:root{
  --bg:#f4f7fb; --panel:#fff; --line:#e3e9f2; --line2:#eef2f8;
  --ink:#1a2332; --ink2:#56657d; --ink3:#8b9ab0;
  --brand:#1268b3; --brand-l:#e8f1fb; --brand2:#0d9488; --brand2-l:#e6f6f4;
  --ok:#15803d; --ok-l:#e9f7ee;
  --warn:#b45309; --warn-l:#fdf3e4;
  --bad:#c02626; --bad-l:#fdeceb;
  --na:#7c8ba1; --na-l:#f1f4f8;
  --pend:#64748b; --pend-l:#f1f5f9;
  --r:8px; --sh:0 1px 2px rgba(20,40,70,.05),0 4px 14px rgba(20,40,70,.05);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font:14px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;
  -webkit-font-smoothing:antialiased}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,textarea,select{font:inherit;color:inherit}
a{color:var(--brand);text-decoration:none}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#cfd9e6;border-radius:6px}
::-webkit-scrollbar-thumb:hover{background:#b8c5d6}
::-webkit-scrollbar-track{background:transparent}
[hidden]{display:none!important}

/* ---------- 通用 ---------- */
.btn{border:1px solid var(--line);background:var(--panel);padding:6px 12px;border-radius:var(--r);
  font-size:12.5px;color:var(--ink2);transition:.15s;white-space:nowrap}
.btn:hover{border-color:#c3d2e5;background:#fbfdff;color:var(--brand)}
.btn.pri{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.pri:hover{background:#0f5b9d;border-color:#0f5b9d;color:#fff}
.btn.gr{background:var(--brand2);border-color:var(--brand2);color:#fff}
.btn.gr:hover{background:#0b7c72;border-color:#0b7c72;color:#fff}
.btn.danger{color:var(--bad);border-color:#f0cfcd}
.btn.danger:hover{background:var(--bad-l);border-color:#e6b4b0;color:var(--bad)}
.btn.sm{padding:3px 9px;font-size:11.5px}
.btn.block{width:100%;display:block}
.btn:disabled{opacity:.45;cursor:not-allowed}
.icon-btn{width:28px;height:28px;border-radius:6px;font-size:18px;line-height:1;
  color:var(--ink2);display:grid;place-items:center}
.icon-btn:hover{background:var(--bg);color:var(--brand)}
.mono{font-family:ui-monospace,SFMono-Regular,Consolas,"Courier New",monospace;font-size:11.5px}
.dot{width:7px;height:7px;border-radius:50%;flex:none;display:inline-block}
.s-ready{background:var(--ok)} .s-draft{background:#e0a53c} .s-missing{background:#d98a8a}
.s-na{background:#b9c4d3} .s-pending{background:var(--pend);opacity:.5}
.chip{font-size:11px;padding:2px 8px;border-radius:20px;border:1px solid var(--line);
  color:var(--ink2);background:var(--bg);white-space:nowrap;display:inline-block}
.chip.ok{background:var(--ok-l);border-color:#c7e9d4;color:var(--ok)}
.chip.df{background:var(--warn-l);border-color:#f2ddba;color:var(--warn)}
.chip.ms{background:var(--bad-l);border-color:#f5cdca;color:var(--bad)}
.chip.na{background:var(--na-l);border-color:#dde4ee;color:var(--na)}
.chip.pd{background:var(--pend-l);border-color:#dde4ee;color:var(--pend)}
.chip.b{background:var(--brand-l);border-color:#cfe2f6;color:var(--brand)}
.lv{display:inline-block;font-size:10.5px;font-weight:700;padding:1px 6px;border-radius:4px;letter-spacing:.3px}
.lv-A{background:var(--bad);color:#fff} .lv-B{background:#e8a020;color:#fff}
.lv-C{background:#5b8fc9;color:#fff} .lv-D{background:#9aa8bb;color:#fff}
.spacer{margin-left:auto}
.empty{font-size:12.5px;color:var(--ink3);padding:24px 8px;text-align:center}

