/* Public-page helpers */
.content-cover { width: 100%; height: 220px; object-fit: cover; border-radius: 1rem; }
.list-card {
  position: relative;
  transition: transform 160ms ease;
}
.list-card:hover { transform: translateY(-3px); }
.card-summary {
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 4;
  overflow: hidden;
}
.prose { max-width: 820px; font-size: 1.05rem; line-height: 1.75; }
.prose p { margin-bottom: 1.1rem; }
.prose h2, .prose h3, .prose h4 { margin-top: 2rem; margin-bottom: 0.75rem; line-height: 1.3; font-weight: 600; }
.prose h2 { font-size: 1.5rem; }
.prose h3 { font-size: 1.25rem; }
.prose ul, .prose ol { margin-bottom: 1.1rem; padding-left: 1.4rem; }
.prose li { margin-bottom: 0.35rem; }
.prose img { max-width: 100%; height: auto; border-radius: 0.6rem; margin: 1rem 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.25rem 0; font-size: 0.95rem; }
.prose th, .prose td { border: 1px solid var(--ai-border, #dee2e6); padding: 0.5rem 0.65rem; text-align: left; }
.prose thead th { background: rgba(0, 0, 0, 0.03); }
.prose blockquote { border-left: 4px solid var(--ai-border, #dee2e6); margin: 1.25rem 0; padding: 0.25rem 0 0.25rem 1rem; color: var(--ai-muted); font-style: italic; }
.prose pre { background: #0d1117; color: #e6edf3; border-radius: 0.6rem; padding: 1rem 1.1rem; overflow: auto; font-size: 0.85rem; line-height: 1.5; }
.prose code { background: rgba(0, 0, 0, 0.05); padding: 0.1rem 0.35rem; border-radius: 0.3rem; font-size: 0.9em; }
.prose pre code { background: none; padding: 0; }
.project-card-prose {
  max-width: none;
  font-size: 1rem;
  line-height: 1.65;
}
.project-card-prose :last-child { margin-bottom: 0; }
.project-detail-container {
  max-width: 1120px;
  margin-inline: auto;
}
.project-back-link {
  display: inline-flex;
  align-items: center;
  color: var(--ai-muted);
  font-size: 0.95rem;
  text-decoration: none;
  margin-bottom: 1.35rem;
}
.project-back-link:hover { color: var(--ai-primary); }
.project-detail-header {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2.25rem;
}
.project-detail-heading {
  max-width: 900px;
}
.project-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}
.project-detail-title {
  color: var(--ai-text);
  font-size: clamp(2.2rem, 5vw, 3.45rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.08;
  margin: 0 0 0.8rem;
}
.project-detail-summary {
  max-width: 880px;
  color: #26364d;
  font-size: clamp(1.08rem, 1.6vw, 1.24rem);
  line-height: 1.65;
  margin: 0;
}
.project-cover {
  margin: 0;
  border: 1px solid var(--ai-border);
  border-radius: 0.5rem;
  overflow: hidden;
  background: #fff;
}
.project-cover img {
  display: block;
  width: 100%;
  max-height: 420px;
  object-fit: cover;
}
.project-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
  gap: 2.5rem;
  align-items: start;
}
.project-narrative {
  min-width: 0;
}
.project-story-section {
  padding: 1.75rem 0;
  border-top: 1px solid var(--ai-border);
}
.project-story-section:first-child { padding-top: 0; border-top: 0; }
.project-section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.85rem;
  color: var(--ai-muted);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}
.project-story-section--problem .project-section-label { color: #305b9f; }
.project-story-section--solution .project-section-label { color: #16745b; }
.project-reading-prose {
  max-width: 760px;
  color: var(--ai-text);
  font-size: 1.05rem;
  line-height: 1.78;
}
.project-reading-prose > :first-child { margin-top: 0; }
.project-reading-prose > :last-child { margin-bottom: 0; }
.project-reading-prose a { text-underline-offset: 0.18em; }
.project-aside {
  display: grid;
  gap: 1rem;
  position: sticky;
  top: 6rem;
}
.project-facts-panel {
  border: 1px solid var(--ai-border);
  border-radius: 0.5rem;
  background: #fff;
  padding: 1rem;
  box-shadow: 0 10px 34px rgba(31, 45, 61, 0.05);
}
.project-facts-panel h2 {
  margin: 0 0 0.85rem;
  color: var(--ai-text);
  font-size: 0.96rem;
  font-weight: 700;
}
.project-facts-list {
  display: grid;
  gap: 0;
  margin: 0;
}
.project-facts-list div {
  display: grid;
  gap: 0.25rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--ai-border);
}
.project-facts-list div:first-child {
  padding-top: 0;
  border-top: 0;
}
.project-facts-list div:last-child { padding-bottom: 0; }
.project-facts-list dt {
  color: var(--ai-muted);
  font-size: 0.82rem;
  font-weight: 700;
}
.project-facts-list dd {
  margin: 0;
  color: var(--ai-text);
  font-size: 0.96rem;
  line-height: 1.45;
  word-break: break-word;
}
.project-seeking-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.project-seeking-list span,
.project-seeking-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  border: 1px solid rgba(13, 110, 253, 0.22);
  border-radius: 999px;
  background: rgba(13, 110, 253, 0.07);
  color: #164b94;
  padding: 0.42rem 0.65rem;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}
.project-seeking-list a:hover,
.project-seeking-list a:focus-visible {
  border-color: rgba(13, 110, 253, 0.55);
  background: rgba(13, 110, 253, 0.13);
  color: #0d3d7d;
}
.content-tag-link {
  position: relative;
  z-index: 2;
  text-decoration: none;
  border: 1px solid var(--ai-border);
}
.content-tag-link:hover,
.content-tag-link:focus-visible { border-color: #8db8ff; color: #164b94; }

