/* Medan X Monitor — палитра по аватару бота: глубокий фиолетовый, лиловый, маджента. */
:root {
  --bg: #12052b;
  --bg2: #1c0844;
  --glass: rgba(255, 255, 255, 0.055);
  --glass-hi: rgba(255, 255, 255, 0.09);
  --line: rgba(196, 150, 255, 0.18);
  --text: #f4ecff;
  --muted: #b5a2d8;
  --violet: #8b3dff;
  --lilac: #c084fc;
  --magenta: #e04bf0;
  --grad: linear-gradient(135deg, #7c3aed 0%, #a855f7 50%, #e04bf0 100%);
  --ok: #3ee6a8;
  --warn: #ffc85c;
  --crit: #ff5d8f;
  --radius: 18px;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0; min-height: 100vh; color: var(--text);
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, system-ui, sans-serif;
  background:
    radial-gradient(900px 600px at 10% -10%, rgba(139, 61, 255, 0.45), transparent 60%),
    radial-gradient(800px 600px at 110% 10%, rgba(224, 75, 240, 0.28), transparent 60%),
    radial-gradient(1000px 700px at 50% 120%, rgba(91, 16, 179, 0.5), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  background-attachment: fixed;
}
a { color: var(--lilac); text-decoration: none; }
a:hover { color: #fff; }
h1, h2 { margin: 0; font-weight: 650; letter-spacing: -0.01em; }
h1 { font-size: 24px; }
h2 { font-size: 17px; }
small, .muted { color: var(--muted); }
.small { font-size: 13px; margin: 2px 0 12px; }
.good { color: var(--ok); } .bad { color: var(--crit); }
em.warn { color: var(--warn); font-style: normal; } em.bad { font-style: normal; }

.glass {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 10px 40px rgba(10, 0, 30, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* шапка */
header.top {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 22px;
  padding: 12px max(20px, env(safe-area-inset-left));
  background: rgba(18, 5, 43, 0.72);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-size: 17px; }
.brand img { border-radius: 10px; box-shadow: 0 0 18px rgba(192, 132, 252, 0.55); }
.brand b, h1 b { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
header nav { display: flex; gap: 6px; flex: 1; }
header nav a { color: var(--muted); padding: 7px 14px; border-radius: 999px; }
header nav a.active, header nav a:hover { color: #fff; background: var(--glass-hi); }
.badge { font-style: normal; font-size: 12px; background: var(--crit); color: #fff; border-radius: 999px; padding: 1px 7px; margin-left: 4px; }

button { font: inherit; cursor: pointer; border: 0; }
button.primary {
  background: var(--grad); color: #fff; padding: 10px 18px; border-radius: 12px; font-weight: 600;
  box-shadow: 0 6px 20px rgba(168, 85, 247, 0.45);
}
button.primary:hover { filter: brightness(1.1); }
.ghost, button.ghost { background: transparent; color: var(--muted); padding: 7px 12px; border-radius: 10px; border: 1px solid var(--line); }
.ghost:hover { color: #fff; background: var(--glass-hi); }

main { padding: 24px max(20px, env(safe-area-inset-left)) 60px; max-width: 1400px; margin: 0 auto; }
.section { margin: 34px 0 12px; color: var(--muted); font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: 0.06em; }

/* плитки */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 22px; }
.tile { padding: 14px 18px; display: flex; flex-direction: column; gap: 4px; }
.tile.wide { grid-column: span 2; }
.tile .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.tile b { font-size: 24px; font-weight: 650; }
.tile b small { font-size: 14px; font-weight: 400; }
.tile .bar { margin-top: 6px; }

/* полоски (SVG: ширина задаётся атрибутом — inline-стили запрещены CSP) */
.bar { width: 100%; height: 6px; display: block; }
.bar .track { fill: rgba(255, 255, 255, 0.09); }
.bar.ok .fill { fill: var(--lilac); }
.bar.warn .fill { fill: var(--warn); }
.bar.crit .fill { fill: var(--crit); }

/* карточки нод */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.card { display: block; padding: 18px 20px; color: var(--text); transition: transform 0.15s, border-color 0.15s, background 0.15s; }
.card:hover { transform: translateY(-2px); border-color: rgba(192, 132, 252, 0.55); background: var(--glass-hi); color: var(--text); }
.card.st-warn { border-color: rgba(255, 200, 92, 0.45); }
.card.st-crit { border-color: rgba(255, 93, 143, 0.6); box-shadow: 0 0 0 1px rgba(255, 93, 143, 0.25), 0 10px 40px rgba(10, 0, 30, 0.35); }
.card-head, .page-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.card-head h2 { flex: 1; }
.page-head { margin: 6px 0 18px; }
.seen { color: var(--muted); font-size: 13px; }
.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.dot.ok { background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.dot.warn { background: var(--warn); box-shadow: 0 0 10px var(--warn); }
.dot.crit { background: var(--crit); box-shadow: 0 0 10px var(--crit); }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 16px 0 12px; }
.metrics dt { color: var(--muted); font-size: 12px; }
.metrics dd { margin: 0 0 4px; font-size: 20px; font-weight: 650; }
.facts { list-style: none; margin: 0; padding: 10px 0 0; border-top: 1px solid var(--line); font-size: 13.5px; }
.facts li { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; }
.facts li span { color: var(--muted); }
.problems { margin-top: 12px; padding: 10px 12px; border-radius: 12px; background: rgba(255, 93, 143, 0.1); border: 1px solid rgba(255, 93, 143, 0.35); font-size: 13.5px; }
.problems.glass { margin-bottom: 16px; }
.empty { padding: 20px; color: var(--muted); }
.card.stale .metrics, .card.stale .facts { opacity: 0.4; filter: grayscale(0.6); }
.stale-note { margin: 12px 0 0; font-size: 12.5px; color: var(--muted); }

