:root{
      --bg:#f6f7fb; --card:#fff; --text:#1f2328; --muted:#667085; --line:#e6e8ef;
      --blue:#1677ff; --blue2:#0b5ed7; --danger:#d92d20; --ok:#12b76a;
      --shadow:0 8px 24px rgba(20, 26, 38, .08); --radius:12px;
      --shadow2:0 16px 48px rgba(20, 26, 38, .10);
      --focus:0 0 0 4px rgba(22,119,255,.16);
    }
    *{box-sizing:border-box;}
    body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text);}
    a{color:inherit;text-decoration:none;}

    /* 桌面端：整体居中（避免超宽屏所有内容贴左） */
    .layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh;width:100%;max-width:1440px;margin:0 auto;}
    .sidebar{background:var(--card);border-right:1px solid var(--line);padding:14px 12px;position:sticky;top:0;align-self:start;max-height:100vh;display:flex;flex-direction:column;overflow:hidden;}
    /* 侧栏遮罩仅用于移动端；桌面端默认隐藏，避免参与 grid 排版造成页面错位 */
    .sidebar-backdrop{display:none;}
    .brand{display:flex;align-items:center;gap:10px;padding:10px 10px 14px;}
    .logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#1677ff,#7c3aed);box-shadow:var(--shadow);}
    .brand h1{font-size:16px;margin:0;line-height:1.2;}
    .profile{display:flex;gap:10px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:var(--radius);background:#fcfcfd;}
    .avatar{width:36px;height:36px;border-radius:999px;background:#e9efff;border:1px solid #d6e4ff;display:flex;align-items:center;justify-content:center;color:#1d4ed8;font-weight:700;}
    .pmeta{line-height:1.1;}
    .pmeta .name{font-size:13px;font-weight:700;}
    .pmeta .role{font-size:12px;color:var(--muted);margin-top:2px;}

    .menu{margin-top:12px;padding:2px 6px 10px;flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;}
    .menu h3{font-size:12px;color:var(--muted);font-weight:900;margin:14px 6px 8px;letter-spacing:.2px;display:flex;align-items:center;gap:10px;}
    .menu h3::after{content:"";flex:1;height:1px;background:var(--line);}

    /* 菜单分组（可折叠） */
    .menu-group{margin-top:2px;}
    .menu-group-title{cursor:pointer;user-select:none;}
    .menu-group-title:focus-visible{outline:none;box-shadow:var(--focus);border-radius:10px;}
    .menu-group-title::before{content:"▾";font-size:11px;color:var(--muted);transform:rotate(0deg);transition:transform .12s ease;}
    .menu-group-title[aria-expanded="false"]::before{transform:rotate(-90deg);}
    .menu-group-title[aria-expanded="false"] + .menu-group-body{display:none;}
    .menu-group-body.hidden{display:none;}
    .item{position:relative;display:flex;align-items:center;gap:10px;padding:10px 10px;border-radius:12px;cursor:pointer;border:1px solid transparent;user-select:none;transition:background .12s ease,border-color .12s ease,color .12s ease;}
    .item:hover{background:#f3f6ff;border-color:#e3edff;}
    .item:focus-visible{outline:none;box-shadow:var(--focus);}
    .item.active{background:#eaf2ff;border-color:#d6e4ff;color:#0b5ed7;}
    .item.active::before{content:"";position:absolute;left:6px;top:10px;bottom:10px;width:3px;border-radius:999px;background:var(--blue);}
    .dot{width:8px;height:8px;border-radius:999px;background:#98a2b3;flex:0 0 auto;}
    .item.active .dot{background:var(--blue);}

    .main{display:flex;flex-direction:column;min-width:0;}
    .topbar{height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5;}
    .badge{font-size:12px;color:var(--muted);padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:#fcfcfd;}
    .top-right{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;}
    .notif{width:34px;height:34px;border-radius:10px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;}
    .content{padding:18px;max-width:1200px;width:100%;margin:0 auto;}
    .page-title{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:10px 0 14px;}
    .page-title h2{margin:0;font-size:18px;letter-spacing:.2px;}
    .page-title .desc{margin:6px 0 0;color:var(--muted);font-size:13px;}

