/* Painel Monitoramento ISP — visual escuro de NOC (sem estilos inline: CSP) */
:root {
  --bg: #14171c;
  --panel: #14171c;
  --card: #1c2028;
  --line: #2a2f37;
  --text: #e6e8eb;
  --muted: #8b929c;
  --ok: #3fb950;
  --bad: #f85149;
  --warn: #d29922;
  --off: #6e7681;
  --accent: #3b82f6;
}

* { box-sizing: border-box; }

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

body {
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
}

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

h1 { font-size: 18px; margin: 0 0 12px; }
h2 { font-size: 16px; margin: 0 0 10px; }

/* topo */
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; color: var(--text); }
.brand:hover { text-decoration: none; }
.top-right { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.nav { display: flex; gap: 12px; }
.nav a { color: var(--text); }
.who { color: var(--muted); font-size: 12px; }

/* conteúdo */
.content { max-width: 1200px; margin: 0 auto; padding: 16px; }
.card {
  background: var(--card);
  border-radius: 6px;
  padding: 14px;
  margin-bottom: 12px;
}
.muted { color: var(--muted); font-size: 12px; }
.ok { color: var(--ok); }
.bad { color: var(--bad); }
.warn { color: var(--warn); }
.off { color: var(--off); }

/* botões e forms */
form.inline { display: inline; margin: 0; }
.btn {
  font: inherit;
  cursor: pointer;
  border-radius: 6px;
  padding: 6px 14px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
}
.btn:hover { border-color: var(--muted); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost { background: transparent; padding: 4px 10px; font-size: 12px; }
.btn-danger { background: transparent; border-color: var(--bad); color: var(--bad); }

input, select, textarea {
  font: inherit;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 10px;
}
input:focus, select:focus, textarea:focus, .btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* login */
.login-box {
  max-width: 360px;
  margin: 10vh auto 0;
  background: var(--card);
  border-radius: 8px;
  padding: 22px;
  border: 1px solid var(--line);
}
.login-form { display: flex; flex-direction: column; gap: 6px; }
.login-form label { color: var(--muted); font-size: 12px; margin-top: 6px; }
.login-form .btn { margin-top: 14px; }

/* mensagens */
.flash {
  border-radius: 6px;
  padding: 8px 12px;
  margin: 0 0 12px;
  background: var(--panel);
  border-left: 4px solid var(--accent);
}
.flash-error { border-left-color: var(--bad); color: #ffb3ae; }
.flash-ok { border-left-color: var(--ok); }

/* --- telas: visão global e cliente --- */

.sec { margin-bottom: 16px; }
.sec-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--muted);
  margin: 0 0 6px;
}

.kpis { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.kpi { flex: 1; min-width: 120px; background: var(--card); border-radius: 6px; padding: 8px 10px; }
.kpi b { display: block; font-size: 20px; font-variant-numeric: tabular-nums; }
.kpi .hint { display: block; color: var(--muted); font-size: 11px; }

.feed { display: flex; flex-direction: column; gap: 6px; }
.ev {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 7px 10px;
  margin: 0;
  background: var(--card);
  border-radius: 6px;
  color: var(--text);
  border-left: 3px solid transparent;
}
a.ev:hover { text-decoration: none; background: #232833; }
.ev-bad { border-left-color: var(--bad); }
.ev-warn { border-left-color: var(--warn); }
.ev-body { display: flex; flex-direction: column; min-width: 0; overflow-wrap: anywhere; }

.dot {
  display: inline-block;
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin: 6px 6px 0 0;
  background: var(--off);
}
td .dot { margin-top: 0; vertical-align: middle; }
.dot-ok { background: var(--ok); }
.dot-bad { background: var(--bad); }
.dot-warn { background: var(--warn); }
.dot-off { background: var(--off); }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid2 > *, .cols > * { min-width: 0; }  /* tabela larga rola dentro do .tablewrap */

.tablewrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 12px; }
.tbl th, .tbl td { text-align: left; padding: 5px 10px; border-bottom: 1px solid var(--line); }
.tbl th { color: var(--muted); font-weight: 500; }
.tbl tr:target { background: #232833; }
.tbl td:first-child { white-space: nowrap; }
.sub { display: block; font-size: 11px; margin-left: 14px; }

.okbox { background: var(--card); border-radius: 6px; padding: 8px 10px; border-left: 3px solid var(--ok); }
.okbox summary { cursor: pointer; }
.okbox summary .dot { margin-top: 0; vertical-align: middle; }
.okbox p { margin: 6px 0 0; }

.badge {
  display: inline-block;
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 10px;
  background: var(--line);
  white-space: nowrap;
}
.badge-ok { color: var(--ok); }
.badge-bad { color: #fff; background: var(--bad); }
.badge-warn { color: #14171c; background: var(--warn); }
.badge-off { color: var(--text); background: var(--off); }

/* cliente */
.crumb { margin-bottom: 8px; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 8px 0 12px; }
.tab { padding: 4px 10px; border-radius: 14px; background: var(--card); font-size: 12px; color: var(--text); }
.tab:hover { text-decoration: none; border-color: var(--muted); }
.tab.on { background: #1f6feb; }
.tab-bad { color: var(--bad); }
.tab-warn { color: var(--warn); }
.tab-off { color: var(--off); }

.eqs { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 8px; margin-bottom: 14px; }
.eq { background: var(--card); border-radius: 6px; padding: 10px; border-left: 3px solid var(--ok); }
.eq:target { outline: 2px solid var(--accent); }
.eq-bad { border-left-color: var(--bad); }
.eq-warn { border-left-color: var(--warn); }
.eq-off { border-left-color: var(--off); }
.eq h3 { font-size: 14px; margin: 0 0 2px; display: flex; justify-content: space-between; gap: 6px; }
.eq p { margin: 0; }
.eq-note { margin-top: 6px; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin: 8px 0 0; }
.metrics dt { color: var(--muted); font-size: 11px; }
.metrics dd { margin: 0; font-variant-numeric: tabular-nums; }
.partials { margin: 6px 0 0; padding-left: 18px; font-size: 12px; }

.cols { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; }
.op { background: var(--card); border-radius: 6px; margin-bottom: 10px; }
.op-h {
  margin: 0;
  padding: 8px 10px;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  border-bottom: 1px solid var(--line);
}
.notify-form { white-space: nowrap; }
.notify-form .btn { margin-left: 4px; }
.tg { font-size: 12px; }
.tg-on { color: var(--ok); }
.tg-off { color: var(--off); }

.chart { background: var(--card); border-radius: 6px; padding: 8px 10px; margin-bottom: 8px; }
.chart-t { font-size: 12px; font-weight: 500; color: var(--muted); margin: 0 0 4px; }
.chart p { margin: 2px 0 0; }
svg.spark { display: block; width: 100%; height: 48px; }
svg.spark polyline {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
svg.spark text { fill: var(--muted); font-size: 12px; }

@media (max-width: 800px) {
  .grid2, .cols { grid-template-columns: 1fr; }
  .eqs { grid-template-columns: 1fr; }
  .kpi { min-width: 45%; }
}

@media (max-width: 600px) {
  .top { padding: 8px 12px; }
  .content { padding: 12px; }
}

/* --- usuários (admin) --- */
.rowform { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 6px 0; }
.rowform-l { color: var(--muted); font-size: 12px; min-width: 90px; }

/* --- atualização: hora do servidor e painel desatualizado --- */
.updated { text-align: right; margin: 0 0 8px; }
.stale-banner {
  position: sticky;
  top: 0;
  z-index: 10;
  margin: 0;
  padding: 8px 16px;
  background: var(--bad);
  color: #fff;
  font-weight: 700;
  text-align: center;
}
.stale-banner[hidden] { display: none; }
#conteudo.desatualizado { opacity: 0.45; filter: grayscale(0.6); }