.product-options-picker {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.product-options-picker input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.product-options-picker label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-family: Arial, sans-serif;
    font-size: 16px;
    color: #333; 
}

.product-options-picker .radio-custom {
    position: relative;
    display: flex;  
    align-items: center;
    justify-content: center;
    border: 2px solid #b7b7b7; 
    transition: border-color 0.3s;
    padding: 10px 20px;
    line-height: 1em;
    gap: 5px;
}

.product-options-picker.color .radio-custom {
    color: transparent;
}

.product-options-picker.color .radio-custom > * {
   display: none;
}

.product-options-picker .more .radio-custom {
    color: inherit;
}
 
.product-options-picker.color .radio-custom {
    width: 64px; 
    height: 64px; 
    background-size: cover;
}

.product-options-picker input:checked + .radio-custom,
.product-options-picker label:hover .radio-custom {
    border-color: #333333; 
    opacity: 1;
}