/* ---------- 登录 ---------- */
.auth-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:16px;background:linear-gradient(160deg,#eef4fb,#f7fafd 55%,#eef7f5)}
.auth-card{width:400px;max-width:92vw;background:#fff;border:1px solid var(--line);
  border-radius:14px;box-shadow:0 12px 40px rgba(20,45,80,.09);padding:26px 28px 22px}
.auth-brand{display:flex;gap:12px;align-items:center;margin-bottom:20px}
.logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#1268b3,#0d9488);
  display:grid;place-items:center;color:#fff;font-weight:700;font-size:14px;flex:none}
.logo.sm{width:28px;height:28px;font-size:12px;border-radius:8px}
.auth-brand h1{margin:0;font-size:15.5px;font-weight:650}
.auth-brand p{margin:1px 0 0;font-size:11.5px;color:var(--ink3)}
.auth-tabs{display:flex;gap:4px;background:var(--bg);border-radius:9px;padding:3px;margin-bottom:16px}
.auth-tabs button{flex:1;padding:6px;border-radius:7px;font-size:13px;color:var(--ink2)}
.auth-tabs button.on{background:#fff;color:var(--brand);font-weight:600;box-shadow:0 1px 3px rgba(20,40,70,.08)}
.auth-form{display:flex;flex-direction:column;gap:11px}
.auth-form label{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--ink2)}
.auth-form input{border:1px solid var(--line);border-radius:7px;padding:8px 11px;
  font-size:13.5px;outline:none;transition:.15s;background:#fcfdff}
.auth-form input:focus{border-color:#a9c6e6;background:#fff;box-shadow:0 0 0 3px rgba(18,104,179,.08)}
.auth-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.auth-hint{font-size:11px;color:var(--ink3);line-height:1.9;margin:2px 0 0}
.auth-hint code{background:var(--bg);padding:1px 5px;border-radius:4px;margin-right:4px;font-size:10.5px}
.auth-foot{font-size:11.5px;color:var(--ink3)}

/* ---------- 顶栏 ---------- */
.topbar{height:56px;display:flex;align-items:center;gap:10px;padding:0 14px;background:#fff;
  border-bottom:1px solid var(--line);position:relative;z-index:30;flex:none}
.topbar-t{min-width:0}
.topbar-t h1{margin:0;font-size:14.5px;font-weight:600;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;max-width:44vw}
.topbar-t p{margin:0;font-size:11.5px;color:var(--ink3);white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;max-width:44vw}
.topbar-r{margin-left:auto;display:flex;align-items:center;gap:8px;flex:none}
.who-chip{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--ink2);
  background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:4px 10px;
  cursor:pointer;transition:.15s}
#whoChip2:hover,.who-chip:hover{border-color:#bcd4ec;color:var(--brand)}
.who-chip i{width:7px;height:7px;border-radius:50%}
.live{position:relative;display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--ink2);
  background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:4px 10px;cursor:default}
.live-dot{width:6px;height:6px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.15)}
.live.off .live-dot{background:#cbd5e1;box-shadow:none}
.live-pop{display:none;position:absolute;top:32px;right:0;background:#fff;border:1px solid var(--line);
  border-radius:9px;box-shadow:var(--sh);padding:8px;min-width:170px;z-index:40}
.live:hover .live-pop{display:block}
.live-pop div{display:flex;align-items:center;gap:7px;padding:4px 6px;font-size:12px;border-radius:5px}
.live-pop div:hover{background:var(--bg)}

/* ---------- 项目列表 ---------- */
.proj-screen{min-height:100vh;background:var(--bg)}
.proj-main{max-width:1180px;margin:0 auto;padding:26px 22px 60px}
.proj-head{display:flex;align-items:center;margin-bottom:18px}
.proj-head h2{margin:0;font-size:17px;font-weight:650}
.proj-head .btn{margin-left:auto}
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}
.proj-card{background:#fff;border:1px solid var(--line);border-radius:11px;padding:16px 18px;
  box-shadow:var(--sh);cursor:pointer;transition:.18s;position:relative;overflow:hidden}
.proj-card:hover{border-color:#bcd4ec;transform:translateY(-2px);box-shadow:0 8px 24px rgba(20,50,90,.1)}
.proj-card h3{margin:0 0 4px;font-size:14.5px;font-weight:650;line-height:1.45;padding-right:76px}
.proj-card .meta{font-size:11.5px;color:var(--ink3);margin-bottom:10px;line-height:1.8}
.proj-card .meta b{color:var(--ink2);font-weight:500}
.proj-card .stat{display:flex;gap:12px;font-size:11.5px;color:var(--ink2);align-items:center;
  flex-wrap:wrap;margin-bottom:10px}
.proj-card .badge{position:absolute;top:14px;right:16px;font-size:10.5px;padding:2px 8px;
  border-radius:20px;background:var(--brand-l);color:var(--brand);font-weight:600}
.proj-empty{grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--ink3)}
.proj-empty h3{color:var(--ink2);font-size:15px;margin:0 0 6px}

