/*
 * Signal (docs/design/2026-10-10-visual-directions/signal): ink for structure and primary actions, Atlassian's blue only
 * for links and focus, colour spent on nothing else. Values are the Atlassian Design System's light and dark tokens.
 */
:root {
  --ink: #172b4d;
  --ink-soft: #44546f;
  --paper: #ffffff;
  --paper-soft: #f7f8f9;
  --line: #dcdfe4;
  --accent: #0c66e4;
  --accent-ink: #ffffff;
  --action: #1c2b41;
  --action-ink: #ffffff;
  --focus: #388bff;
  color-scheme: light dark;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #dee4ea;
    --ink-soft: #9fadbc;
    --paper: #1d2125;
    --paper-soft: #22272b;
    --line: #38414a;
    --accent: #579dff;
    --accent-ink: #1d2125;
    --action: #e9f2ff;
    --action-ink: #1d2125;
    --focus: #85b8ff;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

a {
  color: var(--accent);
}

a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 16px;
  top: 16px;
  padding: 8px 12px;
  background: var(--paper);
}

.masthead,
.footer,
main {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

.masthead {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  padding-bottom: 24px;
}

.wordmark {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  font-weight: 700;
  font-size: 20px;
  color: var(--ink);
  text-decoration: none;
}

.masthead nav {
  display: flex;
  gap: 20px;
}

/* Translated pages only (the English pages keep the layout above): labels wrap as whole labels, never inside a word, as
   Japanese and Chinese labels otherwise break one character per line on a phone. */
.masthead nav:not(:lang(en)) {
  flex-wrap: wrap;
  gap: 8px 20px;
}

.masthead nav:not(:lang(en)) a {
  white-space: nowrap;
}

.masthead nav a {
  color: var(--ink-soft);
  text-decoration: none;
}

.masthead nav a[aria-current='page'] {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 6px;
}

.footer {
  margin-top: 96px;
  padding-top: 24px;
  padding-bottom: 48px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 15px;
}

.notice {
  max-width: 560px;
  margin: 96px auto;
}

h1 {
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 24px;
  margin: 48px 0 12px;
}

h3 {
  font-size: 19px;
  margin: 28px 0 8px;
}

p,
li {
  max-width: 68ch;
}

.hero {
  padding: 72px 0 48px;
  border-bottom: 1px solid var(--line);
}

.hero h1 {
  max-width: 18ch;
}

.lead {
  font-size: 20px;
  color: var(--ink-soft);
  max-width: 60ch;
}

.button {
  display: inline-block;
  margin-top: 16px;
  padding: 10px 16px;
  border-radius: 3px;
  background: var(--action);
  color: var(--action-ink);
  font-weight: 600;
  text-decoration: none;
}

.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px 56px;
  padding: 48px 0;
}

@media (min-width: 720px) {
  .features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.feature {
  padding-top: 20px;
  border-top: 2px solid var(--ink);
}

.feature h2 {
  margin: 0 0 8px;
  font-size: 20px;
}

.feature p {
  margin: 0 0 12px;
  color: var(--ink-soft);
}

.condition {
  margin: 0 0 8px;
  padding: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.5;
}

.condition p {
  margin: 0;
}

.next {
  margin: 0 0 48px;
  padding: 32px;
  background: var(--paper-soft);
  border-radius: 3px;
}

.next h2 {
  margin-top: 0;
}

.next p {
  margin: 0 0 12px;
}

.prose {
  padding: 48px 0;
}

.prose .updated {
  color: var(--ink-soft);
  font-size: 15px;
}

.prose li {
  margin-bottom: 8px;
}

.prose .table {
  overflow-x: auto;
  margin: 16px 0 24px;
}

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

.prose th,
.prose td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.prose th {
  background: var(--paper-soft);
  font-weight: 600;
}

.prose code {
  padding: 1px 4px;
  border-radius: 4px;
  background: var(--paper-soft);
  font-size: 0.92em;
}

.prose pre {
  overflow-x: auto;
  padding: 16px;
  border-radius: 6px;
  background: var(--paper-soft);
}

.prose pre code {
  padding: 0;
  background: none;
}

.prose blockquote {
  margin: 16px 0;
  padding: 4px 16px;
  border-left: 3px solid var(--line);
  color: var(--ink-soft);
}

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

.prose figure {
  margin: 32px 0;
}

.prose figure img {
  display: block;
  width: 100%;
}

.prose hr {
  margin: 32px 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.status {
  margin: 0 0 20px;
  color: var(--ink-soft);
}

.status strong {
  color: var(--ink);
}

.conditions {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--ink-soft);
  font-size: 15px;
}

.conditions li {
  margin-bottom: 6px;
}

.docs {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 48px;
}

.docs .prose {
  min-width: 0;
  max-width: 760px;
}

.docs-nav {
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
  font-size: 15px;
}

.docs-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.docs-nav li {
  margin: 0;
}

.docs-nav a {
  display: block;
  padding: 6px 0;
  color: var(--ink-soft);
  text-decoration: none;
}

.docs-nav a:hover {
  color: var(--ink);
  text-decoration: underline;
}

.docs-nav a[aria-current='page'] {
  color: var(--ink);
  font-weight: 600;
}

/* S-17: the language menu on docs pages, and the notice above a page shown in English until it is translated. */
.lang-menu {
  float: right;
  margin: 8px 0 0 16px;
  font-size: 15px;
}

.lang-menu summary {
  cursor: pointer;
  color: var(--ink-soft);
}

.lang-menu summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.lang-menu ul {
  margin: 4px 0 0;
  padding: 8px 12px;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--paper);
}

.lang-menu li {
  margin: 0;
}

.lang-menu a {
  display: block;
  padding: 4px 0;
  text-decoration: none;
}

.lang-menu a[aria-current='true'] {
  color: var(--ink);
  font-weight: 600;
}

.l10n-notice {
  margin: 24px 0 0;
  padding: 10px 14px;
  border-left: 3px solid var(--accent);
  background: var(--paper-soft);
  color: var(--ink-soft);
  font-size: 15px;
}

.docs-list {
  padding: 0;
  list-style: none;
}

.docs-list li {
  margin: 0;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.docs-list a {
  font-weight: 600;
  font-size: 18px;
}

.docs-list p {
  margin: 4px 0 0;
  color: var(--ink-soft);
}

@media (min-width: 900px) {
  .docs {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .docs .prose {
    grid-column: 2;
    grid-row: 1;
  }

  .docs-nav {
    grid-column: 1;
    grid-row: 1;
    align-self: start;
    position: sticky;
    top: 24px;
    padding: 48px 0 0;
    border-top: 0;
  }
}

.forms {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin-top: 24px;
}

@media (min-width: 900px) {
  .forms {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
}

.site-form h3 {
  margin: 0 0 4px;
}

.site-form p {
  margin: 0 0 12px;
}

.site-form .field label {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 600;
}

.site-form input[type='text'],
.site-form input[type='email'],
.site-form textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--ink-soft);
  border-radius: 3px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: 16px;
}

.site-form input:focus-visible,
.site-form textarea:focus-visible,
.site-form button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.site-form .consent {
  font-size: 15px;
}

.site-form button {
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
}

.trap {
  display: none;
}

.form-note {
  margin-top: 16px;
  color: var(--ink-soft);
  font-size: 14px;
}

.launch-list {
  max-width: 520px;
  margin-top: 8px;
}