.profile-byline {
  display: flex; align-items: center; flex-wrap: wrap; gap: 0.3rem;
  margin-top: 0.45rem; color: var(--ai-muted); font-size: 0.82rem;
}
.profile-byline__link {
  position: relative; z-index: 2; color: var(--ai-primary);
  font-weight: 600; text-decoration: none;
}
.profile-byline__link:hover,
.profile-byline__link:focus-visible { text-decoration: underline; }
.profile-byline__private { display: inline-flex; align-items: center; gap: 0.2rem; }

.public-profile-section { padding-top: 2.5rem; }
.public-profile-card {
  height: auto;
  padding: clamp(1.25rem, 3vw, 2rem);
  overflow: hidden;
}
.public-profile-card:hover {
  transform: none;
  box-shadow: 0 12px 40px rgba(31, 45, 61, 0.06);
}
.public-profile-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--ai-border);
}
.public-profile-identity {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  min-width: 0;
}
.public-profile-identity__body { min-width: 0; }
.public-profile-avatar {
  aspect-ratio: 1;
  border: 3px solid #fff;
  border-radius: 50%;
  clip-path: circle(50% at 50% 50%);
  object-fit: cover;
  object-position: center;
  box-shadow: 0 0 0 1px #dce4ef, 0 8px 20px rgba(31, 45, 61, 0.12);
}
.public-profile-name {
  margin: 0;
  color: var(--ai-text);
  font-size: clamp(1.55rem, 3vw, 2rem);
  font-weight: 750;
  letter-spacing: -0.035em;
  line-height: 1.15;
}
.public-profile-type {
  display: inline-flex;
  margin-top: 0.2rem;
  color: var(--ai-muted);
  font-size: 0.9rem;
  font-weight: 600;
}
.public-profile-headline {
  max-width: 46rem;
  margin: 0.55rem 0 0;
  color: #344054;
  font-size: 1.02rem;
  line-height: 1.5;
}
.public-profile-contact { flex: 0 0 auto; }
.public-profile-bio {
  max-width: 52rem;
  margin: 1.35rem 0 0;
  color: #475467;
  line-height: 1.65;
}
.public-profile-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.35rem;
}
.public-profile-fact {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  min-width: 0;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--ai-border);
  border-radius: 0.85rem;
  background: #fbfcfe;
  color: #344054;
  line-height: 1.35;
}
.public-profile-fact > i {
  flex: 0 0 auto;
  margin-top: 0.1rem;
  color: var(--ai-primary);
  font-size: 1rem;
}
.public-profile-fact > span {
  display: grid;
  min-width: 0;
  overflow-wrap: anywhere;
}
.public-profile-fact small {
  margin-bottom: 0.18rem;
  color: var(--ai-muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}
.public-profile-fact--wide { grid-column: 1 / -1; }
.public-profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.public-profile-contact-details {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  margin-top: 1rem;
  padding: 0.8rem 0.9rem;
  border-radius: 0.8rem;
  color: #475467;
  background: #f8fafc;
  font-size: 0.9rem;
}
.public-profile-contact-details i { margin-right: 0.3rem; color: var(--ai-primary); }
.profile-contributions {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ai-border);
}
.profile-contributions__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.profile-contributions__count {
  display: grid;
  place-items: center;
  min-width: 2rem;
  height: 2rem;
  padding-inline: 0.5rem;
  border-radius: 999px;
  color: #164b94;
  background: rgba(13, 110, 253, 0.1);
  font-size: 0.82rem;
