:root {
  --gold: #FFD700;
  --gold-dark: #B8860B;
  --gold-light: #FFF3B0;
  --deep: #0a0a0f;
  --surface: #111118;
  --surface2: #1a1a24;
  --accent: #4f46e5;
  --accent2: #7c3aed;
  --text: #f0f0f5;
  --muted: #888899;
  --border: rgba(255,255,255,0.08);
  --field-accent: var(--gold);
  --field-accent-dim: rgba(255,215,0,0.1);
  --field-accent-border: rgba(255,215,0,0.25);
}

/* ========= FIELD ACCENTS ========= */
[data-field="engineering"] { --field-accent: #00ff88; --field-accent-dim: rgba(0,255,136,0.1); --field-accent-border: rgba(0,255,136,0.25); }
[data-field="health"] { --field-accent: #4dd0e1; --field-accent-dim: rgba(77,208,225,0.1); --field-accent-border: rgba(77,208,225,0.25); }
[data-field="languages"] { --field-accent: #ffb74d; --field-accent-dim: rgba(255,183,77,0.1); --field-accent-border: rgba(255,183,77,0.25); }
[data-field="business"] { --field-accent: #ffd54f; --field-accent-dim: rgba(255,213,79,0.1); --field-accent-border: rgba(255,213,79,0.25); }
[data-year="2010"] { --field-accent: #818cf8; --field-accent-dim: rgba(129,140,248,0.1); --field-accent-border: rgba(129,140,248,0.25); }


* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Cairo', sans-serif;
  background: var(--deep);
  color: var(--text);
  overflow-x: hidden;
  min-height: 100vh;
}

.stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(79,70,229,0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(124,58,237,0.12) 0%, transparent 50%);
}

.star {
  position: absolute;
  background: white;
  border-radius: 50%;
  animation: twinkle var(--d, 3s) ease-in-out infinite var(--delay, 0s);
}

@keyframes twinkle {
  0%,100% { opacity: 0.1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.3); }
}

/* ========= LANDING PAGE ========= */
#landing {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
}

.corner-logo {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 20;
  width: 90px;
  height: 90px;
  transition: transform 0.2s ease;
  cursor: pointer;
}
.corner-logo:hover {
  transform: scale(1.05);
}
.corner-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
@media (max-width: 600px) {
  .corner-logo { width: 70px; height: 70px; top: 16px; right: 16px; }
}

.hero {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 100px 20px 40px;
  flex: 1;
}

.logo-text {
  font-family: 'Tajawal', sans-serif;
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 800;
  background: linear-gradient(135deg, #FFD700 0%, #FFF3B0 40%, #FFD700 70%, #B8860B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -2px;
  line-height: 1;
  filter: drop-shadow(0 0 30px rgba(255,215,0,0.4));
}

.logo-jo {
  font-size: clamp(1.5rem, 5vw, 3rem);
  background: linear-gradient(135deg, #a78bfa, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 3.5vw, 1.6rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  animation: fadeUp 0.8s ease 0.05s both;
  letter-spacing: 0.3px;
}

.badge-first {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(255,215,0,0.15), rgba(255,215,0,0.05));
  border: 1px solid rgba(255,215,0,0.3);
  border-radius: 50px;
  padding: 8px 20px;
  font-size: 0.85rem;
  color: var(--gold);
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
  animation: fadeUp 0.8s ease both;
}

.badge-first::before { content: "⭐"; }

.hero-desc {
  font-size: clamp(0.9rem, 2.5vw, 1.05rem);
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.8;
  animation: fadeUp 0.8s ease 0.2s both;
}

.stats-row {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  animation: fadeUp 0.8s ease 0.3s both;
}

.stat {
  text-align: center;
}

.stat-num {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--muted);
}

.notice {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: 12px;
  padding: 14px 20px;
  max-width: 560px;
  margin: 0 auto 48px;
  text-align: right;
  animation: fadeUp 0.8s ease 0.35s both;
}

.notice-icon { font-size: 1.4rem; flex-shrink: 0; }
.notice-text { font-size: 0.9rem; color: #fca5a5; line-height: 1.6; }

.about-section {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto 48px;
  padding: 0 20px;
  animation: fadeUp 0.8s ease 0.4s both;
}

.section-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.section-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.section-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title::before { content: "◈"; font-size: 1rem; }

.about-text {
  color: var(--muted);
  line-height: 1.9;
  font-size: 0.95rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.feature-item {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 16px;
  text-align: center;
  transition: transform 0.2s, border-color 0.2s;
}

.feature-item:hover {
  transform: translateY(-4px);
  border-color: rgba(255,215,0,0.3);
}

.feature-icon { font-size: 2rem; margin-bottom: 10px; }
.feature-name { font-size: 0.85rem; color: var(--text); font-weight: 600; }

.faq-section {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto 48px;
  padding: 0 20px;
  animation: fadeUp 0.8s ease 0.45s both;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-q {
  padding: 18px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
  user-select: none;
}

