body {
  font-family: 'Roboto', sans-serif;
  background-color: #f8f9fa;
  color: #333;
}

#container {
  width: 100%;
  height: 500px;
  border: 1px solid #dee2e6;
  border-radius: 0.25rem;
  background-color: #fff;
  position: relative;
  margin: 0 auto;
}

#crate-list {
  max-height: 200px;
  overflow-y: auto;
  background-color: #fff;
  border: 1px solid #dee2e6;
  border-radius: 0.25rem;
  padding: 10px;
}

#crate-list .list-group-item {
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  cursor: move;
  border: none;
  border-bottom: 1px solid #dee2e6;
}

#crate-list .list-group-item:last-child {
  border-bottom: none;
}

#saved-plans .list-group-item {
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border: none;
  border-bottom: 1px solid #dee2e6;
}

#saved-plans .list-group-item:hover {
  background-color: #f1f3f5;
}

#height-warning {
  font-size: 0.9rem;
  font-weight: 500;
}

.card {
  border: none;
  border-radius: 0.5rem;
}

.btn-primary {
  background-color: #2c3e50;
  border-color: #2c3e50;
}

.btn-primary:hover {
  background-color: #34495e;
  border-color: #34495e;
}

.btn-outline-primary {
  border-color: #2c3e50;
  color: #2c3e50;
}

.btn-outline-primary:hover {
  background-color: #2c3e50;
  color: #fff;
}

.btn-success {
  background-color: #28a745;
  border-color: #28a745;
}

.btn-success:hover {
  background-color: #218838;
  border-color: #218838;
}

.navbar {
  background-color: #fff;
  border-bottom: 1px solid #dee2e6;
}

.navbar-brand {
  font-size: 1.5rem;
  color: #2c3e50;
}

.nav-link {
  color: #2c3e50;
  font-weight: 500;
}

.nav-link:hover {
  color: #34495e;
}

.modal-content {
  border-radius: 0.5rem;
  border: none;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.form-control:focus {
  border-color: #2c3e50;
  box-shadow: 0 0 0 0.2rem rgba(44, 62, 80, 0.25);
}

.zoom-btn {
  position: absolute;
  top: 10px;
  width: 30px;
  height: 30px;
  font-size: 1rem;
  line-height: 1;
}
.disclaimer {
  font-size: 0.9rem;
  color: #555;
  margin-top: 20px;
}

.disclaimer h3 {
  font-size: 1.1rem;
  margin-bottom: 5px;
  color: #2c3e50;
}