:root {
  color-scheme: light;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: #1e2b31;
  background: #f2f5f1;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-width: 320px;
}
button,
input,
textarea {
  font: inherit;
}
button,
a,
summary,
input,
textarea {
  -webkit-tap-highlight-color: transparent;
}
a {
  color: #17655e;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid #73b7aa;
  outline-offset: 3px;
}

.audit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 30px clamp(20px, 5vw, 76px);
  background: #fff;
  border-bottom: 1px solid #d7e0da;
}
.audit-header h1 {
  margin: 5px 0 9px;
  font-size: clamp(30px, 4.2vw, 50px);
  line-height: 1.05;
  letter-spacing: -0.035em;
}
.audit-header p {
  max-width: 760px;
  margin: 0;
  color: #5e6b69;
  line-height: 1.5;
}
.audit-header .eyebrow,
.eyebrow {
  margin: 0;
  color: #26756b;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.primary-action,
.index-link {
  flex: none;
  border: 1px solid #17655e;
  border-radius: 8px;
  padding: 11px 16px;
  background: #17655e;
  color: #fff;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
}
.primary-action:disabled {
  opacity: 0.5;
  cursor: wait;
}
.index-link {
  background: #fff;
  color: #17655e;
}

.audit-main {
  width: min(1640px, calc(100% - 36px));
  margin: 24px auto 70px;
}
.progress-card,
.provenance-card,
.review-toolbar,
.decision-panel {
  border: 1px solid #d8e1db;
  border-radius: 12px;
  background: #fff;
}
.progress-card {
  padding: 18px 22px;
  margin-bottom: 18px;
}
.progress-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}
.progress-heading strong,
.progress-heading span,
.toolbar-progress strong,
.toolbar-progress span {
  display: block;
}
.progress-heading strong,
.toolbar-progress strong {
  color: #243532;
  font-size: 17px;
}
.progress-heading span,
.toolbar-progress span {
  margin-top: 5px;
  color: #6c7b76;
  font-size: 13px;
}
#review-progress-percent {
  font-size: 20px;
  font-weight: 800;
  color: #17655e;
}
progress {
  width: 100%;
  height: 10px;
  margin-top: 13px;
  overflow: hidden;
  border: 0;
  border-radius: 20px;
  background: #e5ece7;
  accent-color: #28766a;
}
progress::-webkit-progress-bar {
  border-radius: 20px;
  background: #e5ece7;
}
progress::-webkit-progress-value {
  border-radius: 20px;
  background: #28766a;
}
progress::-moz-progress-bar {
  border-radius: 20px;
  background: #28766a;
}

.provenance-card {
  padding: 18px 22px;
  margin-bottom: 34px;
}
.provenance-card h2 {
  margin: 0 0 12px;
  font-size: 17px;
}
.provenance-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}
.provenance-list dt {
  color: #74817c;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.provenance-list dd {
  margin: 4px 0 0;
  overflow-wrap: anywhere;
  font-size: 13px;
}
.chunk-section {
  margin-top: 26px;
}
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 14px;
}
.section-heading h2 {
  margin: 5px 0 0;
  font-size: 26px;
  letter-spacing: -0.02em;
}
.section-heading > p {
  max-width: 470px;
  margin: 0;
  color: #697772;
  font-size: 13px;
  line-height: 1.5;
}
.chunk-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.chunk-card {
  display: grid;
  align-content: start;
  gap: 7px;
  min-height: 134px;
  padding: 16px;
  border: 1px solid #d7e0da;
  border-radius: 10px;
  background: #fff;
  color: #263833;
  text-decoration: none;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.15s ease;
}
.chunk-card:hover {
  border-color: #71a59b;
  box-shadow: 0 5px 18px rgba(31, 80, 69, 0.09);
  transform: translateY(-1px);
}
.chunk-number {
  color: #718079;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.chunk-card strong {
  font-size: 17px;
}
.chunk-progress {
  color: #677570;
  font-size: 12px;
}
.chunk-meter {
  height: 7px;
  margin-top: 2px;
}
.global-status {
  min-height: 20px;
  margin: 14px 0 0;
  color: #52635d;
  font-size: 13px;
}