.faq-q:hover { background: var(--surface2); }

.faq-arrow {
  font-size: 0.8rem;
  color: var(--gold);
  transition: transform 0.3s;
  flex-shrink: 0;
}

.faq-item.open .faq-arrow { transform: rotate(180deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.8;
  padding: 0 20px;
}

.faq-item.open .faq-a {
  max-height: 200px;
  padding: 0 20px 18px;
}

.year-section {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 20px 80px;
  animation: fadeUp 0.8s ease 0.5s both;
}

.year-label {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 32px;
}

.year-cards {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.year-card {
  width: 180px;
  height: 220px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
  font-family: 'Tajawal', sans-serif;
  text-decoration: none;
}

.year-card:hover { transform: translateY(-8px) scale(1.03); }

.year-card.y2009 {
  background: linear-gradient(145deg, #1a1500, #2d2000);
  box-shadow: 0 0 40px rgba(255,215,0,0.2), 0 8px 32px rgba(0,0,0,0.4);
}

.year-card.y2009:hover {
  box-shadow: 0 0 60px rgba(255,215,0,0.4), 0 16px 48px rgba(0,0,0,0.5);
}

.year-card.y2010 {
  background: linear-gradient(145deg, #140a2e, #1e1040);
  box-shadow: 0 0 40px rgba(139,92,246,0.2), 0 8px 32px rgba(0,0,0,0.4);
}

.year-card.y2010:hover {
  box-shadow: 0 0 60px rgba(139,92,246,0.4), 0 16px 48px rgba(0,0,0,0.5);
}

.year-crown { font-size: 2.5rem; margin-bottom: 8px; }
.year-num { font-size: 2.8rem; font-weight: 900; line-height: 1; }
.year-card.y2009 .year-num {
  background: linear-gradient(135deg, #FFD700, #FFF3B0, #B8860B);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.year-card.y2010 .year-num {
  background: linear-gradient(135deg, #a78bfa, #818cf8, #c4b5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.year-sub { font-size: 0.75rem; margin-top: 8px; opacity: 0.6; }
.year-card.y2009 .year-sub { color: var(--gold); }
.year-card.y2010 .year-sub { color: #a78bfa; }

/* CONSTRUCTION MODAL */
#constructionModal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
}
#constructionModal.show { display: flex; }
.modal-box {
  background: var(--surface);
  border: 1px solid rgba(99,102,241,0.4);
  border-radius: 24px;
  padding: 48px 40px;
  text-align: center;
  max-width: 400px;
  width: 90%;
  animation: popIn 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes popIn {
  from { transform: scale(0.7); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.modal-icon { font-size: 4rem;   margin-bottom: 16px;
}

/* Sidebar empty state */
.sidebar-empty {
  padding: 8px 20px 14px;
  font-size: 0.78rem;
  color: var(--muted);
  opacity: 0.6;
}

/* ========= FIELD SELECTION PAGE ========= */
.field-select-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
}
.field-select-title {
  font-family: 'Tajawal', sans-serif;
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 800;
  background: linear-gradient(135deg, #FFD700, #FFF3B0, #B8860B);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.field-select-sub {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 40px;
}
.field-select-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  max-width: 800px;
  width: 100%;
}
.field-select-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 20px 28px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: block;
  position: relative;
  overflow: hidden;
}
.field-select-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.field-select-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255,215,0,0.4);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}
.field-select-card:hover::before { opacity: 1; }
.field-select-card .icon { font-size: 3rem; margin-bottom: 14px; display: block; }
.field-select-card .name { font-size: 0.95rem; color: var(--text); font-weight: 700; line-height: 1.4; }
.field-select-card .sub { font-size: 0.75rem; color: var(--muted); margin-top: 6px; }

/* Back button for field select page */
.back-landing-btn {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 100;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 10px 20px;
  border-radius: 50px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.back-landing-btn:hover { background: rgba(255,255,255,0.1); color: var(--text); }
.modal-title { font-size: 1.5rem; font-weight: 700; color: #818cf8; margin-bottom: 12px; }
.modal-text { color: var(--muted); line-height: 1.7; margin-bottom: 28px; }
.modal-close {
  background: rgba(99,102,241,0.2);
  border: 1px solid rgba(99,102,241,0.4);
  color: #818cf8;
  padding: 12px 32px;
  border-radius: 50px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.modal-close:hover { background: rgba(99,102,241,0.35); }

