@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;
  }
}

@keyframes spinner-line-shrink {
  0%, 25%, 100% {
    /* minimum scale and opacity */
    transform: scale(0.5);
    opacity: 0.25;
  }
  26% {
    transform: scale(1);
    opacity: 1;
  }
}

/* Light theme spinner color */
[data-bs-theme="light"] .spinner {
  border-color: #333 #eee #eee #eee;
}

/* Dark theme spinner color */
[data-bs-theme="dark"] .spinner {
  border-color: #eee #333 #333 #333;
}