.problem-consolidation-workbench {
  --pcw-ink: var(--visual-ink);
  --pcw-muted:var(--visual-copy);
  --pcw-line: var(--visual-line-soft);
  --pcw-line-strong: var(--visual-line);
  --pcw-paper: #fffdfa;
  --pcw-surface: var(--visual-surface);
  --pcw-tint: var(--visual-surface);
  --pcw-green: #255f50;
  --pcw-blue: var(--visual-accent);
  color: var(--pcw-ink);
  padding: 20px 22px 24px;
}

#main-content:has(#view-findings.active) {
  padding-bottom: 0;
}

.pcw-page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
}

.pcw-page-head > div > span,
.pcw-section-head > div > span,
.pcw-preview-head > div > span {
  display: block;
  margin-bottom: 5px;
  color: var(--pcw-green);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .09em;
}

.pcw-page-head h2 {
  margin: 0;
  font-size: 26px;
  line-height: 1.2;
  letter-spacing: -.02em;
}

.pcw-page-head p {
  margin: 7px 0 0;
  color: var(--pcw-muted);
  font-size: 13px;
}

.pcw-page-head > small {
  max-width: 360px;
  overflow: hidden;
  color: var(--pcw-muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pcw-mode-tabs {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  margin-bottom: 12px;
  border: 1px solid var(--pcw-line);
  border-radius: 10px;
  background: var(--visual-surface-soft);
}

.pcw-mode-tabs button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 13px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--visual-copy);
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
}

.pcw-mode-tabs button b {
  min-width: 20px;
  padding: 1px 6px;
  border-radius: 999px;
  background: rgba(67, 82, 76, .09);
  font-size: 11px;
  text-align: center;
}

.pcw-mode-tabs button.is-active {
  background: var(--visual-surface);
  color: var(--pcw-ink);
  box-shadow: 0 1px 4px rgba(25, 40, 34, .08);
}

.pcw-grid {
  display: grid;
  height: calc(100vh - 310px);
  min-height: min(570px, calc(100vh - 310px));
  overflow: hidden;
  border: 1px solid var(--pcw-line-strong);
  border-radius: 14px;
  background: var(--visual-surface);
  box-shadow: 0 10px 28px rgba(24, 34, 31, .06);
}

.pcw-candidate-grid {
  grid-template-columns: 210px minmax(520px, 1fr) minmax(340px, .72fr);
}

.pcw-issue-grid {
  grid-template-columns: 280px minmax(560px, 1fr) 292px;
  grid-template-rows: minmax(0, 1fr) auto;
}

.pcw-rail,
.pcw-compose,
.pcw-source,
.pcw-main {
  min-width: 0;
  min-height: 0;
}

.pcw-rail {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 15px;
  border-right: 1px solid var(--pcw-line);
  background: var(--visual-surface);
}

.pcw-issue-grid > .pcw-rail {
  grid-row: 1 / 3;
}

.pcw-rail-head,
.pcw-section-head,
.pcw-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.pcw-rail-head strong,
.pcw-section-head h3,
.pcw-preview-head h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.25;
}

.pcw-rail-head span,
.pcw-section-head small,
.pcw-preview-head small {
  color: var(--pcw-muted);
  font-size: 11px;
}

.pcw label {
  display: grid;
  gap: 6px;
  color: var(--visual-copy);
  font-size: 11px;
  font-weight: 650;
}

.pcw input,
.pcw select,
.pcw textarea {
  width: 100%;
  min-height: 38px;
  box-sizing: border-box;
  border: 1px solid var(--visual-line-soft);
  border-radius: 8px;
  background: var(--visual-surface);
  color: var(--pcw-ink);
  font: inherit;
  font-size: 13px;
  line-height: 1.55;
}

.pcw input,
.pcw select { padding: 7px 10px; }
.pcw textarea { min-height: 88px; padding: 9px 10px; resize: vertical; }
.pcw input:focus,
.pcw select:focus,
.pcw textarea:focus { outline: 2px solid rgba(47, 95, 139, .16); border-color: var(--visual-accent); }

