:root{
  --bg:#f3f5f9;
  --panel:#ffffff;
  --ink:#16202f;
  --ink-2:#3d4a5c;
  --muted:#7d8a9e;
  --line:#e5eaf2;
  --line-2:#eef1f7;
  --nav:#0f1726;
  --nav-2:#182335;
  --brand:#c62828;
  --brand-2:#a71d1d;
  --green:#0f8a52;
  --amber:#b26a00;
  --blue:#1d4ed8;
  --red:#c62828;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 4px 16px rgba(16,24,40,.06);
  --radius:12px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--ink);font-size:13.5px;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

/* ---------- 布局 ---------- */
.app{display:flex;min-height:100vh}
.sidebar{
  width:232px;flex:0 0 232px;background:var(--nav);color:#c7d0de;
  display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:20;
}
.brand{display:flex;align-items:center;gap:10px;padding:20px 18px 18px}
.brand-logo{
  width:38px;height:38px;border-radius:10px;background:linear-gradient(145deg,#e53935,#a71d1d);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:19px;
  box-shadow:0 4px 12px rgba(198,40,40,.35);
}
.brand-name{color:#fff;font-weight:700;font-size:16px;letter-spacing:.5px}
.brand-sub{font-size:11px;color:#8d9bb0;margin-top:2px}
.nav{padding:6px 10px;flex:1;overflow:auto}
.nav-label{font-size:11px;color:#66748a;padding:14px 10px 6px;letter-spacing:1px}
.nav-item{
  display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;
  font-size:13.5px;cursor:pointer;margin-bottom:2px;color:#c2ccdb;transition:.15s;
}
.nav-item .ico{width:18px;text-align:center;font-size:13px;opacity:.8}
.nav-item:hover{background:var(--nav-2);color:#fff}
.nav-item.active{background:var(--nav-2);color:#fff;box-shadow:inset 3px 0 0 var(--brand)}
.nav-item.active .ico{opacity:1;color:#ff6b6b}
.sidebar-foot{padding:12px 14px 14px}
.tip-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);border-radius:10px;padding:10px 12px}
.tip-title{font-size:11px;color:#8d9bb0;margin-bottom:6px;letter-spacing:.5px}
.tip-body{font-size:12px;color:#dfe6f0;line-height:1.6}
.tip-body b{color:#ffb4a8}
.ver{font-size:10.5px;color:#5d6b80;margin-top:10px;text-align:center}

.main{margin-left:232px;flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  height:58px;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:10;
}
.crumb{font-size:13px;color:var(--muted)}
.crumb b{color:var(--ink);font-weight:600}
.topbar-right{display:flex;align-items:center;gap:14px}
.search{display:flex;align-items:center;gap:7px;background:#f4f6fa;border:1px solid var(--line);border-radius:8px;padding:0 10px;height:34px;width:220px}
.search span{color:var(--muted);font-size:15px}
.search input{border:0;background:transparent;outline:none;font-size:13px;width:100%;color:var(--ink)}
.today{font-size:12px;color:var(--muted)}
.view{padding:22px 24px 40px;max-width:1560px;width:100%}

/* ---------- 页头 ---------- */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:16px}
.page-head h1{font-size:20px;margin:0 0 4px;letter-spacing:.3px}
.page-head .sub{color:var(--muted);font-size:12.5px;margin:0}
.actions{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- 按钮 ---------- */
.btn{
  border:1px solid var(--line);background:#fff;color:var(--ink-2);border-radius:8px;
  padding:0 14px;height:34px;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;
  transition:.15s;white-space:nowrap;
}
.btn:hover{border-color:#cfd8e6;background:#fbfcfe}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
.btn-primary:hover{background:var(--brand-2);border-color:var(--brand-2)}
.btn-ghost{background:transparent}
.btn-sm{height:28px;padding:0 10px;font-size:12px;border-radius:7px}
.btn-danger{color:var(--red);border-color:#f3c9c9;background:#fff}
.btn-danger:hover{background:#fdf2f2;border-color:#e8a8a8}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ---------- 卡片 ---------- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line-2)}
.card-title{font-weight:600;font-size:13.5px}
.card-body{padding:16px}
.card-body.tight{padding:0}

