/**
 * 策略工坊 — 独立工作台视觉（与个人中心「外观配色」联动）
 */

.page-strategy-workshop {
  --xtnb-status: 0px;
  --xtnb-activity: clamp(2.25rem, 3.5vw, 3rem);
  --xtnb-explorer: clamp(11rem, 14vw, 16rem);
  --xtnb-bg: var(--ws-bg);
  --xtnb-panel: var(--ws-panel);
  --xtnb-panel-2: var(--ws-panel-2);
  --xtnb-activity-bg: var(--ws-activity-bg);
  --xtnb-border: var(--ws-border);
  --xtnb-text: var(--ws-text);
  --xtnb-muted: var(--ws-muted);
  --xtnb-accent: var(--ws-accent);
  --xtnb-accent-hover: var(--ws-accent-hover);
  --xtnb-accent-fg: var(--ws-accent-fg);
  --xtnb-highlight: var(--ws-highlight);
  --xtnb-success: var(--ws-success);
  --xtnb-warn: var(--ws-warn);
  --xtnb-hover: var(--ws-hover);
  --xtnb-error: #f14c4c;
  --xtnb-code-bg: var(--xtnb-bg);
  --xtnb-code-text: #9cdcfe;
  --xtnb-folder-icon: #dcb67a;
  --xtnb-scrollbar: rgba(148, 163, 184, 0.35);
  --sw-steps-min: 240px;
  --sw-topbar-h: var(--ws-topbar-h);
  --sw-radius: 10px;
  --sw-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --sw-sans: "Noto Sans SC", system-ui, sans-serif;
  /* 单元格回测预览卡 */
  --xtnb-bt-preview-bg: color-mix(in srgb, var(--xtnb-accent) 11%, var(--xtnb-panel-2));
  --xtnb-bt-preview-border: color-mix(in srgb, var(--xtnb-accent) 34%, var(--xtnb-border));
  --xtnb-bt-preview-head: var(--xtnb-accent);
  --xtnb-bt-preview-tag: color-mix(in srgb, var(--xtnb-accent) 55%, var(--xtnb-text));
  --xtnb-bt-kpi-bg: color-mix(in srgb, var(--xtnb-bg) 55%, transparent);
  --xtnb-bt-kpi-label: var(--xtnb-muted);
  --xtnb-bt-kpi-val: var(--xtnb-text);
  --xtnb-bt-btn-bg: color-mix(in srgb, var(--xtnb-accent) 14%, transparent);
  --xtnb-bt-btn-border: color-mix(in srgb, var(--xtnb-accent) 48%, var(--xtnb-border));
  --xtnb-bt-btn-color: var(--xtnb-accent);
  --xtnb-bt-btn-hover-bg: color-mix(in srgb, var(--xtnb-accent) 24%, transparent);
  --xtnb-bt-btn-hover-color: var(--xtnb-accent-hover);
  --xtnb-bt-btn-shadow: color-mix(in srgb, var(--xtnb-accent) 22%, transparent);
  --xtnb-bt-fade: var(--xtnb-bg);
}

html.theme-palette-xuanmo body.page-strategy-workshop.cyber-theme {
  --xtnb-error: #f87171;
  --xtnb-code-bg: var(--xtnb-bg);
  --xtnb-code-text: #c4c4cc;
  --xtnb-folder-icon: #c4b8a8;
  --xtnb-scrollbar: rgba(161, 161, 170, 0.35);
}

html.theme-palette-jiguang body.page-strategy-workshop.cyber-theme {
  --xtnb-accent-soft: rgba(91, 111, 214, 0.14);
  --xtnb-error: #c42b2b;
  --xtnb-code-bg: var(--xtnb-bg);
  --xtnb-code-text: #334155;
  --xtnb-folder-icon: #b8860b;
  --xtnb-scrollbar: rgba(100, 116, 139, 0.35);
}

.page-strategy-workshop {
  box-sizing: border-box;
  margin: 0;
  padding: 0 !important;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
  background: var(--xtnb-bg);
  color: var(--xtnb-text);
  font-family: var(--sw-sans);
  font-size: 0.875rem;
}

.page-strategy-workshop *,
.page-strategy-workshop *::before,
.page-strategy-workshop *::after {
  box-sizing: border-box;
}

.page-strategy-workshop .sw-app {
  display: flex;
  flex: 1 1 auto;
  align-items: stretch;
  min-height: 0;
  position: relative;
  background: var(--xtnb-bg);
}

.page-strategy-workshop .sw-sidebar {
  display: flex;
  flex-shrink: 0;
  align-self: stretch;
  min-height: 0;
  height: auto;
  border-right: 1px solid var(--xtnb-border);
  background: var(--xtnb-panel);
  overflow: hidden;
}

.page-strategy-workshop .sw-app.is-explorer-collapsed .sw-sidebar,
.page-strategy-workshop .sw-app.is-explorer-collapsed .xtnb-sidebar {
  border-right: none;
}

.page-strategy-workshop .sw-main {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--xtnb-bg);
}

.page-strategy-workshop .sw-filebar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  min-height: 36px;
  padding: 0.25rem 0.65rem;
  border-bottom: 1px solid var(--xtnb-border);
  background: var(--xtnb-panel);
}

.page-strategy-workshop .xtnb-editor-tabs-wrap {
  display: flex;
  align-items: center;
  min-width: 0;
  flex: 1;
}

.page-strategy-workshop .xtnb-editor-tabs {
  display: flex;
  align-items: stretch;
  gap: 2px;
  min-width: 0;
  max-width: 100%;
  height: 28px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-strategy-workshop .xtnb-editor-tabs::-webkit-scrollbar {
  display: none;
  height: 0;
  width: 0;
}

.page-strategy-workshop .xtnb-editor-tabs[hidden] {
  display: none !important;
}

.page-strategy-workshop .xtnb-editor-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  max-width: 12rem;
  height: 28px;
  padding: 0 0.4rem 0 0.55rem;
  border: 1px solid transparent;
  border-radius: 4px 4px 0 0;
  background: transparent;
  color: var(--xtnb-muted);
  font-family: var(--sw-sans);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
  overflow: hidden;
}

.page-strategy-workshop .xtnb-editor-tab:hover {
  background: var(--xtnb-hover);
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-editor-tab.is-active {
  background: transparent;
  border-color: transparent;
  box-shadow: inset 0 -2px 0 var(--xtnb-accent);
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-editor-tab.is-active .xtnb-editor-tab-label {
  color: var(--xtnb-accent);
  font-weight: 500;
}

.page-strategy-workshop .xtnb-editor-tab i.fa-book-open,
.page-strategy-workshop .xtnb-editor-tab i.fa-file-alt {
  font-size: 12px;
  color: var(--xtnb-muted);
  flex-shrink: 0;
}

.page-strategy-workshop .xtnb-editor-tab.is-active i.fa-book-open,
.page-strategy-workshop .xtnb-editor-tab.is-active i.fa-file-alt {
  color: var(--xtnb-accent);
}

.page-strategy-workshop .xtnb-editor-tab-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-strategy-workshop .xtnb-editor-tab-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 3px;
  flex-shrink: 0;
  opacity: 0.55;
}

.page-strategy-workshop .xtnb-editor-tab-close:hover {
  opacity: 1;
  background: rgba(255, 80, 80, 0.15);
  color: #ff6b6b;
}

.page-strategy-workshop .xtnb-editor-tab-close i {
  font-size: 10px;
  pointer-events: none;
}

/* 未打开文件时隐藏工具条按钮 */
.page-strategy-workshop .sw-filebar:has(.xtnb-editor-tabs[hidden]) .sw-filebar-actions {
  display: none;
}

.page-strategy-workshop .xtnb-action--primary {
  background: var(--xtnb-accent);
  border-color: var(--xtnb-accent);
  color: var(--xtnb-accent-fg);
}

.page-strategy-workshop .xtnb-action--primary:hover:not(:disabled) {
  background: var(--xtnb-accent-hover);
  border-color: var(--xtnb-accent-hover);
}

.page-strategy-workshop .xtnb-action--warn {
  border-color: var(--xtnb-warn);
  color: var(--xtnb-warn);
}

.page-strategy-workshop .xtnb-welcome {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 2rem 1rem;
  background: var(--xtnb-bg);
}

.page-strategy-workshop .xtnb-welcome-box {
  text-align: center;
  max-width: 400px;
}

.page-strategy-workshop .xtnb-welcome-box > i {
  font-size: 2.5rem;
  color: var(--xtnb-accent);
  opacity: 0.85;
  margin-bottom: 1rem;
  display: block;
}

.page-strategy-workshop .xtnb-welcome-box h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-welcome-box p {
  margin: 0 0 1.25rem;
  color: var(--xtnb-muted);
  line-height: 1.55;
  font-size: 0.875rem;
}

.page-strategy-workshop .xtnb-welcome-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
}

.page-strategy-workshop .xtnb-welcome-actions .xtnb-action {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.page-strategy-workshop .xtnb-statusbar-start,
.page-strategy-workshop .xtnb-statusbar-end {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.page-strategy-workshop .xtnb-status-api,
.page-strategy-workshop .xtnb-status-msg {
  color: var(--xtnb-muted);
}

.page-strategy-workshop .sw-filebar-actions {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.page-strategy-workshop .xtnb-editor-main {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.page-strategy-workshop .xtnb-editor-body {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 0;
}

.page-strategy-workshop .xtnb-editor-panels,
.page-strategy-workshop .xtnb-editor-panel {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

/* 工作台：左侧 AI 对话 + 右侧研究步骤 */
.page-strategy-workshop .sw-studio.xtnb-workbench {
  flex: 1;
  min-height: 0;
  display: flex;
  height: 100%;
  --xtnb-chat-width: 44%;
}

.page-strategy-workshop .sw-ai-panel.xtnb-chat-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: var(--xtnb-chat-width);
  min-width: 280px;
  max-width: 62%;
  flex-shrink: 0;
  background: var(--xtnb-panel-2);
}

.page-strategy-workshop .xtnb-workbench-split {
  position: relative;
  flex-shrink: 0;
  width: 12px;
  margin: 0 -4px;
  cursor: col-resize;
  z-index: 3;
  touch-action: none;
}

.page-strategy-workshop .xtnb-workbench-split-line {
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 50%;
  width: 1px;
  margin-left: -0.5px;
  background: var(--xtnb-border);
  opacity: 0;
  transition: opacity 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
  pointer-events: none;
}