.pcw-rail-summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  padding: 13px 0;
  border-top: 1px solid var(--pcw-line);
  border-bottom: 1px solid var(--pcw-line);
}

.pcw-rail-summary span,
.pcw-rail-summary small { color: var(--pcw-muted); font-size: 11px; }
.pcw-rail-summary strong { grid-row: 1 / 3; grid-column: 2; font-size: 26px; line-height: 1; }

.pcw-pager {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 6px;
  margin-top: auto;
}

.pcw-pager button {
  min-height: 32px;
  border: 1px solid var(--pcw-line-strong);
  border-radius: 7px;
  background: var(--visual-surface);
  color: var(--visual-copy);
  cursor: pointer;
}

.pcw-pager button:disabled { opacity: .4; cursor: default; }
.pcw-pager span { color: var(--pcw-muted); font-size: 11px; white-space: nowrap; }

.pcw-main {
  overflow: auto;
  background: var(--visual-surface);
  scrollbar-gutter: stable;
}

.pcw-candidate-main { padding: 20px 22px; }

.pcw-candidate-table {
  margin-top: 16px;
  border-top: 1px solid var(--pcw-line);
}

.pcw-table-row {
  display: grid;
  grid-template-columns: 32px minmax(230px, 1.7fr) minmax(120px, .8fr) minmax(128px, .8fr) minmax(110px, .65fr);
  align-items: center;
  min-height: 74px;
  border-bottom: 1px solid var(--visual-surface-soft);
}

.pcw-table-head {
  min-height: 38px;
  color: var(--pcw-muted);
  font-size: 11px;
  font-weight: 700;
}

.pcw-candidate-row {
  cursor: pointer;
  transition: background .15s ease;
}

.pcw-candidate-row:hover,
.pcw-candidate-row.is-selected { background: var(--visual-surface); }
.pcw-candidate-row > span { display: grid; gap: 4px; padding-right: 12px; min-width: 0; }
.pcw-candidate-row strong,
.pcw-candidate-row b { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.pcw-candidate-row small { overflow: hidden; color: var(--pcw-muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.pcw-candidate-row input { width: 16px; min-height: 16px; margin: 0; accent-color: var(--pcw-green); }

.pcw-compose,
.pcw-source {
  overflow: auto;
  padding: 20px 18px;
  border-left: 1px solid var(--pcw-line);
  background: var(--pcw-surface);
  scrollbar-gutter: stable;
}

.pcw-compose { display: flex; flex-direction: column; gap: 15px; }
.pcw-compose > label { gap: 7px; }

.pcw-selected-sources {
  display: grid;
  border-top: 1px solid var(--pcw-line);
}

.pcw-selected-sources > div {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 3px 8px;
  padding: 11px 0;
  border-bottom: 1px solid var(--pcw-line);
}

.pcw-selected-sources span { grid-row: 1 / 3; color: var(--pcw-green); font-size: 11px; font-weight: 800; }
.pcw-selected-sources strong { overflow: hidden; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.pcw-selected-sources small { color: var(--pcw-muted); font-size: 10px; }

.pcw-merge-check {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.pcw-merge-check > span {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--pcw-line);
  border-radius: 8px;
  background: var(--visual-surface);
}

.pcw-merge-check b { font-size: 11px; }
.pcw-merge-check small { color: var(--pcw-muted); font-size: 10px; line-height: 1.45; }

.pcw-compose-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 4px;
  margin-top: auto;
}

.pcw-empty {
  display: grid;
  place-items: center;
  align-content: center;
  min-height: 280px;
  padding: 30px;
  color: var(--pcw-muted);
  text-align: center;
}

.pcw-empty strong { margin-bottom: 8px; color: var(--pcw-ink); font-size: 15px; }
.pcw-empty span { max-width: 430px; font-size: 12px; line-height: 1.65; }
.pcw-empty-compact { min-height: 200px; padding: 18px; border: 1px dashed var(--pcw-line-strong); border-radius: 10px; }

.pcw-issue-list { overflow: hidden; }
.pcw-issue-cards { display: grid; gap: 7px; min-height: 0; overflow: auto; padding-right: 2px; }

