@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&family=Noto+Sans+Arabic:wght@400;600;700;800;900&display=swap');

/* ==========================================================================
   MASARAK | مَسارك - High-Precision Academic Platform Design System
   الخط الرسمي المعتمد: Cairo الموحد العربي والعبري فائق الجمال
   ========================================================================== */

:root {
  --bg-page: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-surface-subtle: #F1F5F9;
  
  --text-primary: #0F172A;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;

  --border-light: #E2E8F0;
  --border-focus: #0D5C52;

  /* Brand Accents - MASARAK Approved Emerald (#0D5C52) & Mint (#10B981) */
  --masar-emerald-deep: #0D5C52;
  --masar-emerald-deep-hover: #09473F;
  --masar-mint: #10B981;
  --masar-mint-hover: #059669;
  --masar-mint-light: #ECFDF5;
  
  --masar-blue: #0D5C52;
  --masar-blue-hover: #09473F;
  --masar-blue-light: #ECFDF5;
  
  --masar-amber: #F59E0B;
  --masar-amber-dark: #D97706;
  --masar-amber-light: #FEF3C7;

  --masar-emerald: #10B981;
  --masar-emerald-light: #D1FAE5;
  
  --masar-purple: #8B5CF6;
  --masar-purple-light: #EDE9FE;

  /* Aliases for complete backwards compatibility */
  --ufuq-blue: var(--masar-blue);
  --ufuq-blue-hover: var(--masar-blue-hover);
  --ufuq-blue-light: var(--masar-blue-light);
  --ufuq-amber: var(--masar-amber);
  --ufuq-amber-dark: var(--masar-amber-dark);
  --ufuq-amber-light: var(--masar-amber-light);
  --ufuq-emerald: var(--masar-emerald);
  --ufuq-emerald-light: var(--masar-emerald-light);
  --ufuq-purple: var(--masar-purple);
  --ufuq-purple-light: var(--masar-purple-light);

  --vivox-blue: var(--masar-blue);
  --vivox-blue-hover: var(--masar-blue-hover);
  --vivox-blue-light: var(--masar-blue-light);
  --vivox-amber: var(--masar-amber);
  --vivox-amber-dark: var(--masar-amber-dark);
  --vivox-amber-light: var(--masar-amber-light);
  --vivox-emerald: var(--masar-emerald);
  --vivox-emerald-light: var(--masar-emerald-light);
  --vivox-purple: var(--masar-purple);
  --vivox-purple-light: var(--masar-purple-light);

  --font-arabic: 'Cairo', 'Noto Sans Arabic', system-ui, -apple-system, sans-serif;
  --font-latin: 'Cairo', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  font-family: 'Cairo', 'Noto Sans Arabic', system-ui, -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
  font-family: 'Cairo', 'Noto Sans Arabic', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-primary);
  direction: rtl;
  text-align: right;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100vw;
}

body, button, input, select, textarea {
  font-family: 'Cairo', 'Noto Sans Arabic', system-ui, -apple-system, sans-serif !important;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

/* Links */
a {
  color: inherit;
  text-decoration: none;
  transition: all 0.15s ease;
}

/* ==========================================================================
   Task 7: Top Announcement Banner (شريط إعلانات علوي رفيع 36px)
   ========================================================================== */
.masar-top-banner {
  background: linear-gradient(90deg, #0284C7 0%, #0369A1 100%);
  color: #FFFFFF;
  min-height: 38px;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 42px;
  position: relative;
  z-index: 60;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.masar-top-banner a {
  color: #FEF08A;
  text-decoration: underline;
  margin-right: 6px;
  font-weight: 700;
}

@media (max-width: 640px) {
  .masar-top-banner {
    font-size: 0.72rem;
    padding: 6px 32px 6px 8px;
    line-height: 1.35;
  }
  .masar-top-banner .badge-soon {
    display: none;
  }
}

.masar-top-banner-close {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #FFFFFF;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}
.masar-top-banner-close:hover {
  background: rgba(255, 255, 255, 0.35);
}

/* Clean Header Navbar */
.masar-navbar, .ufuq-navbar, .vivox-navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.03);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 0.9rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: 0.5rem;
  transition: all 0.15s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--masar-blue);
  background-color: var(--masar-blue-light);
}

/* ==========================================================================
   Task 1: Mobile Hamburger & Drawer (قائمة الهاتف المنزلقة)
   ========================================================================== */
.mobile-menu-btn {
  display: none;
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 7px 11px;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--text-primary);
  transition: all 0.15s ease;
}
.mobile-menu-btn:hover {
  background: #F1F5F9;
  border-color: #CBD5E1;
}