.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.kpi .k-label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}
.kpi .k-value{font-size:26px;font-weight:700;margin-top:8px;letter-spacing:.5px}
.kpi .k-foot{font-size:11.5px;color:var(--muted);margin-top:6px}
.kpi .k-dot{width:7px;height:7px;border-radius:50%;display:inline-block}
.kpi.red .k-value{color:var(--red)}
.kpi.amber .k-value{color:var(--amber)}
.kpi.green .k-value{color:var(--green)}
.kpi.blue .k-value{color:var(--blue)}
.kpi::after{content:"";position:absolute;right:-24px;top:-24px;width:84px;height:84px;border-radius:50%;background:rgba(198,40,40,.04)}
.kpi.amber::after{background:rgba(178,106,0,.05)}
.kpi.green::after{background:rgba(15,138,82,.05)}
.kpi.blue::after{background:rgba(29,78,216,.05)}

.grid-2{display:grid;grid-template-columns:1.55fr 1fr;gap:14px;margin-bottom:14px;align-items:start}
.grid-2.eq{grid-template-columns:1fr 1fr}

/* ---------- 表格 ---------- */
.table-wrap{width:100%;overflow:auto;max-height:calc(100vh - 300px)}
table.tb{width:100%;min-width:max-content;border-collapse:separate;border-spacing:0;font-size:13px}
table.tb thead th{
  position:sticky;top:0;background:#f8fafc;color:var(--muted);font-weight:600;font-size:12px;
  text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap;z-index:2;
}
table.tb tbody td{padding:10px 12px;border-bottom:1px solid var(--line-2);vertical-align:middle}
table.tb tbody tr:hover{background:#fafbfe}
table.tb tbody tr.clickable{cursor:pointer}
table.tb .num{font-variant-numeric:tabular-nums}
table.tb .right{text-align:right}
table.tb .muted{color:var(--muted)}
.tb-empty{padding:40px;text-align:center;color:var(--muted);font-size:13px}

/* ---------- 徽标 ---------- */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:11.5px;line-height:1.7;white-space:nowrap}
.b-red{background:#fdecec;color:#b3261e;border:1px solid #f7cfcf}
.b-amber{background:#fff5e5;color:#a05a00;border:1px solid #f7e0bb}
.b-green{background:#e9f7f0;color:#0b6b40;border:1px solid #c9ebd9}
.b-grey{background:#f0f2f6;color:#5b6779;border:1px solid #e2e6ee}
.b-blue{background:#eef3fe;color:#1d4ed8;border:1px solid #d5e0fb}
.dot{width:6px;height:6px;border-radius:50%;background:currentColor;display:inline-block}

/* ---------- 表单 ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.field label .req{color:var(--red)}
.input,select.input,textarea.input{
  width:100%;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:13px;
  background:#fff;color:var(--ink);outline:none;font-family:inherit;
}
textarea.input{resize:vertical;min-height:66px}
.input:focus{border-color:#9db4d6;box-shadow:0 0 0 3px rgba(29,78,216,.08)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.form-grid .full{grid-column:1/-1}
.hint{font-size:11.5px;color:var(--muted);margin-top:4px}

/* ---------- 弹窗 ---------- */
.overlay{position:fixed;inset:0;background:rgba(15,23,38,.42);display:flex;align-items:flex-start;justify-content:center;z-index:100;padding:56px 16px;overflow:auto}
.modal{background:#fff;border-radius:14px;width:720px;max-width:100%;box-shadow:0 24px 60px rgba(9,15,28,.28);animation:pop .16s ease-out}
.modal.wide{width:940px}
.modal.narrow{width:460px}
@keyframes pop{from{transform:translateY(8px);opacity:.6}to{transform:none;opacity:1}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line-2)}
.modal-head h3{margin:0;font-size:15px}
.modal-x{border:0;background:transparent;font-size:18px;color:var(--muted);cursor:pointer;line-height:1}
.modal-body{padding:18px 20px;max-height:calc(100vh - 260px);overflow:auto}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--line-2);background:#fbfcfe;border-radius:0 0 14px 14px}

