/* inter-cyrillic-ext-wght-normal */
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/_astro/inter-cyrillic-ext-wght-normal.BOeWTOD4.woff2) format('woff2-variations');
  unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;
}

/* inter-cyrillic-wght-normal */
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/_astro/inter-cyrillic-wght-normal.DqGufNeO.woff2) format('woff2-variations');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

/* inter-greek-ext-wght-normal */
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/_astro/inter-greek-ext-wght-normal.DlzME5K_.woff2) format('woff2-variations');
  unicode-range: U+1F00-1FFF;
}

/* inter-greek-wght-normal */
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/_astro/inter-greek-wght-normal.CkhJZR-_.woff2) format('woff2-variations');
  unicode-range: U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF;
}

/* inter-vietnamese-wght-normal */
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/_astro/inter-vietnamese-wght-normal.CBcvBZtf.woff2) format('woff2-variations');
  unicode-range: U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB;
}

/* inter-latin-ext-wght-normal */
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/_astro/inter-latin-ext-wght-normal.DO1Apj_S.woff2) format('woff2-variations');
  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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* inter-latin-wght-normal */
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/_astro/inter-latin-wght-normal.Dx4kXJAl.woff2) format('woff2-variations');
  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;
}/* jetbrains-mono-cyrillic-ext-wght-normal */
@font-face {
  font-family: 'JetBrains Mono Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url(/_astro/jetbrains-mono-cyrillic-ext-wght-normal.EocZY2iu.woff2) format('woff2-variations');
  unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;
}

/* jetbrains-mono-cyrillic-wght-normal */
@font-face {
  font-family: 'JetBrains Mono Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url(/_astro/jetbrains-mono-cyrillic-wght-normal.D73BlboJ.woff2) format('woff2-variations');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

/* jetbrains-mono-greek-wght-normal */
@font-face {
  font-family: 'JetBrains Mono Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url(/_astro/jetbrains-mono-greek-wght-normal.Bw9x6K1M.woff2) format('woff2-variations');
  unicode-range: U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF;
}

/* jetbrains-mono-vietnamese-wght-normal */
@font-face {
  font-family: 'JetBrains Mono Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url(/_astro/jetbrains-mono-vietnamese-wght-normal.Bt-aOZkq.woff2) format('woff2-variations');
  unicode-range: U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB;
}

/* jetbrains-mono-latin-ext-wght-normal */
@font-face {
  font-family: 'JetBrains Mono Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url(/_astro/jetbrains-mono-latin-ext-wght-normal.DBQx-q_a.woff2) format('woff2-variations');
  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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* jetbrains-mono-latin-wght-normal */
@font-face {
  font-family: 'JetBrains Mono Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url(/_astro/jetbrains-mono-latin-wght-normal.B9CIFXIH.woff2) format('woff2-variations');
  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: #f6f5f0;
  --surface: #ffffff;
  --surface-2: #fbfaf7;
  --ink: #1a1d1a;
  --ink-2: #3c413c;
  --muted: #62685f;
  --line: #e3e1d8;
  --line-strong: #d2cfc3;
  --accent: #1b6b4b;
  --accent-strong: #134f37;
  --accent-ink: #ffffff;
  --accent-soft: #e4f0e9;
  --accent-soft-ink: #164f38;
  --warn-soft: #fbf1dc;
  --warn-ink: #7a4b00;
  --danger: #b3261e;
  --danger-soft: #fbe7e5;
  --code-bg: #f1efe8;
  --focus: #2f8a63;
  --shadow: 0 1px 2px rgb(20 24 20 / 0.04), 0 6px 24px -12px rgb(20 24 20 / 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --font: "Inter Variable", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono Variable", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --wrap: 1080px;
  --prose: 700px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1210;
    --surface: #161a17;
    --surface-2: #131714;
    --ink: #e8ebe6;
    --ink-2: #c9cec7;
    --muted: #9aa297;
    --line: #262c27;
    --line-strong: #343b35;
    --accent: #56c296;
    --accent-strong: #7dd6b0;
    --accent-ink: #08140e;
    --accent-soft: #17291f;
    --accent-soft-ink: #9fe0c3;
    --warn-soft: #2b2311;
    --warn-ink: #f0c56b;
    --danger: #ff8a80;
    --danger-soft: #2e1614;
    --code-bg: #1c211d;
    --focus: #56c296;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.3), 0 8px 28px -12px rgb(0 0 0 / 0.5);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover {
  color: var(--accent-strong);
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 6px;
}

