/* Checkpoint details use the same facts, cards and transaction rows as the explorer. */
.checkpoint-page { width: 100%; }
.checkpoint-page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin: 6px 0 28px; }
.checkpoint-page-head > div { min-width: 0; }
.checkpoint-page h1 { margin: 0; color: var(--home-heading); letter-spacing: -.045em; overflow-wrap: anywhere; font-size: var(--text-title); line-height: var(--leading-title); font-weight: var(--weight-semibold); }
.checkpoint-description { margin: 12px 0 0; color: var(--muted); font-size: var(--text-body); line-height: var(--leading-body); }
.checkpoint-page .checkpoint-navigation { gap: 8px; }
.checkpoint-page .checkpoint-nav-button { min-height: 54px; padding: 9px 12px; border-radius: var(--radius-control); box-shadow: none; transition: none; }
.checkpoint-page .checkpoint-nav-button strong { color: var(--home-heading); font-weight: var(--weight-medium); font-size: var(--text-data); line-height: var(--leading-data); }
.checkpoint-page .checkpoint-nav-button small { font-family: var(--sans); font-weight: var(--weight-normal); font-variant-numeric: tabular-nums; font-size: var(--text-data); line-height: var(--leading-data); }
.checkpoint-page a.checkpoint-nav-button:hover { transform: none; border-color: var(--accent); }
.checkpoint-page .card { min-width: 0; margin: 0; border-radius: var(--radius); box-shadow: none; }
.checkpoint-page .card-head { min-height: 0; padding: var(--panel-inset); border-bottom: 0; }
.checkpoint-page h2 { margin: 0; color: var(--home-heading); letter-spacing: -.025em; font-size: var(--text-section); line-height: var(--leading-section); font-weight: var(--weight-semibold); }
.checkpoint-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 32px; margin: 0; padding: 0 var(--panel-inset) var(--panel-inset); }
.checkpoint-facts > div, .checkpoint-gas-facts > div { min-width: 0; }
.checkpoint-facts .checkpoint-digest { grid-column: 1 / -1; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.checkpoint-facts dt, .checkpoint-gas-facts dt { margin-bottom: 8px; color: var(--muted); font-size: var(--text-meta); line-height: var(--leading-meta); }
.checkpoint-facts dd, .checkpoint-gas-facts dd { margin: 0; color: var(--home-heading); overflow-wrap: anywhere; font-variant-numeric: tabular-nums; font-size: var(--text-data); line-height: var(--leading-data); }
.checkpoint-facts dd > small { display: block; margin-top: 5px; color: var(--muted); font-size: var(--text-data); line-height: var(--leading-data); }
.checkpoint-page .checkpoint-long-value { width: fit-content; max-width: 100%; align-items: center; gap: 10px; }
.checkpoint-page .checkpoint-long-value > .mono { font-size: var(--text-meta); line-height: var(--leading-meta); }
.checkpoint-details > summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 24px; color: var(--home-heading); font-weight: var(--weight-medium); cursor: pointer; list-style: none; font-size: var(--text-data); line-height: var(--leading-data); }
.checkpoint-details > summary::-webkit-details-marker { display: none; }
.checkpoint-details > summary::after { content: "+"; color: var(--muted); font-weight: var(--weight-normal); font-size: var(--text-data); line-height: var(--leading-data); }
.checkpoint-details[open] > summary::after { content: "−"; }
.checkpoint-details[open] > summary { border-bottom: 1px solid var(--line); }
.checkpoint-details-body { padding: var(--panel-inset); }
.checkpoint-details h3 { margin: 0 0 8px; color: var(--home-heading); font-weight: var(--weight-semibold); font-size: var(--text-data); line-height: var(--leading-data); }
.checkpoint-details p { margin: 0 0 20px; color: var(--muted); font-size: var(--text-meta); line-height: var(--leading-meta); }
.checkpoint-gas-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px 24px; margin: 0; }
.checkpoint-signature { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--home-heading); }
.checkpoint-signature h3 { margin-bottom: 12px; }
.checkpoint-transactions-head { margin: 4px 0 20px; }
.checkpoint-transactions-head p, .checkpoint-commit-head p { margin: 6px 0 0; color: var(--muted); font-size: var(--text-meta); line-height: var(--leading-meta); }
.checkpoint-page .checkpoint-commit-head h3 { margin: 0; color: var(--home-heading); font-weight: var(--weight-semibold); letter-spacing: -.02em; font-size: var(--text-body); line-height: var(--leading-body); }
.checkpoint-page .checkpoint-commit-section + .checkpoint-commit-section { margin-top: 24px; }
.checkpoint-empty { margin: 0; padding: 32px 24px; color: var(--muted); text-align: center; font-size: var(--text-meta); line-height: var(--leading-meta); }
@media (max-width: 1000px) {
  .checkpoint-page-head { align-items: flex-start; flex-direction: column; gap: 20px; }
  .checkpoint-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .checkpoint-gas-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .checkpoint-page-head { margin: 4px 0 22px; }
  .checkpoint-facts { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .checkpoint-page .checkpoint-long-value { align-items: flex-start; }
  .checkpoint-details > summary { padding: 18px 16px; }
  .checkpoint-gas-facts { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .checkpoint-page .checkpoint-commit-section + .checkpoint-commit-section { margin-top: 20px; }
}