/* ========== 整洁聊天详情 Tab 分页布局 ========== */

#clean-chat-detail-screen {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 999;
  background: var(--primary-bg, #fff);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#clean-chat-detail-screen .ccd-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  padding-top: calc(12px + env(safe-area-inset-top));
  border-bottom: 1px solid var(--border-color, #eee);
  background: var(--primary-bg, #fff);
  flex-shrink: 0;
}

#clean-chat-detail-screen .ccd-header .ccd-back {
  font-size: 28px;
  cursor: pointer;
  color: var(--text-color, #333);
  line-height: 1;
  padding: 0 8px 0 0;
}

#clean-chat-detail-screen .ccd-header .ccd-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-color, #333);
}

#clean-chat-detail-screen .ccd-header .ccd-save {
  font-size: 15px;
  color: var(--accent-color, #007AFF);
  cursor: pointer;
  font-weight: 500;
}

/* Tab 栏 */
#clean-chat-detail-screen .ccd-tabs {
  display: flex;
  justify-content: center;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-bottom: 1px solid var(--border-color, #eee);
  background: var(--primary-bg, #fff);
  flex-shrink: 0;
  scrollbar-width: none;
  gap: 0;
}

#clean-chat-detail-screen .ccd-tabs::-webkit-scrollbar {
  display: none;
}

#clean-chat-detail-screen .ccd-tab {
  flex-shrink: 0;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text-secondary, #999);
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  text-align: center;
}

#clean-chat-detail-screen .ccd-tab.active {
  color: var(--accent-color, #007AFF);
  border-bottom-color: var(--accent-color, #007AFF);
  font-weight: 600;
}

/* 内容区域 */
#clean-chat-detail-screen .ccd-body {
  flex: 1;
  overflow: hidden;
  position: relative;
}

#clean-chat-detail-screen .ccd-panel {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0;
  display: none;
}

#clean-chat-detail-screen .ccd-panel.active {
  display: block;
}

/* 复用原有的 settings-section / settings-item 样式，不需要重写 */
#clean-chat-detail-screen .settings-container {
  padding-bottom: 40px;
}

/* 整洁模式下，弹窗需要高于 #clean-chat-detail-screen (z-index:999) */
#persona-library-modal.visible,
#ai-avatar-library-modal.visible,
#my-avatar-library-modal.visible,
#avatar-frame-modal.visible,
#group-management-modal.visible {
  z-index: 1000;
  position: fixed;
}

/* 人设库的二级操作弹窗，需要比人设库本身（z-index:1000）更高 */
#persona-action-modal.visible,
#persona-editor-modal.visible {
  z-index: 1001 !important;
  position: fixed;
}