:root {
  color-scheme: light;
  --page: #f4f4f1; --card: #fcfcfb; --border: #e3e2de; --grid: #e8e7e3;
  --text: #0b0b0b; --text2: #52514e; --muted: #85847f;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100; --s5: #e87ba4; --s6: #008300; --s7: #6250d6; --s8: #e34948;
  --good: #0ca30c; --warn: #fab219; --warn-text: #9a6200; --serious: #ec835a; --crit: #d03b3b;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) { --warn-text: #fab219; color-scheme: dark; --page:#111110; --card:#1a1a19; --border:#2a2a28; --grid:#2b2b29; --text:#f0efec; --text2:#c3c2b7; --muted:#8d8c84;
    --s1:#3987e5; --s2:#d95926; --s3:#199e70; --s4:#c98500; --s5:#d55181; --s6:#008300; --s7:#9085e9; --s8:#e66767; }
}
:root[data-theme="dark"] { --warn-text: #fab219; color-scheme: dark; --page:#111110; --card:#1a1a19; --border:#2a2a28; --grid:#2b2b29; --text:#f0efec; --text2:#c3c2b7; --muted:#8d8c84;
  --s1:#3987e5; --s2:#d95926; --s3:#199e70; --s4:#c98500; --s5:#d55181; --s6:#008300; --s7:#9085e9; --s8:#e66767; }

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--page); color: var(--text); font: 14px/1.45 var(--font); }
button { font: inherit; color: inherit; cursor: pointer; }

.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 20px; padding: 10px 20px;
  background: color-mix(in srgb, var(--page) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.brand { font-weight: 600; letter-spacing: .01em; display: flex; align-items: center; gap: 8px; }
.brand b { font-weight: 400; color: var(--text2); }
.logo { width: 14px; height: 14px; border-radius: 4px; background: var(--s1); box-shadow: 6px 6px 0 -2px var(--s3); }
nav { display: flex; gap: 2px; flex: 1; overflow-x: auto; }
nav button { background: none; border: 0; padding: 6px 12px; border-radius: 8px; color: var(--text2); white-space: nowrap; }
nav button:hover { background: var(--card); }
nav button[aria-selected="true"] { background: var(--card); color: var(--text); box-shadow: 0 0 0 1px var(--border); }
.status { display: flex; align-items: center; gap: 12px; color: var(--text2); font-size: 12px; }
.conn { display: inline-flex; align-items: center; gap: 6px; }
.conn i { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.conn.up i { background: var(--good); box-shadow: 0 0 0 3px color-mix(in srgb, var(--good) 25%, transparent); }
.conn.down i { background: var(--crit); }
.ghost { background: none; border: 1px solid var(--border); border-radius: 8px; padding: 3px 10px; height: 28px; font-size: 12px; color: var(--text2); }
#problems { color: var(--crit); }

main { padding: 16px 20px 40px; max-width: 1600px; margin: 0 auto; }
section { display: none; }
section.on { display: block; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px 10px; margin-bottom: 14px; min-width: 0; }
.card h2 { margin: 0 0 8px; font-size: 13px; font-weight: 600; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.card h2 small { font-weight: 400; color: var(--muted); font-size: 12px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 14px; }
.grid2 > .card { margin-bottom: 0; }
.grid2 { margin-bottom: 14px; }
.chart, .uplot { width: 100%; }
.h240 { height: 240px; } .h260 { height: 260px; } .h280 { height: 280px; } .h300 { height: 300px; } .h320 { height: 320px; }
.uplot .u-legend { color: var(--text2); font-size: 12px; text-align: left; }
.uplot .u-legend .u-series { padding: 2px 8px; }
.uplot .u-legend .u-marker { border-radius: 2px; }
.u-cursor-x, .u-cursor-y { border-color: var(--muted) !important; }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin-bottom: 14px; }
.tile { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; }
.tile .l { color: var(--text2); font-size: 12px; }
.tile .v { font: 600 26px/1.2 var(--mono); letter-spacing: -.02em; margin: 2px 0; font-variant-numeric: tabular-nums; }
.tile .s { color: var(--muted); font-size: 12px; min-height: 17px; }
.tile .v .u { font-size: 13px; color: var(--text2); font-weight: 400; margin-left: 2px; }
.tile.good .v::before, .tile.warn .v::before, .tile.crit .v::before { font-size: 16px; margin-right: 6px; vertical-align: 3px; }
.tile.good .v::before { content: "✓"; color: var(--good); }
.tile.warn .v::before { content: "▲"; color: var(--warn); }
.tile.crit .v::before { content: "✕"; color: var(--crit); }

.seg { margin-left: auto; display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.seg button { background: none; border: 0; padding: 3px 10px; font-size: 12px; color: var(--text2); }
.seg button.on { background: var(--page); color: var(--text); }

