/* =========================================================
   REDE_Z — console de capacidade
   Tokens: ardósia neutra, acento íris, âmbar só para pendência.
   Números em Bahnschrift (DIN local do Windows), texto em Segoe UI Variable.
   ========================================================= */

:root {
  --bg: #14161b;
  --rail: #101217;
  --surface: #1a1d24;
  --surface-2: #21252e;
  --line: #2d323c;
  --line-soft: #252a33;
  --text: #eceef2;
  --text-2: #b3b9c5;
  --text-3: #8d94a3;
  --accent: #a3abff;
  --accent-strong: #c3c8ff;
  --accent-soft: rgba(163, 171, 255, 0.13);
  --track: #2b303b;
  --tick: rgba(20, 22, 27, 0.7);
  --warn: #e9b44c;
  --warn-soft: rgba(233, 180, 76, 0.12);
  --high: #f0a35e;
  --run: #74d2a3;
  --stop: #7d8494;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.35);

  --font-text: "Segoe UI Variable Text", "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-num: Bahnschrift, "DIN Alternate", "DIN Next", "Roboto Condensed", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;

  --rail-w: 108px;
  --ctx-w: 224px;
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --pad-x: 32px;

  color-scheme: dark;
}

[data-theme="light"] {
  --bg: #eef0f4;
  --rail: #e3e6ed;
  --surface: #ffffff;
  --surface-2: #f4f5f8;
  --line: #d7dbe3;
  --line-soft: #e6e9ef;
  --text: #161922;
  --text-2: #444a57;
  --text-3: #5f6674;
  --accent: #4650c4;
  --accent-strong: #343da8;
  --accent-soft: rgba(70, 80, 196, 0.1);
  --track: #e2e5ed;
  --tick: rgba(255, 255, 255, 0.85);
  --warn: #8f5c06;
  --warn-soft: rgba(176, 116, 10, 0.11);
  --high: #b5530f;
  --run: #1d8452;
  --stop: #7a8190;
  --shadow: 0 12px 28px rgba(22, 25, 34, 0.12);
  color-scheme: light;
}

/* ---------- base ---------- */

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

html { -webkit-text-size-adjust: 100%; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-text);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }

[hidden] { display: none !important; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

button, input, select { font: inherit; color: inherit; }

svg { stroke: currentColor; stroke-width: 1.4; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

[tabindex="-1"]:focus:not(:focus-visible) { outline: none; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: 12px; top: -48px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  border-radius: var(--r-md);
}
.skip-link:focus { top: 12px; text-decoration: none; }

.num, .tnum { font-variant-numeric: tabular-nums; }

/* ---------- shell: duas colunas de navegação + conteúdo ---------- */

.app {
  display: grid;
  grid-template-columns: var(--rail-w) var(--ctx-w) minmax(0, 1fr);
  min-height: 100vh;
}
.app:not(.has-context) { grid-template-columns: var(--rail-w) minmax(0, 1fr); }

/* coluna 1: global */
.rail {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 18px;
  padding: 16px 8px;
  background: var(--rail);
  border-right: 1px solid var(--line-soft);
}

.rail__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text);
  padding: 4px 0 6px;
}
.rail__brand:hover { text-decoration: none; }

.rail__mark {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: var(--r-md);
  border: 1.5px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 19px;
}
.rail__brand-name {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--text-2);
}

.rail__nav ul { display: flex; flex-direction: column; gap: 4px; }

.rail__link {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 10px 2px 9px;
  border-radius: var(--r-md);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
}
.rail__link:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.rail__link[aria-current="page"] { color: var(--text); background: var(--accent-soft); }
.rail__link[aria-current="page"] svg { color: var(--accent); }
.rail__link[aria-current="page"]::before {
  content: "";
  position: absolute;
  left: -8px; top: 10px; bottom: 10px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--accent);
}

.rail__theme {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 10px 2px;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
}
.rail__theme:hover { color: var(--text); background: var(--surface-2); }

/* coluna 2: contextual */
.ctx {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  padding: 22px 12px;
  background: var(--surface);
  border-right: 1px solid var(--line-soft);
}

