.card {
    margin-bottom: 2rem;
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.card-header {
    background-color: var(--bs-dark);
    border-bottom: 1px solid var(--bs-border-color);
}

.table {
    margin-bottom: 0;
}

.btn {
    padding: 0.5rem 1rem;
}

.alert {
    margin-bottom: 1.5rem;
}

/* Preview page action buttons */
.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.action-buttons .btn {
    width: 100%;
}