body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f9;
  margin: 0;
  padding: 0;
  color: #333;
}

.container {
  max-width: 600px;
  margin: 50px auto;
  padding: 20px;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}

form {
  display: flex;
  flex-direction: column;
}

label {
  margin-top: 10px;
}

input[type="file"],
input[type="text"],
select,
button {
  margin-top: 5px;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

button {
  background-color: #007bff;
  color: #fff;
  border: none;
  cursor: pointer;
}

button:hover {
  background-color: #0056b3;
}

.pastel {
  background-color: #f0f8ff;
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 10px;
}

.error {
  color: red;
  margin-top: 10px;
}

.hidden {
  display: none;
}

code {
  display: block;
  white-space: pre-wrap;
  background-color: #f4f4f9;
  padding: 5px;
  border-radius: 4px;
  border: 1px solid #ccc;
  word-break: break-all;
}

@media (prefers-color-scheme: dark) {
  body {
    background-color: #121212;
    color: #fff;
  }

  .container {
    background-color: #1e1e1e;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
  }

  input[type="file"],
  input[type="text"],
  select,
  button {
    border: 1px solid #444;
    background-color: #2e2e2e;
    color: #fff;
  }

  button {
    background-color: #007bff;
  }

  button:hover {
    background-color: #0056b3;
  }

  code {
    background-color: #2e2e2e;
    border: 1px solid #444;
  }
}

/* link color from freebsd.org (dark)
for both light and dark */
:link,
:visited {
  color: #BAD7FF;
}