/* Section: Treasury (DUPE-unique)
   Total treasury value + asset breakdown + treasury wallet list. */

.section--treasury { margin-top: 2rem; }
.section--treasury .section-title { margin-bottom: 1rem; }

.tr-hero {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  margin-bottom: 1.5rem;
  position: relative;
  text-align: center;
}

.tr-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent) 50%, transparent);
  border-radius: 12px 12px 0 0;
}

.tr-hero-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.tr-hero-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.tr-breakdown {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 600px) { .tr-breakdown { grid-template-columns: 1fr; } }

.tr-asset .tr-asset-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.tr-asset .tr-asset-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.tr-chart-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.tr-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tr-chart-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.tr-metric-controls { display: flex; gap: 0.35rem; flex-wrap: wrap; }

.tr-metric-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.3rem 0.7rem;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 600;
}

.tr-metric-btn:hover { color: var(--text-primary); border-color: var(--accent); }

.tr-metric-btn.active {
  background: var(--accent);
  color: var(--bg, #0a0a0c);
  border-color: var(--accent);
}

/* Chart.js + maintainAspectRatio:false reads the parent's height,
   not the canvas's CSS height. Constrain via a fixed-height box. */
.tr-chart-canvas-box { position: relative; height: 280px; width: 100%; }
.tr-chart-canvas-box > canvas { position: absolute; inset: 0; }

.tr-wallets {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
}

.tr-wallets h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.75rem 0;
}

.tr-wallets-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.tr-wallets-table th {
  text-align: left;
  padding: 0.5rem 0.75rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.tr-wallets-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}
.tr-wallets-table td.col-amount { text-align: right; }
.tr-wallets-table .tr-empty-cell {
  text-align: center;
  color: var(--text-muted);
}
.tr-wallets-table a { color: var(--text-secondary); text-decoration: none; font-family: var(--font-mono, monospace); font-size: 0.78rem; }
.tr-wallets-table a:hover { color: var(--accent); }