:root {
  --bg: #f7f7f5; --panel: #ffffff; --text: #1f2328; --muted: #646b73; --line: #dcdfe3;
  --ok: #17693a; --warning: #8a5a00; --error: #b3261e; --unknown: #5b6470;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15181c; --panel: #1e2227; --text: #e7e9ec; --muted: #a3abb4; --line: #343a41;
    --ok: #62c98e; --warning: #e0ac4d; --error: #f0857d; --unknown: #a3abb4;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 system-ui, sans-serif; }
header, main { max-width: 960px; margin: 0 auto; padding: 16px; }
h1 { margin: 0; font-size: 1.6rem; }
h2 { margin: 24px 0 8px; font-size: 1.1rem; }
.muted { color: var(--muted); margin: 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 12px; margin-bottom: 8px; }
.row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }
.name { font-weight: 600; }
.state { font-weight: 600; white-space: nowrap; }
.state-ok { color: var(--ok); }
.state-warning { color: var(--warning); }
.state-error { color: var(--error); }
.state-unknown { color: var(--unknown); }
details summary { cursor: pointer; color: var(--muted); margin-top: 6px; }
ul { list-style: none; margin: 6px 0 0; padding: 0; }
li { padding: 6px 0; border-top: 1px solid var(--line); overflow-wrap: anywhere; }
button { background: none; border: 0; padding: 0; color: inherit; font: inherit; text-decoration: underline; cursor: pointer; text-align: left; overflow-wrap: anywhere; }
.banner { border: 1px solid var(--error); color: var(--error); border-radius: 8px; padding: 12px; margin-bottom: 8px; }
.banner-stale { border-width: 2px; font-weight: 700; }