/* Токены темы. Тёмная — основная: такие панели живут в тёмном.
   Светлая включается системной настройкой или переключателем. */
:root {
  --bg: #0b0e12;
  --surface: #141920;
  --ink: #e8ecf2;
  --dim: #8b95a3;
  --line: #222932;
  --line-soft: #1a2027;
  --ok: #46a37a;
  --warn: #d7a142;
  --bad: #d4604e;
  --maint: #6b8fba;
  --idle: #4d5766;
  --accent: #e8b24a;
  --focus: #6b8fba;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #fbfbfc;
    --surface: #ffffff;
    --ink: #121821;
    --dim: #5d6773;
    --line: #e4e8ee;
    --line-soft: #eef1f5;
    --ok: #2f7f5b;
    --warn: #a9701f;
    --bad: #bf4a3f;
    --maint: #4a6fa5;
    --idle: #9aa4b1;
    --accent: #a8761f;
    --focus: #2f6fed;
  }
}
:root[data-theme="light"] {
  --bg: #fbfbfc;
  --surface: #ffffff;
  --ink: #121821;
  --dim: #5d6773;
  --line: #e4e8ee;
  --line-soft: #eef1f5;
  --ok: #2f7f5b;
  --warn: #a9701f;
  --bad: #bf4a3f;
  --maint: #4a6fa5;
  --idle: #9aa4b1;
  --accent: #a8761f;
  --focus: #2f6fed;
}

@font-face { font-family: "Plex Sans"; src: url("/static/fonts/IBMPlexSans-400-latin.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Plex Sans"; src: url("/static/fonts/IBMPlexSans-400-latin-ext.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Plex Sans"; src: url("/static/fonts/IBMPlexSans-400-cyrillic.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family: "Plex Sans"; src: url("/static/fonts/IBMPlexSans-400-cyrillic-ext.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F; }
@font-face { font-family: "Plex Sans"; src: url("/static/fonts/IBMPlexSans-600-latin.woff2") format("woff2"); font-weight: 600; font-display: swap; unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Plex Sans"; src: url("/static/fonts/IBMPlexSans-600-latin-ext.woff2") format("woff2"); font-weight: 600; font-display: swap; unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Plex Sans"; src: url("/static/fonts/IBMPlexSans-600-cyrillic.woff2") format("woff2"); font-weight: 600; font-display: swap; unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family: "Plex Sans"; src: url("/static/fonts/IBMPlexSans-600-cyrillic-ext.woff2") format("woff2"); font-weight: 600; font-display: swap; unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F; }
@font-face { font-family: "Plex Mono"; src: url("/static/fonts/IBMPlexMono-400-latin.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Plex Mono"; src: url("/static/fonts/IBMPlexMono-400-cyrillic.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family: "Plex Mono"; src: url("/static/fonts/IBMPlexMono-500-latin.woff2") format("woff2"); font-weight: 500; font-display: swap; unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Plex Mono"; src: url("/static/fonts/IBMPlexMono-500-cyrillic.woff2") format("woff2"); font-weight: 500; font-display: swap; unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }

*, *::before, *::after { box-sizing: border-box; }

html { color-scheme: dark light; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Plex Sans", system-ui, -apple-system, "Segoe UI", "Hiragino Sans",
    "Noto Sans JP", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

.mono, .num {
  font-family: "Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-variant-numeric: tabular-nums;
}

.wrap { max-width: 1120px; margin: 0 auto; padding-inline: 20px; }

a { color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

/* ---------- шапка ---------- */
.top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding-block: 18px 16px;
  border-bottom: 1px solid var(--line);
}
.brand {
  font-family: "Plex Mono", monospace; font-size: 15px; font-weight: 500;
  letter-spacing: -0.01em; text-decoration: none;
}
.brand span { color: var(--accent); }
.top-right { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.top-link { font-size: 13px; color: var(--dim); text-decoration: none; }
.top-link:hover { color: var(--ink); }
.lang { position: relative; }
.lang summary {
  font-size: 13px; color: var(--dim); cursor: pointer; list-style: none;
  font-family: "Plex Mono", monospace;
}
.lang summary::-webkit-details-marker { display: none; }
.lang summary:hover { color: var(--ink); }
.lang-menu {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 20;
  background: var(--surface); border: 1px solid var(--line);
  padding: 6px; min-width: 150px;
  display: flex; flex-direction: column; gap: 1px;
}
.lang-menu a { font-size: 13px; text-decoration: none; padding: 5px 8px; color: var(--dim); }
.lang-menu a:hover, .lang-menu a[aria-current="true"] { color: var(--ink); background: var(--line-soft); }
.theme-btn {
  background: none; border: 1px solid var(--line); color: var(--dim);
  font: inherit; font-size: 13px; padding: 3px 9px; cursor: pointer;
}
.theme-btn:hover { color: var(--ink); }