.pcw-issue-card {
  display: grid;
  gap: 7px;
  width: 100%;
  padding: 11px 12px;
  border: 1px solid transparent;
  border-radius: 9px;
  background: transparent;
  color: var(--pcw-ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.pcw-issue-card:hover { background: var(--visual-surface); }
.pcw-issue-card.is-active { border-color: var(--visual-line); background: var(--visual-surface); box-shadow: 0 2px 8px rgba(32, 55, 46, .06); }
.pcw-issue-card > span { display: flex; justify-content: space-between; gap: 8px; }
.pcw-issue-card > span b { color: #8b4a37; font-size: 10px; }
.pcw-issue-card strong { overflow: hidden; font-size: 12px; line-height: 1.45; text-overflow: ellipsis; white-space: nowrap; }
.pcw-issue-card small { color: var(--pcw-muted); font-size: 10px; }

.pcw-issue-main { padding: 20px 24px 34px; }
.pcw-editor { padding-bottom: 20px; }
.pcw-status { padding: 4px 9px; border-radius: 999px; background: var(--visual-surface-soft); color: var(--pcw-green); font-size: 10px; }
.pcw-status.returned { background: #fff1e8; color: #9a521f; }
.pcw-status.submitted { background: var(--visual-surface); color: var(--visual-accent); }
.pcw-editor-grid { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 14px; }

.pcw-core-field {
  display: grid;
  gap: 9px;
  padding: 17px 0;
  border-top: 1px solid var(--visual-surface-soft);
}

.pcw-core-title { padding-top: 2px; border-top: 0; }

.pcw-core-field-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
}

.pcw-core-field-head strong { color: var(--pcw-ink); font-size: 14px; }
.pcw-core-field-head small { max-width: 62%; color: var(--pcw-muted); font-size: 10px; font-weight: 500; text-align: right; }
.pcw-core-title input { min-height: 44px; font-size: 15px; font-weight: 700; }
.pcw-core-field textarea { min-height: 92px; line-height: 1.7; }
.pcw-core-field.is-fact textarea,
.pcw-core-field.is-recommendation textarea { min-height: 112px; }

.pcw-issue-attributes {
  display: grid;
  grid-template-columns: minmax(140px, .42fr) minmax(260px, 1fr);
  gap: 12px;
  padding: 0 0 16px;
}

.pcw-trace-drawer,
.pcw-assist-drawer {
  border-top: 1px solid var(--pcw-line-strong);
}

.pcw-trace-drawer > summary,
.pcw-assist-drawer > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 0;
  color: var(--pcw-ink);
  cursor: pointer;
  list-style: none;
}

.pcw-trace-drawer > summary::-webkit-details-marker,
.pcw-assist-drawer > summary::-webkit-details-marker { display: none; }
.pcw-trace-drawer > summary > div,
.pcw-assist-drawer > summary > div { display: grid; gap: 3px; }
.pcw-trace-drawer > summary strong,
.pcw-assist-drawer > summary strong { font-size: 12px; }
.pcw-trace-drawer > summary small,
.pcw-assist-drawer > summary small { color: var(--pcw-muted); font-size: 10px; font-weight: 500; }
.pcw-trace-drawer > summary b,
.pcw-assist-drawer > summary b { color: var(--pcw-green); font-size: 10px; }

.pcw-trace-grid {
  display: grid;
  gap: 14px;
  padding: 2px 0 18px;
}

.pcw-trace-grid textarea { min-height: 86px; }
.pcw-assist-drawer { margin-top: 2px; }
.pcw-assist-drawer > div { padding-top: 2px; }
.pcw-assist-drawer .pcw-rec-assist,
.pcw-assist-drawer .pcw-ai-assist,
.pcw-assist-drawer .pcw-collab { margin-bottom: 14px; }

.pcw-rec-assist {
  display: grid;
  gap: 13px;
  padding: 16px 0 18px;
  border-bottom: 1px solid var(--pcw-line);
}

.pcw-rec-assist > header,
.pcw-rec-assist > header > div,
.pcw-rec-ready,
.pcw-rec-candidate-head,
.pcw-rec-candidates article > footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.pcw-rec-assist > header > div:first-child {
  display: grid;
  gap: 3px;
}

