:root{--bg-dark: #050a15;--neon-blue: #00e5ff;--neon-red: #ff3366;--neon-gold: #ffd700;--glass-bg: rgba(10, 20, 40, .8)}*{box-sizing:border-box;margin:0;padding:0;-webkit-user-select:none;user-select:none}body{font-family:Segoe UI,system-ui,sans-serif;background:var(--bg-dark);color:#fff;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}.cloud-bar{position:absolute;top:0;left:0;right:0;z-index:100;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:8px;font-size:12px;display:flex;justify-content:center;align-items:center;gap:8px;color:#aaa}.icon{width:16px;height:16px}.icon-gold{color:var(--neon-gold)}.icon-red{color:var(--neon-red)}.icon-gray{color:#555}.spin{animation:spin 2s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.game-container{width:500px;height:800px;max-width:100vw;max-height:100vh;position:relative;overflow:hidden;background:#012;box-shadow:0 0 50px #00e5ff1a;border-left:1px solid rgba(0,255,255,.2);border-right:1px solid rgba(0,255,255,.2);touch-action:none}.ocean-bg{position:absolute;top:-50%;right:-50%;bottom:-50%;left:-50%;background:linear-gradient(180deg,#001a33,#036);background-image:radial-gradient(rgba(0,255,255,.15) 1px,transparent 1px);background-size:40px 40px;animation:scrollBg 10s linear infinite;z-index:0}@keyframes scrollBg{0%{transform:translateY(-100px)}to{transform:translateY(0)}}.screen{position:absolute;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:32px;text-align:center}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.neon-text{font-size:48px;font-weight:900;color:#fff;text-shadow:0 0 10px var(--neon-blue),0 0 20px var(--neon-blue),0 0 40px var(--neon-blue);margin:0;letter-spacing:4px}.neon-text-red{font-size:40px;font-weight:900;color:#fff;text-shadow:0 0 10px var(--neon-red),0 0 20px var(--neon-red)}.subtitle{font-size:18px;color:var(--neon-blue);letter-spacing:8px;text-transform:uppercase}.stats-row{display:flex;gap:16px}.stat-badge{background:#00000080;padding:8px 16px;border-radius:20px;border:1px solid rgba(255,215,0,.3);display:flex;align-items:center;gap:8px;font-weight:700}.controls-hint{font-size:14px;color:#888;line-height:1.6;margin-top:20px}.highlight{color:var(--neon-blue);font-size:24px;font-weight:700}.highlight-gold{color:var(--neon-gold);font-size:24px;font-weight:700}button{cursor:pointer;border:none;outline:none;font-family:inherit;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px}button:disabled{opacity:.5;cursor:not-allowed;filter:grayscale(1)}.btn-primary{background:linear-gradient(45deg,#069,#00e5ff);color:#fff;padding:16px 40px;font-size:20px;font-weight:700;border-radius:30px;box-shadow:0 0 20px #00e5ff66;text-transform:uppercase;letter-spacing:2px}.btn-primary:hover:not(:disabled){box-shadow:0 0 30px #00e5ffcc;transform:translateY(-2px)}.pulse{animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.hud{position:absolute;top:0;left:0;right:0;padding:16px 24px;display:flex;justify-content:space-between;z-index:20;pointer-events:none}.hud-left,.hud-right{display:flex;flex-direction:column;gap:8px}.score-display{font-size:32px;font-weight:900;font-family:monospace;color:#fff;text-shadow:0 0 10px var(--neon-blue)}.lives-display{display:flex;gap:4px}.coin-display{font-size:20px;font-weight:700;color:var(--neon-gold);display:flex;align-items:center;gap:8px;background:#00000080;padding:4px 12px;border-radius:12px;border:1px solid rgba(255,215,0,.3)}.player,.enemy,.bullet,.carrier-plane,.particle,.island-container{position:absolute;z-index:10;transform:translate(-50%,-50%);pointer-events:none}.player img,.enemy img,.carrier-plane img,.island-sprite img,.carrier-sprite img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 10px 15px rgba(0,0,0,.5))}.player svg,.enemy svg,.carrier-plane svg,.island-sprite svg,.carrier-sprite svg{width:100%;height:100%}.bullet{background:#0ff;border-radius:4px;box-shadow:0 0 10px #0ff,0 0 20px #0ff}.particle{border-radius:50%}.island-container{width:120px;height:120px;display:flex;flex-direction:column;align-items:center}.island-sprite{width:100%;height:100%}.hp-bar{width:100px;height:6px;background:#000c;border-radius:3px;overflow:hidden;margin-top:8px;border:1px solid rgba(255,51,102,.3)}.hp-bar div{height:100%;background:linear-gradient(90deg,red,#f36);transition:width .2s}.hp-bar-mini{position:absolute;bottom:-10px;left:10%;width:80%;height:4px;background:#000c;border-radius:2px}.hp-bar-mini div{height:100%;background:#f36}.island-label{font-size:12px;color:var(--neon-red);display:flex;align-items:center;gap:4px;margin-top:4px;font-weight:700;background:#00000080;padding:2px 8px;border-radius:10px}.carrier-station{position:absolute;bottom:20px;left:50%;transform:translate(-50%);z-index:15;width:80%;display:flex;justify-content:center}.btn-buy-carrier{background:#000c;color:var(--neon-blue);border:1px solid var(--neon-blue);padding:12px 24px;border-radius:8px;font-weight:700;font-size:16px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);box-shadow:0 0 15px #00e5ff33;pointer-events:auto}.btn-buy-carrier:hover:not(:disabled){background:#00e5ff33;box-shadow:0 0 20px #00e5ff80}.active-carrier{display:flex;flex-direction:column;align-items:center;gap:8px}.carrier-sprite{width:120px;height:60px}.cooldown-bar-container{width:120px;height:8px;background:#000c;border-radius:4px;overflow:hidden;border:1px solid rgba(0,229,255,.3)}.cooldown-bar{height:100%;transition:width .1s linear,background-color .3s}.carrier-label{font-size:12px;color:var(--neon-blue);font-weight:700;text-shadow:0 0 5px var(--neon-blue)}