:root{--primary:#e8621a;--primary-d:#d1540f;--bg:#f5f6f8;--card:#fff;--text:#262626;--text2:#8c8c8c;--border:#e8e8e8;--red:#e23c39;--green:#3d9e63;--blue:#2f6bde;--orange:#e8621a;--radius:8px}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);font-size:14px}
button{cursor:pointer;font-family:inherit}
input,select,textarea{font-family:inherit;font-size:14px;padding:8px 10px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text);outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--primary)}
label{font-size:13px;color:var(--text2);display:block;margin-bottom:4px}

/* 登录 / 初始化 */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#fff5ee,#fde8d8)}
.auth-card{background:#fff;border-radius:16px;padding:40px;width:380px;box-shadow:0 8px 40px rgba(232,98,26,.12)}
.auth-card h1{font-size:22px;margin-bottom:6px;color:var(--primary)}
.auth-card .sub{color:var(--text2);font-size:13px;margin-bottom:24px}
.auth-card input{width:100%;margin-bottom:12px;padding:11px 12px}
.auth-card .btn-primary{width:100%;padding:11px}
.auth-err{color:var(--red);font-size:13px;margin:8px 0;min-height:18px}
.code-row{display:flex;gap:8px}
.code-row input{flex:1}
.code-row button{white-space:nowrap}
.auth-tabs{display:flex;gap:4px;background:#f2f3f5;border-radius:8px;padding:3px;margin-bottom:20px}
.auth-tabs div{flex:1;text-align:center;padding:8px 0;font-size:13px;border-radius:6px;cursor:pointer;color:var(--text2)}
.auth-tabs div.on{background:#fff;color:var(--primary);font-weight:600;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.auth-link{color:var(--primary);font-size:12px;cursor:pointer;text-decoration:underline}
.pwd-tip{font-size:12px;color:var(--text2);margin-top:10px;line-height:1.6}