.page-strategy-workshop .xtnb-workbench-split-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--xtnb-panel-2);
  color: var(--xtnb-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.22s ease,
    transform 0.22s ease,
    height 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease,
    color 0.22s ease,
    box-shadow 0.22s ease;
}

.page-strategy-workshop .xtnb-workbench-split:hover .xtnb-workbench-split-line,
.page-strategy-workshop .xtnb-workbench-split:focus-visible .xtnb-workbench-split-line,
.page-strategy-workshop .xtnb-workbench-split.is-dragging .xtnb-workbench-split-line {
  opacity: 1;
  background: color-mix(in srgb, var(--xtnb-accent) 55%, var(--xtnb-border));
  box-shadow: 0 0 12px color-mix(in srgb, var(--xtnb-accent) 35%, transparent);
}

.page-strategy-workshop .xtnb-workbench-split:hover .xtnb-workbench-split-handle,
.page-strategy-workshop .xtnb-workbench-split:focus-visible .xtnb-workbench-split-handle,
.page-strategy-workshop .xtnb-workbench-split.is-dragging .xtnb-workbench-split-handle {
  opacity: 1;
  height: 52px;
  border-color: color-mix(in srgb, var(--xtnb-accent) 40%, var(--xtnb-border));
  background: color-mix(in srgb, var(--xtnb-accent) 10%, var(--xtnb-panel-2));
  color: var(--xtnb-accent);
  box-shadow:
    0 2px 10px rgba(0, 0, 0, 0.12),
    0 0 0 1px color-mix(in srgb, var(--xtnb-accent) 18%, transparent);
}

.page-strategy-workshop .xtnb-workbench-split.is-dragging .xtnb-workbench-split-handle {
  transform: translate(-50%, -50%) scale(1.04);
}

.page-strategy-workshop .xtnb-workbench-split:focus-visible {
  outline: none;
}

body.xtnb-split-dragging .page-strategy-workshop .xtnb-workbench-split-line,
body.xtnb-split-dragging .page-strategy-workshop .xtnb-workbench-split-handle {
  opacity: 1;
}

.page-strategy-workshop .sw-ai-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--xtnb-border);
  flex-shrink: 0;
  font-weight: 600;
  font-size: 0.82rem;
}

.page-strategy-workshop .sw-ai-head i {
  color: var(--xtnb-accent);
}

.page-strategy-workshop .sw-ai-head .xtnb-chat-head-tools {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.page-strategy-workshop .xtnb-chat-backend-status {
  display: inline-flex;
  align-items: center;
  max-width: 9.5rem;
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--xtnb-muted);
  background: color-mix(in srgb, var(--xtnb-muted) 10%, transparent);
}

.page-strategy-workshop .xtnb-chat-backend-status[data-state="syncing"],
.page-strategy-workshop .xtnb-chat-backend-status[data-state="generating"],
.page-strategy-workshop .xtnb-chat-backend-status[data-state="connected"] {
  color: var(--xtnb-accent);
  background: color-mix(in srgb, var(--xtnb-accent) 12%, transparent);
}

.page-strategy-workshop .xtnb-chat-sync-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.55rem;
  height: 1.55rem;
  padding: 0;
  border: 1px solid var(--xtnb-border);
  border-radius: 0.35rem;
  background: var(--xtnb-surface);
  color: var(--xtnb-muted);
  cursor: pointer;
}

.page-strategy-workshop .xtnb-chat-sync-btn:hover:not(:disabled) {
  color: var(--xtnb-accent);
  border-color: color-mix(in srgb, var(--xtnb-accent) 35%, var(--xtnb-border));
}

.page-strategy-workshop .xtnb-chat-sync-btn.is-busy--spin {
  color: var(--xtnb-accent);
  border-color: color-mix(in srgb, var(--xtnb-accent) 40%, var(--xtnb-border));
  pointer-events: none;
}

.page-strategy-workshop .xtnb-chat-sync-btn.is-busy--spin i {
  animation: fa-spin 0.85s infinite linear;
}

.page-strategy-workshop .xtnb-chat-interrupted-hint {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem 0.55rem;
  font-size: 13px;
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-chat-sync-btn--inline {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  width: auto;
  height: auto;
  padding: 0.18rem 0.55rem;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
}

.page-strategy-workshop .xtnb-chat-sync-btn--inline i {
  font-size: 10px;
}

.page-strategy-workshop .sw-ai-panel .xtnb-chat-messages {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0.65rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.page-strategy-workshop .sw-ai-panel .xtnb-chat-compose {
  flex-shrink: 0;
  padding: 0.55rem 0.65rem 0.65rem;
  border-top: 1px solid var(--xtnb-border);
  background: var(--xtnb-panel-2);
}

.page-strategy-workshop .xtnb-compose-card {
  border: 1px solid color-mix(in srgb, var(--xtnb-border) 85%, transparent);
  border-radius: 12px;
  background: transparent;
  padding: 0.55rem 0.65rem 0.45rem;
  box-shadow: none;
}

.page-strategy-workshop .xtnb-compose-card:focus-within {
  border-color: color-mix(in srgb, var(--xtnb-accent) 40%, var(--xtnb-border));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--xtnb-accent) 12%, transparent);
}

.page-strategy-workshop .xtnb-chat-input {
  display: block;
  width: 100%;
  min-height: 1.6em;
  max-height: 30vh;
  padding: 0;
  margin-bottom: 0.45rem;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--xtnb-text);
  font-family: var(--sw-sans);
  font-size: 13px;
  line-height: 1.6;
  resize: none;
  overflow-y: hidden;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.page-strategy-workshop .xtnb-chat-input::placeholder {
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-chat-empty {
  color: var(--xtnb-muted);
  font-size: 12px;
  line-height: 1.55;
}

.page-strategy-workshop .xtnb-chat-msg {
  max-width: 100%;
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
  cursor: context-menu;
}

.page-strategy-workshop .xtnb-chat-msg--user {
  align-self: flex-end;
  background: color-mix(in srgb, var(--xtnb-accent) 14%, var(--xtnb-panel));
  border: 1px solid color-mix(in srgb, var(--xtnb-accent) 22%, var(--xtnb-border));
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-chat-msg--assistant {
  align-self: flex-start;
  background: var(--xtnb-panel);
  border: 1px solid var(--xtnb-border);
  color: var(--xtnb-text);
  white-space: normal;
}

.page-strategy-workshop .xtnb-chat-msg--assistant pre {
  margin: 0.35rem 0;
  padding: 0.45rem 0.55rem;
  border-radius: 6px;
  background: var(--xtnb-code-bg);
  overflow-x: auto;
  font-size: 11px;
  line-height: 1.45;
  white-space: pre-wrap;
}

.page-strategy-workshop .xtnb-chat-msg--assistant code {
  font-family: var(--sw-mono);
  font-size: 11px;
  color: var(--xtnb-code-text);
}

.page-strategy-workshop .xtnb-chat-msg--assistant.is-streaming {
  border-color: color-mix(in srgb, var(--xtnb-accent) 35%, var(--xtnb-border));
  animation: sw-chat-streaming-pulse 2.2s ease-in-out infinite;
}

.page-strategy-workshop .xtnb-chat-qa-vanish {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow: hidden;
  transform-origin: center top;
  will-change: height, opacity, transform;
  transition:
    height 0.42s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.36s cubic-bezier(0.33, 1, 0.68, 1),
    transform 0.36s cubic-bezier(0.33, 1, 0.68, 1);
}

.page-strategy-workshop .xtnb-chat-qa-vanish.is-vanishing {
  opacity: 0;
  transform: translateY(-8px) scale(0.985);
  pointer-events: none;
}

.page-strategy-workshop .xtnb-chat-qa-vanish.is-vanishing .xtnb-chat-msg {
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.33, 1, 0.68, 1);
}

@media (prefers-reduced-motion: reduce) {
  .page-strategy-workshop .xtnb-chat-qa-vanish,
  .page-strategy-workshop .xtnb-chat-qa-vanish.is-vanishing .xtnb-chat-msg {
    transition-duration: 0.01ms !important;
  }
}

@keyframes sw-chat-streaming-pulse {
  0%, 100% { box-shadow: none; }
  50% { box-shadow: 0 0 0 1px color-mix(in srgb, var(--xtnb-accent) 14%, transparent); }
}

.page-strategy-workshop .xtnb-chat-prose {
  line-height: 1.55;
  font-size: 12px;
}

.page-strategy-workshop .xtnb-chat-prose p {
  margin: 0 0 0.45rem;
}

/* 对话区标题不得用浏览器默认 h1（过大） */
.page-strategy-workshop .xtnb-chat-prose h1,
.page-strategy-workshop .xtnb-chat-prose h2,
.page-strategy-workshop .xtnb-chat-prose h3,
.page-strategy-workshop .xtnb-chat-prose h4,
.page-strategy-workshop .xtnb-chat-prose h5,
.page-strategy-workshop .xtnb-chat-prose h6 {
  margin: 0.55rem 0 0.3rem;
  line-height: 1.4;
  font-weight: 650;
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-chat-prose h1 {
  font-size: 1.12em;
}

.page-strategy-workshop .xtnb-chat-prose h2 {
  font-size: 1.06em;
}

.page-strategy-workshop .xtnb-chat-prose h3,
.page-strategy-workshop .xtnb-chat-prose h4,
.page-strategy-workshop .xtnb-chat-prose h5,
.page-strategy-workshop .xtnb-chat-prose h6 {
  font-size: 1em;
}

.page-strategy-workshop .xtnb-chat-prose ul,
.page-strategy-workshop .xtnb-chat-prose ol {
  margin: 0 0 0.45rem;
  padding-left: 1.25rem;
}

.page-strategy-workshop .xtnb-chat-prose li {
  margin: 0.12rem 0;
}

.page-strategy-workshop .xtnb-chat-prose strong {
  font-weight: 650;
}

.page-strategy-workshop .xtnb-chat-prose pre {
  margin: 0.35rem 0;
  padding: 0.45rem 0.55rem;
  border-radius: 6px;
  background: var(--xtnb-code-bg);
  overflow-x: auto;
  font-size: 11px;
  line-height: 1.45;
  white-space: pre-wrap;
}

/* 空代码块 / 空 pre：不渲染成灰条 */
.page-strategy-workshop .xtnb-chat-prose pre:empty,
.page-strategy-workshop .xtnb-chat-prose pre:has(> code:empty),
.page-strategy-workshop .xtnb-chat-msg--assistant > pre:empty,
.page-strategy-workshop .xtnb-chat-fold--code:has(pre code:empty) {
  display: none;
}