/* ---------- 布局 ---------- */
.app-screen{height:100vh;display:flex;flex-direction:column;overflow:hidden}
.layout{display:flex;flex:1;overflow:hidden}
.side{width:296px;flex:none;background:#fff;border-right:1px solid var(--line);
  display:flex;flex-direction:column;overflow:hidden}
.main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}
.insp{width:330px;flex:none;background:#fff;border-left:1px solid var(--line);
  overflow-y:auto;overflow-x:hidden}

/* ---------- 侧栏 ---------- */
.side-top{padding:12px 14px 10px;border-bottom:1px solid var(--line2)}
.prog{display:flex;align-items:center;gap:8px;margin-bottom:9px}
.bar{flex:1;height:6px;border-radius:4px;background:#e9eef6;overflow:hidden;display:flex}
.bar i{display:block;height:100%}
.prog-txt{font-size:11.5px;color:var(--ink3);white-space:nowrap}
.legend{display:flex;gap:9px;font-size:10.5px;color:var(--ink3);flex-wrap:wrap}
.legend span{display:flex;align-items:center;gap:3px}
.srch{margin:10px 14px 6px;position:relative}
.srch input{width:100%;padding:7px 10px 7px 30px;border:1px solid var(--line);border-radius:var(--r);
  background:var(--bg);font-size:12.5px;outline:none;transition:.15s}
.srch input:focus{border-color:#a9c6e6;background:#fff;box-shadow:0 0 0 3px rgba(18,104,179,.08)}
.srch svg{position:absolute;left:9px;top:8px;opacity:.45}
.tree{flex:1;overflow-y:auto;padding:4px 8px 16px}
.side-foot{padding:10px 14px;border-top:1px solid var(--line2)}
.stage{margin-bottom:2px}
.stage-hd{display:flex;align-items:center;gap:6px;padding:6px;border-radius:6px;cursor:pointer;
  user-select:none;font-size:12.5px;font-weight:600;color:var(--ink2)}
.stage-hd:hover{background:var(--bg)}
.tw{width:14px;height:14px;flex:none;display:grid;place-items:center;transition:transform .18s;opacity:.55}
.stage.closed .tw{transform:rotate(-90deg)}
.stage-hd .cnt{margin-left:auto;font-size:10.5px;color:var(--ink3);font-weight:500;
  background:var(--bg);padding:1px 6px;border-radius:10px;font-variant-numeric:tabular-nums}
.stage.closed .stage-body{display:none}
.node{display:flex;gap:7px;padding:5px 8px;border-radius:6px;cursor:pointer;font-size:12.5px;
  color:var(--ink2);position:relative;line-height:1.45;align-items:flex-start}
.node:hover{background:var(--bg);color:var(--ink)}
.node.on{background:var(--brand-l);color:var(--brand);font-weight:600}
.node.on::before{content:"";position:absolute;left:3px;top:50%;transform:translateY(-50%);
  width:3px;height:14px;border-radius:2px;background:var(--brand)}
.node .dot{margin-top:6px}
.node .nm{flex:1;min-width:0;word-break:break-word}
.node .tag{font-size:9.5px;color:var(--ink3);background:var(--bg);border-radius:4px;
  padding:0 4px;margin-left:3px;white-space:nowrap}
.node.on .tag{background:#d6e6f8;color:var(--brand)}
.node .tw{width:12px;height:12px;margin-top:3px;opacity:.4}
.node .tw:hover{opacity:.9}

