.nl-error-surface{--err-bg:#0c111b;--err-panel:#121a27;--err-line:#2d4059;--err-text:#e6edf8;--err-muted:#a1b2ca;--err-accent:#88b3ff;--err-soft:#18283f;color:var(--err-text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.55}
[data-theme="light"] .nl-error-surface{--err-bg:#f4f6fa;--err-panel:#fff;--err-line:#cad5e5;--err-text:#1c2b43;--err-muted:#52647d;--err-accent:#245cba;--err-soft:#edf2fa}
@media(prefers-color-scheme:light){:root:not([data-theme]) .nl-error-surface{--err-bg:#f4f6fa;--err-panel:#fff;--err-line:#cad5e5;--err-text:#1c2b43;--err-muted:#52647d;--err-accent:#245cba;--err-soft:#edf2fa}}
.nl-error-surface *{box-sizing:border-box}.nl-error-site{margin:0;min-height:100vh;min-height:100dvh;background:var(--err-bg);display:flex;flex-direction:column}.nl-error-site a{text-decoration:none}.nl-error-surface a:focus-visible,.nl-error-surface button:focus-visible{outline:3px solid var(--err-accent);outline-offset:5px}.nl-error-surface h1,.nl-error-surface p{margin:0}
.nl-error-masthead{position:relative;display:flex;align-items:center;justify-content:space-between;min-height:200px;gap:24px;padding:24px clamp(20px,4vw,64px);border-bottom:1px solid #37506a;background:#081321 url('./night.webp') center bottom/cover no-repeat;color:#edf4ff;isolation:isolate}.nl-error-brand{display:flex;align-items:center;gap:16px;color:#edf4ff;z-index:1}.nl-error-brand img{width:100px;height:100px;object-fit:contain;filter:drop-shadow(0 3px 7px #050b16)}.nl-error-brand span{font-size:11px;letter-spacing:.12em;max-width:100px;line-height:1.7}.nl-error-banner{position:absolute;left:50%;top:20px;transform:translateX(-50%);width:clamp(240px,35vw,470px);height:150px;object-fit:contain;mix-blend-mode:screen;pointer-events:none}.nl-error-masthead>a:last-child{z-index:1;max-width:210px}
.nl-error-main{flex:1;display:grid;place-items:center;padding:clamp(24px,5vw,72px) 20px}.nl-error-wrap{width:100%;max-width:900px;margin-inline:auto;padding-block:24px}.nl-error-card{display:grid;grid-template-columns:180px minmax(0,1fr);align-items:center;gap:40px;position:relative;padding:44px 40px;border:1px solid var(--err-line);border-radius:12px;background:var(--err-panel);box-shadow:0 16px 48px #00000012;overflow:hidden}.nl-error-card:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:#294560 url('./stone.webp') center/256px auto;border-bottom:1px solid #314a67}.nl-error-mark{text-align:center;color:var(--err-accent);align-self:stretch;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;border-right:1px solid var(--err-line);padding-right:32px}.nl-error-code{font-size:80px;font-weight:750;letter-spacing:-.065em;line-height:1;font-variant-numeric:tabular-nums}.nl-error-symbol{width:56px;height:56px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.nl-error-mark small{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--err-muted)}.nl-error-eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--err-accent);margin-bottom:12px!important}.nl-error-card h1{font-size:clamp(24px,2.5vw,32px);line-height:1.22;letter-spacing:-.025em;font-weight:700;color:var(--err-text);max-width:520px}.nl-error-description{font-size:15px;color:var(--err-muted);margin-top:18px!important;max-width:520px}.nl-error-actions{display:flex;flex-wrap:wrap;align-items:stretch;gap:12px;margin-top:28px}.nl-error-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:12px 18px;border:1px solid #527bae;border-top-color:#27425e;border-radius:3px;color:#fff!important;background:linear-gradient(#162c48,#234976);box-shadow:inset 0 4px 3px #060e1899,inset 0 -2px 0 #5b89bf44,0 2px 0 #080f1b;font:600 14px/1.4 Inter,system-ui,sans-serif;text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s}.nl-error-btn:hover{background:linear-gradient(#1e3a5c,#2e5e94);border-color:#88b3e8}.nl-error-btn.secondary{background:linear-gradient(#0b1728,#192b42);border-color:#3d526d;color:#e6edf8!important}.nl-error-btn.secondary:hover{background:linear-gradient(#15283f,#254365);border-color:#7594bc}.nl-error-btn:disabled{opacity:.6;cursor:not-allowed}.nl-error-btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}.nl-error-help{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;border-top:1px solid var(--err-line);padding-top:20px;margin-top:28px!important;font-size:13px;color:var(--err-muted)}.nl-error-help a{color:var(--err-accent);text-decoration:underline;text-underline-offset:3px}.nl-error-help a:hover{text-decoration-thickness:2px}.nl-error-wait{font-size:13px;color:var(--err-muted);margin-top:12px!important}.nl-error-footer{padding:20px;text-align:center;font-size:12px;color:var(--err-muted);border-top:1px solid var(--err-line)}
@media(max-width:1000px){.nl-error-brand span{display:none}.nl-error-masthead{padding-inline:24px}.nl-error-banner{width:380px}.nl-error-masthead>a:last-child{font-size:12px;padding-inline:12px}}
@media(max-width:700px){.nl-error-masthead{min-height:180px;align-items:flex-end;padding:100px 16px 16px;gap:12px}.nl-error-brand img{width:64px;height:64px}.nl-error-banner{top:8px;width:min(80vw,350px);height:100px}.nl-error-masthead>a:last-child{max-width:180px;min-height:42px}.nl-error-card{grid-template-columns:1fr;gap:24px;padding:28px 24px}.nl-error-mark{flex-direction:row;justify-content:flex-start;border-right:0;border-bottom:1px solid var(--err-line);padding:0 0 20px;gap:16px}.nl-error-code{font-size:56px}.nl-error-symbol{width:40px;height:40px}.nl-error-mark small{margin-left:auto;font-size:10px;max-width:80px;text-align:right}.nl-error-wrap{padding-block:0}.nl-error-main{padding:28px 16px}.nl-error-actions{margin-top:24px}.nl-error-card h1{font-size:26px}}
@media(max-width:380px){.nl-error-card{padding:28px 18px}.nl-error-actions{flex-direction:column}.nl-error-btn{width:100%}.nl-error-masthead .nl-error-btn{width:auto}.nl-error-description{font-size:14px}.nl-error-card h1{font-size:24px}}
@media(prefers-reduced-motion:reduce){.nl-error-btn{transition:none}}