/*
 * 鸿途内容工厂 · UI theme
 *
 * This file owns visual decisions only. Existing files retain workflow state,
 * API behavior and component visibility rules, keeping the redesign isolated.
 */

/* 1. Design tokens ------------------------------------------------------- */
:root {
  --font-sans: ui-sans-serif, "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-display: "Noto Serif SC", "Source Han Serif SC", "Songti SC", STSong, serif;

  --ink: #333934;
  --ink-soft: #59625b;
  --muted: #757b76;
  --paper: #faf7f1;
  --surface: #ffffff;
  --surface-soft: #f3efe8;
  --surface-strong: #e9e3da;
  --line: #e5ded4;
  --line-strong: #cfc5b8;
  --accent: #b65a3e;
  --accent-dark: #91432f;
  --accent-soft: #fae9e2;
  --success: #35654a;
  --success-soft: #e5f0e8;
  --warning: #8a5a16;
  --warning-soft: #f7edd9;
  --danger: #9b3f3f;
  --danger-soft: #f7e8e6;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 2px rgba(52, 43, 33, .06), 0 8px 24px rgba(52, 43, 33, .04);
  --shadow-lg: 0 22px 64px rgba(52, 43, 33, .14);
  --focus-ring: 0 0 0 3px rgba(169, 71, 45, .2);
  --z-nav: 30;
  --z-action: 24;
  --z-modal: 100;
}

/* 2. Base --------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% -8%, rgba(182, 90, 62, .06), transparent 26rem),
    linear-gradient(180deg, #fffdf9 0, var(--paper) 34rem, #f6f2eb 100%);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgba(44, 48, 43, .14) .45px, transparent .45px);
  background-size: 5px 5px;
  content: "";
  opacity: .14;
  pointer-events: none;
}

::selection {
  color: var(--surface);
  background: var(--accent);
}

.page {
  min-height: 100dvh;
  padding: 34px 24px 80px;
}

.shell {
  width: min(1320px, 100%);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: calc(var(--z-modal) + 1);
  padding: 10px 14px;
  color: #fff;
  background: var(--ink);
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.hidden {
  display: none !important;
}

.workbench-page {
  min-height: auto;
}

/* 3. Brand header and primary navigation ------------------------------- */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 24px;
  margin: 0 0 24px;
  padding: 4px 0 18px 22px;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  position: absolute;
  inset: 3px auto 19px 0;
  width: 5px;
  background: var(--accent);
  content: "";
}

.hero h1 {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: 1.14;
  text-wrap: balance;
}

.hero p {
  max-width: 34em;
  margin: 0 0 4px;
  color: var(--ink-soft);
  font-size: 14px;
  text-align: right;
}

.eyebrow {
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
}

.workbench-nav {
  position: sticky;
  top: 12px;
  z-index: var(--z-nav);
  gap: 4px;
  margin: 0;
  padding: 6px;
  overflow-x: auto;
  background: rgba(255, 255, 255, .94);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(76, 62, 48, .09);
  backdrop-filter: blur(14px);
}

.workbench-nav a {
  min-height: 46px;
  padding: 0 14px;
  color: var(--ink-soft);
  background: transparent;
  border: 0;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: none;
}

.workbench-nav a::before {
  margin-right: 7px;
  color: #a49d93;
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  letter-spacing: .06em;
}

.workbench-nav a[data-page-link="input"]::before { content: "01"; }
.workbench-nav a[data-page-link="strategy"]::before { content: "02"; }
.workbench-nav a[data-page-link="gate1"]::before { content: "03"; }
.workbench-nav a[data-page-link="kimi"]::before { content: "04"; }
.workbench-nav a[data-page-link="gate2"]::before { content: "05"; }
.workbench-nav a[data-page-link="final"]::before { content: "06"; }
.workbench-nav a[data-page-link="history"]::before { content: "07"; }

.workbench-nav a:hover {
  color: var(--ink);
  background: var(--surface-soft);
  box-shadow: none;
  transform: none;
}

.workbench-nav a.active,
.workbench-nav a.nav-current {
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-color: #efd1c6;
  box-shadow: none;
}

.workbench-nav a.active::before,
.workbench-nav a.nav-current::before {
  color: var(--accent);
}

.workbench-nav a.nav-locked {
  opacity: .58;
}

.cloud-sync-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 2px 14px;
  padding: 6px 2px;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 0;
  font-size: 12px;
}

