:root {
  --record-green: #477369;
  --record-amber: #925f39;
  --record-purple: #715d88;
  --record-paper: #fbfaf7;
  --record-ink-soft: #474640;
}

body.record-demo-page {
  --accent: #556f9f;
  --accent-soft: #e9edf4;
}

.record-demo-page main {
  width: min(1240px, calc(100% - 48px));
  margin-inline: auto;
  padding: 42px 0 72px;
}

.record-preview-banner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  margin-bottom: 18px;
  padding: 10px 14px;
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  color: var(--muted);
  font-size: 12px;
}

.record-preview-banner strong {
  color: var(--ink);
}

.record-file {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: var(--record-paper);
  box-shadow: 0 18px 48px rgba(25, 25, 24, .06);
}

.record-file-header {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 24px;
  align-items: center;
  min-height: 92px;
  padding: 20px 26px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.record-file-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.record-file-brand img {
  display: block;
  width: 82px;
  height: auto;
}

.record-file-product {
  padding-left: 14px;
  border-left: 1px solid var(--line-strong);
  color: var(--record-ink-soft);
  font-size: 13px;
  font-weight: 620;
  letter-spacing: .02em;
}

.record-file-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.record-meta-item {
  display: grid;
  gap: 2px;
  min-width: 112px;
  padding: 8px 10px;
  border-left: 1px solid var(--line);
}

.record-meta-item span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.record-meta-item strong {
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.record-file-tabs {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  overflow-x: auto;
  padding: 0 22px;
  border-bottom: 1px solid var(--line);
  background: #f2f0ea;
  scrollbar-width: thin;
}

.record-file-tab {
  position: relative;
  flex: 0 0 auto;
  min-width: 108px;
  padding: 15px 18px 13px;
  border: 0;
  border-right: 1px solid transparent;
  border-left: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.record-file-tab::after {
  content: "";
  position: absolute;
  right: 14px;
  bottom: -1px;
  left: 14px;
  height: 2px;
  background: transparent;
}

.record-file-tab:hover {
  color: var(--ink);
}

.record-file-tab.is-active {
  border-right-color: var(--line);
  border-left-color: var(--line);
  background: var(--record-paper);
  color: var(--ink);
}

.record-file-tab.is-active::after {
  background: var(--accent);
}

.record-file-panel {
  min-height: 640px;
  padding: clamp(26px, 4vw, 48px);
}

.record-file-panel[hidden] {
  display: none;
}

.record-tab-kicker {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 680;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.record-tab-title {
  max-width: 860px;
  margin-bottom: 12px;
  font-size: clamp(30px, 4.5vw, 52px);
}

.record-tab-lede {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 16px;
}

.record-primary-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, .88fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}

.work-preview {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #eceae4;
}

.work-preview-main {
  display: grid;
  place-items: center;
  min-height: 520px;
  padding: 20px;
}

.work-preview-main img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 680px;
  object-fit: contain;
  box-shadow: 0 10px 28px rgba(25, 25, 24, .12);
}

.work-preview-caption {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 16px;
  padding: 13px 15px;
  border-top: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font-size: 11px;
}

.work-preview-caption strong {
  color: var(--ink);
  font-weight: 600;
}

.cv-preview-main {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
  min-height: 520px;
  padding: 18px;
}

.cv-preview-main a {
  display: grid;
  place-items: start center;
  min-width: 0;
}

.cv-preview-main img {
  display: block;
  width: 100%;
  max-height: 620px;
  object-fit: contain;
  box-shadow: 0 10px 28px rgba(25, 25, 24, .12);
}

.record-identity-block {
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.record-identity-row {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 12px;
  padding: 7px 0;
  font-size: 13px;
}

.record-identity-row span {
  color: var(--muted);
}

.record-identity-row strong {
  font-weight: 600;
}

.record-result {
  padding: 22px 0 4px;
}

.record-result h2 {
  margin-bottom: 12px;
  font-size: clamp(24px, 3vw, 34px);
}

.record-result p {
  color: var(--record-ink-soft);
  font-size: 17px;
  line-height: 1.62;
}

