:root {
  --bg: #f4f5f7; --card: #ffffff; --text: #1d232b; --muted: #66707c; --line: #dde1e6;
  --ok: #1f7a4d; --warn: #b3261e; --info: #2458a6; --accent: #1f2a37; --accent-text: #fff;
  --ok-bg: #e5f3ec; --warn-bg: #fbe9e7; --info-bg: #e7eef9;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12161b; --card: #1b2128; --text: #e4e8ec; --muted: #9aa4af; --line: #2c343d;
    --ok: #5cc98f; --warn: #ff8a80; --info: #8ab4f8; --accent: #e4e8ec; --accent-text: #12161b;
    --ok-bg: #173226; --warn-bg: #3a1c1a; --info-bg: #1b2a40;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.top { position: sticky; top: 0; z-index: 2; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
  padding: 10px 16px; padding-top: max(10px, env(safe-area-inset-top));
  background: var(--card); border-bottom: 1px solid var(--line); }
.top h1 { margin: 0; font-size: 18px; }
.top-actions { margin-left: auto; display: flex; gap: 6px; }
main { max-width: 1100px; margin: 0 auto; padding: 8px 16px 40px; }
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 22px 0 8px; }
.grid { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(min(290px, 100%), 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; min-width: 0; }
.card h3 { margin: 0 0 6px; font-size: 15px; display: flex; gap: 8px; align-items: center; }
.card .sub { color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; background: var(--muted); }
.dot.ok { background: var(--ok); } .dot.warn { background: var(--warn); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; font-size: 13px; margin-top: 6px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; overflow-wrap: anywhere; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; }
.chip { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--ok-bg); color: var(--ok); }
.chip.bad { background: var(--warn-bg); color: var(--warn); }
button.chip { border: 0; min-height: 0; font: inherit; font-size: 12px; padding: 2px 8px; cursor: pointer; }
button.chip:hover { outline: 1px solid currentColor; }
dialog.wide { width: min(760px, calc(100vw - 32px)); max-width: none; }
dialog.wide h3 { margin: 0 0 4px; }
.chip.off { background: transparent; color: var(--muted); border: 1px solid var(--line); }
.problems { margin: 8px 0 0; padding: 6px 10px; border-radius: 6px; background: var(--warn-bg); color: var(--warn); font-size: 13px; list-style: none; }
.queue { margin: 8px 0 0; padding: 0; list-style: none; font-size: 13px; }
.queue li { padding: 4px 0; border-top: 1px solid var(--line); }
.queue b { font-weight: 600; }
.muted { color: var(--muted); font-size: 13px; }
.bad { color: var(--warn); }
button { font: inherit; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-text);
  border-radius: 8px; padding: 7px 12px; cursor: pointer; min-height: 38px; }
a.button { display: inline-flex; align-items: center; box-sizing: border-box; text-decoration: none; font: inherit;
  border: 1px solid var(--accent); background: var(--accent); color: var(--accent-text);
  border-radius: 8px; padding: 7px 12px; min-height: 38px; }
button.ghost { background: transparent; color: var(--text); border-color: var(--line); }
button:disabled { opacity: .55; cursor: progress; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.mt { margin-top: 8px; }
.actions button { text-align: left; }
.actions small { display: block; opacity: .75; font-size: 11px; }
pre { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 10px;
  margin-top: 10px; max-height: 50vh; overflow: auto; font-size: 12px; white-space: pre-wrap; overflow-wrap: anywhere; }
.events { list-style: none; margin: 0; padding: 0; background: var(--card); border: 1px solid var(--line); border-radius: 10px; }
.events li { padding: 8px 12px; border-top: 1px solid var(--line); font-size: 13px; display: grid; grid-template-columns: 86px 1fr; gap: 8px; }
.events li:first-child { border-top: 0; }
.events li > span { min-width: 0; overflow-wrap: anywhere; }
code { overflow-wrap: anywhere; }
.events .lvl-warn b { color: var(--warn); } .events .lvl-ok b { color: var(--ok); } .events .lvl-info b { color: var(--info); }
.login { max-width: 420px; margin: 40px auto; }
.spoiler > summary { cursor: pointer; list-style: none; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.spoiler > summary::-webkit-details-marker { display: none; }
.spoiler > summary h2 { display: inline-flex; align-items: center; gap: 6px; }
.spoiler > summary h2::before { content: "▸"; font-size: 12px; transition: transform .15s; }
.spoiler[open] > summary h2::before { transform: rotate(90deg); }
.spoiler > summary:focus-visible { outline: 2px solid var(--info); outline-offset: 2px; border-radius: 4px; }
/* облако */
:root { --s0: #2458a6; --s1: #6b8fd4; --s2: #1f7a4d; --s3: #c46a12; --s4: #b3261e; --s5: #7a4fb0; --s6: #66707c; }
@media (prefers-color-scheme: dark) {
  :root { --s0: #8ab4f8; --s1: #5a7fc4; --s2: #5cc98f; --s3: #f0a35c; --s4: #ff8a80; --s5: #b48ae6; --s6: #9aa4af; }
}
.cloud h4 { margin: 14px 0 4px; font-size: 13px; font-weight: 600; }
.tiles { display: grid; gap: 8px; margin-top: 10px; grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr)); }
.tile { border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; min-width: 0; }
.tile-label { color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.tile-value { font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }
.tile-sub { color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.meter { height: 6px; border-radius: 3px; background: var(--line); margin-top: 6px; overflow: hidden; }
.meter span { display: block; height: 100%; background: var(--ok); }
.meter.hot span { background: var(--warn); }
.chart { width: 100%; height: auto; display: block; }
.chart .grid-line { stroke: var(--line); stroke-width: 1; }
.chart .axis { fill: var(--muted); font-size: 11px; }
.chart .hit { fill: transparent; }
.chart .hit:hover { fill: var(--text); fill-opacity: .06; }
.bar.s0, .sw.s0 { fill: var(--s0); background: var(--s0); } .bar.s1, .sw.s1 { fill: var(--s1); background: var(--s1); }
.bar.s2, .sw.s2 { fill: var(--s2); background: var(--s2); } .bar.s3, .sw.s3 { fill: var(--s3); background: var(--s3); }
.bar.s4, .sw.s4 { fill: var(--s4); background: var(--s4); } .bar.s5, .sw.s5 { fill: var(--s5); background: var(--s5); }
.bar.s6, .sw.s6 { fill: var(--s6); background: var(--s6); }
.legend { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--muted); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 4px; vertical-align: -1px; }
.login form, .row { display: flex; gap: 8px; }
.row { justify-content: flex-end; }
input { font: inherit; flex: 1; min-width: 0; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--bg); color: var(--text); }
dialog { border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--text); max-width: min(420px, calc(100vw - 32px)); }
dialog::backdrop { background: rgb(0 0 0 / .45); }