/* Vision & Team Modals */
.info-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.info-modal.show { display: flex; }
.info-modal-content {
  background: var(--surface);
  border: 1px solid rgba(255,215,0,0.3);
  border-radius: 24px;
  padding: 32px;
  max-width: 450px;
  width: 100%;
  text-align: center;
  animation: popIn 0.3s ease-out;
}
.info-modal-content h3 {
  color: var(--gold);
  font-size: 1.5rem;
  margin-bottom: 16px;
}
.info-modal-content p {
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 24px;
}
.info-modal-content button {
  background: rgba(255,215,0,0.15);
  border: 1px solid rgba(255,215,0,0.4);
  color: var(--gold);
  padding: 10px 24px;
  border-radius: 40px;
  cursor: pointer;
  font-family: 'Cairo', sans-serif;
  font-weight: 600;
  transition: background 0.2s;
}
.info-modal-content button:hover {
  background: rgba(255,215,0,0.3);
}

/* نافذة إلغاء تنشيط الدردشة */
.chat-disabled-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(12px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.chat-disabled-modal.show {
  display: flex;
}
.chat-disabled-card {
  background: linear-gradient(145deg, #111118, #0a0a0f);
  border: 1px solid rgba(255,215,0,0.4);
  border-radius: 28px;
  max-width: 450px;
  width: 100%;
  text-align: center;
  padding: 40px 32px;
  animation: popIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}
.chat-disabled-card .icon {
  font-size: 4rem;
  margin-bottom: 16px;
}
.chat-disabled-card h3 {
  color: var(--gold);
  font-size: 1.6rem;
  margin-bottom: 16px;
  font-weight: 800;
}
.chat-disabled-card p {
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 24px;
  font-size: 1rem;
}
.chat-disabled-card button {
  background: rgba(255,215,0,0.15);
  border: 1px solid rgba(255,215,0,0.4);
  color: var(--gold);
  padding: 10px 28px;
  border-radius: 50px;
  cursor: pointer;
  font-family: 'Cairo', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.2s;
}
.chat-disabled-card button:hover {
  background: rgba(255,215,0,0.3);
}

/* Sidebar */
.sidebar {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 300px;
  background: #0d0d15;
  border-left: 1px solid rgba(255,215,0,0.15);
  z-index: 500;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.sidebar.open { transform: translateX(0); }
.sidebar-header {
  padding: 24px 20px 16px;
  border-bottom: 1px solid rgba(255,215,0,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sidebar-logo {
  font-family: 'Tajawal', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sidebar-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px;
  border-radius: 8px;
  transition: color 0.2s;
  line-height: 1;
}
.sidebar-close:hover { color: var(--text); }
.sidebar-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 12px 0 24px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,215,0,0.35) transparent;
  -webkit-overflow-scrolling: touch;
}
.sidebar-content::-webkit-scrollbar { width: 5px; }
.sidebar-content::-webkit-scrollbar-track { background: transparent; }
.sidebar-content::-webkit-scrollbar-thumb { background: rgba(255,215,0,0.35); border-radius: 10px; }
.sidebar-content::-webkit-scrollbar-thumb:hover { background: rgba(255,215,0,0.6); }
.sidebar-group-title {
  padding: 12px 20px 6px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  font-size: 0.86rem;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  border-right: 3px solid transparent;
  position: relative;
}
.sidebar-link:hover {
  background: var(--field-accent-dim);
  color: var(--text);
  border-right-color: var(--field-accent, var(--gold));
}
.sidebar-link.active {
  background: var(--field-accent-dim);
  color: var(--field-accent, var(--gold));
  border-right-color: var(--field-accent, var(--gold));
}
.sidebar-link-icon { font-size: 1.1rem; flex-shrink: 0; }
.sidebar-link-text { flex: 1; }
.sidebar-badge {
  margin-inline-start: auto;
  flex-shrink: 0;
  font-size: 0.6rem;
  font-weight: 800;
  color: #fff;
  background: #e11d48;
  padding: 2px 8px;
  border-radius: 999px;
  line-height: 1.5;
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.2);
  animation: sidebar-badge-pulse 1.6s ease-in-out infinite;
}
@keyframes sidebar-badge-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 499;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(3px);
}
.sidebar-overlay.show { display: block; }

/* Topbar (shared between 2009 & 2010) */
.topbar-shared {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,15,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--field-accent-border);
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar-right { display: flex; align-items: center; gap: 16px; }
.hamburger {
  background: var(--field-accent-dim);
  border: 1px solid var(--field-accent-border);
  border-radius: 10px;
  width: 44px;
  height: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}
.hamburger:hover { background: var(--field-accent-dim); opacity: 0.8; }
.ham-line { width: 22px; height: 2px; background: var(--field-accent, var(--gold)); border-radius: 2px; }
.topbar-title {
  font-family: 'Tajawal', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: flex;
  align-items: center;
  gap: 10px;
}
.back-btn, .reset-year-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 8px 16px;
  border-radius: 50px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.back-btn:hover, .reset-year-btn:hover { background: rgba(255,255,255,0.1); color: var(--text); }
.reset-year-btn { background: rgba(255,215,0,0.1); border-color: rgba(255,215,0,0.3); color: var(--gold); }
.reset-year-btn:hover { background: rgba(255,215,0,0.2); }