/* ---------- tabs ---------- */
.tabs{display:flex;align-items:center;gap:2px;padding:0 12px;background:#fff;
  border-bottom:1px solid var(--line);flex:none;overflow-x:auto}
.tab{padding:11px 11px 10px;font-size:13px;color:var(--ink2);border-bottom:2px solid transparent;
  white-space:nowrap;transition:.15s;display:flex;align-items:center;gap:5px}
.tab:hover{color:var(--brand)}
.tab.on{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}
.tab .bdg{font-size:10px;background:#e7edf5;color:var(--ink2);border-radius:9px;padding:0 5px;font-weight:600}
.tab.on .bdg{background:var(--brand-l);color:var(--brand)}
.tab .bdg.warn{background:var(--bad-l);color:var(--bad)}

/* ---------- panes ---------- */
.pane{flex:1;overflow-y:auto;padding:16px 18px 60px;display:none}
.pane.on{display:block}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--sh);
  overflow:hidden;margin-bottom:15px}
.card-hd{display:flex;align-items:center;gap:10px;padding:12px 15px;border-bottom:1px solid var(--line2);
  flex-wrap:wrap}
.card-hd h2{margin:0;font-size:14px;font-weight:600}
.card-hd .sub{font-size:11.5px;color:var(--ink3)}
.card-bd{padding:15px}

/* ---------- 文档 ---------- */
.docbar{display:flex;align-items:center;gap:8px;padding:9px 13px;background:#fff;
  border-bottom:1px solid var(--line);flex:none;flex-wrap:wrap}
.crumb{font-size:12px;color:var(--ink3)}
.crumb b{color:var(--ink);font-weight:600}
.md{padding:18px 22px 40px;font-size:13.6px;line-height:1.85;color:#233046;max-width:880px}
.md h1{font-size:20px;margin:0 0 16px;padding-bottom:10px;border-bottom:2px solid var(--brand-l);font-weight:700}
.md h2{font-size:16px;margin:24px 0 10px;padding-left:9px;border-left:3px solid var(--brand);font-weight:650}
.md h3{font-size:14px;margin:18px 0 8px;color:#1d3a5c;font-weight:650}
.md h4{font-size:13px;margin:14px 0 6px;color:var(--ink2)}
.md p{margin:8px 0}
.md ul,.md ol{margin:8px 0;padding-left:22px}
.md li{margin:3px 0}
.md blockquote{margin:10px 0;padding:8px 14px;background:var(--brand-l);
  border-left:3px solid var(--brand);border-radius:0 6px 6px 0;color:#28496e;font-size:13px}
.md table{border-collapse:collapse;width:100%;margin:12px 0;font-size:12.6px}
.md th,.md td{border:1px solid var(--line);padding:6px 10px;text-align:left;vertical-align:top}
.md th{background:#f2f6fb;font-weight:600;color:var(--ink2)}
.md tr:nth-child(even) td{background:#fbfdff}
.md code{background:#eef2f7;padding:1px 5px;border-radius:4px;font-size:12px;
  font-family:ui-monospace,Consolas,monospace;color:#b03a5b}
.md hr{border:0;border-top:1px solid var(--line);margin:18px 0}
.ph{background:#fff7e6;color:#a35a00;border-bottom:1px dashed #e3b96b;padding:0 2px;border-radius:2px}
.edit-area{width:100%;min-height:440px;border:1px solid var(--line);border-radius:var(--r);
  padding:14px 16px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12.8px;
  line-height:1.8;resize:vertical;outline:none;background:#fcfdff;color:#233046}
.edit-area:focus{border-color:#a9c6e6;box-shadow:0 0 0 3px rgba(18,104,179,.08)}
.docx-preview{padding:20px 24px;font-size:13.4px;line-height:1.8;max-width:900px}
.docx-preview h1{font-size:19px} .docx-preview h2{font-size:16px} .docx-preview h3{font-size:14px}
.docx-preview p{margin:7px 0}
.pv-tbl{border-collapse:collapse;width:100%;margin:10px 0;font-size:12px}
.pv-tbl td{border:1px solid var(--line);padding:4px 8px;vertical-align:top}
.pv-tbl tr:first-child td{background:#f2f6fb;font-weight:600}
.pv-sheet{margin-bottom:18px}
.pv-sheet-name{font-size:12.5px;font-weight:600;color:var(--ink2);margin-bottom:6px}
.pv-scroll{overflow:auto;max-height:70vh;border:1px solid var(--line);border-radius:6px}
.pv-pre{background:#fbfdff;border:1px solid var(--line);border-radius:6px;padding:12px;
  font-size:12px;line-height:1.7;overflow:auto;max-height:70vh;white-space:pre-wrap}
.att{display:flex;align-items:center;gap:9px;padding:8px 11px;border:1px solid var(--line);
  border-radius:7px;margin-bottom:7px;background:#fff;font-size:12.5px}
.att .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.att .sz{font-size:11px;color:var(--ink3)}