.pcw-rec-assist > header h3 {
  margin: 0;
  color: var(--pcw-ink);
  font-size: 14px;
}

.pcw-rec-assist > header small,
.pcw-rec-candidate-head small,
.pcw-rec-assist > p,
.pcw-rec-ready > span {
  color: var(--pcw-muted);
  font-size: 10px;
  line-height: 1.55;
}

.pcw-rec-assist > header b {
  padding: 3px 7px;
  border-radius: 5px;
  background: var(--visual-surface-soft);
  color: var(--visual-copy);
  font-size: 10px;
}

.pcw-rec-assist > header b.is-sufficient { background: var(--visual-surface-soft); color: var(--visual-accent-deep); }
.pcw-rec-assist > header b.is-partial,
.pcw-rec-assist > header b.is-warning { background: #fff2df; color: #8a551c; }
.pcw-rec-assist > header b.is-insufficient { background: #f6ece8; color: #8b4335; }
.pcw-rec-assist > p { margin: 0; }

.pcw-rec-basis-line {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 36px;
  padding: 0 10px;
  border-top: 1px solid var(--pcw-line);
  border-bottom: 1px solid var(--pcw-line);
  color: var(--pcw-muted);
  font-size: 10px;
}

.pcw-rec-basis-line b { margin-left: 4px; color: var(--pcw-ink); font-size: 11px; }
.pcw-rec-ready { min-height: 38px; }
.pcw-rec-collaboration { display: grid; gap: 10px; min-width: 0; }
.pcw-rec-collaboration p { margin: 0; line-height: 1.6; overflow-wrap: anywhere; }
.pcw-rec-collaboration .btn { justify-self: start; white-space: normal; }
.pcw-rec-candidates { display: grid; border-top: 1px solid var(--pcw-line); }

.pcw-rec-candidates article {
  display: grid;
  gap: 10px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pcw-line);
}

.pcw-rec-candidates article.is-rejected { opacity: .7; }
.pcw-rec-candidates article.is-accepted { background: var(--visual-surface); }
.pcw-rec-candidate-head strong { font-size: 12px; }
.pcw-rec-candidates textarea { min-height: 104px; line-height: 1.7; }
.pcw-rec-candidates details { border-top: 1px solid var(--visual-surface-soft); }

.pcw-rec-candidates details > summary {
  padding: 9px 0 0;
  color: var(--pcw-muted);
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
}

.pcw-rec-candidates details > div { display: grid; gap: 8px; padding-top: 9px; }
.pcw-rec-candidates details p { margin: 0; color: var(--visual-copy); font-size: 10px; line-height: 1.55; }
.pcw-rec-candidates details p b { display: inline-block; min-width: 62px; color: var(--pcw-ink); }
.pcw-rec-candidates details p small { display: block; padding-left: 62px; color: var(--pcw-muted); }
.pcw-rec-candidates article > footer { justify-content: flex-end; }

.pcw-rec-dialog {
  width: min(760px, calc(100vw - 40px));
  max-width: none;
  max-height: min(88vh, 860px);
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--visual-line-soft);
  border-radius: 14px;
  background: var(--visual-surface);
  box-shadow: 0 22px 58px rgba(24, 34, 31, .22);
  color: var(--pcw-ink);
}

.pcw-rec-dialog::backdrop { background: rgba(18, 25, 23, .42); }

.pcw-rec-dialog-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  max-height: min(88vh, 860px);
}

.pcw-rec-dialog-panel > header,
.pcw-rec-dialog-panel > footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  background: var(--visual-surface);
}

.pcw-rec-dialog-panel > header { border-bottom: 1px solid var(--pcw-line); }
.pcw-rec-dialog-panel > footer { border-top: 1px solid var(--pcw-line); }
.pcw-rec-dialog-panel > header > div { display: grid; gap: 3px; }
.pcw-rec-dialog-panel > header h3 { margin: 0; font-size: 16px; }
.pcw-rec-dialog-panel > header small,
.pcw-rec-dialog-panel > footer > span { color: var(--pcw-muted); font-size: 10px; }
.pcw-rec-dialog-panel > footer > div { display: flex; gap: 8px; }

