/* RILASA瑞乐思 进销存 + 会员系统 —— 界面样式（桌面 + 手机自适应） */
:root{
  --bg:#f5f6f8; --card:#fff; --ink:#1f2933; --muted:#6b7683; --line:#e6e9ee;
  --pri:#c2410c; --pri-soft:#fff2ea; --ok:#0f7b56; --warn:#b45309; --bad:#b91c1c;
  --shadow:0 1px 3px rgba(20,30,40,.06),0 8px 24px rgba(20,30,40,.06);
  --r:12px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{background:var(--bg);color:var(--ink);font:14px/1.5 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
.hidden{display:none!important}

/* 布局 */
.app{display:flex;min-height:100vh}
.side{width:224px;background:#1f2933;color:#dfe4ea;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex:0 0 224px;z-index:30}
.brand{display:flex;gap:10px;align-items:center;padding:16px 14px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand b{display:block;font-size:15px;letter-spacing:.5px}
.brand small{color:#9aa5b1;font-size:11px}
.logo{width:34px;height:34px;border-radius:9px;background:var(--pri);color:#fff;display:grid;place-items:center;font-weight:700;font-size:19px}
.nav{flex:1;overflow:auto;padding:8px 0}
.nav a{display:flex;align-items:center;gap:9px;padding:10px 16px;color:#c3ccd5;text-decoration:none;font-size:14px;border-left:3px solid transparent}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.on{background:rgba(194,65,12,.18);color:#fff;border-left-color:var(--pri);font-weight:600}
.nav .grp{padding:12px 16px 4px;font-size:11px;color:#7b8794;letter-spacing:1px}
.side-foot{padding:12px 14px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#9aa5b1}
.who{margin-bottom:8px}
.who b{color:#fff;display:block;font-size:13px}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{height:52px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 16px;position:sticky;top:0;z-index:20}
.crumb{font-weight:600;font-size:16px}
.top-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.date{color:var(--muted);font-size:12px}
.hamburger{display:none;background:none;border:0;font-size:20px;cursor:pointer}
.side-close,.side-backdrop{display:none}
.view{padding:16px;flex:1;max-width:1440px;width:100%}
.loading{padding:40px;text-align:center;color:var(--muted)}

/* 卡片 */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);margin-bottom:14px}
.card>h4,.card>.hd{margin:0;padding:12px 14px;border-bottom:1px solid var(--line);font-size:15px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.card>.bd{padding:14px}
.card>.bd.tight{padding:0}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;box-shadow:var(--shadow)}
.kpi .lab{color:var(--muted);font-size:12px}
.kpi .val{font-size:23px;font-weight:700;margin-top:4px;letter-spacing:-.5px}
.kpi .sub{color:var(--muted);font-size:12px;margin-top:2px}
.kpi.pri .val{color:var(--pri)}
.kpi.ok .val{color:var(--ok)}
.kpi.warn .val{color:var(--warn)}
.kpi.bad .val{color:var(--bad)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row.end{justify-content:flex-end}
.spread{justify-content:space-between}
.mt{margin-top:12px}.mb{margin-bottom:12px}.muted{color:var(--muted)}.small{font-size:12px}
.pill{display:inline-block;padding:1px 8px;border-radius:99px;font-size:12px;background:#eef1f4;color:#48525c}
.pill.ok{background:#e6f5ef;color:var(--ok)} .pill.warn{background:#fdf3e3;color:var(--warn)}
.pill.bad{background:#fdeaea;color:var(--bad)} .pill.pri{background:var(--pri-soft);color:var(--pri)}
.pill.info{background:#eaf1fd;color:#1d4ed8}

/* 表单 */
label.fl{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);min-width:0}
input,select,textarea{border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fff;outline:none;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--pri);box-shadow:0 0 0 3px rgba(194,65,12,.12)}
input[type=checkbox]{width:auto}
textarea{min-height:76px;resize:vertical}
.field{display:grid;gap:6px;margin-bottom:10px}
.inline{display:flex;gap:8px;align-items:center}
.btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 14px;cursor:pointer;font-size:14px;white-space:nowrap}
.btn:hover{background:#f7f8fa}
.btn.primary{background:var(--pri);border-color:var(--pri);color:#fff}
.btn.primary:hover{background:#a8380a}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.ghost{background:transparent}
.btn.danger{color:var(--bad);border-color:#f3c5c5}
.btn.sm{padding:4px 9px;font-size:12px;border-radius:6px}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.loc-picker{width:auto;min-width:130px}
.searchbar{display:flex;gap:8px;flex-wrap:wrap}
.searchbar input,.searchbar select{width:auto;min-width:130px;flex:0 1 200px}

