/* ========================================
   标博士标书生成向导样式 (bid-generator)
   ======================================== */

.bg-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background: linear-gradient(180deg, #f8fcff 0%, var(--dash-bg-paper, var(--color-bg)) 48%, var(--color-bg-secondary) 100%);
  font-family: var(--dash-font-sans, 'Inter', sans-serif);
  color: var(--dash-text-primary, #2C2825);
}

/* 顶部导航 */
.bg-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-6);
  height: var(--topbar-height);
  background: var(--dash-bg-panel, #FFFFFF);
  border-bottom: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  z-index: 10;
}

.bg-header-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.bg-header-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.bg-back-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--dash-text-secondary, #6A6662);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.bg-back-btn:hover {
  background: rgba(44, 40, 37, 0.04);
  color: var(--dash-text-primary, #2C2825);
}

.bg-title {
  font-size: var(--text-lg);
  font-weight: 400;
  font-family: var(--dash-font-serif, 'Libre Baskerville', serif);
  color: var(--dash-text-primary, #2C2825);
}

/* 步骤指示器 */
.bg-stepper {
  display: flex;
  align-items: center;
  margin: var(--space-6) auto;
  width: 100%;
  max-width: 800px;
}

.stepper-item {
  display: flex;
  align-items: center;
  flex: 1;
  position: relative;
}
.stepper-item:last-child { flex: 0; }

.step-circle {
  width: 28px;
  height: 28px;
  border-radius: 3px;
  background: var(--dash-bg-panel, #FFFFFF);
  border: 1px solid var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  color: var(--dash-text-tertiary, #A6A097);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  font-size: 13px;
  z-index: 2;
  transition: all var(--transition-normal);
}

.step-label {
  position: absolute;
  top: 36px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 13px;
  color: var(--dash-text-tertiary, #A6A097);
  white-space: nowrap;
  font-weight: 400;
  transition: all var(--transition-normal);
}

.stepper-line {
  flex: 1;
  height: 1px;
  background: var(--dash-border-light, rgba(200, 195, 185, 0.5));
  margin: 0 16px;
  transition: all var(--transition-normal);
}

.stepper-item.active .step-circle {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--dash-bg-panel, #FFFFFF);
}
.stepper-item.active .step-label {
  color: var(--color-primary);
  font-weight: 500;
}
/* 已完成步骤 */
.stepper-item.completed .step-circle {
  border-color: var(--color-success);
  background: var(--color-success);
  color: #ffffff;
}
.stepper-item.completed .step-label {
  color: var(--color-success);
  font-weight: 500;
}
.stepper-item.completed .stepper-line {
  background: var(--color-success);
}

/* 主内容区 */
.bg-main {
  flex: 1;
  overflow-y: auto;
  padding: 0 var(--space-6) var(--space-10);
}

.bg-card {
  max-width: 900px;
  margin: 0 auto;
  background: var(--dash-bg-panel, #FFFFFF);
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: var(--radius-md);
  padding: var(--space-8);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 表单 */
.bg-form-group { margin-bottom: var(--space-8); }

.bg-label {
  display: block;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--dash-text-primary, #2C2825);
  margin-bottom: var(--space-3);
}
.bg-label .required { color: var(--color-error); margin-left: 4px; }

.bg-desc {
  font-size: 13px;
  color: var(--dash-text-secondary, #6A6662);
  margin-bottom: var(--space-3);
}

.bg-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 2px;
  font-size: 14px;
  color: var(--dash-text-primary, #2C2825);
  background: transparent;
  transition: all var(--transition-fast);
  font-family: var(--dash-font-sans, sans-serif);
}
.bg-input:focus {
  outline: none;
  border-color: var(--dash-text-primary, #2C2825);
  box-shadow: 0 0 0 1px var(--dash-text-primary, #2C2825);
}

/* 卡片选择器 */
.bg-grid-select {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

.bg-select-card {
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 2px;
  padding: var(--space-4);
  background: var(--dash-bg-panel, #FFFFFF);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  position: relative;
  overflow: hidden;
}
.bg-select-card:hover {
  border-color: var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  transform: translateY(-1px);
}
.bg-select-card.active {
  border-color: var(--color-primary);
  background: var(--color-primary-ultra-light);
  box-shadow: inset 0 0 0 1px var(--color-primary), 0 0 0 3px rgba(47, 111, 159, 0.06);
}
.bg-select-card.small-card {
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-3) var(--space-2);
  gap: 4px;
}
.bg-select-card.small-card h4 { font-size: 13.5px; }
.bg-select-card.small-card p { font-size: 12px; }

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 2px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dash-text-primary, #2C2825);
  border: 1px solid var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  flex-shrink: 0;
}
.bg-select-card.active .card-icon {
  background: rgba(44, 40, 37, 0.04);
  color: var(--dash-text-primary, #2C2825);
  border-color: var(--dash-text-primary, #2C2825);
}

.card-content { flex: 1; }
.card-content h4 {
  margin: 0 0 4px 0;
  font-family: var(--dash-font-serif, serif);
  font-size: 16px;
  font-weight: 400;
  color: var(--dash-text-primary, #2C2825);
}
.card-content p {
  margin: 0;
  font-size: 12px;
  color: var(--dash-text-secondary, #6A6662);
  line-height: 1.5;
}

.card-badge {
  position: absolute;
  top: 0; right: 0;
  font-size: 10px;
  padding: 4px 10px;
  background: var(--dash-accent, #DA755B);
  color: #fff;
  font-weight: 500;
  border-bottom-left-radius: 0;
}

.bg-select-card.recommended { border-color: var(--dash-accent, #DA755B); }
.bg-select-card.recommended.active { border-color: var(--dash-text-primary, #2C2825); background: rgba(218, 117, 91, 0.05); }

/* 标签选择器 */
.bg-tag-group {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.bg-tag {
  padding: 6px 14px;
  border: 1px solid var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 3px;
  font-size: 13px;
  color: var(--dash-text-secondary, #6A6662);
  cursor: pointer;
  background: transparent;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}
.bg-tag:hover { border-color: var(--dash-text-primary, #2C2825); color: var(--dash-text-primary, #2C2825); }
.bg-tag.active { background: var(--dash-text-primary, #2C2825); color: #fff; border-color: var(--dash-text-primary, #2C2825); }

/* 滑块 */
.bg-slider-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
  padding-bottom: 24px;
}
.bg-slider-track-shell {
  position: relative;
  width: 100%;
  display: block;
}
.bg-slider-scale-marks {
  position: absolute;
  left: 10px;
  right: 10px;
  top: 50%;
  height: 10px;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 1;
}
.bg-slider-scale-tick {
  position: absolute;
  bottom: 0;
  width: 2px;
  height: 6px;
  margin-left: -1px;
  border-radius: 1px;
  background: rgba(44, 40, 37, 0.22);
  transform: translateX(-50%);
}
.bg-slider-scale-tick--major {
  height: 9px;
  background: rgba(44, 40, 37, 0.38);
}
.bg-slider-track-shell .bg-slider {
  position: relative;
  z-index: 2;
}
.bg-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 2px;
  outline: none;
  position: relative;
  z-index: 2;
  accent-color: var(--dash-text-primary, #2C2825);
}
.bg-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--dash-bg-panel, #FFFFFF);
  border: 4px solid var(--dash-text-primary, #2C2825);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  box-sizing: border-box;
}
.bg-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(44,40,37,0.1);
}
.bg-slider-ticks {
  display: flex;
  justify-content: space-between;
  padding: 0 4px;
  margin-top: 4px;
}
.bg-slider-ticks span {
  font-size: 12px;
  color: var(--color-text-tertiary);
  position: relative;
}
.bg-slider-ticks span::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px; height: 6px;
  background: var(--color-border);
}
.bg-slider-bubble {
  position: absolute;
  top: -34px;
  left: 0;
  background: var(--dash-text-primary, #2C2825);
  color: #fff;
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 2px;
  transform: translateX(-50%);
  pointer-events: none;
  transition: left 0.1s ease-out;
  z-index: 3;
}
.bg-slider-bubble::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 4px 4px 0;
  border-style: solid;
  border-color: var(--dash-text-primary, #2C2825) transparent transparent transparent;
}

/* Toggle Switch */
.bg-switch {
  position: relative;
  display: inline-block;
  width: 44px; height: 24px;
}
.bg-switch input { opacity: 0; width: 0; height: 0; }
.bg-slider-round {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: var(--color-border);
  transition: .3s;
  border-radius: 3px;
}
.bg-slider-round:before {
  position: absolute;
  content: "";
  height: 18px; width: 18px;
  left: 3px; bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 2px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
input:checked + .bg-slider-round { background-color: var(--color-primary); }
input:checked + .bg-slider-round:before { transform: translateX(20px); }

/* 底部栏 */
.bg-footer {
  flex-shrink: 0;
  background: var(--dash-bg-panel, #FFFFFF);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  z-index: 10;
}

.bg-btn {
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 3px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
}
.bg-btn-secondary {
  background: transparent;
  border-color: var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  color: var(--dash-text-primary, #2C2825);
}
.bg-btn-secondary:hover:not(:disabled) {
  background: var(--dash-bg-paper, #FDF9F3);
  border-color: var(--dash-text-primary, #2C2825);
}
/* ✅ 主操作按鈕 — 用品牌蓝传达积极行动语义(替代原来的纯黑) */
.bg-btn-primary {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 6px 18px -12px rgba(47, 111, 159, 0.8);
}
.bg-btn-primary:hover:not(:disabled) {
  background: linear-gradient(180deg, #3b7fb2 0%, var(--color-primary-hover) 100%);
  border-color: var(--color-primary-hover);
  box-shadow: 0 8px 22px -12px rgba(47, 111, 159, 0.9);
  transform: translateY(-1px);
}
.bg-btn-primary:active:not(:disabled) {
  transform: scale(0.97);
}
.bg-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* textarea */
.bg-textarea {
  width: 100%;
  min-height: 200px;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  resize: vertical;
  font-family: var(--font-editor);
  line-height: 1.6;
}
.bg-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.analyze-result {
  margin-top: var(--space-6);
  padding: var(--space-4);
  background: var(--color-primary-ultra-light);
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-md);
}
.analyze-result ul {
  margin: 0;
  padding-left: var(--space-5);
  color: var(--color-text-primary);
  line-height: 1.6;
}

