/* Loading Screen Styles */
#loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f8fafc 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10000;
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

#loading-screen.fade-out {
  opacity: 0;
  visibility: hidden;
}

/* Minimalist spinner only */
.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(11, 218, 81, 0.2);
  border-top: 3px solid #0BDA51;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  box-shadow: 0 0 15px rgba(11, 218, 81, 0.4);
}

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

/* Responsive design */
@media (max-width: 768px) {
  .loading-spinner {
    width: 35px;
    height: 35px;
  }
}

@media (max-width: 480px) {
  .loading-spinner {
    width: 30px;
    height: 30px;
    border-width: 2px;
  }
}