*{box-sizing:border-box}body,html{margin:0;min-height:100%;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f8fafc;color:#0f172a}main{min-height:100vh;display:grid;place-items:center}.card,main{padding:2rem}.card{width:min(100%,42rem);background:#ffffff;border:1px solid #e2e8f0;border-radius:1rem;box-shadow:0 10px 30px rgba(15,23,42,.06)}.eyebrow{margin:0 0 .5rem;font-size:.875rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#64748b}h1{font-size:clamp(1.75rem,4vw,2.25rem);line-height:1.2}h1,p{margin:0 0 1rem}p{line-height:1.6;color:#334155}.status{display:inline-block;margin-top:.5rem;padding:.375rem .75rem;border-radius:999px;background:#ecfdf5;color:#047857;font-size:.875rem;font-weight:600}.error-page,.not-found-page{text-align:center}button{margin-top:1rem;padding:.625rem 1rem;border:none;border-radius:.5rem;background:#0f766e;color:#ffffff;font:inherit;cursor:pointer}button:hover{background:#115e59}