/* Documentation surface ---------------------------------------------------- */

.docs-page {
  --docs-sidebar: 246px;
  background: #f7f8fb;
  color: #3f4350;
}

.docs-page .nav {
  background: rgba(247, 248, 251, 0.9);
  border-bottom-color: #e4e6ed;
}

.docs-page .nav__logo {
  color: #151824;
}

.docs-page .nav__link {
  color: #676c79;
}

.docs-page .nav__link:hover {
  color: #151824;
}

.docs-page .nav__burger {
  border-color: #d7dae3;
}

.docs-page .nav__burger span,
.docs-page .nav__burger span::before,
.docs-page .nav__burger span::after {
  background: #151824;
}

.docs-page .docs-shell {
  display: grid;
  grid-template-columns: var(--docs-sidebar) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 5.5rem);
  max-width: 1240px;
  padding-top: calc(var(--nav-h) + 4.5rem);
  padding-bottom: 6rem;
}

.docs-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
  align-self: start;
}

.docs-sidebar__eyebrow,
.docs-kicker {
  color: #6b7080;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.docs-sidebar__title {
  display: block;
  margin-top: 0.55rem;
  color: #151824;
  font-size: 1.06rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.docs-sidebar__nav {
  display: grid;
  gap: 0.18rem;
  margin-top: 1.8rem;
}

.docs-sidebar__nav a {
  display: block;
  padding: 0.58rem 0.7rem;
  border-radius: 9px;
  color: #686d7c;
  font-size: 0.9rem;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.docs-sidebar__nav a:hover,
.docs-sidebar__nav a[aria-current="page"] {
  color: #253a93;
  background: #e9edff;
}

.docs-sidebar__note {
  margin-top: 2rem;
  padding: 0.9rem;
  border: 1px solid #dfe3ed;
  border-radius: 12px;
  background: #ffffff;
  color: #737887;
  font-size: 0.78rem;
  line-height: 1.55;
}

.docs-main {
  min-width: 0;
  max-width: 820px;
}

.docs-main h1 {
  margin-top: 0.8rem;
  color: #151824;
  font-size: clamp(2.5rem, 6vw, 4.6rem);
  max-width: 11ch;
}

.docs-main h2 {
  margin-top: 3.4rem;
  padding-top: 1rem;
  border-top: 1px solid #e2e5ec;
  color: #202431;
  font-size: clamp(1.5rem, 2.6vw, 2.15rem);
}

.docs-main h3 {
  margin-top: 2rem;
  color: #272b39;
  font-size: 1.13rem;
}

.docs-main p,
.docs-main li {
  color: #5e6370;
  font-size: 1rem;
  line-height: 1.78;
}

.docs-main p {
  margin-top: 1rem;
}

.docs-main ul,
.docs-main ol {
  margin: 1rem 0 0 1.2rem;
}

.docs-main li + li {
  margin-top: 0.42rem;
}

.docs-main strong {
  color: #303542;
}

.docs-main a {
  color: #3852c4;
  text-decoration: underline;
  text-decoration-color: #b5c0fa;
  text-underline-offset: 3px;
}

.docs-main code {
  padding: 0.14rem 0.38rem;
  border: 1px solid #e0e3eb;
  border-radius: 5px;
  background: #eef0f5;
  color: #293b87;
  font-family: var(--font-mono);
  font-size: 0.86em;
}

.docs-main pre {
  overflow-x: auto;
  margin-top: 1.2rem;
  padding: 1.15rem 1.25rem;
  border: 1px solid #292d3c;
  border-radius: 14px;
  background: #171923;
  color: #e8ebf4;
  box-shadow: 0 14px 30px rgba(30, 37, 67, 0.12);
}

.docs-main pre code {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 0.82rem;
  line-height: 1.7;
  white-space: pre;
}

.docs-lead {
  max-width: 62ch;
  margin-top: 1.4rem !important;
  color: #565b69 !important;
  font-size: 1.2rem !important;
  line-height: 1.65 !important;
}

.docs-quicklinks,
.docs-cards,
.docs-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.docs-card,
.docs-callout,
.docs-step {
  border: 1px solid #e0e3eb;
  border-radius: 15px;
  background: #ffffff;
  box-shadow: 0 9px 25px rgba(43, 51, 86, 0.05);
}

.docs-card {
  display: block;
  padding: 1.25rem;
  text-decoration: none !important;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.docs-card:hover {
  border-color: #aebaff;
  box-shadow: 0 15px 30px rgba(55, 75, 180, 0.12);
  transform: translateY(-2px);
}

.docs-card h3 {
  margin-top: 0;
  color: #202431;
}

.docs-card p {
  margin-top: 0.55rem;
  font-size: 0.9rem;
}

.docs-callout {
  margin-top: 1.35rem;
  padding: 1rem 1.15rem;
  border-left: 4px solid #5367e8;
}

.docs-callout--alpha {
  border-left-color: #d48a28;
  background: #fffaf1;
}

.docs-callout strong {
  display: block;
  color: #242936;
}

.docs-callout p {
  margin-top: 0.35rem;
  font-size: 0.9rem;
}

.docs-steps {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.docs-step {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.8rem;
  padding: 1rem;
}

.docs-step__number {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 8px;
  background: #e9edff;
  color: #3852c4;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
}

.docs-step h3 {
  margin-top: 0.1rem;
  font-size: 1rem;
}

.docs-step p {
  margin-top: 0.25rem;
  font-size: 0.9rem;
}

.docs-table-wrap {
  overflow-x: auto;
  margin-top: 1.25rem;
  border: 1px solid #dfe3eb;
  border-radius: 13px;
  background: #ffffff;
}

.docs-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.docs-table th,
.docs-table td {
  padding: 0.8rem 0.9rem;
  border-bottom: 1px solid #edf0f4;
  text-align: left;
  vertical-align: top;
}

.docs-table th {
  color: #4d5261;
  background: #f7f8fb;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.docs-table tr:last-child td {
  border-bottom: 0;
}

.docs-footer {
  margin-top: 4rem;
  padding-top: 1.4rem;
  border-top: 1px solid #e2e5ec;
  color: #818694;
  font-size: 0.8rem;
}

@media (max-width: 880px) {
  .docs-page .docs-shell {
    display: block;
    padding-top: calc(var(--nav-h) + 3rem);
  }

  .docs-sidebar {
    position: static;
    margin-bottom: 2.5rem;
  }

  .docs-sidebar__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.9rem;
  }

  .docs-sidebar__note {
    display: none;
  }
}

@media (max-width: 560px) {
  .docs-quicklinks,
  .docs-cards,
  .docs-grid {
    grid-template-columns: 1fr;
  }

  .docs-main h1 {
    font-size: 2.8rem;
  }
}