body {
    font-family: monospace;
    margin: 1em;
}

details {
    margin-left: 1.5em;
}

#tree > details {
    margin-left: 0;
}

summary {
    cursor: pointer;
    font-weight: bold;
}

ul {
    margin: 0.25em 0;
    padding-left: 1.5em;
    list-style: none;
}

li > span {
    white-space: pre;
}

.passed { color: green; }
.failed { color: red; }
.skipped { color: gray; }
.unfinished { color: darkorange; }