body {
  font-family: sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: #f4f4f4;
  margin: 0;
}

.container {
  text-align: center;
  padding: 40px;
  background-color: #fff;
  border-radius: 8px;
  width: 400px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h3 {
  color: #333;
  margin-bottom: 30px;
}

.spinner {
  border: 4px solid #f3f3f3; /* Light grey */
  border-top: 4px solid #3498db; /* Blue */
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}

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

.message {
  margin-top: 20px;
  padding: 15px;
  border-radius: 4px;
  line-height: 1.5;
  display: none; /* Hidden by default */
}

.message.success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
  display: block;
}

.message.error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
  display: block;
}

.redirect-message {
  margin-top: 15px;
  color: #666;
  font-size: 0.9em;
  display: none; /* Hidden by default */
}

@keyframes spinner-line-fade-more {
  0%,
  100% {
    opacity: 0; /* minimum opacity */
  }
  1% {
    opacity: 1;
  }
}
@keyframes spinner-line-fade-quick {
  0%,
  39%,
  100% {
    opacity: 0.25; /* minimum opacity */
  }
  40% {
    opacity: 1;
  }
}
@keyframes spinner-line-fade-default {
  0%,
  100% {
    opacity: 0.22; /* minimum opacity */
  }
  1% {
    opacity: 1;
  }
}

.logo {
  max-width: 150px; /* Adjust width as needed */
  height: auto;
}