/* ===== Table of contents ===== */
.toc {
  border: 1px solid #dadada;
  background: #fff;
  padding: 0.75rem;
  margin: 0.75rem 0 1rem;
}

.toc-list {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.toc-hint {
  margin: 0.5rem 0 0;
  font-size: 0.95em;
}

/* ===== Year accordion (native <details>) ===== */
.year-accordion {
  border: 1px solid #dadada;
  background: #fff;
  margin: 0.75rem 0;
}

.year-accordion > summary {
  padding: 0.6rem 0.75rem;
  font-weight: bold;
  cursor: pointer;
}

.year-accordion > summary:focus {
  outline: 3px solid #255b73;
  outline-offset: 2px;
}

.year-accordion[open] > summary {
  background: #f7e5b7;
}

.year-accordion > .filings-list {
  margin: 0;
  padding: 0.25rem 0.75rem 0.75rem;
}