/* Data sources: the A-Z connector sidebar on every page of the section and the
   overview page (guides/configuring-data-collection/data-sources-overview).
   Markup: source/_ext/adverity_theme.py (_ds_sidebar_html) and
   scripts/generate-connectivity-list.py. Behaviour: _static/js/data-sources.js.
   Tokens only, from brand.css and adverity.css. */

/* Sidebar: "All data sources", the section pages, then a sticky filter over one
   flat list of every connector, in the theme's usual link rows. */
.dx-nav .dx-dsnav__top + .dx-nav__list { margin-top: 0; }
.dx-dsnav { margin-top: var(--adv-space-x-small); }
.dx-dsnav__filter {
  /* the sidebar scrolls; stick to its top edge, covering its top padding */
  position: sticky; top: calc(-1 * var(--adv-space-large)); z-index: 1;
  display: flex; align-items: center;
  margin: 0 0 var(--adv-space-xx-small);
  padding: var(--adv-space-x-small) 0;
  background: var(--adv-surface);
  color: var(--adv-text-secondary);
}
.dx-dsnav__filter[hidden] { display: none; }
.dx-dsnav__filter svg { position: absolute; left: 10px; pointer-events: none; }
.dx-dsnav__input {
  width: 100%; height: var(--adv-control-md);
  padding: 0 var(--adv-space-x-small) 0 30px;
  border: 1px solid var(--adv-border); border-radius: var(--adv-radius-medium);
  background: var(--adv-surface); color: var(--adv-text);
  font: inherit; font-size: 14px;
}
.dx-dsnav__input::placeholder { color: var(--adv-text-muted); }
.dx-dsnav__input:focus { outline: none; border-color: var(--adv-brand-active); box-shadow: var(--dx-ring); }
.dx-dsnav__empty { margin: var(--adv-space-xx-small) var(--adv-space-x-small) 0; font-size: 13px; color: var(--adv-text-secondary); }
.dx-dsnav [hidden] { display: none !important; }
@media (max-width: 1023px) {
  /* drawer padding is smaller */
  .dx-dsnav__filter { top: calc(-1 * var(--adv-space-medium)); }
}

/* Overview page ----------------------------------------------------------------- */
.dx-page.dx-page--ds,
.dx-page.dx-page--ds:not(:has(.dx-outline)) { grid-template-columns: var(--adv-sidebar-w) minmax(0, 1fr); }
@media (max-width: 1023px) {
  .dx-page.dx-page--ds,
  .dx-page.dx-page--ds:not(:has(.dx-outline)) { grid-template-columns: minmax(0, 1fr); gap: 0; }
}
.dx-page--ds .dx-main > * { max-width: none; }
.dx-page--ds .dx-article > section > :not(section):not(.dx-ds-bar):not(.dx-ds-jump):not(.dx-ds-status) { max-width: var(--adv-measure); }
html:has(.dx-page--ds) { scroll-padding-top: calc(var(--adv-header-h) + var(--dx-ds-bar-h, 0px) + var(--adv-space-small)); }

/* search, quick filters and the A-Z bar stay in reach while scrolling */
.dx-prose .dx-ds-bar {
  position: sticky; top: var(--adv-header-h); z-index: 5;
  margin: var(--adv-space-medium) 0 var(--adv-space-small);
  padding: var(--adv-space-small) 0 var(--adv-space-x-small);
  background: var(--adv-surface);
  border-bottom: 1px solid var(--adv-border);
}
.dx-ds-search { position: relative; display: block; color: var(--adv-text-secondary); }
.dx-ds-search svg { position: absolute; left: var(--adv-space-small); top: 50%; transform: translateY(-50%); pointer-events: none; }
.dx-ds-search input {
  width: 100%; height: var(--adv-control-lg);
  padding: 0 var(--adv-space-small) 0 calc(var(--adv-space-small) + 26px);
  border: 1px solid var(--adv-border); border-radius: var(--adv-radius-medium);
  background: var(--adv-surface); color: var(--adv-text);
  font: inherit; font-size: 16px;
  box-shadow: none;
}
.dx-ds-search input::placeholder { color: var(--adv-text-muted); }
.dx-ds-search input:focus { outline: none; border-color: var(--adv-brand-active); box-shadow: var(--dx-ring); }