.ctx__title {
  padding: 0 10px 12px;
  font-family: var(--font-num);
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
}

.ctx__list { display: flex; flex-direction: column; gap: 2px; }

.ctx__link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 8px 10px;
  border-radius: var(--r-md);
  color: var(--text-2);
  font-size: 14.5px;
  font-weight: 500;
}
.ctx__link svg { flex: none; color: var(--text-3); }
.ctx__link:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.ctx__link[aria-current="page"] {
  background: var(--accent-soft);
  color: var(--text);
  box-shadow: inset 3px 0 0 var(--accent);
}
.ctx__link[aria-current="page"] svg { color: var(--accent); }

.ctx__group {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 16px 10px 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-3);
}
.ctx__count { font-variant-numeric: tabular-nums; }

.ctx__placeholder { padding: 6px 10px; font-size: 13.5px; color: var(--text-3); }

.ctx__host { display: grid; gap: 1px; padding-left: 12px; }
.ctx__host .ctx__label { font-weight: 600; font-variant-numeric: tabular-nums; }
.ctx__meta { display: block; font-size: 12.5px; color: var(--text-3); font-weight: 400; }
.ctx__link--host { align-items: flex-start; }
.ctx__pip {
  flex: none;
  width: 8px; height: 8px;
  margin-top: 7px;
  border-radius: 2px;
  border: 1.5px solid var(--text-3);
}
.ctx__link--host[aria-current="page"] .ctx__pip { background: var(--accent); border-color: var(--accent); }

.ctx__list > li:last-child { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line-soft); }

/* conteúdo */
.shell { min-width: 0; display: flex; flex-direction: column; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px var(--pad-x);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line-soft);
}

.topbar__end { margin-left: auto; display: flex; align-items: center; gap: 8px; }

.clock {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-right: 8px;
  color: var(--text-3);
  font-size: 13px;
}
.clock time { font-family: var(--font-num); font-size: 15px; color: var(--text-2); font-variant-numeric: tabular-nums; }

.content {
  width: 100%;
  max-width: 1480px;
  padding: 28px var(--pad-x) 72px;
}
.content:focus { outline: none; }

/* ---------- busca ---------- */

.search { position: relative; flex: 1 1 420px; max-width: 460px; }
.search__icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-3); pointer-events: none; }
.search input {
  width: 100%;
  height: 40px;
  padding: 0 12px 0 38px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-size: 14.5px;
}
.search input::placeholder { color: var(--text-3); }
.search input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.search__results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  max-height: 60vh;
  overflow-y: auto;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow);
}
.search__result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 12px;
  padding: 9px 10px;
  border-radius: 6px;
  color: var(--text);
}
.search__result:hover, .search__result:focus-visible { background: var(--accent-soft); text-decoration: none; outline-offset: -2px; }
.search__name { font-weight: 600; font-size: 14.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.search__detail { grid-column: 1; font-size: 12.5px; color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.search__type { grid-column: 2; grid-row: 1 / span 2; align-self: center; font-size: 12.5px; color: var(--text-2); }
.search__empty { padding: 12px; font-size: 14px; color: var(--text-2); }

/* ---------- botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 14px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}
.btn:hover { border-color: var(--text-3); text-decoration: none; }
.btn--quiet { background: transparent; color: var(--text-2); }
.btn--quiet:hover { color: var(--text); }
.btn[aria-busy="true"] { opacity: 0.7; cursor: progress; }
.btn[aria-busy="true"] svg { animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- cabeçalho de página ---------- */

.page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.page-head__title { min-width: 0; max-width: 64ch; }
.page-head h1 {
  font-family: var(--font-num);
  font-size: 30px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.005em;
}
.page-head__sub { margin-top: 6px; font-size: 15px; color: var(--text-2); }
.page-head__crumb { display: flex; gap: 8px; margin-bottom: 4px; font-size: 13.5px; color: var(--text-3); }