/* 布局 */
.layout{display:flex;min-height:100vh}
.sidebar{width:212px;color:#5b5e6b;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:10;
  background:linear-gradient(180deg,#fdf8f2 0%,#f8f4ec 50%,#f3efe7 100%);border-right:1px solid #ece4d6;box-shadow:1px 0 10px rgba(180,150,110,.08)}
.sidebar .logo{padding:16px 14px 14px;display:flex;align-items:center;gap:10px;border-bottom:1px solid #efe7d9;
  background:radial-gradient(120px 60px at 12px 0,rgba(232,98,26,.10),transparent 70%)}
.sidebar .logo .mark{width:38px;height:38px;flex:0 0 38px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#ff9645,#e8621a);box-shadow:0 3px 10px rgba(232,98,26,.28)}
.sidebar .logo .mark svg{width:26px;height:26px;display:block}
.sidebar .logo .mark img{width:38px;height:38px;border-radius:11px;display:block}
.sidebar .logo .tt b{display:block;font-size:16px;font-weight:700;color:#3a3d47;letter-spacing:.5px;line-height:1.2}
.sidebar .logo .tt small{display:block;font-size:10px;color:#a3a0aa;font-weight:400;margin-top:3px;letter-spacing:.2px}
.nav{flex:1;overflow-y:auto;padding:6px 8px 10px}
.nav-grp{margin-top:10px}
.nav-grp:first-child{margin-top:2px}
.nav-grp .gt{font-size:10.5px;color:#b3ada0;letter-spacing:1.5px;padding:4px 10px 5px;font-weight:600}
.nav-item{margin:2px 0;padding:8px 10px;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:9px;font-size:13.5px;
  border-left:0;color:#5b5e6b;text-decoration:none;transition:background .15s,color .15s,transform .15s}
.nav-item .ic{width:26px;height:26px;flex:0 0 26px;border-radius:7px;display:flex;align-items:center;justify-content:center;
  font-size:14px;background:rgba(255,255,255,.75);box-shadow:0 1px 2px rgba(160,130,90,.10);line-height:1}
.nav-item:hover{background:rgba(232,98,26,.08);color:#2f323c;transform:translateX(1px)}
.nav-item:hover .ic{background:#fff}
.nav-item.active{background:linear-gradient(90deg,rgba(232,98,26,.92),rgba(240,132,60,.75));color:#fff;font-weight:600;
  box-shadow:0 2px 8px rgba(232,98,26,.25)}
.nav-item.active .ic{background:rgba(255,255,255,.25);box-shadow:none}
.nav-item.active span.tx{color:#fff}
.nav-item .badge{margin-left:auto;background:#ef4444;color:#fff;font-size:10.5px;border-radius:9px;padding:1px 6px;font-weight:600}
.sidebar .me{padding:12px 14px;border-top:1px solid #efe7d9;font-size:13px;display:flex;align-items:center;gap:10px}
.sidebar .me .avatar{width:32px;height:32px;flex:0 0 32px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#ffb877,#e8621a);color:#fff;font-weight:700;font-size:14px}
.sidebar .me .info{flex:1;min-width:0}
.sidebar .me .name{color:#3a3d47;font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar .me .role{color:#a3a0aa;font-size:11.5px;margin-top:2px}
.main{flex:1;margin-left:212px;padding:12px 18px 16px;min-width:0}
/* 页签行 + 全局搜索 */
.toprow{display:flex;align-items:flex-end;gap:10px}
.toprow .tabbar{flex:1;min-width:0}
.gsearch{display:flex;gap:6px;align-items:center;padding-bottom:0;flex:0 0 auto}
.gsearch input{width:280px;padding:6px 10px;border-radius:8px 8px 0 0;border-bottom:2px solid var(--border);background:#fffdf9}
.gsearch input:focus{border-bottom-color:var(--primary)}
.gs-zone{max-height:calc(100vh - 220px);overflow:auto}
@media(max-width:1100px){.gsearch input{width:170px}}
.tabbar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px;border-bottom:2px solid var(--border);padding-bottom:0}
.tabbar .tab{padding:6px 12px;user-select:none;background:#fff;border:1px solid var(--border);border-bottom:none;border-radius:8px 8px 0 0;font-size:13px;cursor:pointer;color:var(--text2);display:inline-flex;align-items:center;gap:8px}
.tabbar .tab:hover{color:var(--primary)}
.tabbar .tab.on{color:var(--primary);font-weight:600;background:#fff5ee;border-color:#f0d4bd;position:relative;top:2px}
.tabbar .tab .x{font-style:normal;color:#c0c0c0;font-size:11px;padding:0 2px;border-radius:3px}
.tabbar .tab .x:hover{color:var(--red);background:#fdecea}
.page-title{font-size:18px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.page-title .actions{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}

/* 卡片/表格 */
.card{background:var(--card);border-radius:var(--radius);padding:14px;box-shadow:0 1px 3px rgba(0,0,0,.05);margin-bottom:12px}
.grid{display:grid;gap:14px}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.stat{background:#fff;border-radius:var(--radius);padding:16px;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.stat .k{font-size:13px;color:var(--text2)}
.stat .v{font-size:24px;font-weight:700;margin-top:6px}
.stat .v.red{color:var(--red)}.stat .v.green{color:var(--green)}.stat .v.blue{color:var(--blue)}.stat .v.orange{color:var(--orange)}
table{width:100%;border-collapse:collapse;font-size:12.5px}
th,td{padding:4px 8px;line-height:1.45;text-align:left;border-bottom:1px solid var(--border);border-right:1px solid #f0f0f0;white-space:nowrap}
th:last-child,td:last-child{border-right:none}
th{color:#7a4a26;font-weight:600;background:#fdf3ea;position:sticky;top:0;z-index:2;border-right-color:#f0e2d4}
tr:hover td{background:#fffaf5}
.table-wrap{overflow:auto;max-height:calc(100vh - 210px);scrollbar-width:auto;scrollbar-color:#d9a06b #f4ece3}
.table-wrap::-webkit-scrollbar{height:12px;width:12px}
.table-wrap::-webkit-scrollbar-thumb{background:#d9a06b;border-radius:6px;border:2px solid #f4ece3}
.table-wrap::-webkit-scrollbar-track{background:#f4ece3}
.table-wrap table{min-width:100%;width:max-content}
@media(max-width:1200px){.table-wrap table{width:max-content}}
/* 物品多选网格 */
.ck-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:6px;padding:10px;border:1px solid var(--border);border-radius:6px;background:#fafafa;max-height:180px;overflow-y:auto}
.ck-item{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text);cursor:pointer;margin-bottom:0}
.ck-item input[type=checkbox]{accent-color:var(--primary)}
.tag{display:inline-block;padding:2px 8px;border-radius:10px;font-size:12px}
.tag.green{background:#e8f6ee;color:var(--green)}
.tag.red{background:#fdecea;color:var(--red)}
.tag.orange{background:#fdf0e5;color:var(--orange)}
.tag.blue{background:#e8f0fd;color:var(--blue)}
.tag.gray{background:#f0f0f0;color:#666}

