/* Контур — аналитический стенд. Общие стили. */

:root {
  color-scheme: light;
  --paper: #f3f1ec;
  --card: #fbfaf7;
  --card-2: #efece4;
  --ink: #191813;
  --ink-2: #57534a;
  --ink-3: #8b8578;
  --rule: #d9d4c7;
  --rule-soft: #e7e3d8;
  --accent: #8c5a2b;
  --accent-soft: rgba(140, 90, 43, .1);
  --s1: #2a78d6;
  --s2: #eb6834;
  --s3: #1baf7a;
  --s4: #eda100;
  --good: #0f7f55;
  --warn: #a97400;
  --crit: #c0392f;
  --serif: "Spectral", Georgia, "Times New Roman", serif;
  --sans: "Golos Text", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #14130f;
    --card: #1b1a15;
    --card-2: #23211b;
    --ink: #eeeadf;
    --ink-2: #b0aa9b;
    --ink-3: #847e70;
    --rule: #2f2c24;
    --rule-soft: #262419;
    --accent: #cc9a5c;
    --accent-soft: rgba(204, 154, 92, .12);
    --s1: #3987e5;
    --s2: #d95926;
    --s3: #199e70;
    --s4: #c98500;
    --good: #13a86f;
    --warn: #c98500;
    --crit: #d9544a;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #14130f;
  --card: #1b1a15;
  --card-2: #23211b;
  --ink: #eeeadf;
  --ink-2: #b0aa9b;
  --ink-3: #847e70;
  --rule: #2f2c24;
  --rule-soft: #262419;
  --accent: #cc9a5c;
  --accent-soft: rgba(204, 154, 92, .12);
  --s1: #3987e5;
  --s2: #d95926;
  --s3: #199e70;
  --s4: #c98500;
  --good: #13a86f;
  --warn: #c98500;
  --crit: #d9544a;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* ── раскладка: колонтитул, боковик, полоса содержимого ─────────── */

.masthead {
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
}

.masthead-in {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 28px 12px;
  display: flex;
  align-items: flex-end;
  gap: 20px;
}

.mark {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1;
  text-decoration: none;
}

.mark sup {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: .08em;
  vertical-align: super;
  margin-left: 5px;
}

.issue {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .02em;
  padding-bottom: 3px;
}

.issue b { color: var(--ink-2); font-weight: 500; }

.theme-switch {
  margin-left: auto;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-2);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  padding: 5px 10px;
  cursor: pointer;
  text-transform: uppercase;
}

.theme-switch:hover { border-color: var(--accent); color: var(--ink); }

.layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px 70px;
  display: grid;
  grid-template-columns: 196px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 24px;
  padding-top: 30px;
  font-size: 13.5px;
}

.sidebar nav { display: grid; }

.sidebar nav a {
  padding: 7px 0 7px 11px;
  border-left: 2px solid var(--rule-soft);
  color: var(--ink-2);
  text-decoration: none;
}

.sidebar nav a:hover { color: var(--ink); border-left-color: var(--ink-3); }

.sidebar nav a[aria-current="page"] {
  color: var(--ink);
  border-left-color: var(--accent);
  font-weight: 600;
}

.sidebar nav a i {
  font-family: var(--mono);
  font-style: normal;
  font-size: 11px;
  color: var(--ink-3);
  margin-right: 8px;
}

.side-note {
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--rule-soft);
  font-size: 12px;
  color: var(--ink-3);
  line-height: 1.5;
}

.side-note dt {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-3);
  margin-top: 11px;
}

.side-note dd { margin: 1px 0 0; color: var(--ink-2); font-family: var(--mono); font-size: 12px; }

main { padding-top: 30px; min-width: 0; }

/* ── заголовки и текст ──────────────────────────────────────────── */

.page-title {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -.01em;
  margin: 0 0 10px;
}

.standfirst {
  font-size: 16.5px;
  color: var(--ink-2);
  max-width: 62ch;
  margin: 0 0 24px;
}

.rule-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-top: 1px solid var(--ink);
  padding-top: 9px;
  margin: 38px 0 16px;
}

.rule-head h2 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  margin: 0;
}

.rule-head .no {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: .06em;
}

.rule-head .meta {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
}

p { margin: 0 0 14px; max-width: 72ch; }
p.lead { font-size: 16px; }
.muted { color: var(--ink-2); }
.small { font-size: 13px; }

/* ── показатели ─────────────────────────────────────────────────── */

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--rule);
  background: var(--card);
}

