:root {
  color-scheme: light dark;
  --bg: #f4f6f8;
  --panel: #ffffff;
  --text: #17202a;
  --muted: #64717e;
  --line: #dce2e8;
  --good: #147a45;
  --good-bg: #dff5e8;
  --warn: #956400;
  --warn-bg: #fff0c7;
  --bad: #b42318;
  --bad-bg: #ffe1df;
  --accent: #2356a6;
}

@media (prefers-color-scheme: dark) {
  :root { --bg: #11161b; --panel: #192127; --text: #ecf1f5; --muted: #9aa8b4; --line: #2c3943; --good-bg: #123a28; --warn-bg: #433313; --bad-bg: #451d1c; --accent: #91b7ff; }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--accent); }
code, pre { font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace; }
main { width: min(1400px, calc(100% - 32px)); margin: 0 auto; padding: 28px 0 48px; }
.topbar, .section-heading, .card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.topbar { border-bottom: 1px solid var(--line); margin-bottom: 30px; padding-bottom: 22px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(1.8rem, 3vw, 2.7rem); letter-spacing: -.04em; margin-bottom: 4px; }
h2 { font-size: 1.2rem; margin-bottom: 14px; }
h3 { font-size: 1rem; margin-bottom: 8px; }
section { margin: 30px 0; }
.eyebrow { color: var(--muted); font-size: .75rem; font-weight: 700; letter-spacing: .12em; margin-bottom: 6px; text-transform: uppercase; }
.muted, small { color: var(--muted); }
.stack { display: grid; gap: 14px; }
.grid { display: grid; gap: 14px; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 18px; box-shadow: 0 3px 14px rgba(20, 35, 50, .04); }
.pill { border-radius: 999px; display: inline-block; font-size: .75rem; font-weight: 700; line-height: 1.3; padding: 4px 9px; white-space: nowrap; }
.pill.good { background: var(--good-bg); color: var(--good); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.bad { background: var(--bad-bg); color: var(--bad); }
.facts { display: flex; flex-wrap: wrap; gap: 18px 34px; margin: 10px 0 18px; }
.facts div { min-width: 120px; }
dt { color: var(--muted); font-size: .75rem; text-transform: uppercase; }
dd { margin: 3px 0 0; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; min-width: 780px; width: 100%; }
th, td { border-bottom: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
th { color: var(--muted); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
td small { display: block; margin-top: 2px; }
.status-list { list-style: none; margin: 0; padding: 0; }
.status-list li { align-items: center; border-bottom: 1px solid var(--line); display: flex; gap: 8px; justify-content: space-between; padding: 8px 0; }
.status-list li:last-child { border-bottom: 0; }
.notice { border-radius: 8px; margin: 0 0 14px; padding: 10px 12px; }
.notice.bad { background: var(--bad-bg); color: var(--bad); }
.button { background: var(--accent); border: 0; border-radius: 7px; color: white; cursor: pointer; display: inline-block; font: inherit; padding: 9px 15px; text-decoration: none; }
.button.secondary { background: transparent; border: 1px solid var(--line); color: var(--text); }
footer { border-top: 1px solid var(--line); margin-top: 36px; padding-top: 18px; }
.logs { background: #0b1116; border-radius: 9px; color: #d9e5ed; min-height: 60vh; overflow: auto; padding: 18px; white-space: pre-wrap; word-break: break-word; }
.login-shell { align-items: center; display: flex; min-height: 100vh; justify-content: center; padding: 18px; }
.login-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 12px 40px rgba(20, 35, 50, .1); max-width: 420px; padding: 28px; width: 100%; }
label { display: grid; gap: 6px; margin: 16px 0; }
input { background: var(--bg); border: 1px solid var(--line); border-radius: 6px; color: var(--text); font: inherit; padding: 10px 11px; width: 100%; }
.login-card .button { margin-top: 8px; width: 100%; }
@media (max-width: 800px) { .grid.three { grid-template-columns: 1fr; } .topbar { align-items: flex-start; } main { width: min(100% - 20px, 1400px); padding-top: 18px; } .card { padding: 14px; } }

.pill.muted { background: transparent; border: 1px solid var(--line, #cbd3dd); color: var(--muted, #71809a); }