.page-shell {
    position: relative;
    z-index: 1;
}
.watermark-badge {
    position: fixed;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 1060;
    padding: 0.35rem 0.7rem;
    border: 1px solid rgba(220, 53, 69, 0.35);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(4px);
    color: #dc3545;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    box-shadow: 0 2px 10px rgba(255, 193, 7, 0.12);
}