.dx-ds-chips {
  display: flex; align-items: center; gap: var(--adv-space-x-small);
  margin-top: var(--adv-space-x-small);
  overflow-x: auto; scrollbar-width: none;
}
.dx-ds-chips::-webkit-scrollbar { display: none; }
.dx-ds-chips__label { flex: none; font-size: 13px; color: var(--adv-text-secondary); }
.dx-ds-chip {
  flex: none; display: inline-flex; align-items: center; gap: 6px;
  height: var(--adv-control-sm); padding: 0 10px;
  border: 1px solid var(--adv-border); border-radius: var(--adv-radius-medium);
  background: var(--adv-surface); color: var(--adv-text);
  font-size: 13px; line-height: 1; cursor: pointer;
}
.dx-ds-chip:hover { border-color: var(--adv-brand); color: var(--adv-brand); }
.dx-ds-chip small { font-size: 12px; color: var(--adv-text-muted); }
.dx-ds-chip[aria-pressed="true"] { border-color: var(--adv-brand); background: var(--adv-brand-soft); color: var(--adv-brand); font-weight: 600; }
.dx-ds-chip[aria-pressed="true"] small { color: inherit; }
.dx-ds-clear {
  flex: none; padding: 0 var(--adv-space-xx-small); border: 0; background: none;
  font-size: 13px; color: var(--adv-brand); cursor: pointer; text-decoration: underline; text-underline-offset: 3px;
}
.dx-ds-clear[hidden] { display: none; }

/* A-Z jump bar: real links in the page; JS dims letters with no matches */
.dx-prose p.dx-ds-jump {
  display: flex; flex-wrap: wrap; gap: 2px;
  margin: var(--adv-space-x-small) 0 0;
}
.dx-prose .dx-ds-jump a {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 28px; height: 28px; padding: 0 6px;
  border-radius: var(--adv-radius-medium);
  font-size: 13px; font-weight: 600; color: var(--adv-text-secondary); text-decoration: none;
}
.dx-prose .dx-ds-jump a:hover { background: var(--adv-surface-2); color: var(--adv-brand); }
.dx-prose .dx-ds-jump a.is-empty { color: var(--adv-text-muted); opacity: 0.5; pointer-events: none; }

.dx-ds-status { margin: 0 0 var(--adv-space-small); font-size: 13px; color: var(--adv-text-secondary); }
.dx-ds-none {
  margin: var(--adv-space-large) 0; padding: var(--adv-space-large); text-align: center;
  border: 1px dashed var(--adv-border); border-radius: var(--adv-radius-medium); color: var(--adv-text-secondary);
}
.dx-ds-none[hidden] { display: none; }

/* letter sections and the connector grid */
.dx-prose section.dx-ds-letter { margin-top: var(--adv-space-large); }
.dx-prose section.dx-ds-letter > h2 {
  margin: 0 0 var(--adv-space-small);
  font-size: 22px; line-height: 28px;
  display: flex; align-items: baseline; gap: var(--adv-space-x-small);
}
.dx-ds-letter__count { font-size: 13px; font-weight: 500; color: var(--adv-text-muted); }
.dx-prose .dx-ds-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--adv-space-small); }
@media (min-width: 1380px) { .dx-prose .dx-ds-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 767px) { .dx-prose .dx-ds-grid { grid-template-columns: minmax(0, 1fr); } }

