/* docs layout: sidebar + article. Root styles.css loads first, this sits on top. */

.docs-shell {
  display: grid;
  padding-block: 48px 104px;
  align-items: start;
  grid-template-columns: 236px minmax(0, 1fr);
  gap: 64px;
}

.docs-menu-button {
  display: none;
  min-height: 44px;
  margin: 20px 0 0;
  padding: 10px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-control);
  background: var(--surface-1);
  color: var(--text);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 500;
}

.docs-sidebar {
  position: sticky;
  top: 92px;
  max-height: calc(100vh - 116px);
  overflow-y: auto;
  padding-right: 8px;
  scrollbar-color: var(--line-strong) transparent;
  scrollbar-width: thin;
}

.docs-sidebar .docs-group {
  margin: 0 0 26px;
}

.docs-sidebar .docs-group-label {
  margin: 0 0 8px;
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.docs-sidebar a {
  display: block;
  padding: 7px 12px;
  border-left: 1px solid var(--line);
  color: var(--text-2);
  font-size: 0.88rem;
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

.docs-sidebar a:hover {
  color: var(--text);
}

.docs-sidebar a[aria-current="page"] {
  border-left-color: var(--accent);
  color: var(--text);
  font-weight: 500;
}

.docs-sidebar .docs-side-foot {
  margin-top: 6px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.docs-sidebar .docs-side-foot a {
  border-left: 0;
  padding-left: 0;
  color: var(--text-3);
  font-size: 0.8rem;
}

.docs-sidebar .docs-side-foot a:hover {
  color: var(--text);
}

/* article typography */

.docs-article {
  min-width: 0;
  max-width: 780px;
}

.docs-article .docs-kicker {
  margin: 10px 0 0;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.docs-article h1 {
  margin: 14px 0 0;
  font-size: clamp(2.1rem, 4vw, 2.85rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.docs-article .docs-lead {
  margin: 20px 0 0;
  color: var(--text-2);
  font-size: 1.08rem;
  line-height: 1.66;
}

.docs-article h2 {
  margin: 56px 0 0;
  padding-top: 34px;
  border-top: 1px solid var(--line);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.028em;
}

.docs-article h3 {
  margin: 32px 0 0;
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.docs-article p,
.docs-article li {
  color: var(--text-2);
  font-size: 0.97rem;
  line-height: 1.72;
}

.docs-article p {
  margin: 16px 0 0;
}

.docs-article ul,
.docs-article ol {
  margin: 16px 0 0;
  padding-left: 1.3rem;
}

.docs-article li {
  margin-top: 8px;
}

.docs-article li::marker {
  color: var(--text-3);
}

.docs-article p code,
.docs-article li code,
.docs-article td code,
.docs-article h2 code,
.docs-article h3 code {
  padding: 1px 5px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface-1);
  color: var(--text);
  font-size: 0.84em;
}

.docs-article a:not(.button) {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
}

.docs-article a:not(.button):hover {
  text-decoration-color: var(--accent);
}

.docs-article .code-block {
  margin-top: 18px;
}

.docs-article .data-table {
  margin-top: 18px;
}

.docs-article .table-scroll {
  margin-top: 18px;
}

.docs-article .table-scroll .data-table {
  margin-top: 0;
  min-width: 560px;
}

.docs-article figure {
  margin: 22px 0 0;
}

/* callouts */

.docs-note {
  margin-top: 20px;
  padding: 16px 18px;
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-control);
  background: var(--surface-1);
}

.docs-note.docs-warn {
  border-left-color: #f08a76;
}

.docs-note p {
  margin: 0;
  font-size: 0.92rem;
}

.docs-note p + p {
  margin-top: 10px;
}

/* prev / next pager */

.docs-pager {
  display: grid;
  margin-top: 64px;
  padding-top: 26px;
  border-top: 1px solid var(--line-strong);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.docs-pager a {
  display: grid;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  background: var(--surface-1);
  gap: 5px;
  text-decoration: none;
  transition: border-color 140ms var(--ease), background 140ms var(--ease);
}

.docs-pager a:hover {
  border-color: rgba(255, 255, 255, 0.24);
  background: var(--surface-2);
}

.docs-pager .pager-label {
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.docs-pager .pager-title {
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 500;
}

.docs-pager .pager-next {
  grid-column: 2;
  text-align: right;
}

.docs-pager .pager-prev {
  grid-column: 1;
}

/* doc index cards */

.docs-cards {
  display: grid;
  margin-top: 22px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.docs-cards a {
  display: grid;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  background: var(--surface-1);
  align-content: start;
  gap: 8px;
  text-decoration: none;
  transition: border-color 140ms var(--ease), background 140ms var(--ease);
}

.docs-cards a:hover {
  border-color: rgba(255, 255, 255, 0.24);
  background: var(--surface-2);
}

.docs-cards .card-title {
  color: var(--text);
  font-size: 0.98rem;
  font-weight: 600;
}

.docs-cards .card-blurb {
  margin: 0;
  color: var(--text-2);
  font-size: 0.87rem;
  line-height: 1.6;
}

/* tool reference groups */

.tool-groups {
  display: grid;
  margin-top: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.tool-group {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  background: var(--surface-1);
}

.tool-group h3 {
  margin: 0;
  font-size: 0.98rem;
}

.tool-group p {
  margin-top: 8px;
  font-size: 0.86rem;
  line-height: 1.55;
}

.tool-list {
  display: flex;
  margin: 14px 0 0;
  padding: 0;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
}

.docs-article .tool-list li {
  margin: 0;
}

.tool-list code {
  display: inline-block;
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 0.7rem;
}

/* mobile: sidebar collapses behind the menu button */

@media (max-width: 940px) {
  .docs-shell {
    padding-top: 8px;
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .docs-menu-button {
    display: block;
  }

  .docs-sidebar {
    display: none;
    position: static;
    max-height: none;
    margin-top: 14px;
    padding: 20px 20px 6px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-panel);
    background: var(--surface-1);
    overflow: visible;
  }

  body.docs-open .docs-sidebar {
    display: block;
  }

  .docs-article {
    margin-top: 36px;
    max-width: none;
  }
}

@media (max-width: 620px) {
  .docs-pager {
    grid-template-columns: 1fr;
  }

  .docs-pager .pager-next,
  .docs-pager .pager-prev {
    grid-column: 1;
    text-align: left;
  }

  .docs-cards {
    grid-template-columns: 1fr;
  }

  .tool-groups {
    grid-template-columns: 1fr;
  }
}