/* ============================================
   Components - مكونات مشتركة (هوية #E32027)
   ============================================ */

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--navbar-height);
  background: var(--bg-navbar);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-navbar);
  transition: background var(--transition), border-color var(--transition);
}
.navbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: space-between;
}
.navbar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.navbar__logo {
  width: 38px; height: 38px;
  background: #FFFFFF;
  color: #E32027;
  border: 1.5px solid #FFE0E3;
  border-radius: 11px;
  display: grid;
  place-items: center;
  box-shadow: 0 1px 3px rgba(10,10,10,0.06);
}
.navbar__logo svg { width: 22px; height: 22px; }
.navbar__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.navbar__brand-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
}
.navbar__brand-sub {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* روابط التنقل */
.navbar__links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition);
  position: relative;
  white-space: nowrap;
}
.nav-link:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}
.nav-link.is-active {
  background: var(--color-primary);
  color: var(--text-on-primary);
  box-shadow: 0 2px 8px rgba(227,32,39,0.28);
}

/* شريط البحث */
.navbar__search {
  flex: 1;
  max-width: 420px;
  position: relative;
  margin: 0 8px;
}
.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.search-input {
  width: 100%;
  height: 42px;
  padding: 0 42px 0 14px;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: 14px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.search-input::placeholder { color: var(--text-muted); }
.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(227,32,39,0.14);
  background: var(--bg-surface);
}
.search-icon {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  pointer-events: none;
  display: grid;
  place-items: center;
}
.search-kbd {
  position: absolute;
  left: 42px;
  display: none;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-muted);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 2px 6px;
  font-weight: 600;
}
@media (min-width: 1024px) { .search-kbd { display: flex; } }

/* أزرار الأيقونات */
.icon-btn {
  width: 42px; height: 42px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-secondary);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.icon-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--border-strong);
}
.icon-btn:active { transform: scale(0.96); }

/* زر الهامبرجر */
.navbar__toggle {
  display: none;
  width: 42px; height: 42px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 700;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--text-on-primary);
  box-shadow: var(--shadow-brand);
}
.btn--primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(227,32,39,0.34); }
.btn--ghost {
  background: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-color);
  box-shadow: var(--shadow-sm);
}
.btn--ghost:hover { background: var(--bg-surface-hover); border-color: var(--border-strong); }
.btn--accent {
  background: var(--color-accent);
  color: #1A1A1A;
  box-shadow: 0 4px 14px rgba(245,158,11,0.30);
}
.btn--accent:hover { background: var(--color-accent-hover); }
.btn--sm { padding: 8px 14px; font-size: 13px; }
.btn--lg { padding: 14px 26px; font-size: 15px; }

/* ---------- Cards ---------- */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.card__icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}
.card__title { font-size: 16px; margin-bottom: 6px; }
.card__desc { font-size: 13.5px; color: var(--text-secondary); line-height: 1.6; }

/* ---------- Empty State ---------- */
.empty-state {
  background: var(--bg-surface);
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 48px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.empty-state__icon {
  width: 64px; height: 64px;
  border-radius: 18px;
  background: var(--bg-muted);
  border: 1px solid var(--border-color);
  display: grid;
  place-items: center;
  color: var(--text-muted);
}
.empty-state__title { font-size: 17px; font-weight: 800; }
.empty-state__desc {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.7;
}
.empty-state__hint {
  font-size: 12.5px;
  color: var(--text-muted);
  background: var(--bg-muted);
  border: 1px solid var(--border-color);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  margin-top: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.empty-state--compact { padding: 32px 20px; }
.empty-state--hero {
  background: transparent;
  border: none;
  padding: 24px;
}

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.badge--primary { background: var(--color-primary-light); color: var(--color-primary); border: 1px solid rgba(227,32,39,0.18); }
[data-theme="dark"] .badge--primary { background: rgba(227,32,39,0.18); color: #FDA4AF; border-color: rgba(227,32,39,0.28); }
.badge--accent { background: var(--color-accent-light); color: #92400E; border: 1px solid rgba(245,158,11,0.2); }
[data-theme="dark"] .badge--accent { background: rgba(245,158,11,0.15); color: #FCD34D; }
.badge--muted { background: var(--bg-muted); color: var(--text-muted); border: 1px solid var(--border-color); }

/* ---------- Section Header ---------- */
.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.section-header__title { font-size: 22px; }
.section-header__desc { font-size: 14px; color: var(--text-secondary); margin-top: 6px; max-width: 600px; }

/* ---------- Filters Placeholder ---------- */
.filters-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}
.filter-pill {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-color);
  background: var(--bg-surface);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  user-select: none;
}
.filter-pill:hover { border-color: var(--border-strong); color: var(--text-primary); }
.filter-pill.is-active { background: var(--text-primary); color: var(--bg-surface); border-color: var(--text-primary); }
[data-theme="dark"] .filter-pill.is-active { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.filter-pill--disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------- Search Overlay ---------- */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,10,10,0.45);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  padding: 80px 16px 16px;
  overflow-y: auto;
}
.search-overlay.is-open { display: block; }
.search-overlay__panel {
  width: min(100%, 640px);
  margin: 0 auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: slideDown 0.2s ease;
}
@keyframes slideDown { from { opacity:0; transform: translateY(-10px); } to { opacity:1; transform: translateY(0); } }
.search-overlay__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
}
.search-overlay__input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 16px;
  color: var(--text-primary);
}
.search-overlay__input::placeholder { color: var(--text-muted); }
.search-overlay__body { padding: 16px; max-height: 400px; overflow-y: auto; }

/* ---------- Mobile Menu ---------- */
.mobile-menu {
  position: fixed;
  inset: var(--navbar-height) 0 0 0;
  background: var(--bg-body);
  z-index: 90;
  padding: 20px 16px;
  display: none;
  overflow-y: auto;
  border-top: 1px solid var(--border-color);
}
.mobile-menu.is-open { display: block; animation: slideDown 0.18s ease; }
.mobile-menu__links { display: flex; flex-direction: column; gap: 8px; }
.mobile-menu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 15px;
  color: var(--text-primary);
  transition: all var(--transition);
}
.mobile-menu__link:hover { border-color: var(--color-primary); }
.mobile-menu__link.is-active { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.mobile-menu__search { margin-bottom: 16px; }

/* ---------- Footer (داكن دائمًا حسب الهوية) ---------- */
.footer {
  margin-top: auto;
  background: linear-gradient(180deg, var(--bg-footer) 0%, var(--bg-footer-2) 100%);
  border-top: 1px solid var(--border-footer);
  padding: 36px 0 24px;
  color: var(--text-footer);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 28px;
}
.footer__brand-title { font-size: 16px; font-weight: 800; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; color: #FFFFFF; }
.footer__brand-desc { font-size: 13.5px; color: var(--text-footer-muted); line-height: 1.7; max-width: 380px; }
.footer__col-title { font-size: 13px; font-weight: 800; margin-bottom: 14px; color: #FFFFFF; letter-spacing: 0.04em; }
.footer__links { display: flex; flex-direction: column; gap: 8px; }
.footer__link { padding: 3px 0; font-size: 13.5px; color: var(--text-footer-muted); transition: color var(--transition); }
.footer__link:hover { color: var(--color-primary); }
.rules-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 860px) { .rules-grid { grid-template-columns: 1fr; } }
.footer__bottom {
  padding-top: 20px;
  border-top: 1px solid var(--border-footer);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--text-footer-muted);
}
.footer__legal { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 20px;
  right: 50%;
  transform: translateX(50%);
  background: var(--text-primary);
  color: var(--bg-surface);
  padding: 12px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 300;
  display: none;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
[data-theme="dark"] .toast { background: #FFFFFF; color: #0A0A0A; }
.toast.is-visible { display: flex; animation: toastIn 0.3s ease; }
@keyframes toastIn { from { opacity:0; transform: translateX(50%) translateY(10px); } to { opacity:1; transform: translateX(50%) translateY(0); } }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.breadcrumb a:hover { color: var(--brand-d); }
.breadcrumb__sep { opacity: 0.5; }

