:root{
  --bg:#f5f6f8; --panel:#fff; --line:#e5e7eb; --ink:#1f2937; --muted:#6b7280;
  --brand:#1d4ed8; --brand-dark:#1e40af; --ok:#16a34a; --warn:#d97706; --bad:#dc2626;
  --sidebar:#0f172a; --sidebar-ink:#cbd5e1;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{font-family:"Microsoft YaHei","PingFang SC",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:14px}
a{color:var(--brand);text-decoration:none}
.layout{display:flex;min-height:100vh}
.sidebar{width:220px;background:var(--sidebar);color:var(--sidebar-ink);flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto;align-self:flex-start}
.brand{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand .logo{width:auto;height:auto;background:#fff;border-radius:8px;padding:5px;display:flex;align-items:center;justify-content:center}
.brand .logo img{display:block;height:30px;width:auto}
.brand b{color:#fff;font-size:15px;display:block}
.brand small{color:#64748b;font-size:11px}
.nav{padding:10px 8px;display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--sidebar-ink);font-size:14px;cursor:pointer;user-select:none}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.active{background:var(--brand);color:#fff}
.nav .ico{width:18px;text-align:center}
.sidebar .foot{margin-top:auto;padding:14px 16px;color:#64748b;font-size:11px;line-height:1.6;border-top:1px solid rgba(255,255,255,.08)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:56px;background:var(--panel);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 20px;gap:12px;position:sticky;top:0;z-index:10}
.topbar h1{font-size:17px;margin:0;font-weight:600}
.topbar .spacer{flex:1}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:8px;font-size:13px;cursor:pointer;white-space:nowrap}
.btn:hover{background:#f9fafb}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-dark)}
.btn.danger{color:var(--bad);border-color:#fecaca}
.btn.sm{padding:5px 10px;font-size:12px}
.content{padding:20px 24px;max-width:1720px;width:100%;margin:0 auto}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:18px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.card .num{font-size:28px;font-weight:700;line-height:1.1}
.card .lbl{color:var(--muted);font-size:12px;margin-top:6px}
.card .hint{font-size:11px;margin-top:6px;color:var(--muted)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.panel .head{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.panel .head h2{margin:0;font-size:15px;font-weight:600}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.toolbar input,.toolbar select{height:36px;padding:0 12px;border:1px solid var(--line);border-radius:8px;font-size:13px;outline:none}
.toolbar input:focus,.toolbar select:focus{border-color:var(--brand)}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle;white-space:nowrap}
th{background:#fafafa;color:#4b5563;font-weight:600;font-size:12px;position:sticky;top:0;z-index:1}
tbody tr:hover{background:#f8fafc}
.mono{font-family:"Consolas","SFMono-Regular",monospace;font-size:12px}
.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:500}
.badge.green{background:#dcfce7;color:#15803d}
.badge.blue{background:#dbeafe;color:#1d4ed8}
.badge.gray{background:#f3f4f6;color:#4b5563}
.badge.amber{background:#fef3c7;color:#b45309}
.badge.red{background:#fee2e2;color:#b91c1c}
.link{color:var(--brand);cursor:pointer}
.link:hover{text-decoration:underline}
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline li{position:relative;padding:0 0 22px 26px}
.timeline li::before{content:"";position:absolute;left:8px;top:4px;bottom:-4px;width:2px;background:var(--line)}