/* 按钮 */
.btn{padding:7px 14px;border-radius:6px;border:1px solid var(--border);background:#fff;font-size:13px}
.btn:hover{border-color:var(--primary);color:var(--primary)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-d);color:#fff}
.btn-danger{color:var(--red);border-color:#f5b1b0}
.btn-sm{padding:3px 9px;font-size:12px}
.btn-link{border:none;background:none;color:var(--primary);padding:2px 6px;font-size:13px}
.btn-link:hover{text-decoration:underline}
.btn-link.danger{color:var(--red)}
/* 数据链接（客户名/合同编号/合同名称等正文）：黑色，与表格正文一致；悬停才变主题色提示可点 */
.lk{border:none;background:none;padding:0;font-size:inherit;font-family:inherit;color:var(--text);cursor:pointer;text-align:left;line-height:inherit}
.lk:hover{color:var(--primary);text-decoration:underline}
/* 首页看板卡片：左侧色条 + 可点击浮起 */
.stat.click{cursor:pointer;transition:box-shadow .15s,transform .15s}
.stat.click:hover{box-shadow:0 5px 16px rgba(0,0,0,.10);transform:translateY(-2px)}
.stat.acc{position:relative;padding-left:18px;overflow:hidden}
.stat.acc::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--acc,#d8d8d8)}
.stat .go-tip{float:right;color:#c9c4bb;font-size:15px;font-weight:400;transition:color .15s}
.stat.click:hover .go-tip{color:var(--primary)}

/* 筛选行 */
.filters{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap;align-items:flex-end}
.filters .f{display:flex;flex-direction:column}
.filters input,.filters select{min-width:140px}
.filters input[type=date]{min-width:130px}

/* 下拉筛选浮层 */
.drop{position:relative}
.drop-btn{padding:7px 12px;border:1px solid var(--border);border-radius:6px;background:#fff;font-size:13px;min-width:110px;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:8px}
.drop-btn:hover{border-color:var(--primary)}
.drop-btn .caret{color:var(--text2);font-size:11px}
.drop-panel{position:absolute;top:calc(100% + 4px);left:0;z-index:50;background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 6px 24px rgba(0,0,0,.12);padding:6px;min-width:130px;max-height:260px;overflow-y:auto}
.drop-opt{display:flex;align-items:center;gap:7px;padding:6px 8px;border-radius:5px;font-size:13px;color:var(--text);cursor:pointer;margin-bottom:0;white-space:nowrap}
.drop-opt:hover{background:#fff5ee}
.drop-opt input{accent-color:var(--primary);min-width:0;padding:0}

/* 可展开行 / 排序表头 */
.exp-toggle{border:none;background:none;color:var(--text2);font-size:14px;padding:2px 6px;cursor:pointer}
.exp-toggle:hover{color:var(--primary)}
.expand-row td{background:#faf7f4;border-bottom:1px solid var(--border)}
.expand-box{display:grid;grid-template-columns:repeat(4,1fr);gap:8px 24px;padding:6px 4px;white-space:normal}
.expand-box .full{grid-column:1/-1}
.expand-box .k{color:var(--text2);margin-right:8px;font-size:12px}
.sortable{cursor:pointer;user-select:none}
.sortable:hover{color:var(--primary)}
td.seq{color:var(--text2);text-align:center;min-width:36px}