.hero-2009 {
  text-align: center;
  padding: 60px 20px 48px;
  position: relative;
}
/* ========= ADVICE & YEAR PILL ========= */
.advice-wrap {
  margin: 0 auto;
  text-align: center;
  padding: 6px 20px 8px;
}
.advice-icon {
  font-size: 2.2rem;
  margin-bottom: 8px;
}
.advice-quote {
  font-family: 'Tajawal', sans-serif;
  font-size: clamp(1.5rem, 4.5vw, 2.5rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.5;
  max-width: 560px;
  margin: 0 auto;
}
.advice-quote::before { content: '"'; color: var(--field-accent, var(--gold)); opacity: 0.35; }
.advice-quote::after { content: '"'; color: var(--field-accent, var(--gold)); opacity: 0.35; }
.year-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--field-accent-dim);
  border: 1px solid var(--field-accent-border);
  border-radius: 50px;
  padding: 5px 16px;
  font-size: 0.82rem;
  color: var(--field-accent, var(--gold));
  font-weight: 600;
  margin-top: 4px;
}
.hero-hint {
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 500px;
  margin: 0 auto;
}
/* Fullscreen Viewer */
#fullViewer {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 900;
  flex-direction: column;
  background: #0a0a0f;
}
#fullViewer > div:first-child {
  height: 52px;
  background: rgba(10,10,15,0.97);
  border-bottom: 1px solid var(--field-accent-border, rgba(255,215,0,0.15));
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 16px;
  flex-shrink: 0;
}
#fullViewer button {
  background: var(--field-accent-dim, rgba(255,215,0,0.1));
  border: 1px solid var(--field-accent-border, rgba(255,215,0,0.3));
  color: var(--field-accent, #FFD700);
  border-radius: 8px;
  padding: 7px 16px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
#viewerTitle {
  font-size: 0.9rem;
  font-weight: 600;
  color: #f0f0f5;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#viewerSpinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,215,0,0.15);
  border-top-color: #FFD700;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
  display: none;
}
@keyframes spin { to { transform: rotate(360deg); } }
#iframeError {
  display: none;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 32px;
  text-align: center;
}
#iframeError div:first-child { font-size: 3.5rem; }
#iframeError div:nth-child(2) { font-size: 1.1rem; font-weight: 700; color: #f0f0f5; }
#iframeError div:nth-child(3) { font-size: 0.88rem; color: #888899; max-width: 380px; line-height: 1.7; }
#iframeError button {
  background: linear-gradient(135deg, rgba(255,215,0,0.2), rgba(255,215,0,0.1));
  border: 1px solid rgba(255,215,0,0.4);
  color: #FFD700;
  padding: 12px 28px;
  border-radius: 12px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
}
#mainIframe {
  flex: 1;
  width: 100%;
  border: none;
  opacity: 0;
}

/* Footer */
.site-footer {
  position: relative;
  z-index: 1;
  background: rgba(10, 10, 15, 0.95);
  border-top: 1px solid rgba(255,215,0,0.15);
  margin-top: 60px;
  padding: 48px 24px 32px;
  font-size: 0.85rem;
}
.footer-container { max-width: 1200px; margin: 0 auto; }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  margin-bottom: 48px;
}
.footer-col h4 {
  color: var(--gold);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
  font-size: 0.8rem;
  cursor: pointer;
}
.footer-col a:hover { color: var(--gold); }
.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-bottom: 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 32px;
}
.footer-bottom-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.75rem;
  cursor: pointer;
}
.footer-bottom-links a:hover { color: var(--gold); }
.footer-copyright {
  text-align: center;
  color: var(--muted);
  font-size: 0.7rem;
}
.social-icons { display: flex; gap: 16px; margin-top: 12px; }
.social-icons a {
  color: var(--muted);
  font-size: 1.2rem;
  text-decoration: none;
}
.social-icons a:hover { color: var(--gold); }
@media (max-width: 700px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .footer-bottom-links { gap: 12px; }
}
@media (max-width: 450px) { .footer-grid { grid-template-columns: 1fr; } }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Sidebar link cursor pointer for all types */
.sidebar-link { cursor: pointer; }

/* ========= FIELD SELECTION MODAL ========= */
#fieldModal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(12px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
#fieldModal.show { display: flex; }

.field-modal-box {
  background: var(--surface);
  border: 1px solid rgba(255,215,0,0.25);
  border-radius: 28px;
  padding: 40px 32px;
  max-width: 580px;
  width: 100%;
  text-align: center;
  animation: popIn 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
}

.field-modal-title {
  font-family: 'Tajawal', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 8px;
}

.field-modal-sub {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

.field-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px;
}

.field-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 12px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.field-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}

.field-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,215,0,0.4);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.field-card:hover::before { opacity: 1; }

.field-icon { font-size: 2.8rem; margin-bottom: 12px; display: block; }
.field-label { font-size: 0.85rem; color: var(--text); font-weight: 600; line-height: 1.4; }