/* ---------- предохранитель ---------- */
.blackout {
  border: 1px solid var(--warn); border-left-width: 3px;
  background: color-mix(in srgb, var(--warn) 8%, transparent);
  padding: 14px 16px; margin-top: 22px;
  display: flex; flex-direction: column; gap: 5px;
}
.blackout b { font-weight: 600; }
.blackout p { margin: 0; color: var(--dim); font-size: 13.5px; max-width: 78ch; }

/* ---------- индекс ---------- */
.hero {
  display: flex; align-items: flex-end; gap: 32px; flex-wrap: wrap;
  padding-block: 34px 30px;
}
.index-num {
  font-family: "Plex Mono", monospace; font-variant-numeric: tabular-nums;
  font-size: clamp(52px, 11vw, 84px); font-weight: 500; line-height: 0.92;
  letter-spacing: -0.035em; color: var(--accent); margin: 0;
}
.index-num sup { font-size: 0.42em; font-weight: 400; vertical-align: super; margin-left: 2px; }
.index-cap {
  font-family: "Plex Mono", monospace; font-size: 11.5px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--dim); margin-top: 12px;
}
.index-sub { font-size: 13px; color: var(--dim); margin-top: 6px; }
.hero > div { min-width: 240px; }
.hero figure { margin: 0; min-width: 0; }
.hero figure svg { display: block; }
.hero figcaption {
  font-family: "Plex Mono", monospace; font-size: 11px; color: var(--dim); margin-top: 4px;
}

/* ---------- секции ---------- */
.sec-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  border-bottom: 1px solid var(--line); padding-bottom: 8px; margin-top: 8px;
}
.sec-head h2 {
  font-family: "Plex Mono", monospace; font-size: 11.5px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--dim); font-weight: 400; margin: 0;
}
.sec-head .meta { font-family: "Plex Mono", monospace; font-size: 11.5px; color: var(--dim); }

/* ---------- лента ---------- */
.feed { display: flex; flex-direction: column; }
.feed-row {
  display: grid; grid-template-columns: 14px minmax(110px, auto) auto 1fr auto;
  gap: 12px; align-items: center;
  padding: 11px 0; border-bottom: 1px solid var(--line);
  text-decoration: none; font-size: 14px;
}
.feed-row:hover { background: var(--line-soft); }
.feed-row .name { font-weight: 600; }
.feed-row .state { font-family: "Plex Mono", monospace; font-size: 12px; }
.feed-row .why { color: var(--dim); font-size: 13px; }
.feed-row .since { font-family: "Plex Mono", monospace; font-size: 12px; color: var(--dim); }
.quiet { color: var(--dim); font-size: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }

/* ---------- каталог ---------- */
.cats {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 26px 34px; margin-top: 26px; padding-bottom: 40px;
}
.cat h3 a { color: inherit; text-decoration: none; }
.cat h3 a:hover { color: var(--ink); }
.cat h3 {
  font-family: "Plex Mono", monospace; font-size: 11px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--dim); font-weight: 400;
  margin: 0 0 6px; padding-bottom: 6px; border-bottom: 1px solid var(--line);
}
.svc {
  display: grid; grid-template-columns: 12px 1fr auto; gap: 9px; align-items: center;
  padding: 5px 0; border-bottom: 1px solid var(--line-soft);
  text-decoration: none; font-size: 13.5px;
}
.svc:hover { background: var(--line-soft); }
.svc .ms {
  font-family: "Plex Mono", monospace; font-variant-numeric: tabular-nums;
  font-size: 12px; color: var(--dim);
}
.svc .ms.slow { color: var(--warn); }

