body{margin:0;padding:0;font-family:Arial,sans-serif;display:flex;justify-content:center;align-items:center;flex-direction:column;min-height:100vh;background-color:#0a0a23;color:#fff;text-align:center}h1{font-size:2rem;margin-bottom:15px}.countdown{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.countdown div{background:#1e1e4e;border-radius:8px;padding:10px;min-width:60px;text-align:center}.countdown div span{display:block;font-size:1.3rem;font-weight:700;color:yellow}.countdown div label{font-size:.8rem;margin-top:5px;display:block;color:#b3b3ff}.tracker{margin-top:20px;font-size:1rem}