.nfx-gallery{min-height:100vh;background:var(--bg-page);color:var(--text-secondary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow-x:hidden}.ik-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg-page) 90%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);padding:1rem 2.5rem;display:flex;justify-content:space-between;align-items:center}.ik-tabs{display:flex;gap:2rem}.ik-tab{background:none;border:none;color:var(--text-muted);font-size:1.1rem;font-weight:700;cursor:pointer;padding:.5rem 0;transition:all .2s;position:relative}.ik-tab:hover{color:var(--text-primary)}.ik-tab.active{color:var(--accent)}.ik-tab.active:after{content:"";position:absolute;bottom:-1rem;left:0;right:0;height:3px;background:var(--accent);border-radius:3px 3px 0 0}.ik-search-bar{flex:0 1 400px;position:relative}.ik-search-bar input{width:100%;background:var(--bg-card-hover);border:1px solid var(--border-color);color:white;padding:.6rem 1.2rem;border-radius:8px;font-size:.95rem;transition:all .2s}.ik-search-bar input:focus{outline:none;border-color:var(--accent);background:var(--bg-card)}.ik-explorer{display:flex;height:calc(100vh - 72px);overflow:hidden}.ik-sidebar{width:280px;flex-shrink:0;background:var(--bg-card);border-right:1px solid var(--border-color);overflow-y:auto;padding:1.5rem}.ik-filter-group{margin-bottom:2rem}.ik-filter-title{font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:.8rem;font-weight:700}.ik-filter-chips{display:flex;flex-wrap:wrap;gap:.4rem}.ik-chip{background:transparent;border:1px solid var(--border-color);color:var(--text-secondary);border-radius:6px;padding:.35rem .65rem;font-size:.75rem;cursor:pointer;transition:all .15s}.ik-chip:hover{border-color:rgba(255,255,255,.4);color:white}.ik-chip.active{background:rgba(217,119,6,.15);border-color:var(--accent);color:var(--accent)}.ik-masonry-wrapper{flex:1;overflow-y:auto;padding:2rem;background:var(--bg-page)}.ik-masonry{column-count:4;column-gap:1.5rem}@media (max-width:1400px){.ik-masonry{column-count:3}}@media (max-width:1024px){.ik-masonry{column-count:2}}@media (max-width:768px){.ik-header{padding:1rem;flex-direction:column;align-items:stretch;gap:1rem;position:relative}.ik-tabs{gap:1rem;justify-content:center;width:100%}.ik-search-bar{flex:none;width:100%}.ik-explorer{flex-direction:column;height:auto;overflow:visible}.ik-sidebar{width:100vw;height:auto;border-right:none;border-bottom:1px solid var(--border-color);padding:1rem;display:flex;overflow-x:auto;gap:2rem;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;scrollbar-width:none}.ik-sidebar::-webkit-scrollbar{display:none}.ik-filter-title{margin-bottom:.5rem;white-space:nowrap}.ik-filter-group{margin-bottom:0;flex-shrink:0}.ik-filter-chips{flex-wrap:nowrap;gap:.5rem}.ik-chip{white-space:nowrap}.ik-masonry{column-count:2;column-gap:1rem}.ik-masonry-wrapper{padding:1rem;overflow:visible}.ik-reader-header{padding-top:15rem}.ik-page-title,.ik-reader-hero-title{font-size:2rem}}.ik-masonry-item{break-inside:avoid;margin-bottom:1.5rem;border-radius:8px;background:var(--bg-card-hover);border:1px solid var(--border-color);overflow:hidden;position:relative;cursor:pointer;transition:transform .2s,box-shadow .2s}.ik-masonry-item:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,.3);border-color:rgba(255,255,255,.2)}.ik-masonry-item img{width:100%;display:block;object-fit:contain;background:#111}.ik-item-meta{padding:1rem}.ik-item-desc{font-size:.85rem;color:var(--text-primary);margin-bottom:.5rem;line-height:1.4}.ik-item-tags{display:flex;flex-wrap:wrap;gap:.3rem}.ik-tag{font-size:.65rem;padding:.15rem .4rem;border-radius:4px;text-transform:uppercase;font-weight:700;white-space:nowrap}.ik-tag-make{background:rgba(59,130,246,.2);color:#60a5fa}.ik-tag-model{background:rgba(147,197,253,.2);color:#93c5fd}.ik-tag-tool{background:rgba(16,185,129,.2);color:#34d399}.ik-tag-proc{background:rgba(139,92,246,.2);color:#a855f7}.ik-tag-module{background:rgba(245,158,11,.2);color:#fbbf24}.ik-tag-platform{background:rgba(236,72,153,.2);color:#f472b6}.ik-tag-risk{background:rgba(239,68,68,.2);color:#f87171}.ik-tag-chip{background:rgba(6,182,212,.2);color:#22d3ee}.ik-tag-diagram{background:rgba(148,163,184,.2);color:#94a3b8}.ik-playbooks-wrap{padding:3rem 2.5rem;max-width:1400px;margin:0 auto}.ik-page-title{font-size:2.5rem;font-weight:800;color:white;margin-bottom:.5rem}.ik-page-subtitle{font-size:1.1rem;color:var(--text-muted);margin-bottom:3rem}.ik-playbook-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}.ik-playbook-card{border-radius:12px;padding:2rem;display:flex;flex-direction:column;justify-content:space-between;min-height:280px;position:relative;overflow:hidden;cursor:pointer;border:1px solid rgba(255,255,255,.1);transition:transform .2s;box-shadow:0 10px 30px rgba(0,0,0,.5)}.ik-playbook-card:hover{transform:translateY(-8px);border-color:rgba(255,255,255,.3)}.ik-playbook-icon{font-size:2.5rem;margin-bottom:1rem}.ik-playbook-title{font-size:1.5rem;font-weight:800;color:white;margin-bottom:.5rem;line-height:1.25}.ik-playbook-desc{font-size:.95rem;color:rgba(255,255,255,.8);line-height:1.5}.ik-playbook-badge{position:absolute;top:1.5rem;right:1.5rem;background:rgba(0,0,0,.4);padding:.3rem .6rem;border-radius:20px;font-size:.75rem;font-weight:700;color:white;border:1px solid rgba(255,255,255,.2)}.ik-reader-overlay{position:fixed;inset:0;background:#0B0E14;color:#E2E8F0;z-index:200;overflow-y:auto;animation:nfx-slideUp .3s cubic-bezier(.2,.8,.2,1)}.ik-reader-hero-image{position:absolute;top:0;left:0;right:0;height:60vh;background-size:cover;background-position:50%;z-index:0}.ik-reader-hero-grad{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,14,20,.1) 0,rgba(11,14,20,.8) 50%,#0B0E14)}.ik-reader-header{padding:10rem 5% 3rem;position:relative;z-index:10;text-align:center}.ik-reader-close{position:fixed;top:2rem;right:2rem;background:rgba(0,0,0,.8);border:1px solid rgba(255,255,255,.2);color:white;width:44px;height:44px;border-radius:50%;font-size:1.5rem;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:20;backdrop-filter:blur(8px)}.ik-reader-close:hover{background:rgba(255,255,255,.2)}.ik-reader-hero-title{font-size:3.5rem;font-weight:900;color:white;max-width:900px;margin:0 auto 1rem;text-align:center}.ik-reader-hero-sub{font-size:1.25rem;color:rgba(255,255,255,.8);max-width:800px;margin:0 auto;text-align:center}.ik-reader-content{max-width:960px;margin:3rem auto;padding:0 1rem}.ik-chapter{margin-bottom:5rem}.ik-chapter-title{font-size:2rem;color:white;font-weight:800;margin-bottom:1rem;border-bottom:2px solid rgba(255,255,255,.1);padding-bottom:.5rem}.ik-chapter-intro{font-size:1.15rem;line-height:1.7;color:rgba(255,255,255,.7);margin-bottom:2.5rem}.ik-chapter-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.ik-lightbox{position:fixed;inset:0;background:rgba(0,0,0,.95);z-index:1000;display:flex;align-items:center;justify-content:center;padding:2rem}.ik-lightbox-img{max-width:100%;max-height:85vh;border-radius:8px;box-shadow:0 0 40px rgba(0,0,0,.8)}