:root {
  --bg: #080b10;
  --bg-glow: #0d1b22;
  --panel: #0f151d;
  --panel-2: #121a24;
  --line: #1d2836;
  --line-soft: #16202c;
  --text: #e8eef7;
  --muted: #8b9cb4;
  --muted-2: #64758c;
  --ok: #2fd47b;
  --warn: #f5b13d;
  --alert: #ff5a6e;
  --accent: #2dd4bf;
  --accent-dim: #1b6f66;
  --radius: 14px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(1100px 600px at 12% -12%, var(--bg-glow), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, #101a2b, transparent 55%),
    var(--bg);
  color: var(--text);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- top bar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
  padding: 14px clamp(16px, 4vw, 40px);
  background: rgba(8, 11, 16, .78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}

.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }

.logo {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(160deg, #16333a, #0d1a22);
  border: 1px solid #22434c;
  color: var(--accent);
  font-size: 19px;
  flex: none;
}

.brand-text h1 { margin: 0; font-size: 17px; font-weight: 650; letter-spacing: .2px; }
.brand-text .sub { margin: 1px 0 0; font-size: 12px; color: var(--muted-2); }

.topbar-right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }

.btn {
  font: inherit;
  font-size: 13px;
  color: var(--text);
  background: #141d28;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 7px 14px;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.btn:hover { background: #1a2532; border-color: #2a3a4d; }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn[disabled] { opacity: .55; cursor: progress; }

.muted { color: var(--muted); font-size: 13px; }

/* ---------- pills ---------- */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  border: 1px solid transparent;
  white-space: nowrap;
}
.pill .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; flex: none; }
.pill-ok { color: var(--ok); background: rgba(47, 212, 123, .1); border-color: rgba(47, 212, 123, .28); }
.pill-warn { color: var(--warn); background: rgba(245, 177, 61, .1); border-color: rgba(245, 177, 61, .28); }
.pill-alert { color: var(--alert); background: rgba(255, 90, 110, .1); border-color: rgba(255, 90, 110, .3); }
.pill-muted { color: var(--muted); background: rgba(139, 156, 180, .08); border-color: rgba(139, 156, 180, .22); }

/* ---------- layout ---------- */

main {
  max-width: 1440px;
  margin: 0 auto;
  padding: 22px clamp(16px, 4vw, 40px) 60px;
}

.offline {
  margin: 0 0 18px;
  padding: 11px 15px;
  border-radius: 11px;
  background: rgba(255, 90, 110, .1);
  border: 1px solid rgba(255, 90, 110, .3);
  color: #ffc2ca;
  font-size: 13.5px;
}

.hidden { display: none !important; }

.section { margin-top: 30px; }

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.section h2 {
  margin: 0;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--muted);
}

.hint { font-size: 12px; color: var(--muted-2); }

.grid-2 { display: grid; grid-template-columns: 1.25fr 1fr; gap: 22px; }
.grid-2 > div { min-width: 0; }

@media (max-width: 1080px) {
  .grid-2 { grid-template-columns: 1fr; }
}

/* ---------- KPI ---------- */

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 158px), 1fr));
  gap: 12px;
}

.kpi {
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
}

.kpi .label { font-size: 12px; color: var(--muted); margin-bottom: 8px; display: block; }
.kpi .value { font: 600 25px/1.1 var(--mono); letter-spacing: -.5px; }
.kpi .value small { font-size: 14px; color: var(--muted-2); font-weight: 500; }
.kpi .note { margin-top: 6px; font-size: 12px; color: var(--muted-2); }
.kpi.is-ok .value { color: var(--ok); }
.kpi.is-warn .value { color: var(--warn); }
.kpi.is-alert .value { color: var(--alert); }

/* ---------- hosts ---------- */

.hosts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 14px;
}

.host {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.host.stale { border-color: rgba(245, 177, 61, .35); }

.host-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.host-title { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.host-title .name { font-weight: 640; font-size: 15.5px; }
.host-title .ip { font: 12px var(--mono); color: var(--muted-2); }

.stat-row { display: flex; gap: 18px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat .k { font-size: 11px; color: var(--muted-2); text-transform: uppercase; letter-spacing: .06em; }
.stat .v { font: 600 15px var(--mono); }

.meter { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.meter .meter-head { display: flex; justify-content: space-between; gap: 10px; font-size: 12px; color: var(--muted); min-width: 0; }
.meter .meter-head span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.meter .meter-head b { font: 600 12px var(--mono); color: var(--text); white-space: nowrap; }
.bar { height: 6px; border-radius: 99px; background: #1b2430; overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, #2dd4bf, #35c98a); }
.bar.warn > i { background: linear-gradient(90deg, #f5b13d, #f08a3d); }
.bar.alert > i { background: linear-gradient(90deg, #ff5a6e, #e0435a); }
.bar.idle > i { background: #3a4a5f; }

.host-foot {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
}

.tag {
  font-size: 11.5px;
  color: var(--muted);
  background: #121b25;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  padding: 3px 8px;
  white-space: nowrap;
}
.tag b { color: var(--text); font-family: var(--mono); font-weight: 600; }
.tag.bad { color: #ffb3bd; border-color: rgba(255, 90, 110, .35); background: rgba(255, 90, 110, .08); }
.tag.good { color: #9ff0c4; border-color: rgba(47, 212, 123, .3); background: rgba(47, 212, 123, .07); }

/* ---------- sites ---------- */

.sites {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 330px), 1fr));
  gap: 14px;
}

