:root {
  --bg: #f6f7f9; --card: #ffffff; --text: #1d2330; --muted: #677084; --line: #e1e4ea;
  --accent: #2f6fde; --ok: #1d8a4e; --bad: #c9362c; --warn-bg: #fff4dd; --warn-text: #7a5300;
  --s1: #2f6fde; --s2: #d9822b; --s3: #8a4fd6; --s4: #1d8a4e; --s5: #c9362c;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #12151b; --card: #1b1f27; --text: #e6e9ef; --muted: #9aa3b5; --line: #2c323d;
    --accent: #6c9cf0; --ok: #4cc27f; --bad: #f06b61; --warn-bg: #3a2f14; --warn-text: #f0cf85;
    --s1: #6c9cf0; --s2: #f0a254; --s3: #b48cf2; --s4: #4cc27f; --s5: #f06b61;
  }
}
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--text); }
.hidden { display: none !important; }
.top { display: flex; justify-content: space-between; align-items: center; padding: 10px 16px; border-bottom: 1px solid var(--line); background: var(--card); }
.brand { font-weight: 700; } .brand span { color: var(--accent); }
.who button { margin-left: 10px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; margin-bottom: 14px; }
.narrow { max-width: 380px; margin: 60px auto; }
h1 { font-size: 20px; margin: 0 0 12px; } h2 { font-size: 16px; margin: 0 0 10px; } h3 { font-size: 14px; margin: 14px 0 6px; }
label { display: block; margin: 8px 0; }
input, select, button { font: inherit; }
input[type=text], input:not([type]), input[type=password], input[type=number], select { width: 100%; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--text); }
button { padding: 7px 14px; border: 0; border-radius: 6px; background: var(--accent); color: #fff; cursor: pointer; }
button.danger { background: var(--bad); } button.ghost { background: transparent; color: var(--accent); border: 1px solid var(--line); }
button:disabled { opacity: .5; cursor: default; }
.error { color: var(--bad); min-height: 1em; }
.muted { color: var(--muted); }
.warn { background: var(--warn-bg); color: var(--warn-text); padding: 8px 10px; border-radius: 6px; margin: 8px 0; }
.layout { display: grid; grid-template-columns: 340px 1fr; gap: 14px; padding: 14px 16px; }
.layout > * { min-width: 0; }   /* long log lines must scroll inside their box, not widen the page */
@media (max-width: 900px) { .layout { grid-template-columns: 1fr; padding: 10px 16px; } }
.targets label { margin: 4px 0; } small { color: var(--muted); }
.params label.check { display: inline-flex; gap: 6px; margin-right: 12px; }
.runs { list-style: none; padding: 0; margin: 0; max-height: 50vh; overflow: auto; }
.runs li { padding: 6px 8px; border-radius: 6px; cursor: pointer; display: flex; justify-content: space-between; gap: 8px; }
.runs li:hover, .runs li.sel { background: var(--bg); }
.badge { font-size: 12px; padding: 1px 7px; border-radius: 10px; border: 1px solid var(--line); white-space: nowrap; }
.badge.running, .badge.stopping { color: var(--accent); border-color: var(--accent); }
.badge.failed, .badge.interrupted { color: var(--bad); border-color: var(--bad); }
.badge.finished { color: var(--ok); border-color: var(--ok); }
.badge.prod { color: var(--warn-text); background: var(--warn-bg); border: 0; }
.runhead { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; flex-wrap: wrap; }
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; margin: 12px 0; }
.kpi { border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
.kpi b { display: block; font-size: 20px; } .kpi span { color: var(--muted); font-size: 12px; }
.chart { display: block; max-width: 100%; height: auto; }
.chart text { fill: var(--muted); font-size: 11px; }
.chart .grid { stroke: var(--line); }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.legend i { display: inline-block; width: 10px; height: 3px; vertical-align: middle; margin-right: 5px; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { text-align: right; padding: 4px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th:first-child, td:first-child { text-align: left; }
.tablewrap { overflow-x: auto; }
.ok { color: var(--ok); } .bad { color: var(--bad); }
pre.log { background: var(--bg); padding: 8px; border-radius: 6px; max-height: 220px; overflow: auto; font-size: 12px; }
.grid-probe td.cell { text-align: center; }
.progress { margin-top: 8px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.progress .bar { width: 220px; max-width: 100%; height: 8px; background: var(--bg); border: 1px solid var(--line); border-radius: 5px; overflow: hidden; }
.progress .bar i { display: block; height: 100%; width: 0; background: var(--accent); }
.progress span { font-weight: 600; }
.narrow.wide { max-width: 460px; }
.users { max-width: 900px; margin: 14px auto; }
@media (max-width: 900px) { .users { margin: 10px 16px; } }
.inviterow { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 8px 0; }
.inviterow input[name=name] { flex: 1 1 220px; width: auto; }
.inviterow label.check { display: inline-flex; gap: 6px; margin: 0; }
.linkbox { display: flex; gap: 8px; margin: 6px 0 12px; }
.linkbox input { flex: 1; font-family: ui-monospace, monospace; font-size: 12px; }
.qr { display: block; margin: 10px auto; width: 200px; height: 200px; background: #fff; padding: 8px; border-radius: 6px; image-rendering: pixelated; }
code.secret { word-break: break-all; font-size: 13px; }
td button { padding: 3px 9px; font-size: 12px; margin-left: 4px; }
ol.steps { padding-left: 18px; } ol.steps li { margin: 6px 0; }