:root {
  --bg: #0d1014;
  --panel: #12161c;
  --line: #222a33;
  --text: #dfe5ec;
  --muted: #8a96a3;
  --laden: #f2a93b;
  --ballast: #5f7a96;
  --unknown: #a3acb6;
  --gap: #e0569b;
  --dep: #4cc38a;
  --fire: #ff5a3c;
  --sts: #46b9d6;
  --ok: #4cc38a;
  --warn: #e3b341;
  --bad: #e5534b;
  --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  display: grid;
  grid-template-columns: 400px 1fr;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
}

#panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 18px 16px;
  background: var(--panel);
  border-right: 1px solid var(--line);
  overflow-y: auto;
  min-height: 0;
}
h1 { margin: 0; font-size: 18px; letter-spacing: 0.01em; }
h2 { margin: 0 0 8px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 600; }
.sub { margin: 4px 0 12px; color: var(--muted); font-size: 13px; }
.muted { color: var(--muted); font-weight: 400; }
.brand { display: flex; align-items: center; justify-content: space-between; }

.conn { font-size: 12px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); }
.conn.on { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.conn.off { color: var(--bad); }

#regions { display: flex; gap: 6px; flex-wrap: wrap; }
#regions button {
  background: transparent; color: var(--muted); border: 1px solid var(--line);
  border-radius: 6px; padding: 5px 10px; font: inherit; font-size: 13px; cursor: pointer;
}
#regions button[aria-pressed="true"] { color: var(--text); border-color: var(--text); }

.card { border: 1px solid var(--line); border-radius: 10px; padding: 14px; }
.card .top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.card h3 { margin: 0; font-size: 15px; }
.desc { color: var(--muted); font-size: 13px; margin: 4px 0 10px; }
.value { font: 600 30px/1.1 var(--mono); }
.value small { font-size: 14px; color: var(--muted); font-weight: 400; }
.pill { font-size: 11px; padding: 2px 8px; border-radius: 999px; white-space: nowrap; border: 1px solid currentColor; }
.pill.estimate, .pill.consistent { color: var(--ok); }
.pill.warming_up, .pill.uncalibrated, .pill.planned { color: var(--warn); }
.pill.unconfirmed_surprise, .pill.corroborated_surprise { color: var(--laden); }
.pill.feed_down, .pill.sensors_disagree { color: var(--bad); }
.reasons { margin: 10px 0 0; padding-left: 18px; color: var(--text); font-size: 13px; }
.kv { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; font-size: 13px; margin-top: 10px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-family: var(--mono); text-align: right; }
.bar { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; margin-top: 4px; }
.bar > span { display: block; height: 100%; background: var(--warn); }
details { margin-top: 10px; font-size: 13px; }
details summary { cursor: pointer; color: var(--muted); }
details ul { padding-left: 18px; margin: 6px 0 0; }

.sources, .feed { list-style: none; margin: 0; padding: 0; }
.sources li { display: grid; grid-template-columns: 10px 1fr auto; gap: 8px; align-items: baseline; padding: 4px 0; font-size: 13px; }
.sources .detail { grid-column: 2 / 4; color: var(--muted); font-size: 12px; margin-top: -2px; }
.state { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.state.ok, .state.connected { background: var(--ok); }
.state.starting { background: var(--muted); }
.state.error { background: var(--bad); }
.state.disabled, .state.planned { background: transparent; border: 1px solid var(--muted); }

.feed-wrap { flex: 1; min-height: 160px; }
.feed li { padding: 7px 0; border-top: 1px solid var(--line); font-size: 13px; cursor: default; }
.feed li[data-lat] { cursor: pointer; }
.feed li:hover { background: color-mix(in srgb, var(--text) 4%, transparent); }
.feed .meta { display: flex; gap: 8px; color: var(--muted); font-size: 11px; margin-bottom: 2px; }
.feed .kind { text-transform: uppercase; letter-spacing: 0.06em; }
.feed a { color: inherit; }

#map-wrap { position: relative; min-width: 0; }
#map { position: absolute; inset: 0; }
.layers, .legend {
  position: absolute; background: color-mix(in srgb, var(--panel) 92%, transparent);
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font-size: 12px;
}
.layers { top: 12px; right: 12px; display: flex; flex-direction: column; gap: 4px; }
.legend { bottom: 28px; left: 12px; display: flex; gap: 10px; flex-wrap: wrap; max-width: calc(100% - 24px); }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 4px; vertical-align: -1px; }
.dot.laden { background: var(--laden); }
.dot.ballast { background: var(--ballast); }
.dot.unknown { background: var(--unknown); }
.dot.gap { background: var(--gap); }
.dot.dep { background: var(--dep); }
.dot.fire { background: var(--fire); }

.maplibregl-popup-content { background: var(--panel); color: var(--text); font-size: 13px; border: 1px solid var(--line); }
.maplibregl-popup-tip { display: none; }
.maplibregl-popup-content h4 { margin: 0 0 4px; }

@media (max-width: 820px) {
  body { grid-template-columns: 1fr; grid-template-rows: 55vh auto; }
  #map-wrap { grid-row: 1; }
  #panel { grid-row: 2; border-right: 0; border-top: 1px solid var(--line); }
}