body{margin:0;font-family:Inter,sans-serif;background:#fafafa;color:#222;display:flex;flex-direction:column;min-height:100vh}header{background:#c87a7a;color:#fff;padding:1rem 1.5rem;font-size:1.4rem;font-weight:700}main{flex:1;padding:2rem 1.5rem}#time-data{white-space:pre-wrap;background:#fff;border:1px solid #e0e0e0;padding:1.5rem;border-radius:6px;min-height:120px}footer{text-align:center;font-size:.75rem;color:#666;padding:.8rem}