:root{
  --bg:#f2f6f2; --card:#fff; --ink:#20302a; --sub:#718078; --line:#e2e9e3;
  --brand:#0e7a5f; --brand2:#0a5f49; --gold:#b08d4a; --soft:#e8f4ee;
  --ok:#148a5d; --blue:#2f6f9f; --warn:#c98a1b; --danger:#c24141;
  --radius:8px; --shadow:0 10px 30px rgba(16,44,35,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:15px}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:15px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius);width:100%;background:#fff;color:var(--ink);transition:border-color .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,122,95,.12)}
.btn{background:var(--brand);color:#fff;border:none;border-radius:var(--radius);padding:11px 18px;font-weight:600;transition:background .15s,transform .1s;box-shadow:0 4px 12px rgba(14,122,95,.18)}
.btn:hover{background:var(--brand2)}
.btn:active{transform:scale(.98)}
.btn.sec{background:#fff;color:var(--brand);border:1px solid var(--brand)}
.btn.sec:hover{background:var(--soft)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn.sm{padding:7px 11px;font-size:13px}
.btn.danger{background:var(--danger);color:#fff;border:1px solid var(--danger);box-shadow:none}
.btn.danger:hover{background:#a83232}
.btn:disabled{opacity:.5;cursor:not-allowed}
a{color:var(--brand)}

/* 登录 */
#login{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:linear-gradient(160deg,#0b5d47 0%,#148b68 55%,#b08d4a 130%)}
.login-card{background:rgba(255,255,255,.98);border:1px solid rgba(255,255,255,.6);border-radius:12px;padding:30px;width:100%;max-width:360px;box-shadow:0 20px 60px rgba(7,45,35,.35)}
.login-card h1{font-size:21px;color:var(--brand);margin-bottom:4px;text-align:center;letter-spacing:0}
.login-card p{text-align:center;color:var(--sub);font-size:13px;margin-bottom:20px}
.login-card .field{margin-bottom:14px}
.login-card .btn{margin-top:4px}
.hint{font-size:12px;color:var(--sub);text-align:center;margin-top:12px}

