:root {
  --bg: #0c1118;
  --panel: #121a24;
  --line: #1e2a3a;
  --text: #e7eef8;
  --muted: #8b9bb0;
  --accent: #3dd6c6;
  --accent2: #5b8cff;
  --danger: #ff6b7a;
  --ok: #3dd68c;
  --warn: #f0b429;
  --side: 220px;
  font-family: "Segoe UI", "IBM Plex Sans", system-ui, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: radial-gradient(1200px 600px at 10% -10%, #152033 0%, var(--bg) 55%); color: var(--text); min-height: 100vh; display: flex; }
a { color: var(--accent2); text-decoration: none; }
code { background: #0a1018; padding: .1rem .35rem; border-radius: 4px; font-size: .9em; }
.side { width: var(--side); background: #0a1018; border-right: 1px solid var(--line); padding: 1.25rem 1rem; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.brand { font-weight: 800; letter-spacing: .08em; font-size: 1.05rem; margin-bottom: 1.5rem; }
.brand span { color: var(--accent); }
nav { display: flex; flex-direction: column; gap: .35rem; flex: 1; }
nav a { color: var(--muted); padding: .55rem .7rem; border-radius: 8px; }
nav a:hover, nav a.on { background: #152033; color: var(--text); }
.logout { color: var(--muted); font-size: .9rem; margin-top: 1rem; }
main { flex: 1; padding: 1.5rem 2rem; max-width: 1100px; }
h1 { margin: 0 0 .25rem; font-size: 1.6rem; }
h2 { margin: 0 0 .75rem; font-size: 1.05rem; }
.muted { color: var(--muted); }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 1.25rem 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1rem 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.1rem; margin-bottom: 1rem; }
.label { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.val { font-size: 1.5rem; font-weight: 700; margin: .35rem 0; text-transform: uppercase; }
.val.ok { color: var(--ok); }
.val.bad { color: var(--danger); }
.link { font-size: .9rem; }
label { display: block; margin: .6rem 0; font-size: .9rem; color: var(--muted); }
input, select { width: 100%; margin-top: .35rem; background: #0a1018; border: 1px solid var(--line); color: var(--text); border-radius: 8px; padding: .55rem .7rem; }
button { background: linear-gradient(135deg, var(--accent), #2bb3a8); color: #04201c; border: 0; border-radius: 8px; padding: .6rem 1rem; font-weight: 700; cursor: pointer; margin-top: .5rem; }
button.secondary { background: #1a2740; color: var(--text); }
button.tiny { padding: .25rem .55rem; font-size: .75rem; margin: 0; }
button.danger { background: var(--danger); color: #2a060c; }
.alert { padding: .75rem 1rem; border-radius: 8px; margin: .75rem 0; }
.alert.ok { background: #0f2a1c; border: 1px solid #1f5a3c; }
.alert.err { background: #2a1216; border: 1px solid #5a1f2a; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: .5rem .4rem; border-bottom: 1px solid var(--line); }
.compact { margin: .5rem 0 0; padding-left: 1.1rem; color: var(--muted); }
pre.log { background: #0a1018; border: 1px solid var(--line); border-radius: 8px; padding: .75rem; overflow: auto; max-height: 320px; font-size: .78rem; color: #b8c7db; white-space: pre-wrap; }
pre.log.tall { max-height: 70vh; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.tabs { display: flex; gap: .5rem; margin: 1rem 0; }
.tabs a { padding: .4rem .8rem; border-radius: 999px; background: #152033; color: var(--muted); }
.tabs a.on { background: var(--accent); color: #04201c; font-weight: 700; }
.login-body { display: grid; place-items: center; min-height: 100vh; width: 100%; background: radial-gradient(800px 400px at 50% 0%, #1a2a44, var(--bg)); }
.login-card { width: min(380px, 92vw); background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 1.5rem; }
@media (max-width: 900px) {
  body { flex-direction: column; }
  .side { width: 100%; height: auto; position: relative; }
  nav { flex-direction: row; flex-wrap: wrap; }
  .grid3, .grid2, .row { grid-template-columns: 1fr; }
  main { padding: 1rem; }
}

.brand-sub { color: var(--muted); font-size: .75rem; margin: -1rem 0 1.2rem; letter-spacing: .04em; }
.badge { display: inline-block; background: #12352f; color: var(--accent); border: 1px solid #1f5a4c; border-radius: 999px; padding: .15rem .55rem; font-size: .75rem; font-weight: 700; }
.pill { display: inline-block; border-radius: 999px; padding: .15rem .5rem; font-size: .75rem; font-weight: 700; text-transform: uppercase; }
.pill.ok { background: #0f2a1c; color: var(--ok); }
.pill.warn { background: #2a2410; color: var(--warn); }
.pill.critical { background: #2a1216; color: var(--danger); }
.pill.unknown { background: #1a2030; color: var(--muted); }
label.check { display: flex; align-items: center; gap: .5rem; color: var(--text); }
label.check input { width: auto; margin: 0; }
tr.sub td { border-bottom: 1px solid var(--line); padding-top: 0; font-size: .8rem; }
.actions { white-space: nowrap; }