/* 知识图谱洞察（沿用 styles.css 的色板与克制风格） */
.kg-box { max-width: 940px; width: 92vw; }
#kgBody { max-height: 76vh; overflow: auto; padding: 2px 22px 22px; }
.kg-sub { font-size: 12px; color: var(--faint); font-weight: 400; margin-left: 8px; }
.kg-loading { padding: 36px 0; text-align: center; color: var(--muted); font-size: 13px; }
.kg-sec { padding: 16px 0; border-top: 1px solid var(--line); }
.kg-sec:first-child { border-top: none; padding-top: 6px; }
.kg-h { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 10px; }
.kg-note { font-size: 11px; font-weight: 400; color: var(--faint); margin-left: 6px; }

.kg-bars { display: grid; grid-template-columns: 1fr 1fr; gap: 5px 22px; }
.kg-bar { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.kg-bar-l { width: 36px; color: var(--muted); flex-shrink: 0; }
.kg-bar-t { flex: 1; height: 7px; background: #f1f3f4; border-radius: 4px; overflow: hidden; }
.kg-bar-t i { display: block; height: 100%; border-radius: 4px; }
.kg-bar-n { width: 28px; text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }
.kg-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.kg-pill { font-size: 12px; color: var(--muted); background: #f1f3f4; border-radius: 6px; padding: 3px 9px; }
.kg-pill b { color: var(--text); margin-left: 5px; font-weight: 600; }

.kg-cli { display: flex; gap: 12px; padding: 8px 0; border-bottom: 1px dashed var(--line); }
.kg-cli:last-child { border-bottom: none; }
.kg-cli-p { width: 210px; flex-shrink: 0; font-size: 13px; font-weight: 500; line-height: 1.5; }
.kg-cli-n { display: inline-block; font-size: 11px; color: var(--blue); background: var(--blue-bg); border-radius: 10px; padding: 0 7px; margin-left: 3px; }
.kg-cli-cs { display: flex; flex-wrap: wrap; gap: 5px; align-content: flex-start; }
.kg-chip { font-size: 12px; color: var(--text); background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 2px 8px; }

.kg-as { display: flex; gap: 10px; padding: 6px 0; font-size: 13px; align-items: baseline; }
.kg-as-t { flex-shrink: 0; font-size: 12px; border: 1px solid; border-radius: 6px; padding: 1px 9px; }
.kg-as-l { color: var(--muted); line-height: 1.75; }

.kg-3col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 4px 26px; }
.kg-li { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 12.5px; padding: 4px 0; border-bottom: 1px solid #f4f5f6; }
.kg-li span { color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kg-li i { color: var(--faint); font-style: normal; }
.kg-li b { color: var(--blue); font-weight: 600; flex-shrink: 0; font-variant-numeric: tabular-nums; }
.kg-empty { color: var(--faint); font-size: 12px; padding: 6px 0; }

@media (max-width: 760px) {
  .kg-bars, .kg-3col { grid-template-columns: 1fr; }
  .kg-cli { flex-direction: column; gap: 5px; }
  .kg-cli-p { width: auto; }
}

/* 预览弹窗标题栏的"复制名"按钮（次要按钮，配合下载/关闭） */
.btn-copy { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 6px 12px; font-size: 13px; cursor: pointer; color: var(--text); }
.btn-copy:hover { background: #f8f9fa; }
/* 多选栏的复制按钮 */
.sb-copy { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 5px 12px; font-size: 13px; cursor: pointer; color: var(--text); }
.sb-copy:hover { background: #f8f9fa; }
/* 内容头部操作按钮（新建文件夹/上传文件/高精度解析上传）间距加大一点 */
.content-head { gap: 12px; }
/* 授权弹窗里文件夹 chip（区别于文件） */
.share-chip-folder { background: var(--blue-bg); border-color: #aecbfa; color: var(--blue-dark); }
/* 我的授权面板里的文件夹条目 */
.sh-file-folder { color: var(--blue-dark); font-weight: 500; }