.snapshot { display: grid; justify-items: end; gap: 8px; text-align: right; }
.snapshot__line { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: baseline; gap: 4px 8px; font-size: 14px; }
.snapshot__kind { color: var(--text-2); font-weight: 600; }
.snapshot__line time { font-family: var(--font-num); font-size: 16px; font-weight: 600; font-variant-numeric: tabular-nums; }
.snapshot__tz { color: var(--text-3); font-size: 13px; }
.snapshot__actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.snapshot__status { min-height: 1.2em; font-size: 13px; color: var(--text-3); }
.snapshot__status.is-error { color: var(--warn); font-weight: 600; }

.pending-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 38px;
  padding: 0 12px;
  background: var(--warn-soft);
  border: 1px solid color-mix(in srgb, var(--warn) 45%, transparent);
  border-radius: var(--r-md);
  color: var(--warn);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
}
.pending-chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pending-chip:hover { background: color-mix(in srgb, var(--warn) 20%, transparent); }

/* ---------- barras (componente central) ---------- */

.bar {
  position: relative;
  display: flex;
  gap: 3px;
  width: 100%;
  height: 10px;
}
.bar__seg {
  position: relative;
  flex: 1 1 0;
  min-width: 6px;
  overflow: hidden;
  background: var(--track);
  border-radius: 3px;
}
.bar__fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--accent);
  transition: width 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.bar__fill.is-high { background: var(--high); }
/* marcas de 25 / 50 / 75 % sobre a barra inteira */
.bar::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(var(--tick), var(--tick)) calc(25% - 1px) 0 / 2px 100% no-repeat,
    linear-gradient(var(--tick), var(--tick)) calc(50% - 1px) 0 / 2px 100% no-repeat,
    linear-gradient(var(--tick), var(--tick)) calc(75% - 1px) 0 / 2px 100% no-repeat;
}
.bar--lg { height: 16px; }
.bar--lg .bar__seg { border-radius: 4px; }
.bar--sm { height: 8px; }
.bar--demo .bar__fill { background: repeating-linear-gradient(135deg, var(--text-3) 0 4px, transparent 4px 8px); }
.bar--demo::after { display: none; }

.bar-labels { display: flex; gap: 3px; margin-top: 7px; }
.bar-labels span {
  flex: 1 1 0;
  min-width: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12.5px;
  color: var(--text-3);
}
.bar-labels b { color: var(--text-2); font-weight: 600; }

/* ---------- faixa de capacidade (área de personalidade) ---------- */

.capacity {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  margin-bottom: 28px;
}

.capacity__meters { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.capacity__loading, .capacity__error { padding: 28px; color: var(--text-2); grid-column: 1 / -1; }
.capacity__error { color: var(--text); }
.capacity__error strong { display: block; margin-bottom: 4px; color: var(--warn); font-size: 16px; }

.meter { min-width: 0; padding: 24px 28px 22px; }
.meter + .meter { border-left: 1px solid var(--line-soft); }

.meter__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.meter__head h3 { font-size: 15.5px; font-weight: 600; }
.meter__cap { font-size: 13.5px; color: var(--text-2); text-align: right; font-variant-numeric: tabular-nums; }

.meter__value {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 2px 8px;
  margin: 12px 0 16px;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
}
.meter__big { font-size: 38px; font-weight: 600; line-height: 1; letter-spacing: -0.01em; }
.meter__unit { font-size: 20px; font-weight: 500; color: var(--text-2); }
.meter__pct { margin-left: auto; font-size: 22px; font-weight: 600; color: var(--accent-strong); }

.meter__note { margin-top: 12px; font-size: 13.5px; color: var(--text-2); }
.meter__note strong { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }

.capacity__foot {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  border-top: 1px solid var(--line-soft);
}
.capacity__foot:empty { display: none; }