/* 表头筛选（对齐老软件） */
.thf{border:none;background:none;color:var(--text2);font-size:10px;padding:0 2px;cursor:pointer;margin-left:2px}
.thf.on{color:var(--primary)}
.thf-wrap{white-space:nowrap}
.thf-panel{z-index:60;background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 6px 24px rgba(0,0,0,.14);padding:6px;min-width:120px;max-height:280px;overflow-y:auto;font-weight:400}
.thf-foot{display:flex;gap:6px;padding:7px 4px 2px;border-top:1px solid var(--border);margin-top:5px}

/* 分页器增强 */
.pg-n{min-width:28px;padding:3px 6px}
.pg-cur{background:var(--primary);color:#fff;border-color:var(--primary)}
.pg-gap{color:var(--text2);padding:0 2px}
.pager select{margin:0 4px}

/* 表格文字可选中复制 */
th,td{user-select:text}
td.ellipsis{max-width:150px;overflow:hidden;text-overflow:ellipsis}

/* 紧凑表格 + 浅色斑马纹（相邻行轻微区分，不刺眼） */
tbody tr:nth-child(even) td{background:#fbf9f6}
tbody tr:hover td{background:#fff4e6}
tbody tr.expand-row td{background:#faf7f4}
tbody tr.notif-unread td{background:#fff6ec;font-weight:500}
tbody tr.fol-group td{font-weight:500}
tbody tr.fol-detail td{background:#fcfbf9;padding:0}
th{padding:5px 8px}
input,select,textarea{padding:6px 8px}
.btn{padding:6px 12px}
.filters input,.filters select{min-width:120px}
.expand-box{gap:6px 18px}
.stat{padding:13px}
.stat .v{font-size:21px}
/* 执行状态下拉 */
select.exec-sel{padding:1px 4px;font-size:12px;border-radius:4px;border-color:#e3d8cb;background:#fffdfa;color:var(--text)}
select.exec-sel:focus{border-color:var(--primary)}
/* 跟进记录：按公司分组展开 */
.fol-list{padding:6px 10px 8px 26px;background:#fcfbf9;border-bottom:1px solid var(--border)}
.fol-item{display:flex;gap:10px;align-items:flex-start;padding:6px 0;border-bottom:1px dashed #eee8e0;white-space:normal}
.fol-item:last-child{border-bottom:none}
.fol-item .bd{flex:1;min-width:0}
.fol-item .tx{font-size:13px;line-height:1.5}
.fol-item .ct{color:var(--text2);font-size:12px;margin-top:3px}
.fol-item .op{flex:0 0 auto;white-space:nowrap}

/* 交接单预览 */
.cn-preview{border:1px solid var(--border);border-radius:8px;padding:18px;background:#fffdfa;max-height:52vh;overflow:auto}
.cn-preview h2{font-size:18px}
.cn-preview table{border-collapse:collapse;font-size:13px}
.cn-preview th,.cn-preview td{border:1px solid #d9d9d9;padding:7px 9px}
.cn-preview th{background:#f7f7f7}
.cpick{position:relative}
.cpick-list{position:absolute;top:calc(100% + 2px);left:0;right:0;background:#fff;border:1px solid var(--border);border-radius:6px;max-height:220px;overflow-y:auto;z-index:130;box-shadow:0 6px 24px rgba(0,0,0,.14)}
.cpick-item{padding:7px 10px;cursor:pointer;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cpick-item:hover{background:#fff5ee}

