/* Панель мониторинга серверов Rust. Цвета — токенами, тёмная тема — свои шаги, а не инверсия. */
:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --surface-2: #f3f2ee;
  --text-primary: #0b0b0b;
  --text-secondary: #52514e;
  --text-muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --hover: rgba(11, 11, 11, 0.04);
  --series-1: #2a78d6;
  --series-2: #eb6834;
  --series-3: #1baf7a;
  --series-1-track: #cde2fb;
  --good: #0ca30c;
  --good-text: #006300;
  --warning: #fab219;
  --critical: #d03b3b;
  --code-bg: #f3f2ee;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.10);
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --surface-2: #222220;
    --text-primary: #f0efec; --text-secondary: #c3c2b7; --text-muted: #898781;
    --grid: #2c2c2a; --axis: #383835; --border: rgba(255, 255, 255, 0.10); --hover: rgba(255, 255, 255, 0.05);
    --series-1: #3987e5; --series-2: #d95926; --series-3: #199e70; --series-1-track: #184f95;
    --good-text: #0ca30c; --code-bg: #141413; --shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19; --surface-2: #222220;
  --text-primary: #f0efec; --text-secondary: #c3c2b7; --text-muted: #898781;
  --grid: #2c2c2a; --axis: #383835; --border: rgba(255, 255, 255, 0.10); --hover: rgba(255, 255, 255, 0.05);
  --series-1: #3987e5; --series-2: #d95926; --series-3: #199e70; --series-1-track: #184f95;
  --good-text: #0ca30c; --code-bg: #141413; --shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body { margin: 0; background: var(--page); color: var(--text-primary); font: 14px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
h1 { font-size: 22px; font-weight: 650; margin: 0; letter-spacing: -0.01em; }
h2 { font-size: 15px; font-weight: 600; margin: 0; }
h2.inline { display: inline; }
h3 { font-size: 15px; font-weight: 600; margin: 20px 0 8px; }
h4 { font-size: 13px; font-weight: 600; margin: 16px 0 6px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .04em; }
p { margin: 8px 0; }
a { color: var(--series-1); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font: 12.5px/1.45 ui-monospace, "Cascadia Mono", Consolas, monospace; }
.muted { color: var(--text-muted); }
.secondary { color: var(--text-secondary); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.mt { margin-top: 16px; }

button, input, select, .btn {
  font: inherit; color: var(--text-primary); background: var(--surface);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 12px;
}
button, .btn { cursor: pointer; display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
button:hover, .btn:hover { background: var(--hover); text-decoration: none; }
button:disabled { opacity: .5; cursor: default; }
button.primary { background: var(--series-1); border-color: transparent; color: #fff; font-weight: 600; }
button.primary:hover { filter: brightness(1.08); background: var(--series-1); }
button.ghost { border-color: transparent; background: transparent; }
.icon-btn { padding: 2px 6px; border-color: transparent; background: transparent; color: var(--text-muted); }
:is(input, select, button, a, summary):focus-visible { outline: 2px solid var(--series-1); outline-offset: 1px; }

/* ---------- шапка и вкладки ---------- */
.topbar { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--page) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.topbar-inner { max-width: 1280px; margin: 0 auto; padding: 0 16px; display: flex; align-items: center; gap: 16px; min-height: 56px; }
.brand { font-weight: 700; color: var(--text-primary); white-space: nowrap; }
.brand:hover { text-decoration: none; }
.tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; flex: 1; min-width: 0; }
.tabs::-webkit-scrollbar { display: none; }
.tabs a { color: var(--text-secondary); padding: 8px 12px; border-radius: 8px; white-space: nowrap; font-weight: 500; }
.tabs a:hover { background: var(--hover); text-decoration: none; }
.tabs a[aria-current] { color: var(--text-primary); background: var(--surface); box-shadow: inset 0 -2px 0 var(--series-1); }
.topbar-right { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text-secondary); font-size: 12.5px; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; background: var(--text-muted); }
@media (max-width: 900px) {
  .topbar-inner { flex-wrap: wrap; padding-top: 8px; gap: 8px; }
  .tabs { order: 3; flex-basis: 100%; }
  .user, .pill span:last-child { display: none; }
}