h1,
h2,
h3,
h4 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  font-weight: 650;
}
h1 {
  font-size: clamp(2rem, 4.6vw, 3.1rem);
  letter-spacing: -0.035em;
}
h2 {
  font-size: clamp(1.45rem, 2.6vw, 1.9rem);
}
h3 {
  font-size: 1.15rem;
}
p {
  margin: 0 0 1em;
}

code,
kbd,
pre {
  font-family: var(--mono);
  font-size: 0.9em;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  transform: translateY(-200%);
  background: var(--surface);
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 10;
}
.skip-link:focus {
  transform: none;
}

.wrap {
  width: min(100% - 40px, var(--wrap));
  margin-inline: auto;
}

.icon {
  width: 1.15em;
  height: 1.15em;
  flex: none;
  display: inline-block;
  vertical-align: -0.2em;
}
.icon svg {
  width: 100%;
  height: 100%;
}

/* ------------------------------------------------------------ header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 680;
  font-size: 1.12rem;
  letter-spacing: -0.02em;
}
.brand:hover {
  color: var(--ink);
}
.brand-mark {
  width: 30px;
  height: 30px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav a {
  color: var(--ink-2);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
}
.nav a:hover,
.nav a[aria-current="page"] {
  background: var(--surface);
  color: var(--ink);
}
.nav .nav-cta {
  background: var(--ink);
  color: var(--bg);
  margin-left: 6px;
}
.nav .nav-cta:hover {
  background: var(--ink-2);
  color: var(--bg);
}
@media (max-width: 760px) {
  .nav .nav-optional {
    display: none;
  }
}

/* ------------------------------------------------------------ buttons & forms */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: inherit;
  font-weight: 600;
  font-size: 0.97rem;
  line-height: 1;
  padding: 13px 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.08s ease;
}
.btn:active {
  transform: translateY(1px);
}
.btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover {
  background: var(--accent-strong);
  color: var(--accent-ink);
}
.btn-secondary {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-secondary:hover {
  border-color: var(--muted);
  color: var(--ink);
}
.btn-ghost {
  background: transparent;
  color: var(--ink-2);
  padding-inline: 12px;
}
.btn-ghost:hover {
  background: var(--surface);
  color: var(--ink);
}
.btn-danger {
  background: transparent;
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 35%, transparent);
}
.btn-danger:hover {
  background: var(--danger-soft);
  color: var(--danger);
}
.btn-sm {
  padding: 9px 12px;
  font-size: 0.88rem;
  border-radius: 10px;
}

label,
.label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-2);
  margin-bottom: 6px;
}

input[type="text"],
input[type="password"],
input[type="url"],
select,
textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--focus);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 22%, transparent);
}
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2362685f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 34px;
}
textarea {
  font-family: var(--mono);
  font-size: 0.92rem;
  line-height: 1.55;
  resize: vertical;
}

/* ------------------------------------------------------------ cards & bits */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-soft-ink);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 14px;
}

.notice {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 0.92rem;
  background: var(--accent-soft);
  color: var(--accent-soft-ink);
}
.notice p {
  margin: 0;
}
.notice.warn {
  background: var(--warn-soft);
  color: var(--warn-ink);
}
.notice.danger {
  background: var(--danger-soft);
  color: var(--danger);
}
.notice .icon {
  margin-top: 3px;
}

.muted {
  color: var(--muted);
}
.small {
  font-size: 0.88rem;
}

pre.code,
.prose pre {
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  overflow-x: auto;
  line-height: 1.55;
  font-size: 0.86rem;
  margin: 0 0 1.2em;
  tab-size: 2;
}
:not(pre) > code {
  background: var(--code-bg);
  border: 1px solid var(--line);
  padding: 0.1em 0.35em;
  border-radius: 6px;
  font-size: 0.86em;
  overflow-wrap: anywhere;
}