    .card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;}
    .card:hover{box-shadow:var(--shadow2);}
    .section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 10px;}
    .section-title h3{margin:0;font-size:14px;}
    .divider{height:1px;background:var(--line);margin:12px 0;}

    .row{display:flex;gap:10px;flex-wrap:wrap;align-items:end;}
    .field{display:flex;flex-direction:column;gap:6px;min-width:220px;flex:1;}
    .field label{font-size:12px;color:var(--muted);font-weight:700;}
    .field input,.field select{padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;outline:none;min-height:40px;}
    .field input:focus,.field select:focus{border-color:#b6d4fe;box-shadow:var(--focus);}

    .actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;align-items:center;}
    .btn{border:1px solid transparent;border-radius:10px;padding:10px 12px;font-weight:700;cursor:pointer;display:inline-flex;gap:8px;align-items:center;min-height:40px;}
    .btn.primary{background:var(--blue);color:#fff;}
    .btn.primary:hover{background:var(--blue2);}
    .btn.light{background:#fff;border-color:var(--line);color:var(--text);}
    .btn.light:hover{background:#f9fafb;}
    .btn.danger{background:var(--danger);color:#fff;}
    .btn.danger:hover{filter:brightness(.95);}
    .btn:disabled{opacity:.55;cursor:not-allowed;}
    .btn.small{padding:8px 10px;min-height:34px;border-radius:10px;font-weight:800;font-size:12px;}

    .hint{color:var(--muted);font-size:12px;margin-top:8px;}

    /* Report page: box inputs + search */
    .rBoxRow{display:flex;flex-direction:column;gap:6px;}
    .rBoxHead{display:flex;gap:8px;align-items:center;}
    .rBoxHead .rBoxInput{flex:1;min-width:0;}
    .rBoxBarcodeActions{display:flex;gap:8px;align-items:center;margin-top:0;}
    .rBoxBarcodeText{flex:1;min-width:0;color:var(--muted);font-size:12px;line-height:1.35;word-break:break-all;}
    .rBoxSearchSticky{position:sticky;top:56px;z-index:4;background:var(--card);padding:10px 0 8px;border-bottom:1px solid var(--line);}
    .rBoxSearchSticky .hint{margin-top:6px;}
    .rBoxSearchInputWrap{display:flex;gap:8px;align-items:center;}
    .rBoxSearchInputWrap input{flex:1;min-width:0;}
    .rSelectedBoxes{display:flex;flex-direction:column;gap:10px;margin-top:10px;}
    .rSelItem{border:1px solid var(--line);border-radius:12px;background:#fff;padding:10px 10px;}
    .rSelTop{display:flex;align-items:center;justify-content:space-between;gap:10px;}
    .rSelBoxNo{font-weight:900;font-size:13px;letter-spacing:.2px;}
    .rSelSub{color:var(--muted);font-size:12px;margin-top:6px;}
    .rSelBarcodeActions{display:flex;gap:8px;align-items:center;margin-top:8px;}
    .rSelBarcodeText{flex:1;min-width:0;color:var(--muted);font-size:12px;line-height:1.35;word-break:break-all;}
    .rBoxInput.invalid{border-color:var(--danger);}
    .rBoxErr{font-size:12px;color:var(--danger);margin-top:-2px;}
    .searchList{border:1px solid var(--line);border-radius:12px;background:#fff;overflow:auto;max-height:220px;}
    .searchItem{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 10px;border-bottom:1px solid var(--line);cursor:pointer;}
    .searchItem:last-child{border-bottom:none;}
    .searchItem:hover{background:#fafcff;}
    .searchSub{color:var(--muted);font-size:12px;}
    .pill{font-size:12px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 10px;color:var(--muted);}
      .bcActions{margin-top:0;gap:8px;align-items:center;}
      .bcActions input{flex:1;min-width:0;}

    /* 管理页：禁用调试代码框（避免刷新列表时出现 JSON 框） */
    #adminOut{display:none !important;}
    .status-ok{color:var(--ok);font-weight:800;}
    .status-bad{color:var(--danger);font-weight:800;}

