.game-container{width:100vw;height:100vh;background:radial-gradient(circle at center,#1a1a2e,#0f0f1b);color:#fff;display:flex;flex-direction:column;align-items:center;overflow:hidden;font-family:Segoe UI,sans-serif}.header{width:100%;padding:20px 40px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.1)}.title{margin:0;font-size:24px;letter-spacing:2px}.title span{font-size:12px;color:#0ff;margin-left:10px;vertical-align:middle}.score-board{font-family:Courier New,monospace;font-size:20px;color:#f0f;text-shadow:0 0 10px #ff00ff}.loading{display:flex;align-items:center;justify-content:center;height:100vh;font-size:20px;color:#0ff}.screen{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:30px}.pulse-hero{font-size:80px;animation:pulse 2s infinite;filter:drop-shadow(0 0 15px #00ffff)}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}button{padding:15px 30px;font-size:18px;background:transparent;border:2px solid #00ffff;color:#0ff;cursor:pointer;border-radius:50px;transition:.3s}button:hover{background:#0ff;color:#000;box-shadow:0 0 20px #0ff}.game-canvas{background:#ffffff08;border-radius:10px;box-shadow:inset 0 0 20px #00000080;margin-top:20px;cursor:crosshair}h2{font-size:64px;color:#f0f;margin:0;text-shadow:0 0 20px #ff00ff}