.cloud-sync-status::before {
  width: 7px;
  height: 7px;
  background: var(--warning);
  border-radius: 50%;
  content: "";
}

.cloud-sync-status.synced {
  color: var(--success);
  background: transparent;
  border: 0;
}

.cloud-sync-status.synced::before {
  background: var(--success);
}

/* 4. Workflow ----------------------------------------------------------- */
.workflow-panel {
  position: relative;
  display: grid;
  grid-template-columns: 108px repeat(6, minmax(0, 1fr));
  gap: 0;
  align-items: stretch;
  margin: 0 0 24px;
  padding: 0;
  overflow-x: auto;
  background: rgba(255, 255, 255, .82);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: none;
}

.workflow-title {
  margin: 0;
  padding: 14px 16px;
  color: var(--ink);
  border-right: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.35;
}

.workflow-item {
  position: relative;
  min-width: 138px;
  padding: 12px 10px;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
}

.workflow-item:last-child {
  border-right: 0;
}

.workflow-item span {
  flex: 0 0 25px;
  width: 25px;
  height: 25px;
  color: var(--ink-soft);
  background: var(--surface-strong);
  border-radius: 7px;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.workflow-item b {
  font-size: 12px;
  font-weight: 650;
}

.workflow-item small {
  color: var(--muted);
  font-size: 11px;
}

.workflow-item.current,
.workflow-item.active {
  z-index: 1;
  background: var(--accent-soft);
  outline: 0;
  transform: none;
}

.workflow-item.current::after {
  position: absolute;
  right: 10px;
  bottom: 0;
  left: 10px;
  height: 3px;
  background: var(--accent);
  content: "";
}

.workflow-item.current span,
.workflow-item.active span {
  color: #fff;
  background: var(--accent);
}

.workflow-item.done {
  background: transparent;
  border-color: var(--line);
}

.workflow-item.done span {
  color: #fff;
  background: var(--success);
}

/* 5. Shared surfaces, forms and actions -------------------------------- */
.card,
.history-sidebar,
.history-main {
  color: var(--ink);
  background: rgba(255, 255, 255, .96);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.card {
  margin-top: 0;
  padding: clamp(20px, 2.5vw, 32px);
}

.card-title {
  margin: 0 0 18px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -.02em;
}

.section-head {
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.section-head .card-title {
  margin-bottom: 0;
}

label {
  margin: 18px 0 7px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 650;
}

input,
textarea,
select {
  min-height: 46px;
  color: var(--ink);
  background: rgba(255, 255, 255, .78);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .72);
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

textarea {
  min-height: 120px;
}

input:hover,
textarea:hover,
select:hover {
  border-color: #9e9384;
}

input:focus,
textarea:focus,
select:focus {
  background: #fff;
  border-color: var(--accent);
  box-shadow: var(--focus-ring);
}

input:disabled,
textarea:disabled,
select:disabled {
  color: var(--ink-soft);
  background: #eeeae2;
  border-color: var(--line);
}

button,
.route-button {
  min-height: 44px;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-weight: 650;
  touch-action: manipulation;
  transition: color .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease, opacity .18s ease;
}

button:hover,
.route-button:hover {
  transform: none;
}

button:active,
.route-button:active,
.page-actions a.nav-press {
  opacity: .82;
  transform: none;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.primary,
a.route-button.primary {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}

.primary:hover,
a.route-button.primary:hover {
  background: var(--accent-dark);
}

.secondary {
  color: #405047;
  background: #e5ece6;
  border: 1px solid #d3dfd5;
}

.secondary:hover {
  color: #33423a;
  background: #d9e4db;
}

.ghost,
a.route-button.ghost {
  color: var(--ink);
  background: var(--surface-soft);
  border-color: var(--line);
}

.ghost:hover,
a.route-button.ghost:hover {
  background: var(--surface-strong);
}

.danger-ghost {
  color: var(--danger);
  background: transparent;
  border: 1px solid #dfbebb;
}

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

.notice {
  padding: 12px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  line-height: 1.55;
}

.notice.info {
  color: #47554b;
  background: #edf0ea;
  border-color: #d9dfd5;
}

.notice.success {
  color: var(--success);
  background: var(--success-soft);
  border-color: #c7ddce;
}

.notice.error {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: #e4c0bc;
}

.progress-pill,
.status-badge,
.history-chip,
.history-tag,
.article-schedule-chip {
  border-radius: var(--radius-sm);
  font-variant-numeric: tabular-nums;
}