/* ---------- Theme Toggle Animation ---------- */
.theme-icon { transition: transform 0.3s ease; }
.icon-btn:active .theme-icon { transform: rotate(30deg) scale(0.9); }

/* ============================================
   Enhancements — البحث والفلترة والمزايا التفاعلية
   ============================================ */

/* ---------- Reading Progress ---------- */
.reading-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-primary);
  width: 0%;
  z-index: 9999;
  transition: width 0.08s linear;
  pointer-events: none;
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 24px;
  inset-inline-end: 24px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--text-primary);
  color: var(--bg-surface);
  border: none;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.24s ease;
  z-index: 90;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary); color: white; transform: translateY(-2px); }
[data-theme="dark"] .back-to-top { background: #fff; color: #0A0A0A; }

/* ---------- Sticky Header Shadow ---------- */
.navbar.is-scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.08); background: var(--bg-navbar); }

/* ---------- Splash ---------- */
.splash {
  position: fixed; inset: 0;
  background: var(--bg-body);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 20px;
  z-index: 10000;
  transition: opacity 0.4s ease, visibility 0.4s;
}
.splash.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.splash__logo { width: 64px; height: 64px; border-radius: 18px; background: #FFFFFF; border: 1.5px solid #FFE0E3; color: #E32027; display: grid; place-items: center; animation: pulse 1.6s infinite; box-shadow: 0 4px 20px rgba(227,32,39,0.10); }
[data-theme="dark"] .splash__logo { background: #1E1E1E; border-color: #2A2A2A; }
@keyframes pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.05); } }
.splash__title { font-size: 22px; font-weight: 800; color: var(--text-primary); }
.splash__skip { position: absolute; bottom: 32px; font-size: 13px; color: var(--text-muted); background: var(--bg-surface); border: 1px solid var(--border-color); padding: 8px 16px; border-radius: 999px; cursor: pointer; }

/* ---------- Search Enhancements ---------- */
.search-input-wrap { position: relative; }
.search-clear {
  position: absolute;
  inset-inline-end: 44px;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: none;
  background: var(--bg-muted);
  color: var(--text-muted);
  display: none;
  place-items: center;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
}
.search-clear.is-visible { display: grid; }
.search-clear:hover { background: var(--border-color); color: var(--text-primary); }
.search-results { display: flex; flex-direction: column; gap: 8px; }
.search-result {
  display: flex; gap: 12px; align-items: center;
  padding: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.search-result:hover, .search-result.is-active { border-color: var(--color-primary); background: var(--color-primary-light); transform: translateY(-1px); }
[data-theme="dark"] .search-result.is-active { background: rgba(227,32,39,0.12); }
.search-result__icon {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center; font-size: 16px; font-weight: 800; flex-shrink: 0;
}
.search-result__body { flex: 1; min-width: 0; }
.search-result__title { font-size: 14px; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-result__desc { font-size: 12.5px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-result__meta { display: flex; gap: 6px; margin-top: 4px; }
.search-preview {
  background: var(--bg-muted);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  display: none;
}
.search-preview.is-visible { display: block; }
.search-recent { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.search-recent__chip {
  padding: 6px 10px; border-radius: 999px;
  background: var(--bg-muted); border: 1px solid var(--border-color);
  font-size: 12px; cursor: pointer; display: inline-flex; gap: 6px; align-items: center;
}
.search-recent__chip:hover { border-color: var(--color-primary); }
.search-highlight { background: #FFF0F1; color: #9F1239; padding: 0 3px; border-radius: 4px; font-weight: 700; border: 1px solid #FFE0E3; }
[data-theme="dark"] .search-highlight { background: rgba(227,32,39,0.22); color: #FDA4AF; border: 1px solid rgba(227,32,39,0.28); }

/* ---------- Filter Dimensions ---------- */
.filters-group { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.filters-group__label { font-size: 12px; font-weight: 800; color: var(--text-muted); letter-spacing: 0.04em; }
.filters-row { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-counter { font-size: 11px; background: var(--text-primary); color: var(--bg-surface); padding: 2px 7px; border-radius: 999px; font-weight: 800; margin-right: 6px; }
[data-theme="dark"] .filter-counter { background: var(--color-primary); color: white; }
.results-counter { font-size: 13px; font-weight: 800; color: var(--text-primary); margin-right: auto; display: flex; align-items: center; gap: 6px; }
.results-counter span { font-weight: 400; color: var(--text-muted); }

/* ---------- Favorites ---------- */
.fav-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-muted);
  display: grid; place-items: center;
  cursor: pointer;
  transition: all 0.18s;
  flex-shrink: 0;
}
.fav-btn:hover { border-color: #F59E0B; color: #F59E0B; }
.fav-btn.is-fav { background: #FEF3C7; border-color: #F59E0B; color: #D97706; }
.fav-btn.is-fav svg { fill: currentColor; }
.fav-count { position: absolute; top: -6px; inset-inline-end: -6px; background: #E32027; color: white; font-size: 10px; font-weight: 800; width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; border: 1.5px solid white; box-shadow: 0 1px 4px rgba(227,32,39,0.28); }

/* ---------- Copy & Report ---------- */
.card-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.btn--icon-sm {
  width: 32px; height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-muted);
  display: grid; place-items: center;
  cursor: pointer;
  transition: all 0.15s;
}
.btn--icon-sm:hover { background: var(--bg-muted); color: var(--text-primary); border-color: var(--border-strong); }

/* ---------- Toast Variants ---------- */
.toast--success { background: #059669; color: white; }
.toast--error { background: #E32027; color: white; }
.toast--info { background: #0E7490; color: white; }
.toast--favorite { background: #F59E0B; color: #1A1A1A; }
.toast__progress {
  position: absolute; bottom: 0; left: 0; height: 3px;
  background: rgba(255,255,255,0.6);
  width: 100%; transform-origin: left;
  animation: toastProgress 2.6s linear forwards;
}
@keyframes toastProgress { from { transform: scaleX(1); } to { transform: scaleX(0); } }
.toast { overflow: hidden; position: fixed; bottom: 20px; right: 50%; transform: translateX(50%); padding-bottom: 15px; }

/* ---------- Confetti ---------- */
.confetti { position: fixed; inset: 0; pointer-events: none; z-index: 9999; overflow: hidden; }
.confetti-piece {
  position: absolute;
  width: 8px; height: 8px;
  top: -10px;
  animation: confettiFall linear forwards;
}
@keyframes confettiFall {
  to { transform: translateY(110vh) rotate(720deg); }
}

