:root{--neon-cyan: #00f2ff;--neon-magenta: #ff00ff;--neon-yellow: #f0ff00;--neon-red: #ff2a6d;--bg-dark: #020205}.game-v5{width:100%;height:100vh;background:var(--bg-dark);position:relative;overflow:hidden;font-family:Rajdhani,sans-serif;color:#fff;outline:none}.bg-layer{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:center;opacity:.2;filter:saturate(1.5) brightness(.5);transition:.5s}.overdrive-mode .bg-layer{opacity:.4;filter:hue-rotate(90deg) saturate(2)}.hud-v5{position:absolute;top:40px;left:40px;right:40px;display:flex;justify-content:space-between;z-index:100}.score-display .label{font-size:12px;color:var(--neon-cyan);letter-spacing:2px}.score-display .value{font-size:54px;font-weight:800;text-shadow:0 0 20px var(--neon-cyan)}.combo-meter{margin-top:10px;display:flex;align-items:center;gap:15px}.combo-dots{display:flex;gap:4px}.dot{width:12px;height:4px;background:#ffffff1a;border-radius:2px}.dot.active{background:var(--neon-yellow);box-shadow:0 0 8px var(--neon-yellow)}.combo-text{font-size:10px;color:var(--neon-yellow);font-weight:700}.hud-stats{display:flex;flex-direction:column;gap:8px;align-items:flex-end}.stat-pill{background:#0009;border:1px solid rgba(0,242,255,.2);padding:6px 16px;border-radius:20px;font-size:14px;display:flex;align-items:center;gap:8px}.magnet-pill{border-color:var(--neon-yellow);color:var(--neon-yellow);animation:pulse 1s infinite}.player-v5{position:absolute;left:100px;width:50px;height:50px;z-index:50;transition:transform .1s}.player-core{width:100%;height:100%;position:relative}.player-core img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 10px var(--neon-cyan))}.overdrive-trail{position:absolute;top:-10px;right:-10px;bottom:-10px;left:-10px;border:2px solid var(--neon-yellow);border-radius:50%;animation:trail-expand .5s infinite}.boss-v5{position:absolute;right:100px;width:120px;height:120px;z-index:40}.boss-v5 img{width:100%;height:100%;filter:drop-shadow(0 0 30px var(--neon-red))}.boss-glow{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle,var(--neon-red) 0%,transparent 70%);opacity:.3;animation:pulse 2s infinite}.entity{position:absolute;width:40px;height:40px;display:flex;align-items:center;justify-content:center}.entity img{width:100%;height:100%;object-fit:contain}.laser-beam{position:absolute;right:0;width:2000px;height:4px;background:var(--neon-red);box-shadow:0 0 15px var(--neon-red)}.spike-box{width:30px;height:30px;background:var(--neon-red);transform:rotate(45deg);box-shadow:0 0 15px var(--neon-red)}.ground-v5{position:absolute;bottom:0;width:100%;height:180px;background:linear-gradient(to bottom,var(--neon-cyan) 2px,transparent 2px)}.grid-lines{width:200%;height:100%;background-image:linear-gradient(to right,rgba(0,242,255,.1) 1px,transparent 1px);background-size:50px 100%;transform:perspective(300px) rotateX(60deg);transform-origin:top}.overlay-v5{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.modal{text-align:center;padding:50px;border:1px solid var(--neon-cyan);background:#00f2ff05}.glitch-text{font-size:72px;font-weight:900;color:var(--neon-cyan);position:relative}.btn-primary{margin-top:30px;background:var(--neon-cyan);color:#000;border:none;padding:16px 40px;font-size:18px;font-weight:700;cursor:pointer;transition:.3s}.btn-primary:hover{transform:scale(1.05);box-shadow:0 0 30px var(--neon-cyan)}@keyframes trail-expand{0%{transform:scale(1);opacity:.8}to{transform:scale(2);opacity:0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.spin{animation:rotate 2s linear infinite}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}