/******************* Loader ************************/
  .loader {
  border: 5px solid #f3f3f3;
  border-top: 5px solid #555;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  -webkit-animation: spin 1s linear infinite;
  animation: spin 1s linear infinite;
  }
  @keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
  }
  /******************* Loader ************************/
  /* pagination */
  .pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 50px;
  }
  .pagination ul {
  list-style: none;
  display: flex;
  padding: 0;
  margin: 0;
  }
  .pagination li {
  margin: 0 5px;
  }
  .pagination a {
  color: black;
  padding: 8px 16px;
  text-decoration: none;
  display: block;
  }
  .pagination a.active {
  /*background-color: #17283C;*/
  background-color: #222;
  color: white;
  }
  .pagination a:hover:not(.active) {
  background-color: #ddd;
  }
  #figure-nav.pagination {
  min-height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  /*background-color: #f9f9f9;*/
  box-shadow: none;
  }
  .video-container {
  width: 100%;              /* Fill parent width */
  aspect-ratio: 16 / 9;     /* Maintain 16:9 ratio */
  position: relative;
  }
  .video-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
  }
  /*************/
  details {
  margin: 10px 0;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
  /*background: #f9f9f9;*/
  }
  summary {
  cursor: pointer;
  font-weight: bold;
  }
  summary:hover {
  /*color: #007BFF;*/
  color: #0077cc;
  }
  details[open] {
  /*background: #eef;*/
  border: 0px;
  }
  input[type="text"] {
  height: 30px;
  font-size: 16px;
  padding: 10px;
  }
  .image-container img {
  /*max-width: 1200px;*/
  max-width: 100%;
  }

/* Added so that preview images and videos appear to the right of text */
/******************* Media Layout ************************/

.media-layout {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

/* Equal-width columns */
.text-content,
.image-container,
.video-container {
  flex: 1;
  min-width: 0; /* prevents overflow */
}

/* Image handling */
.image-container img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Video handling */
.video-container {
  aspect-ratio: 16 / 9;
}

.video-container video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}

/******************* Responsive ************************/

@media (max-width: 768px) {
  .media-layout {
    flex-direction: column;
  }
}