.timeline li:last-child::before{display:none}
.timeline .dot{position:absolute;left:3px;top:3px;width:12px;height:12px;border-radius:50%;background:var(--brand);border:2px solid #fff;box-shadow:0 0 0 2px var(--line)}
.timeline .t{font-weight:600;font-size:13px}
.timeline .time{color:var(--muted);font-size:12px;margin-left:8px}
.timeline .d{color:#4b5563;font-size:13px;margin-top:3px}
.kv{display:grid;grid-template-columns:130px 1fr;gap:8px 12px;padding:14px 16px}
.kv .k{color:var(--muted);font-size:12px}
.kv .v{font-size:13px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:1200px){.grid2{grid-template-columns:1fr}.sidebar{width:64px}.brand b,.brand small,.nav span,.sidebar .foot{display:none}.nav a{justify-content:center}}
.section{display:none}
.section.active{display:block}
.modal-mask{position:fixed;inset:0;background:rgba(15,23,42,.45);display:none;align-items:flex-start;justify-content:center;z-index:50;padding:40px 16px;overflow:auto}
.modal-mask.show{display:flex}
.modal{background:#fff;border-radius:14px;width:100%;max-width:560px;box-shadow:0 20px 50px rgba(0,0,0,.2)}
.modal .mhead{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center}
.modal .mhead h3{margin:0;font-size:16px;font-weight:600}
.modal .mhead .x{margin-left:auto;cursor:pointer;color:var(--muted);font-size:20px;line-height:1}
.modal .mbody{padding:20px}
.form-row{margin-bottom:14px}
.form-row label{display:block;font-size:12px;color:#4b5563;margin-bottom:6px}
.form-row input,.form-row select,.form-row textarea{width:100%;height:38px;padding:0 12px;border:1px solid var(--line);border-radius:8px;font-size:13px;outline:none;font-family:inherit}
.form-row textarea{height:auto;padding:10px 12px;resize:vertical}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-color:var(--brand)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.toast{position:fixed;top:18px;left:50%;transform:translateX(-50%);background:#111827;color:#fff;padding:11px 18px;border-radius:10px;font-size:13px;z-index:100;opacity:0;pointer-events:none;transition:opacity .25s}
.toast.show{opacity:1}
.empty{text-align:center;color:var(--muted);padding:50px 20px}
.muted{color:var(--muted)}
.space-y{margin-bottom:16px}
.progress{height:8px;border-radius:999px;background:#eef2f7;overflow:hidden}
.progress>span{display:block;height:100%;background:var(--brand)}
.tag{display:inline-block;padding:2px 8px;border-radius:6px;background:#f1f5f9;color:#475569;font-size:12px;margin:2px 4px 0 0}
.part-row{display:grid;grid-template-columns:1fr 96px 72px 88px 44px;gap:8px;align-items:center;margin-bottom:8px}
.part-row select,.part-row input{height:34px;padding:0 8px;border:1px solid var(--line);border-radius:8px;font-size:13px;outline:none;width:100%}
.part-row select:focus,.part-row input:focus{border-color:var(--brand)}
.part-line-total{text-align:right;color:#4b5563;font-size:13px}
.parts-total{display:flex;justify-content:flex-end;align-items:center;gap:8px;padding-top:10px;border-top:1px dashed var(--line)}
.info-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-bottom:16px}
.info-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.info-card h3{margin:0 0 8px;font-size:15px;font-weight:600}
.info-card p{margin:0 0 12px;color:var(--muted);font-size:13px;line-height:1.7}
.log-list{list-style:none;margin:0;padding:14px 16px}
.log-list li{padding:9px 0;border-bottom:1px solid var(--line);font-size:13px;display:flex;gap:10px}
.log-list li:last-child{border-bottom:none}
.log-list .lt{color:var(--muted);font-size:12px;white-space:nowrap}
.order-no{font-family:"Consolas",monospace;font-size:12px;color:var(--brand)}