.site {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  overflow: hidden;
}
.site::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--muted-2);
}
.site.ok::before { background: var(--ok); }
.site.warn::before { background: var(--warn); }
.site.down::before { background: var(--alert); }

.site-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.site-name { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.site-name .n { font-weight: 640; font-size: 15.5px; overflow: hidden; text-overflow: ellipsis; }
.site-name .u { font: 12px var(--mono); color: var(--muted-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.badge {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 6px;
  align-self: flex-start;
}
.badge.own { color: #8fe3d6; border-color: rgba(45, 212, 191, .35); }
.badge.client { color: #b9c6ff; border-color: rgba(130, 150, 255, .3); }
.badge.service { color: #d7c3ff; border-color: rgba(170, 140, 255, .3); }

.site-metrics {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--muted);
}
.site-metrics .val { font: 600 13px var(--mono); color: var(--text); }

.spark { margin-left: auto; opacity: .95; }
.spark polyline { fill: none; stroke-width: 1.4; }
.spark .fill { opacity: .12; }

.site-foot { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--muted-2); }
.site-foot b { color: var(--muted); font-family: var(--mono); font-weight: 600; }

.err-line { font-size: 12px; color: #ffb3bd; }

/* ---------- tables ---------- */

.table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  overflow-x: auto;
  overflow-y: hidden;
}

table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left;
  font: 600 11px/1 system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--muted-2);
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: #0d141c;
}
tbody td { padding: 9px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: rgba(45, 212, 191, .03); }

td.name { font-weight: 550; }
td.mono, .mono { font-family: var(--mono); font-size: 12px; color: var(--muted); }
td.right, th.right { text-align: right; }

.state { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; }
.state .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--muted-2); }
.state.up .dot { background: var(--ok); box-shadow: 0 0 8px rgba(47, 212, 123, .6); }
.state.down .dot { background: var(--alert); box-shadow: 0 0 8px rgba(255, 90, 110, .55); }
.state.warn .dot { background: var(--warn); }

.empty { padding: 18px 14px; color: var(--muted-2); font-size: 13px; }

/* ---------- chips ---------- */

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.chips:empty { display: none; }

.chip {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 6px 11px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: #101822;
  font-size: 12.5px;
  color: var(--muted);
  white-space: nowrap;
}
.chip b { font: 600 13px var(--mono); color: var(--text); }
.chip.ok b { color: var(--ok); }
.chip.warn b { color: var(--warn); }
.chip.alert b { color: var(--alert); }

.chips.filters { margin: -2px 0 12px; }
.chips.filters:empty { display: none; }

.chips-label {
  align-self: center;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--muted-2);
  margin-right: 2px;
}

button.chip {
  font: inherit;
  font-size: 12.5px;
  line-height: 1.2;
  cursor: pointer;
  appearance: none;
  transition: border-color .15s, background .15s, color .15s;
}
button.chip:hover { border-color: #2f4459; color: var(--text); }
button.chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button.chip.active {
  border-color: rgba(45, 212, 191, .5);
  background: rgba(45, 212, 191, .1);
  color: #b9f2e9;
}
button.chip.active b { color: var(--accent); }

td.subject { max-width: 460px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
td.subject a { color: var(--text); }
td.subject a:hover { color: var(--accent); }

.prio { font-size: 11.5px; padding: 2px 7px; border-radius: 6px; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.prio.urgent { color: #ffc2ca; border-color: rgba(255, 90, 110, .35); background: rgba(255, 90, 110, .08); }
.prio.high { color: #ffd9a8; border-color: rgba(245, 177, 61, .32); background: rgba(245, 177, 61, .08); }

/* ---------- events ---------- */

.events {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  overflow: hidden;
}

.event {
  display: grid;
  grid-template-columns: 92px 16px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: baseline;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13px;
}
.event:last-child { border-bottom: 0; }
.event .time { font: 12px var(--mono); color: var(--muted-2); }
.event .bullet { width: 8px; height: 8px; border-radius: 50%; background: var(--muted-2); transform: translateY(-1px); }
.event.alert .bullet { background: var(--alert); }
.event.warn .bullet { background: var(--warn); }
.event.ok .bullet { background: var(--ok); }
.event .title { color: var(--text); }
.event .detail { color: var(--muted-2); font-size: 12px; }
.event .where { color: var(--muted-2); font: 11px var(--mono); }

.foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 34px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  color: var(--muted-2);
}

@media (max-width: 640px) {
  main { padding: 16px 14px 40px; }
  .topbar { padding: 10px 14px; gap: 8px 10px; }
  .brand { gap: 9px; }
  .brand-text h1 { font-size: 15px; }
  .brand-text .sub { display: none; }
  .logo { width: 32px; height: 32px; font-size: 16px; border-radius: 9px; }
  .topbar-right { gap: 8px; }
  .muted { font-size: 12px; }
  .section { margin-top: 22px; }
  .kpi { padding: 12px 13px; }
  .kpi .value { font-size: 21px; }
  .host, .site { padding: 13px 14px; }
  .stat-row { gap: 14px; }
  .spark { width: 84px; }
  .event { grid-template-columns: 58px 14px 1fr; }
  .event .where { display: none; }
  /* в таблице задач на телефоне оставляем №, проект, задачу и статус */
  #redmine th:nth-child(5), #redmine td:nth-child(5),
  #redmine th:nth-child(6), #redmine td:nth-child(6) { display: none; }
  td.subject { max-width: 150px; }
}