.scroll { overflow: auto; max-height: 560px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-weight: 500; color: var(--muted); font-size: 12px; padding: 6px 10px; position: sticky; top: 0; background: var(--card); border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 6px 10px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
td.n, th.n { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
td.mono { font-family: var(--mono); font-size: 12px; color: var(--text2); }
tr:hover td { background: color-mix(in srgb, var(--page) 60%, transparent); }
.pill { display: inline-flex; gap: 5px; align-items: center; font-size: 12px; }
.pill.ok { color: var(--good); } .pill.err { color: var(--crit); } .pill.run { color: var(--text2); } .pill.other { color: var(--text2); }
.d-up { color: var(--text2); } .d-down { color: var(--crit); }
.empty { color: var(--muted); padding: 20px; text-align: center; }
@media (max-width: 560px) { .grid2 { grid-template-columns: 1fr; } main { padding: 12px 12px 30px; } .top { padding: 8px 12px; } }

tfoot td { font-weight: 600; border-top: 2px solid var(--border); border-bottom: 0; position: sticky; bottom: 0; background: var(--card); }

.chk { margin-left: auto; font-weight: 400; color: var(--text2); display: inline-flex; gap: 6px; align-items: center; cursor: pointer; font-size: 12px; user-select: none; }
.chk input { accent-color: var(--s1); }
.agecell { display: flex; align-items: center; gap: 10px; min-width: 190px; }
.agecell .t { font-family: var(--mono); font-size: 12px; color: var(--text2); width: 84px; text-align: right; font-variant-numeric: tabular-nums; }
.bar { flex: 1; height: 6px; min-width: 70px; background: var(--grid); border-radius: 3px; overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: var(--muted); border-radius: 3px; transition: width 1s linear; }
.bar.run i { background: var(--s1); }

.tile { display: flex; flex-direction: column; }
.tile .sp { margin-top: auto; padding-top: 6px; height: 34px; }
.tile .sp svg { width: 100%; height: 28px; display: block; overflow: visible; }

.hint { border-bottom: 1px dotted var(--muted); cursor: help; }

.toolbar { display: flex; gap: 14px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar input[type=search] { background: var(--card); border: 1px solid var(--border); border-radius: 8px; color: var(--text); padding: 5px 10px; min-width: 260px; font: inherit; font-size: 13px; }
.srv-h { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.srv-h .pill { font-weight: 500; }
.sub-h { margin: 14px 0 6px; font-size: 12px; font-weight: 600; color: var(--text2); }
.pb { display: flex; align-items: center; gap: 8px; min-width: 150px; }
.pb .t { width: 74px; white-space: nowrap; text-align: right; font-family: var(--mono); font-size: 12px; color: var(--text2); font-variant-numeric: tabular-nums; }
.pb .bar i { transition: width .6s ease; background: var(--s1); }
.pb.warn .bar i { background: var(--warn); }
.pb.crit .bar i { background: var(--crit); }
.pill.off { color: var(--muted); }
.tag { font-size: 11px; color: var(--text2); border: 1px solid var(--border); border-radius: 6px; padding: 0 5px; margin-left: 6px; }
.err-box { color: var(--crit); padding: 8px 2px; font-size: 13px; }
.pb.wide .t { width: 128px; }
.pb .bar { min-width: 60px; }
.pill.warn { color: var(--warn-text); }

.tile.st { flex-direction: row; align-items: center; gap: 12px; grid-column: span 2; min-width: 0; }
.tile.st .meta { min-width: 0; }
.tile.st .meta b { display: block; font-weight: 600; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tile.st .meta span { display: block; color: var(--text2); font-size: 12px; white-space: nowrap; }
.ring { flex: none; }
.ring .rt { stroke: var(--grid); }
.ring .rv { stroke: var(--s1); }
.ring.warn .rv { stroke: var(--warn); }
.ring.crit .rv { stroke: var(--crit); }
.ring text { font: 600 8px var(--mono); fill: var(--text); }

.alert { flex: 1 0 100%; order: 10; display: flex; align-items: center; gap: 10px; padding: 7px 12px; border-radius: 8px; text-decoration: none; color: var(--text); font-size: 13px;
  border: 1px solid var(--warn); background: color-mix(in srgb, var(--warn) 16%, var(--card)); }
.alert[hidden] { display: none; }
.alert b { font-weight: 600; }
.alert .ic { font-size: 14px; color: var(--warn-text); }
.alert.crit { border-color: var(--crit); background: color-mix(in srgb, var(--crit) 14%, var(--card)); }
.alert.crit .ic { color: var(--crit); }
.alert .go { margin-left: auto; color: var(--text2); font-size: 12px; white-space: nowrap; }
.scroll.tall { max-height: 75vh; }

.mix { margin: 2px 0 12px; }
.mixbar { display: flex; gap: 2px; height: 10px; }
.mixbar span { flex: 1 1 0; min-width: 3px; border-radius: 3px; }
.mixleg { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 8px; font-size: 12px; color: var(--text2); }
.mixleg i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.mixleg b { color: var(--text); font-family: var(--mono); font-weight: 600; margin-left: 4px; font-variant-numeric: tabular-nums; }
.mixleg em { font-style: normal; color: var(--muted); margin-left: 4px; font-variant-numeric: tabular-nums; }