/* Public long-form manuals: an editorial reading layout that stays inside the existing 3003 site shell. */
.manual-page {
  --manual-ink: #152233;
  --manual-muted: #667085;
  --manual-rule: #dce4ea;
  --manual-paper: #fffdf8;
  --manual-wash: #edf5f4;
  --manual-accent: #0f766e;
  --manual-accent-deep: #115e59;
  --manual-accent-soft: #d9eeea;
  --manual-code: #13222a;
  overflow-x: clip;
  background:
    radial-gradient(circle at 10% 2%, rgba(45, 140, 128, .12), transparent 27rem),
    linear-gradient(180deg, #f4f7f5 0%, #f8f6f0 42rem, #f7f8f6 100%);
  color: var(--manual-ink);
}

.manual-page--codex {
  --manual-wash: #edf4fb;
  --manual-accent: #1769aa;
  --manual-accent-deep: #124d80;
  --manual-accent-soft: #dcecf8;
  background:
    radial-gradient(circle at 10% 2%, rgba(45, 119, 180, .13), transparent 27rem),
    linear-gradient(180deg, #f3f7fb 0%, #f8f6f0 42rem, #f7f8f6 100%);
}

.manual-shell {
  padding: 34px 22px 72px;
}

.manual-reading-grid {
  width: min(1480px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(210px, 258px) minmax(0, 840px) minmax(180px, 220px);
  gap: clamp(20px, 2.5vw, 42px);
  align-items: start;
}

.manual-sidebar--desktop {
  position: sticky;
  top: 22px;
  align-self: start;
  max-height: calc(100vh - 44px);
}

.manual-sidebar-inner {
  height: calc(100vh - 44px);
  max-height: calc(100vh - 44px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 18px 12px 16px;
  border-top: 3px solid var(--manual-accent);
  border-bottom: 1px solid rgba(21, 34, 51, .14);
  background: rgba(255, 253, 248, .58);
  scrollbar-width: thin;
}

.manual-sidebar-header {
  flex: 0 0 auto;
}

.manual-sidebar-scroll {
  min-height: 0;
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}

.manual-sidebar-kicker,
.manual-sidebar-title,
.manual-meta-label,
.manual-hero-kicker {
  letter-spacing: .1em;
  text-transform: uppercase;
}

.manual-sidebar-kicker {
  display: inline-block;
  color: var(--manual-accent-deep);
  font: 800 11px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  text-decoration: none;
}

.manual-sidebar-title {
  margin: 18px 0 10px;
  color: var(--manual-ink);
  font: 800 12px/1.35 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.manual-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.manual-toc-list li { margin: 0; }
.manual-toc-list a {
  display: block;
  color: #52616d;
  text-decoration: none;
  font: 600 12px/1.45 "Noto Serif SC", "Songti SC", STSong, serif;
  padding: 5px 7px;
  border-left: 2px solid transparent;
  border-radius: 0 7px 7px 0;
  transition: color .16s ease, background .16s ease, border-color .16s ease;
}
.manual-toc-list a:hover,
.manual-toc-list a.is-active {
  color: var(--manual-accent-deep);
  background: var(--manual-accent-soft);
  border-left-color: var(--manual-accent);
}
.manual-toc-list a.is-current {
  font-weight: 850;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--manual-accent) 20%, transparent);
}
.manual-toc-level-1 a {
  margin-top: 9px;
  color: var(--manual-ink);
  font-weight: 850;
}
.manual-toc-level-2 a { padding-left: 14px; }
.manual-toc-level-3 a { padding-left: 24px; color: #76838d; font-size: 11px; }
.manual-toc:not(.is-details-open) .manual-toc-detail { display: none; }
.manual-toc:not(.is-details-open) .manual-toc-detail.is-auto-open { display: list-item; }
.manual-toc-detail-toggle {
  margin: 10px 7px 0;
  padding: 0;
  color: var(--manual-accent-deep);
  border: 0;
  background: transparent;
  cursor: pointer;
  font: 800 11px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.manual-toc-detail-toggle:hover { text-decoration: underline; }

.manual-article {
  min-width: 0;
  padding: clamp(24px, 4vw, 52px) clamp(20px, 4vw, 60px) clamp(36px, 5vw, 76px);
  background: var(--manual-paper);
  border: 1px solid rgba(21, 34, 51, .11);
  border-radius: 2px;
  box-shadow: 0 20px 48px rgba(39, 58, 60, .09);
}

.manual-hero {
  padding-bottom: 27px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--manual-rule);
}

