:root {
  --bg: #eef2f4;
  --surface: #f8fafb;
  --surface-2: #ffffff;
  --surface-3: #e8eef2;
  --ink: #111820;
  --muted: #62707d;
  --line: #d4dee5;
  --line-strong: #b8c8d2;
  --accent: #174b7a;
  --accent-2: #0d776f;
  --warning: #b36a07;
  --danger: #a53d3d;
  --success: #247756;
  --info: #2b628f;
  --font-sans: "Inter", "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --text-xs: 12px;
  --text-sm: 13px;
  --text-md: 14px;
  --text-lg: 17px;
  --text-xl: 22px;
  --text-2xl: 28px;
  --lh-tight: 1.18;
  --lh-body: 1.58;
  --radius: 8px;
  --radius-sm: 5px;
  --shadow: 0 18px 40px rgba(23, 35, 47, 0.12);
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --dur-1: 120ms;
  --dur-2: 220ms;
  --dur-3: 360ms;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.65), rgba(255,255,255,0) 42%),
    repeating-linear-gradient(90deg, rgba(17, 24, 32, 0.025) 0, rgba(17, 24, 32, 0.025) 1px, transparent 1px, transparent 64px),
    var(--bg);
  font-family: var(--font-sans);
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[contenteditable="true"]:focus-visible,
.skip-nav:focus-visible {
  outline: 3px solid rgba(13, 119, 111, 0.28);
  outline-offset: 2px;
}

.skip-nav {
  position: fixed;
  left: 16px;
  top: -60px;
  z-index: 20;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: #fff;
  transition: top var(--dur-2) var(--ease-out);
}

.skip-nav:focus {
  top: 16px;
}

.topbar {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(248, 250, 251, 0.92);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 300px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, #103a5f, #0d776f);
  border-radius: var(--radius);
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(23, 75, 122, 0.24);
}

.brand h1 {
  margin: 0;
  font-size: var(--text-lg);
  line-height: var(--lh-tight);
}

.brand p {
  margin: 4px 0 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.system-strip {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  overflow: hidden;
}

.demo-button {
  min-height: 30px;
  padding: 0 13px;
  border: 1px solid rgba(23, 75, 122, 0.22);
  border-radius: 999px;
  background: #10263a;
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(16, 38, 58, 0.16);
}

.demo-button:hover {
  transform: translateY(-1px);
  transition: transform var(--dur-1) var(--ease-out);
}

.system-strip span,
.status-pill,
.run-status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: var(--text-xs);
  white-space: nowrap;
}

.status-dot::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 999px;
  background: var(--warning);
}

.status-dot.ok::before {
  background: var(--success);
}

.status-dot.error::before {
  background: var(--danger);
}

.case-progress {
  height: 46px;
  display: grid;
  grid-template-columns: minmax(120px, auto) minmax(360px, 1fr) minmax(360px, 0.92fr);
  align-items: center;
  gap: 16px;
  padding: 0 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
}

.case-progress-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.case-progress-copy strong {
  color: #172938;
  font-size: var(--text-sm);
}

.case-progress-list {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(92px, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-progress-list li {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 800;
}

.case-progress-list li span {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 999px;
  background: #f2f5f7;
  color: var(--muted);
  font-size: 11px;
}

.case-progress-list li strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.case-progress-list li.done {
  border-color: rgba(36, 119, 86, 0.24);
  background: #f1faf6;
  color: var(--success);
}

.case-progress-list li.done span {
  background: #dff1e9;
  color: var(--success);
}

.case-progress-list li.current {
  border-color: rgba(179, 106, 7, 0.28);
  background: #fff8ea;
  color: var(--warning);
}

.case-progress-list li.current span {
  background: #ffe9b6;
  color: var(--warning);
}

.case-progress-summary {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.case-progress-summary span {
  min-width: 0;
  display: grid;
  gap: 1px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
}

.case-progress-summary strong,
.case-progress-summary em {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.case-progress-summary strong {
  color: var(--muted);
  font-size: 11px;
}

.case-progress-summary em {
  color: #172938;
  font-size: var(--text-xs);
  font-style: normal;
  font-weight: 800;
}

.case-progress-summary span.ok {
  border-color: rgba(36, 119, 86, 0.22);
  background: #f1faf6;
}

.case-progress-summary span.ok em {
  color: var(--success);
}

.case-progress-summary span.warning {
  border-color: rgba(179, 106, 7, 0.22);
  background: #fff8ea;
}

.case-progress-summary span.warning em {
  color: var(--warning);
}

.workspace {
  height: calc(100vh - 118px);
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(320px, 0.86fr) minmax(390px, 1.05fr) minmax(460px, 1.26fr);
  gap: 12px;
  padding: 12px;
}

.pane {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.pane-head {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, #f7fafb);
}

.input-pane .pane-head {
  flex: 0 0 auto;
}

.case-brief {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.35fr);
  gap: 8px 10px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--line);
  background: #fbfcfd;
}

.case-brief h3 {
  margin: 0;
  color: #172938;
  font-size: var(--text-md);
  line-height: var(--lh-tight);
}

.case-brief p {
  min-width: 0;
  margin: 0;
  color: #31404c;
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: 1.45;
}

.case-brief-stats {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.case-brief-stats span {
  min-width: 0;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pane-head h2,
.section-title h3 {
  margin: 0;
  font-size: var(--text-lg);
  line-height: var(--lh-tight);
}

.pane-intro,
.panel-hint {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.42;
}

.panel-hint {
  font-weight: 600;
}

.eyebrow {
  display: block;
  margin-bottom: 5px;
  color: var(--accent-2);
  font-size: var(--text-xs);
  font-weight: 700;
}

.material-nav {
  position: sticky;
  top: 0;
  z-index: 8;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: rgba(248, 250, 251, 0.96);
  backdrop-filter: blur(10px);
}

.material-nav button {
  min-height: 32px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: #3b4a56;
  font-size: var(--text-xs);
  font-weight: 800;
}

.material-nav button:hover,
.material-nav button.active {
  border-color: rgba(13, 119, 111, 0.34);
  background: #eef8f6;
  color: #075c56;
}

.attachment-status-strip {
  position: sticky;
  top: 53px;
  z-index: 7;
  width: calc(100% - 24px);
  min-height: 48px;
  display: grid;
  grid-template-columns: auto minmax(86px, auto) minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  margin: 10px 12px 0;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  text-align: left;
}

.attachment-status-strip span,
.attachment-status-strip strong,
.attachment-status-strip em {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.attachment-status-strip span {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f5f8fa;
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 800;
}

.attachment-status-strip strong {
  color: #1f303d;
  font-size: var(--text-xs);
}

.attachment-status-strip em {
  color: var(--muted);
  font-size: var(--text-xs);
  font-style: normal;
}

.attachment-status-strip.done span {
  border-color: rgba(36, 119, 86, 0.24);
  background: #edf7f2;
  color: var(--success);
}

.attachment-status-strip.parsing span {
  border-color: rgba(43, 98, 143, 0.24);
  background: #eef6fb;
  color: var(--info);
}

.attachment-status-strip.error span {
  border-color: rgba(165, 61, 61, 0.24);
  background: #fff0f0;
  color: var(--danger);
}

.attachment-status-strip:hover {
  border-color: rgba(13, 119, 111, 0.34);
  background: #f7fcfa;
}

.case-form {
  min-height: 0;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px;
  overflow: visible;
}

.material-block {
  scroll-margin-top: 86px;
  display: grid;
  gap: 10px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(248,250,251,0.92)),
    #fff;
}

.material-block-head {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.material-block-head > span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: #10263a;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}

.material-block-head h3 {
  margin: 0;
  color: #172938;
  font-size: var(--text-md);
  line-height: var(--lh-tight);
}

.material-block-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.45;
}

.field-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(118px, 0.72fr);
  gap: 10px;
}

label span {
  display: block;
  margin-bottom: 7px;
  color: #31404c;
  font-size: var(--text-xs);
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--ink);
}

input,
select {
  height: 40px;
  padding: 0 11px;
}

textarea {
  resize: vertical;
  min-height: 86px;
  padding: 10px 11px;
  line-height: var(--lh-body);
}

.upload-zone {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 9px 10px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  background: #f7fafb;
  cursor: pointer;
  transition: border-color var(--dur-1) var(--ease-out), background var(--dur-1) var(--ease-out);
}

.upload-zone:hover,
.upload-zone:focus-visible,
.upload-zone.is-dragging {
  border-color: rgba(13, 119, 111, 0.38);
  background: #f0faf7;
}

.upload-zone:focus-visible {
  outline: 3px solid rgba(13, 119, 111, 0.22);
  outline-offset: 2px;
}

.upload-zone.is-dragging {
  border-style: solid;
  box-shadow: inset 0 0 0 2px rgba(13, 119, 111, 0.14);
}

.upload-zone input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.upload-action {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid rgba(13, 119, 111, 0.24);
  border-radius: var(--radius-sm);
  background: #fff;
  color: #075c56;
  font-size: var(--text-xs);
  font-weight: 800;
}

.upload-copy {
  min-width: 0;
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.4;
}

.contract-actions,
.evidence-actions,
.question-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.contract-actions,
.evidence-actions {
  padding: 0;
}

.question-actions {
  padding: 0;
}

.contract-actions button,
.evidence-actions button,
.question-actions button {
  min-height: 34px;
}

.contract-board-input,
.evidence-board-input,
.question-board,
.coverage-board,
.attachment-board {
  padding: 0;
}

.contract-board-input,
.evidence-board-input {
  padding: 0;
}

.assurance-block {
  margin: 0 12px 12px;
}

.contract-clause-list,
.evidence-list-input {
  display: grid;
  gap: 7px;
}

.contract-clause-item,
.evidence-item-input,
.question-item {
  display: block;
  padding: 8px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}

.contract-clause-item {
  border-left-color: var(--warning);
}

.contract-clause-item.excluded,
.evidence-item-input.excluded,
.question-item.excluded {
  opacity: 0.58;
  border-left-color: var(--line-strong);
}

.question-item {
  border-left-color: var(--accent-2);
}

.queue-card-head {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(74px, auto) minmax(0, 1fr) auto auto;
  gap: 7px;
  align-items: center;
}

.contract-clause-toggle,
.evidence-toggle,
.question-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  min-width: 0;
}

.contract-clause-toggle input,
.evidence-toggle input,
.question-toggle input {
  width: 16px;
  height: 16px;
  padding: 0;
  flex: 0 0 auto;
}

.contract-clause-toggle span,
.evidence-toggle span,
.question-toggle span {
  margin: 0;
  font-size: var(--text-xs);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.contract-clause-toggle span {
  color: #8a5204;
}

.evidence-toggle span {
  color: #174b7a;
}

.question-toggle span {
  color: #075c56;
}

.contract-clause-text-input,
.evidence-title-input,
.question-text-input {
  height: 32px;
  min-width: 0;
  font-size: var(--text-sm);
}

.contract-clause-remove,
.evidence-remove,
.question-remove,
.queue-card-expand {
  min-height: 30px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 700;
}

.queue-card-expand {
  border-color: rgba(13, 119, 111, 0.22);
  background: #f2faf8;
  color: #075c56;
}

.queue-card-expand[aria-expanded="true"] {
  background: #e8f4ef;
  border-color: rgba(36, 119, 86, 0.28);
}

.queue-card-meta {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
}

.queue-card-meta span {
  flex: 0 0 auto;
  max-width: 86px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
  font-weight: 800;
}

.queue-card-meta em {
  min-width: 0;
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  font-style: normal;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.queue-card-details {
  margin-top: 7px;
  padding-top: 7px;
  border-top: 1px dashed var(--line);
}

.queue-card-details[hidden] {
  display: none;
}

.contract-clause-risk-input,
.evidence-purpose-input {
  width: 100%;
  min-height: 48px;
  resize: vertical;
  font-size: var(--text-xs);
}

.queue-card-note {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.45;
}

.question-list {
  display: grid;
  gap: 7px;
  max-height: 220px;
  overflow: auto;
}

.coverage-list {
  display: grid;
  gap: 8px;
  max-height: 210px;
  overflow: auto;
}

.coverage-item {
  display: grid;
  gap: 8px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--warning);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}

.coverage-item.strong {
  border-left-color: var(--success);
}

.coverage-item.missing {
  border-left-color: var(--danger);
}

.coverage-question {
  display: grid;
  gap: 4px;
}

.coverage-question strong {
  color: #075c56;
  font-size: var(--text-xs);
}

.coverage-question p {
  margin: 0;
  color: #213240;
  font-size: var(--text-sm);
  line-height: 1.45;
}

.coverage-matches {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.coverage-matches span,
.coverage-matches em {
  min-height: 22px;
  padding: 0 7px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: var(--text-xs);
  font-style: normal;
  font-weight: 800;
}

.coverage-matches span.ok {
  color: var(--success);
  border-color: rgba(36, 119, 86, 0.24);
  background: #edf7f2;
}

.coverage-matches span.missing {
  color: var(--danger);
  border-color: rgba(165, 61, 61, 0.24);
  background: #fff0f0;
}

.coverage-item.strong .coverage-matches em {
  color: var(--success);
  border-color: rgba(36, 119, 86, 0.24);
  background: #edf7f2;
}

.coverage-item.missing .coverage-matches em {
  color: var(--danger);
  border-color: rgba(165, 61, 61, 0.24);
  background: #fff0f0;
}

.coverage-item small {
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.45;
}

.attachment-list {
  display: grid;
  gap: 8px;
  max-height: 240px;
  overflow: auto;
}

.attachment-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(112px, auto);
  gap: 10px;
  align-items: start;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--info);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}

.attachment-main {
  min-width: 0;
}

.attachment-line {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.attachment-item strong,
.attachment-item span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.attachment-item strong {
  color: #213240;
  font-size: var(--text-sm);
}

.attachment-item span,
.attachment-item em {
  color: var(--muted);
  font-size: var(--text-xs);
  font-style: normal;
}

.attachment-state {
  flex: 0 0 auto;
  min-height: 22px;
  padding: 0 7px;
  border: 1px solid rgba(43, 98, 143, 0.2);
  border-radius: 999px;
  background: #eef6fb;
  color: var(--info) !important;
  font-weight: 800;
}

.attachment-preview,
.attachment-warning,
.attachment-error {
  margin: 6px 0 0;
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.45;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.attachment-warning {
  color: var(--warning);
}

