/**
 * BlackBooks — سطر المنيو الأفقي (كروت مستطيلة موحّدة)
 * نطاق فقط: #bb-main-horizontal-nav.blackbooks-menu-clean
 * —bb-nav-accent يُعيّن من الـ Blade (إعدادات الشركة)
 */
#bb-main-horizontal-nav.blackbooks-menu-clean {
  --bb-nav-text-on-tint: color-mix(in srgb, var(--bb-nav-accent) 56%, #0f172a);
  --bb-nav-text-strong: color-mix(in srgb, var(--bb-nav-accent) 64%, #020617);
  --bb-nav-ink: color-mix(in srgb, var(--bb-nav-accent) 10%, #0c1220);
  --bb-nav-dd-fg: var(--bb-nav-text-on-tint);
  --bb-dd-surface-top: color-mix(in srgb, var(--bb-nav-accent) 9%, #ffffff);
  --bb-dd-surface-bot: color-mix(in srgb, var(--bb-nav-accent) 4%, #f8fafc);
  --bb-dd-border-outer: color-mix(in srgb, var(--bb-nav-accent) 22%, #e2e8f0);
  --bb-dd-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 28px -6px color-mix(in srgb, var(--bb-nav-accent) 28%, rgba(15, 23, 42, 0.18));
  --bb-dd-shadow-hover: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 20px 40px -12px color-mix(in srgb, var(--bb-nav-accent) 32%, rgba(15, 23, 42, 0.22));
  --bb-dd-item-sh: 0 2px 8px color-mix(in srgb, var(--bb-nav-accent) 8%, rgba(0, 0, 0, 0.06));
  --bb-dd-item-sh-hover: 0 4px 16px color-mix(in srgb, var(--bb-nav-accent) 16%, rgba(0, 0, 0, 0.1));
  /* 5.5rem × 0.85 × 0.75 — تقليص 15% ثم 25% إضافية */
  --bb-mi-line-scale: 0.6375;
  --bb-mi-h: calc(5.5rem * var(--bb-mi-line-scale));
  --bb-mi-w-min: 135px;
  --bb-mi-pad: calc(0.35rem * var(--bb-mi-line-scale)) calc(0.55rem * var(--bb-mi-line-scale)) calc(0.3rem * var(--bb-mi-line-scale));
  --bb-mi-radius: calc(0.65rem * var(--bb-mi-line-scale));
  --bb-nav-card-border: color-mix(in srgb, var(--bb-nav-accent) 18%, #e2e8f0);
  --bb-nav-card-bg: #ffffff;
  --bb-nav-scroll-track: color-mix(in srgb, var(--bb-nav-accent) 8%, #f8fafc);
  --bb-nav-scroll-thumb: color-mix(in srgb, var(--bb-nav-accent) 45%, #64748b);
  position: relative;
}

body.custom-theme.app-top-nav #bb-main-horizontal-nav.blackbooks-menu-clean.bb-sneat-menu-strip {
  --bb-nav-accent: var(--theme-color) !important;
  --bb-nav-text-on-tint: var(
    --theme-color-dark,
    color-mix(in srgb, var(--bb-nav-accent) 58%, #0f172a)
  ) !important;
  --bb-nav-text-strong: var(
    --theme-color-dark,
    color-mix(in srgb, var(--bb-nav-accent) 66%, #020617)
  ) !important;
  --bb-nav-ink: var(
    --theme-color-dark,
    color-mix(in srgb, var(--bb-nav-accent) 10%, #0c1220)
  ) !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean.bb-sneat-menu-strip.bb-main-nav-outer {
  min-height: calc(var(--bb-mi-h) + (0.5rem * var(--bb-mi-line-scale))) !important;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--bb-nav-accent) 4%, #ffffff) 0%,
    color-mix(in srgb, var(--bb-nav-accent) 2%, #f1f5f9) 100%
  ) !important;
  border: 0 !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5) !important;
  border-radius: 0 !important;
  border-bottom: 2px solid color-mix(in srgb, var(--bb-nav-accent) 32%, #cbd5e1) !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .bb-top-nav-rail {
  display: block;
  width: max-content;
  min-width: 100%;
  max-width: none;
  box-sizing: border-box;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .bb-top-nav-scroll {
  -webkit-overflow-scrolling: touch;
  max-height: none;
  direction: ltr;
  box-sizing: border-box;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  overscroll-behavior-x: contain;
  scrollbar-color: var(--bb-nav-scroll-thumb) var(--bb-nav-scroll-track);
  scrollbar-width: thin;
  padding-bottom: calc(0.3rem * var(--bb-mi-line-scale));
  margin-bottom: calc(0.1rem * var(--bb-mi-line-scale));
}

