:root{
  --primary:#2563eb; --primary-d:#1d4ed8; --bg:#f4f6fa; --card:#ffffff;
  --text:#1e293b; --muted:#64748b; --line:#e2e8f0;
  --green:#059669; --red:#dc2626; --orange:#d97706; --purple:#7c3aed;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px}
header{background:linear-gradient(135deg,#1e40af,#3b82f6);color:#fff;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.brand-row{display:flex;align-items:center;gap:12px}
.brand-row .brand-logo{height:40px;width:auto;max-width:160px;object-fit:contain;border-radius:6px;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.12)}
.brand{text-align:center;margin-bottom:12px}
.brand .brand-logo{height:80px;width:auto;max-width:240px;object-fit:contain;border-radius:8px;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.1)}
header h1{font-size:19px;font-weight:600}
header .sub{font-size:12px;opacity:.85;margin-top:3px}
.hbtns{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.hbtn{background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.4);padding:5px 12px;border-radius:12px;font-size:12px;color:#fff;cursor:pointer;font-family:inherit}
.hbtn:hover{background:rgba(255,255,255,.32)}
nav{background:#fff;border-bottom:1px solid var(--line);padding:0 16px;display:flex;flex-wrap:wrap;position:sticky;top:0;z-index:50}
nav button{border:none;background:none;padding:13px 18px;font-size:14px;cursor:pointer;color:var(--muted);border-bottom:2.5px solid transparent;font-family:inherit}
nav button:hover{color:var(--primary)}
nav button.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}
main{padding:18px 22px;max-width:1500px;margin:0 auto}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.stat{background:var(--card);border-radius:10px;padding:14px 16px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.stat .v{font-size:24px;font-weight:700;color:var(--primary)}
.stat .l{font-size:12px;color:var(--muted);margin-top:4px}
.stat.warn .v{color:var(--red)} .stat.ok .v{color:var(--green)} .stat.pu .v{color:var(--purple)}
.dash-sec{margin:4px 0 10px}
.dash-sec .sec-t{font-size:15px;font-weight:700;color:var(--text);margin:14px 0 8px;padding-left:11px;border-left:4px solid var(--primary);display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.dash-sec .sec-t .sub{font-size:12px;font-weight:400;color:var(--muted)}
.dash-sec .sec-t.go{cursor:pointer;transition:color .12s ease}
.dash-sec .sec-t.go:hover{color:var(--primary)}
.dash-sec .sec-t.go::after{content:'›';color:var(--primary);font-weight:700;margin-left:2px}
.stat-lg.clickable,.stat.lg.clickable{cursor:pointer;transition:transform .1s ease,box-shadow .1s ease}
.stat-lg.clickable:hover,.stat.lg.clickable:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.12)}
.dash-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:18px}
.dash-grid .dash-sec{margin:0;background:var(--card);border-radius:10px;padding:14px 16px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.dash-grid .dash-sec .sec-t{margin-top:0}
.dash-grid .dash-sec .stats{grid-template-columns:repeat(4,1fr);margin-bottom:0;gap:10px}
.dash-grid .dash-sec .stats.lg{grid-template-columns:1fr;margin-bottom:10px;gap:10px}
.stat-lg{background:linear-gradient(135deg,#eff6ff 0%,var(--card) 100%);border:1px solid var(--primary);padding:18px 16px;text-align:center}
.stat-lg .v{font-size:32px;line-height:1}
.stat-lg .l{font-size:14px;font-weight:600;color:var(--primary-d);margin-top:6px}
/* 数据看板：商标/专利/软著/科技 四个看板高度压缩约 1/3（行距、内边距收紧，不影响顶部统计行） */
.dash-grid .dash-sec{padding:10px 14px}
.dash-grid .dash-sec .sec-t{margin:0 0 6px}