.attachment-error {
  color: var(--danger);
}

.attachment-actions {
  display: grid;
  justify-items: end;
  gap: 7px;
}

.attachment-actions div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 5px;
}

.attachment-actions button {
  min-height: 26px;
  padding: 0 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 700;
}

.attachment-actions button:hover:not(:disabled) {
  border-color: rgba(13, 119, 111, 0.36);
  color: var(--accent-2);
}

.attachment-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.attachment-item.done {
  border-left-color: var(--success);
}

.attachment-item.done .attachment-state {
  border-color: rgba(36, 119, 86, 0.2);
  background: #edf7f2;
  color: var(--success) !important;
}

.attachment-item.error {
  border-left-color: var(--danger);
}

.attachment-item.error .attachment-state {
  border-color: rgba(165, 61, 61, 0.22);
  background: #fff2f1;
  color: var(--danger) !important;
}

.readiness-board {
  padding: 0 16px 14px;
}

.readiness-board .section-title span.ready {
  color: var(--success);
  border-color: rgba(36, 119, 86, 0.28);
  background: #edf7f2;
}

.readiness-board .section-title span.warning {
  color: var(--warning);
  border-color: rgba(179, 106, 7, 0.28);
  background: #fff8ea;
}

.readiness-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.readiness-item {
  padding: 8px 9px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: #fff;
}

.readiness-item.ok {
  border-left-color: var(--success);
}

.readiness-item.warning {
  border-left-color: var(--warning);
}

.readiness-item strong,
.readiness-item span {
  display: block;
  font-size: var(--text-xs);
}

.readiness-item strong {
  color: #213240;
}

.readiness-item span {
  margin-top: 3px;
  color: var(--muted);
  line-height: 1.35;
}

.action-row {
  display: grid;
  gap: 9px;
  padding: 10px 16px 14px;
  border-top: 1px solid var(--line);
  background: #f5f8fa;
}

.run-gate-strip {
  min-width: 0;
  min-height: 42px;
  display: grid;
  grid-template-columns: auto minmax(0, 0.72fr) minmax(0, 1.2fr);
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  text-align: left;
}

.run-gate-strip span {
  min-height: 24px;
  min-width: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 800;
}

.run-gate-strip strong,
.run-gate-strip em {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.run-gate-strip strong {
  color: #1f303d;
  font-size: var(--text-xs);
}

.run-gate-strip em {
  color: var(--muted);
  font-size: var(--text-xs);
  font-style: normal;
}

.run-gate-strip.ready span {
  color: var(--success);
  border-color: rgba(36, 119, 86, 0.24);
  background: #edf7f2;
}

.run-gate-strip.warning span {
  color: var(--warning);
  border-color: rgba(179, 106, 7, 0.24);
  background: #fff8ea;
}

.run-gate-strip:hover {
  border-color: rgba(13, 119, 111, 0.34);
  background: #f7fcfa;
}

.run-action-buttons {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(136px, 0.64fr);
  gap: 10px;
}

.primary-button,
.secondary-button,
.ghost-button {
  min-height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  padding: 0 13px;
  font-weight: 700;
}

.primary-button {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 22px rgba(23, 75, 122, 0.22);
}

.secondary-button {
  background: #edf6f5;
  color: #0b5f59;
  border-color: rgba(13, 119, 111, 0.26);
}

.ghost-button {
  background: var(--surface-2);
  color: #344653;
  border-color: var(--line);
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover {
  transform: translateY(-1px);
  transition: transform var(--dur-1) var(--ease-out), box-shadow var(--dur-1) var(--ease-out);
}

.primary-button:disabled,
.secondary-button:disabled,
.ghost-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
  transform: none;
  box-shadow: none;
}

.evidence-pane,
.report-pane {
  background: rgba(248, 250, 251, 0.92);
}

.input-pane {
  overflow-y: auto;
}

.input-pane .case-form {
  flex: 0 0 auto;
  overflow: visible;
}

.input-pane .question-list,
.input-pane .attachment-list {
  max-height: none;
  overflow: visible;
}

.input-pane .action-row {
  position: sticky;
  bottom: 0;
  z-index: 5;
}

.evidence-pane {
  overflow-y: auto;
  background: #f4f7f8;
}

.evidence-pane .pane-head {
  position: sticky;
  top: 0;
  z-index: 3;
}

.trace-rail {
  padding: 14px 16px 8px;
  border-bottom: 1px solid var(--line);
  background: #fff;
  flex-shrink: 0;
}

.trace-step {
  position: relative;
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  padding: 0 0 14px;
}

.trace-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 24px;
  bottom: 0;
  width: 1px;
  background: var(--line-strong);
}

.trace-node {
  width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 11px;
  z-index: 1;
}

.trace-step.done .trace-node {
  background: #e8f4ef;
  border-color: rgba(36, 119, 86, 0.35);
  color: var(--success);
}

.trace-step.running .trace-node {
  position: relative;
  background: #e8f1ff;
  border-color: rgba(43, 98, 143, 0.4);
  color: var(--info);
  box-shadow: 0 0 0 4px rgba(43, 98, 143, 0.09);
}

.trace-step.running .trace-node::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: inherit;
  border: 1px solid rgba(43, 98, 143, 0.22);
  animation: tracePulse 1.4s var(--ease-out) infinite;
}

.trace-step.pending .trace-node {
  background: #f5f8fa;
  border-color: var(--line);
  color: #7a8792;
}

.trace-step.pending .trace-copy {
  opacity: 0.72;
}

.trace-step.fallback .trace-node,
.trace-step.manual .trace-node {
  background: #fff6e7;
  border-color: rgba(179, 106, 7, 0.35);
  color: var(--warning);
}

.trace-step.failed .trace-node {
  background: #fff1f1;
  border-color: rgba(165, 61, 61, 0.35);
  color: var(--danger);
}

@keyframes tracePulse {
  0% {
    opacity: 0.68;
    transform: scale(0.96);
  }

  100% {
    opacity: 0;
    transform: scale(1.5);
  }
}

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

.trace-copy strong {
  display: block;
  font-size: var(--text-sm);
}

.trace-copy span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.45;
}

.evidence-summary {
  flex-shrink: 0;
  display: grid;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.evidence-summary h3 {
  margin: 0;
  color: #172938;
  font-size: var(--text-md);
}

.evidence-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.evidence-summary-grid span {
  min-width: 0;
  display: grid;
  gap: 2px;
  padding: 8px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #f7fafb;
  color: var(--muted);
  font-size: var(--text-xs);
}

.evidence-summary-grid strong {
  color: #173b58;
  font-size: var(--text-lg);
  line-height: 1;
}

.evidence-summary p {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.5;
}

.split-section {
  padding: 14px 16px 16px;
  border-top: 1px solid var(--line);
  background: #f8fafb;
  min-height: 0;
  flex-shrink: 0;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.section-title span {
  min-width: 28px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--surface-3);
  color: var(--muted);
  font-size: var(--text-xs);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.focus-pill {
  max-width: 100%;
  padding: 8px 10px;
  border: 1px solid rgba(23, 75, 122, 0.18);
  border-radius: var(--radius-sm);
  background: #f2f7fb;
  color: #173b58;
  font-size: var(--text-sm);
  line-height: 1.4;
}

.source-list {
  display: grid;
  gap: 8px;
  max-height: 260px;
  overflow: auto;
}

.source-group {
  display: grid;
  gap: 8px;
}

.source-group-toggle {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: #213240;
  text-align: left;
}

.source-group-toggle span {
  color: #172938;
  font-size: var(--text-sm);
  font-weight: 800;
}

.source-group-toggle strong {
  color: var(--muted);
  font-size: var(--text-xs);
  white-space: nowrap;
}

.source-group-toggle::after {
  content: "收起";
  color: var(--accent-2);
  font-size: 11px;
  font-weight: 800;
}

.source-group.is-collapsed .source-group-toggle::after {
  content: "展开";
}

.source-group-body {
  display: grid;
  gap: 8px;
}

.source-group.is-collapsed .source-group-body {
  display: none;
}

.pill-list.empty-state,
.source-list.empty-state {
  display: block;
  max-height: none;
  overflow: visible;
}

.source-item {
  padding: 10px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  scroll-margin: 24px;
  transition: background var(--dur-2) var(--ease-out), border-color var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}

.source-item.case {
  border-left-color: var(--accent-2);
}

.source-item.source-highlight {
  border-color: rgba(179, 106, 7, 0.42);
  background: #fff8ea;
  box-shadow: 0 0 0 3px rgba(179, 106, 7, 0.14);
}

.source-item strong {
  display: block;
  color: #1a2a36;
  font-size: var(--text-sm);
  line-height: 1.45;
}

.source-item p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.55;
}

.source-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.source-link {
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid rgba(13, 119, 111, 0.22);
  border-radius: var(--radius-sm);
  background: #f2faf8;
  color: #075c56;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 800;
}

.empty-state {
  color: var(--muted);
  font-size: var(--text-sm);
}

.workflow-empty {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px dashed #c4d0d8;
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--muted);
  line-height: 1.45;
}

.workflow-empty strong {
  color: #22313d;
  font-size: var(--text-sm);
}

.workflow-empty span {
  color: var(--muted);
  font-size: var(--text-xs);
}

.report-head {
  flex: 0 0 auto;
  min-height: 132px;
  align-items: stretch;
  flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 2;
}

.report-actions {
  display: flex;
  align-items: stretch;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.action-group {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
}

.action-group > span {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 0 5px 0 2px;
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 800;
}

.action-group button {
  min-height: 30px;
  padding: 0 10px;
  font-size: var(--text-xs);
}

.review-tools {
  flex: 0 0 auto;
}

.export-tools {
  flex: 1 1 260px;
}

.export-tools button {
  min-width: 48px;
}

.report-meta {
  flex: 0 0 auto;
  display: flex;
  gap: 8px;
  padding: 9px 16px;
  border-bottom: 1px solid var(--line);
  background: #eef3f6;
  overflow-x: auto;
}

.report-meta .status-pill {
  background: #fff;
}

.delivery-status {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: auto minmax(64px, auto) minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.delivery-status span,
.delivery-status strong,
.delivery-status em {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.delivery-status span {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f5f8fa;
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 800;
}

.delivery-status strong {
  color: #1f303d;
  font-size: var(--text-xs);
}

.delivery-status em {
  color: var(--muted);
  font-size: var(--text-xs);
  font-style: normal;
}

.delivery-status.done span {
  color: var(--success);
  border-color: rgba(36, 119, 86, 0.24);
  background: #edf7f2;
}

.delivery-status.done strong {
  color: var(--success);
}

.delivery-status.warning span {
  color: var(--warning);
  border-color: rgba(179, 106, 7, 0.28);
  background: #fff8ea;
}

.delivery-status.warning strong {
  color: var(--warning);
}

.delivery-gate {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: minmax(112px, 0.7fr) auto minmax(0, 2.2fr);
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: #fbfcfd;
}

.delivery-gate h3 {
  margin: 0;
  color: #172938;
  font-size: var(--text-md);
}

.delivery-gate-list {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}

.delivery-gate-list.empty-state {
  color: var(--muted);
  font-size: var(--text-xs);
}

.delivery-gate-list span {
  min-width: 0;
  display: grid;
  gap: 2px;
  padding: 6px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
}

.delivery-gate-list strong,
.delivery-gate-list em {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.delivery-gate-list strong {
  color: var(--muted);
  font-size: 11px;
}

.delivery-gate-list em {
  color: #172938;
  font-size: var(--text-xs);
  font-style: normal;
  font-weight: 800;
}

.delivery-gate-list span.ok {
  border-color: rgba(36, 119, 86, 0.22);
  background: #f1faf6;
}

.delivery-gate-list span.ok em {
  color: var(--success);
}

.delivery-gate-list span.warning {
  border-color: rgba(179, 106, 7, 0.22);
  background: #fff8ea;
}

.delivery-gate-list span.warning em {
  color: var(--warning);
}

.material-ledger {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: minmax(112px, 0.7fr) auto minmax(0, 2.2fr);
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.material-ledger h3 {
  margin: 0;
  color: #172938;
  font-size: var(--text-md);
}

.material-ledger-list {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.material-ledger-list.empty-state {
  color: var(--muted);
  font-size: var(--text-xs);
}

.material-ledger-list article {
  min-width: 0;
  display: grid;
  gap: 2px;
  padding: 6px 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fbfcfd;
}

.material-ledger-list article.done {
  border-color: rgba(36, 119, 86, 0.22);
  background: #f1faf6;
}

.material-ledger-list article.error {
  border-color: rgba(165, 61, 61, 0.24);
  background: #fff0f0;
}

.material-ledger-list article.parsing {
  border-color: rgba(20, 79, 121, 0.22);
  background: #eef6fb;
}

.material-ledger-list strong,
.material-ledger-list span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.material-ledger-list strong {
  color: #172938;
  font-size: var(--text-xs);
}

.material-ledger-list span {
  color: var(--muted);
  font-size: 11px;
}

.status-pill.muted {
  background: #fff;
}

.status-pill.ok {
  color: var(--success);
  border-color: rgba(36, 119, 86, 0.28);
  background: #edf7f2;
}

.status-pill.warning {
  color: var(--warning);
  border-color: rgba(179, 106, 7, 0.28);
  background: #fff8ea;
}

.status-pill.danger {
  color: var(--danger);
  border-color: rgba(165, 61, 61, 0.28);
  background: #fff0f0;
}

.report-edit-state {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: minmax(112px, 1fr) auto minmax(150px, 1.1fr) auto auto;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.report-edit-state h3 {
  margin: 0;
  color: #172938;
  font-size: var(--text-md);
}

.review-stage-strip {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--line);
  background: #f6f9f8;
}

.review-stage-strip span {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 8px;
  border: 1px solid rgba(13, 119, 111, 0.2);
  border-radius: var(--radius-sm);
  background: #fff;
  color: #344653;
  font-size: var(--text-xs);
  font-weight: 800;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.review-stage-strip strong {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 999px;
  background: #edf7f2;
  color: var(--success);
  font-size: 11px;
}

.report-edit-state select {
  height: 34px;
  font-size: var(--text-xs);
  font-weight: 700;
}

.report-edit-state button {
  min-height: 34px;
}

.section-review {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: minmax(150px, 0.8fr) minmax(180px, auto) minmax(0, 1.5fr);
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: #f8fafb;
}

