;
    font-weight: bold;
    color: #4fc3f7;
}

QLabel#subtitle {
    font-size: 14px;
    color: #b0b0b0;
}

QLabel#status {
    color: #81c784;
    font-weight: bold;
}

QLabel#error {
    color: #ef5350;
    font-weight: bold;
}

QPushButton {
    background-color: #2196f3;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    min-width: 100px;
}

QPushButton:hover {
    background-color: #1976d2;
}

QPushButton:pressed {
    background-color: #0d47a1;
}

QPushButton:disabled {
    background-color: #424242;
    color: #757575;
}

QPushButton#primary {
    background-color: #4caf50;
}

QPushButton#primary:hover {
    background-color: #388e3c;
}

QPushButton#danger {
    background-color: #f44336;
}

QPushButton#danger:hover {
    background-color: #d32f2f;
}

QPushButton#secondary {
    background-color: #607d8b;
}

QPushButton#secondary:hover {
    background-color: #455a64;
}

QLineEdit {
    background-color: #2d2d2d;
    border: 2px solid #424242;
    border-radius: 5px;
    padding: 8px;
    color: #ffffff;
}

QLineEdit:focus {
    border-color: #2196f3;
}

QTextEdit {
    background-color: #2d2d2d;
    border: 2px solid #424242;
    border-radius: 5px;
    padding: 8px;
    color: #ffffff;
}

QComboBox {
    background-color: #2d2d2d;
    border: 2px solid #424242;
    border-radius: 5px;
    padding: 8px;
    color: #ffffff;
    min-width: 150px;
}

QComboBox:hover {
    border-color: #2196f3;
}

QComboBox::drop-down {
    border: none;
    width: 30px;
}

QComboBox::down-arrow {
    image: none;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid #ffffff;
    margin-right: 10px;
}

QComboBox QAbstractItemView {
    background-color: #2d2d2d;
    border: 2px solid #424242;
    selection-background-color: #2196f3;
}

QCheckBox {
    spacing: 10px;
}

QCheckBox::indicator {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 2px solid #424242;
    background-color: #2d2d2d;
}

QCheckBox::indicator:checked {
    background-color: #4caf50;
    border-color: #4caf50;
}

QCheckBox::indicator:hover {
    border-color: #2196f3;
}

QRadioButton {
    spacing: 10px;
}

QRadioButton::indicator {
    width: 20px;
    height: 20px;
    border-radius: 10px;
    border: 2px solid #424242;
    background-color: #2d2d2d;
}

QRadioButton::indicator:checked {
    background-color: #4caf50;
    border-color: #4caf50;
}

QProgressBar {
    background-color: #2d2d2d;
    border: none;
    border-radius: 5px;
    height: 20px;
    text-align: center;
}

QProgressBar::chunk {
    background-color: #4caf50;
    border-radius: 5px;
}

QTableWidget {
    background-color: #2d2d2d;
    border: 2px solid #424242;
    border-radius: 5px;
    gridline-color: #424242;
}

QTableWidget::item {
    padding: 8px;
}

QTableWidget::item:selected {
    background-color: #2196f3;
}

QHeaderView::section {
    background-color: #424242;
    color: #ffffff;
    padding: 10px;
    border: none;
    font-weight: bold;
}

QTreeWidget {
    background-color: #2d2d2d;
    border: 2px solid #424242;
    border-radius: 5px;
}

QTreeWidget::item {
    padding: 5px;
}

QTreeWidget::item:selected {
    background-color: #2196f3;
}

QTreeWidget::branch:has-children:!has-siblings:closed,
QTreeWidget::branch:closed:has-children:has-siblings {
    border-image: none;
    image: none;
}

QTreeWidget::branch:open:has-children:!has-siblings,
QTreeWidget::branch:open:has-children:has-siblings {
    border-image: none;
    image: none;
}

QListWidget {
    background-color: #2d2d2d;
    border: 2px solid #424242;
    border-radius: 5px;
}

QListWidget::item {
    padding: 10px;
    border-bottom: 1px solid #424242;
}

QListWidget::item:selected {
    background-color: #2196f3;
}

QListWidget::item:hover {
    background-color: #3d3d3d;
}

QTabWidget::pane {
    border: 2px solid #424242;
    border-radius: 5px;
    background-color: #2d2d2d;
}

QTabBar::tab {
    background-color: #2d2d2d;
    color: #b0b0b0;
    padding: 12px 20px;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    margin-right: 2px;
}

QTabBar::tab:selected {
    background-color: #424242;
    color: #ffffff;
}

QTabBar::tab:hover:!selected {
    background-color: #3d3d3d;
}

QScrollBar:vertical {
    background-color: #2d2d2d;
    width: 12px;
    border-radius: 6px;
}

QScrollBar::handle:vertical {
    background-color: #424242;
    border-radius: 6px;
    min-height: 30px;
}

QScrollBar::handle:vertical:hover {
    background-color: #616161;
}

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

QScrollBar:horizontal {
    background-color: #2d2d2d;
    height: 12px;
    border-radius: 6px;
}

QScrollBar::handle:horizontal {
    background-color: #424242;
    border-radius: 6px;
    min-width: 30px;
}