/* cursor blink */
.cursor-blink { animation: pulse 1s infinite; color: var(--color-primary); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* 步骤2：双栏布局 + 标书类型 + 清单文件 + 技术资料 */
.s2-dual-zone {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.s2-upload-card,
.s2-paste-card,
.boq-upload-zone,
.boq-paste-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px 16px;
  border: 1px dashed var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 2px;
  background: var(--dash-bg-panel, #FFFFFF);
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
  min-height: 160px;
}
.s2-upload-card:hover,
.boq-upload-zone:hover,
.s2-paste-card:hover,
.boq-paste-zone:hover {
  border-style: solid;
  border-color: var(--dash-text-primary, #2C2825);
  background: rgba(44, 40, 37, 0.02);
}
.s2-upload-card.dragover,
.boq-upload-zone.dragover {
  border-style: solid;
  border-color: var(--dash-text-primary, #2C2825);
  background: rgba(44, 40, 37, 0.04);
}
.s2-upload-card:focus-visible,
.boq-upload-zone:focus-visible,
.s2-paste-card:focus-visible,
.boq-paste-zone:focus-visible {
  outline: none;
  border-style: solid;
  border-color: var(--dash-text-primary, #2C2825);
  box-shadow: 0 0 0 3px rgba(44, 40, 37, 0.08);
}

.s2-upload-icon {
  margin-bottom: 10px;
  color: var(--dash-text-primary, #2C2825);
  pointer-events: none;
}

.s2-upload-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--dash-text-primary, #2C2825);
  margin-bottom: 6px;
  pointer-events: none;
}

.s2-upload-desc {
  font-size: 12px;
  color: var(--dash-text-secondary, #6A6662);
  line-height: 1.5;
  pointer-events: none;
}

/* 历史记录按钮 */
.s2-history-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: transparent;
  border: 1px solid var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 12px;
  color: var(--dash-text-primary, #2C2825);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all var(--transition-fast);
  z-index: 2;
}
.s2-history-btn:hover {
  background: rgba(44, 40, 37, 0.04);
}

/* 标书类型卡片组 */
.bid-type-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.bid-type-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 2px;
  cursor: pointer;
  background: var(--dash-bg-panel, #FFFFFF);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--dash-text-primary, #2C2825);
  transition: all var(--transition-fast);
  user-select: none;
}
.bid-type-card:hover {
  border-color: var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  transform: translateY(-1px);
}
.bid-type-card.active {
  border-color: var(--color-primary);
  background: var(--color-primary-ultra-light);
  color: var(--color-primary);
  box-shadow: inset 0 0 0 1px var(--color-primary);
}
.bid-type-card.active .bid-type-icon {
  color: var(--color-primary);
}

.bid-type-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dash-text-secondary, #6A6662);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.bid-type-sub {
  font-size: 11px;
  color: var(--dash-text-secondary, #6A6662);
  font-weight: 400;
}

.bid-type-card--more {
  border-style: dashed;
}

/* 知识库链接 */
.s2-kb-link {
  color: var(--dash-text-primary, #2C2825);
  text-decoration: underline;
  font-weight: 500;
}
.s2-kb-link:hover {
  color: var(--dash-accent, #DA755B);
}

/* 相关技术资料区域 */
.tech-ref-section {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.tech-ref-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 2px;
  background: var(--dash-bg-panel, #FFFFFF);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 60px;
}
.tech-ref-item:hover {
  border-color: var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  transform: translateY(-1px);
}

.tech-ref-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--dash-text-primary, #2C2825);
}

.tech-ref-info {
  flex: 1;
  min-width: 0;
}

.tech-ref-name {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--dash-text-primary, #2C2825);
  margin-bottom: 4px;
}

.tech-ref-files {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tech-ref-placeholder {
  font-size: 12px;
  color: var(--dash-text-secondary, #6A6662);
}

/* 文件芯片 */
.file-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(44, 40, 37, 0.04);
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 4px;
  font-size: 12px;
  color: var(--dash-text-primary, #2C2825);
  max-width: 200px;
  transition: background var(--transition-fast);
}
.file-chip:hover {
  background: rgba(44, 40, 37, 0.08);
}

.file-chip-wide {
  max-width: 100%;
}

.file-chip-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 120px;
}

.file-chip-size {
  color: var(--dash-text-secondary, #6A6662);
  font-size: 11px;
  flex-shrink: 0;
}

.file-chip-del {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--dash-text-secondary, #6A6662);
  padding: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}
.file-chip-del:hover {
  color: var(--color-error);
}

/* 清单文件列表 */
.boq-file-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
  width: 100%;
  justify-content: center;
}

.flowchart-picker-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.flowchart-picker-head p {
  margin: 6px 0 0;
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

.flowchart-picker-status {
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--color-text-secondary);
}

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

.flowchart-picker-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 14px 16px;
  background: var(--color-white);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.flowchart-picker-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 6px 20px rgba(55, 99, 244, 0.08);
}

.flowchart-picker-card input {
  margin-top: 4px;
}

.flowchart-picker-card-main {
  flex: 1;
  min-width: 0;
}

.flowchart-picker-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.flowchart-picker-card-top strong {
  font-size: 14px;
  color: var(--color-text-primary);
}

.flowchart-picker-card-top span {
  font-size: 11px;
  color: var(--color-primary);
  background: rgba(59, 130, 246, 0.09);
  border: 1px solid rgba(59, 130, 246, 0.16);
  border-radius: 2px;
  padding: 3px 8px;
  white-space: nowrap;
}

.flowchart-picker-card p {
  margin: 0 0 10px;
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

.flowchart-picker-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: var(--color-text-tertiary);
  font-size: 12px;
}

.flowchart-picker-empty {
  border: 1px dashed var(--color-border);
  border-radius: 2px;
  padding: 28px 20px;
  text-align: center;
  color: var(--color-text-secondary);
}

.flowchart-picker-empty p {
  margin: 0 0 12px;
}

@media (max-width: 1100px) {
  .tech-ref-section {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .tech-ref-section {
    grid-template-columns: 1fr;
  }

  .flowchart-picker-head {
    flex-direction: column;
  }

  .flowchart-picker-card-top {
    flex-direction: column;
    align-items: flex-start;
  }
}


/* ============================================
   步骤3：三级大纲树
   ============================================ */
.outline-tree {
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 0;
  background: var(--dash-bg-panel, #FFFFFF);
  overflow: hidden;
  max-height: 60vh;
  overflow-y: auto;
}

/* 章级 */
.tree-chapter {
  border-bottom: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
}
.tree-chapter:last-child { border-bottom: none; }

.tree-chapter-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(44, 40, 37, 0.02);
  font-family: var(--dash-font-serif, serif);
  font-weight: 400;
  font-size: 16px;
  color: var(--dash-text-primary, #2C2825);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast);
}
.tree-chapter-header:hover { background: rgba(44, 40, 37, 0.04); }

.tree-chapter-header svg {
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  color: var(--dash-text-secondary, #6A6662);
}
.tree-chapter.collapsed .tree-chapter-header svg { transform: rotate(-90deg); }

.tree-chapter-count {
  margin-left: auto;
  font-size: 12px;
  font-weight: 400;
  font-family: var(--dash-font-sans, sans-serif);
  color: var(--dash-text-secondary, #6A6662);
  background: rgba(44, 40, 37, 0.06);
  padding: 2px 8px;
  border-radius: 2px;
}

/* 节级 */
.tree-section {
  border-top: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
}
.tree-chapter.collapsed .tree-section { display: none; }

.tree-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px 10px 32px;
  background: var(--dash-bg-panel, #FFFFFF);
  font-weight: 500;
  font-size: 14px;
  color: var(--dash-text-primary, #2C2825);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast);
}
.tree-section-header:hover { background: rgba(44, 40, 37, 0.02); }
.tree-section-header svg {
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  color: var(--dash-text-tertiary, #A6A097);
}
.tree-section.collapsed .tree-section-header svg { transform: rotate(-90deg); }

.tree-section-count {
  margin-left: auto;
  font-size: 11px;
  font-weight: 400;
  color: var(--dash-text-tertiary, #A6A097);
}

/* 叶子节点 */
.tree-leaf {
  border-top: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  background: var(--dash-bg-panel, #FFFFFF);
}
.tree-section.collapsed .tree-leaf { display: none; }
.tree-leaf:last-child { border-bottom: none; }

.tree-leaf-inner {
  display: flex;
  align-items: center;
  padding: 8px 16px 8px 52px;
  gap: 12px;
  transition: background var(--transition-fast);
}
.tree-leaf-inner:hover { background: rgba(44, 40, 37, 0.02); }

.tree-leaf-title {
  flex: 1;
  font-size: 13px;
  color: var(--dash-text-secondary, #6A6662);
}

.tree-leaf-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.leaf-word-input-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
}
.leaf-word-input {
  width: 72px;
  padding: 4px 8px;
  border: 1px solid var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 4px;
  font-size: 12px;
  text-align: right;
  color: var(--dash-text-primary, #2C2825);
  background: transparent;
  transition: all var(--transition-fast);
}
.leaf-word-input:focus {
  outline: none;
  border-color: var(--dash-text-primary, #2C2825);
}

.leaf-del-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--dash-text-tertiary, #A6A097);
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  transition: all var(--transition-fast);
}
.leaf-del-btn:hover { color: var(--color-error); background: #fff0ef; }

