.etk-error-page{min-height:calc(100dvh - 76px);display:grid;align-items:center;padding:clamp(2rem,6vw,5rem) 1rem;background:radial-gradient(circle at 12% 18%,rgba(13,147,109,.13),transparent 24rem),radial-gradient(circle at 88% 80%,rgba(11,35,67,.1),transparent 28rem),linear-gradient(180deg,#f8fbfd,#eef3f7);color:var(--etk-text)}.etk-error-wrap{width:min(1080px,100%);margin:auto;display:grid;grid-template-columns:minmax(0,.8fr) minmax(320px,1.2fr);gap:clamp(1.5rem,4vw,4rem);align-items:center}.etk-error-visual{position:relative;display:grid;place-items:center;min-height:340px}.etk-error-code{font-size:clamp(7rem,22vw,13rem);font-weight:900;line-height:.78;letter-spacing:-.09em;color:var(--etk-navy-950);text-shadow:0 18px 50px rgba(11,35,67,.12)}.etk-error-orbit{position:absolute;width:min(320px,78vw);aspect-ratio:1;border:1px solid rgba(13,147,109,.25);border-radius:50%}.etk-error-orbit:before,.etk-error-orbit:after{content:"";position:absolute;border-radius:50%;background:var(--etk-emerald-600);box-shadow:0 0 0 8px rgba(13,147,109,.08)}.etk-error-orbit:before{width:13px;height:13px;top:12%;right:14%}.etk-error-orbit:after{width:9px;height:9px;bottom:18%;left:10%}.etk-error-card{background:#fff;border:1px solid var(--etk-border);border-top:5px solid var(--etk-emerald-600);border-radius:18px;padding:clamp(1.4rem,4vw,2.4rem);box-shadow:0 24px 70px rgba(11,35,67,.12)}.etk-error-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.42rem .7rem;border-radius:999px;background:var(--etk-emerald-100);color:var(--etk-emerald-700);font-size:.72rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.etk-error-card h1{margin:.9rem 0 .7rem;color:var(--etk-navy-950);font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.05;letter-spacing:-.04em}.etk-error-card p{margin:0;color:var(--etk-muted);font-size:1rem;line-height:1.7;max-width:58ch}.etk-error-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.6rem}.etk-error-help{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin-top:1.4rem}.etk-error-help a{display:flex;align-items:center;gap:.75rem;min-height:64px;padding:.8rem;border:1px solid var(--etk-border);border-radius:10px;color:var(--etk-navy-900);background:var(--etk-surface-soft);text-decoration:none;font-weight:700}.etk-error-help a:hover{border-color:var(--etk-emerald-600);background:var(--etk-emerald-100)}.etk-error-help i{width:34px;height:34px;display:grid;place-items:center;border-radius:8px;color:#fff;background:var(--etk-navy-900)}.etk-error-request{margin-top:1.2rem;padding:.75rem .9rem;border-radius:8px;background:#f3f6fa;color:var(--etk-muted);font-size:.76rem;overflow-wrap:anywhere}.etk-error-page--danger .etk-error-card{border-top-color:#c2413b}.etk-error-page--danger .etk-error-badge{background:#fef2f2;color:#b42318}.etk-error-page--danger .etk-error-orbit:before,.etk-error-page--danger .etk-error-orbit:after{background:#ef4444;box-shadow:0 0 0 8px rgba(239,68,68,.08)}@media(max-width:820px){.etk-error-page{min-height:auto;padding:2rem 1rem 3rem}.etk-error-wrap{grid-template-columns:1fr;gap:.5rem}.etk-error-visual{min-height:210px}.etk-error-code{font-size:clamp(6rem,35vw,9rem)}.etk-error-orbit{width:210px}.etk-error-card{text-align:center}.etk-error-actions{justify-content:center}}@media(max-width:520px){.etk-error-actions{display:grid}.etk-error-actions .etk-btn{width:100%}.etk-error-help{grid-template-columns:1fr}.etk-error-card{padding:1.2rem}.etk-error-visual{min-height:180px}}