.pcw-rec-dialog-body {
  min-height: 0;
  overflow: auto;
  padding: 0 18px;
  overscroll-behavior: contain;
}

.pcw-rec-basis-section {
  display: grid;
  gap: 11px;
  padding: 17px 0;
  border-bottom: 1px solid var(--pcw-line);
}

.pcw-rec-basis-section:last-child { border-bottom: 0; }
.pcw-rec-basis-section > div:first-child { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
.pcw-rec-basis-section > div:first-child strong { font-size: 13px; }
.pcw-rec-basis-section > div:first-child small { color: var(--pcw-muted); font-size: 10px; text-align: right; }
.pcw-rec-basis-section > textarea[readonly] { min-height: 96px; background: var(--visual-surface); }
.pcw-rec-policy-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(180px, .44fr); gap: 10px; }

.pcw-rec-check {
  display: flex !important;
  align-items: flex-start;
  gap: 9px !important;
  color: var(--visual-copy) !important;
  font-weight: 600 !important;
}

.pcw-rec-check input { width: 16px; min-height: 16px; margin: 1px 0 0; accent-color: var(--pcw-green); }
.pcw-rec-root-cause > p { margin: 0; color: var(--visual-copy); font-size: 11px; line-height: 1.65; }

.pcw-ai-assist {
  display: grid;
  gap: 14px;
  padding: 16px 18px;
  margin: 0 0 22px;
  border: 1px solid var(--visual-line-soft);
  border-radius: 10px;
  background: var(--visual-surface);
}

.pcw-ai-assist > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.pcw-ai-assist > header div { display: grid; gap: 3px; }
.pcw-ai-assist > header span { color: var(--visual-copy); font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.pcw-ai-assist > header h3 { margin: 0; color: var(--pcw-ink); font-size: 14px; }
.pcw-ai-assist > p { margin: 0; color: var(--pcw-muted); font-size: 11px; line-height: 1.6; }

.pcw-ai-summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--visual-surface-soft);
}

.pcw-ai-summary strong { font-size: 12px; line-height: 1.55; }
.pcw-ai-summary small { flex: 0 0 auto; color: var(--pcw-muted); font-size: 9px; }
.pcw-ai-gaps h4,
.pcw-ai-suggestions h4 { margin: 0 0 8px; color: var(--visual-copy); font-size: 10px; }
.pcw-ai-gaps ul { display: grid; gap: 7px; padding: 0; margin: 0; list-style: none; }
.pcw-ai-gaps li { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 3px 10px; padding: 8px 10px; background: var(--visual-surface); }
.pcw-ai-gaps li strong { grid-row: 1 / 3; font-size: 10px; }
.pcw-ai-gaps li span { font-size: 11px; }
.pcw-ai-gaps li small { color: var(--pcw-muted); font-size: 9px; }
.pcw-ai-suggestions { display: grid; gap: 8px; }
.pcw-ai-suggestions article { display: grid; gap: 8px; padding: 10px; border-top: 1px solid var(--visual-surface-soft); background: var(--visual-surface); }
.pcw-ai-suggestions article > div,
.pcw-ai-suggestions article > footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pcw-ai-suggestions article strong { font-size: 11px; }
.pcw-ai-suggestions article small { color: var(--visual-copy); font-size: 9px; }
.pcw-ai-suggestions article textarea { min-height: 72px; resize: vertical; }
.pcw-ai-suggestions article > footer { justify-content: flex-end; }
.pcw-ai-suggestions article.is-accepted { border-top-color: var(--visual-line); background: var(--visual-surface); }
.pcw-ai-suggestions article.is-rejected { opacity: .72; }
.pcw-ai-no-suggestion { padding-top: 10px; border-top: 1px solid var(--visual-surface-soft); }
.pcw-ai-boundary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 10px; border-top: 1px solid var(--visual-surface-soft); }
.pcw-ai-boundary span { color: var(--pcw-muted); font-size: 9px; line-height: 1.5; }
.pcw-ai-boundary button { flex: 0 0 auto; padding: 0; border: 0; background: transparent; color: #805b58; font: inherit; font-size: 9px; cursor: pointer; }

