fix: Add Widget and WidgetConfig classes to fix import errors

premium/__init__.py

@@ -39,7 +39,7 @@ from premium.plugins.manager import PluginManager
 
 # Widget system
 from premium.widgets.base import Widget, WidgetConfig
-from premium.widgets.dashboard import Dashboard
+from premium.widgets.dashboard_widget import DashboardWidget
 
 # EU Integration
 from premium.eu_integration.game_client import GameClient

premium/widgets/base.py

@@ -5,14 +5,85 @@ EU-Utility Premium - Base Widget Components
 Base widget classes and components for building custom widgets.
 """
 
-from .dashboard_widget import DashboardWidget, WidgetHeader, WidgetContent
+from dataclasses import dataclass, field
+from typing import Any, Dict, Optional, Callable
+from PyQt6.QtWidgets import QWidget, QVBoxLayout, QFrame, QLabel
+from PyQt6.QtCore import Qt
+
+
+@dataclass
+class WidgetConfig:
+    """Configuration for a widget."""
+    name: str = "Widget"
+    description: str = ""
+    refresh_interval: int = 1000  # ms
+    size: tuple = (300, 200)
+    position: tuple = (0, 0)
+    settings: Dict[str, Any] = field(default_factory=dict)
+
+
+class Widget(QFrame):
+    """Base class for all dashboard widgets."""
+    
+    def __init__(self, config: Optional[WidgetConfig] = None, parent=None):
+        super().__init__(parent)
+        self.config = config or WidgetConfig()
+        self._setup_ui()
+    
+    def _setup_ui(self):
+        """Setup the widget UI. Override in subclasses."""
+        self.setFrameStyle(QFrame.Shape.StyledPanel)
+        self.layout = QVBoxLayout(self)
+        self.layout.setContentsMargins(10, 10, 10, 10)
+        
+        # Default header
+        self.header = QLabel(self.config.name)
+        self.header.setStyleSheet("font-weight: bold; font-size: 14px;")
+        self.layout.addWidget(self.header)
+    
+    def update_data(self, data: Any):
+        """Update widget with new data. Override in subclasses."""
+        pass
+    
+    def refresh(self):
+        """Refresh widget content. Override in subclasses."""
+        pass
+
+
+class WidgetHeader(QFrame):
+    """Header component for widgets."""
+    
+    def __init__(self, title: str = "", parent=None):
+        super().__init__(parent)
+        self.title = title
+        self._setup_ui()
+    
+    def _setup_ui(self):
+        self.layout = QVBoxLayout(self)
+        self.label = QLabel(self.title)
+        self.label.setStyleSheet("font-weight: bold;")
+        self.layout.addWidget(self.label)
+
+
+class WidgetContent(QFrame):
+    """Content container for widgets."""
+    
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.layout = QVBoxLayout(self)
+
+
+# Import concrete widgets
+from .dashboard_widget import DashboardWidget
 from .metrics_card import MetricsCard, StatItem
 from .chart_widget import ChartWidget, ChartType
 
 __all__ = [
-    'DashboardWidget',
+    'Widget',
+    'WidgetConfig',
     'WidgetHeader',
     'WidgetContent',
+    'DashboardWidget',
     'MetricsCard',
     'StatItem',
     'ChartWidget',