.foot-cell { min-width: 0; padding: 18px 28px 20px; }
.foot-cell + .foot-cell { border-left: 1px solid var(--line-soft); }
.foot-cell__head { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; margin-bottom: 10px; }
.foot-cell__head h3 { font-size: 14.5px; font-weight: 600; margin-right: auto; }
.foot-cell__value { font-family: var(--font-num); font-size: 22px; font-weight: 600; font-variant-numeric: tabular-nums; }
.foot-cell__unit { font-size: 13.5px; color: var(--text-2); }
.foot-cell__note { margin-top: 8px; font-size: 13px; color: var(--text-3); }

/* discos físicos: blocos de capacidade, sem preenchimento de uso */
.disks { display: flex; gap: 4px; }
.disk {
  flex: 1 1 0;
  min-width: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  padding: 0 10px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: repeating-linear-gradient(135deg, transparent 0 6px, var(--line-soft) 6px 7px);
  font-size: 12.5px;
  color: var(--text-2);
  white-space: nowrap;
}
.disk b { font-family: var(--font-num); font-weight: 600; font-size: 14px; color: var(--text); font-variant-numeric: tabular-nums; }
.disk span { overflow: hidden; text-overflow: ellipsis; }

.sys-split { display: grid; gap: 6px; font-size: 14px; color: var(--text-2); }
.sys-split strong { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---------- blocos de seção ---------- */

.block {
  margin-bottom: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.block--flush { margin-bottom: 0; }

.block__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 12px 20px;
  padding: 18px 24px 14px;
  border-bottom: 1px solid var(--line-soft);
}
.block__head h2 { font-size: 19px; font-weight: 600; line-height: 1.3; }
.block__hint { margin-top: 3px; font-size: 13.5px; color: var(--text-3); max-width: 72ch; }
.block__head > .block__hint { margin-left: auto; }

/* ---------- equipamentos: linhas comparativas ---------- */

.hosts > li + li { border-top: 1px solid var(--line-soft); }

.host {
  position: relative;
  display: grid;
  grid-template-columns: minmax(210px, 1.15fr) repeat(3, minmax(0, 1fr)) minmax(120px, 0.6fr);
  gap: 20px 32px;
  align-items: start;
  padding: 20px 24px 22px;
}
.host.is-selected { background: color-mix(in srgb, var(--accent) 6%, transparent); box-shadow: inset 3px 0 0 var(--accent); }
.host:focus { outline: none; }
.host:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

.host__id { min-width: 0; }
.host__name {
  font-family: var(--font-num);
  font-size: 21px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}
a.host__name:hover { color: var(--accent-strong); }
.host__model { margin-top: 4px; font-size: 14px; color: var(--text-2); }
.host__meta { display: flex; flex-wrap: wrap; gap: 2px 12px; margin-top: 6px; font-size: 13px; color: var(--text-3); font-variant-numeric: tabular-nums; }

.hm { min-width: 0; }
.hm__top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.hm__label { font-size: 13.5px; font-weight: 600; color: var(--text-2); }
.hm__pct { font-family: var(--font-num); font-size: 20px; font-weight: 600; font-variant-numeric: tabular-nums; }
.hm__val { margin-top: 8px; font-size: 14px; color: var(--text); font-variant-numeric: tabular-nums; }
.hm__val span { color: var(--text-3); }
.hm__sub { margin-top: 2px; font-size: 13px; color: var(--text-3); font-variant-numeric: tabular-nums; }

.hm--sys .hm__count { font-family: var(--font-num); font-size: 24px; font-weight: 600; line-height: 1.1; font-variant-numeric: tabular-nums; }

.hosts__empty { padding: 22px 24px; color: var(--text-2); }

.is-highlighted { animation: flash 1.6s ease-out; }
@keyframes flash {
  0% { box-shadow: inset 0 0 0 2px var(--accent); }
  100% { box-shadow: inset 0 0 0 2px transparent; }
}
tr.is-highlighted { animation: none; }
tr.is-highlighted td { animation: flash-bg 1.6s ease-out; }
@keyframes flash-bg {
  0% { background: var(--accent-soft); }
  100% { background: transparent; }
}
tr:focus { outline: none; }
tr:focus-visible td { box-shadow: inset 0 2px 0 var(--accent), inset 0 -2px 0 var(--accent); }