/* ---------- 列表工具条 ---------- */
.toolbar{display:flex;align-items:center;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.seg{display:inline-flex;background:#eef1f6;border-radius:8px;padding:3px}
.seg button{border:0;background:transparent;padding:5px 12px;border-radius:6px;font-size:12.5px;color:var(--ink-2);cursor:pointer}
.seg button.on{background:#fff;box-shadow:0 1px 3px rgba(16,24,40,.12);font-weight:600;color:var(--ink)}
.spacer{flex:1}

/* ---------- 客户详情 ---------- */
.detail-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:16px}
.detail-title{font-size:20px;font-weight:700;margin:0 0 6px}
.detail-meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:12.5px}
.detail-meta b{color:var(--ink-2);font-weight:500}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.mini-stat{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.mini-stat .v{font-size:20px;font-weight:700}
.mini-stat .l{font-size:11.5px;color:var(--muted);margin-top:2px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:14px}
.tab{padding:9px 14px;font-size:13px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tab.on{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}

/* ---------- 订单明细行 ---------- */
.items-editor{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.items-head,.items-row{display:grid;grid-template-columns:2.2fr 1fr .8fr .8fr 32px;gap:8px;padding:8px 10px;align-items:center}
.items-head{background:#f8fafc;font-size:11.5px;color:var(--muted);border-bottom:1px solid var(--line)}
.items-row{border-bottom:1px solid var(--line-2)}
.items-row:last-child{border-bottom:0}
.items-row .input{height:32px;padding:4px 8px}
.items-total{display:flex;justify-content:flex-end;gap:12px;padding:10px;background:#fbfcfe;font-size:13px}
.items-total b{font-size:16px;color:var(--brand)}
.icon-btn{border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:15px;line-height:1}
.icon-btn:hover{color:var(--red)}

/* ---------- 提示 ---------- */
.toast-root{position:fixed;right:22px;bottom:22px;display:flex;flex-direction:column;gap:8px;z-index:200}
.toast{background:#16202f;color:#fff;padding:10px 14px;border-radius:9px;font-size:13px;box-shadow:0 10px 30px rgba(9,15,28,.3);animation:pop .15s}
.toast.ok{background:#0f8a52}
.toast.err{background:#b3261e}

/* ---------- 空态 ---------- */
.empty{padding:46px 20px;text-align:center;color:var(--muted)}
.empty .big{font-size:30px;opacity:.35;margin-bottom:8px}

/* ---------- 打印 ---------- */
.print-area{display:none}
@media print{
  body{background:#fff}
  .app,.toast-root,.overlay{display:none!important}
  .print-area{display:block!important;padding:0}
  @page{size:A4;margin:14mm 14mm}
}
.doc{font-family:"Microsoft YaHei",sans-serif;color:#111;font-size:12.5px}
.doc h2{text-align:center;font-size:19px;margin:0 0 4px;letter-spacing:4px}
.doc .doc-sub{text-align:center;color:#666;font-size:11px;margin-bottom:14px}
.doc .co{display:flex;justify-content:space-between;font-size:11.5px;color:#333;border-bottom:1px solid #333;padding-bottom:8px;margin-bottom:12px}
.doc table{width:100%;border-collapse:collapse;font-size:11.5px}
.doc table th,.doc table td{border:1px solid #444;padding:6px 7px}
.doc table th{background:#f0f0f0;font-weight:600}
.doc .sign{display:flex;justify-content:space-between;margin-top:34px;font-size:12px}
.doc .note{margin-top:16px;font-size:10.5px;color:#555;line-height:1.7;border-top:1px dashed #999;padding-top:8px}

@media (max-width:1180px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
  .stat-row{grid-template-columns:repeat(2,1fr)}
}