.progress-pill {
  color: var(--ink-soft);
  background: var(--surface-soft);
  border: 1px solid var(--line);
}

/* 6. Input page --------------------------------------------------------- */
body.page-input #inputSection {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(300px, .75fr);
  gap: 24px;
  min-height: 0;
}

body.page-input #inputSection > .card:not(.api-card) {
  grid-column: 1;
  grid-row: 1;
}

body.page-input #inputSection > .api-card {
  position: sticky;
  top: 84px;
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  padding: 22px;
  background: rgba(245, 241, 234, .92);
  box-shadow: none;
}

.api-card .card-title {
  margin-bottom: 8px;
  font-family: var(--font-sans);
  font-size: 15px;
}

body.page-input .api-card .inline-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

body.page-input .api-card .inline-row input {
  grid-column: 1 / -1;
  min-width: 0;
}

body.page-input .api-card .danger-ghost {
  grid-column: 1 / -1;
}

body.page-input #material {
  min-height: 240px;
}

body.page-input #analyzeBtn {
  min-width: 220px;
}

.article-count-control {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  padding: 16px 18px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.article-count-meta b {
  min-width: 64px;
  color: var(--accent-dark);
  font-family: var(--font-display);
  font-size: 24px;
  font-variant-numeric: tabular-nums;
}

input[type="range"] {
  min-height: 28px;
  accent-color: var(--accent);
}

/* 7. Strategy overview and Gate 1 -------------------------------------- */
.summary-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.summary-grid > div {
  grid-column: span 3;
  min-height: 100px;
  padding: 14px;
  background: var(--surface-soft);
  border: 0;
  border-radius: var(--radius-md);
}

.summary-grid > div:nth-child(1),
.summary-grid > div:nth-child(2) {
  grid-column: span 6;
}

.summary-grid > .publish-window-summary,
.summary-grid > .strategy-review-summary {
  grid-column: 1 / -1;
  min-height: 0;
}

.summary-grid span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .04em;
}

.summary-grid strong {
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.publish-window-days {
  gap: 6px;
}

.publish-day {
  border-radius: var(--radius-sm);
}

.strategy-day-tabs {
  top: 80px;
  margin: 16px 0;
  padding: 7px;
  background: rgba(235, 230, 220, .9);
  border-color: var(--line);
  border-radius: 12px;
}

.strategy-day-tab {
  min-height: 54px;
  color: var(--ink);
  background: rgba(255, 253, 248, .76);
  border-color: transparent;
  border-radius: 8px;
  box-shadow: none;
}

.strategy-day-tab.active {
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-color: #e9c6b9;
}

.strategy-day-tab.approved:not(.active) {
  color: var(--success);
  background: var(--success-soft);
  border-color: #c7ddce;
}

.day-list {
  gap: 18px;
}

.day-card {
  padding: clamp(18px, 2.4vw, 28px);
  background: rgba(255, 255, 255, .72);
  border-color: var(--line);
  border-radius: var(--radius-md);
  box-shadow: none;
}

.day-card-head {
  margin: -4px 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.day-card-head b {
  font-family: var(--font-display);
  font-size: 19px;
}

.strategy-editor-grid,
.editor-grid {
  gap: 2px 16px;
}

.day-review-area,
.review-panel {
  margin-top: 22px;
  padding: 18px;
  background: var(--surface-soft);
  border: 0;
  border-radius: var(--radius-md);
}

body.page-gate1 #strategySection.route-page-active {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  gap: 0 22px;
}

body.page-gate1 #strategySection > .section-head,
body.page-gate1 #strategySection > .summary-grid,
body.page-gate1 #strategySection > .ai-collab-panel,
body.page-gate1 #strategySection > .notice {
  grid-column: 1 / -1;
}

body.page-gate1 #strategySection > .strategy-day-tabs {
  position: sticky;
  top: 78px;
  grid-column: 1;
  flex-direction: column;
  align-self: start;
  max-height: calc(100dvh - 104px);
  margin: 0;
  overflow-y: auto;
}

body.page-gate1 #strategySection > .strategy-day-tabs .strategy-day-tab {
  width: 100%;
  min-width: 0;
}

body.page-gate1 #strategySection > #strategyDays {
  grid-column: 2;
  min-width: 0;
}

.gate1-focus-bar {
  flex-direction: column;
  align-items: stretch;
}

/* 8. AI collaboration and content editor ------------------------------- */
.ai-collab-panel {
  padding: 18px;
  background: #eee8dd;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.collab-head {
  align-items: center;
}