    .table-wrap{width:100%;overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff;}
    .table-wrap{position:relative;}
    .table-wrap.has-overflow::after{content:"";position:absolute;top:0;right:0;width:18px;height:100%;pointer-events:none;background:linear-gradient(to left, rgba(255,255,255,1), rgba(255,255,255,0));}
    .table-wrap.has-overflow::before{content:"";position:absolute;top:0;left:0;width:18px;height:100%;pointer-events:none;background:linear-gradient(to right, rgba(255,255,255,1), rgba(255,255,255,0));}

    /* Mobile cards view (generated from tables by JS) */
    .cards-list{display:none;flex-direction:column;gap:10px;padding:10px;}
    .card-item{border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow);padding:10px 12px;}
    .card-item .title{font-weight:900;font-size:13px;letter-spacing:.2px;margin-bottom:6px;}
    .card-item .meta{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:12px;line-height:1.35;}

    body.table-mobile-force .table-wrap table{display:none;}
    body.table-mobile-force .table-wrap .cards-list{display:flex;}
    /* 记录查询：管理员需要勾选/全选/批量删除，移动端不切换为卡片 */
    body.table-mobile-force #page-records:not(.hide-admin-cols) .table-wrap table{display:table;}
    body.table-mobile-force #page-records:not(.hide-admin-cols) .table-wrap .cards-list{display:none;}

    /* ====== 管理员：任务安排 - 实时作业统计 ====== */
    .stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
    @media (max-width: 920px){.stats-grid{grid-template-columns:1fr;}}

    .stats-day{margin-top:10px;}
    .stats-day-head{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin:0 0 8px;}
    .stats-day-title{font-weight:900;font-size:14px;letter-spacing:.2px;}
    .stats-day-meta{color:var(--muted);font-size:12px;}

    .stats-bars{display:flex;flex-direction:column;gap:10px;}
    .stats-bar-row{display:grid;grid-template-columns:160px 1fr 180px;gap:10px;align-items:center;}
    @media (max-width: 720px){
      .stats-bar-row{grid-template-columns:120px 1fr;}
      .stats-bar-num{grid-column:1/3;text-align:left;}
    }
    .stats-bar-name{font-weight:800;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
    .stats-bar-track{background:#f2f4f7;border:1px solid var(--line);border-radius:999px;height:14px;position:relative;overflow:hidden;}
    .stats-bar-group{display:flex;height:100%;}
    .stats-bar{height:100%;}
    .stats-bar.planned{background:#9ec5ff;}
    .stats-bar.actual{background:var(--blue);}
    .stats-bar.workload{background:#7c3aed;}
    .stats-bar-num{font-size:12px;color:var(--muted);text-align:right;white-space:nowrap;}

    .stats-legend{display:flex;gap:14px;align-items:center;margin-top:4px;color:var(--muted);font-size:12px;}
    .stats-legend .lg{display:flex;gap:6px;align-items:center;}
    .stats-legend .dot{width:10px;height:10px;border-radius:999px;display:inline-block;}
    .stats-legend .dot.planned{background:#9ec5ff;}
    .stats-legend .dot.actual{background:var(--blue);}
    table{width:100%;border-collapse:collapse;margin-top:0;min-width:860px;}
    th,td{border-bottom:1px solid var(--line);padding:10px 8px;font-size:12px;vertical-align:top;}
    th{color:var(--muted);text-align:left;font-weight:800;background:#fcfcfd;position:sticky;top:0;z-index:1;}
    tr:hover td{background:#fafcff;}

    /* 禁止“代码框”：pre 永远不显示；code 显示为普通文本 */
    code{font-family:inherit;background:transparent;padding:0;border-radius:0;}
    pre{display:none !important;}
    .hidden{display:none !important;}
    .hide-admin-cols .col-admin{display:none !important;}

    /* 未登录：只显示登录弹窗（不展示任何其它信息/功能） */
    body.unauth .sidebar,
    body.unauth .topbar,
    body.unauth #sidebarBackdrop,
    body.unauth #bottomNavPlaceholder,
    body.unauth .bottom-nav,
    body.unauth .toast{display:none !important;}
    body.unauth section[id^="page-"]{display:none !important;}
    body.unauth #btnCloseAuth{display:none !important;}
    body.unauth #authModal .hint{display:none !important;}