.section-review-head {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 9px;
}

.section-review-head h3 {
  margin: 0;
  color: #172938;
  font-size: var(--text-md);
}

.section-review-actions {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.section-review-actions button {
  min-height: 32px;
  padding: 0 10px;
  font-size: var(--text-xs);
}

.section-review-list {
  min-width: 0;
  display: flex;
  gap: 7px;
  overflow-x: auto;
}

.section-review-list.empty-state {
  color: var(--muted);
  font-size: var(--text-xs);
}

.section-review-item {
  min-width: 188px;
  max-width: 232px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 5px 7px;
  padding: 7px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
}

.section-review-item.active {
  border-color: rgba(13, 119, 111, 0.35);
  box-shadow: inset 3px 0 0 rgba(13, 119, 111, 0.78);
}

.section-review-item.approved {
  background: #f1faf6;
}

.section-review-jump {
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: #1f303d;
  font-size: var(--text-xs);
  font-weight: 800;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.section-review-item span {
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 800;
}

.section-review-item.approved span {
  color: var(--success);
}

.section-review-item div {
  grid-column: 1 / -1;
  display: flex;
  gap: 6px;
}

.section-review-item div button {
  min-height: 24px;
  padding: 0 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.section-review-item div button:not(:disabled):hover {
  border-color: rgba(13, 119, 111, 0.35);
  color: #075c56;
}

.review-workflow {
  flex: 0 0 auto;
  display: grid;
  gap: 10px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--line);
  background: #fbfcfd;
}

.review-workflow-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.review-workflow-head h3 {
  margin: 0;
  color: #172938;
  font-size: var(--text-md);
}

.review-workflow-controls {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  flex-wrap: wrap;
}

.review-workflow-controls select {
  width: 118px;
  height: 34px;
  font-size: var(--text-xs);
  font-weight: 700;
}

.review-workflow-controls button {
  min-height: 34px;
  padding: 0 10px;
  font-size: var(--text-xs);
}

.review-workflow-body {
  display: grid;
  gap: 10px;
}

.review-workflow-body[hidden] {
  display: none;
}

.review-workflow.is-collapsed {
  gap: 0;
  background: #fff;
}

.report-outline {
  flex: 0 0 auto;
  display: flex;
  gap: 7px;
  padding: 9px 16px;
  border-bottom: 1px solid var(--line);
  background: #f8fafb;
  overflow-x: auto;
}

.report-outline button,
.report-outline > span {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  max-width: 190px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #22313d;
  font-size: var(--text-xs);
  font-weight: 800;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-outline button {
  gap: 6px;
}

.report-outline .outline-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-outline .outline-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--warning);
}

.report-outline button.approved .outline-dot {
  background: var(--success);
}

.report-outline button.active {
  border-color: rgba(13, 119, 111, 0.42);
  color: #075c56;
  box-shadow: inset 0 -2px 0 rgba(13, 119, 111, 0.35);
}

.report-outline button.sub {
  color: var(--muted);
  font-weight: 700;
}

.report-outline button:hover {
  border-color: rgba(13, 119, 111, 0.32);
  color: #075c56;
}

.review-grid {
  display: grid;
  grid-template-columns: minmax(140px, 0.75fr) minmax(260px, 1.4fr);
  gap: 10px;
}

.review-grid input {
  height: 36px;
}

.review-grid textarea {
  min-height: 58px;
}

.review-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.review-actions button {
  min-height: 32px;
}

.review-finding-list {
  display: grid;
  gap: 7px;
  max-height: 116px;
  overflow: auto;
}

.review-task-title {
  margin-top: 4px;
}

.review-task-title span.ready {
  color: var(--success);
  border-color: rgba(36, 119, 86, 0.28);
  background: #edf7f2;
}

.review-task-title span.warning {
  color: var(--warning);
  border-color: rgba(179, 106, 7, 0.28);
  background: #fff8ea;
}

.review-finding-item {
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--warning);
  border-radius: var(--radius-sm);
  background: #fff;
}

.review-finding-item.approved {
  border-left-color: var(--success);
}

.review-finding-item.need_evidence {
  border-left-color: var(--danger);
}

.review-finding-item strong,
.review-finding-item span {
  display: block;
  color: var(--muted);
  font-size: var(--text-xs);
}

.review-finding-item p {
  margin: 4px 0;
  color: #263643;
  font-size: var(--text-sm);
  line-height: 1.45;
}

.review-task-list {
  display: grid;
  gap: 7px;
  max-height: 150px;
  overflow: auto;
}

.review-task-item {
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--warning);
  border-radius: var(--radius-sm);
  background: #fff;
}

.review-task-item.approved {
  border-left-color: var(--success);
}

.review-task-item.need_evidence {
  border-left-color: var(--danger);
}

.review-task-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.review-task-jump {
  min-height: 26px;
  padding: 0 8px;
  border: 1px solid rgba(179, 106, 7, 0.26);
  border-radius: var(--radius-sm);
  background: #fff8ea;
  color: #68410a;
  font-size: var(--text-xs);
  font-weight: 800;
}

.review-task-actions button:not(.review-task-jump) {
  min-height: 26px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 700;
}

.review-task-actions button:not(.review-task-jump):hover:not(:disabled) {
  border-color: rgba(13, 119, 111, 0.36);
  color: var(--accent-2);
}

.review-task-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.review-task-item.approved .review-task-jump {
  border-color: rgba(36, 119, 86, 0.28);
  background: #edf7f2;
  color: var(--success);
}

.review-task-item.need_evidence .review-task-jump {
  border-color: rgba(165, 61, 61, 0.28);
  background: #fff0f0;
  color: var(--danger);
}

.review-task-item p {
  margin: 6px 0;
  color: #263643;
  font-size: var(--text-sm);
  line-height: 1.45;
}

.review-task-item blockquote {
  margin: 6px 0;
  padding: 7px 9px;
  border-left: 3px solid #d89a1e;
  background: #fffaf0;
  color: #65440d;
  font-size: var(--text-xs);
  line-height: 1.45;
}

.review-task-item span {
  color: var(--muted);
  font-size: var(--text-xs);
}

.report-editor {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 28px 36px 52px;
  background:
    linear-gradient(90deg, rgba(23, 75, 122, 0.08) 0 4px, transparent 4px 100%),
    #fff;
  line-height: var(--lh-body);
}

.report-editor .report-title {
  margin: 0 0 18px;
  color: #10263a;
  font-size: var(--text-2xl);
  line-height: 1.2;
}

.report-editor h3 {
  margin: 28px 0 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: #143653;
  font-size: var(--text-xl);
}

.report-editor h2,
.report-editor h3 {
  scroll-margin-top: 18px;
}

.report-section-active {
  animation: sectionPulse 1.2s ease-out;
}

.report-editor h4 {
  margin: 22px 0 10px;
  color: #213240;
  font-size: var(--text-lg);
}

.report-editor p,
.report-editor li {
  color: #263643;
  font-size: var(--text-md);
}

.report-editor blockquote {
  margin: 12px 0 18px;
  padding: 12px 14px;
  border-left: 3px solid var(--warning);
  background: #fff8e8;
  color: #68410a;
}

.report-editor ul {
  padding-left: 18px;
}

.report-editor strong {
  color: #112638;
}

.citation-chip {
  display: inline-flex;
  align-items: center;
  margin: 0 2px;
  padding: 1px 7px;
  border: 1px solid rgba(13, 119, 111, 0.24);
  border-radius: 999px;
  background: #eef8f6;
  color: #075c56;
  font-size: 0.86em;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--dur-1) var(--ease-out), box-shadow var(--dur-1) var(--ease-out);
}

.citation-chip:hover,
.citation-chip:focus-visible,
.citation-chip.citation-active {
  background: #dff3ef;
  box-shadow: 0 0 0 3px rgba(13, 119, 111, 0.16);
}

.review-anchor {
  padding: 1px 3px;
  border-radius: 4px;
  background: #fff3c4;
  box-shadow: inset 0 -2px 0 #d89a1e;
  scroll-margin: 48px;
  transition: background var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}

.review-anchor.need_evidence {
  background: #ffe3e3;
  box-shadow: inset 0 -2px 0 var(--danger);
}

.review-anchor.approved {
  background: #eaf7ef;
  box-shadow: inset 0 -2px 0 var(--success);
}

.review-anchor.review-anchor-active {
  box-shadow: 0 0 0 3px rgba(179, 106, 7, 0.22), inset 0 -2px 0 #d89a1e;
}

.review-note {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid rgba(179, 106, 7, 0.28);
  border-left: 4px solid var(--warning);
  border-radius: var(--radius-sm);
  background: #fff9ec;
  color: #4f350b;
}

.review-note strong {
  color: #68410a;
}

.review-note small {
  color: #7d5a1a;
}

.print-body {
  min-height: auto;
  background: #fff;
}

.print-document {
  max-width: 820px;
  margin: 0 auto;
  padding: 42px 46px;
  color: #1d2c38;
  background: #fff;
  line-height: 1.65;
}

.print-document .report-title {
  margin-top: 0;
  color: #10263a;
}

.export-edit-summary,
.export-coverage-summary,
.export-review-summary,
.export-contract-summary,
.export-evidence-summary,
.export-question-summary {
  margin-top: 24px;
  padding: 14px 16px;
  border: 1px solid rgba(179, 106, 7, 0.28);
  border-left: 4px solid var(--warning);
  border-radius: var(--radius-sm);
  background: #fff9ec;
}

.export-edit-summary h3,
.export-coverage-summary h3,
.export-review-summary h3,
.export-contract-summary h3,
.export-evidence-summary h3,
.export-question-summary h3 {
  margin-top: 0;
}

@media print {
  body {
    background: #fff !important;
  }

  .print-document {
    max-width: none;
    padding: 0;
  }

  .citation-chip {
    border-color: #9ab9b5;
    background: #fff;
    color: #234;
  }
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: 360px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 24, 32, 0.92);
  color: #fff;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out);
  font-size: var(--text-sm);
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.is-loading {
  position: relative;
  overflow: hidden;
}

.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.65), transparent);
  transform: translateX(-100%);
  animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
  to {
    transform: translateX(100%);
  }
}

@keyframes sectionPulse {
  0% {
    background: #fff8ea;
    box-shadow: 0 0 0 4px rgba(179, 106, 7, 0.16);
  }
  100% {
    background: transparent;
    box-shadow: none;
  }
}

@media (max-width: 1180px) {
  .case-progress {
    grid-template-columns: minmax(140px, auto) minmax(0, 1fr);
    height: auto;
    min-height: 46px;
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .case-progress-summary {
    grid-column: 1 / -1;
  }

  .workspace {
    grid-template-columns: 360px minmax(420px, 1fr);
    height: auto;
    min-height: calc(100vh - 118px);
  }

  .report-pane {
    grid-column: 1 / -1;
    min-height: 720px;
  }

  .report-actions,
  .action-group {
    width: 100%;
  }

  .review-workflow-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .review-workflow-controls {
    width: 100%;
    justify-content: flex-start;
  }

  .report-edit-state {
    grid-template-columns: minmax(160px, 1fr) minmax(160px, 1fr);
  }

  .delivery-gate {
    grid-template-columns: minmax(160px, 1fr) auto;
  }

  .delivery-gate-list {
    grid-column: 1 / -1;
  }

  .material-ledger {
    grid-template-columns: minmax(160px, 1fr) auto;
  }

  .material-ledger-list {
    grid-column: 1 / -1;
  }

  .section-review {
    grid-template-columns: minmax(160px, 1fr) minmax(160px, 1fr);
  }

  .section-review-list {
    grid-column: 1 / -1;
  }

  .review-stage-strip {
    grid-template-columns: 1fr;
  }

  .report-edit-state select,
  .report-edit-state button,
  .report-edit-state .status-pill {
    width: 100%;
  }
}

@media (max-width: 860px) {
  .topbar {
    height: auto;
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding: 12px;
  }

  .brand {
    width: 100%;
    min-width: 0;
  }

  .system-strip {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    overflow: visible;
  }

  .case-progress {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 10px 12px;
  }

  .case-progress-list {
    display: flex;
    overflow-x: auto;
  }

  .case-progress-list li {
    flex: 0 0 118px;
  }

  .case-progress-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workspace {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: 8px;
    min-height: 0;
  }

  .pane,
  .report-pane {
    grid-column: 1;
    min-height: 560px;
  }

  .material-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .case-brief {
    grid-template-columns: 1fr;
  }

  .case-brief-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .attachment-status-strip {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .attachment-status-strip em {
    grid-column: 1 / -1;
  }

  .field-grid,
  .review-grid {
    grid-template-columns: 1fr;
  }

  .action-row {
    grid-template-columns: 1fr;
  }

  .run-gate-strip {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .run-gate-strip em {
    grid-column: 1 / -1;
  }

  .report-head {
    min-height: auto;
  }

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

  .report-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .review-stage-strip {
    grid-template-columns: 1fr;
  }

  .report-meta {
    flex-wrap: wrap;
    overflow: visible;
  }

  .delivery-status {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .delivery-status em {
    grid-column: 1 / -1;
  }

  .delivery-gate {
    grid-template-columns: 1fr;
  }

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

  .material-ledger {
    grid-template-columns: 1fr;
  }

  .material-ledger-list {
    grid-template-columns: 1fr;
  }

  .review-workflow-controls {
    align-items: stretch;
  }

  .section-review {
    grid-template-columns: 1fr;
  }

  .section-review-head,
  .section-review-actions {
    align-items: stretch;
    flex-wrap: wrap;
  }

  .section-review-actions button {
    flex: 1 1 140px;
  }
}

@media (max-width: 520px) {
  .topbar {
    padding: 10px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand h1 {
    font-size: var(--text-md);
  }

  .workspace {
    padding: 6px;
  }

  .pane,
  .report-pane {
    min-height: 520px;
  }

  .pane-head,
  .case-brief,
  .split-section,
  .delivery-gate,
  .material-ledger,
  .report-edit-state,
  .review-stage-strip,
  .section-review,
  .review-workflow {
    padding-left: 12px;
    padding-right: 12px;
  }

  .material-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .attachment-status-strip {
    width: calc(100% - 12px);
    margin: 8px 6px 0;
  }

  .run-action-buttons {
    grid-template-columns: 1fr;
  }

  .material-block {
    padding: 11px;
  }

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

  .action-group button,
  .review-workflow-controls button,
  .review-workflow-controls select,
  .review-workflow-controls .status-pill {
    flex: 1 1 96px;
  }
}

