style.css

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  height: 100vh;
  background-color: #f4f4f4;
}

h1 {
  color: #333;
  text-align: center;
  margin-top: 20px;
}

#book-list {
  list-style: none;
  padding: 0;
  margin: 20px;
}

#book-list li {
  background-color: #fff;
  border: 1px solid #ddd;
  margin-bottom: 10px;
  padding: 10px;
  cursor: pointer;
  transition: background-color 0.3s ease-in-out;
}

#book-list li:hover {
  background-color: #f0f0f0;
}

.modal {
  border: none;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  padding: 20px;
  background-color: #fafafa;
  max-width: 400px;
}
.modal:focus {
  outline: none;
  border: none;
}

h2 {
  color: #333;
  margin-bottom: 10px;
}

p {
  color: #666;
  margin: 0;
}

#search {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 50px;
}

#input {
  padding: 10px;
  border: none;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  font-size: 16px;
  width: 200px;
  margin-right: 10px;
  outline: none;
}

#input:focus {
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.8);
}

input[type="submit"] {
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  background-color: #3d96f6;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  outline: none;
}

input[type="submit"]:hover {
  background-color: #446d99;
}

button {
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  background-color: #3d96f6;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  outline: none;
  margin: 20px;
}

button:hover {
  background-color: #446d99;
}