.dash-grid .dash-sec .stat{padding:14px 16px}
.dash-grid .dash-sec .stat .v{font-size:24px}
.dash-grid .dash-sec .stat .l{margin-top:4px;font-size:12px}
.dash-grid .dash-sec .stats{gap:8px}
.dash-grid .dash-sec .stats.lg{margin-bottom:6px;gap:8px}
.dash-grid .dash-sec .stat-lg{padding:18px 16px}
.dash-grid .dash-sec .stat-lg .v{font-size:32px}
.dash-grid .dash-sec .stat-lg .l{margin-top:6px;font-size:14px}
@media (max-width:1100px){ .dash-grid{grid-template-columns:1fr} }
.card{background:var(--card);border-radius:10px;box-shadow:0 1px 3px rgba(0,0,0,.06);margin-bottom:16px;overflow:hidden}
.card h3{padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px;color:var(--text);background:#f8fafc;display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:1000px){ .grid2{grid-template-columns:1fr} }
.toolbar{display:flex;gap:10px;flex-wrap:wrap;padding:12px 16px 18px;align-items:center;border-bottom:1px solid var(--line)}
.toolbar input[type=text]{padding:8px 12px;border:1px solid var(--line);border-radius:8px;width:280px;font-size:13px;font-family:inherit}
.toolbar input[type=text]:focus{outline:2px solid #bfdbfe;border-color:var(--primary)}
.chip{padding:5px 12px;border-radius:14px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:12px;color:var(--muted);font-family:inherit}
.chip.on{background:var(--primary);color:#fff;border-color:var(--primary)}
.chip-row{display:flex;gap:8px;flex-wrap:wrap;padding:12px 16px;align-items:center}
.chip-row.sub{padding:12px 16px 18px;margin:0 16px;border-bottom:1px solid var(--line);background:var(--bg,#f8fafc)}
.chip-row.sub .chip{font-size:11px;padding:4px 11px}
.addbtn{background:var(--primary);color:#fff;border:none;padding:8px 16px;border-radius:8px;font-size:13px;cursor:pointer;font-family:inherit;font-weight:600}
.addbtn:hover{background:var(--primary-d)}
.addbtn.sm{padding:5px 12px;font-size:12px;font-weight:400}
.tblwrap{overflow:auto;max-height:66vh}
table{width:100%;border-collapse:collapse;font-size:13px;white-space:nowrap}
th{position:sticky;top:0;background:#f1f5f9;color:#475569;text-align:left;padding:9px 12px;border-bottom:2px solid var(--line);font-weight:600;z-index:2}
td{padding:8px 12px;border-bottom:1px solid #f1f5f9;vertical-align:top}
tr:hover td{background:#f8faff}
tr.clickable{cursor:pointer}
.tag{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;margin:1px 2px}
.t-ok{background:#dcfce7;color:#15803d} .t-bad{background:#fee2e2;color:#b91c1c}
.t-warn{background:#fef3c7;color:#b45309} .t-info{background:#dbeafe;color:#1d4ed8}
.t-gray{background:#f1f5f9;color:#64748b} .t-pu{background:#ede9fe;color:#6d28d9} .t-purple{background:#f3e8ff;color:#7e22ce;font-weight:600}
.money{font-variant-numeric:tabular-nums}
.money.bad{color:var(--red);font-weight:600}
/* 限宽列：超长内容省略号截断，悬停 title 看全文 */
td.cap,th.cap{max-width:30em;overflow:hidden;text-overflow:ellipsis}
/* 客户名称列限宽（18字），避免挤开“类型”等后续列 */
td.cap-n,th.cap-n{max-width:18em;overflow:hidden;text-overflow:ellipsis}
/* 列宽拖拉：列头右边缘出现拖动手柄（th 已是 sticky 定位，::after 以其为定位基准） */
#main th::after{content:'';position:absolute;top:0;right:0;bottom:0;width:9px;cursor:col-resize;z-index:3}
#main th:hover::after{background:rgba(37,99,235,.28);border-radius:3px}
/* 拖过列宽后表格切固定布局，单元格超宽自动省略 */
table.fx{table-layout:fixed}
table.fx td,table.fx th{overflow:hidden;text-overflow:ellipsis}
.detail-head{background:linear-gradient(135deg,#eff6ff,#fff);padding:18px 20px;border-bottom:1px solid var(--line)}
.detail-head h2{font-size:18px;color:var(--primary-d)}
