:root {
  --bg: #f7faf8;
  --work: #edf7f2;
  --panel: #ffffff;
  --panel-soft: #fbfdfc;
  --ink: #17231f;
  --muted: #68766f;
  --line: #d8e8e0;
  --line-strong: #b8d8ca;
  --green: #0f8b6e;
  --green-text: #0f6d59;
  --green-weak: #dff4ea;
  --amber: #9a6a14;
  --amber-weak: #fff7e8;
  --red: #9c3c32;
  --red-weak: #fff0ee;
  --slate: #17231f;
  --slate-weak: #edf2ef;
  --shadow: 0 8px 22px rgba(31, 79, 61, 0.05);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.55;
}

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

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
}

.side-nav {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 22px 16px;
  background: var(--bg);
  color: var(--ink);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.brand-block {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  background: var(--green);
  color: #ffffff;
  border-radius: var(--radius);
  font-weight: 800;
}

.brand-block h1,
.topbar h2,
.section-heading h3,
.panel-title h4,
.boundary-block h5 {
  margin: 0;
  letter-spacing: 0;
}

.brand-block h1 {
  font-size: 18px;
  line-height: 1.25;
}

.eyebrow,
.label {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.side-nav .eyebrow {
  color: var(--muted);
}

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

.nav-item {
  width: 100%;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 11px 12px;
  display: grid;
  gap: 2px;
  text-align: left;
  color: var(--muted);
  background: transparent;
}

.nav-item span {
  font-weight: 700;
  color: var(--ink);
}

.nav-item small {
  color: var(--muted);
}

.nav-item.active,
.nav-item:hover {
  background: var(--green-weak);
  border-color: var(--line-strong);
}

.token-boundary {
  margin-top: auto;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
  display: grid;
  gap: 6px;
}

.token-boundary .label {
  color: var(--muted);
}

.token-boundary strong {
  font-size: 14px;
  color: var(--green-text);
}

.token-boundary span {
  color: var(--muted);
  font-size: 13px;
}

.workspace {
  min-width: 0;
  padding: 22px 24px;
  background: var(--work);
}

.topbar {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.topbar h2 {
  max-width: 820px;
  font-size: 22px;
  line-height: 1.28;
}

.release-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 9px;
}

.release-row span {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f3fbf7;
  color: var(--green-text);
  font-size: 12px;
  font-weight: 700;
}

.role-switch {
  flex: 0 0 auto;
  display: flex;
  gap: 6px;
  padding: 5px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.role-pill {
  min-width: 58px;
  height: 34px;
  border: 0;
  border-radius: 6px;
  padding: 0 12px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
}

.role-pill.active {
  background: var(--green);
  color: #fff;
}

.section-panel {
  display: none;
}

.section-panel.active {
  display: block;
}

.section-heading {
  margin-bottom: 14px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.section-heading h3 {
  font-size: 22px;
  line-height: 1.2;
}

.section-heading > p {
  max-width: 640px;
  margin: 0;
  color: var(--muted);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.metric-card,
.work-panel,
.material-card,
.auth-column,
.execution-lane,
.exception-card,
.review-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.metric-card {
  min-height: 116px;
  padding: 16px;
  display: grid;
  align-content: space-between;
  gap: 12px;
}

.metric-card .metric-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.metric-card strong {
  font-size: 30px;
  line-height: 1;
}

.metric-card span {
  color: var(--muted);
  font-size: 13px;
}

.trend {
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.trend.up,
.status-chip.ok {
  color: var(--green);
  background: var(--green-weak);
}

.trend.warn,
.status-chip.warn {
  color: var(--amber);
  background: var(--amber-weak);
  border: 1px solid #f0dfba;
}

.trend.bad,
.status-chip.bad {
  color: var(--red);
  background: var(--red-weak);
  border: 1px solid #f1c7c1;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 16px;
  margin-bottom: 16px;
}

