Body {
    Background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    Font-family: Tahoma;
    Direction: rtl;
    Padding-top: 70px;
}

.card {
    Max-width: 500px;
    Margin: 40px auto;
    Border-radius: 15px;
    Box-shadow: 0 0 20px rgba(0,0,0,.3);
    Background: white;
}

.card-header {
    Background: #0d6efd !important;
    Color: white;
    Text-align: center;
    Font-size: 24px;
    Font-weight: bold;
}

.card-body {
    Padding: 30px;
}

.form-control {
    Max-width: 100%;
    Text-align: right;
    Margin-bottom: 15px;
}

.btn {
    Width: 100%;
    Margin-top: 10px;
}

H2 {
    Text-align: center;
    Margin-bottom: 25px;
    Font-weight: bold;
}

.navbar {
    Display: none;
}