/* 订阅结束后正文缓入 */
@keyframes sw-chat-reply-reveal {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-strategy-workshop .xtnb-chat-msg--assistant.is-reply-reveal {
  animation: sw-chat-reply-reveal 0.48s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.page-strategy-workshop .xtnb-chat-msg--assistant.is-reply-reveal .xtnb-chat-prose,
.page-strategy-workshop .xtnb-chat-msg--assistant.is-reply-reveal .xtnb-chat-fold {
  animation: sw-chat-reply-reveal 0.52s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.page-strategy-workshop .xtnb-chat-msg--assistant.is-reply-reveal .xtnb-chat-fold:nth-of-type(2) {
  animation-delay: 0.05s;
}

.page-strategy-workshop .xtnb-chat-msg--assistant.is-reply-reveal .xtnb-chat-fold:nth-of-type(3) {
  animation-delay: 0.1s;
}

@media (prefers-reduced-motion: reduce) {
  .page-strategy-workshop .xtnb-chat-msg--assistant.is-reply-reveal,
  .page-strategy-workshop .xtnb-chat-msg--assistant.is-reply-reveal .xtnb-chat-prose,
  .page-strategy-workshop .xtnb-chat-msg--assistant.is-reply-reveal .xtnb-chat-fold {
    animation: none;
  }
}

.page-strategy-workshop .xtnb-chat-fold {
  margin-top: 0.4rem;
  border: 1px solid var(--xtnb-border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--xtnb-panel-2) 85%, transparent);
  overflow: hidden;
}

.page-strategy-workshop .xtnb-chat-fold > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.55rem;
  font-size: 11px;
  font-weight: 600;
  color: var(--xtnb-muted);
  user-select: none;
}

.page-strategy-workshop .xtnb-chat-fold > summary::-webkit-details-marker {
  display: none;
}

.page-strategy-workshop .xtnb-chat-fold > summary::before {
  content: "▸";
  font-size: 10px;
  transition: transform 0.15s ease;
}

.page-strategy-workshop .xtnb-chat-fold[open] > summary::before {
  transform: rotate(90deg);
}

.page-strategy-workshop .xtnb-chat-fold-meta {
  margin-left: auto;
  flex-shrink: 0;
  font-weight: 500;
  font-size: 10px;
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-chat-fold-desc {
  flex: 1;
  min-width: 0;
  margin-left: 0.35rem;
  font-weight: 400;
  font-size: 11px;
  color: var(--xtnb-text);
  opacity: 0.82;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-strategy-workshop .xtnb-chat-fold--tool.is-active > summary {
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-chat-fold--tool.is-active > summary .xtnb-chat-fold-meta {
  color: var(--xtnb-accent);
}

.page-strategy-workshop .xtnb-chat-fold--code > summary {
  color: var(--xtnb-accent);
}

.page-strategy-workshop .xtnb-chat-fold--reasoning > summary {
  color: #b45309;
}

.page-strategy-workshop .xtnb-chat-fold--reasoning.is-active > summary {
  color: #d97706;
}

.page-strategy-workshop .xtnb-chat-fold--progress > summary {
  color: var(--xtnb-text, #0f172a);
}

.page-strategy-workshop .xtnb-chat-fold--progress.is-active > summary {
  color: var(--xtnb-accent, #0ea5e9);
}

.page-strategy-workshop .xtnb-chat-fold--progress > .xtnb-chat-progress-steps {
  padding: 0.38rem 0.65rem 0.48rem 1.15rem;
  border-top: 1px solid var(--xtnb-border);
}

.page-strategy-workshop .xtnb-chat-progress-roll {
  margin: 0.2rem 0 0.35rem;
  padding: 0.35rem 0.55rem 0.42rem;
  border-radius: 8px;
  background: color-mix(in srgb, var(--xtnb-accent, #0ea5e9) 5%, var(--xtnb-panel-2, #f8fafc));
  border: 1px solid color-mix(in srgb, var(--xtnb-accent, #0ea5e9) 14%, var(--xtnb-border));
}

.page-strategy-workshop .xtnb-chat-progress-roll.is-active {
  border-color: color-mix(in srgb, var(--xtnb-accent, #0ea5e9) 28%, var(--xtnb-border));
}

.page-strategy-workshop .xtnb-chat-progress-viewport {
  max-height: calc(3 * 1.45em + 0.35rem);
  overflow: hidden;
}

.page-strategy-workshop .xtnb-chat-progress-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  font-size: 11px;
  line-height: 1.45;
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-chat-progress-step {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  opacity: 0.5;
  transform: translateY(0);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.page-strategy-workshop .xtnb-chat-progress-step:nth-last-child(2) {
  opacity: 0.72;
}

.page-strategy-workshop .xtnb-chat-progress-step.is-current {
  opacity: 1;
  color: var(--xtnb-accent, #0ea5e9);
  font-weight: 500;
}

.page-strategy-workshop .xtnb-chat-progress-step.is-current i {
  margin-right: 0.2rem;
  font-size: 10px;
}

.page-strategy-workshop .xtnb-chat-progress-step.is-new {
  animation: xtnb-chat-progress-step-in 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes xtnb-chat-progress-step-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-strategy-workshop .xtnb-chat-reasoning {
  margin: 0;
  padding: 0.45rem 0.55rem 0.55rem;
  border-top: 1px solid var(--xtnb-border);
  font-family: var(--sw-mono);
  font-size: 11px;
  line-height: 1.45;
  height: 180px;
  max-height: 180px;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  color: var(--xtnb-muted);
  background: color-mix(in srgb, #f59e0b 6%, var(--xtnb-code-bg));
  white-space: pre-wrap;
  word-break: break-word;
}

.page-strategy-workshop .xtnb-chat-fold-body {
  padding: 0.35rem 0.55rem 0.5rem;
  font-size: 11px;
  color: var(--xtnb-muted);
  border-top: 1px solid var(--xtnb-border);
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--sw-mono);
  line-height: 1.45;
}

.page-strategy-workshop .xtnb-chat-code {
  margin: 0;
  padding: 0.45rem 0.55rem 0.55rem;
  border-top: 1px solid var(--xtnb-border);
  font-family: var(--sw-mono);
  font-size: 11px;
  line-height: 1.45;
  overflow: auto;
  max-height: 240px;
  color: var(--xtnb-code-text);
  background: var(--xtnb-code-bg);
}

.page-strategy-workshop .xtnb-chat-warn {
  margin-top: 0.45rem;
  padding: 0.4rem 0.55rem;
  border-radius: 6px;
  font-size: 11px;
  line-height: 1.45;
  color: var(--xtnb-warn);
  background: color-mix(in srgb, var(--xtnb-warn) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--xtnb-warn) 28%, transparent);
}

.page-strategy-workshop .xtnb-chat-reconnect-wrap {
  margin-top: 0.35rem;
}

.page-strategy-workshop .xtnb-chat-reconnect {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
  margin: 0.15rem 0 0.25rem;
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  font-size: 11px;
  line-height: 1.45;
  color: var(--xtnb-muted);
  background: color-mix(in srgb, var(--xtnb-border) 28%, transparent);
  border: 1px solid color-mix(in srgb, var(--xtnb-border) 55%, transparent);
}

.page-strategy-workshop .xtnb-chat-reconnect-hint {
  margin: 0;
}

.page-strategy-workshop .xtnb-chat-reconnect-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.65rem;
  border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--xtnb-accent) 35%, var(--xtnb-border));
  background: color-mix(in srgb, var(--xtnb-accent) 10%, var(--xtnb-panel));
  color: var(--xtnb-accent);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.page-strategy-workshop .xtnb-chat-reconnect-btn:hover:not(:disabled) {
  background: color-mix(in srgb, var(--xtnb-accent) 16%, var(--xtnb-panel));
  border-color: color-mix(in srgb, var(--xtnb-accent) 50%, var(--xtnb-border));
}

.page-strategy-workshop .xtnb-chat-reconnect-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.page-strategy-workshop .xtnb-chat-status {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0.2rem 0 0.35rem;
  padding: 0.38rem 0.55rem;
  font-size: 12px;
  line-height: 1.45;
  color: var(--xtnb-muted);
  background: color-mix(in srgb, var(--xtnb-border) 35%, transparent);
  border-radius: 8px;
  border: 1px solid transparent;
}

.page-strategy-workshop .xtnb-chat-status.is-active {
  color: var(--xtnb-text);
  background: color-mix(in srgb, var(--xtnb-accent) 12%, transparent);
  border-color: color-mix(in srgb, var(--xtnb-accent) 22%, transparent);
}

.page-strategy-workshop .xtnb-chat-status.is-active .xtnb-chat-status-text {
  font-weight: 500;
}

.page-strategy-workshop .xtnb-chat-waiting {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0.15rem 0 0.25rem;
  padding: 0.42rem 0.55rem;
  font-size: 12px;
  line-height: 1.45;
  color: var(--xtnb-text);
  background: color-mix(in srgb, var(--xtnb-accent) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--xtnb-accent) 18%, transparent);
  border-radius: 8px;
}

.page-strategy-workshop .xtnb-chat-waiting > i {
  color: var(--xtnb-accent);
  flex-shrink: 0;
}

.page-strategy-workshop .xtnb-chat-waiting-text {
  font-weight: 500;
}

.page-strategy-workshop .xtnb-chat-waiting-dots {
  display: inline-flex;
  gap: 0.05rem;
  margin-left: 0.05rem;
  color: var(--xtnb-accent);
  font-weight: 700;
}

.page-strategy-workshop .xtnb-chat-waiting-dots span {
  animation: sw-chat-wait-dot 1.2s ease-in-out infinite;
  opacity: 0.25;
}

.page-strategy-workshop .xtnb-chat-waiting-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.page-strategy-workshop .xtnb-chat-waiting-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes sw-chat-wait-dot {
  0%, 100% { opacity: 0.2; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-2px); }
}

.page-strategy-workshop .sw-steps-wrap.xtnb-code-panel {
  flex: 1;
  min-width: var(--sw-steps-min);
  min-height: 0;
  overflow: hidden;
  background: var(--xtnb-bg);
  display: flex;
  flex-direction: column;
}

.page-strategy-workshop .sw-studio.is-steps-collapsed .sw-steps-body {
  display: none;
}

