.drawer-body {
  padding: 10px;
  overflow: auto;
}

.drawer-body {
  display: grid;
  align-content: start;
  gap: 10px;
}

.detail-section {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px;
  display: grid;
  gap: 6px;
}

.event-block {
  padding: 6px 0;
  border-top: 1px solid var(--line);
}

.event-block:first-child {
  border-top: 0;
  padding-top: 0;
}

/* The AuxPoW proof (and the undecoded fallback) is a child of one auxiliary
   block, not a sibling chain. Indent it with a tree-line so its chevron sits
   under the chain, not aligned with the other auxiliary blocks. */
.event-block > details.collapse {
  margin-left: 28px;
  padding-left: 10px;
  border-left: 1px solid var(--line);
}

/* Collapsible detail rows (event cards, raw header) use native <details>. Make
   the summary line a clear target, with a large chevron box for state. */
.detail-section summary {
  position: relative;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  margin: -2px -4px 0;
  padding: 4px 6px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.detail-section summary:hover {
  background: var(--surface-alt);
}

.detail-section summary::-webkit-details-marker {
  display: none;
}

.detail-section summary::before {
  content: "";
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  transition: border-color 0.12s ease, background 0.12s ease;
}

.detail-section summary::after {
  content: "";
  position: absolute;
  left: 18px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--focus);
  border-bottom: 2px solid var(--focus);
  transform: translate(-50%, -50%) rotate(-45deg);
  transition: transform 0.12s ease;
}

.detail-section details[open] > summary::after {
  left: 19px;
  top: calc(50% - 1px);
  transform: translate(-50%, -50%) rotate(45deg);
}

.detail-section summary:hover::before {
  border-color: var(--line-strong);
  background: var(--surface-alt);
}

.detail-section details > .kv,
.detail-section details > .event-subhead {
  margin-top: 6px;
}

.event-subhead {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.kv {
  display: grid;
  grid-template-columns: minmax(88px, 0.35fr) minmax(0, 1fr);
  gap: 6px;
  align-items: start;
  min-width: 0;
}

.kv dt {
  color: var(--muted);
}

.kv dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.empty,
.loading {
  min-height: 72px;
  display: grid;
  place-items: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 6px;
  padding: 12px;
  text-align: center;
}

.copy-button {
  display: inline-grid;
  width: 22px;
  height: 22px;
  min-height: 22px;
  margin-left: 4px;
  padding: 0;
  place-items: center;
  vertical-align: -4px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--focus);
  cursor: pointer;
}

.copy-button:hover {
  border-color: var(--line);
  background: var(--surface-alt);
}

.copy-button-icon {
  width: 15px;
  height: 15px;
  grid-area: 1 / 1;
}

.copy-button-icon-check {
  display: none;
}

.copy-button[data-copied="true"] {
  color: var(--canonical);
}

.copy-button[data-copied="true"] .copy-button-icon-copy {
  display: none;
}

.copy-button[data-copied="true"] .copy-button-icon-check {
  display: block;
}

.explorer-link {
  color: var(--focus);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
}

.explorer-link:hover {
  text-decoration: underline;
}