body{margin:0;padding:0;height:100vh;width:100%;overflow:hidden;background:linear-gradient(to bottom,#a1c4fd,#c2e9fb);font-family:Helvetica Neue,Arial,sans-serif;-webkit-touch-callout:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}#app{width:100%;height:100%}#gameContainer{position:relative;width:100%;height:100%;display:flex;justify-content:center;align-items:center}#gameCanvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:linear-gradient(to bottom,#a1c4fd,#c2e9fb);transition:all .3s ease}#gameBackground{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-2;background:transparent;transition:all .5s ease;opacity:0}#gameBackground.playing{background:url(/background.png) no-repeat center center;background-size:cover;opacity:.6}#gameCanvas.playing{position:relative;z-index:1;border-radius:12px;box-shadow:0 8px 32px #00000040;background:transparent!important;border:4px solid #6fa2cc;box-sizing:border-box}#titleUI{position:relative;z-index:10;width:90%;max-width:400px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px;pointer-events:auto}#titleScreen{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;z-index:50;pointer-events:none}#gameTitle{display:block;font-size:3rem;font-weight:700;color:#fff;text-shadow:3px 3px 6px rgba(0,0,0,.3),0 0 10px rgba(255,255,255,.5);margin:0 0 20px;font-family:Helvetica Neue,Arial,sans-serif;line-height:1.2}#titleButtons{display:flex;flex-direction:column;gap:16px;width:100%;align-items:center}.title-btn{padding:16px 40px;font-size:1.2rem;font-weight:700;background:linear-gradient(135deg,#fff,#e0f7fa);border:3px solid #81d4fa;border-radius:30px;color:#0288d1;cursor:pointer;box-shadow:0 6px 20px #81d4fa66;transition:transform .2s,box-shadow .2s;min-width:220px}.title-btn:hover{transform:scale(1.05);box-shadow:0 8px 25px #81d4fa99}.title-btn:active{transform:scale(.98)}#gameUI{position:absolute;top:0;left:0;right:0;pointer-events:none;z-index:10}#pauseBtn{position:absolute;top:10px;right:10px;width:44px;height:44px;background:#ffffffe6;border:2px solid #81d4fa;border-radius:12px;cursor:pointer;pointer-events:auto;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #00000026;transition:transform .2s,box-shadow .2s;z-index:20}#pauseBtn:hover{transform:scale(1.1);box-shadow:0 6px 16px #0003}#pauseBtn:active{transform:scale(.95)}.pause-icon{display:flex;gap:4px}.pause-icon:before,.pause-icon:after{content:"";width:6px;height:18px;background:#0288d1;border-radius:2px}.pause-icon:after{content:""}.pause-buttons{display:flex;flex-direction:column;gap:12px;margin-top:16px}.pause-menu-btn{padding:14px 32px;font-size:1.1rem;font-weight:700;border:none;border-radius:25px;cursor:pointer;transition:transform .2s,box-shadow .2s;min-width:180px}.pause-menu-btn.primary{background:linear-gradient(135deg,#4caf50,#8bc34a);color:#fff;box-shadow:0 4px 15px #4caf5066}.pause-menu-btn.primary:hover{transform:scale(1.05);box-shadow:0 6px 20px #4caf5080}.pause-menu-btn.secondary{background:linear-gradient(135deg,#81d4fa,#4fc3f7);color:#fff;box-shadow:0 4px 15px #81d4fa66}.pause-menu-btn.secondary:hover{transform:scale(1.05);box-shadow:0 6px 20px #81d4fa80}#ui{position:absolute;top:10px;left:50%;transform:translate(-50%);z-index:10;pointer-events:none}#score{font-size:1.2rem;font-weight:700;color:#333;background:#ffffffe6;padding:6px 16px;border-radius:20px;box-shadow:0 4px 15px #0000001a}#nextPreview{position:absolute;top:10px;right:60px;left:auto;transform:none;background:#ffffffe6;padding:6px 12px;border-radius:12px;font-size:.9rem;color:#666;display:flex;align-items:center;gap:6px;pointer-events:auto}#nextCanvas{width:50px;height:50px}#overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000bf;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;visibility:hidden;z-index:100}#gameOverText{font-size:2.5rem;font-weight:700;text-shadow:2px 2px 8px rgba(0,0,0,.5)}#finalScore{font-size:1.8rem;margin-top:15px;color:gold}#gameOverButtons{display:flex;flex-direction:column;gap:12px;margin-top:1.5rem}.overlay-btn{padding:1rem 2.5rem;font-size:1.2rem;background:linear-gradient(135deg,#ff6b6b,#ffa502);border:none;border-radius:30px;color:#fff;cursor:pointer;pointer-events:auto;box-shadow:0 6px 20px #ff6b6b66;transition:transform .2s,box-shadow .2s;font-weight:700;min-width:200px}.overlay-btn:hover{transform:scale(1.05);box-shadow:0 8px 25px #ff6b6b99}.overlay-btn.secondary{background:linear-gradient(135deg,#81d4fa,#4fc3f7);box-shadow:0 6px 20px #81d4fa66}.overlay-btn.secondary:hover{box-shadow:0 8px 25px #81d4fa99}#scoreHistory{margin-top:1rem;background:#ffffff26;border-radius:12px;padding:12px 20px;min-width:200px}.history-title{font-size:1.2rem;font-weight:700;color:gold;margin-bottom:8px}.history-item{font-size:1rem;color:#fff;padding:4px 0;border-bottom:1px solid rgba(255,255,255,.1)}.history-item:last-child{border-bottom:none}.history-date{font-size:.75rem;color:#fff9;margin-left:8px}.evolution-chart{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;margin:20px 0;padding:10px;background:#ffffff80;border-radius:12px}.evolution-step{display:flex;flex-direction:column;align-items:center;gap:5px}.evolution-img{width:50px;height:50px;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.evolution-info{text-align:center;font-size:.8rem;color:#455a64}.evolution-score{font-weight:700;color:#0288d1}.evolution-arrow{color:#90a4ae;font-weight:700;font-size:1.2rem}.modal{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000b3;display:none;align-items:center;justify-content:center;z-index:200}.modal.active{display:flex}.modal-content{background:#fff;padding:30px;border-radius:20px;text-align:center;max-width:90%;width:400px;box-shadow:0 10px 40px #0000004d;border:4px solid #b3e5fc}.modal-content h2{color:#0288d1;margin:0 0 16px;font-size:1.5rem}.modal-body{text-align:left;color:#333;font-size:.95rem;line-height:1.6}.modal-body p{margin:12px 0;padding:10px;background:#ffffffb3;border-radius:10px}.modal-close-btn{margin-top:16px;padding:12px 32px;font-size:1rem;font-weight:700;background:linear-gradient(135deg,#81d4fa,#4fc3f7);border:none;border-radius:25px;color:#fff;cursor:pointer;box-shadow:0 4px 15px #81d4fa66;transition:transform .2s}.modal-close-btn:hover{transform:scale(1.05)}#historyModalContent .history-item{color:#333;background:#ffffffb3;border-radius:8px;padding:8px 12px;margin:6px 0;border-bottom:none}#historyModalContent .history-date{color:#666}