    /* Toast */
    .toast{position:fixed;right:16px;bottom:16px;z-index:9999;display:flex;flex-direction:column;gap:10px;max-width:360px;}
    .toast-item{display:flex;gap:10px;align-items:flex-start;background:rgba(255,255,255,.98);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow2);padding:10px 12px;}
    .toast-dot{width:10px;height:10px;border-radius:999px;margin-top:4px;background:#98a2b3;}
    .toast-dot.ok{background:var(--ok);} .toast-dot.bad{background:var(--danger);} .toast-dot.info{background:var(--blue);} 
    .toast-title{font-size:13px;font-weight:800;margin:0;}
    .toast-msg{font-size:12px;color:var(--muted);margin:2px 0 0;line-height:1.35;word-break:break-word;}

    /* Auth modal message (toast is hidden while unauth) */
    .auth-msg{margin-top:10px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:#fff;font-size:12px;line-height:1.45;white-space:pre-wrap;word-break:break-word;}
    .auth-msg.bad{border-color:var(--danger);color:var(--danger);}
    .auth-msg.ok{border-color:var(--ok);color:var(--ok);}

    /* Loading overlay */
    .loading{position:fixed;inset:0;background:rgba(15,23,42,.18);backdrop-filter:blur(2px);display:none;align-items:center;justify-content:center;z-index:9998;}
    .loading.show{display:flex;}
    .loading-card{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow2);padding:14px 16px;display:flex;gap:12px;align-items:center;}
    .spinner{width:18px;height:18px;border-radius:999px;border:2px solid #dbe4ff;border-top-color:var(--blue);animation:spin .9s linear infinite;}
    @keyframes spin{to{transform:rotate(360deg);}}

    /* Modal */
    .modal{position:fixed;inset:0;z-index:9997;background:rgba(15,23,42,.35);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;padding:14px;}
    .modal-card{width:100%;max-width:720px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow2);padding:14px;}
    .modal-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;}
    .modal-title h3{margin:0;font-size:14px;}
    .modal-title .desc{margin:6px 0 0;color:var(--muted);font-size:12px;}

    /* Mobile sidebar */
    @media (max-width: 960px){
      .layout{grid-template-columns:1fr;}
      .sidebar{
        position:fixed;left:0;top:0;bottom:0;z-index:20;width:260px;max-height:none;
        transform:translateX(-105%);transition:transform .18s ease;
        overflow:auto !important;
        -webkit-overflow-scrolling:touch;
        height:100vh;
        min-height:0;
      }
      body.sidebar-open .sidebar{transform:translateX(0);}
      .sidebar-backdrop{display:none;position:fixed;inset:0;z-index:19;background:rgba(15,23,42,.35);backdrop-filter:blur(1px);}
      body.sidebar-open .sidebar-backdrop{display:block;}
      table{min-width:720px;}
      .content{padding:14px;}
      .menu{
        max-height:calc(100vh - 220px);
        overflow:auto;
        min-height:0;
      }
    }

    /* 桌面端：隐藏移动端侧栏按钮 */
    @media (min-width: 961px){
      #btnToggleSidebar{display:none;}
    }

    /* Mobile bottom nav (if enabled by JS) */
    @media (max-width:760px){
      .bottom-nav{position:fixed;left:0;right:0;bottom:0;height:56px;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:space-around;align-items:center;z-index:60;}
      .bottom-nav button{background:none;border:1px solid transparent;padding:8px 10px;border-radius:10px;font-size:12px;color:var(--muted);font-weight:800;}
      .bottom-nav button:focus,.bottom-nav button:focus-visible{outline:none;box-shadow:none;}
      .bottom-nav button.active{background:#eaf2ff;border-color:#d6e4ff;color:#0b5ed7;}
      body.has-bottom-nav .content{padding-bottom:80px;}
      body.has-bottom-nav .toast{bottom:76px;}
    }