@media (max-width: 900px) {
  .mobile-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .desktop-nav-links {
    display: none !important;
  }
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.mobile-drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  width: 290px;
  max-width: 85vw;
  background: #FFFFFF;
  z-index: 1000;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
  transform: translateX(105%);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 18px 20px;
}
.mobile-drawer-overlay.active .mobile-drawer {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 14px;
}

.mobile-drawer-close {
  background: #F1F5F9;
  border: 1px solid var(--border-light);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text-secondary);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-secondary);
  border-radius: 8px;
  margin-bottom: 4px;
  transition: all 0.15s ease;
}
.mobile-nav-link:hover, .mobile-nav-link.active {
  background-color: var(--masar-blue-light);
  color: var(--masar-blue);
}

/* ==========================================================================
   Task 8: Breadcrumbs (مسار التنقل الأكاديمي)
   ========================================================================== */
.masar-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 16px;
  background: rgba(241, 245, 249, 0.6);
  padding: 6px 14px;
  border-radius: 9999px;
  width: fit-content;
  border: 1px solid var(--border-light);
}
.masar-breadcrumbs a {
  color: var(--masar-blue);
  text-decoration: none;
}
.masar-breadcrumbs a:hover {
  text-decoration: underline;
}
.masar-breadcrumbs .sep {
  color: var(--text-light);
  font-size: 0.75rem;
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 220px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 0.85rem;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  padding: 0.4rem;
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-content,
.nav-dropdown:focus-within .nav-dropdown-content {
  display: block;
  animation: fadeInDown 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-item {
  display: block;
  padding: 0.65rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: 0.5rem;
  transition: all 0.12s ease;
}

.dropdown-item:hover {
  background-color: var(--masar-blue-light);
  color: var(--masar-blue);
}

.dropdown-divider {
  height: 1px;
  background-color: var(--border-light);
  margin: 0.35rem 0;
}

/* Buttons */
.btn-pill-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #0D5C52 0%, #11695E 60%, #10B981 100%);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.6rem 1.4rem;
  border-radius: 9999px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(16, 185, 129, 0.45);
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(13, 92, 82, 0.28);
}

.btn-pill-primary:hover {
  background: linear-gradient(135deg, #09473F 0%, #0D5C52 60%, #059669 100%);
  transform: translateY(-1.5px);
  box-shadow: 0 4px 16px rgba(13, 92, 82, 0.38);
  border-color: #10B981;
}

.btn-mint-solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: #10B981;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.65rem 1.4rem;
  border-radius: 9999px;
  transition: all 0.15s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.btn-mint-solid:hover {
  background-color: #059669;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.btn-amber-solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--masar-amber);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: 9999px;
  transition: all 0.15s ease;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.25);
}

.btn-amber-solid:hover {
  background-color: var(--masar-amber-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(217, 119, 6, 0.35);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: #FFFFFF;
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.6rem 1.4rem;
  border-radius: 9999px;
  border: 1.5px solid var(--border-light);
  transition: all 0.15s ease;
  cursor: pointer;
}

.btn-outline:hover {
  border-color: #0D5C52;
  color: #0D5C52;
  background-color: #ECFDF5;
}

/* ==========================================================================
   Task 5: Card Hover & Lift Animation (حركة تفاعلية خفيفة وظل)
   ========================================================================== */
.masar-card, .ufuq-card, .vivox-card, 
.tool-card, .exam-card, .course-card, 
.plan-card, .feature-card, .stat-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 1.25rem;
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.22s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.22s ease;
}

.masar-card:hover, .ufuq-card:hover, .vivox-card:hover,
.tool-card:hover, .exam-card:hover, .course-card:hover, 
.plan-card:hover, .feature-card:hover, .stat-card:hover {
  transform: translateY(-4px);
  border-color: #CBD5E1;
  box-shadow: 0 12px 28px -4px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.04);
}

/* Accordion (FAQ) */
.masar-accordion, .ufuq-accordion, .vivox-accordion {
  border: 1px solid var(--border-light);
  border-radius: 0.85rem;
  background-color: #FFFFFF;
  overflow: hidden;
  transition: all 0.15s ease;
}

.masar-accordion:hover, .ufuq-accordion:hover, .vivox-accordion:hover {
  border-color: #CBD5E1;
}

.masar-accordion-header, .ufuq-accordion-header, .vivox-accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.4rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: right;
  transition: background-color 0.15s ease;
}

