body {
    background: linear-gradient(135deg, #3840A6, #0080FF);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: byekan;
     font-family: 'byekan', Tahoma, sans-serif;
    direction: rtl;    
}


input, button {
    font-family: 'byekan', Tahoma, sans-serif;
}

h4 {
    font-weight: 600;
}
.auth-card {
    font-family: 'byekan', Tahoma, sans-serif;
    width: 100%;
    max-width: 420px;
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.25);
    animation: fadeUp 0.8s ease;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-control {
    border-radius: 10px;
}

.btn-primary {
    border-radius: 10px;
    font-size: 18px;
}