.wc-product-options {
    margin: 20px 0;
    padding: 15px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.wc-product-options h3 {
    margin-top: 0;
    margin-bottom: 15px;
}

.wc-product-option {
    margin-bottom: 15px;
}

.wc-product-option:last-child {
    margin-bottom: 0;
}

.option-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
}

.wc-option-select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.wc-option-radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.wc-option-radio {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.wc-option-radio input[type="radio"] {
    margin-right: 5px;
}

.wc-option-color-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.wc-option-color-swatch {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    padding: 5px;
    border: 2px solid transparent;
    border-radius: 4px;
    transition: border-color 0.2s;
}

.wc-option-color-swatch input[type="radio"] {
    display: none;
}

.wc-option-color-swatch:has(input:checked) {
    border-color: #007cba;
}

.color-swatch {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid #ddd;
    display: block;
    margin-bottom: 5px;
}

.color-name {
    font-size: 12px;
    text-align: center;
}

.required {
    color: #e2401c;
}