/* Product Design iteration: staged workbench layout */
.case-progress-list li {
  padding: 0;
}

.case-progress-list li button {
  width: 100%;
  min-height: 32px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 8px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
  text-align: left;
}

.case-progress-list li.selected {
  border-color: rgba(13, 119, 111, 0.46);
  box-shadow: inset 0 -2px 0 rgba(13, 119, 111, 0.34), 0 8px 18px rgba(13, 119, 111, 0.08);
}

.case-progress-list li.selected button {
  color: #075c56;
}

.workspace {
  display: block;
}

.workspace > .pane {
  display: none;
  height: 100%;
}

.workspace[data-view="materials"] .input-pane,
.workspace[data-view="analysis"] .evidence-pane,
.workspace[data-view="delivery"] .report-pane {
  display: flex;
  max-width: 1380px;
  margin: 0 auto;
}

.workspace[data-view="materials"] .input-pane {
  background:
    linear-gradient(135deg, rgba(13, 119, 111, 0.05), transparent 38%),
    rgba(255, 255, 255, 0.92);
}

.workspace[data-view="materials"] .case-form {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
}

.workspace[data-view="materials"] .material-block {
  transition: border-color var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out), background var(--dur-2) var(--ease-out);
}

.material-block-head {
  cursor: pointer;
}

.material-block-head:focus-visible {
  outline: 3px solid rgba(13, 119, 111, 0.22);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.material-block.is-active {
  border-color: rgba(13, 119, 111, 0.34);
  box-shadow: 0 14px 34px rgba(23, 35, 47, 0.08);
}

.material-block.is-collapsed {
  gap: 0;
  padding-top: 10px;
  padding-bottom: 10px;
  background: rgba(255, 255, 255, 0.72);
}

.material-block.is-collapsed > :not(.material-block-head) {
  display: none;
}

.material-block.is-collapsed .material-block-head p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace[data-view="analysis"] .evidence-pane {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(300px, 380px) minmax(0, 1fr);
  grid-template-rows: auto auto auto minmax(0, 1fr);
  overflow: hidden;
}

.workspace[data-view="analysis"] .evidence-pane .pane-head {
  grid-column: 1 / -1;
  position: relative;
}

.workspace[data-view="analysis"] .trace-rail {
  grid-column: 1;
  grid-row: 2 / 5;
  overflow: auto;
  border-right: 1px solid var(--line);
  border-bottom: 0;
}

.workspace[data-view="analysis"] .evidence-summary,
.workspace[data-view="analysis"] .evidence-tabs,
.workspace[data-view="analysis"] .split-section[data-evidence-panel] {
  grid-column: 2;
}

.workspace[data-view="analysis"] .split-section[data-evidence-panel] {
  min-height: 0;
  overflow: auto;
  border-bottom: 0;
}

.evidence-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: #f7fafb;
}

.evidence-tabs button,
.report-tool-tabs button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: #344653;
  font-size: var(--text-xs);
  font-weight: 800;
}

.evidence-tabs button.active,
.report-tool-tabs button.active {
  border-color: rgba(13, 119, 111, 0.36);
  background: #eaf7f3;
  color: #075c56;
  box-shadow: inset 0 -2px 0 rgba(13, 119, 111, 0.26);
}

.workspace[data-view="delivery"] .report-pane {
  overflow: hidden;
}

.download-menu {
  position: relative;
}

.download-menu summary {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  border: 1px solid rgba(13, 119, 111, 0.28);
  border-radius: var(--radius-sm);
  background: #edf6f5;
  color: #0b5f59;
  font-size: var(--text-xs);
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.download-menu summary::-webkit-details-marker {
  display: none;
}

.download-menu[open] summary {
  background: #dff1ee;
}

.download-menu button {
  margin-top: 8px;
  margin-right: 6px;
}

.report-workbench {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.42fr);
  border-top: 1px solid var(--line);
}

.report-main {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: #fff;
}

.report-tools {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  border-left: 1px solid var(--line);
  background:
    linear-gradient(180deg, #f8fafb, #eef3f5),
    #f8fafb;
}

.report-tool-tabs {
  position: sticky;
  top: 0;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  padding: 10px;
  border-bottom: 1px solid var(--line);
  background: rgba(248, 250, 251, 0.96);
  backdrop-filter: blur(10px);
}

.report-tool-panel[hidden],
.split-section[hidden] {
  display: none !important;
}

.report-tool-panel {
  border-bottom: 0;
}

.review-quick-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.report-tools .delivery-gate,
.report-tools .material-ledger,
.report-tools .report-edit-state,
.report-tools .section-review,
.report-tools .review-workflow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.report-tools .delivery-gate-list,
.report-tools .material-ledger-list {
  grid-column: auto;
}

.report-tools .report-edit-state select,
.report-tools .report-edit-state button,
.report-tools .report-edit-state .status-pill {
  width: 100%;
}

.report-tools .section-review-head,
.report-tools .review-workflow-head {
  align-items: flex-start;
  flex-direction: column;
}

.report-tools .section-review-actions,
.report-tools .review-workflow-controls {
  justify-content: flex-start;
}

.report-tools .section-review-list {
  display: grid;
  overflow: visible;
}

.report-tools .section-review-item {
  min-width: 0;
  max-width: none;
}

.report-tools .review-grid {
  grid-template-columns: 1fr;
}

.report-tools .review-finding-list,
.report-tools .review-task-list {
  max-height: none;
}

.workspace[data-view="delivery"] .report-editor {
  padding: 34px 46px 60px;
}

@media (max-width: 1180px) {
  .workspace[data-view="analysis"] .evidence-pane {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto minmax(0, 1fr);
  }

  .workspace[data-view="analysis"] .trace-rail,
  .workspace[data-view="analysis"] .evidence-summary,
  .workspace[data-view="analysis"] .evidence-tabs,
  .workspace[data-view="analysis"] .split-section[data-evidence-panel] {
    grid-column: 1;
    grid-row: auto;
  }

  .workspace[data-view="analysis"] .trace-rail {
    max-height: 320px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .report-workbench {
    grid-template-columns: 1fr;
  }

  .report-tools {
    border-left: 0;
    border-top: 1px solid var(--line);
    max-height: 460px;
  }
}

@media (max-width: 860px) {
  .workspace {
    height: auto;
  }

  .workspace > .pane {
    height: auto;
  }

  .workspace[data-view="materials"] .input-pane,
  .workspace[data-view="analysis"] .evidence-pane,
  .workspace[data-view="delivery"] .report-pane {
    min-height: 640px;
  }

  .evidence-tabs,
  .report-tool-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workspace[data-view="delivery"] .report-editor {
    padding: 24px 18px 46px;
  }
}

@media (max-width: 520px) {
  .review-quick-actions,
  .evidence-tabs,
  .report-tool-tabs {
    grid-template-columns: 1fr;
  }

  .download-menu button {
    width: 100%;
  }
}

/* Creative Production pass: lower density, stronger presentation rhythm */
body {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0) 36%),
    repeating-linear-gradient(90deg, rgba(17, 24, 32, 0.018) 0, rgba(17, 24, 32, 0.018) 1px, transparent 1px, transparent 80px),
    #edf2f4;
}

.topbar {
  height: 78px;
  padding: 0 30px;
  background: rgba(250, 252, 253, 0.94);
}

.brand {
  min-width: 360px;
}

.brand h1 {
  font-size: 18px;
}

.system-strip {
  gap: 10px;
}

.system-strip span,
.status-pill,
.run-status {
  min-height: 30px;
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.86);
}

.case-progress {
  height: 60px;
  grid-template-columns: minmax(132px, 190px) minmax(520px, 760px) minmax(240px, 1fr);
  gap: 18px;
  padding: 0 30px;
  background: rgba(250, 252, 253, 0.86);
}

.case-progress-list {
  gap: 10px;
}

.case-progress-list li {
  background: rgba(255, 255, 255, 0.72);
}

.case-progress-list li button {
  min-height: 34px;
}

.case-progress-summary {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 13px;
}

.case-progress-summary span {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0;
  border: 0;
  background: transparent;
}

.case-progress-summary strong,
.case-progress-summary em {
  font-size: 11px;
}

.case-progress-summary strong {
  color: #7a8792;
}

.workspace {
  height: calc(100vh - 138px);
  min-height: 720px;
  padding: 20px 30px 24px;
}

.workspace[data-view="materials"] .input-pane,
.workspace[data-view="analysis"] .evidence-pane,
.workspace[data-view="delivery"] .report-pane {
  max-width: 1240px;
  border-color: rgba(184, 200, 210, 0.74);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 24px 54px rgba(23, 35, 47, 0.1);
}

.pane-head {
  min-height: 108px;
  padding: 24px 28px;
  background: linear-gradient(180deg, #ffffff, #f7fafb);
}

.pane-head h2 {
  font-size: 21px;
}

.pane-intro,
.panel-hint {
  font-size: 13px;
}

.case-brief {
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: 12px 16px;
  padding: 18px 28px;
  background: #f6faf9;
}

.case-brief h3 {
  font-size: 16px;
}

.case-brief-stats {
  grid-template-columns: repeat(4, minmax(120px, 1fr));
}

.case-brief-stats span {
  min-height: 34px;
  display: flex;
  align-items: center;
  padding: 0 11px;
  background: rgba(255, 255, 255, 0.9);
}

.material-nav {
  position: relative;
  top: auto;
  z-index: 3;
  padding: 14px 28px 10px;
  border-bottom: 0;
  background: #fff;
  backdrop-filter: none;
}

.material-nav button {
  min-height: 38px;
  background: #f8fafb;
}

.attachment-status-strip {
  position: relative;
  top: auto;
  z-index: 2;
  width: calc(100% - 56px);
  min-height: 44px;
  margin: 0 28px 12px;
  background: #fbfdfd;
}

.workspace[data-view="materials"] .case-form {
  max-width: 1040px;
  margin: 0 auto;
  padding: 16px 0 118px;
}

.workspace[data-view="materials"] .material-block.is-collapsed {
  display: none;
}

.material-block.is-active {
  padding: 24px;
}

.material-block-head {
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
}

.material-block-head > span {
  width: 34px;
  height: 34px;
}

.material-block-head h3 {
  font-size: 17px;
}

input,
select {
  height: 44px;
}

textarea {
  min-height: 118px;
}

.action-row {
  max-width: 1040px;
  width: calc(100% - 56px);
  margin: 0 auto 16px;
  padding: 12px;
  border: 1px solid rgba(184, 200, 210, 0.8);
  border-radius: var(--radius);
  background: rgba(250, 252, 253, 0.96);
  box-shadow: 0 18px 34px rgba(23, 35, 47, 0.1);
}

.run-action-buttons {
  grid-template-columns: minmax(0, 1.1fr) minmax(180px, 0.54fr);
}

.primary-button,
.secondary-button,
.ghost-button {
  min-height: 42px;
}

.workspace[data-view="analysis"] .evidence-pane {
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
}

.workspace[data-view="analysis"] .trace-rail {
  padding: 24px 22px;
  background: #fbfdfd;
}

.workspace[data-view="analysis"] .evidence-summary {
  padding: 24px 28px;
}

.evidence-tabs {
  padding: 12px 28px;
  background: #fff;
}

.workspace[data-view="analysis"] .split-section[data-evidence-panel] {
  padding: 24px 28px;
}

.workflow-empty {
  padding: 22px;
  background: rgba(255, 255, 255, 0.72);
}

.report-head {
  min-height: 126px;
}

.download-menu summary {
  min-height: 42px;
  padding: 0 16px;
}

.report-meta,
.delivery-status {
  padding-left: 28px;
  padding-right: 28px;
}

.report-workbench {
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.34fr);
}

.report-outline {
  padding: 12px 28px;
  background: #fbfcfd;
}

.workspace[data-view="delivery"] .report-editor {
  padding: 42px 58px 72px;
}

.report-editor .report-title {
  max-width: 860px;
  font-size: 30px;
}

.report-editor p,
.report-editor li {
  max-width: 940px;
}

.report-tools {
  background: #f8fafb;
}

.report-tool-tabs {
  padding: 12px;
}

.report-tools .delivery-gate,
.report-tools .material-ledger,
.report-tools .report-edit-state,
.report-tools .section-review,
.report-tools .review-workflow {
  padding: 18px;
}

.review-quick-actions {
  padding: 14px 18px;
}

@media (max-width: 1180px) {
  .case-progress {
    grid-template-columns: minmax(140px, auto) minmax(0, 1fr);
  }

  .case-progress-summary {
    justify-content: flex-start;
  }

  .workspace {
    height: auto;
    padding: 16px;
  }

  .report-workbench {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .topbar {
    padding: 12px;
  }

  .brand {
    min-width: 0;
  }

  .case-progress {
    padding: 10px 12px;
  }

  .case-progress-summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .case-progress-summary span {
    min-height: 32px;
    padding: 0 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: #fff;
  }

  .case-brief,
  .material-nav,
  .workspace[data-view="analysis"] .evidence-summary,
  .evidence-tabs,
  .workspace[data-view="analysis"] .split-section[data-evidence-panel],
  .report-meta,
  .delivery-status,
  .report-outline {
    padding-left: 16px;
    padding-right: 16px;
  }

  .attachment-status-strip,
  .action-row {
    width: calc(100% - 24px);
  }

  .workspace[data-view="delivery"] .report-editor {
    padding: 28px 20px 54px;
  }
}

/* Creative Production refinement: calm presentation shell */
.system-strip {
  flex: 1 1 auto;
}

.system-strip span {
  max-width: 230px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.case-progress-summary {
  position: relative;
  max-width: 238px;
  margin-left: auto;
  color: #6f7f8b;
}

.case-progress-summary span:nth-child(n + 3) {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.workspace[data-view="materials"] .input-pane,
.workspace[data-view="analysis"] .evidence-pane,
.workspace[data-view="delivery"] .report-pane {
  max-width: 1180px;
  border-radius: 10px;
  box-shadow: 0 22px 48px rgba(23, 35, 47, 0.08);
}

.action-row {
  max-width: 960px;
  bottom: 14px;
  padding: 10px;
  border-color: rgba(176, 195, 204, 0.72);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 34px rgba(23, 35, 47, 0.09);
  backdrop-filter: blur(16px);
}

