/**
 * Glide documentation site.
 *
 * The tokens below are lifted from the theme itself: the neutral palette and
 * the spacing scale come from assets/base.css and the default preset in
 * config/settings_data.json (colour scheme 1 for light, colour scheme 2 for
 * dark); the type scale is base.css's own h1-h6 ladder. Archivo for headings
 * and Figtree for body are the theme's shipped faces.
 */

/* ------------------------------------------------------------------ */
/* Tokens                                                              */
/* ------------------------------------------------------------------ */

:root {
  color-scheme: light;

  /* Colour scheme 1 (light), from the theme's default preset. */
  --color-bg: #ffffff;
  --color-ink: #1f1f21;
  --color-muted: #6b6b6e;
  --color-line: #e5e5e5;
  --color-surface: #f4f4f6;
  --color-brand: #6c3baa;
  --color-on-brand: #ffffff;
  --color-accent: #6c3baa;

  /* Code and callout grounds, mixed from the surface token. */
  --color-code-bg: #f4f4f6;
  --color-note-bg: #f6f2fb;
  --color-scrim: rgba(31, 31, 33, 0.06);

  --font-heading: 'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: 'Figtree', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;

  --radius-s: 4px;
  --radius-m: 8px;
  --radius-pill: 999px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 40px;
  --space-8: 48px;
  --space-9: 64px;
  --space-10: 80px;

  --page-margin: clamp(20px, 2.5vw, 40px);
  --sidebar-width: 280px;
  --measure: 74ch;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;

    /* Colour scheme 2 (dark), from the same preset. */
    --color-bg: #111114;
    --color-ink: #f2f2f4;
    --color-muted: #9c9ca6;
    --color-line: #2c2c33;
    --color-surface: #1b1b20;
    --color-brand: #a97ee0;
    --color-on-brand: #111114;
    --color-accent: #a97ee0;

    --color-code-bg: #1b1b20;
    --color-note-bg: #1c1826;
    --color-scrim: rgba(242, 242, 244, 0.08);
  }
}

/* ------------------------------------------------------------------ */
/* Reset                                                               */
/* ------------------------------------------------------------------ */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-8);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

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

img {
  max-width: 100%;
  height: auto;
}

/* ------------------------------------------------------------------ */
/* Type scale (base.css)                                               */
/* ------------------------------------------------------------------ */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.2;
  overflow-wrap: break-word;
  margin: 0;
}

h1 {
  font-size: 36px;
  text-transform: uppercase;
}

h2 {
  font-size: 28px;
  text-transform: uppercase;
}

h3 {
  font-size: 22px;
}

h4 {
  font-size: 18px;
}

h5 {
  font-size: 16px;
}

@media screen and (min-width: 750px) {
  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 32px;
  }

  h3 {
    font-size: 24px;
  }

  h4 {
    font-size: 20px;
  }
}

p {
  text-wrap: pretty;
  overflow-wrap: break-word;
}

/* ------------------------------------------------------------------ */
/* Links and focus                                                     */
/* ------------------------------------------------------------------ */

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  text-decoration-thickness: 2px;
}

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

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: var(--space-4);
  z-index: 100;
  transform: translateY(-200%);
  padding: var(--space-3) var(--space-5);
  background-color: var(--color-brand);
  color: var(--color-on-brand);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-m);
}

.skip-link:focus {
  transform: translateY(0);
}

/* ------------------------------------------------------------------ */
/* Shell                                                               */
/* ------------------------------------------------------------------ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--space-4) var(--page-margin);
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink);
  text-decoration: none;
}

.wordmark span {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.site-nav ul {
  display: flex;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
  flex-wrap: wrap;
}

.site-nav a {
  display: block;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
}

.site-nav a:hover {
  background-color: var(--color-surface);
}

.site-nav a[aria-current='page'] {
  background-color: var(--color-brand);
  color: var(--color-on-brand);
}

.layout {
  display: block;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--page-margin);
}

@media screen and (min-width: 1000px) {
  .layout {
    display: grid;
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
    gap: var(--space-9);
    align-items: start;
  }
}

/* ------------------------------------------------------------------ */
/* Sidebar                                                             */
/* ------------------------------------------------------------------ */

.sidebar {
  padding: var(--space-6) 0 var(--space-4);
  border-bottom: 1px solid var(--color-line);
}

.sidebar__label {
  margin: 0 0 var(--space-3);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.sidebar ol,
.sidebar ul {
  list-style: none;
  margin: 0 0 var(--space-6);
  padding: 0;
}

.sidebar li {
  margin: 0;
}

.sidebar a {
  display: block;
  padding: var(--space-2) var(--space-3);
  margin-left: calc(var(--space-3) * -1);
  border-radius: var(--radius-m);
  font-size: 15px;
  line-height: 1.4;
  color: var(--color-ink);
  text-decoration: none;
}

.sidebar a:hover {
  background-color: var(--color-surface);
  color: var(--color-accent);
}

.sidebar__count {
  display: inline-block;
  width: 1.8em;
  color: var(--color-muted);
  font-variant-numeric: tabular-nums;
}