.detail-head .meta{display:flex;gap:16px;flex-wrap:wrap;margin-top:8px;color:var(--muted);font-size:13px;align-items:center}
.back{cursor:pointer;color:var(--primary);margin-bottom:6px;display:inline-block;font-size:13px}
.back:hover{text-decoration:underline}
.empty{padding:30px;text-align:center;color:var(--muted)}
.note-ctx{color:var(--muted);font-size:12px;padding:10px 16px;background:#fffbeb;border-top:1px solid #fde68a}
/* 分页控件 */
.pager{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.pg-info{display:flex;align-items:center;gap:6px}
.pg-info b{color:var(--text)}
.pg-sel{padding:4px 8px;border:1px solid var(--line);border-radius:6px;font-size:12px;font-family:inherit;background:#fff;color:var(--text);cursor:pointer}
.pg-sel:focus{outline:2px solid #bfdbfe;border-color:var(--primary)}
.pg-btns{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.pg-btn{min-width:28px;height:28px;padding:0 9px;border:1px solid var(--line);background:#fff;border-radius:6px;font-size:12px;cursor:pointer;color:var(--muted);font-family:inherit;transition:all .12s}
.pg-btn:hover:not(:disabled):not(.on){border-color:var(--primary);color:var(--primary)}
.pg-btn.on{background:var(--primary);color:#fff;border-color:var(--primary);font-weight:600}
.pg-btn:disabled{opacity:.4;cursor:default}
.pg-dot{padding:0 2px;color:var(--muted)}
.pg-pos{white-space:nowrap}
footer{padding:14px 24px;color:var(--muted);font-size:12px;text-align:center}
footer .icp a{color:var(--muted);text-decoration:none}
footer .icp a:hover{color:var(--primary,#1677ff);text-decoration:underline}
/* 合同列表「具体业务」列：单行固定、超长省略，悬停由原生 title 显示全部（需求：不随文字换行撑高行距） */
table td.biz-clip{max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar{display:flex;height:10px;border-radius:5px;overflow:hidden;margin-top:8px;width:100%}
.bar div{height:100%}
ul.plain{list-style:none;padding:10px 16px}
ul.plain li{padding:6px 0;border-bottom:1px dashed #f1f5f9;font-size:13px}
.kw{background:#fde047}
.thumb{max-width:34px;max-height:34px;border-radius:6px;border:1px solid var(--line);cursor:pointer;vertical-align:middle;object-fit:cover;background:#f8fafc}
.tcenter{text-align:center}
.muted{color:var(--muted)}
.opbtn{border:1px solid var(--line);background:#fff;border-radius:6px;padding:2px 7px;cursor:pointer;font-size:12px;margin-right:3px;font-family:inherit}
.opbtn:hover{border-color:var(--primary);color:var(--primary)}
.opbtn.del:hover{border-color:var(--red);color:var(--red)}
.ops{white-space:nowrap}
/* 弹窗 */
.modal{display:none;position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:200;padding:24px;overflow:auto}
.modal.open{display:flex;align-items:flex-start;justify-content:center}
.mbox{background:#fff;border-radius:12px;width:min(94vw,960px);max-width:94vw;margin-top:3vh;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.mbox.wide{width:860px}
.mhead{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}
.mhead b{font-size:15px;color:var(--primary-d)}
.mclose{border:none;background:none;font-size:22px;cursor:pointer;color:var(--muted);line-height:1}
.mbody{padding:18px 20px;max-height:86vh;overflow:auto}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
/* 关键：栅格子项允许收缩，避免长内容把列撑破导致整窗横向滚动 */
.fitem{display:flex;flex-direction:column;gap:4px;min-width:0}
.fitem.full{grid-column:1/-1}
.fitem label{font-size:12px;color:var(--muted)}
.fitem input,.fitem select,.fitem textarea{padding:7px 10px;border:1px solid var(--line);border-radius:7px;font-size:13px;font-family:inherit;width:100%;min-width:0}