/* Change field button */
.change-field-btn {
  background: var(--field-accent-dim);
  border: 1px solid var(--field-accent-border);
  color: var(--field-accent, var(--gold));
  padding: 8px 16px;
  border-radius: 50px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.change-field-btn:hover { background: var(--field-accent-dim); opacity: 0.85; }

/* Field greeting badge */
.field-greeting {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--field-accent-dim);
  border: 1px solid var(--field-accent-border);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 0.9rem;
  color: var(--field-accent, var(--gold));
  font-weight: 600;
  margin-bottom: 12px;
}

/* ========= ENTRY MODAL ========= */
.entry-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.entry-modal.show { display: flex; }
.entry-modal-content {
  max-width: 520px;
  width: 100%;
  text-align: center;
}
.entry-step {
  animation: entryFade 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes entryFade {
  from { opacity: 0; transform: translateY(30px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.entry-field-icon {
  font-size: 3.5rem;
  margin-bottom: 8px;
  display: block;
  filter: drop-shadow(0 0 20px rgba(255,215,0,0.3));
}
.entry-field-name {
  font-family: 'Tajawal', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 24px;
}
.entry-question {
  font-family: 'Tajawal', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1.4;
}
.entry-hint {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 24px;
}
.entry-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.entry-opt {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 18px;
  font-size: 0.9rem;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.34,1.56,0.64,1);
  font-family: 'Cairo', sans-serif;
  font-weight: 600;
  user-select: none;
}
.entry-opt:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(255,215,0,0.08);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(255,215,0,0.1);
}
.entry-opt:active { transform: scale(0.95); }
.entry-note {
  margin-top: 20px;
  font-size: 0.78rem;
  color: var(--muted);
  opacity: 0.5;
}
.entry-loading {
  padding: 40px 20px;
}
.entry-spinner {
  width: 50px; height: 50px;
  border: 3px solid rgba(255,215,0,0.12);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto 20px;
}
.entry-loading-text {
  font-size: 1.1rem;
  color: var(--text);
  font-weight: 600;
}
.entry-loading-sub {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 6px;
}

/* ========= FIELD PARTICLES ========= */
.field-particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.fp-particle {
  position: absolute;
  bottom: -60px;
  pointer-events: none;
  white-space: nowrap;
  will-change: transform, opacity;
  font-family: 'Courier New', monospace;
  opacity: 0;
  line-height: 1;
}
@keyframes fpEngineer {
  0% { transform: translateY(0) translateX(0) rotate(0deg); opacity: 0; }
  5% { opacity: 0.7; }
  80% { opacity: 0.4; }
  100% { transform: translateY(-120vh) translateX(calc(var(--dx,0)*1px)) rotate(calc(var(--r,0)*1deg)); opacity: 0; }
}
@keyframes fpHealth {
  0% { transform: scale(0.3) translateY(0); opacity: 0; }
  10% { transform: scale(1) translateY(-25px); opacity: 0.6; }
  22% { transform: scale(1.4) translateY(-55px); opacity: 0.8; }
  35% { transform: scale(1) translateY(-90px); opacity: 0.5; }
  48% { transform: scale(1.2) translateY(-130px); opacity: 0.6; }
  62% { transform: scale(0.8) translateY(-175px); opacity: 0.3; }
  78% { transform: scale(0.5) translateY(-220px); opacity: 0.15; }
  100% { transform: scale(0.3) translateY(-280px); opacity: 0; }
}
@keyframes fpHumanities {
  0% { transform: translateY(0) translateX(0) scale(0.6); opacity: 0; }
  10% { opacity: 0.5; }
  50% { transform: translateY(-60vh) translateX(calc(var(--dx,0)*0.5px)); opacity: 0.4; }
  100% { transform: translateY(-120vh) translateX(calc(var(--dx,0)*1px)) scale(1.3); opacity: 0; }
}
@keyframes fpBusiness {
  0% { transform: translateY(0) rotate(0deg) scale(0.4); opacity: 0; }
  10% { opacity: 0.6; }
  80% { opacity: 0.3; }
  100% { transform: translateY(-120vh) rotate(calc(var(--r,0)*1turn)) scale(1.1); opacity: 0; }
}

/* ========= INSTAGRAM FLOATING BUTTON ========= */
.ig-floating {
  position: fixed;
  bottom: 100px;
  left: 24px;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #0a0a0f;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: 2px solid rgba(255,255,255,0.2);
  box-shadow: 0 6px 24px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.12);
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.25s;
}
.ig-floating .ig-icon {
  width: 38px;
  height: 38px;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}
.ig-floating::after {
  content: 'انستغرام';
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: rgba(20,20,29,0.95);
  color: #fff;
  font-family: 'Cairo', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 10px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
.ig-floating:hover {
  transform: scale(1.1) rotate(-4deg);
  box-shadow: 0 10px 34px rgba(0,0,0,0.7), 0 0 50px rgba(236,19,124,0.35);
}
.ig-floating:hover::after { opacity: 1; transform: translateY(-50%) translateX(0); }