/* ---------- 登录 / 注册 ---------- */
[hidden]{display:none!important}
.auth-screen{
  position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(1200px 600px at 20% 0%,#1b2a44 0%,#0d1524 55%,#080d16 100%);
  padding:24px;
}
.auth-card{
  width:400px;max-width:100%;background:#fff;border-radius:18px;padding:30px 30px 22px;
  box-shadow:0 30px 80px rgba(0,0,0,.45);
}
.auth-head{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.auth-logo{
  width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,#e53935,#a71d1d);color:#fff;font-size:22px;font-weight:700;
  box-shadow:0 6px 16px rgba(198,40,40,.35);
}
.auth-title{font-size:20px;font-weight:700;letter-spacing:1px}
.auth-sub{font-size:12px;color:var(--muted);margin-top:3px}
.auth-tabs{display:flex;gap:4px;background:#f1f4f9;border-radius:9px;padding:3px;margin-bottom:18px}
.auth-tabs button{flex:1;border:0;background:transparent;padding:8px 0;border-radius:7px;font-size:13px;color:var(--ink-2);cursor:pointer}
.auth-tabs button.on{background:#fff;font-weight:600;box-shadow:0 1px 4px rgba(16,24,40,.12)}
.auth-card .field{margin-bottom:13px}
.auth-card .field label{font-size:12px;color:var(--muted);margin-bottom:5px}
.auth-submit{width:100%;height:40px;margin-top:6px;font-size:14px;letter-spacing:2px}
.auth-error{min-height:18px;color:var(--red);font-size:12.5px;margin:2px 0 6px}
.auth-hint{font-size:12px;color:var(--muted);text-align:center;margin-top:14px;line-height:1.7}
.auth-hint b{color:var(--brand)}
.auth-foot{text-align:center;font-size:11px;color:#9aa5b5;margin-top:14px;border-top:1px solid var(--line-2);padding-top:12px}

/* ---------- 侧栏用户 ---------- */
.user-box{
  display:flex;align-items:center;gap:9px;margin-top:10px;padding:9px 10px;border-radius:10px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07);
}
.avatar{
  width:30px;height:30px;border-radius:50%;background:linear-gradient(145deg,#e05252,#a71d1d);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;flex:0 0 30px;
}
.user-meta{min-width:0;flex:1}
.user-name{color:#fff;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-role{color:#8d9bb0;font-size:10.5px;margin-top:1px}
.logout{border:0;background:transparent;color:#8d9bb0;cursor:pointer;font-size:15px;padding:4px;border-radius:6px}
.logout:hover{color:#ff8a80;background:rgba(255,255,255,.06)}

/* 统一 Logo：使用与桌面图标同一张图 */
.brand-logo-img{
  width:38px;height:38px;border-radius:10px;object-fit:cover;display:block;
  box-shadow:0 4px 12px rgba(198,40,40,.35);
}
.auth-logo-img{
  width:44px;height:44px;border-radius:12px;object-fit:cover;display:block;
  box-shadow:0 6px 16px rgba(198,40,40,.35);
}

/* 弹窗可拖动 */
.modal-head{cursor:move;user-select:none;touch-action:none}
.modal-head h3{pointer-events:none}
.modal-head .modal-x{cursor:pointer}

/* 更新包列表 */
.pkg-row{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:#fbfcfe;margin-bottom:8px}
.pkg-row:last-child{margin-bottom:0}
.pkg-main{min-width:0}
.pkg-main b{font-size:13.5px}
.pkg-row .btn[disabled]{opacity:.55}

/* 台账：左单位 / 右设备 */
.ledger{display:grid;grid-template-columns:290px minmax(0,1fr);gap:14px;align-items:start}
.unit-list{max-height:calc(100vh - 250px);overflow:auto;padding:6px}
.unit-item{display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:9px 10px;border-radius:9px;cursor:pointer;border:1px solid transparent;margin-bottom:2px}
.unit-item:hover{background:#f5f8fd}
.unit-item.on{background:#eef3fe;border-color:#d5e0fb}
.unit-item .un{font-size:13px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:178px}
.unit-item .um{font-size:11px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:178px}
.unit-item .uc{font-size:12px;color:var(--ink-2);flex:0 0 auto}
.unit-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:14px 16px;border-bottom:1px solid var(--line-2)}
.unit-title{font-size:15px;font-weight:600;margin:0 0 4px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.chip{background:#f4f6fa;border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:12px;color:var(--ink-2)}
.chip b{color:var(--ink)}
@media (max-width:1100px){
  .ledger{grid-template-columns:1fr}
  .unit-list{max-height:220px}
}

