:root {
  --bg: #edf0f3;
  --surface: #ffffff;
  --ink: #18222e;
  --muted: #5d6b79;
  --line: #d7dde3;
  --track: #e6eaee;
  --ok: #1f8a5b;
  --ok-soft: #e3f3eb;
  --fail: #c0362c;
  --fail-soft: #fbe7e5;
  --link: #2453b8;
  --focus: #2453b8;
  --warn-bg: #fff5e0;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f141a;
    --surface: #171e26;
    --ink: #e3e8ee;
    --muted: #93a0ad;
    --line: #28323d;
    --track: #1f2832;
    --ok: #3dbb82;
    --ok-soft: #173327;
    --fail: #ef6b5e;
    --fail-soft: #3a1c1a;
    --link: #8bb0f7;
    --focus: #8bb0f7;
    --warn-bg: #33291a;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 var(--sans);
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
code { font: 12.5px var(--mono); }
h1 { font-size: 26px; line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 20px; font-weight: 650; }
h2 { font-size: 15px; margin: 0 0 14px; font-weight: 600; }
.count { color: var(--muted); font-weight: 400; margin-left: 4px; }
.dim, .meta, .caption, .when { color: var(--muted); }
.meta { font-size: 13px; }
.when { font-size: 13px; white-space: nowrap; }
.caption { font-size: 13px; margin: 10px 0 0; }
.strong { font-weight: 600; color: var(--ink); }
.ok-t { color: var(--ok); }
.fail-t { color: var(--fail); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.ico { width: 20px; height: 20px; vertical-align: -5px; flex: none; }

/* ---------- Шапка ---------- */
.top {
  display: flex; align-items: center; gap: 28px;
  padding: 0 max(16px, calc((100vw - 1180px) / 2));
  height: 56px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 5;
}
.brand { display: flex; align-items: center; gap: 9px; font-weight: 650; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand .sub { color: var(--muted); font-weight: 400; }
.mark {
  width: 22px; height: 22px; border-radius: 6px; background: var(--ok);
  box-shadow: inset 0 -7px 0 rgba(0, 0, 0, .14);
}
.top nav { display: flex; gap: 4px; }
.top nav a { color: var(--muted); padding: 6px 10px; border-radius: 6px; }
.top nav a:hover { color: var(--ink); text-decoration: none; background: var(--track); }
.top nav a[aria-current] { color: var(--ink); background: var(--track); font-weight: 600; }
.logout { margin-left: auto; display: flex; gap: 10px; align-items: center; font-size: 14px; }
.who { color: var(--muted); }
button.linkish { background: none; border: 0; padding: 0; color: var(--link); font: inherit; cursor: pointer; }

/* Ссылки на якоря (#block, #log) не уводят заголовок под закреплённую шапку */
[id] { scroll-margin-top: 72px; }
main { max-width: 1180px; margin: 0 auto; padding: 28px 16px 64px; }

/* ---------- Обзор ---------- */
.figures {
  display: grid; grid-template-columns: 1fr 1.5fr 1fr 1fr; gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
  margin-bottom: 18px;
}
.fig { background: var(--surface); padding: 18px 20px; display: flex; flex-direction: column; min-width: 0; }
.fig b { font-size: 32px; line-height: 1.1; font-weight: 650; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.fig span { color: var(--muted); font-size: 14px; }
.fig small { margin-top: 8px; font-size: 13px; color: var(--muted); }
.fig.split { flex-direction: row; gap: 22px; align-items: flex-start; }
.fig.split a { display: grid; grid-template-columns: auto auto; column-gap: 8px; align-items: baseline; color: var(--ink); }
.fig.split a:hover { text-decoration: none; }
.fig.split a:hover span { color: var(--ink); }
.fig.split .ico { grid-row: span 2; width: 26px; height: 26px; align-self: center; color: var(--muted); }

.panel {
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px;
  padding: 18px 20px; margin-bottom: 18px; min-width: 0;
}
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cols > .panel { margin-bottom: 18px; }
.head-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.head-row h2 { margin: 0; }

/* Лента установок — главная деталь обзора */
.strip { display: flex; gap: 2px; height: 56px; align-items: stretch; }
.strip i { flex: 1 1 0; max-width: 10px; min-width: 2px; border-radius: 2px; background: var(--ok); }
.strip i.fail { background: var(--fail); }
.strip i:hover { transform: scaleY(1.12); }

.legend { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; background: var(--ok); margin-left: 8px; }
.legend i.fail { background: var(--fail); }