.run-gate-strip {
  min-height: 38px;
  padding: 6px 9px;
  background: rgba(247, 250, 251, 0.88);
}

.run-gate-strip span {
  min-height: 22px;
}

.run-action-buttons {
  grid-template-columns: minmax(0, 1.15fr) minmax(164px, 0.45fr);
}

.workspace[data-view="delivery"] .report-pane {
  background: #f7fafb;
}

.report-head {
  min-height: 116px;
  padding-bottom: 18px;
}

.report-head .pane-intro {
  max-width: 620px;
}

.report-meta,
.delivery-status {
  background: rgba(255, 255, 255, 0.86);
}

.report-meta {
  min-height: 46px;
  align-items: center;
}

.delivery-status {
  min-height: 44px;
}

.report-workbench {
  grid-template-columns: minmax(0, 1fr) 292px;
  background: #fff;
}

.report-main {
  background: linear-gradient(180deg, #ffffff, #fbfcfd);
}

.report-outline {
  min-height: 46px;
  align-items: center;
}

.workspace[data-view="delivery"] .report-editor {
  padding: 48px 64px 80px;
  background:
    linear-gradient(90deg, rgba(13, 119, 111, 0.08) 0 3px, transparent 3px 100%),
    #fff;
}

.report-editor > * {
  max-width: 900px;
}

.report-editor .report-title {
  font-size: 29px;
  line-height: 1.22;
}

.report-tools {
  border-left-color: rgba(188, 202, 211, 0.72);
  background: #f4f7f8;
}

.report-tool-tabs {
  gap: 5px;
  padding: 10px;
  background: rgba(244, 247, 248, 0.96);
}

.report-tool-tabs button {
  min-height: 32px;
  padding: 0 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: none;
}

.report-tool-tabs button.active {
  background: #ffffff;
  box-shadow: inset 0 -2px 0 rgba(13, 119, 111, 0.26);
}

.review-stage-strip {
  padding: 10px 12px 6px;
  border-bottom: 0;
  background: transparent;
}

.review-stage-strip span {
  padding: 5px 6px;
  background: rgba(255, 255, 255, 0.78);
}

.review-quick-actions {
  padding: 8px 12px 12px;
  border-bottom-color: rgba(188, 202, 211, 0.72);
  background: transparent;
}

.report-tools .delivery-gate,
.report-tools .material-ledger,
.report-tools .report-edit-state,
.report-tools .section-review,
.report-tools .review-workflow {
  margin: 0 10px 10px;
  padding: 14px;
  border: 1px solid rgba(188, 202, 211, 0.66);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
}

.report-tools .panel-hint {
  display: none;
}

.report-tools .section-review-actions,
.report-tools .review-workflow-controls {
  gap: 6px;
}

.report-tools .section-review-list,
.report-tools .review-finding-list,
.report-tools .review-task-list {
  max-height: 220px;
  overflow: auto;
}

@media (max-width: 1180px) {
  .system-strip span {
    max-width: 170px;
  }

  .case-progress-summary {
    max-width: none;
    margin-left: 0;
  }

  .workspace[data-view="materials"] .input-pane,
  .workspace[data-view="analysis"] .evidence-pane,
  .workspace[data-view="delivery"] .report-pane {
    max-width: 100%;
  }

  .report-workbench {
    grid-template-columns: 1fr;
  }

  .report-tools {
    max-height: none;
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 860px) {
  .topbar {
    height: auto;
    min-height: 0;
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
    gap: 10px;
    padding: 12px 14px;
  }

  .brand {
    width: 100%;
    min-width: 0;
  }

  .system-strip {
    width: 100%;
    min-width: 0;
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .system-strip::-webkit-scrollbar,
  .case-progress-list::-webkit-scrollbar {
    display: none;
  }

  .system-strip span,
  .system-strip button {
    flex: 0 0 auto;
  }

  .case-progress {
    height: auto;
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 10px 14px;
  }

  .case-progress-list {
    display: flex;
    overflow-x: auto;
    padding-bottom: 2px;
    scroll-snap-type: x proximity;
  }

  .case-progress-list li {
    flex: 0 0 132px;
    scroll-snap-align: start;
  }

  .case-progress-summary {
    display: none;
  }

  .workspace {
    height: auto;
    min-height: 0;
    padding: 12px;
  }

  .workspace[data-view="materials"] .input-pane,
  .workspace[data-view="analysis"] .evidence-pane,
  .workspace[data-view="delivery"] .report-pane {
    border-radius: 8px;
    box-shadow: 0 16px 32px rgba(23, 35, 47, 0.07);
  }

  .pane-head {
    min-height: auto;
    padding: 22px 18px;
  }

  .case-brief-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .action-row {
    position: static;
    width: calc(100% - 24px);
    margin-bottom: 12px;
    box-shadow: none;
    backdrop-filter: none;
  }

  .run-action-buttons {
    grid-template-columns: 1fr;
  }

  .report-head {
    min-height: auto;
  }

  .report-meta {
    flex-wrap: nowrap;
    overflow-x: auto;
  }

  .delivery-status {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .delivery-status em {
    grid-column: 1 / -1;
    white-space: normal;
  }

  .workspace[data-view="delivery"] .report-editor {
    padding: 30px 20px 52px;
  }

  .report-editor .report-title {
    font-size: 24px;
  }

  .report-tool-tabs {
    position: static;
  }

  .report-tools .delivery-gate,
  .report-tools .material-ledger,
  .report-tools .report-edit-state,
  .report-tools .section-review,
  .report-tools .review-workflow {
    margin: 0 10px 10px;
  }
}

@media (max-width: 520px) {
  .topbar {
    padding: 10px 12px;
  }

  .brand p {
    display: none;
  }

  .system-strip span {
    max-width: 190px;
  }

  .case-progress-copy {
    grid-template-columns: auto 1fr;
    align-items: baseline;
    gap: 8px;
  }

  .case-progress-list li {
    flex-basis: 124px;
  }

  .case-progress-list li button {
    min-height: 34px;
  }

  .case-brief,
  .material-nav,
  .workspace[data-view="analysis"] .evidence-summary,
  .evidence-tabs,
  .workspace[data-view="analysis"] .split-section[data-evidence-panel],
  .report-meta,
  .delivery-status,
  .report-outline {
    padding-left: 14px;
    padding-right: 14px;
  }

  .material-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workspace[data-view="materials"] .case-form {
    padding-bottom: 18px;
  }

  .material-block.is-active {
    padding: 18px;
  }

  .report-meta .status-pill {
    flex: 0 0 auto;
  }

  .report-tool-tabs {
    grid-template-columns: repeat(4, minmax(58px, 1fr));
    overflow-x: auto;
  }

  .review-stage-strip {
    grid-template-columns: 1fr;
  }
}

/* PC report-stage workbench: material rail + report canvas + AI task rail */
.workspace.stage-workbench {
  display: grid;
  grid-template-columns: 300px minmax(680px, 1fr) 300px;
  gap: 16px;
  height: calc(100vh - 138px);
  min-height: 720px;
  padding: 16px 22px 20px;
  transition: grid-template-columns 260ms var(--ease-out);
}

.workspace.stage-workbench.workspace-view-materials {
  grid-template-columns: 420px minmax(520px, 1fr) 300px;
}

.workspace.stage-workbench.workspace-view-analysis {
  grid-template-columns: 300px minmax(600px, 1fr) 360px;
}

.workspace.stage-workbench.workspace-view-delivery {
  grid-template-columns: 300px minmax(680px, 1fr) 300px;
}

.stage-workbench .case-sidebar,
.stage-workbench .report-stage,
.stage-workbench .ai-sidebar {
  min-width: 0;
  min-height: 0;
  transition: opacity 220ms var(--ease-out), filter 220ms var(--ease-out);
}

.stage-workbench .case-sidebar,
.stage-workbench .ai-sidebar {
  display: grid;
  gap: 14px;
}

.stage-workbench .case-sidebar {
  grid-template-rows: minmax(0, 1fr);
}

.stage-workbench .ai-sidebar {
  grid-template-rows: minmax(470px, 0.68fr) minmax(210px, 0.32fr);
}

.stage-workbench.workspace-view-analysis .ai-sidebar {
  grid-template-rows: minmax(250px, 0.35fr) minmax(420px, 0.65fr);
}

.stage-workbench .input-pane,
.stage-workbench .report-pane,
.stage-workbench .evidence-pane {
  width: 100%;
  max-width: none !important;
  height: 100%;
  margin: 0 !important;
  border: 1px solid rgba(183, 199, 209, 0.78);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 38px rgba(23, 35, 47, 0.07);
}

.stage-workbench .input-pane,
.stage-workbench .report-pane,
.stage-workbench .evidence-pane {
  display: flex !important;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.stage-workbench .input-pane {
  background: #fbfdfd;
}

.stage-workbench .input-pane .pane-head,
.stage-workbench .evidence-pane .pane-head {
  flex: 0 0 auto;
  min-height: auto;
  padding: 18px 18px 14px;
  border-bottom: 1px solid rgba(190, 204, 213, 0.72);
  background: #fff;
}

.stage-workbench .input-pane .pane-head h2,
.stage-workbench .evidence-pane .pane-head h2 {
  font-size: 18px;
}

.stage-workbench .input-pane .pane-head .ghost-button {
  min-height: 36px;
}

.stage-workbench .case-brief {
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 14px 18px;
  background: #f5faf8;
}

.stage-workbench .case-brief h3 {
  font-size: 15px;
  line-height: 1.35;
}

.stage-workbench .case-brief-stats {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stage-workbench .material-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 12px 18px;
  background: #fff;
}

.stage-workbench .material-nav button {
  min-height: 36px;
}

.stage-workbench .attachment-status-strip {
  width: calc(100% - 36px);
  margin: 0 18px 12px;
}

.stage-workbench .case-form {
  flex: 1 1 auto;
  max-width: none !important;
  min-height: 0;
  margin: 0;
  padding: 10px 18px 18px !important;
  overflow: auto;
}

.stage-workbench .case-sidebar .case-form {
  width: 100%;
  margin: 0 !important;
  box-sizing: border-box;
}

.stage-workbench .material-block.is-active {
  padding: 18px;
}

.stage-workbench .material-block-head {
  grid-template-columns: 36px minmax(0, 1fr);
}

.stage-workbench .field-grid {
  grid-template-columns: 1fr;
}

.stage-workbench textarea {
  min-height: 150px;
}

.stage-workbench.workspace-view-materials textarea {
  min-height: 220px;
}

.stage-workbench .contract-actions,
.stage-workbench .evidence-actions,
.stage-workbench .question-actions {
  grid-template-columns: 1fr;
}

.stage-workbench .action-row {
  position: relative;
  bottom: auto;
  width: calc(100% - 36px);
  margin: 0 18px 16px;
  box-shadow: none;
}

.stage-workbench .run-action-buttons {
  grid-template-columns: 1fr;
}

.stage-workbench .report-stage {
  display: flex;
}

.stage-workbench .report-pane {
  background: #f8fafb;
}

.stage-workbench .report-head {
  min-height: 116px;
  padding: 24px 28px 18px;
}

.stage-workbench .report-meta,
.stage-workbench .delivery-status {
  flex: 0 0 auto;
  padding-left: 28px;
  padding-right: 28px;
}

.stage-workbench .report-workbench {
  flex: 1 1 auto;
  min-height: 0;
  display: block !important;
  border-top: 1px solid var(--line);
}

.stage-workbench .report-main {
  height: 100%;
  min-height: 0;
  overflow: auto;
  scroll-behavior: smooth;
}

.stage-workbench .report-outline {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 10px 28px;
}

.stage-workbench .report-editor {
  flex: 1 1 auto;
  min-height: 0;
  padding: 48px 52px 84px !important;
  background:
    linear-gradient(90deg, rgba(13, 119, 111, 0.1) 0 3px, transparent 3px 100%),
    #fff;
}

.stage-workbench .report-editor > * {
  max-width: 920px;
}

.stage-workbench .report-editor .report-title {
  font-size: 30px;
  line-height: 1.25;
}

.stage-workbench .ai-sidebar .report-tools {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  border: 1px solid rgba(183, 199, 209, 0.78);
  border-radius: 10px;
  background: #f6f9fa;
  box-shadow: 0 18px 38px rgba(23, 35, 47, 0.07);
}

.stage-workbench .ai-sidebar .report-tool-tabs {
  position: sticky;
  top: 0;
  z-index: 5;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stage-workbench .ai-sidebar .review-stage-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stage-workbench .ai-sidebar .review-quick-actions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stage-workbench .ai-sidebar .section-review,
.stage-workbench .ai-sidebar .review-workflow,
.stage-workbench .ai-sidebar .delivery-gate,
.stage-workbench .ai-sidebar .material-ledger,
.stage-workbench .ai-sidebar .report-edit-state {
  margin: 0 10px 10px;
  border-radius: 8px;
}

.stage-workbench .ai-sidebar .review-workflow-body {
  gap: 12px;
}

.stage-workbench .ai-sidebar .review-task-list {
  max-height: 330px;
}

.stage-workbench .ai-sidebar .review-task-item {
  background: #fff;
}

.stage-workbench .ai-sidebar .evidence-pane {
  display: flex !important;
  background: #fbfcfd;
}

.stage-workbench .ai-sidebar .evidence-pane .pane-head {
  padding: 16px 18px 12px;
}

.stage-workbench .ai-sidebar .run-status {
  align-self: flex-start;
}

.stage-workbench .ai-sidebar .trace-rail {
  flex: 0 0 auto;
  max-height: 160px;
  overflow: auto;
  padding: 12px 18px;
  border-right: 0;
  border-bottom: 1px solid rgba(190, 204, 213, 0.72);
  background: #fff;
}

.stage-workbench .ai-sidebar .evidence-summary {
  flex: 0 0 auto;
  padding: 12px 18px;
}

.stage-workbench .ai-sidebar .evidence-summary-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stage-workbench .ai-sidebar .evidence-tabs {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 10px 18px;
}

.stage-workbench .ai-sidebar .split-section[data-evidence-panel] {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  padding: 12px 18px 16px;
}

.stage-workbench .is-workbench-active {
  border-color: rgba(13, 119, 111, 0.38);
  box-shadow: 0 18px 42px rgba(13, 119, 111, 0.08);
}

