/**
 * Section nav — "On this page" TOC (dropdown) + optional vertical sticky rail.
 * Replaces horizontal pill scroll rails for long operator/tenant pages.
 */

.rmc-section-nav--toc {
  margin-bottom: 0.75rem;
  max-width: 100%;
}

.rmc-section-nav__toc {
  border: var(--border-width-hairline, 0.5px) solid var(--hairline);
  border-radius: var(--radius-md, 12px);
  background: color-mix(
    in oklab,
    var(--surface-elevated, var(--surface-canvas)) 94%,
    transparent
  );
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.rmc-section-nav__toc > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  font-size: var(--type-size-caption, 0.8125rem);
  font-weight: 600;
  color: var(--text-primary);
  user-select: none;
}

.rmc-section-nav__toc > summary::-webkit-details-marker {
  display: none;
}

.rmc-section-nav__toc > summary::after {
  content: "▾";
  font-size: 0.75rem;
  color: var(--text-tertiary);
  transition: transform var(--motion-fast, 150ms) var(--ease-standard, ease);
}

.rmc-section-nav__toc[open] > summary::after {
  transform: rotate(180deg);
}

/* Vertical sticky rail (wide viewports) — opt-in via .rmc-section-nav--vertical */
@media (min-width: 1200px) {
  .rmc-section-nav-layout {
    display: grid;
    grid-template-columns: minmax(11rem, 14rem) minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
  }

  .rmc-section-nav--vertical.rmc-section-nav--toc .rmc-section-nav__toc {
    position: sticky;
    top: var(--rmc-section-nav-top, 0px);
    border: var(--border-width-hairline, 0.5px) solid var(--hairline);
  }

  .rmc-section-nav--vertical.rmc-section-nav--toc .rmc-section-nav__toc > summary {
    pointer-events: none;
  }

  .rmc-section-nav--vertical.rmc-section-nav--toc .rmc-section-nav__toc > summary::after {
    display: none;
  }

  .rmc-section-nav--vertical.rmc-section-nav--toc .rmc-section-nav__toc[open] .rmc-section-nav__list,
  .rmc-section-nav--vertical.rmc-section-nav--toc .rmc-section-nav__list {
    max-height: calc(100vh - 8rem);
  }
}

/* A TOC under page-fold stays static; every other section bar is placed and pinned by rmc-section-nav.css. */
[data-rmc-page-fold-nav="required"] .rmc-section-nav--toc.rmc-page-fold-nav--sticky {
  position: static;
  top: auto;
  z-index: auto;
}

body.admin-manager-shell .cp-admin-v1-index .cp-hero + .cp-steering {
  margin-top: 0;
}

body.admin-manager-shell .cp-admin-v1-index .cp-steering {
  margin-bottom: 0.5rem;
}