.review-workbench-page .page-header {
  margin-bottom: 24px;
}

.review-workbench-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}

.review-workbench-sidebar {
  position: static;
}

.review-workbench-main {
  min-width: 0;
  display: grid;
  gap: 20px;
}

.review-workbench-main > .section-spacer {
  margin-top: 0;
}

@media (min-width: 900px) {
  .review-workbench-grid {
    grid-template-columns: 300px 1fr;
  }
}

.selected-document-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.selected-document-summary .summary-card {
  min-height: 120px;
}

.doc-review-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.doc-card {
  border: 1px solid var(--slate-200);
  border-radius: 14px;
  padding: 14px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.doc-card:hover {
  border-color: var(--blue-300);
  transform: translateY(-1px);
}

.doc-card.active {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.doc-card small {
  color: var(--slate-500);
}

.document-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.document-toolbar .btn-light[disabled],
.document-toolbar .btn-secondary[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

.status-pill.info {
  background: #e0f2fe;
  color: #075985;
}

.status-pill.minor {
  background: #fef3c7;
  color: #92400e;
}

.status-pill.major {
  background: #fed7aa;
  color: #9a3412;
}

.status-pill.critical,
.status-pill.rejected,
.status-pill.returned_for_correction {
  background: #fee2e2;
  color: #991b1b;
}

.comment-thread {
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  padding: 16px;
  background: #f8fafc;
  margin-bottom: 14px;
}

.comment-thread-header {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 10px;
}

.comment-thread p {
  margin: 8px 0;
}

.comment-thread .toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.comment-reply {
  border-left: 3px solid var(--blue-500);
  margin: 12px 0 0 18px;
  padding: 12px 14px;
  background: #fff;
  border-radius: 12px;
}

.transmittal-card,
.comparison-card {
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  padding: 14px;
  background: #f8fafc;
  margin-bottom: 12px;
}

.comparison-stats {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--slate-600);
}

.document-note {
  margin-top: 12px;
  border: 1px solid var(--slate-200);
  border-radius: 14px;
  padding: 12px 14px;
  background: #f8fafc;
  color: var(--slate-600);
}

@media (max-width: 760px) {
  .selected-document-summary {
    grid-template-columns: 1fr;
  }
}