/* BS Custom Loader Animation - Speed Optimized */
#bs-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(135deg, #0F0F0F 0%, #1A1A1A 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  overflow: hidden;
}

#bs-loader.hidden {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease-out;
}

.loader-container {
  position: relative;
  width: 300px;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader-logo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  animation: gentlePulse 1.5s ease-in-out infinite;
}

.loader-logo img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  filter: brightness(1.1);
}

@keyframes gentlePulse {
  0% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(1); opacity: 0.9; }
}

.loader-bar {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #C6A96D, transparent);
  transform: translateY(-50%) translateX(-100%);
  animation: swipeRight 1.5s ease-in-out infinite;
  opacity: 0.7;
}

@keyframes swipeRight {
  0% { transform: translateY(-50%) translateX(-100%); }
  50% { transform: translateY(-50%) translateX(100%); }
  100% { transform: translateY(-50%) translateX(100%); }
}

/* Masquer les éléments lourds inutilisés */
.loader-glow, .loader-particles, .loader-text, .loader-bars {
  display: none !important;
}

@media (max-width: 768px) {
  .loader-container { width: 200px; height: 200px; }
  .loader-logo { width: 120px; height: 120px; }
  .loader-logo img { width: 80px; height: 80px; }
}
    transparent 100%
  );
  box-shadow: 0 0 15px rgba(198, 169, 109, 0.8);
  opacity: 0;
  transform-origin: center center;
}

/* Premier trait - passe derrière, diagonal de gauche à droite (en haut) */
.loader-bar:nth-child(1) {
  top: 40%;
  left: 50%;
  transform: translateX(-50%) rotate(-30deg);
  animation: swipeDiagonalLeft 0.6s ease-out 1.2s 1;
}

/* Deuxième trait - passe devant, diagonal de droite à gauche (en bas) */
.loader-bar:nth-child(2) {
  top: 60%;
  left: 50%;
  z-index: 3;
  transform: translateX(-50%) rotate(-30deg);
  animation: swipeDiagonalRight 0.6s ease-out 1.2s 1;
}

/* Cacher tous les autres traits */
.loader-bar:nth-child(n+3) {
  display: none;
}

/* Animation diagonale de gauche à droite */
@keyframes swipeDiagonalLeft {
  0% {
    transform: translateX(-50%) rotate(-30deg) translateX(-150%);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateX(-50%) rotate(-30deg) translateX(150%);
    opacity: 0;
  }
}

/* Animation diagonale de droite à gauche (inverse) */
@keyframes swipeDiagonalRight {
  0% {
    transform: translateX(-50%) rotate(-30deg) translateX(150%);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateX(-50%) rotate(-30deg) translateX(-150%);
    opacity: 0;
  }
}

/* Particules cachées */
.loader-particles {
  display: none;
}

/* Texte de chargement */
.loader-text {
  display: none; /* Caché */
}

@keyframes fadeInOut {
  0%, 100% {
    opacity: 0.4;
  }
  50% {
    opacity: 1;
  }
}

/* Animation de disparition du loader */
#bs-loader.fade-out {
  animation: loaderFadeOut 0.8s ease-out forwards;
}

@keyframes loaderFadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    visibility: hidden;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .loader-container {
    width: 300px;
    height: 300px;
  }

  .loader-logo {
    width: 180px;
    height: 180px;
  }

  .loader-logo img {
    width: 120px;
    height: 120px;
  }

  .loader-glow {
    width: 240px;
    height: 240px;
  }
}