#chart-overlay { stroke: none; }

/* ---------- estados ---------- */

.state { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; color: var(--text-2); white-space: nowrap; }
.state::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--stop); flex: none; }
.state--run::before { background: var(--run); }
.state--stop { color: var(--text-3); }
.state--stop::before { background: transparent; border: 1.5px solid var(--stop); }
.state--pending { color: var(--warn); }
.state--pending::before { background: var(--warn); }

.tag-demo {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border: 1px dashed var(--text-3);
  border-radius: var(--r-sm);
  font-family: var(--font-text);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  vertical-align: 2px;
}

/* ---------- filtros ---------- */

.filters { display: flex; gap: 10px; flex-wrap: wrap; }
.field { display: grid; gap: 3px; }
.field__label { font-size: 12.5px; color: var(--text-3); font-weight: 600; }
.field select {
  min-width: 140px;
  height: 36px;
  padding: 0 32px 0 10px;
  background: var(--surface-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5 6 7.5 9 4.5' fill='none' stroke='%238d94a3' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 10px center;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-size: 14px;
  appearance: none;
  cursor: pointer;
}

/* ---------- tabelas ---------- */

.systems-summary { padding: 12px 24px 0; font-size: 13.5px; color: var(--text-2); }
.systems-summary strong { color: var(--text); font-variant-numeric: tabular-nums; }
.systems-summary .clear-filter { margin-left: 10px; background: none; border: 0; padding: 0; color: var(--accent); font-weight: 600; cursor: pointer; }
.systems-summary .clear-filter:hover { text-decoration: underline; }

.table-scroll { overflow-x: auto; padding: 4px 8px 10px; }
.table-scroll:focus-visible { outline-offset: -2px; }

.table { width: 100%; border-collapse: collapse; min-width: 640px; }
.table th {
  padding: 12px 16px 8px;
  text-align: left;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-3);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.table td {
  padding: 11px 16px;
  font-size: 14.5px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: var(--surface-2); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table td.num { font-family: var(--font-num); font-size: 15.5px; }
.table .col-bar { width: 36%; }

.sys-name { font-weight: 600; }
.sys-id { display: block; font-size: 12.5px; color: var(--text-3); font-variant-numeric: tabular-nums; }
.row-stopped .sys-name, .row-stopped td.num { color: var(--text-2); }

.type-pill {
  display: inline-block;
  min-width: 38px;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--surface-2);
  font-size: 12.5px;
  font-weight: 600;
  text-align: center;
  color: var(--text-2);
}

.empty-cell { padding: 20px 16px !important; color: var(--text-2); }

.vol-name { font-weight: 600; }
.vol-note { display: block; max-width: 52ch; margin-top: 2px; font-size: 12.5px; color: var(--text-3); }
.vol-bar { display: grid; grid-template-columns: minmax(80px, 1fr) auto; align-items: center; gap: 6px 14px; }
.vol-bar__text { font-family: var(--font-num); font-size: 15px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.vol-bar__text span { color: var(--text-3); }

/* ---------- método (disclosure) ---------- */

.method { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); }
.method summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  font-size: 15.5px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.method summary::-webkit-details-marker { display: none; }
.method summary::before {
  content: "";
  width: 8px; height: 8px;
  border-right: 2px solid var(--text-3);
  border-bottom: 2px solid var(--text-3);
  transform: rotate(-45deg);
  transition: transform 160ms ease;
}
.method[open] summary::before { transform: rotate(45deg); }
.method summary:focus-visible { outline-offset: -2px; border-radius: var(--r-lg); }
.method__count { font-size: 13px; font-weight: 600; color: var(--warn); }