.masar-accordion-header:hover, .ufuq-accordion-header:hover, .vivox-accordion-header:hover {
  background-color: #F8FAFC;
}

.masar-accordion.open .masar-accordion-header,
.ufuq-accordion.open .ufuq-accordion-header,
.vivox-accordion.open .vivox-accordion-header {
  color: var(--masar-blue);
  background-color: #F0F9FF;
}

.accordion-icon {
  transition: transform 0.2s ease;
  color: var(--text-muted);
}

.masar-accordion.open .accordion-icon,
.ufuq-accordion.open .accordion-icon,
.vivox-accordion.open .accordion-icon {
  transform: rotate(180deg);
  color: var(--masar-blue);
}

.masar-accordion-content, .ufuq-accordion-content, .vivox-accordion-content {
  display: none;
  padding: 1.1rem 1.4rem 1.4rem;
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.7;
  border-top: 1px solid var(--border-light);
  background-color: #FFFFFF;
}

.masar-accordion.open .masar-accordion-content,
.ufuq-accordion.open .ufuq-accordion-content,
.vivox-accordion.open .vivox-accordion-content {
  display: block;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ==========================================================================
   Task 6: Floating WhatsApp Button & Back to top
   ========================================================================== */
@keyframes whatsappGlowPulse {
  0%, 100% {
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  50% {
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.65), 0 0 0 10px rgba(37, 211, 102, 0);
  }
}

.floating-whatsapp, .wa-float-btn {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 90;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 9999px;
  background-color: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.45);
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.22s ease;
  text-decoration: none;
  animation: whatsappGlowPulse 3.2s infinite ease-in-out;
}

.floating-whatsapp:hover, .wa-float-btn:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.65);
}

.floating-backtotop {
  position: fixed;
  bottom: 5.5rem;
  left: 1.75rem;
  z-index: 80;
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  cursor: pointer;
  transition: all 0.2s ease;
}

.floating-backtotop:hover {
  background-color: #F8FAFC;
  color: var(--masar-blue);
  border-color: var(--masar-blue);
  transform: translateY(-2px);
}


/* ==========================================================================
   Smooth Motion Engine (المحور الأول: محرك التحركات والانسيابية الخفيفة)
   ========================================================================== */

/* 1. Scroll Reveal Effect */
.masar-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.masar-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .masar-reveal {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* 2. Accordion Smooth Motion */
.masar-accordion-content, .ufuq-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0, 1, 0, 1), padding 0.25s ease;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  display: block !important;
}

.masar-accordion.open .masar-accordion-content,
.ufuq-accordion.open .ufuq-accordion-content {
  max-height: 600px;
  transition: max-height 0.4s ease-in-out, padding 0.25s ease;
  padding-top: 0.85rem !important;
  padding-bottom: 1.1rem !important;
  border-top: 1px solid var(--border-light);
}

.accordion-icon {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.masar-accordion.open .accordion-icon,
.ufuq-accordion.open .accordion-icon {
  transform: rotate(180deg);
}

/* 3. Tactile Touch Feedback */
.btn-pill-primary, .btn-amber-solid, .btn-outline, .ufuq-card, .masar-card {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-pill-primary:active, .btn-amber-solid:active, .btn-outline:active {
  transform: scale(0.97);
}

.ufuq-card:active, .masar-card:active {
  transform: scale(0.99);
}

/* 4. Collapsible Mobile Navigation Sub-groups */
.mobile-nav-group {
  margin-bottom: 4px;
}

.mobile-nav-group-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-secondary);
  border-radius: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  direction: rtl;
  text-align: right;
}

.mobile-nav-group-btn:hover {
  background-color: var(--masar-blue-light);
  color: var(--masar-blue);
}

.mobile-nav-sub {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-right: 28px;
  padding-top: 4px;
  padding-bottom: 6px;
}

.mobile-sub-link {
  display: block;
  padding: 7px 12px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: 6px;
  transition: all 0.12s ease;
  border-right: 2px solid transparent;
}

.mobile-sub-link:hover {
  color: var(--masar-blue);
  background: #F1F5F9;
  border-right-color: var(--masar-blue);
}

.sub-icon {
  transition: transform 0.25s ease;
}

.sub-icon.rotate-180 {
  transform: rotate(180deg);
}

/* 6. Native Share Button & Non-blocking Toast */
.btn-share {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-share:hover {
  border-color: var(--masar-blue);
  color: var(--masar-blue);
  background-color: var(--masar-blue-light);
}

