.results-container {
    background-color: #f8f9fa;
    padding: 1rem;
    border-radius: 4px;
    max-height: 400px;
    overflow-y: auto;
}

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

.card-header {
    background-color: #f8f9fa;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

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