body{background-color:#000;margin:0;padding:0;overflow:hidden}canvas{width:100vw;height:100vh;display:block}.footer{color:#0f0;opacity:.3;z-index:10;text-align:center;pointer-events:auto;font-family:Courier New,Courier,monospace;font-size:.9em;transition:opacity .3s,color .3s;position:absolute;bottom:1.5rem;left:50%;transform:translate(-50%)}.footer:hover{opacity:1;color:#ffffffe6}.footer a{color:inherit;text-decoration:underline;transition:color .3s}.footer a:hover{color:#fff}.hidden{display:none!important}.help-modal{opacity:.95;z-index:99999;background-color:#000000b3;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.help-modal-content{box-sizing:border-box;color:#0f0;text-align:center;background-color:#050505;border:2px solid #0f0;border-radius:4px;width:calc(100% - 40px);max-width:400px;padding:1.5rem;font-family:Courier New,Courier,monospace;box-shadow:0 0 15px #00ff0080,inset 0 0 10px #0f03}.help-modal-title{text-shadow:0 0 8px #0f0;text-transform:uppercase;letter-spacing:2px;margin-top:0}.help-modal p{margin-bottom:1.5rem;line-height:1.5}.help-modal a{color:#fff;text-shadow:0 0 5px #fff;text-decoration:underline;transition:color .3s}.help-modal a:hover{color:#0f0}.help-modal-close{color:#0f0;cursor:pointer;background:0 0;border:1px solid #0f0;padding:10px 20px;font-family:Courier New,Courier,monospace;font-size:1rem;font-weight:700;transition:all .2s;box-shadow:0 0 8px #0f06}.help-modal-close:hover{text-shadow:0 0 5px #0f0;background-color:#0f03;box-shadow:0 0 15px #0f0c}#joystick-base{z-index:1000;pointer-events:none;background:#00ff001a;border:2px solid #00ff0080;border-radius:12px;width:100px;height:100px;display:none;position:fixed}#joystick-stick{pointer-events:none;background:#0f09;border-radius:6px;width:40px;height:40px;position:absolute;top:30px;left:30px}#mobile-guide{z-index:2000;pointer-events:none;color:#0f0;width:100vw;height:100vh;font-family:Courier New,Courier,monospace;transition:opacity 1s ease-out;display:flex;position:fixed;top:0;left:0}.guide-half{background:#001400b3;flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.left-half{border-right:1px dashed #00ff0080}.guide-svg{filter:drop-shadow(0 0 10px #0f0);width:120px;height:120px;margin-bottom:20px}.guide-half p{text-align:center;text-shadow:0 0 10px #0f0;max-width:80%;margin:0;font-size:1.2rem;font-weight:700}