.metric {
  padding: 15px 16px 12px;
  border-right: 1px solid var(--rule-soft);
}

.metric:last-child { border-right: 0; }

.metric h3 {
  margin: 0;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-2);
  letter-spacing: .01em;
}

.metric .figure {
  font-family: var(--mono);
  font-size: 27px;
  font-weight: 500;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
  margin: 7px 0 1px;
}

.metric .figure span { font-size: 14px; color: var(--ink-3); }

.metric .trend {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  display: flex;
  align-items: center;
  gap: 6px;
}

.metric .trend b { font-weight: 500; }
.trend b.up { color: var(--good); }
.trend b.down { color: var(--crit); }

.metric svg { display: block; width: 100%; height: 26px; margin-top: 8px; }

/* ── блоки с графиками ──────────────────────────────────────────── */

.panel {
  border: 1px solid var(--rule);
  background: var(--card);
  padding: 16px 18px 14px;
}

.panel + .panel { margin-top: 14px; }

.panel-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 10px;
}

.panel-head h3 {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}

.panel-head p { margin: 2px 0 0; font-size: 12.5px; color: var(--ink-3); }

.key {
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  font-size: 12px;
  color: var(--ink-2);
  font-family: var(--mono);
}

.key b { font-weight: 400; display: inline-flex; align-items: center; gap: 6px; }

.swatch { width: 10px; height: 3px; display: inline-block; flex: 0 0 auto; }
.swatch.sq { height: 10px; }

.cols-2 { display: grid; grid-template-columns: 1.5fr 1fr; gap: 14px; }
.cols-2.even { grid-template-columns: 1fr 1fr; }

.plot { position: relative; }
.plot svg { display: block; width: 100%; height: auto; overflow: visible; }

.gridlines line { stroke: var(--rule-soft); }
.tick { fill: var(--ink-3); font-family: var(--mono); font-size: 10px; }
.mark-ring { stroke: var(--card); stroke-width: 2; }

.readout {
  position: absolute;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -110%);
  transition: opacity .09s;
  background: var(--card);
  border: 1px solid var(--ink-3);
  padding: 7px 9px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 4;
}

.readout .r-t {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 4px;
}

.readout .r-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

/* ── таблицы ────────────────────────────────────────────────────── */

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

table.data caption {
  text-align: left;
  font-size: 12px;
  color: var(--ink-3);
  padding-bottom: 8px;
  font-family: var(--mono);
}

table.data th {
  text-align: left;
  font-weight: 500;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-3);
  border-bottom: 1px solid var(--ink);
  padding: 0 10px 6px 0;
  white-space: nowrap;
}

table.data th.num, table.data td.num {
  text-align: right;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

table.data td {
  padding: 7px 10px 7px 0;
  border-bottom: 1px solid var(--rule-soft);
  vertical-align: baseline;
}

table.data tr:last-child td { border-bottom: 0; }
table.data tr:hover td { background: var(--card-2); }
table.data td.name { font-weight: 500; }

.bar-cell { width: 34%; }

.bar-track { height: 7px; background: var(--card-2); border: 1px solid var(--rule-soft); }
.bar-fill { height: 100%; width: 0; transition: width .7s cubic-bezier(.2,.7,.2,1); }

.tag {
  font-family: var(--mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 1px 6px;
  border: 1px solid var(--rule);
  color: var(--ink-2);
  white-space: nowrap;
}

.tag.ok { color: var(--good); border-color: color-mix(in srgb, var(--good) 40%, transparent); }
.tag.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.tag.crit { color: var(--crit); border-color: color-mix(in srgb, var(--crit) 40%, transparent); }

/* ── прочее ─────────────────────────────────────────────────────── */

.definitions { border-top: 1px solid var(--rule); }

.definitions > div {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 22px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.definitions dt {
  font-weight: 600;
  font-size: 14.5px;
}

.definitions dt code, code.inline {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-2);
  background: var(--card-2);
  padding: 1px 5px;
  margin-top: 4px;
}

.definitions dd { margin: 0; color: var(--ink-2); font-size: 14px; }

.formula {
  font-family: var(--mono);
  font-size: 13px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 2px solid var(--accent);
  padding: 11px 13px;
  margin: 0 0 14px;
  overflow-x: auto;
  color: var(--ink);
}

.log { border-top: 1px solid var(--rule); }

.log > li {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 20px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule-soft);
  list-style: none;
}

