body{margin:0;overflow:hidden;background-color:#000;font-family:sans-serif;font-size:24px}canvas{display:block}button,.btn-link{background:#333;color:#fff;border:2px solid #fff;padding:10px 20px;font-family:sans-serif;font-size:1.5rem;cursor:pointer;margin:5px;text-decoration:none;display:inline-block}button:hover,.btn-link:hover{background:#555}button:active,.btn-link:active{background:#777}input[type=range]{height:20px;vertical-align:middle}#hud-panel{position:absolute;top:20px;left:20px;background-color:#0003;border:3px solid #FFD700;border-radius:8px;padding:15px;color:#fff;min-width:280px;display:flex;flex-direction:column;gap:4px;pointer-events:auto}.hud-row{font-size:3rem;margin-bottom:2px}#score-board{margin-top:5px;margin-bottom:5px;padding-top:5px}#mp-label{font-size:3rem}#mp-controls{display:flex;flex-direction:row;justify-content:space-between;gap:10px;margin-top:10px;border-top:1px solid #555;padding-top:10px}#mp-controls .btn-link{font-size:1rem;padding:5px 10px;margin:0;flex:1;text-align:center}#game-ui-container{position:absolute;top:0;left:0;pointer-events:none;overflow:hidden}#game-ui-container>*{pointer-events:auto}#modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0009;z-index:2000;display:flex;justify-content:center;align-items:center}.modal-box{background:#141414f2;border:4px solid #FFD700;border-radius:12px;padding:30px;max-width:90vw;max-height:85vh;overflow-y:auto;text-align:center;box-shadow:0 0 20px #000c;font-family:sans-serif;color:#fff}.modal-message{font-size:2rem;margin-bottom:20px;white-space:pre-wrap}.modal-button{background:gold;color:#000;border:none;border-radius:4px;padding:10px 30px;font-size:1.5rem;font-weight:700;cursor:pointer;margin-top:10px}.modal-button:hover{background:#fff}.lobby-content{display:flex;flex-direction:column;align-items:center;gap:15px;width:100%}.lobby-title{font-size:2.5rem;color:gold;margin-bottom:10px}.lobby-subtitle{font-size:1.5rem;margin-bottom:10px}.lobby-input{font-size:1.2rem;padding:10px;width:80%;max-width:300px;border:2px solid #555;border-radius:4px;background:#222;color:#fff}.lobby-input:focus{outline:none;border-color:gold}.lobby-checkbox-label{font-size:1.2rem;display:flex;align-items:center;gap:10px}.lobby-checkbox-label input[type=checkbox]{transform:scale(1.5)}.lobby-button{background:#333;color:#fff;border:2px solid white;border-radius:4px;padding:12px 30px;font-size:1.3rem;cursor:pointer;min-width:200px;transition:background .2s}.lobby-button:hover{background:#555}.lobby-button.primary{background:gold;color:#000;border-color:gold;font-weight:700}.lobby-button.primary:hover{background:#fff}.lobby-game-list{width:100%;max-height:200px;overflow-y:auto;border:1px solid #555;border-radius:4px;margin:10px 0}.lobby-game-item{padding:12px 15px;background:#333;margin-bottom:2px;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.lobby-game-item:hover{background:#444}.lobby-game-item .game-name{font-size:1.1rem}.lobby-game-item .game-id{color:#aaa;font-size:.9rem}.lobby-code-section{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:center}.lobby-room-code{color:gold;font-size:1.8rem;font-family:monospace;background:#333;padding:8px 16px;border-radius:4px}.lobby-status{color:#aaa;font-size:1.1rem}@media(max-width:600px){.modal-box{padding:20px 15px;border-width:3px;max-width:95vw}.modal-message{font-size:1.4rem;margin-bottom:15px}.modal-button{padding:8px 20px;font-size:1.2rem}.lobby-title{font-size:1.8rem}.lobby-subtitle{font-size:1.2rem}.lobby-button{padding:10px 20px;font-size:1.1rem;min-width:160px}.lobby-input{font-size:1rem;padding:8px;width:90%}.lobby-room-code{font-size:1.4rem}.lobby-game-list{max-height:150px}.lobby-code-section{flex-direction:column}}.theme-red{color:#f44}.theme-blue{color:#48f}.ui-right{left:auto!important;right:20px!important;text-align:right}#angle-display{font-family:monospace;font-size:1.5rem;color:gold;margin-left:15px;vertical-align:middle}#power-container{display:inline-block;position:relative;vertical-align:middle;height:20px;width:200px}#powerSlider{width:200px;position:relative;z-index:2}#mobile-controls{display:none;position:fixed;bottom:0;left:0;width:100%;height:15vh;background:#141414f2;border-top:2px solid #FFD700;z-index:1000;font-family:sans-serif;color:#fff;box-sizing:border-box;padding:0 10px;flex-direction:row;align-items:center;justify-content:space-between;gap:10px}#mobile-controls.active{display:flex}.mobile-fire-btn{background:#f44;color:#fff;border:2px solid #fff;border-radius:8px;padding:10px 20px;font-size:1.2rem;font-weight:700;cursor:pointer;box-shadow:0 0 10px #ff000080;user-select:none;-webkit-user-select:none;white-space:nowrap}.mobile-fire-btn:active{background:red;transform:scale(.95)}.mobile-info{display:flex;flex-direction:column;gap:5px;flex:1;margin-right:20px}.mobile-row{display:flex;align-items:center;gap:10px;font-size:1.2rem}#mobilePowerSlider{flex:1;height:30px;margin:0 10px}