:root{--nxd-bg:#05070c;--nxd-elev:#0a1018;--nxd-line:#aac8e61a;--nxd-line-strong:#aac8e62e;--nxd-text:#edf3fa;--nxd-muted:#afc6dc9e;--nxd-accent:#3dd6c6;--nxd-accent-2:#60cdff;--nxd-warn:#ffb020;--nxd-code-bg:#070d14;--nxd-radius:14px;--font-display:"Outfit", sans-serif;--font-body:"Source Sans 3", sans-serif;--font-mono:"JetBrains Mono", ui-monospace, monospace;--top-h:64px;--sidebar-w:272px}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body,#root{height:100%;margin:0}body{font-family:var(--font-body);background:var(--nxd-bg);color:var(--nxd-text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}a{color:var(--nxd-accent-2);text-decoration:none}a:hover{text-decoration:underline}::selection{color:#fff;background:#3dd6c647}.nxd-root{min-height:100%;position:relative}.nxd-atmosphere{pointer-events:none;z-index:0;background:radial-gradient(ellipse 50% 38% at 8% -8%, #3dd6c629, transparent 58%), radial-gradient(ellipse 42% 32% at 92% 0%, #60cdff1f, transparent 55%), radial-gradient(ellipse 60% 40% at 50% 120%, #3dd6c60d, transparent 50%), linear-gradient(180deg, #070b12 0%, var(--nxd-bg) 42%);position:fixed;inset:0}.nxd-gridline{pointer-events:none;z-index:0;opacity:.22;background-image:linear-gradient(#8caac80d 1px,#0000 1px),linear-gradient(90deg,#8caac80d 1px,#0000 1px);background-size:48px 48px;position:fixed;inset:0;-webkit-mask-image:radial-gradient(70% 60% at 50% 20%,#000,#0000 75%);mask-image:radial-gradient(70% 60% at 50% 20%,#000,#0000 75%)}.nxd-top{z-index:50;height:var(--top-h);border-bottom:1px solid var(--nxd-line);-webkit-backdrop-filter:blur(18px)saturate(1.2);backdrop-filter:blur(18px)saturate(1.2);background:#05070cb8;position:sticky;top:0}.nxd-top-inner{align-items:center;gap:16px;max-width:1440px;height:100%;margin:0 auto;padding:0 20px;display:flex}.nxd-menu{border:1px solid var(--nxd-line);cursor:pointer;background:0 0;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:40px;height:40px;display:none}.nxd-menu span{background:var(--nxd-text);border-radius:2px;width:16px;height:1.5px;display:block}.nxd-brand{color:inherit;flex-shrink:0;align-items:center;gap:11px;display:flex;text-decoration:none!important}.nxd-brand-row{align-items:center;gap:8px;display:flex}.nxd-brand-name{font-family:var(--font-display);letter-spacing:.1em;font-size:14px;font-weight:700;line-height:1}.nxd-badge{letter-spacing:.08em;text-transform:uppercase;color:#041018;background:linear-gradient(90deg, var(--nxd-accent), #4ec8e8);border-radius:999px;padding:3px 7px;font-size:10px;font-weight:700}.nxd-brand-sub{color:var(--nxd-muted);margin-top:3px;font-size:11px}.nxd-search-trigger{border:1px solid var(--nxd-line);max-width:420px;color:var(--nxd-muted);cursor:pointer;font:inherit;background:#ffffff06;border-radius:12px;flex:1;justify-content:space-between;align-items:center;gap:12px;margin:0 auto;padding:10px 12px;font-size:13.5px;transition:border-color .15s,background .15s,box-shadow .15s;display:flex}.nxd-search-trigger:hover{background:#3dd6c60d;border-color:#3dd6c659;box-shadow:0 0 0 3px #3dd6c614}.nxd-search-trigger kbd,.nxd-modal-search kbd{font-family:var(--font-mono);border:1px solid var(--nxd-line);color:var(--nxd-muted);background:#00000059;border-radius:6px;padding:3px 6px;font-size:11px}.nxd-top-links{flex-shrink:0;gap:8px;display:flex}.nxd-pill-link{letter-spacing:.02em;border:1px solid #0000;border-radius:999px;padding:8px 12px;font-size:12.5px;font-weight:650;transition:all .15s;color:var(--nxd-muted)!important;text-decoration:none!important}.nxd-pill-link:hover{border-color:var(--nxd-line);background:#ffffff08;color:var(--nxd-text)!important}.nxd-pill-link.ghost{border-color:var(--nxd-line)}.nxd-body{z-index:1;grid-template-columns:var(--sidebar-w) minmax(0, 