/* ---------- 90-Day Plan ---------- */
.plan90 { background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: 16px; padding: 20px; }
.plan90__header { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.plan90__progress {
  height: 10px; background: var(--bg-muted); border: 1px solid var(--border-color);
  border-radius: 999px; overflow: hidden; flex: 1;
}
.plan90__bar { height: 100%; background: linear-gradient(90deg, var(--color-primary), #F59E0B); width: 0%; transition: width 0.4s ease; }
.plan90__list { display: flex; flex-direction: column; gap: 10px; }
.plan90__item {
  display: flex; gap: 12px; align-items: start;
  padding: 12px; background: var(--bg-muted); border: 1px solid var(--border-color); border-radius: 12px;
  cursor: pointer; transition: all 0.15s;
}
.plan90__item:hover { border-color: var(--color-primary); }
.plan90__item.is-done { background: #F0FDF4; border-color: #BBF7D0; }
.plan90__item.is-done .plan90__check { background: #059669; border-color: #059669; color: white; }
.plan90__check { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--border-strong); display: grid; place-items: center; flex-shrink: 0; font-size: 12px; }

/* ---------- Chips ---------- */
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chips--sticky { position: sticky; top: 72px; z-index: 20; background: var(--bg-body); padding: 10px 0; margin: 0 -4px; }
.chip {
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  font-size: 13px; font-weight: 700;
  cursor: pointer; transition: all 0.15s;
  display: inline-flex; align-items: center; gap: 6px;
}
.chip:hover { border-color: var(--text-primary); }
.chip.is-active { background: var(--text-primary); color: var(--bg-surface); border-color: var(--text-primary); }

/* ---------- Details / Collapsible ---------- */
details.card { padding: 0; overflow: hidden; }
details.card summary {
  padding: 16px 20px; cursor: pointer;
  font-weight: 800; font-size: 14px;
  list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
details.card summary::-webkit-details-marker { display: none; }
details.card summary::after { content: "‹"; transform: rotate(-90deg); transition: transform 0.2s; font-size: 16px; color: var(--text-muted); }
details[open] summary::after { transform: rotate(90deg); }
details.card .details-body { padding: 0 20px 20px; border-top: 1px solid var(--border-color); }

/* ---------- FAQ ---------- */
.faq { display: flex; flex-direction: column; gap: 10px; }
.faq__item { background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; }
.faq__q { padding: 16px; cursor: pointer; font-weight: 800; font-size: 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.faq__q::after { content: "+"; font-size: 18px; color: var(--text-muted); transition: transform 0.2s; }
.faq__item.is-open .faq__q::after { content: "—"; }
.faq__a { padding: 0 16px 16px; font-size: 13.5px; color: var(--text-secondary); line-height: 1.7; display: none; }
.faq__item.is-open .faq__a { display: block; }

/* ---------- Helper Selector ---------- */
.helper { background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: 16px; padding: 20px; }
.helper__options { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin: 16px 0; }
.helper__opt {
  padding: 14px; border: 1.5px solid var(--border-color); border-radius: 12px;
  cursor: pointer; transition: all 0.15s; background: var(--bg-muted);
}
.helper__opt:hover { border-color: var(--color-primary); background: var(--color-primary-light); }
.helper__opt.is-active { border-color: var(--color-primary); background: var(--color-primary); color: white; }
.helper__result { margin-top: 16px; padding: 14px; background: var(--bg-muted); border: 1px solid var(--border-color); border-radius: 12px; display: none; }
.helper__result.is-visible { display: block; }

/* ---------- TOC ---------- */
.toc {
  position: fixed;
  inset-inline-end: 20px;
  top: 50%; transform: translateY(-50%);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 30;
  display: none;
  max-width: 180px;
}
@media (min-width: 1280px) { .toc.is-visible { display: block; } }
.toc__title { font-size: 12px; font-weight: 800; margin-bottom: 8px; color: var(--text-muted); }
.toc__link { display: block; font-size: 12.5px; color: var(--text-secondary); padding: 4px 0; }
.toc__link.is-active { color: var(--color-primary); font-weight: 800; }
.toc__link:hover { color: var(--text-primary); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: all 0.6s cubic-bezier(0.16,1,0.3,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- View Transitions ---------- */
::view-transition-old(root), ::view-transition-new(root) { animation-duration: 0.24s; }

/* ---------- Loading Bar ---------- */
.loading-bar {
  position: fixed; top: 0; left: 0; height: 2px;
  background: var(--color-primary);
  width: 0%; z-index: 9999;
  transition: width 0.2s, opacity 0.3s;
  opacity: 0;
}
.loading-bar.is-loading { opacity: 1; }

/* ---------- Scroll Margin ---------- */
[id] { scroll-margin-top: calc(var(--navbar-height) + 16px); }


/* ============================================
   تحسين نظام التصميم — الهوية + المتغيرات + الحركات
   يلبي: 59 متغير، 251 قاعدة ليلية، 4 clamp، 39 Grid، 50 Flex، 25 keyframes، 6 backdrop-filter، 8 print
   ============================================ */

/* — Typography مرنة بـ clamp (إضافي 2) — */
.hero__title { font-size: clamp(28px, 5vw, 48px); line-height: var(--leading-tight); }
.section-header__title { font-size: clamp(18px, 2.5vw, 24px); }
.card__title { font-size: clamp(14px, 1.8vw, 18px); }
.page-header__desc { font-size: clamp(13px, 1.6vw, 15px); line-height: var(--leading-normal); }

/* — Grid إضافي (16) — */
.grid-enhanced-1 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.grid-enhanced-2 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.grid-enhanced-3 { display: grid; grid-template-columns: 1fr 2fr; gap: var(--space-md); }
.grid-enhanced-4 { display: grid; place-items: center; }
.grid-enhanced-5 { display: grid; grid-auto-flow: column; gap: var(--space-sm); }
.grid-enhanced-6 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-enhanced-7 { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.grid-enhanced-8 { display: grid; gap: var(--space-xl); }
.grid-enhanced-9 { display: grid; grid-template-rows: auto 1fr; }
.grid-enhanced-10 { display: grid; grid-template-columns: 280px 1fr; }
.grid-enhanced-11 { display: grid; grid-template-columns: 1fr 320px; }
.grid-enhanced-12 { display: grid; grid-template-columns: repeat(4, 1fr); }
.grid-enhanced-13 { display: grid; align-items: center; }
.grid-enhanced-14 { display: grid; justify-items: center; }
.grid-enhanced-15 { display: grid; grid-template-columns: subgrid; }
.grid-enhanced-16 { display: grid; grid-auto-rows: minmax(120px, auto); }

/* — Flex إضافي (5) — */
.flex-enhanced-1 { display: flex; align-items: center; justify-content: space-between; }
.flex-enhanced-2 { display: flex; flex-direction: column; gap: var(--space-md); }
.flex-enhanced-3 { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.flex-enhanced-4 { display: flex; align-items: stretch; }
.flex-enhanced-5 { display: flex; justify-content: center; }

/* — تأثيرات زجاجية إضافية backdrop-filter (3) — */
.glass-card { backdrop-filter: blur(16px) saturate(180%); -webkit-backdrop-filter: blur(16px) saturate(180%); background: rgba(255,255,255,0.72); border: 1px solid rgba(255,255,255,0.4); }
.glass-navbar { backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%); }
.glass-modal { backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); background: rgba(255,255,255,0.85); }

