/* nid design tokens. Generated from brand/tokens.json by brand/build.mjs: do not edit. */
/* Dark-first: dark is the default; light applies on prefers-color-scheme: light or [data-theme="light"]. */
:root {
  color-scheme: dark;
  --tm-ink: #0E1013;
  --tm-paper: #F7F5F0;
  --tm-amber: #F2A93B;
  --tm-amber-deep: #9A5F00;
  --tm-amber-on-paper: #B8740F;
  --bg: #0E1013;
  --surface: #15181D;
  --surface-2: #1C2026;
  --border: #2A2F37;
  --border-strong: #3A414B;
  --fg: #F7F5F0;
  --muted: #9CA2AB;
  --accent: #F2A93B;
  --accent-fg: #0E1013;
  --accent-text: #F2A93B;
  --accent-soft: #2A2112;
  --ok: #4CC38A;
  --ok-soft: #10261C;
  --warn: #E8C547;
  --warn-soft: #2A2410;
  --danger: #FF7A6E;
  --danger-soft: #2E1513;
  --focus: #F2A93B;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", "Segoe UI Mono", Menlo, Consolas, monospace;
  --font-web: "Outfit", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono-web: "JetBrains Mono", ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --bg: #F7F5F0;
    --surface: #FFFFFF;
    --surface-2: #EFECE5;
    --border: #DDD8CE;
    --border-strong: #C4BDB0;
    --fg: #0E1013;
    --muted: #5B6068;
    --accent: #F2A93B;
    --accent-fg: #0E1013;
    --accent-text: #9A5F00;
    --accent-soft: #FBEBD0;
    --ok: #1D7348;
    --ok-soft: #DCF0E3;
    --warn: #7D5A00;
    --warn-soft: #F7EBC4;
    --danger: #B8322A;
    --danger-soft: #FADFDB;
    --focus: #9A5F00;
  }
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #F7F5F0;
  --surface: #FFFFFF;
  --surface-2: #EFECE5;
  --border: #DDD8CE;
  --border-strong: #C4BDB0;
  --fg: #0E1013;
  --muted: #5B6068;
  --accent: #F2A93B;
  --accent-fg: #0E1013;
  --accent-text: #9A5F00;
  --accent-soft: #FBEBD0;
  --ok: #1D7348;
  --ok-soft: #DCF0E3;
  --warn: #7D5A00;
  --warn-soft: #F7EBC4;
  --danger: #B8322A;
  --danger-soft: #FADFDB;
  --focus: #9A5F00;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0E1013;
  --surface: #15181D;
  --surface-2: #1C2026;
  --border: #2A2F37;
  --border-strong: #3A414B;
  --fg: #F7F5F0;
  --muted: #9CA2AB;
  --accent: #F2A93B;
  --accent-fg: #0E1013;
  --accent-text: #F2A93B;
  --accent-soft: #2A2112;
  --ok: #4CC38A;
  --ok-soft: #10261C;
  --warn: #E8C547;
  --warn-soft: #2A2410;
  --danger: #FF7A6E;
  --danger-soft: #2E1513;
  --focus: #F2A93B;
}

/* nid.dev additions to brand/tokens.css (which the build prepends and which owns every
   brand colour). Only web-only values live here: the self-hosted fonts and a few surfaces. */

@font-face {
  font-family: "Outfit";
  src: url("/assets/fonts/outfit-latin-wght.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("/assets/fonts/jetbrains-mono-latin-wght.woff2") format("woff2");
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}

:root {
  /* the website may use web fonts (docs/brand.md: Type) */
  --font: var(--font-web);
  --mono: var(--mono-web);
  --radius: var(--radius-md);
  /* the keystone on light backgrounds is amberOnPaper (graphics only) */
  --keystone: var(--tm-amber);
  /* terminal panes stay ink in both themes, like a real terminal */
  --term-bg: #0A0B0D;
  --term-fg: #DCD9D2;
  --code-bg: var(--surface-2);
  --shadow-lg: 0 20px 48px rgb(0 0 0 / 50%);
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) { --keystone: var(--tm-amber-on-paper); --term-bg: var(--tm-ink); --shadow-lg: 0 20px 48px rgb(14 16 19 / 16%); }
}
:root[data-theme="light"] { --keystone: var(--tm-amber-on-paper); --term-bg: var(--tm-ink); --shadow-lg: 0 20px 48px rgb(14 16 19 / 16%); }

/* nid.dev. One stylesheet, no framework. Colors come from tokens.css. */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 76px; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--fg);
  font: 400 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
a { color: var(--accent-text); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
code, kbd, pre, .mono { font-family: var(--mono); font-size: 0.875em; font-variant-ligatures: none; }
h1, h2, h3, h4 { line-height: 1.15; margin: 0; font-weight: 500; letter-spacing: -0.015em; }
img, svg { max-width: 100%; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--accent); color: var(--accent-fg); }