/* 弹窗 */
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:flex-start;justify-content:center;z-index:100;overflow-y:auto;padding:40px 16px}
.modal{background:#fff;border-radius:12px;width:640px;max-width:100%;padding:24px;position:relative}
.modal.wide{width:900px}
.modal h3{font-size:17px;margin:0 0 14px;padding:0 34px 12px 0;border-bottom:2px solid var(--primary);line-height:1.35}
.modal-x{position:absolute;top:14px;right:14px;width:28px;height:28px;line-height:26px;text-align:center;border-radius:50%;
  border:1px solid #e3e3e6;background:#fff;color:#888;font-size:19px;cursor:pointer;padding:0;z-index:3}
.modal-x:hover{background:var(--red);color:#fff;border-color:var(--red)}
.modal .info-bar{background:#fbf8f5;border:1px solid #f0e4d6;border-radius:8px;padding:10px 12px;margin-bottom:14px;line-height:1.9;font-size:13px;color:#5f5348}
.modal .section-sub{background:#f7f8fa;border-left:3px solid var(--primary);padding:7px 10px;border-radius:0 4px 4px 0;font-size:14px}
.modal .table-wrap{max-height:300px}
.modal .card{border:1px solid var(--border)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}
.form-grid .full{grid-column:1/-1}
.modal .foot{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;padding-top:14px;border-top:1px solid var(--border)}
.modal .foot-tip{margin-right:auto;align-self:center;font-size:12px;color:#9a9aa4}

/* 提示 */
.toast{position:fixed;top:20px;left:50%;transform:translateX(-50%);background:#323232;color:#fff;padding:10px 22px;border-radius:8px;z-index:200;font-size:14px;box-shadow:0 4px 16px rgba(0,0,0,.2)}
.empty{padding:40px;text-align:center;color:var(--text2)}
.pager{display:flex;gap:8px;align-items:center;justify-content:flex-end;padding:12px 0;color:var(--text2);font-size:13px}
.timeline{font-size:13px;border-left:2px solid var(--border);padding-left:14px;margin-top:10px}
.timeline .ti{position:relative;padding-bottom:12px}
.timeline .ti::before{content:"";position:absolute;left:-19px;top:4px;width:8px;height:8px;border-radius:50%;background:var(--primary)}
.timeline .t{color:var(--text2);font-size:12px}
.att-item{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px dashed var(--border);font-size:13px;flex-wrap:wrap}
.att-item .nm{font-weight:600}
.att-zone{margin:6px 0 14px;padding:10px;background:var(--bg2);border-radius:8px}
.progress-bar{width:90px;height:8px;background:#f0f0f0;border-radius:4px;display:inline-block;vertical-align:middle;overflow:hidden}
/* 任务进度条：绿色（100% 深绿，进行中浅绿，未开始灰） */
.progress-bar i{display:block;height:100%;background:var(--green);border-radius:4px}
.progress-bar.zero i{background:#d9d9d9}
.progress-bar.done i{background:#2c8a52}
.perm-table th,.perm-table td{text-align:center}
.perm-table td:first-child,.perm-table th:first-child{text-align:left}
.muted{color:var(--text2);font-size:12px}
.section-sub{font-size:15px;font-weight:600;margin:18px 0 10px}
.switch-row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid #f2f2f2}
.switch-row .nm{flex:1}
.rem-block{margin-bottom:14px}
.rem-block h4{font-size:14px;margin-bottom:8px}
.rem-item{padding:7px 10px;border-radius:6px;background:#fafafa;margin-bottom:6px;font-size:13px;display:flex;gap:8px;align-items:center}
@media(max-width:900px){.grid.c4,.grid.c3{grid-template-columns:repeat(2,1fr)}.sidebar{width:66px}.sidebar .logo{padding:14px 0;justify-content:center}.sidebar .logo .tt,.sidebar .me .info,.nav-grp .gt,.nav-item span.tx,.nav-item .badge{display:none}.main{margin-left:66px}.nav-item{justify-content:center;padding:8px 0}.sidebar .me{justify-content:center;padding:12px 0}}

/* 通知提示 */
.notify-dot{position:relative}
.notify-dot::after{content:'';position:absolute;top:-2px;right:-2px;width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px rgba(255,255,255,.7)}
.notif-row td{white-space:normal}
.notif-unread td{background:#fff6ec;font-weight:500}
.stat-table td,.stat-table th{white-space:nowrap}