.log { padding: 0; margin: 0; }
.log time { font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.log b { display: block; font-size: 14.5px; font-weight: 600; }
.log p { margin: 2px 0 0; font-size: 13.5px; color: var(--ink-2); }

.uptime { display: flex; gap: 2px; margin: 6px 0 0; }
.uptime i { flex: 1; height: 17px; background: var(--good); opacity: .8; }
.uptime i.w { background: var(--warn); opacity: 1; }
.uptime i.c { background: var(--crit); opacity: 1; }

.footnote {
  margin-top: 36px;
  padding-top: 12px;
  border-top: 1px solid var(--rule);
  font-size: 12px;
  color: var(--ink-3);
  display: grid;
  gap: 5px;
  max-width: 86ch;
}

.footnote sup { color: var(--accent); font-family: var(--mono); margin-right: 5px; }

.pager {
  display: flex;
  gap: 10px;
  margin-top: 34px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 12.5px;
}

.pager a { color: var(--ink-2); text-decoration: none; }
.pager a:hover { color: var(--accent); }
.pager a + a { margin-left: auto; }

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 14px;
  align-items: center;
  font-family: var(--mono);
  font-size: 12px;
}

.controls span { color: var(--ink-3); text-transform: uppercase; letter-spacing: .06em; font-size: 11px; }

.controls button {
  font-family: var(--mono);
  font-size: 12px;
  padding: 4px 11px;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
}

.controls button:hover { border-color: var(--ink-3); color: var(--ink); }

.controls button[aria-pressed="true"] {
  border-color: var(--accent);
  color: var(--ink);
  background: var(--accent-soft);
}

@media (max-width: 950px) {
  .layout { grid-template-columns: 1fr; gap: 0; padding: 0 20px 56px; }
  .sidebar { position: static; padding-top: 18px; }
  .sidebar nav { grid-auto-flow: column; overflow-x: auto; }
  .sidebar nav a { border-left: 0; border-bottom: 2px solid var(--rule-soft); padding: 6px 14px 6px 0; white-space: nowrap; }
  .sidebar nav a[aria-current="page"] { border-bottom-color: var(--accent); }
  .side-note { display: none; }
  .cols-2, .cols-2.even { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .metric:nth-child(2n) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--rule-soft); }
  .definitions > div, .log > li { grid-template-columns: 1fr; gap: 4px; }
  .masthead-in { padding: 12px 20px 10px; flex-wrap: wrap; gap: 12px; }
}

@media (max-width: 560px) {
  .metrics { grid-template-columns: 1fr; }
  .metric { border-right: 0; border-bottom: 1px solid var(--rule-soft); }
  .bar-cell { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .bar-fill { transition: none; }
}

/* ── подписи к рисункам и таблицам ──────────────────────────────── */

.figcap {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .02em;
  margin: 9px 0 0;
  padding-top: 7px;
  border-top: 1px solid var(--rule-soft);
  max-width: none;
}

.figcap b { color: var(--ink-2); font-weight: 500; }

.sheet {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-top: 1px solid var(--rule);
  margin-top: 40px;
  padding-top: 9px;
}

/* ── выгрузка ───────────────────────────────────────────────────── */

td.pull { white-space: nowrap; text-align: right; }

.pull-btn {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  padding: 3px 10px;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
}

.pull-btn:hover { border-color: var(--accent); color: var(--ink); }

.terminal {
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.75;
  color: var(--ink-2);
  background: var(--card-2);
  border: 1px solid var(--rule);
  padding: 11px 13px;
  min-height: 62px;
  overflow-x: auto;
  white-space: pre;
}

.terminal .hint { color: var(--ink-3); }

.access {
  border: 1px solid var(--rule);
  border-left: 2px solid var(--accent);
  background: var(--card);
  padding: 14px 16px;
  margin-top: 14px;
}

.access h3 {
  font-family: var(--serif);
  font-size: 15.5px;
  margin: 0 0 6px;
}

.access p { font-size: 13.5px; color: var(--ink-2); margin: 0 0 8px; }
.access p:last-child { margin-bottom: 0; }

