:root{--bg:#f6f7f9;--card:#fff;--ink:#1c2430;--mute:#667085;--line:#e2e6ec;--brand:#1f6feb;--bad:#c62828;--ok:#1b7f3b}
@media (prefers-color-scheme:dark){:root{--bg:#12161c;--card:#1b212b;--ink:#e8ecf2;--mute:#9aa6b6;--line:#2c3542;--brand:#5b9dff;--bad:#ff7b72;--ok:#56d364}}
*{box-sizing:border-box}
body{margin:0;font:15px/1.45 system-ui,sans-serif;background:var(--bg);color:var(--ink)}
header{display:flex;gap:16px;align-items:center;padding:10px 16px;background:var(--card);border-bottom:1px solid var(--line);flex-wrap:wrap}
nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
nav button{background:none;border:0;padding:6px 12px;border-radius:6px;color:var(--mute);cursor:pointer;font:inherit}
nav button[aria-current=true]{background:var(--bg);color:var(--ink);font-weight:600}
main{max-width:980px;margin:0 auto;padding:16px}
.card{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:14px}
h2{margin:0 0 10px;font-size:18px}
h3{margin:14px 0 6px;font-size:14px;color:var(--mute);text-transform:uppercase;letter-spacing:.04em}
ul.tree,ul.tree ul{list-style:none;margin:0;padding-left:20px;border-left:1px solid var(--line)}
ul.tree{border:0;padding:0}
li .row{display:flex;gap:8px;align-items:center;padding:4px 0}
.tag{font-size:12px;color:var(--mute);border:1px solid var(--line);border-radius:10px;padding:0 8px}
.tag.cons{color:var(--brand);border-color:var(--brand)}
button.btn,select,input{font:inherit;padding:6px 10px;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--ink)}
button.btn{cursor:pointer}
button.primary{background:var(--brand);border-color:var(--brand);color:#fff}
button.link{background:none;border:0;color:var(--brand);cursor:pointer;padding:0 4px;font:inherit}
table{width:100%;border-collapse:collapse}
td,th{text-align:left;padding:7px 6px;border-bottom:1px solid var(--line);vertical-align:middle}
th{color:var(--mute);font-weight:500;font-size:13px}
form.inline{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.perm{display:inline-block;margin:2px 6px 2px 0;white-space:nowrap}
.muted{color:var(--mute)}
#toast{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);padding:8px 16px;border-radius:8px;background:var(--ink);color:var(--bg);opacity:0;transition:opacity .2s;pointer-events:none}
#toast.show{opacity:1}
.card>button.btn{margin-right:6px}
textarea{width:100%;font:inherit;padding:6px 10px;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--ink)}
.tiles{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0}
.tile{flex:1;min-width:100px;border:1px solid var(--line);border-radius:8px;padding:8px 12px}
.tile .num{font-size:26px;font-weight:600}
tr.row-passed{background:rgba(27,127,59,.10)}
tr.row-failed{background:rgba(198,40,40,.10)}
tr.row-on_hold{background:rgba(230,150,0,.12)}
tr.row-open{background:rgba(31,111,235,.07)}
tr.row-closed{color:var(--mute)}
.tag.late{color:var(--bad);border-color:var(--bad);margin-left:6px}
@media (max-width:600px){td,th{font-size:13px}}