.manual-eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--manual-accent-deep);
  font: 800 11px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.manual-product-mark {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  color: #fff;
  background: var(--manual-accent);
  border-radius: 50%;
  font: 900 10px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: 0;
}
.manual-hero-kicker {
  margin: 20px 0 0;
  color: #85919a;
  font: 700 11px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.manual-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}
.manual-action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 31px;
  padding: 7px 10px;
  color: var(--manual-accent-deep);
  border: 1px solid color-mix(in srgb, var(--manual-accent) 36%, transparent);
  border-radius: 2px;
  background: transparent;
  font: 750 12px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  text-decoration: none;
  transition: background .16s ease, color .16s ease;
}
.manual-action-link:hover {
  color: #fff;
  background: var(--manual-accent);
  text-decoration: none;
}
.manual-action-button { cursor: pointer; }

.manual-content {
  color: #24323a;
  font-family: "Noto Serif SC", "Songti SC", STSong, SimSun, serif;
  font-size: 16px;
  line-height: 1.95;
  overflow-wrap: break-word;
}
.manual-content > :first-child { margin-top: 0; }
.manual-content h1,
.manual-content h2,
.manual-content h3,
.manual-content h4,
.manual-content h5,
.manual-content h6 {
  position: relative;
  color: #17262e;
  scroll-margin-top: 26px;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-weight: 900;
  letter-spacing: -.025em;
  line-height: 1.28;
}
.manual-content h1 {
  margin: 0 0 18px;
  font-size: clamp(31px, 4vw, 47px);
  letter-spacing: -.045em;
}
.manual-content h2.manual-part-heading {
  margin: 66px -1px 26px;
  padding: 12px 0 10px;
  color: var(--manual-accent-deep);
  border-top: 3px solid var(--manual-accent);
  border-bottom: 1px solid var(--manual-rule);
  font-size: clamp(25px, 3vw, 34px);
}
.manual-content h3 {
  margin: 44px 0 16px;
  font-size: clamp(22px, 2.4vw, 29px);
}
.manual-content h4 {
  margin: 29px 0 12px;
  font-size: 20px;
}
.manual-content h5 {
  margin: 25px 0 10px;
  font-size: 17px;
}
.manual-content h6 {
  margin: 20px 0 8px;
  color: #52616d;
  font-size: 15px;
}
.manual-content p { margin: 0 0 17px; }
.manual-content hr {
  height: 1px;
  margin: 38px 0;
  border: 0;
  background: var(--manual-rule);
}
.manual-content a {
  color: var(--manual-accent-deep);
  text-decoration-color: color-mix(in srgb, var(--manual-accent) 55%, transparent);
  text-underline-offset: 3px;
}
.manual-content a:hover { color: var(--manual-accent); }
.manual-content strong { color: #12232c; font-weight: 900; }
.manual-content em { color: #435560; }
.manual-content del { color: #7b8790; }
.manual-content code {
  padding: .12em .34em;
  color: #9b3a1e;
  border-radius: 3px;
  background: #f5ebe4;
  font: .86em/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  overflow-wrap: anywhere;
}
.manual-content pre code {
  padding: 0;
  color: inherit;
  border-radius: 0;
  background: transparent;
  overflow-wrap: normal;
}
.manual-content blockquote {
  margin: 24px 0;
  padding: 15px 19px;
  color: #39515a;
  border-left: 4px solid var(--manual-accent);
  background: var(--manual-wash);
}
.manual-content blockquote > :last-child { margin-bottom: 0; }
.manual-content ul,
.manual-content ol { margin: 0 0 19px; padding-left: 1.55em; }
.manual-content li { margin: 7px 0; padding-left: .16em; }
.manual-content li::marker { color: var(--manual-accent); font-weight: 800; }
.manual-content input[type="checkbox"] { margin-right: 7px; accent-color: var(--manual-accent); }

.manual-code-block {
  position: relative;
  margin: 23px 0 27px;
  padding-top: 39px;
  color: #e7f2f0;
  border: 1px solid rgba(18, 40, 49, .45);
  border-radius: 4px;
  background: var(--manual-code);
  box-shadow: inset 0 1px rgba(255, 255, 255, .05), 0 9px 20px rgba(18, 40, 49, .12);
  overflow: hidden;
}
.manual-code-block::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 15px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #e57958;
  box-shadow: 13px 0 #e2b052, 26px 0 #69a985;
}
.manual-code-language {
  position: absolute;
  top: 13px;
  left: 59px;
  color: #a9c6c1;
  font: 800 10px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.manual-copy-button {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 1;
  min-width: 52px;
  min-height: 25px;
  color: #dcebe8;
  border: 1px solid rgba(220, 235, 232, .22);
  border-radius: 3px;
  background: rgba(255, 255, 255, .08);
  cursor: pointer;
  font: 750 11px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.manual-copy-button:hover,
.manual-copy-button.is-copied { color: #fff; border-color: rgba(255, 255, 255, .54); background: var(--manual-accent); }
.manual-code-block pre {
  max-width: 100%;
  max-height: 560px;
  margin: 0;
  padding: 15px 18px 20px;
  overflow: auto;
  background: transparent;
  color: inherit;
  tab-size: 2;
}
.manual-code-block pre code { font-size: 12px; line-height: 1.72; }