/* 表格 */
.tbl-wrap{overflow:auto;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
th{background:#fafbfc;color:var(--muted);font-weight:600;position:sticky;top:0;z-index:1}
tbody tr:hover{background:#fafbfc}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
td.wrap,th.wrap{white-space:normal;min-width:160px}
tr.clickable{cursor:pointer}
.empty{padding:26px;text-align:center;color:var(--muted)}
.pager{display:flex;gap:8px;align-items:center;justify-content:flex-end;padding:10px 14px;font-size:12px;color:var(--muted)}
.bar{height:6px;border-radius:3px;background:#eef1f4;overflow:hidden;min-width:60px}
.bar>i{display:block;height:100%;background:var(--pri)}

/* POS */
.pos{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}
.pos .panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);display:flex;flex-direction:column}
.pos .panel>.hd{padding:10px 12px;border-bottom:1px solid var(--line);font-weight:600;display:flex;gap:8px;align-items:center}
.pos .panel>.bd{padding:12px;overflow:auto}
.sku-list{max-height:52vh}
.sku-item{display:flex;gap:10px;align-items:center;padding:8px;border:1px solid var(--line);border-radius:8px;margin-bottom:8px;cursor:pointer}
.sku-item:hover{border-color:var(--pri);background:var(--pri-soft)}
.sku-item .nm{flex:1;min-width:0}
.sku-item .nm b{display:block;font-size:13px}
.sku-item .nm small{color:var(--muted)}
.cart-row{display:grid;grid-template-columns:1fr 84px 92px 30px;gap:6px;align-items:center;padding:6px 0;border-bottom:1px dashed var(--line)}
.cart-row b{display:block;font-size:13px}
.cart-row small{color:var(--muted);font-size:11px}
.cart-row input{padding:5px 6px;text-align:right}
.sum-line{display:flex;justify-content:space-between;padding:3px 0;font-size:13px}
.sum-line.big{font-size:19px;font-weight:700;border-top:1px solid var(--line);padding-top:8px;margin-top:6px}
.pay-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.chip{padding:4px 10px;border-radius:99px;border:1px solid var(--line);cursor:pointer;font-size:12px;background:#fff}
.chip.on{background:var(--pri);color:#fff;border-color:var(--pri)}
.quick-amount{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}

/* 调拨多尺码选择：结果独立滚动，明细与保存操作始终在正常文档流中。 */
.transfer-picker{border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}
.transfer-style-choices{display:flex;gap:8px;flex-wrap:wrap;max-height:112px;overflow:auto;padding:10px 12px;border-bottom:1px solid var(--line)}
.transfer-style-choices:empty{display:none}
.transfer-size-results{padding:12px;max-height:48vh;overflow:auto;overscroll-behavior:contain}
.transfer-style-title{display:block;margin-bottom:12px}
.transfer-color-group+.transfer-color-group{margin-top:16px}
.transfer-color-title{font-weight:600;margin-bottom:8px}
.transfer-size-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(126px,1fr));gap:8px}
.transfer-size-tile{border:1px solid var(--line);border-radius:8px;padding:10px;display:flex;flex-direction:column;gap:7px;min-width:0}
.transfer-size-tile.selected{border-color:var(--pri);background:var(--pri-soft)}
.transfer-size-label{display:flex;align-items:center;gap:8px;cursor:pointer;min-height:24px}
.transfer-size-label input{width:18px;height:18px;margin:0;accent-color:var(--pri)}
.transfer-size-tile input[type=number]{min-height:40px;font-size:16px}
.transfer-picker-footer{border-top:1px solid var(--line);padding:12px;background:#fafbfc;display:grid;gap:8px}
.transfer-selected{max-height:72px;overflow:auto;overflow-wrap:anywhere}
.transfer-selected:empty{display:none}
.transfer-cart-title{display:block;margin-top:16px}
.transfer-editor .cart-row>div{min-width:0;overflow-wrap:anywhere}
.transfer-editor .cart-row{grid-template-columns:minmax(0,1fr) 80px 30px}
.transfer-editor .cart-row>span.muted{display:none}
.transfer-editor .cart-row input{max-width:100%}
@media(max-width:480px){
  .transfer-size-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .transfer-picker-footer .row>.btn{flex:1;padding:9px 8px}
  .transfer-editor .cart-row{grid-template-columns:minmax(0,1fr) 64px 30px}
}