.btn-share:active {
  transform: scale(0.96);
}

.masar-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  background: #0F172A;
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0,0,0,0.25);
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
  direction: rtl;
}

.masar-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   MASAR MOTION & MICRO-INTERACTIONS ENGINE (اللمسات الجمالية التفاعلية)
   ========================================================================== */
/* 1. انسيابية فتح وإغلاق الأسئلة الشائعة (Smooth Accordion Transition) */
.masar-accordion-content,
.ufuq-accordion-content {
  display: block !important; /* ضمان عدم الاختفاء اللحظي */
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-4px);
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.25s ease,
              transform 0.25s ease,
              padding 0.25s ease;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}
.masar-accordion.open .masar-accordion-content,
.ufuq-accordion.open .ufuq-accordion-content {
  max-height: 600px;
  opacity: 1;
  transform: translateY(0);
  padding-top: 0.85rem !important;
  padding-bottom: 0.85rem !important;
}
/* تدوير ناعم لسهم الأكورديون */
.accordion-icon {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.masar-accordion.open .accordion-icon,
.ufuq-accordion.open .accordion-icon {
  transform: rotate(180deg);
}
/* 2. تفاعل اللمس والضغط للأزرار والكروت (Tactile Touch Feedback) */
.btn-pill-primary,
.btn-amber-solid,
.btn-outline,
.floating-whatsapp,
.floating-backtotop {
  transition: transform 0.15s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.15s ease, 
              background-color 0.2s ease !important;
}
/* تأثير النقر الخفيف (Tap) على الهاتف والماوس */
.btn-pill-primary:active,
.btn-amber-solid:active,
.btn-outline:active {
  transform: scale(0.96) !important;
}
/* ارتفاع ناعم للكروت مع ظل فخم عند تمرير الماوس */
.ufuq-card {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.2s ease !important;
}
.ufuq-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px -6px rgba(15, 23, 42, 0.08), 
              0 4px 10px -2px rgba(15, 23, 42, 0.03);
}
.ufuq-card:active {
  transform: scale(0.99) !important;
}
/* 3. حركة ظهور العناصر عند التمرير (Scroll-Driven Reveal) */
.masar-fade-in-up {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.masar-fade-in-up.is-revealed {
  opacity: 1;
  transform: translateY(0);
}
/* 4. إغلاق شريط الإعلانات العلوي بنعومة (Fade out + Slide up) */
.masar-top-banner {
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.25s ease,
              padding 0.3s ease !important;
  max-height: 60px;
}
.masar-top-banner.closing {
  max-height: 0 !important;
  opacity: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  overflow: hidden !important;
}
/* 5. زر الصعود للأعلى (يظهر فقط عند النزول 300px) */
.floating-backtotop {
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease, background-color 0.2s ease !important;
}
.floating-backtotop.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
/* 6. احترام رغبة الأجهزة التي تفضل تقليل الحركة للراحة */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   AGENT 1 UPGRADE: FRONTEND & UI PRESERVATION ENGINE
   طبقة الترقية الحركية المتقدمة — مبدأ الأمان التراكمي (Strictly Additive / Zero-Breakage)
   الألوان المعتمدة: Sky Blue #0284C7, Emerald #10B981, Slate #0F172A
   ========================================================================== */

/* 1. انسيابية فتح الأسئلة الشائعة (Accordion Physics) */
.masar-accordion,
.ufuq-accordion {
  border: 1px solid var(--border-light, #E2E8F0);
  border-radius: 0.875rem;
  background-color: var(--bg-surface, #FFFFFF);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.masar-accordion.open,
.ufuq-accordion.open {
  border-color: rgba(2, 132, 199, 0.35); /* Sky Blue #0284C7 */
  box-shadow: 0 4px 16px -2px rgba(2, 132, 199, 0.08);
}

.masar-accordion-header,
.ufuq-accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary, #0F172A); /* Slate #0F172A */
  text-align: right;
  direction: rtl;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.masar-accordion-header:hover,
.ufuq-accordion-header:hover {
  background-color: rgba(2, 132, 199, 0.03);
}

/* تدوير أيقونة السهم 180 درجة بنعومة تامة */
.accordion-icon,
.masar-accordion-header .accordion-icon,
.ufuq-accordion-header .accordion-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--masar-blue, #0284C7); /* Sky Blue #0284C7 */
  transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1), color 0.25s ease !important;
  transform-origin: center center;
  flex-shrink: 0;
}

