*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px;color:#fff}.container{max-width:1200px;width:100%}header{text-align:center;margin-bottom:30px;position:relative}.language-switcher{position:absolute;top:0;right:0}.lang-btn{background:#fff3;border:2px solid rgba(255,255,255,.3);color:#fff;padding:8px 16px;border-radius:8px;cursor:pointer;font-size:.9rem;transition:all .3s ease;display:flex;align-items:center;gap:6px}.lang-btn:hover{background:#ffffff4d;transform:translateY(-2px)}.lang-menu{position:absolute;top:100%;right:0;margin-top:8px;background:#fffffff2;border-radius:8px;box-shadow:0 4px 12px #0000004d;overflow:hidden;min-width:150px;z-index:1000}.lang-menu.hidden{display:none}.lang-option{width:100%;padding:12px 16px;border:none;background:transparent;color:#333;cursor:pointer;font-size:.9rem;text-align:left;transition:background .2s ease;display:flex;align-items:center;gap:8px}.lang-option:hover{background:#667eea1a}.lang-option.active{background:#667eea33;font-weight:700}h1{font-size:3rem;font-weight:700;text-shadow:2px 2px 4px rgba(0,0,0,.3);margin-bottom:10px}.subtitle{font-size:1.2rem;opacity:.9}main{display:flex;gap:30px;justify-content:center;align-items:flex-start;flex-wrap:wrap}.game-wrapper{display:flex;flex-direction:column;gap:15px;align-items:center}.stats-board{display:flex;gap:20px;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:15px 30px;border-radius:12px;box-shadow:0 8px 32px #0003}.stat-item{display:flex;flex-direction:column;align-items:center;gap:5px;min-width:100px}.stat-label{font-size:.9rem;opacity:.8;font-weight:500}.stat-value{font-size:1.8rem;font-weight:700;color:#fbbf24;text-shadow:0 2px 4px rgba(0,0,0,.3)}.game-container{background:#fff;padding:20px;border-radius:12px;box-shadow:0 10px 40px #0000004d;position:relative}.fullscreen-btn{position:absolute;top:10px;right:10px;background:#00000080;border:2px solid rgba(255,255,255,.3);color:#fff;width:40px;height:40px;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;z-index:10}.fullscreen-btn:hover{background:#000000b3;transform:scale(1.1)}.fullscreen-btn svg{width:20px;height:20px}.game-container.fullscreen{position:fixed;top:0;left:0;width:100vw;height:100vh;border-radius:0;padding:0;z-index:9999;background:#000;display:flex;align-items:center;justify-content:center}.game-container.fullscreen canvas{display:block;image-rendering:pixelated;image-rendering:crisp-edges}.game-container.fullscreen .fullscreen-btn{top:20px;right:20px}#gameCanvas{display:block;border:2px solid #1a1a1a;border-radius:4px}.controls{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:25px;border-radius:12px;max-width:400px;box-shadow:0 8px 32px #0003}h2{font-size:1.5rem;margin-bottom:15px;border-bottom:2px solid rgba(255,255,255,.3);padding-bottom:10px}.control-grid{display:grid;gap:12px;margin-bottom:25px}.control-item{display:flex;justify-content:space-between;align-items:center;padding:10px;background:#ffffff1a;border-radius:6px}.key{font-family:Courier New,monospace;font-weight:700;background:#0000004d;padding:4px 12px;border-radius:4px;font-size:.9rem}.description{font-size:.95rem}.game-info{margin-bottom:20px}.game-info ul{list-style:none;padding-left:0}.game-info li{padding:8px 0 8px 10px;border-left:3px solid rgba(255,255,255,.3);margin-bottom:8px;background:#ffffff0d;border-radius:4px}.btn{width:100%;padding:15px 30px;font-size:1.1rem;font-weight:700;border:none;border-radius:8px;cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:1px}.btn-primary{background:linear-gradient(135deg,#4ade80,#22c55e);color:#fff;box-shadow:0 4px 15px #22c55e66}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #22c55e99}.btn-primary:active{transform:translateY(0)}footer{text-align:center;margin-top:40px;opacity:.8;font-size:.9rem}@media (max-width: 768px){h1{font-size:2rem}main{flex-direction:column;align-items:center}.game-container{padding:15px}#gameCanvas{max-width:100%;height:auto}.controls{width:100%;max-width:none}}