.route-page {
  display: flex;
  height: 100vh;
  flex-direction: column;
  background: var(--bg);
}

.route-header {
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 20px;
}

.route-header h2 {
  font-size: 18px;
  font-weight: 500;
  padding-left: 14px;
  border-left: 3px solid #3b82f6; /* default color, overridden by script */
}

.route-header .sub {
  font-size: 12px;
  color: var(--muted);
  margin-left: auto;
}

.route-body {
  flex: 1;
  overflow-y: auto;
  padding: 28px 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-content: start;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-card .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.stat-card .empty-val {
  font-size: 24px;
  font-weight: 300;
  color: var(--text); /* use readable text color */
}

.stat-card .empty-note {
  font-size: 12px;
  color: var(--muted);
}

.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  grid-column: 1 / -1;
}

.chart-card h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 16px;
}

.chart-empty {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 13px;
  border: 1px dashed var(--border);
  border-radius: 6px;
}

.incidents-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  grid-column: 1 / -1;
}

.incidents-card h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 16px;
}

.incidents-empty {
  font-size: 13px;
  color: var(--muted);
}
/* simple horizontal bar chart rendered by route.js */
.hourly-chart {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 120px;
  margin-top: 8px;
}
.hourly-chart .bar {
  flex: 1;
  background: var(--accent);
  transition: height 0.2s;
}

.info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.info-card .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.info-content {
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
  min-height: 80px;
}