/* Disable text selection */
body {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
}

/* Disable image dragging */
img, video, iframe {
    -webkit-user-drag: none !important;
    -khtml-user-drag: none !important;
    -moz-user-drag: none !important;
    -o-user-drag: none !important;
    user-drag: none !important;
    pointer-events: none !important;
    -webkit-touch-callout: none !important;
}

/* Disable context menu on all elements */
* {
    -webkit-touch-callout: none !important;
    -webkit-user-select: none !important;
    -khtml-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
}

/* Print protection */
@media print {
    body * {
        visibility: hidden !important;
    }
    body:after {
        content: "Printing is disabled to protect intellectual property";
        display: block;
        text-align: center;
        font-size: 24px;
        color: #e74c3c;
        font-weight: bold;
        margin-top: 50px;
    }
}

/* Disable selection for all elements */
::selection {
    background: transparent !important;
    color: transparent !important;
}
::-moz-selection {
    background: transparent !important;
    color: transparent !important;
}