#spinner-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease-out;
}

.progress-container {
  width: 300px;
  text-align: center;
  font-family: Arial, sans-serif;
}

.progress-text {
  color: #ffffff;
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 15px;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.progress-bar {
  width: 100%;
  height: 6px;
  background-color: #f0f0f0;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-bar::after {
  content: '';
  display: block;
  width: 0%;
  height: 100%;
  background-color: #007bff;
  border-radius: 3px;
  animation: progress-animation 3s ease-in-out forwards;
}

@keyframes progress-animation {
  0% {
    width: 0%;
  }

  100% {
    width: 100%;
  }
}

@keyframes gradient-shift {
  0% {
    background-position: 0% 50%;
  }

  100% {
    background-position: 100% 50%;
  }
}