.code-block {
  position: relative;
}
.code-block .copy-code {
  position: absolute;
  top: 8px;
  right: 8px;
  opacity: 0;
  transition: opacity 0.15s ease;
}
.code-block:hover .copy-code,
.code-block .copy-code:focus-visible {
  opacity: 1;
}
@media (hover: none) {
  .code-block .copy-code {
    opacity: 1;
  }
}

/* ------------------------------------------------------------ sections */

.section {
  padding: 72px 0;
}
.section-head {
  max-width: 640px;
  margin-bottom: 36px;
}
.section-head p {
  color: var(--muted);
  font-size: 1.05rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
@media (max-width: 860px) {
  .grid-3,
  .grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }
}

.feature {
  padding: 22px;
}
.feature h3 {
  margin-top: 14px;
}
.feature p {
  color: var(--muted);
  margin: 0;
  font-size: 0.97rem;
}
.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
}
.feature-icon .icon {
  width: 21px;
  height: 21px;
}

/* ------------------------------------------------------------ prose */

.prose {
  max-width: var(--prose);
  min-width: 0;
  overflow-wrap: break-word;
  font-size: 1.04rem;
  color: var(--ink-2);
}
.prose h1,
.prose h2,
.prose h3 {
  color: var(--ink);
}
.prose h2 {
  margin-top: 2em;
  font-size: 1.5rem;
}
.prose h3 {
  margin-top: 1.6em;
}
.prose ul,
.prose ol {
  padding-left: 1.3em;
  margin: 0 0 1.1em;
}
.prose li {
  margin: 0.3em 0;
}
.prose li > p {
  margin: 0;
}
.prose blockquote {
  margin: 0 0 1.2em;
  padding: 2px 0 2px 16px;
  border-left: 3px solid var(--accent);
  color: var(--ink-2);
}
.prose hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2.4em 0;
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: 0 0 1.4em;
  display: block;
  overflow-x: auto;
}
.prose th,
.prose td {
  min-width: 108px;
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.prose th {
  font-weight: 650;
  color: var(--ink);
  background: var(--surface-2);
}
.prose img {
  border-radius: 12px;
}
.prose a code {
  color: inherit;
}
.prose h2[id],
.prose h3[id] {
  scroll-margin-top: 84px;
}

.page-head {
  padding: 56px 0 28px;
}
.page-head p.lede {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 640px;
}

.doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 56px;
  padding-bottom: 80px;
}
.toc {
  position: sticky;
  top: 88px;
  align-self: start;
  font-size: 0.88rem;
}
.toc p {
  font-weight: 650;
  color: var(--ink);
  margin-bottom: 8px;
}
.toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 1px solid var(--line);
}
.toc a {
  display: block;
  padding: 4px 0 4px 12px;
  color: var(--muted);
  text-decoration: none;
}
.toc a:hover {
  color: var(--ink);
}
@media (max-width: 900px) {
  .doc-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .toc {
    display: none;
  }
}

.breadcrumbs {
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 14px;
}
.breadcrumbs a {
  color: var(--muted);
}

/* ------------------------------------------------------------ footer */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 44px 0 56px;
  margin-top: 40px;
  font-size: 0.92rem;
  color: var(--muted);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 28px;
}
.footer-grid .footer-heading {
  font-weight: 650;
  font-size: 0.85rem;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: 0;
}
.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-grid li {
  margin: 6px 0;
}
.footer-grid a {
  color: var(--muted);
  text-decoration: none;
}
.footer-grid a:hover {
  color: var(--ink);
}
@media (max-width: 760px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

[hidden] {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}

.footer-about {
  margin-top: 12px;
  max-width: 320px;
}

.doc-single {
  padding-bottom: 80px;
}

h1,
h2 {
  text-wrap: balance;
}
p {
  text-wrap: pretty;
}

.related {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.related-title {
  font-weight: 650;
  color: var(--ink);
  margin-bottom: 6px;
}