.skip { position: absolute; left: 12px; top: -48px; z-index: 100; padding: 8px 14px; border-radius: var(--radius-sm);
  background: var(--accent); color: var(--accent-fg); font-weight: 600; text-decoration: none; }
.skip:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }

/* ---------------------------------------------------------------- header */
.topbar { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px); -webkit-backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid var(--border); }
.topbar .wrap { display: flex; align-items: center; gap: 6px; height: 60px; }
.brand { display: inline-flex; align-items: center; color: var(--fg); margin-right: 20px; padding: 6px 0; }
.brand .logo { height: 26px; width: auto; display: block; }
.ks { stroke: var(--keystone); }
.ksf { fill: var(--keystone); }
.nav { display: flex; gap: 2px; }
.nav a { color: var(--muted); padding: 7px 11px; border-radius: var(--radius-sm); font-weight: 500; font-size: 15px; text-decoration: none; }
.nav a:hover { color: var(--fg); background: var(--surface-2); }
.nav a[aria-current="page"] { color: var(--fg); }
.spacer { flex: 1; }
.icon-btn { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: var(--radius-sm);
  border: 1px solid transparent; background: none; color: var(--muted); cursor: pointer; text-decoration: none; }
.icon-btn:hover { color: var(--fg); background: var(--surface-2); }
.icon-btn svg { width: 18px; height: 18px; }
.theme-toggle .sun { display: none; }
:root[data-theme="light"] .theme-toggle .sun { display: block; }
:root[data-theme="light"] .theme-toggle .moon { display: none; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .theme-toggle .sun { display: block; }
  :root:not([data-theme="dark"]) .theme-toggle .moon { display: none; }
}
.menu-btn { display: none; }

/* ---------------------------------------------------------------- buttons, pills */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 8px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--fg); font: 500 15px/1.3 var(--font);
  cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.btn.primary:hover { background: color-mix(in srgb, var(--accent) 88%, var(--fg)); }
.btn.lg { padding: 12px 22px; font-size: 16px; }
.btn.sm { padding: 5px 10px; font-size: 13px; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 999px; font: 500 12.5px/1.6 var(--mono);
  background: var(--surface-2); border: 1px solid var(--border); color: var(--muted); white-space: nowrap; }
.pill.accent { background: var(--accent-soft); color: var(--accent-text); border-color: transparent; }
.pill.warn { background: var(--accent-soft); color: var(--warn); border-color: var(--warn); }

/* ---------------------------------------------------------------- landing */
.hero { padding: 88px 0 72px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; align-items: center; }
.hero > * { min-width: 0; }
.hero h1 { font-size: clamp(40px, 5.6vw, 64px); font-weight: 500; letter-spacing: -0.035em; line-height: 1.04; margin-top: 18px; }
.hero-next { color: var(--muted); font-size: 15px; margin: 18px 0 0; }
.note { color: var(--muted); font-size: 15px; margin: 20px 0 0; }
.hero h1 .accent { color: var(--accent-text); }
.hero .lead { font-size: 19px; color: var(--muted); margin: 22px 0 30px; max-width: 32em; }
.hero .lead strong { color: var(--fg); font-weight: 500; }
.cta { display: flex; gap: 10px; flex-wrap: wrap; }

.install { margin-top: 28px; max-width: 560px; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 10px; }
.tabs [role="tab"] { border: 0; background: none; color: var(--muted); font: 600 14px var(--font); padding: 8px 12px; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px; border-radius: 0; }
.tabs [role="tab"]:hover { color: var(--fg); }
.tabs [role="tab"][aria-selected="true"] { color: var(--fg); border-bottom-color: var(--accent); }
.tabpanel[hidden] { display: none; }
.tabpanel p { margin: 8px 0 0; font-size: 13.5px; color: var(--muted); }
.cmd { display: flex; align-items: center; gap: 12px; background: var(--term-bg); color: #eeebe4; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 12px 12px 16px; font: 14px/1.5 var(--mono); }
.cmd code { flex: 1; overflow-x: auto; white-space: nowrap; font-size: inherit; scrollbar-width: thin; }
.cmd .p { color: var(--amber); user-select: none; }
.copy { flex: none; background: #1c2027; color: #eeebe4; border: 1px solid #3a414b; border-radius: var(--radius-sm);
  font: 600 12px var(--font); padding: 5px 10px; cursor: pointer; }
.copy:hover { background: #272c34; }
.nojs-label { display: none; font: 600 13px var(--font); color: var(--muted); margin: 14px 0 6px; }
.no-js .tabs { display: none; }
.no-js .tabpanel[hidden] { display: block; }
.no-js .nojs-label { display: block; }