/* ---------- статус ---------- */
.dot { display: block; flex: none; }
.s-operational { color: var(--ok); }
.s-degraded { color: var(--warn); }
.s-partial_outage { color: var(--bad); }
.s-major_outage { color: var(--bad); }
.s-maintenance { color: var(--maint); }
.s-unknown { color: var(--idle); }

/* ---------- подвал ---------- */
.foot {
  border-top: 1px solid var(--line); padding-block: 20px 34px;
  display: flex; gap: 8px 22px; flex-wrap: wrap; justify-content: space-between;
  font-family: "Plex Mono", monospace; font-size: 11.5px; color: var(--dim);
}
.foot a { text-decoration: none; }
.foot a:hover { color: var(--ink); }

@media (max-width: 720px) {
  .hero { gap: 22px; padding-block: 26px 22px; }
  .feed-row { grid-template-columns: 14px 1fr auto; }
  .feed-row .why, .feed-row .state { display: none; }
  .cats { grid-template-columns: 1fr; gap: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ---------- подсказки к числам ---------- */
.tip { position: relative; cursor: help; }
.tip::after {
  content: attr(data-tip);
  position: absolute; left: 0; top: calc(100% + 6px); z-index: 30;
  width: max-content; max-width: min(280px, 70vw);
  background: var(--surface); color: var(--ink);
  border: 1px solid var(--line); padding: 7px 9px;
  font-family: "Plex Sans", system-ui, sans-serif; font-size: 12px; line-height: 1.4;
  white-space: normal; text-transform: none; letter-spacing: 0;
  opacity: 0; visibility: hidden; transition: opacity 0.12s ease;
  pointer-events: none;
}
.tip:hover::after, .tip:focus-visible::after { opacity: 1; visibility: visible; }
.svc .tip::after, .feed-row .tip::after { right: 0; left: auto; }
.index-num.tip::after { font-size: 12px; font-weight: 400; letter-spacing: 0; }
.hero figure.tip::after { left: 0; right: auto; }
/* Ссылка целиком кликабельна, поэтому «помощь» ставим только на само число. */
.svc .tip, .feed-row .tip { cursor: help; }

/* ---------- страница сервиса ---------- */
.crumbs { padding-block: 16px 0; font-size: 13px; }
.crumbs a { color: var(--dim); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
.svc-head { padding-block: 18px 6px; display: flex; flex-direction: column; gap: 8px; }
.svc-title { display: flex; align-items: center; gap: 11px; flex-wrap: wrap; }
.svc-title h1 { font-size: clamp(26px, 5vw, 34px); margin: 0; letter-spacing: -0.02em; }
.svc-title .state { font-family: "Plex Mono", monospace; font-size: 13px; }
.svc-head .why { margin: 0; color: var(--dim); font-size: 14px; max-width: 80ch; }
.svc-head .since { margin: 0; font-size: 12px; color: var(--dim); }

.metrics {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px; background: var(--line); border: 1px solid var(--line);
  margin-block: 22px 26px;
}
.metric { background: var(--bg); padding: 14px 16px; }
.metric-val {
  font-size: 26px; font-weight: 500; letter-spacing: -0.02em;
  display: inline-block;
}
.metric-val .unit { font-size: 13px; color: var(--dim); margin-left: 3px; }
.metric-cap {
  font-family: "Plex Mono", monospace; font-size: 10.5px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--dim); margin-top: 6px;
}

.svc-chart { margin: 0 0 30px; }
.svc-chart svg { width: 100%; height: auto; display: block; }
.svc-chart figcaption {
  font-family: "Plex Mono", monospace; font-size: 11px; color: var(--dim); margin-top: 5px;
}

.checks { display: flex; flex-direction: column; }
.check {
  display: grid; grid-template-columns: 14px 90px 1fr auto; gap: 12px; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 13.5px;
}
.check-key { font-size: 12.5px; }
.check-kind { color: var(--dim); }
.check-state { font-family: "Plex Mono", monospace; font-size: 12px; }
.c-up { color: var(--ok); }
.c-down { color: var(--bad); }
.c-unknown { color: var(--idle); }

.vendor-row { grid-template-columns: 14px minmax(140px, 2fr) 1fr auto; }
.stale {
  margin: 12px 0 0; padding: 10px 12px; font-size: 13px; color: var(--dim);
  border: 1px solid var(--line); border-left: 3px solid var(--warn);
}
.note-small { font-size: 11.5px; color: var(--dim); margin: 12px 0 34px; }