.pcw-collab {
  display: grid;
  gap: 14px;
  padding: 16px 18px;
  margin: 0 0 22px;
  border: 1px solid #d9d2c4;
  border-radius: 10px;
  background: #fdfbf6;
}

.pcw-collab > header,
.pcw-collab > footer,
.pcw-collab-result,
.pcw-collab-suggestions article > div,
.pcw-collab-suggestions article > footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.pcw-collab > header div { display: grid; gap: 3px; }
.pcw-collab > header span { color: #7a6647; font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.pcw-collab > header h3 { margin: 0; font-size: 14px; }
.pcw-collab > header b { color: #7a6647; font-size: 10px; }
.pcw-collab > label { display: grid; gap: 6px; color: var(--pcw-muted); font-size: 10px; }
.pcw-collab > label textarea { min-height: 68px; }
.pcw-collab > p,
.pcw-collab > footer > span { margin: 0; color: var(--pcw-muted); font-size: 10px; line-height: 1.55; }
.pcw-collab > footer > div { display: flex; gap: 8px; }
.pcw-collab-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; padding: 0; margin: 0; background: #e5dfd3; list-style: none; }
.pcw-collab-steps li { display: grid; grid-template-columns: 26px 1fr; gap: 3px 8px; padding: 10px; background: var(--visual-surface); }
.pcw-collab-steps li > span { grid-row: 1 / 3; color: var(--visual-copy); font-size: 10px; font-weight: 800; }
.pcw-collab-steps li strong { font-size: 10px; }
.pcw-collab-steps li small { color: var(--pcw-muted); font-size: 9px; line-height: 1.4; }
.pcw-collab-steps li.is-reached > span { color: #7a6647; }
.pcw-collab-error { padding: 10px 12px; background: #fff1ec; color: #8f4d3e; font-size: 11px; }
.pcw-collab-running { padding: 18px; background: var(--visual-surface); color: #7a6647; font-size: 11px; text-align: center; }
.pcw-collab-result { padding-top: 12px; border-top: 1px solid #e5dfd3; }
.pcw-collab-result strong { font-size: 12px; }
.pcw-collab-result small { color: var(--pcw-muted); font-size: 9px; }
.pcw-collab-gaps { display: grid; gap: 6px; padding: 0; margin: 0; list-style: none; }
.pcw-collab-gaps li { display: grid; grid-template-columns: 100px 1fr; gap: 3px 10px; padding: 8px 10px; background: var(--visual-surface); }
.pcw-collab-gaps strong { grid-row: 1 / 3; font-size: 10px; }
.pcw-collab-gaps span { font-size: 11px; }
.pcw-collab-gaps small { color: var(--pcw-muted); font-size: 9px; }
.pcw-collab-suggestions { display: grid; gap: 8px; }
.pcw-collab-suggestions article { display: grid; gap: 8px; padding: 10px; border-top: 1px solid #e5dfd3; background: var(--visual-surface); }
.pcw-collab-suggestions article strong { font-size: 11px; }
.pcw-collab-suggestions article small { color: #7a6647; font-size: 9px; }
.pcw-collab-suggestions article textarea { min-height: 72px; resize: vertical; }
.pcw-collab-suggestions article > footer { justify-content: flex-end; }
.pcw-collab-suggestions article.is-accepted { border-top-color: var(--visual-line); background: var(--visual-surface); }
.pcw-collab-suggestions article.is-rejected { opacity: .72; }
.pcw-collab-complete { display: grid; gap: 5px; padding: 12px; background: var(--visual-surface); }
.pcw-collab-complete strong { font-size: 11px; }
.pcw-collab-complete span { color: var(--pcw-muted); font-size: 10px; }
.pcw-collab-boundary { padding-top: 10px; border-top: 1px solid #e5dfd3; color: var(--pcw-muted); font-size: 9px; }

.pcw-editor-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pcw-preview-dialog {
  width: min(980px, calc(100vw - 48px));
  max-width: none;
  height: min(92vh, 1080px);
  max-height: none;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 14px;
  background: var(--visual-surface-soft);
  box-shadow: 0 24px 70px rgba(24, 34, 31, .24);
  color: var(--pcw-ink);
}