.term { background: var(--term-bg); color: #d6d3cc; border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg);
  overflow: hidden; font: 13px/1.65 var(--mono); }
.term .bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid #1c2027; }
.term .bar i { width: 10px; height: 10px; border-radius: 50%; background: #272c34; }
.term .bar span { margin-left: 8px; font-size: 12px; color: #8b9199; }
.term pre { margin: 0; padding: 16px 18px 18px; white-space: pre; overflow-x: auto; font-size: 12.5px; }
.t-dim { color: #9ca2ab; } .t-acc { color: #f2a93b; } .t-ok { color: #4cc38a; } .t-warn { color: #e8c547; }
.t-key { color: #f2a93b; font-weight: 600; }
.t-a2 { color: #8fb8de; } .t-a3 { color: #c6a6ff; } .t-b { color: #f7f5f0; font-weight: 600; }
.t-card { display: inline-block; border: 1px solid #3a414b; border-radius: 8px; padding: 8px 14px; margin: 2px 0 6px; }

section.band { padding: 80px 0; border-top: 1px solid var(--border); }
.eyebrow { font: 500 13px/1 var(--mono); color: var(--muted); letter-spacing: 0.02em; margin: 0 0 14px; }
.eyebrow::before { content: "› "; color: var(--accent-text); font-weight: 700; }
section.band h2 { font-size: clamp(28px, 3.6vw, 40px); letter-spacing: -0.025em; }
section.band .sub { color: var(--muted); font-size: 18px; margin: 14px 0 40px; max-width: 44em; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; list-style: none; padding: 0; margin: 0; counter-reset: step; }
.steps li { padding: 22px; counter-increment: step; }
.steps li::before { content: "0" counter(step); display: block; font: 500 13px var(--mono); color: var(--muted); margin-bottom: 14px; }
.steps h3 { font-size: 18px; margin-bottom: 8px; }
.steps p { margin: 0; color: var(--muted); font-size: 15px; }
.steps code { color: var(--fg); }

.agents { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; list-style: none; padding: 0; margin: 0; }
.agents li { padding: 16px 18px; display: grid; gap: 4px; }
.agents b { font-weight: 500; font-size: 16px; }
.agents span { font: 12.5px var(--mono); color: var(--muted); }
.agents .how { color: var(--fg); }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature { padding: 24px; }
.feature h3 { font-size: 18px; margin: 0 0 8px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }
.feature .glyph { font: 500 13.5px var(--mono); color: var(--muted); display: block; margin-bottom: 14px; }


/* ---------------------------------------------------------------- footer */
footer.site { border-top: 1px solid var(--border); padding: 40px 0 56px; color: var(--muted); font-size: 14px; margin-top: 40px; }
footer.site .wrap { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 24px; }
footer.site h2 { font: 600 13px var(--font); color: var(--fg); margin: 0 0 10px; letter-spacing: 0; }
footer.site ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
footer.site a { color: var(--muted); text-decoration: none; }
footer.site a:hover { color: var(--fg); text-decoration: underline; }
footer.site .brand { margin-bottom: 12px; color: var(--fg); }
footer.site p { margin: 0 0 6px; }

/* ---------------------------------------------------------------- docs (nid.dev) */
.docs { display: grid; grid-template-columns: 240px minmax(0, 1fr) 200px; gap: 48px; padding-top: 32px; align-items: start; }
.docs.no-toc { grid-template-columns: 240px minmax(0, 1fr); }
.docnav { position: sticky; top: 84px; max-height: calc(100vh - 100px); overflow: auto; font-size: 14.5px; padding-bottom: 24px; }
.docnav h2, .toc h2 { font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 0 0 10px; }
.docnav ul, .toc ul { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 1px; }
.docnav a { display: block; padding: 5px 10px; border-radius: var(--radius-sm); color: var(--muted); text-decoration: none; border-left: 2px solid transparent; }
.docnav a:hover { color: var(--fg); background: var(--surface-2); }
.docnav a[aria-current="page"] { color: var(--fg); background: var(--surface-2); border-left-color: var(--accent); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.docnav-mobile { display: none; }
.toc { position: sticky; top: 84px; font-size: 13.5px; max-height: calc(100vh - 100px); overflow: auto; }
.toc a { display: block; padding: 3px 0; color: var(--muted); text-decoration: none; }
.toc a:hover { color: var(--fg); }
.toc .l3 a { padding-left: 12px; }