#bb-main-horizontal-nav.blackbooks-menu-clean .bb-top-nav-scroll::-webkit-scrollbar {
  width: 5px;
  height: 8px;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .bb-top-nav-scroll::-webkit-scrollbar-track {
  background: var(--bb-nav-scroll-track);
  border-radius: 4px;
  margin-inline: 1.5rem;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .bb-top-nav-scroll::-webkit-scrollbar-thumb {
  background: var(--bb-nav-scroll-thumb);
  border-radius: 4px;
  border: 2px solid var(--bb-nav-scroll-track);
}

#bb-main-horizontal-nav.blackbooks-menu-clean .bb-top-nav-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--bb-nav-accent);
}

html[dir="rtl"] #bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu[data-main-top-nav="1"] {
  direction: rtl;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu {
  flex-wrap: nowrap !important;
  width: max-content !important;
  max-width: none !important;
  align-items: stretch !important;
  gap: calc(0.5rem * var(--bb-mi-line-scale)) !important;
  padding: calc(0.35rem * var(--bb-mi-line-scale)) calc(0.65rem * var(--bb-mi-line-scale)) calc(0.2rem * var(--bb-mi-line-scale)) calc(0.65rem * var(--bb-mi-line-scale)) !important;
  box-sizing: border-box;
}

/* رقعة العنصر: رص عمودي — :is(a,button) لأن السطر صار <button> على iOS */
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > :is(a, button).drop_down {
  position: relative;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  box-sizing: border-box !important;
  flex: 0 0 auto !important;
  min-width: var(--bb-mi-w-min) !important;
  width: max-content !important;
  max-width: 18rem !important;
  min-height: var(--bb-mi-h) !important;
  height: var(--bb-mi-h) !important;
  max-height: var(--bb-mi-h) !important;
  padding: var(--bb-mi-pad) !important;
  gap: calc(0.28rem * var(--bb-mi-line-scale)) !important;
  border-radius: var(--bb-mi-radius) !important;
  background: var(--bb-nav-card-bg) !important;
  border: 1px solid var(--bb-nav-card-border) !important;
  box-shadow: 0 1px 2px color-mix(in srgb, var(--bb-nav-accent) 6%, rgba(15, 23, 42, 0.06)),
    0 2px 6px rgba(15, 23, 42, 0.04) !important;
  color: var(--bb-nav-ink) !important;
  text-decoration: none !important;
  font-size: 0.8rem !important;
  line-height: 1.2 !important;
  font-weight: 600 !important;
  text-align: center !important;
  clip-path: none !important;
  transform: none !important;
  transition: box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > button.drop_down {
  -webkit-appearance: none;
  appearance: none;
  font: inherit;
  margin: 0;
  cursor: pointer;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link:hover,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link:focus,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link:focus-visible,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > :is(a, button).drop_down:hover,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > :is(a, button).drop_down:focus,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > :is(a, button).drop_down:focus-visible {
  background: #ffffff !important;
  color: var(--bb-nav-ink) !important;
  border-color: var(--bb-nav-accent) !important;
  box-shadow: 0 1px 3px color-mix(in srgb, var(--bb-nav-accent) 20%, rgba(0, 0, 0, 0.08)),
    0 4px 12px color-mix(in srgb, var(--bb-nav-accent) 12%, rgba(0, 0, 0, 0.06)) !important;
  transform: translateY(-1px) !important;
  outline: none !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link:active,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > :is(a, button).drop_down:active {
  transform: none !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link.bb-top-nav-active,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > :is(a, button).drop_down.bb-top-nav-active {
  background: color-mix(in srgb, var(--bb-nav-accent) 12%, #ffffff) !important;
  color: var(--bb-nav-text-strong) !important;
  border: 1px solid var(--bb-nav-accent) !important;
  box-shadow: inset 0 -3px 0 var(--bb-nav-accent),
    0 0 0 1px color-mix(in srgb, var(--bb-nav-accent) 20%, transparent) !important;
}

