.verification-code {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.verification-code .form-control {
    width: 100%; /* عرض الحقل ليتناسب مع الحاوية */
    height: 50px;
    text-align: center;
    font-size: 18px;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.verification-code .form-control:focus {
    border-color: #007bff;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
    outline: none;
}

.verification-code .boxes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    pointer-events: none; /* لمنع التفاعل مع الصناديق */
}

.verification-code .boxes span {
    display: block;
    width: 14%; /* عرض الصندوق */
    height: 100%;
    background: transparent;
    border-right: 1px solid #ddd;
    text-align: center;
    font-size: 18px;
    color: #ccc;
    line-height: 50px;
}

.verification-code .boxes span:last-child {
    border-right: none; /* إزالة الخط الأخير */
}