.err-page{text-align:center;justify-content:center;align-items:center;min-height:calc(100vh - 80px);padding:3rem 1.5rem 5rem;display:flex;position:relative;overflow:hidden}.err-page:before{content:"";pointer-events:none;background-image:linear-gradient(#ffffff09 1px,#0000 1px),linear-gradient(90deg,#ffffff09 1px,#0000 1px);background-size:48px 48px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(#000 25%,#0000 78%);mask-image:radial-gradient(#000 25%,#0000 78%)}.err-page:after{content:"";pointer-events:none;background:radial-gradient(#ed42452e 0%,#0000 65%);width:720px;height:620px;position:absolute;top:8%;left:50%;transform:translate(-50%)}.err-content{z-index:1;flex-direction:column;align-items:center;max-width:560px;animation:.6s cubic-bezier(.2,.8,.2,1) both err-in;display:flex;position:relative}@keyframes err-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.err-icon{color:#ff8b8e;background:#ed42451f;border:1px solid #ed424566;border-radius:20px;justify-content:center;align-items:center;width:68px;height:68px;margin-bottom:2rem;display:flex;box-shadow:0 0 35px #ed42454d,inset 0 0 18px #ed42451a}.err-icon svg{animation:1.8s ease-in-out infinite err-icon-pulse}@keyframes err-icon-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.err-500{font-family:var(--font-heading);letter-spacing:.02em;color:#fff;-webkit-user-select:none;user-select:none;text-shadow:4px 0 #ed4245a6,-4px 0 #ffb4548c;margin-bottom:1.5rem;font-size:clamp(6.5rem,22vw,11rem);font-weight:800;line-height:.95;animation:3.2s step-end infinite err-glitch}@keyframes err-glitch{0%,to{text-shadow:4px 0 #ed4245a6,-4px 0 #ffb4548c;transform:none}92%{text-shadow:-5px 0 #ed4245cc,5px 0 #ffb454b3;transform:translate(3px)}94%{text-shadow:5px 2px #ed4245cc,-5px -2px #ffb454b3;transform:translate(-3px)skew(-2deg)}96%{text-shadow:4px 0 #ed4245a6,-4px 0 #ffb4548c;transform:none}}.err-term{color:var(--text-muted);background:#0a0d14d9;border:1px solid #ffffff1a;border-radius:10px;align-items:center;max-width:100%;margin-bottom:2rem;padding:.6rem 1.1rem;font-family:Consolas,monospace;font-size:.85rem;font-weight:700;display:inline-flex;overflow:hidden;box-shadow:0 10px 30px #0006}.err-prompt{color:#ff8b8e}.err-path{color:#fff;white-space:nowrap;text-overflow:ellipsis;max-width:200px;overflow:hidden}.err-status{color:#ff8b8e;white-space:nowrap}.err-content h1{font-family:var(--font-heading);letter-spacing:-.02em;color:#fff;margin-bottom:.85rem;font-size:clamp(2rem,5vw,2.75rem);font-weight:800}.err-content>p{color:var(--text-muted);max-width:460px;margin-bottom:1.5rem;font-size:1.05rem;line-height:1.65}.err-detail{text-align:left;color:#ff8b8e;white-space:pre-wrap;word-break:break-word;background:#ed424514;border:1px solid #ed42454d;border-radius:10px;width:100%;max-width:480px;max-height:160px;margin-bottom:1.5rem;padding:.85rem 1rem;font-family:Consolas,monospace;font-size:.78rem;overflow-y:auto}.err-actions{flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:2.5rem;display:flex}.err-btn-primary{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:12px;align-items:center;gap:.55rem;padding:.85rem 2rem;font-family:inherit;font-size:1rem;font-weight:700;transition:all .3s cubic-bezier(.34,1.56,.64,1);display:inline-flex;box-shadow:0 8px 25px #5865f259}.err-btn-primary:hover{background:var(--primary-hover);box-shadow:0 14px 35px var(--primary-glow);transform:translateY(-3px)}.err-btn-secondary{color:#fff;background:#ffffff12;border:1px solid #ffffff1f;border-radius:12px;align-items:center;gap:.55rem;padding:.85rem 2rem;font-weight:700;transition:all .3s;display:inline-flex}.err-btn-secondary:hover{background:#ffffff21;border-color:#fff6;transform:translateY(-2px)}.err-meta{color:#a3a8b899;flex-wrap:wrap;justify-content:center;align-items:center;gap:.75rem;font-family:Consolas,monospace;font-size:.75rem;display:flex}.err-meta b{color:var(--text-muted);font-weight:700}.err-meta-dot{opacity:.5}@media (max-width:640px){.err-actions{flex-direction:column;width:100%;max-width:320px}.err-btn-primary,.err-btn-secondary{justify-content:center;width:100%}.err-path{max-width:110px}}@media (prefers-reduced-motion:reduce){.err-content,.err-500,.err-icon svg{animation:none}}