.pcw-preview-dialog::backdrop {
  background: rgba(18, 25, 23, .48);
}

.pcw-preview-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  height: 100%;
}

.pcw-preview-dialog .pcw-preview-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--pcw-line);
  background: var(--visual-surface);
}

.pcw-preview-dialog .pcw-preview-head > div {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.pcw-preview-dialog .pcw-preview-head small {
  color: var(--pcw-muted);
  font-size: 10px;
}

.pcw-preview-scroll {
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-color: var(--visual-line) transparent;
  scrollbar-width: thin;
}

.pcw-document-preview {
  width: min(760px, calc(100% - 44px));
  min-height: 920px;
  box-sizing: border-box;
  padding: 58px 66px 48px;
  margin: 24px auto 40px;
  border: 1px solid var(--visual-line-soft);
  background: var(--pcw-paper);
  box-shadow: 0 10px 30px rgba(42, 42, 36, .11);
  color: var(--visual-ink);
  font-family: "Songti SC", "SimSun", "Noto Serif CJK SC", serif;
}

.pcw-document-preview header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 18px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--visual-ink);
}

.pcw-document-preview header span { font-size: 11px; letter-spacing: .12em; }
.pcw-document-preview header b { grid-row: 1 / 3; grid-column: 2; align-self: center; font-size: 14px; }
.pcw-document-preview header small { color: var(--visual-copy); font-size: 10px; }
.pcw-document-preview h1 { margin: 34px 0 18px; font-size: 25px; line-height: 1.55; text-align: center; }
.pcw-doc-meta { display: grid; grid-template-columns: 1fr 1fr 1.4fr; padding: 10px 0; border-top: 1px solid var(--visual-copy); border-bottom: 1px solid var(--visual-copy); font-size: 10px; }
.pcw-doc-meta span:not(:first-child) { padding-left: 12px; border-left: 1px solid var(--visual-line); }
.pcw-document-preview section { margin-top: 26px; }
.pcw-document-preview h2 { margin: 0 0 10px; font-size: 15px; }
.pcw-document-preview h3 { margin: 0 0 6px; font-size: 12px; }
.pcw-document-preview p { min-height: 34px; margin: 0; font-size: 13px; line-height: 2; white-space: pre-wrap; }
.pcw-document-preview .pcw-doc-support { padding-top: 22px; border-top: 1px solid var(--visual-line); }
.pcw-doc-support > div { margin-top: 18px; }
.pcw-document-preview footer { display: flex; justify-content: space-between; gap: 16px; padding-top: 20px; margin-top: 40px; border-top: 1px solid var(--visual-copy); color: var(--visual-copy); font-size: 10px; }

.pcw-source { display: grid; align-content: start; gap: 18px; }
.pcw-source-summary { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--pcw-line); border-bottom: 1px solid var(--pcw-line); }
.pcw-source-summary span { display: grid; gap: 3px; padding: 12px 5px; text-align: center; }
.pcw-source-summary span + span { border-left: 1px solid var(--pcw-line); }
.pcw-source-summary b { font-size: 18px; }
.pcw-source-summary small { color: var(--pcw-muted); font-size: 9px; }
.pcw-source section h4 { margin: 0 0 9px; font-size: 12px; }
.pcw-source-list { display: grid; gap: 7px; }
.pcw-source-list button { display: grid; gap: 3px; padding: 10px; border: 1px solid var(--pcw-line); border-radius: 8px; background: var(--visual-surface); color: var(--pcw-ink); text-align: left; cursor: pointer; }
.pcw-source-list span { font-size: 11px; font-weight: 700; }
.pcw-source-list small,
.pcw-source-list p { margin: 0; color: var(--pcw-muted); font-size: 10px; }
.pcw-source ul { display: grid; gap: 8px; padding: 0; margin: 0; list-style: none; }
.pcw-source li { position: relative; padding-left: 18px; color: var(--pcw-muted); font-size: 11px; }
.pcw-source li::before { content: "○"; position: absolute; left: 0; }
.pcw-source li.is-done { color: var(--pcw-ink); }
.pcw-source li.is-done::before { content: "●"; color: var(--pcw-green); }
.pcw-source-trace { padding-top: 2px; border-top: 1px solid var(--pcw-line); }
.pcw-source-trace p { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 0; font-size: 11px; }
.pcw-source-trace p b { color: var(--pcw-green); font-size: 11px; }
.pcw-source-trace > small { display: block; margin-top: 5px; color: var(--pcw-muted); font-size: 9px; line-height: 1.5; }
.pcw-review-note { padding: 12px; border: 1px solid #e5c8ae; border-radius: 10px; background: #fff6ed; }
.pcw-review-note p { margin: 0; color: #6e4a2d; font-size: 11px; line-height: 1.6; }