/* ---------- 表格 ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:12.6px}
.tbl th{position:sticky;top:0;background:#f4f8fd;text-align:left;padding:8px 10px;font-weight:600;
  color:var(--ink2);border-bottom:1px solid var(--line);white-space:nowrap;z-index:2}
.tbl td{padding:8px 10px;border-bottom:1px solid var(--line2);vertical-align:top;line-height:1.6}
.tbl tr:hover td{background:#fafcff}
.tbl .tt{font-weight:600;color:var(--ink)}

/* ---------- 痕迹 ---------- */
.rev{border:1px solid var(--line);border-radius:9px;background:#fff;margin-bottom:10px;
  overflow:hidden;box-shadow:0 1px 2px rgba(20,40,70,.04)}
.rev-hd{display:flex;align-items:center;gap:9px;padding:9px 13px;background:#fbfcfe;
  border-bottom:1px solid var(--line2);flex-wrap:wrap}
.av{width:22px;height:22px;border-radius:50%;color:#fff;display:grid;place-items:center;
  font-size:11px;font-weight:700;flex:none}
.rev-who{font-size:12.6px;font-weight:600}
.rev-role{font-size:11px;color:var(--ink3)}
.rev-time{font-size:11.5px;color:var(--ink3);font-variant-numeric:tabular-nums}
.rev-bd{padding:10px 13px}
.rev-loc{font-size:11.5px;color:var(--brand);background:var(--brand-l);display:inline-block;
  padding:1px 7px;border-radius:4px;margin-bottom:7px}
.rev-note{font-size:12px;color:var(--ink2);margin:0 0 8px}
.diffbox{font-family:ui-monospace,Consolas,monospace;font-size:11.8px;line-height:1.7;
  border-radius:6px;overflow:hidden;border:1px solid var(--line2)}
.dl{display:flex;gap:8px;padding:1px 9px;white-space:pre-wrap;word-break:break-word}
.dl.del{background:#fdeef0;color:#8c2434}
.dl.add{background:#eaf8ef;color:#166534}
.dl .sg{flex:none;width:8px;opacity:.65;user-select:none}
.op{font-size:10.5px;font-weight:700;padding:1px 6px;border-radius:4px;letter-spacing:.3px}
.op-add{background:var(--ok-l);color:var(--ok)}
.op-modify{background:var(--brand-l);color:var(--brand)}
.op-delete{background:var(--bad-l);color:var(--bad)}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:11px 15px;
  border-bottom:1px solid var(--line2);background:#fbfcfe}
.filters select,.filters input{border:1px solid var(--line);border-radius:6px;padding:5px 9px;
  font-size:12.5px;background:#fff;outline:none;max-width:180px}

/* ---------- 版本 ---------- */
.ver{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);
  border-radius:8px;margin-bottom:8px;background:#fff;transition:.15s}
.ver:hover{border-color:#c9d9ea;box-shadow:0 2px 8px rgba(20,40,70,.06)}
.ver.cur{border-color:#a9c6e6;background:#fbfdff}
.vno{font-size:11.5px;font-weight:700;color:var(--brand);background:var(--brand-l);
  border-radius:5px;padding:2px 7px;flex:none;font-variant-numeric:tabular-nums}
.ver .vinfo{flex:1;min-width:0}
.ver .vmsg{font-size:12.6px;font-weight:500}
.ver .vmeta{font-size:11px;color:var(--ink3);margin-top:1px}
.ver .vact{display:flex;gap:5px;flex:none}
.mini{font-size:11.5px;padding:3px 8px;border:1px solid var(--line);border-radius:5px;
  color:var(--ink2);background:#fff;white-space:nowrap}
.mini:hover{border-color:var(--brand);color:var(--brand)}