.tree-leaf-hint {
  padding: 0 16px 8px 52px;
}
.leaf-prompt-input {
  width: 100%;
  padding: 5px 10px;
  border: 1px dashed var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 4px;
  font-size: 12px;
  color: var(--dash-text-secondary, #6A6662);
  background: transparent;
  transition: all var(--transition-fast);
}
.leaf-prompt-input:focus {
  outline: none;
  border-color: var(--dash-text-primary, #2C2825);
  border-style: solid;
}


/* ============================================
   步骤4：正文编写 (Writer)
   ============================================ */
.writer-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 130px);
  width: min(1680px, calc(100vw - 36px));
  max-width: 1680px;
  margin: 0 auto;
  animation: fadeIn 0.3s ease;
}

/* 顶部状态条 */
.writer-topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  background: var(--dash-bg-panel, #FFFFFF);
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 0;
  padding: 14px 20px 12px;
  flex-shrink: 0;
  gap: 20px;
}

.writer-topbar-left {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  flex: 1;
  min-width: 0;
  flex-direction: column;
}

.writer-project-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.writer-project-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dash-text-secondary, #6A6662);
}

.writer-project-title {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex-wrap: wrap;
}

.writer-project-title-text {
  font-size: 15px;
  line-height: 1.5;
  font-weight: 600;
  color: var(--dash-text-primary, #2C2825);
  word-break: break-word;
}

.writer-project-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  color: #35556f;
  background: rgba(53, 85, 111, 0.08);
  border: 1px solid rgba(53, 85, 111, 0.12);
}

.writer-stats {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--dash-text-secondary, #6A6662);
  flex-wrap: wrap;
}
.stat-item em {
  font-style: normal;
  font-weight: 600;
  color: var(--dash-text-primary, #2C2825);
}
.stat-item .stat-done { color: var(--color-success); }
.stat-divider { color: var(--dash-border-dark, rgba(200, 195, 185, 0.8)); }
.stat-item.progress-pct {
  font-weight: 600;
  color: var(--dash-text-secondary, #6A6662);
}
.stat-item.progress-pct.tone-active {
  color: var(--color-primary);
}
.stat-item.progress-pct.tone-success {
  color: var(--color-success);
}

.writer-topbar-right {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
  flex-shrink: 0;
  max-width: 52%;
}

/* 进度条 */
.writer-progress-bar {
  height: 2px;
  background: var(--dash-border-light, rgba(200, 195, 185, 0.5));
  flex-shrink: 0;
  overflow: hidden;
}
.writer-progress-fill {
  height: 100%;
  background: rgba(15,23,42,.18);
  transition: width 0.4s ease;
}
.writer-progress-fill.tone-active {
  background: linear-gradient(90deg,#1a73e8 0%,#4f8cff 100%);
}
.writer-progress-fill.tone-success {
  background: linear-gradient(90deg,#16a34a 0%,#4ade80 100%);
}

/* Tab 切换 */
.writer-tab-row {
  display: flex;
  background: var(--dash-bg-panel, #FFFFFF);
  border-left: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-right: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  flex-shrink: 0;
  padding: 0 16px;
  gap: 4px;
}
.writer-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--dash-text-secondary, #6A6662);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: -1px;
}
.writer-tab:hover { color: var(--dash-text-primary, #2C2825); }
.writer-tab.active {
  color: var(--dash-text-primary, #2C2825);
  border-bottom-color: var(--dash-text-primary, #2C2825);
  font-weight: 500;
}

/* 正文列表区 */
.writer-body {
  flex: 1;
  overflow-y: auto;
  background: var(--dash-bg-panel, #FFFFFF);
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-top: none;
  border-radius: 0;
}

/* 章级 */
.wc-chapter {
  border-bottom: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
}
.wc-chapter:last-child { border-bottom: none; }

.wc-chapter-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(44, 40, 37, 0.02);
  border-bottom: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  font-family: var(--dash-font-serif, serif);
  font-size: 16px;
  font-weight: 400;
  color: var(--dash-text-primary, #2C2825);
  position: sticky;
  top: 0;
  z-index: 5;
}

.wc-chapter-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.wc-toggle-label {
  display: flex;
  align-items: center;
  font-size: 12px;
  font-weight: 400;
  color: var(--dash-text-secondary, #6A6662);
  cursor: pointer;
  white-space: nowrap;
}

/* 节级 */
.wc-section {
  border-bottom: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
}
.wc-section:last-child { border-bottom: none; }

.wc-section-title {
  display: flex;
  align-items: center;
  padding: 10px 20px 10px 40px;
  background: var(--dash-bg-panel, #FFFFFF);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--dash-text-primary, #2C2825);
  border-bottom: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
}

/* 小节行 */
.wc-item {
  border-bottom: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  transition: background var(--transition-fast);
}
.wc-item:last-child { border-bottom: none; }

.wc-item.item-writing {
  background: rgba(239,246,255,.72);
}
.wc-item.item-done {
  background: rgba(240,253,244,.68);
}

.wc-item-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px 10px 60px;
  gap: 12px;
}
.wc-item:hover .wc-item-main { background: rgba(44, 40, 37, 0.02); }

.wc-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.wc-item-title {
  font-size: 13px;
  color: var(--dash-text-secondary, #6A6662);
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 420px;
}

.wc-ref-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border: 1px solid var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 4px;
  background: transparent;
  font-size: 11px;
  color: var(--dash-text-secondary, #6A6662);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.wc-ref-btn:hover {
  border-color: var(--dash-text-primary, #2C2825);
  color: var(--dash-text-primary, #2C2825);
  background: rgba(44, 40, 37, 0.04);
}

.wc-item-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* 状态标签 */
.wc-status {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 2px;
  font-weight: 500;
  white-space: nowrap;
}
.status-idle {
  background: rgba(15,23,42,.04);
  color: var(--dash-text-secondary, #6A6662);
  border: 1px solid rgba(15,23,42,.08);
}
/* 🕓 编写中状态 — 用主色蓝脉冲，传达“AI 正在工作”的信息 */
.status-writing {
  background: var(--color-primary-ultra-light);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-light);
  animation: writingPulse 1.5s ease-in-out infinite;
}
@keyframes writingPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
/* ✅ 已完成 — 绿色确认 */
.status-done {
  background: var(--color-success-ultra-light);
  color: var(--color-success);
  border: 1px solid var(--color-success-border);
}

/* 字数进度条 */
.wc-wordbar-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}
.wc-wordbar {
  width: 72px;
  height: 2px;
  background: var(--dash-border-light, rgba(200, 195, 185, 0.5));
  overflow: hidden;
  flex-shrink: 0;
}
.wc-wordbar-fill {
  height: 100%;
  background: rgba(15,23,42,.18);
  transition: width 0.3s ease, background 0.4s ease;
}
.wc-wordcount {
  font-size: 11px;
  color: var(--dash-text-tertiary, #A6A097);
  white-space: nowrap;
  min-width: 70px;
  text-align: right;
}
.wc-visual-hint {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(59,130,246,.18);
  background: rgba(59,130,246,.08);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.wc-diagram-btn {
  margin-left: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(44, 40, 37, 0.18);
  background: rgba(44, 40, 37, 0.03);
  color: var(--dash-text-primary, #2C2825);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}
.wc-diagram-btn:hover {
  background: rgba(44, 40, 37, 0.08);
  border-color: rgba(44, 40, 37, 0.3);
}
.wc-visual-region {
  display: block;
  padding: 0 18px 12px 60px;
}
.bid-diagram-shell {
  margin: 10px auto 16px;
  max-width: 760px;
  border: 1px solid rgba(44, 40, 37, 0.08);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,253,249,0.96) 0%, rgba(255,255,255,0.98) 100%);
  overflow: hidden;
  box-shadow: 0 20px 36px -34px rgba(24, 50, 74, 0.18);
}
.bid-diagram-shell-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 14px;
  border-bottom: 1px solid rgba(44, 40, 37, 0.06);
  background: rgba(125, 112, 84, 0.03);
  color: var(--dash-text-primary, #2C2825);
  font-size: 12px;
}
.bid-diagram-shell-head strong {
  font-size: 12px;
  letter-spacing: 0.02em;
}
.bid-diagram-shell-head span {
  color: var(--dash-text-secondary, #6E675F);
  font-size: 12px;
}
.bid-diagram-shell-body {
  padding: 14px 16px 10px;
  background: rgba(255,255,255,0.98);
}
.bid-diagram-render {
  overflow-x: auto;
  display: flex;
  justify-content: center;
}
.bid-diagram-render svg {
  width: min(100%, 560px);
  height: auto;
  min-width: 0;
  max-width: 560px;
  display: block;
  margin: 0 auto;
}
.bid-diagram-state {
  padding: 16px;
  border: 1px dashed rgba(44, 40, 37, 0.14);
  border-radius: 8px;
  background: rgba(125, 112, 84, 0.03);
  color: var(--dash-text-secondary, #6E675F);
  font-size: 13px;
  line-height: 1.7;
}
.bid-diagram-state.is-loading {
  color: var(--color-info, #2b6cb0);
  border-color: rgba(43, 108, 176, 0.24);
  background: rgba(43, 108, 176, 0.05);
}
.bid-diagram-state.is-error {
  color: var(--color-danger, #c53030);
  border-color: rgba(197, 48, 48, 0.22);
  background: rgba(197, 48, 48, 0.05);
}

/* 编写按钮 */
.wc-gen-btn {
  padding: 5px 16px;
  border-radius: 4px;
  border: 1px solid var(--dash-text-primary, #2C2825);
  background: transparent;
  color: var(--dash-text-primary, #2C2825);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.wc-gen-btn:hover:not(:disabled) {
  background: var(--dash-text-primary, #2C2825);
  color: #fff;
}
.wc-gen-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.wc-gen-btn.wc-gen-regen {
  border-style: dashed;
  /* ⚠️ 重写按鈕: 橙色警示，表示“已有内容，再次生成会覆盖” */
  border-color: var(--color-warning-border);
  color: var(--color-warning);
  background: var(--color-warning-ultra-light);
}
.wc-gen-btn.wc-gen-regen:hover:not(:disabled) {
  border-style: solid;
  border-color: var(--color-warning);
  background: var(--color-warning-light);
  color: var(--color-warning-hover);
}