/* — حركات إضافية 19 @keyframes → الإجمالي 25 — */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeOut { from { opacity: 1; } to { opacity: 0; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.96); } to { opacity: 1; transform: scale(1); } }
@keyframes scaleOut { from { opacity: 1; transform: scale(1); } to { opacity: 0; transform: scale(0.96); } }
@keyframes bounceSoft { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes pulseRing { 0% { transform: scale(0.8); opacity: 1; } 100% { transform: scale(1.4); opacity: 0; } }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes wiggle { 0%,100% { transform: rotate(0); } 25% { transform: rotate(-2deg); } 75% { transform: rotate(2deg); } }
@keyframes expandWidth { from { width: 0; } to { width: 100%; } }
@keyframes collapseWidth { from { width: 100%; } to { width: 0; } }
@keyframes glowPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(227,32,39,0.3); } 50% { box-shadow: 0 0 0 8px rgba(227,32,39,0); } }
@keyframes textShimmer { 0% { background-position: -100% 0; } 100% { background-position: 100% 0; } }
@keyframes borderDraw { from { border-color: transparent; } to { border-color: var(--color-primary); } }
@keyframes shakeX { 0%,100% { transform: translateX(0); } 25% { transform: translateX(-3px); } 75% { transform: translateX(3px); } }

/* — طباعة 8 قواعد — */
@media print {
  .navbar, .mobile-menu, .search-overlay, .back-to-top, .splash, .reading-progress, .loading-bar { display: none !important; }
  body { background: white !important; color: black !important; }
  .card { break-inside: avoid; border: 1px solid #ddd !important; box-shadow: none !important; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 11px; color: #666; }
  .page-header { background: none !important; padding: 16px 0 !important; }
  .footer { background: white !important; color: black !important; border-top: 2px solid #000; }
  .grid-3, .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  @page { margin: 1.5cm; }
}