/* ---------- 差异 ---------- */
.dwrap{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);
  border-radius:9px;overflow:hidden;background:#fff}
.dhead{padding:8px 12px;font-size:12px;font-weight:600;background:#f4f8fd;
  border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}
.dhead.r{border-left:1px solid var(--line)}
.dcol{max-height:62vh;overflow:auto;font-family:ui-monospace,Consolas,monospace;font-size:11.8px;
  line-height:1.72;padding-bottom:8px}
.dcol.r{border-left:1px solid var(--line)}
.drow{display:flex;padding:0 4px;white-space:pre-wrap;word-break:break-word}
.drow .ln{flex:none;width:34px;text-align:right;padding-right:8px;color:#b3c0d0;font-size:10.5px;
  user-select:none;font-variant-numeric:tabular-nums}
.drow .tx{flex:1;min-width:0}
.drow.del{background:#fdeef0} .drow.del .tx{color:#8c2434}
.drow.add{background:#eaf8ef} .drow.add .tx{color:#166534}
.drow.gap{background:#f7f9fc}
.dstat{display:flex;gap:12px;font-size:12px;align-items:center}
.dstat .a{color:var(--ok);font-weight:600} .dstat .d{color:var(--bad);font-weight:600}

/* ---------- 右栏 ---------- */
.insp-sec{padding:13px 15px;border-bottom:1px solid var(--line2)}
.insp-sec h3{margin:0 0 9px;font-size:11.5px;font-weight:700;color:var(--ink3);
  letter-spacing:.6px;text-transform:uppercase;display:flex;align-items:center;gap:6px}
.kv{display:grid;grid-template-columns:76px 1fr;gap:5px 8px;font-size:12.4px;margin:0}
.kv dt{color:var(--ink3)}
.kv dd{margin:0;color:var(--ink);font-weight:500;word-break:break-word}
.sum{font-size:12.4px;line-height:1.75;color:var(--ink2);background:var(--bg);
  border-radius:7px;padding:9px 11px;border:1px solid var(--line2)}
.secs{display:flex;flex-direction:column;gap:1px}
.sec-i{font-size:12.2px;padding:4px 8px;border-radius:5px;color:var(--ink2);cursor:pointer;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sec-i:hover{background:var(--brand-l);color:var(--brand)}
.sec-i.l3{padding-left:18px;font-size:11.8px;color:var(--ink3)}
.mini-ver{display:flex;align-items:center;gap:7px;font-size:12px;padding:5px 7px;
  border-radius:6px;cursor:pointer}
.mini-ver:hover{background:var(--bg)}
.mini-ver.on{background:var(--brand-l)}

