.elipsedef-widget {
            font-family: Arial, sans-serif;
            max-width: 600px;
            margin: 0 auto;
            padding: 0px;
            border: 1px;
            border-radius: 8px;
            border-color: #433a55;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        
        .control-row {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }
        
        .slider-container {
            flex-grow: 1;
            margin: 0 10px;
        }
        
        .slider {
            width: 80%;
        }
        
        .value-display {
            min-width: 50px;
            text-align: center;
            font-weight: bold;
            color: #2e0854;
        }
        
        .canvas-container {
            margin: 2px 0;
            text-align: center;
        }
        
        .elipsedef-widget canvas {
            border: 1px solid #ddd;
            max-width: 100%;
            cursor: pointer;
            width: 500px;
            height: 500px;
        }
        
        .plot-label {
            text-align: center;
            font-weight: bold;
            color: #2e0854;
            margin: 10px 0;
            font-size: 11px;
        }
        
        .error-message {
            color: #e3120b;
            font-weight: bold;
            text-align: center;
            margin: 10px 0;
            display: none;
        }
        
        .draggable-point {
            filter: drop-shadow(0 0 2px rgba(0,0,0,0.5));
            transition: all 0.2s ease;
        }
        
        .draggable-point:hover {
            filter: drop-shadow(0 0 4px rgba(0,0,0,0.7));
            transform: scale(1.1);
        }
        
        .draggable-point.active {
            filter: drop-shadow(0 0 6px rgba(0,0,0,0.9));
            transform: scale(1.2);
        }