.fitem input:focus,.fitem select:focus,.fitem textarea:focus{outline:2px solid #bfdbfe;border-color:var(--primary)}
.fitem textarea{min-height:64px;resize:vertical}
.fitem .err{color:var(--red);font-size:11px;display:none}
.fitem.bad input{border-color:var(--red)}
.fitem.bad .err{display:block}
.fitem.hl{background:#fffbe6;border:1px solid #ffe58f;border-radius:8px;padding:10px 12px;margin-bottom:4px}
.stat.clickable{cursor:pointer;transition:transform .1s ease,box-shadow .1s ease}
.stat.clickable:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.12)}
.mfoot{display:flex;justify-content:flex-end;gap:10px;padding:14px 18px;border-top:1px solid var(--line)}
.mfoot button{padding:8px 22px;border-radius:8px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:13px;font-family:inherit}
.mfoot button.primary{background:var(--primary);color:#fff;border-color:var(--primary);font-weight:600}
.img-field{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px}
.img-field input[type=file]{max-width:240px;font-size:12px}
.img-prev{display:flex;align-items:center;gap:6px;flex-wrap:wrap;min-height:0}
.img-rm{border:1px solid var(--red);color:var(--red);background:#fff;border-radius:6px;padding:3px 9px;cursor:pointer;font-size:12px;font-family:inherit}
.img-hint{font-size:11px;color:var(--muted)}
/* 合同「具体业务」结构化明细行 —— 布局见下方 285 行起 .biz-header / .biz-row（CSS Grid 8 列布局） */
.biz-wrap{display:flex;flex-direction:column;gap:8px;overflow-x:auto;padding-bottom:4px}
/* 以下 flex 旧规则已被 285 行起 grid 布局替代，删除避免特异性 (0,2,0) 覆盖 (0,1,1) 的 width:100% */
/* .biz-row{display:flex;...} 等已移除 */
.biz-empty{font-size:12px;padding:4px 0}
.biz-empty.muted{color:var(--muted)}
/* 需求92：后台设置拖拽排序 */
.drag-handle{color:var(--muted);cursor:grab;user-select:none;font-size:14px;line-height:1;text-align:center}
.drag-handle:active{cursor:grabbing}
.tblwrap tr.dragging{opacity:0.4;background:#fffbe6}
.tblwrap tr.drop-target{box-shadow:inset 0 2px 0 var(--primary),inset 0 -2px 0 var(--primary)}
/* 需求106：列表最左侧「序号」列（客户名称前） */
th.col-seq, td.col-seq { width:46px; min-width:46px; text-align:center; color:var(--muted); font-size:12px; font-variant-numeric:tabular-nums; }
th.col-seq { background:#f8fafc; }
td.col-seq { background:#fcfdff; }
a.lnk-contract { color:#1677ff; text-decoration:none; border-bottom:1px dashed #91caff; cursor:pointer; }
a.lnk-contract:hover { color:#0958d9; border-bottom-style:solid; }
a.lnk-contract.ro-field { display:block; width:100%; padding:7px 8px; box-sizing:border-box; background:#f1f5f9; border:1px solid #d9d9d9; border-radius:6px; font-size:14px; }
.fitem input[readonly]{background:#f1f5f9;color:var(--muted);cursor:not-allowed}
/* 可搜索下拉（国家字段） */
.search-select{position:relative;width:100%}
.search-select::after{content:"▾";position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--primary);font-size:12px;line-height:1;pointer-events:none}
.search-select .ss-input{width:100%;padding:7px 28px 7px 10px;border:1px solid var(--line);border-radius:7px;font-size:13px;font-family:inherit;background:#fff;cursor:pointer}
.search-select .ss-input:focus{outline:2px solid #bfdbfe;border-color:var(--primary)}
.search-select .ss-dropdown{position:absolute;top:100%;left:0;right:0;max-height:260px;overflow-y:auto;background:#fff;border:1px solid var(--line);border-radius:7px;box-shadow:0 6px 18px rgba(0,0,0,.12);z-index:300;margin-top:3px;padding:4px 0}
.search-select .ss-option{padding:7px 12px;font-size:13px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.search-select .ss-option:hover,.search-select .ss-option.hover{background:#eff6ff}