.page-strategy-workshop .sw-steps-head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--xtnb-border);
  background: var(--xtnb-panel);
  font-size: 12px;
  color: var(--xtnb-muted);
  flex-shrink: 0;
}

.page-strategy-workshop .sw-steps-title {
  font-weight: 500;
  color: var(--xtnb-text);
}

.page-strategy-workshop .sw-steps-head-actions {
  margin-left: auto;
  display: flex;
  gap: 4px;
}

.page-strategy-workshop .sw-steps-timeline {
  display: flex;
  gap: 0.35rem;
  padding: 0.45rem 0.75rem;
  overflow-x: auto;
  border-bottom: 1px solid var(--xtnb-border);
  flex-shrink: 0;
}

.page-strategy-workshop .sw-step-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--xtnb-border);
  background: var(--xtnb-panel-2);
  color: var(--xtnb-muted);
  font-size: 0.72rem;
  cursor: pointer;
  white-space: nowrap;
}

.page-strategy-workshop .sw-step-chip.is-active {
  border-color: var(--xtnb-accent);
  color: var(--xtnb-text);
  font-weight: 600;
}

.page-strategy-workshop .sw-step-chip.is-done {
  border-color: color-mix(in srgb, var(--xtnb-success) 40%, var(--xtnb-border));
  color: var(--xtnb-success);
}

.page-strategy-workshop .sw-step-chip.is-running {
  border-color: var(--xtnb-accent);
  animation: sw-step-pulse 1.5s ease-in-out infinite;
}

.page-strategy-workshop .sw-step-chip.is-error {
  border-color: var(--xtnb-error);
  color: var(--xtnb-error);
}

@keyframes sw-step-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.65; }
}

.page-strategy-workshop .xtnb-tree-hint {
  margin: 0.5rem 0.35rem;
  padding: 0.35rem 0.5rem;
  font-size: 0.75rem;
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-explorer-head {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-height: 2rem;
  padding: 0 0.5rem 0 0.65rem;
  border-bottom: 1px solid var(--xtnb-border);
  background: var(--xtnb-panel-2);
}

.page-strategy-workshop .xtnb-explorer-tools {
  display: flex;
  gap: 2px;
}

.page-strategy-workshop .xtnb-tool {
  width: 26px;
  height: 26px;
  padding: 0;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--xtnb-muted);
  cursor: pointer;
  font-size: 12px;
}

.page-strategy-workshop .xtnb-tool:hover {
  background: var(--xtnb-hover);
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-tool--accent {
  color: var(--xtnb-accent);
}

.page-strategy-workshop .xtnb-tool--accent:hover {
  background: color-mix(in srgb, var(--xtnb-accent) 18%, transparent);
  color: var(--xtnb-accent);
}

.page-strategy-workshop .sw-steps-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0.5rem 0.75rem;
}

.page-strategy-workshop .sw-step-active-host .xtnb-cell {
  border: 1px solid var(--xtnb-border);
  border-radius: var(--sw-radius);
  overflow: hidden;
  background: var(--xtnb-bg);
}

.page-strategy-workshop .sw-step-active-host .xtnb-code-editor {
  background: var(--xtnb-code-bg);
}

.page-strategy-workshop .sw-step-active-host .CodeMirror {
  min-height: 2.75rem;
  max-height: min(42vh, 360px);
  font-size: 13px;
}

.page-strategy-workshop .sw-step-active-host .CodeMirror-scroll {
  min-height: 2.75rem;
}

.page-strategy-workshop .sw-step-readonly {
  border: 1px solid var(--xtnb-border);
  border-radius: var(--sw-radius);
  overflow: hidden;
  background: var(--xtnb-bg);
}

.page-strategy-workshop .sw-step-readonly-head {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 32px;
  padding: 0 0.65rem;
  font-family: var(--sw-mono);
  font-size: 0.72rem;
  color: var(--xtnb-muted);
  background: var(--xtnb-bg);
  border-bottom: 1px solid var(--xtnb-border);
}

.page-strategy-workshop .sw-step-readonly-code {
  margin: 0;
  padding: 0.65rem 0.75rem;
  font-family: var(--sw-mono);
  font-size: 12px;
  line-height: 1.55;
  background: var(--xtnb-code-bg);
  color: var(--xtnb-code-text);
  max-height: 180px;
  overflow: auto;
  white-space: pre-wrap;
  border: none;
}

.page-strategy-workshop .xtnb-activity-bar {
  width: var(--xtnb-activity);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0.5rem 0;
  background: var(--xtnb-activity-bg);
  border-right: 1px solid var(--xtnb-border);
}

.page-strategy-workshop .xtnb-activity-btn {
  position: relative;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: none;
  border-left: 2px solid transparent;
  background: transparent;
  color: var(--xtnb-muted);
  cursor: pointer;
  border-radius: 0;
}

.page-strategy-workshop .xtnb-activity-btn:hover {
  color: var(--xtnb-text);
  background: var(--xtnb-hover);
}

.page-strategy-workshop .xtnb-activity-btn.is-active {
  color: var(--xtnb-text);
  border-left-color: var(--xtnb-accent);
  background: var(--xtnb-hover);
}

.page-strategy-workshop .xtnb-side-panel {
  width: var(--xtnb-explorer);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  transition: width 0.22s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.22s cubic-bezier(0.22, 1, 0.36, 1);
  background: var(--xtnb-panel);
}

.page-strategy-workshop .xtnb-app.xtnb-explorer-resizing .xtnb-side-panel {
  transition: none;
}

.page-strategy-workshop .sw-app.is-explorer-collapsed .xtnb-side-panel {
  width: 0;
  min-width: 0;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}

.page-strategy-workshop .xtnb-side-view {
  flex: 1;
  min-height: 0;
  display: none;
  flex-direction: column;
  overflow: hidden;
  background: var(--xtnb-panel);
}

.page-strategy-workshop .xtnb-side-view.is-visible {
  display: flex;
}

.page-strategy-workshop .xtnb-explorer,
.page-strategy-workshop .xtnb-env-panel {
  width: 100%;
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--xtnb-panel);
}

.page-strategy-workshop .xtnb-tree {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0.35rem 0.25rem;
}

/* 收起侧栏后的展开把手（必须着色，否则会显示浏览器默认白底） */
.page-strategy-workshop .xtnb-explorer-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  width: 0;
  min-width: 0;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
  border: none;
  border-right: 1px solid transparent;
  background: var(--xtnb-activity-bg);
  color: var(--xtnb-muted);
  cursor: pointer;
  font-size: 11px;
  z-index: 4;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transition:
    width 0.22s cubic-bezier(0.22, 1, 0.36, 1),
    min-width 0.22s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.18s ease,
    border-color 0.22s ease;
}

.page-strategy-workshop .xtnb-explorer-toggle:hover {
  color: var(--xtnb-accent);
  background: color-mix(in srgb, var(--xtnb-accent) 12%, var(--xtnb-activity-bg));
}

.page-strategy-workshop .sw-app.is-explorer-collapsed .xtnb-explorer-toggle {
  width: 28px;
  min-width: 28px;
  opacity: 1;
  pointer-events: auto;
  border-right-color: var(--xtnb-border);
}

.page-strategy-workshop .xtnb-explorer-edge-hover {
  display: none;
  position: absolute;
  left: 0;
  top: 0;
  bottom: var(--xtnb-status);
  width: 8px;
  z-index: 6;
}

.page-strategy-workshop .sw-app.is-explorer-collapsed .xtnb-explorer-edge-hover {
  display: block;
}

.page-strategy-workshop .xtnb-sidebar-split {
  flex-shrink: 0;
  align-self: stretch;
  width: 8px;
  background: transparent;
  overflow: hidden;
  opacity: 1;
  transition:
    width 0.22s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.18s ease;
}

.page-strategy-workshop .sw-app.is-explorer-collapsed .xtnb-sidebar-split {
  width: 0;
  min-width: 0;
  opacity: 0;
  pointer-events: none;
}

.page-strategy-workshop .xtnb-sidebar-split:hover .xtnb-workbench-split-line {
  opacity: 1;
  background: var(--xtnb-border);
}

@media (max-width: 960px) {
  .page-strategy-workshop .sw-studio.xtnb-workbench {
    flex-direction: column;
  }

  .page-strategy-workshop .xtnb-workbench-split {
    display: none;
  }

  .page-strategy-workshop .sw-ai-panel.xtnb-chat-panel {
    width: auto !important;
    max-width: none;
    min-width: 0;
    flex-shrink: 0;
    min-height: 220px;
    max-height: 42vh;
    border-bottom: 1px solid var(--xtnb-border);
  }
}

.page-strategy-workshop .xtnb-action {
  height: 28px;
  padding: 0 0.55rem;
  border: 1px solid var(--xtnb-border);
  border-radius: 6px;
  background: var(--xtnb-panel-2);
  color: var(--xtnb-text);
  font-size: 0.75rem;
  cursor: pointer;
}

.page-strategy-workshop .xtnb-chat-send {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  border: none;
  border-radius: 999px;
  background: var(--xtnb-accent);
  color: var(--xtnb-accent-fg);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-strategy-workshop .xtnb-chat-send:hover:not(:disabled) {
  background: var(--xtnb-accent-hover);
}

.page-strategy-workshop .xtnb-chat-send:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.page-strategy-workshop .sw-statusbar {
  height: var(--xtnb-status);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.75rem;
  font-size: 0.72rem;
  background: var(--xtnb-panel);
  border-top: 1px solid var(--xtnb-border);
}

.page-strategy-workshop .xtnb-cell-drag {
  display: none;
}

.page-strategy-workshop .CodeMirror {
  background: var(--xtnb-code-bg);
  font-family: var(--sw-mono);
}

/* 资源管理器树 */
.page-strategy-workshop .xtnb-tree-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 2px 6px;
  border-radius: 4px;
  cursor: default;
  user-select: none;
}

.page-strategy-workshop .xtnb-tree-row[data-type="folder"] {
  padding-right: 96px;
}

.page-strategy-workshop .xtnb-tree-row[data-type="file"] {
  padding-right: 30px;
}

.page-strategy-workshop .xtnb-tree-row:hover {
  background: var(--xtnb-hover);
}

.page-strategy-workshop .xtnb-tree-row.is-active {
  background: color-mix(in srgb, var(--xtnb-accent) 18%, transparent);
}