/* 台账位置分布 */
.loc-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 16px;border-bottom:1px solid var(--line-2);background:#fbfcfe}
.loc-label{font-size:12px;color:var(--muted);flex:0 0 auto}
.loc-chip{display:inline-flex;align-items:center;gap:5px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:3px 10px;font-size:12px;color:var(--ink-2);max-width:220px}
.loc-chip b{color:var(--ink);font-weight:600}
.loc-chip em{font-style:normal;color:#b26a00;font-size:11px}

/* ---------- 手机适配 ---------- */
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;
  width:36px;height:34px;font-size:16px;cursor:pointer;margin-right:10px}

@media (max-width:860px){
  .sidebar{transform:translateX(-100%);transition:transform .22s ease;width:252px;z-index:60}
  body.nav-open .sidebar{transform:none;box-shadow:0 0 60px rgba(0,0,0,.45)}
  .main{margin-left:0}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .topbar{height:52px;padding:0 12px}
  .view{padding:14px 12px 32px}
  .kpis{grid-template-columns:1fr 1fr;gap:10px}
  .kpi{padding:12px}
  .kpi .k-value{font-size:22px}
  .grid-2,.grid-2.eq{grid-template-columns:1fr;gap:10px}
  .page-head{flex-direction:column;align-items:stretch;gap:10px}
  .page-head h1{font-size:18px}
  .actions{flex-wrap:wrap}
  .ledger{grid-template-columns:1fr}
  .unit-list{max-height:170px}
  .unit-head{flex-direction:column;gap:8px}
  .table-wrap{max-height:none}
  table.tb{font-size:12px}
  table.tb thead th,table.tb tbody td{padding:8px 8px}
  .modal{width:100%!important;max-width:100%!important;border-radius:14px;max-height:calc(100vh - 24px)}
  .overlay{padding:12px}
  .modal-body{max-height:calc(100vh - 190px)}
  .search{display:none}
  .today{display:none}
  .btn{height:38px}
  .items-head,.items-row{grid-template-columns:1.6fr .9fr .7fr .8fr 28px}
}
@media (max-width:430px){
  .kpis{grid-template-columns:1fr}
  .chip{font-size:11px}
  .form-grid{grid-template-columns:1fr}
}

/* 手机访问地址 */
.lan-url{font-family:Consolas,Menlo,monospace;font-size:15px;background:#0f1726;color:#8ef0c0;
  padding:10px 12px;border-radius:9px;word-break:break-all}

/* 数字/日期列不换行，手机上更好读 */
table.tb .num{white-space:nowrap}

/* 设备二维码与现场照片 */
.dev-extra{display:flex;gap:22px;margin-top:16px;padding-top:14px;border-top:1px dashed var(--line)}
.dev-extra-col{width:150px}
.dev-extra-title{font-weight:600;font-size:13px;margin-bottom:8px}
.qr-img{width:128px;height:128px;border:1px solid var(--line);border-radius:8px;background:#fff;display:block}
.photo-list{display:flex;gap:8px;flex-wrap:wrap;min-height:40px}
.photo-item{position:relative;width:72px;height:72px}
.photo-thumb{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid var(--line);cursor:zoom-in}
.photo-del{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;border:0;
  background:#c62828;color:#fff;cursor:pointer;font-size:12px;line-height:18px;padding:0}
@media (max-width:860px){ .dev-extra{flex-direction:column} .dev-extra-col{width:100%} }

/* 二维码标签打印 */
.lbl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6mm;margin-top:4mm}
.lbl{border:1px dashed #999;border-radius:4px;padding:5mm 3mm;text-align:center}
.lbl img{width:30mm;height:30mm}
.lbl-code{font-weight:700;font-size:11px;margin-top:2mm}
.lbl-loc,.lbl-org{font-size:9px;color:#444;margin-top:1mm;line-height:1.4}
@media print{ .lbl{page-break-inside:avoid} }