.masar-accordion.open .accordion-icon,
.ufuq-accordion.open .accordion-icon {
  transform: rotate(180deg) !important;
  color: var(--masar-emerald, #10B981) !important; /* Emerald #10B981 */
}

/* انسيابية المحتوى مع فيزياء الانزلاق والارتفاع الديناميكي - إلغاء القفز الفجائي نهائياً */
.masar-accordion-content,
.ufuq-accordion-content {
  display: block !important;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-4px);
  will-change: max-height, opacity, transform;
  transition: max-height 0.38s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.32s cubic-bezier(0.16, 1, 0.3, 1),
              padding 0.32s cubic-bezier(0.16, 1, 0.3, 1) !important;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  color: var(--text-secondary, #334155);
  line-height: 1.65;
}

.masar-accordion.open .masar-accordion-content,
.ufuq-accordion.open .ufuq-accordion-content {
  opacity: 1;
  transform: translateY(0);
  padding-top: 0.75rem !important;
  padding-bottom: 1.15rem !important;
}

/* 2. استجابة اللمس التفاعلية (Tactile Feedback): تأثير النقر اللحظي scale(0.97) لكافة الأزرار والكروت */
.btn-pill-primary,
.btn-amber-solid,
.btn-outline,
.btn-primary,
.ufuq-btn,
.masar-btn,
.floating-whatsapp,
.floating-backtotop,
button:not(:disabled),
a.btn-pill-primary,
a.btn-amber-solid,
a.btn-outline,
a.ufuq-btn,
.ufuq-card,
.masar-card,
.feature-card,
.tool-card,
.exam-card,
.course-card,
.stat-card {
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.16s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.2s ease,
              border-color 0.2s ease !important;
}

/* تأثير الضغط الحقيقي scale(0.97) */
.btn-pill-primary:active,
.btn-amber-solid:active,
.btn-outline:active,
.btn-primary:active,
.ufuq-btn:active,
.masar-btn:active,
button:active:not(:disabled),
a.btn-pill-primary:active,
a.btn-amber-solid:active,
a.btn-outline:active,
a.ufuq-btn:active,
.floating-whatsapp:active,
.floating-backtotop:active,
.ufuq-card:active,
.masar-card:active,
.feature-card:active,
.tool-card:active,
.exam-card:active,
.course-card:active,
.stat-card:active {
  transform: scale(0.97) !important;
}

/* ارتقاء الكروت الناعم عند التمرير بالماوس */
@media (hover: hover) and (pointer: fine) {
  .ufuq-card:hover,
  .masar-card:hover,
  .feature-card:hover,
  .tool-card:hover,
  .exam-card:hover,
  .course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 30px -8px rgba(15, 23, 42, 0.09),
                0 4px 10px -2px rgba(15, 23, 42, 0.03);
  }
}

/* 3. ظهور العناصر التدريجي عند التمرير (Scroll-Driven Reveal): ارتقاء ناعم 12 بكسل */
.masar-fade-in-up,
.masar-reveal {
  opacity: 0;
  transform: translateY(12px);
  will-change: opacity, transform;
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.55s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.masar-fade-in-up.is-revealed,
.masar-reveal.is-revealed,
.masar-reveal.is-visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* 4. ترقية شريط الإعلانات وزر الصعود */
.masar-top-banner {
  max-height: 64px;
  overflow: hidden;
  will-change: max-height, opacity, transform, padding;
  transition: max-height 0.38s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.38s cubic-bezier(0.16, 1, 0.3, 1),
              padding 0.32s ease !important;
  transform: translateY(0);
}

.masar-top-banner.closing {
  max-height: 0 !important;
  opacity: 0 !important;
  transform: translateY(-100%) !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  margin: 0 !important;
  border-bottom-width: 0 !important;
}

/* زر الصعود للأعلى (Back to Top) يختفي ويظهر عند النزول 300px */
.floating-backtotop {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateY(12px) !important;
  transition: opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.28s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.2s ease,
              box-shadow 0.25s ease !important;
}

.floating-backtotop.show {
  opacity: 1 !important;
  pointer-events: auto !important;
  transform: translateY(0) !important;
}

/* 5. إيقاف الحركة تلقائياً لمن يستخدم prefers-reduced-motion لراحة العين وسرعة الأجهزة */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  
  .masar-fade-in-up,
  .masar-reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  
  .btn-pill-primary:active,
  .btn-amber-solid:active,
  .btn-outline:active,
  button:active,
  .ufuq-card:active,
  .masar-card:active {
    transform: none !important;
  }
  
