:root {
  --bg: #101418;
  --panel: #1a2128;
  --text: #d8dee4;
  --muted: #7d8890;
  --accent: #4fc3f7;
  --series2: #66bb6a;
  --series3: #ffb74d;
  --ok: #66bb6a;
  --warn: #ef5350;
  --border: #2a3540;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.app { max-width: 900px; margin: 0 auto; padding: 16px; }

.header { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.header h1 { font-size: 1.3rem; margin: 8px 0; flex: 1; }
.conn { padding: 2px 10px; border-radius: 12px; font-size: 0.8rem; }
.conn.on { background: var(--ok); color: #08130a; }
.conn.off { background: var(--border); color: var(--muted); }

select, input {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 0.9rem;
}

.user { color: var(--muted); font-size: 0.9rem; }
.logout {
  background: var(--panel);
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 12px;
  cursor: pointer;
  font-size: 0.82rem;
}
.logout:hover { color: var(--text); }

.login {
  max-width: 320px;
  margin: 10vh auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.login h2 { margin: 0 0 6px; font-size: 1.15rem; }
.login label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--muted);
}
.login input {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 0.95rem;
}
.login button {
  background: var(--accent);
  color: #06222e;
  border: none;
  border-radius: 6px;
  padding: 9px 0;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
}
.login button:disabled { opacity: 0.6; }
.login-error {
  margin: 0;
  background: var(--warn);
  color: #1b0708;
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 0.85rem;
}

.tabs { display: flex; gap: 8px; margin: 16px 0; }
.tabs button {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px 6px 0 0;
  padding: 8px 16px;
  cursor: pointer;
  font-size: 0.95rem;
}
.tabs button.active { background: var(--accent); color: #06222e; font-weight: 600; }

.empty { color: var(--muted); }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}
.card-label { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; }
.card-value { font-size: 1.25rem; margin-top: 4px; }

.flags { margin: 14px 0; display: flex; gap: 8px; flex-wrap: wrap; }
.flag {
  padding: 3px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.82rem;
}
.flag.on { background: var(--accent); color: #06222e; border-color: var(--accent); font-weight: 600; }

.meta { color: var(--muted); font-size: 0.85rem; margin: 8px 0 16px; }

h2 { font-size: 1.05rem; margin: 20px 0 10px; }

.message {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin: 8px 0;
}
.message summary {
  cursor: pointer;
  padding: 8px 12px;
  display: flex;
  gap: 12px;
  align-items: baseline;
}
.message .code {
  display: inline-block;
  min-width: 22px;
  text-align: center;
  background: var(--accent);
  color: #06222e;
  border-radius: 4px;
  font-weight: 700;
}
.message .msgtime { color: var(--muted); font-size: 0.85rem; }
.message .paranoid, .message .invalid {
  font-size: 0.75rem;
  padding: 1px 8px;
  border-radius: 10px;
}
.message .paranoid { background: var(--warn); color: #1b0708; }
.message .invalid { background: var(--border); color: var(--muted); }

table { border-collapse: collapse; width: 100%; font-size: 0.88rem; }
td { padding: 4px 12px; border-top: 1px solid var(--border); }
.fname { color: var(--muted); white-space: nowrap; width: 1%; padding-right: 24px; }
.rawtable td { vertical-align: top; }

.controls { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin: 12px 0; }
.controls label { display: flex; flex-direction: column; gap: 4px; font-size: 0.8rem; color: var(--muted); }
.points { color: var(--muted); font-size: 0.8rem; }

.chartbox { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 8px; position: relative; }
.chart { width: 100%; height: auto; }
.chart-label { fill: var(--muted); font-size: 16px; }
.chart-label.right { text-anchor: end; }
.chart-label-s { fill: var(--muted); font-size: 13px; }
.chart-label-s.right { text-anchor: end; }
.chart-grid { stroke: var(--border); stroke-width: 1; }
.chart-day { fill: var(--muted); font-size: 14px; opacity: 0.85; }
.chart-crosshair { stroke: var(--accent); stroke-width: 1; stroke-dasharray: 3 3; }
.chart-hoverdot {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 2;
}
.chart-tip {
  position: absolute;
  transform: translate(-50%, calc(-100% - 10px));
  background: var(--bg);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 0.75rem;
  white-space: nowrap;
  pointer-events: none;
  z-index: 3;
}
.chart-tip-date { color: var(--muted); }

.stats-bar { opacity: 0.75; }
.stats-err { stroke: var(--text); stroke-width: 1.5; }
.stats-val { fill: var(--text); font-size: 13px; text-anchor: middle; }
.stats-val-s { fill: var(--text); font-size: 11px; text-anchor: middle; }
.stats-lab { text-anchor: middle; }
.stats-count { text-anchor: middle; font-size: 12px; opacity: 0.7; }
.legend-text { fill: var(--muted); font-size: 13px; }

.mapbox { padding: 0; overflow: hidden; }
.map { height: 420px; width: 100%; background: #0c1116; }
.travels-charts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 12px;
}
.travel-chart { padding: 10px; position: relative; }
.travel-chart h3 {
  margin: 2px 4px 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}
.leaflet-container { background: var(--bg); }
.leaflet-control-attribution {
  background: rgba(16, 20, 24, 0.8) !important;
  color: var(--muted) !important;
}
.leaflet-control-attribution a { color: var(--accent) !important; }
.leaflet-bar a {
  background: var(--panel) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}
.subtitle {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.85rem;
}

.raw label { margin: 8px 0; display: flex; flex-direction: column; gap: 4px; font-size: 0.8rem; color: var(--muted); }
.rawtable { margin-top: 10px; }

.pagination { display: flex; align-items: center; gap: 12px; margin-top: 10px; }
.pagination span { color: var(--muted); font-size: 0.85rem; }
.pagination button {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 12px;
  cursor: pointer;
  font-size: 0.85rem;
}
.pagination button:disabled { opacity: 0.4; cursor: default; }