.qcv2-wrapper {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
    font-family: Arial, sans-serif;
    border: 1px solid #ddd;
    border-radius: 10px;
    background: #fff;
}

.qcv2-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.qcv2-tab {
    flex: 1;
    padding: 12px;
    border: 1px solid #ccc;
    background: #f5f5f5;
    cursor: pointer;
}

.qcv2-tab.active {
    background: #ddd;
    font-weight: bold;
}

.qcv2-panel {
    display: none;
}

.qcv2-panel.active {
    display: block;
}

.qcv2-grid {
    display: grid;
    gap: 20px;
    margin-bottom: 20px;
}

.cols-1 {
    grid-template-columns: 1fr;
}

.cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.qcv2-field label {
    display: block;
    margin-bottom: 6px;
    font-weight: bold;
}

.qcv2-field select,
.qcv2-field input,
.qcv2-field textarea {
    width: 100%;
    padding: 10px;
    box-sizing: border-box;
}

.qcv2-quantity-wrap {
    display: flex;
    align-items: center;
    gap: 5px;
}

.qcv2-minus,
.qcv2-plus {
    width: 40px;
    height: 40px;
    cursor: pointer;
}

.qcv2-total-wrap {
    margin-top: 30px;
    font-size: 24px;
    font-weight: bold;
}

#qcv2-submit {
    margin-top: 20px;
    width: 100%;
    padding: 14px;
    font-size: 18px;
    cursor: pointer;
}

#qcv2-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#qcv2-status {
    margin-top: 20px;
    font-weight: bold;
}

.qcv2-contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

@media (max-width: 768px) {

    .cols-2,
    .cols-3,
    .qcv2-contact-grid {
        grid-template-columns: 1fr;
    }

}