  .masar-accordion-content,
  .ufuq-accordion-content {
    transition: none !important;
  }
  
  .accordion-icon {
    transition: none !important;
  }
}

/* ==========================================================================
   Agent 3: Pedagogy & Course Architect Design Suite (هندسة المناهج والدورات)
   ========================================================================== */

/* Math Typography & RTL/LTR Guard */
.math-block {
  direction: ltr !important;
  text-align: left !important;
  unicode-bidi: embed;
  font-family: 'Space Grotesk', 'Cambria Math', monospace;
  background: #F1F5F9;
  border-radius: 8px;
  padding: 0.5rem 0.85rem;
  display: inline-block;
  color: #0F172A;
  border: 1px solid #E2E8F0;
}

.math-inline {
  direction: ltr !important;
  unicode-bidi: embed;
  font-family: 'Space Grotesk', monospace;
  font-weight: 700;
  color: #0284C7;
  padding: 0.1rem 0.35rem;
  background: #E0F2FE;
  border-radius: 4px;
}

/* Course Architecture Hero & Badges */
.course-hero-glass {
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(240,249,255,0.85) 100%);
  border: 1px solid rgba(2, 132, 199, 0.2);
  box-shadow: 0 10px 30px -10px rgba(2, 132, 199, 0.12), 0 20px 25px -5px rgba(15, 23, 42, 0.04);
}

.spec-ribbon-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #334155;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
  transition: all 0.2s ease;
}

.spec-ribbon-pill:hover {
  border-color: #0284C7;
  transform: translateY(-1px);
}

/* Syllabus Chapter Cards & Accordions */
.syllabus-chapter {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.syllabus-chapter:hover {
  border-color: #BAE6FD;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.08);
}

.syllabus-chapter-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  background: #FFFFFF;
  border-bottom: 1px solid transparent;
  transition: background-color 0.2s ease, border-color 0.2s ease;
  user-select: none;
}

.syllabus-chapter.open .syllabus-chapter-header {
  background-color: #F8FAFC;
  border-bottom-color: #E2E8F0;
}

.syllabus-chapter-header:hover {
  background-color: #F0F9FF;
}

.chapter-number-badge {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 12px;
  background: #E0F2FE;
  color: #0284C7;
  font-weight: 900;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(2, 132, 199, 0.2);
}

.syllabus-content {
  padding: 1.5rem;
  background: #FFFFFF;
}

.lesson-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  margin-bottom: 0.65rem;
  transition: all 0.2s ease;
}

.lesson-row:hover {
  background: #F1F5F9;
  border-color: #CBD5E1;
}

/* Ministry Trap Box (صندوق تريكات ومصائد الوزارة) */
.ministry-trap-box {
  background: linear-gradient(135deg, #FFFBEB 0%, #FEF2F2 100%);
  border: 1.5px solid #FCA5A5;
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  margin-top: 1.25rem;
  position: relative;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.06);
}

.trap-pill-header {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #DC2626;
  color: #FFFFFF;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin-bottom: 0.85rem;
  box-shadow: 0 2px 6px rgba(220, 38, 38, 0.25);
}

.trap-card-item {
  background: #FFFFFF;
  border: 1px solid #FECACA;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.trap-wrong-badge {
  color: #DC2626;
  background: #FEE2E2;
  border: 1px solid #FCA5A5;
  padding: 0.15rem 0.5rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.trap-right-badge {
  color: #059669;
  background: #D1FAE5;
  border: 1px solid #6EE7B7;
  padding: 0.15rem 0.5rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.trap-penalty-chip {
  background: #FEF3C7;
  border: 1px solid #FDE68A;
  color: #B45309;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
}

/* 270 Exam Models Bank */
.exam-filter-btn {
  padding: 0.5rem 1rem;
  border-radius: 10px;
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: #334155;
  font-size: 0.8125rem;
  font-weight: 700;
  transition: all 0.18s ease;
  cursor: pointer;
  white-space: nowrap;
}

.exam-filter-btn:hover {
  border-color: #0284C7;
  color: #0284C7;
  background: #F0F9FF;
}

.exam-filter-btn.active {
  background: #0284C7;
  color: #FFFFFF;
  border-color: #0284C7;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.3);
}

.exam-model-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
}

.exam-model-card:hover {
  transform: translateY(-2px);
  border-color: #0284C7;
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.1);
}