.work-panel {
  padding: 18px;
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.panel-title h4 {
  font-size: 18px;
}

.panel-title span {
  color: var(--muted);
  font-size: 13px;
}

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

.task-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.task-item h5 {
  margin: 0 0 3px;
  font-size: 15px;
}

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

.status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.status-chip.neutral {
  color: var(--slate);
  background: var(--slate-weak);
}

.status-chip.info {
  color: var(--green-text);
  background: #eef9f4;
}

.pipeline {
  display: grid;
  gap: 10px;
}

.pipeline-step {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 12px;
  align-items: center;
}

.pipeline-step .stage {
  color: var(--muted);
  font-weight: 700;
}

.progress-track {
  height: 9px;
  border-radius: 999px;
  overflow: hidden;
  background: #dfeae4;
}

.progress-bar {
  height: 100%;
  background: var(--green);
}

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

.boundary-block {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.boundary-block h5 {
  font-size: 17px;
  margin-bottom: 10px;
}

.boundary-block ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.intake-layout,
.matching-grid,
.review-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.field-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
}

textarea {
  width: 100%;
  resize: vertical;
  min-height: 176px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 12px;
  color: var(--ink);
  background: #ffffff;
}

textarea:focus {
  outline: 2px solid rgba(15, 139, 110, 0.18);
  border-color: var(--green);
}

input,
select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 0 10px;
  color: var(--ink);
  background: #ffffff;
}

input:focus,
select:focus {
  outline: 2px solid rgba(15, 139, 110, 0.18);
  border-color: var(--green);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.primary-action,
.secondary-action {
  min-height: 38px;
  border-radius: 6px;
  padding: 0 14px;
  font-weight: 800;
}

.primary-action {
  border: 1px solid var(--green);
  background: var(--green);
  color: #fff;
}

.secondary-action {
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--slate);
}

.danger-action {
  color: var(--red);
  border-color: #efc6c1;
}

.task-toolbar {
  display: grid;
  grid-template-columns: 160px 160px minmax(220px, 1fr) auto;
  gap: 12px;
  align-items: end;
}

.task-toolbar label,
.task-form-grid label,
.full-field {
  display: grid;
  gap: 6px;
}

.task-toolbar label span,
.task-form-grid label span,
.full-field span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

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

.sync-state {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f3fbf7;
  color: var(--green-text);
  font-size: 12px;
  font-weight: 800;
}

.task-ledger-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  gap: 16px;
  margin-top: 16px;
}

.status-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.summary-pill {
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.summary-pill span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.summary-pill strong {
  font-size: 20px;
  line-height: 1.2;
}

.task-card-list {
  display: grid;
  gap: 10px;
  max-height: 620px;
  overflow: auto;
  padding-right: 4px;
}

.task-card-item {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
  text-align: left;
}

.task-card-item.active {
  border-color: var(--green);
  background: #f3fbf7;
  box-shadow: inset 0 0 0 1px rgba(15, 139, 110, 0.14);
}

.task-card-main {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.task-card-main h5 {
  margin: 0 0 4px;
  font-size: 16px;
}

.task-card-main p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.task-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.task-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.full-field {
  margin-top: 12px;
}

.detail-panel textarea {
  min-height: 96px;
}

.action-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.batch-import-panel {
  margin-bottom: 16px;
}

.batch-import-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  gap: 16px;
}

.feishu-import-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
}

.compact-title {
  margin-bottom: 10px;
}

.import-split-summary {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fcfa;
}

.split-meta {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.split-pills {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.split-pills span {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.split-pills strong {
  color: var(--ink);
  font-size: 16px;
}

.import-preview-list {
  display: grid;
  gap: 10px;
  max-height: 330px;
  overflow: auto;
  padding-right: 4px;
}

.import-preview-card {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.import-preview-card h5 {
  margin: 0 0 5px;
  font-size: 15px;
}