/* события */
.events { list-style: none; margin: 0; padding: 6px 16px; }
.events li { display: flex; gap: 10px; align-items: baseline; padding: 9px 0; border-bottom: 1px solid var(--line); flex-wrap: wrap; font-size: 14px; }
.events li:last-child { border-bottom: 0; }
.events time { color: var(--muted); font-variant-numeric: tabular-nums; min-width: 82px; }
.ev { font-size: 12px; padding: 1px 8px; border-radius: 999px; background: var(--glass-hi); }
.ev-alert { color: var(--crit); } .ev-recovery { color: var(--ok); } .ev-restart { color: var(--warn); }
.events .msg { color: var(--muted); }

/* графики: SVG только под линии и сетку, подписи осей — HTML (не растягиваются) */
.charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 14px; }
.chart { margin: 0; padding: 14px 16px 10px; }
.chart figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.chart .ttl { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.legend { display: flex; gap: 14px; font-size: 13px; color: var(--muted); }
.lg { display: inline-flex; align-items: center; gap: 6px; }
.lg i { width: 14px; height: 3px; border-radius: 2px; display: inline-block; }
.lg b { color: var(--text); font-weight: 600; }
.lg.line-a i { background: var(--lilac); } .lg.line-b i { background: var(--magenta); }
.plot { display: grid; grid-template-columns: auto 1fr; gap: 8px; }
.yaxis { display: flex; flex-direction: column; justify-content: space-between; text-align: right; font-size: 11px; color: var(--muted); height: 120px; font-variant-numeric: tabular-nums; }
.yaxis span { line-height: 1; }
.area svg { width: 100%; height: 120px; display: block; }
.xaxis { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); margin-top: 6px; font-variant-numeric: tabular-nums; }
.grid { stroke: rgba(196, 150, 255, 0.14); stroke-width: 1; vector-effect: non-scaling-stroke; }
.grid.v { stroke-dasharray: 3 4; } .grid.base { stroke: rgba(196, 150, 255, 0.3); }
polyline.line-a, polyline.line-b { fill: none; stroke-width: 1.8; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
polyline.line-a { stroke: var(--lilac); } polyline.line-b { stroke: var(--magenta); }

/* таблицы */
.table { overflow-x: auto; }
.table.glass { padding: 4px 8px; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; }
tbody tr:hover td { background: rgba(255, 255, 255, 0.03); }
.mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12.5px; color: var(--muted); }
.chip { font-size: 12px; padding: 2px 9px; border-radius: 999px; background: rgba(139, 61, 255, 0.25); color: var(--lilac); }
.dl { padding: 5px 12px; border-radius: 9px; background: rgba(168, 85, 247, 0.18); color: #fff; font-size: 13px; }
.dl:hover { background: rgba(168, 85, 247, 0.35); }
.back { display: inline-block; color: var(--muted); font-size: 14px; margin-bottom: 4px; }
.more { display: inline-block; margin-top: 10px; font-size: 14px; }

/* бэкапы */
.jump { display: flex; gap: 10px; flex-wrap: wrap; margin: -4px 0 18px; }
.jump a { display: flex; align-items: center; gap: 8px; padding: 9px 14px; color: var(--text); border-radius: 14px; }
.jump a:hover { background: var(--glass-hi); }
.jump small { color: var(--muted); margin-left: 4px; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
tr.group td { color: var(--lilac); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; padding-top: 16px; background: transparent !important; }
.backup { padding: 18px 20px; margin-bottom: 18px; }
.backup.st-crit { border-color: rgba(255, 93, 143, 0.6); }

/* фильтры */
.filters { display: flex; gap: 8px; align-items: center; padding: 10px 12px; margin-bottom: 12px; flex-wrap: wrap; }
input, select {
  background: rgba(10, 2, 30, 0.55); color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; padding: 9px 11px; font: inherit; color-scheme: dark;
}
select {
  -webkit-appearance: none; appearance: none; padding-right: 36px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23c084fc' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 13px center; background-size: 12px 8px;
}
input:focus, select:focus { outline: none; border-color: var(--lilac); box-shadow: 0 0 0 3px rgba(192, 132, 252, 0.25); }

/* вход */
.login { max-width: 380px; margin: 10vh auto 0; padding: 30px 28px; display: flex; flex-direction: column; gap: 14px; text-align: center; }
.login-logo { margin: 0 auto 4px; border-radius: 18px; box-shadow: 0 0 40px rgba(192, 132, 252, 0.6); }
.login h1 { margin-bottom: 6px; }
.login label { display: flex; flex-direction: column; gap: 6px; color: var(--muted); font-size: 13px; text-align: left; }
.login button { margin-top: 6px; }
.err { color: var(--crit); margin: 0; background: rgba(255, 93, 143, 0.1); border-radius: 10px; padding: 8px; font-size: 14px; }

@media (max-width: 640px) {
  header.top { gap: 10px; padding: 10px 14px; }
  .brand span { display: none; }
  main { padding: 16px 12px 40px; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .tile { padding: 12px 14px; }
  .tile b { font-size: 20px; }
  .tile.wide { grid-column: span 2; }
  .cards { grid-template-columns: 1fr; }
  h1 { font-size: 21px; }
}