* {
    font-family: 'Shabnam';
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background-color: rgb(28, 15, 41);
    min-height: 100vh;
    direction: rtl;
}

.alert {
    display: none;
}

.main {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.section {
    width: 100%;
    max-width: 400px;
    background-color: rgb(255, 255, 255);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.sec1 {
    width: 100%;
    background-color: rgb(240, 242, 247);
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.a1 {
    margin-bottom: 20px;
}

.logo {
    width: 80px;
    height: 90px;
}

.a2 {
    margin-bottom: 8px;
}

.text {
    color: rgb(51, 51, 51);
    font-size: 18px;
    margin: 0;
}

.text2 {
    color: rgb(51, 51, 51);
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.m {
    margin-top: 30px;
}

.fingerprint-section {
    padding: 20px;
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.fingerprint-icon {
    width: 60px;
    height: 60px;
    opacity: 0.8;
}

.aaa {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
}

.radio-group {
    margin-bottom: 20px;
    width: 100%;
}

.radio-option {
    display: block;
    margin-bottom: 5px;
    cursor: pointer;
    direction: rtl;
    font-size: 16px;
    color: rgb(51, 51, 51);
}

.radio-option input {
    margin-left: 5px;
    width: 16px;
    height: 16px;
    accent-color: rgb(51, 122, 183);
}

.sec3 {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding: 0 30px 30px;
    gap: 20px;
}

.inputdiv1 {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 8px;
}

.d {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    direction: rtl;
}

.d label {
    font-size: 16px;
    font-weight: 500;
    color: rgb(51, 51, 51);
}

.inn {
    border-radius: 25px;
    direction: rtl;
    font-size: 16px;
    width: 100%;
    height: 45px;
    outline: 0;
    border: 2px solid #ddd;
    padding: 0 15px;
    text-align: center;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
}

.inn::placeholder {
    color: #999;
    font-size: 14px;
}

.inn:focus {
    outline: none;
    border-color: rgb(51, 122, 183);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(51, 122, 183, 0.1);
}

.butt {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 10px;
}

.button {
    width: 100%;
    border-radius: 25px;
    height: 45px;
    background-color: rgb(51, 122, 183);
    border: 0;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.button:hover {
    background-color: rgb(40, 96, 144);
    transform: translateY(-1px);
}

.button:active {
    transform: translateY(0);
}

form {
    width: 100%;
    padding: 0;
    margin: 0;
}

/* responsive */
@media(min-width: 500px){
    .alert {
        display: none;
    }

    .main {
        display: flex;
    }
    
    .section {
        max-width: 450px;
    }
    
    .radio-group {
        margin-bottom: 15px;
    }
}

@media(max-width: 400px){
    .main {
        padding: 10px;
    }
    
    .sec1 {
        padding: 30px 15px;
    }
    
    .sec3 {
        padding: 0 20px 20px;
    }
    
    .radio-group {
        margin-bottom: 10px;
    }
    
    .radio-option {
        font-size: 15px;
        margin-bottom: 8px;
    }
}