.page-strategy-workshop .xtnb-tree-row.is-active .xtnb-tree-icon {
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-tree-row.is-active .xtnb-tree-toggle {
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-tree-toggle,
.page-strategy-workshop .xtnb-tree-gap {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.page-strategy-workshop .xtnb-tree-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--xtnb-muted);
  font-size: 9px;
  cursor: pointer;
}

.page-strategy-workshop .xtnb-tree-icon {
  width: 16px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--xtnb-accent);
}

.page-strategy-workshop .xtnb-tree-row[data-type="folder"] .xtnb-tree-icon {
  color: var(--xtnb-folder-icon);
}

.page-strategy-workshop .xtnb-tree-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

.page-strategy-workshop .xtnb-tree-ops {
  position: absolute;
  top: 50%;
  right: 4px;
  transform: translateY(-50%);
  display: none;
  align-items: center;
  gap: 1px;
}

.page-strategy-workshop .xtnb-tree-row:hover .xtnb-tree-ops,
.page-strategy-workshop .xtnb-tree-row.is-active .xtnb-tree-ops {
  display: flex;
}

.page-strategy-workshop .xtnb-tree-op {
  width: 22px;
  height: 22px;
  padding: 0;
  border: none;
  border-radius: 3px;
  background: transparent;
  color: var(--xtnb-muted);
  font-size: 10px;
  cursor: pointer;
}

.page-strategy-workshop .xtnb-tree-op:hover {
  background: color-mix(in srgb, var(--xtnb-text) 8%, transparent);
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-tree-op--jc {
  color: var(--xtnb-accent);
}

.page-strategy-workshop .xtnb-tree-op--danger:hover {
  color: var(--xtnb-error);
}

.page-strategy-workshop .sw-ai-compose-toolbar.xtnb-compose-toolbar,
.page-strategy-workshop .xtnb-compose-toolbar.sw-ai-compose-toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  gap: 0.5rem;
  margin-top: 0.35rem;
  min-height: 2rem;
}

.page-strategy-workshop .sw-ai-input-hints.input-hints {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
}

.page-strategy-workshop .sw-ai-input-hints .hint-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--xtnb-muted);
  background: color-mix(in srgb, var(--xtnb-panel-2) 88%, transparent);
  border: 1px solid var(--xtnb-border);
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.page-strategy-workshop .sw-ai-input-hints .hint-tag i {
  font-size: 0.68rem;
  opacity: 0.85;
}

.page-strategy-workshop .sw-ai-input-hints .hint-tag:hover {
  background: color-mix(in srgb, var(--xtnb-accent) 12%, var(--xtnb-panel-2));
  border-color: color-mix(in srgb, var(--xtnb-accent) 30%, var(--xtnb-border));
  color: var(--xtnb-accent);
}

.page-strategy-workshop .sw-ai-compose-toolbar .xtnb-compose-toolbar__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 0 0 auto;
  margin-left: auto;
  padding-left: 0.35rem;
}

.page-strategy-workshop .xtnb-compose-toolbar:not(.sw-ai-compose-toolbar) {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.35rem;
}

.page-strategy-workshop .xtnb-chat-token-total {
  margin-left: auto;
  font-size: 0.72rem;
  color: var(--xtnb-accent);
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--xtnb-accent) 12%, transparent);
}

/* 运行环境（侧栏视图） */
.page-strategy-workshop .xtnb-env-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 36px;
  padding: 0 0.5rem 0 0.75rem;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--xtnb-muted);
  border-bottom: 1px solid var(--xtnb-border);
  background: var(--xtnb-panel-2);
}

.page-strategy-workshop .xtnb-env-body {
  flex: 1;
  overflow: auto;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  scrollbar-width: thin;
  scrollbar-color: var(--xtnb-scrollbar) transparent;
}

.page-strategy-workshop .xtnb-env-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 12px;
  font-weight: 500;
}

.page-strategy-workshop .xtnb-env-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--xtnb-muted);
  flex-shrink: 0;
}

.page-strategy-workshop .xtnb-env-dot.is-on {
  background: var(--xtnb-success);
  box-shadow: 0 0 8px color-mix(in srgb, var(--xtnb-success) 55%, transparent);
}

.page-strategy-workshop .xtnb-env-dot.is-warn {
  background: var(--xtnb-warn);
}

.page-strategy-workshop .xtnb-env-dot.is-off {
  background: var(--xtnb-error);
}

.page-strategy-workshop .xtnb-env-metrics {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.35rem;
}

.page-strategy-workshop .xtnb-env-metrics li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 12px;
}

.page-strategy-workshop .xtnb-env-metrics li.xtnb-env-metric-stack {
  flex-direction: column;
  align-items: stretch;
  gap: 0.25rem;
}

.page-strategy-workshop .xtnb-env-metric-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.page-strategy-workshop .xtnb-env-load {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.page-strategy-workshop .xtnb-env-load.hidden {
  display: none;
}

.page-strategy-workshop .xtnb-env-bar-wrap--load {
  flex: 1;
  min-width: 0;
}

.page-strategy-workshop .xtnb-env-load-pct {
  flex: 0 0 auto;
  font-family: var(--sw-mono);
  font-size: 10px;
  color: var(--xtnb-muted);
  min-width: 2.5rem;
  text-align: right;
}

.page-strategy-workshop .xtnb-env-metrics .label {
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-env-metrics strong {
  font-family: var(--sw-mono);
  font-weight: 500;
  font-size: 11px;
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-env-bar-wrap {
  height: 4px;
  border-radius: 2px;
  background: var(--xtnb-panel-2);
  overflow: hidden;
}

.page-strategy-workshop .xtnb-env-bar {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--xtnb-accent), var(--xtnb-highlight));
  transition: width 0.25s ease;
}

.page-strategy-workshop .xtnb-env-bar.is-warn {
  background: linear-gradient(90deg, var(--xtnb-warn), #e8c468);
}

.page-strategy-workshop .xtnb-env-bar.is-full {
  background: linear-gradient(90deg, var(--xtnb-error), #c42b2b);
}

.page-strategy-workshop .xtnb-env-hint {
  margin: 0;
  font-size: 10px;
  line-height: 1.45;
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-env-hint a {
  color: var(--xtnb-accent);
  text-decoration: none;
}

.page-strategy-workshop .xtnb-env-hint a:hover {
  text-decoration: underline;
}

.page-strategy-workshop .xtnb-env-tier-note {
  margin: 0.35rem 0 0;
  font-size: 10px;
  line-height: 1.45;
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-env-tier-note.is-expiring-soon {
  color: var(--xtnb-warn);
  background: color-mix(in srgb, var(--xtnb-warn) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--xtnb-warn) 35%, transparent);
  border-radius: 4px;
  padding: 0.4rem 0.5rem;
  font-weight: 500;
}

.page-strategy-workshop .xtnb-env-toggle {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.25rem;
  font-size: 11px;
  color: var(--xtnb-text);
  cursor: pointer;
  user-select: none;
}

.page-strategy-workshop .xtnb-env-toggle input {
  accent-color: var(--xtnb-accent);
}

.page-strategy-workshop .xtnb-vars-section {
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--xtnb-border);
}

.page-strategy-workshop .xtnb-vars-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.45rem;
  font-size: 11px;
  font-weight: 600;
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-vars-list {
  max-height: 220px;
  overflow: auto;
  font-size: 11px;
  scrollbar-width: thin;
}

.page-strategy-workshop .xtnb-vars-empty {
  margin: 0;
  font-size: 0.72rem;
  color: var(--xtnb-muted);
  line-height: 1.5;
}

.page-strategy-workshop .xtnb-vars-row {
  display: grid;
  grid-template-columns: minmax(4rem, 28%) 1fr;
  gap: 0.35rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--xtnb-border) 45%, transparent);
  align-items: start;
}

.page-strategy-workshop .xtnb-vars-meta {
  font-size: 10px;
  color: var(--xtnb-muted);
  margin-bottom: 0.25rem;
  font-family: var(--sw-sans);
}

.page-strategy-workshop .xtnb-vars-scalar {
  color: var(--xtnb-text);
  font-family: var(--sw-mono);
  word-break: break-word;
}

.page-strategy-workshop .xtnb-vars-pre {
  margin: 0;
  white-space: pre-wrap;
  font-family: var(--sw-mono);
  font-size: 11px;
  line-height: 1.45;
  color: var(--xtnb-text);
  max-height: 180px;
  overflow: auto;
}

.page-strategy-workshop .xtnb-vars-table-wrap {
  max-height: 220px;
  overflow: auto;
  border: 1px solid var(--xtnb-border);
  border-radius: 4px;
  background: var(--xtnb-panel-2);
}

.page-strategy-workshop .xtnb-vars-table-wrap table,
.page-strategy-workshop .xtnb-vars-table-wrap .xtnb-df-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--sw-mono);
  font-size: 11px;
  line-height: 1.4;
}

.page-strategy-workshop .xtnb-vars-table-wrap th,
.page-strategy-workshop .xtnb-vars-table-wrap td {
  padding: 0.2rem 0.45rem;
  border: 1px solid color-mix(in srgb, var(--xtnb-border) 55%, transparent);
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
}

.page-strategy-workshop .xtnb-vars-table-wrap th {
  background: color-mix(in srgb, var(--xtnb-text) 4%, transparent);
  color: var(--xtnb-muted);
  font-weight: 600;
}

.page-strategy-workshop .xtnb-vars-table-wrap td {
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-vars-name {
  color: var(--xtnb-accent);
  font-family: var(--sw-mono);
  word-break: break-all;
}

.page-strategy-workshop .xtnb-vars-val {
  color: var(--xtnb-muted);
  font-family: var(--sw-mono);
  word-break: break-word;
}

.page-strategy-workshop #xtnb-runtime-warm.is-busy::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  border: 1px solid color-mix(in srgb, var(--xtnb-warn) 55%, transparent);
  animation: sw-btn-ring 1.1s ease-out infinite;
  pointer-events: none;
}

.page-strategy-workshop .xtnb-tool.is-busy {
  position: relative;
}

.page-strategy-workshop .is-busy--spin > i {
  animation: sw-btn-spin 0.7s linear infinite;
}

@keyframes sw-btn-ring {
  0% { opacity: 0.85; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.12); }
}

@keyframes sw-btn-spin {
  to { transform: rotate(360deg); }
}

/* 资源管理器右键菜单 */
.page-strategy-workshop .xtnb-context-menu {
  position: fixed;
  z-index: 1200;
  min-width: 168px;
  padding: 0.35rem 0;
  background: var(--xtnb-panel);
  border: 1px solid var(--xtnb-border);
  border-radius: 8px;
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.28),
    0 0 0 1px color-mix(in srgb, var(--xtnb-border) 60%, transparent);
}