QScrollBar::handle:horizontal:hover {
    background-color: #616161;
}

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

QGroupBox {
    border: 2px solid #424242;
    border-radius: 5px;
    margin-top: 15px;
    padding-top: 15px;
    font-weight: bold;
}

QGroupBox::title {
    subcontrol-origin: margin;
    subcontrol-position: top left;
    padding: 5px 10px;
    color: #4fc3f7;
}

QSplitter::handle {
    background-color: #424242;
}

QSplitter::handle:horizontal {
    width: 2px;
}

QSplitter::handle:vertical {
    height: 2px;
}

QToolTip {
    background-color: #424242;
    color: #ffffff;
    border: 1px solid #616161;
    border-radius: 4px;
    padding: 5px;
}

QMessageBox {
    background-color: #2d2d2d;
}

QMessageBox QLabel {
    color: #ffffff;
}

QDialog {
    background-color: #2d2d2d;
}

QStatusBar {
    background-color: #1e1e1e;
    color: #b0b0b0;
}

QMenuBar {
    background-color: #1e1e1e;
    color: #ffffff;
}

QMenuBar::item:selected {
    background-color: #424242;
}

QMenu {
    background-color: #2d2d2d;
    border: 1px solid #424242;
}

QMenu::item {
    padding: 8px 30px;
}

QMenu::item:selected {
    background-color: #2196f3;
}

QMenu::separator {
    height: 1px;
    background-color: #424242;
    margin: 5px 0px;
}
"""

# Light theme stylesheet
LIGHT_THEME = """
QMainWindow {
    background-color: #f5f5f5;
}

QWidget {
    background-color: #f5f5f5;
    color: #212121;
    font-family: 'Segoe UI', 'Ubuntu', sans-serif;
    font-size: 13px;
}

QLabel {
    color: #212121;
    padding: 2px;
}

QLabel#title {
    font-size: 18px;
    font-weight: bold;
    color: #1976d2;
}

QLabel#subtitle {
    font-size: 14px;
    color: #757575;
}

QLabel#status {
    color: #388e3c;
    font-weight: bold;
}

QLabel#error {
    color: #d32f2f;
    font-weight: bold;
}

QPushButton {
    background-color: #2196f3;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    min-width: 100px;
}

QPushButton:hover {
    background-color: #1976d2;
}

QPushButton:pressed {
    background-color: #0d47a1;
}

QPushButton:disabled {
    background-color: #bdbdbd;
    color: #757575;
}

QPushButton#primary {
    background-color: #4caf50;
}

QPushButton#primary:hover {
    background-color: #388e3c;
}

QPushButton#danger {
    background-color: #f44336;
}

QPushButton#danger:hover {
    background-color: #d32f2f;
}

QLineEdit {
    background-color: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    padding: 8px;
    color: #212121;
}

QLineEdit:focus {
    border-color: #2196f3;
}

QProgressBar {
    background-color: #e0e0e0;
    border: none;
    border-radius: 5px;
    height: 20px;
    text-align: center;
}

QProgressBar::chunk {
    background-color: #4caf50;
    border-radius: 5px;
}

QTableWidget {
    background-color: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    gridline-color: #e0e0e0;
}

QTableWidget::item:selected {
    background-color: #2196f3;
    color: white;
}

QHeaderView::section {
    background-color: #e0e0e0;
    color: #212121;
    padding: 10px;
    border: none;
    font-weight: bold;
}

QTreeWidget {
    background-color: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
}

QTreeWidget::item:selected {
    background-color: #2196f3;
    color: white;
}

QListWidget {
    background-color: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
}

QListWidget::item:selected {
    background-color: #2196f3;
    color: white;
}

QTabWidget::pane {
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    background-color: #ffffff;
}

QTabBar::tab {
    background-color: #e0e0e0;
    color: #757575;
    padding: 12px 20px;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    margin-right: 2px;
}

QTabBar::tab:selected {
    background-color: #ffffff;
    color: #212121;
}

QGroupBox {
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    margin-top: 15px;
    padding-top: 15px;
    font-weight: bold;
}

QGroupBox::title {
    subcontrol-origin: margin;
    subcontrol-position: top left;
    padding: 5px 10px;
    color: #1976d2;
}
"""

# Icon paths (using emoji as fallback)
ICONS = {
    'device': '📱',
    'android': '🤖',
    'scan': '🔍',
    'recover': '💾',
    'settings': '⚙️',
    'folder': '📁',
    'file': '📄',
    'image': '🖼️',
    'video': '🎬',
    'audio': '🎵',
    'document': '📝',
    'database': '🗄️',
    'contact': '👤',
    'message': '💬',
    'call': '📞',
    'whatsapp': '💬',
    'success': '✅',
    'error': '❌',
    'warning': '⚠️',
    'info': 'ℹ️',
    'refresh': '🔄',
    'connect': '🔗',
    'disconnect': '🔌',
    'start': '▶️',
    'stop': '⏹️',
    'pause': '⏸️',
    'export': '📤',
    'help': '❓',
    'exit': '🚪',
}

def get_icon(name: str) -> str:
    """Get icon for the given name."""
    return ICONS.get(name, '•')