:root{--neon-pink: #FF00E5;--neon-blue: #00D1FF;--bg-dark: #0B0E14;--accent: #7000FF;--white: #FFFFFF;--radius: 20px;--shadow: 0 0 20px rgba(0, 209, 255, .3)}*{box-sizing:border-box;margin:0;padding:0;touch-action:none;-webkit-user-select:none;user-select:none}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-dark);color:var(--white);display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;margin:0;overflow:hidden}#root{width:100%;max-width:500px;height:100vh;padding:15px;display:flex;flex-direction:column;justify-content:center;margin:0 auto}.card{background:#1a1f26cc;border-radius:var(--radius);padding:1.5rem;box-shadow:0 0 30px #00000080,var(--shadow);text-align:center;width:100%;display:flex;flex-direction:column;position:relative;border:1px solid rgba(0,209,255,.1);overflow:hidden;cursor:pointer}.nav-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;width:100%;z-index:10}.icon-btn{background:#ffffff1a;font-size:1.5rem;padding:8px;border-radius:10px;text-decoration:none;color:#fff;transition:all .2s;display:flex;align-items:center;justify-content:center;border:none;cursor:pointer}.icon-btn:hover{background:#fff3;transform:scale(1.05)}.game-title{font-size:1.8rem;font-weight:900;background:linear-gradient(45deg,var(--neon-pink),var(--neon-blue));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 0 10px rgba(255,0,229,.3)}.canvas-container{position:relative;width:100%;aspect-ratio:5/6;background:#000;border-radius:15px;overflow:hidden;box-shadow:inset 0 0 40px #00d1ff33}canvas{width:100%;height:100%;display:block}.overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#0b0e14d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:20;padding:2rem}.score-display{font-size:3rem;font-weight:900;color:var(--neon-blue);margin-bottom:.5rem;text-shadow:0 0 15px rgba(0,209,255,.6)}.best-score{font-size:.9rem;color:#aaa;margin-bottom:1.5rem}.best-score span{color:var(--neon-pink);font-weight:700}.btn-main{background:linear-gradient(135deg,var(--neon-blue),var(--accent));color:#fff;border:none;padding:1rem 2.5rem;font-size:1.2rem;font-weight:800;border-radius:15px;width:100%;max-width:240px;cursor:pointer;box-shadow:0 6px 20px #00d1ff66;transition:all .2s;text-transform:uppercase;letter-spacing:2px}.btn-main:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 10px 30px #00d1ff99}.controls-hint{margin-top:1.5rem;font-size:.8rem;color:#666;text-transform:uppercase;letter-spacing:1px}.perfect-label{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:3rem;font-weight:900;text-shadow:0 0 20px var(--neon-pink);animation:perfect-pop .5s ease-out forwards;pointer-events:none;z-index:30}@keyframes perfect-pop{0%{transform:translate(-50%,-50%) scale(.5);opacity:0}50%{transform:translate(-50%,-50%) scale(1.2);opacity:1}to{transform:translate(-50%,-80%) scale(1);opacity:0}}.ad-container{width:100%;min-height:70px;background:#0003;border-radius:12px;margin-top:2vh;display:flex;justify-content:center;align-items:center;border:1px dashed rgba(0,209,255,.1);padding:10px}@keyframes fadeIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.hero-anim{animation:fadeIn .4s cubic-bezier(.175,.885,.32,1.275) forwards}