@import"https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap";:root{--neon-blue: #66FCF1;--neon-dark: #45A29E;--bg-dark: #0B0C10;--bg-light: #1F2833;--neon-red: #FF3366;--neon-purple: #B026FF;--neon-green: #00FF66;--neon-gold: #FFD700}*{box-sizing:border-box;margin:0;padding:0}body{background-color:#000;color:#fff;font-family:Orbitron,sans-serif;display:flex;justify-content:center;align-items:center;height:100vh;overflow:hidden}.game-wrapper{position:relative;width:100vw;height:100vh;display:flex;justify-content:center;align-items:center;background:radial-gradient(circle at center,#1a1a2e,#000)}.cloud-toast{position:absolute;top:20px;z-index:100;background:#1f2833d9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:10px 20px;border-radius:30px;border:1px solid var(--neon-blue);color:var(--neon-blue);display:flex;align-items:center;gap:8px;box-shadow:0 0 15px #66fcf14d;font-size:14px}.game-container{width:800px;height:600px;background:linear-gradient(135deg,#0f0c29,#302b63,#24243e);border:2px solid var(--neon-dark);border-radius:16px;position:relative;overflow:hidden;box-shadow:0 0 40px #45a29e33,inset 0 0 20px #000c;touch-action:none;cursor:crosshair}.scifi-bg{position:absolute;width:100%;height:200%;background-image:linear-gradient(rgba(102,252,241,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(102,252,241,.1) 1px,transparent 1px);background-size:40px 40px;animation:scrollBg 10s linear infinite;z-index:0}@keyframes scrollBg{0%{transform:translateY(-50%)}to{transform:translateY(0)}}.loading-overlay,.overlay-screen{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;justify-content:center;align-items:center;background:#0b0c10d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:50}.neon-title{font-size:4rem;font-weight:900;color:#fff;text-shadow:0 0 5px #fff,0 0 10px #fff,0 0 20px var(--neon-blue),0 0 40px var(--neon-blue),0 0 80px var(--neon-blue);margin-bottom:20px;letter-spacing:4px}.high-score-badge{display:flex;align-items:center;gap:10px;font-size:1.2rem;color:var(--neon-gold);background:#ffd7001a;padding:10px 20px;border-radius:8px;border:1px solid rgba(255,215,0,.3);margin-bottom:40px}.cyber-btn{background:transparent;color:var(--neon-blue);border:2px solid var(--neon-blue);padding:15px 40px;font-size:1.2rem;font-family:Orbitron,sans-serif;font-weight:700;border-radius:4px;cursor:pointer;display:flex;align-items:center;gap:10px;text-transform:uppercase;box-shadow:0 0 10px #66fcf14d,inset 0 0 10px #66fcf11a;transition:all .3s}.cyber-btn:hover{background:var(--neon-blue);color:var(--bg-dark);box-shadow:0 0 20px var(--neon-blue),inset 0 0 20px #fff}.danger-btn{color:var(--neon-red);border-color:var(--neon-red);box-shadow:0 0 10px #ff33664d,inset 0 0 10px #ff33661a}.danger-btn:hover{background:var(--neon-red);color:#fff;box-shadow:0 0 20px var(--neon-red)}.controls-help{margin-top:30px;color:var(--neon-dark);font-size:.9rem;text-align:center;line-height:1.8}.hud-bar{position:absolute;top:20px;left:20px;right:20px;display:flex;justify-content:space-between;align-items:center;z-index:10;pointer-events:none}.hud-item{background:#1f283399;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:10px 20px;border-radius:8px;border:1px solid rgba(102,252,241,.2);display:flex;align-items:center;gap:10px}.score-box{font-size:1.5rem;font-weight:700;min-width:180px}.lives-box{gap:5px}.life-indicator{width:20px;height:10px;transform:skew(-20deg);border:1px solid var(--neon-red);transition:all .3s}.life-indicator.active{background:var(--neon-red);box-shadow:0 0 10px