/* QNet console. System fonts only: the console loads nothing from third parties. */
:root {
  --bg: #f2f4f3;
  --surface: #ffffff;
  --ink: #15201d;
  --muted: #56645f;
  --line: #d5dcd9;
  --accent: #0d6e5a;
  --accent-ink: #ffffff;
  --accent-soft: #dcefe9;
  --ok: #1f7a43;
  --warn: #a86400;
  --crit: #b42318;
  --idle: #6b7280;
  --code-bg: #e9eeec;
  --mem: #6b5bd6;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1513; --surface: #151f1c; --ink: #e2ebe7; --muted: #95a59f; --line: #2a3733;
    --accent: #5cc7a9; --accent-ink: #0e1513; --accent-soft: #173a31;
    --ok: #4fbf7d; --warn: #e3a23b; --crit: #f0715f; --idle: #8b95a1; --code-bg: #111b18; --mem: #a89cf5;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.55 var(--font); }
a { color: var(--accent); text-underline-offset: 3px; }
h1, h2 { margin: 0; line-height: 1.2; text-wrap: balance; }
h1 { font-size: 1.6rem; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
h2 { font-size: 1.05rem; }
p { margin: 0; }
code, pre, .mono { font-family: var(--mono); font-size: 0.86em; }
:not(pre) > code { background: var(--code-bg); padding: 0.1em 0.35em; border-radius: 4px; }
pre.code { background: var(--code-bg); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; overflow-x: auto; margin: 0; white-space: pre-wrap; word-break: break-all; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.topbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px;
  background: var(--surface); border-bottom: 1px solid var(--line);
  padding: 10px max(16px, env(safe-area-inset-left, 0px));
}
.brand { display: flex; gap: 8px; align-items: center; font-weight: 700; color: var(--ink); text-decoration: none; font-size: 1.05rem; }
.brand svg { width: 18px; height: 18px; color: var(--accent); }
.topbar nav { display: flex; gap: 18px; flex: 1; flex-wrap: wrap; }
.topbar nav a { color: var(--muted); text-decoration: none; padding: 4px 0; border-bottom: 2px solid transparent; }
.topbar nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }
.who { display: flex; gap: 10px; align-items: center; color: var(--muted); font-size: 0.88rem; margin: 0; }

main { max-width: 1100px; margin: 0 auto; padding: 24px max(16px, env(safe-area-inset-left, 0px)) 48px; display: flex; flex-direction: column; gap: 18px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.crumb { color: var(--muted); font-size: 0.85rem; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; min-width: 0; }
.panel.pad { padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; }
.panel.danger { border-color: color-mix(in srgb, var(--crit) 45%, var(--line)); }
.stack { display: flex; flex-direction: column; gap: 10px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.grid2 > * { min-width: 0; }
.muted { color: var(--muted); }
.scroll { overflow-x: auto; }
.empty { padding: 28px 18px; display: flex; flex-direction: column; gap: 6px; }
.foot { padding: 10px 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.8rem; }
.alert { border-left: 3px solid var(--warn); background: color-mix(in srgb, var(--warn) 12%, var(--surface)); padding: 10px 12px; border-radius: 0 6px 6px 0; }

.summary { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.pill { display: inline-flex; align-items: center; gap: 6px; font: 600 0.75rem var(--mono); padding: 2px 10px; border-radius: 999px; border: 1px solid currentColor; white-space: nowrap; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.s-ok { color: var(--ok); } .s-warn { color: var(--warn); } .s-crit { color: var(--crit); } .s-idle { color: var(--idle); }

table { border-collapse: collapse; width: 100%; font-size: 0.9rem; }
th, td { text-align: left; padding: 9px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font: 600 0.7rem var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
tbody tr:last-child td { border-bottom: none; }
td.num { font-family: var(--mono); font-size: 0.82rem; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.host a { font-family: var(--mono); font-weight: 600; text-decoration: none; }
td.host a:hover { text-decoration: underline; }
svg.bar { vertical-align: middle; margin-right: 8px; }
svg.bar .track { fill: var(--line); }
svg.bar .fill { fill: var(--accent); }
svg.bar .fill-hot { fill: var(--warn); }

.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
.facts dt { color: var(--muted); font-size: 0.85rem; }
.facts dd { margin: 0; font-family: var(--mono); font-size: 0.85rem; overflow-wrap: anywhere; }

.chart { width: 100%; height: 160px; display: block; background: var(--bg); border-radius: 6px; }
.chart .grid { stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart polyline { fill: none; stroke-width: 2; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
.chart .line-cpu { stroke: var(--accent); }
.chart .line-mem { stroke: var(--mem); }
.legend { display: flex; gap: 8px 14px; align-items: center; flex-wrap: wrap; font-size: 0.82rem; }
.key { display: inline-block; width: 14px; height: 3px; border-radius: 2px; margin-right: -8px; }
.key-cpu { background: var(--accent); } .key-mem { background: var(--mem); }

button, .button {
  font: 600 0.9rem var(--font); background: var(--accent); color: var(--accent-ink);
  border: none; border-radius: 6px; padding: 9px 16px; cursor: pointer; text-decoration: none; display: inline-block;
}
button:hover, .button:hover { filter: brightness(1.08); }
button.link { background: none; color: var(--accent); padding: 0; font-weight: 500; }
button.danger { background: var(--crit); color: #fff; }
input { font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 9px 11px; width: 100%; }
label { font-size: 0.85rem; font-weight: 600; margin-bottom: -4px; }

body.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 28px 24px; display: flex; flex-direction: column; gap: 14px; margin: 0; }
.login-card button { margin-top: 6px; }

@media (max-width: 560px) {
  .brand { flex: 1; }
  .topbar nav { order: 3; flex-basis: 100%; gap: 16px; }
  .facts { grid-template-columns: 1fr; gap: 2px; }
  .facts dd { margin-bottom: 8px; }
}

ul.tight { margin: 0; padding-left: 1.2em; display: flex; flex-direction: column; gap: 4px; }
button.secondary { background: none; color: var(--ink); border: 1px solid var(--line); }