.method__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 20px 40px;
  padding: 4px 24px 24px 44px;
}
.method__body h3 { margin-bottom: 8px; font-size: 14px; font-weight: 600; color: var(--text-2); }
.method__pending li { display: flex; gap: 8px; align-items: baseline; padding: 3px 0; color: var(--warn); font-size: 14.5px; }
.method__pending li::before { content: ""; width: 7px; height: 7px; flex: none; border-radius: 50%; background: var(--warn); transform: translateY(-1px); }
.method__notes { display: grid; gap: 8px; max-width: 78ch; }
.method__notes li { padding-left: 14px; border-left: 2px solid var(--line); font-size: 14px; color: var(--text-2); }
.method__notes li.is-warning { border-left-color: var(--warn); color: var(--text); }
.method__meta { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px 28px; padding-top: 14px; border-top: 1px solid var(--line-soft); font-size: 13px; }
.method__meta div { display: flex; gap: 8px; }
.method__meta dt { color: var(--text-3); }
.method__meta dd { color: var(--text-2); font-variant-numeric: tabular-nums; }

/* ---------- topologia ---------- */

#sub-topologia .topo-cards { display: grid; gap: 24px; margin-bottom: 28px; min-width: 0; }
#sub-topologia .topo-cards > *, #sub-topologia .topo-cards__group, #sub-topologia .topo-cards__card,
#sub-topologia .topo-cards__vms, #sub-topologia .topo-cards__vm-grid > li { min-width: 0; }
#sub-topologia .topo-cards__intro { display: grid; gap: 12px; }
#sub-topologia .topo-cards__intro h2 { font-size: 18px; font-weight: 600; }
#sub-topologia .topo-cards__note { max-width: 90ch; font-size: 14px; color: var(--text-2); overflow-wrap: anywhere; }
#sub-topologia .topo-cards__summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 16px; }
#sub-topologia .topo-cards__sum { display: grid; gap: 2px; padding: 14px 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); }
#sub-topologia .topo-cards__sum strong { font-family: var(--font-num); font-size: 28px; font-weight: 600; line-height: 1.1; }
#sub-topologia .topo-cards__sum span { font-size: 14px; color: var(--text-2); }

#sub-topologia .topo-cards__groups { display: grid; gap: 24px; min-width: 0; }
#sub-topologia .topo-cards__group { display: grid; gap: 20px; padding: 20px; background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg); align-content: start; }
#sub-topologia .topo-cards__group--unassigned { border-style: dashed; border-color: var(--warn); }
#sub-topologia .topo-cards__rest { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: start; }

#sub-topologia .topo-cards__card { display: grid; gap: 12px; align-content: start; padding: 16px 18px; background: var(--surface-2); border: 2px solid var(--line); border-radius: var(--r-md); overflow-wrap: anywhere; }
#sub-topologia .topo-cards__card--host { padding: 20px; }
#sub-topologia .topo-cards__card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
#sub-topologia .topo-cards__card.is-stale { border-color: var(--warn); }
#sub-topologia .topo-cards__card.is-unreachable, #sub-topologia .topo-cards__card.is-unknown { border-style: dashed; border-color: var(--warn); }
#sub-topologia .topo-cards__card.is-online { border-color: var(--run); animation: topo-cards-pulse 6s ease-in-out infinite; }

#sub-topologia .topo-cards__head { display: grid; gap: 4px; min-width: 0; }
#sub-topologia .topo-cards__name { margin: 0; font-family: var(--font-num); font-size: 20px; font-weight: 600; line-height: 1.25; overflow-wrap: anywhere; }
#sub-topologia .topo-cards__card--vm .topo-cards__name { font-size: 16px; }
#sub-topologia .topo-cards__kind { font-size: 14px; color: var(--text-2); }
#sub-topologia .topo-cards__state { display: flex; gap: 8px; align-items: baseline; font-size: 14.5px; font-weight: 600; overflow-wrap: anywhere; }
#sub-topologia .is-online .topo-cards__state { color: var(--run); }
#sub-topologia .is-stale .topo-cards__state, #sub-topologia .is-unreachable .topo-cards__state, #sub-topologia .is-unknown .topo-cards__state { color: var(--warn); }
#sub-topologia .is-stopped .topo-cards__state, #sub-topologia .is-offline .topo-cards__state { color: var(--text-2); }
#sub-topologia .topo-cards__symbol { flex: none; }

