/* SarvTheme blog-toc.css — built from modules. Edit modules + run npm run build */

/* --- toc.css --- */
/* ----- Table Of Contents ----- */
.st-toc {
  --st-toc-link-color: var(--st-blog-muted, #64748b);
  --st-toc-link-active: var(--st-blog-accent, #2563eb);
  --st-toc-active-bg: rgba(37, 99, 235, 0.08);
  --st-toc-active-border: var(--st-toc-link-active);
  --st-toc-radius: var(--st-blog-radius, 16px);
  position: relative;
  font-size: 0.92rem;
  line-height: 1.5;
}

.st-toc--sticky {
  position: sticky;
  z-index: 2;
}

.st-toc--minimal .st-toc__header {
  display: none;
}

.st-toc__header {
  margin-bottom: 0.65rem;
}

.st-toc__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-align: start;
}

.st-toc__chevron {
  width: 0.55rem;
  height: 0.55rem;
  border-inline-end: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.st-toc.is-collapsed .st-toc__chevron {
  transform: rotate(-135deg);
}

.st-toc.is-collapsed .st-toc__nav {
  display: none;
}

.st-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.st-toc--numbered.st-toc--numbers-decimal .st-toc__list {
  list-style: decimal;
  padding-inline-start: 1.25rem;
}

.st-toc--numbered.st-toc--numbers-circle .st-toc__list {
  counter-reset: st-toc;
}

.st-toc--numbered.st-toc--numbers-circle .st-toc__item {
  counter-increment: st-toc;
}

.st-toc--numbered.st-toc--numbers-circle .st-toc__link::before {
  content: counter(st-toc);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  margin-inline-end: 0.5rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.2);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.st-toc__item {
  margin: 0;
}

.st-toc__item--h3 .st-toc__link {
  padding-inline-start: 0.85rem;
}

.st-toc__item--h4 .st-toc__link {
  padding-inline-start: 1.5rem;
  font-size: 0.86rem;
}

.st-toc__link {
  display: flex;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 0.42rem 0.55rem;
  border-inline-start: 2px solid transparent;
  border-radius: 8px;
  color: var(--st-toc-link-color);
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, font-weight 0.2s ease;
}

.st-toc__link:hover {
  color: var(--st-toc-link-active);
}

.st-toc--active-color .st-toc__link.is-active {
  color: var(--st-toc-link-active);
}

.st-toc--active-weight .st-toc__link.is-active .st-toc__text {
  font-weight: 700;
}

.st-toc--active-border .st-toc__link.is-active {
  border-inline-start-color: var(--st-toc-active-border);
}

.st-toc--active-background .st-toc__link.is-active {
  background: var(--st-toc-active-bg);
}

.st-theme-toc-widget .st-toc {
  margin: 0;
}

.st-blog-aside-card--toc .st-toc {
  margin: 0;
}

@media (max-width: 767.98px) {
  .st-toc {
    border: 1px solid var(--st-blog-border, #e2e8f0);
    border-radius: var(--st-toc-radius);
    padding: 0.85rem 1rem;
    background: var(--st-blog-bg, #fff);
  }

  .st-toc--sticky {
    position: relative;
    top: auto !important;
  }
}