.page-strategy-workshop .xtnb-context-menu.hidden {
  display: none !important;
}

.page-strategy-workshop .xtnb-ctx-item {
  display: block;
  width: 100%;
  padding: 0.45rem 0.9rem;
  border: none;
  background: transparent;
  color: var(--xtnb-text);
  font-size: 0.78rem;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.12s ease;
}

.page-strategy-workshop .xtnb-ctx-item:hover:not(:disabled) {
  background: var(--xtnb-hover);
}

.page-strategy-workshop .xtnb-ctx-item:disabled {
  opacity: 0.45;
  cursor: default;
}

.page-strategy-workshop .xtnb-ctx-item--danger {
  color: var(--xtnb-error);
}

.page-strategy-workshop .xtnb-ctx-item--danger:hover:not(:disabled) {
  background: color-mix(in srgb, var(--xtnb-error) 10%, var(--xtnb-panel));
}

.page-strategy-workshop .xtnb-ctx-sep {
  height: 1px;
  margin: 0.35rem 0.45rem;
  background: var(--xtnb-border);
}

/* ========== 弹窗（设置 / 版本 / 文件预览） ========== */
.page-strategy-workshop .xtnb-modal {
  position: fixed;
  inset: 0;
  z-index: 1300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.page-strategy-workshop .xtnb-modal.hidden {
  display: none !important;
}

.page-strategy-workshop .xtnb-modal-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--xtnb-bg) 15%, rgba(0, 0, 0, 0.52));
  backdrop-filter: blur(4px);
}

.page-strategy-workshop .xtnb-modal-panel {
  position: relative;
  width: min(560px, 100%);
  max-height: min(88vh, 720px);
  display: flex;
  flex-direction: column;
  background: var(--xtnb-panel);
  border: 1px solid var(--xtnb-border);
  border-radius: 12px;
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.28),
    0 0 0 1px color-mix(in srgb, var(--xtnb-border) 65%, transparent);
  overflow: hidden;
}

.page-strategy-workshop .xtnb-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--xtnb-border);
  background: color-mix(in srgb, var(--xtnb-panel-2) 55%, var(--xtnb-panel));
}

.page-strategy-workshop .xtnb-modal-head h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-strategy-workshop .xtnb-modal-close {
  width: 32px;
  height: 32px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--xtnb-muted);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.page-strategy-workshop .xtnb-modal-close:hover {
  background: var(--xtnb-hover);
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-modal-body {
  flex: 1;
  overflow: auto;
  padding: 1.1rem 1.15rem 1.25rem;
}

.page-strategy-workshop .xtnb-modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 0.85rem 1.15rem;
  border-top: 1px solid var(--xtnb-border);
  background: color-mix(in srgb, var(--xtnb-panel-2) 40%, var(--xtnb-panel));
}

.page-strategy-workshop .xtnb-action:hover:not(:disabled) {
  background: var(--xtnb-hover);
  border-color: color-mix(in srgb, var(--xtnb-accent) 28%, var(--xtnb-border));
}

.page-strategy-workshop .xtnb-action:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* 工作区设置 */
.page-strategy-workshop .xtnb-settings-section {
  padding: 1rem 1.05rem;
  border: 1px solid var(--xtnb-border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--xtnb-panel-2) 72%, var(--xtnb-panel));
}

.page-strategy-workshop .xtnb-settings-section + .xtnb-settings-section {
  margin-top: 0.85rem;
}

.page-strategy-workshop .xtnb-settings-section h3 {
  margin: 0 0 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-settings-hint {
  margin: 0 0 0.85rem;
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-settings-hint code {
  font-family: var(--sw-mono);
  font-size: 0.68rem;
  padding: 0.12em 0.35em;
  border-radius: 4px;
  background: color-mix(in srgb, var(--xtnb-bg) 55%, var(--xtnb-panel-2));
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-shortcuts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.page-strategy-workshop .xtnb-shortcuts-table th,
.page-strategy-workshop .xtnb-shortcuts-table td {
  padding: 0.55rem 0.35rem;
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid color-mix(in srgb, var(--xtnb-border) 75%, transparent);
}

.page-strategy-workshop .xtnb-shortcuts-table tbody tr:last-child td {
  border-bottom: none;
}

.page-strategy-workshop .xtnb-shortcuts-table th {
  padding-top: 0;
  padding-bottom: 0.45rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-shortcuts-table td:nth-child(2) {
  width: 5.5rem;
  color: var(--xtnb-muted);
  font-size: 0.72rem;
}

.page-strategy-workshop .xtnb-shortcuts-table kbd {
  display: inline-flex;
  align-items: center;
  padding: 0.22em 0.5em;
  font-family: var(--sw-mono);
  font-size: 0.68rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--xtnb-text);
  background: var(--xtnb-panel);
  border: 1px solid var(--xtnb-border);
  border-radius: 6px;
  box-shadow: 0 1px 0 color-mix(in srgb, var(--xtnb-border) 70%, transparent);
  white-space: nowrap;
}

.page-strategy-workshop .xtnb-settings-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.65rem;
  font-size: 0.78rem;
}

.page-strategy-workshop .xtnb-settings-field-label {
  color: var(--xtnb-muted);
  font-size: 0.72rem;
  font-weight: 500;
}

.page-strategy-workshop .xtnb-settings-auto-row {
  margin: 0.15rem 0 0.5rem;
}

.page-strategy-workshop .xtnb-token-row {
  display: flex;
  gap: 0.45rem;
  align-items: stretch;
}

.page-strategy-workshop .xtnb-settings-input {
  flex: 1;
  min-width: 0;
  height: 34px;
  padding: 0 0.65rem;
  border: 1px solid var(--xtnb-border);
  border-radius: 8px;
  background: var(--xtnb-bg);
  color: var(--xtnb-text);
  font-family: var(--sw-mono);
  font-size: 0.75rem;
}

.page-strategy-workshop .xtnb-settings-input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--xtnb-accent) 55%, var(--xtnb-border));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--xtnb-accent) 16%, transparent);
}

.page-strategy-workshop .xtnb-settings-input:disabled {
  opacity: 0.82;
  cursor: default;
  background: color-mix(in srgb, var(--xtnb-panel-2) 65%, var(--xtnb-bg));
}

.page-strategy-workshop .xtnb-settings-input.is-masked {
  -webkit-text-security: disc;
  text-security: disc;
}

.page-strategy-workshop .xtnb-token-status {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  line-height: 1.5;
}

.page-strategy-workshop .xtnb-token-diagnostics {
  margin: 0 0 0.75rem;
  padding: 0.6rem 0.7rem;
  border-radius: 8px;
  border: 1px dashed var(--xtnb-border);
  background: var(--xtnb-bg);
  font-size: 0.75rem;
  line-height: 1.55;
}

.page-strategy-workshop .xtnb-diag-line + .xtnb-diag-line {
  margin-top: 0.35rem;
}

.page-strategy-workshop .xtnb-token-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--xtnb-border);
  background: var(--xtnb-panel);
  color: var(--xtnb-text);
  max-width: 100%;
  word-break: break-all;
}

.page-strategy-workshop .xtnb-token-badge.is-ok {
  border-color: color-mix(in srgb, var(--xtnb-success) 45%, var(--xtnb-border));
  background: color-mix(in srgb, var(--xtnb-success) 10%, var(--xtnb-panel));
  color: var(--xtnb-success);
}

.page-strategy-workshop .xtnb-token-badge.is-custom {
  border-color: color-mix(in srgb, var(--xtnb-highlight) 40%, var(--xtnb-border));
  background: color-mix(in srgb, var(--xtnb-highlight) 8%, var(--xtnb-panel));
  color: var(--xtnb-highlight);
}

.page-strategy-workshop .xtnb-token-badge.is-warn {
  border-color: color-mix(in srgb, var(--xtnb-warn) 45%, var(--xtnb-border));
  background: color-mix(in srgb, var(--xtnb-warn) 10%, var(--xtnb-panel));
  color: var(--xtnb-warn);
}

.page-strategy-workshop .xtnb-token-badge a {
  color: var(--xtnb-accent);
  text-decoration: underline;
}

/* 版本历史弹窗 */
.page-strategy-workshop .xtnb-versions-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.page-strategy-workshop .xtnb-versions-empty {
  margin: 0;
  font-size: 0.78rem;
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-version-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--xtnb-border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--xtnb-panel-2) 70%, var(--xtnb-panel));
}

.page-strategy-workshop .xtnb-version-meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.page-strategy-workshop .xtnb-version-label-input {
  flex: 1;
  min-width: 0;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--xtnb-text);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.15rem 0.35rem;
  line-height: 1.35;
}

.page-strategy-workshop .xtnb-version-label-input:hover,
.page-strategy-workshop .xtnb-version-label-input:focus {
  outline: none;
  border-color: var(--xtnb-border);
  background: var(--xtnb-bg);
}

.page-strategy-workshop .xtnb-file-preview-panel {
  width: min(720px, 100%);
}

.page-strategy-workshop .xtnb-file-preview-body {
  min-height: 200px;
}

/* 深色滚动条 */
.page-strategy-workshop * {
  scrollbar-color: var(--xtnb-scrollbar) transparent;
}

.page-strategy-workshop *::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.page-strategy-workshop *::-webkit-scrollbar-thumb {
  background: var(--xtnb-scrollbar);
  border-radius: 4px;
}

.page-strategy-workshop *::-webkit-scrollbar-track {
  background: transparent;
}

/* 全站 cyber-theme 背景与工坊 token 对齐 */
body.page-strategy-workshop.cyber-theme {
  background: var(--xtnb-bg);
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-cm-host {
  position: relative;
  min-height: 0;
}

.page-strategy-workshop .xtnb-cm-host .CodeMirror {
  height: auto;
  font-size: 13px;
}

.page-strategy-workshop .xtnb-cell-bar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  height: 32px;
  padding: 0 0.65rem;
  background: var(--xtnb-bg);
  border-bottom: 1px solid var(--xtnb-border);
}

.page-strategy-workshop .xtnb-cell-idx {
  font-family: var(--sw-mono);
  font-size: 11px;
  color: var(--xtnb-muted);
  min-width: 4.5rem;
  white-space: nowrap;
}

