/* Responsive table styles */
@media (max-width: 768px) {
    .responsive-table {
        font-size: 0.875rem;
    }
    
    .responsive-table th,
    .responsive-table td {
        padding: 0.5rem 0.75rem;
    }
    
    .responsive-table th {
        font-size: 0.75rem;
    }
    
    /* Hide less important columns on mobile */
    .hide-mobile {
        display: none;
    }
}

@media (max-width: 640px) {
    .responsive-table {
        font-size: 0.75rem;
    }
    
    .responsive-table th,
    .responsive-table td {
        padding: 0.375rem 0.5rem;
    }
    
    /* Stack cards vertically on very small screens */
    .responsive-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile-first button groups */
.mobile-button-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

@media (min-width: 640px) {
    .mobile-button-group {
        flex-direction: row;
        gap: 0.75rem;
    }
}

/* Responsive modal */
@media (max-width: 768px) {
    .responsive-modal {
        margin: 1rem;
        width: calc(100% - 2rem);
        max-height: calc(100vh - 2rem);
        overflow-y: auto;
    }
}