.map-container{width:100%;height:100vh;position:relative}.planet-selector{z-index:1000;text-align:center;cursor:pointer;background-color:#fff;border:1px solid #ccc;border-radius:8px;min-width:250px;padding:15px;font-family:sans-serif;font-size:1.2rem;transition:border-color .2s;position:absolute;top:20px;right:20px}.planet-selector:hover{border-color:#888}@media (max-width:425px){.planet-selector{border:none;border-top:1px solid #ccc;border-radius:0;width:100%;min-width:0;padding:20px;inset:auto 0 0}}body,#root{background-image:url(/apod_background.jpg);background-repeat:no-repeat;background-size:cover;width:100vw;height:100vh;margin:0;padding:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}.modern-button{color:#fff;cursor:pointer;background-color:#007bff;border:none;border-radius:5px;padding:10px 20px;font-size:1em;transition:background-color .3s}.modern-button:hover{background-color:#0056b3}.map-container{width:100%;height:100%}.panel{z-index:500;background-color:#fffc;border-radius:5px;max-width:300px;padding:10px;position:absolute;top:10px;left:50px}#panelDialog{z-index:1000;background-color:#ffffffe6;border:none;border-radius:10px;width:80%;max-width:400px;padding:20px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 4px 8px #0003}#navFeatureTextArea{color:#333;margin-top:10px;font-size:.9em}.modal-backdrop{z-index:1000;background-color:#0009;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.modal-content{color:#fff;background:#282c34;border-radius:8px;width:90%;max-width:500px;padding:20px 30px;box-shadow:0 5px 15px #00000080}.modal-content h2{margin-top:0}.modal-content button{cursor:pointer;border:none;border-radius:4px;margin-top:20px;margin-left:auto;padding:8px 16px;display:block}