#sub-topologia .topo-cards__facts { display: grid; gap: 6px 20px; font-size: 14px; }
#sub-topologia .topo-cards__card--host .topo-cards__facts { grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }
#sub-topologia .topo-cards__fact { display: grid; gap: 1px; min-width: 0; }
#sub-topologia .topo-cards__fact dt { font-size: 14px; color: var(--text-3); }
#sub-topologia .topo-cards__fact dd { color: var(--text); overflow-wrap: anywhere; }

#sub-topologia .topo-cards__vms { display: grid; gap: 14px; }
#sub-topologia .topo-cards__vms-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; padding-top: 16px; border-top: 1px solid var(--line-soft); }
#sub-topologia .topo-cards__vms-head h4 { margin: 0; font-size: 15px; font-weight: 600; color: var(--text-2); }
#sub-topologia .topo-cards__count { font-size: 14px; color: var(--text-3); }
#sub-topologia .topo-cards__empty { font-size: 14px; color: var(--text-2); }
#sub-topologia .topo-cards__vm-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
#sub-topologia .topo-cards__vm-grid > li { display: grid; }
#sub-topologia .topo-cards__vm-grid .topo-cards__card { height: 100%; }

/* Online: green border with a very slow, discreet pulse (border colour and shadow only). */
@keyframes topo-cards-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(116, 210, 163, 0); }
  50% { box-shadow: 0 0 0 3px rgba(116, 210, 163, 0.22), 0 0 14px rgba(116, 210, 163, 0.18); }
}
:root[data-theme="light"] #sub-topologia .topo-cards__card.is-online { animation-name: topo-cards-pulse-light; }
@keyframes topo-cards-pulse-light {
  0%, 100% { box-shadow: 0 0 0 0 rgba(29, 132, 82, 0); }
  50% { box-shadow: 0 0 0 3px rgba(29, 132, 82, 0.2), 0 0 12px rgba(29, 132, 82, 0.16); }
}
@media (prefers-reduced-motion: reduce) {
  #sub-topologia .topo-cards__card.is-online,
  :root[data-theme="light"] #sub-topologia .topo-cards__card.is-online { animation: none; box-shadow: none; }
}

@media (max-width: 1279px) {
  #sub-topologia .topo-cards__vm-grid, #sub-topologia .topo-cards__rest { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  #sub-topologia .topo-cards__vm-grid, #sub-topologia .topo-cards__rest { grid-template-columns: minmax(0, 1fr); }
  #sub-topologia .topo-cards__group { padding: 16px; }
  #sub-topologia .topo-cards__card--host { padding: 16px; }
}

.segmented { display: inline-flex; padding: 3px; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r-md); }
.segmented__btn { height: 30px; padding: 0 12px; background: none; border: 0; border-radius: 6px; color: var(--text-2); font-size: 13.5px; font-weight: 600; cursor: pointer; }
.segmented__btn.is-active { background: var(--surface); color: var(--text); box-shadow: 0 0 0 1px var(--line); }

.chart-wrap { position: relative; padding: 16px 20px 20px; }
.chart { display: block; width: 100%; height: auto; overflow: visible; }
.chart:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.chart__grid line { stroke: var(--line-soft); stroke-width: 1; }
.chart__axis text { fill: var(--text-3); stroke: none; font-size: 12px; font-family: var(--font-text); }
.chart__area { fill: var(--accent-soft); stroke: none; }
.chart__line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-dasharray: 6 4; }
.chart__cursor-line { stroke: var(--text-3); stroke-width: 1; opacity: 0; }
.chart__cursor-dot { fill: var(--accent); stroke: var(--surface); stroke-width: 2; opacity: 0; }
.chart-tooltip {
  position: absolute;
  transform: translate(-50%, -100%);
  padding: 6px 10px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 13px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
}

/* ---------- IA ---------- */

.agents > li + li { border-top: 1px solid var(--line-soft); }
.agent { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 16px; padding: 16px 24px; }
.agent:focus { outline: none; }
.agent:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.agent__icon { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: var(--r-md); color: var(--accent); }
.agent__text h3 { font-size: 16px; font-weight: 600; }
.agent__text p { font-size: 14px; color: var(--text-2); }

