:root{--ink:#18242f;--muted:#72808d;--line:#e6ebef;--paper:#fff;--canvas:#f4f6f8;--blue:#1597e5;--blue-dark:#0d7fca;--blue-pale:#eaf6ff;--green:#1d9b73;--orange:#c87528;--red:#c64d4d;--shadow:0 10px 30px rgba(22,44,61,.06);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--canvas)}*{box-sizing:border-box}body{margin:0;background:var(--canvas);font-size:14px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,.button{cursor:pointer;border:0}.app-shell{min-height:100vh;display:flex}.sidebar{width:232px;background:#fff;border-right:1px solid var(--line);padding:27px 18px 20px;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:.02em;padding:0 12px}.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--blue);color:#fff;font-size:16px}.workspace{color:var(--muted);font-size:12px;padding:28px 12px 12px}nav a{display:flex;align-items:center;gap:12px;padding:12px;border-radius:10px;color:#6a7781;margin:4px 0;font-weight:600}nav a span{font-size:19px;width:20px;text-align:center;color:#98a5af}nav a.active{background:var(--blue-pale);color:var(--blue-dark)}nav a.active span{color:var(--blue)}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:12px}.main{width:calc(100% - 232px);margin-left:232px;padding:34px 46px 70px;max-width:1500px}.topbar{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:30px}.eyebrow{color:var(--muted);font-size:12px;margin-bottom:8px}.topbar h1{font-size:28px;margin:0;letter-spacing:-.02em}.user-chip{display:flex;gap:9px;align-items:center;color:#53616d;font-weight:600}.avatar{display:grid;place-items:center;background:#dcefff;color:var(--blue-dark);width:32px;height:32px;border-radius:50%;text-transform:uppercase}.alerts{position:fixed;z-index:5;top:20px;left:50%;transform:translateX(-50%);max-width:90%;width:max-content}.alert{background:#1b2b38;color:#fff;border-radius:8px;padding:11px 18px;box-shadow:var(--shadow);margin-bottom:8px}.alert.error{background:#a83232}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px}.stats>div{background:#fff;border-radius:14px;padding:18px 20px;border:1px solid var(--line);display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto}.stats span{color:var(--muted);font-size:12px}.stats strong{font-size:24px;grid-row:1/3;grid-column:2;align-self:center}.stats small{color:#a7b1b8;font-size:11px;margin-top:7px}.toolbar{display:flex;gap:14px;justify-content:space-between;align-items:center;margin:20px 0 28px}.search{display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;min-height:44px;padding:0 10px;gap:8px;flex:1;max-width:800px}.search>span{color:#9aa8b2;font-size:23px}.search input{border:0;outline:0;flex:1;min-width:70px}.search select{border:0;border-left:1px solid var(--line);outline:0;color:#667681;background:#fff;padding:0 10px;max-width:150px}.toggle{display:flex;align-items:center;gap:7px;color:#667681;font-size:12px;white-space:nowrap}.toggle input{display:none}.toggle i{width:30px;height:18px;border-radius:20px;background:#c8d0d6;position:relative}.toggle i:after{content:"";position:absolute;width:14px;height:14px;background:#fff;border-radius:50%;top:2px;left:2px;transition:.2s}.toggle input:checked+i{background:var(--blue)}.toggle input:checked+i:after{left:14px}.toolbar-actions{display:flex;gap:9px}.button,.primary{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;border-radius:9px;padding:0 15px;font-weight:700}.primary{background:var(--blue);color:#fff}.primary:hover{background:var(--blue-dark)}.primary.full{width:100%;margin-top:12px}.secondary{background:#fff;border:1px solid var(--line);color:#63717c}.warning{background:#fff0df;color:#a4601b;border:1px solid #f2ddc4}.small{min-height:32px;padding:0 10px;font-size:12px}.section-head,.panel-title{display:flex;align-items:center;justify-content:space-between;margin:0 0 15px}.section-head h2,.panel-title h2{font-size:18px;margin:0}.section-head p,.panel-title p{margin:5px 0 