.chart { position: relative; padding-left: 28px; }
.chart svg { display: block; width: 100%; height: 160px; }
.chart .peak { position: absolute; left: 0; top: -4px; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.chart .track { fill: var(--track); }
.chart .okbar { fill: var(--ok); }
.chart .failbar { fill: var(--fail); }
.xlabels {
  display: grid; column-gap: 0.55%;
  margin-top: 6px; font-size: 12px; color: var(--muted);
}
.xlabels.n1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.xlabels.n2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.xlabels.n3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.xlabels.n4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.xlabels.n5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.xlabels.n6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.xlabels.n7 { grid-template-columns: repeat(7, minmax(0, 1fr)); }
.xlabels.n8 { grid-template-columns: repeat(8, minmax(0, 1fr)); }
.xlabels.n9 { grid-template-columns: repeat(9, minmax(0, 1fr)); }
.xlabels.n10 { grid-template-columns: repeat(10, minmax(0, 1fr)); }
.xlabels.n11 { grid-template-columns: repeat(11, minmax(0, 1fr)); }
.xlabels.n12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.xlabels.n13 { grid-template-columns: repeat(13, minmax(0, 1fr)); }
.xlabels.n14 { grid-template-columns: repeat(14, minmax(0, 1fr)); }
.xlabels.n15 { grid-template-columns: repeat(15, minmax(0, 1fr)); }
.xlabels.n16 { grid-template-columns: repeat(16, minmax(0, 1fr)); }
.xlabels.n17 { grid-template-columns: repeat(17, minmax(0, 1fr)); }
.xlabels.n18 { grid-template-columns: repeat(18, minmax(0, 1fr)); }
.xlabels.n19 { grid-template-columns: repeat(19, minmax(0, 1fr)); }
.xlabels.n20 { grid-template-columns: repeat(20, minmax(0, 1fr)); }
.xlabels.n21 { grid-template-columns: repeat(21, minmax(0, 1fr)); }
.xlabels.n22 { grid-template-columns: repeat(22, minmax(0, 1fr)); }
.xlabels.n23 { grid-template-columns: repeat(23, minmax(0, 1fr)); }
.xlabels.n24 { grid-template-columns: repeat(24, minmax(0, 1fr)); }
.xlabels.n25 { grid-template-columns: repeat(25, minmax(0, 1fr)); }
.xlabels.n26 { grid-template-columns: repeat(26, minmax(0, 1fr)); }
.xlabels.n27 { grid-template-columns: repeat(27, minmax(0, 1fr)); }
.xlabels.n28 { grid-template-columns: repeat(28, minmax(0, 1fr)); }
.xlabels.n29 { grid-template-columns: repeat(29, minmax(0, 1fr)); }
.xlabels.n30 { grid-template-columns: repeat(30, minmax(0, 1fr)); }
.xlabels.n31 { grid-template-columns: repeat(31, minmax(0, 1fr)); }
.xlabels.n32 { grid-template-columns: repeat(32, minmax(0, 1fr)); }
.xlabels.n33 { grid-template-columns: repeat(33, minmax(0, 1fr)); }
.xlabels.n34 { grid-template-columns: repeat(34, minmax(0, 1fr)); }
.xlabels.n35 { grid-template-columns: repeat(35, minmax(0, 1fr)); }
.xlabels.n36 { grid-template-columns: repeat(36, minmax(0, 1fr)); }
.xlabels span { white-space: nowrap; text-align: center; overflow: visible; display: flex; justify-content: center; }

.errors, .devlist { list-style: none; margin: 0; padding: 0; }
.errors li, .devlist li {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 9px 0; border-top: 1px solid var(--line);
}
.errors li:first-child, .devlist li:first-child { border-top: 0; padding-top: 0; }
.errors a { display: flex; gap: 12px; color: var(--ink); min-width: 0; align-items: baseline; }
.errors .n {
  font-variant-numeric: tabular-nums; font-weight: 650; color: var(--fail);
  min-width: 28px; text-align: right;
}
.errors .txt { overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.devlist a { display: flex; gap: 10px; align-items: center; color: var(--ink); min-width: 0; }
.devlist .ico { color: var(--muted); }
.devlist .name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.devlist .meta { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.more { display: inline-block; margin-top: 12px; font-size: 14px; }
.empty { color: var(--muted); margin: 0; }

