:root {
  --bg: #0b0f14;
  --panel: #121821;
  --panel-2: #0e141b;
  --line: #223041;
  --text: #e6edf3;
  --muted: #8b9bb0;
  --accent: #4aa3ff;
  --healthy: #2fbf71;
  --degraded: #e0a428;
  --unhealthy: #e5484d;
  --nodata: #6b7a90;
  --notconf: #7a6bd8;
}
* { box-sizing: border-box; }
/* The [hidden] attribute must win over component display rules (e.g. a form
   that is display:flex). Without this the MFA form rendered before login. */
[hidden] { display: none !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}
.muted { color: var(--muted); }
.small { font-size: 12px; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 20px; border-bottom: 1px solid var(--line); background: var(--panel-2);
  position: sticky; top: 0; z-index: 5; flex-wrap: wrap;
}
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.brand-mark {
  font-weight: 800; letter-spacing: 1px; color: var(--accent);
  border: 1px solid var(--line); padding: 2px 8px; border-radius: 6px;
}
.brand-title { font-weight: 600; }
.env-pill, .pill {
  font-size: 11px; padding: 2px 8px; border-radius: 999px; background: #1b2531; color: var(--muted);
}
main { padding: 20px; max-width: 1400px; margin: 0 auto; }
.filters { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.filters label { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 12px; }
select, input, button { font: inherit; }
select, input {
  background: #0e141b; color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px;
}
button {
  background: var(--accent); color: #05121f; border: 0; border-radius: 6px; padding: 7px 14px; cursor: pointer; font-weight: 600;
}
button.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); font-weight: 500; }
button.small { padding: 3px 8px; font-size: 12px; }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.badge { font-size: 12px; font-weight: 700; padding: 2px 10px; border-radius: 999px; }
.badge.HEALTHY { background: rgba(47,191,113,0.15); color: var(--healthy); }
.badge.DEGRADED { background: rgba(224,164,40,0.15); color: var(--degraded); }
.badge.UNHEALTHY { background: rgba(229,72,77,0.15); color: var(--unhealthy); }
.badge.NO_DATA, .badge.UNKNOWN { background: rgba(107,122,144,0.18); color: var(--nodata); }
.badge.NOT_CONFIGURED { background: rgba(122,107,216,0.18); color: var(--notconf); }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 16px; margin-bottom: 20px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; }
.card header { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.card h3 { margin: 0; font-size: 16px; }
.kv { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 12px; margin: 10px 0; }
.kv div { display: flex; justify-content: space-between; border-bottom: 1px dashed #1c2733; padding-bottom: 4px; }
.kv span:first-child { color: var(--muted); }
.bar { height: 6px; background: #1b2531; border-radius: 999px; overflow: hidden; margin-top: 4px; }
.bar > i { display: block; height: 100%; background: var(--accent); }
.bar.warn > i { background: var(--degraded); }
.bar.crit > i { background: var(--unhealthy); }
.reasons { margin: 8px 0 0; padding-left: 18px; color: var(--degraded); font-size: 12px; }
.spark { width: 100%; height: 40px; display: block; margin-top: 10px; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-bottom: 20px; }
.panel h2 { margin: 0 0 12px; font-size: 15px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 7px 10px; border-bottom: 1px solid #1b2531; white-space: nowrap; }
th { color: var(--muted); font-weight: 500; }
.events { list-style: none; margin: 0; padding: 0; }
.events li { padding: 8px 0; border-bottom: 1px solid #1b2531; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.sev { font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 999px; }
.sev.INFO { background: rgba(74,163,255,0.15); color: var(--accent); }
.sev.WARNING { background: rgba(224,164,40,0.15); color: var(--degraded); }
.sev.CRITICAL { background: rgba(229,72,77,0.15); color: var(--unhealthy); }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.banner { margin: 16px 20px 0; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--degraded); background: rgba(224,164,40,0.08); }
.banner h3 { margin: 0 0 6px; }
.notice { padding: 10px 12px; border-radius: 8px; margin-bottom: 12px; font-size: 13px; }
.notice.error { background: rgba(229,72,77,0.12); color: #ffb3b5; }
.notice.warn { background: rgba(224,164,40,0.12); color: #f2d59a; }
.notice.ok { background: rgba(47,191,113,0.12); color: #a9e9c6; }
.toast {
  position: fixed; bottom: 20px; right: 20px; background: var(--panel); border: 1px solid var(--line);
  padding: 10px 14px; border-radius: 8px; z-index: 20;
}

.login-body { display: grid; place-items: center; min-height: 100vh; }
.login-card {
  width: min(420px, 92vw); background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 28px;
}
.login-card header { text-align: center; margin-bottom: 18px; }
.login-card h1 { font-size: 20px; margin: 10px 0 4px; }
.login-card form { display: flex; flex-direction: column; gap: 8px; }
.login-card label { font-size: 12px; color: var(--muted); }
.login-card input { padding: 10px; }
.login-card button { margin-top: 10px; padding: 10px; }
.login-card footer { margin-top: 18px; text-align: center; }
.login-card .step-title { margin: 0 0 2px; font-size: 13px; color: var(--accent); letter-spacing: .3px; }
.login-card .step-help { margin: 0 0 6px; color: var(--muted); font-size: 12px; }
.qr { width: 180px; height: 180px; display: block; margin: 10px 0; background: #fff; padding: 6px; border-radius: 8px; }
.secret-box { background: #0e141b; border: 1px dashed var(--line); border-radius: 6px; padding: 8px 10px; word-break: break-all; user-select: all; }
.uri-box { word-break: break-all; color: var(--muted); }
.steps { margin: 6px 0; padding-left: 18px; }
.steps li { margin: 2px 0; }
.mt6 { margin-top: 6px; }
.mt12 { margin-top: 12px; }