.pg-topic-filters {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 12px;
  margin: 24px 0 16px;
}
.pg-topic-filters label {
  display: grid;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}
.pg-topic-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: space-between;
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
}
.pg-topic-row > div {
  min-width: 0;
}
.pg-topic-row:hover,
.pg-topic-row:focus-within {
  background: var(--soft);
}
.pg-topic-results {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  border-bottom: 1px solid var(--line);
}
.pg-topic-results p {
  margin: 0;
}
#pg-topics-status:empty,
#pg-topic-status:empty {
  display: none;
}
.pg-topic-row h2 {
  margin: 4px 0 6px;
}
.pg-topic-row h2 button {
  justify-content: flex-start;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 0;
  color: var(--ink);
  font-size: 16px;
  letter-spacing: -0.025em;
  font-weight: 600;
  min-height: 28px;
}
.pg-topic-row h2 button::after {
  content: "";
  position: absolute;
  inset: 0;
}
.pg-topic-row h2 button:hover {
  color: var(--blue-dark);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.pg-topic-row p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  max-width: 65ch;
  color: var(--muted);
}
.pg-topic-count {
  display: grid;
  gap: 6px;
  flex: 0 0 132px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}
.pg-topic-links {
  display: grid;
  gap: 8px;
  margin-top: 20px;
}
.pg-topic-links button {
  text-align: left;
}
.pg-page dialog.pg-topic-reader {
  width: min(760px, 100%);
  max-width: 100%;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0 0 0 auto;
  inset: 0 0 0 auto;
  border: 0;
  border-left: 1px solid var(--line);
  border-radius: 0;
  padding: 0;
  overflow: hidden;
}
.pg-topic-reader[open] {
  display: flex;
  flex-direction: column;
}
.pg-topic-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--muted);
}
.pg-topic-toolbar > span {
  min-width: 0;
}
.pg-topic-toolbar > button {
  flex-shrink: 0;
  min-height: 44px;
}
.pg-topic-scroll {
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 24px 36px 48px;
  min-height: 0;
}
.pg-topic-scroll h2 {
  font-size: clamp(22px, 3vw, 28px);
  letter-spacing: -0.035em;
  line-height: 1.2;
  margin: 12px 0 18px;
}
.pg-topic-summary {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
}
.pg-topic-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.pg-topic-actions button[aria-pressed="true"] {
  border-color: var(--blue);
  color: var(--blue-dark);
  background: var(--soft);
}
.pg-topic-index {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 24px 0 32px;
}
.pg-topic-index button {
  justify-content: flex-start;
  border: 0;
  border-radius: 4px;
  text-align: left;
  padding: 6px 10px;
  background: transparent;
  min-height: 44px;
  font-size: 13px;
  color: var(--muted);
}
.pg-topic-index button:hover {
  background: var(--soft);
  color: var(--ink);
}
.pg-topic-scroll section {
  margin: 32px 0;
}
.pg-topic-scroll section h3 {
  font-size: 18px;
  line-height: 1.4;
  scroll-margin-top: 24px;
}
.pg-topic-scroll section p {
  line-height: 1.8;
}
.pg-topic-sources {
  display: grid;
  gap: 8px;
  font-size: 12px;
  margin-top: 14px;
}
.pg-topic-sources a {
  overflow-wrap: anywhere;
}
.pg-topic-recall {
  background: var(--soft);
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.pg-topic-cases {
  display: grid;
  gap: 8px;
}
.pg-topic-cases button {
  font-size: 13px;
  text-align: left;
  line-height: 1.7;
  padding: 14px;
}
@media (max-width: 760px) {
  .pg-topic-filters {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .pg-topic-row {
    flex-direction: column;
    align-items: start;
    gap: 8px;
    padding: 16px 0;
  }
  .pg-topic-count {
    flex-basis: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
  }
  .pg-topic-scroll {
    padding: 24px 20px 36px;
  }
  .pg-topic-toolbar {
    padding: 12px 16px;
    font-size: 11px;
  }
  .pg-topic-toolbar > button {
    padding-inline: 10px;
    font-size: 12px;
  }
  .pg-page dialog.pg-topic-reader {
    border: 0;
    border-radius: 0;
  }
}