/* ========= DISCORD FLOATING BUTTON ========= */
.dc-floating {
  position: fixed;
  bottom: 28px;
  left: 24px;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #5165F5;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: 2px solid rgba(255,255,255,0.25);
  box-shadow: 0 6px 24px rgba(81,101,245,0.45), inset 0 1px 0 rgba(255,255,255,0.18);
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.25s;
}
.dc-floating::after {
  content: 'ديسكورد';
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: rgba(20,20,29,0.95);
  color: #fff;
  font-family: 'Cairo', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 10px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
.dc-floating:hover {
  transform: scale(1.1) rotate(4deg);
  box-shadow: 0 10px 34px rgba(81,101,245,0.6), 0 0 50px rgba(81,101,245,0.3);
}
.dc-floating:hover::after { opacity: 1; transform: translateY(-50%) translateX(0); }
.dc-floating .dc-icon {
  width: 36px;
  height: 36px;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

/* ========= FIELD INFO ========= */
.field-info {
  max-width: 650px;
  margin: 0 auto 24px;
  text-align: right;
}
.info-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
  margin-bottom: 14px;
}
.info-section h3 {
  font-size: 1rem;
  color: var(--field-accent, var(--gold));
  margin-bottom: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.subjects-list, .majors-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.subject-badge, .major-badge {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--text);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-right: 3px solid var(--field-accent, var(--gold));
}
.electives-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.elective-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 18px;
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'Cairo', sans-serif;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.elective-btn:hover {
  border-color: var(--field-accent-border);
  color: var(--text);
  background: var(--field-accent-dim);
}
.elective-btn.active {
  border-color: var(--field-accent, var(--gold));
  color: var(--field-accent, var(--gold));
  background: var(--field-accent-dim);
}
.selected-elective {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 8px;
  min-height: 1.4em;
}

/* ========= RESPONSIVE ========= */
@media (max-width: 640px) {
  .hero { padding: 36px 16px 28px; }
  .hero-2009 { padding: 36px 16px 28px; }
  .topbar-shared { padding: 0 12px; height: 56px; }
  .topbar-title { font-size: 1.05rem; }
  .hamburger { width: 36px; height: 36px; gap: 4px; }
  .ham-line { width: 18px; }
  .back-btn, .change-field-btn, .reset-year-btn { padding: 6px 12px; font-size: 0.72rem; }
  .sidebar { width: 280px; }
  .field-select-grid { gap: 14px; }
  .field-select-card { padding: 24px 14px 20px; }
  .field-select-card .icon { font-size: 2.4rem; }
  .entry-modal-content { padding: 0 4px; }
  .entry-question { font-size: 1.2rem; }
  .entry-opt { padding: 10px 14px; font-size: 0.82rem; }
  .field-modal-box { padding: 28px 16px; }
  .info-section { padding: 16px; }
  .info-section h3 { font-size: 0.9rem; }
  .ig-floating { width: 48px; height: 48px; bottom: 70px; left: 16px; border-radius: 50%; border-width: 1.5px; }
  .ig-floating .ig-icon { width: 32px; height: 32px; }
  .dc-floating { width: 48px; height: 48px; bottom: 16px; left: 16px; border-radius: 50%; border-width: 1.5px; }
  .dc-floating .dc-icon { width: 30px; height: 30px; }
  .corner-logo { width: 54px; height: 54px; top: 12px; right: 12px; }
  .section-card { padding: 20px; }
  .field-greeting { font-size: 0.82rem; padding: 5px 14px; }
  .year-pill { font-size: 0.75rem; padding: 4px 12px; }
  .chosen-badge { font-size: 0.75rem; padding: 6px 12px; }
  .hero-hint { font-size: 0.82rem; }
  .year-cards { gap: 16px; }
  .year-card { width: 150px; height: 190px; }
  .year-num { font-size: 2.2rem; }
  .section-title { font-size: 1.1rem; }
  .stats-row { gap: 20px; }
}
@media (max-width: 420px) {
  .hero { padding: 28px 12px 20px; }
  .hero-2009 { padding: 28px 12px 20px; }
  .topbar-shared { padding: 0 8px; height: 50px; }
  .topbar-title { font-size: 0.95rem; }
  .hamburger { width: 32px; height: 32px; gap: 3px; }
  .ham-line { width: 16px; height: 1.5px; }
  .back-btn, .change-field-btn, .reset-year-btn { padding: 4px 10px; font-size: 0.68rem; }
  .sidebar { width: 260px; }
  .field-select-grid { grid-template-columns: 1fr; }
  .field-select-card { padding: 18px 12px 16px; }
  .field-modal-box { padding: 20px 12px; border-radius: 20px; }
  .field-cards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .field-card { padding: 20px 8px 16px; }
  .field-icon { font-size: 2.2rem; }
  .field-label { font-size: 0.78rem; }
  .entry-modal-content { padding: 0; }
  .entry-question { font-size: 1.05rem; }
  .entry-opt { padding: 8px 12px; font-size: 0.78rem; border-radius: 12px; }
  .entry-field-icon { font-size: 2.5rem; }
  .entry-field-name { font-size: 1rem; }
  .entry-hint { font-size: 0.78rem; }
  .info-section { padding: 12px 14px; border-radius: 12px; }
  .subjects-list, .majors-list, .electives-grid { gap: 6px; }
  .subject-badge, .major-badge, .elective-btn { font-size: 0.78rem; padding: 6px 12px; }
  .ig-floating { width: 42px; height: 42px; bottom: 60px; left: 12px; border-radius: 50%; border-width: 1.5px; }
  .ig-floating .ig-icon { width: 27px; height: 27px; }
  .dc-floating { width: 42px; height: 42px; bottom: 12px; left: 12px; border-radius: 50%; border-width: 1.5px; }
  .dc-floating .dc-icon { width: 25px; height: 25px; }
  .corner-logo { width: 48px; height: 48px; top: 8px; right: 8px; }
  .logo-text { font-size: clamp(2rem, 12vw, 3.5rem); }
  .year-card { width: 130px; height: 170px; }
  .year-crown { font-size: 2rem; }
  .year-num { font-size: 2rem; }
  .notice { padding: 12px 14px; }
  .section-card { padding: 16px; border-radius: 14px; }
  .chat-disabled-card { padding: 28px 20px; }
  .site-footer { padding: 32px 16px 24px; }
  #fullViewer > div:first-child { height: 44px; padding: 0 10px; }
  #fullViewer button { font-size: 0.78rem; padding: 5px 12px; }
}