/* أيقونات المستوى الأول — نفس لون التصميم (SVG + FontAwesome) */
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link > :not(.bb-nav-link-label),
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > :is(a, button).drop_down > :not(.bb-nav-link-label) {
  color: var(--bb-nav-accent) !important;
  flex-shrink: 0;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link > i,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > :is(a, button).drop_down > i {
  font-size: calc(1.25rem * var(--bb-mi-line-scale)) !important;
  line-height: 1 !important;
  color: var(--bb-nav-accent) !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link > svg,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > :is(a, button).drop_down > svg {
  width: calc(1.35rem * var(--bb-mi-line-scale)) !important;
  height: calc(1.35rem * var(--bb-mi-line-scale)) !important;
  min-width: calc(1.35rem * var(--bb-mi-line-scale));
  min-height: calc(1.35rem * var(--bb-mi-line-scale));
  stroke: currentColor !important;
  color: var(--bb-nav-accent) !important;
  fill: none;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu .bb-nav-link-label {
  flex: 0 1 auto;
  min-height: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  text-align: center !important;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  margin: 0 !important;
  padding: 0.1rem 0.2rem 0 !important;
  color: var(--bb-nav-ink) !important;
  font-weight: 600 !important;
  line-height: 1.3 !important;
  word-break: break-word;
  hyphens: auto;
  text-overflow: clip;
  border: 0 !important;
  border-bottom: 0 !important;
  -webkit-box-pack: center;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu a.bb-top-nav-active .bb-nav-link-label,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu .bb-top-nav-active .bb-nav-link-label {
  color: var(--bb-nav-text-strong) !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu a.bb-top-nav-active > :not(.bb-nav-link-label) {
  color: var(--bb-nav-accent) !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .main-nav-vsep {
  flex-shrink: 0 !important;
  align-self: center !important;
  width: 1px !important;
  min-width: 1px;
  min-height: calc(2rem * var(--bb-mi-line-scale));
  background: color-mix(in srgb, var(--bb-nav-accent) 20%, #cbd5e1) !important;
  border: 0 !important;
  margin: 0 0.1rem;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .main-nav-header {
  flex: 0 0 auto !important;
  width: auto !important;
  max-width: none !important;
  align-self: center;
  color: var(--bb-nav-text-on-tint) !important;
  font-size: 0.65rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
  padding: 0.2rem 0.45rem;
  border: 0;
  border-inline-start: 2px solid var(--bb-nav-accent);
  background: color-mix(in srgb, var(--bb-nav-accent) 4%, transparent);
  border-radius: 0.25rem;
  white-space: nowrap;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu .nav-link.bb-nav-link,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu .nav-link.drop_down {
  width: auto;
  max-width: 18rem;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root {
  flex: 0 0 auto;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root {
  position: static;
}

