/* Logo Loading Spinner */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 999999;
  transition: opacity 0.3s ease;
}

.loading-overlay.fade-out {
  opacity: 0;
  pointer-events: none;
}

.logo-spinner {
  width: 120px;
  height: 120px;
  position: relative;
  animation: pulse 2s ease-in-out infinite;
}

.logo-spinner img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.3));
}

.spinner-ring {
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  border: 3px solid transparent;
  border-top-color: #ff6b35;
  border-right-color: #ff6b35;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.spinner-ring-2 {
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  border: 2px solid transparent;
  border-bottom-color: #333;
  border-left-color: #333;
  border-radius: 50%;
  animation: spin 1.5s linear infinite reverse;
}

.loading-text {
  margin-top: 30px;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeInOut 1.5s ease-in-out infinite;
}

.loading-subtext {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  font-weight: 400;
}

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

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

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

/* Mobile adjustments */
@media (max-width: 768px) {
  .logo-spinner {
    width: 100px;
    height: 100px;
  }
  
  .loading-text {
    font-size: 0.875rem;
  }
  
  .loading-subtext {
    font-size: 0.75rem;
  }
}