.zf-card {
    background-color: var(--zf-card-bg, #ffffff);
    border: 1px solid var(--zf-card-border, #e5e7eb);
    border-radius: 0.75rem;
    box-shadow: var(--zf-card-shadow, 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1));
    overflow: hidden;
}

.zf-card > .card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--zf-card-border, #e5e7eb);
    background-color: var(--zf-card-header-bg, #f9fafb);
}

.zf-card > .card-body {
    padding: 1.5rem;
}

.zf-card > .card-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--zf-card-border, #e5e7eb);
    background-color: var(--zf-card-footer-bg, #f9fafb);
}