@media screen and (min-width: 1000px) {
  .sidebar {
    position: sticky;
    top: 80px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    padding: var(--space-8) var(--space-4) var(--space-8) 0;
    border-bottom: 0;
    border-right: 1px solid var(--color-line);
  }
}

/* ------------------------------------------------------------------ */
/* Article                                                             */
/* ------------------------------------------------------------------ */

.content {
  min-width: 0;
  padding: var(--space-8) 0 var(--space-10);
}

.prose {
  max-width: var(--measure);
}

.prose > * + * {
  margin-top: var(--space-4);
}

.prose h2 {
  margin-top: var(--space-9);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-line);
}

.prose h3 {
  margin-top: var(--space-7);
}

.prose h4 {
  margin-top: var(--space-6);
}

.prose h1 + p,
.prose h2 + p,
.prose h3 + p,
.prose h4 + p {
  margin-top: var(--space-3);
}

.lede {
  font-size: 19px;
  line-height: 1.55;
  color: var(--color-muted);
}

.prose ul,
.prose ol {
  padding-left: var(--space-5);
  margin-top: var(--space-4);
}

.prose li {
  margin-top: var(--space-2);
}

.prose li > ul,
.prose li > ol {
  margin-top: var(--space-2);
}

.prose strong {
  font-weight: 600;
}

.prose code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  padding: 0.15em 0.4em;
  border-radius: var(--radius-s);
  background-color: var(--color-code-bg);
  border: 1px solid var(--color-line);
  overflow-wrap: break-word;
}

.prose pre {
  margin-top: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background-color: var(--color-code-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  overflow-x: auto;
}

.prose pre code {
  padding: 0;
  border: 0;
  background: none;
  font-size: 14px;
  line-height: 1.6;
  white-space: pre;
}

.prose hr {
  margin: var(--space-8) 0;
  border: 0;
  border-top: 1px solid var(--color-line);
}

.prose blockquote {
  margin: var(--space-5) 0;
  padding-left: var(--space-5);
  border-left: 3px solid var(--color-accent);
  color: var(--color-muted);
}

/* Tables scroll inside their own frame rather than widening the page. */
.table-wrap {
  margin-top: var(--space-5);
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

th,
td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-line);
}

thead th {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background-color: var(--color-surface);
  white-space: nowrap;
}

tbody tr:last-child td {
  border-bottom: 0;
}

/* ------------------------------------------------------------------ */
/* Heading anchors                                                     */
/* ------------------------------------------------------------------ */

.anchor {
  margin-left: 0.4em;
  font-family: var(--font-body);
  font-size: 0.7em;
  font-weight: 400;
  color: var(--color-muted);
  text-decoration: none;
  opacity: 0;
}

h2:hover .anchor,
h3:hover .anchor,
h4:hover .anchor,
.anchor:focus {
  opacity: 1;
}

@media (hover: none) {
  .anchor {
    opacity: 1;
  }
}

/* ------------------------------------------------------------------ */
/* Callouts, cards, pills                                              */
/* ------------------------------------------------------------------ */

.note {
  margin-top: var(--space-5);
  padding: var(--space-5);
  background-color: var(--color-note-bg);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-m);
}

.note > :first-child {
  margin-top: 0;
}

.note p + p,
.note p + ul {
  margin-top: var(--space-3);
}

.note__title {
  display: block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.cards {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding: 0;
  list-style: none;
  grid-template-columns: 1fr;
}

@media screen and (min-width: 700px) {
  .cards--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .cards--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  display: block;
  padding: var(--space-5);
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  text-decoration: none;
  color: var(--color-ink);
}

a.card:hover {
  border-color: var(--color-accent);
}

.card h3,
.card h2 {
  margin: 0 0 var(--space-2);
  font-size: 18px;
}

.card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 15px;
}

.contact-panel {
  margin-top: var(--space-6);
  padding: var(--space-6);
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
}

.contact-panel > :first-child {
  margin-top: 0;
}

.contact-email {
  display: inline-block;
  margin: var(--space-3) 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-accent);
  word-break: break-word;
}

.kicker {
  display: block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

.btn {
  display: inline-block;
  padding: var(--space-3) var(--space-6);
  background-color: var(--color-brand);
  color: var(--color-on-brand);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
}

.btn:hover {
  opacity: 0.88;
}

/* ------------------------------------------------------------------ */
/* Landing page                                                        */
/* ------------------------------------------------------------------ */

.hero {
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--space-10) var(--page-margin) var(--space-8);
}

.hero p {
  max-width: 60ch;
}

.landing {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--page-margin) var(--space-10);
}

/* ------------------------------------------------------------------ */
/* Footer                                                              */
/* ------------------------------------------------------------------ */

.site-footer {
  border-top: 1px solid var(--color-line);
  background-color: var(--color-surface);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
  justify-content: space-between;
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--space-7) var(--page-margin);
  font-size: 14px;
  color: var(--color-muted);
}

.site-footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer p {
  margin: 0;
}