/* P84:把 800px 上限放在滚动容器上。滚动条随容器一起居中，纸面只铺满
   容器内容区；stable both-edges gutter 会在纸右缘与滚动容器右缘之间留下
   恰好一条滚动槽，不再出现纸右侧 34px 的悬空距离。 */
:is([data-qingagent-doc-panel], #qingagent-doc-panel-specificity) .ws-right {
  flex: 1 1 800px !important;
  width: 100% !important;
  max-width: 800px !important;
  margin-inline: auto;
}

:is([data-qingagent-doc-panel], #qingagent-doc-panel-specificity) .wf-doc,
:is([data-qingagent-doc-panel], #qingagent-doc-panel-specificity) .ws-paper-shell,
:is([data-qingagent-doc-panel], #qingagent-doc-panel-specificity) .ws-paper-surface {
  max-width: 100% !important;
  right: auto;
  margin-inline: 0;
}

/* 纸面滚动归属与青简 WorkspacePage 一致：.ws-right 是唯一纵向滚动容器。
   DocumentSnapshotView 的可编辑分支会额外包一层 .native-presentation-shell，
   整篇审阅又会再包 .wdr-swap；二者经 .ws-document-content{display:contents}
   成为 .ws-right 的直接 flex 子项。若保持默认 flex-shrink:1，长文会被压成
   一屏高，内部 ProseMirror 只以 overflow:visible 溢出，滚动容器拿不到正文
   的真实高度。复用原生播放态已有的 flex:none 口径，让纸面按内容自然增高。 */
:is([data-qingagent-doc-panel], #qingagent-doc-panel-specificity) .native-presentation-shell,
:is([data-qingagent-doc-panel], #qingagent-doc-panel-specificity) .wdr-swap {
  flex: none;
  width: 100%;
  min-width: 0;
}

/* P85:青简生成 CSS 中块手柄/正文浮层的最高层级当前为 100070。
   顶栏必须高于该上限；vendor 若抬高手柄层级，契约测试会提示同步抬高这里。 */
[data-qingagent-doc-panel] .qingdoc-stage-controls {
  position: relative;
  z-index: 100080;
}

/* P88:空稿写作中的 QingLoading 与常态纸壳共用同一矩形。客户端原生
   .doc-empty 使用 inset:0 + top:52px 且自带外投影，在限宽面板里会比纸壳
   左右各伸出一截，并在错开的纸顶露出两块桌面色。 */
:is([data-qingagent-doc-panel], #qingagent-doc-panel-specificity) .qing-empty {
  inset: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  min-height: var(--ws-paper-min-height);
  margin-inline: 0;
  border-radius: 0;
  background: #efe7d6 !important;
  box-shadow: none !important;
}

[data-qingagent-doc-panel][data-content="docMissing"] .ws-right {
  display: block;
  padding: 32px 40px;
  background: #efe7d6;
}

/* 已删除态:不按正文排版(那会像一篇只有一行的稿子),做成「图标 + 提示」并整体居中。 */
[data-qingagent-doc-panel][data-content="docMissing"] .qingdoc-doc-missing {
  box-sizing: border-box;
  width: min(800px, 100%);
  min-height: calc(100% - 64px);
  margin: 0 auto;
  padding: 52px 64px;
  border: 1px solid #ded1b9;
  border-radius: 0;
  background: #faf6ec;
  /* 居中:图标在上、文案在下 */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

[data-qingagent-doc-panel][data-content="docMissing"] .qingdoc-doc-missing-icon {
  width: 34px;
  height: 34px;
  /* 比纸色深一档的棕黄,不用墨黑——这一屏是「状态」不是「正文」。 */
  stroke: #b9a375;
  fill: none;
}

[data-qingagent-doc-panel][data-content="docMissing"] .qingdoc-doc-missing-text {
  margin: 0;
  color: #9c8757;
  font-family: "Noto Serif SC", "Songti SC", SimSun, serif;
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: 0.08em;
}

/* ——「青简」品牌区与反馈/更新卡:走纸面书卷语言(直角、暖纸、墨色、朱红点缀),
   刻意避开「描边填充按钮」那种表单味:分格靠留白与发丝线,强调靠一条朱红细线。—— */

[data-qingagent-doc-panel] .qingbrand-badge {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
}

[data-qingagent-doc-panel] .qingbrand-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

/* 焦点提示用暖金细线,不用朱红——朱红在这里会被误读成「出错了」。 */
[data-qingagent-doc-panel] .qingbrand-trigger:focus-visible {
  outline: 1px solid #b08d4f;
  outline-offset: 2px;
}

/* 「new」角标:极小的朱红小字,贴在「青简」右上角,像一枚小印。 */
[data-qingagent-doc-panel] .qingbrand-new {
  position: absolute;
  top: -6px;
  right: -16px;
  padding: 0 3px;
  background: #c0392b;
  color: #fdf8ee;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 8px;
  font-weight: 600;
  line-height: 13px;
  letter-spacing: 0.06em;
  text-transform: lowercase;
}