#bb-main-horizontal-nav.blackbooks-menu-clean a.drop_down,
#bb-main-horizontal-nav.blackbooks-menu-clean a.bb-nav-link {
  transform: none !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > .chiled {
  display: none;
  position: fixed;
  min-width: 13rem;
  max-width: min(100vw - 1rem, 24rem);
  max-height: min(70vh, 32rem);
  overflow-y: auto;
  overflow-x: hidden;
  margin: 0 !important;
  padding: 0.65rem 0.75rem 0.85rem 0.75rem !important;
  background: linear-gradient(180deg, var(--bb-dd-surface-top) 0%, var(--bb-dd-surface-bot) 100%) !important;
  border: 1px solid var(--bb-dd-border-outer) !important;
  box-shadow: var(--bb-dd-shadow), 0 0 0 1px rgba(255, 255, 255, 0.55) inset;
  border-radius: 0.85rem;
  z-index: 1085;
  scrollbar-color: var(--bb-nav-scroll-thumb) var(--bb-nav-scroll-track);
  scrollbar-width: thin;
  isolation: isolate;
  transform: translateZ(0);
  transition: box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, transform 0.35s ease;
  will-change: box-shadow;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > .chiled:hover {
  box-shadow: var(--bb-dd-shadow-hover), 0 0 0 1px rgba(255, 255, 255, 0.6) inset;
  border-color: color-mix(in srgb, var(--bb-nav-accent) 28%, #e2e8f0) !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > .chiled::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 0.85rem 0.85rem 0 0;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--bb-nav-accent) 20%, #0f172a) 0%,
    var(--bb-nav-accent) 40%,
    color-mix(in srgb, var(--bb-nav-accent) 50%, #94a3b8) 100%
  );
  pointer-events: none;
  box-shadow: 0 1px 8px color-mix(in srgb, var(--bb-nav-accent) 40%, transparent);
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > .chiled::-webkit-scrollbar {
  width: 7px;
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > .chiled::-webkit-scrollbar-track {
  background: var(--bb-nav-scroll-track);
}

#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > .chiled::-webkit-scrollbar-thumb {
  background: var(--bb-nav-scroll-thumb);
  border-radius: 4px;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link {
  position: relative;
  z-index: 0;
  isolation: isolate;
  overflow: hidden;
  border-radius: 0.55rem;
  color: var(--bb-nav-text-on-tint) !important;
  padding: 0.5rem 0.7rem 0.5rem 0.75rem !important;
  font-size: 0.92em;
  line-height: 1.45;
  font-weight: 600 !important;
  background: color-mix(in srgb, var(--bb-nav-accent) 2.5%, rgba(255, 255, 255, 0.55)) !important;
  border: 1px solid color-mix(in srgb, var(--bb-nav-accent) 6%, transparent) !important;
  box-shadow: var(--bb-dd-item-sh) !important;
  transform: translate3d(0, 0, 0);
  transition:
    background 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    color 0.2s ease,
    box-shadow 0.3s ease,
    border-color 0.25s ease,
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 0%,
    color-mix(in srgb, var(--bb-nav-accent) 12%, transparent) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
  z-index: -1;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.2rem;
  bottom: 0.2rem;
  width: 3px;
  border-radius: 0 2px 2px 0;
  background: var(--bb-nav-accent);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
  opacity: 0.9;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:hover,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:focus,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:focus-visible {
  background: color-mix(in srgb, var(--bb-nav-accent) 12%, #ffffff) !important;
  color: var(--bb-nav-text-strong) !important;
  box-shadow: var(--bb-dd-item-sh-hover) !important;
  border-color: color-mix(in srgb, var(--bb-nav-accent) 22%, #e2e8f0) !important;
  transform: translate3d(0, -2px, 0) !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:hover::before,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:focus-visible::before {
  opacity: 1;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:hover::after,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:focus-visible::after {
  transform: scaleY(1);
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--bb-nav-accent) 50%, #ffffff);
  outline-offset: 1px;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link.bb-top-nav-dd-link-active {
  background: color-mix(in srgb, var(--bb-nav-accent) 14%, #f8fafc) !important;
  color: var(--bb-nav-text-strong) !important;
  box-shadow: var(--bb-dd-item-sh) !important;
  border-color: color-mix(in srgb, var(--bb-nav-accent) 32%, #cbd5e1) !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link.bb-top-nav-dd-link-active::after {
  transform: scaleY(1);
  opacity: 1;
}

