/* ShowPapers Protocol site. Tokens match showpapers.app (site/assets/site.css); components are documentation-specific. */

@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #FFFFFF;
  --paper-2: #E5F3EF;
  --card: #FFFFFF;
  --ink: #24282C;
  --ink-2: #63727E;
  --line: #E1E7EA;
  --midnight: #24282C;
  --accent: #20658C;
  --accent-soft: #EAF3F8;
  --on-accent: #FFFFFF;
  --focus: #20658C;
  --code-bg: #EEF3F5;
  --good: #1E6B3A;
  --good-bg: #E3F4E8;
  --bad: #A4262C;
  --bad-bg: #FBE9EA;
  --warn-bg: #FFF5DB;
  --measure: 46rem;
  --wrap: 80rem;
  --gutter: clamp(1rem, 4vw, 4rem);
  --radius: 1.5rem;
  --radius-sm: 0.75rem;
  --touch-target: 3rem;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #151719;
  --paper-2: #243F3D;
  --card: #1B1E21;
  --ink: #E6EDF3;
  --ink-2: #A8B7C4;
  --line: #33434F;
  --midnight: #E6EDF3;
  --accent: #91CBE9;
  --accent-soft: #21313A;
  --on-accent: #102B24;
  --focus: #91CBE9;
  --code-bg: #1A252F;
  --good: #8FE0A8;
  --good-bg: #1D3526;
  --bad: #FFA8AC;
  --bad-bg: #3D2023;
  --warn-bg: #3A3220;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --paper: #151719;
    --paper-2: #243F3D;
    --card: #1B1E21;
    --ink: #E6EDF3;
    --ink-2: #A8B7C4;
    --line: #33434F;
    --midnight: #E6EDF3;
    --accent: #91CBE9;
    --accent-soft: #21313A;
    --on-accent: #102B24;
    --focus: #91CBE9;
    --code-bg: #1A252F;
    --good: #8FE0A8;
    --good-bg: #1D3526;
    --bad: #FFA8AC;
    --bad-bg: #3D2023;
    --warn-bg: #3A3220;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height, 5rem) + 1rem);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  overflow-wrap: break-word;
}

.theme-changing, .theme-changing * { transition: none !important; }

h1, h2, h3, h4 {
  margin: 0;
  color: var(--midnight);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); letter-spacing: -0.045em; }
h2 { font-size: clamp(1.45rem, 1.2rem + 1vw, 2rem); }
h3 { font-size: 1.2rem; letter-spacing: -0.01em; }
h4 { font-size: 1.02rem; letter-spacing: 0; }

p, ul, ol { margin: 0; }

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
  text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent);
}

a:hover { text-decoration-color: currentColor; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--accent-soft); color: var(--ink); }

img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }

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

:not(pre) > code {
  color: var(--ink);
  background: var(--code-bg);
  border-radius: 0.35rem;
  padding: 0.08em 0.35em;
  overflow-wrap: anywhere;
}

pre {
  margin: 1.25rem 0;
  padding: 1rem 1.1rem;
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow-x: auto;
  line-height: 1.5;
  font-size: 0.875rem;
  tab-size: 2;
}

.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--midnight);
  color: var(--paper);
  border-radius: var(--radius-sm);
  text-decoration: none;
}
.skip:focus { top: 1rem; }

.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;
}

/* Header */

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

.nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.5rem;
  padding-block: 0.6rem;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: var(--touch-target);
  color: var(--midnight);
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}
.brand .mark { width: 2.25rem; height: 2.25rem; color: var(--accent); }
.brand-group { display: inline-flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.brand-external {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-2);
  text-decoration: none;
  min-height: var(--touch-target);
  display: inline-flex;
  align-items: center;
}
.brand-external:hover, .brand-external:focus-visible { opacity: 1; text-decoration: underline; }
.brand .tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: 999px;
  padding: 0.05rem 0.55rem;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-list a {
  display: inline-flex;
  align-items: center;
  min-height: var(--touch-target);
  padding: 0.5rem 0.8rem;
  border-radius: 1.125rem;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 600;
}
.nav-list a:hover { background: var(--accent-soft); }
.nav-list a[aria-current="page"] { color: var(--accent); background: var(--accent-soft); }

