body{margin:0;padding:0;overflow:hidden;font-family:Arial,sans-serif;background:#87ceeb}#app{width:100vw;height:100vh;position:relative;overflow:hidden}#game-canvas{display:block;width:100%;height:100%;cursor:crosshair}#ui-overlay{position:fixed;top:10px;left:10px;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.7);pointer-events:none;-webkit-user-select:none;user-select:none;z-index:1000}#debug-info{background:#00000080;padding:10px;border-radius:5px;font-family:Courier New,monospace;font-size:14px;line-height:1.5;display:block;min-width:200px;color:#fff}#debug-info>div{margin:2px 0;color:#fff}#target-block{white-space:pre;max-width:400px;word-wrap:break-word}#crosshair{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:24px;font-weight:700;text-shadow:-1px -1px 0 rgba(0,0,0,.8),1px -1px 0 rgba(0,0,0,.8),-1px 1px 0 rgba(0,0,0,.8),1px 1px 0 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#0003}@keyframes flash{0%{opacity:1}to{opacity:0}}.player-appearance-container{position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;display:flex;justify-content:center;align-items:center;z-index:10000}.player-appearance-form{background:#2c3e50;padding:30px;border-radius:10px;box-shadow:0 10px 40px #00000080;min-width:400px;text-align:center}.player-appearance-form h2{color:#ecf0f1;margin-bottom:25px;font-size:24px}.player-appearance-label{display:block;color:#ecf0f1;margin-bottom:15px;text-align:left;font-size:14px}.player-appearance-input{width:100%;padding:10px;margin-top:5px;border:1px solid #34495e;background:#34495e;color:#ecf0f1;border-radius:5px;font-size:16px;box-sizing:border-box}.player-appearance-input:focus{outline:none;border-color:#3498db;background:#2c3e50}.color-presets-container{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin:15px 0}.color-preset-button{width:50px;height:50px;border:2px solid 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infinite}.loading-cube-0{top:0;left:0;animation-delay:0s}.loading-cube-1{top:0;right:0;animation-delay:.1s}.loading-cube-2{bottom:0;left:0;animation-delay:.2s}.loading-cube-3{bottom:0;right:0;animation-delay:.3s}.loading-cube-4{top:30px;left:30px;animation-delay:.4s}.loading-cube-5{top:15px;left:15px;animation-delay:.5s}.loading-cube-6{bottom:15px;right:15px;animation-delay:.6s}.loading-cube-7{top:30px;right:30px;animation-delay:.7s}@keyframes loading-pulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.2)}}.loading-message{font-size:20px;color:#fff;text-align:center;font-weight:500;text-shadow:0 2px 4px rgba(0,0,0,.5)}.loading-progress-container{width:300px;height:6px;background:#ffffff1a;border-radius:3px;overflow:hidden}.loading-progress-bar{height:100%;background:linear-gradient(90deg,#3498db,#87ceeb);border-radius:3px;transition:width .3s ease}.loading-progress-text{font-size:14px;color:#ffffffb3;text-align:center}.loading-tip{max-width:400px;font-size:14px;color:#fff9;text-align:center;line-height:1.5;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}.tip-label{color:#87ceeb;font-weight:500}.game-screen{width:100vw;height:100vh;position:absolute;top:0;left:0;background:#87ceeb;overflow:hidden}#game-app{width:100%;height:100%;position:relative;overflow:hidden}.game-escape-hint{position:fixed;bottom:100px;left:50%;transform:translate(-50%) translateY(20px);background:#000c;color:#fff;padding:12px 24px;border-radius:6px;font-size:16px;opacity:0;transition:all .3s ease;pointer-events:none;z-index:1001;border:1px solid rgba(255,255,255,.2)}.game-escape-hint.visible{opacity:1;transform:translate(-50%) translateY(0)}.game-exit-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;display:flex;justify-content:center;align-items:center;z-index:10000;opacity:0;transition:opacity .3s ease}.game-exit-modal.visible{opacity:1}.game-exit-modal-content{background:linear-gradient(135deg,#2c3e50,#34495e);border-radius:10px;padding:30px;max-width:400px;width:90%;color:#fff;box-shadow:0 8px 32px #00000080;border:1px solid rgba(255,255,255,.1)}.game-exit-modal-content h3{margin:0 0 15px;text-align:center;color:#fff;font-size:20px}.game-exit-modal-content p{text-align:center;color:#fffc;margin:0 0 25px;font-size:14px}.game-exit-modal-buttons{display:flex;gap:15px}.game-exit-button-confirm,.game-exit-button-cancel{flex:1;padding:12px 20px;font-size:16px;font-weight:500;border:none;border-radius:6px;cursor:pointer;transition:all .3s ease}.game-exit-button-confirm{background:#e74c3c;color:#fff}.game-exit-button-confirm:hover{background:#c0392b}.game-exit-button-cancel{background:#34495e;color:#fff}.game-exit-button-cancel:hover{background:#2c3e50}@media (max-width: 768px){.main-menu-title h1{font-size:36px}.main-menu-subtitle{font-size:14px}.main-menu-button{font-size:16px;padding:14px 20px}.loading-spinner{width:60px;height:60px}.loading-cube{width:15px;height:15px}.loading-message{font-size:18px}.loading-progress-container{width:250px}}