/* موانع التحويل الافتراضي من bb-premium — لا تُلغى على روابط المنسدل */
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a {
  border-radius: 0.55rem !important;
  font-weight: 600 !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down {
  position: relative;
  z-index: 0;
  isolation: isolate;
  overflow: hidden;
  color: var(--bb-nav-text-on-tint) !important;
  border-radius: 0.55rem !important;
  padding: 0.5rem 0.7rem !important;
  background: color-mix(in srgb, var(--bb-nav-accent) 2.5%, rgba(255, 255, 255, 0.55)) !important;
  border: 1px solid color-mix(in srgb, var(--bb-nav-accent) 6%, transparent) !important;
  box-shadow: var(--bb-dd-item-sh) !important;
  transform: translate3d(0, 0, 0) !important;
  transition:
    background 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    color 0.2s ease,
    box-shadow 0.3s ease,
    border-color 0.25s ease,
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1) !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 0%,
    color-mix(in srgb, var(--bb-nav-accent) 12%, transparent) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
  z-index: -1;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.2rem;
  bottom: 0.2rem;
  width: 3px;
  border-radius: 0 2px 2px 0;
  background: var(--bb-nav-accent);
  transform: scaleY(0);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:hover,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:focus,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:focus-visible {
  background: color-mix(in srgb, var(--bb-nav-accent) 12%, #ffffff) !important;
  color: var(--bb-nav-text-strong) !important;
  box-shadow: var(--bb-dd-item-sh-hover) !important;
  border-color: color-mix(in srgb, var(--bb-nav-accent) 22%, #e2e8f0) !important;
  transform: translate3d(0, -2px, 0) !important;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:hover::before,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:focus-visible::before {
  opacity: 1;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:hover::after,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:focus-visible::after {
  transform: scaleY(1);
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link .svg,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down .svg,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a svg {
  color: var(--bb-nav-accent) !important;
  stroke: currentColor !important;
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), color 0.2s ease;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link i,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down i {
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), filter 0.2s ease;
  display: inline-block;
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:hover svg,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:focus-visible svg,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:hover svg,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:focus-visible svg,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:hover i,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:focus-visible i,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:hover i,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:focus-visible i {
  transform: scale(1.06) translate3d(0, -0.5px, 0);
  filter: drop-shadow(0 2px 4px color-mix(in srgb, var(--bb-nav-accent) 25%, transparent));
}

#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .chiled,
#bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > .chiled {
  position: static !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  min-width: 0;
  max-width: none;
  max-height: none;
  box-shadow: none;
  border: 0;
  border-radius: 0;
  padding: 0 !important;
  margin-top: 0.5rem !important;
  margin-bottom: 0.75rem !important;
  z-index: auto;
}

/* فوق تنسيق bb-premium-home-ux (صفحة الرئيسية): لون/وزن الروابط */
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link,
#bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > :is(a, button).drop_down {
  color: var(--bb-nav-ink) !important;
  font-weight: 600 !important;
}

@media (min-width: 640px) {
  #bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > a.bb-nav-link,
  #bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > :is(a, button).drop_down {
    font-size: 0.82rem !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  #bb-main-horizontal-nav.blackbooks-menu-clean #bb-top-nav-menu > .top-nav-dd-root > .chiled,
  #bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link,
  #bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down {
    transition-duration: 0.01ms !important;
  }
  #bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:hover,
  #bb-main-horizontal-nav.blackbooks-menu-clean .chiled a.bb-top-nav-dd-link:focus,
  #bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:hover,
  #bb-main-horizontal-nav.blackbooks-menu-clean .chiled .top-nav-dd-root > :is(a, button).drop_down:focus {
    transform: none !important;
  }
}

/* يدعم color-mix غير المتوفر */
@supports not (color: color-mix(in srgb, red, blue)) {
  #bb-main-horizontal-nav.blackbooks-menu-clean {
    --bb-nav-ink: #0f172a;
  }
  #bb-main-horizontal-nav.blackbooks-menu-clean.bb-sneat-menu-strip.bb-main-nav-outer {
    background: #f8fafc !important;
  }
}

@media (max-width: 991px) {
  .header-top-row {
    gap: 8px !important;
  }
}

/* موبايل — السطر الأفقي: نُنقله إلى bb-top-nav-mobile.css (يُحمَّل بـ media) حتى يبقى bb-menu-clean للديسكتوب فقط */
@media (max-width: 991px) {
  #side-bar a.drop_down,
  .side-bar a.drop_down {
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(15, 23, 42, 0.1);
    touch-action: manipulation;
  }
}