.pcw-actionbar {
  grid-column: 2 / 4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 66px;
  padding: 10px 18px;
  border-top: 1px solid var(--pcw-line-strong);
  background: rgba(255, 255, 255, .96);
}

.pcw-actionbar > span { color: var(--pcw-muted); font-size: 10px; }
.pcw-actionbar > div { display: flex; align-items: center; gap: 8px; }
.pcw-actionbar select { width: 110px; }
.pcw-actionbar input { width: 210px; }

.pcw-secondary-actions {
  margin-top: 12px;
  border-top: 1px solid var(--pcw-line);
}
.pcw-secondary-actions > summary {
  padding: 12px 0 4px;
  color: var(--pcw-muted);
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
}
.pcw-secondary-actions > div { display: grid; gap: 9px; padding-top: 8px; }
.pcw-secondary-actions .pcw-split-actions { padding-top: 12px; border-top: 1px solid var(--pcw-line); }
.pcw-secondary-actions textarea { min-height: 72px; }
.pcw-secondary-actions button { justify-self: end; }

@media (max-width: 1180px) {
  .pcw-candidate-grid { grid-template-columns: 190px minmax(460px, 1fr) 310px; }
  .pcw-issue-grid { grid-template-columns: 250px minmax(520px, 1fr); }
  .pcw-issue-grid > .pcw-source { display: none; }
  .pcw-actionbar { grid-column: 2; }
}

@media (max-width: 900px) {
  .problem-consolidation-workbench { padding: 16px; }
  .pcw-grid { height: auto; min-height: 680px; overflow: visible; }
  .pcw-candidate-grid,
  .pcw-issue-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .pcw-rail,
  .pcw-issue-grid > .pcw-rail { grid-row: auto; border-right: 0; border-bottom: 1px solid var(--pcw-line); }
  .pcw-compose,
  .pcw-source { border-left: 0; border-top: 1px solid var(--pcw-line); }
  .pcw-actionbar { grid-column: 1; }
  .pcw-preview-dialog {
    width: calc(100vw - 16px);
    height: calc(100vh - 16px);
    border-radius: 12px;
  }
  .pcw-document-preview {
    width: calc(100% - 24px);
    min-height: 0;
    padding: 38px 26px;
    margin: 12px auto 24px;
  }
  .pcw-doc-meta { grid-template-columns: 1fr; gap: 6px; }
  .pcw-doc-meta span:not(:first-child) { padding: 6px 0 0; border-left: 0; border-top: 1px solid var(--visual-line); }
  .pcw-issue-attributes { grid-template-columns: 1fr; }
  .pcw-core-field-head { display: grid; gap: 4px; }
  .pcw-core-field-head small { max-width: none; text-align: left; }
  .pcw-rec-assist > header,
  .pcw-rec-ready { align-items: flex-start; flex-direction: column; }
  .pcw-rec-assist > header > div:last-child { width: 100%; justify-content: space-between; }
  .pcw-rec-basis-line { gap: 12px; justify-content: space-between; }
  .pcw-rec-dialog { width: calc(100vw - 16px); max-height: calc(100vh - 16px); border-radius: 12px; }
  .pcw-rec-dialog-panel { max-height: calc(100vh - 16px); }
  .pcw-rec-dialog-panel > footer { align-items: flex-start; flex-direction: column; }
  .pcw-rec-dialog-panel > footer > div { align-self: flex-end; }
  .pcw-rec-policy-row { grid-template-columns: 1fr; }
}