.summary {
  grid-template-columns: repeat(5, 1fr);
}

.ops {
  padding: 90px 0;
}

.ops h2 {
  font: 400 clamp(36px, 5vw, 68px)/1 Georgia, serif;
  margin: 15px 0 38px;
}

.ops-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}

.ops-grid article {
  background: var(--panel);
  border: 1px solid var(--line);
  min-height: 250px;
  padding: 24px;
}

.chart-card {
  grid-column: span 2;
}

.line-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.line-tools .active {
  background: var(--mint);
  color: #06110d;
}

#smartChart {
  background: #07100d;
  border: 1px solid var(--line);
  cursor: crosshair;
  display: block;
  height: 360px;
  width: 100%;
}

.ops-grid b {
  display: block;
  color: var(--mint);
  margin-bottom: 16px;
}

.ops-grid code {
  display: block;
  color: var(--gold);
  margin-bottom: 18px;
  word-break: break-all;
}

.ops-grid p,
.mini-list span {
  color: var(--muted);
  line-height: 1.6;
}

.mini-list {
  display: grid;
  gap: 10px;
}

.mini-list div {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.mini-list small,
.mini-list b,
.mini-list span {
  display: block;
}

.mini-list small {
  color: var(--muted);
  font: 10px monospace;
}

.mini-list b {
  font-size: 13px;
  margin: 5px 0;
}

.tier-board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.tier-board article {
  background: var(--panel);
  border: 1px solid var(--line);
  min-height: 190px;
  padding: 24px;
}

.tier-board article.locked {
  background: #211914;
}

.tier-board b,
.tier-board strong,
.tier-board p {
  display: block;
}

.tier-board b {
  color: var(--mint);
}

.tier-board strong {
  font: 28px Georgia, serif;
  margin: 24px 0 12px;
}

.tier-board p {
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

.tier-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.blockers {
  border: 1px solid var(--line);
  background: #211914;
  margin-top: 12px;
  padding: 18px;
}

.blockers b {
  color: var(--gold);
}

.blockers li,
.blockers p {
  color: var(--muted);
  line-height: 1.6;
}

.admin-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  margin-top: 16px;
  padding: 18px;
}

.admin-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  gap: 12px;
  align-items: center;
  border-top: 1px solid var(--line);
  padding: 12px 0;
}

dialog {
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 28px;
  width: min(480px, calc(100% - 24px));
}

dialog::backdrop {
  background: #020806dd;
}

dialog form {
  display: grid;
  gap: 12px;
}

dialog input,
dialog select,
dialog textarea {
  width: 100%;
}

dialog .close {
  float: right;
}

@media (max-width: 920px) {
  .ops-grid,
  .tier-board,
  .summary {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .ops-grid,
  .tier-board,
  .summary {
    grid-template-columns: 1fr;
  }

  .chart-card {
    grid-column: auto;
  }

  .tier-actions {
    align-items: stretch;
    flex-direction: column;
  }
}