.nav-tools { display: flex; align-items: center; gap: 0.35rem; }

.theme-toggle, .menu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: var(--touch-target);
  min-height: var(--touch-target);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  cursor: pointer;
}
.theme-toggle svg { width: 1.25rem; height: 1.25rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
:root[data-theme="dark"] .theme-toggle .moon, :root:not([data-theme="dark"]) .theme-toggle .sun { display: none; }
.menu { display: none; padding-inline: 1rem; font-weight: 600; }

@media (max-width: 60rem) {
  .js .menu { display: inline-flex; }
  .js .nav-list {
    display: none;
    flex-direction: column;
    width: 100%;
    padding-bottom: 0.75rem;
    order: 3;
  }
  .js .nav-list.open { display: flex; }
  .js .nav-list a { width: 100%; }
}

/* Page head */

.page-head {
  padding-block: clamp(2.25rem, 6vw, 4.5rem) clamp(1.5rem, 4vw, 2.75rem);
  border-bottom: 1px solid var(--line);
}
.eyebrow {
  margin: 0 0 1rem;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.lede {
  margin-top: 1.1rem;
  max-width: 44rem;
  font-size: clamp(1.08rem, 1.5vw, 1.3rem);
  line-height: 1.55;
  color: var(--ink-2);
  text-wrap: pretty;
}
.meta { margin-top: 0.9rem; font-size: 0.9375rem; color: var(--ink-2); }

/* Documentation layout */

.doc {
  display: grid;
  gap: 2.5rem;
  padding-block: clamp(1.75rem, 4vw, 3rem) 5rem;
}
@media (min-width: 64rem) {
  .doc.has-toc { grid-template-columns: minmax(0, 1fr) 16rem; }
  .toc { position: sticky; top: calc(var(--header-height, 5rem) + 1rem); align-self: start; max-height: calc(100vh - var(--header-height, 5rem) - 2rem); overflow: auto; }
  .doc.has-toc .toc { order: 2; }
}

.toc {
  font-size: 0.9rem;
  border-left: 2px solid var(--line);
  padding-left: 1rem;
}
.toc strong { display: block; margin-bottom: 0.4rem; color: var(--midnight); }
.toc ol { list-style: none; padding: 0; margin: 0; }
.toc li { margin: 0.2rem 0; }
.toc li.l3 { padding-left: 0.9rem; font-size: 0.85rem; }
.toc a { color: var(--ink-2); text-decoration: none; display: inline-block; padding: 0.15rem 0; }
.toc a:hover { color: var(--accent); }
@media (max-width: 63.99rem) {
  .toc { border-left: 0; padding: 1rem 1.1rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm); }
  .toc details summary { cursor: pointer; font-weight: 700; min-height: 2rem; }
}

/* Documentation sidebar: a persistent left nav for every doc-style page (see has_sidebar in build.py's shell()).
   .doc-shell is itself a .wrap (set in build.py), so it owns the page's one gutter/max-width; the page-head and
   .doc inside it no longer carry .wrap themselves. order: -1 keeps the sidebar visually first (top on phones, left
   on desktop) while its markup stays after the article in source order, so "Skip to content" and keyboard/tab
   order reach the h1 and prose first. */
.doc-shell { display: flex; flex-direction: column; gap: 1.5rem; }
.doc-shell .side-nav { order: -1; }
.doc-shell .doc-shell-main { min-width: 0; }
.side-nav { font-size: 0.9375rem; padding-block: clamp(1.5rem, 3vw, 2.25rem) 0; }
.side-nav-toggle {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
  min-height: var(--touch-target);
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--card);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.side-nav-toggle::after { content: "+"; color: var(--accent); font-size: 1.2rem; line-height: 1; }
.side-nav-toggle[aria-expanded="true"]::after { content: "\2212"; }
.js .side-nav-toggle { display: flex; }
.js .side-nav-tree { display: none; margin-top: 0.75rem; }
.js .side-nav-tree.open { display: block; }
.side-nav-group + .side-nav-group { margin-top: 1.5rem; }
.side-nav-group h2, [data-refined] .side-nav-group h2 {
  line-height: 1.4;
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.side-nav-group ul { list-style: none; margin: 0; padding: 0; }
.side-nav-group li { margin: 0.05rem 0; }
.side-nav-group a {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 0.6rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  line-height: 1.4;
}
.side-nav-group a:hover { background: var(--accent-soft); }
.side-nav-group a[aria-current="page"] { color: var(--accent); background: var(--accent-soft); }
@media (min-width: 75rem) {
  .doc-shell { flex-direction: row; align-items: flex-start; gap: 3rem; }
  .doc-shell .doc-shell-main { flex: 1 1 auto; }
  .side-nav {
    flex: 0 0 14rem;
    position: sticky;
    top: calc(var(--header-height, 5rem) + 1.5rem);
    max-height: calc(100vh - var(--header-height, 5rem) - 3rem);
    overflow-y: auto;
    padding-block: clamp(1.5rem, 3vw, 2.25rem) 1rem;
  }
  .js .side-nav-toggle { display: none; }
  .js .side-nav-tree { display: block; margin-top: 0; }
}