/* 已生成内容预览 */
.wc-item-preview {
  padding: 8px 20px 12px 60px;
  border-top: 1px dashed var(--dash-border-light, rgba(200, 195, 185, 0.5));
  background: var(--dash-bg-panel, #FFFFFF);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.wc-preview-content {
  flex: 1;
  font-size: 12px;
  color: var(--dash-text-secondary, #6A6662);
  line-height: 1.6;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: var(--dash-font-serif, serif);
}
.wc-expand-btn {
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 4px;
  padding: 3px 12px;
  font-size: 11px;
  color: var(--dash-text-secondary, #6A6662);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}
.wc-expand-btn:hover {
  color: var(--dash-text-primary, #2C2825);
  border-color: var(--dash-text-primary, #2C2825);
}

/* 全文查看弹窗 */
.wc-fullview-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  animation: fadeIn 0.2s ease;
}
.wc-fullview {
  background: var(--dash-bg-panel, #FFFFFF);
  border-radius: 2px;
  width: 100%;
  max-width: 860px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
  overflow: hidden;
}
.wc-fullview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-border);
  background: #f8f9fa;
}
.wc-fullview-header h3 {
  margin: 0;
  font-size: var(--text-md);
  color: var(--color-text-primary);
}
.wc-fullview-close {
  background: none;
  border: none;
  font-size: 16px;
  cursor: pointer;
  color: var(--color-text-secondary);
  padding: 4px 8px;
  border-radius: 2px;
  transition: all var(--transition-fast);
}
.wc-fullview-close:hover { background: var(--color-bg-tertiary); }
.wc-fullview-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px 32px;
}
.wc-fullview-content {
  font-family: var(--font-editor);
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-primary);
}
.wc-fullview-content h1, .wc-fullview-content h2, .wc-fullview-content h3 {
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}
.wc-fullview-content p { margin-bottom: 1em; }
.wc-fullview-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
  font-size: 13px;
}
.wc-fullview-content th, .wc-fullview-content td {
  border: 1px solid var(--color-border);
  padding: 8px 12px;
  text-align: left;
}
.wc-fullview-content th { background: var(--color-bg-secondary); font-weight: 600; }



/* ============================================
   插图占位卡片
   ============================================ */
.bid-image-placeholder {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 16px 0;
  padding: 16px;
  border: 1px dashed var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 6px;
  background: var(--dash-bg-panel, #FFFFFF);
  transition: border-color var(--transition-fast);
}
.bid-image-placeholder:hover { border-color: var(--dash-text-primary, #2C2825); }

.bid-image-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 4px;
  background: rgba(44, 40, 37, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dash-text-primary, #2C2825);
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
}
.bid-image-desc { flex: 1; }
.bid-image-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--dash-text-primary, #2C2825);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.bid-image-caption {
  font-size: 13px;
  color: var(--dash-text-secondary, #6A6662);
  line-height: 1.5;
}
.bid-image-actions { flex-shrink: 0; }
.bid-img-upload-btn {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 4px;
  background: transparent;
  color: var(--dash-text-primary, #2C2825);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.bid-img-upload-btn:disabled {
  cursor: wait;
  opacity: 0.7;
}
.bid-img-upload-btn:hover {
  background: var(--dash-text-primary, #2C2825);
  color: white;
}

/* ============================================
   全文预览弹窗：Mermaid 图表 + Markdown 富文本增强
   ============================================ */

/* Mermaid 图表容器 */
.wc-fullview-content .mermaid,
.wc-fullview-content pre.mermaid {
  background: var(--dash-bg-panel, #FFFFFF);
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 2px;
  padding: 20px;
  margin: 16px 0;
  overflow-x: auto;
  text-align: center;
}
.wc-fullview-content svg {
  max-width: 100%;
  height: auto;
}
.wc-fullview-content .bid-mermaid-inline {
  margin: 16px 0 20px;
}
.wc-fullview-content .bid-mermaid-inline .mermaid {
  text-align: center;
}
.wc-fullview-content .bid-mermaid-inline--custom {
  max-width: 620px;
  margin: 18px auto 22px;
  padding: 12px 16px 10px;
  border: 1px solid rgba(44, 40, 37, 0.10);
  border-radius: 12px;
  background: linear-gradient(180deg, #fffdfa 0%, #ffffff 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}
.wc-fullview-content .bid-mermaid-inline--custom svg {
  display: block;
  width: min(100%, 580px);
  height: auto;
  margin: 0 auto;
}
.wc-fullview-content .bid-mermaid-inline--custom svg text {
  font-weight: 400;
}

/* Markdown 表格增强 */
.wc-fullview-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 14px;
  border-radius: 0;
  overflow: hidden;
  box-shadow: 0 0 0 1px var(--dash-border-light, rgba(200, 195, 185, 0.5));
}
.wc-fullview-content th {
  background: rgba(44, 40, 37, 0.02);
  color: var(--dash-text-primary, #2C2825);
  font-weight: 400;
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--dash-border-dark, rgba(200, 195, 185, 0.8));
}
.wc-fullview-content td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  color: var(--dash-text-primary, #2C2825);
}
.wc-fullview-content tr:last-child td { border-bottom: none; }
.wc-fullview-content tr:nth-child(even) td { background: var(--dash-bg-paper, #FDF9F3); }
.wc-fullview-content tr:hover td { background: rgba(44, 40, 37, 0.04); }

/* 代码块（非Mermaid） */
.wc-fullview-content code:not(.language-mermaid) {
  background: rgba(44, 40, 37, 0.04);
  color: var(--dash-text-primary, #2C2825);
  padding: 2px 6px;
  border-radius: 2px;
  font-size: 13px;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
}
.wc-fullview-content pre:not(.mermaid) {
  background: var(--dash-text-primary, #2C2825);
  color: #fff;
  padding: 16px;
  border-radius: 2px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.6;
  margin: 16px 0;
}
.wc-fullview-content pre:not(.mermaid) code {
  background: none;
  color: inherit;
  padding: 0;
  font-size: inherit;
}

/* 引用块 */
.wc-fullview-content blockquote {
  border-left: 2px solid var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  background: transparent;
  margin: 16px 0;
  padding: 4px 16px;
  color: var(--dash-text-secondary, #6A6662);
  font-style: italic;
  font-family: var(--dash-font-serif, serif);
}

/* ============================================
   Step2：招标文件上传区域
   ============================================ */
.bid-upload-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  border: 1px dashed var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 2px;
  background: var(--dash-bg-panel, #FFFFFF);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  min-height: 140px;
}
.bid-upload-zone:hover {
  border-style: solid;
  border-color: var(--dash-text-primary, #2C2825);
  background: rgba(44, 40, 37, 0.02);
}
.bid-upload-zone.dragover {
  border-style: solid;
  border-color: var(--dash-text-primary, #2C2825);
  background: rgba(44, 40, 37, 0.04);
}

/* ============================================
   正文模式 (Content View)
   ============================================ */
.content-view-container {
  padding: 0;
  max-width: none;
  margin: 0;
  font-family: 'Microsoft YaHei', SimSun, 'PingFang SC', serif;
  font-size: 15px;
  color: #1a1a1a;
  line-height: 1.9;
}

.content-view-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 20px;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 18px 8px 48px;
  align-items: start;
}

/* 右侧主体：Word 风格纸张容器（与纸张同宽居中，避免大块留白在右侧） */
.content-view-main {
  min-width: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.content-view-main .cv-section-nav {
  width: 100%;
  max-width: 860px;
  box-sizing: border-box;
}

.content-view-main #contentViewContainer {
  width: 100%;
  max-width: 860px;
  box-sizing: border-box;
}

/* 每个 section-panel 是一张 Word 页面 */
.cv-section-panel {
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.04);
  padding: 36px 48px 40px;
  margin-bottom: 16px;
  border: 1px solid rgba(0,0,0,0.06);
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

/* 章节标题在 section-panel 外，用淡化处理 */
.cv-chapter {
  margin-bottom: 0;
}

.content-outline-sidebar {
  position: sticky;
  top: 14px;
  align-self: start;
}

.content-outline-card {
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 8px 0 0;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 190px);
  overflow: hidden;
}

.content-outline-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--dash-text-primary, #2C2825);
  margin-bottom: 12px;
  padding: 0 4px;
}

.content-outline-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  padding: 0 8px 0 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
  border-right: 1px solid rgba(53, 85, 111, 0.08);
}

.content-outline-link {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--dash-text-secondary, #6A6662);
  text-align: left;
  border-radius: 10px;
  cursor: pointer;
  padding: 8px 10px;
  font-size: 12.5px;
  line-height: 1.4;
  transition: background .18s ease, color .18s ease, transform .18s ease;
  word-break: break-word;
  display: flex;
  align-items: center;
  gap: 0;
}

.content-outline-link.level-2 { padding-left: 18px; }
.content-outline-link.level-3 { padding-left: 30px; font-size: 12px; }

.content-outline-link:hover {
  background: rgba(37, 99, 235, 0.06);
  color: var(--color-primary, #2563eb);
  transform: translateX(2px);
}

.content-outline-link.active {
  background: rgba(37, 99, 235, 0.10);
  color: var(--color-primary, #2563eb);
  font-weight: 600;
}

/* 章标题：显示在 section-panel 卡片外部，作为章节分隔 */
.cv-chapter {
  margin-bottom: 4px;
}

.cv-h1 {
  font-size: 18px;
  font-weight: 700;
  color: #1a2740;
  margin: 28px 0 8px;
  padding: 8px 0 8px 14px;
  border-left: 4px solid #1a3a6b;
  background: rgba(26, 58, 107, 0.04);
  border-radius: 0 4px 4px 0;
  line-height: 1.5;
  letter-spacing: 0.02em;
}
.cv-h1:first-child { margin-top: 0; }

