.pa-card,
.pa-stat-card,
.pa-action-card,
.pa-list-card,
.pa-empty-card {
    background: var(--pa-surface);
    border: 1px solid var(--pa-border);
    border-radius: var(--pa-radius-md);
    box-shadow: var(--pa-shadow-card);
    color: var(--pa-text);
    padding: 22px;
}

.pa-stat-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 112px;
}

.pa-action-card {
    align-items: center;
    display: flex;
    gap: 14px;
    justify-content: space-between;
}

.pa-list-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pa-empty-card {
    padding: 24px;
    text-align: center;
}

.pa-empty-card h3 {
    font-size: 18px;
    margin: 0 0 8px;
}

.pa-empty-card p {
    color: var(--pa-muted);
    margin: 0;
}

@media (max-width: 640px) {
    .pa-card,
    .pa-stat-card,
    .pa-action-card,
    .pa-list-card,
    .pa-empty-card {
        padding: 20px;
    }

    .pa-action-card {
        align-items: stretch;
        flex-direction: column;
    }
}