.info-bar .info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 20px}
.info-bar .info-grid .full{grid-column:1 / -1}
.info-bar .k{display:inline-block;min-width:104px;color:#b09277;font-size:12px;margin-right:8px}

/* ===== 报税台账：税种状态标签（可点击标记） ===== */
.fil-badge{display:inline-block;padding:3px 9px;margin:2px 4px 2px 0;border-radius:11px;font-size:12px;
  cursor:pointer;user-select:none;border:1px solid transparent;transition:.12s}
.fil-badge:hover{filter:brightness(.95);box-shadow:0 1px 4px rgba(0,0,0,.12)}
@media (max-width:768px){.fil-badge{padding:5px 10px;font-size:12.5px;margin:3px 5px 3px 0}}
/* 支出明细：副行说明文字 */
.cost-sub{font-size:11.5px;color:#8a8578;line-height:1.5;margin-top:2px}
.cost-sub .link-lk{color:var(--primary,#D85A30);cursor:pointer;text-decoration:underline dotted}
.cost-main{font-weight:600;color:#33302a}
.sum-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.sum-bar .sbox{flex:1;min-width:110px;background:#fbf9f6;border:1px solid #ece4d6;border-radius:9px;padding:10px 12px}
.sum-bar .sbox .lab{font-size:11.5px;color:#8a8578}
.sum-bar .sbox .val{font-size:17px;font-weight:700;margin-top:2px}

/* ===== 开票管理：已开具 / 未开具 底色区分（放在最后以覆盖斑马纹） ===== */
table tbody tr.inv-done td{background:#eaf3de}
table tbody tr.inv-done:hover td{background:#d3eab0}
table tbody tr.inv-todo td{background:#fff8ec}
table tbody tr.inv-todo:hover td{background:#ffeed4}
/* 未读通知红点 */
.dot-unread{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--primary,#D85A30);vertical-align:middle}

/* ===== 手机端适配（≤768px）：侧栏变顶部横向条、表单单列、弹窗全屏、按钮加大 ===== */
@media (max-width:768px){
  .layout{flex-direction:column}
  .sidebar{position:fixed;top:0;left:0;right:0;bottom:auto;width:auto;height:auto;flex-direction:row;align-items:center;gap:6px;
    padding:6px 8px;overflow-x:auto;border-right:none;border-bottom:1px solid #ece4d6;box-shadow:0 2px 8px rgba(180,150,110,.12);z-index:60}
  .sidebar .logo{padding:0;border:none;background:none;flex:0 0 auto}
  .sidebar .logo .tt{display:none}
  .sidebar .logo .mark{width:32px;height:32px;flex:0 0 32px;border-radius:9px}
  .sidebar .logo .mark svg{width:22px;height:22px}
  .nav{flex:1;min-width:0;overflow-x:auto;overflow-y:hidden;padding:2px 2px;display:flex;flex-direction:row;gap:4px}
  .nav::-webkit-scrollbar{height:0}
  .nav-grp{display:flex;flex-direction:row;align-items:center;gap:4px;margin:0}
  .nav-grp .gt{display:none}
  .nav-item{margin:0;padding:6px 10px;white-space:nowrap;font-size:13px;gap:6px;flex:0 0 auto}
  .nav-item .ic{width:22px;height:22px;flex:0 0 22px;font-size:13px}
  .nav-item:hover{transform:none}
  .sidebar .me{padding:0;border:none;flex:0 0 auto;gap:0}
  .sidebar .me .info{display:none}
  .sidebar .me .avatar{width:28px;height:28px;flex:0 0 28px;font-size:13px}
  .main{margin-left:0;padding:58px 10px 24px}
  .page-title{font-size:16px;gap:8px}
  .page-title .actions{margin-left:0;width:100%}
  .toprow{flex-direction:column;align-items:stretch;gap:8px}
  .gsearch{width:100%}
  .gsearch input{width:100%!important;min-width:0}
  .toprow .tabbar{overflow-x:auto;flex-wrap:nowrap}
  .toprow .tabbar::-webkit-scrollbar{height:0}
  .tabbar{flex-wrap:nowrap;overflow-x:auto}
  .tabbar::-webkit-scrollbar{height:0}
  .tabbar .tab{flex:0 0 auto;white-space:nowrap}
  .grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr}
  .filters{flex-direction:column;align-items:stretch;gap:8px}
  .filters .f{width:100%}
  .filters input,.filters select{width:100%;min-width:0}
  .card{padding:12px}
  .btn{padding:8px 14px;min-height:36px}
  .btn-sm{min-height:32px}
  .btn-link{padding:5px 6px}
  .table-wrap{max-height:none;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .table-wrap table{width:max-content;min-width:100%}
  .pager{flex-wrap:wrap;justify-content:center;gap:6px}
  .form-grid{grid-template-columns:1fr}
  .modal-mask{padding:10px 6px;align-items:flex-start}
  .modal{width:100%;max-width:100%;padding:16px;border-radius:10px}
  .modal.wide{width:100%}
  .modal .foot{flex-wrap:wrap}
  .modal .foot .btn{flex:1;min-width:110px}
  .stat{padding:12px}
  .section-sub{font-size:14px}
  .expand-box{grid-template-columns:1fr}
  .cn-preview{padding:8px}
  .info-bar .info-grid{grid-template-columns:1fr}
  .info-bar .k{min-width:80px}
  .ck-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:420px){
  .ck-grid{grid-template-columns:1fr}
  .main{padding:56px 8px 20px}
  table{font-size:12px}
}

