body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f4f4f4;
    margin: 0;
    padding: 0;
}
header {
    background: #222;
    color: #fff;
    padding: 2rem 0;
    text-align: center;
}
main {
    max-width: 800px;
    margin: 2rem auto;
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
h1 {
    margin: 0;
    font-size: 2.5rem;
    letter-spacing: 2px;
}
p {
    font-size: 1.2rem;
    color: #c5c5c5;
}

.alert-warning {
    font-size: 1.1rem;
    background-color: #fff3cd;
    border-left: 6px solid #ffc107;
}

/* Footer Styling */
footer {
    background: #111 !important;   /* dunkler Hintergrund */
    color: #eee !important;        /* fast weißer Text */
}

footer a {
    color: #fff !important;        /* weiße Links */
    text-decoration: none;
}

footer a:hover {
    color: #0d6efd !important;     /* schönes Blau beim Hover */
    text-decoration: underline;
}