.error-page{--error-accent:var(--brand);--error-accent-soft:var(--brand-dim);--error-accent-strong:var(--brand-dim-strong);position:relative;isolation:isolate;min-height:calc(100vh - var(--header-h, 156px) - 2rem);display:flex;align-items:center;padding:clamp(1.5rem,4vw,3rem) 0 clamp(2.5rem,5vw,4rem);overflow:clip}.error-page--500,.error-page--generic{--error-accent:#c2410c;--error-accent-soft:#c2410c1a;--error-accent-strong:#c2410c29}.error-page__bg{pointer-events:none;position:absolute;inset:0;z-index:0;background:radial-gradient(ellipse 70% 55% at 85% 10%,var(--error-accent-soft),#0000 58%),radial-gradient(ellipse 55% 45% at 8% 90%,oklch(.5 .134 242.749/.08),#0000 55%),linear-gradient(180deg,#f8fafc 0,#eef3f8 48%,#f1f5f9 100%)}.error-page__orb{position:absolute;border-radius:50%;filter:blur(8px);opacity:.55;animation:errorOrbFloat 9s ease-in-out infinite}.error-page__orb--a{width:min(28rem,70vw);height:min(28rem,70vw);top:-12%;inset-inline-end:-8%;background:radial-gradient(circle,var(--error-accent-strong),#0000 68%)}.error-page__orb--b{width:min(18rem,48vw);height:min(18rem,48vw);bottom:4%;inset-inline-start:-6%;background:radial-gradient(circle,oklch(.5 .134 242.749/.14),#0000 70%);animation-delay:-3.5s}.error-page__grid{position:absolute;inset:0;opacity:.35;background-image:linear-gradient(rgba(15,23,42,.035) 1px,#0000 0),linear-gradient(90deg,rgba(15,23,42,.035) 1px,#0000 0);background-size:42px 42px;-webkit-mask-image:radial-gradient(ellipse 75% 65% at 50% 40%,#000 20%,#0000 75%);mask-image:radial-gradient(ellipse 75% 65% at 50% 40%,#000 20%,#0000 75%)}.error-page__watermark{position:absolute;inset-inline-end:max(2%,1rem);top:42%;transform:translateY(-50%);font-size:clamp(7rem,22vw,16rem);font-weight:800;letter-spacing:-.06em;line-height:.85;color:rgba(15,23,42,.045);-webkit-user-select:none;user-select:none;animation:errorWatermarkIn .9s ease both}.error-page__inner{position:relative;z-index:1;width:100%}.error-page__panel{display:grid;gap:clamp(1.5rem,3vw,2.75rem);align-items:center;width:100%;max-width:58rem;margin-inline:auto;padding:clamp(1.35rem,3vw,2.35rem);border:1px solid #0f172a14;border-radius:calc(var(--radius-lg) + 4px);background:#ffffffc7;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 1px 0 #fffc,0 18px 48px #0f172a12;animation:errorPanelIn .55s cubic-bezier(.22,1,.36,1) both}@media (min-width:860px){.error-page__panel{grid-template-columns:minmax(11rem,.9fr) minmax(0,1.35fr);padding-inline:clamp(1.75rem,3vw,2.75rem)}}.error-page__visual{display:flex;flex-direction:column;align-items:center;gap:.85rem;text-align:center}.error-page__ring{position:relative;width:7.5rem;height:7.5rem;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,#0000 55%),var(--error-accent-soft);box-shadow:0 0 0 1px var(--error-accent-strong);animation:errorRingPulse 3.6s ease-in-out infinite}.error-page__ring:before{content:"";position:absolute;inset:-10px;border-radius:50%;border:1px dashed color-mix(in oklab,var(--error-accent) 35%,#0000);animation:errorRingSpin 18s linear infinite}.error-page__icon-wrap{display:grid;place-items:center;width:3.75rem;height:3.75rem;border-radius:50%;background:#fff;color:var(--error-accent);box-shadow:var(--shadow-sm)}.error-page__icon{width:1.85rem;height:1.85rem}.error-page__code{margin:0;font-size:clamp(2.4rem,6vw,3.4rem);font-weight:800;letter-spacing:-.04em;line-height:1;color:var(--error-accent)}.error-page__content{min-width:0}.error-page__eyebrow{display:inline-flex;align-items:center;gap:.45rem;margin:0 0 .7rem;padding:.28rem .7rem;border-radius:999px;background:var(--error-accent-soft);color:var(--error-accent);font-size:.78rem;font-weight:700;letter-spacing:.01em}.error-page__title{margin:0 0 .7rem;font-size:clamp(1.35rem,3.2vw,1.9rem);font-weight:800;line-height:1.35;letter-spacing:-.02em;color:var(--text)}.error-page__desc{margin:0 