/* Transparent Founding Cohort Enrollment & Pricing */
.pricing-tier-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 20px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all 0.25s ease;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.pricing-tier-card.featured {
  border: 2px solid #0284C7;
  box-shadow: 0 12px 36px -8px rgba(2, 132, 199, 0.18);
  background: linear-gradient(180deg, #FFFFFF 0%, #F0F9FF 100%);
}

.pricing-tier-card:hover {
  transform: translateY(-3px);
}

.founding-guarantee-box {
  background: linear-gradient(135deg, #ECFDF5 0%, #F0FDF4 100%);
  border: 2px solid #10B981;
  border-radius: 16px;
  padding: 1.5rem;
}

/* Solution Preview Modal */
.solution-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.solution-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.solution-modal-box {
  background: #FFFFFF;
  border-radius: 20px;
  max-width: 780px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  transform: translateY(20px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.solution-modal-overlay.open .solution-modal-box {
  transform: translateY(0);
}

/* ==========================================================================
   Agent 4: Strategic Adversary, Real-World Mobile Stress & Content Security Suite
   ========================================================================== */

/* 1. Mobile Virtual Keyboard & iOS Safari Auto-Zoom Fix */
@media (max-width: 640px) {
  /* Prevent iOS Safari 16px auto-zoom bug on input focus */
  input[type="text"],
  input[type="number"],
  input[type="email"],
  input[type="password"],
  select,
  textarea {
    font-size: 16px !important;
  }

  /* Safe Touch Targets (WCAG 2.1 48x48px touch boundary) */
  button:not(.btn-inline),
  .btn-pill-primary,
  .btn-amber-solid,
  .btn-outline,
  .ufuq-accordion-header,
  .masar-accordion-header,
  .nav-link,
  .syllabus-chapter-header {
    min-height: 48px !important;
  }

  /* Sticky calculation status indicator on mobile when scrolling tables */
  .mobile-sticky-scorebar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(12px);
    color: #FFFFFF;
    padding: 0.75rem 1rem;
    z-index: 45;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
}

/* 2. Content Protection & Anti-Piracy Shield */
.copy-protected {
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
  user-select: none !important;
}

.copy-protected ::selection {
  background: transparent !important;
}

/* Dynamic Anti-Leak Watermark */
.masar-dynamic-watermark {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 30;
  overflow: hidden;
  opacity: 0.055;
  background-repeat: repeat;
  user-select: none;
  font-family: 'Space Grotesk', monospace;
  font-size: 0.85rem;
  color: #0F172A;
  transform: rotate(-25deg);
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

/* 3. Reverse Goal Calculator UI Styles */
.reverse-goal-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #F0FDF4 50%, #ECFDF5 100%);
  border: 2px solid #10B981;
  border-radius: 20px;
  box-shadow: 0 10px 30px -5px rgba(16, 185, 129, 0.15);
  position: relative;
  overflow: hidden;
}

.reverse-goal-pill {
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: #334155;
  cursor: pointer;
  transition: all 0.2s ease;
}

.reverse-goal-pill:hover,
.reverse-goal-pill.active {
  background: #0284C7;
  color: #FFFFFF;
  border-color: #0284C7;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.25);
}

.reverse-leverage-box {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  padding: 1rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.reverse-leverage-box:hover {
  transform: translateY(-2px);
  border-color: #10B981;
}

/* 4. Exam Simulator & Focus Ambient Audio Modal */
.exam-sim-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(8px);
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.exam-sim-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.exam-sim-modal {
  background: #0F172A;
  color: #F8FAFC;
  border: 1px solid #334155;
  border-radius: 24px;
  max-width: 580px;
  width: 100%;
  padding: 2rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  transform: translateY(24px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.exam-sim-overlay.open .exam-sim-modal {
  transform: translateY(0) scale(1);
}

.exam-sim-timer-display {
  font-family: 'Space Grotesk', monospace;
  font-size: 3.75rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #38BDF8;
  text-shadow: 0 0 25px rgba(56, 189, 248, 0.35);
  line-height: 1;
}

.exam-sim-chip {
  padding: 0.4rem 0.85rem;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  background: #1E293B;
  color: #94A3B8;
  border: 1px solid #334155;
  cursor: pointer;
  transition: all 0.2s ease;
}

.exam-sim-chip.active,
.exam-sim-chip:hover {
  background: #0284C7;
  color: #FFFFFF;
  border-color: #38BDF8;
}

.exam-blur-counter {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #FCA5A5;
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  font-size: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   Agent 8: UX Polish, Safety & Coming-Soon Protection Suite
   ========================================================================== */