1fr);max-width:1440px;min-height:calc(100vh - var(--top-h));margin:0 auto;display:grid;position:relative}.nxd-sidebar{top:var(--top-h);height:calc(100vh - var(--top-h));border-right:1px solid var(--nxd-line);scrollbar-width:thin;background:#05080e73;align-self:start;padding:18px 14px 48px;position:sticky;overflow:auto}.nxd-side-head{gap:10px;margin-bottom:18px;padding:0 4px;display:grid}.nxd-side-filter{border:1px solid var(--nxd-line);width:100%;color:var(--nxd-text);font:inherit;background:#ffffff08;border-radius:10px;outline:none;padding:9px 11px;font-size:13px}.nxd-side-filter:focus{border-color:#3dd6c666}.nxd-version{color:var(--nxd-muted);letter-spacing:.06em;text-transform:uppercase;justify-content:space-between;align-items:center;font-size:11px;font-weight:700;display:flex}.nxd-version code{font-family:var(--font-mono);letter-spacing:0;text-transform:none;color:var(--nxd-accent);background:#3dd6c61a;border:1px solid #3dd6c640;border-radius:6px;padding:2px 7px;font-size:11px}.nxd-nav-section{margin-bottom:20px}.nxd-nav-label{font-family:var(--font-display);letter-spacing:.16em;text-transform:uppercase;color:var(--nxd-muted);padding:0 10px 8px;font-size:11px}.nxd-nav-item{text-align:left;width:100%;color:var(--nxd-muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:8px;padding:8px 10px;font-size:13.5px;font-weight:500;transition:all .12s;display:flex;position:relative}.nxd-nav-dot{background:0 0;border-radius:50%;flex-shrink:0;width:5px;height:5px}.nxd-nav-item:hover{color:var(--nxd-text);background:#ffffff09}.nxd-nav-item.active{color:#041016;background:linear-gradient(105deg, var(--nxd-accent), #45c4e0);font-weight:700;box-shadow:0 8px 24px #3dd6c62e}.nxd-nav-item.active .nxd-nav-dot{background:#041016}.nxd-empty{color:var(--nxd-muted);padding:14px 10px;font-size:13px}.nxd-main{min-width:0;padding:28px 32px 72px}.nxd-page{animation:.32s both nxd-in}@keyframes nxd-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.nxd-crumb{color:var(--nxd-muted);letter-spacing:.04em;align-items:center;gap:8px;margin-bottom:6px;font-size:12px;display:flex}.nxd-crumb-sep{opacity:.45}.nxd-crumb-cur{color:#e6f0fad9}.nxd-desc{color:var(--nxd-muted);max-width:46rem;margin:0 0 22px;font-size:15px}.nxd-article-grid{grid-template-columns:minmax(0,1fr) 190px;gap:36px;display:grid}.nxd-hero{border-bottom:1px solid var(--nxd-line);margin-bottom:28px;padding:8px 0 26px;position:relative}.nxd-hero:after{content:"";background:linear-gradient(90deg, var(--nxd-accent), transparent);width:96px;height:2px;position:absolute;bottom:-1px;left:0}.nxd-eyebrow{font-family:var(--font-display);letter-spacing:.18em;text-transform:uppercase;color:var(--nxd-accent);align-items:center;gap:8px;margin-bottom:14px;font-size:12px;font-weight:600;display:inline-flex}.nxd-pulse{background:var(--nxd-accent);border-radius:50%;width:7px;height:7px;animation:2s infinite nxd-pulse;box-shadow:0 0 #3dd6c68c}@keyframes nxd-pulse{0%{box-shadow:0 0 #3dd6c680}70%{box-shadow:0 0 0 10px #3dd6c600}to{box-shadow:0 0 #3dd6c600}}.nxd-hero h1{font-family:var(--font-display);letter-spacing:-.03em;max-width:18ch;margin:0 0 14px;font-size:clamp(2.1rem,4.2vw,3rem);font-weight:800;line-height:1.05}.nxd-lead{color:#dce8f5c7;max-width:40rem;margin:0;font-size:1.15rem;line-height:1.6}.nxd-p{color:#e6eef8e0;max-width:44rem;margin:0 0 1.05rem;font-size:1.04rem;line-height:1.75}.nxd-h2{font-family:var(--font-display);align-items:center;gap:8px;margin:2.4rem 0 .9rem;scroll-margin-top:96px;font-size:1.4rem;font-weight:700;display:flex}.nxd-h3{font-family:var(--font-display);margin:1.7rem 0 .65rem;scroll-margin-top:96px;font-size:1.12rem;font-weight:650}.nxd-anchor{opacity:0;color:var(--nxd-muted);font-size:.9em;transition:opacity .15s;text-decoration:none!important}.nxd-h2:hover .nxd-anchor{opacity:1}.nxd-list{color:#e6eef8e0;max-width:44rem;margin:0 0 1.15rem;padding-left:1.15rem;line-height:1.7}.nxd-list li{margin-bottom:.45rem}.nxd-list.numbered{list-style:decimal}.nxd-inline{font-family:var(--font-mono);color:#c9f5ee;background:#3dd6c614;border:1px solid #3dd6c62e;border-radius:5px;padding:1px 6px;font-size:12px}.nxd-code{border:1px solid var(--nxd-line-strong);border-radius:var(--nxd-radius);background:linear-gradient(180deg, #0b121b, var(--nxd-code-bg));max-width:52rem;margin:0 0 1.35rem;overflow:hidden;box-shadow:0 12px 40px #00000047}.nxd-code-bar{border-bottom:1px solid var(--nxd-line);background:#ffffff05;align-items:center;gap:10px;padding:8px 10px;display:flex}.nxd-code-dots{gap:5px;display:flex}.nxd-code-dots span{background:#ffffff1f;border-radius:50%;width:8px;height:8px}.nxd-code-dots span:first-child{background:#ff5f57}.nxd-code-dots span:nth-child(2){background:#febc2e}.nxd-code-dots span:nth-child(3){background:#28c840}.nxd-code-lang{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--nxd-muted);margin-right:auto;font-size:11px}.nxd-copy{border:1px solid var(--nxd-line);color:var(--nxd-muted);cursor:pointer;background:#ffffff08;border-radius:7px;padding:4px 9px;font-family:inherit;font-size:11px;font-weight:650}.nxd-copy:hover{color:var(--nxd-text);border-color:#ffffff38}.nxd-code pre{margin:0;padding:16px 16px 18px;overflow-x:auto}.nxd-code code{font-family:var(--font-mono);color:#d9e7f5;font-size:12.5px;line-height:1.6}.nxd-callout{border-radius:var(--nxd-radius);border:1px solid var(--nxd-line);background:#ffffff06;grid-template-columns:auto 1fr;gap:12px;max-width:46rem;margin:0 0 1.3rem;padding:14px 16px;display:grid}.nxd-callout-icon{background:#ffffff0d;border-radius:8px;place-items:center;width:28px;height:28px;font-size:13px;font-weight:800;display:grid}.nxd-callout strong{letter-spacing:.03em;margin-bottom:3px;font-size:13px;display:block}.nxd-callout span{color:var(--nxd-muted);font-size:14px;line-height:1.5}.nxd-callout.tip{background:linear-gradient(135deg,#3dd6c61a,#3dd6c608);border-color:#3dd6c659}.nxd-callout.tip strong,.nxd-callout.tip .nxd-callout-icon{color:var(--nxd-accent)}.nxd-callout.warn{background:linear-gradient(135deg,#ffb0201a,#ffb02008);border-color:#ffb02066}.nxd-callout.warn strong,.nxd-callout.warn .nxd-callout-icon{color:var(--nxd-warn)}.nxd-callout.info{background:linear-gradient(135deg,#60cdff1a,#60cdff08);border-color:#60cdff59}.nxd-callout.info strong,.nxd-callout.info .nxd-callout-icon{color:var(--nxd-accent-2)}.nxd-table-wrap{border:1px solid var(--nxd-line);border-radius:var(--nxd-radius);background:#ffffff04;max-width:52rem;margin:0 0 1.5rem;overflow-x:auto}.nxd-table{border-collapse:collapse;width:100%;font-size:14px}.nxd-table th,.nxd-table td{text-align:left;border-bottom:1px solid var(--nxd-line);vertical-align:top;padding:11px 13px}.nxd-table th{letter-spacing:.08em;text-transform:uppercase;color:var(--nxd-muted);background:#ffffff05;font-size:11px}.nxd-table tr:last-child td{border-bottom:0}.nxd-table tbody tr:hover td{background:#ffffff05}.nxd-cards{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;max-width:52rem;margin:0 0 1.5rem;display:grid}.nxd-card{text-align:left;border:1px solid var(--nxd-line);cursor:pointer;color:inherit;font:inherit;background:linear-gradient(160deg,#3dd6c612,#0000 45%),#ffffff05;border-radius:14px;padding:16px;transition:transform .15s,border-color .15s,box-shadow .15s}.nxd-card:hover{border-color:#3dd6c666;transform:translateY(-2px);box-shadow:0 14px 36px #00000047}.nxd-card-kicker{letter-spacing:.14em;text-transform:uppercase;color:var(--nxd-accent);margin-bottom:8px;font-size:10px;font-weight:700}.nxd-card-title{font-family:var(--font-display);margin-bottom:6px;font-size:1.15rem;font-weight:700}.nxd-card-desc{color:var(--nxd-muted);min-height:2.8em;margin-bottom:14px;font-size:13px;line-height:1.45}.nxd-card-go{color:var(--nxd-accent-2);font-size:12px;font-weight:700}.nxd-toc{align-self:start;padding-top:6px;position:sticky;top:92px}.nxd-toc-title{letter-spacing:.14em;text-transform:uppercase;color:var(--nxd-muted);margin-bottom:12px;font-size:11px;font-weight:700}.nxd-toc ul{border-left:1px solid var(--nxd-line);margin:0;padding:0;list-style:none}.nxd-toc li{margin:0}.nxd-toc a{color:var(--nxd-muted);border-left:2px solid #0000;margin-left:-1px;padding:7px 0 7px 12px;font-size:13px;line-height:1.35;transition:all .12s;display:block;text-decoration:none!important}.nxd-toc a:hover{color:var(--nxd-text)}.nxd-toc a.active{color:var(--nxd-accent);border-left-color:var(--nxd-accent)}.nxd-pager{grid-template-columns:1fr 1fr;gap:12px;max-width:52rem;margin-top:40px;display:grid}.nxd-pager-btn{border:1px solid var(--nxd-line);cursor:pointer;color:inherit;font:inherit;background:#ffffff05;border-radius:14px;flex-direction:column;gap:4px;padding:16px 18px;transition:all .15s;display:flex}.nxd-pager-btn:hover{background:#3dd6c60d;border-color:#3dd6c666}.nxd-pager-btn span{letter-spacing:.1em;text-transform:uppercase;color:var(--nxd-muted);font-size:11px;font-weight:700}.nxd-pager-btn strong{font-family:var(--font-display);font-size:1.05rem;font-weight:700}.nxd-pager-btn.next{text-align:right;align-items:flex-end}.nxd-foot{border-top:1px solid var(--nxd-line);justify-content:space-between;align-items:end;gap:16px;max-width:52rem;margin-top:36px;padding-top:20px;display:flex}.nxd-foot-brand{font-family:var(--font-display);letter-spacing:.04em;font-weight:700}.nxd-foot-muted{color:var(--nxd-muted);margin-top:4px;font-size:12px}.nxd-modal{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#020408b8;place-items:start center;padding:12vh 16px 16px;animation:.18s both nxd-in;display:grid;position:fixed;inset:0}.nxd-modal-panel{border:1px solid var(--nxd-line-strong);background:linear-gradient(#0e1520,#090e16);border-radius:16px;width:min(640px,100%);overflow:hidden;box-shadow:0 30px 80px #0000008c}.nxd-modal-search{border-bottom:1px solid var(--nxd-line);align-items:center;gap:10px;padding:14px;display:flex}.nxd-modal-icon{color:var(--nxd-muted);font-size:18px}.nxd-modal-search input{color:var(--nxd-text);font:inherit;background:0 0;border:0;outline:none;flex:1;font-size:16px}.nxd-modal-list{max-height:420px;padding:8px;overflow:auto}.nxd-modal-item{text-align:left;width:100%;color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:10px;gap:2px;padding:12px;display:grid}.nxd-modal-item:hover{background:#3dd6c614}.nxd-modal-sec{letter-spacing:.12em;text-transform:uppercase;color:var(--nxd-accent);font-size:10px;font-weight:700}.nxd-modal-title{font-family:var(--font-display);font-size:15px;font-weight:700}.nxd-modal-desc{color:var(--nxd-muted);font-size:12.5px}@media (width<=1100px){.nxd-article-grid{grid-template-columns:1fr}.nxd-toc{display:none}}@media (width<=900px){.nxd-menu{display:flex}.nxd-search-trigger,.nxd-top-links a:first-child,.nxd-top-links a:nth-child(2){display:none}.nxd-body{grid-template-columns:1fr}.nxd-sidebar{inset:var(--top-h) 0 auto 0;height:auto;max-height:calc(100vh - var(--top-h));z-index:40;border-right:0;border-bottom:1px solid var(--nxd-line);background:#05080ef7;display:none;position:fixed}.nxd-body.nav-open .nxd-sidebar{display:block}.nxd-main{padding:20px 16px 64px}.nxd-pager{grid-template-columns:1fr}.nxd-pager-btn.next{text-align:left;align-items:flex-start}.nxd-foot{flex-direction:column;align-items:flex-start}.nxd-hero h1{max-width:none}}