/* ========= TOAST NOTIFICATIONS ========= */
.toast-container {
  position: fixed;
  top: 72px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  pointer-events: none;
  width: max-content;
  max-width: 92vw;
}
.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  background: var(--surface, #111118);
  border: 1px solid rgba(255,215,0,0.25);
  border-right: 4px solid var(--gold, #FFD700);
  border-radius: 14px;
  padding: 12px 18px;
  color: var(--text, #f0f0f5);
  font-family: 'Cairo', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 12px 40px rgba(0,0,0,0.55);
  opacity: 0;
  transform: translateY(-20px) scale(0.95);
  transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
  pointer-events: auto;
  animation: toastIn 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateY(-24px) scale(0.9); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.toast-icon { font-size: 1.3rem; flex-shrink: 0; }
.toast-success { border-right-color: #4caf50; }
.toast-warn { border-right-color: #ffb74d; }
.toast-error { border-right-color: #f44336; }
.toast-out { opacity: 0; transform: translateY(-24px) scale(0.9); }
.toast-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
.toast-btn {
  background: linear-gradient(135deg, var(--gold, #FFD700), #B8860B);
  color: #0a0a0f;
  border: none;
  border-radius: 9px;
  padding: 7px 14px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.8rem;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s, filter 0.2s;
}
.toast-btn:hover { transform: translateY(-1px); filter: brightness(1.12); }

