body{font-family:Arial,sans-serif;background:linear-gradient(to bottom right,#FFCCCB,#FFDAB9,#98FB98,#87CEEB);margin:0;padding:0;transition:background 0.3s ease,color 0.3s ease}body.dark{background:#1e1e1e;color:#f0f0f0}#themeToggle{position:fixed;top:20px;right:20px;font-size:20px;background:none;border:none;cursor:pointer}header{text-align:center;padding:20px}.store-name{font-size:24px;color:#0047AB;margin-bottom:10px}.saldo-container{font-size:16px}.recharge-button{background-color:#4CAF50;color:#fff;padding:8px 16px;border:none;border-radius:5px;cursor:pointer;margin-top:10px}.recharge-button:hover{background-color:#45a049}.game-gallery{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;padding:20px}.game-card{width:180px;border-radius:10px;overflow:hidden;box-shadow:0 2px 6px rgb(0 0 0 / .1);text-align:center;background-color:#fff;transition:transform 0.2s ease}.game-card:hover{transform:scale(1.05)}.game-card img{width:100%;height:120px;object-fit:cover;display:block}.game-card h3{font-size:14px;margin:8px 0 4px}.game-card p{font-size:13px;margin:4px 0}.game-card button{background-color:#4CAF50;color:#fff;padding:6px 12px;border:none;border-radius:6px;cursor:pointer;font-size:13px}.game-card button:hover{background-color:#45a049}footer{margin-top:40px;font-size:14px;text-align:center}