/* 更新弹层做成**面板内的模态**:portal 到面板根,inset:0 居中,不再盖在 hover 卡上。
   遮罩与投影口径照客户端既有 .ws-folder-modal-overlay。 */
[data-qingagent-doc-panel] .qingbrand-modal-overlay {
  position: absolute;
  inset: 0;
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 26px;
  background: #080a0c8c;
}

[data-qingagent-doc-panel] .qingbrand-modal-overlay .qingbrand-update-popover {
  position: static;
  width: min(420px, 100%);
  box-shadow: 0 30px 70px #00000080;
}

/* 关闭:纯字符,无方框——方框描边不是青简的语言。 */
[data-qingagent-doc-panel] .qingbrand-modal-close {
  padding: 0 2px;
  border: 0;
  background: none;
  color: #a3937a;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  transition: color 120ms ease;
}

[data-qingagent-doc-panel] .qingbrand-modal-close:hover,
[data-qingagent-doc-panel] .qingbrand-modal-close:focus-visible {
  outline: none;
  color: #40362a;
}

/* 复制:同样按链接处理,不做描边按钮。 */
[data-qingagent-doc-panel] .qingbrand-copy-link {
  flex: 0 0 auto;
  padding: 0 2px;
  border: 0;
  background: none;
  color: #93856f;
  font-family: "Noto Serif SC", "Songti SC", SimSun, serif;
  font-size: 12px;
  text-decoration: underline;
  text-decoration-color: #d5c8ae;
  text-underline-offset: 3px;
  cursor: pointer;
  transition: color 120ms ease, text-decoration-color 120ms ease;
}

[data-qingagent-doc-panel] .qingbrand-copy-link:hover,
[data-qingagent-doc-panel] .qingbrand-copy-link:focus-visible {
  outline: none;
  color: #6b5c45;
  text-decoration-color: #b08d4f;
}

[data-qingagent-doc-panel] .qingbrand-hover-card,
[data-qingagent-doc-panel] .qingbrand-update-popover {
  position: absolute;
  top: calc(100% + 12px);
  left: -6px;
  z-index: 80;
  box-sizing: border-box;
  border: 1px solid #ded1b9;
  border-radius: 0;
  background: #faf6ec;
  color: #40362a;
  /* 暖调阴影 + 内侧高光,模拟纸叠在纸上;避免冷灰投影的塑料感。 */
  box-shadow: 0 12px 30px #3a2d1e26, 0 1px 0 #fffaf0 inset;
}

[data-qingagent-doc-panel] .qingbrand-hover-card {
  width: 268px;
  padding: 0;
  overflow: hidden;
}

/* 透明桥:把触发区到卡片之间的 12px 空隙纳入命中区,
   否则鼠标下移途中会离开根元素、卡片当场消失,用户根本点不到里面的按钮。 */
[data-qingagent-doc-panel] .qingbrand-badge::after {
  content: "";
  position: absolute;
  top: 100%;
  left: -6px;
  width: 268px;
  height: 14px;
}

[data-qingagent-doc-panel] .qingbrand-badge:not(:hover)::after {
  display: none;
}

/* 入口纵向排列:每格 = 一个入口名 + 一句说明它是干什么的。
   不再要通栏标题——标题只占位不给信息。 */
[data-qingagent-doc-panel] .qingbrand-feedback-links {
  display: block;
}

[data-qingagent-doc-panel] .qingbrand-feedback-links a {
  position: relative;
  display: block;
  padding: 11px 16px 12px;
  border: 0;
  background: none;
  text-decoration: none;
  transition: background-color 120ms ease;
}

[data-qingagent-doc-panel] .qingbrand-feedback-links a + a {
  border-top: 1px solid #ece2cd;
}

[data-qingagent-doc-panel] .qingbrand-item-label {
  display: block;
  color: #40362a;
  font-family: "Noto Serif SC", "Songti SC", SimSun, serif;
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: 0.04em;
}

[data-qingagent-doc-panel] .qingbrand-item-hint {
  display: block;
  margin-top: 2px;
  color: #93856f;
  font-family: "Noto Serif SC", "Songti SC", SimSun, serif;
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

/* hover:底色极淡地浮起 + 底部一条朱红短线,不改变尺寸,不跳动。 */
/* hover:左缘浮出一条极细的墨线,示意「这一格可点」,不用朱红免得像报错。 */
[data-qingagent-doc-panel] .qingbrand-feedback-links a::after {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 0;
  width: 0;
  background: #b08d4f;
  transition: width 140ms ease;
}

[data-qingagent-doc-panel] .qingbrand-feedback-links a:hover,
[data-qingagent-doc-panel] .qingbrand-feedback-links a:focus-visible {
  outline: none;
  background: #f4ecda;
  color: #40362a;
}

