:root {
  color-scheme: light dark;
  --bg: #f4f3f0; --surface: #fcfcfb; --line: #e0dfd9; --ink: #0b0b0b; --ink-2: #52514e;
  --accent: #1c5f9e; --good: #0ca30c; --warning: #fab219; --critical: #d03b3b;
  --bar: #6b9fd1; --log-bg: #1a1a19; --log-ink: #dddcd4; --log-e: #ff9b92; --log-w: #f5c76b;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121211; --surface: #1a1a19; --line: #333330; --ink: #f0efec; --ink-2: #c3c2b7;
    --accent: #8cbcea; --bar: #5a8fc4; --log-bg: #0e0e0d;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
p { margin: 2px 0; }
h1 { font-size: 24px; line-height: 1.25; margin: 0; letter-spacing: -.01em; }
h2 { font-size: 13px; font-weight: 600; color: var(--ink-2); margin: 28px 0 8px; }
main { max-width: 1120px; margin: 0 auto; padding: 24px 16px 64px; }
.mono, code, .log { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.mono { font-size: 13px; overflow-wrap: anywhere; }
.muted { color: var(--ink-2); }
.small { font-size: 13px; }

.topbar { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 24px; padding: 10px 16px; background: var(--surface); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; font-size: 17px; color: var(--ink); text-decoration: none; margin: 0; }
.brand span { color: var(--ink-2); font-weight: 500; }
nav { display: flex; gap: 2px; flex: 1; overflow-x: auto; }
nav a { padding: 6px 10px; border-radius: 6px; color: var(--ink-2); text-decoration: none; white-space: nowrap; }
nav a:hover { color: var(--ink); }
nav a[aria-current] { color: var(--ink); background: var(--bg); font-weight: 600; }
.count { display: inline-block; min-width: 20px; padding: 0 5px; border-radius: 10px; background: var(--critical); color: #fff; font-size: 12px; text-align: center; }

button { font: inherit; padding: 7px 14px; border-radius: 6px; border: 1px solid var(--ink); background: var(--ink); color: var(--surface); cursor: pointer; }
button.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
button.link { background: none; border: 0; padding: 0; color: var(--ink-2); }
button.danger { background: var(--critical); border-color: var(--critical); color: #fff; }
input, select { font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; max-width: 100%; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; }
.head form { display: flex; align-items: center; gap: 10px; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; }
.pad { padding: 12px 14px; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 0 20px; }
.split > section { min-width: 0; }

.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.glyph { font-size: 10px; }
.badge.ok .glyph { color: var(--good); }
.badge.warn .glyph { color: var(--warning); }
.badge.crit .glyph { color: var(--critical); }

.issue { display: grid; grid-template-columns: 90px 1fr auto; gap: 12px; padding: 11px 14px; border-top: 1px solid var(--line); }
.issue:first-child { border-top: 0; }
.issue time { font-size: 13px; white-space: nowrap; }
.issue div { min-width: 0; overflow-wrap: anywhere; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 10px; }
.card { display: block; padding: 12px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; color: inherit; text-decoration: none; }
.card:hover { border-color: var(--ink-2); }

.meters { display: grid; gap: 12px; }
.meter svg { display: block; width: 100%; height: 6px; margin-top: 4px; border-radius: 3px; }
.meter .row { font-size: 14px; }
.track { fill: var(--line); }
.fill.ok { fill: var(--bar); }
.fill.warn { fill: var(--warning); }
.fill.crit { fill: var(--critical); }

.event { display: grid; grid-template-columns: 130px 1fr auto; gap: 12px; padding: 8px 14px; border-top: 1px solid var(--line); font-size: 14px; }
.event:first-child { border-top: 0; }
.event span { overflow-wrap: anywhere; }
.kv { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 7px 14px; border-top: 1px solid var(--line); }
.panel > .kv:first-child { border-top: 0; }
.kv > :last-child { white-space: nowrap; }

.facts { display: flex; flex-wrap: wrap; gap: 8px 32px; margin: 0; }
.facts dt { color: var(--ink-2); font-size: 13px; }
.facts dd { margin: 0; }

.chart { margin: 0; }
.chart svg { display: block; width: 100%; height: auto; margin-top: 8px; }
.chart svg .ok { fill: var(--bar); }
.chart svg .client { fill: var(--warning); }
.chart svg .server { fill: var(--critical); }
.chart .hit { fill: transparent; }
.chart .bar:hover .hit { fill: var(--line); opacity: .5; }
.grid { stroke: var(--line); stroke-width: 1; }
.axis { stroke: var(--ink-2); stroke-width: 1; }
.tick { fill: var(--ink-2); font-size: 9px; }
.legend { display: flex; gap: 14px; list-style: none; margin: 4px 0 0; padding: 0; font-size: 13px; color: var(--ink-2); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; }
.legend .ok { background: var(--bar); }
.legend .client { background: var(--warning); }
.legend .server { background: var(--critical); }
details summary { cursor: pointer; }
.chart details { margin-top: 8px; font-size: 13px; }
.scroll { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-weight: 600; color: var(--ink-2); font-size: 13px; }
th, td { padding: 7px 14px; border-bottom: 1px solid var(--line); }
tbody tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

.unit { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; padding: 10px 14px; border-top: 1px solid var(--line); }
.unit:first-child { border-top: 0; }
.unit strong { margin-left: 8px; }
.restart summary { color: var(--ink-2); font-size: 14px; }
.restart form { display: grid; gap: 8px; margin-top: 8px; max-width: 300px; }
.restart label { display: grid; gap: 4px; font-size: 13px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips a { padding: 4px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); text-decoration: none; font-size: 14px; }

.logbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.logbar label { display: grid; gap: 2px; font-size: 13px; color: var(--ink-2); }
.logbar .grow { flex: 1; min-width: 180px; }
.logbar .grow input { width: 100%; }
.logbar .check { display: flex; align-items: center; gap: 6px; padding-bottom: 8px; }
.log { background: var(--log-bg); color: var(--log-ink); padding: 12px; border-radius: 8px; height: calc(100vh - 230px); min-height: 320px; overflow: auto; margin: 6px 0 0; font-size: 12.5px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; }
.log .e { color: var(--log-e); }
.log .w { color: var(--log-w); }

.center { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.signin { display: grid; gap: 14px; width: min(340px, 100%); padding: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
.signin label { display: grid; gap: 4px; font-size: 14px; }
.signin input { width: 100%; }
.error { color: var(--critical); font-weight: 600; }

@media (max-width: 640px) {
  .issue { grid-template-columns: 1fr; gap: 4px; }
  .event { grid-template-columns: 1fr; gap: 0; }
  .signout { margin-left: auto; }
  .topbar .brand { order: -2; }
  .signout { order: -1; }
  nav { flex-basis: 100%; }
}