/* 1. Coming Soon Badges (شارات قريباً المتناسقة) */
.badge-soon {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 800;
  background-color: #FEF3C7;
  color: #B45309;
  border: 1px solid #FDE68A;
  white-space: nowrap;
  vertical-align: middle;
  line-height: 1.2;
}

.badge-soon.badge-audit {
  background-color: #F1F5F9;
  color: #475569;
  border-color: #CBD5E1;
}

.badge-soon.badge-register {
  background-color: #E0F2FE;
  color: #0284C7;
  border-color: #BAE6FD;
}

.badge-soon.badge-emerald {
  background-color: #D1FAE5;
  color: #065F46;
  border-color: #A7F3D0;
}

/* 2. Disabled Link Guard (منع النقر والإحباط) */
.disabled-link,
[disabled-action="true"],
a[aria-disabled="true"] {
  cursor: not-allowed !important;
  pointer-events: none !important;
  opacity: 0.75 !important;
  filter: grayscale(20%);
}

/* 3. Standard Coming Soon Card (البطاقة المعيارية الرصينة) */
.masar-coming-soon-card {
  background: #FFFFFF;
  border: 1.5px dashed #CBD5E1;
  border-radius: 1.25rem;
  padding: 2.25rem 1.75rem;
  text-align: center;
  position: relative;
  transition: all 0.25s ease;
  max-width: 520px;
  margin: 1.5rem auto;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.03);
}

.masar-coming-soon-card:hover {
  border-color: #0284C7;
  background-color: #F8FAFC;
  transform: translateY(-2px);
}

.masar-coming-soon-card .icon-pulse {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 1rem;
  display: inline-block;
  animation: pulseIcon 2s infinite ease-in-out;
}

@keyframes pulseIcon {
  0%, 100% {
    transform: scale(1);
    opacity: 0.9;
  }
  50% {
    transform: scale(1.12);
    opacity: 1;
  }
}

.masar-coming-soon-card h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 0.5rem;
}

.masar-coming-soon-card p {
  font-size: 0.875rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.masar-coming-soon-card .notify-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 800;
  background-color: #E0F2FE;
  color: #0284C7;
  border: 1px solid #BAE6FD;
}

/* ==========================================================================
   AGENT 2 & 3: ZEN MICRO-INTERACTIONS & TOUCH TARGET STANDARDS
   - Tactile Tap: scale(0.98) in 100ms
   - Subtle Hover Lift: translateY(-2px) with feather shadow
   - Smooth Result Fade-in: zenFadeIn
   - Touch Target: 44px+ minimum on mobile
   ========================================================================== */

/* 1. Tactile Tap Feedback */
.btn-pill-primary,
.btn-outline,
.btn-mint-solid,
.btn-amber-solid,
.uni-pill-btn,
.filter-chip-btn,
.touch-tactile {
  transition: transform 100ms ease, box-shadow 150ms ease, background-color 150ms ease, border-color 150ms ease !important;
}

.btn-pill-primary:active,
.btn-outline:active,
.btn-mint-solid:active,
.btn-amber-solid:active,
.uni-pill-btn:active,
.filter-chip-btn:active,
.touch-tactile:active {
  transform: scale(0.98) !important;
}

/* 2. Desktop Subtle Hover Lift */
@media (hover: hover) and (pointer: fine) {
  .major-card {
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease !important;
  }
  .major-card:hover {
    transform: translateY(-2px) !important;
    border-color: #10B981 !important;
    box-shadow: 0 8px 24px -4px rgba(13, 92, 82, 0.12) !important;
  }
  .hover-lift {
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }
  .hover-lift:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px -4px rgba(13, 92, 82, 0.08) !important;
  }
}

/* 3. Smooth Fade-In for Filtered Cards */
@keyframes zenFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.zen-fade-in,
.major-card {
  animation: zenFadeIn 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* 4. Touch Targets (44px+ Minimum Height on Mobile) */
@media (max-width: 640px) {
  .btn-pill-primary,
  .btn-outline,
  .uni-pill-btn,
  .filter-chip-btn,
  .touch-target-44 {
    min-height: 44px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  
  #majorSearchInput,
  #targetGpaInput {
    min-height: 44px !important;
  }

  .nav-link {
    min-height: 44px !important;
    display: inline-flex !important;
    align-items: center !important;
  }
}

/* 5. Prevent Text Overflows in Card & Grid Layouts */
.major-card h3 {
  word-break: break-word;
  overflow-wrap: break-word;
}

.major-card p {
  word-break: break-word;
}