  font-weight: 700;
}
.profile-contribution-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 0.7rem;
}
.profile-contribution {
  --contribution-color: var(--ai-primary);
  --contribution-bg: rgba(13, 110, 253, 0.09);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  min-height: 5rem;
  height: 100%;
  padding: 0.85rem;
  border: 1px solid var(--ai-border);
  border-radius: 0.9rem;
  color: inherit;
  background: #fff;
  text-decoration: none;
  transition: border-color 150ms ease, background-color 150ms ease, box-shadow 150ms ease;
}
.profile-contribution:hover,
.profile-contribution:focus-visible {
  border-color: #8db8ff;
  background: rgba(13, 110, 253, 0.035);
  box-shadow: 0 8px 24px rgba(31, 45, 61, 0.08);
}
.profile-contribution__icon {
  display: grid;
  place-items: center;
  flex: 0 0 2.4rem;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.75rem;
  color: var(--contribution-color);
  background: var(--contribution-bg);
}
.profile-contribution--project { --contribution-color: #6f42c1; --contribution-bg: rgba(111, 66, 193, 0.1); }
.profile-contribution--research { --contribution-color: #087990; --contribution-bg: rgba(8, 121, 144, 0.1); }
.profile-contribution--question { --contribution-color: #0d6efd; --contribution-bg: rgba(13, 110, 253, 0.1); }
.profile-contribution--opportunity { --contribution-color: #a15c00; --contribution-bg: rgba(255, 193, 7, 0.14); }
.profile-contribution--event { --contribution-color: #0f7b58; --contribution-bg: rgba(25, 135, 84, 0.1); }
.profile-contribution--organization { --contribution-color: #495057; --contribution-bg: rgba(73, 80, 87, 0.1); }
.profile-contribution--news { --contribution-color: #b02a37; --contribution-bg: rgba(220, 53, 69, 0.1); }
.profile-contribution__body { display: grid; min-width: 0; flex: 1; }
.profile-contribution__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  min-width: 0;
}
.profile-contribution__type {
  color: var(--ai-muted); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.profile-contribution__title {
  display: -webkit-box;
  overflow: hidden;
  margin-top: 0.15rem;
  font-weight: 650;
  line-height: 1.3;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.profile-contribution__date {
  flex: 0 0 auto;
  padding: 0.14rem 0.38rem;
  border-radius: 999px;
  color: #667085;
  background: #f2f4f7;
  font-size: 0.7rem;
  font-weight: 600;
}
.profile-contribution__arrow {
  flex: 0 0 auto;
  color: #98a2b3;
  font-size: 0.85rem;
  transition: color 150ms ease, transform 150ms ease;
}
.profile-contribution:hover .profile-contribution__arrow,
.profile-contribution:focus-visible .profile-contribution__arrow {
  color: var(--ai-primary);
  transform: translate(1px, -1px);
}
@media (max-width: 575.98px) {
  .public-profile-section { padding-top: 1.25rem; }
  .public-profile-card { border-radius: 1rem; }
  .public-profile-header { align-items: flex-start; }
  .public-profile-identity { gap: 0.8rem; }
  .public-profile-contact { padding-inline: 0.6rem; }
  .public-profile-facts,
  .profile-contribution-list { grid-template-columns: 1fr; }
  .public-profile-fact--wide { grid-column: auto; }
}
@media (max-width: 389.98px) {
  .public-profile-header { flex-direction: column; }
  .public-profile-contact { margin-left: 4.8rem; }
}