/* ---------- страница и карточки ---------- */
main { outline: none; }
.page { max-width: 1280px; margin: 0 auto; padding: 20px 16px 64px; }
.page-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px; min-width: 0; }
.card + .card, section.card, .page > section { margin-top: 16px; }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.grid2 > .card { margin-top: 0; }
.grid2.tight { gap: 24px; }
@media (max-width: 860px) { .grid2 { grid-template-columns: minmax(0, 1fr); } }
.notice { border: 1px solid var(--border); border-left: 3px solid var(--series-1); background: var(--surface); border-radius: 8px; padding: 10px 14px; margin-bottom: 12px; }
.notice.warn { border-left-color: var(--warning); }
.notice ul { margin: 6px 0 0; padding-left: 18px; }
.back { display: inline-block; margin-bottom: 8px; font-size: 13px; }

/* ---------- KPI ---------- */
.kpis { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 16px; }
@media (max-width: 860px) { .kpis { grid-template-columns: minmax(0, 1fr); } }
.hero .label { color: var(--text-secondary); }
.hero-value { font-size: 56px; font-weight: 650; line-height: 1.1; margin: 8px 0; letter-spacing: -0.02em; }
.meter { height: 8px; border-radius: 999px; background: var(--series-1-track); overflow: hidden; margin: 10px 0 8px; }
.meter > span { display: block; height: 100%; width: 0; background: var(--series-1); border-radius: 999px; transition: width .4s; }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 560px) { .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.tile { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; color: inherit; min-width: 0; }
.tile.link:hover { border-color: var(--axis); text-decoration: none; background: var(--surface-2); }
.tile .label { color: var(--text-secondary); font-size: 13px; }
.tile .value { font-size: 24px; font-weight: 600; margin-top: 2px; }
.tile .sub { color: var(--text-muted); font-size: 12px; min-height: 1.2em; }

/* ---------- фильтры ---------- */
.filters { display: grid; gap: 12px; }
.filter-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.filter-row input[type="search"] { flex: 1 1 240px; min-width: 0; }
.filter-row input[type="number"] { width: 140px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { border-radius: 999px; padding: 4px 12px; font-size: 13px; color: var(--text-secondary); }
.chip[aria-pressed="true"] { background: var(--series-1); color: #fff; border-color: transparent; }
.chip[aria-pressed="true"] .dot { box-shadow: 0 0 0 2px #fff; }
.switch { display: inline-flex; gap: 6px; align-items: center; color: var(--text-secondary); cursor: pointer; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: var(--surface); }
.seg button { border: 0; border-radius: 0; background: transparent; padding: 5px 12px; }
.seg button[aria-pressed="true"] { background: var(--hover); font-weight: 600; box-shadow: inset 0 -2px 0 var(--series-1); }

/* ---------- таблицы ---------- */
.table-wrap { overflow-x: auto; margin: 0 -16px; padding: 0 16px; }
.scroll-y { max-height: 420px; overflow-y: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
caption { caption-side: bottom; text-align: left; padding-top: 6px; }
th { text-align: left; font-weight: 600; color: var(--text-secondary); border-bottom: 1px solid var(--axis); padding: 6px 8px; white-space: nowrap; }
td { border-bottom: 1px solid var(--grid); padding: 7px 8px; vertical-align: top; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.name { min-width: 220px; max-width: 460px; overflow-wrap: anywhere; }
tbody tr:hover { background: var(--hover); }
th.sortable button { border: 0; background: none; padding: 0; font-weight: 600; color: inherit; }
th.sortable[aria-sort="ascending"], th.sortable[aria-sort="descending"] { color: var(--text-primary); }
.mini-meter { display: inline-block; width: 48px; height: 6px; border-radius: 999px; background: var(--series-1-track); vertical-align: middle; margin-right: 6px; overflow: hidden; }
.mini-meter > span { display: block; height: 100%; background: var(--series-1); }
.pager { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.kv-table th { width: 30%; font-family: ui-monospace, Consolas, monospace; font-weight: 500; white-space: normal; overflow-wrap: anywhere; border-bottom-color: var(--grid); }
.kv-table td { overflow-wrap: anywhere; }
dl.kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 7px 18px; margin: 0; }
dl.kv dt { color: var(--text-secondary); }
dl.kv dd { margin: 0; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.status { font-weight: 600; }
.status.ok { color: var(--good-text); }
.status.bad { color: var(--critical); }
.badge { display: inline-flex; align-items: center; gap: 5px; font-weight: 600; font-size: 12.5px; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-secondary); font-size: 12px; }
a.tag:hover { text-decoration: none; border-color: var(--axis); }

