:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --surface-2: #101010;
  --text: #e5e5e5;
  --muted: #808080;
  --dim: #606060;
  --border: #2a2a2a;
  --subtle: #1a1a1a;
  --accent: #3b82f6;
  --red: #dc2626;
  --amber: #d97706;
  --green: #16a34a;
  --cyan: #06b6d4;
  --grid: #2a2a2a;
  --line: #e5e5e5;
  --curve: #3b82f6;
  --sans: "Neue Haas Grotesk Text Pro", "Univers", "Akzidenz-Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "Berkeley Mono", "JetBrains Mono", "IBM Plex Mono", "Courier Prime", "SFMono-Regular", Consolas, monospace;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f5f5;
    --surface: #ffffff;
    --surface-2: #fafafa;
    --text: #171717;
    --muted: #737373;
    --dim: #a3a3a3;
    --border: #e5e5e5;
    --subtle: #f0f0f0;
    --accent: #2563eb;
    --red: #dc2626;
    --amber: #d97706;
    --green: #16a34a;
    --cyan: #0891b2;
    --grid: #e5e5e5;
    --line: #171717;
    --curve: #2563eb;
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
}

body {
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

.status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  min-height: 28px;
  padding: 4px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-group {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.status-group-right {
  justify-content: flex-end;
}

.status-id,
.status-text {
  color: var(--muted);
  white-space: nowrap;
}

.status-chip {
  border: 1px solid var(--border);
  padding: 1px 4px;
  color: var(--text);
}

.page {
  padding: 16px;
}

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  background: var(--border);
  margin-bottom: 16px;
}

.kpi {
  background: var(--surface);
  padding: 6px 8px;
  min-width: 0;
}

.kpi-label,
.kpi-sub,
.kicker,
.mini-note,
button {
  font-family: var(--mono);
  text-transform: uppercase;
}

.kpi-label,
.kicker {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.kpi-value {
  margin-top: 4px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 18px;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.kpi-sub {
  margin-top: 2px;
  color: var(--dim);
  font-size: 9px;
  letter-spacing: 0.06em;
}

.kpi-score {
  margin-top: 4px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.panel-grid,
.chart-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  margin-bottom: 16px;
}

.panel-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr);
}

.chart-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
}

.sheet {
  background: var(--surface);
  border: 1px solid var(--border);
  min-width: 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
}

.mini-note {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.detail-table {
  width: 100%;
  border-collapse: collapse;
}

.detail-table th,
.detail-table td {
  border-top: 1px solid var(--border);
  padding: 4px 8px;
  vertical-align: top;
}

.detail-table tr:first-child th,
.detail-table tr:first-child td {
  border-top: 0;
}

.detail-table th {
  width: 34%;
  color: var(--muted);
  text-align: left;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  font-weight: 400;
  text-transform: uppercase;
}

.detail-table td {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

svg {
  display: block;
  width: 100%;
  height: auto;
  background: var(--surface);
}

button {
  border: 1px solid var(--accent);
  background: var(--surface-2);
  color: var(--text);
  padding: 4px 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  border-radius: 0;
  cursor: pointer;
}

button:hover {
  background: var(--subtle);
}

button:disabled {
  opacity: 0.6;
  cursor: progress;
}

.chart-scrub {
  border-top: 1px solid var(--border);
}

.chart-scrub-rail {
  padding: 8px 2% 4px 6%;
}

.chart-scrub-meta {
  padding: 0 8px 6px 8px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scrub-date {
  color: var(--text);
  font-variant-numeric: tabular-nums;
  min-width: 110px;
}

.scrub-mode {
  color: var(--muted);
  padding: 1px 4px;
  border: 1px solid var(--border);
}

.chart-scrub-meta button {
  margin-left: auto;
}

#scrub-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 0;
  cursor: pointer;
}

#scrub-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 10px;
  height: 20px;
  background: var(--accent);
  border: 1px solid var(--line);
  border-radius: 0;
  cursor: pointer;
}

#scrub-slider::-moz-range-thumb {
  width: 10px;
  height: 20px;
  background: var(--accent);
  border: 1px solid var(--line);
  border-radius: 0;
  cursor: pointer;
}

@media (max-width: 1100px) {
  .kpi-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .panel-grid,
  .chart-grid {
    grid-template-columns: 1fr;
  }

  .status-bar,
  .status-group {
    flex-wrap: wrap;
  }
}

@media (max-width: 700px) {
  .page {
    padding: 8px;
  }

  .status-bar {
    padding: 4px 8px;
  }

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

  .kpi-value {
    font-size: 15px;
  }

  .kpi-sub {
    display: none;
  }

  .sheet {
    overflow-x: auto;
  }

  #price-chart,
  #score-chart {
    min-width: 640px;
  }

  #stamp,
  #source-line {
    display: none;
  }

  .detail-table th {
    width: 40%;
  }
}