.tag-entry {
  min-height: 2.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.55rem;
  border: 1px solid var(--bs-border-color);
  border-radius: var(--bs-border-radius);
  background: #fff;
  cursor: text;
}
.tag-entry:focus-within {
  border-color: #86b7fe;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}
.tag-entry.is-invalid { border-color: var(--bs-form-invalid-border-color); }
.tag-entry__items { display: contents; }
.tag-entry__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  max-width: 100%;
  padding: 0.3rem 0.42rem 0.3rem 0.65rem;
  border: 1px solid rgba(13, 110, 253, 0.25);
  border-radius: 999px;
  background: rgba(13, 110, 253, 0.08);
  color: #164b94;
  font-size: 0.9rem;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.tag-entry__remove {
  width: 1.25rem;
  height: 1.25rem;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  font: inherit;
  line-height: 1;
}
.tag-entry__remove:hover,
.tag-entry__remove:focus-visible { background: rgba(13, 110, 253, 0.14); }
.tag-entry__input {
  min-width: 12rem;
  flex: 1 1 12rem;
  border: 0;
  outline: 0;
  padding: 0.28rem 0.15rem;
  background: transparent;
}
.project-resource-list {
  display: grid;
  gap: 0.55rem;
}
.project-resource-list .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}
.meta-line { color: var(--ai-muted); font-size: 0.9rem; }
.directory-toolbar {
  display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 1rem 1.25rem;
  align-items: start;
}
.directory-count { color: var(--ai-text); font-weight: 600; }
.research-search-toolbar {
  padding: 1.25rem;
  background: #fff; border: 1px solid var(--ai-border); border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}
.research-search-main { min-width: 0; }
.directory-filters {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.9rem 1rem; padding: 1rem; border: 1px solid var(--ai-border);
  border-radius: 0.85rem; background: #fff;
}
.directory-checks {
  display: flex; flex-wrap: wrap; gap: 0.75rem 1rem; align-items: center;
  grid-column: 1 / -1; font-size: 0.95rem;
}
.directory-checks label { display: inline-flex; gap: 0.4rem; align-items: center; }
.directory-active-filters {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 1rem;
}
.directory-filter-chip {
  text-decoration: none; border: 1px solid var(--ai-border); padding: 0.45rem 0.7rem;
}
.directory-filter-chip:hover { text-decoration: none; }
.share-actions {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.45rem;
  margin: 1.4rem 0 2rem;
}
.share-actions__label {
  display: inline-flex; align-items: center;
  margin-right: 0.25rem; color: var(--ai-muted); font-size: 0.9rem; font-weight: 600;
}
.share-actions__btn {
  width: 2.35rem; height: 2.35rem; padding: 0;
  display: inline-grid; place-items: center; flex: 0 0 auto;
  border-radius: 50%;
}
.share-actions__btn i { line-height: 1; }
.hero .share-actions { margin-top: 1.35rem; margin-bottom: 0; }
.hero .share-actions__label { color: rgba(255, 255, 255, 0.78); }
.hero .share-actions__btn {
  color: #fff; border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}
.hero .share-actions__btn:hover,
.hero .share-actions__btn:focus {
  color: #07111f; border-color: #fff; background: #fff;
}
@media (max-width: 991.98px) {
  .project-detail-layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .project-aside { position: static; }
  .project-story-section { padding: 1.35rem 0; }
  .project-facts-panel { box-shadow: none; }
}
@media (max-width: 767.98px) {
  .directory-toolbar { grid-template-columns: 1fr; }
  .research-search-toolbar { padding: 1rem; }
}
/* Read-only code / notebook preview (uploaded code is never executed) */
.code-preview {
  max-height: 32rem; overflow: auto; padding: 1rem 1.1rem;
  background: #0d1117; color: #e6edf3; border-radius: 0.6rem;
  font-size: 0.85rem; line-height: 1.5; white-space: pre; tab-size: 4;
}
.code-preview code { color: inherit; background: none; white-space: inherit; }

/* ===================================================================
   Editorial public research reading page
   =================================================================== */
.research-reading-page { background: #fff; }
.research-reading { max-width: 920px; }