/* ---------- простые страницы ---------- */
.page-head { padding-block: 22px 10px; }
.page-head h1 { font-size: clamp(26px, 5vw, 34px); margin: 0; letter-spacing: -0.02em; }
.prose { max-width: 68ch; padding-bottom: 40px; display: flex; flex-direction: column; gap: 14px; }
.prose p { margin: 0; color: var(--dim); font-size: 14.5px; }
.prose b { color: var(--ink); }
.prose code { font-size: 12.5px; color: var(--ink); }
.prose a { color: var(--accent); }

@media (max-width: 720px) {
  .check { grid-template-columns: 14px 1fr auto; }
  .check .check-kind { display: none; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- полоса аптайма ---------- */
.uptime-strip { margin: 0 0 26px; }
.uptime-strip .bars { width: 100%; height: 34px; display: block; }
.uptime-strip .bars rect { transition: opacity 0.12s ease; }
.uptime-strip .bars rect:hover { opacity: 0.7; }
.uptime-strip figcaption {
  display: flex; justify-content: space-between;
  font-family: "Plex Mono", monospace; font-size: 11px; color: var(--dim); margin-top: 6px;
}

/* ---------- интерактивный график ---------- */
.ranges { display: flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }
.range {
  background: none; border: 1px solid var(--line); color: var(--dim);
  font: inherit; font-family: "Plex Mono", monospace; font-size: 12px;
  padding: 4px 10px; cursor: pointer;
}
.range:hover { color: var(--ink); }
.range[aria-current="true"] { color: var(--ink); border-color: var(--dim); }
.chart { min-height: 96px; }
.chart svg { width: 100%; height: auto; display: block; }
.u-legend { font-family: "Plex Mono", monospace; font-size: 11.5px; color: var(--dim); }
.u-legend .u-marker { border-width: 2px; }
.u-tooltip, .u-over { color: var(--ink); }

/* ---------- регионы ---------- */
.regions { display: flex; flex-direction: column; }
.region {
  display: grid; grid-template-columns: 14px 32px minmax(90px, 1fr) 1.2fr auto;
  gap: 12px; align-items: center; padding: 9px 0;
  border-bottom: 1px solid var(--line); font-size: 13.5px;
}
.region-country { font-size: 12.5px; color: var(--dim); }
.region-net { color: var(--dim); font-size: 12.5px; }
.region-ms { font-size: 13px; }
.region-ms .unit { font-size: 11px; color: var(--dim); margin-left: 2px; }
@media (max-width: 720px) {
  .region { grid-template-columns: 14px 32px 1fr auto; }
  .region .region-net { display: none; }
}

.recheck-link { color: var(--accent); text-decoration: none; }
.recheck-link:hover { text-decoration: underline; }

/* ---------- страница «is X down» ---------- */
.answer { padding-block: 34px 22px; }
.answer-big {
  margin: 0; font-size: clamp(28px, 5.5vw, 44px); font-weight: 600;
  letter-spacing: -0.02em; line-height: 1.15; text-wrap: balance;
}
.answer-sub { margin: 12px 0 0; color: var(--dim); font-size: 14px; max-width: 70ch; }
.answer-operational .answer-big { color: var(--ok); }
.answer-degraded .answer-big, .answer-partial_outage .answer-big { color: var(--warn); }
.answer-major_outage .answer-big { color: var(--bad); }
.answer-maintenance .answer-big { color: var(--maint); }
.answer-unknown .answer-big { color: var(--idle); }

/* ---------- форма жалоб ---------- */
.report { padding-block: 26px 10px; border-top: 1px solid var(--line); margin-top: 34px; }
.report h2 { font-size: 16px; margin: 0 0 12px; letter-spacing: -0.01em; }
.report-kinds { display: flex; flex-wrap: wrap; gap: 8px; }
.report-kind {
  background: none; border: 1px solid var(--line); color: var(--dim);
  font: inherit; font-size: 13px; padding: 7px 12px; cursor: pointer;
}
.report-kind:hover { color: var(--ink); border-color: var(--dim); }
.report-result { margin: 0 0 12px; font-size: 13.5px; }
.report-ok { color: var(--ok); }
.report-often, .report-captcha, .report-error { color: var(--warn); }
.report .cf-turnstile { margin-top: 12px; }