.app {
    display: none;
}

#app-loading {
    display: block;
}

#menu a {
    display: inline-block;
    border: 1px solid black;
    padding: 5px;
    text-decoration: none;
}

body, td, th {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

pre {outline: 1px solid #ccc; padding: 5px; margin: 5px; }
pre .string { color: darkred; }
pre .number { color: red; }
pre .boolean { color: orange; }
pre .null { color: magenta; }
pre .key { color: blue; }

table th { 
    text-align: left;
}

table.datatable tr:nth-child(even), table.datatable tr:nth-child(even) td, table.datatable tr:nth-child(even) th {
    background-color: #ddd;
    border-color: #ddd;
}

table.datatable tr:nth-child(odd) {
    background-color: #fff;
}

table.datatable {
    width: 100%;
}

#modalblur {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background-color: #fff;
    opacity: .7;
    display: none;
}

#modal {
    position: fixed;
    background: white;
    left: 6vw;
    right: 6vw;
    top: 6vh;
    bottom: 6vh;
    border: 1px solid black;
    padding: 1vw;
    border-radius: 20px;
    display: none;
    overflow: auto;
}

#modal-closer {
    position: absolute;
    right: 1em;
    top: 1em;
    border: 1px solid black;
    display: inline-block;
    width: 1.2em;
    height: 1.3em;
    text-align: center;
    text-decoration: none;
    color: black;
}