:root {
  --bg: #f5f6f8; --card: #fff; --text: #1d2330; --muted: #6b7385; --line: #e3e6ec;
  --accent: #2456d6; --ok: #1f8a4c; --bad: #c8322b; --warn: #b7791f; --run: #2456d6;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #12151b; --card: #1b1f27; --text: #e5e8ee; --muted: #8d95a6; --line: #2c323d;
          --accent: #6e95ff; --ok: #4cc27f; --bad: #ff6b62; --warn: #e0a84a; --run: #6e95ff; color-scheme: dark; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text);
       font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.top { display: flex; justify-content: space-between; align-items: center;
       padding: 12px 20px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 600; color: var(--text); }
main { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }
h1 { font-size: 20px; margin: 0 0 8px; }
h2 { font-size: 16px; margin: 0 0 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px; margin-bottom: 16px; }
.card.narrow { max-width: 420px; margin: 60px auto; }
.card.highlight { border-color: var(--ok); }
.muted { color: var(--muted); }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.row.between h2, .row.between h1 { margin: 0; }
form.inline { margin: 0; }
label { display: block; margin: 10px 0; color: var(--muted); }
label.check { display: inline-flex; gap: 4px; margin: 0; }
input, select { font: inherit; padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px;
                background: var(--bg); color: var(--text); }
label > input { display: block; width: 100%; margin-top: 4px; }
button { font: inherit; padding: 7px 14px; border: 0; border-radius: 6px; background: var(--accent); color: #fff; cursor: pointer; }
button:disabled { opacity: .5; cursor: not-allowed; }
button.secondary { background: transparent; color: var(--text); border: 1px solid var(--line); }
button.danger { background: var(--bad); }
button.link { background: none; color: var(--accent); padding: 0; }
.flash { background: color-mix(in srgb, var(--warn) 14%, var(--card)); border: 1px solid var(--warn);
         border-radius: 8px; padding: 10px 14px; margin-bottom: 14px; }
.scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; font-size: 12px; }
td.actions { display: flex; gap: 6px; }
td.actions form { margin: 0; }
code, pre { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 13px; }
pre { background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 10px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; }
pre.log { max-height: 60vh; overflow-y: auto; }
.copywrap { position: relative; }
.copywrap pre { padding-right: 110px; user-select: all; }
.copybtn { position: absolute; top: 6px; right: 6px; padding: 4px 10px; font-size: 12px; background: var(--card); }
code.secret { background: var(--bg); padding: 6px 10px; border-radius: 6px; word-break: break-all; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; border: 1px solid var(--line); color: var(--muted); }
.tag.ok { color: var(--ok); border-color: var(--ok); }
.tag.bad { color: var(--bad); border-color: var(--bad); }
.tag.warn { color: var(--warn); border-color: var(--warn); }
.tag.run { color: var(--run); border-color: var(--run); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; background: var(--muted); }
.dot.ok { background: var(--ok); }
.dot.bad { background: var(--bad); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.stat span { display: block; color: var(--muted); font-size: 12px; }
.stat b { font-size: 22px; }
.stat b.small { font-size: 14px; }
.stat small { display: block; color: var(--muted); }
.stat small.bad { color: var(--bad); }
.qr { background: #fff; padding: 8px; border-radius: 8px; width: fit-content; margin: 12px auto; }
.qr svg { display: block; width: 220px; height: 220px; }
details { margin: 8px 0 12px; }