.budget { display: grid; gap: 16px; padding: 20px 24px 24px; }
.budget__row { display: grid; grid-template-columns: 140px minmax(0, 1fr) 56px; align-items: center; gap: 16px; }
.budget__name { font-weight: 600; font-size: 14.5px; }
.budget__value { font-family: var(--font-num); font-size: 18px; font-weight: 600; text-align: right; color: var(--text-2); font-variant-numeric: tabular-nums; }

/* ---------- responsivo ---------- */

@media (max-width: 1280px) {
  .host { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .host__id { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 16px; }
  .host__model, .host__meta { margin-top: 0; }
}

@media (max-width: 1120px) {
  .capacity__meters { grid-template-columns: minmax(0, 1fr); }
  .meter + .meter { border-left: 0; border-top: 1px solid var(--line-soft); }
  .capacity__foot { grid-template-columns: minmax(0, 1fr); }
  .foot-cell + .foot-cell { border-left: 0; border-top: 1px solid var(--line-soft); }
  .method__body { grid-template-columns: minmax(0, 1fr); padding-left: 24px; }
  .clock { display: none; }
}

@media (max-width: 900px) {
  :root { --pad-x: 18px; }

  .app, .app:not(.has-context) { grid-template-columns: minmax(0, 1fr); }

  .rail {
    position: static;
    height: auto;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }
  .rail__brand { flex-direction: row; padding: 0; }
  .rail__mark { width: 30px; height: 30px; font-size: 16px; }
  .rail__nav ul { flex-direction: row; }
  .rail__link { flex-direction: row; gap: 8px; padding: 8px 12px; font-size: 14px; }
  .rail__link[aria-current="page"]::before { left: 12px; right: 12px; top: auto; bottom: -9px; width: auto; height: 3px; border-radius: 3px 3px 0 0; }
  .rail__theme { margin: 0 0 0 auto; flex-direction: row; padding: 8px 10px; font-size: 13px; }

  .ctx {
    position: static;
    height: auto;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 8px 12px;
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }
  .ctx__title, .ctx__group, .ctx__placeholder, .ctx__meta { display: none; }
  .ctx__list { flex-direction: row; gap: 6px; width: max-content; }
  .ctx__list > li:last-child { margin: 0; padding: 0; border: 0; }
  .ctx__link { min-height: 36px; padding: 6px 12px; white-space: nowrap; }
  .ctx__host { padding-left: 0; }
  .ctx__pip { margin-top: 0; align-self: center; }
  .ctx__link[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--accent); }

  .topbar { position: static; flex-wrap: wrap; backdrop-filter: none; }
  .search { flex: 1 1 100%; max-width: none; order: 2; }
  .topbar__end { margin-left: 0; order: 1; width: 100%; justify-content: flex-end; }

  .content { padding-top: 22px; }
  .page-head h1 { font-size: 26px; }
  .snapshot { justify-items: start; text-align: left; }
  .snapshot__line, .snapshot__actions { justify-content: flex-start; }

  .meter { padding: 20px; }
  .meter__big { font-size: 34px; }
  .foot-cell { padding: 16px 20px; }
  .host { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 18px 20px; gap: 18px 24px; }
  .block__head { padding: 16px 20px 12px; }
  .systems-summary { padding: 12px 20px 0; }
  .disks { flex-wrap: wrap; }
  .disk { flex: 1 1 140px; }
}

@media (max-width: 520px) {
  .rail__brand-name { display: none; }
  .rail__theme span { display: none; }
  .topbar__end .btn { flex: 1 1 0; justify-content: center; padding: 0 8px; font-size: 13px; }
  .host { grid-template-columns: minmax(0, 1fr); }
  .meter__pct { margin-left: 0; width: 100%; }
  .budget__row { grid-template-columns: 1fr 56px; }
  .budget__row .bar { grid-column: 1 / -1; grid-row: 2; }
  .filters, .field, .field select { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}