/* Style des flèches de navigation style Wii */
.nav-arrow {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 60px;
  height: 120px;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 1000;
  border: 2px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.nav-arrow:hover {
  background: rgba(255, 255, 255, 0.4);
  transform: translateY(-50%) scale(1.05);
}

.left-arrow {
  left: 20px;
}

.right-arrow {
  right: 20px;
}

.arrow-icon {
  font-size: 40px;
  color: white;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  font-weight: bold;
  transition: all 0.3s ease;
}

.nav-arrow:hover .arrow-icon {
  color: #00c3ff;
  text-shadow: 0 0 15px rgba(100, 220, 255, 0.9);
  filter: drop-shadow(0 0 8px rgba(100, 220, 255, 0.8));
}

/* Animation de transition entre les pages */
body {
  transition: opacity 0.3s ease;
}

body.page-transition {
  opacity: 0.7;
}

/* Style spécifique pour la page de galerie */
#slider .slider-nav {
  width: 40px;
  height: 60px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

#slider .slider-nav::before {
  width: 8px;
  height: 8px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}

#slider .slider-nav.next::before {
  margin-left: -2px;
}

#slider .slider-nav.prev::before {
  margin-right: -2px;
}

/* Animation de transition entre les pages */
body {
  transition: opacity 0.3s ease;
}

body.page-transition {
  opacity: 0.7;
}