/* ============================================================
   AtomBench documentation — finishing touches on top of furo
   ============================================================ */

/* ----- Sidebar logo (widen the sidebar so the logo can be ~50% larger) ----- */
.sidebar-drawer {
  min-width: 18.5em;
}
.sidebar-container {
  width: 18.5em;
}
.sidebar-logo {
  max-width: 100%;
  margin: 0.8rem auto 0.4rem;
}
.sidebar-logo-container {
  padding: 0.4rem 0.4rem 0.2rem;
}

/* ----- Center the left sidebar navigation links ----- */
.sidebar-tree .reference {
  text-align: center;
}
.sidebar-tree li > ul {
  margin-left: 0; /* keep every level centered on the same axis */
}
/* balance the right padding reserved for the expand caret so text stays centered */
.sidebar-tree li.has-children > .reference {
  padding-left: var(--sidebar-expander-width);
}

/* ----- Landing-page lead paragraph ----- */
p.lead {
  font-size: 1.2rem;
  line-height: 1.65;
  color: var(--color-foreground-secondary);
  max-width: 46rem;
  margin: 0.2rem 0 1.5rem;
}

/* ----- Headings ----- */
h1 {
  letter-spacing: -0.02em;
  font-weight: 700;
}
h2 {
  letter-spacing: -0.01em;
  margin-top: 2.2rem;
}

/* ----- sphinx-design cards ----- */
.sd-card {
  border: 1px solid var(--color-background-border);
  border-radius: 14px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}
.sd-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.10);
  border-color: var(--color-brand-primary);
}
.sd-card .sd-card-title {
  font-weight: 650;
  font-size: 1.05rem;
}
.sd-card .sd-card-title .octicon {
  color: var(--color-brand-primary);
  vertical-align: -0.12em;
}
/* make whole-card links blend in */
.sd-card a.sd-stretched-link::after {
  border-radius: 14px;
}

/* ----- Buttons (CTA) ----- */
.sd-btn {
  border-radius: 9px;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}
.sd-btn:hover {
  transform: translateY(-1px);
}

/* ----- Code blocks ----- */
div.highlight {
  border-radius: 10px;
}
.highlight pre {
  border-radius: 10px;
  border: 1px solid var(--color-background-border);
}
/* inline code: subtle brand tint */
code.literal {
  border-radius: 5px;
}
button.copybtn {
  border-radius: 6px;
}

/* ----- Tables ----- */
table.docutils {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--color-background-border);
}
table.docutils th {
  background: var(--color-background-secondary);
}

/* ----- Admonitions: a touch softer ----- */
.admonition,
div.admonition {
  border-radius: 10px;
}

/* ----- Search box as a rounded "bubble" ----- */
.sidebar-search-container {
  margin: var(--sidebar-search-space-above) 1rem 0;
  border: 1px solid var(--color-sidebar-search-border);
  border-radius: 999px;
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.sidebar-search-container:focus-within {
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 2px rgba(226, 55, 68, 0.18);
}
.sidebar-search {
  border: none; /* drop furo's top/bottom hairlines; the bubble has the border now */
  background: transparent;
}

/* ----- Footer: drop the (empty) copyright line ----- */
.footer-wrapper .copyright {
  display: none;
}

/* ----- Brand-colored top header on the landing hero (optional accent) ----- */
.sidebar-brand-text {
  font-weight: 700;
}