/* Animations modernes pour les modales */

@keyframes modal-scale {
  0% {
    opacity: 0;
    transform: scale(0.8) translateY(20px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes modal-slide {
  0% {
    opacity: 0;
    transform: translateY(-50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes modal-fade {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes slide-in-right {
  0% {
    opacity: 0;
    transform: translateX(100px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes bounce-gentle {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

@keyframes progress {
  0% {
    width: 100%;
  }
  100% {
    width: 0%;
  }
}

@keyframes shimmer {
  0% {
    background-position: -200px 0;
  }
  100% {
    background-position: calc(200px + 100%) 0;
  }
}

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

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
  }
  50% {
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.6);
  }
}

/* Classes utilitaires */
.animate-modal-scale {
  animation: modal-scale 0.3s ease-out;
}

.animate-modal-slide {
  animation: modal-slide 0.3s ease-out;
}

.animate-modal-fade {
  animation: modal-fade 0.3s ease-out;
}

.animate-slide-in-right {
  animation: slide-in-right 0.3s ease-out;
}

.animate-bounce-gentle {
  animation: bounce-gentle 2s infinite;
}

.animate-progress {
  animation: progress linear;
}

.animate-shimmer {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  background-size: 200px 100%;
  animation: shimmer 1.5s infinite;
}

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

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

/* Effets de glassmorphism */
.glass {
  background: rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-dark {
  background: rgba(0, 0, 0, 0.1);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Effets de néomorphisme */
.neomorphism {
  background: #f0f0f0;
  box-shadow: 
    20px 20px 60px #bebebe,
    -20px -20px 60px #ffffff;
}

.neomorphism-dark {
  background: #2d3748;
  box-shadow: 
    20px 20px 60px #1a202c,
    -20px -20px 60px #4a5568;
}

/* Effets de hover modernes */
.hover-lift {
  transition: all 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hover-glow {
  transition: all 0.3s ease;
}

.hover-glow:hover {
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.4);
  transform: scale(1.02);
}

/* Animations de chargement */
@keyframes spin-slow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.animate-spin-slow {
  animation: spin-slow 3s linear infinite;
}

/* Effets de particules */
@keyframes particle-float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
    opacity: 1;
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
    opacity: 0.5;
  }
}

.animate-particle {
  animation: particle-float 4s ease-in-out infinite;
}

/* Transitions fluides */
.transition-smooth {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.transition-bounce {
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Effets de texte */
@keyframes text-glow {
  0%, 100% {
    text-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
  }
  50% {
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.8);
  }
}

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

/* Effets de bordure animée */
@keyframes border-spin {
  0% {
    border-image-source: conic-gradient(from 0deg, #3b82f6, #8b5cf6, #3b82f6);
  }
  100% {
    border-image-source: conic-gradient(from 360deg, #3b82f6, #8b5cf6, #3b82f6);
  }
}

.border-animated {
  border: 2px solid;
  border-image: conic-gradient(from 0deg, #3b82f6, #8b5cf6, #3b82f6) 1;
  animation: border-spin 3s linear infinite;
}

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