.search-select .ss-option.selected{background:var(--primary);color:#fff}
.warn-tip{background:#fef3e2;color:#92400e;border:1px solid #fcd9a3;border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:14px;line-height:1.6}
.perr{color:var(--red);font-size:12px;min-height:16px}
#toast{position:fixed;left:50%;bottom:36px;transform:translateX(-50%) translateY(20px);background:#1e293b;color:#fff;padding:10px 22px;border-radius:10px;font-size:13.5px;box-shadow:0 8px 24px rgba(15,23,42,.25);opacity:0;pointer-events:none;transition:all .25s;z-index:400;max-width:80vw}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
/* 登录 */
#login{position:fixed;inset:0;background:linear-gradient(135deg,#1e40af,#3b82f6);display:flex;align-items:center;justify-content:center;z-index:100}
.login-card{background:#fff;padding:34px 32px;border-radius:14px;box-shadow:0 20px 50px rgba(0,0,0,.3);width:350px}
.login-card h1{margin:0 0 6px;font-size:20px;color:var(--primary-d)}
.login-card .sub{color:var(--muted);margin-bottom:20px;font-size:13px}
.login-card label{display:block;margin-bottom:14px;font-size:13px;color:var(--muted)}
.login-card .input{margin-top:4px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;width:100%;font-size:14px;font-family:inherit}
.login-card .input:focus{outline:2px solid #bfdbfe;border-color:var(--primary)}
.login-card .err{color:var(--red);font-size:13px;min-height:18px;margin-bottom:8px}
#app{display:none}
/* 后台设置页：卡片网格 + 面包屑 */
.set-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-top:6px}
.set-card{display:flex;gap:12px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;transition:.15s}
.set-card:hover{border-color:var(--primary);box-shadow:0 6px 18px rgba(30,64,175,.12);transform:translateY(-2px)}
.set-ico{width:42px;height:42px;flex:0 0 42px;display:flex;align-items:center;justify-content:center;font-size:20px;background:#eef2ff;border-radius:10px}
.set-body{display:flex;flex-direction:column;gap:3px;min-width:0}
.set-body b{font-size:15px;color:var(--primary-d)}
.set-body span{font-size:12px;color:var(--muted);line-height:1.4}
.set-body em{font-style:normal;font-size:12px;color:var(--primary);font-weight:600}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:10px}
.crumb a{color:var(--primary);cursor:pointer;text-decoration:none;font-weight:600}
.crumb a:hover{text-decoration:underline}
.crumb .sep{color:var(--line)}
/* 窄屏（手机/平板）：表单改为单列，避免两列被挤压造成横向滚动与内容截断 */
@media (max-width:680px){
  .fgrid{grid-template-columns:1fr}
  .mbox{width:96vw;margin-top:2vh}
  .mbody{max-height:88vh}
}

/* ===== 进度说明（仅编辑页可见） ===== */
.pt-box{border:1px solid var(--line);border-radius:8px;background:var(--bg);margin-top:2px;overflow:hidden}
.pt-table{width:100%;display:table;border-collapse:collapse}
.pt-head{display:table-row;background:#f1f5f9;font-weight:600;font-size:13px;color:var(--muted)}
.pt-table > #ptNotes{display:table-row-group}
.pt-row{display:table-row;border-top:1px solid var(--line)}
.pt-row:first-child{border-top:none}
.pt-cell{display:table-cell;padding:5px 12px;vertical-align:middle;font-size:13px;line-height:1.35}
.pt-c-text{width:100%;word-break:break-all;vertical-align:middle}
.pt-c-time{white-space:nowrap;width:130px;color:var(--muted);font-size:12px;vertical-align:middle}
.pt-c-ops{white-space:nowrap;width:100px;text-align:right;vertical-align:middle}
.pt-btn-edit,.pt-btn-del{border:none;border-radius:6px;cursor:pointer;padding:2px 9px;font-size:12px;line-height:1.5;margin-left:4px;vertical-align:middle}
.pt-btn-edit{background:#e0f2fe;color:#0369a1}