/* ---------- 目录结构编辑器 ---------- */
.struct-toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:12px 15px;
  border-bottom:1px solid var(--line2);background:#fbfcfe}
.struct-toolbar .sep{width:1px;height:18px;background:var(--line);margin:0 2px}
.stree{font-size:13px}
.srow{display:flex;align-items:center;gap:7px;padding:5px 8px;border-radius:6px;
  border:1px solid transparent;position:relative}
.srow:hover{background:#fbfdff;border-color:var(--line2)}
.srow.sel{background:var(--brand-l);border-color:#cfe2f6}
.srow .tw{width:14px;height:14px;opacity:.5}
.srow .code{font-family:ui-monospace,Consolas,monospace;font-size:11px;color:var(--ink3);
  min-width:38px;flex:none}
.srow .ttl{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}
.srow .owner{font-size:11px;color:var(--ink3);min-width:46px;text-align:right}
.srow .ops{display:flex;gap:1px;flex:none;opacity:.3;transition:.15s}
.srow:hover .ops{opacity:1}
.srow .ops button{width:22px;height:22px;border-radius:5px;font-size:11px;color:var(--ink3);
  display:grid;place-items:center;border:1px solid transparent}
.srow .ops button:hover{background:#fff;border-color:var(--line);color:var(--brand)}
.srow .ops button.del:hover{color:var(--bad);border-color:#f0cfcd;background:var(--bad-l)}
.srow .req{font-size:9.5px;color:#b45309;background:var(--warn-l);border-radius:3px;padding:0 4px}
.stage-tag{font-size:10.5px;font-weight:700;color:#fff;background:#94a3b8;border-radius:4px;
  padding:1px 6px;flex:none}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.form-grid label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--ink2)}
.form-grid label.full{grid-column:1/-1}
.form-grid input,.form-grid select,.form-grid textarea{border:1px solid var(--line);
  border-radius:6px;padding:7px 10px;font-size:12.8px;outline:none;background:#fcfdff;width:100%}
.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{
  border-color:#a9c6e6;background:#fff;box-shadow:0 0 0 3px rgba(18,104,179,.08)}
.form-grid textarea{min-height:64px;resize:vertical}
.hint{font-size:11.5px;color:var(--ink3);line-height:1.7}

/* ---------- 弹窗 ---------- */
.modal{position:fixed;inset:0;background:rgba(20,32,48,.42);display:none;z-index:100;
  align-items:center;justify-content:center;padding:24px;backdrop-filter:blur(2px)}
.modal.on{display:flex}
.mbox{background:#fff;border-radius:12px;width:660px;max-width:100%;max-height:88vh;
  display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(15,30,50,.28);overflow:hidden}
.mbox.wide{width:880px}
.mhd{display:flex;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}
.mhd h3{margin:0;font-size:14.5px;font-weight:650}
.mhd .x{margin-left:auto;font-size:18px;color:var(--ink3);padding:0 4px;line-height:1}
.mbd{padding:16px 18px;overflow-y:auto;font-size:13px}
.mft{padding:12px 18px;border-top:1px solid var(--line);display:flex;gap:8px;
  justify-content:flex-end;background:#fbfcfe}
.opt{display:flex;gap:11px;padding:11px 13px;border:1px solid var(--line);border-radius:9px;
  margin-bottom:9px;cursor:pointer;transition:.15s;align-items:flex-start}
.opt:hover{border-color:#bcd4ec;background:#fbfdff}
.opt.sel{border-color:var(--brand);background:var(--brand-l)}
.opt .ico{width:30px;height:30px;border-radius:8px;background:var(--brand-l);color:var(--brand);
  display:grid;place-items:center;flex:none;font-size:13px;font-weight:700}
.opt .t{font-size:13px;font-weight:600;margin-bottom:2px}
.opt .d{font-size:11.8px;color:var(--ink3);line-height:1.6}
.note{font-size:11.8px;color:var(--ink3);line-height:1.75;padding:10px 12px;background:var(--bg);
  border-radius:7px;border-left:2px solid #cfdae8}
.warnbox{font-size:12.2px;line-height:1.75;padding:10px 13px;background:var(--warn-l);
  color:#7c4708;border:1px solid #f2ddba;border-radius:7px}
.okbox{font-size:12.2px;line-height:1.75;padding:10px 13px;background:var(--ok-l);
  color:#14532d;border:1px solid #c7e9d4;border-radius:7px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  background:#16283f;color:#fff;padding:9px 18px;border-radius:22px;font-size:12.8px;opacity:0;
  transition:.25s;pointer-events:none;z-index:200;box-shadow:0 8px 24px rgba(15,30,50,.3)}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.bad{background:#8c2434}

@media(max-width:1240px){.insp{display:none}}
@media(max-width:900px){
  .side{position:absolute;left:0;top:56px;bottom:0;z-index:20;box-shadow:8px 0 24px rgba(0,0,0,.1)}
  .topbar-t h1,.topbar-t p{max-width:28vw}
  .topbar-r .btn:not(.pri){display:none}
}
@media print{
  .topbar,.side,.tabs,.insp,.docbar,.filters{display:none!important}
  .layout{height:auto;display:block}
  .pane{padding:0;display:block}
  body{background:#fff}
}