.ssel{position:relative}
.ssel-input{width:100%;height:38px;padding:0 12px;border:1px solid var(--line);border-radius:8px;font-size:13px;outline:none;box-sizing:border-box;background:#fff}
.ssel-input:focus{border-color:var(--brand)}
.ssel-list{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:40;max-height:240px;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 10px 30px rgba(0,0,0,.15);display:none}
.ssel-option{padding:9px 12px;font-size:13px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ssel-option:hover{background:#f1f5f9}
.ssel-empty{padding:12px;color:var(--muted);font-size:13px;text-align:center}
.ssel.open .ssel-list{display:block}
.toolbar .ssel{width:220px}
.toolbar .ssel-input{height:36px}
.part-row .ssel{min-width:0}
.part-row .ssel-input{height:34px}
.form-row .ssel{width:100%}

.user-badge{font-size:13px;color:var(--muted);white-space:nowrap}
.login-mask{position:fixed;inset:0;background:#0f172a;display:flex;align-items:center;justify-content:center;z-index:200}
.login-box{background:#fff;border-radius:16px;width:100%;max-width:360px;padding:32px 30px;box-shadow:0 30px 80px rgba(0,0,0,.4);text-align:center}
.login-logo{background:none;display:block;margin:0 auto 14px;text-align:center}
.login-logo img{display:inline-block;height:60px;width:auto}
.login-box h2{margin:0 0 6px;font-size:19px}
.login-box p{margin:0 0 18px;font-size:13px}
.login-box input{width:100%;height:42px;padding:0 14px;border:1px solid var(--line);border-radius:9px;font-size:14px;outline:none;margin-bottom:12px;box-sizing:border-box}
.login-box input:focus{border-color:var(--brand)}
.login-box .btn.primary{height:42px;font-size:14px;justify-content:center}
.login-hint{margin-top:16px;font-size:12px;color:var(--muted);line-height:1.8}
.login-quick{margin-top:14px;display:flex;gap:10px;justify-content:center}

.perm-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.perm-item{display:flex;align-items:center;gap:8px;font-size:13px;padding:7px 10px;border:1px solid var(--line);border-radius:8px;cursor:pointer}
.perm-item input{width:auto;height:auto}
.perm-item:hover{border-color:var(--brand)}

.pay-box{text-align:center;padding:4px 0}
.pay-head{font-size:16px;font-weight:600;margin-bottom:6px}
.pay-amount{font-size:34px;font-weight:700;color:#111;margin:10px 0}
.pay-order{color:var(--muted);font-size:13px;margin-bottom:14px}
.pay-qr{display:inline-block;padding:8px;background:#fff;border:1px solid var(--line);border-radius:10px}
.form-section-title{margin:18px 0 10px;padding:8px 12px;font-size:13px;font-weight:600;color:#4f46e5;background:#eef2ff;border-radius:8px}
.ssel-free{color:#4f46e5;font-weight:600}

.maint-totals{border-top:1px dashed var(--line);padding-top:10px;margin-top:4px;display:flex;flex-direction:column;gap:6px}
.mt-row{display:flex;align-items:center;gap:8px;font-size:13px}
.mt-row input[type=number]{width:90px;height:32px;padding:0 8px;border:1px solid var(--line);border-radius:6px;font-size:13px}
.mt-row.final{justify-content:flex-end;font-size:15px}
.mt-row.final b{font-size:20px;color:#e11d48}
.mt-row .muted{margin-left:2px}

.act-cell{white-space:nowrap;width:1%;position:sticky;right:0;background:#fff;box-shadow:-8px 0 8px -8px rgba(15,23,42,.16);z-index:2}
.table-actions th:last-child{position:sticky;right:0;background:#fafafa;box-shadow:-8px 0 8px -8px rgba(15,23,42,.16);z-index:3}
.table-actions tbody tr:hover .act-cell{background:#f8fafc}
.act-slots{display:flex;gap:6px;align-items:center;justify-content:flex-end}
.act-slot{display:inline-flex;flex-shrink:0;min-width:0}

.search-input{width:220px;height:36px;padding:0 12px;border:1px solid var(--line);border-radius:8px;font-size:13px;outline:none;box-sizing:border-box}
.search-input:focus{border-color:var(--brand)}
.pager{display:flex;align-items:center;gap:10px;padding:10px 14px;border-top:1px solid var(--line);flex-wrap:wrap}
.pager .muted{font-size:12px}
.pager-size{height:32px;padding:0 8px;border:1px solid var(--line);border-radius:6px;font-size:12px;background:#fff;outline:none}
.pager button[disabled]{opacity:.4;cursor:not-allowed}