/* ---------- Таблицы и фильтры ---------- */
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.tabs { display: flex; gap: 2px; background: var(--track); padding: 3px; border-radius: 8px; flex-wrap: wrap; }
.tabs a { padding: 5px 12px; border-radius: 6px; color: var(--muted); font-size: 14px; }
.tabs a:hover { color: var(--ink); text-decoration: none; }
.tabs a[aria-current] { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: 0 1px 2px rgba(0, 0, 0, .08); }
.tabs.small a { padding: 3px 10px; font-size: 13px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.toolbar .filters { margin: 0; }
input, select, button, .button {
  font: inherit; font-size: 14px; color: var(--ink);
  background: var(--surface); border: 1px solid var(--line); border-radius: 7px;
  padding: 7px 10px; min-height: 36px;
}
input[type=search] { min-width: 240px; }
button, .button { cursor: pointer; font-weight: 500; display: inline-flex; align-items: center; }
button:hover, .button:hover { background: var(--track); text-decoration: none; }
button.primary { background: var(--ink); color: var(--surface); border-color: var(--ink); justify-content: center; }
button.primary:hover { opacity: .9; background: var(--ink); }
button.destructive { color: var(--fail); border-color: var(--fail); }
button.destructive:hover { background: var(--fail-soft); }

.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
.panel .table-wrap { border: 0; border-radius: 0; margin: 0 -20px; }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; }
.data th {
  text-align: left; font-weight: 500; color: var(--muted); font-size: 13px;
  padding: 10px 14px; border-bottom: 1px solid var(--line); white-space: nowrap;
}
.data td { padding: 10px 14px; border-top: 1px solid var(--line); vertical-align: top; }
.data tbody tr:first-child td { border-top: 0; }
.data tbody tr:hover td { background: color-mix(in srgb, var(--track) 55%, transparent); }
.data .num { text-align: right; font-variant-numeric: tabular-nums; }
.data .kind { width: 36px; padding-right: 0; color: var(--muted); }
.data td.when { padding-top: 11px; }
.detail { font-size: 13px; color: var(--fail); margin-top: 4px; max-width: 46ch; }
.devlink { display: inline-flex; gap: 6px; align-items: center; }
.devlink .ico { width: 17px; height: 17px; color: var(--muted); }
.pill { display: inline-block; font-size: 12.5px; font-weight: 600; padding: 1px 8px; border-radius: 20px; white-space: nowrap; }
.pill.ok { color: var(--ok); background: var(--ok-soft); }
.pill.fail { color: var(--fail); background: var(--fail-soft); }
.pager { display: flex; gap: 18px; justify-content: center; margin-top: 16px; font-size: 14px; }

/* Период */
.period {
  display: flex; justify-content: space-between; align-items: center; gap: 10px 16px; flex-wrap: wrap;
  margin: -6px 0 18px;
}
.range { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.range label { display: flex; gap: 6px; align-items: center; font-size: 14px; color: var(--muted); }
.range input[type=date] { min-width: 150px; }
.tabrow { display: flex; gap: 10px; flex-wrap: wrap; }
.badge {
  display: inline-block; font-size: 12px; font-weight: 600; padding: 1px 7px; border-radius: 5px;
  background: var(--track); color: var(--ink); vertical-align: 1px;
}
.badge.windows { background: color-mix(in srgb, var(--link) 16%, transparent); color: var(--link); }

/* Запрет установки */
.badge.blocked { background: var(--fail-soft); color: var(--fail); margin-left: 8px; display: inline-flex; gap: 4px; align-items: center; }
.badge.blocked .ico { width: 13px; height: 13px; vertical-align: 0; }
.badge.blocked.soft { background: var(--track); color: var(--muted); }
h1 .badge.blocked { font-size: 13px; vertical-align: 5px; }
.alert {
  display: flex; gap: 8px; align-items: center; margin: 0 0 18px; padding: 10px 14px; border-radius: 9px;
  background: var(--fail-soft); color: var(--fail); font-weight: 500;
}
.alert .ico, .block-all .ico, .block-device .ico { width: 18px; height: 18px; vertical-align: -3px; margin-right: 6px; }
.block-all { padding: 14px 20px; }
.block-all summary { cursor: pointer; list-style: none; color: var(--muted); font-size: 14px; }
.block-all summary::-webkit-details-marker { display: none; }
.link { color: var(--link); }
.block-all.on { border-color: var(--fail); background: var(--fail-soft); }
.block-all.on b { color: var(--fail); }
.block-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.block-row p { margin: 4px 0 0; }
.block-form { display: flex; flex-direction: column; gap: 6px; margin-top: 12px; max-width: 560px; }
.block-form label { font-weight: 600; font-size: 14px; }
.block-device { padding-bottom: 16px; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.block-device h2 { margin-bottom: 6px; }
.block-device.on h2 { color: var(--fail); }
.block-device details summary { cursor: pointer; font-size: 14px; }
.hint.warn { color: var(--fail); }
button.primary-ok { background: var(--ok); color: #fff; border-color: var(--ok); }
button.primary-ok:hover { opacity: .9; background: var(--ok); }

