/* Availability form styling */
#check-form {
  display: block;
  margin-top: 10px;
}
#check-form input[type="text"], #check-form select {
  width: 100%;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
}
#submit-btn {
  background: var(--att-blue);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 10px 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
}
#submit-btn:hover {
  background: #008fc3;
}