:root {
  color-scheme: dark;
  --bg: #0f1214;
  --panel: #181d21;
  --panel2: #20272d;
  --line: #303941;
  --text: #f3f6f8;
  --muted: #a9b4bd;
  --ok: #2fbf71;
  --info: #70b7ff;
  --warn: #e0a42b;
  --crit: #e35b5b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  padding: 20px 24px 14px;
  border-bottom: 1px solid var(--line);
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 28px;
}

h2 {
  font-size: 20px;
}

.muted,
.copy {
  color: var(--muted);
  line-height: 1.45;
}

button,
select {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel2);
  color: var(--text);
  padding: 9px 11px;
  font: inherit;
}

button {
  cursor: pointer;
}

button:hover {
  border-color: var(--info);
}

.actions,
.graphControls {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
}

.tabs {
  display: flex;
  gap: 8px;
  padding: 12px 24px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}

.tab.active {
  background: #29435d;
  border-color: #5ea7ec;
}

main {
  padding: 18px 24px 28px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.cardGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.card,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 15px;
}

.cardHead,
.graphHead {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 700;
  color: #06110a;
  background: var(--ok);
}

.badge.info {
  background: var(--info);
  color: #05101a;
}

.badge.warning {
  background: var(--warn);
  color: #150e00;
}

.badge.critical {
  background: var(--crit);
  color: #170303;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.metric {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  min-height: 76px;
}

.label {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}

.value {
  font-size: 24px;
  font-weight: 700;
}

.detail {
  color: var(--muted);
  margin-top: 4px;
  font-size: 13px;
}

.cores {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 7px;
  margin-top: 12px;
}

.core {
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #11161a;
  text-align: center;
  padding: 7px 5px;
  font-size: 12px;
}

.core strong {
  display: block;
  margin-top: 3px;
  font-size: 14px;
}

.table {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.row {
  display: grid;
  grid-template-columns: 1.4fr .9fr .8fr .8fr 2fr;
  gap: 10px;
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  align-items: center;
}

.row:first-child {
  border-top: 0;
}

.row.head {
  background: var(--panel2);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

canvas {
  width: 100%;
  max-height: 420px;
  background: #101519;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-top: 12px;
}

.notes {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.note {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 11px;
}

@media (max-width: 900px) {
  .topbar,
  .cardHead,
  .graphHead {
    flex-direction: column;
    align-items: stretch;
  }

  .cardGrid {
    grid-template-columns: 1fr;
  }

  .metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cores {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .row {
    grid-template-columns: 1fr;
  }
}

.linkTab {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.kartoPanel {
  max-width: 1500px;
  margin: 0 auto;
}

.kartoSummary {
  display: grid;
  gap: 12px;
}

.kartoHero {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-left: 5px solid var(--ok);
  background: var(--panel2);
  border-radius: 8px;
  padding: 14px;
}
.kartoHero.warning { border-left-color: var(--warn); }
.kartoHero.critical { border-left-color: var(--crit); }
.kartoHero.info { border-left-color: var(--info); }
.kartoHero h2 { font-size: 30px; margin-top: 2px; }

.kartoQuickGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.kartoGroups {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.kartoGroup {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.kartoGroup h3 {
  background: var(--panel2);
  padding: 11px 13px;
  font-size: 16px;
  border-bottom: 1px solid var(--line);
}

.kartoRow {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) .55fr .55fr .9fr;
  gap: 10px;
  align-items: center;
  padding: 11px 13px;
  border-top: 1px solid var(--line);
}
.kartoRow:first-child { border-top: 0; }
.kartoRow.warning { background: rgba(224, 164, 43, .08); }
.kartoRow.critical { background: rgba(227, 91, 91, .09); }
.kartoValue { font-size: 20px; font-weight: 700; }
.empty { color: var(--muted); padding: 14px; }

@media (max-width: 900px) {
  .kartoQuickGrid { grid-template-columns: 1fr; }
  .kartoRow { grid-template-columns: 1fr; }
}