/* Frontend básico del formulario B2B */
.b2bwc-mu-register-form {
    max-width: 900px;
}
.b2bwc-mu-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}
.b2bwc-mu-field {
    margin: 0 0 12px;
}
.b2bwc-mu-field label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
}
.b2bwc-mu-field label span {
    color: #b32d2e;
}
.b2bwc-mu-field input {
    width: 100%;
    box-sizing: border-box;
}
.b2bwc-mu-wide {
    grid-column: 1 / -1;
}
.b2bwc-mu-message {
    padding: 14px 16px;
    border-radius: 4px;
    margin: 0 0 18px;
}
.b2bwc-mu-message ul {
    margin: 8px 0 0 18px;
}
.b2bwc-mu-message-success {
    border: 1px solid #46b450;
    background: #f0fff4;
}
.b2bwc-mu-message-error {
    border: 1px solid #b32d2e;
    background: #fff5f5;
}
.b2bwc-mu-message-info {
    border: 1px solid #72aee6;
    background: #f0f6fc;
}
.b2bwc-mu-hp {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}
.b2bwc-mu-price-restricted,
.b2bwc-mu-price-note {
    display: inline-block;
    font-size: 0.9em;
}
.b2bwc-mu-price-note {
    margin-left: 6px;
    opacity: 0.8;
}
@media (max-width: 700px) {
    .b2bwc-mu-grid {
        grid-template-columns: 1fr;
    }
}