/* Scoped to five approved worksheets, preserving the article's original code. */
.hh-reader-worksheet {
  margin: 1.5rem 0;
  padding: 1.1rem;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  border: 1px solid #d7e2f3;
  border-radius: 16px;
  background: #f7faff;
}
.hh-reader-worksheet .hh-worksheet-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .65rem 1rem;
  margin-bottom: .9rem;
}
.hh-reader-worksheet .hh-worksheet-label {
  margin: 0;
  color: #19233c;
  font-size: 1rem;
  line-height: 1.5;
  flex: 1 1 220px;
}
.hh-reader-worksheet .hh-worksheet-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.hh-reader-worksheet .hh-worksheet-copy,
.hh-reader-worksheet .hh-worksheet-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  min-height: 44px;
  min-width: 44px;
  padding: .55rem .8rem;
  border: 1px solid #bacbe8;
  border-radius: 9px;
  background: #fff;
  color: #1740b5;
  font: inherit;
  font-size: .875rem;
  line-height: 1.4;
  font-weight: 650;
  text-decoration: none;
  cursor: pointer;
}
.hh-reader-worksheet .hh-worksheet-copy[hidden] { display: none !important; }
.hh-reader-worksheet .hh-worksheet-copy:disabled { cursor: wait; opacity: .65; }
.hh-reader-worksheet .hh-worksheet-copy:hover,
.hh-reader-worksheet .hh-worksheet-download:hover { background: #eaf1ff; }
.hh-reader-worksheet .hh-worksheet-copy:focus-visible,
.hh-reader-worksheet .hh-worksheet-download:focus-visible,
.hh-reader-worksheet pre:focus-visible { outline: 3px solid #255de1; outline-offset: 3px; }
.hh-reader-worksheet pre.wp-block-code {
  margin: 0;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding: 1rem;
  border: 1px solid #e1e7f0;
  border-radius: 10px;
  background: #fff;
  color: #19233c;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: normal;
  font-size: .875rem;
  line-height: 1.6;
}
.hh-reader-worksheet pre.wp-block-code code { font: inherit; white-space: inherit; color: inherit; }
.hh-reader-worksheet .hh-worksheet-note,
.hh-reader-worksheet .hh-worksheet-status {
  margin: .7rem 0 0;
  color: #44536b;
  font-size: .8125rem;
  line-height: 1.5;
}
.hh-reader-worksheet .hh-worksheet-status { min-height: 1.5em; color: #1740b5; }
@media (max-width: 420px) {
  .hh-reader-worksheet { padding: .85rem; border-radius: 12px; }
  .hh-reader-worksheet .hh-worksheet-label { flex-basis: 100%; }
  .hh-reader-worksheet .hh-worksheet-actions { width: 100%; }
  .hh-reader-worksheet .hh-worksheet-copy,
  .hh-reader-worksheet .hh-worksheet-download { flex: 1 1 100px; }
  .hh-reader-worksheet pre.wp-block-code { padding: .8rem; }
}
@media print {
  .hh-reader-worksheet .hh-worksheet-actions,
  .hh-reader-worksheet .hh-worksheet-status { display: none; }
  .hh-reader-worksheet { break-inside: avoid; border-color: #777; background: #fff; }
}