var(--neon-red)}.life-indicator.lost{background:transparent;opacity:.3}.top-center-hp{position:absolute;top:20px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:15px;background:#1f2833cc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:10px 25px;border-radius:30px;border:2px solid var(--neon-blue);box-shadow:0 0 15px #66fcf14d;z-index:20;pointer-events:none}.large-hp-bar{width:200px;height:12px;background:#000000b3;border-radius:6px;border:1px solid var(--neon-dark);overflow:hidden}.hp-bar-fill{height:100%;transition:width .3s ease,background-color .3s ease;box-shadow:0 0 10px currentColor}.hp-text{font-weight:700;color:#fff;font-size:1.2rem;min-width:50px;text-align:center}.entity{position:absolute;z-index:5;will-change:transform;pointer-events:none}.entity-img{width:100%;height:100%;object-fit:contain}.bullet-entity{position:absolute;background:#fff;border-radius:50%;box-shadow:0 0 10px var(--neon-blue),0 0 20px var(--neon-blue);z-index:4;will-change:transform;pointer-events:none}.enemy-hp-bg{position:absolute;top:-15px;left:0;width:100%;height:4px;background:#0009;border-radius:2px;border:1px solid rgba(255,255,255,.2);z-index:6}.enemy-hp-fill{height:100%;border-radius:2px;transition:width .1s}.shield-aura{position:absolute;top:-15px;right:-15px;bottom:-15px;left:-15px;border-radius:50%;border:3px solid var(--neon-blue);box-shadow:0 0 20px var(--neon-blue),inset 0 0 20px var(--neon-blue);animation:pulseShield 1s infinite alternate;z-index:-1}@keyframes pulseShield{0%{transform:scale(.9);opacity:.8}to{transform:scale(1.1);opacity:.4}}.skill-bar{position:absolute;bottom:20px;left:50%;transform:translate(-50%);display:flex;gap:15px;z-index:10}.skill-slot{width:60px;height:60px;background:#1f2833cc;border:2px solid var(--neon-dark);border-radius:12px;position:relative;display:flex;justify-content:center;align-items:center;cursor:pointer;overflow:hidden;transition:all .2s;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.skill-slot.unlocked{border-color:var(--neon-blue);box-shadow:0 0 10px #66fcf133}.skill-slot.locked{opacity:.5;filter:grayscale(1);cursor:not-allowed}.skill-slot.active-skill{border-color:#fff;box-shadow:0 0 20px #fff;animation:skillGlow .5s infinite alternate}@keyframes skillGlow{0%{transform:scale(1)}to{transform:scale(1.1)}}.skill-key{position:absolute;top:2px;left:4px;font-size:10px;color:#aaa;font-weight:700}.skill-lock-text{position:absolute;bottom:2px;font-size:10px;color:var(--neon-red);font-weight:700}.skill-cooldown-overlay{position:absolute;bottom:0;left:0;width:100%;background:#000000b3;transform-origin:bottom;transition:height .1s linear}.unlock-toast{position:absolute;top:30%;left:50%;transform:translate(-50%,-50%);background:#ffd70033;border:2px solid var(--neon-gold);padding:15px 30px;border-radius:10px;color:var(--neon-gold);font-size:1.5rem;font-weight:700;text-shadow:0 0 10px var(--neon-gold);z-index:100;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);pointer-events:none}.drop-shadow-neon-blue{filter:drop-shadow(0 0 8px var(--neon-blue))}.drop-shadow-neon-red{filter:drop-shadow(0 0 8px var(--neon-red))}.drop-shadow-neon-purple{filter:drop-shadow(0 0 8px var(--neon-purple))}.drop-shadow-neon-green{filter:drop-shadow(0 0 8px var(--neon-green))}.gameover-screen{background:#140000e6}.neon-text-danger{font-size:3.5rem;color:var(--neon-red);text-shadow:0 0 20px var(--neon-red);margin-bottom:20px}.final-stats{font-size:1.5rem;text-align:center;margin-bottom:40px;line-height:2}.neon-text-blue{color:var(--neon-blue);font-weight:700;font-size:2rem}.new-record{color:var(--neon-gold);font-weight:700;text-shadow:0 0 10px var(--neon-gold)}