0 1.35rem;max-width:36rem;font-size:.98rem;line-height:1.8;color:#475569}.error-page__actions{display:flex;flex-wrap:wrap;gap:.65rem;margin-bottom:1.45rem}.error-page__btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:2.65rem;padding:.55rem 1.05rem;border-radius:var(--radius);border:1px solid #0000;font-size:.92rem;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease,color .18s ease}.error-page__btn:hover{transform:translateY(-1px)}.error-page__btn:active{transform:translateY(0)}.error-page__btn--primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px oklch(.5 .134 242.749/.28)}.error-page__btn--primary:hover{background:var(--brand-hover)}.error-page__btn--ghost{background:#fff;border-color:hsl(var(--border));color:var(--text)}.error-page__btn--ghost:hover{border-color:var(--brand);color:var(--brand)}.error-page__btn--soft{background:var(--error-accent-soft);color:var(--error-accent)}.error-page__btn--soft:hover{background:var(--error-accent-strong)}.error-page__btn-icon{width:1rem;height:1rem;flex:0 0 auto}.error-page__shortcuts{margin-bottom:1.25rem}.error-page__shortcuts-label{margin:0 0 .65rem;font-size:.78rem;font-weight:700;color:#64748b}.error-page__shortcut-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem;list-style:none;margin:0;padding:0}@media (min-width:640px){.error-page__shortcut-list{grid-template-columns:repeat(4,minmax(0,1fr))}}.error-page__shortcut{display:flex;align-items:center;gap:.55rem;min-height:3.35rem;padding:.55rem .7rem;border:1px solid #0f172a14;border-radius:var(--radius);background:#fff;text-decoration:none;color:inherit;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}.error-page__shortcut:hover{border-color:color-mix(in oklab,var(--brand) 45%,#0000);box-shadow:0 8px 20px #0f172a0f;transform:translateY(-1px)}.error-page__shortcut-icon{width:.95rem;height:.95rem;color:var(--brand);flex:0 0 auto}.error-page__shortcut-text{display:flex;flex-direction:column;gap:.05rem;min-width:0}.error-page__shortcut-text strong{font-size:.88rem;font-weight:800;color:var(--text)}.error-page__shortcut-text span{font-size:.72rem;color:#64748b}.error-page__help{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.85rem 1.25rem;padding-top:1.1rem;border-top:1px solid #0f172a14}.error-page__help-call{display:inline-flex;align-items:center;gap:.7rem;text-decoration:none;color:inherit}.error-page__help-call:hover strong{color:var(--brand)}.error-page__help-icon{width:1.1rem;height:1.1rem;color:var(--brand);flex:0 0 auto}.error-page__help-call span{display:flex;flex-direction:column;gap:.05rem}.error-page__help-call strong{font-size:.98rem;font-weight:800;transition:color .15s ease}.error-page__help-call span span{font-size:.75rem;color:#64748b}.error-page__help-links{display:flex;flex-wrap:wrap;gap:.55rem 1rem;font-size:.88rem;font-weight:700}.error-page__help-links a{color:var(--link);text-decoration:none}.error-page__help-links a:hover{color:var(--link-hover);text-decoration:underline}@keyframes errorPanelIn{0%{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes errorWatermarkIn{0%{opacity:0;transform:translateY(-42%) scale(.96)}to{opacity:1;transform:translateY(-50%) scale(1)}}@keyframes errorOrbFloat{0%,to{transform:translateZ(0)}50%{transform:translate3d(0,18px,0)}}@keyframes errorRingPulse{0%,to{transform:scale(1)}50%{transform:scale(1.03)}}@keyframes errorRingSpin{to{transform:rotate(-1turn)}}@media (max-width:640px){.error-page__watermark{opacity:.7;inset-inline-end:0}.error-page__help{align-items:flex-start}}@media (prefers-reduced-motion:reduce){.error-page__btn,.error-page__orb,.error-page__panel,.error-page__ring,.error-page__ring:before,.error-page__shortcut,.error-page__watermark{animation:none!important;transition:none!important}}