.error-screen{background:var(--color-bg);min-height:100dvh;color:var(--color-text);place-items:center;padding:24px;display:grid}.error-screen__code{font-family:var(--font-texte), sans-serif;letter-spacing:-.02em;color:var(--color-text-subtle);margin-bottom:6px;font-size:2.6rem;font-weight:700}.error-screen__digest{font-family:var(--font-numbers), monospace;color:var(--color-text-subtle);font-size:.75rem}.error-screen__actions{justify-content:center;gap:10px;margin-top:14px;display:flex}.nf{background:var(--color-bg);min-height:100dvh;color:var(--color-text);position:relative;overflow:hidden}.nf-sidebrand{--nf-sidebrand-size:80vh;--nf-sidebrand-thickness:calc(var(--nf-sidebrand-size) * .177);--nf-sidebrand-offset:calc(var(--nf-sidebrand-size) * -.1);top:50%;left:var(--nf-sidebrand-offset);width:var(--nf-sidebrand-thickness);height:var(--nf-sidebrand-size);color:color-mix(in oklab, var(--color-text) 18%, transparent);pointer-events:none;z-index:1;position:fixed;overflow:visible;transform:translateY(-50%)}.nf-sidebrand__wordmark{width:var(--nf-sidebrand-size);height:auto;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)rotate(90deg)}.nf-sidebrand__wordmark path{fill:#0000;stroke:currentColor;stroke-width:8px;stroke-linejoin:round;vector-effect:non-scaling-stroke}.nf-stage{z-index:2;place-items:center;min-height:100dvh;padding:96px 24px 56px;display:grid;position:relative}.nf-scene{text-align:center;width:100%;max-width:560px}.nf-fourohfour{-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;gap:6px;margin-bottom:24px;display:flex}.nf-digit{font-family:var(--font-texte), sans-serif;color:var(--color-text);font-size:7.75rem;font-weight:700;line-height:1}.nf-octo-zero{width:112px;height:112px;color:var(--color-accent);place-items:center;display:grid}.nf-octo-mark{width:100%;height:auto;display:block}.nf-octo-mark .octo-eye-blink{animation:none}.nf-code{font-family:var(--font-numbers), monospace;color:var(--color-text-subtle);margin-bottom:10px;font-size:.76rem}.nf-title{font-family:var(--font-texte), sans-serif;text-wrap:balance;color:var(--color-text);margin:0 0 12px;font-size:1.55rem;font-weight:700;line-height:1.18}.nf-lead{color:var(--color-text-muted);text-wrap:pretty;max-width:500px;margin:0 auto 28px;font-size:.95rem;line-height:1.65}.nf-actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:22px;display:flex}.nf-note{max-width:470px;color:var(--color-text-subtle);margin:0 auto;font-size:.82rem;line-height:1.6}@media (max-width:560px){.nf-sidebrand{display:none}.nf-stage{padding:84px 20px 48px}.nf-digit{font-size:5rem}.nf-octo-zero{width:72px;height:72px}.nf-actions{flex-direction:column;align-items:stretch}.nf-actions .btn{width:100%}}