.import-preview-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.import-result {
  display: block;
  margin-top: 8px;
  color: var(--green-text);
  font-size: 13px;
  line-height: 1.45;
}

.import-preview-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 9px;
}

.import-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.import-card-actions button {
  min-height: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 0 9px;
  background: #fff;
  color: var(--green-text);
  font-size: 12px;
  font-weight: 800;
}

.material-card {
  padding: 18px;
}

.card-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
  margin-bottom: 14px;
}

.card-head h4 {
  margin: 0;
  font-size: 19px;
}

.card-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.field-card {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-soft);
}

.field-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 2px;
}

.field-card strong {
  display: block;
  overflow-wrap: anywhere;
}

.missing-box {
  margin-top: 14px;
  padding: 12px;
  border-radius: var(--radius);
  background: var(--amber-weak);
  color: #5f3b08;
  display: none;
}

.missing-box.show {
  display: block;
}

.queue-table-wrap {
  overflow-x: auto;
}

.queue-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
}

.queue-table th,
.queue-table td {
  border-bottom: 1px solid var(--line);
  padding: 12px 10px;
  text-align: left;
  vertical-align: top;
}

.queue-table th {
  color: var(--muted);
  font-size: 12px;
}

.queue-table td strong {
  display: block;
}

.queue-table td span {
  color: var(--muted);
  font-size: 13px;
}

.recommendation-stack {
  display: grid;
  gap: 12px;
}

.match-queue {
  display: grid;
  gap: 10px;
  max-height: 460px;
  overflow: auto;
  padding-right: 4px;
}

.match-queue-card {
  width: 100%;
  display: grid;
  gap: 5px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
  color: var(--ink);
  text-align: left;
}

.match-queue-card.active {
  border-color: var(--green);
  background: #f3fbf7;
  box-shadow: inset 0 0 0 1px rgba(15, 139, 110, 0.14);
}

.match-queue-card span,
.match-queue-card em {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
}

.recommendation {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
  display: grid;
  gap: 12px;
}

.recommendation h5 {
  margin: 0;
  font-size: 16px;
}

.recommendation dl {
  margin: 0;
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 6px 10px;
}

.recommendation dt {
  color: var(--muted);
}

.recommendation dd {
  margin: 0;
  font-weight: 700;
}

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

.match-evidence-panel {
  margin: 16px 0;
}

.real-plan-panel {
  margin: 16px 0;
}

.real-plan-row {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto auto;
  gap: 10px;
  align-items: end;
}

.real-plan-row label {
  display: grid;
  gap: 6px;
}

.real-plan-row label span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.real-plan-row .primary-action,
.real-plan-row .secondary-action {
  min-width: 118px;
}

.compact-rules,
.compact-flow {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.evidence-list {
  display: grid;
  gap: 12px;
}

.evidence-list div,
.rule-strip div,
.gateway-diagram div,
.rules-list div {
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.evidence-list strong,
.rule-strip strong,
.gateway-diagram strong,
.rules-list strong {
  display: block;
  margin-bottom: 4px;
}

.evidence-list span,
.rule-strip span,
.gateway-diagram span,
.rules-list span {
  color: var(--muted);
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.comparison-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.comparison-card h5 {
  margin: 0 0 10px;
}

.comparison-card p {
  margin: 0 0 8px;
  color: var(--muted);
}

.auth-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.auth-column {
  padding: 14px;
  min-height: 320px;
}

.auth-column h4 {
  margin: 0 0 12px;
}

.auth-card,
.execution-card {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
  margin-bottom: 10px;
}

.auth-card strong,
.execution-card strong {
  display: block;
  margin-bottom: 4px;
}

.auth-card span,
.execution-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.execution-card .execution-check {
  margin-top: 8px;
  padding: 8px 10px;
  border: 1px solid #bde6d3;
  border-radius: 6px;
  background: #eefaf4;
  color: var(--green-text);
  font-weight: 700;
  line-height: 1.5;
}

