body {
    font-family: Arial, sans-serif;
    background-color: #121212;
    color: #eee;
    padding: 20px;
}
nav a {
    color: #79c9ff;
    text-decoration: none;
    margin-right: 10px;
}

.preview-box {
    background-color: #1e1e1e;
    border: 1px solid #444;
    padding: 20px;
    border-radius: 8px;
    color: #ddd;
    width: 400px;
    margin-left: 40px;
}
.preview-box h3 {
    font-size: 20px;
    margin-bottom: 10px;
}
.preview-box p {
    margin: 5px 0;
}

/*inputs and dropdowns styling */
input[type="text"],
textarea,
select {
  background-color: #1e1e1e;
  color: #eee;
  border: 1px solid #444;
  padding: 8px;
  border-radius: 4px;
  width: 100%;
  margin-bottom: 10px;
  font-family: inherit;
  font-size: 14px;
}

input[type="text"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: #888;
  background-color: #2a2a2a;
}

button {
  background-color: #444;
  color: #fff;
  padding: 8px 12px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background-color: #666;
}