.pt-btn-edit:hover{background:#bae6fd}
.pt-btn-del{background:#fee2e2;color:var(--red)}
.pt-btn-del:hover{background:#fecaca}
.pt-empty{color:var(--muted);font-style:italic}
.pt-notes-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.pt-notes-h label{margin:0}

/* 进度说明编辑弹窗 */
#noteEditModal textarea{width:100%;min-height:120px;resize:vertical;font-family:inherit;font-size:14px;line-height:1.6;padding:10px;border:1px solid var(--line);border-radius:8px;box-sizing:border-box}

/* ===== 导入弹窗 ===== */
.imp-tip{font-size:12px;color:var(--muted);line-height:1.7;background:#f8fafc;border:1px solid var(--line);border-radius:8px;padding:8px 10px;margin-bottom:10px}
.imp-tip b{color:var(--primary-d)}
#importModal .tblwrap{max-height:240px;overflow:auto;margin-top:6px}
#importModal #impDo:disabled{opacity:.55;cursor:not-allowed}

/* ===== 列头筛选弹层 ===== */
th[data-col]{cursor:pointer;transition:background .15s}
th[data-col]:hover{background:#e2e8f0}
.colf-btn{cursor:pointer;display:inline-block;margin-left:7px;font-size:18px;font-weight:700;color:var(--primary);border:1px solid var(--line);border-radius:6px;padding:1px 9px;line-height:1.1;user-select:none;vertical-align:middle;transition:background .12s,color .12s}
.colf-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.colf-btn.on{background:var(--primary);color:#fff;border-color:var(--primary)}
.tblwrap thead th[data-col]{cursor:pointer;transition:background .12s,color .12s}
.tblwrap thead th[data-col]:hover{background:#eaf1fb;color:var(--primary-d)}
.colf-pop{display:none;position:fixed;z-index:9999;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 32px rgba(15,23,42,.18);width:240px;max-height:340px;overflow:hidden;flex-direction:column}
.colf-pop .colf-head{padding:14px 16px;font-size:15px;font-weight:600;color:var(--primary-d);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;flex:0 0 auto}
.colf-pop .colf-x{border:none;background:none;cursor:pointer;font-size:16px;color:var(--muted);padding:0 4px}
.colf-pop .colf-x:hover{color:var(--red)}
.colf-pop .colf-search{margin:8px 12px 10px;padding:7px 10px;border:1px solid var(--line);border-radius:8px;font-size:14px;box-sizing:border-box;width:calc(100% - 24px)}
.colf-pop .colf-opts{overflow:auto;padding:0 10px 10px;max-height:240px}
.colf-opt{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:6px;cursor:pointer;font-size:14px;line-height:1.5}
.colf-opt:hover{background:#f1f5f9}
.colf-opt input{margin:0}
.colf-empty{padding:20px 12px;text-align:center;color:var(--muted);font-size:13px}

/* ===== 字段管理（列显示/隐藏）弹窗 ===== */
.colvis-btn{background:var(--blue,#3a7afe)!important}
.colvis-btn:hover{filter:brightness(.95)}
.colvis-modal{display:none;position:fixed;inset:0;z-index:9998;background:rgba(15,23,42,.45);align-items:flex-start;justify-content:center}
.colvis-modal.open{display:flex}
.colvis-box{margin-top:12vh;width:340px;max-width:92vw;background:#fff;border-radius:12px;box-shadow:0 16px 44px rgba(15,23,42,.28);overflow:hidden;display:flex;flex-direction:column;max-height:74vh}
.colvis-hd{padding:14px 16px;font-size:15px;font-weight:700;color:var(--primary-d);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.colvis-hd .colvis-x{border:none;background:none;cursor:pointer;font-size:17px;color:var(--muted);padding:0 4px}
.colvis-hd .colvis-x:hover{color:var(--red)}
.colvis-bd{padding:10px 14px;overflow:auto;display:grid;grid-template-columns:1fr 1fr;gap:4px 14px}