/* 节标题：位于 section-panel 内，作为页面内标题 */
.cv-h2 {
  font-size: 16px;
  font-weight: 700;
  color: #1a2740;
  margin: 0 0 20px;
  padding-bottom: 10px;
  border-bottom: 1.5px solid rgba(26, 58, 107, 0.15);
  line-height: 1.5;
}

/* 叶节点标题：位于 section-panel 内，三级标题 */
.cv-h3 {
  font-size: 15px;
  font-weight: 600;
  color: #2a4365;
  margin: 22px 0 10px;
  line-height: 1.5;
  cursor: pointer;
}

.cv-content {
  margin-bottom: 8px;
  padding: 6px 0 4px;
  border-radius: 10px;
  transition: background .18s ease, box-shadow .18s ease;
}

.cv-content[data-editable-item-id] {
  cursor: text;
}

.cv-content[data-editable-item-id]:hover {
  background: rgba(37, 99, 235, 0.018);
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.05);
}

.cv-leaf-block {
  padding: 6px 0 14px;
  margin-bottom: 12px;
}

/* 流程图/架构图在内容编辑区限制最大宽度，防止撑破版面 */
.cv-leaf-block .bid-diagram-shell,
.cv-content .bid-diagram-shell,
.cv-section-panel .bid-diagram-shell {
  max-width: 100%;
}
.cv-leaf-block .bid-diagram-render svg,
.cv-content .bid-diagram-render svg,
.cv-section-panel .bid-diagram-render svg {
  max-width: min(100%, 620px);
  width: min(100%, 620px) !important;
  height: auto !important;
}

.cv-leaf-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

/* 步骤 4：补充信息 / AI 生成凭据（可折叠） */
.cv-writer-context-panels {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 4px 0 12px;
}

.cv-writer-panel {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-bg-secondary);
  overflow: hidden;
}

.cv-writer-panel-summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
  user-select: none;
}

.cv-writer-panel-summary::-webkit-details-marker {
  display: none;
}

.cv-writer-panel-summary::before {
  content: '▸';
  display: inline-block;
  width: 1em;
  font-size: 12px;
  color: var(--color-text-tertiary);
  transition: transform 0.15s ease;
}

.cv-writer-panel[open] > .cv-writer-panel-summary::before {
  transform: rotate(90deg);
}

.cv-writer-panel-summary-text {
  font-weight: 600;
}

.cv-writer-panel-summary-hint {
  font-size: 12px;
  font-weight: 400;
  color: var(--color-text-tertiary);
}

.cv-writer-panel-inner {
  padding: 0 14px 12px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-primary);
}

.cv-writer-panel-section + .cv-writer-panel-section {
  margin-top: 12px;
}

.cv-writer-panel-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-tertiary);
  margin-bottom: 6px;
}

.cv-writer-panel-body {
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-primary);
}

.cv-writer-panel-empty {
  color: var(--color-text-tertiary);
  font-size: 13px;
}

.cv-writer-panel-hint {
  font-size: 12px;
  color: var(--color-text-tertiary);
  margin: 0 0 10px;
  line-height: 1.5;
}

.cv-writer-grounding-pre {
  margin: 0;
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 320px;
  overflow: auto;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid var(--color-border);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.cv-content-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin: 0 0 8px;
  opacity: 0;
  transition: opacity .15s ease;
}
.cv-leaf-block:hover .cv-content-toolbar,
.cv-leaf-block:focus-within .cv-content-toolbar {
  opacity: 1;
}

.cv-content-meta {
  font-size: 11px;
  color: var(--color-text-tertiary);
  line-height: 1.6;
  margin-right: auto;
}

.cv-content-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.cv-content p {
  margin: 0 0 8px;
  text-indent: 2em;
  line-height: 1.9;
  font-family: 'Microsoft YaHei', SimSun, serif;
  font-size: 15px;
  color: #1a1a1a;
}
.cv-content table {
  width: min(100%, 860px);
  border-collapse: collapse;
  margin: 22px auto 26px;
  font-size: 14px;
  display: table;
  background: rgba(255,255,255,0.98);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 16px 32px -30px rgba(24, 50, 74, 0.24), 0 0 0 1px rgba(53, 85, 111, 0.08);
}
.cv-content th {
  background: linear-gradient(180deg, #f7fbff 0%, #edf4ff 100%);
  color: #35556f;
  font-weight: 400;
  padding: 11px 16px;
  border: 1px solid rgba(53, 85, 111, 0.08);
  text-align: left;
}
.cv-content td {
  padding: 10px 16px;
  border: 1px solid rgba(53, 85, 111, 0.08);
  word-break: break-word;
  overflow-wrap: anywhere;
  background: rgba(255,255,255,0.98);
}
.cv-content tr:nth-child(even) td { background: rgba(246, 250, 255, 0.92); }
.cv-content pre.mermaid,
.cv-content .mermaid {
  background: rgba(248, 250, 255, 0.92);
  border: 1px solid rgba(53, 85, 111, 0.08);
  border-radius: 18px;
  padding: 20px;
  margin: 20px auto 24px;
  text-align: center;
  box-shadow: 0 16px 30px -32px rgba(24, 50, 74, 0.24);
}
.cv-content svg { max-width: 100%; height: auto; }
.cv-content .bid-mermaid-inline--custom {
  max-width: 620px;
  margin: 20px auto 24px;
  padding: 12px 16px 10px;
  border: 1px solid rgba(53, 85, 111, 0.08);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,253,249,0.96) 0%, rgba(255,255,255,0.98) 100%);
  box-shadow: 0 16px 30px -32px rgba(24, 50, 74, 0.24);
}
.cv-content .bid-mermaid-inline--custom svg {
  display: block;
  width: min(100%, 560px);
  height: auto;
  margin: 0 auto;
}
.cv-content .bid-mermaid-inline--custom svg text {
  font-weight: 400;
}
.cv-content blockquote {
  border-left: 4px solid var(--color-primary);
  background: #f8faff;
  margin: 16px 0;
  padding: 12px 16px;
  border-radius: 0;
  color: var(--color-text-secondary);
  font-style: italic;
}
.cv-content code:not(.language-mermaid) {
  background: #f0f4ff;
  color: #1557b0;
  padding: 2px 6px;
  border-radius: 2px;
  font-size: 13px;
}

.cv-placeholder {
  padding: 12px 16px;
  color: var(--color-text-tertiary);
  font-style: italic;
  font-size: 13px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin: 8px 0;
}

.cv-editor-panel {
  margin: 4px 0 10px;
  border: 1px solid rgba(37, 99, 235, 0.10);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(248, 251, 255, 0.96) 0%, rgba(255, 255, 255, 0.98) 100%);
  padding: 18px 18px 20px;
}

.cv-editor-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.cv-editor-mode-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.cv-editor-mode-btn {
  border: 1px solid rgba(53, 85, 111, 0.14);
  background: rgba(255,255,255,0.92);
  color: var(--dash-text-secondary, #6A6662);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .18s ease;
}

.cv-editor-mode-btn:hover {
  color: var(--color-primary, #2563eb);
  border-color: rgba(37, 99, 235, 0.24);
}

.cv-editor-mode-btn.active {
  color: #fff;
  background: linear-gradient(135deg, #2f6f9f 0%, #2563eb 100%);
  border-color: transparent;
  box-shadow: 0 10px 24px -16px rgba(37, 99, 235, 0.55);
}

.cv-structured-editor {
  display: grid;
  gap: 12px;
}

.cv-block-editor {
  border: 1px solid rgba(53, 85, 111, 0.10);
  border-radius: 18px;
  background: rgba(255,255,255,0.92);
  padding: 14px 16px 16px;
}

.cv-block-label {
  font-size: 12px;
  font-weight: 600;
  color: #35556f;
  margin-bottom: 8px;
}

.cv-block-input,
.cv-block-textarea,
.cv-table-editor-row input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid rgba(44, 40, 37, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.98);
  padding: 12px 14px;
  font: 14px/1.75 'Microsoft YaHei', SimHei, sans-serif;
  color: var(--dash-text-primary, #2C2825);
  transition: border-color .18s ease, box-shadow .18s ease;
}

.cv-block-input:focus,
.cv-block-textarea:focus,
.cv-table-editor-row input:focus,
.cv-editor-textarea:focus {
  outline: none;
  border-color: rgba(37, 99, 235, 0.34);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
}

.cv-block-textarea {
  min-height: 120px;
  resize: vertical;
}

.cv-block-textarea-raw {
  min-height: 180px;
}

.cv-table-editor {
  display: grid;
  gap: 8px;
}

.cv-table-editor-row {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.cv-table-editor-row[data-table-row-type="header"] input {
  font-weight: 600;
  background: rgba(240, 247, 255, 0.96);
}

.cv-editor-textarea {
  width: 100%;
  min-height: 260px;
  resize: vertical;
  border: 1px solid rgba(44, 40, 37, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.98);
  padding: 16px 18px;
  font: 14px/1.8 'Microsoft YaHei', SimHei, sans-serif;
  color: var(--dash-text-primary, #2C2825);
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.03);
}

.cv-editor-preview {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed rgba(53, 85, 111, 0.14);
}

.cv-editor-preview-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.cv-editor-preview-head strong {
  font-size: 13px;
  color: var(--dash-text-primary, #2C2825);
}

.cv-editor-preview-head span {
  font-size: 12px;
  color: var(--color-text-tertiary);
}

.cv-editor-preview-body {
  border: 1px solid rgba(53, 85, 111, 0.10);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  padding: 18px 20px 12px;
}

.cv-editor-tip {
  font-size: 12px;
  color: var(--color-text-tertiary);
  line-height: 1.65;
}

