.size-radio-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.size-option {
    position: relative;
}

.size-radio-input {
    display: none;
}

.size-label {
    display: inline-block;
    border-radius: 50%;
    text-align: center;
    line-height: 1;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    user-select: none;
}
 
/* Styles progressifs de A à G */
.size-radio-group .size-label.size-D { width: 30px; height: 30px; font-size: 12px; line-height: 30px; border: 1px solid violet; }
.size-radio-group .size-label.size-C { width: 36px; height: 36px; font-size: 13px; line-height: 36px; border: 1px solid orange; }
.size-radio-group .size-label.size-B { width: 42px; height: 42px; font-size: 14px; line-height: 42px; border: 1px solid green; }
.size-radio-group .size-label.size-A { width: 48px; height: 48px; font-size: 15px; line-height: 48px; border: 1px solid yellow; }
.size-radio-group .size-label.size-F { width: 54px; height: 54px; font-size: 16px; line-height: 54px; border: 1px solid red; }
.size-radio-group .size-label.size-G { width: 60px; height: 60px; font-size: 17px; line-height: 60px; border: 1px solid blue; }
.size-radio-group .size-label.size-E { width: 66px; height: 66px; font-size: 18px; line-height: 66px; border: 1px solid black; }

.size-radio-input:checked + .size-label.size-D {
    background-color: violet; 
}
.size-radio-input:checked + .size-label.size-C {
    background-color: orange; 
}
.size-radio-input:checked + .size-label.size-B {
    background-color: green; 
}
.size-radio-input:checked + .size-label.size-A {
    background-color: yellow; 
}
.size-radio-input:checked + .size-label.size-F {
    background-color: red; 
}
.size-radio-input:checked + .size-label.size-G {
    background-color: blue; 
}
.size-radio-input:checked + .size-label.size-E {
    background-color: black; 
}