.not-found-page{background:linear-gradient(135deg, var(--paper) 0%, var(--paper) 100%);justify-content:center;align-items:center;min-height:100vh;padding:40px 20px;display:flex}.not-found-container{text-align:center;max-width:600px}.lost-patch-animation{height:120px;margin-bottom:40px;position:relative}.patch{font-size:48px;animation:3s ease-in-out infinite float;position:absolute}.patch-1{animation-delay:0s;left:20%}.patch-2{animation-delay:.5s;left:45%}.patch-3{animation-delay:1s;left:70%}@keyframes float{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-20px)rotate(10deg)}}.not-found-content{background:#fff;border-radius:24px;padding:60px 40px;box-shadow:0 10px 40px #00000014}.error-code{color:var(--ink-2);letter-spacing:-4px;margin:0;font-size:120px;font-weight:700;line-height:1}.error-title{color:var(--ink);margin:20px 0 16px;font-size:32px;font-weight:500}.error-description{color:var(--ink-3);margin:0 0 40px;font-size:16px;line-height:1.6}.not-found-actions{justify-content:center;gap:16px;margin-bottom:40px;display:flex}.action-btn{cursor:pointer;border:none;border-radius:12px;align-items:center;gap:8px;padding:14px 28px;font-size:15px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.action-btn.primary{background:var(--ink-2);color:#fff}.action-btn.primary:hover{background:var(--ink);transform:translateY(-2px);box-shadow:0 6px 20px #55524b4d}.action-btn.secondary{background:var(--paper);color:var(--ink-2);border:2px solid var(--tile)}.action-btn.secondary:hover{border-color:var(--ink-2);background:#fff}.quick-links{border-top:1px solid var(--tile);padding-top:40px}.quick-links h3{color:var(--ink-2);text-transform:uppercase;letter-spacing:1px;margin:0 0 20px;font-size:14px;font-weight:600}.links-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.quick-link{background:var(--paper);color:var(--ink-2);border-radius:12px;flex-direction:column;align-items:center;gap:8px;padding:20px 12px;text-decoration:none;transition:all .2s;display:flex}.quick-link:hover{background:var(--ink-2);color:#fff;transform:translateY(-2px)}.quick-link svg{flex-shrink:0}.quick-link span{text-align:center;font-size:13px;font-weight:500}@media (max-width:767px){.not-found-content{padding:40px 24px}.error-code{font-size:80px}.error-title{font-size:24px}.error-description{font-size:14px}.not-found-actions{flex-direction:column}.action-btn{justify-content:center;width:100%}.links-grid{grid-template-columns:1fr}.quick-link{flex-direction:row;justify-content:flex-start;padding:16px}}@media (max-width:479px){.lost-patch-animation{height:80px}.patch{font-size:32px}.not-found-content{padding:30px 20px}.error-code{font-size:64px}.error-title{font-size:20px}}