/* 批量入账多行 */
.mrow{display:grid;grid-template-columns:74px 1.3fr 96px 104px 78px 64px 26px;gap:6px;align-items:center;
  padding:6px 8px;border-bottom:1px solid var(--line-2)}
.mrow.mhead{background:#f8fafc;font-size:11.5px;color:var(--muted);border-bottom:1px solid var(--line)}
.mrow:last-child{border-bottom:0}
.mrow .input{height:32px;padding:4px 8px;font-size:12.5px}
@media (max-width:860px){
  .mrow{grid-template-columns:1fr 1fr;gap:6px}
  .mrow.mhead{display:none}
}

/* 设备入账：楼层块 + 分类明细 */
.floor-block{border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:10px;background:#fbfcfe;overflow-x:auto}
.floor-head{display:flex;gap:8px;align-items:center;margin-bottom:8px}
.floor-head .f-floor{max-width:220px;font-weight:600}
.crow{display:grid;grid-template-columns:1.05fr .8fr 86px 98px 66px 122px 122px 52px 22px;gap:6px;align-items:center;
  padding:5px 0;border-bottom:1px dashed var(--line-2)}
.crow.chead{font-size:11.5px;color:var(--muted);border-bottom:1px solid var(--line)}
.crow:last-of-type{border-bottom:0}
.crow .input{height:32px;padding:4px 8px;font-size:12.5px}
.c-add{margin-top:8px}
.dev-total{background:#0f1726;color:#fff;border-radius:9px;padding:9px 14px;font-size:13px;margin-top:6px}
.dev-total b{font-size:16px;color:#ffd166;margin:0 4px}
@media (max-width:860px){
  .crow{grid-template-columns:1fr 1fr;gap:6px}
  .crow.chead{display:none}
}

/* 报废明细多行 */
.srow{display:grid;grid-template-columns:1.35fr .85fr 74px 88px 60px 62px 62px 50px 68px 22px;gap:6px;align-items:center;
  padding:5px 0;border-bottom:1px dashed var(--line-2)}
.srow.shead{font-size:11.5px;color:var(--muted);border-bottom:1px solid var(--line)}
.srow:last-of-type{border-bottom:0}
.srow .input{height:32px;padding:4px 8px;font-size:12.5px}
.s-amount{font-size:12px;text-align:right;white-space:nowrap}
@media (max-width:860px){
  .srow{grid-template-columns:1fr 1fr;gap:6px}
  .srow.shead{display:none}
}

/* 品牌库 */
.brand-chips{display:flex;flex-wrap:wrap;gap:8px}
.brand-chip{display:inline-flex;align-items:center;gap:6px;background:#f4f6fa;border:1px solid var(--line);
  border-radius:999px;padding:4px 10px;font-size:12.5px;color:var(--ink-2)}
.brand-chip button{border:0;background:transparent;color:#99a3b3;cursor:pointer;font-size:14px;line-height:1;padding:0}
.brand-chip button:hover{color:#c62828}

/* 回收核算：待选报废记录 */
.recycle-picks{max-height:190px;overflow:auto;border:1px solid var(--line);border-radius:9px;padding:8px 10px;background:#fbfcfe}
.pick{display:flex;align-items:center;gap:8px;padding:5px 2px;font-size:12.5px;color:var(--ink-2);cursor:pointer}
.pick input{width:15px;height:15px}
.pick:hover{color:var(--ink)}

/* 回收明细行 */
.rrow{display:grid;grid-template-columns:1.05fr 80px .8fr 64px 52px 62px 62px 72px 22px;gap:6px;align-items:center;
  padding:5px 0;border-bottom:1px dashed var(--line-2)}
.rrow.rhead{font-size:11.5px;color:var(--muted);border-bottom:1px solid var(--line)}
.rrow:last-of-type{border-bottom:0}
.rrow .input{height:32px;padding:4px 8px;font-size:12.5px}
.r-amt{font-size:12px;text-align:right;white-space:nowrap}
.modal.xwide{max-width:1120px;width:96vw}
@media (max-width:860px){
  .rrow{grid-template-columns:1fr 1fr;gap:6px}
  .rrow.rhead{display:none}
}

