body {
  background-image: url("https://m.media-amazon.com/images/M/MV5BZjRjOTFkOTktZWUzMi00YzMyLThkMmYtMjEwNmQyNzliYTNmXkEyXkFqcGdeQXVyNzQ1ODk3MTQ@._V1_.jpg");
  background-size: cover;
  background-repeat: no-repeat;
}
.container {
  max-width: 800px;
  margin-top: 20px;
}
.card {
  margin: 10px;
  width: 300px;
  height: 300px;
  opacity: 0.9;
}

.card-body {
  height: 130px;
  overflow: auto;
}

.char-details {
  margin: 20px;
}
.hidden {
  display: none;
}
.fade {
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}
.fade.show {
  opacity: 1;
}

.pagination button {
  background-color: #f1f1f1;
  color: black;
  border: none;
  padding: 8px 16px;
  text-decoration: none;
  font-size: 16px;
  cursor: pointer;
  border-radius: 5px;
}

.pagination button.current-page {
  background-color: #007bff;
  color: white;
}

.card .card-body button.btn-primary:hover {
  background-color: #023266;
  border-color: #023266;
}
.pagination .btn-previous,
.pagination .btn-next {
  background-color: #2f699c;
  color: white;
}

.pagination .btn-previous:hover,
.pagination .btn-next:hover {
  background-color: #023266;
  border-color: #023266;
}
.btn1 {
  display: none;
  position: fixed;
  bottom: 60px;
  right: 10px;
  z-index: 999;
  background-color: #2f699c;
  color: #fff;
  border: none;
  border-radius: 10%;
  padding: 5px 7px;
  font-size: 16px;
  cursor: pointer;
  transition: opacity 0.2s ease-in-out;
}

.btn2 {
  display: none;
  position: fixed;
  top: 110px;
  right: 10px;
  z-index: 999;
  background-color: #2f699c;
  color: #fff;
  border: none;
  border-radius: 10%;
  padding: 5px 7px;
  font-size: 16px;
  cursor: pointer;
  transition: opacity 0.2s ease-in-out;
}

.btn1:hover,
.btn2:hover {
  background-color: #023266;
}
#pagination {
  position: sticky;
  top: 20;
  z-index: 1000;
  /* background-color: white; change this to match your page's background color */
}

.dark-mode {
  background-color: #121212;
  color: #f5f5f5;
}

.dark-mode .card {
  background-color: #1e1e1e;
  color: #fff;
}

.dark-mode #theme-toggle {
  background-color: #444;
  color: #fff;
  border: 1px solid #777;
}