@media (max-width: 1280px) {
  .workspace.stage-workbench {
    grid-template-columns: 280px minmax(560px, 1fr) 300px;
    gap: 12px;
    padding-left: 14px;
    padding-right: 14px;
  }

  .workspace.stage-workbench.workspace-view-materials {
    grid-template-columns: 380px minmax(460px, 1fr) 280px;
  }

  .workspace.stage-workbench.workspace-view-analysis {
    grid-template-columns: 280px minmax(520px, 1fr) 320px;
  }

  .workspace.stage-workbench.workspace-view-delivery {
    grid-template-columns: 280px minmax(600px, 1fr) 280px;
  }

  .stage-workbench .report-editor {
    padding-left: 38px !important;
    padding-right: 38px !important;
  }
}

@media (max-width: 1080px) {
  .workspace.stage-workbench {
    grid-template-columns: 1fr;
    height: auto;
  }

  .stage-workbench .input-pane,
  .stage-workbench .report-pane,
  .stage-workbench .evidence-pane,
  .stage-workbench .ai-sidebar .report-tools {
    min-height: 560px;
  }
}

/* Premium PC workbench polish: editorial report canvas + AI review rail */
:root {
  --bg: #edf1f2;
  --surface: #f7f9fa;
  --surface-2: #ffffff;
  --surface-3: #e7ecee;
  --ink: #101817;
  --muted: #63706d;
  --line: #dce4e6;
  --line-strong: #aebec1;
  --accent: #153b37;
  --accent-2: #17776f;
  --warning: #a86622;
  --danger: #a34f45;
  --success: #27755c;
  --info: #315f7d;
  --radius: 8px;
  --radius-sm: 6px;
  --shadow: 0 20px 48px rgba(24, 36, 35, 0.1);
}

body {
  background:
    linear-gradient(180deg, #fbfcfc 0, #eef3f3 43%, #e9eff0 100%);
}

.topbar {
  height: 76px;
  padding: 0 30px;
  border-bottom: 1px solid rgba(202, 214, 216, 0.72);
  background: rgba(251, 252, 252, 0.9);
  box-shadow: 0 10px 30px rgba(26, 38, 37, 0.05);
}

.brand-mark {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 8px;
  background: linear-gradient(145deg, #0b1716, #1f6f67);
  box-shadow: 0 16px 34px rgba(15, 33, 31, 0.2);
}

.brand h1 {
  color: #111817;
  font-size: 19px;
  font-weight: 850;
}

.brand p {
  color: #687672;
  font-size: 12px;
}

.demo-button {
  min-height: 32px;
  padding: 0 15px;
  border-color: #0f201f;
  background: #101817;
  box-shadow: 0 12px 28px rgba(16, 24, 23, 0.18);
}

.system-strip span,
.status-pill,
.run-status {
  border-color: rgba(196, 209, 211, 0.9);
  background: rgba(255, 255, 255, 0.78);
  color: #596864;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.case-progress {
  height: 62px;
  border-bottom: 1px solid rgba(199, 212, 214, 0.72);
  background: rgba(247, 249, 249, 0.82);
  backdrop-filter: blur(16px);
}

.case-progress-copy .eyebrow {
  color: #17776f;
}

.case-progress-copy strong {
  color: #111817;
}

.case-progress-list {
  gap: 8px;
  padding: 4px;
  border: 1px solid rgba(207, 218, 220, 0.74);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
}

.case-progress-list li {
  min-height: 34px;
  padding: 0 10px;
  border: 0;
  background: transparent;
  color: #6a7874;
}

.case-progress-list li span {
  width: 21px;
  height: 21px;
  background: #eef3f3;
}

.case-progress-list li.done {
  background: rgba(39, 117, 92, 0.09);
  color: #236b55;
}

.case-progress-list li.current {
  background: #101817;
  color: #fff;
  box-shadow: 0 10px 24px rgba(16, 24, 23, 0.16);
}

.case-progress-list li.current span {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.case-progress-summary span {
  color: #66736f;
}

.case-progress-summary em {
  color: #15211f;
}

.workspace.stage-workbench {
  gap: 18px;
  height: calc(100vh - 138px);
  padding: 18px 22px 22px;
}

.stage-workbench .input-pane,
.stage-workbench .report-pane,
.stage-workbench .evidence-pane,
.stage-workbench .ai-sidebar .report-tools {
  border-color: rgba(198, 211, 213, 0.78);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow:
    0 22px 52px rgba(26, 38, 37, 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

.stage-workbench .input-pane,
.stage-workbench .ai-sidebar .report-tools,
.stage-workbench .ai-sidebar .evidence-pane {
  background: rgba(251, 252, 252, 0.88);
  backdrop-filter: blur(18px);
}

.stage-workbench .report-pane {
  border-color: rgba(184, 196, 199, 0.9);
  background: #eef3f3;
  box-shadow: 0 28px 60px rgba(22, 32, 31, 0.13);
}

.pane-head,
.stage-workbench .input-pane .pane-head,
.stage-workbench .evidence-pane .pane-head,
.stage-workbench .report-head {
  border-bottom-color: rgba(208, 219, 221, 0.72);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 250, 250, 0.86));
}

.stage-workbench .report-head {
  min-height: 124px;
  padding: 26px 30px 18px;
}

.pane-head h2,
.stage-workbench .input-pane .pane-head h2,
.stage-workbench .evidence-pane .pane-head h2 {
  color: #111817;
  font-size: 19px;
  font-weight: 850;
}

.stage-workbench .report-head h2 {
  font-size: 25px;
}

.eyebrow {
  color: #17776f;
  font-weight: 850;
}

.pane-intro,
.panel-hint {
  color: #66736f;
}

.stage-workbench .case-brief {
  background: linear-gradient(180deg, #f3f8f7, #fbfcfc);
}

.case-brief-stats span,
.readiness-item,
.run-gate-strip,
.section-review-item,
.review-finding-item,
.review-task-item,
.upload-zone,
.queue-card-head,
.attachment-status-strip {
  border-color: rgba(207, 218, 220, 0.86);
  background: rgba(255, 255, 255, 0.82);
}

.stage-workbench .material-nav {
  gap: 7px;
  background: rgba(251, 252, 252, 0.92);
}

.material-nav button,
.report-tool-tabs button,
.evidence-tabs button {
  border-color: rgba(207, 218, 220, 0.86);
  background: rgba(255, 255, 255, 0.78);
  color: #384844;
}

.material-nav button.active,
.report-tool-tabs button.active,
.evidence-tabs button.active {
  border-color: rgba(23, 119, 111, 0.34);
  background: #eef8f6;
  color: #0e615b;
  box-shadow: inset 0 -2px 0 rgba(23, 119, 111, 0.22);
}

.stage-workbench .action-row {
  padding: 12px;
  border: 1px solid rgba(207, 218, 220, 0.86);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 34px rgba(25, 37, 36, 0.08);
}

.run-gate-strip {
  min-height: 46px;
  border-radius: 8px;
}

.run-gate-strip.ready {
  background: #f3faf7;
}

.primary-button,
.secondary-button,
.ghost-button {
  min-height: 40px;
  border-radius: 7px;
  font-weight: 800;
}

.primary-button {
  border-color: #101817;
  background: #101817;
  box-shadow: 0 15px 34px rgba(16, 24, 23, 0.2);
}

.secondary-button {
  border-color: rgba(23, 119, 111, 0.28);
  background: #edf8f6;
  color: #0d625c;
}

.ghost-button {
  border-color: rgba(207, 218, 220, 0.9);
  background: rgba(255, 255, 255, 0.78);
  color: #354541;
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover,
.demo-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(18, 30, 29, 0.13);
}

.stage-workbench .report-meta,
.stage-workbench .delivery-status {
  background: rgba(249, 251, 251, 0.86);
}

.stage-workbench .report-workbench {
  border-top-color: rgba(207, 218, 220, 0.72);
  background:
    linear-gradient(180deg, rgba(238, 243, 243, 0.7), rgba(232, 239, 239, 0.88));
}

.stage-workbench .report-outline {
  min-height: 52px;
  padding: 11px 30px;
  border-bottom-color: rgba(206, 218, 220, 0.76);
  background: rgba(252, 253, 253, 0.9);
}

.report-outline button,
.report-outline > span {
  border-color: rgba(205, 217, 219, 0.86);
  background: rgba(255, 255, 255, 0.72);
  color: #354541;
}

.report-outline button.active {
  border-color: rgba(23, 119, 111, 0.38);
  background: #eef8f6;
  color: #0d625c;
  box-shadow: inset 0 -2px 0 rgba(23, 119, 111, 0.26);
}

.stage-workbench .report-editor {
  margin: 22px 26px 28px;
  padding: 52px 56px 76px !important;
  border: 1px solid rgba(220, 214, 204, 0.92);
  border-radius: 7px;
  background:
    linear-gradient(90deg, rgba(23, 119, 111, 0.22) 0 3px, transparent 3px 100%),
    #fffdf9;
  box-shadow:
    0 20px 52px rgba(22, 32, 31, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.stage-workbench .report-editor > * {
  max-width: 900px;
}

.stage-workbench .report-editor .report-title {
  color: #101817;
  font-size: 31px;
  font-weight: 850;
  line-height: 1.24;
}

.report-editor h3 {
  border-top-color: rgba(207, 218, 220, 0.9);
  color: #173331;
}

.report-editor p,
.report-editor li {
  color: #263431;
}

.report-editor blockquote,
.report-note {
  border-left-color: #b87930;
  background: #fff7e8;
}

.stage-workbench .ai-sidebar {
  gap: 16px;
}

.stage-workbench .ai-sidebar .report-tools {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(246, 249, 249, 0.88));
}

.stage-workbench .ai-sidebar .report-tool-tabs {
  gap: 7px;
  padding: 10px;
  border-bottom-color: rgba(207, 218, 220, 0.78);
}

.stage-workbench .ai-sidebar .report-tool-tabs button.active {
  background: #101817;
  color: #fff;
  box-shadow: 0 10px 24px rgba(16, 24, 23, 0.16);
}

.stage-workbench .ai-sidebar .review-stage-strip {
  padding: 10px 12px;
}

.stage-workbench .ai-sidebar .review-stage-strip span {
  min-height: 32px;
  border-color: rgba(207, 218, 220, 0.86);
  background: rgba(255, 255, 255, 0.76);
}

.stage-workbench .ai-sidebar .section-review,
.stage-workbench .ai-sidebar .review-workflow,
.stage-workbench .ai-sidebar .delivery-gate,
.stage-workbench .ai-sidebar .material-ledger,
.stage-workbench .ai-sidebar .report-edit-state {
  border-color: rgba(207, 218, 220, 0.82);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 26px rgba(22, 32, 31, 0.05);
}

.stage-workbench .ai-sidebar .review-task-item {
  border-left: 0;
  box-shadow: inset 3px 0 0 rgba(168, 102, 34, 0.58);
}

.stage-workbench .ai-sidebar .review-task-item.approved {
  box-shadow: inset 3px 0 0 rgba(39, 117, 92, 0.58);
}

.stage-workbench .ai-sidebar .review-task-item.need_evidence {
  box-shadow: inset 3px 0 0 rgba(163, 79, 69, 0.58);
}

.review-task-jump {
  border-radius: 999px;
}

.stage-workbench .ai-sidebar .evidence-pane {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(246, 249, 249, 0.86));
}

.stage-workbench .ai-sidebar .trace-rail {
  background: rgba(255, 255, 255, 0.72);
}

.stage-workbench .is-workbench-active {
  border-color: rgba(23, 119, 111, 0.3);
  box-shadow:
    0 24px 58px rgba(23, 119, 111, 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

@media (max-width: 1280px) {
  .stage-workbench .report-editor {
    margin-left: 18px;
    margin-right: 18px;
    padding-left: 42px !important;
    padding-right: 42px !important;
  }
}

/* Executive polish pass: reduce chrome, make report and AI rail feel current */
.workspace.stage-workbench.workspace-view-delivery {
  grid-template-columns: 286px minmax(680px, 1fr) 286px;
}

.stage-workbench .input-pane .pane-head .ghost-button {
  min-width: 78px;
  padding: 0 12px;
  white-space: nowrap;
}

.stage-workbench .case-brief {
  padding: 16px 18px 14px;
}

.stage-workbench .case-brief-stats {
  gap: 7px;
}

.case-brief-stats span {
  min-height: 32px;
  border: 0;
  border-radius: 7px;
  background: rgba(238, 244, 244, 0.88);
  color: #41504d;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.stage-workbench .material-nav {
  padding: 12px 18px 8px;
  background: rgba(251, 252, 252, 0.74);
}

.material-nav button {
  min-height: 38px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #5a6865;
  box-shadow: none;
}

.material-nav button:hover {
  background: rgba(238, 244, 244, 0.86);
}

.material-nav button.active {
  background: #e8f5f2;
  color: #0d625c;
  box-shadow:
    inset 0 0 0 1px rgba(23, 119, 111, 0.14),
    inset 0 -2px 0 rgba(23, 119, 111, 0.22);
}

.attachment-status-strip {
  border-radius: 7px;
}

.stage-workbench .action-row {
  margin-bottom: 14px;
}

.stage-workbench .report-head {
  min-height: 104px;
  padding: 22px 30px 14px;
}

.stage-workbench .report-head h2 {
  font-size: 24px;
}

.report-actions .download-menu summary,
.download-menu summary {
  min-height: 40px;
  border-color: rgba(23, 119, 111, 0.22);
  border-radius: 7px;
  background: #eef8f6;
  color: #0d625c;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

.stage-workbench .report-meta {
  min-height: 42px;
  padding-top: 8px;
  padding-bottom: 8px;
  border-bottom-color: rgba(212, 222, 224, 0.68);
}

.stage-workbench .report-meta .status-pill {
  min-height: 28px;
  border-radius: 999px;
}

.stage-workbench .delivery-status {
  min-height: 40px;
  padding-top: 8px;
  padding-bottom: 8px;
  border-bottom-color: rgba(212, 222, 224, 0.68);
}

.delivery-status span,
.delivery-status strong {
  min-height: 24px;
}

.delivery-status em {
  color: #72807c;
}

.stage-workbench .report-outline {
  min-height: 46px;
  padding: 8px 28px;
}

.report-outline button,
.report-outline > span {
  min-height: 27px;
}

.stage-workbench .report-editor {
  margin: 16px 22px 24px;
  padding-top: 48px !important;
}

