:root{--neon-cyan: #00f3ff;--neon-magenta: #ff00ff;--neon-yellow: #fff700;--war-red: #ff3131;--deep-space: #02020a}body,html{margin:0;padding:0;background:var(--deep-space);color:#fff;font-family:Orbitron,system-ui,sans-serif;overflow:hidden}.game-wrapper{width:100vw;height:100vh;position:relative;cursor:crosshair}.main-canvas{display:block;width:100%;height:100%}.tactical-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(0,243,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(0,243,255,.05) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;z-index:10}.scanlines{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,#fff0,#fff0 50%,#00000026 50%,#00000026);background-size:100% 4px;pointer-events:none;z-index:50}.vignette{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle,transparent 50%,rgba(0,0,0,.8) 150%);pointer-events:none;z-index:51}.loading-screen{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--deep-space);display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:1000}.cyber-loader{position:relative;width:100px;height:100px;margin-bottom:30px}.loader-ring{width:100%;height:100%;border:4px solid rgba(0,243,255,.1);border-top:4px solid var(--neon-cyan);border-radius:50%;animation:spin 1s linear infinite}.loader-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:var(--neon-cyan);animation:pulse 1.5s ease-in-out infinite}.loading-text{font-size:1.2rem;letter-spacing:2px;color:var(--neon-cyan);text-shadow:0 0 10px rgba(0,243,255,.5);transition:all .3s ease}.progress-bar{width:300px;height:4px;background:#ffffff1a;border-radius:2px;margin-top:20px;overflow:hidden}.progress-fill{width:60%;height:100%;background:var(--neon-cyan);box-shadow:0 0 10px var(--neon-cyan);animation:progress 2s ease-in-out infinite}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#00000abf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:100}.cyber-title{font-size:5rem;font-weight:900;background:linear-gradient(to bottom,#fff,var(--neon-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 0 30px rgba(0,243,255,.5);margin:0;letter-spacing:8px}.high-score-tag{color:var(--neon-yellow);background:#fff7001a;padding:8px 20px;border-radius:30px;border:1px solid var(--neon-yellow);margin:20px 0;display:flex;align-items:center;gap:10px;box-shadow:0 0 15px #fff70033}.floating-menu{animation:float 4s ease-in-out infinite;display:flex;flex-direction:column;align-items:center}.cyber-btn{background:#00f3ff0d;border:2px solid var(--neon-cyan);color:var(--neon-cyan);padding:15px 40px;font-size:1.2rem;cursor:pointer;transition:all .3s cubic-bezier(.25,.8,.25,1);display:flex;align-items:center;gap:15px;text-transform:uppercase;clip-path:polygon(10% 0,100% 0,90% 100%,0 100%);font-weight:700}.cyber-btn:hover{background:var(--neon-cyan);color:#000;box-shadow:0 0 30px var(--neon-cyan);transform:scale(1.05)}.control-hints{margin-top:30px;color:#ffffffb3;text-align:center;font-size:.95rem;line-height:1.8}.key-badge{display:inline-block;background:#ffffff1a;border:1px solid rgba(255,255,255,.3);border-radius:4px;padding:2px 8px;margin:0 4px;font-family:monospace;color:var(--neon-cyan)}.game-hud{position:absolute;top:30px;left:30px;right:30px;display:flex;justify-content:space-between;pointer-events:none;z-index:60}.hud-stat{font-size:1.5rem;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:10px;text-shadow:2px 2px 4px black}.pulse-stat{color:var(--neon-cyan);animation:text-pulse 2s infinite}.pulse-stat-danger{color:var(--war-red);animation:text-pulse-danger 2s infinite}.cloud-sync-tag{font-size:.9rem;color:var(--neon-cyan);opacity:.8;background:#00f3ff1a;padding:5px 15px;border-radius:20px;border:1px solid rgba(0,243,255,.3);height:fit-content}.pause-screen{background:#0009}.pause-icon{color:var(--neon-cyan);margin-bottom:20px;animation:pulse 2s infinite}.pause-text{color:#fff;font-size:2.5rem;letter-spacing:5px;margin-bottom:10px}.fail-text{color:var(--war-red);font-size:3.5rem;text-shadow:0 0 20px var(--war-red);margin-bottom:10px}.final-stats{font-size:1.5rem;color:#fff;text-align:center;margin-bottom:30px;line-height:1.5}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}@keyframes progress{0%{transform:translate(-100%)}to{transform:translate(100%)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes text-pulse{0%,to{text-shadow:0 0 5px var(--neon-cyan)}50%{text-shadow:0 0 20px var(--neon-cyan)}}@keyframes text-pulse-danger{0%,to{text-shadow:0 0 5px var(--war-red)}50%{text-shadow:0 0 20px var(--war-red)}}