@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --bg:            #16171a;
  --panel:         #1e2125;
  --panel-border:  #2c3036;
  --line-yellow:   #f2b705;
  --chalk:         #ece9e2;
  --concrete:      #8b9096;
  --signal-red:    #e24c3d;

  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;
  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--chalk);
  font-family: var(--font-sans);
  min-height: 100vh;
}

a { color: inherit; }

/* Lane-marking divider: the one place we borrow directly from the subject's
   own visual language (dashed road paint) rather than a plain hairline. */
.lane-divider {
  height: 4px;
  margin: 36px 0;
  background: repeating-linear-gradient(
    90deg,
    var(--line-yellow) 0px,
    var(--line-yellow) 28px,
    transparent 28px,
    transparent 52px
  );
  opacity: 0.55;
  border-radius: 2px;
}

/* ---------- Header ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  border-bottom: 1px solid var(--panel-border);
}

.topbar .brand {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--concrete);
  text-transform: uppercase;
}

.topbar .brand strong {
  color: var(--chalk);
  font-weight: 600;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--concrete);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
  background: var(--panel);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal-red);
  animation: blink 1.6s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .status-dot { animation: none; }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.logout-link {
  text-decoration: none;
  color: var(--concrete);
  border: 1px solid var(--panel-border);
  padding: 5px 12px;
  border-radius: 999px;
}
.logout-link:hover { color: var(--chalk); border-color: var(--concrete); }

/* ---------- Layout ---------- */

.page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 32px 64px;
}

.hero {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 24px;
}

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

/* ---------- Live feed panel ---------- */

.stream-panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.stream-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--panel-border);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--concrete);
}

.stream-panel img {
  display: block;
  width: 100%;
  height: auto;
  background: #000;
}

/* ---------- Odometer (signature element) ---------- */

.odometer-panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.odometer-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--concrete);
}

.odometer-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 10px 4px;
  border-bottom: 1px dashed var(--panel-border);
}
.odometer-row:last-child { border-bottom: none; }

.odometer-label {
  font-size: 14px;
  color: var(--concrete);
}

.odometer-value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--line-yellow);
  background: #000;
  padding: 2px 10px;
  border-radius: 4px;
  min-width: 64px;
  text-align: right;
}

/* ---------- Filter bar ---------- */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 28px;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--concrete);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
  background: #101215;
  font-size: 13px;
  color: var(--concrete);
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.pill:hover {
  border-color: var(--concrete);
}

.pill input {
  accent-color: var(--line-yellow);
}

.pill:has(input:checked) {
  border-color: var(--line-yellow);
  color: var(--chalk);
  background: rgba(242, 183, 5, 0.08);
}

/* ---------- Charts grid ---------- */

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

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

.chart-panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 18px;
}

.chart-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--concrete);
  margin-bottom: 4px;
}

.chart-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--chalk);
}

.chart-panel canvas { max-height: 260px; }

.chart-panel.wide {
  grid-column: 1 / -1;
}

/* Visible keyboard focus everywhere */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--line-yellow);
  outline-offset: 2px;
}