.w9-settings-root,
.w9-stats-root {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.w9-state-in-card {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 4px;
}

.settings-subnav {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  background: #fff;
  border-bottom: 1px solid var(--border, #e5e7eb);
  overflow-x: auto;
}

.settings-subnav-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 14px;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 4px;
  background: var(--bg-page, #f8fafc);
  color: var(--text-secondary, #475569);
  font-size: 13px;
  white-space: nowrap;
  cursor: pointer;
}

.settings-subnav-item .icon {
  width: 16px;
  height: 16px;
}

.settings-subnav-item:hover {
  border-color: var(--primary, #3370FF);
  color: var(--primary, #3370FF);
}

.settings-subnav-item.active {
  background: var(--primary, #3370FF);
  border-color: var(--primary, #3370FF);
  color: #fff;
}

.w9-settings-root .card-block {
  background: #fff;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 4px;
  box-shadow: var(--shadow-card, 0 1px 2px rgba(15, 23, 42, 0.06));
  overflow: hidden;
  flex: 0 0 auto;
  scroll-margin-top: 16px;
}

.w9-settings-root .card-block-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light, #eef2f7);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.w9-settings-root .card-block-title {
  font-size: 16px;
  font-weight: 600;
}

.w9-settings-root .card-block-sub {
  font-size: 12px;
  color: var(--text-tertiary, #94a3b8);
}

.w9-settings-root .card-block-body {
  padding: 20px;
}

.w9-settings-root .doc-note {
  font-size: 12px;
  color: var(--text-tertiary, #64748b);
  line-height: 1.6;
  background: var(--bg-soft, #f8fafc);
  border: 1px solid var(--border-light, #eef2f7);
  border-radius: 4px;
  padding: 10px 12px;
}

.w9-settings-root .comp-caption {
  font-size: 12px;
  color: var(--text-tertiary, #64748b);
}

.config-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.config-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  padding: 8px 12px;
  border: 1px solid var(--border-light, #eef2f7);
  border-radius: 4px;
  background: var(--bg-page, #f8fafc);
}

.config-item .idx {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  background: #fff;
  border: 1px solid var(--border, #e5e7eb);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--text-secondary, #475569);
  flex-shrink: 0;
}

.config-item .name {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.config-item .move-btn {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  border: 1px solid var(--border, #e5e7eb);
  background: #fff;
  color: var(--text-secondary, #475569);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.config-item .move-btn:hover {
  color: var(--primary, #3370FF);
  border-color: var(--primary, #3370FF);
}

.candidate-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.candidate-tag {
  height: 28px;
  padding: 0 10px;
  border-radius: 4px;
  border: 1px dashed var(--border-dark, #cbd5e1);
  background: #fff;
  color: var(--text-secondary, #475569);
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.candidate-tag .plus {
  color: var(--primary, #3370FF);
  font-weight: 700;
}

.config-item .move-btn.disabled,
.config-item .btn-icon.disabled,
.candidate-tag.used,
.candidate-tag:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.w9-settings-root .btn-icon.danger {
  color: #dc2626;
}

.w9-settings-root .btn-icon.danger:hover {
  background: #fef2f2;
}

.w9-empty-inline {
  padding: 10px 12px;
  border: 1px dashed var(--border-dark, #cbd5e1);
  border-radius: 4px;
  color: var(--text-tertiary, #64748b);
  font-size: 12px;
}

.w9-settings-root .doc-grid {
  display: grid;
  gap: 16px;
}

.w9-settings-root .form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.w9-settings-root .form-label {
  font-size: 12px;
  color: var(--text-tertiary, #64748b);
}

.w9-settings-root .form-input {
  height: 36px;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 4px;
  background: #fff;
  color: var(--text-primary, #0f172a);
  font-size: 13px;
  padding: 0 10px;
}

.w9-settings-root .state-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.w9-settings-root .spacer {
  flex: 1;
}

.w9-settings-root .toolbar-note {
  font-size: 12px;
  color: var(--text-tertiary, #64748b);
}

.w9-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.w9-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.w9-kpi {
  background: #fff;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 4px;
  padding: 18px 20px;
}

.w9-kpi-value {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.1;
}

.w9-kpi-label {
  font-size: 13px;
  color: var(--text-secondary, #475569);
  margin-top: 6px;
}

.w9-card-panel {
  background: #fff;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 4px;
  overflow: hidden;
}

.w9-card-panel .state-block {
  padding: 28px 20px;
}

.w9-group-list,
.w9-activity-list {
  display: flex;
  flex-direction: column;
}

.w9-group-row,
.w9-activity-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light, #eef2f7);
}

.w9-group-row:last-child,
.w9-activity-item:last-child {
  border-bottom: 0;
}

.w9-group-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.w9-group-main {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
}

.w9-group-key {
  font-weight: 500;
  overflow-wrap: anywhere;
}

.w9-group-count {
  color: var(--text-secondary, #475569);
  white-space: nowrap;
}

.w9-group-bar {
  height: 6px;
  background: #f1f5f9;
  border-radius: 999px;
  overflow: hidden;
}

.w9-group-bar i {
  display: block;
  height: 100%;
  background: var(--primary, #3370FF);
  border-radius: 999px;
}

.w9-activity-item {
  display: flex;
  gap: 12px;
  font-size: 13px;
}

.w9-activity-main {
  flex: 1;
  min-width: 0;
}

.w9-activity-title {
  font-weight: 500;
}

.w9-activity-detail {
  color: var(--text-secondary, #475569);
  margin-top: 2px;
  overflow-wrap: anywhere;
}

.w9-activity-meta {
  color: var(--text-tertiary, #64748b);
  font-size: 12px;
  margin-top: 4px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .mobile-content .settings-subnav {
    padding: 10px 14px;
    margin-bottom: 2px;
    border-radius: 4px;
    border: 1px solid var(--border, #e5e7eb);
  }

  .w9-settings-root {
    gap: 14px;
  }

  .w9-settings-root .card-block-body {
    padding: 16px;
  }

  .w9-settings-root .doc-grid {
    grid-template-columns: 1fr !important;
    max-width: none !important;
  }

  .w9-settings-root .config-item {
    gap: 8px;
    padding: 8px 10px;
  }

  .w9-settings-root .state-row {
    flex-wrap: wrap;
  }

  .w9-kpis {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .w9-stats-root {
    gap: 16px;
  }

  .w9-activity-item {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .w9-kpis {
    grid-template-columns: 1fr;
  }

  .w9-kpi-value {
    font-size: 24px;
  }
}