#news-kartabl-form {
  max-width: 950px;
  margin: 30px auto;
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  font-family: inherit;
}
#news-kartabl-form .nk-field {
  margin-bottom: 20px;
}
#news-kartabl-form label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
  color: #333;
}
#news-kartabl-form input[type=text],
#news-kartabl-form input[type=datetime-local],
#news-kartabl-form textarea,
#news-kartabl-form select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 15px;
}
#news-kartabl-form button.button-primary {
  background: #b20000;
  border: none;
  color: #fff;
  padding: 10px 20px;
  border-radius: 10px;
  cursor: pointer;
}
#news-kartabl-form button.button-primary:hover {
  background: #920000;
}