@media (max-width: 768px) {
    .wallet-history-section {
        padding: 30px 0;
    }

    .wallet-header {
        flex-direction: column;
        gap: 15px;
        padding: 15px 20px;
    }

    .wallet-title {
        font-size: 22px;
    }

        .wallet-title i {
            font-size: 20px;
        }

    .search-bar {
        width: 100%;
    }

        .search-bar input {
            font-size: 14px;
            padding: 8px 12px;
        }

    .transaction-header,
    .transaction-row {
        grid-template-columns: 1fr;
        padding: 12px 20px;
    }

    .header-field,
    .transaction-field {
        padding: 10px 0;
        border-bottom: 1px dotted #e0e4eb;
        font-size: 14px;
    }

        .header-field:last-child,
        .transaction-field:last-child {
            border-bottom: none;
        }

    .transaction-row {
        border-bottom: 2px solid #e0e4eb;
        margin-bottom: 12px;
    }

    .empty-state {
        padding: 40px 0;
    }

        .empty-state i {
            font-size: 3rem;
        }

        .empty-state h4 {
            font-size: 20px;
        }

        .empty-state p {
            font-size: 14px;
        }
}