.review-toolbar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(220px, 300px) auto;
  align-items: end;
  gap: 20px;
  padding: 16px 20px;
  margin-bottom: 10px;
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 5px 18px rgba(35, 61, 52, 0.06);
}
.toolbar-progress {
  align-self: center;
}
.toolbar-progress progress {
  margin-top: 10px;
}
.comment-field {
  display: grid;
  gap: 7px;
  color: #394943;
  font-size: 12px;
  font-weight: 800;
}
.comment-field textarea {
  width: 100%;
  border: 1px solid #cbd7d0;
  border-radius: 7px;
  padding: 10px 11px;
  background: #fff;
  color: #1e2b31;
}
.comment-field {
  margin-top: 14px;
}
.comment-field textarea {
  min-height: 62px;
  resize: vertical;
  font-size: 13px;
  font-weight: 450;
  line-height: 1.4;
}
.unresolved-filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  color: #3f514a;
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
  cursor: pointer;
}
.unresolved-filter input {
  width: 17px;
  height: 17px;
  margin: 0;
  accent-color: #28766a;
}
.assignment-note {
  margin: 0 4px 20px;
  color: #687770;
  font-size: 12px;
}

.review-group {
  margin: 0 0 34px;
  scroll-margin-top: 110px;
}
.review-group[hidden],
.review-item[hidden] {
  display: none;
}
.review-item {
  display: grid;
  grid-template-columns: minmax(360px, 0.92fr) minmax(470px, 1.08fr);
  align-items: start;
  gap: 18px;
  margin-bottom: 16px;
}
.frame-visual,
.frame-review-content {
  min-width: 0;
  overflow: hidden;
  border: 1px solid #d7e0da;
  border-radius: 12px;
  background: #fff;
}
.frame-visual {
  position: sticky;
  top: 110px;
}
.frame-image-wrap {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 270px;
  max-height: min(70vh, 740px);
  overflow: hidden;
  background: #18211f;
}
.audit-frame-image {
  display: block;
  width: 100%;
  max-height: min(70vh, 740px);
  object-fit: contain;
}
.image-missing {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 300px;
  padding: 20px;
  color: #e5ece7;
  text-align: center;
}
.frame-timestamp {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 6px 9px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  background: rgba(14, 25, 22, 0.85);
  color: #fff;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.frame-caption {
  padding: 16px 18px 18px;
}
.frame-kind {
  color: #26756b;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.frame-caption h3 {
  margin: 7px 0 5px;
  font-size: 20px;
}
.frame-caption p {
  margin: 0 0 9px;
  color: #687772;
  font-size: 13px;
}
.frame-caption code {
  color: #829089;
  font-size: 10px;
  overflow-wrap: anywhere;
}
.frame-review-content {
  padding: 18px;
}
.frame-evidence h3,
.decision-title h3 {
  margin: 0;
  font-size: 17px;
}
.frame-evidence {
  margin-top: 13px;
}
.transcript {
  min-width: 0;
  padding: 12px 13px;
  border-radius: 8px;
  background: #f3f6f3;
}
.transcript h4,
.signal-grid h4,
.details-body h4,
.component-section h4,
.signal-normalization h4 {
  margin: 0 0 7px;
  color: #65746e;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.transcript p,
.context-note {
  margin: 0;
  color: #293a34;
  font-size: 13px;
  line-height: 1.48;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.transcript-utterance {
  padding-top: 7px;
  border-top: 1px solid #e1e8e2;
}
.transcript-utterance + .transcript-utterance {
  margin-top: 7px;
}
.transcript-utterance time,
.transcript-alignment,
.term-time {
  color: #718078;
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}
.transcript-utterance p {
  margin-top: 2px;
}
.transcript-note {
  margin: 0 0 9px !important;
  color: #718078 !important;
  font-size: 11px !important;
}
.transcript-terms {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}
.transcript-term {
  display: inline-flex;
  gap: 4px;
  padding: 3px 6px;
  border-radius: 5px;
  background: #e5eee8;
  color: #344b40;
  font-size: 10px;
}
.chunk-context-progress {
  color: #7a8781;
  font-size: 10px;
}
.context-note {
  margin-top: 12px;
  color: #64716c;
}
.evidence-details {
  margin-top: 12px;