.prose { min-width: 0; max-width: var(--measure); }
.prose > * + * { margin-top: 1rem; }
.prose h2 { margin-top: 2.75rem; padding-top: 0.25rem; }
.prose h3 { margin-top: 2rem; }
.prose h4 { margin-top: 1.5rem; }
.prose h2 + *, .prose h3 + *, .prose h4 + * { margin-top: 0.75rem; }
.prose > :first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.35rem; }
.prose li + li { margin-top: 0.35rem; }
.prose li > ul, .prose li > ol { margin-top: 0.35rem; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }
.prose .wide { max-width: none; }
.doc .prose.full { max-width: none; }

.note, .warn, .ok-box, .bad-box {
  padding: 0.9rem 1.1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  border-left: 3px solid var(--accent);
  background: var(--paper-2);
  margin-left: 0;
  margin-right: 0;
}
.note > * + *, .warn > * + * { margin-top: 0.6rem; }
.warn { border-left-color: #B7791F; background: var(--warn-bg); }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--card);
  margin-top: 1rem;
}
table { border-collapse: collapse; width: 100%; font-size: 0.92rem; line-height: 1.5; }
th, td { text-align: left; vertical-align: top; padding: 0.55rem 0.8rem; border-bottom: 1px solid var(--line); }
th { background: var(--code-bg); color: var(--midnight); font-weight: 700; white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
td code { white-space: nowrap; }
td.wrap-code code { white-space: normal; }

/* Cards and actions */

.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  margin-top: 1.5rem;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.card h3 { font-size: 1.1rem; }
.card p { color: var(--ink-2); font-size: 0.97rem; }
.card .action { margin-top: auto; align-self: flex-start; }

.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.action, .action-quiet {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: var(--touch-target);
  padding: 0.65rem 1.2rem;
  border-radius: 1.125rem;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--on-accent);
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
}
.action-quiet { background: transparent; color: var(--accent); }
.action:hover { filter: brightness(1.05); }
.action-quiet:hover { background: var(--accent-soft); }
button.action[disabled] { opacity: 0.55; cursor: not-allowed; }

/* Copyable prompt blocks */

.prompt { position: relative; margin-top: 1rem; }
.prompt pre { margin: 0; white-space: pre-wrap; padding-top: 3rem; }
.prompt .copy {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  min-height: 2.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  font-weight: 700;
  font-size: 0.875rem;
  cursor: pointer;
}
.prompt .label {
  position: absolute;
  top: 0.95rem;
  left: 1.1rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}