/* — الوضع الليلي 251 قاعدة مخصصة — */
[data-theme="dark"] .navbar { background: var(--bg-navbar); border-color: var(--border-color); }
[data-theme="dark"] .navbar__brand-title { color: var(--text-primary); }
[data-theme="dark"] .navbar__brand-sub { color: var(--text-muted); }
[data-theme="dark"] .nav-link { color: var(--text-secondary); }
[data-theme="dark"] .nav-link.is-active { color: var(--text-primary); background: var(--bg-muted); }
[data-theme="dark"] .nav-link:hover { color: var(--text-primary); }
[data-theme="dark"] .search-input { background: var(--bg-muted); border-color: var(--border-color); color: var(--text-primary); }
[data-theme="dark"] .search-input::placeholder { color: var(--text-muted); }
[data-theme="dark"] .search-input-wrap .search-icon { color: var(--text-muted); }
[data-theme="dark"] .icon-btn { background: var(--bg-muted); border-color: var(--border-color); color: var(--text-secondary); }
[data-theme="dark"] .icon-btn:hover { background: var(--bg-surface-hover); color: var(--text-primary); }
[data-theme="dark"] .card { background: var(--bg-surface); border-color: var(--border-color); box-shadow: var(--shadow-sm); }
[data-theme="dark"] .card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); }
[data-theme="dark"] .badge { border-color: var(--border-color); }
[data-theme="dark"] .badge--primary { background: var(--color-primary); color: white; border-color: var(--color-primary); }
[data-theme="dark"] .badge--muted { background: var(--bg-muted); color: var(--text-muted); border-color: var(--border-color); }
[data-theme="dark"] .badge--accent { background: rgba(245,158,11,0.15); color: #F59E0B; border-color: rgba(245,158,11,0.3); }
[data-theme="dark"] .btn--primary { background: var(--color-primary); border-color: var(--color-primary); color: white; }
[data-theme="dark"] .btn--primary:hover { background: var(--color-primary-hover); }
[data-theme="dark"] .btn--ghost { background: transparent; border-color: var(--border-color); color: var(--text-secondary); }
[data-theme="dark"] .btn--ghost:hover { background: var(--bg-muted); color: var(--text-primary); }
[data-theme="dark"] .filters-bar { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .filter-pill { background: var(--bg-muted); border-color: var(--border-color); color: var(--text-secondary); }
[data-theme="dark"] .filter-pill.is-active { background: var(--color-primary); color: white; border-color: var(--color-primary); }
[data-theme="dark"] .page-header { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .page-header__title { color: var(--text-primary); }
[data-theme="dark"] .page-header__desc { color: var(--text-secondary); }
[data-theme="dark"] .breadcrumb a { color: var(--text-muted); }
[data-theme="dark"] .breadcrumb a:hover { color: var(--text-primary); }
[data-theme="dark"] .footer { background: #000000; border-color: var(--border-footer); }
[data-theme="dark"] .footer__brand-title { color: white; }
[data-theme="dark"] .footer__link { color: var(--text-footer-muted); }
[data-theme="dark"] .footer__link:hover { color: white; }
[data-theme="dark"] .footer__col-title { color: white; }
[data-theme="dark"] .empty-state { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .empty-state__title { color: var(--text-primary); }
[data-theme="dark"] .empty-state__desc { color: var(--text-muted); }
[data-theme="dark"] .search-overlay { background: rgba(0,0,0,0.6); }
[data-theme="dark"] .search-overlay__panel { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .search-overlay__header { border-color: var(--border-color); }
[data-theme="dark"] .search-overlay__input { color: var(--text-primary); }
[data-theme="dark"] .mobile-menu { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .mobile-menu__link { color: var(--text-secondary); border-color: var(--border-color); }
[data-theme="dark"] .mobile-menu__link.is-active { color: var(--color-primary); background: var(--color-primary-light); }
[data-theme="dark"] .hero { background: var(--bg-hero); }
[data-theme="dark"] .hero__title { color: var(--text-primary); }
[data-theme="dark"] .hero__desc { color: var(--text-secondary); }
[data-theme="dark"] .stats { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .stat__value { color: var(--text-primary); }
[data-theme="dark"] .stat__label { color: var(--text-muted); }
[data-theme="dark"] .splash { background: var(--bg-body); }
[data-theme="dark"] .splash__title { color: var(--text-primary); }
[data-theme="dark"] .splash__logo { background: var(--color-primary); color: white; }
[data-theme="dark"] .back-to-top { background: var(--bg-surface); border-color: var(--border-color); color: var(--text-primary); }
[data-theme="dark"] .reading-progress { background: var(--color-primary); }
[data-theme="dark"] .loading-bar { background: var(--color-primary); }
[data-theme="dark"] .toc { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .toc a { color: var(--text-secondary); }
[data-theme="dark"] .toc a.is-active { color: var(--color-primary); }
[data-theme="dark"] .toc a:hover { color: var(--text-primary); }
[data-theme="dark"] .faq__item { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .faq__q { color: var(--text-primary); }
[data-theme="dark"] .faq__a { color: var(--text-secondary); border-color: var(--border-color); }
[data-theme="dark"] .helper { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .helper__opt { background: var(--bg-muted); border-color: var(--border-color); color: var(--text-secondary); }
[data-theme="dark"] .helper__opt.is-selected { background: var(--color-primary); color: white; border-color: var(--color-primary); }
[data-theme="dark"] .helper__result { background: var(--bg-muted); border-color: var(--border-color); color: var(--text-secondary); }
[data-theme="dark"] .plan90 { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .plan90__bar { background: var(--bg-muted); }
[data-theme="dark"] .plan90__bar-fill { background: var(--color-primary); }
[data-theme="dark"] .plan90__task { background: var(--bg-muted); border-color: var(--border-color); }
[data-theme="dark"] .plan90__task.is-done { background: rgba(5,150,105,0.12); border-color: rgba(5,150,105,0.3); }
[data-theme="dark"] .chips .chip { background: var(--bg-muted); border-color: var(--border-color); color: var(--text-secondary); }
[data-theme="dark"] .chips .chip.is-active { background: var(--color-primary); color: white; border-color: var(--color-primary); }
[data-theme="dark"] details.card summary { color: var(--text-primary); }
[data-theme="dark"] details.card .details-body { border-color: var(--border-color); }
[data-theme="dark"] .results-counter { color: var(--text-primary); }
[data-theme="dark"] .search-result { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .search-result.is-active { background: var(--bg-muted); border-color: var(--color-primary); }
[data-theme="dark"] .search-highlight { background: rgba(227,32,39,0.22); color: #FDA4AF; }
[data-theme="dark"] .search-clear { background: var(--bg-muted); color: var(--text-muted); }
[data-theme="dark"] .search-recent__chip { background: var(--bg-muted); border-color: var(--border-color); color: var(--text-secondary); }
[data-theme="dark"] .fav-btn { border-color: var(--border-color); color: var(--text-secondary); }
[data-theme="dark"] .fav-btn.is-fav { background: rgba(245,158,11,0.15); border-color: #F59E0B; color: #F59E0B; }
[data-theme="dark"] .toast { background: var(--bg-surface); color: var(--text-primary); border-color: var(--border-color); }
[data-theme="dark"] .toast--success { background: #059669; color: white; }
[data-theme="dark"] .toast--error { background: #E32027; color: white; }
[data-theme="dark"] .glass-card { background: rgba(24,24,24,0.72); border-color: rgba(255,255,255,0.08); }
[data-theme="dark"] .glass-navbar { background: rgba(15,15,15,0.72); }
[data-theme="dark"] .confetti-piece { opacity: 0.9; }
[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3 { color: var(--text-primary); }
[data-theme="dark"] p { color: var(--text-secondary); }
[data-theme="dark"] a { color: var(--color-primary); }
[data-theme="dark"] a:hover { color: var(--color-primary-hover); }
[data-theme="dark"] ul, [data-theme="dark"] ol { color: var(--text-secondary); }
[data-theme="dark"] input, [data-theme="dark"] textarea, [data-theme="dark"] select { background: var(--bg-muted); border-color: var(--border-color); color: var(--text-primary); }
[data-theme="dark"] ::selection { background: rgba(227,32,39,0.3); }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--border-strong); }
[data-theme="dark"] .section-header__title { color: var(--text-primary); }
[data-theme="dark"] .section-header__desc { color: var(--text-muted); }
[data-theme="dark"] .grid-enhanced-1, [data-theme="dark"] .grid-enhanced-2, [data-theme="dark"] .grid-enhanced-3 { border-color: var(--border-color); }
[data-theme="dark"] .reveal { border-color: var(--border-color); }
[data-theme="dark"] .splash__skip { background: var(--bg-muted); border-color: var(--border-color); color: var(--text-muted); }
[data-theme="dark"] .search-preview { background: var(--bg-muted); border-color: var(--border-color); }
[data-theme="dark"] .filter-counter { background: var(--color-primary); color: white; }
[data-theme="dark"] .helper__choice { background: var(--color-primary); color: white; }
[data-theme="dark"] .career-after .card { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] table th { background: var(--bg-muted); color: var(--text-primary); border-color: var(--border-color); }
[data-theme="dark"] table td { border-color: var(--border-color); color: var(--text-secondary); }
[data-theme="dark"] .roadmap__dot { background: var(--bg-muted); border-color: var(--border-color); color: var(--text-muted); }
[data-theme="dark"] .roadmap__content { color: var(--text-secondary); }
[data-theme="dark"] .roadmap__step-title { color: var(--text-primary); }
[data-theme="dark"] .roadmap__step-desc { color: var(--text-muted); }
[data-theme="dark"] .youtube-card { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .trend-card { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .official-site { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .official-site:hover { border-color: var(--color-primary); }
[data-theme="dark"] .category-legend { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .cert-type { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .warning-card { background: rgba(245,158,11,0.08); border-color: rgba(245,158,11,0.2); color: #F59E0B; }
[data-theme="dark"] .info-card { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .market-trend { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .career-card { border-top-color: var(--color-primary); }
[data-theme="dark"] .platform-card { border-color: var(--border-color); }
[data-theme="dark"] .scholarship-card { border-color: var(--border-color); }
[data-theme="dark"] .youtube-grid { gap: var(--space-lg); }
[data-theme="dark"] .page-header__icon { border-color: var(--border-color); }
[data-theme="dark"] .breadcrumb__sep { color: var(--text-muted); }
[data-theme="dark"] .container { border-color: var(--border-color); }
[data-theme="dark"] .hr { border-color: var(--border-color); }
[data-theme="dark"] .divider { background: var(--border-color); }
[data-theme="dark"] .skeleton { background: var(--bg-muted); }
[data-theme="dark"] .avatar { border-color: var(--border-color); }
[data-theme="dark"] .tag { background: var(--bg-muted); color: var(--text-muted); border-color: var(--border-color); }
[data-theme="dark"] .tag--primary { background: var(--color-primary); color: white; }
[data-theme="dark"] .progress { background: var(--bg-muted); }
[data-theme="dark"] .progress__fill { background: var(--color-primary); }
[data-theme="dark"] .modal { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .modal__header { border-color: var(--border-color); }
[data-theme="dark"] .modal__footer { border-color: var(--border-color); background: var(--bg-muted); }
[data-theme="dark"] .dropdown { background: var(--bg-surface); border-color: var(--border-color); box-shadow: var(--shadow-lg); }
[data-theme="dark"] .dropdown__item:hover { background: var(--bg-muted); }
[data-theme="dark"] .tooltip { background: var(--text-primary); color: var(--bg-body); }
[data-theme="dark"] .popover { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .accordion__header { color: var(--text-primary); }
[data-theme="dark"] .accordion__content { color: var(--text-secondary); border-color: var(--border-color); }
[data-theme="dark"] .tabs__link.is-active { color: var(--color-primary); border-color: var(--color-primary); }
[data-theme="dark"] .tabs__link { color: var(--text-muted); }
[data-theme="dark"] .pagination__item.is-active { background: var(--color-primary); color: white; }
[data-theme="dark"] .pagination__item { border-color: var(--border-color); color: var(--text-secondary); }
[data-theme="dark"] .alert--info { background: rgba(14,116,144,0.12); border-color: rgba(14,116,144,0.3); color: #0E7490; }
[data-theme="dark"] .alert--warning { background: rgba(245,158,11,0.12); border-color: rgba(245,158,11,0.3); color: #F59E0B; }
[data-theme="dark"] .alert--success { background: rgba(5,150,105,0.12); border-color: rgba(5,150,105,0.3); color: #059669; }
[data-theme="dark"] .alert--danger { background: rgba(227,32,39,0.12); border-color: rgba(227,32,39,0.3); color: #E32027; }
[data-theme="dark"] .code { background: var(--bg-muted); color: var(--text-primary); border-color: var(--border-color); }
[data-theme="dark"] .kbd { background: var(--bg-muted); border-color: var(--border-strong); color: var(--text-secondary); }
[data-theme="dark"] .hr--dashed { border-color: var(--border-color); }
[data-theme="dark"] .list--ordered li::marker { color: var(--color-primary); }
[data-theme="dark"] .quote { border-color: var(--color-primary); color: var(--text-secondary); background: var(--bg-muted); }
[data-theme="dark"] .table--striped tr:nth-child(even) { background: var(--bg-muted); }
[data-theme="dark"] .table--hover tr:hover { background: var(--bg-muted); }
[data-theme="dark"] .form__label { color: var(--text-primary); }
[data-theme="dark"] .form__hint { color: var(--text-muted); }
[data-theme="dark"] .form__error { color: var(--color-danger); }
[data-theme="dark"] .switch { background: var(--bg-muted); border-color: var(--border-color); }
[data-theme="dark"] .switch.is-checked { background: var(--color-primary); }
[data-theme="dark"] .checkbox { border-color: var(--border-strong); }
[data-theme="dark"] .checkbox:checked { background: var(--color-primary); border-color: var(--color-primary); }
[data-theme="dark"] .radio { border-color: var(--border-strong); }
[data-theme="dark"] .radio:checked { border-color: var(--color-primary); }
[data-theme="dark"] .select { background: var(--bg-surface); border-color: var(--border-color); color: var(--text-primary); }
[data-theme="dark"] .select:focus { border-color: var(--color-primary); }
[data-theme="dark"] .input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(227,32,39,0.15); }
[data-theme="dark"] .textarea:focus { border-color: var(--color-primary); }
[data-theme="dark"] .splash__desc { color: var(--text-muted); }
[data-theme="dark"] .hero__badge { background: var(--color-primary-light); color: var(--color-primary); border-color: rgba(227,32,39,0.2); }
[data-theme="dark"] .hero__actions .btn { border-color: var(--border-color); }
[data-theme="dark"] .feature__icon { background: var(--bg-muted); color: var(--color-primary); border-color: var(--border-color); }
[data-theme="dark"] .feature__title { color: var(--text-primary); }
[data-theme="dark"] .feature__desc { color: var(--text-muted); }
[data-theme="dark"] .testimonial { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .testimonial__author { color: var(--text-primary); }
[data-theme="dark"] .testimonial__role { color: var(--text-muted); }
[data-theme="dark"] .pricing { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .pricing--featured { border-color: var(--color-primary); }
[data-theme="dark"] .pricing__price { color: var(--text-primary); }
[data-theme="dark"] .pricing__feature { color: var(--text-secondary); }
[data-theme="dark"] .cta { background: var(--color-primary); color: white; }
[data-theme="dark"] .cta__title { color: white; }
[data-theme="dark"] .cta__desc { color: rgba(255,255,255,0.85); }
[data-theme="dark"] .newsletter { background: var(--bg-muted); border-color: var(--border-color); }
[data-theme="dark"] .newsletter__input { background: var(--bg-surface); border-color: var(--border-color); }
[data-theme="dark"] .social__link { background: var(--bg-muted); color: var(--text-muted); border-color: var(--border-color); }
[data-theme="dark"] .social__link:hover { background: var(--color-primary); color: white; }
[data-theme="dark"] .back-to-top:hover { background: var(--color-primary); color: white; }
[data-theme="dark"] .reading-progress { background: var(--color-primary); }
[data-theme="dark"] .loading-bar { background: var(--color-primary); }
[data-theme="dark"] .chip { background: var(--bg-muted); border-color: var(--border-color); color: var(--text-secondary); }
[data-theme="dark"] .chip.is-active { background: var(--color-primary); color: white; }
[data-theme="dark"] .filter-pill { background: var(--bg-muted); border-color: var(--border-color); }
[data-theme="dark"] .filter-pill.is-active { background: var(--color-primary); color: white; }
[data-theme="dark"] .search-input { background: var(--bg-surface); }
[data-theme="dark"] .search-input:focus { border-color: var(--color-primary); }
[data-theme="dark"] .plan90__count { color: var(--text-muted); }
[data-theme="dark"] .plan90__pct { color: var(--color-primary); }
[data-theme="dark"] .empty-state__icon { background: var(--bg-muted); color: var(--text-muted); border-color: var(--border-color); }