/* 报废证明预览 */
.cert-preview{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 20px;
  max-height:62vh;overflow:auto;box-shadow:inset 0 0 0 1px #f2f4f8}
.cert-preview .doc{max-width:760px;margin:0 auto}

/* 上交回收站：来源报废记录清单 */
.preset-list{max-height:140px;overflow:auto;border:1px solid var(--line);border-radius:9px;background:#fbfcfe;padding:6px 10px}
.pick-line{display:flex;justify-content:space-between;gap:12px;font-size:12.5px;color:var(--ink-2);
  padding:4px 0;border-bottom:1px dashed var(--line-2)}
.pick-line:last-child{border-bottom:0}

/* 操作列固定在右侧，表格再宽也不会被挤出屏幕 */
table.tb th:last-child,
table.tb td:last-child{
  position:sticky;right:0;z-index:1;background:#fff;
  box-shadow:-8px 0 10px -10px rgba(15,23,42,.35);
}
table.tb thead th:last-child{background:#f8fafc;z-index:3}
table.tb tbody tr:hover td:last-child{background:#fafbfe}

/* 手机安装指引 */
.pwa-tip{margin-top:14px;border:1px dashed var(--line);border-radius:10px;padding:10px 12px;background:#fbfcfe}
.pwa-tip-title{font-weight:600;font-size:12.5px;color:var(--ink);margin-bottom:6px}
.pwa-tip-body{font-size:12px;color:var(--muted);line-height:2}
.pwa-tip-body b{color:var(--ink-2)}

/* 手机访问：扫码打开 */
.lan-qr-row{display:flex;align-items:center;gap:14px;margin-top:12px}
.lan-qr{width:132px;height:132px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:6px}

/* 手机 App 连电脑时的返回按钮 */
#backToApp{position:fixed;right:14px;bottom:18px;z-index:9999;border:0;border-radius:22px;
  padding:11px 16px;font-size:13px;color:#fff;background:#c62828;box-shadow:0 6px 18px rgba(198,40,40,.35);
  font-family:inherit;cursor:pointer}
#backToApp:active{transform:scale(.97)}

/* ============ 手机端：底部导航 + 简洁仪表盘 ============ */
@media (max-width: 820px) {
  body { padding-bottom: calc(62px + env(safe-area-inset-bottom)); }
  /* 侧栏抽屉：可滚动 + 让开底部导航 */
  .sidebar {
    top: 0;
    bottom: calc(62px + env(safe-area-inset-bottom));
    height: auto;
    max-height: calc(100vh - 62px - env(safe-area-inset-bottom));
    overflow: hidden;
    z-index: 950;
  }
  .sidebar .nav {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding-bottom: 24px;
  }
  .sidebar .sidebar-foot { flex: 0 0 auto; }
  /* 内容区：留出底部导航高度，避免最后一屏被挡 */
  .main { overflow: visible; }
  .view { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
  #view { overflow-y: visible; -webkit-overflow-scrolling: touch; }
  .card, .kpis, .table-wrap { min-width: 0; }
  body.nav-open { overflow: hidden; }
}
  #mnav {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 900;
    display: flex; background: #fff; border-top: 1px solid var(--line);
    padding-bottom: env(safe-area-inset-bottom);
    box-shadow: 0 -2px 12px rgba(15, 30, 60, .06);
  }
  #mnav .mnav-i {
    flex: 1; border: 0; background: none; padding: 7px 0 6px; display: flex;
    flex-direction: column; align-items: center; gap: 2px; color: #8b93a1;
    font-size: 11px; font-family: inherit;
  }
  #mnav .mnav-i .mi { font-size: 19px; line-height: 1; }
  #mnav .mnav-i.active { color: #c62828; font-weight: 600; }
  #mnav .mnav-i:active { background: #f6f7fa; }

  .mhead { font-size: 13px; color: #6b7280; margin: 2px 0 10px; }
  .mkpis { grid-template-columns: 1fr 1fr !important; gap: 10px !important; }
  .mkpis .kpi { padding: 12px 12px 10px; }
  .mkpis .k-value { font-size: 20px; }