.stage-workbench .report-editor .report-title {
  margin-bottom: 20px;
}

.stage-workbench .ai-sidebar {
  grid-template-rows: minmax(462px, 0.67fr) minmax(206px, 0.33fr);
}

.stage-workbench .ai-sidebar .report-tool-tabs {
  padding: 9px;
  background: rgba(250, 252, 252, 0.76);
}

.stage-workbench .ai-sidebar .report-tool-tabs button {
  min-height: 32px;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.stage-workbench .ai-sidebar .report-tool-tabs button:not(.active):hover {
  background: rgba(238, 244, 244, 0.88);
}

.stage-workbench .ai-sidebar .review-stage-strip {
  gap: 7px;
  padding: 9px 12px;
  background: rgba(250, 252, 252, 0.68);
}

.stage-workbench .ai-sidebar .review-stage-strip span {
  border: 0;
  background: #eef4f4;
  color: #40504c;
}

.stage-workbench .ai-sidebar .section-review,
.stage-workbench .ai-sidebar .review-workflow,
.stage-workbench .ai-sidebar .delivery-gate,
.stage-workbench .ai-sidebar .material-ledger,
.stage-workbench .ai-sidebar .report-edit-state {
  margin: 0 10px 9px;
  border: 1px solid rgba(211, 221, 223, 0.74);
}

.stage-workbench .ai-sidebar .section-review-head h3,
.stage-workbench .ai-sidebar .review-workflow-head h3,
.stage-workbench .ai-sidebar .delivery-gate h3,
.stage-workbench .ai-sidebar .material-ledger h3,
.stage-workbench .ai-sidebar .report-edit-state h3 {
  color: #15211f;
}

.stage-workbench .ai-sidebar .review-task-list {
  gap: 8px;
  max-height: 352px;
}

.stage-workbench .ai-sidebar .review-task-item,
.stage-workbench .ai-sidebar .section-review-item {
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.9);
}

.stage-workbench .ai-sidebar .review-task-item p {
  color: #243532;
}

.stage-workbench .ai-sidebar .evidence-pane .pane-head {
  position: relative;
  display: block;
  padding-top: 15px;
  padding-right: 104px;
  padding-bottom: 10px;
}

.stage-workbench .ai-sidebar .evidence-pane .pane-head h2 {
  font-size: 18px;
  line-height: 1.22;
}

.stage-workbench .ai-sidebar .evidence-pane .pane-intro {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.42;
}

.stage-workbench .ai-sidebar .evidence-pane .run-status {
  position: absolute;
  top: 15px;
  right: 16px;
  min-height: 28px;
}

.stage-workbench .ai-sidebar .evidence-summary h3 {
  font-size: 18px;
  line-height: 1.22;
}

.stage-workbench .ai-sidebar .evidence-summary-grid span {
  border: 0;
  border-radius: 7px;
  background: #eef4f4;
}

/* Report mode refinement: left rail becomes dossier navigation, header chrome recedes */
.workspace-view-delivery .case-sidebar .input-pane {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(246, 250, 249, 0.82));
}

.workspace-view-delivery .case-sidebar .pane-head {
  min-height: 98px;
}

.workspace-view-delivery .case-sidebar .pane-head h2 {
  font-size: 18px;
}

.workspace-view-delivery .case-sidebar .pane-head .pane-intro {
  max-width: 178px;
}

.workspace-view-delivery .case-sidebar .case-brief {
  border-bottom-color: rgba(214, 224, 225, 0.68);
}

.workspace-view-delivery .case-sidebar .material-nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
  padding: 12px 18px;
}

.workspace-view-delivery .case-sidebar .material-nav button {
  min-height: 34px;
  justify-content: flex-start;
  padding: 0 12px 0 14px;
  border-radius: 6px;
  text-align: left;
}

.workspace-view-delivery .case-sidebar .material-nav button::before {
  content: "";
  width: 5px;
  height: 5px;
  margin-right: 9px;
  border-radius: 999px;
  background: #9aaba7;
}

.workspace-view-delivery .case-sidebar .material-nav button.active {
  background: #101817;
  color: #fff;
  box-shadow: 0 12px 24px rgba(16, 24, 23, 0.16);
}

.workspace-view-delivery .case-sidebar .material-nav button.active::before {
  background: #7fd2c6;
}

.workspace-view-delivery .case-sidebar .attachment-status-strip {
  min-height: 40px;
}

.workspace-view-delivery .case-sidebar .action-row {
  padding: 10px;
}

.workspace-view-delivery .case-sidebar .run-gate-strip {
  min-height: 40px;
  grid-template-columns: auto minmax(0, 1fr);
}

.workspace-view-delivery .case-sidebar .run-gate-strip em {
  display: none;
}

.workspace-view-delivery .case-sidebar .run-action-buttons {
  gap: 8px;
}

.workspace-view-delivery .case-sidebar .secondary-button {
  min-height: 36px;
}

.workspace-view-delivery .report-stage .report-head {
  border-bottom: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(250, 252, 252, 0.82));
}

.workspace-view-delivery .report-stage .report-meta,
.workspace-view-delivery .report-stage .delivery-status {
  border-bottom: 0;
  background: rgba(255, 255, 255, 0.38);
}

.workspace-view-delivery .report-stage .report-meta {
  min-height: 34px;
  padding-top: 4px;
  padding-bottom: 4px;
}

.workspace-view-delivery .report-stage .delivery-status {
  min-height: 34px;
  padding-top: 3px;
  padding-bottom: 6px;
}

.workspace-view-delivery .report-stage .delivery-status em {
  color: #7a8783;
}

.workspace-view-delivery .report-stage .report-outline {
  border-top: 1px solid rgba(213, 224, 225, 0.68);
  background: rgba(251, 253, 253, 0.72);
}

/* Editorial focus pass: let the document and task queue carry the visual weight */
.workspace-view-delivery .report-stage .report-pane {
  border-color: rgba(205, 216, 218, 0.44);
  background:
    radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.88), rgba(238, 244, 244, 0.55) 42%, rgba(232, 240, 240, 0.76) 100%);
  box-shadow: 0 22px 54px rgba(20, 32, 31, 0.09);
}

.workspace-view-delivery .report-stage .report-head {
  min-height: 94px;
  padding-bottom: 8px;
}

.workspace-view-delivery .report-stage .report-head h2 {
  letter-spacing: 0;
}

.workspace-view-delivery .report-stage .report-meta {
  gap: 8px;
}

.workspace-view-delivery .report-stage .report-meta .status-pill {
  min-height: 26px;
  border: 0;
  background: rgba(255, 255, 255, 0.72);
}

.workspace-view-delivery .report-stage .delivery-status {
  gap: 14px;
}

.workspace-view-delivery .report-stage .delivery-status span,
.workspace-view-delivery .report-stage .delivery-status strong {
  border: 0;
  background: transparent;
  padding-left: 0;
  padding-right: 0;
}

.workspace-view-delivery .report-stage .report-outline {
  border-bottom: 0;
}

.workspace-view-delivery .report-stage .report-outline button,
.workspace-view-delivery .report-stage .report-outline > span {
  border: 0;
  background: rgba(255, 255, 255, 0.56);
}

.workspace-view-delivery .report-stage .report-outline button.active {
  background: #eef8f6;
  box-shadow: inset 0 -2px 0 rgba(23, 119, 111, 0.28);
}

.workspace-view-delivery .report-stage .report-editor {
  border-color: rgba(218, 211, 199, 0.72);
  background:
    linear-gradient(90deg, rgba(23, 119, 111, 0.24) 0 3px, transparent 3px 100%),
    linear-gradient(180deg, #fffefa, #fffdf8);
  box-shadow:
    0 26px 58px rgba(18, 29, 28, 0.14),
    0 1px 0 rgba(255, 255, 255, 0.9) inset;
}

.workspace-view-delivery .ai-sidebar .report-tools,
.workspace-view-delivery .ai-sidebar .evidence-pane {
  border-color: rgba(205, 216, 218, 0.62);
  box-shadow: 0 18px 42px rgba(20, 32, 31, 0.075);
}

.workspace-view-delivery .ai-sidebar .section-review,
.workspace-view-delivery .ai-sidebar .review-workflow,
.workspace-view-delivery .ai-sidebar .delivery-gate,
.workspace-view-delivery .ai-sidebar .material-ledger,
.workspace-view-delivery .ai-sidebar .report-edit-state {
  border-color: rgba(214, 224, 225, 0.52);
  background: rgba(255, 255, 255, 0.68);
  box-shadow: none;
}

.workspace-view-delivery .ai-sidebar .review-task-item,
.workspace-view-delivery .ai-sidebar .section-review-item {
  border-color: rgba(214, 224, 225, 0.58);
  background: rgba(255, 255, 255, 0.82);
  box-shadow:
    inset 3px 0 0 rgba(168, 102, 34, 0.5),
    0 8px 18px rgba(20, 32, 31, 0.045);
}

.workspace-view-delivery .ai-sidebar .review-task-item.approved {
  box-shadow:
    inset 3px 0 0 rgba(39, 117, 92, 0.5),
    0 8px 18px rgba(20, 32, 31, 0.045);
}

.workspace-view-delivery .ai-sidebar .review-task-item.need_evidence {
  box-shadow:
    inset 3px 0 0 rgba(163, 79, 69, 0.5),
    0 8px 18px rgba(20, 32, 31, 0.045);
}

.workspace-view-delivery .ai-sidebar .review-task-jump,
.workspace-view-delivery .ai-sidebar .review-task-actions button:not(.review-task-jump) {
  border: 0;
  background: #eef4f4;
}

.workspace-view-delivery .ai-sidebar .section-review-actions button,
.workspace-view-delivery .ai-sidebar .review-quick-actions button {
  min-height: 38px;
}

/* Drawer focus interaction: click a rail to expand it for real work */
.workspace.stage-workbench[data-focus="left"] {
  grid-template-columns: minmax(500px, 0.64fr) minmax(520px, 1fr) 230px;
}

.workspace.stage-workbench[data-focus="center"] {
  grid-template-columns: 270px minmax(700px, 1fr) 270px;
}

.workspace.stage-workbench[data-focus="right"] {
  grid-template-columns: 230px minmax(520px, 1fr) minmax(500px, 0.64fr);
}

.stage-workbench[data-focus="left"] .report-stage,
.stage-workbench[data-focus="left"] .ai-sidebar,
.stage-workbench[data-focus="right"] .case-sidebar,
.stage-workbench[data-focus="right"] .report-stage {
  opacity: 0.78;
}

.stage-workbench[data-focus="center"] .case-sidebar,
.stage-workbench[data-focus="center"] .ai-sidebar {
  opacity: 0.9;
}

.stage-workbench .is-rail-focused {
  opacity: 1 !important;
  filter: none;
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar .pane-head .pane-intro {
  max-width: none;
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar .material-nav {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar .material-nav button {
  justify-content: center;
  text-align: center;
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar .material-nav button::before {
  display: none;
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar .case-form {
  padding-left: 20px !important;
  padding-right: 20px !important;
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar textarea {
  min-height: 220px;
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar .field-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar .run-gate-strip {
  grid-template-columns: auto minmax(0, 0.78fr) minmax(0, 1fr);
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar .run-gate-strip em {
  display: block;
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar .run-action-buttons {
  grid-template-columns: minmax(0, 1fr) minmax(150px, 0.68fr);
}

.workspace-view-delivery.stage-workbench[data-focus="right"] .ai-sidebar {
  grid-template-rows: minmax(520px, 0.7fr) minmax(190px, 0.3fr);
}

.workspace-view-delivery.stage-workbench[data-focus="right"] .ai-sidebar .review-task-list {
  max-height: 430px;
}

.workspace-view-delivery.stage-workbench[data-focus="right"] .ai-sidebar .review-grid {
  grid-template-columns: minmax(130px, 0.72fr) minmax(240px, 1.28fr);
}

@media (max-width: 1280px) {
  .workspace.stage-workbench.workspace-view-delivery {
    grid-template-columns: 272px minmax(610px, 1fr) 272px;
  }

  .workspace.stage-workbench[data-focus="left"] {
    grid-template-columns: minmax(460px, 0.64fr) minmax(500px, 1fr) 210px;
  }

  .workspace.stage-workbench[data-focus="center"] {
    grid-template-columns: 252px minmax(620px, 1fr) 252px;
  }

  .workspace.stage-workbench[data-focus="right"] {
    grid-template-columns: 210px minmax(500px, 1fr) minmax(460px, 0.64fr);
  }

  .stage-workbench .report-editor {
    margin-left: 16px;
    margin-right: 16px;
    padding-top: 42px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

/* Modern PC workbench pass: calmer chrome, larger drawers, document-first hierarchy */
:root {
  --bg: #f2f5f6;
  --surface: #fbfcfc;
  --surface-2: #ffffff;
  --surface-3: #edf3f3;
  --ink: #151d1b;
  --muted: #63706d;
  --line: #d9e3e2;
  --line-strong: #aabfbc;
  --accent: #102f2c;
  --accent-2: #0b746b;
  --shadow: 0 18px 46px rgba(22, 32, 30, 0.08);
  --radius: 8px;
  --radius-sm: 6px;
}

body {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.28) 36%, rgba(226, 234, 235, 0.52)),
    #f2f5f6;
}

.topbar {
  height: 74px;
  padding: 0 30px;
  border-bottom-color: rgba(193, 207, 207, 0.72);
  background: rgba(251, 253, 253, 0.9);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.72);
}

.brand {
  min-width: 320px;
  gap: 14px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 9px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), transparent 42%),
    #0d302d;
  box-shadow: 0 14px 28px rgba(14, 48, 45, 0.18);
}

.brand h1 {
  color: #101716;
  font-size: 19px;
  font-weight: 760;
}

.brand p {
  margin-top: 5px;
  color: #77827f;
  letter-spacing: 0.02em;
}

.demo-button,
.system-strip span {
  border-radius: 999px;
}

.demo-button {
  min-width: 84px;
  background: #101716;
  box-shadow: 0 12px 26px rgba(16, 23, 22, 0.14);
}

.system-strip span {
  border-color: rgba(184, 201, 199, 0.86);
  background: rgba(255, 255, 255, 0.74);
}

.case-progress {
  height: 64px;
  padding: 0 30px;
  border-bottom-color: rgba(198, 211, 211, 0.76);
  background: rgba(247, 250, 250, 0.82);
}

