*{margin:0;padding:0;box-sizing:border-box}body{font-family:Arial,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);height:100dvh;margin:0;padding:0;color:#333;overflow:hidden;display:flex;justify-content:center;align-items:center;-webkit-overflow-scrolling:touch;touch-action:manipulation}#game-container{background:#fffffff2;border-radius:20px;box-shadow:0 20px 40px #0000001a;text-align:center;display:flex;flex-direction:column;padding:15px;box-sizing:border-box;width:fit-content;max-width:95vw;max-height:100dvh;margin:0}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.game-header{flex-shrink:0;order:1}.game-header h1{font-size:1.8em;color:#ff6b6b;text-shadow:2px 2px 4px rgba(0,0,0,.1);margin-bottom:8px;animation:bounce 2s infinite}.game-info{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(45deg,#ff9a9e,#fecfef);padding:8px;border-radius:10px;margin-bottom:8px;box-shadow:0 5px 15px #0000001a;flex-shrink:0;order:2}.score-container,.level-container,.next-fruit,.fps-container{display:flex;flex-direction:column;align-items:center;gap:3px}.score-label,.level-label,.next-label,.fps-label{font-size:.7em;color:#666;font-weight:700}#score,#level,#fps-display{font-size:1.1em;font-weight:700;color:#ff6b6b}#fps-display{font-size:.9em;color:#4caf50}#next-fruit-display{width:24px;height:24px;border-radius:50%;background:#ffd93d;display:flex;align-items:center;justify-content:center;font-size:1em}.game-canvas-container{aspect-ratio:2 / 3;width:calc((100dvh - 150px) * 2/3);max-width:90vw;max-height:calc(100dvh - 150px);position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;order:3;overflow:hidden;margin:10px auto}#gameCanvas{border:3px solid #ff6b6b;border-radius:15px;background:linear-gradient(to bottom,#87ceeb,#98fb98);box-shadow:0 10px 20px #0003;cursor:pointer;transition:transform .2s ease;display:block}#gameCanvas:hover{transform:scale(1.02)}.game-features{background:#ffffffe6;border-radius:15px;padding:20px;margin-top:20px;box-shadow:0 5px 15px #0000001a}.game-features h2{color:#ff6b6b;margin-bottom:15px;font-size:1.5em}.game-features ul{list-style:none;padding:0}.game-features li{padding:8px 0;border-bottom:1px solid #eee;color:#666;font-size:.9em}.game-features li:last-child{border-bottom:none}.game-controls{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;flex-shrink:0;order:4;margin-top:8px}.control-btn{background:linear-gradient(45deg,#ff6b6b,orange);color:#fff;border:none;padding:8px 12px;border-radius:20px;cursor:pointer;font-size:.8em;font-weight:700;transition:all .3s ease;box-shadow:0 5px 15px #0003}.control-btn:hover{transform:translateY(-2px);box-shadow:0 7px 20px #0000004d}.control-btn:active{transform:translateY(0)}.game-screen{position:absolute;top:0;left:0;width:100%;height:100%;background:#000c;display:flex;justify-content:center;align-items:center;z-index:1000;border-radius:15px}.screen-content{background:#fff;padding:30px;border-radius:20px;text-align:center;max-width:80%;box-shadow:0 20px 40px #0000004d;animation:fadeIn .5s ease-out}.screen-content h2{color:#ff6b6b;margin-bottom:20px;font-size:2em}.screen-content p{margin-bottom:15px;font-size:1.1em;color:#666}.start-btn{background:linear-gradient(45deg,#4ecdc4,#44a08d);color:#fff;border:none;padding:15px 30px;border-radius:30px;font-size:1.2em;font-weight:700;cursor:pointer;margin:20px 0;transition:all .3s ease;box-shadow:0 10px 20px #0003}.start-btn:hover{transform:translateY(-3px);box-shadow:0 15px 30px #0000004d}.instructions{text-align:left;margin-top:20px;padding:20px;background:#f8f9fa;border-radius:15px;border-left:5px solid #ff6b6b}.instructions h3{color:#ff6b6b;margin-bottom:10px}.instructions ul{list-style:none;padding-left:0}.instructions li{color:#666;position:relative;padding:5px 0 5px 20px}.instructions li:before{content:"🍉";position:absolute;left:0}.debug-content{max-width:90%;min-width:300px}.debug-notice{background:#fff3cd;color:#856404;padding:10px;border-radius:5px;border-left:4px solid #ffc107;margin-bottom:20px;font-size:.9em;text-align:center}.debug-settings{margin:20px 0;text-align:left}.setting-group{margin-bottom:20px;padding:15px;background:#f8f9fa;border-radius:10px;border-left:4px solid #007bff}.setting-group label{display:block;margin-bottom:10px;font-weight:700;color:#333}.slider-container{display:flex;align-items:center;gap:15px}.debug-slider{flex:1;height:6px;border-radius:3px;background:#ddd;outline:none;-webkit-appearance:none}.debug-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:#007bff;cursor:pointer}.debug-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#007bff;cursor:pointer;border:none}.debug-buttons{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.debug-btn{background:linear-gradient(45deg,#007bff,#0056b3);color:#fff;border:none;padding:10px 20px;border-radius:20px;font-size:1em;font-weight:700;cursor:pointer;transition:all .3s ease;box-shadow:0 5px 15px #007bff4d}.debug-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #007bff66}.debug-btn:active{transform:translateY(0)}.fruit{border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5em;transition:all .3s ease;cursor:pointer}.fruit:hover{transform:scale(1.1);box-shadow:0 5px 15px #0000004d}.score-pop{animation:scorePop .5s ease-out}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes slideOut{0%{transform:translate(0);opacity:1}to{transform:translate(100%);opacity:0}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes scorePop{0%{transform:scale(1)}50%{transform:scale(1.2);color:gold}to{transform:scale(1)}}button:focus,.control-btn:focus{outline:2px solid #4CAF50;outline-offset:2px}@media (prefers-contrast: high){body{background:#000;color:#fff}#game-container{background:#fff;color:#000;border:2px solid #000}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}