[data-qingagent-doc-panel] .qingbrand-feedback-links a:hover::after,
[data-qingagent-doc-panel] .qingbrand-feedback-links a:focus-visible::after {
  width: 2px;
}

/* 更新按钮:满宽独立行,用略深的纸色与上方分隔,朱红只用在红点上。 */
[data-qingagent-doc-panel] .qingbrand-update-trigger {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 11px 16px 12px;
  text-align: left;
  border: 0;
  border-top: 1px solid #ece2cd;
  border-radius: 0;
  /* 不给常驻底色:它与另两个入口是同级选项,不该长期高亮。只在 hover 时浮起。 */
  background: none;
  color: #40362a;
  font-family: "Noto Serif SC", "Songti SC", SimSun, serif;
  font-size: 13px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease;
}

[data-qingagent-doc-panel] .qingbrand-update-trigger:hover,
[data-qingagent-doc-panel] .qingbrand-update-trigger:focus-visible {
  outline: none;
  background: #f4ecda;
  color: #40362a;
}

/* 底部 Star:是**链接不是按钮**——居中、无背景块、带下划线,hover 只让文字变色。 */
[data-qingagent-doc-panel] .qingbrand-star {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px 10px;
  border-top: 1px solid #ece2cd;
  background: none;
  text-align: center;
  color: #93856f;
  font-family: "Noto Serif SC", "Songti SC", SimSun, serif;
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-decoration: underline;
  text-decoration-color: #d5c8ae;
  text-underline-offset: 3px;
  transition: color 120ms ease, text-decoration-color 120ms ease;
}

[data-qingagent-doc-panel] .qingbrand-star svg {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  fill: currentColor;
}

[data-qingagent-doc-panel] .qingbrand-star:hover,
[data-qingagent-doc-panel] .qingbrand-star:focus-visible {
  outline: none;
  background: none;
  color: #6b5c45;
  text-decoration-color: #b08d4f;
}

[data-qingagent-doc-panel] .qingbrand-version {
  margin: -5px 16px 9px;
  text-align: center;
}

[data-qingagent-doc-panel] .qingbrand-update-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-left: 6px;
  vertical-align: middle;
  background: #c0392b;
  border-radius: 0;
}

[data-qingagent-doc-panel] .qingbrand-update-popover {
  width: min(410px, calc(100vw - 40px));
  padding: 16px;
}

[data-qingagent-doc-panel] .qingbrand-update-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

[data-qingagent-doc-panel] .qingbrand-update-heading strong {
  color: #40362a;
  font-family: "Noto Serif SC", "Songti SC", SimSun, serif;
  font-size: 15px;
}

[data-qingagent-doc-panel] .qingbrand-update-heading button {
  width: 26px;
  height: 26px;
  padding: 0;
  font-size: 18px;
  line-height: 22px;
  cursor: pointer;
}

[data-qingagent-doc-panel] .qingbrand-update-version,
[data-qingagent-doc-panel] .qingbrand-update-note,
[data-qingagent-doc-panel] .qingbrand-copy-status {
  margin: 8px 0 0;
  color: #7a6956;
  font-size: 11px;
  line-height: 1.5;
}

[data-qingagent-doc-panel] .qingbrand-update-popover label {
  display: block;
  margin-top: 13px;
  color: #6d5331;
  font-size: 12px;
  font-weight: 600;
}

[data-qingagent-doc-panel] .qingbrand-command-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  margin-top: 6px;
}

[data-qingagent-doc-panel] .qingbrand-command-row input {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  height: 34px;
  padding: 6px 8px;
  border: 1px solid #cfb477;
  border-radius: 0;
  outline: 0;
  background: #fffaf0;
  color: #40362a;
  font-family: Consolas, "SFMono-Regular", monospace;
  font-size: 11px;
}

[data-qingagent-doc-panel] .qingbrand-command-row input:focus {
  border-color: #a8823f;
  outline: 1px solid #a8823f;
}

[data-qingagent-doc-panel] .qingbrand-command-row button {
  min-width: 54px;
  padding: 5px 10px;
  font-size: 12px;
  cursor: pointer;
}

[data-qingagent-doc-panel] .qingbrand-copy-status {
  min-height: 17px;
  color: #a8823f;
}

[data-qingagent-doc-panel] .qingbrand-update-note {
  margin-top: 4px;
  color: #6d5331;
}

@media (max-width: 700px) {
  [data-qingagent-doc-panel][data-content="docMissing"] .ws-right {
    padding: 20px;
  }

  [data-qingagent-doc-panel][data-content="docMissing"] .qingdoc-doc-missing {
    min-height: calc(100% - 40px);
    padding: 40px 32px;
  }

  [data-qingagent-doc-panel] .qingbrand-hover-card {
    width: 240px;
  }
}