  border: 1px solid #dce5df;
  border-radius: 8px;
  background: #fff;
}
.evidence-details > summary,
.other-frames-details > summary {
  padding: 12px 14px;
  color: #28423a;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  list-style-position: inside;
}
.evidence-details[open] > summary {
  border-bottom: 1px solid #e3eae5;
}
.details-body {
  padding: 14px;
}
.details-body > h4:first-child {
  margin-top: 0;
}
.signal-chart-wrap {
  padding: 8px 8px 2px;
  border-radius: 8px;
  background: #f4f7f4;
}
.rise-chart {
  display: block;
  width: 100%;
  min-height: 80px;
  overflow: visible;
}
.chart-label {
  fill: #61706a;
  font-family: inherit;
  font-size: 10px;
  font-weight: 700;
}
.chart-value {
  fill: #3d4d46;
  font-family: inherit;
  font-size: 10px;
  font-weight: 800;
}
.chart-unavailable {
  fill: #8a948e;
  font-style: italic;
  font-weight: 600;
}
.unavailable-measure {
  margin: 6px 0;
  color: #78847e;
  font-size: 12px;
  font-style: italic;
}
.diagnostic-panel {
  margin-top: 12px;
  padding: 12px;
  border-radius: 8px;
  background: #f5f7f5;
}
.diagnostic-panel h4 {
  margin: 0 0 6px;
  color: #65746e;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.diagnostic-current,
.diagnostic-series {
  margin: 4px 0;
  color: #62716a;
  font-size: 11px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}
.chart-zero {
  stroke: #b5c2ba;
  stroke-dasharray: 3 3;
  stroke-width: 1;
}
.signal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.signal-grid section,
.signal-normalization {
  min-width: 0;
  padding: 12px;
  border: 1px solid #e0e8e2;
  border-radius: 8px;
}
.signal-normalization {
  margin-top: 12px;
}
.audit-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 12px;
  margin: 0;
}
.audit-field {
  min-width: 0;
  padding: 8px 0;
  border-top: 1px solid #edf1ee;
}
.audit-field dt {
  color: #78857f;
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.audit-field dd {
  margin: 3px 0 0;
  color: #33443d;
  font-size: 12px;
  line-height: 1.4;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}
.component-section {
  margin-top: 18px;
}
.component-section .audit-fields {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.reason-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}
.reason-list li {
  color: #34453e;
  font-size: 12px;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.prose {
  margin: 0;
  color: #34453e;
  font-size: 13px;
  line-height: 1.5;
  white-space: pre-wrap;
}
.empty {
  margin: 4px 0;
  color: #87938d;
  font-size: 12px;
  font-style: italic;
}
.decision-panel {
  padding: 15px;
  margin-top: 0;
  border-color: #cbdcd3;
  background: #f8faf8;
}
.decision-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.save-confirmation {
  margin-left: auto;
  color: #17655e;
  font-size: 11px;
  font-weight: 800;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.save-confirmation.is-visible {
  opacity: 1;
}
.saved-state {
  padding: 4px 7px;
  border-radius: 99px;
  background: #e8efea;
  color: #5a6b62;
  font-size: 10px;
  font-weight: 800;
}
.decision-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.decision-button {
  min-height: 42px;
  border: 1px solid #9fb3a8;
  border-radius: 7px;
  padding: 8px 10px;
  background: #fff;
  color: #2e4139;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease;
}
.decision-button:hover:not(:disabled) {
  border-color: #28766a;
  background: #f0f7f3;
}
.decision-button.selected:hover:not(:disabled) {
  border-color: #0f504a;
  background: #0f504a;
  color: #fff;
}
.decision-button.selected {
  border-color: #17655e;
  background: #17655e;
  color: #fff;
  box-shadow: 0 0 0 3px rgba(39, 118, 106, 0.13);
}
.decision-button:disabled {
  cursor: wait;
  opacity: 0.6;
}
.vote-summary {
  min-height: 18px;
  margin: 10px 0 0;
  color: #718078;
  font-size: 11px;
  line-height: 1.4;
}
.save-error {
  min-height: 0;
  margin: 6px 0 0;
  color: #a43e2d;
  font-size: 11px;
}
.save-error:not(:empty) {
  min-height: 16px;
}
.save-error.is-saving {
  color: #65746e;
}