.colvis-item{display:flex;align-items:center;gap:8px;padding:7px 6px;border-radius:6px;cursor:pointer;font-size:14px;line-height:1.4;user-select:none}
.colvis-item:hover{background:#f1f5f9}
.colvis-item input{margin:0;width:16px;height:16px;accent-color:var(--primary)}
.colvis-ft{padding:12px 14px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end;align-items:center}
.colvis-act{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 12px;cursor:pointer;font-size:13px;color:var(--primary-d)}
.colvis-act:hover{background:#f1f5f9}
.colvis-done{padding:6px 18px}

/* 合同「具体业务」明细：9 列表格严格对齐，空列占位，竖线分隔 */
.biz-wrap { border:1px solid var(--line); border-radius:8px; overflow-x:auto; }
/* 关键：min-width:0 覆盖 grid 子项默认 min-width:auto，禁止输入框内在宽度撑大轨道——否则表头(纯文字)与数据行(有输入框)轨道尺寸不一致导致错位 */
.biz-header > span, .biz-cell { min-width:0; }
/* 8 列固定宽（避免 fr 列被输入框 min-content 撑大与表头 fr 分配不一致）：业务板块｜业务内容｜类别/数量｜费用1｜费用2｜已收款｜备注｜✕；总费用 = col4+col5 共 200px */
.biz-header { display:grid; grid-template-columns:96px 200px 150px 110px 110px 100px 110px 36px; gap:0; background:#f8fafc; font-size:12px; font-weight:600; color:#475569; text-align:center; border-bottom:1px solid #e2e8f0; }
.biz-header span { padding:8px 4px; border-right:1px solid #e2e8f0; display:flex; align-items:center; justify-content:center; }
.biz-header span:last-child { border-right:none; color:var(--muted); }
.biz-header > span.hdr-fee { grid-column: 4 / 6; background:#f8fafc; color:#475569; border-bottom:1px solid #e2e8f0; }
.biz-row { display:grid; grid-template-columns:96px 200px 150px 110px 110px 100px 110px 36px; gap:0; align-items:stretch; border-bottom:1px dashed #ececec; }
.biz-row:last-child { border-bottom:none; }
.biz-cell { display:flex; align-items:center; padding:4px; border-right:1px solid #f1f5f9; box-sizing:border-box; min-height:40px; }
.biz-cell:last-child { border-right:none; justify-content:center; }
.biz-cell > * { width:100%; box-sizing:border-box; min-width:0; }
/* select 去 UA 默认箭头（箭头占约 13px padding，会把 select 撑出 cell 边界），用自定义 SVG 箭头 */
.biz-row select, .biz-cell select {
  -webkit-appearance: none; -moz-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6'><path d='M0 0 L5 6 L10 0' stroke='%23666' fill='none' stroke-width='1.5'/></svg>");
  background-position: right 4px center;
  background-repeat: no-repeat;
  padding-right: 18px !important;
}
.biz-row select, .biz-row input { padding:5px 6px; border:1px solid #d9d9d9; border-radius:6px; font-size:13px; box-sizing:border-box; }
.biz-row .biz-memo { width:100%; }
.biz-row .biz-del { width:26px; height:26px; padding:0; border:none; background:#ffe9e9; color:#c0392b; border-radius:6px; cursor:pointer; font-size:14px; display:flex; align-items:center; justify-content:center; }
/* 「类别/数量」复合格子：左边是类别（吃剩余），右边是数量（44px 固定） */
.biz-cell.cat-qty { display:flex; gap:4px; align-items:stretch; padding:5px 4px; }
.biz-cell.cat-qty > .biz-cat,
.biz-cell.cat-qty > .biz-ptype,
.biz-cell.cat-qty > .biz-ctype,
.biz-cell.cat-qty > .biz-ttype { flex:1 1 0; min-width:0; }
/* 科技项目/其他 无类别控件，用同宽占位撑开，保证「数量」框与商标/专利/软著 并列在同一位置 */
.biz-cell.cat-qty > .biz-cat-ph { flex:1 1 0; min-width:0; display:block; }
.biz-cell.cat-qty > .biz-qty { flex:0 0 44px; width:44px; }
.biz-sum { padding:8px 12px; color:#1677ff; font-size:13px; font-weight:600; background:#f8fbff; border-top:1px solid #e2e8f0; }
.biz-sum .sum-amt { display:inline-block; padding:0 4px; border-radius:4px; }
.biz-sum .sum-amt.total  { color:#1677ff; background:#e6f0ff; }
.biz-sum .sum-amt.recv   { color:#389e0d; background:#e6f7e6; }
.biz-sum .sum-amt.owing  { color:#d4380d; background:#ffece6; }