.dx-prose .dx-ds-item {
  display: grid; grid-template-columns: 36px minmax(0, 1fr); column-gap: var(--adv-space-small);
  align-content: start;
  padding: var(--adv-space-small);
  border: 1px solid var(--adv-border); border-radius: var(--adv-radius-medium);
  background: var(--adv-surface);
  transition: border-color var(--dx-duration) var(--dx-ease), box-shadow var(--dx-duration) var(--dx-ease);
}
.dx-prose .dx-ds-item:hover { border-color: color-mix(in srgb, var(--adv-brand) 50%, var(--adv-border)); }
.dx-prose .dx-ds-item:target { border-color: var(--adv-brand-active); box-shadow: var(--dx-ring); }
.dx-prose .dx-ds-item > * { grid-column: 2; margin: 0; }
.dx-prose .dx-ds-item > :first-child { grid-column: 1; grid-row: 1 / span 4; }

/* logo, or a monogram when there is none */
.dx-prose img.dx-ds-logo {
  width: 36px; height: 36px; padding: 6px; object-fit: contain;
  border: 1px solid var(--adv-border); border-radius: var(--adv-radius-medium);
  background: var(--adv-surface); pointer-events: none; cursor: default;
}
html[data-theme="dark"] .dx-prose img.dx-ds-logo { background: var(--adv-text-strong); }
.dx-prose .dx-ds-item > p:first-child { line-height: 0; }
.dx-ds-mono {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--adv-radius-medium);
  background: var(--adv-surface-2); border: 1px solid var(--adv-border);
  font-size: 13px; font-weight: 600; line-height: 1; letter-spacing: 0.02em; color: var(--adv-text-secondary);
  user-select: none;
}

.dx-prose h3.dx-ds-name {
  margin: 0; align-self: center; min-height: 36px; display: flex; align-items: center;
  font-size: 16px; line-height: 22px; font-weight: 600; color: var(--adv-text-strong);
}
.dx-prose p.dx-ds-desc {
  margin-top: var(--adv-space-xx-small);
  font-size: 14px; line-height: 20px; color: var(--adv-text-secondary);
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-clamp: 2; overflow: hidden;
}
.dx-prose p.dx-ds-meta { margin-top: var(--adv-space-xx-small); font-size: 12px; line-height: 18px; color: var(--adv-text-muted); }
.dx-prose p.dx-ds-meta code.literal { font-size: 12px; padding: 0 4px; }
.dx-prose ul.dx-ds-links {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: var(--adv-space-small); padding: 0; list-style: none;
}
.dx-prose ul.dx-ds-links li { margin: 0; }
.dx-prose ul.dx-ds-links li > p { margin: 0; }
.dx-prose ul.dx-ds-links a {
  display: inline-flex; align-items: center; gap: 4px;
  height: var(--adv-control-sm); padding: 0 10px;
  border-radius: var(--adv-radius-medium);
  background: var(--adv-brand-soft); color: var(--adv-brand);
  font-size: 13px; font-weight: 500; line-height: 1; text-decoration: none; white-space: nowrap;
}
html[data-theme="dark"] .dx-prose ul.dx-ds-links a { background: var(--adv-surface-2); }
.dx-prose ul.dx-ds-links a:hover { background: var(--adv-brand); color: var(--adv-surface); }
.dx-prose ul.dx-ds-links a.external { background: transparent; border: 1px solid var(--adv-border); color: var(--adv-text-secondary); }
.dx-prose ul.dx-ds-links a.external::after { content: "\2197"; font-size: 12px; }
.dx-prose ul.dx-ds-links a.external:hover { border-color: var(--adv-brand); color: var(--adv-brand); background: transparent; }

.dx-ds-item[hidden], .dx-prose section.dx-ds-letter[hidden] { display: none; }

@media (max-width: 767px) {
  .dx-prose .dx-ds-bar { margin-top: var(--adv-space-small); padding-top: var(--adv-space-x-small); }
  .dx-prose p.dx-ds-jump { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .dx-prose p.dx-ds-jump::-webkit-scrollbar { display: none; }
  .dx-prose .dx-ds-jump a { flex: none; }
}