/* Círculo de carga */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #FFF5EB;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

/* Deshabilitar scroll cuando el overlay está visible */
body.loading-active {
  overflow: hidden;
}

.loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-spinner {
  width: 60px;
  height: 60px;
  border: 4px solid #FFD1A9;
  border-top: 4px solid #ffb07a;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.loading-text {
  position: absolute;
  top: 80px;
  color: #374151;
  font-weight: 600;
  font-size: 14px;
  text-align: center;
  width: 100%;
  left: 50%;
  transform: translateX(-50%);
}

.loading-version {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  font-weight: bold;
  color: #374151;
  font-size: 1.1em;
  letter-spacing: 2px;
  text-align: center;
  opacity: 0.85;
  z-index: 2;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Modo oscuro para el loading */
.loading-overlay.dark-theme {
  background-color: #1a0e00;
}

.loading-overlay.dark-theme .loading-spinner {
  border-color: #FFD1A9;
  border-top-color: #ffb07a;
}

.loading-overlay.dark-theme .loading-text {
  color: #f3f4f6;
}

.loading-overlay.dark-theme .loading-version {
  color: #FFD1A9;
}

/* Contenedor principal oculto hasta que cargue */
.main-content {
  opacity: 0;
  transition: opacity 1s ease;
}

.main-content.loaded {
  opacity: 1;
}