.ranking-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 12px;
  margin-top: 12px;
  border: 1px solid #dce5df;
  border-radius: 8px;
  background: #f8faf8;
}
.ranking-summary h4 {
  margin: 0 0 5px;
  color: #65746e;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.ranking-summary strong {
  color: #263f36;
  font-size: 17px;
  font-variant-numeric: tabular-nums;
}
.ranking-summary p {
  margin: 0;
  color: #34453e;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.ranking-components {
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.other-frames-details {
  margin-top: 16px;
  border: 1px solid #d7e0da;
  border-radius: 10px;
  background: #fff;
}
.other-frames-details > summary {
  padding: 15px 17px;
  color: #17655e;
}
.member-count {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  margin-left: 5px;
  border-radius: 50%;
  background: #e8efea;
  color: #31584b;
  font-size: 11px;
}
.member-note {
  margin: 0;
  padding: 0 17px 12px;
  color: #728078;
  font-size: 12px;
}
.other-frames-list {
  padding: 0 14px 8px;
}
.other-frames-list .context-review-item {
  grid-template-columns: minmax(0, 1fr);
}
.context-review-item {
  grid-template-columns: minmax(260px, 0.72fr) minmax(370px, 1.28fr);
  margin: 0 0 14px;
  padding-top: 14px;
  border-top: 1px solid #e6ece8;
}
.context-review-item .frame-visual {
  position: static;
}
.context-review-item .frame-image-wrap {
  min-height: 180px;
  max-height: 380px;
}
.context-review-item .audit-frame-image {
  max-height: 380px;
}
.context-review-item .frame-review-content {
  padding: 14px;
}
.context-review-item .frame-caption {
  padding: 12px 14px;
}
.context-review-item .frame-caption h3 {
  font-size: 16px;
}
.decision-panel-compact {
  padding: 12px;
}
.decision-panel-compact .decision-buttons {
  grid-template-columns: 1fr;
}
.decision-panel-compact .decision-button {
  min-height: 36px;
  text-align: left;
}
.single-frame-note {
  margin: 12px 4px;
  color: #718078;
  font-size: 12px;
}
.fatal-error {
  width: min(600px, calc(100% - 32px));
  margin: 12vh auto;
  padding: 24px;
  border: 1px solid #e3c9c2;
  border-radius: 12px;
  background: #fff;
}
.fatal-error h1 {
  margin-top: 0;
  font-size: 25px;
}
.fatal-error p {
  color: #9c412e;
}
.fatal-error button {
  border: 1px solid #17655e;
  border-radius: 7px;
  padding: 9px 13px;
  background: #17655e;
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

@media (max-width: 1120px) {
  .chunk-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .review-toolbar {
    grid-template-columns: minmax(200px, 1fr) minmax(190px, 250px);
  }
  .unresolved-filter {
    grid-column: 1 / -1;
    min-height: auto;
  }
  .review-item {
    grid-template-columns: minmax(300px, 0.82fr) minmax(390px, 1.18fr);
  }
}

@media (max-width: 780px) {
  .audit-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
    padding: 24px 20px;
  }
  .audit-main {
    width: min(100% - 24px, 720px);
    margin-top: 14px;
  }
  .provenance-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .chunk-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }
  .review-toolbar {
    position: static;
    grid-template-columns: 1fr;
    gap: 13px;
  }
  .review-item,
  .context-review-item {
    grid-template-columns: 1fr;
  }
  .frame-visual {
    position: static;
  }
  .frame-image-wrap {
    min-height: 220px;
    max-height: 60vh;
  }
  .audit-frame-image {
    max-height: 60vh;
  }
}

@media (max-width: 480px) {
  .audit-main {
    width: calc(100% - 18px);
  }
  .chunk-grid {
    grid-template-columns: 1fr;
  }
  .provenance-list {
    grid-template-columns: 1fr 1fr;
  }
  .signal-grid {
    grid-template-columns: 1fr;
  }
  .component-section .audit-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .decision-buttons {
    grid-template-columns: 1fr;
  }
  .decision-button {
    text-align: left;
  }
  .frame-review-content {
    padding: 13px;
  }
  .frame-caption {
    padding: 13px;
  }
  .audit-header .primary-action,
  .audit-header .index-link {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}