/* OnlyBrains unified dashboard + page styles */
.ob-dash { padding: 16px; max-width: 960px; margin: 0 auto; }
.ob-dash h2 { font-size: 1.1rem; font-weight: 700; margin: 0; }
.ob-sub { font-size: 0.8rem; color: #9ca3af; margin-top: 4px; }
.ob-tagline { font-size: 0.65rem; color: #556; font-family: monospace; margin-top: 2px; }
.ob-muted { color: #556; font-size: 0.75rem; }
.ob-mono { font-family: 'Courier New', monospace; font-size: 0.75rem; }
.ob-green { color: var(--money, #10b981); }

.ob-dash-stats {
  display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px;
}
.ob-stat {
  background: rgba(10,10,26,0.85); border: 1px solid rgba(139,92,246,0.2);
  border-radius: 8px; padding: 10px 14px; text-align: center; min-width: 90px;
  flex: 1;
}
.ob-stat .v { display: block; font-size: 1.1rem; font-weight: 700; color: var(--brain, #8b5cf6); }
.ob-stat .l { display: block; font-size: 0.55rem; color: #667; text-transform: uppercase; letter-spacing: 1px; margin-top: 2px; }

.ob-dash-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.ob-panel {
  background: rgba(10,10,26,0.8); border: 1px solid rgba(139,92,246,0.15);
  border-radius: 8px; overflow: hidden;
}
.ob-panel h3 {
  font-size: 0.75rem; color: var(--brain, #8b5cf6); padding: 8px 12px;
  border-bottom: 1px solid rgba(139,92,246,0.1); margin: 0;
}
.ob-panel-body { padding: 10px 12px; font-size: 0.75rem; color: #aac; }

.ob-row {
  display: flex; justify-content: space-between; padding: 3px 0;
  border-bottom: 1px solid rgba(139,92,246,0.06);
}
.ob-row:last-child { border: none; }

.ob-dash-actions {
  display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap;
}
.ob-action {
  padding: 8px 16px; border-radius: 6px; text-decoration: none;
  font-size: 0.8rem; font-weight: 600; color: #fff;
  background: rgba(139,92,246,0.15); border: 1px solid rgba(139,92,246,0.3);
  transition: all 0.2s;
}
.ob-action:hover { background: rgba(139,92,246,0.3); transform: translateY(-1px); }

/* chain explorer */
.ob-chain-hdr, .ob-chain-row {
  display: grid; grid-template-columns: 40px 60px 1fr 50px 50px 1fr;
  gap: 8px; padding: 3px 0; font-size: 0.7rem; align-items: center;
}
.ob-chain-hdr { color: #556; font-weight: 600; border-bottom: 1px solid rgba(139,92,246,0.1); }
.ob-chain-row { border-bottom: 1px solid rgba(139,92,246,0.04); }
.ob-method-reason { color: #f59e0b; }
.ob-method-tags { color: #8b5cf6; }
.ob-method-chat { color: #10b981; }
.ob-method-tiers { color: #6b7280; }

/* about hero */
.ob-about-hero { text-align: center; margin-bottom: 20px; }

/* tier grid */
.ob-tier-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}
.ob-tier-card {
  background: rgba(10,10,26,0.85); border: 1px solid; border-radius: 10px;
  padding: 16px; text-align: center; display: flex; flex-direction: column; gap: 6px;
}
.ob-tier-icon { font-size: 1.8rem; }
.ob-tier-card h3 { font-size: 0.9rem; margin: 0; }
.ob-tier-price { font-size: 1.3rem; font-weight: 800; color: #fff; }
.ob-tier-price span { font-size: 0.6rem; color: #667; }
.ob-tier-calls { font-size: 0.65rem; color: #8b5cf6; font-weight: 600; }
.ob-tier-perks {
  list-style: none; padding: 0; margin: 8px 0; text-align: left;
  font-size: 0.7rem; color: #9ca3af;
}
.ob-tier-perks li::before { content: '✓ '; color: #10b981; }
.ob-tier-btn {
  padding: 6px 12px; border-radius: 6px; border: 1px solid;
  font-size: 0.7rem; font-weight: 600; cursor: pointer; margin-top: auto;
}
.ob-tier-btn:hover { filter: brightness(1.2); }

/* leaderboard */
.ob-lb-row { display: flex; gap: 8px; align-items: center; padding: 3px 0; font-size: 0.75rem; }
.ob-lb-row .rank { width: 24px; text-align: center; }
.ob-lb-row .who { flex: 1; color: #aac; }
.ob-lb-row .val { color: var(--money, #10b981); font-weight: 600; }

@media (max-width: 640px) {
  .ob-dash-grid { grid-template-columns: 1fr; }
  .ob-dash-stats { gap: 6px; }
  .ob-stat { min-width: 70px; padding: 8px 10px; }
}