.region-card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.region-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.card-img-top {
    border-bottom: 1px solid #dee2e6;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.region-info h3 {
    color: #198754;
    border-bottom: 2px solid #198754;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.region-info h5 {
    color: #495057;
    margin-bottom: 0.5rem;
}

.breadcrumb {
    background-color: transparent;
    padding: 0;
}

.table th {
    background-color: #198754;
    color: white;
    border-color: #198754;
}

.btn-success {
    background-color: #198754;
    border-color: #198754;
}

.btn-success:hover {
    background-color: #157347;
    border-color: #146c43;
}

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

.card {
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.form-control:focus {
    border-color: #198754;
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
}