.settlement-hint {
  margin: 0 0 10px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.55;
}

.settlement-card {
  margin: 0 0 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
}

.settlement-card > summary {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px;
  cursor: pointer;
  list-style: none;
}

.settlement-card > summary::-webkit-details-marker {
  display: none;
}

.settlement-card > summary::before {
  content: '›';
  color: var(--ink-soft);
  font-size: 16px;
}

.settlement-card[open] > summary::before {
  transform: rotate(90deg);
}

.settlement-card > summary:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

.settlement-card-title {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.settlement-card-title small {
  display: block;
  margin-top: 3px;
  color: var(--ink-soft);
}

.settlement-card-body {
  padding: 0 12px 12px;
}

.settlement-status-pending {
  color: #7e541d;
  background: #fbf3e2;
}

.settlement-status-partial {
  color: #365773;
  background: #edf4f9;
}

.settlement-status-settled {
  color: #365f46;
  background: #edf4ee;
}

.settlement-balances {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 8px;
  margin: 0 0 12px;
  padding: 10px;
  border-radius: 8px;
  background: var(--surface-soft);
}

.settlement-balances dt {
  color: var(--ink-soft);
  font-size: 11px;
}

.settlement-balances dd {
  margin: 3px 0 0;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.settlement-actions,
.settlement-event-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.settlement-event-header strong {
  margin-left: auto;
  font-variant-numeric: tabular-nums;
}

.settlement-history-section {
  margin-top: 16px;
}

.settlement-history-section h4 {
  margin: 0 0 8px;
  font-size: 14px;
}

.settlement-history {
  display: grid;
  gap: 8px;
  margin: 0 0 10px;
  padding: 0;
  list-style: none;
}

.settlement-history > li {
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.settlement-evidence-list {
  display: grid;
  gap: 4px;
  margin: 8px 0;
  padding: 0;
  list-style: none;
}

.settlement-evidence-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 8px;
  overflow-wrap: anywhere;
}

.settlement-evidence-list small {
  color: var(--ink-soft);
}

.settlement-history [data-settlement-action="evidence"] {
  display: block;
  margin-top: 8px;
}

.settlement-lock-note {
  margin: 0 0 15px;
  padding: 10px;
  border: 1px solid #f2e5c9;
  border-radius: 8px;
  color: #765621;
  background: #fbf5e9;
  font-size: 12px;
  line-height: 1.5;
}