/* Spinner is hidden by default */
#search-results-loader {
  display: none !important;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  margin-top: 1rem;
}

/* Spinner when loading is active */
#search-results-loader.active {
  display: flex !important;
  opacity: 1;
  pointer-events: auto;
}

/* Optional styling for spinner size */
/* Spinner sizing only */
#search-results-loader .spinner-border {
  width: 2rem;
  height: 2rem;
}
.card-footer {
  font-size: 0.9rem;
}

.card-title {
  font-weight: 600;
}

img[alt][src*="airlines_"] {
  max-height: 24px;
  object-fit: contain;
}

html, body {
  background: linear-gradient(135deg, #4895d8, #dff1ff) !important;
  background-image: none !important;
  min-height: 100vh !important;
}

.flight-card {
  background-color: rgba(230, 245, 255, 0.9); /* Light blue with soft transparency */
  border: 1px solid #b4d4ef;
  border-radius: 0.5rem;
}

.carousel-inner img {
  object-fit: cover;
  height: 300px;
}