/* ---------- карточка сервера ---------- */
.srv-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.srv-title { min-width: 0; flex: 1 1 400px; }
.srv-title h1 { overflow-wrap: anywhere; }
.srv-badges { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.srv-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.srv-actions .primary { font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
.facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; }
.fact { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; min-width: 0; }
.fact .label { color: var(--text-secondary); font-size: 12.5px; }
.fact .value { font-size: 20px; font-weight: 600; margin-top: 2px; overflow-wrap: anywhere; }
.fact .sub { color: var(--text-muted); font-size: 12px; overflow-wrap: anywhere; }
.desc { white-space: pre-wrap; overflow-wrap: anywhere; color: var(--text-secondary); max-height: 420px; overflow-y: auto; }
details > summary { cursor: pointer; }

/* ---------- события ---------- */
.events { list-style: none; margin: 0; padding: 0; }
.events li { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--grid); }
.events li.fresh { animation: fresh 3s ease-out; }
@keyframes fresh { from { background: color-mix(in srgb, var(--series-1) 18%, transparent); } to { background: transparent; } }
.events .when { color: var(--text-muted); font-size: 12.5px; font-variant-numeric: tabular-nums; }
.day { font-size: 13px; color: var(--text-secondary); margin: 16px 0 4px; text-transform: capitalize; }
.day:first-child { margin-top: 0; }

/* ---------- графики ---------- */
.chart { position: relative; width: 100%; }
.chart svg { display: block; overflow: visible; max-width: 100%; height: auto; }
.chart-title { color: var(--text-secondary); font-size: 13px; margin: 4px 0 6px; }
.chart-empty { min-height: 160px; display: grid; place-items: center; color: var(--text-muted); text-align: center; padding: 0 16px; border: 1px dashed var(--grid); border-radius: 8px; }
.tick { fill: var(--text-muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.end-label { fill: var(--text-primary); font-size: 12px; font-weight: 600; }
.tooltip { position: absolute; pointer-events: none; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; font-size: 12px; box-shadow: var(--shadow); white-space: nowrap; display: none; z-index: 3; }
.tooltip b { font-size: 14px; }
.tip-row { display: flex; align-items: center; gap: 6px; }
.key { display: inline-block; width: 12px; height: 3px; border-radius: 2px; flex: none; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--text-secondary); margin-top: 6px; }
.legend > span { display: inline-flex; align-items: center; gap: 6px; }
.bars { display: grid; gap: 8px; }
.bar-row { display: grid; grid-template-columns: minmax(100px, 190px) minmax(0, 1fr) max-content; gap: 10px; align-items: center; }
.bar-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-secondary); }
.bar-track { height: 12px; }
.bar { display: block; height: 12px; background: var(--series-1); border-radius: 0 4px 4px 0; min-width: 2px; }
.bar-val { font-variant-numeric: tabular-nums; text-align: right; min-width: 3ch; }
.bar-val .muted { font-size: 12px; }
.heatmap-wrap { overflow-x: auto; }
.heatmap { display: grid; grid-template-columns: 28px repeat(var(--cols), minmax(14px, 1fr)); gap: 2px; min-width: 460px; }
.hm-cell { aspect-ratio: 1.6; border-radius: 3px; background: var(--series-1); opacity: var(--a); }
.hm-cell.hm-none { background: var(--grid); opacity: 1; }
.hm-row, .hm-col { font-size: 11px; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.hm-row { display: flex; align-items: center; }
.hm-col { text-align: left; }
.hm-legend { display: flex; align-items: center; gap: 8px; font-size: 11.5px; color: var(--text-muted); margin-top: 8px; }
.hm-scale { width: 140px; height: 8px; border-radius: 4px; background: linear-gradient(90deg, color-mix(in srgb, var(--series-1) 8%, transparent), var(--series-1)); }