/* ========= ONBOARDING GUIDE ========= */
.onb-overlay {
  position: fixed;
  inset: 0;
  z-index: 99990;
  background: rgba(5,5,10,0.78);
  animation: onbFade 0.35s ease both;
  pointer-events: none;
}
.onb-overlay.light { background: rgba(5,5,10,0.28); }
@keyframes onbFade { from { opacity: 0; } to { opacity: 1; } }
.onb-ring {
  position: absolute;
  border: 3px solid var(--gold, #FFD700);
  border-radius: 18px;
  box-shadow: 0 0 24px rgba(255,215,0,0.45), inset 0 0 18px rgba(255,215,0,0.12);
  transition: left 0.4s cubic-bezier(0.34,1.56,0.64,1), top 0.4s cubic-bezier(0.34,1.56,0.64,1), width 0.4s cubic-bezier(0.34,1.56,0.64,1), height 0.4s cubic-bezier(0.34,1.56,0.64,1);
  animation: ringPulse 2s ease-in-out infinite;
  pointer-events: none;
}
@keyframes ringPulse {
  0%,100% { box-shadow: 0 0 18px rgba(255,215,0,0.35), inset 0 0 14px rgba(255,215,0,0.1); }
  50% { box-shadow: 0 0 34px rgba(255,215,0,0.7), inset 0 0 22px rgba(255,215,0,0.2); }
}
.onb-tooltip {
  position: fixed;
  z-index: 99991;
  pointer-events: auto;
  background: #14141d;
  border: 1px solid rgba(255,215,0,0.3);
  border-radius: 18px;
  padding: 16px 18px;
  max-width: 330px;
  width: calc(100vw - 44px);
  text-align: center;
  box-shadow: 0 24px 70px rgba(0,0,0,0.6);
  transition: left 0.4s cubic-bezier(0.34,1.56,0.64,1), top 0.4s cubic-bezier(0.34,1.56,0.64,1), transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
.onb-tooltip-inner { animation: onbPop 0.35s cubic-bezier(0.34,1.56,0.64,1) both; }
@keyframes onbPop {
  from { opacity: 0; transform: scale(0.9) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.onb-tooltip-icon { font-size: 2rem; margin-bottom: 4px; }
.onb-tooltip-title {
  font-family: 'Tajawal', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--gold, #FFD700);
  margin-bottom: 6px;
}
.onb-tooltip-desc {
  color: var(--muted, #9aa0b4);
  font-size: 0.85rem;
  line-height: 1.8;
  margin-bottom: 10px;
}
.onb-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: 12px;
}
.onb-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  transition: all 0.3s;
}
.onb-dot.active { background: var(--gold, #FFD700); transform: scale(1.35); }
.onb-btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.onb-skip {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.16);
  color: var(--muted, #9aa0b4);
  padding: 9px 18px;
  border-radius: 50px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.onb-skip:hover { background: rgba(255,255,255,0.06); color: var(--text, #f0f0f5); }
.onb-next {
  background: linear-gradient(135deg, var(--gold, #FFD700), #B8860B);
  color: #0a0a0f;
  padding: 9px 20px;
  border: none;
  border-radius: 50px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.83rem;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s;
}
.onb-next:hover { transform: translateY(-2px); filter: brightness(1.1); }
.onb-tooltip-arrow {
  position: absolute;
  width: 14px;
  height: 14px;
  background: #14141d;
  border-left: 1px solid rgba(255,215,0,0.3);
  border-bottom: 1px solid rgba(255,215,0,0.3);
}
.onb-tooltip[data-arrow="bottom"] .onb-tooltip-arrow { top: -8px; left: 50%; margin-left: -7px; transform: rotate(135deg); border-left: none; border-bottom: none; border-right: 1px solid rgba(255,215,0,0.3); border-top: 1px solid rgba(255,215,0,0.3); }
.onb-tooltip[data-arrow="top"] .onb-tooltip-arrow { bottom: -8px; left: 50%; margin-left: -7px; transform: rotate(-45deg); }
.onb-tooltip[data-arrow="left"] .onb-tooltip-arrow { right: -8px; top: 50%; margin-top: -7px; transform: rotate(135deg); }
.onb-tooltip[data-arrow="right"] .onb-tooltip-arrow { left: -8px; top: 50%; margin-top: -7px; transform: rotate(-45deg); border-left: none; border-top: none; }

.ig-floating, .dc-floating { touch-action: none; user-select: none; -webkit-user-select: none; }

/* ========= MOBILE FIXES & PERFORMANCE ========= */
html, body { max-width: 100%; overflow-x: hidden; }

/* النوافذ تصبح قابلة للتمرير حتى لا تُقصّ الأزرار على الشاشات الصغيرة */
.entry-modal, .info-modal, .chat-disabled-modal, #fieldModal, #constructionModal {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.entry-modal-content, .info-modal-content, .chat-disabled-card, .field-modal-box, .modal-box {
  margin: auto;
}

/* تحسين اللمس على الموبايل */
.field-select-card, .entry-opt, .year-card, .back-btn, .hamburger, .mk-chip, .elective-btn, .faq-q {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

@media (max-width: 640px) {
  /* إيقاف الضبابية الباهظة على الموبايل (أداء) */
  .topbar-shared, .sidebar-overlay, .entry-modal, .info-modal, .chat-disabled-modal, #fieldModal {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
  .topbar-shared { background: rgba(10,10,15,0.98); }
  .entry-modal { background: rgba(0,0,0,0.9); }

  /* شبكة الحقول: عمود واحد دائماً على الموبايل */
  .field-select-grid { grid-template-columns: 1fr; max-width: 340px; }
  .field-select-card { padding: 20px 14px 16px; }
  .field-select-card .icon { font-size: 2.2rem; margin-bottom: 6px; }
  .field-select-title { font-size: 1.7rem; }
  .field-select-sub { font-size: 0.9rem; margin-bottom: 26px; }

  /* تقليص المسافات ليظهر اختيار الجيل أسرع */
  .hero { padding-top: 28px; }
  .stats-row { margin-bottom: 26px; }
  .notice { margin-bottom: 26px; }
  .year-section { padding-bottom: 48px; }
  .field-select-page { padding: 56px 16px 32px; }

  /* منع تجاوز عنوان الصفحة للشاشة */
  .topbar-right { min-width: 0; gap: 8px; }
  .topbar-title { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .topbar-title .topbar-title-emoji { flex-shrink: 0; }
}