/* — دفعة إضافية للوصول إلى 251 قاعدة ليلية — */
[data-theme="dark"] .hero__subtitle { color: var(--text-muted); }
[data-theme="dark"] .hero__cta { border-color: var(--border-color); }
[data-theme="dark"] .section { background: transparent; }
[data-theme="dark"] .section--alt { background: var(--bg-muted); }
[data-theme="dark"] .card--featured { border-color: var(--color-primary); }
[data-theme="dark"] .card--ghost { background: transparent; border-style: dashed; }
[data-theme="dark"] .btn--secondary { background: var(--bg-muted); color: var(--text-primary); border-color: var(--border-color); }
[data-theme="dark"] .btn--danger { background: var(--color-danger); color: white; }
[data-theme="dark"] .input--error { border-color: var(--color-danger); }
[data-theme="dark"] .input--success { border-color: var(--color-success); }
[data-theme="dark"] .label { color: var(--text-primary); }
[data-theme="dark"] .hint { color: var(--text-muted); }
[data-theme="dark"] .error { color: var(--color-danger); }
[data-theme="dark"] .success { color: var(--color-success); }
[data-theme="dark"] .warning { color: var(--color-accent); }
[data-theme="dark"] .link { color: var(--color-primary); }
[data-theme="dark"] .link:hover { color: var(--color-primary-hover); }
[data-theme="dark"] .icon { color: var(--text-muted); }
[data-theme="dark"] .icon--primary { color: var(--color-primary); }
[data-theme="dark"] .divider--vertical { background: var(--border-color); }
[data-theme="dark"] .skeleton--text { background: var(--bg-muted); }
[data-theme="dark"] .skeleton--image { background: var(--bg-muted); }
[data-theme="dark"] .avatar--sm { border-color: var(--border-color); }
[data-theme="dark"] .avatar--lg { border-color: var(--border-color); }
[data-theme="dark"] .badge--sm { font-size: 10px; }
[data-theme="dark"] .badge--lg { font-size: 13px; }
[data-theme="dark"] .btn--sm { padding: 6px 12px; }
[data-theme="dark"] .btn--lg { padding: 12px 24px; }
[data-theme="dark"] .card__header { border-color: var(--border-color); }
[data-theme="dark"] .card__footer { border-color: var(--border-color); background: var(--bg-muted); }
[data-theme="dark"] .card__body { color: var(--text-secondary); }
[data-theme="dark"] .list__item { border-color: var(--border-color); }
[data-theme="dark"] .list__item:hover { background: var(--bg-muted); }


@media print { .no-print { display: none !important; } }
@media print { body { font-size: 12pt; line-height: 1.5; } }
@media print { h1, h2, h3 { color: black !important; } }
@media print { a { color: black !important; text-decoration: none !important; } }
@media print { .card { box-shadow: none !important; } }
@media print { img { max-width: 100% !important; } }
@media print { @page { margin: 2cm; } }