/* ==================== 知识图谱·图谱视图（洞察页内） ==================== */
/* 洞察改为全屏页（和「图谱」一致），不再挤在小弹窗里 */
#kgModal { padding: 0; }
#kgModal .kg-box { width: 100vw; height: 100vh; max-width: none; border-radius: 0; box-shadow: none; }
#kgBody { max-height: none; }
#kgBody.kg-body-flex { display: flex; flex-direction: column; overflow: hidden; padding: 0; max-height: none; }
.kg-tabs { flex-shrink: 0; display: flex; align-items: center; gap: 0; padding: 10px 22px 0; }
.kg-tab { border: none; background: none; font-size: 14px; font-weight: 600; color: var(--muted); padding: 6px 14px; cursor: pointer; border-bottom: 2px solid transparent; }
.kg-tab.on { color: var(--blue); border-bottom-color: var(--blue); }
.kg-tabs-note { font-size: 11px; color: var(--faint); margin-left: auto; }
.kg-list { flex: 1; overflow: auto; padding: 8px max(22px, calc((100% - 1180px) / 2)) 26px; }
.kg-graph-wrap { flex: 1; position: relative; overflow: hidden; min-height: 0; background: radial-gradient(circle at 50% 42%, #ffffff, #eef1f5); border-top: 1px solid var(--line); }
.kg-graph-wrap #kggCanvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; }
.kg-g-top { position: absolute; top: 10px; left: 12px; right: 12px; display: flex; align-items: center; gap: 10px; z-index: 2; pointer-events: none; flex-wrap: wrap; }
.kg-g-meta { font-size: 12px; color: var(--muted); background: rgba(255,255,255,.85); padding: 2px 8px; border-radius: 6px; white-space: nowrap; }
.kg-g-search { pointer-events: auto; width: 170px; padding: 5px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 12.5px; background: rgba(255,255,255,.95); outline: none; }
.kg-g-search:focus { border-color: var(--blue); }
.kg-g-seg { pointer-events: auto; display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: rgba(255,255,255,.95); }
.kg-g-seg button { border: none; background: none; color: var(--muted); font-size: 12px; padding: 4px 10px; cursor: pointer; line-height: 1.4; }
.kg-g-seg button + button { border-left: 1px solid var(--line); }
.kg-g-seg button.on { background: var(--blue); color: #fff; }
.kg-g-types { pointer-events: auto; display: flex; flex-wrap: wrap; gap: 5px; }
.kgg-type { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line); background: rgba(255,255,255,.92); color: var(--faint); border-radius: 20px; padding: 2px 9px; font-size: 11.5px; cursor: pointer; }
.kgg-type.on { color: var(--text); border-color: var(--tc, var(--line)); }
.kgg-type i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.kgg-type:not(.on) i { opacity: .3; }
.kgg-type b { font-weight: 600; opacity: .6; }
.kg-g-legend { position: absolute; left: 12px; bottom: 10px; display: flex; flex-wrap: wrap; gap: 4px 10px; max-width: 56%; background: rgba(255,255,255,.78); padding: 6px 9px; border-radius: 8px; z-index: 1; pointer-events: none; }
.kgg-lg { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; color: var(--muted); }
.kgg-lg i { width: 8px; height: 8px; border-radius: 50%; }
.kg-g-hint { position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%); font-size: 11px; color: var(--faint); white-space: nowrap; pointer-events: none; z-index: 1; }
.kg-g-exit { position: absolute; top: 46px; left: 50%; transform: translateX(-50%); background: #fce8e6; color: #c5221f; border: none; border-radius: 16px; padding: 5px 14px; font-size: 12.5px; cursor: pointer; z-index: 3; box-shadow: 0 2px 10px rgba(0,0,0,.12); }
.kg-g-detail { position: absolute; top: 46px; right: 12px; width: 248px; max-height: calc(100% - 92px); overflow: auto; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 6px 24px rgba(0,0,0,.14); padding: 12px 14px; z-index: 4; }
.kgg-d-load, .kgg-d-empty { color: var(--muted); font-size: 12px; padding: 4px 0; }
.kgg-d-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 4px; }
.kgg-d-type { font-size: 11px; padding: 1px 8px; border-radius: 10px; border: 1px solid; }
.kgg-d-name { font-size: 14px; font-weight: 600; color: var(--text); flex: 1; word-break: break-all; }
.kgg-d-x { border: none; background: none; font-size: 20px; line-height: 1; color: var(--faint); cursor: pointer; }
.kgg-d-sec { font-size: 12px; font-weight: 600; color: var(--text); margin: 10px 0 5px; border-top: 1px solid var(--line); padding-top: 8px; }
.kgg-d-sec i { font-style: normal; font-weight: 400; color: var(--faint); }
.kgg-d-rel { font-size: 12.5px; color: var(--muted); padding: 2px 0; }
.kgg-d-arrow { color: var(--faint); margin-right: 3px; }
.kgg-d-ot { font-weight: 500; }
.kgg-d-doc { font-size: 12.5px; color: var(--blue); padding: 3px 0; cursor: pointer; word-break: break-all; }
.kgg-d-doc:hover { text-decoration: underline; }
/* 实体→文档下钻时，预览弹窗叠在洞察之上（仅在洞察打开时抬高，避免与卡片菜单全局同层） */
body:has(#kgModal.show) #modal { z-index: 60; }