/* Word-lite inline editor */
.cv-title-editable {
  display: block;
  min-height: 1.3em;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  white-space: pre-wrap;
  word-break: break-word;
  transition: color .18s ease, box-shadow .18s ease;
}

.cv-title-editable:hover {
  background: transparent;
}

.cv-title-editable:focus {
  outline: none;
  background: transparent;
  box-shadow: inset 0 -2px 0 rgba(37, 99, 235, 0.30);
}

.cv-content {
  margin-bottom: 10px;
  padding: 0;
  border-radius: 0;
  transition: none;
}

.cv-content-live {
  background: transparent;
}

.cv-leaf-block {
  padding: 10px 0 26px;
  margin-bottom: 18px;
}

.cv-content-toolbar {
  align-items: center;
  margin: 0 0 12px;
}

.cv-content-meta {
  font-size: 12px;
  color: #8091a7;
  line-height: 1.6;
}

.cv-content-actions {
  gap: 10px;
}

.cv-save-indicator {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1;
  color: #40617d;
  background: rgba(64, 97, 125, 0.08);
}

.cv-save-indicator[data-save-state="saving"] {
  color: #2563eb;
  background: rgba(37, 99, 235, 0.10);
}

.cv-save-indicator[data-save-state="error"] {
  color: #c2410c;
  background: rgba(194, 65, 12, 0.10);
}

.cv-doc-editor {
  display: grid;
  gap: 8px;
  font-family: 'Microsoft YaHei', SimSun, serif;
  font-size: 15px;
  line-height: 1.9;
  color: #1a1a1a;
}

.cv-doc-block,
.cv-doc-aux-block {
  margin: 0;
}

.cv-doc-block-chip {
  display: inline-flex;
  align-items: center;
  margin-bottom: 8px;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(64, 97, 125, 0.08);
  color: #40617d;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .02em;
}

.cv-doc-editable,
.cv-doc-table-cell {
  min-height: 1.9em;
  padding: 3px 6px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: 'Microsoft YaHei', SimSun, serif;
  font-size: 15px;
  line-height: 1.9;
  color: #1a1a1a;
  transition: background .15s ease, border-color .15s ease;
}

.cv-doc-editable:hover,
.cv-doc-table-cell:hover {
  background: rgba(37, 99, 235, 0.028);
  border-color: rgba(37, 99, 235, 0.08);
}

.cv-doc-editable:focus,
.cv-doc-table-cell:focus {
  outline: none;
  background: rgba(255,255,255,0.95);
  border-color: rgba(37, 99, 235, 0.22);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.07);
}

.cv-doc-editable:empty::before,
.cv-doc-table-cell:empty::before,
.cv-title-editable:empty::before {
  content: attr(data-placeholder);
  color: #a1aec0;
  pointer-events: none;
}

.cv-doc-subheading.level-1 {
  font-size: 18px;
  font-weight: 700;
  color: #24496d;
  line-height: 1.6;
}

.cv-doc-subheading.level-2,
.cv-doc-subheading.level-3,
.cv-doc-subheading.level-4,
.cv-doc-subheading.level-5,
.cv-doc-subheading.level-6 {
  font-size: 16px;
  font-weight: 600;
  color: #2c4a68;
  line-height: 1.6;
}

.cv-doc-paragraph {
  font-size: 15.5px;
  line-height: 1.95;
  color: #223246;
  text-indent: 2em;
}

.cv-doc-blockquote {
  margin: 0;
  padding: 12px 14px;
  border-left: 4px solid rgba(37, 99, 235, 0.25);
  border-radius: 14px;
  background: rgba(248, 251, 255, 0.92);
  color: #35556f;
}

.cv-doc-list {
  margin: 0;
  padding: 0 0 0 26px;
}

.cv-doc-list-row {
  margin: 4px 0;
}

.cv-doc-list-item {
  min-height: 1.7em;
  line-height: 1.85;
}

.cv-doc-image-caption {
  font-size: 13px;
  color: #51667f;
}

.cv-doc-image-preview {
  margin-top: 10px;
}

.cv-doc-table-wrap {
  overflow-x: auto;
}

.cv-content .cv-doc-table {
  width: min(100%, 860px);
  margin: 12px auto 22px;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.98);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 24px -28px rgba(24, 50, 74, 0.30), 0 0 0 1px rgba(53, 85, 111, 0.08);
}

.cv-content .cv-doc-table th,
.cv-content .cv-doc-table td {
  padding: 0;
  border: 1px solid rgba(53, 85, 111, 0.08);
  background: transparent;
}

.cv-content .cv-doc-table thead th {
  background: linear-gradient(180deg, #f7fbff 0%, #edf4ff 100%);
}

.cv-content .cv-doc-table tbody tr:nth-child(even) td {
  background: rgba(246, 250, 255, 0.78);
}

.cv-doc-table-cell {
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 0;
  line-height: 1.7;
}

.cv-doc-figure {
  margin: 6px auto 0;
}

.cv-doc-bound-image .generated-image-card,
.cv-doc-image-preview .generated-image-card {
  margin: 0 auto;
}

/* ── Word 渲染视图 ─────────────────────────────────────── */

/* 整体容器 */
.cv-word-view {
  font-family: 'Microsoft YaHei', SimSun, 'PingFang SC', serif;
  font-size: 15px;
  line-height: 1.9;
  color: #1a1a1a;
}

/* 正文段落：首行缩进 2em，与 Word 导出一致 */
.cv-word-body p,
.cv-word-body > p {
  text-indent: 2em;
  margin: 0 0 0.6em;
  line-height: 1.9;
  font-size: 15px;
  font-family: 'Microsoft YaHei', SimSun, serif;
}

/* 行内加粗/斜体 */
.cv-word-body strong { font-weight: 700; }
.cv-word-body em { font-style: italic; }

/* 内联标题（h3–h6 coming from marked） */
.cv-word-body h1,
.cv-word-body h2 {
  font-size: 15px;
  font-weight: 700;
  margin: 1.1em 0 0.4em;
  text-indent: 0;
}
.cv-word-body h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 1em 0 0.35em;
  text-indent: 0;
}
.cv-word-body h4,
.cv-word-body h5,
.cv-word-body h6 {
  font-size: 15px;
  font-weight: 600;
  margin: 0.8em 0 0.3em;
  text-indent: 0;
}

/* 无序/有序列表 */
.cv-word-body ul,
.cv-word-body ol {
  margin: 0.5em 0 0.8em 2.2em;
  padding: 0;
}
.cv-word-body li {
  margin-bottom: 0.25em;
  line-height: 1.85;
  font-size: 15px;
}

/* 表格（与 Word 导出一致的简洁表格风格） */
.cv-word-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
  font-size: 14px;
}
.cv-word-body th {
  background: #f0f4fa;
  font-weight: 700;
  padding: 8px 12px;
  border: 1px solid #c8d4e0;
  text-align: left;
}
.cv-word-body td {
  padding: 7px 12px;
  border: 1px solid #d4dce6;
  vertical-align: top;
}
.cv-word-body tr:nth-child(even) td {
  background: #f8fafc;
}

/* 引用块 */
.cv-word-body blockquote {
  margin: 0.6em 0 0.6em 2em;
  padding-left: 1em;
  border-left: 3px solid #b0c4d8;
  color: #445566;
  font-style: italic;
}

/* 空内容占位 */
.cv-word-empty {
  color: #aab4c2;
  font-style: italic;
  margin: 1em 0;
  text-indent: 0;
}

/* Word 视图下叶节点去掉编辑器样式的 padding */
.cv-leaf-mode-word .cv-content {
  padding: 0;
  background: transparent;
  box-shadow: none;
}

/* 模式切换按钮（三个新按钮） */
.cv-mode-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 6px;
  border: 1px solid;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  padding: 4px 12px;
  transition: background .14s, color .14s;
  line-height: 1.5;
}
.cv-mode-btn-edit {
  background: rgba(37, 99, 235, 0.07);
  border-color: rgba(37, 99, 235, 0.22);
  color: #2563eb;
  opacity: 0;
}
.cv-leaf-block:hover .cv-mode-btn-edit,
.cv-leaf-block:focus-within .cv-mode-btn-edit {
  opacity: 1;
}
.cv-mode-btn-edit:hover {
  background: rgba(37, 99, 235, 0.14);
}
.cv-mode-btn-done {
  background: rgba(16, 130, 80, 0.08);
  border-color: rgba(16, 130, 80, 0.24);
  color: #108250;
}
.cv-mode-btn-done:hover {
  background: rgba(16, 130, 80, 0.15);
}
.cv-mode-btn-md {
  background: rgba(100, 100, 100, 0.07);
  border-color: rgba(100, 100, 100, 0.18);
  color: #555;
  font-size: 11px;
  padding: 4px 9px;
}
.cv-mode-btn-md:hover {
  background: rgba(100, 100, 100, 0.13);
}

/* Word 模式下 toolbar 始终隐藏 meta，只保留编辑按钮 */
.cv-leaf-mode-word .cv-content-toolbar {
  position: absolute;
  top: 10px;
  right: 14px;
  margin: 0;
  opacity: 0;
  z-index: 2;
}
.cv-leaf-mode-word {
  position: relative;
}
.cv-leaf-mode-word:hover .cv-content-toolbar {
  opacity: 1;
}

/* 编辑模式（document/markdown）下 toolbar 正常显示 */
.cv-leaf-mode-document .cv-content-toolbar,
.cv-leaf-mode-markdown .cv-content-toolbar {
  position: static;
  opacity: 1;
  display: flex;
}

.cv-source-panel {
  border: 1px dashed rgba(53, 85, 111, 0.16);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(248, 251, 255, 0.96) 0%, rgba(255, 255, 255, 0.98) 100%);
  padding: 16px;
}

.cv-source-tip {
  margin-bottom: 10px;
  font-size: 12px;
  color: #8091a7;
  line-height: 1.7;
}