/* Контур URM — публичные страницы и общая навигация. */
.mark span { color: var(--accent); font-family: var(--sans); font-size: .58em; font-weight: 700; letter-spacing: .04em; vertical-align: .1em; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 10; padding: 8px 12px; background: var(--card); color: var(--ink); border: 2px solid var(--accent); }
.skip-link:focus { top: 10px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.site-note { margin-top: 32px; padding: 15px 0 0; border-top: 1px solid var(--rule); color: var(--ink-2); font-size: 12px; }
.site-note strong { color: var(--ink); }
.site-note p { margin: 5px 0; line-height: 1.5; }
.hero { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(250px,.75fr); gap: 38px; padding: 28px 0 42px; align-items: stretch; }
.eyebrow { display: block; color: var(--accent); font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .08em; line-height: 1.5; }
.hero h1 { font-family: var(--serif); font-size: clamp(38px, 4.3vw, 60px); font-weight: 600; line-height: 1.08; letter-spacing: -.035em; margin: 23px 0 20px; }
.hero-copy > p { color: var(--ink-2); font-size: 17px; max-width: 52ch; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 22px; margin-top: 29px; }
.primary-link { display: inline-flex; justify-content: space-between; gap: 26px; background: var(--ink); color: var(--paper); text-decoration: none; padding: 12px 16px; font-weight: 600; font-size: 14px; }
.primary-link:hover { opacity: .84; }
.text-link { color: var(--ink); text-decoration-color: var(--accent); text-underline-offset: 4px; font-weight: 600; font-size: 14px; }
.hero-aside { background: var(--card); border: 1px solid var(--rule); border-top: 3px solid var(--accent); padding: 22px; }
.hero-aside-top { display: flex; justify-content: space-between; gap: 10px; color: var(--ink-2); font: 10px var(--mono); letter-spacing: .06em; }
.hero-aside > strong { display: block; font: 600 22px/1.3 var(--serif); margin: 24px 0; }
.hero-map > div { display: grid; grid-template-columns: 26px 1fr auto; gap: 9px; align-items: baseline; border-top: 1px solid var(--rule-soft); padding: 10px 0; }
.hero-map i { font: 11px var(--mono); color: var(--accent); }
.hero-map span { font-weight: 600; font-size: 13px; }
.hero-map b { font-size: 11px; font-weight: 400; color: var(--ink-2); text-align: right; }
.hero-aside small { display: block; margin-top: 15px; color: var(--ink-2); }
.section-heading { border-top: 1px solid var(--ink); padding-top: 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: end; }
.section-heading h2, .editorial-panel h2 { font: 600 clamp(25px,3vw,34px)/1.2 var(--serif); margin: 10px 0 0; letter-spacing: -.02em; }
.section-heading > p { color: var(--ink-2); margin: 0; font-size: 14px; }
.feature-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); margin-top: 24px; }
.feature-grid article { background: var(--card); padding: 22px; display: flex; flex-direction: column; }
.feature-grid article > span { font: 10px var(--mono); color: var(--accent); letter-spacing: .06em; }
.feature-grid h3 { font: 600 21px/1.25 var(--serif); margin: 22px 0 7px; }
.feature-grid p { color: var(--ink-2); font-size: 14px; margin: 0 0 24px; flex: 1; }
.feature-grid a, .editorial-panel a { color: var(--ink); font-size: 13px; font-weight: 600; text-decoration-color: var(--accent); text-underline-offset: 4px; }
.editorial-panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: 36px; padding: 30px 0 4px; margin-top: 42px; border-top: 1px solid var(--ink); }
.editorial-panel p { color: var(--ink-2); margin: 0 0 13px; }
.guide-intro { padding: 20px 22px; background: var(--card); border-left: 3px solid var(--accent); margin: 26px 0 38px; }
.guide-intro strong { font: 600 20px/1.35 var(--serif); }
.guide-intro p, .callout p { margin: 8px 0 0; color: var(--ink-2); }
.callout { padding: 16px 20px; background: var(--card-2); margin: 22px 0; }
.panel { overflow-x: auto; }
.pull-btn, .controls button, .theme-switch { min-height: 38px; }
@media (max-width: 950px) { .site-note { display: none; } .hero { padding-top: 12px; } }
@media (max-width: 720px) {
 .hero { grid-template-columns: 1fr; gap: 26px; padding-bottom: 34px; }
 .hero h1 { font-size: clamp(36px,8vw,50px); }
 .hero-aside > strong { margin: 17px 0; }
 .section-heading, .editorial-panel { grid-template-columns: 1fr; gap: 14px; }
 .feature-grid { grid-template-columns: 1fr; }
 .feature-grid h3 { margin-top: 13px; }
 .feature-grid p { margin-bottom: 13px; }
}
@media (max-width: 420px) { .hero h1 br { display: none; } .hero-map > div { grid-template-columns: 22px 1fr; } .hero-map b { grid-column: 2; text-align: left; } }