@media (max-width: 1023px) {
    .h5c3-tool__toolbar,
    .h5c3-tool__bottom-ad {
        margin-top: 12px;
    }

    .h5c3-tool__toolbar {
        padding: 8px;
    }

    .h5c3-tool__main {
        flex-direction: column;
        gap: 12px;
    }

    .h5c3-tool__panel {
        flex: 1 1 100%;
        max-width: 100%;
        padding: 14px;
    }

    .h5c3-tool__fields,
    .h5c3-tool__controls {
        grid-template-columns: 1fr;
    }

    .h5c3-tool__control--full {
        grid-column: auto;
    }

    .h5c3-tool__actions {
        justify-content: center;
    }

    .h5c3-tool__button {
        width: auto;
    }
}