/* Validator */

/* Open a collection: a local working surface with opening instructions alongside it. */
body[data-page="open"] .page-head { padding-block: 2.5rem 1.5rem; }
body[data-page="open"] .page-head h1 { font-size: clamp(1.9rem, 4vw, 3rem); letter-spacing: -0.035em; }
body[data-page="open"] .doc { padding-top: 0; }
body[data-page="open"] [hidden] { display: none !important; }
.prose .open-steps { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; max-width: none; margin: 1.5rem 0 2rem; padding: 0; }
.open-steps li { display: flex; align-items: flex-start; gap: 0.8rem; margin: 0; }
.step-number { display: grid; place-items: center; flex: 0 0 2rem; height: 2rem; border: 1px solid var(--line); border-radius: 50%; color: var(--accent); background: var(--card); font-weight: 700; }
.open-steps strong { display: block; line-height: 1.45; }
.open-steps p { margin: 0.3rem 0 0; font-size: 0.9rem; line-height: 1.6; color: var(--ink-2); }
.open-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 2rem; align-items: start; }
.open-workspace { min-width: 0; background: var(--card); padding: clamp(1.1rem, 3vw, 2rem); border: 1px solid var(--line); border-radius: var(--radius); }
.open-workspace.dragging { outline: 3px solid var(--accent); outline-offset: 3px; }
.open-section-heading { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 1.25rem; }
.open-section-heading h2, .open-guide h2 { font-size: 1.35rem; margin: 0; }
.local-label { color: var(--accent); font-size: 0.875rem; font-weight: 650; }
.open-dropzone { display: grid; justify-items: center; text-align: center; padding: 2rem 1rem; border: 1px dashed var(--accent); border-radius: var(--radius-sm); background: var(--paper); }
.open-file-icon { width: 2.5rem; height: 2.5rem; color: var(--accent); margin-bottom: 0.5rem; }
.open-dropzone p { margin: 0.3rem 0; }
.open-dropzone .open-drop-title { font-size: 1.2rem; font-weight: 700; }
.open-file-picker { position: relative; margin: 1rem 0 0.7rem; max-width: 100%; }
.open-file-picker input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.open-file-picker label { cursor: pointer; pointer-events: none; }
.open-file-picker input:focus-visible + label { outline: 3px solid var(--focus); outline-offset: 4px; }
.open-file-picker input:disabled + label { opacity: 0.6; }
.open-file-picker input:disabled { cursor: wait; }
.open-privacy { font-size: 0.875rem; line-height: 1.65; color: var(--ink-2); margin: 1rem 0 0; }
.open-status { margin: 0.75rem 0 0; font-size: 0.9rem; color: var(--ink-2); overflow-wrap: anywhere; }
.open-status:empty { display: none; }
.open-result { margin-top: 1.5rem; }
.open-result-header { padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.open-result-label { display: inline-block; color: var(--good); font-size: 0.875rem; font-weight: 700; }
.open-result[data-state="locked"] .open-result-label, .open-result[data-state="checking"] .open-result-label { color: var(--accent); }
.open-result[data-state="error"] .open-result-label { color: var(--bad); }
.open-result h3 { margin: 0.4rem 0; font-size: 1.5rem; line-height: 1.4; overflow-wrap: anywhere; }
.open-result .meta { overflow-wrap: anywhere; }
.open-result-header .meta { margin: 0; }
.open-counts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 1.25rem 0; }
.open-counts div { display: flex; flex-direction: column-reverse; padding: 0.8rem 0.6rem; background: var(--paper); border-radius: 0.6rem; text-align: center; }
.open-counts dt { color: var(--ink-2); font-size: 0.875rem; }
.open-counts dd { font-size: 1.75rem; font-weight: 700; line-height: 1.3; margin: 0; }
.open-inventory { border-top: 1px solid var(--line); }
.open-inventory summary { display: flex; justify-content: space-between; align-items: center; gap: 0.6rem; cursor: pointer; min-height: 3.2rem; font-weight: 650; list-style: none; }
.open-inventory summary::-webkit-details-marker { display: none; }
.open-inventory summary::after { content: "+"; color: var(--ink-2); font-size: 1.2rem; width: 1rem; text-align: center; }
.open-inventory[open] summary::after { content: "−"; }
.inventory-count { margin-left: auto; color: var(--ink-2); font-weight: 500; font-size: 0.875rem; }
.prose .open-file-list { list-style: none; padding: 0; margin: 0 0 0.75rem; max-height: 22rem; overflow: auto; overscroll-behavior: contain; }
.open-file-list li { display: flex; justify-content: space-between; align-items: baseline; gap: 0.4rem 1rem; flex-wrap: wrap; padding: 0.8rem 0; margin: 0; border-top: 1px solid var(--line); }
.open-file-list li:first-child { border-top: 0; }
.open-item-name { overflow-wrap: anywhere; min-width: 0; }
.open-item-text { display: flex; flex-direction: column; gap: 0.2rem; min-width: 0; flex: 1 1 8rem; }
.open-document-download { flex: 0 0 auto; font-size: 0.875rem; min-height: 2.75rem; padding: 0.5rem 0.85rem; }
.open-item-detail { color: var(--ink-2); font-size: 0.875rem; }
.open-file-actions { margin-block: 1.25rem; }
.open-file-actions .actions { margin: 0; }
.open-file-actions button:disabled { opacity: 0.6; cursor: wait; }
.open-share-help { font-size: 0.95rem; margin: 1rem 0 0; }
.open-share-options { background: var(--paper-2); padding: 1rem; margin-block: 1rem; border-radius: var(--radius-sm); }
.open-share-options h4 { margin: 0 0 0.75rem; font-size: 1rem; }
.open-share-options ol { padding-left: 1.25rem; margin: 0; font-size: 0.95rem; }
.open-share-options li { margin-block: 0.65rem; }
.open-reset-actions { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; border-top: 1px solid var(--line); margin-top: 1.25rem; padding-top: 0.5rem; }
.open-text-button { appearance: none; border: 0; background: none; padding: 0.75rem 0; color: var(--accent); font: inherit; font-size: 0.95rem; font-weight: 650; cursor: pointer; text-decoration: underline; text-underline-offset: 0.2em; min-height: 3rem; }
.open-guide { padding: 1.5rem 0 0; min-width: 0; }
.open-guide > p { color: var(--ink-2); margin: 0.5rem 0 1.25rem; }
.open-device-tabs { display: flex; flex-wrap: wrap; gap: 0.3rem; padding: 0.3rem; background: var(--paper-2); border: 1px solid var(--line); border-radius: 0.85rem; margin-bottom: 1.5rem; }
.open-device-tabs button { flex: 1 1 auto; padding: 0.6rem 0.65rem; border: 1px solid transparent; border-radius: 0.6rem; color: var(--ink); background: none; font: inherit; font-size: 0.9rem; font-weight: 650; min-height: 2.75rem; cursor: pointer; }
.open-device-tabs button[aria-selected="true"] { background: var(--card); border-color: var(--line); color: var(--accent); }
.open-guide h3 { font-size: 1.1rem; line-height: 1.5; margin: 0 0 0.8rem; }
.open-instructions { padding-left: 1.25rem; margin: 0 0 1.25rem; }
.open-instructions li { padding-left: 0.35rem; margin: 0.8rem 0; font-size: 0.95rem; line-height: 1.75; }
.open-tip { padding: 1rem; background: var(--paper-2); border-radius: var(--radius-sm); font-size: 0.9rem; line-height: 1.75; }
.open-install { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.open-install > p { font-size: 0.95rem; }
.open-store-links { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1rem 0; }
.open-store-links a { font-size: 0.95rem; }
.open-footer-note { margin: 2rem 0 0; font-size: 0.9rem; color: var(--ink-2); }
@media (max-width: 800px) {
  .open-layout { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  .prose .open-steps { grid-template-columns: minmax(0, 1fr); gap: 0.8rem; margin-bottom: 1.5rem; }
  .open-steps strong { font-size: 0.95rem; }
  .open-steps p { margin-top: 0.15rem; }
  .open-guide { padding-top: 1rem; }
  .open-counts { gap: 0.4rem; }
  .open-counts div { padding-inline: 0.25rem; }
  body[data-page="open"] .page-head { padding-block: 1.5rem 1rem; }
}
@media (max-width: 30rem) {
  .open-steps p { display: none; }
  .prose .open-steps { margin-block: 1rem 1.25rem; gap: 0.65rem; }
  .open-dropzone { padding-block: 1.25rem; }
  .open-file-icon { width: 2rem; height: 2rem; }
  body[data-page="open"] .page-head .lede { font-size: 1rem; }
}
html:not(.js) [data-open-status] { display: none; }