.collab-head > b {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: 17px;
}

.collab-stages {
  gap: 6px;
}

.collab-stage {
  min-width: 112px;
  padding: 9px 10px;
  background: rgba(255, 255, 255, .58);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.collab-stage.done {
  color: var(--success);
  background: var(--success-soft);
  border-color: #c8ddcf;
}

.collab-stage.warn {
  color: var(--warning);
  background: var(--warning-soft);
  border-color: #e5d1a9;
}

.collab-stage.skip,
.collab-stage.pending {
  color: var(--muted);
  background: rgba(255, 255, 255, .46);
}

.collab-details > summary {
  color: var(--accent-dark);
  font-weight: 650;
}

.collab-grid {
  gap: 10px;
}

.collab-grid section {
  background: rgba(255, 253, 248, .7);
  border-color: var(--line);
  border-radius: var(--radius-sm);
}

.content-toolbar {
  margin: 2px 0 14px;
  padding: 12px 0;
  border-color: var(--line);
}

.day-tabs {
  gap: 6px;
}

.day-tab {
  min-height: 58px;
  background: var(--surface-soft);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
}

.day-tab.active {
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-color: #e9c6b9;
}

.day-tab.approved:not(.active) {
  color: var(--success);
  background: var(--success-soft);
}

.generation-progress,
.model-progress {
  background: var(--surface-soft);
  border-color: var(--line);
  border-radius: var(--radius-md);
}

.generation-progress-track {
  height: 7px;
  background: var(--surface-strong);
}

.generation-progress-bar,
.deepseek-progress .generation-progress-bar {
  background: var(--accent);
}

.empty-state {
  min-height: 180px;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: rgba(255, 255, 255, .34);
  border-color: var(--line-strong);
  border-radius: var(--radius-md);
}

#contentEditor:not(.hidden) {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(290px, .75fr);
  gap: 18px 22px;
  align-items: start;
}

#contentEditor > .strategy-sync-banner,
#contentEditor > .meta-line {
  grid-column: 1 / -1;
}

#contentEditor > .editor-grid {
  grid-column: 1;
  grid-row: 3 / span 2;
}

#contentEditor > .ai-collab-panel {
  grid-column: 2;
  grid-row: 3;
}

#contentEditor > .review-panel {
  position: sticky;
  top: 84px;
  grid-column: 2;
  grid-row: 4;
  margin-top: 0;
}

#contentBody {
  min-height: 480px;
  line-height: 1.8;
}

.strategy-sync-banner {
  background: var(--warning-soft);
  border-color: #dfc58e;
  border-radius: var(--radius-md);
}

.strategy-diff-panel {
  background: rgba(255, 255, 255, .5);
  border-color: #dfc58e;
}

/* 9. Contextual page action -------------------------------------------- */
.page-actions {
  position: sticky;
  bottom: 16px;
  z-index: var(--z-action);
  margin-top: 22px;
}

.page-action-card {
  min-height: 72px;
  padding: 12px 14px 12px 20px;
  color: var(--ink);
  background: rgba(255, 255, 255, .96);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 16px 42px rgba(76, 62, 48, .12);
  backdrop-filter: blur(14px);
}

.page-action-card > b {
  font-family: var(--font-display);
  font-size: 17px;
}

.page-action-card .ghost {
  color: var(--ink-soft);
  background: var(--surface-soft);
  border-color: var(--line);
}

/* 10. History ----------------------------------------------------------- */
.history-shell {
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.history-sidebar,
.history-main {
  padding: 22px;
}

.history-sidebar {
  top: 84px;
  max-height: calc(100dvh - 108px);
}

.history-project,
.history-article {
  background: transparent;
  border-color: var(--line);
  border-radius: var(--radius-md);
  box-shadow: none;
}

.history-project:hover,
.history-article:hover {
  background: var(--surface-soft);
  border-color: var(--line-strong);
  transform: none;
}

.history-project.active,
.history-article.active {
  background: var(--accent-soft);
  border-color: #d7a696;
}

.history-viewer,
.history-field {
  background: rgba(255, 255, 255, .52);
  border-color: var(--line);
  border-radius: var(--radius-md);
}

/* 11. Schedule modal ---------------------------------------------------- */
.schedule-modal {
  z-index: var(--z-modal);
}

.schedule-backdrop {
  background: rgba(26, 28, 25, .54);
  backdrop-filter: blur(5px);
}

