/* GET /status (ADR-0039) — deliberately its own small stylesheet rather
   than reusing web/style.css: that one is single-theme by design (see its
   own header comment), and this operator page is asked to read well in
   both light and dark. Dependency-free, same as style.css — this origin's
   CSP (`style-src 'self'`, no `'unsafe-inline'`) rules out an inline
   <style> block the same way it rules out an inline <script>, which is
   why this is a separate file rather than embedded in status.html. */

:root {
  --bg: #fbfbfa;
  --panel: #ffffff;
  --ink: #17181b;
  --muted: #5c6067;
  --line: #e3e2dd;
  --line-strong: #c4c2ba;
  --accent: #0c7285;

  --ok: #187a41;
  --ok-soft: rgba(24, 122, 65, 0.09);
  --warn: #8a5c04;
  --warn-soft: rgba(138, 92, 4, 0.1);
  --err: #b53329;
  --err-soft: rgba(181, 51, 41, 0.08);

  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a;
    --panel: #1b1e24;
    --ink: #eceef1;
    --muted: #98a0ab;
    --line: #2b2f36;
    --line-strong: #3a3f48;
    --accent: #5fd3e8;

    --ok: #63d391;
    --ok-soft: rgba(99, 211, 145, 0.12);
    --warn: #e0b34c;
    --warn-soft: rgba(224, 179, 76, 0.12);
    --err: #f0776d;
    --err-soft: rgba(240, 119, 109, 0.12);
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0 1rem 3rem;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.page {
  max-width: 56rem;
  margin: 0 auto;
}

code {
  font-family: var(--mono);
  font-size: 0.92em;
}

.hidden {
  display: none !important;
}

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
}

.brand-name {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.95rem;
}

.brand-sub {
  font-family: var(--mono);
  color: var(--muted);
  font-size: 0.78rem;
}

.masthead-right {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}

.poll-state {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.poll-state.is-err {
  color: var(--err);
}

.back-link {
  font-size: 0.82rem;
  color: var(--accent);
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

.note {
  color: var(--muted);
  font-size: 0.85rem;
  max-width: 46rem;
  margin: 1.1rem 0;
}

.alert {
  border: 1px solid var(--err);
  background: var(--err-soft);
  border-radius: 4px;
  padding: 0.7rem 0.9rem;
  color: var(--err);
  font-size: 0.85rem;
  margin: 0 0 1.1rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.1rem 1.3rem 1.3rem;
  margin-bottom: 1.1rem;
}

.panel h2 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.9rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--line);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: 0.9rem;
}

.tile {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.tile-label {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tile-value {
  font-family: var(--mono);
  font-size: 1.35rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

#lag-tile.is-warn .tile-value {
  color: var(--warn);
}

#lag-tile.is-err .tile-value {
  color: var(--err);
}

table.kv {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

table.kv th {
  text-align: left;
  font-weight: 400;
  color: var(--muted);
  padding: 0.4rem 0.8rem 0.4rem 0;
  vertical-align: top;
  white-space: nowrap;
}

table.kv td {
  padding: 0.4rem 0;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
  width: 100%;
  overflow-wrap: anywhere;
}

table.kv tr:not(:last-child) th,
table.kv tr:not(:last-child) td {
  border-bottom: 1px dotted var(--line);
}

.table-scroll {
  overflow-x: auto;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  font-family: var(--mono);
}

table.data th,
table.data td {
  text-align: left;
  padding: 0.45rem 0.7rem;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

table.data td.errclasses {
  white-space: normal;
  color: var(--muted);
}

table.data tbody tr:last-child th,
table.data tbody tr:last-child td {
  border-bottom: none;
}

.tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.05rem 0.45rem;
  border-radius: 3px;
}

.tag-ok {
  color: var(--ok);
  background: var(--ok-soft);
}

.tag-warn {
  color: var(--warn);
  background: var(--warn-soft);
}

.tag-err {
  color: var(--err);
  background: var(--err-soft);
}

.fine {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0.7rem 0 0;
}

footer {
  margin-top: 1.5rem;
  border-top: 1px solid var(--line);
  padding-top: 0.8rem;
}

.mono {
  font-family: var(--mono);
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}