.form-wrapper {
    container-type: inline-size; /*Warnung kann nicht unterdrückt werden leider*/
    min-width: 0;
    width: 100%;
}

.form-container {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem 3rem;
    min-width: 0;
    align-content: start;
}

.form-item {
    min-width: 0;
    grid-area: auto;
    align-items: center;
}

    .form-item > * {
        min-width: 0;
    }

    .form-item > label {
        display: flex;
        align-items: center;
        min-height: 38px;
        margin: 0;
    }

@container (min-width: 400px) {
    .form-item {
        display: grid;
        grid-template-columns: var(--form-label-width) minmax(0, 1fr);
        gap: 1rem;
        align-content: start;
    }
}

@container (min-width: 600px) {
    .form-container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@container (min-width: 1000px) {
    .form-container {
        grid-template-columns: repeat(var(--form-cols), minmax(0, 1fr));
    }

    .form-item {
        grid-row: var(--ga-row) / span var(--ga-rowspan);
        grid-column: var(--ga-col) / span var(--ga-colspan);
    }
}