/* Top action row */
.research-action-row {
  display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center;
  margin-bottom: 1.25rem;
}
.research-action-row .research-back {
  color: var(--ai-muted); text-decoration: none; font-size: 0.95rem;
}
.research-action-row .research-back:hover { color: var(--ai-primary); }

/* Owner management banner */
.research-owner-bar {
  display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center;
  justify-content: space-between;
  background: #f4f8ff; border: 1px solid var(--ai-border);
  border-radius: 0.75rem; padding: 0.6rem 0.9rem; margin-bottom: 1.5rem;
  font-size: 0.92rem;
}

/* Editorial header */
.research-eyebrow {
  text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600;
  font-size: 0.8rem; color: var(--ai-muted); margin: 0 0 0.4rem;
}
.research-title {
  font-weight: 800; line-height: 1.1; color: var(--ai-text);
  font-size: clamp(2rem, 4.5vw, 3.25rem); margin: 0 0 0.75rem;
}
.research-publication-meta {
  color: var(--ai-muted); font-size: 0.95rem; margin: 0 0 1.75rem;
}

/* Lead summary (rendered once, blue left border) */
.research-lead {
  border-left: 4px solid var(--ai-primary);
  padding-left: 1.5rem; margin: 0 0 2.25rem;
  font-size: clamp(1.15rem, 1.6vw, 1.35rem); line-height: 1.65;
  color: var(--ai-text);
}

/* Article body: fill the reading column, no internal scroll or fixed height */
.research-document {
  width: 100%; max-width: none; height: auto; max-height: none;
  overflow: visible; margin-bottom: 2.5rem;
}
.research-document figure { margin: 1.5rem 0; }
.research-document img {
  display: block; max-width: 100%; height: auto; border-radius: 0.5rem;
}
.research-document figcaption {
  margin-top: 0.45rem; color: var(--ai-muted); font-size: 0.9rem; text-align: center;
}
.research-visual-link {
  display: inline-block; max-width: 100%; border-radius: 0.5rem; cursor: zoom-in;
}
.research-visual-link:focus-visible {
  outline: 3px solid rgba(13, 110, 253, 0.35); outline-offset: 3px;
}
.research-document h2, .research-document h3 { scroll-margin-top: 5.5rem; }

/* Section eyebrows */
.research-section-eyebrow {
  text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600;
  font-size: 0.85rem; color: var(--ai-muted);
  margin: 2.5rem 0 1rem; padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--ai-border);
}

/* Compact technical sheet */
.research-technical-sheet { margin-bottom: 1rem; }
.research-metadata {
  display: grid; grid-template-columns: minmax(140px, 220px) 1fr;
  gap: 0.55rem 1.5rem; margin: 0; font-size: 0.95rem;
}
.research-metadata dt { font-weight: 600; color: var(--ai-text); margin: 0; }
.research-metadata dd { margin: 0; color: var(--ai-muted); word-break: break-word; }

/* PDF resource cards */
.research-resource-section { margin-bottom: 1rem; }
.research-pdf-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.research-pdf-card {
  display: flex; gap: 0.85rem; align-items: flex-start;
  border: 1px solid var(--ai-border); border-radius: 0.85rem;
  padding: 1rem 1.1rem; background: #fff;
}
.research-pdf-card.is-primary {
  border-color: var(--ai-primary);
  box-shadow: inset 0 0 0 1px var(--ai-primary);
}
.research-pdf-card__icon { font-size: 1.6rem; color: #c0392b; line-height: 1; }
.research-pdf-card__body { min-width: 0; flex: 1; }
.research-pdf-card__title { font-size: 1rem; font-weight: 600; margin: 0 0 0.25rem; }
.research-pdf-card__desc { font-size: 0.9rem; color: var(--ai-muted); margin: 0 0 0.4rem; }
.research-pdf-card__meta { font-size: 0.82rem; color: var(--ai-muted); margin: 0 0 0.7rem; word-break: break-word; }
.research-pdf-card__actions { display: flex; flex-wrap: wrap; gap: 0.4rem; }

@media (max-width: 575.98px) {
  .research-metadata { grid-template-columns: 1fr; gap: 0.1rem 0; }
  .research-metadata dd { margin-bottom: 0.6rem; }
  .research-lead { padding-left: 1rem; }
}