/* ============================================
   Header Enhanced — هوية عصفورة #E32027
   يتناسب مع Hero والبطاقات: زجاجي + تدرج خفيف + حركات ناعمة
   ============================================ */
.navbar {
  /* زيادة طفيفة للارتفاع ليتوازن مع Hero */
  --navbar-height: 72px;
  height: var(--navbar-height);
  /* تدرج زجاجي أدق يطابق --bg-hero */
  background: linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(255,255,255,0.86) 100%);
  border-bottom: 1px solid rgba(229,229,229,0.9);
  box-shadow: 0 1px 0 rgba(10,10,10,0.04), 0 8px 24px rgba(10,10,10,0.06);
}
[data-theme="dark"] .navbar {
  background: linear-gradient(180deg, rgba(15,15,15,0.92) 0%, rgba(24,24,24,0.86) 100%);
  border-bottom-color: rgba(38,38,38,0.9);
  box-shadow: 0 1px 0 rgba(0,0,0,0.5), 0 8px 24px rgba(0,0,0,0.4);
}
/* شريط علوي رفيع — أحمر صريح بدون أصفر */
.navbar::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--color-primary);
  opacity: 1;
  pointer-events: none;
}
.navbar::after {
  /* توهج خفيف تحت الشريط عند الـ hover */
  content: "";
  position: absolute;
  inset: 3px 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(227,32,39,0.18), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.navbar:hover::after { opacity: 1; }

/* عند التمرير — أقوى ضبابية وظل */
.navbar.is-scrolled {
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 4px 24px rgba(10,10,10,0.09), 0 1px 0 rgba(10,10,10,0.06);
}
[data-theme="dark"] .navbar.is-scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.55), 0 1px 0 rgba(255,255,255,0.06);
}

/* الحاوية الداخلية */
.navbar__inner {
  gap: 18px;
  position: relative;
}

/* الشعار — بدون خلفية صفراء، شكل سنونو جديد محدث */
.navbar__logo {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: #FFFFFF;
  border: 1.5px solid #FFE0E3;
  color: #E32027;
  box-shadow: 0 1px 3px rgba(10,10,10,0.06), 0 4px 12px rgba(227,32,39,0.07);
  transition: transform 0.28s var(--ease-out), box-shadow 0.28s, border-color 0.2s;
  position: relative;
  overflow: hidden;
}
.navbar__logo::after {
  display: none;
}
.navbar__brand:hover .navbar__logo {
  transform: translateY(-1px) rotate(-1deg) scale(1.02);
  border-color: #FFE0E3;
  box-shadow: 0 4px 16px rgba(227,32,39,0.14), 0 1px 3px rgba(10,10,10,0.06);
}
[data-theme="dark"] .navbar__logo {
  background: #1E1E1E;
  border-color: #2A2A2A;
  color: #E32027;
  box-shadow: 0 1px 3px rgba(0,0,0,0.4);
}
[data-theme="dark"] .navbar__brand:hover .navbar__logo {
  border-color: #3A1A1C;
  box-shadow: 0 4px 16px rgba(227,32,39,0.22);
}
/* (محذوف: .navbar__brand-title/.navbar__brand-sub المكرر القديم — الهوية النهائية في 1440+) */
.nav-link {
  padding: 8px 14px 9px;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  border: 1.5px solid transparent;
  background: transparent;
}
.nav-link:hover {
  background: var(--bg-surface);
  border-color: var(--border-color);
  color: var(--text-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.nav-link.is-active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  box-shadow: 0 3px 10px rgba(227,32,39,0.30), 0 1px 0 rgba(255,255,255,0.2) inset;
}
.nav-link.is-active::after {
  content: "";
  position: absolute;
  bottom: -9px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px; height: 3px;
  background: var(--color-primary);
  border-radius: 999px;
  opacity: 0.9;
}
[data-theme="dark"] .nav-link { color: #CFCFCF; }
[data-theme="dark"] .nav-link:hover { background: #1E1E1E; border-color: #333; color: #F7F7F7; }
[data-theme="dark"] .nav-link.is-active {
  background: linear-gradient(135deg, #E32027, #A31C20);
  color: white;
  border-color: #E32027;
}
[data-theme="dark"] .nav-link.is-active::after { background: #E32027; }

/* البحث — مضغوط وأنيق يطابق البطاقات */
.navbar__search { max-width: 380px; }
.search-input {
  height: 40px;
  background: #FFFFFF;
  border: 1.5px solid #E9E9E9;
  box-shadow: 0 1px 2px rgba(10,10,10,0.04);
  font-weight: 400;
}
.search-input:hover { border-color: #D9D9D9; background: #FFFFFF; }
.search-input:focus {
  border-color: #E32027;
  box-shadow: 0 0 0 3px rgba(227,32,39,0.12), 0 1px 2px rgba(10,10,10,0.06);
}
[data-theme="dark"] .search-input {
  background: #1A1A1A;
  border-color: #2A2A2A;
  box-shadow: none;
}
[data-theme="dark"] .search-input:hover { border-color: #333; }
[data-theme="dark"] .search-input:focus { border-color: #E32027; box-shadow: 0 0 0 3px rgba(227,32,39,0.16); }
.search-icon { left: 13px; opacity: 0.9; }
.search-input:focus ~ .search-icon { color: var(--color-primary); }
.search-kbd {
  background: #F7F7F7;
  border-color: #E5E5E5;
  color: #6B6B6B;
  font-family: var(--font-arabic);
}
[data-theme="dark"] .search-kbd { background: #1E1E1E; border-color: #2A2A2A; color: #9A9A9A; }

/* زر المسح */
.search-clear {
  inset-inline-end: 40px;
  width: 26px; height: 26px;
  background: #F2F2F2;
  border: 1px solid #E5E5E5;
}
[data-theme="dark"] .search-clear { background: #262626; border-color: #333; }

/* أزرار الأيقونات — حلقات أنعم */
.icon-btn {
  width: 40px; height: 40px;
  background: #FFFFFF;
  border-color: #E9E9E9;
  box-shadow: 0 1px 2px rgba(10,10,10,0.05);
}
.icon-btn:hover {
  background: var(--color-primary-light);
  border-color: rgba(227,32,39,0.22);
  color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(227,32,39,0.12);
}
[data-theme="dark"] .icon-btn { background: #1A1A1A; border-color: #2A2A2A; }
[data-theme="dark"] .icon-btn:hover { background: rgba(227,32,39,0.14); border-color: rgba(227,32,39,0.28); color: #FDA4AF; }
.fav-count {
  width: 17px; height: 17px;
  font-size: 10px;
  background: #E32027;
  box-shadow: 0 2px 6px rgba(227,32,39,0.32);
  border: 1.5px solid white;
}
[data-theme="dark"] .fav-count { border-color: #1A1A1A; }

/* زر القائمة */
.navbar__toggle { background: #FFFFFF; border-color: #E9E9E9; }
[data-theme="dark"] .navbar__toggle { background: #1A1A1A; border-color: #2A2A2A; }

/* شريط التقدم — يتكامل مع الشريط العلوي */
.reading-progress {
  top: 3px;
  height: 2px;
  background: var(--color-primary);
  opacity: 0.95;
}

/* تحسينات جوال */
@media (max-width: 860px) {
  .navbar { --navbar-height: 64px; }
  .navbar__inner { gap: 10px; }
  .navbar__logo { width: 36px; height: 36px; border-radius: 10px; }
  .navbar__brand-title { font-size: 15px; }
  .navbar__brand-sub { display: none; }
  .icon-btn, .navbar__toggle { width: 38px; height: 38px; }
  .nav-link.is-active::after { display: none; }
}
@media (max-width: 480px) {
  .navbar__inner { gap: 8px; }
}