.manual-content table {
  display: block;
  width: 100%;
  margin: 24px 0 28px;
  overflow-x: auto;
  border-collapse: collapse;
  border: 1px solid var(--manual-rule);
  background: #fffefa;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: 14px;
  line-height: 1.7;
  white-space: normal;
}
.manual-content th,
.manual-content td {
  min-width: 110px;
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  border: 1px solid var(--manual-rule);
}
.manual-content th { color: #23404a; background: var(--manual-wash); font-weight: 900; }
.manual-content td code { font-size: .83em; }

.manual-meta { padding-top: 12px; }
.manual-meta-card {
  position: sticky;
  top: 22px;
  padding: 17px;
  border-top: 3px solid var(--manual-accent);
  background: rgba(255, 253, 248, .7);
  border-bottom: 1px solid rgba(21, 34, 51, .14);
}
.manual-meta-label {
  margin: 0 0 13px;
  color: var(--manual-accent-deep);
  font: 800 10px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.manual-meta-card > strong {
  display: block;
  color: #1a2a32;
  font: 850 17px/1.35 "Noto Serif SC", "Songti SC", STSong, serif;
}
.manual-meta-card dl { margin: 18px 0 0; }
.manual-meta-card dl > div { padding: 9px 0; border-top: 1px solid rgba(21, 34, 51, .11); }
.manual-meta-card dt {
  color: #73808a;
  font: 750 10px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .06em;
}
.manual-meta-card dd { margin: 3px 0 0; color: #30434c; font: 700 12px/1.45 "Noto Serif SC", "Songti SC", STSong, serif; }
.manual-meta-note { margin: 16px 0 0; color: #63717a; font: 600 11px/1.65 "Noto Serif SC", "Songti SC", STSong, serif; }

.manual-mobile-toc { display: none; }

@media (max-width: 1260px) {
  .manual-reading-grid { grid-template-columns: minmax(200px, 238px) minmax(0, 840px); }
  .manual-meta { display: none; }
}

@media (max-width: 930px) {
  .manual-shell { padding: 20px 16px 54px; }
  .manual-reading-grid { display: block; width: min(880px, 100%); }
  .manual-sidebar--desktop { display: none; }
  .manual-article { padding: 28px clamp(17px, 4vw, 38px) 48px; }
  .manual-mobile-toc { display: block; margin-top: 18px; }
  .manual-mobile-toc-button {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    padding: 11px 12px;
    color: var(--manual-accent-deep);
    border: 1px solid color-mix(in srgb, var(--manual-accent) 30%, transparent);
    border-radius: 2px;
    background: var(--manual-wash);
    cursor: pointer;
    font: 800 12px/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  }
  .manual-mobile-toc-panel {
    max-height: min(58vh, 520px);
    margin-top: 8px;
    padding: 8px;
    overflow: auto;
    border: 1px solid var(--manual-rule);
    background: #fffefa;
  }
  .manual-mobile-toc-panel.manual-toc:not(.is-details-open) .manual-toc-detail { display: list-item; }
}

@media (max-width: 560px) {
  .manual-shell { padding: 0 0 38px; }
  .manual-article { border-right: 0; border-left: 0; box-shadow: none; }
  .manual-content { font-size: 15px; line-height: 1.86; }
  .manual-content h1 { font-size: 31px; }
  .manual-content h2.manual-part-heading { margin-top: 50px; font-size: 25px; }
  .manual-content h3 { margin-top: 34px; font-size: 22px; }
  .manual-content h4 { font-size: 19px; }
  .manual-code-block { margin-right: -2px; margin-left: -2px; }
  .manual-code-block pre { padding: 14px 13px 18px; }
  .manual-content table { font-size: 13px; }
  .manual-content th, .manual-content td { padding: 8px 9px; }
  .manual-hero-actions { gap: 6px; }
  .manual-action-link { flex: 1 1 auto; font-size: 11px; }
}

@media print {
  .main-nav,
  .manual-sidebar,
  .manual-meta,
  .manual-hero-actions,
  .manual-mobile-toc,
  .manual-copy-button,
  .manual-code-language,
  .manual-code-block::before,
  footer { display: none !important; }
  .manual-page { background: #fff; }
  .manual-shell { padding: 0; }
  .manual-reading-grid { display: block; width: auto; }
  .manual-article { padding: 0; border: 0; box-shadow: none; }
  .manual-hero { margin-bottom: 18px; }
  .manual-code-block { color: #111; border: 1px solid #bbb; background: #fff; box-shadow: none; }
  .manual-code-block pre { max-height: none; white-space: pre-wrap; }
  .manual-content a { color: #111; text-decoration: none; }
  .manual-content h2.manual-part-heading { break-before: page; }
}