*,*:before,*:after{box-sizing:border-box}:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}body{margin:0;background:var(--f-bg, #f8fafc);color:var(--f-text, #0f172a);overflow-x:hidden}.app{max-width:640px;margin:4rem auto;padding:2rem;background:var(--f-surface, #ffffff);border:1px solid var(--f-border, #e2e8f0);border-radius:8px}.app h1{margin:0 0 .25rem;font-size:1.5rem}.subtitle{margin:0 0 1.5rem;color:var(--f-text-muted, #475569);font-size:.875rem}.config{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:.5rem 1rem;font-size:.875rem}.config dt{color:var(--f-text-subtle, #64748b)}.config dd{margin:0;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}@media (max-width: 768px){.app{margin:1.5rem 1rem;padding:1.5rem}.config{grid-template-columns:1fr;gap:.125rem 0}.config dt{margin-top:.5rem}}