:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:#0a0a0a;color:#fafafa}.shell{min-height:100vh;display:grid;place-items:center;padding:2rem}.card{max-width:28rem;border:1px solid rgba(255,255,255,.1);padding:2rem;border-radius:.75rem;background:#ffffff05}.tag{display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.65rem;letter-spacing:.22em;text-transform:uppercase;color:#ffffff8c;border:1px solid rgba(255,255,255,.12);padding:.25rem .5rem;border-radius:.25rem;margin-bottom:1rem}h1{margin:0 0 .75rem;font-size:1.5rem;font-weight:600;letter-spacing:-.02em}p{margin:0;color:#ffffffa6;font-size:.95rem}.clock-card{max-width:32rem;border:1px solid rgba(255,255,255,.1);padding:2.5rem 3rem;border-radius:.75rem;background:#ffffff05;text-align:center}.time-display{display:flex;align-items:baseline;justify-content:center;gap:.1em;margin:1rem 0 1.25rem;font-variant-numeric:tabular-nums}.hours,.minutes{font-size:5rem;font-weight:700;letter-spacing:-.03em}.seconds{font-size:2.5rem;font-weight:400;color:#ffffff80;align-self:flex-end;margin-bottom:.4rem}.colon{font-size:4.5rem;font-weight:300;color:#ffffff4d;margin:0 .05em}.period{font-size:1.25rem;font-weight:500;color:#ffffff73;margin-left:.5rem;align-self:flex-start;margin-top:.8rem;text-transform:uppercase;letter-spacing:.1em}.date-display{color:#ffffff73;font-size:.95rem;letter-spacing:.02em}