.reader-text,
.reader-text * {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    user-select: none !important;
    -webkit-touch-callout: none !important;
}

.reader-text img {
    -webkit-user-drag: none;
    user-drag: none;
    pointer-events: none;
}

.reader-protection-toast {
    position: fixed;
    z-index: 1000;
    left: 50%;
    bottom: 28px;
    max-width: min(430px, calc(100vw - 28px));
    padding: 13px 18px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 13px;
    color: #ffffff;
    background: rgba(7, 25, 54, 0.96);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
    font: 700 13px/1.5 Arial, sans-serif;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 18px);
    transition:
        opacity 180ms ease,
        transform 180ms ease;
}

.reader-protection-toast.show {
    opacity: 1;
    transform: translate(-50%, 0);
}

.reader-protection-toast.warning {
    background: rgba(154, 52, 18, 0.97);
}

@media print {
    html,
    body,
    .reader-body,
    .reader-main,
    .reader-chapters,
    .reader-chapter,
    .reader-text {
        display: none !important;
        visibility: hidden !important;
    }
}