/* ═══════════════════════════════════════════════════════════
   نظام النادي الصيفي - الحركات والانتقالات
   ═══════════════════════════════════════════════════════════ */

/* ════════════════════════════════════
   حركات الدخول (Entry Animations)
   ════════════════════════════════════ */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

/* ════════════════════════════════════
   حركات الحلقة (Loop Animations)
   ════════════════════════════════════ */
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 119, 182, 0.3); }
  50% { box-shadow: 0 0 0 12px rgba(0, 119, 182, 0); }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes wiggle {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(3deg); }
  75% { transform: rotate(-3deg); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes breathe {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes ripple {
  0% {
    transform: scale(0);
    opacity: 0.5;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ════════════════════════════════════
   فئات الحركة (Animation Classes)
   ════════════════════════════════════ */
.fade-in {
  animation: fadeIn 0.4s ease forwards;
}

.fade-in-up {
  animation: fadeInUp 0.5s ease forwards;
}

.fade-in-down {
  animation: fadeInDown 0.5s ease forwards;
}

.fade-in-right {
  animation: fadeInRight 0.5s ease forwards;
}

.fade-in-left {
  animation: fadeInLeft 0.5s ease forwards;
}

.scale-in {
  animation: scaleIn 0.4s var(--transition-spring) forwards;
}

.slide-in-right {
  animation: slideInRight 0.3s ease forwards;
}

/* ── تأخير الحركة (Stagger) ── */
.stagger-1 { animation: fadeInUp 0.5s ease forwards; animation-delay: 0.05s; opacity: 0; }
.stagger-2 { animation: fadeInUp 0.5s ease forwards; animation-delay: 0.1s; opacity: 0; }
.stagger-3 { animation: fadeInUp 0.5s ease forwards; animation-delay: 0.15s; opacity: 0; }
.stagger-4 { animation: fadeInUp 0.5s ease forwards; animation-delay: 0.2s; opacity: 0; }
.stagger-5 { animation: fadeInUp 0.5s ease forwards; animation-delay: 0.25s; opacity: 0; }
.stagger-6 { animation: fadeInUp 0.5s ease forwards; animation-delay: 0.3s; opacity: 0; }
.stagger-7 { animation: fadeInUp 0.5s ease forwards; animation-delay: 0.35s; opacity: 0; }
.stagger-8 { animation: fadeInUp 0.5s ease forwards; animation-delay: 0.4s; opacity: 0; }

/* ── حركات الحلقة ── */
.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.animate-bounce {
  animation: bounce 2s ease-in-out infinite;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-wiggle {
  animation: wiggle 1s ease-in-out infinite;
}

.animate-breathe {
  animation: breathe 3s ease-in-out infinite;
}

.animate-glow {
  animation: pulseGlow 2s ease-in-out infinite;
}

/* ════════════════════════════════════
   تأثيرات التمرير (Hover Effects)
   ════════════════════════════════════ */
.hover-lift {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hover-scale {
  transition: transform var(--transition-base);
}

.hover-scale:hover {
  transform: scale(1.03);
}

.hover-glow {
  transition: box-shadow var(--transition-base);
}

.hover-glow:hover {
  box-shadow: var(--shadow-primary);
}

/* ════════════════════════════════════
   تأثير التموج (Ripple Effect)
   ════════════════════════════════════ */
.ripple {
  position: relative;
  overflow: hidden;
}

.ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  pointer-events: none;
  animation: ripple 0.6s ease-out forwards;
}

/* ════════════════════════════════════
   انتقالات الصفحات
   ════════════════════════════════════ */
.page-transition-enter {
  animation: fadeInUp 0.35s ease forwards;
}

.page-transition-exit {
  animation: fadeOut 0.2s ease forwards;
}

@keyframes fadeOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-10px); }
}

/* ════════════════════════════════════
   حركة العد التلقائي
   ════════════════════════════════════ */
.count-up {
  animation: countUp 0.6s ease forwards;
}

/* ════════════════════════════════════
   تفضيل تقليل الحركة (Accessibility)
   ════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}