.nf-root{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(1200px 400px at 50% -10%,#eef2ff,transparent),#f9fafb}.nf-card{max-width:420px;width:100%;background:#fff;border-radius:20px;padding:40px 32px;text-align:center;box-shadow:0 20px 40px #00000014,0 2px 6px #0000000a;animation:nf-fade .5s ease}.nf-ghost-wrap{margin-bottom:12px}.nf-ghost{animation:nf-float 3.5s ease-in-out infinite}.nf-ghost path,.nf-ghost circle{animation:nf-breath 3.5s ease-in-out infinite}.nf-code{font-size:72px;font-weight:800;margin:8px 0;color:#111827}.nf-title{font-size:22px;font-weight:600;margin:6px 0;color:#1f2937}.nf-text{font-size:15px;color:#6b7280;margin:12px 0 28px}.nf-btn{display:inline-block;padding:12px 20px;border-radius:12px;background:#4f46e5;color:#fff;text-decoration:none;font-weight:500;transition:.2s ease}.nf-btn:hover{background:#4338ca;transform:translateY(-1px)}@keyframes nf-float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes nf-breath{0%,to{opacity:1}50%{opacity:.85}}@keyframes nf-fade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@media (max-width:480px){.nf-card{padding:32px 20px}.nf-code{font-size:56px}.nf-title{font-size:20px}}