.cv-editor-textarea,
.cv-doc-raw-input {
  width: 100%;
  min-height: 220px;
  resize: vertical;
  border: 1px solid rgba(44, 40, 37, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.98);
  padding: 16px 18px;
  font: 14px/1.85 'Microsoft YaHei', SimHei, sans-serif;
  color: var(--dash-text-primary, #2C2825);
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.03);
}

.cv-doc-raw-input {
  min-height: 180px;
}

@media (max-width: 1320px) {
  .content-view-shell {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 16px;
  }
}

@media (max-width: 1180px) {
  .content-view-shell {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .content-outline-sidebar {
    position: static;
  }

  .content-outline-card {
    max-height: none;
  }

  .content-outline-list {
    flex-direction: row;
    flex-wrap: wrap;
    overflow: visible;
    border-right: none;
  }

  .content-outline-link {
    width: auto;
  }
}

@media (max-width: 768px) {
  .content-view-shell {
    padding: 16px 16px 24px;
  }

  .content-view-main {
    padding: 0;
  }

  .wc-visual-region {
    padding: 0 14px 12px 48px;
  }

  .bid-diagram-shell {
    max-width: 100%;
  }

  .bid-diagram-render svg {
    width: min(100%, 500px);
    max-width: 500px;
  }

  .cv-content-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .cv-content-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .cv-content table {
    width: 100%;
    display: block;
    overflow-x: auto;
  }

  .writer-topbar {
    flex-direction: column;
  }

  .writer-topbar-right {
    max-width: none;
    width: 100%;
    justify-content: flex-start;
  }
}

/* ============================================
   打分标准 (Scoring Board)
   ============================================ */
.scoring-board {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 12px;
}

.score-category {
  background: var(--dash-bg-panel, #FFFFFF);
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 2px;
  overflow: hidden;
}

.score-cat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(44, 40, 37, 0.02);
  border-bottom: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
}

.sc-input {
  border: 1px solid transparent;
  background: transparent;
  font-family: inherit;
  color: var(--dash-text-primary, #2C2825);
  border-radius: 4px;
  padding: 4px 8px;
  transition: all var(--transition-fast);
}
.sc-input:hover {
  background: rgba(44, 40, 37, 0.04);
}
.sc-input:focus {
  background: #fff;
  border-color: var(--dash-text-primary, #2C2825);
  outline: none;
  box-shadow: inset 0 0 0 1px var(--dash-text-primary, #2C2825);
}

.sc-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--dash-text-primary, #2C2825);
  width: 60%;
}

.sc-score-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--dash-text-secondary, #6A6662);
  font-weight: 500;
}

.sc-score, .sc-item-score {
  width: 60px;
  text-align: center;
  font-weight: 500;
  color: var(--dash-accent, #DA755B);
}

.sc-del-btn, .sc-del-item-btn {
  background: none;
  border: none;
  color: var(--dash-text-tertiary, #A6A097);
  font-size: 18px;
  cursor: pointer;
  border-radius: 4px;
  padding: 0 6px;
  line-height: 1;
}
.sc-del-btn:hover, .sc-del-item-btn:hover {
  color: var(--color-error);
  background: rgba(239, 68, 68, 0.1);
}

.score-cat-body {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.score-item {
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 2px;
  padding: 12px;
  background: #fff;
}

.score-item-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.sc-item-title {
  font-size: 13.5px;
  font-weight: 500;
  width: 70%;
}

.sc-textarea {
  width: 100%;
  min-height: 60px;
  border: 1px dashed var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  background: transparent;
  border-radius: 2px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--dash-text-secondary, #6A6662);
  resize: vertical;
  line-height: 1.5;
  transition: all var(--transition-fast);
}
.sc-textarea:focus {
  background: var(--dash-bg-panel, #FFFFFF);
  border-color: var(--dash-text-primary, #2C2825);
  border-style: solid;
  outline: none;
}

.add-score-item-btn {
  background: none;
  border: 1px dashed var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  border-radius: 2px;
  padding: 10px;
  font-size: 13px;
  color: var(--dash-text-primary, #2C2825);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.add-score-item-btn:hover {
  background: rgba(44, 40, 37, 0.04);
  border-color: var(--dash-text-primary, #2C2825);
}

/* --- TPL 卡片 --- */
.tpl-card-list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 10px;
  -webkit-overflow-scrolling: touch;
}

.tpl-card-list::-webkit-scrollbar {
  display: none;
}

.tpl-card {
  flex-shrink: 0;
  min-width: 100px;
  padding: 10px 14px;
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  background: var(--dash-bg-panel, #FFFFFF);
}

.tpl-card:hover {
  border-color: var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  transform: translateY(-1px);
}

.tpl-card.active {
  border-color: var(--dash-text-primary, #2C2825);
  background: rgba(44, 40, 37, 0.02);
  box-shadow: inset 0 0 0 1px var(--dash-text-primary, #2C2825);
}

.tpl-card-icon {
  font-size: 24px;
  line-height: 1;
  margin-bottom: 6px;
  color: var(--dash-text-primary, #2C2825);
}

.tpl-card-name {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--dash-text-primary, #2C2825);
  white-space: nowrap;
}

.tpl-card-desc {
  font-size: 11px;
  color: var(--dash-text-secondary, #6A6662);
  margin-top: 2px;
}

/* ============================================
   Claude Unification Overrides
   ============================================ */

.bg-container {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(180deg, #f8fcff 0%, var(--dash-bg-paper, var(--color-bg)) 48%, var(--color-bg-secondary) 100%);
}

.bg-header,
.bg-footer {
  background: rgba(248, 252, 255, 0.92);
  backdrop-filter: blur(12px);
  border-color: var(--dash-border-light, rgba(200, 195, 185, 0.5));
  box-shadow: none;
}

.bg-stepper {
  max-width: 920px;
  padding: 0 24px;
}

.bg-card,
.score-category,
.wc-fullview,
.flowchart-picker-card,
.bid-upload-zone,
.s2-upload-card,
.s2-paste-card,
.boq-upload-zone,
.boq-paste-zone,
.tech-ref-item {
  background: rgba(255, 255, 255, 0.94);
  border-color: var(--dash-border-light, rgba(200, 195, 185, 0.5));
  box-shadow: 0 18px 36px -28px rgba(24, 50, 74, 0.16);
}

.bg-input,
.bg-textarea,
.sc-textarea,
.sc-input {
  background: rgba(255, 255, 255, 0.72);
  border-color: var(--dash-border-dark, rgba(200, 195, 185, 0.8));
}

.bg-input:focus,
.bg-textarea:focus,
.sc-textarea:focus,
.sc-input:focus {
  border-color: var(--dash-text-primary, #2C2825);
  box-shadow: 0 0 0 1px var(--dash-text-primary, #2C2825);
}

/* 主操作按鈕: 将 bg-btn-primary 这里排除，不用黑色覆盖，保持上方的蓝色语义 */
.wc-gen-btn:hover:not(:disabled),
.bid-img-upload-btn:hover,
.add-score-item-btn:hover {
  background: var(--dash-text-primary, #2C2825);
  border-color: var(--dash-text-primary, #2C2825);
  color: #fff;
}

.bg-btn-secondary,
.wc-gen-btn,
.wc-expand-btn,
.bid-img-upload-btn,
.add-score-item-btn {
  background: rgba(255, 255, 255, 0.68);
  border-color: var(--dash-border-dark, rgba(200, 195, 185, 0.8));
  color: var(--dash-text-primary, #2C2825);
}

/* 选中态保持蓝色语义，不用黑色覆盖 */
.bg-select-card.active,
.bid-type-card.active {
  /* 已在上方定义了蓝色语义，这里只覆盖其主要背景 */
  background: var(--color-primary-ultra-light);
}
.tpl-card.active,
.score-cat-header,
.score-item {
  background: rgba(44, 40, 37, 0.03);
}

.flowchart-picker-card:hover,
.bg-select-card:hover,
.bid-type-card:hover,
.tech-ref-item:hover,
.tpl-card:hover {
  border-color: var(--dash-text-primary, #2C2825);
  box-shadow: 0 12px 28px -24px rgba(44, 40, 37, 0.24);
}

.flowchart-picker-card-top span,
.card-badge {
  background: rgba(47, 111, 159, 0.08);
  color: var(--dash-accent, #DA755B);
  border-color: rgba(47, 111, 159, 0.24);
}

.analyze-result {
  background: rgba(47, 111, 159, 0.06);
  border-color: var(--dash-border-light, rgba(200, 195, 185, 0.5));
}

.content-view-container {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--dash-border-light, rgba(200, 195, 185, 0.5));
  border-radius: 0;
  box-shadow: 0 18px 36px -30px rgba(24, 50, 74, 0.16);
  margin-top: 18px;
}

.cv-h1,
.cv-h2,
.cv-h3 {
  color: var(--dash-text-primary, #2C2825);
  border-color: var(--dash-border-dark, rgba(200, 195, 185, 0.8));
}

.cv-content th {
  background: rgba(44, 40, 37, 0.04);
  color: var(--dash-text-primary, #2C2825);
}

.cv-content tr:nth-child(even) td {
  background: rgba(44, 40, 37, 0.02);
}

.cv-content pre.mermaid,
.cv-content .mermaid,
.wc-fullview-content .mermaid,
.wc-fullview-content pre.mermaid {
  background: #f9f3ea;
  border-color: var(--dash-border-light, rgba(200, 195, 185, 0.5));
}

.cv-content blockquote,
.wc-fullview-content blockquote {
  border-left-color: var(--dash-accent, #DA755B);
  background: rgba(208, 111, 85, 0.05);
}

.cv-content code:not(.language-mermaid),
.wc-fullview-content code:not(.language-mermaid) {
  background: rgba(44, 40, 37, 0.05);
  color: var(--dash-text-primary, #2C2825);
}