/* 登录方式切换 + 验证码 */
.login-tabs{display:flex;gap:8px;margin-bottom:16px}
.login-tab{flex:1;padding:8px 0;border:1px solid var(--line);background:#f9fafb;border-radius:8px;font-size:13px;color:#4b5563;cursor:pointer}
.login-tab.active{background:var(--brand);border-color:var(--brand);color:#fff}
.code-row{display:flex;gap:8px;align-items:stretch}
.code-row input{flex:1}
.code-row .btn{height:42px;margin-bottom:12px;flex:0 0 auto;white-space:nowrap}

.login-error{display:none;background:#fef2f2;color:#dc2626;border:1px solid #fecaca;border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:12px;text-align:left}

/* ---------- 移动端适配 ---------- */
@media (max-width: 900px){
  .menu-toggle{display:inline-flex}
  .sidebar{position:fixed;left:0;top:0;bottom:0;width:238px;z-index:80;transform:translateX(-100%);transition:transform .22s ease;height:100vh;overflow-y:auto}
  .sidebar.open{transform:none;box-shadow:12px 0 40px rgba(15,23,42,.35)}
  .sidebar .brand b,.sidebar .brand small,.nav span,.sidebar .foot{display:block}
  .nav{flex-direction:column;padding:10px 8px}
  .nav a{justify-content:flex-start;padding:10px 12px}
  .nav .ico{display:inline-block}
  .sidebar-mask{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:70;display:none}
  .sidebar-mask.show{display:block}
  .layout{display:block}
  .main{min-width:0}
  .topbar{height:auto;min-height:52px;flex-wrap:wrap;padding:8px 12px;gap:8px}
  .content{padding:12px}
  .grid2{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,1fr)}
  .modal-mask{padding:12px 8px}
  .modal{max-width:100%}
  .pager{padding:8px 10px}
}
@media (max-width: 760px){
  .info-cards{grid-template-columns:1fr}
  .toolbar{gap:8px}
  .toolbar .search-input{flex:1 1 100%;max-width:none;width:100%}
  .toolbar .ssel{width:calc(50% - 4px)}
  .toolbar .ssel-input{height:34px}
  .kv{grid-template-columns:104px 1fr;padding:12px}
  .part-row{grid-template-columns:minmax(0,1fr) 64px 52px 58px 32px;gap:6px}
}

/* ---------- 打印标签 ---------- */
.label-print-area{width:40mm;margin:0 auto}
.label-sheet{border:1px solid #111;padding:0.8mm;font-size:1.9mm;line-height:1.25;background:#fff;color:#000;border-radius:1px}
.lr{display:flex;gap:0.6mm;padding:0.1mm 0}
.lr span{width:10mm;font-weight:600;flex-shrink:0}
.lr b{font-weight:400;word-break:break-all;flex:1}
.bc{display:block;width:100%;height:3.4mm;object-fit:fill;margin:0.1mm 0}

@page { size: 40mm 30mm; margin: 0; }
@media print{
  body *{visibility:hidden !important}
  .modal-mask{position:static !important;display:block !important;padding:0 !important;background:none !important;inset:auto !important;overflow:visible !important}
  .modal{max-width:none !important;width:auto !important;border-radius:0 !important;box-shadow:none !important}
  .modal .mhead{display:none !important}
  .modal .mbody{padding:0 !important}
  .label-print-area,.label-print-area *{visibility:visible !important}
  .label-print-area{position:absolute !important;left:0 !important;top:0 !important;margin:0 !important}
  .label-sheet{border:1px solid #000 !important;box-shadow:none !important}
}

/* ---------- 报表趋势 ---------- */
.trend-bars{display:flex;align-items:flex-end;gap:6px;height:150px;padding:12px;border:1px solid var(--line);border-radius:8px;margin-bottom:12px;background:var(--panel)}
.tcol{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;min-width:0}
.tbar{width:100%;max-width:24px;background:var(--brand);border-radius:3px 3px 0 0;min-height:2px}
.tcol span{font-size:10px;color:#6b7280;margin-top:4px}

