// ============================================
// ANIMATIONS
// ============================================

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseSlow {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

.animate-slide-up {
  animation: slideUp 0.6s ease-out;
}

.animate-pulse-slow {
  animation: pulseSlow 3s ease-in-out infinite;
}

.animation-delay-100 {
  animation-delay: 0.1s;
  opacity: 0;
  animation-fill-mode: forwards;
}

.animation-delay-200 {
  animation-delay: 0.2s;
  opacity: 0;
  animation-fill-mode: forwards;
}

.animation-delay-300 {
  animation-delay: 0.3s;
  opacity: 0;
  animation-fill-mode: forwards;
}

// ============================================
// NAVIGATION PAR ONGLETS
// ============================================

.tab-button {
  @apply bg-gray-100 dark:bg-gray-700 text-gray-700 dark:text-gray-300;
  @apply hover:bg-indigo-50 dark:hover:bg-gray-600 hover:text-indigo-600 dark:hover:text-indigo-400;

  &.active-tab {
    @apply bg-gradient-to-r from-indigo-600 to-purple-600 text-white;
    @apply shadow-lg;

    svg {
      @apply text-white;
    }
  }

  // Animation au hover
  &:hover:not(.active-tab) {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  }

  // Effet au clic
  &:active {
    transform: scale(0.98);
  }
}

// ============================================
// CARDS
// ============================================

.card {
  @apply bg-white dark:bg-gray-800 rounded-xl shadow-lg p-6;
  @apply transition-shadow duration-300;

  &:hover {
    @apply shadow-xl;
  }
}

// ============================================
// RESPONSIVE BREAKPOINTS
// ============================================

// Mobile (par défaut)
@media (max-width: 640px) {
  .tab-button {
    min-width: auto;
    padding: 0.625rem;

    span {
      display: none;
    }
  }
}

// Tablet
@media (min-width: 768px) and (max-width: 1023px) {
  .tab-button {
    font-size: 0.875rem;
  }
}

// Desktop
@media (min-width: 1024px) {
  // Grille sidebar + contenu
  .sidebar-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 1.5rem;
  }
}

// ============================================
// BOUTON D'ÉDITION SUR L'AVATAR
// ============================================

.edit-button {
  @apply absolute -top-2 -right-2 z-10;
  @apply w-8 h-8 bg-indigo-600 hover:bg-indigo-700;
  @apply rounded-full flex items-center justify-center;
  @apply shadow-lg transition-all duration-300;

  &:hover {
    transform: scale(1.1);
  }

  svg {
    @apply w-4 h-4 text-white;
  }
}

// ============================================
// AVATAR
// ============================================

.avatar-wrapper {
  position: relative;

  .avatar-ring {
    @apply w-28 h-28 md:w-36 md:h-36;
    @apply rounded-full bg-gradient-to-br from-indigo-500 to-purple-600;
    @apply p-1 shadow-2xl;
    @apply transition-transform duration-300;

    &:hover {
      transform: scale(1.05);
    }
  }

  .avatar-image {
    @apply w-full h-full rounded-full overflow-hidden bg-white;

    img {
      @apply object-cover w-full h-full;
    }
  }
}

// ============================================
// BANNIÈRE
// ============================================

.banner {
  @apply relative rounded-2xl overflow-hidden shadow-xl;

  .banner-image {
    @apply h-48 md:h-64 bg-cover bg-center;
  }

  .banner-overlay {
    @apply absolute inset-0 bg-gradient-to-b from-transparent to-black/30;
  }

  .banner-content {
    @apply relative z-10 p-4 flex justify-between items-start;
  }
}

// ============================================
// BACK BUTTON
// ============================================

.back-button {
  @apply flex items-center justify-center;
  @apply w-10 h-10 md:w-12 md:h-12;
  @apply bg-white/20 backdrop-blur-md rounded-full;
  @apply hover:bg-white/30 transition-all duration-300;

  &:hover {
    transform: scale(1.1);

    svg {
      transform: translateX(-4px);
    }
  }

  svg {
    @apply w-6 h-6 text-white transition-transform;
  }
}

// ============================================
// BADGE VÉRIFIÉ
// ============================================

.verified-badge {
  @apply flex items-center gap-2;
  @apply bg-purple-500/20 backdrop-blur-md;
  @apply px-3 py-2 rounded-full;

  svg {
    @apply w-5 h-5 md:w-6 md:h-6 text-purple-300;
  }

  span {
    @apply text-white text-sm font-medium;
  }
}

// ============================================
// SECTIONS AVEC ICÔNES
// ============================================

.section-title {
  @apply text-lg font-bold text-gray-900 dark:text-white mb-3;
  @apply flex items-center gap-2;

  svg {
    @apply h-5 w-5 text-indigo-500;
  }
}

// ============================================
// AMÉLIORATION DE L'ACCESSIBILITÉ
// ============================================

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

// Focus visible pour l'accessibilité
*:focus-visible {
  outline: 2px solid #4f46e5;
  outline-offset: 2px;
  border-radius: 0.25rem;
}

// ============================================
// MODE SOMBRE
// ============================================

@media (prefers-color-scheme: dark) {
  .card {
    background-color: rgba(31, 41, 55, 0.8);
    border: 1px solid rgba(55, 65, 81, 0.3);
  }

  .tab-button {
    &:not(.active-tab) {
      background-color: rgba(55, 65, 81, 0.5);
      color: rgba(209, 213, 219, 1);
    }
  }
}

// ============================================
// UTILITAIRES PERSONNALISÉS
// ============================================

// Divider avec gradient
.divider-gradient {
  height: 4px;
  background: linear-gradient(90deg, transparent, #4f46e5, transparent);
  border-radius: 9999px;
}

// Card avec hover effect
.hover-lift {
  transition: all 0.3s ease;

  &:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  }
}

// Glassmorphism effect
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

// ============================================
// PRINT STYLES (optionnel)
// ============================================

@media print {
  .banner,
  .back-button,
  .edit-button,
  .tab-button {
    display: none;
  }

  .card {
    box-shadow: none;
    border: 1px solid #e5e7eb;
  }
}