.notfound-cosmos{--nf-bg:#050814;--nf-text:#f2f4ff;--nf-muted:#a8b8e8;--nf-accent:#6366f1;--nf-accent2:#818cf8;--nf-glow:#6366f180;background:radial-gradient(circle at 20% 20%, #6366f11f, transparent 45%), radial-gradient(circle at 80% 80%, #8b5cf61a, transparent 50%), linear-gradient(180deg, #030712, var(--nf-bg));width:100%;min-height:100dvh;color:var(--nf-text);place-items:center;padding:2rem 1rem;font-family:system-ui,-apple-system,sans-serif;display:grid;position:relative;overflow:hidden}.notfound-stars{opacity:.35;pointer-events:none;background:radial-gradient(1.2px 1.2px at 10% 15%,#fffc 50%,#0000),radial-gradient(1px 1px at 25% 45%,#fff9 50%,#0000),radial-gradient(1.5px 1.5px at 50% 20%,#ffffffb3 50%,#0000),radial-gradient(1px 1px at 65% 75%,#ffffff80 50%,#0000),radial-gradient(1.3px 1.3px at 80% 35%,#fff9 50%,#0000),radial-gradient(.8px .8px at 90% 60%,#ffffff80 50%,#0000),radial-gradient(1px 1px at 35% 85%,#fff6 50%,#0000),radial-gradient(1.2px 1.2px at 15% 70%,#ffffff80 50%,#0000),radial-gradient(.9px .9px at 55%,#fff6 50%,#0000),radial-gradient(1.1px 1.1px at 75% 10%,#fff9 50%,#0000),radial-gradient(.7px .7px at 42% 30%,#ffffff4d 50%,#0000),radial-gradient(1px 1px at 88% 88%,#fff6 50%,#0000);animation:6s ease-in-out infinite nf-twinkle;position:absolute;inset:0}.notfound-stars-2{opacity:.25;background:radial-gradient(.8px .8px at 5% 55%,#ffffff80 50%,#0000),radial-gradient(1px 1px at 18% 90%,#fff6 50%,#0000),radial-gradient(1.2px 1.2px at 38% 12%,#fff9 50%,#0000),radial-gradient(.9px .9px at 62% 42%,#ffffff4d 50%,#0000),radial-gradient(1px 1px at 78% 58%,#ffffff80 50%,#0000),radial-gradient(1.3px 1.3px at 92% 22%,#fff6 50%,#0000),radial-gradient(.7px .7px at 48% 68%,#ffffff4d 50%,#0000),radial-gradient(1.1px 1.1px at 28% 38%,#ffffff80 50%,#0000);animation-delay:-3s}@keyframes nf-twinkle{0%,to{opacity:.2}50%{opacity:.45}}.notfound-card{-webkit-backdrop-filter:blur(24px);text-align:center;background:linear-gradient(#ffffff1f,#ffffff0a);border:1px solid #ffffff1f;border-radius:1.8rem;width:100%;max-width:28rem;padding:3rem 2.5rem;transition:transform .6s;animation:7s ease-in-out infinite nf-float;position:relative;box-shadow:0 3rem 8rem #0000008c,inset 0 1px #fff3}.notfound-card:hover{transform:translateY(-.8rem)scale(1.015)}@keyframes nf-float{0%,to{transform:translateY(0)}50%{transform:translateY(-.8rem)}}.notfound-emoji{filter:drop-shadow(0 0 1rem var(--nf-glow));z-index:2;font-size:2.6rem;animation:4.5s ease-in-out infinite nf-emoji;position:absolute;top:-1.2rem;right:-1.2rem}@keyframes nf-emoji{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-.6rem)rotate(6deg)}}.notfound-code{letter-spacing:.18em;background:linear-gradient(90deg,#fff,#6366f1,#818cf8);color:#0000;filter:drop-shadow(0 0 2rem var(--nf-glow));-webkit-background-clip:text;background-clip:text;font-size:5.6rem;font-weight:900;line-height:1}.notfound-title{color:var(--nf-text);letter-spacing:-.01em;margin-top:.6rem;font-size:1.5rem;font-weight:700}.notfound-desc{color:var(--nf-muted);max-width:22rem;margin-top:.8rem;margin-left:auto;margin-right:auto;font-size:.95rem;line-height:1.7}.notfound-loader{background:#ffffff1f;border-radius:99px;width:7.5rem;height:.4rem;margin:2rem auto;overflow:hidden}.notfound-loader span{background:linear-gradient(90deg, var(--nf-accent), var(--nf-accent2));border-radius:99px;width:40%;height:100%;animation:1.6s ease-in-out infinite nf-load;display:block}@keyframes nf-load{0%{transform:translate(-100%)}60%,to{transform:translate(280%)}}.notfound-actions{flex-wrap:wrap;justify-content:center;gap:.75rem;display:flex}.notfound-btn{cursor:pointer;color:var(--nf-text);border-radius:999px;align-items:center;gap:.5rem;padding:.7rem 1.5rem;font-size:.88rem;font-weight:500;text-decoration:none;transition:all .3s;display:inline-flex}.notfound-btn-icon{flex-shrink:0;width:1rem;height:1rem}.notfound-btn-primary{background:linear-gradient(135deg, var(--nf-accent), var(--nf-accent2));box-shadow:0 .6rem 2rem var(--nf-glow)}.notfound-btn-primary:hover{box-shadow:0 .8rem 2.8rem var(--nf-glow);transform:translateY(-.25rem)scale(1.06)}.notfound-btn-ghost{background:#ffffff0d;border:1px solid #fff3}.notfound-btn-ghost:hover{background:#ffffff1f;border-color:#ffffff4d;transform:translateY(-.15rem)}.notfound-footer{opacity:.45;text-align:center;letter-spacing:.04em;margin-top:2rem;font-size:.75rem}@media (max-width:480px){.notfound-card{border-radius:1.4rem;padding:2.2rem 1.6rem}.notfound-code{font-size:4rem}.notfound-title{font-size:1.25rem}.notfound-desc{font-size:.88rem}.notfound-emoji{font-size:2rem;top:-1rem;right:-.8rem}.notfound-actions{flex-direction:column;align-items:center}.notfound-btn{justify-content:center;width:100%}}