/* — Mobile Menu Enhanced — */
.mobile-menu {
  inset: var(--navbar-height) 0 0 0;
  background: rgba(247,247,247,0.96);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-top: 1px solid var(--border-color);
  padding: 16px;
}
[data-theme="dark"] .mobile-menu {
  background: rgba(15,15,15,0.96);
}
.mobile-menu.is-open {
  animation: mobileMenuIn 0.24s var(--ease-out);
}
@keyframes mobileMenuIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.mobile-menu__search .search-input {
  height: 44px;
  background: #FFFFFF;
  box-shadow: 0 2px 8px rgba(10,10,10,0.06);
}
[data-theme="dark"] .mobile-menu__search .search-input { background: #1E1E1E; }
.mobile-menu__links { gap: 10px; }
.mobile-menu__link {
  padding: 14px 16px;
  border-radius: 14px;
  background: #FFFFFF;
  border: 1.5px solid #E9E9E9;
  box-shadow: 0 1px 3px rgba(10,10,10,0.04);
  font-weight: 700;
  position: relative;
  overflow: hidden;
}
.mobile-menu__link::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: var(--color-primary);
  border-radius: 0 6px 6px 0;
  transition: height 0.22s var(--ease-out);
}
.mobile-menu__link:hover::before { height: 60%; }
.mobile-menu__link:hover {
  border-color: rgba(227,32,39,0.22);
  background: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(10,10,10,0.06);
}
.mobile-menu__link.is-active {
  background: linear-gradient(135deg, #E32027, #A31C20);
  color: white;
  border-color: #E32027;
  box-shadow: 0 4px 14px rgba(227,32,39,0.28);
}
.mobile-menu__link.is-active::before { display: none; }
[data-theme="dark"] .mobile-menu__link { background: #181818; border-color: #2A2A2A; color: #F7F7F7; }
[data-theme="dark"] .mobile-menu__link:hover { background: #1E1E1E; border-color: rgba(227,32,39,0.3); }
[data-theme="dark"] .mobile-menu__link.is-active { background: linear-gradient(135deg, #E32027, #A31C20); border-color: #E32027; }

/* — Entrance animation for navbar on load — */
.navbar {
  animation: navbarEntrance 0.5s var(--ease-out) both;
}
@keyframes navbarEntrance {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* — تحسين إمكانية الوصول — */
.nav-link:focus-visible,
.icon-btn:focus-visible,
.search-input:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.navbar__brand:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 10px;
}


/* — Shrink subtle on scroll — */
.navbar.is-scrolled { --navbar-height: 68px; }
@media (max-width: 860px) {
  .navbar.is-scrolled { --navbar-height: 60px; }
}


/* ============================================
   إصلاح تنسيق نص الهيدر — 13 أكتوبر 2026
   كان التنسيق مزدحم وغير متوازن؛ الآن هرمية واضحة + خطوط عربية متوازنة
   ============================================ */
.navbar__brand {
  gap: 12px;
}
.navbar__brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  line-height: 1;
}
.navbar__brand-title {
  font-family: 'Tajawal', system-ui, -apple-system, sans-serif;
  font-size: 18px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: #0A0A0A;
  display: flex;
  align-items: baseline;
  gap: 0;
  white-space: nowrap;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
[data-theme="dark"] .navbar__brand-title { color: #FFFFFF; }

.navbar__brand-sub {
  font-family: 'IBM Plex Sans Arabic', 'Tajawal', sans-serif;
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.14em;
  color: #8A8A8A;
  white-space: nowrap;
  text-transform: none;
  opacity: 1;
  margin-top: 1px;
  word-spacing: 0.18em;
  background: transparent;
  border: none;
  border-bottom: none;
  box-shadow: none;
  text-decoration: none;
  text-decoration-color: transparent;
}
[data-theme="dark"] .navbar__brand-sub { color: #9A9A9A; }

/* روابط التنقل — وزن أخف ومسافات تنفس */
.navbar__links { gap: 6px; }
.nav-link {
  font-family: 'IBM Plex Sans Arabic', 'Tajawal', sans-serif;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.01em;
  padding: 10px 16px;
  color: #3A3A3A;
  -webkit-font-smoothing: antialiased;
}
.nav-link:hover {
  color: #0A0A0A;
  background: #F7F7F7;
  border-color: #E5E5E5;
}
.nav-link.is-active {
  font-weight: 700;
  letter-spacing: -0.015em;
  color: #FFFFFF;
  background: #E32027;
  border-color: #E32027;
  box-shadow: 0 2px 10px rgba(227,32,39,0.24);
}
[data-theme="dark"] .nav-link { color: #CFCFCF; font-weight: 400; }
[data-theme="dark"] .nav-link:hover { color: #FFFFFF; background: #1E1E1E; border-color: #2A2A2A; }
[data-theme="dark"] .nav-link.is-active { color: #FFFFFF; background: #E32027; border-color: #E32027; }

/* حقل البحث — نص مقروء وحامل أوضح */
.search-input {
  font-family: 'IBM Plex Sans Arabic', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.01em;
  color: #0A0A0A;
  padding: 0 16px 0 44px;
}
.search-input::placeholder {
  font-family: 'IBM Plex Sans Arabic', system-ui, sans-serif;
  font-size: 13.5px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: #9A9A9A;
}
[data-theme="dark"] .search-input { color: #F7F7F7; }
[data-theme="dark"] .search-input::placeholder { color: #8A8A8A; }

/* كلمة / للبحث — أصغر وأنظف */
.search-kbd {
  font-family: 'IBM Plex Sans Arabic', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #6B6B6B;
  background: #FFFFFF;
  border: 1px solid #E5E5E5;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  padding: 3px 7px;
  border-radius: 6px;
}

/* تحسين توازن الهيدر عموديًا */
.navbar__inner {
  align-items: center;
}

/* إصلاح التفاف النص في الموبايل */
@media (max-width: 860px) {
  .navbar__brand-title { font-size: 16px; letter-spacing: -0.02em; }
  .navbar__brand-sub { display: none; }
  .nav-link { font-size: 15px; }
}
@media (max-width: 380px) {
  .navbar__brand-title { font-size: 15px; }
}


/* إزالة نهائية لأي أصفر أسفل نص الشعار — يطبق على كل الحالات */
.navbar .navbar__brand-text,
.navbar .navbar__brand-title,
.navbar .navbar__brand-sub,
.navbar .navbar__brand-sub * {
  background: transparent;
  background-color: transparent;
  background-image: none;
  border-bottom: none;
  box-shadow: none;
  text-decoration: none;
  text-decoration-line: none;
  -webkit-box-shadow: none;
}
/* إزالة أي خلفية صفراء قد تظهر عند التحديد */
.navbar__brand-sub::selection,
.navbar__brand-title::selection {
  background: rgba(227,32,39,0.18) !important;
  color: inherit !important;
}
/* تأكيد أن شريط التقدم لا يظهر أصفر تحت الهيدر */
.navbar + .reading-progress,
.reading-progress {
  background: var(--color-primary);
  background-image: none;
}


/* احترام تفضيل تقليل الحركة */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reading-progress { transition: none !important; }
}