.transfer-draft-grid .transfer-matrix-scroll{max-height:45vh;overflow:auto;overscroll-behavior:contain}
.transfer-draft-grid .matrix-qty{width:70px;min-height:40px;padding:5px 3px;border-radius:5px;font-family:Arial,sans-serif;font-size:16px;text-align:center;box-sizing:border-box}
.transfer-draft-grid .matrix-qty:focus{outline:2px solid var(--pri);outline-offset:1px}
.transfer-draft-grid .matrix-qty[aria-invalid=true]{border-color:var(--bad);background:#fff1f1}
.transfer-draft-grid .matrix-qty.matrix-zero{color:#8893a1}
.transfer-draft-grid .matrix-unavailable{color:#aeb6c0}
.transfer-draft-grid .matrix-size-variants{display:grid;gap:6px;font-size:11px}
.transfer-draft-grid .transfer-matrix{min-width:1200px}
.transfer-draft-grid .transfer-matrix col{width:auto!important}
.transfer-draft-grid .transfer-matrix caption{font-size:20px;padding:8px}
.transfer-draft-grid .transfer-matrix .matrix-size{min-width:76px;padding:4px}
.transfer-draft-add-panel .transfer-size-results{max-height:30vh}
.transfer-draft-add-panel .transfer-style-choices{max-height:70px}
.transfer-draft-add-panel .transfer-selected{max-height:44px}
.transfer-draft-footer{position:sticky;bottom:-16px;background:#fff;padding:12px 0 2px;border-top:1px solid var(--line);margin-top:12px;z-index:1}

/* 配货单：款色一行、三套尺码表头，与打印共用布局。 */
.modal-box:has(.transfer-sheet){width:min(1240px,calc(100vw - 32px));min-width:0}
.modal-box:has(.transfer-draft-editor){width:min(1400px,calc(100vw - 32px));min-width:0}
.modal-box:has(.recharge-form){width:min(760px,calc(100vw - 32px));min-width:0}
.modal-box:has(.cashier-receipts){width:min(1060px,calc(100vw - 32px));min-width:0}
.transfer-matrix-scroll{max-width:100%;overflow:auto}
.transfer-matrix{width:100%;min-width:980px;border-collapse:collapse;table-layout:auto;font-family:"SimSun","Songti SC",serif;color:#111}
.transfer-matrix caption{caption-side:top;text-align:center;font-size:25px;letter-spacing:3px;padding:12px;border:1px solid #333;border-bottom:0;color:#111;background:#fff}
.transfer-matrix th,.transfer-matrix td{border:1px solid #333!important;background:#fff!important;padding:7px 6px;text-align:center!important;vertical-align:middle;white-space:normal;line-height:1.45;color:#111}
.transfer-matrix thead th{font-weight:400;font-size:15px;position:static}
.transfer-matrix tbody td{font-size:14px}
.transfer-matrix .matrix-size{min-width:43px;padding:4px}
.transfer-matrix .matrix-col-0{min-width:112px}.transfer-matrix .matrix-col-1{min-width:100px}
.transfer-matrix .matrix-col-2{min-width:70px}.transfer-matrix .matrix-col-3{min-width:75px}.transfer-matrix .matrix-col-4{min-width:72px}
.transfer-matrix .matrix-artno{white-space:nowrap}.transfer-matrix .matrix-price{min-width:78px;white-space:nowrap}
.transfer-matrix tfoot th,.transfer-matrix tfoot td{font-weight:600}
.transfer-draft-grid .transfer-matrix thead{position:sticky;top:0;z-index:3}
.transfer-draft-grid .matrix-artno,.transfer-draft-grid .matrix-col-0{position:sticky;left:0;z-index:2;box-shadow:1px 0 #333}
.transfer-draft-grid .matrix-col-0{z-index:4}
.transfer-matrix-legend{font-size:12px;line-height:1.6;color:var(--muted);margin-top:8px}
.transfer-scroll-hint{display:none}
@media screen and (max-width:600px){.transfer-scroll-hint{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.transfer-matrix caption{text-align:left;padding-left:12px}}
.transfer-receipts{margin-top:12px}.transfer-receipts summary{cursor:pointer;padding:10px 0;font-size:13px}
.transfer-print-meta{font-size:12px;line-height:1.8;margin-bottom:8px}
.transfer-print-sign{font-size:13px;margin-top:24px}
@page transfer-form{size:A4 landscape;margin:10mm}
@media print{
  body:has(#print.transfer-print){background:#fff!important;color:#000}
  #print.transfer-print{page:transfer-form}
  .transfer-print-page{break-after:page}.transfer-print-page:last-child{break-after:auto}
  .transfer-print .transfer-matrix-scroll{overflow:visible}
  .transfer-print .transfer-matrix{min-width:0;width:100%;table-layout:fixed}
  .transfer-print .transfer-matrix th,.transfer-print .transfer-matrix td{min-width:0!important;padding:4px 2px;font-size:10pt;overflow-wrap:anywhere}
  .transfer-print .matrix-artno,.transfer-print .matrix-price{white-space:normal}
  .transfer-print .transfer-matrix caption{font-size:18pt;padding:8px}
  .transfer-print thead{display:table-header-group}.transfer-print tfoot{display:table-row-group}
  .transfer-print tr{break-inside:avoid}.transfer-print .transfer-matrix-legend{font-size:9pt;color:#333}
}

