body {
            margin: 0;
            overflow: hidden;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        canvas {
            display: block;
        }

        .planet-info {
            transition: all 0.3s ease;
        }

        .ring {
            position: absolute;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.2);
            transform: rotateX(75deg);
        }