/* ================= 手机端（≤768px）：触摸友好 · 王总要求手机能用 ================= */
@media (max-width:768px){
  /* 触摸目标：按钮最小 40px 高，链接块加大，避免点不准 */
  .btn{min-height:40px;padding:9px 14px;font-size:15px}
  .btn-sm{min-height:36px;padding:8px 12px;font-size:14px}
  .btn-link{display:inline-block;padding:8px 10px;font-size:14px;line-height:1.4}
  /* iOS 聚焦时页面不自动放大：输入框字号必须 ≥16px */
  input,select,textarea{font-size:16px !important}
  /* 筛选区竖排，输入框撑满，查询/重置变宽按钮 */
  .filters{flex-direction:column;align-items:stretch;gap:10px}
  .filters .f{width:100%;flex:none}
  .filters .f input,.filters .f select{width:100%}
  .filters .btn{width:100%;min-height:44px}
  /* 页面标题与工具栏：换行不挤压 */
  .page-title{font-size:17px;gap:8px;margin-bottom:10px}
  .page-title .actions{margin-left:0;width:100%;gap:8px}
  .page-title .actions .btn{flex:1 1 auto;justify-content:center}
  /* 卡片留白收窄，内容区加底部留白 */
  .card{padding:10px;border-radius:10px}
  .main{padding:60px 10px 40px}
  /* 表格横向滑动（带惯性），滚动条更粗便于手指拖动 */
  .table-wrap{max-height:none;-webkit-overflow-scrolling:touch}
  .table-wrap::-webkit-scrollbar{height:14px}
  /* 页签栏横向滚动，不换行 */
  .tabbar{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}
  .tabbar::-webkit-scrollbar{height:0}
  .tabbar .tab{flex:0 0 auto;min-height:38px}
  /* 弹窗接近全屏，表单单列，手机上填写空间更大 */
  .modal{width:96vw !important;max-width:96vw !important;max-height:92vh;overflow-y:auto;padding:14px 12px}
  .form-grid{grid-template-columns:1fr !important;gap:10px}
  .form-grid .full{grid-column:auto}
  .modal .foot{flex-wrap:wrap;gap:8px}
  .modal .foot .btn{flex:1 1 auto;min-height:44px;justify-content:center}
  /* 底部安全区（全面屏手机） */
  body{padding-bottom:env(safe-area-inset-bottom)}
}
/* 小屏手机再收紧一点 */
@media (max-width:420px){
  .btn{padding:10px 12px;font-size:14.5px}
  .page-title{font-size:16px}
  .main{padding:56px 8px 32px}
  .card{padding:9px}
}