/* tabs */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.tabs button{border:1px solid var(--line);background:#fff;border-radius:99px;padding:6px 14px;cursor:pointer;font-size:13px}
.tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* modal / toast */
.modal{position:fixed;inset:0;background:rgba(15,20,26,.45);display:grid;place-items:center;z-index:60;padding:16px}
.modal-box{background:#fff;border-radius:14px;width:min(760px,100%);max-height:88vh;display:flex;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-head{padding:12px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center}
.modal-head b{flex:1;font-size:15px}
.x{border:0;background:none;font-size:22px;cursor:pointer;color:var(--muted);line-height:1}
.modal-body{padding:16px;overflow:auto}
.toast{position:fixed;left:50%;transform:translate(-50%,20px);bottom:24px;background:var(--ink);color:#fff;padding:10px 18px;border-radius:99px;font-size:13px;opacity:0;pointer-events:none;transition:.25s;z-index:80;max-width:88vw;text-align:center}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast.err{background:var(--bad)}

/* 登录 */
.login-wrap{position:fixed;inset:0;background:linear-gradient(135deg,#1f2933,#3d2317);display:grid;place-items:center;z-index:100;padding:16px}
.login-card{background:#fff;border-radius:16px;padding:26px;width:min(380px,100%);box-shadow:0 24px 60px rgba(0,0,0,.35)}
.login-card h3{margin:2px 0 18px;color:var(--muted);font-size:14px;font-weight:500}
.login-logo{font-size:26px;font-weight:800;color:var(--pri);letter-spacing:1px}
.login-logo span{font-size:13px;color:var(--muted);font-weight:500;margin-left:6px}
.login-card label{display:block;margin-bottom:12px;font-size:12px;color:var(--muted)}
.login-card input{margin-top:4px}
.lg-msg{color:var(--bad);font-size:12px;min-height:18px;margin-top:6px}
.tip{color:var(--muted);font-size:11px;margin:10px 0 0}

/* 打印小票 */
.print-area{display:none}
.receipt{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;white-space:pre-wrap;background:#fafbfc;border:1px dashed var(--line);border-radius:8px;padding:12px;max-height:46vh;overflow:auto}

@media (max-width:1100px){
  .pos{grid-template-columns:1fr}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:820px){
  .side{position:fixed;left:0;top:0;height:100vh;height:100dvh;max-width:calc(100vw - 56px);transform:translateX(-100%);transition:transform .2s;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .side.open{transform:none}
  .side-close{display:block;align-self:flex-end;flex-shrink:0;min-height:44px;margin:6px 8px 0;padding:0 12px;border:1px solid rgba(255,255,255,.25);border-radius:8px;background:transparent;color:#fff;cursor:pointer}
  .side .brand,.side-foot{flex-shrink:0}
  .side .nav{min-height:0;overscroll-behavior:contain}
  body.side-open{overflow:hidden}
  body.side-open .side-backdrop{display:block;position:fixed;inset:0;z-index:25;border:0;padding:0;background:rgba(15,20,26,.4);touch-action:manipulation}
  .hamburger{display:block;min-width:44px;min-height:44px}
  .g2,.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .view{padding:12px}
  .top{padding:0 10px}
  .crumb{font-size:15px}
  .cart-row{grid-template-columns:1fr 66px 78px 26px}
  .searchbar input,.searchbar select{flex:1 1 140px;min-width:0}
}
@media print{
  body>*{display:none!important}
  .print-area{display:block!important}
}

/* 盘点扫码高亮闪烁 */
.cart-row.highlight{background:rgba(46,204,113,.25);transition:background .3s}
@keyframes flashRow{0%{background:rgba(46,204,113,.45)}100%{background:transparent}}
.cart-row.highlight{animation:flashRow 1.2s ease-out}

/* Formal website filing information, including mobile login. */
.site-footer{display:flex;gap:4px 14px;justify-content:center;flex-wrap:wrap;padding:12px 16px 18px;color:var(--muted);font-size:11px;line-height:1.8;text-align:center}
.login-filing{margin:20px 0 0;color:var(--muted);font-size:11px;line-height:1.8;text-align:center}
.site-footer a,.login-filing a{color:inherit;text-decoration:none}
.site-footer a:hover,.login-filing a:hover{text-decoration:underline}
@media print{.site-footer,.login-filing{display:none!important}}