:root{
    --primary:#6c63ff;
}

body{
    font-family:'Shabnam',sans-serif;
    background:#f8f9fc;
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:20px;
}

.auth-card{
    width:100%;
    max-width:460px;
    border-radius:16px;
}

.btn-primary{
    background:var(--primary);
    border:none;
}

.btn-primary:hover{
    opacity:.9;
}