/* 知时 · 中文可读资料卡样式（1.2.0）。只服务于 readable.js 生成的 DOM。 */
.rl-tree { font-size: 13px; line-height: 1.7; color: var(--ink, #2f3733); }
.rl-tree-title { margin: 2px 0 8px; font-family: var(--serif, "Songti SC", serif); font-size: 15px; letter-spacing: 1.4px; font-weight: 600; color: var(--primary-deep, #853d2f); }

.rl-group { margin: 6px 0; border: 1px solid var(--line, #e3dccd); border-radius: 6px; background: var(--card, #fffdf9); }
.rl-group-title {
  cursor: pointer;
  padding: 8px 10px;
  font-weight: 600;
  font-size: 13px;
  color: var(--primary-deep, #853d2f);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
}
.rl-group-title::-webkit-details-marker { display: none; }
.rl-group-title::before { content: "＋"; color: var(--primary, #a5523f); font-weight: 600; }
.rl-group[open] > .rl-group-title::before { content: "－"; }
.rl-group-body { padding: 2px 10px 8px; }

.rl-leaf {
  display: flex;
  gap: 8px;
  padding: 3px 0;
  border-bottom: 1px dashed var(--line-soft, #efe9dd);
}
.rl-leaf:last-child { border-bottom: none; }
.rl-key { flex: none; min-width: 96px; color: var(--muted, #8d8779); font-size: 13px; }
.rl-value { flex: 1; overflow-wrap: anywhere; }

.rl-card { margin: 6px 0; padding: 8px 10px; border-radius: 4px; background: var(--paper-soft, #f7f2e6); border: 1px solid var(--line-soft, #efe9dd); }
.rl-card-title { font-weight: 700; margin-bottom: 2px; }
.rl-leaf2 { margin: 3px 0; overflow-wrap: anywhere; }

.rl-list { margin: 4px 0; padding-left: 18px; }
.rl-list li { margin: 2px 0; }

/* AI 面板内的可读资料卡容器（滚动） */
.ai-context-block .rl-tree {
  max-height: 420px;
  overflow: auto;
  padding-right: 4px;
  -webkit-overflow-scrolling: touch;
}

/* 发送内容摘要 */
.ai-compose-block .rl-send-item { margin: 4px 0; overflow-wrap: anywhere; }
.ai-compose-block .rl-send-label { color: var(--muted, #8a7fa3); font-size: 13px; }

/* 高级密钥设置（折叠） */
.ai-key-details { margin-top: 6px; border: 1px dashed var(--line, #e3dccd); border-radius: 6px; padding: 6px 10px; }
.ai-key-details summary { cursor: pointer; font-size: 13px; color: var(--muted, #8a7fa3); list-style: none; }
.ai-key-details summary::-webkit-details-marker { display: none; }
.ai-key-details[open] summary { margin-bottom: 6px; }

/* AI 报告：已隐藏的技术片段提示 */
.ai-md-codehidden { padding: 8px 10px; border-radius: 4px; background: var(--paper-soft, #f7f2e6); border: 1px dashed var(--line, #e3dccd); color: var(--muted, #8d8779); font-size: 13px; }