@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("fonts/inter-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("fonts/inter-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 600; font-display: swap;
  src: url("fonts/poppins-600-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 600; font-display: swap;
  src: url("fonts/poppins-600-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --bg: #fbf8f3; --surface: #ffffff; --surface-2: #f1ede6; --border: #e4ddd1;
  --text: #0e1a3a; --muted: #4b5470; --accent: #00b862; --accent-ink: #006b3a; --ring: #2f6bff;
  --code-bg: #f6f3ee; --code-text: #1d2741;
  --tok-keyword: #8a2be2; --tok-string: #0b6b3a; --tok-number: #a34a00; --tok-comment: #6b7280;
  --tok-title: #1f4fd1; --tok-attr: #9a3412; --tok-builtin: #0e7490;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: "Poppins", var(--font-body);
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0f1f; --surface: #131b31; --surface-2: #1a2440; --border: #26314f;
    --text: #eef1f8; --muted: #a6afc6; --accent: #2ee68a; --accent-ink: #5cf0a6; --ring: #8fb0ff;
    --code-bg: #0f1628; --code-text: #e6ebf3;
    --tok-keyword: #c792ea; --tok-string: #a5e3b5; --tok-number: #f7b267; --tok-comment: #8b95ad;
    --tok-title: #82aaff; --tok-attr: #ffcb8b; --tok-builtin: #7fdbca;
  }
}

* { box-sizing: border-box; }
html { scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.65 var(--font-body); }
a { color: var(--accent-ink); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--ring); outline-offset: 2px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: .5rem 1rem; }
.skip:focus { left: 8px; z-index: 30; }

.top { position: sticky; top: 0; z-index: 20; display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: .5rem 1.5rem; padding: .7rem clamp(16px, 4vw, 40px);
  background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border); }
.brand { display: inline-flex; align-items: center; gap: .55rem; color: var(--text); text-decoration: none;
  font: 600 1.05rem/1.2 var(--font-display); letter-spacing: -0.02em; }
.mark { width: 24px; height: 24px; border-radius: 8px; background: var(--accent); position: relative; flex: none; }
.mark::after { content: ""; position: absolute; left: 6px; top: 6px; width: 12px; height: 12px;
  border-radius: 50%; background: #0e1a3a; }
.top nav { display: flex; flex-wrap: wrap; gap: .4rem 1.1rem; }
.top nav a { color: var(--muted); text-decoration: none; font-weight: 600; font-size: .95rem; }
.top nav a:hover, .top nav a[aria-current] { color: var(--text); }
.top nav a[aria-current] { box-shadow: inset 0 -2px var(--accent); }

.layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2rem; max-width: 1240px;
  margin: 0 auto; padding: 1.5rem 16px 4rem; }
@media (min-width: 1000px) {
  .layout { grid-template-columns: 250px minmax(0, 1fr); padding: 2rem clamp(16px, 4vw, 40px) 5rem; }
  .toc { position: sticky; top: 76px; align-self: start; max-height: calc(100vh - 96px); overflow-y: auto; }
}
.toc { font-size: .9rem; }
.toc summary { font: 600 .8rem/1.4 var(--font-display); text-transform: uppercase; letter-spacing: .06em;
  color: var(--muted); cursor: pointer; padding: .25rem 0 .5rem; }
.toc ol { list-style: none; margin: 0; padding: 0; }
.toc ol ol { padding-left: .9rem; border-left: 1px solid var(--border); margin: .2rem 0 .4rem; font-size: .85rem; }
.toc a { display: block; padding: .18rem 0; color: var(--muted); text-decoration: none; }
.toc a:hover { color: var(--text); }

main { min-width: 0; }
main > :is(p, ul, ol, h1, h2, h3, .table) { max-width: 800px; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 2.8rem); margin: .2rem 0 1rem; }
h2 { font-size: clamp(1.45rem, 3.4vw, 1.85rem); margin: 3rem 0 .8rem; padding-top: 1.2rem;
  border-top: 1px solid var(--border); }
h3 { font-size: 1.15rem; margin: 2rem 0 .5rem; }
.anchor { color: inherit; text-decoration: none; }
.anchor:hover::after { content: " #"; color: var(--muted); }
main img { max-width: 100%; height: auto; background: #fff; border-radius: 12px; padding: .5rem; }
:not(pre) > code, a > code { font-family: var(--font-mono); font-size: .88em; background: var(--surface-2);
  padding: .1em .35em; border-radius: 5px; overflow-wrap: anywhere; }

.table { overflow-x: auto; margin: 1rem 0; border: 1px solid var(--border); border-radius: 10px; }
table { border-collapse: collapse; width: 100%; font-size: .93rem; }
th, td { text-align: left; vertical-align: top; padding: .5rem .75rem; border-bottom: 1px solid var(--border); }
th { background: var(--surface-2); font-weight: 700; }
tr:last-child td { border-bottom: 0; }

figure.code { margin: 1.1rem 0 1.4rem; max-width: 1000px; border: 1px solid var(--border);
  border-radius: 12px; background: var(--code-bg); overflow: hidden; }
figure.code figcaption { display: flex; justify-content: space-between; align-items: center;
  padding: .35rem .5rem .35rem .9rem; border-bottom: 1px solid var(--border);
  font: 600 .78rem/1.4 var(--font-body); color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.copy { font: 600 .8rem/1 var(--font-body); color: var(--text); background: var(--surface);
  border: 1px solid var(--border); border-radius: 8px; padding: .4rem .7rem; cursor: pointer; }
.copy:hover { border-color: var(--accent); }
pre { margin: 0; padding: .9rem 1rem; overflow-x: auto; }
pre code { font: .85rem/1.6 var(--font-mono); color: var(--code-text); tab-size: 4; }
pre code.language-text { white-space: pre-wrap; overflow-wrap: anywhere; }
figure.code figcaption span { text-transform: none; letter-spacing: 0; }
.refs { margin: 0; padding: .45rem .9rem; border-top: 1px solid var(--border); font-size: .82rem; color: var(--muted); }
.refs a { margin-right: .4rem; }

.hljs-keyword, .hljs-meta .hljs-keyword, .hljs-doctag, .hljs-selector-tag { color: var(--tok-keyword); }
.hljs-string, .hljs-regexp, .hljs-template-variable, .hljs-addition { color: var(--tok-string); }
.hljs-number, .hljs-literal, .hljs-symbol, .hljs-variable.constant_ { color: var(--tok-number); }
.hljs-comment, .hljs-quote { color: var(--tok-comment); font-style: italic; }
.hljs-title, .hljs-title.function_, .hljs-title.class_, .hljs-section { color: var(--tok-title); }
.hljs-attr, .hljs-attribute, .hljs-property, .hljs-params { color: var(--tok-attr); }
.hljs-built_in, .hljs-type, .hljs-meta { color: var(--tok-builtin); }
.hljs-subst { color: var(--code-text); }
.brand .logo { height: 34px; width: auto; display: block; }
.brand .product { font-weight: 700; color: var(--muted); padding-left: .55rem; border-left: 1px solid var(--border); }