/* ---------- Карточка устройства ---------- */
.crumbs { margin: 0 0 10px; font-size: 14px; }
.crumbs a::before { content: "‹ "; }
.device-head { display: flex; gap: 18px; align-items: center; margin-bottom: 20px; flex-wrap: wrap; }
.device-head h1 { margin: 0; }
.device-head .sub { margin: 2px 0 0; color: var(--muted); }
.big-ico {
  width: 64px; height: 64px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line);
  display: grid; place-items: center; color: var(--ink);
}
.big-ico .ico { width: 38px; height: 38px; }
.score { margin-left: auto; display: flex; gap: 26px; }
.score div { display: flex; flex-direction: column; align-items: flex-end; }
.score b { font-size: 26px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.score span { font-size: 13px; color: var(--muted); }
.device-cols { grid-template-columns: 1.4fr 1fr; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; margin: 0; }
.facts dt { font-size: 13px; color: var(--muted); }
.facts dd { margin: 0; overflow-wrap: anywhere; }
.facts .ico { width: 17px; height: 17px; vertical-align: -3px; }
.labels { display: flex; flex-direction: column; gap: 6px; }
.labels label { font-weight: 600; margin-top: 6px; }
.labels label:first-of-type { margin-top: 0; }
.labels input { width: 100%; }
.labels button { margin-top: 8px; }
.hint { margin: 0; font-size: 13px; color: var(--muted); }
.danger { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 14px; font-size: 14px; }
.danger summary { cursor: pointer; color: var(--muted); }
.danger p { color: var(--muted); }
.log-actions { display: flex; gap: 8px; align-items: flex-start; flex-wrap: wrap; position: relative; }
.log-clear summary {
  list-style: none; cursor: pointer; font-size: 14px; font-weight: 500; color: var(--fail);
  border: 1px solid var(--line); border-radius: 7px; padding: 7px 10px; min-height: 36px;
  display: inline-flex; align-items: center; background: var(--surface);
}
.log-clear summary::-webkit-details-marker { display: none; }
.log-clear summary:hover { background: var(--fail-soft); }
.log-clear[open] summary { background: var(--fail-soft); }
.log-clear .confirm {
  position: absolute; right: 0; top: 44px; z-index: 3; width: min(360px, calc(100vw - 32px));
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .14); font-size: 14px;
}
.log-clear .confirm p { margin: 0 0 12px; }
.notice { margin: 0 0 12px; padding: 8px 12px; border-radius: 7px; background: var(--ok-soft); color: var(--ok); font-size: 14px; }

/* Журнал */
.log {
  font: 12.5px/1.55 var(--mono);
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  max-height: 560px; overflow: auto; padding: 6px 0;
}
.logday {
  position: sticky; top: -6px; background: var(--bg); color: var(--muted);
  font: 600 12px var(--sans); padding: 8px 14px 4px;
}
.logline { display: grid; grid-template-columns: 74px 1fr; gap: 10px; padding: 1px 14px; }
.logline time { color: var(--muted); }
.logline span { white-space: pre-wrap; overflow-wrap: anywhere; }
.logline.warn { background: var(--warn-bg); }

/* ---------- Вход ---------- */
.login-body { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login { width: 100%; max-width: 380px; padding: 0; }
.brand.big { font-size: 22px; gap: 11px; }
.brand.big .mark { width: 30px; height: 30px; border-radius: 8px; }
.lead { color: var(--muted); margin: 12px 0 24px; }
.stack { display: flex; flex-direction: column; gap: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
.stack label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 500; }
.stack input { font-size: 15px; }
.form-error { margin: 0; color: var(--fail); background: var(--fail-soft); padding: 8px 12px; border-radius: 7px; font-size: 14px; }

/* ---------- Узкие экраны ---------- */
@media (max-width: 900px) {
  .figures { grid-template-columns: 1fr 1fr; }
  .cols, .device-cols { grid-template-columns: 1fr; gap: 0; }
}
@media (max-width: 640px) {
  .top { gap: 12px; overflow-x: auto; }
  .brand .sub, .who { display: none; }
  h1 { font-size: 22px; }
  .figures { grid-template-columns: 1fr; }
  .fig.split { flex-wrap: wrap; }
  .hide-s { display: none; }
  input[type=search] { min-width: 0; flex: 1; }
  .facts { grid-template-columns: 1fr; }
  .score { margin-left: 0; width: 100%; justify-content: space-between; }
  .score div { align-items: flex-start; }
  .logline { grid-template-columns: 64px 1fr; padding: 1px 10px; }
  .strip { gap: 1px; }
  .period { flex-direction: column; align-items: stretch; }
  .range input[type=date] { min-width: 0; flex: 1; }
  .range label { flex: 1; }
  .strip i:nth-child(-n+60) { display: none; }
  .brand .name { display: none; }
  .devlist .meta { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } .strip i:hover { transform: none; } }