*{margin:0;padding:0;box-sizing:border-box}body{font-family:Courier New,monospace;overflow:hidden;background-color:#000428;color:#0ff}#app{width:100vw;height:100vh;position:relative}#loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;z-index:1000;background:#000428e6;padding:1.5rem 2rem;border:2px solid #00ffff;border-radius:10px;box-shadow:0 0 20px #00ffff80;max-width:90%;width:auto}#loading h1{font-size:clamp(1.5rem,8vw,3rem);margin-bottom:1rem;text-shadow:0 0 10px #00ffff,0 0 20px #00ffff;letter-spacing:.1em;word-wrap:break-word}#loading p{font-size:clamp(.8rem,3vw,1.2rem);margin-top:.8rem;color:#0cc;word-wrap:break-word}#scene-container{width:100%;height:100%}#scene-container canvas{display:block;width:100%;height:100%}#info{position:absolute;top:20px;left:20px;background:#000428cc;padding:1rem;border:1px solid #00ffff;border-radius:5px;font-size:.9rem;max-width:300px;z-index:100}#info h3{margin-bottom:.5rem;color:#0ff;text-shadow:0 0 5px #00ffff}#info p{margin:.3rem 0;color:#0cc}#settings-button{position:fixed;top:20px;right:20px;width:50px;height:50px;background:#00ffff4d;border:2px solid #00ffff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;cursor:pointer;z-index:2000;transition:all .2s}#settings-button:hover{background:#00ffff80;transform:scale(1.1)}#settings-menu{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#000428f2;border:2px solid #00ffff;border-radius:10px;padding:2rem;z-index:3000;min-width:300px;box-shadow:0 0 30px #00ffff80}#settings-close-x{position:absolute;top:10px;right:15px;color:#0ff;font-size:24px;font-weight:700;cursor:pointer;transition:all .2s;width:30px;height:30px;display:flex;align-items:center;justify-content:center}#settings-close-x:hover{color:#fff;transform:scale(1.2)}#settings-menu h3{margin:0 0 1.5rem;color:#0ff;text-shadow:0 0 10px #00ffff;font-size:1.5rem}#settings-menu label{display:block;margin-bottom:1.5rem;color:#0ff;font-size:1rem}#settings-menu input{display:block;width:100%;margin-top:.5rem;padding:.5rem;background:#00ffff1a;border:1px solid #00ffff;border-radius:5px;color:#0ff;font-family:Courier New,monospace;font-size:1rem}#settings-menu input:focus{outline:none;border-color:#0ff;box-shadow:0 0 10px #00ffff4d}#settings-menu input[type=color]{height:50px;cursor:pointer}#settings-menu button{margin-top:1rem;margin-right:.5rem;padding:.7rem 1.5rem;background:#0ff3;border:1px solid #00ffff;border-radius:5px;color:#0ff;font-family:Courier New,monospace;font-size:1rem;cursor:pointer;transition:all .2s}#settings-menu button:hover{background:#0ff6;transform:scale(1.05)}