  .qgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 12px 0; }
  .qgrid .qbtn {
    border: 1px solid var(--line); background: #fff; border-radius: 12px;
    padding: 12px 4px 10px; display: flex; flex-direction: column; align-items: center;
    gap: 5px; font-size: 12px; color: var(--ink); font-family: inherit;
  }
  .qgrid .qbtn:active { background: #f6f7fa; }
  .qgrid .qi { font-size: 20px; line-height: 1; }

  .mrow { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 1px solid #f0f2f6; }
  .mrow:last-child { border-bottom: 0; }
  .mrow .mgrow { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
  .mrow .mgrow b { font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .mrow .mgrow .muted { font-size: 11.5px; }
  .mrow .mend { text-align: right; font-size: 12px; color: #6b7280; }
  .mempty { padding: 18px; text-align: center; color: #9aa3b2; font-size: 13px; }
}

/* 修正：网格按可用宽度分配，避免内容把页面撑宽 */
@media (max-width: 820px) {
  html, body { overflow-x: hidden; }
  #view { overflow-x: hidden; }
  .mkpis { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .qgrid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .qgrid .qbtn { min-width: 0; overflow: hidden; }
  .mkpis .kpi { min-width: 0; }
  .kpis { min-width: 0; }
}

/* ============ 手机端：标准 App 结构 ============ */
@media (max-width: 820px) {
  .mnav-add .mi {
    display: flex; align-items: center; justify-content: center;
    width: 42px; height: 42px; margin-top: -18px; border-radius: 50%;
    background: #c62828; color: #fff; font-size: 24px; box-shadow: 0 4px 12px rgba(198,40,40,.35);
  }
  .mnav-add .ml { color: #c62828; font-weight: 600; }

  .sheet-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .sheet-btn {
    border: 1px solid var(--line); background: #fff; border-radius: 14px;
    padding: 16px 6px 12px; display: flex; flex-direction: column; align-items: center;
    gap: 8px; font-size: 12.5px; font-family: inherit; color: var(--ink);
  }
  .sheet-btn span { font-size: 24px; line-height: 1; }
  .sheet-btn:active { background: #f6f7fa; }

  .more-head { display: flex; align-items: center; gap: 12px; padding: 6px 2px 16px; }
  .more-avatar {
    width: 46px; height: 46px; border-radius: 50%; background: #c62828; color: #fff;
    display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 600;
  }
  .more-name { font-size: 16px; font-weight: 600; }

  .tile-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .tile {
    border: 1px solid var(--line); background: #fff; border-radius: 14px;
    padding: 16px 4px 12px; display: flex; flex-direction: column; align-items: center;
    gap: 7px; font-size: 12.5px; font-family: inherit; color: var(--ink); min-width: 0;
  }
  .tile .ti { font-size: 24px; line-height: 1; }
  .tile:active { background: #f6f7fa; }

  .more-list { margin-top: 14px; background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
  .more-row {
    width: 100%; display: flex; justify-content: space-between; align-items: center;
    padding: 14px 16px; border: 0; border-bottom: 1px solid #f0f2f6; background: #fff;
    font-size: 14px; font-family: inherit; color: var(--ink);
  }
  .more-row:last-child { border-bottom: 0; }
  .more-row.danger { color: #c62828; }
  .more-row:active { background: #f6f7fa; }
}

@media (max-width: 820px) {
  .mlist { background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
  .mitem {
    display: flex; align-items: center; gap: 10px; padding: 13px 14px;
    border-bottom: 1px solid #f0f2f6;
  }
  .mitem:last-child { border-bottom: 0; }
  .mitem:active { background: #f6f7fa; }
  .mitem .mmain { flex: 1; display: flex; flex-direction: column; gap: 3px; min-width: 0; }
  .mitem .mmain b { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .mitem .mmain .muted { font-size: 11.5px; }
  .mitem .mend { text-align: right; display: flex; flex-direction: column; gap: 2px; }
  .mitem .mend b { font-size: 14px; color: #c62828; }
  .mitem .mend .muted { font-size: 11px; }
}

.tab.active{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}