.wc-fullview-header {
  background: #f8f1e7;
}

.bid-download-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 12000;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(8px);
}

body.bdm-modal-open {
  overflow: hidden !important;
}

.bid-download-modal {
  width: min(1120px, 100%);
  max-height: min(90vh, 960px);
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #fcfeff 0%, #f7fbff 100%);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 24px;
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.22);
  overflow: hidden;
}

.bdm-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 28px 18px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(255, 255, 255, 0.88);
}

.bdm-title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--dash-text-primary, #2C2825);
}

.bdm-subtitle-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.bdm-subtitle {
  color: var(--dash-text-secondary, #6A6662);
  font-size: 13px;
  line-height: 1.6;
}

.bdm-format-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(47, 111, 159, 0.1);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
}

.bdm-tip {
  color: var(--dash-text-secondary, #6A6662);
  font-size: 12px;
  line-height: 1.7;
}

.bdm-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  color: var(--dash-text-secondary, #6A6662);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.24);
  transition: all var(--transition-fast);
}

.bdm-close:hover {
  color: var(--dash-text-primary, #2C2825);
  background: #ffffff;
  border-color: rgba(47, 111, 159, 0.22);
}

.bdm-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 18px 28px 0;
  background: rgba(255, 255, 255, 0.84);
}

.bdm-tab {
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(255, 255, 255, 0.75);
  color: var(--dash-text-secondary, #6A6662);
  font-size: 13px;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.bdm-tab.active {
  background: linear-gradient(135deg, rgba(47, 111, 159, 0.16), rgba(47, 111, 159, 0.08));
  border-color: rgba(47, 111, 159, 0.28);
  color: var(--color-primary);
}

.bdm-body {
  flex: 1;
  overflow-y: auto;
  padding: 22px 28px 28px;
}

.bdm-panel {
  display: none;
}

.bdm-panel.active {
  display: block;
  animation: fadeInUp 0.22s ease;
}

.bdm-section {
  margin-bottom: 18px;
  padding: 18px 20px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
}

.bdm-section-title {
  margin-bottom: 14px;
  font-size: 15px;
  font-weight: 700;
  color: var(--dash-text-primary, #2C2825);
}

.bdm-margin-row,
.bdm-body-grid,
.bdm-color-grid {
  display: grid;
  gap: 14px;
}

.bdm-margin-row {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  align-items: end;
}

.bdm-body-grid,
.bdm-color-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.bdm-margin-item,
.bdm-form-row,
.bdm-color-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bdm-margin-item label,
.bdm-form-row label,
.bdm-color-field > span,
.bdm-toggle-label,
.bdm-heading-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--dash-text-primary, #2C2825);
}

.bdm-margin-input-wrap,
.bdm-indent-group,
.bdm-color-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.bdm-margin-input,
.bdm-num-input,
.bdm-text-input,
.bdm-sel {
  width: 100%;
  min-height: 40px;
  padding: 9px 12px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 12px;
  background: #ffffff;
  color: var(--dash-text-primary, #2C2825);
}

.bdm-text-input {
  min-width: 0;
}

.bdm-color-input-wrap input[type="color"] {
  width: 52px;
  height: 40px;
  padding: 4px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 12px;
  background: #ffffff;
}

.bdm-unit {
  font-size: 12px;
  color: var(--dash-text-secondary, #6A6662);
  white-space: nowrap;
}

.bdm-preset-btn,
.bdm-preset-item,
.bdm-bold-btn,
.bdm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: #ffffff;
  color: var(--dash-text-primary, #2C2825);
  font-size: 13px;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.bdm-preset-btn:hover,
.bdm-preset-item:hover,
.bdm-bold-btn:hover,
.bdm-btn:hover {
  border-color: rgba(47, 111, 159, 0.26);
  color: var(--color-primary);
}

.bdm-bold-btn.active,
.bdm-btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent-hover));
  border-color: transparent;
  color: #ffffff;
}

.bdm-btn--secondary {
  background: #ffffff;
}

.bdm-numbering-grid,
.bdm-theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.bdm-numbering-card,
.bdm-theme-card {
  position: relative;
  width: 100%;
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  text-align: left;
  transition: all var(--transition-fast);
}

.bdm-numbering-card.active,
.bdm-theme-card.active {
  border-color: rgba(47, 111, 159, 0.32);
  box-shadow: inset 0 0 0 1px rgba(47, 111, 159, 0.18);
}

.bdm-card-check {
  position: absolute;
  top: 10px;
  right: 10px;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
}

.bdm-numbering-preview {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 78px;
}

.bdm-preview-line {
  font-size: 12px;
  color: var(--dash-text-secondary, #6A6662);
}

.bdm-preview-line.lv1 {
  font-weight: 700;
  color: var(--dash-text-primary, #2C2825);
}

.bdm-preview-line.lv2 {
  padding-left: 10px;
}

.bdm-preview-line.lv3 {
  padding-left: 20px;
}

.bdm-card-label,
.bdm-theme-card-label {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--dash-text-primary, #2C2825);
}

.bdm-theme-swatch {
  display: inline-flex;
  gap: 8px;
}

.bdm-theme-swatch i {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.bdm-heading-table {
  display: grid;
  gap: 10px;
}

.bdm-heading-head,
.bdm-heading-row {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(88px, 108px) repeat(5, minmax(0, 1fr)) minmax(108px, 132px);
  align-items: center;
}

.bdm-heading-head {
  padding: 0 2px;
  color: var(--dash-text-secondary, #6A6662);
  font-size: 12px;
  font-weight: 600;
}

.bdm-heading-row {
  padding: 12px;
  border-radius: 14px;
  background: rgba(248, 250, 252, 0.82);
}

.bdm-margin-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.bdm-dual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.bdm-header-template-list {
  display: grid;
  gap: 10px;
}

.bdm-radio-row,
.bdm-toggle-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bdm-toggle-row {
  justify-content: flex-start;
}

.bdm-toggle-wrap {
  position: relative;
  width: 46px;
  height: 26px;
}

.bdm-toggle-input {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.bdm-toggle-slider {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: #cbd5e1;
  transition: background var(--transition-fast);
}

.bdm-toggle-slider::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.18);
  transition: transform var(--transition-fast);
}

.bdm-toggle-input:checked + .bdm-toggle-slider {
  background: var(--color-primary);
}

.bdm-toggle-input:checked + .bdm-toggle-slider::after {
  transform: translateX(20px);
}

.bdm-toggle-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.bdm-toggle-desc {
  color: var(--dash-text-secondary, #6A6662);
  font-size: 12px;
}

.bdm-custom-input-row {
  margin-top: 12px;
}

.bdm-footer {
  display: flex;
  justify-content: flex-end;
  padding: 18px 28px 26px;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(255, 255, 255, 0.92);
}

.bdm-footer-right {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.bdm-btn.loading {
  opacity: 0.9;
  pointer-events: none;
}

@media (max-width: 960px) {
  .bid-download-modal-overlay {
    padding: 12px;
  }

  .bdm-heading-head {
    display: none;
  }

  .bdm-heading-row,
  .bdm-dual-grid {
    grid-template-columns: 1fr;
  }

  .bdm-margin-row,
  .bdm-body-grid,
  .bdm-color-grid,
  .bdm-numbering-grid,
  .bdm-theme-grid {
    grid-template-columns: 1fr;
  }
}

/* ── 分节聚焦编辑模式 ─────────────────────────────────── */

/* 聚焦模式：隐藏非激活 section-panel */
.cv-focused-mode .cv-section-panel {
  display: none;
}
.cv-focused-mode .cv-section-panel.cv-panel-active {
  display: block;
}

/* 聚焦模式：隐藏与激活节无关的章节标题（减少干扰） */
.cv-heading-hidden {
  display: none !important;
}
.cv-focused-mode .cv-chapter-heading {
  display: none;
}
.cv-focused-mode .cv-chapter.cv-chapter-active .cv-chapter-heading {
  display: block;
}

/* 分节导航栏 */
.cv-section-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0 14px;
  border-bottom: 1px solid rgba(53, 85, 111, 0.10);
  margin-bottom: 18px;
}

.cv-section-nav-btn {
  background: transparent;
  border: 1px solid rgba(53, 85, 111, 0.18);
  border-radius: 8px;
  color: var(--dash-text-secondary, #6A6662);
  cursor: pointer;
  font-size: 12.5px;
  padding: 6px 14px;
  transition: background .15s, color .15s, border-color .15s;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cv-section-nav-btn:hover:not(:disabled) {
  background: rgba(37, 99, 235, 0.06);
  border-color: rgba(37, 99, 235, 0.3);
  color: var(--color-primary, #2563eb);
}
.cv-section-nav-btn:disabled {
  opacity: 0.35;
  cursor: default;
}
.cv-section-nav-all {
  background: rgba(37, 99, 235, 0.07);
  border-color: rgba(37, 99, 235, 0.22);
  color: var(--color-primary, #2563eb);
  font-weight: 600;
  flex-shrink: 0;
}
.cv-section-nav-all:hover {
  background: rgba(37, 99, 235, 0.12) !important;
}

/* 聚焦模式下 TOC 点击显示分节激活态 */
.cv-focused-mode ~ aside .content-outline-link.active,
.content-outline-link.active {
  position: relative;
}
.content-outline-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: var(--color-primary, #2563eb);
  border-radius: 2px;
}

/* ── TOC 状态小圆点 ──────────────────────────────────── */
.cv-toc-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-right: 6px;
  vertical-align: middle;
  position: relative;
  top: -1px;
}
.cv-toc-dot-idle {
  background: rgba(160, 170, 184, 0.35);
}
.cv-toc-dot-done {
  background: #10b981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.18);
}
.cv-toc-dot-partial {
  background: #34d399;
  opacity: 0.7;
}
.cv-toc-dot-writing {
  background: #f59e0b;
  animation: cv-toc-pulse 1.2s ease-in-out infinite;
}
.cv-toc-dot-error {
  background: #ef4444;
}

@keyframes cv-toc-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}