/* ---------- 响应式表格（自动包裹 .table-scroll，操作列固定） ---------- */
.menu-toggle{display:none}
.table-scroll{overflow-x:auto;overflow-y:visible;-webkit-overflow-scrolling:touch}
.table-scroll table{width:max-content;min-width:100%}
.table-scroll th:last-child{position:sticky;right:0;z-index:3}
.table-actions td:last-child{position:sticky;right:0;background:#fff;box-shadow:-8px 0 8px -8px rgba(15,23,42,.16);z-index:2}
.table-actions tr:hover td:last-child{background:#f8fafc}
.cell-desc{white-space:normal;min-width:200px;max-width:300px}
.cell-desc .muted{margin-top:2px}
.cell-recv{white-space:nowrap;line-height:1.5}
.cell-recv .muted{font-size:12px}
.cell-status{line-height:1.8}
.cell-status .badge{margin:1px 2px 1px 0}
.money{white-space:nowrap;font-variant-numeric:tabular-nums}
.btn.sm{white-space:nowrap}

@media (max-width: 760px){
  .table-scroll{overflow:visible}
  .table-scroll table{width:100%;min-width:0}
  .table-scroll thead{display:none}
  .table-scroll tbody tr{display:block;border:1px solid var(--line);border-radius:10px;margin:10px;padding:8px 12px;background:#fff}
  .table-scroll tbody tr:hover{background:#fff}
  .table-scroll td{display:flex;gap:10px;justify-content:space-between;align-items:flex-start;border:0;padding:6px 0;white-space:normal;text-align:right;max-width:none;width:auto}
  .table-scroll td::before{content:attr(data-label);color:var(--muted);font-size:12px;flex:0 0 92px;text-align:left;font-weight:600}
  .table-scroll td[colspan]::before{content:none}
  .table-scroll td.act-cell{position:static;background:transparent;box-shadow:none;justify-content:flex-end;border-top:1px dashed var(--line);margin-top:4px;padding-top:10px}
  .table-scroll td.act-cell::before{content:'操作'}
  .table-scroll .act-slots{justify-content:flex-end;flex-wrap:wrap}
  .table-scroll .cell-desc{max-width:none;white-space:normal;min-width:0}
}

/* 移动端修正：菜单按钮显示 + 卡片单元格纵向排列防溢出 */
@media (max-width: 900px){
  .menu-toggle{display:inline-flex}
}
@media (max-width: 760px){
  .table-scroll td{display:block;text-align:left;padding:6px 0;white-space:normal;overflow-wrap:anywhere;word-break:break-word;max-width:none;width:auto}
  .table-scroll td::before{display:block;margin-bottom:2px;flex:none}
  .table-scroll td.act-cell{display:flex;justify-content:flex-end;align-items:center;gap:8px;border-top:1px dashed var(--line);margin-top:4px;padding-top:10px}
  .table-scroll td.act-cell::before{display:none}
  .table-scroll .act-slots{justify-content:flex-end;flex-wrap:wrap}
  .table-scroll .cell-status{line-height:1.9}
}

/* 宽表横向滑动提示（仅在内容超出时显示，移动端卡片模式隐藏） */
.table-hint{display:none;text-align:center;font-size:12px;color:#94a3b8;padding:6px 0 8px;border-top:1px dashed var(--line)}
@media (max-width: 760px){ .table-hint{display:none !important} }

/* Care+ 型号配置（适配大量型号：搜索/分页/横向滚动） */
.care-cfg-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:0 16px 12px}
.care-cfg-toolbar input{min-width:220px;max-width:360px}
.care-cfg-toolbar .muted{flex:1;min-width:240px}
.care-cfg-table{min-width:980px}
.care-cfg-table td{vertical-align:top}
.care-cfg-table .care-num{width:110px}
.care-cfg-table textarea{width:100%;min-height:54px;font-family:inherit;resize:vertical}
.care-cfg-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 16px;border-top:1px solid var(--line)}
.care-cfg-pager{display:flex;align-items:center;gap:10px}
.care-cfg-pager .btn.sm{min-width:64px}