/* Print: the public reading page can be saved as PDF directly */
@media print {
  .research-action-row, .research-owner-bar,
  .app-footer, .ai-bottom-nav { display: none !important; }
  .research-reading-page { background: #fff; }
  .research-title { font-size: 1.9rem; }
}

/* ===================================================================
   Legal terms: long-form, indexed document
   =================================================================== */
.terms-page { background: #f7f9fc; }
.terms-title {
  max-width: 880px; margin: 0.55rem 0 0.65rem; color: var(--ai-text);
  font-size: clamp(2rem, 4vw, 3.15rem); font-weight: 800; line-height: 1.08;
}
.terms-lead {
  max-width: 780px; margin: 0 0 1rem; color: var(--ai-muted);
  font-size: 1.05rem; line-height: 1.65;
}
.terms-version { display: flex; flex-wrap: wrap; gap: 0.45rem 1.5rem; color: var(--ai-muted); font-size: 0.9rem; }
.terms-consent-notice {
  display: flex; gap: 0.85rem; align-items: flex-start; max-width: 980px;
  margin: 1.5rem 0 2rem; padding: 1rem 1.15rem; border: 1px solid #bfd6ff;
  border-radius: 0.85rem; background: #edf5ff; color: var(--ai-text);
}
.terms-consent-notice i { flex: 0 0 auto; color: var(--ai-primary); font-size: 1.25rem; line-height: 1.35; }
.terms-consent-notice p { margin: 0; line-height: 1.55; }
.terms-layout { display: grid; grid-template-columns: minmax(220px, 280px) minmax(0, 1fr); gap: 2rem; align-items: start; }
.terms-sidebar { position: sticky; top: 5.5rem; max-height: calc(100vh - 7rem); overflow: auto; }
.terms-toc {
  display: flex; flex-direction: column; gap: 0.1rem; padding: 1rem;
  border: 1px solid var(--ai-border); border-radius: 0.9rem; background: #fff;
}
.terms-toc strong { margin: 0 0 0.55rem; padding: 0 0.45rem; color: var(--ai-text); }
.terms-toc a {
  padding: 0.38rem 0.45rem; border-radius: 0.45rem; color: var(--ai-muted);
  font-size: 0.79rem; line-height: 1.3; text-decoration: none;
}
.terms-toc a:hover, .terms-toc a:focus-visible { background: #f0f5ff; color: var(--ai-primary); }
.terms-document { min-width: 0; }
.terms-section {
  scroll-margin-top: 5.5rem; margin: 0 0 1rem; padding: 1.35rem clamp(1rem, 3vw, 2rem);
  border: 1px solid var(--ai-border); border-radius: 0.95rem; background: #fff;
}
.terms-section h2 {
  margin: 0 0 1.15rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--ai-border);
  color: var(--ai-text); font-size: clamp(1.08rem, 2vw, 1.35rem); font-weight: 750; line-height: 1.35;
}
.terms-clause {
  display: grid; grid-template-columns: 2.8rem minmax(0, 1fr); gap: 0.6rem;
  scroll-margin-top: 5.5rem; margin: 0 0 0.85rem; color: #43506a; line-height: 1.65;
}
.terms-clause:last-child { margin-bottom: 0; }
.terms-clause__number {
  color: var(--ai-primary); font-weight: 700; text-decoration: none; text-align: right;
}
.terms-clause__number:hover, .terms-clause__number:focus-visible { text-decoration: underline; }
.terms-clause a:not(.terms-clause__number) { overflow-wrap: anywhere; }

@media (max-width: 991.98px) {
  .terms-layout { grid-template-columns: 1fr; gap: 1rem; }
  .terms-sidebar { position: static; max-height: none; }
  .terms-toc { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .terms-toc strong { grid-column: 1 / -1; }
}

@media (max-width: 575.98px) {
  .terms-toc { grid-template-columns: 1fr; }
  .terms-section { padding-inline: 0.85rem; }
  .terms-clause { grid-template-columns: 2.3rem minmax(0, 1fr); gap: 0.45rem; font-size: 0.95rem; }
}

@media print {
  .terms-page { background: #fff; }
  .terms-sidebar, .terms-consent-notice { display: none; }
  .terms-layout { display: block; }
  .terms-section { break-inside: avoid; border: 0; padding: 0; }
  .terms-clause { color: #111; }
}