.page-strategy-workshop .xtnb-cell-idx.is-running {
  color: var(--xtnb-accent);
}

.page-strategy-workshop .xtnb-cell-idx.is-error {
  color: var(--xtnb-error);
}

.page-strategy-workshop .xtnb-cell-ops {
  margin-left: auto;
  display: flex;
  gap: 2px;
}

.page-strategy-workshop .xtnb-cell-op {
  width: 26px;
  height: 24px;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--xtnb-muted);
  cursor: pointer;
}

.page-strategy-workshop .xtnb-save-indicator .xtnb-save-icon--busy {
  display: none;
}

.page-strategy-workshop .xtnb-save-indicator.is-saving .xtnb-save-icon--cloud {
  display: none;
}

.page-strategy-workshop .xtnb-save-indicator.is-saving .xtnb-save-icon--busy {
  display: inline;
}

/* —— Jupyter 单元格栈（与逐步研究页一致）—— */
.page-strategy-workshop .xtnb-code-panel {
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: auto;
  background: var(--xtnb-bg);
  scrollbar-width: thin;
  scrollbar-color: var(--xtnb-scrollbar) var(--xtnb-bg);
  display: flex;
  flex-direction: column;
}

.page-strategy-workshop .xtnb-code-panel-head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--xtnb-border);
  background: var(--xtnb-panel);
  font-size: 12px;
  color: var(--xtnb-muted);
  flex-shrink: 0;
}

.page-strategy-workshop .xtnb-code-panel-title {
  font-weight: 500;
  color: var(--xtnb-text);
}

.page-strategy-workshop .xtnb-code-cells {
  padding: 0.65rem 0.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
}

.page-strategy-workshop .xtnb-code-empty {
  margin: 2rem 1rem;
  text-align: center;
  color: var(--xtnb-muted);
  font-size: 13px;
  line-height: 1.6;
}

.page-strategy-workshop .xtnb-code-empty i {
  font-size: 1.5rem;
  opacity: 0.45;
  margin-bottom: 0.5rem;
  display: block;
}

.page-strategy-workshop .xtnb-code-cells--loading {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  min-height: 12rem;
}

.page-strategy-workshop .xtnb-file-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 2rem 1rem;
  color: var(--xtnb-muted);
  font-size: 13px;
  text-align: center;
}

.page-strategy-workshop .xtnb-file-loading .fa-spin {
  font-size: 1.65rem;
  color: var(--xtnb-accent);
}

.page-strategy-workshop .xtnb-chat-panel.is-loading .xtnb-chat-compose {
  opacity: 0.45;
  pointer-events: none;
}

.page-strategy-workshop .xtnb-text-editor-wrap.is-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  min-height: 12rem;
}

.page-strategy-workshop .xtnb-cell-insert {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 10px;
  margin: 0;
  flex-shrink: 0;
}

.page-strategy-workshop .xtnb-cell-insert::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -10px;
  bottom: -10px;
}

.page-strategy-workshop .xtnb-cell-insert-btn {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 1px dashed var(--xtnb-border);
  border-radius: 50%;
  background: var(--xtnb-panel-2);
  color: var(--xtnb-muted);
  font-size: 10px;
  cursor: pointer;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.82);
  pointer-events: none;
  z-index: 2;
  transition: opacity 0.12s ease, transform 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.page-strategy-workshop .xtnb-cell-insert.is-hot .xtnb-cell-insert-btn {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  pointer-events: auto;
}

.page-strategy-workshop .xtnb-cell-insert-btn:hover {
  transform: translate(-50%, -50%) scale(1.1);
  border-color: var(--xtnb-highlight);
  color: var(--xtnb-highlight);
}

.page-strategy-workshop .xtnb-cell {
  margin-bottom: 0;
  border: 1px solid var(--xtnb-border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--xtnb-bg);
  transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease;
}

.page-strategy-workshop .xtnb-cell.is-dragging {
  opacity: 0.42;
  transform: scale(0.985);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.page-strategy-workshop .xtnb-cell.is-new {
  animation: sw-cell-insert-in 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes sw-cell-insert-in {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-strategy-workshop .xtnb-cell.is-focused {
  border-color: var(--xtnb-border);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--xtnb-accent) 28%, transparent);
}

.page-strategy-workshop .xtnb-code-editor {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  overflow: visible;
  background: var(--xtnb-bg);
}

.page-strategy-workshop .xtnb-cell--code .xtnb-cell-out {
  border-top: 1px solid var(--xtnb-border);
}

.page-strategy-workshop .xtnb-cell-out {
  display: none;
  padding: 0.55rem 0.75rem 0.65rem 3.35rem;
  border-top: 1px solid var(--xtnb-border);
  background: var(--xtnb-bg);
  color: var(--xtnb-text);
  font-family: var(--sw-mono);
  font-size: 12px;
  line-height: 1.55;
  word-break: break-word;
  max-height: none;
  overflow: visible;
  box-sizing: border-box;
}

.page-strategy-workshop .xtnb-cell-out.is-visible,
.page-strategy-workshop .xtnb-cell-out.is-streaming {
  display: block;
}

.page-strategy-workshop .xtnb-cell-out.is-streaming {
  border-top-color: var(--xtnb-highlight);
}

.page-strategy-workshop .xtnb-cell-out.is-error {
  color: var(--xtnb-error);
}

/* AI 修改待确认条：策略工坊页（research_notebook.css 仅覆盖 page-research-notebook） */
.page-strategy-workshop .xtnb-cell-diff {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transform: translateY(-8px);
  border-bottom: 1px solid transparent;
  background: color-mix(in srgb, var(--xtnb-accent, #0ea5e9) 7%, var(--xtnb-panel-2, #f8fafc));
  transition:
    max-height 0.34s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.28s ease,
    transform 0.34s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.28s ease;
}

.page-strategy-workshop .xtnb-cell-diff.is-visible {
  max-height: 80px;
  border-bottom-color: color-mix(in srgb, var(--xtnb-accent, #0ea5e9) 22%, var(--xtnb-border));
}

.page-strategy-workshop .xtnb-cell-diff.is-entered {
  opacity: 1;
  transform: translateY(0);
  background-image: linear-gradient(
    105deg,
    transparent 0%,
    transparent 40%,
    color-mix(in srgb, var(--xtnb-accent, #0ea5e9) 12%, transparent) 50%,
    transparent 60%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: xtnb-cell-diff-shine 0.9s ease-out;
}

.page-strategy-workshop .xtnb-cell-diff.is-leaving {
  max-height: 0;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition-duration: 0.26s;
}

.page-strategy-workshop .xtnb-cell-diff.hidden {
  display: none;
}

.page-strategy-workshop .xtnb-cell-diff-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem 0.65rem;
  padding: 0.42rem 0.7rem 0.42rem 0.75rem;
  font-size: 12px;
  line-height: 1.4;
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-cell-diff-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--xtnb-text);
  font-weight: 500;
  white-space: nowrap;
}

.page-strategy-workshop .xtnb-cell-diff-label i {
  color: var(--xtnb-accent);
  font-size: 11px;
}

.page-strategy-workshop .xtnb-cell-diff-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  font-style: normal;
  letter-spacing: 0.02em;
  color: #b45309;
  background: color-mix(in srgb, #f59e0b 14%, transparent);
  border: 1px solid color-mix(in srgb, #f59e0b 35%, transparent);
  animation: xtnb-cell-diff-badge-pulse 2.2s ease-in-out infinite;
}

.page-strategy-workshop .xtnb-cell-diff-stats {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 11px;
  font-family: var(--sw-mono, ui-monospace, monospace);
}

.page-strategy-workshop .xtnb-cell-diff-stats .xtnb-diff-add {
  color: #16a34a;
  font-weight: 600;
}

.page-strategy-workshop .xtnb-cell-diff-stats .xtnb-diff-del {
  color: #dc2626;
  font-weight: 600;
}

.page-strategy-workshop .xtnb-cell-diff-stats .xtnb-diff-same {
  color: var(--xtnb-muted);
}

.page-strategy-workshop .xtnb-cell-diff-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: auto;
}

.page-strategy-workshop .xtnb-cell-diff-btn {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  border: 1px solid var(--xtnb-border);
  border-radius: 6px;
  padding: 0.28rem 0.72rem;
  font-size: 11px;
  font-weight: 500;
  font-family: inherit;
  line-height: 1.35;
  cursor: pointer;
  background: var(--xtnb-panel);
  color: var(--xtnb-text);
  box-shadow: none;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease,
    transform 0.12s ease;
}

.page-strategy-workshop .xtnb-cell-diff-btn:hover {
  transform: translateY(-1px);
}

.page-strategy-workshop .xtnb-cell-diff-btn:active {
  transform: translateY(0);
}

.page-strategy-workshop .xtnb-cell-diff-btn.is-pressed {
  transform: scale(0.96);
  opacity: 0.88;
}

.page-strategy-workshop .xtnb-cell-diff-btn--accept {
  background: color-mix(in srgb, #22c55e 12%, var(--xtnb-panel));
  border-color: color-mix(in srgb, #22c55e 45%, var(--xtnb-border));
  color: #15803d;
}

.page-strategy-workshop .xtnb-cell-diff-btn--accept:hover {
  background: color-mix(in srgb, #22c55e 20%, var(--xtnb-panel));
  border-color: color-mix(in srgb, #22c55e 55%, var(--xtnb-border));
}

.page-strategy-workshop .xtnb-cell-diff-btn--reject {
  color: var(--xtnb-muted);
  background: transparent;
}

.page-strategy-workshop .xtnb-cell-diff-btn--reject:hover {
  color: var(--xtnb-text);
  background: color-mix(in srgb, var(--xtnb-muted) 10%, transparent);
}

.page-strategy-workshop .xtnb-cell.has-pending-ai-change .CodeMirror {
  box-shadow: inset 3px 0 0 color-mix(in srgb, #22c55e 70%, transparent);
}

.page-strategy-workshop .xtnb-cm-line--add {
  background: color-mix(in srgb, #22c55e 16%, transparent) !important;
}

.page-strategy-workshop .xtnb-cm-del-line {
  padding: 0 0.35rem;
  margin: 0 0 1px;
  color: color-mix(in srgb, #ef4444 88%, var(--xtnb-text));
  background: color-mix(in srgb, #ef4444 14%, transparent);
  text-decoration: line-through;
  opacity: 0.88;
  white-space: pre;
  font-family: var(--xtnb-mono, ui-monospace, monospace);
  font-size: inherit;
  line-height: inherit;
}

