.game-root{position:relative;width:100vw;height:100vh;background:#000;overflow:hidden;font-family:Segoe UI,system-ui,sans-serif}canvas{display:block;cursor:none}.cloud-tag{position:absolute;top:20px;left:20px;background:#0009;color:#fff;padding:6px 12px;border-radius:20px;font-size:12px;display:flex;align-items:center;gap:6px;z-index:100;border:1px solid rgba(255,255,255,.1)}.hud-v3{position:absolute;bottom:40px;left:40px;right:40px;display:flex;justify-content:space-between;align-items:flex-end;pointer-events:none;z-index:50}.health-bar{display:flex;gap:8px;margin-bottom:10px}.score-v3{font-size:32px;font-weight:900;color:#fff;text-shadow:0 0 10px rgba(0,0,0,.5)}.ammo-v3{font-size:48px;font-weight:900;color:#22c55e;text-align:right;font-variant-numeric:tabular-nums}.ammo-v3.blink{color:#ef4444;animation:blink .5s infinite}.hint-v3{color:#fff9;font-size:12px;margin-top:10px;text-transform:uppercase;letter-spacing:1px}.crosshair-fixed{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:60}.sniper-alert{position:absolute;top:20%;left:50%;transform:translate(-50%);background:#ef4444e6;color:#fff;padding:10px 30px;border-radius:4px;font-weight:700;z-index:70}.screen-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#000c;display:flex;justify-content:center;align-items:center;z-index:200}.modal{background:#1e293b;padding:40px;border-radius:12px;text-align:center;color:#fff;border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 50px #00000080}.modal h1{font-size:48px;margin-bottom:10px;letter-spacing:-1px}.modal button{background:#22c55e;color:#fff;border:none;padding:15px 40px;font-size:18px;font-weight:700;border-radius:6px;cursor:pointer;margin-top:30px;transition:transform .2s}.modal button:hover{transform:scale(1.05);background:#16a34a}.high-score{margin-top:20px;color:#fbbf24;font-weight:700}@keyframes blink{0%{opacity:1}50%{opacity:.3}to{opacity:1}}