body {
    background-color: #f8f9fa;
}

.card {
    border: none;
    border-radius: 10px;
}

.card-body {
    padding: 2rem;
}

.form-control:focus {
    box-shadow: none;
    border-color: #0d6efd;
}

.btn-primary {
    padding: 0.6rem;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

.table-responsive {
    margin-top: 1rem;
}

.user-actions {
    white-space: nowrap;
}

.modal-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.modal-footer {
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
}