.nf-page{text-align:center;background:var(--color-bg,#f8fafc);justify-content:center;align-items:center;min-height:70vh;padding:1rem;display:flex}.nf-inner{flex-direction:column;align-items:center;gap:1rem;width:100%;max-width:36rem;margin:0 auto;display:flex}.nf-icon{margin:0;font-size:6rem;line-height:1}.nf-title{color:#1e1b4b;margin:0;font-size:2.25rem;font-weight:700;line-height:1.2}.nf-desc{color:#334155;max-width:28rem;margin:0;font-size:1rem;line-height:1.6}.nf-search{flex-wrap:wrap;gap:.5rem;width:100%;max-width:28rem;margin-top:.5rem;display:flex}.nf-search-input{border:2px solid var(--color-border,#e2e8f0);background:var(--color-surface,#fff);min-width:0;color:var(--color-text,#0f172a);border-radius:.5rem;outline:none;flex:12rem;padding:12px 16px;font-size:1rem;line-height:1.4;transition:border-color .15s,box-shadow .15s}.nf-search-input::placeholder{color:#475569}.nf-search-input:focus{border-color:#7c3aed;box-shadow:0 0 0 3px #7c3aed33}.nf-search-btn{color:#fff;cursor:pointer;background:#7c3aed;border:none;border-radius:.5rem;flex:none;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;transition:background .15s,transform .1s}.nf-search-btn:hover{background:#6d28d9}.nf-search-btn:focus-visible{outline-offset:2px;outline:2px solid #7c3aed}.nf-nav{flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem;margin-top:.5rem;display:flex}.nf-nav-link{color:#7c3aed;font-size:.95rem;font-weight:600;text-decoration:none;transition:color .15s}.nf-nav-link:hover{color:#6d28d9;text-decoration:underline}.nf-popular{width:100%;margin-top:1rem}.nf-popular-title{color:#1e1b4b;margin:0 0 .75rem;font-size:1rem;font-weight:700}.nf-chips{flex-wrap:wrap;justify-content:center;gap:.5rem;margin:0;padding:0;list-style:none;display:flex}.nf-chip{color:#1e1b4b;background:#f8fafc;border:1px solid #e2e8f0;border-radius:9999px;align-items:center;padding:.5rem 1rem;font-size:.875rem;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s;display:inline-flex}.nf-chip:hover{background:#ede9fe;border-color:#c4b5fd}.dark .nf-page{background:var(--color-bg,#0b1220)}.dark .nf-title,.dark .nf-popular-title{color:#e2e8f0}.dark .nf-desc{color:#94a3b8}.dark .nf-search-input{background:var(--color-surface,#111827);color:#f1f5f9;border-color:#334155}.dark .nf-chip{color:#e2e8f0;background:#1e293b;border-color:#334155}.dark .nf-chip:hover{background:#362d68;border-color:#7c3aed}@media (max-width:480px){.nf-page{min-height:65vh;padding:1rem .75rem}.nf-icon{font-size:4.5rem}.nf-title{font-size:1.75rem}.nf-search{flex-direction:column}.nf-search-input,.nf-search-btn{width:100%}}@media (min-width:768px){.nf-page{padding:2rem 1.5rem}.nf-icon{font-size:6rem}}.nf-search-results{text-align:left;flex-direction:column;gap:.5rem;margin:.5rem 0 0;padding:0;list-style:none;display:flex}.nf-search-result{border:1px solid var(--color-border,#e2e8f0);background:var(--color-surface,#fff);border-radius:.75rem;flex-direction:column;gap:.2rem;padding:.85rem 1rem;text-decoration:none;transition:border-color .15s,background .15s;display:flex}.nf-search-result:hover{background:#f5f3ff;border-color:#7c3aed}.nf-search-result-name{color:#1e1b4b;font-size:.95rem;font-weight:700}.nf-search-result-desc{color:#64748b;font-size:.85rem;line-height:1.4}.dark .nf-search-result{background:var(--color-surface,#111827);border-color:#334155}.dark .nf-search-result:hover{background:#241e4b;border-color:#7c3aed}.dark .nf-search-result-name{color:#e2e8f0}