@keyframes xtnb-cell-diff-shine {
  from {
    background-position: 100% 0;
  }
  to {
    background-position: -100% 0;
  }
}

@keyframes xtnb-cell-diff-badge-pulse {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 color-mix(in srgb, #f59e0b 0%, transparent);
  }
  50% {
    opacity: 0.92;
    box-shadow: 0 0 0 3px color-mix(in srgb, #f59e0b 12%, transparent);
  }
}

.page-strategy-workshop .xtnb-out-stream {
  margin: 0;
  white-space: pre-wrap;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  background: transparent;
  border: none;
  color: inherit;
}

.page-strategy-workshop .xtnb-out-stream.is-stderr {
  color: var(--xtnb-error);
}

.page-strategy-workshop .xtnb-out-error {
  border-left: 3px solid var(--xtnb-error);
  padding-left: 0.5rem;
  background: rgba(241, 76, 76, 0.06);
}

.page-strategy-workshop .xtnb-ai-fix-wrap {
  margin-top: 0.45rem;
}

.page-strategy-workshop .xtnb-ai-fix-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.65rem;
  border: 1px solid rgba(78, 201, 176, 0.45);
  border-radius: 6px;
  background: rgba(78, 201, 176, 0.1);
  color: var(--xtnb-accent);
  font-size: 11px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.page-strategy-workshop .xtnb-ai-fix-btn:hover:not(:disabled) {
  background: rgba(78, 201, 176, 0.2);
  border-color: rgba(78, 201, 176, 0.65);
}

.page-strategy-workshop .xtnb-ai-fix-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.page-strategy-workshop .xtnb-out-rich {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.page-strategy-workshop .xtnb-out-figure img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  border: 1px solid var(--xtnb-border);
  background: #fff;
}

.page-strategy-workshop .xtnb-cell-drag {
  cursor: grab;
  color: var(--xtnb-muted);
  opacity: 0.55;
  padding: 0 0.15rem;
}

.page-strategy-workshop .xtnb-cell-drag:active {
  cursor: grabbing;
}

.page-strategy-workshop .xtnb-cell-op--run:hover {
  color: var(--xtnb-success);
}

.page-strategy-workshop .xtnb-cell-op--danger:hover {
  color: var(--xtnb-error);
}

/* 单元格输出 — 长日志折叠（类 Jupyter） */
.page-strategy-workshop .xtnb-out-fold {
  margin: 0.25rem 0;
  border: 1px solid var(--xtnb-border);
  border-radius: 6px;
  background: color-mix(in srgb, var(--xtnb-panel-2) 60%, transparent);
  overflow: hidden;
}

.page-strategy-workshop .xtnb-out-fold-summary {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.55rem;
  font-size: 11px;
  color: var(--xtnb-muted);
  cursor: pointer;
  user-select: none;
  list-style: none;
}

.page-strategy-workshop .xtnb-out-fold-summary::-webkit-details-marker {
  display: none;
}

.page-strategy-workshop .xtnb-out-fold-summary::before {
  content: "▸";
  font-size: 10px;
  opacity: 0.7;
  transition: transform 0.15s ease;
}

.page-strategy-workshop .xtnb-out-fold[open] .xtnb-out-fold-summary::before {
  transform: rotate(90deg);
}

.page-strategy-workshop .xtnb-out-fold-body {
  margin: 0;
  padding: 0.45rem 0.55rem 0.55rem;
  border-top: 1px solid var(--xtnb-border);
  max-height: 420px;
  overflow: auto;
}

.page-strategy-workshop .xtnb-out-fold.is-error-out {
  border-color: color-mix(in srgb, var(--xtnb-error) 35%, var(--xtnb-border));
}

.page-strategy-workshop .xtnb-out-result {
  margin-top: 0.45rem;
  padding-top: 0.4rem;
  border-top: 1px dashed var(--xtnb-border);
}

.page-strategy-workshop .xtnb-out-result-label {
  color: var(--xtnb-muted);
  font-size: 11px;
}

.page-strategy-workshop .xtnb-out-files {
  margin-top: 0.65rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--xtnb-border);
  border-radius: 6px;
  background: var(--xtnb-panel-2);
}

.page-strategy-workshop .xtnb-out-files-head {
  font-size: 11px;
  font-weight: 600;
  color: var(--xtnb-muted);
  margin-bottom: 0.45rem;
}

.page-strategy-workshop .xtnb-cell.has-bt-preview .xtnb-cell-out {
  max-height: 280px;
  overflow: auto;
}

@media (max-width: 960px) {
  .page-strategy-workshop .sw-studio.xtnb-workbench {
    flex-direction: column;
  }

  .page-strategy-workshop .xtnb-workbench-split {
    display: none;
  }

  .page-strategy-workshop .sw-ai-panel.xtnb-chat-panel {
    width: auto !important;
    max-width: none;
    min-height: 38vh;
    border-bottom: 1px solid var(--xtnb-border);
  }
}

  /* 手机：侧栏抽屉 + 助手/步骤单面板；桌面布局不变 */
@media (max-width: 767px) {
  .page-strategy-workshop {
    --xtnb-explorer: min(82vw, 280px);
    height: 100dvh;
  }

  .page-strategy-workshop .sw-app.xtnb-app {
    position: relative;
  }

  .page-strategy-workshop .xtnb-sidebar-split {
    display: none !important;
  }

  .page-strategy-workshop .xtnb-explorer-edge-hover {
    display: none !important;
  }

  .page-strategy-workshop .sw-sidebar.xtnb-sidebar {
    position: fixed;
    top: var(--ws-topbar-h, 44px);
    left: 0;
    bottom: 0;
    z-index: 1080;
    width: var(--xtnb-explorer);
    max-width: 280px;
    border-right: 1px solid var(--xtnb-border);
    box-shadow: 8px 0 28px rgba(0, 0, 0, 0.3);
    background: var(--xtnb-panel);
  }

  .page-strategy-workshop .sw-app.is-explorer-collapsed .sw-sidebar.xtnb-sidebar,
  .page-strategy-workshop .sw-app.is-explorer-collapsed .xtnb-sidebar {
    transform: translateX(-100%);
    pointer-events: none;
    box-shadow: none;
  }

  .page-strategy-workshop .sw-app:not(.is-explorer-collapsed) .sw-sidebar.xtnb-sidebar {
    transform: translateX(0);
  }

  .page-strategy-workshop .xtnb-explorer-toggle {
    z-index: 1070;
  }

  .page-strategy-workshop .sw-app.is-explorer-collapsed .xtnb-explorer-toggle {
    display: flex !important;
    width: 36px;
    min-width: 36px;
    height: 36px;
    left: 0.35rem;
    top: calc(var(--ws-topbar-h, 44px) + 0.45rem);
    border-radius: 8px;
  }

  .page-strategy-workshop .sw-filebar.xtnb-editor-head {
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.35rem 0.5rem;
  }

  .page-strategy-workshop .sw-filebar-actions {
    flex-wrap: wrap;
    gap: 0.3rem;
  }

  .page-strategy-workshop .sw-action-label {
    display: none;
  }

  .page-strategy-workshop .xtnb-action {
    min-width: 36px;
    min-height: 36px;
    justify-content: center;
  }

  /* 次要操作收进简化集：保留运行/中断/重启/添加 */
  .page-strategy-workshop #xtnb-clear-outputs,
  .page-strategy-workshop #xtnb-version-history {
    display: none !important;
  }

  .page-strategy-workshop .xtnb-editor-main,
  .page-strategy-workshop .sw-main.xtnb-editor {
    min-height: 0;
  }

  .page-strategy-workshop .xtnb-welcome-box {
    padding: 1rem;
  }

  .page-strategy-workshop .xtnb-welcome-actions {
    flex-direction: column;
    align-items: stretch;
  }

  /* 助手 / 步骤：一次只显示一个主面板 */
  .page-strategy-workshop .sw-mobile-pane-switch {
    display: flex;
    flex: 0 0 auto;
    gap: 0.25rem;
    padding: 0.4rem 0.5rem;
    border-bottom: 1px solid var(--xtnb-border);
    background: var(--xtnb-panel);
  }

  .page-strategy-workshop .sw-mobile-pane-btn {
    flex: 1;
    min-height: 40px;
    border: 1px solid var(--xtnb-border);
    border-radius: 8px;
    background: var(--xtnb-panel-2);
    color: var(--xtnb-muted);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
  }

  .page-strategy-workshop .sw-mobile-pane-btn.is-active {
    color: var(--xtnb-text);
    border-color: color-mix(in srgb, var(--xtnb-accent) 40%, var(--xtnb-border));
    background: color-mix(in srgb, var(--xtnb-accent) 14%, var(--xtnb-panel));
  }

  .page-strategy-workshop .sw-studio.xtnb-workbench {
    flex-direction: column;
    min-height: 0;
    height: 100%;
  }

  .page-strategy-workshop .sw-studio .xtnb-workbench-split {
    display: none !important;
  }

  .page-strategy-workshop .sw-studio[data-sw-mobile-pane="chat"] .xtnb-code-panel {
    display: none !important;
  }

  .page-strategy-workshop .sw-studio[data-sw-mobile-pane="code"] .sw-ai-panel.xtnb-chat-panel,
  .page-strategy-workshop .sw-studio[data-sw-mobile-pane="code"] .xtnb-chat-panel {
    display: none !important;
  }

  .page-strategy-workshop .sw-studio .sw-ai-panel.xtnb-chat-panel,
  .page-strategy-workshop .sw-studio .xtnb-chat-panel,
  .page-strategy-workshop .sw-studio .xtnb-code-panel {
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    flex: 1 1 auto;
    min-height: 0;
    max-height: none;
    border-bottom: none;
  }

  /* 步骤区：隐藏拖拽排序，放大运行热区 */
  .page-strategy-workshop .xtnb-cell-drag {
    display: none !important;
  }

  .page-strategy-workshop .xtnb-cell-op {
    min-width: 40px;
    min-height: 40px;
  }

  .page-strategy-workshop .xtnb-cell-insert {
    display: none;
  }

  .page-strategy-workshop .CodeMirror {
    font-size: 13px;
  }

  .page-strategy-workshop .CodeMirror-gutters {
    min-width: 2rem;
  }
}

/* 桌面：隐藏手机切换条 */
@media (min-width: 768px) {
  .page-strategy-workshop .sw-mobile-pane-switch {
    display: none !important;
  }
}