/* --- Anti Copy-Paste: Mencegah teks di-blok --- */
body {
    -webkit-user-select: none; /* Safari */
    -ms-user-select: none; /* IE 10 and IE 11 */
    user-select: none; /* Standard syntax */
}

/* Biarkan form input tetap bisa diketik */
input, textarea, select {
    -webkit-user-select: auto;
    -ms-user-select: auto;
    user-select: auto;
}