/* 布局 */
#app{display:none;max-width:1100px;margin:0 auto;padding:0 0 92px}
header.top{background:linear-gradient(135deg,#0b5d47 0%,#148b68 58%,#1d9a75 100%);color:#fff;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:10;box-shadow:0 6px 20px rgba(7,45,35,.18)}
header.top .who{font-size:14px;font-weight:500}
header.top .who b{font-size:16px;font-weight:800;letter-spacing:0}
header.top .who::before{content:"玉";display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.16);color:#fff;font-weight:800;margin-right:8px;font-size:14px;vertical-align:-6px}
header.top .tag{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.25);color:#fff}
nav.tabs{display:flex;overflow-x:auto;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:52px;z-index:9;padding:9px 12px;gap:6px}
nav.tabs::-webkit-scrollbar{display:none}
nav.tabs button{flex:0 0 auto;background:#f4f7f5;border:1px solid var(--line);border-radius:999px;padding:8px 14px;color:var(--sub);font-size:13px;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;transition:all .15s}
nav.tabs button:hover{border-color:var(--brand);color:var(--brand)}
nav.tabs button.active{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:700;box-shadow:0 4px 12px rgba(14,122,95,.22)}
nav.tabs .nav-ic{display:inline-flex;width:16px;height:16px}
nav.tabs .nav-ic svg{width:16px;height:16px}
section.view{display:none;padding:18px}
section.view.active{display:block;animation:fadeIn .18s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:14px;box-shadow:0 1px 2px rgba(16,44,35,.04)}
.card h3{font-size:15px;margin-bottom:12px;font-weight:700}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row > *{flex:1;min-width:140px}
.field{margin-bottom:12px}
.field label{display:block;font-size:13px;color:var(--sub);margin-bottom:4px;font-weight:600}
table{width:100%;border-collapse:collapse;font-size:14px;margin-top:8px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
/* 表格横向滚动容器：屏幕窄时列不会被裁掉，可以左右滑动看到最右边的「状态/操作」 */
.tbl-scroll{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl-scroll > table{min-width:680px}
th,td{border-bottom:1px solid var(--line);padding:9px 10px;text-align:left}
th{background:#f4f9f5;color:var(--sub);font-weight:700;font-size:12px}
tr:last-child td{border-bottom:none}
tbody tr:nth-child(even) td{background:#fbfdfb}
tbody tr:hover td{background:var(--soft)}
table tr.clickable{cursor:pointer;transition:background .15s}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:0 1px 2px rgba(16,44,35,.04)}
.stat .v{font-size:23px;font-weight:800;color:var(--brand);letter-spacing:0}
.stat .l{font-size:12px;color:var(--sub);margin-top:2px}
.stat.clickable{cursor:pointer;transition:transform .12s,box-shadow .12s}
.stat.clickable:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.tag{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid var(--line)}
.tag.in,.tag.ok{background:#e9f8ef;color:#0b6b45;border-color:#b9e7cb}
.tag.sold{background:#fdecec;color:#a63232;border-color:#f3c0c0}
.tag.own{background:#eaf3f8;color:#245a7c;border-color:#c1dceb}
.tag.consign{background:#fbf3e2;color:#8a6518;border-color:#ead9ac}
.tag.lent{background:#f3ecfb;color:#6b4d9a;border-color:#dcccf0}
.tag.warn{background:#fdeee0;color:#a85d0b;border-color:#f3d0a8;font-weight:700}
.quick-filter{display:flex;gap:6px;flex-wrap:wrap;margin-top:2px}
.quick-filter .qf{border:1px solid var(--line);background:#fff;color:var(--sub);border-radius:999px;padding:6px 13px;font-size:13px;cursor:pointer;line-height:1.4}
.quick-filter .qf:hover{border-color:var(--brand);color:var(--brand)}
.quick-filter .qf.active{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:700}
.quick-filter .qf.qf-warn{color:var(--warn);border-color:#f3d0a8}
.quick-filter .qf.qf-warn.active{background:var(--warn);color:#fff;border-color:var(--warn)}
.item-row{border:1px solid var(--line);border-radius:var(--radius);padding:0;margin-bottom:9px;background:#fff;overflow:hidden;box-shadow:0 1px 2px rgba(16,44,35,.04)}
.item-row>summary.hd{display:flex;justify-content:space-between;align-items:center;gap:6px;padding:11px 13px;cursor:pointer;list-style:none;user-select:none}
.item-row>summary.hd::-webkit-details-marker{display:none}
.item-row>summary.hd::before{content:"";width:8px;height:8px;border-right:2px solid var(--sub);border-bottom:2px solid var(--sub);transform:rotate(-45deg);margin-right:8px;transition:transform .15s}
.item-row[open]>summary.hd::before{transform:rotate(45deg)}
.item-row .hd .ttl{font-weight:700;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item-row .hd .sum{font-size:12px;margin-right:10px;white-space:nowrap;color:var(--sub)}
.item-row .bd{padding:4px 12px 12px;border-top:1px solid var(--line)}
.muted{color:var(--sub);font-size:13px}
.msg{position:fixed;bottom:86px;left:50%;transform:translateX(-50%);background:#16231d;color:#fff;padding:11px 20px;border-radius:999px;font-size:14px;opacity:0;transition:.3s;z-index:60;pointer-events:none;box-shadow:0 8px 24px rgba(0,0,0,.22)}
.msg.show{opacity:.96}
.modal-bg{position:fixed;inset:0;background:rgba(10,28,22,.45);display:none;align-items:flex-start;justify-content:center;z-index:50;padding:30px 14px;overflow:auto}
.modal-bg.show{display:flex}
.modal{background:#fff;border-radius:10px;width:100%;max-width:480px;padding:20px;box-shadow:0 24px 70px rgba(7,45,35,.3);animation:modalUp .18s ease}
@keyframes modalUp{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
.modal h3{margin-bottom:14px;font-size:17px}
.scan-box{width:100%;max-width:320px;margin:0 auto;background:#000;border-radius:10px;overflow:hidden}
#reader{width:100%}
.label-print{display:none;position:absolute;left:-10000px;top:0}
/* 吊牌（按 mm 排版，尺寸由「设置-标签打印」决定） */
.lbl{box-sizing:border-box;position:absolute;left:0;top:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#000;background:#fff;overflow:hidden;display:flex;flex-direction:column;gap:.5mm}
.lbl-name{font-size:8pt;font-weight:700;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lbl-row{display:flex;gap:1.2mm;align-items:center;flex:1;min-height:0}
.lbl-qr{flex:0 0 auto;line-height:0;display:flex;align-items:center;justify-content:center}
.lbl-qr img,.lbl-qr canvas{display:block;width:100%!important;height:100%!important}
.lbl-qr .qr-fail{font-size:5pt;line-height:1.15;color:#c00;text-align:center;word-break:break-all}
.lbl-side{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center;gap:.4mm}
.lbl-price{font-size:9pt;font-weight:800;line-height:1.1}
.lbl-code{font-size:6pt;font-family:monospace;word-break:break-all;line-height:1.15}
.lbl-page{position:relative;overflow:hidden;break-after:page;page-break-after:always}
.lbl-page:last-child{break-after:auto;page-break-after:auto}
@media print{
  /* 打印时把界面整块移出排版（display:none），否则被隐藏的界面仍占高度，
     浏览器会把整套界面分页，产生大量空白页。 */
  body>*{display:none!important}
  #printArea{display:block!important;position:static;left:auto;top:auto;width:auto;margin:0;padding:0}
}
.subtabs{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.subtabs button{background:#fff;border:1px solid var(--line);border-radius:8px;padding:7px 13px;font-size:13px;color:var(--sub)}
.subtabs button.active{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:700}
.chip{display:inline-block;background:#fbf6ea;border:1px solid #ead9ac;color:#8a6518;border-radius:999px;padding:5px 11px;font-size:13px;margin:3px 4px 3px 0}
.partner-box{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:6px;padding:10px;background:#fbfdfb;border:1px solid var(--line);border-radius:var(--radius)}
.partner-box .chk{display:inline-flex;align-items:center;gap:5px;font-size:14px;cursor:pointer}
.partner-box .chk input{width:16px;height:16px;accent-color:var(--brand)}
.tag-picker{position:relative;min-width:150px}
.tag-picker details{position:relative}
.tag-picker summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:42px;padding:9px 12px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--ink);font-size:14px}
.tag-picker summary::-webkit-details-marker{display:none}
.tag-picker summary::after{content:"⌄";color:var(--sub);font-size:16px;line-height:1}
.tag-picker details[open] summary{border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,122,95,.12)}
.tag-picker-menu{position:absolute;left:0;right:0;top:calc(100% + 5px);z-index:20;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px;box-shadow:var(--shadow);min-width:210px}
.tag-picker-search{padding:7px 9px;font-size:13px;margin-bottom:6px}
.tag-picker-options{max-height:220px;overflow:auto;display:flex;flex-direction:column;gap:2px}
.tag-picker-options .chk{padding:6px 5px;border-radius:6px}
.tag-picker-options .chk:hover{background:var(--soft)}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.section-heading h3{margin:0}
.readonly-box{background:#f4f7f5;border:1px dashed var(--line);border-radius:var(--radius);padding:10px 12px;color:var(--sub);font-size:14px}