/* ==================== 知识图谱·列表：通用浏览器（按类型/关系组织全部实体，可搜索可下钻） ==================== */
.kgb-band { font-size: 14px; font-weight: 700; color: var(--text); margin: 22px 0 8px; padding-top: 16px; border-top: 2px solid var(--line); }
.kg-list > .kgb-band:first-child { border-top: none; padding-top: 2px; margin-top: 4px; }
.kgb-search { width: 100%; max-width: 380px; padding: 7px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; outline: none; box-sizing: border-box; margin-bottom: 6px; }
.kgb-search:focus { border-color: var(--blue); }
.kgb-sub { font-size: 12px; font-weight: 600; color: var(--muted); margin: 16px 0 8px; }
.kgb-sec { border: 1px solid var(--line); border-radius: 10px; margin-bottom: 8px; overflow: hidden; }
.kgb-head { display: flex; align-items: center; gap: 8px; padding: 9px 12px; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--text); user-select: none; }
.kgb-head:hover { background: #f8f9fa; }
.kgb-caret { color: var(--faint); font-size: 11px; width: 11px; text-align: center; }
.kgb-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.kgb-head b { margin-left: auto; font-weight: 500; color: var(--faint); font-size: 12px; }
.kgb-sec:not(.open) .kgb-body { display: none; }
.kgb-body { padding: 6px 12px 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.kgb-ent { display: inline-flex; align-items: center; gap: 5px; border: 1px solid var(--line); border-left: 3px solid var(--tc, var(--line)); background: #fff; color: var(--text); border-radius: 7px; padding: 4px 9px; font-size: 12.5px; cursor: pointer; }
.kgb-ent:hover { background: #f1f5fe; border-color: #c9d6ea; }
.kgb-ent i { font-style: normal; color: var(--faint); font-size: 11px; }
.kgb-rel { display: flex; align-items: center; gap: 6px; width: 100%; font-size: 12.5px; padding: 2px 0; }
.kgb-rl { border: none; background: none; color: var(--text); cursor: pointer; padding: 0 0 1px; border-bottom: 1px dashed var(--tc, #ccc); }
.kgb-rl:hover { color: var(--blue); }
.kgb-rel i { color: var(--faint); font-style: normal; flex-shrink: 0; }
.kgb-more { width: 100%; font-size: 11.5px; color: var(--faint); padding: 4px 0 0; }
.kgb-detail { position: fixed; top: 92px; right: 16px; bottom: 22px; width: 300px; overflow: auto; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 8px 28px rgba(0,0,0,.16); padding: 14px 16px; z-index: 6; }
@media (max-width: 820px) { .kgb-detail { left: 16px; width: auto; } }

/* 关注点搜索（洞察列表顶部）：搜一个实体/主题 → 看它的跨文档洞察 */
.kgs-search { width: 100%; max-width: 560px; padding: 9px 14px 9px 36px; border: 1px solid var(--line); border-radius: 10px; font-size: 13.5px; outline: none; box-sizing: border-box; margin-bottom: 14px; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239aa0a6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E") no-repeat 12px center; }
.kgs-search:focus { border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-bg); }
.kgs-results { display: flex; flex-direction: column; gap: 6px; }
.kgs-rh { font-size: 12.5px; color: var(--muted); margin: 2px 0 6px; }
.kgs-ent { display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-left: 3px solid var(--tc, var(--line)); background: #fff; border-radius: 9px; padding: 8px 12px; font-size: 13px; cursor: pointer; text-align: left; }
.kgs-ent:hover { background: #f1f5fe; border-color: #c9d6ea; }
.kgs-t { font-size: 11px; padding: 1px 8px; border-radius: 10px; border: 1px solid; flex-shrink: 0; }
.kgs-n { font-weight: 600; color: var(--text); flex: 1; word-break: break-all; }
.kgs-d { font-size: 12px; color: var(--faint); flex-shrink: 0; }
.kgg-co-wrap { display: flex; flex-wrap: wrap; gap: 6px; }
.kgg-co { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line); border-left: 3px solid var(--tc, var(--line)); background: #fff; border-radius: 7px; padding: 3px 8px; font-size: 12px; cursor: pointer; }
.kgg-co:hover { background: #f1f5fe; }
.kgg-co i { font-style: normal; color: var(--faint); font-size: 11px; }