.mba-inner {
    padding-block: 2rem 3rem;
    max-width: 52rem;
}

.mba-title {
    margin: 0.5rem 0 1.25rem;
    font-family: "PT Serif", Georgia, serif;
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    text-align: center;
}

.mba-intro {
    margin: 0 0 1.5rem;
    text-align: center;
    line-height: 1.55;
    font-size: 1rem;
}

.mba-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 2%;
    margin-top: 1.25rem;
}

.mba-action {
    flex: 1 1 240px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.6rem;
    padding: 0.55rem 0.85rem;
    border: 1px solid #888;
    background: #eee;
    color: #222;
    text-align: center;
    text-decoration: none;
    font-size: 0.92rem;
    line-height: 1.3;
}

.mba-action:hover,
.mba-action:focus-visible {
    background: #ddd;
    color: #111;
}

.mba-auth-warn {
    margin-top: 1.5rem;
}

.mba-auth-warn-title {
    margin: 0 0 0.5rem;
    padding: 0.35rem 0.6rem;
    background: #eee;
    color: #c00;
    font-weight: 700;
    font-size: 1rem;
}

.mba-auth-warn p {
    margin: 0;
    color: #900;
    font-size: 1rem;
    line-height: 1.5;
}

.mba-form {
    margin-top: 0.5rem;
}

.mba-row {
    display: grid;
    grid-template-columns: minmax(8rem, 20%) 1fr;
    gap: 0.5rem 1rem;
    align-items: center;
    margin-bottom: 0.75rem;
}

.mba-row-top {
    align-items: start;
}

.mba-row label {
    font-size: 0.75rem;
    line-height: 1.2;
}

.mba-row input[type="text"],
.mba-row textarea {
    width: 100%;
    min-width: 0;
    padding: 0.35rem 0.5rem;
    border: 1px solid #bbb;
    background: #fff;
}

.mba-row textarea {
    min-height: 9.5rem;
    resize: vertical;
}

.mba-delivery {
    margin: 0.75rem 0 1rem;
    padding: 0;
    border: 0;
}

.mba-delivery legend {
    margin: 0 0 0.5rem;
    font-size: 0.75rem;
    padding: 0;
}

.mba-radio {
    display: grid;
    grid-template-columns: 1.25rem 1fr;
    gap: 0.6rem;
    align-items: start;
    margin: 0 0 0.75rem;
    font-size: 0.92rem;
    line-height: 1.4;
    font-weight: 400;
}

.mba-radio input {
    margin-top: 0.2rem;
}

.mba-actions-row {
    grid-template-columns: minmax(8rem, 20%) auto;
}

.mba-actions-row button {
    justify-self: start;
    min-width: 20%;
    padding: 0.45rem 1.25rem;
    border: 1px solid #777;
    background: #eee;
    cursor: pointer;
}

.mba-actions-row button:hover,
.mba-actions-row button:focus-visible {
    background: #ddd;
}

@media (max-width: 640px) {
    .mba-row,
    .mba-actions-row {
        grid-template-columns: 1fr;
    }

    .mba-actions-row button {
        width: 100%;
    }
}