.principal-findings {
  margin-top: 38px;
}

.principal-findings-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
  margin-bottom: 16px;
}

.principal-findings-head h2 {
  margin: 0;
  font-size: 24px;
}

.principal-findings-head p {
  max-width: 460px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.finding-list {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--line);
  overflow: hidden;
}

.finding-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 18px 20px;
  background: #fff;
}

.finding-copy {
  min-width: 0;
}

.finding-copy h3 {
  margin-bottom: 5px;
  font-size: 15px;
}

.finding-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.finding-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  align-items: center;
}

.evidence-status,
.access-badge,
.role-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 24px;
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 9px;
  font-weight: 680;
  letter-spacing: .035em;
  text-transform: uppercase;
}

.evidence-status.direct { border-color: #abc5bd; background: #edf4f1; color: #345f54; }
.evidence-status.source { border-color: #b5bfd3; background: #edf0f6; color: #405477; }
.evidence-status.partial { border-color: #c8b5a5; background: #f5eee8; color: #774a2d; }
.evidence-status.inferred { border-color: #c0b4cc; background: #f0ecf3; color: #59436f; }
.evidence-status.declared { border-style: dashed; background: #f6f4ee; color: #665f4f; }
.evidence-status.unknown { border-style: dashed; background: transparent; color: #77736b; }

.access-public { border-color: #abc5bd; background: #edf4f1; color: #345f54; }
.access-preview { border-color: #c8b5a5; background: #f5eee8; color: #774a2d; }
.access-restricted { border-color: #c0b4cc; background: #f0ecf3; color: #59436f; }
.access-metadata { background: #f0efeb; }
.access-unavailable { border-style: dashed; background: transparent; }

.role-badge.creator { border-color: #b7b4aa; background: #f3f2ed; color: #4f4d47; }
.role-badge.ai { border-color: #b5bfd3; background: #edf0f6; color: #405477; }

.finding-button,
.evidence-selector,
.record-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 11px;
  font-weight: 620;
  text-decoration: none;
  cursor: pointer;
}

.finding-button:hover,
.evidence-selector:hover,
.record-link-button:hover {
  border-color: var(--ink);
}

.record-limitation {
  margin-top: 24px;
  padding: 18px 20px;
  border-left: 3px solid var(--line-strong);
  background: #f0eee8;
}

.record-limitation strong {
  display: block;
  margin-bottom: 5px;
  font-size: 12px;
}

.record-limitation p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.process-list {
  position: relative;
  display: grid;
  gap: 0;
  max-width: 900px;
  margin-top: 32px;
}

.process-list::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 18px;
  width: 1px;
  background: var(--line-strong);
}

.process-step {
  position: relative;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 18px;
  padding: 0 0 28px;
}

.process-step:last-child {
  padding-bottom: 0;
}

.process-marker {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--record-paper);
  font-size: 11px;
  font-weight: 650;
}

.process-content {
  padding: 4px 0 0;
}

.process-content h3 {
  margin: 6px 0 6px;
  font-size: 18px;
}

.process-content p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.process-materials {
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
}

.evidence-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  margin-top: 30px;
}

.evidence-finding-list {
  display: grid;
  gap: 8px;
}

.evidence-selector {
  justify-content: flex-start;
  min-height: 44px;
  padding: 9px 11px;
  text-align: left;
}

.evidence-selector.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.evidence-group {
  min-width: 0;
}

.evidence-group[hidden] {
  display: none;
}

.evidence-group-head {
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.evidence-group-head h2 {
  margin-bottom: 8px;
  font-size: 25px;
}

.evidence-group-head p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.material-list {
  display: grid;
  gap: 10px;
}

.material-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
}

.material-card h3 {
  margin: 5px 0 4px;
  font-size: 14px;
}

.material-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.material-card-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}

.representation-group {
  margin-top: 10px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
}

.representation-group strong {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
}

.representation-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.full-catalogue {
  margin-top: 34px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.full-catalogue summary {
  width: fit-content;
  color: var(--ink);
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
}

.evidence-catalogue {
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.evidence-row {
  display: grid;
  grid-template-columns: 86px minmax(180px, .8fr) 170px minmax(0, 1.4fr);
  border-bottom: 1px solid var(--line);
}