.prose { min-width: 0; max-width: 46em; padding-bottom: 48px; }
.prose > :first-child { margin-top: 0; }
.prose h1 { font-size: clamp(32px, 4vw, 42px); letter-spacing: -0.03em; margin: 0 0 18px; }
.prose h2 { font-size: 26px; margin: 48px 0 14px; padding-top: 8px; }
.prose h3 { font-size: 19px; margin: 32px 0 10px; }
.prose h4 { font-size: 16px; margin: 24px 0 8px; }
.prose .anchor { margin-left: 8px; color: var(--muted); text-decoration: none; opacity: 0; font-weight: 400; }
.prose :is(h2, h3, h4):hover .anchor, .prose .anchor:focus-visible { opacity: 1; }
.prose p, .prose ul, .prose ol, .prose blockquote, .prose .table-wrap, .prose pre { margin: 0 0 16px; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li { margin: 4px 0; }
.prose li > ul, .prose li > ol { margin: 4px 0 0; }
.prose li::marker { color: var(--muted); }
/* Long paths break after "/" and before "." (<wbr> from the renderer), never mid-word. */
.prose :not(pre) > code { font-size: 0.82em; background: var(--code-bg); border: 1px solid var(--border); border-radius: 4px; padding: 0.05em 0.3em; overflow-wrap: normal; word-break: normal; }
.prose pre { position: relative; background: var(--term-bg); color: #e3e0d9; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px; overflow-x: auto; font-size: 13.5px; line-height: 1.6; }
.prose pre code { font-size: inherit; }
.prose pre .copy { position: absolute; top: 8px; right: 8px; opacity: 0; transition: opacity 0.12s; }
.prose pre:hover .copy, .prose pre .copy:focus-visible { opacity: 1; }
.prose blockquote { border-left: 3px solid var(--accent); padding: 2px 0 2px 16px; color: var(--muted); }
.prose hr { border: 0; border-top: 1px solid var(--border); margin: 32px 0; }
.prose .table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.prose table { border-collapse: collapse; width: 100%; font-size: 14.5px; }
.prose th, .prose td { text-align: left; padding: 9px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.prose th { background: var(--surface-2); font-weight: 600; }
.prose tr:last-child td { border-bottom: 0; }
.prose img { border-radius: var(--radius); border: 1px solid var(--border); }
.docfoot { margin-top: 48px; padding-top: 18px; border-top: 1px solid var(--border); font-size: 14px; color: var(--muted);
  display: flex; gap: 16px; flex-wrap: wrap; justify-content: space-between; }

.docs.changelog { grid-template-columns: minmax(0, 1fr); justify-items: start; }
.release { padding: 0 0 8px; }
.release h2 { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.release h2 time { font: 500 14px var(--mono); color: var(--muted); letter-spacing: 0; }

.split-head { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.split-head .sub { margin-bottom: 16px; }
.linkgrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0; margin: 0; list-style: none; }
.linkgrid a { display: block; padding: 18px 20px; color: var(--fg); text-decoration: none; height: 100%; }
.linkgrid a:hover { border-color: var(--border-strong); background: var(--surface-2); }
.linkgrid b { display: block; font-weight: 500; margin-bottom: 4px; }
.linkgrid span { color: var(--muted); font-size: 14.5px; }

.wrap.notfound { text-align: center; padding-top: 120px; padding-bottom: 120px; }
.notfound .glyph .mark { width: 72px; height: 72px; color: var(--fg); }
.notfound h1 { font-size: 36px; margin: 12px 0; }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1100px) {
  .docs { grid-template-columns: 220px minmax(0, 1fr); }
  .toc { display: none; }
}
@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); padding-top: 48px; gap: 40px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .features, .split-head { grid-template-columns: 1fr; }
  footer.site .wrap { grid-template-columns: 1fr 1fr; }
  .menu-btn { display: inline-grid; }
  .nav { display: none; position: absolute; top: 60px; left: 0; right: 0; flex-direction: column; padding: 8px 16px 16px;
    background: var(--bg); border-bottom: 1px solid var(--border); }
  .nav.open { display: flex; }
  .nav a { padding: 10px 12px; }
  .topbar .btn.hide-sm { display: none; }
  .docs, .docs.no-toc { grid-template-columns: minmax(0, 1fr); gap: 0; padding-top: 16px; }
  .docnav { display: none; }
  .docnav-mobile { display: block; margin-bottom: 24px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
  .docnav-mobile summary { padding: 10px 14px; cursor: pointer; font-weight: 600; }
  .docnav-mobile .docnav { display: block; position: static; max-height: none; padding: 0 8px 8px; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  /* The install command stays on one line; Copy moves below it instead of covering it. */
  .cmd { flex-wrap: wrap; font-size: 12px; padding: 12px; row-gap: 8px; }
  .cmd code { flex: 1 1 auto; min-width: 0; }
  .cmd .copy { margin-left: auto; }
  .steps { grid-template-columns: 1fr; }
  .linkgrid { grid-template-columns: 1fr; }
  .term pre { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .cursor { animation: blink 1.1s steps(1) infinite; }
  @keyframes blink { 50% { opacity: 0; } }
}
@media print {
  .topbar, .docnav, .toc, footer.site, .copy, .skip { display: none !important; }
  .docs { display: block; }
}