/* ---------- документация ---------- */
.docs { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 32px; align-items: start; }
.docs-nav { position: sticky; top: 72px; max-height: calc(100vh - 88px); overflow-y: auto; }
.docs-nav-inner { display: grid; gap: 1px; font-size: 13px; }
.docs-nav a { color: var(--text-secondary); padding: 4px 10px; border-radius: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.docs-nav a:hover { background: var(--hover); text-decoration: none; }
.docs-nav a.grp { font-weight: 600; color: var(--text-primary); margin-top: 10px; }
.docs-nav a.sub { padding-left: 20px; font-family: ui-monospace, Consolas, monospace; font-size: 12px; }
@media (max-width: 900px) { .docs { grid-template-columns: minmax(0, 1fr); } .docs-nav { position: static; max-height: none; } .docs-nav-inner { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); } }
.docs-body > section { margin-bottom: 40px; }
.docs-body h2 { font-size: 19px; margin-bottom: 10px; padding-bottom: 6px; border-bottom: 1px solid var(--grid); }
.docs-body ul { padding-left: 20px; }
.docs-body li { margin: 4px 0; }
.endpoint { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; margin: 16px 0; }
.endpoint h3 { margin: 0 0 4px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.endpoint .path { font-size: 14px; font-weight: 600; overflow-wrap: anywhere; }
.method { font: 700 11px/1 ui-monospace, Consolas, monospace; padding: 4px 7px; border-radius: 5px; color: #fff; }
.method.get { background: var(--series-1); }
.method.post { background: var(--series-2); }
.params td, .params th { font-size: 13px; }
.params td:first-child { white-space: nowrap; }
pre.code { background: var(--code-bg); border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; overflow-x: auto; margin: 6px 0; font-size: 12.5px; line-height: 1.5; }
pre.code.result { max-height: 480px; overflow-y: auto; }
.code-tabs { margin: 6px 0; }
.code-tab-row { display: flex; gap: 2px; align-items: center; flex-wrap: wrap; }
.code-tab-row button { border: 0; background: transparent; padding: 4px 10px; font-size: 12.5px; color: var(--text-secondary); border-radius: 6px 6px 0 0; }
.code-tab-row button[aria-selected="true"] { color: var(--text-primary); box-shadow: inset 0 -2px 0 var(--series-1); font-weight: 600; }
.copy-code { margin-left: auto; }
.try { margin-top: 14px; border-top: 1px solid var(--grid); padding-top: 10px; }
.try > summary { font-weight: 600; color: var(--series-1); }
.try-form { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin: 12px 0; }
.try-form label { display: grid; gap: 3px; font-size: 12.5px; color: var(--text-secondary); }
.try-form input { width: 100%; }
.try-actions { grid-column: 1 / -1; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.try-meta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; font-size: 13px; }
.model { margin-bottom: 20px; }

/* ---------- вход, уведомления ---------- */
.login-screen { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: 100%; max-width: 360px; }
.login-card form { display: grid; gap: 12px; margin-top: 16px; }
.login-card label { display: grid; gap: 4px; color: var(--text-secondary); font-size: 13px; }
.login-card input { width: 100%; padding: 8px 10px; }
.login-card button { justify-content: center; padding: 9px 10px; }
.login-error { color: var(--critical); font-size: 13px; min-height: 1.2em; }
#toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); background: var(--text-primary); color: var(--page); padding: 8px 16px; border-radius: 8px; opacity: 0; transition: .2s; pointer-events: none; z-index: 50; max-width: calc(100vw - 32px); overflow-wrap: anywhere; }
#toast.show { opacity: 1; transform: translate(-50%, 0); }