.evidence-row:last-child {
  border-bottom: 0;
}

.evidence-row > * {
  padding: 12px 14px;
  font-size: 11px;
}

.evidence-row > * + * {
  border-left: 1px solid var(--line);
}

.evidence-row-head {
  background: var(--surface-soft);
  color: var(--ink);
  font-weight: 650;
}

.evidence-row:not(.evidence-row-head) {
  color: var(--muted);
}

.evidence-row strong {
  color: var(--ink);
  font-weight: 600;
}

.history-list {
  display: grid;
  gap: 10px;
  max-width: 850px;
  margin-top: 30px;
}

.history-item {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 24px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.history-item:first-child {
  border-top-color: var(--line-strong);
}

.history-item strong {
  font-size: 13px;
}

.history-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.record-boundary-note {
  max-width: 850px;
  margin-top: 28px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
}

.samples-section {
  padding: clamp(48px, 6vw, 76px) 0;
  border-top: 1px solid var(--line);
}

.samples-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.sample-link-card {
  display: grid;
  gap: 10px;
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  text-decoration: none;
}

.sample-link-card:hover {
  border-color: var(--line-strong);
}

.sample-link-card span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.sample-link-card h3 {
  margin: 0;
  font-size: 22px;
}

.sample-link-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 980px) {
  .record-file-header {
    grid-template-columns: 1fr;
  }

  .record-file-meta {
    justify-content: flex-start;
  }

  .record-meta-item:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .record-primary-grid,
  .evidence-layout {
    grid-template-columns: 1fr;
  }

  .work-preview-main {
    min-height: 420px;
  }

  .evidence-finding-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .record-demo-page main {
    width: min(100% - 24px, 1240px);
    padding-top: 24px;
  }

  .record-file {
    border-radius: 12px;
  }

  .record-file-header {
    min-height: 0;
    padding: 16px;
  }

  .record-file-brand {
    gap: 10px;
  }

  .record-file-product {
    padding-left: 10px;
    font-size: 12px;
  }

  .record-file-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-top: 1px solid var(--line);
  }

  .record-meta-item {
    min-width: 0;
    padding: 9px 10px;
  }

  .record-meta-item:nth-child(odd) {
    border-left: 0;
    padding-left: 0;
  }

  .record-file-tabs {
    padding-inline: 8px;
  }

  .record-file-tab {
    min-width: 92px;
    padding-inline: 12px;
  }

  .record-file-panel {
    min-height: 0;
    padding: 24px 16px 30px;
  }

  .work-preview-main {
    min-height: 300px;
    padding: 12px;
  }

  .cv-preview-main {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 12px;
  }

  .cv-preview-main a:nth-child(2) {
    display: none;
  }

  .record-primary-grid {
    gap: 26px;
  }

  .principal-findings-head {
    display: block;
  }

  .principal-findings-head p {
    margin-top: 8px;
  }

  .finding-item,
  .material-card {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .finding-actions,
  .material-card-actions {
    justify-content: flex-start;
  }

  .evidence-finding-list {
    grid-template-columns: 1fr;
  }

  .evidence-row,
  .evidence-row-head {
    grid-template-columns: 1fr;
    margin-bottom: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
  }

  .evidence-row-head {
    display: none;
  }

  .evidence-catalogue {
    border: 0;
    background: transparent;
  }

  .evidence-row > * {
    padding: 8px 11px;
  }

  .evidence-row > * + * {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .history-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .samples-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .record-preview-banner {
    display: block;
  }

  .record-preview-banner span {
    display: block;
    margin-top: 4px;
  }

  .record-file-meta {
    grid-template-columns: 1fr;
  }

  .record-meta-item,
  .record-meta-item:nth-child(odd) {
    border-left: 0;
    padding-left: 0;
  }

  .record-meta-item + .record-meta-item {
    border-top: 1px solid var(--line);
  }

  .record-file-tab {
    min-width: 82px;
    padding-inline: 10px;
    font-size: 12px;
  }

  .record-tab-title {
    font-size: 30px;
  }
}