.ndca-syllabus { display: grid; gap: 18px; min-width: 0; }
.syllabus-toolbar-card { display: grid; gap: 16px; }
.syllabus-search-row label,
.syllabus-filter-grid label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.syllabus-search-row input,
.syllabus-filter-grid select { width: 100%; max-width: none; }
.syllabus-filter-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.syllabus-results { display: grid; gap: 14px; }
.syllabus-result-card { min-width: 0; overflow: hidden; }
.syllabus-result-card h3,
.syllabus-result-card h4 { overflow-wrap: anywhere; }
.syllabus-result-heading {
  display: flex;
  width: 100%;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  text-align: left;
}
.syllabus-result-heading:hover { background: transparent; }
.syllabus-result-heading:focus-visible { outline: 2px solid #111827; outline-offset: 6px; }
.syllabus-title-copy { display: grid; gap: 6px; min-width: 0; }
.syllabus-title-copy strong {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.4;
  overflow-wrap: anywhere;
}
.syllabus-title-copy > span:last-child,
.syllabus-mapping-count { color: var(--muted); font-size: 12px; font-weight: 700; }
.syllabus-mapping-count { flex: 0 0 auto; padding-top: 2px; }
.syllabus-detail {
  display: grid;
  gap: 16px;
  margin: 18px -22px -22px;
  padding: 20px 22px 22px;
  border-top: 1px solid var(--line);
  background: rgba(248, 250, 252, .72);
}
.syllabus-video-frame {
  width: 100%;
  max-width: 800px;
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #111827;
  aspect-ratio: 16 / 9;
}
.syllabus-video-frame iframe { display: block; width: 100%; height: 100%; border: 0; }
.syllabus-video-fallback {
  display: grid;
  width: 100%;
  max-width: 800px;
  margin-inline: auto;
  min-height: 180px;
  padding: 22px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: #fff;
  place-items: center;
  gap: 12px;
  text-align: center;
}
.syllabus-video-fallback p { margin: 0; }
.syllabus-video-selector {
  display: flex;
  width: 100%;
  max-width: 800px;
  margin-inline: auto;
  gap: 7px;
  overflow-x: auto;
  padding-bottom: 3px;
  scrollbar-width: thin;
}
.syllabus-video-selector button {
  flex: 0 0 auto;
  max-width: min(360px, 78vw);
  min-height: 38px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.syllabus-video-selector button.active { border-color: #111827; background: #111827; color: #fff; }
.syllabus-official-details {
  display: grid;
  width: 100%;
  max-width: 800px;
  margin-inline: auto;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
.syllabus-official-details-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.syllabus-official-details-heading h4,
.syllabus-official-subdetail h5 { margin: 0; }
.syllabus-official-details-heading a { color: var(--muted); font-size: 12px; font-weight: 800; }
.syllabus-official-details dl,
.syllabus-official-subdetail dl { display: grid; gap: 10px; margin: 0; }
.syllabus-official-details dl > div { display: grid; gap: 3px; min-width: 0; }
.syllabus-official-details dt {
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.syllabus-official-details dd { margin: 0; color: var(--text); font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; }
.syllabus-official-subdetail {
  display: grid;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.syllabus-message { display: grid; gap: 12px; justify-items: start; }
.syllabus-message p { margin: 0; }
.syllabus-pagination { display: flex; justify-content: center; align-items: center; gap: 12px; }
.syllabus-pagination span { color: var(--muted); font-size: 13px; font-weight: 800; }

@media (max-width: 700px) {
  .ndca-syllabus,
  .syllabus-toolbar-card,
  .syllabus-results,
  .syllabus-result-card,
  .syllabus-detail { max-width: 100%; }
  .syllabus-filter-grid { grid-template-columns: 1fr; }
  .syllabus-result-heading { flex-direction: column; gap: 9px; }
  .syllabus-detail { margin: 16px -16px -16px; padding: 16px; }
  .syllabus-video-frame,
  .syllabus-video-fallback { border-radius: 14px; }
  .syllabus-video-fallback { min-height: 150px; }
  .syllabus-official-details-heading { align-items: flex-start; flex-direction: column; }
  .syllabus-pagination { display: grid; grid-template-columns: 1fr auto 1fr; width: 100%; }
  .syllabus-pagination button { width: 100%; }
}