@import"https://fonts.googleapis.com/css2?family=Orbitron:wght@500&display=swap";:root{--accent: #ffe81f}body,html{margin:0;padding:0;overflow:hidden;font-family:Orbitron,sans-serif;background:#000;color:#fff}canvas.webgl{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0}#toggleMode{position:absolute;top:20px;left:20px;padding:8px 12px;background:#0009;border:none;color:var(--accent);z-index:10;cursor:pointer}.planet-info{position:absolute;bottom:80px;left:20px;background:#0009;padding:1rem;border-radius:8px;max-width:280px;z-index:10}.footer-nav{position:absolute;bottom:20px;left:50%;transform:translate(-50%);display:flex;gap:.5rem;z-index:10}.planet-btn{width:40px;height:40px;border-radius:50%;border:2px solid var(--accent);background-size:cover;background-position:center;background-repeat:no-repeat;cursor:pointer;transition:transform .2s,box-shadow .2s}.planet-btn:hover{transform:scale(1.1);box-shadow:0 0 8px var(--accent)}.planet-btn[data-planet=earth]{background-image:url(/textures/8k_earth_daymap.jpg)}.planet-btn[data-planet=mars]{background-image:url(/textures/8k_mars.jpg)}.planet-btn[data-planet=venus]{background-image:url(/textures/8k_venus_surface.jpg)}.planet-btn[data-planet=jupiter]{background-image:url(/textures/8k_jupiter.jpg)}.planet-btn[data-planet=saturn]{background-image:url(/textures/8k_saturn.jpg)}.planet-btn[data-planet=mercury]{background-image:url(/textures/8k_mercury.jpg)}