.schedule-dialog {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.schedule-dialog-head {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.schedule-dialog-head b {
  font-family: var(--font-display);
  font-size: 24px;
}

.schedule-day {
  background: rgba(255, 253, 248, .7);
  border-color: var(--line);
  border-radius: var(--radius-md);
}

.schedule-day-head span {
  color: var(--muted);
  background: var(--surface-soft);
  border-radius: var(--radius-sm);
}

.schedule-card {
  background: #fff;
  border-color: var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.schedule-card:focus-within {
  border-color: var(--accent);
  box-shadow: var(--focus-ring);
}

.schedule-dialog-foot {
  border-color: var(--line);
}

/* 12. Responsive behavior ---------------------------------------------- */
@media (max-width: 1080px) {
  .workflow-panel {
    grid-template-columns: 96px repeat(6, 138px);
  }

  .summary-grid > div {
    grid-column: span 4;
  }

  .summary-grid > div:nth-child(1),
  .summary-grid > div:nth-child(2) {
    grid-column: span 6;
  }

  #contentEditor:not(.hidden) {
    grid-template-columns: minmax(0, 1.4fr) minmax(260px, .8fr);
  }
}

@media (max-width: 900px) {
  .page {
    padding: 22px 14px 64px;
  }

  .hero {
    display: block;
    padding-left: 18px;
  }

  .hero p {
    margin-top: 8px;
    text-align: left;
  }

  .workbench-nav {
    top: 8px;
  }

  body.page-input #inputSection {
    grid-template-columns: 1fr;
  }

  body.page-input #inputSection > .card:not(.api-card),
  body.page-input #inputSection > .api-card {
    position: static;
    grid-column: 1;
  }

  body.page-input #inputSection > .card:not(.api-card) {
    grid-row: 1;
  }

  body.page-input #inputSection > .api-card {
    grid-row: 2;
  }

  body.page-gate1 #strategySection.route-page-active {
    display: block;
  }

  body.page-gate1 #strategySection > .strategy-day-tabs {
    position: sticky;
    top: 68px;
    z-index: 14;
    flex-direction: row;
    max-height: none;
    margin: 14px 0;
    overflow-x: auto;
    overflow-y: hidden;
  }

  body.page-gate1 #strategySection > .strategy-day-tabs .strategy-day-tab {
    width: auto;
    min-width: 124px;
  }

  #contentEditor:not(.hidden) {
    display: block;
  }

  #contentEditor > .ai-collab-panel,
  #contentEditor > .review-panel {
    position: static;
    margin-top: 18px;
  }

  .history-shell {
    grid-template-columns: 1fr;
  }

  .history-sidebar {
    position: static;
    max-height: none;
  }
}

@media (max-width: 640px) {
  .page {
    padding: 16px 10px 48px;
  }

  .hero {
    margin-bottom: 16px;
  }

  .hero h1 {
    font-size: 31px;
  }

  .hero p {
    font-size: 13px;
  }

  .workbench-nav a {
    min-height: 44px;
    padding: 0 12px;
  }

  .workbench-nav a::before {
    display: none;
  }

  input,
  textarea,
  select {
    font-size: 16px;
  }

  .workflow-panel {
    grid-template-columns: repeat(6, 132px);
  }

  .workflow-title {
    display: none;
  }

  .workflow-item:first-of-type {
    border-left: 0;
  }

  .card,
  .history-sidebar,
  .history-main {
    padding: 18px 14px;
    border-radius: 14px;
  }

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

  .summary-grid > div,
  .summary-grid > div:nth-child(1),
  .summary-grid > div:nth-child(2),
  .summary-grid > .publish-window-summary,
  .summary-grid > .strategy-review-summary {
    grid-column: 1;
  }

  .article-count-control {
    grid-template-columns: 1fr;
  }

  .article-count-meta {
    justify-content: flex-start;
  }

  body.page-input #analyzeBtn {
    width: 100%;
  }

  body.page-input .api-card .inline-row {
    grid-template-columns: 1fr;
  }

  body.page-input .api-card .inline-row input,
  body.page-input .api-card .danger-ghost {
    grid-column: 1;
  }

  .collab-stages {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }

  .collab-stage {
    min-width: 0;
  }

  .page-action-card {
    align-items: stretch;
    padding: 14px;
  }

  .page-action-buttons {
    width: 100%;
  }

  .page-action-buttons .route-button {
    width: 100%;
  }

  .schedule-modal {
    padding: 8px;
  }

  .schedule-dialog {
    border-radius: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}