body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: url('dsfa.png') center/cover no-repeat fixed;
    color: #ffffff;
    min-height: 100vh;
    line-height: 1.6;
}

/* Darken auth cards for better readability */
.auth-card {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}