/* PP Article Navigator v1.0.1 — compact, server-rendered Article Guide. */
.pp-article-navigator {
  --ppan-bg: linear-gradient(180deg, rgba(13, 12, 8, 0.92), rgba(4, 4, 3, 0.88));
  --ppan-gold: var(--pp-gold, #d6a739);
  --ppan-gold-bright: var(--pp-gold-bright, #f4d06f);
  --ppan-ivory: var(--pp-ivory, #f2e8d0);
  --ppan-muted: var(--pp-muted, #a79b82);
  box-sizing: border-box;
  max-width: 720px;
  margin: 24px 0 28px;
  overflow: clip;
  color: var(--ppan-ivory);
  background:
    radial-gradient(circle at 10% 0%, rgba(214, 167, 57, 0.105), transparent 43%),
    var(--ppan-bg);
  border: 1px solid rgba(214, 167, 57, 0.30);
  border-radius: 14px;
  box-shadow:
    0 12px 28px rgba(0, 0, 0, 0.23),
    inset 0 1px 0 rgba(244, 208, 111, 0.075);
}

.pp-article-navigator > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 52px;
  padding: 12px 17px 12px 18px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.pp-article-navigator > summary::-webkit-details-marker { display: none; }

.ppan__summary-copy {
  display: inline-flex;
  align-items: baseline;
  min-width: 0;
  gap: 8px;
}

.ppan__title {
  color: var(--ppan-gold-bright);
  font-family: var(--pp-serif, Cinzel, Georgia, serif);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.085em;
  line-height: 1.25;
  text-transform: uppercase;
}

.ppan__count {
  color: rgba(232, 214, 162, 0.76);
  font-family: var(--pp-sans, "Open Sans", Arial, sans-serif);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
}

.ppan__count::before { content: "· "; }

.ppan__summary-icon {
  position: relative;
  flex: 0 0 auto;
  width: 11px;
  height: 11px;
  margin: 0 2px 3px 0;
  border-right: 2px solid var(--ppan-gold-bright);
  border-bottom: 2px solid var(--ppan-gold-bright);
  transform: rotate(45deg);
  transition: transform 160ms ease;
}

.pp-article-navigator:not([open]) .ppan__summary-icon {
  transform: rotate(-45deg) translate(-2px, 2px);
}

.pp-article-navigator > summary:focus-visible {
  outline: 2px solid var(--ppan-gold-bright);
  outline-offset: -3px;
  border-radius: 11px;
}

.ppan__nav {
  padding: 2px 14px 13px 16px;
  border-top: 1px solid rgba(214, 167, 57, 0.16);
}

.ppan__list {
  display: grid;
  gap: 0;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: ppan-section;
}

.ppan__item {
  position: relative;
  margin: 0;
  padding: 0;
  counter-increment: ppan-section;
}

.ppan__item + .ppan__item {
  border-top: 1px solid rgba(214, 167, 57, 0.105);
}

.ppan__link {
  display: block;
  position: relative;
  min-height: 40px;
  padding: 9px 10px 8px 31px;
  color: rgba(242, 232, 208, 0.92) !important;
  font-family: var(--pp-sans, "Open Sans", Arial, sans-serif);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  border-radius: 7px;
  transition: color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.ppan__link::before {
  position: absolute;
  left: 9px;
  top: 9px;
  min-width: 15px;
  margin: 0;
  color: rgba(214, 167, 57, 0.80);
  font-family: var(--pp-serif, Cinzel, Georgia, serif);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.9;
  content: counter(ppan-section, decimal-leading-zero);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.ppan__link:hover {
  color: var(--ppan-gold-bright) !important;
  background: rgba(214, 167, 57, 0.065);
}

.ppan__link:focus-visible {
  outline: 2px solid var(--ppan-gold-bright);
  outline-offset: 1px;
}

/*
 * Article Listener v0.5.5 adds these classes to matching same-page links.
 * Keep Navigator numbers intact; its generic dot/completion pseudo-elements
 * are deliberately neutralized only inside this unique component.
 */
.pp-article-navigator .ppan__link.ppal-guide-active {
  color: var(--ppan-gold-bright) !important;
  font-weight: 700 !important;
  background: linear-gradient(90deg, rgba(188, 211, 172, 0.13), rgba(214, 167, 57, 0.055));
  box-shadow: inset 3px 0 0 rgba(188, 211, 172, 0.88);
}

.pp-article-navigator .ppan__link.ppal-guide-active::before {
  display: block;
  width: auto;
  height: auto;
  margin: 0;
  border: 0;
  border-radius: 0;
  content: counter(ppan-section, decimal-leading-zero);
  background: transparent;
  box-shadow: none;
}

.pp-article-navigator .ppan__link.ppal-guide-active::after,
.pp-article-navigator .ppan__link.ppal-guide-complete:not(.ppal-guide-active)::after {
  display: none;
  content: none;
}

.pp-article-navigator .ppan__link.ppal-guide-complete:not(.ppal-guide-active) {
  color: rgba(244, 208, 111, 0.78) !important;
}

.pp-article-navigator .ppan__link.ppal-guide-complete:not(.ppal-guide-active)::before {
  color: rgba(244, 208, 111, 0.94);
}

.ppan-target {
  scroll-margin-top: calc(var(--wp-admin--admin-bar--height, 0px) + 6.75rem);
}

html.pp-da-live .pp-article-navigator,
body.pp-da-live .pp-article-navigator {
  background:
    radial-gradient(circle at 10% 0%, rgba(214, 167, 57, 0.115), transparent 43%),
    linear-gradient(180deg, rgba(13, 12, 8, 0.84), rgba(4, 4, 3, 0.74));
}

@media (max-width: 767px) {
  .pp-article-navigator {
    max-width: none;
    margin: 22px 0 25px;
    border-radius: 13px;
  }

  .pp-article-navigator > summary {
    min-height: 50px;
    padding: 12px 14px 12px 15px;
  }

  .ppan__summary-copy { gap: 6px; }
  .ppan__title { font-size: 12.5px; }
  .ppan__count { font-size: 11.5px; }
  .ppan__nav { padding: 2px 10px 10px 11px; }

  .ppan__link {
    min-height: 44px;
    padding: 11px 8px 10px 31px;
    font-size: 13.5px;
    line-height: 1.38;
  }

  .ppan__link::before { left: 9px; top: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  .ppan__summary-icon,
  .ppan__link { transition: none; }
}