/* 商品卡片 */
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-top:12px}
.prod-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:transform .14s,box-shadow .14s}
.prod-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.prod-card:active{transform:scale(.99)}
.prod-thumb{position:relative;height:132px;background:#eef3ef;overflow:hidden}
.prod-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.prod-noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#9fb2a8;font-size:12px}
.prod-body{padding:10px 12px 12px}
.prod-name{font-weight:700;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prod-spec{font-size:12px;color:var(--sub);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prod-tags{margin-top:7px;display:flex;flex-wrap:wrap;gap:4px}
.prod-tags .tag{font-size:11px;padding:1px 7px}
.prod-prices{margin-top:9px;display:flex;align-items:center;justify-content:space-between;gap:6px}
.prod-price{font-size:15px;font-weight:800;color:var(--brand);letter-spacing:0}
.prod-retail{font-size:11px;color:var(--sub)}

/* 底部 App 导航 */
.app-footer{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:560px;z-index:40;background:rgba(255,255,255,.97);backdrop-filter:blur(14px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);padding:6px 8px calc(8px + env(safe-area-inset-bottom));box-shadow:0 -8px 24px rgba(16,44,35,.08)}
.app-footer .tab{text-align:center;color:var(--sub);font-size:10px;cursor:pointer;padding:5px 0 2px;border-radius:8px;transition:color .15s;position:relative}
.app-footer .tab .ic{width:22px;height:22px;margin:0 auto 3px;display:flex;align-items:center;justify-content:center}
.app-footer .tab .ic svg{width:21px;height:21px}
.app-footer .tab.on{color:var(--brand);font-weight:700}
.app-footer .tab.on::after{content:"";position:absolute;left:50%;bottom:-1px;transform:translateX(-50%);width:18px;height:3px;border-radius:3px;background:var(--brand)}
.app-footer .tab.center .ic{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#1d9a75);color:#fff;display:flex;align-items:center;justify-content:center;margin:-22px auto 3px;box-shadow:0 8px 18px rgba(14,122,95,.35);border:3px solid #fff}
.app-footer .tab.center .ic svg{width:22px;height:22px}
.app-footer .tab.center.on::after{display:none}
.app-footer .tab.center.on{color:var(--brand)}

/* 更多弹窗 */
.more-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.more-item{display:flex;align-items:center;gap:10px;background:#fbfdfb;border:1px solid var(--line);border-radius:var(--radius);padding:12px;font-size:14px;color:var(--ink);text-align:left;width:100%}
.more-item:hover{border-color:var(--brand);color:var(--brand);background:var(--soft)}
.more-item .more-ic{width:34px;height:34px;border-radius:8px;background:var(--soft);color:var(--brand);display:flex;align-items:center;justify-content:center;flex:0 0 34px}
.more-item .more-ic svg{width:18px;height:18px}

@media(max-width:720px){
  body{padding-bottom:0}
  #app{max-width:100%;padding:0 0 calc(76px + env(safe-area-inset-bottom))}
  header.top{position:sticky;top:0;padding:12px 14px}
  nav.tabs{display:none}
  section.view{padding:14px}
  .card{padding:14px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .prod-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .prod-thumb{height:118px}
  .modal-bg{padding:14px 10px 0;align-items:flex-end}
  .modal{border-radius:10px 10px 0 0;max-height:88vh;overflow:auto}
  .row > *{min-width:120px}
  .msg{bottom:82px}
}
@media(min-width:721px){
  .app-footer{display:none}
}
@media(max-width:380px){
  .prod-grid{grid-template-columns:1fr 1fr}
  .prod-thumb{height:104px}
}