.quantity-box{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:16px;

    margin-top:18px;
}

.qty-btn{

    width:48px;
    height:48px;

    border:none;
    border-radius:50%;

    cursor:pointer;

    font-size:22px;
    font-weight:bold;

    transition:.18s;

    display:flex;
    justify-content:center;
    align-items:center;

    background:#2E7D32;
    color:white;

    box-shadow:0 6px 14px rgba(0,0,0,.15);

}

.qty-btn:hover{

    transform:scale(1.08);

}

.qty-btn:active{

    transform:scale(.94);

}

.qty-minus{

    background:#f3f3f3;
    color:#333;

}

.qty-minus:hover{

    background:#e7e7e7;

}

.qty-number{

    min-width:36px;

    text-align:center;

    font-size:24px;
    font-weight:700;

}

.btn-add-cart{

    width:100%;

    height:54px;

    border:none;
    border-radius:14px;

    background:#2E7D32;

    color:white;

    font-size:17px;
    font-weight:700;

    cursor:pointer;

    transition:.2s;

    display:flex;
    justify-content:center;
    align-items:center;
    gap:10px;

}

.btn-add-cart:hover{

    transform:translateY(-2px);

    background:#256528;

}

.disabled{

    opacity:.45;

    cursor:not-allowed;

    transform:none!important;

}

.stock-warning{

    margin-top:12px;

    color:#d84315;

    text-align:center;

    font-size:13px;

}