.execution-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.execution-actions button {
  min-height: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 0 9px;
  background: #fff;
  color: var(--green-text);
  font-size: 12px;
  font-weight: 800;
}

.rule-strip,
.gateway-diagram {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

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

.gateway-status-panel {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.gateway-summary {
  min-height: 38px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f3fbf7;
  color: var(--green-text);
  font-weight: 800;
}

.gateway-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.gateway-actions span {
  color: var(--muted);
  font-size: 13px;
}

.gateway-safe-box {
  padding: 12px;
  border: 1px solid #bde6d3;
  border-radius: 6px;
  background: #eefaf4;
  color: var(--green-text);
  line-height: 1.55;
  font-weight: 700;
}

.execution-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.execution-lane {
  padding: 14px;
}

.execution-lane h4 {
  margin: 0 0 12px;
}

.exception-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.exception-card {
  padding: 16px;
  display: grid;
  gap: 10px;
}

.exception-card h4 {
  margin: 0;
}

.exception-card p {
  margin: 0;
  color: var(--muted);
}

.exception-note {
  padding: 8px 10px;
  border: 1px solid #bde6d3;
  border-radius: 6px;
  background: #eefaf4;
  color: var(--green-text) !important;
  font-weight: 700;
}

.exception-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

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

.exception-actions button {
  min-height: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 0 9px;
  background: #fff;
  color: var(--green-text);
  font-size: 12px;
  font-weight: 800;
}

.appeal-templates {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

pre {
  margin: 0;
  padding: 12px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: #f3fbf7;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.review-cards,
.rules-list {
  display: grid;
  gap: 12px;
}

.review-card {
  padding: 14px;
}

.review-card h5 {
  margin: 0 0 6px;
  font-size: 16px;
}

.review-card p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 1180px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .side-nav {
    position: relative;
    height: auto;
  }

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

  .token-boundary {
    margin-top: 0;
  }

  .metric-grid,
  .auth-board,
  .rule-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-grid,
  .intake-layout,
  .batch-import-grid,
  .matching-grid,
  .task-ledger-layout,
  .review-layout {
    grid-template-columns: 1fr;
  }

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

  .execution-board,
  .exception-grid,
  .comparison-grid,
  .real-plan-row,
  .gateway-diagram {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 14px;
  }

  .app-shell {
    display: block;
  }

  .side-nav {
    position: relative;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .workspace {
    padding: 16px;
  }

  .topbar,
  .section-heading,
  .panel-title,
  .card-head {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar h2 {
    font-size: 23px;
  }

  .section-heading h3 {
    font-size: 21px;
  }

  .role-switch,
  .button-row {
    width: 100%;
  }

  .role-pill,
  .primary-action,
  .secondary-action {
    flex: 1 1 auto;
  }

  .role-pill {
    min-width: 0;
    padding: 0 8px;
  }

  .nav-list,
  .metric-grid,
  .auth-board,
  .boundary-grid,
  .card-fields,
  .feishu-import-row,
  .split-pills,
  .status-summary,
  .task-form-grid,
  .rule-strip,
  .appeal-templates {
    grid-template-columns: 1fr;
  }

  .task-toolbar {
    grid-template-columns: 1fr;
  }

  .toolbar-actions {
    justify-content: stretch;
  }

  .pipeline-step {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .task-item {
    grid-template-columns: 1fr;
  }

  .queue-table {
    min-width: 0;
  }

  .queue-table thead {
    display: none;
  }

  .queue-table,
  .queue-table tbody,
  .queue-table tr,
  .queue-table td {
    display: block;
    width: 100%;
  }

  .queue-table tr {
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel-soft);
  }

  .queue-table tr + tr {
    margin-top: 10px;
  }

  .queue-table td {
    border-bottom: 0;
    padding: 6px 0;
    display: grid;
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 10px;
  }

  .queue-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
  }
}