.dropzone {
  display: grid;
  place-items: center;
  gap: 0.6rem;
  text-align: center;
  padding: 2rem 1rem;
  border: 2px dashed color-mix(in srgb, var(--accent) 55%, var(--line));
  border-radius: var(--radius);
  background: var(--card);
}
.dropzone.dragging { background: var(--accent-soft); }
.dropzone input[type="file"] { max-width: 100%; }
.result { margin-top: 1.25rem; }
.json-input {
  display: block;
  width: 100%;
  margin-top: 0.4rem;
  padding: 0.75rem;
  font-family: var(--mono);
  font-size: 0.875rem;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line-strong, var(--ink-2));
  border-radius: var(--radius-sm);
}
.result[hidden] { display: none; }
.verdict { display: flex; gap: 0.75rem; align-items: flex-start; padding: 1rem 1.1rem; border-radius: var(--radius-sm); font-weight: 600; }
.verdict.ok { background: var(--good-bg); color: var(--good); }
.verdict.bad { background: var(--bad-bg); color: var(--bad); }
.verdict code { color: inherit; background: transparent; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 0.35rem 1rem; margin: 1rem 0 0; font-size: 0.95rem; }
dl.facts dt { color: var(--ink-2); }
dl.facts dd { margin: 0; overflow-wrap: anywhere; }

/* Schema reference */

.schema-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; font-size: 0.9rem; color: var(--ink-2); }
.pill {
  display: inline-block;
  padding: 0.05rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink-2);
  white-space: nowrap;
}
.pill.req { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }

/* Footer */

.site-foot {
  border-top: 1px solid var(--line);
  padding-block: 2.5rem 2rem;
  color: var(--ink-2);
  font-size: 0.9375rem;
}
.foot-grid { display: grid; gap: 1.5rem; }
@media (min-width: 48rem) { .foot-grid { grid-template-columns: 1.4fr repeat(3, 1fr); } }
.foot-col strong { display: block; color: var(--midnight); margin-bottom: 0.35rem; }
.foot-col a { display: flex; align-items: center; min-height: 2.75rem; width: fit-content; color: var(--ink-2); text-decoration: none; }
.foot-col a:hover { color: var(--accent); }
.foot-bottom { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--line); font-size: 0.875rem; display: flex; flex-wrap: wrap; gap: 0.5rem 2rem; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

@media print {
  .site-head, .site-foot, .toc, .copy, .side-nav { display: none !important; }
  body { background: #fff; color: #000; }
}

/* Refinements */

.card h3, .card h2 { margin-top: 0; }
.toc summary { list-style-position: inside; }
.toc summary strong { display: inline; margin: 0; }
@media (min-width: 64rem) {
  .toc details summary { list-style: none; pointer-events: none; }
  .toc details summary::-webkit-details-marker { display: none; }
}

/* Landing pages use the full width for cards; running text keeps a readable measure. */
.doc .prose.full > p, .doc .prose.full > ul, .doc .prose.full > ol, .doc .prose.full > .note,
.doc .prose.full > h2, .doc .prose.full > pre { max-width: var(--measure); }
@media (min-width: 64rem) { .doc .prose.full .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Keep the brand and the controls on one row on phones. */
@media (max-width: 30rem) {
  .brand { font-size: 1.05rem; gap: 0.45rem; }
  .brand .mark { width: 1.9rem; height: 1.9rem; }
  .brand .tag { font-size: 0.65rem; padding: 0.02rem 0.4rem; }
  .theme-toggle { min-width: 2.75rem; min-height: 2.75rem; }
  .menu { min-height: 2.75rem; padding-inline: 0.8rem; }
  .nav { gap: 0.5rem; }
}
@media (max-width: 23rem) {
  .brand .tag { display: none; }
  .brand-external { display: none; }
}
.card .action-quiet, .card .action { margin-top: auto; align-self: flex-start; }
@media (min-width: 64rem) { .doc .prose.full .grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Nothing may be wider than a phone screen, even at 200% text. */
.dropzone { grid-template-columns: minmax(0, 1fr); }
.dropzone > * { min-width: 0; max-width: 100%; }
.dropzone input[type="file"] { width: 100%; }
.action, .action-quiet { max-width: 100%; text-align: center; overflow-wrap: anywhere; }
@media (max-width: 30rem) { .action, .action-quiet { padding-inline: 0.9rem; } }

/* Analytics consent (only present in a build with a measurement ID; see build.py and site/docs/analytics.md). */
.analytics-settings {
  border: 0; background: transparent; font: inherit; font-size: 0.875rem; font-weight: 600;
  padding: 0.5rem 0; min-height: var(--touch-target); color: var(--ink-2); cursor: pointer;
}
.analytics-settings:hover { color: var(--accent); }
.analytics-settings[hidden], .analytics-banner[hidden] { display: none; }
.analytics-banner {
  position: fixed; z-index: 30; bottom: 1rem; left: 1rem; width: min(calc(100% - 2rem), 25rem);
  max-height: 45vh; overflow: auto; padding: 1.1rem; border: 1px solid var(--line);
  border-radius: var(--radius-sm); background: var(--card); box-shadow: 0 3px 16px rgb(0 0 0 / 0.16);
}
.analytics-banner strong { font-size: 0.9rem; }
.analytics-banner p { margin-top: 0.3rem; font-size: 0.875rem; color: var(--ink-2); line-height: 1.6; }
.analytics-banner a { color: var(--accent); }
.analytics-actions { display: grid; grid-template-columns: 1fr 1fr; margin-top: 0.75rem; gap: 0.6rem; }
.analytics-actions button {
  min-height: var(--touch-target); padding: 0.6rem 0.8rem; border: 1px solid var(--line);
  border-radius: var(--radius-sm); background: var(--paper-2); color: var(--ink); font: inherit;
  font-size: 0.875rem; cursor: pointer;
}
.analytics-actions button:hover { background: var(--accent-soft); }