.case-progress-list {
  max-width: 760px;
  gap: 8px;
  padding: 4px;
  border: 1px solid rgba(193, 208, 207, 0.76);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.88);
}

.case-progress-list li,
.case-progress-list li button {
  min-height: 34px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  box-shadow: none;
}

.case-progress-list li.done,
.case-progress-list li.done button {
  background: rgba(11, 116, 107, 0.09);
}

.case-progress-list li.current,
.case-progress-list li.current button {
  color: #fff;
  background: #101716;
  box-shadow: 0 10px 20px rgba(16, 23, 22, 0.16);
}

.case-progress-list li.current span {
  color: #101716;
  background: #d8e6e3;
}

.workspace.stage-workbench {
  gap: 20px;
  padding: 18px 22px 22px;
  transition: grid-template-columns 280ms var(--ease-out);
}

.workspace.stage-workbench[data-focus="left"] {
  grid-template-columns: minmax(600px, 0.86fr) minmax(500px, 0.96fr) 170px;
}

.workspace.stage-workbench[data-focus="center"] {
  grid-template-columns: 220px minmax(820px, 1fr) 220px;
}

.workspace.stage-workbench[data-focus="right"] {
  grid-template-columns: 170px minmax(500px, 0.96fr) minmax(600px, 0.86fr);
}

.stage-workbench .input-pane,
.stage-workbench .report-pane,
.stage-workbench .evidence-pane,
.stage-workbench .ai-sidebar .report-tools {
  border-color: rgba(194, 209, 207, 0.82);
  border-radius: 9px;
  background: rgba(252, 253, 253, 0.94);
  box-shadow:
    0 22px 54px rgba(22, 32, 30, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.stage-workbench[data-focus="left"] .report-stage,
.stage-workbench[data-focus="left"] .ai-sidebar,
.stage-workbench[data-focus="right"] .case-sidebar,
.stage-workbench[data-focus="right"] .report-stage {
  opacity: 0.58;
}

.stage-workbench[data-focus="center"] .case-sidebar,
.stage-workbench[data-focus="center"] .ai-sidebar {
  opacity: 0.76;
}

.stage-workbench .is-rail-focused .input-pane,
.stage-workbench .is-rail-focused .report-pane,
.stage-workbench .is-rail-focused .report-tools,
.stage-workbench .is-rail-focused .evidence-pane {
  border-color: rgba(11, 116, 107, 0.34);
  box-shadow:
    0 26px 62px rgba(22, 32, 30, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.stage-workbench .pane-head,
.stage-workbench .input-pane .pane-head,
.stage-workbench .evidence-pane .pane-head,
.stage-workbench .report-head {
  border-bottom-color: rgba(210, 222, 220, 0.76);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 251, 251, 0.88));
}

.stage-workbench .pane-head h2,
.stage-workbench .report-head h2 {
  color: #151d1b;
  font-weight: 760;
}

.case-brief,
.stage-workbench .case-brief {
  border-bottom-color: rgba(210, 222, 220, 0.76);
  background: rgba(247, 250, 250, 0.78);
}

.case-brief-stats span,
.coverage-item,
.attachment-item,
.review-task-item,
.section-review-item,
.source-group,
.delivery-gate-list span,
.report-meta .status-pill {
  border-color: rgba(206, 218, 216, 0.78);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.78);
}

.material-nav {
  border-bottom-color: rgba(210, 222, 220, 0.76);
}

.stage-workbench .material-nav button,
.report-tool-tabs button,
.evidence-tabs button {
  border-radius: 7px;
  color: #52615e;
}

.stage-workbench .material-nav button.active,
.report-tool-tabs button.active,
.evidence-tabs button.active {
  color: #fff;
  background: #101716;
  box-shadow: 0 10px 18px rgba(16, 23, 22, 0.12);
}

.primary-button,
.secondary-button,
.ghost-button,
.download-menu summary {
  border-radius: 7px;
}

.primary-button {
  background: #101716;
  box-shadow: 0 12px 26px rgba(16, 23, 22, 0.14);
}

.secondary-button,
.ghost-button,
.download-menu summary {
  border-color: rgba(180, 202, 199, 0.82);
  background: rgba(255, 255, 255, 0.72);
}

.stage-workbench .report-pane {
  background:
    linear-gradient(180deg, rgba(248, 251, 251, 0.96), rgba(238, 244, 244, 0.9));
}

.stage-workbench .report-workbench {
  background:
    linear-gradient(180deg, rgba(239, 245, 245, 0.72), rgba(232, 239, 239, 0.88));
}

.stage-workbench .report-editor {
  margin: 22px 30px 30px;
  padding: 54px 60px 78px !important;
  border-color: rgba(217, 210, 198, 0.72);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(11, 116, 107, 0.24) 0 3px, transparent 3px 100%),
    #fffef9;
  box-shadow:
    0 28px 62px rgba(31, 37, 34, 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.stage-workbench .report-editor > * {
  max-width: 940px;
}

.stage-workbench .report-editor .report-title,
.stage-workbench .report-editor h2:first-child {
  color: #101716;
  font-size: 32px;
  font-weight: 780;
  letter-spacing: 0;
}

.report-editor h2,
.report-editor h3,
.report-editor h4 {
  color: #20302d;
}

.report-editor p,
.report-editor li {
  color: #34423f;
}

.report-editor blockquote {
  border-left-color: #b37a2b;
  background: #fff8ec;
}

.stage-workbench .ai-sidebar .report-tools {
  background:
    linear-gradient(180deg, rgba(253, 254, 254, 0.96), rgba(244, 248, 248, 0.92));
}

.stage-workbench .ai-sidebar .review-stage-strip span,
.workspace-view-delivery .ai-sidebar .review-stage-strip span {
  border-color: rgba(205, 218, 216, 0.74);
  border-radius: 7px;
  background: rgba(241, 247, 246, 0.86);
}

.stage-workbench .ai-sidebar .review-task-item,
.workspace-view-delivery .ai-sidebar .review-task-item {
  border-color: rgba(205, 218, 216, 0.82);
  border-left-color: #c58b38;
  background: rgba(255, 255, 255, 0.88);
}

.workspace-view-delivery.stage-workbench[data-focus="right"] .ai-sidebar .report-tools {
  background: #fbfdfd;
}

.workspace-view-delivery.stage-workbench[data-focus="right"] .ai-sidebar .review-task-list {
  max-height: 460px;
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar .case-form {
  padding-left: 24px !important;
  padding-right: 24px !important;
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar textarea {
  min-height: 250px;
}

.workspace-view-delivery.stage-workbench[data-focus="left"] .case-sidebar .run-action-buttons {
  grid-template-columns: minmax(0, 1fr) minmax(170px, 0.58fr);
}

.stage-workbench[data-focus="left"] .ai-sidebar .report-tool-tabs {
  grid-template-columns: 1fr;
  padding: 8px;
}

.stage-workbench[data-focus="left"] .ai-sidebar .report-tool-tabs button:not(.active) {
  display: none;
}

.stage-workbench[data-focus="left"] .ai-sidebar .report-tool-tabs button.active {
  min-height: 36px;
  white-space: nowrap;
}

.stage-workbench[data-focus="left"] .ai-sidebar .review-stage-strip {
  grid-template-columns: 1fr;
  padding: 8px 10px;
}

.stage-workbench[data-focus="left"] .ai-sidebar .review-stage-strip span:not(:first-child) {
  display: none;
}

.stage-workbench[data-focus="left"] .ai-sidebar .report-tool-panel {
  padding-left: 10px;
  padding-right: 10px;
}

.stage-workbench[data-focus="left"] .ai-sidebar .section-review-actions,
.stage-workbench[data-focus="left"] .ai-sidebar .review-quick-actions,
.stage-workbench[data-focus="left"] .ai-sidebar .review-task-actions {
  grid-template-columns: 1fr;
}

.stage-workbench[data-focus="left"] .ai-sidebar .review-task-item p,
.stage-workbench[data-focus="left"] .ai-sidebar .review-task-item blockquote,
.stage-workbench[data-focus="left"] .ai-sidebar .section-review-item span {
  display: none;
}

.stage-workbench[data-focus="left"] .ai-sidebar .evidence-pane .pane-intro,
.stage-workbench[data-focus="left"] .ai-sidebar .evidence-summary-grid,
.stage-workbench[data-focus="left"] .ai-sidebar #summaryNarrative,
.stage-workbench[data-focus="left"] .ai-sidebar .trace-step p,
.stage-workbench[data-focus="left"] .ai-sidebar .trace-step small,
.stage-workbench[data-focus="left"] .ai-sidebar .split-section[data-evidence-panel] {
  display: none !important;
}

.stage-workbench[data-focus="left"] .ai-sidebar {
  grid-template-rows: minmax(260px, 0.48fr) minmax(260px, 0.52fr);
}

.stage-workbench[data-focus="left"] .ai-sidebar .evidence-pane .pane-head {
  padding: 14px 12px 10px;
}

.stage-workbench[data-focus="left"] .ai-sidebar .evidence-pane .pane-head h2 {
  font-size: 16px;
  line-height: 1.2;
}

.stage-workbench[data-focus="left"] .ai-sidebar .run-status {
  position: static;
  display: inline-flex;
  width: fit-content;
  margin-top: 8px;
}

.stage-workbench[data-focus="left"] .ai-sidebar .trace-rail {
  max-height: none;
  padding: 10px 12px;
}

.stage-workbench[data-focus="left"] .ai-sidebar .trace-step {
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 8px;
  padding: 8px 0;
}

.stage-workbench[data-focus="left"] .ai-sidebar .trace-step strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stage-workbench[data-focus="left"] .ai-sidebar .evidence-summary {
  padding: 10px 12px;
}

.stage-workbench[data-focus="left"] .ai-sidebar .evidence-summary h3 {
  font-size: 16px;
  line-height: 1.2;
}

.stage-workbench[data-focus="right"] .case-sidebar .pane-head {
  padding-left: 16px;
  padding-right: 16px;
}

.stage-workbench[data-focus="right"] .case-sidebar .pane-head h2 {
  max-width: 132px;
  font-size: 17px;
  line-height: 1.18;
}

.stage-workbench[data-focus="right"] .case-sidebar .pane-head .ghost-button {
  min-width: 66px;
  padding-left: 10px;
  padding-right: 10px;
}

.stage-workbench[data-focus="right"] .case-sidebar .case-brief-stats,
.stage-workbench[data-focus="right"] .case-sidebar .material-nav {
  grid-template-columns: 1fr;
}

.stage-workbench[data-focus="right"] .case-sidebar .material-nav button:not(.active) {
  min-height: 30px;
  color: #6d7976;
}

.stage-workbench[data-focus="right"] .case-sidebar .pane-intro,
.stage-workbench[data-focus="right"] .case-sidebar .case-brief-focus,
.stage-workbench[data-focus="right"] .case-sidebar #caseBriefFocus,
.stage-workbench[data-focus="right"] .case-sidebar .case-brief-stats,
.stage-workbench[data-focus="right"] .case-sidebar .attachment-status-strip em,
.stage-workbench[data-focus="right"] .case-sidebar .material-block-head p,
.stage-workbench[data-focus="right"] .case-sidebar textarea,
.stage-workbench[data-focus="right"] .case-sidebar input,
.stage-workbench[data-focus="right"] .case-sidebar select,
.stage-workbench[data-focus="right"] .case-sidebar .upload-zone,
.stage-workbench[data-focus="right"] .case-sidebar .contract-actions,
.stage-workbench[data-focus="right"] .case-sidebar .evidence-actions,
.stage-workbench[data-focus="right"] .case-sidebar .question-actions,
.stage-workbench[data-focus="right"] .case-sidebar .contract-board-input,
.stage-workbench[data-focus="right"] .case-sidebar .evidence-board-input,
.stage-workbench[data-focus="right"] .case-sidebar .question-board,
.stage-workbench[data-focus="right"] .case-sidebar .coverage-board,
.stage-workbench[data-focus="right"] .case-sidebar .attachment-list {
  display: none !important;
}

.stage-workbench[data-focus="right"] .case-sidebar .case-brief {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 18px;
}

.stage-workbench[data-focus="right"] .case-sidebar .case-brief h3 {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: #243532;
  font-size: 14px;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.stage-workbench[data-focus="right"] .case-sidebar .attachment-status-strip {
  grid-template-columns: 1fr;
  width: calc(100% - 32px);
  margin: 12px 16px;
  text-align: left;
}

.stage-workbench[data-focus="right"] .case-sidebar .case-form {
  padding: 0 16px 16px !important;
}

.stage-workbench[data-focus="right"] .case-sidebar .material-block {
  gap: 0;
  padding: 10px 12px;
  border-color: rgba(210, 222, 220, 0.64);
  background: rgba(255, 255, 255, 0.52);
}

.stage-workbench[data-focus="right"] .case-sidebar .material-block:not(.is-active) {
  display: none;
}

.stage-workbench[data-focus="right"] .case-sidebar .material-block-head {
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: center;
}

.stage-workbench[data-focus="right"] .case-sidebar .material-block-head h3 {
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stage-workbench[data-focus="right"] .case-sidebar .run-gate-strip {
  grid-template-columns: auto minmax(0, 1fr);
}

.stage-workbench[data-focus="right"] .case-sidebar .run-gate-strip em {
  display: none;
}

.stage-workbench[data-focus="right"] .case-sidebar .run-action-buttons {
  grid-template-columns: 1fr;
}

.stage-workbench[data-focus="right"] .case-sidebar #localOnlyBtn {
  display: none;
}

.stage-workbench[data-focus="center"] .case-sidebar .case-form,
.stage-workbench[data-focus="center"] .ai-sidebar .report-tool-panel {
  filter: saturate(0.9);
}

@media (max-width: 1280px) {
  .workspace.stage-workbench[data-focus="left"] {
    grid-template-columns: minmax(470px, 0.72fr) minmax(500px, 1fr) 190px;
  }

  .workspace.stage-workbench[data-focus="center"] {
    grid-template-columns: 220px minmax(660px, 1fr) 220px;
  }

  .workspace.stage-workbench[data-focus="right"] {
    grid-template-columns: 190px minmax(500px, 1fr) minmax(470px, 0.72fr);
  }

  .stage-workbench .report-editor {
    margin-left: 18px;
    margin-right: 18px;
    padding-left: 48px !important;
    padding-right: 48px !important;
  }
}