0;color:var(--muted);font-size:12px}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:15px}.product-card{display:flex;gap:17px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;min-height:177px;transition:transform .15s,box-shadow .15s}.product-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.product-image,.detail-image,.mini-image{background:#edf1f3;overflow:hidden;display:grid;place-items:center;color:#a9b5bd;font-size:11px}.product-image{width:112px;height:112px;flex:0 0 112px;border-radius:10px}.product-image img,.detail-image img,.mini-image img{width:100%;height:100%;object-fit:cover}.product-info{display:flex;flex-direction:column;min-width:0;flex:1}.card-top{display:flex;justify-content:space-between;align-items:center}.category{display:inline-flex;padding:4px 7px;background:#f0f7fb;color:#4f87a8;border-radius:5px;font-size:11px}.sku,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#85919a;font-size:12px}.product-info h3{font-size:18px;margin:10px 0 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.metrics{display:flex;gap:28px}.metrics div{display:grid;grid-template-columns:auto auto;column-gap:6px}.metrics small{grid-column:1/3;color:#95a1aa;font-size:11px}.metrics strong{font-size:20px}.metrics em{font-style:normal;align-self:end;color:#94a0a9;font-size:11px}.blue{color:var(--blue)}.card-foot{margin-top:auto;border-top:1px solid var(--line);padding-top:10px;color:#9ba5ad;font-size:11px;display:flex;justify-content:space-between;gap:8px}.card-foot span{color:#798791}.empty{background:#fff;border:1px dashed #cfd8de;border-radius:14px;padding:42px;text-align:center;display:flex;flex-direction:column;gap:8px;color:#7c8992;grid-column:1/-1}.empty strong{color:#52616c}.form-panel,.side-card,.detail-main{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}.form-panel{max-width:950px}.form-panel.narrow{max-width:620px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:25px 0}.form-grid label,.login-card label{display:flex;flex-direction:column;gap:8px;color:#5f6e78;font-weight:600;font-size:13px}.span-2{grid-column:1/-1}.form-grid input,.form-grid select,.form-grid textarea,.login-card input,.shipment-form input,.inline-edit input{border:1px solid #dbe3e8;border-radius:8px;padding:11px 12px;outline:0;background:#fff;color:var(--ink)}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(21,151,229,.1)}.helper{color:#97a3ab;font-size:11px;font-weight:400;margin-top:3px}.form-actions{display:flex;align-items:center;justify-content:flex-end;gap:18px;border-top:1px solid var(--line);padding-top:20px}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:18px}.hero-product{display:flex;align-items:center;gap:22px;margin-bottom:18px}.detail-image{width:170px;height:170px;border-radius:13px}.hero-product h2{font-size:26px;margin:12px 0}.info-card{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}.info-card>div{background:#fff;padding:18px;display:flex;flex-direction:column;gap:7px}.info-card span{font-size:11px;color:#93a0aa}.info-card strong{font-size:18px}.info-card small{color:#9aa5ad}.timeline-row{display:flex;align-items:flex-start;gap:11px;padding:13px 0;border-bottom:1px solid var(--line)}.timeline-row i{width:8px;height:8px;border-radius:50%;background:var(--red);margin-top:5px}.timeline-row i.in{background:var(--green)}.timeline-row>div{display:flex;flex-direction:column;gap:3px;flex:1}.timeline-row strong{font-size:13px}.timeline-row span,.timeline-row small{font-size:11px;color:var(--muted)}.timeline-row b{font-size:14px;color:var(--red)}.timeline-row b.positive{color:var(--green)}.import-example{background:#f5f7f8;border:1px solid var(--line);padding:14px;border-radius:8px;margin:18px 0;display:flex;flex-direction:column;gap:5px;color:#5c6e7a;font-family:monospace;font-size:12px}.orders-table{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}.table-head,.table-row{display:grid;grid-template-columns:1.2fr 1fr 1.1fr 1.2fr .8fr 30px;gap:15px;align-items:center;padding:15px 18px}.table-head{background:#f8fafb;color:#86929b;font-size:11px}.table-row{border-top:1px solid var(--line);min-height:73px}.table-row:hover{background:#fbfdfe}.table-row>span:not(.arrow){display:flex;flex-direction:column;gap:5px;min-width:0}.table-row strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.table-row small{font-size:11px;color:var(--muted)}.arrow{color:#aab6be;font-size:20px;text-align:right}.status{display:inline-flex;align-items:center;padding:5px 8px;border-radius:5px;font-size:11px;font-style:normal;background:#f0f2f4;color:#6f7d86;white-space:nowrap}.status.shipped{background:#e8f7f0;color:#188060}.status.draft{background:#edf6fd;color:#197eb7}.status.returned{background:#fff1df;color:#a26421}.status.cancelled{background:#fbecec;color:#ae4545}.order-header{display:flex;justify-content:space-between;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin-bottom:18px}.order-header h2{margin:12px 0 5px;font-size:22px}.order-header p{color:var(--muted);font-size:12px}.order-actions{display:flex;gap:8px;flex-wrap:wrap}.recipient{grid-template-columns:repeat(2,1fr);margin-bottom:25px}.recipient .wide{grid-column:1/-1}.order-items{border:1px solid var(--line);border-radius:10px;overflow:hidden}.order-item{display:flex;align-items:center;gap:12px;padding:14px;border-bottom:1px solid var(--line)}.order-item:last-child{border:0}.order-item>div:nth-child(2){display:flex;flex-direction:column;gap:4px;flex:1}.order-item small{color:var(--muted);font-size:11px}.order-item>b{font-size:15px}.order-item>em{font-size:11px;color:#ab752d;font-style:normal}.mini-image{width:48px;height:48px;border-radius:7px;flex:0 0 48px}.shipment{position:relative;padding:14px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:7px}.shipment>div{display:flex;flex-direction:column;gap:5px}.shipment span{font-size:12px}.link-button{background:none;color:var(--blue);padding:0;font-size:12px}.hidden{display:none}.inline-edit{position:absolute;z-index:1;right:0;top:42px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:10px;border-radius:8px;display:flex;gap:5px}.inline-edit.hidden{display:none}.shipment-form{display:grid;grid-template-columns:1fr 1.2fr auto;gap:7px;padding-top:15px}.shipment-form input{min-width:0}.login-page{min-height:100vh;display:grid;place-items:center;padding:22px;background:radial-gradient(circle at 20% 10%,#e9f6ff 0,transparent 36%),var(--canvas)}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:36px}.login-brand{padding:0}.login-kicker{color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.15em;margin:45px 0 10px}.login-card h1{font-size:27px;margin:0 0 7px}.muted{color:var(--muted);font-size:12px}.login-card form{margin-top:28px;display:grid;gap:15px}.login-note{text-align:center;color:#a0abb2;font-size:11px;margin:24px 0 0}.form-error{color:#b04444;font-size:12px}.mobile-nav{display:none}
@media(max-width:900px){.sidebar{display:none}.main{width:100%;margin:0;padding:23px 16px 82px}.topbar{margin-bottom:22px}.topbar h1{font-size:24px}.user-chip{font-size:0}.user-chip .avatar{font-size:14px}.mobile-nav{display:flex;position:fixed;z-index:4;bottom:0;left:0;right:0;height:62px;background:rgba(255,255,255,.96);border-top:1px solid var(--line);justify-content:space-around;padding-bottom:env(safe-area-inset-bottom)}.mobile-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#8c99a2;font-size:21px;width:33.333%}.mobile-nav a.active{color:var(--blue)}.mobile-nav small{font-size:10px}.stats{gap:8px}.stats>div{padding:13px 12px}.stats strong{font-size:17px}.stats small{font-size:10px}.toolbar{display:block;margin:14px 0 22px}.search{max-width:none;flex-wrap:wrap;padding:7px 9px;gap:6px}.search input{height:28px}.search select{order:4;width:100%;border-left:0;border-top:1px solid var(--line);height:33px;padding:0}.search .primary{height:32px;min-height:32px;padding:0 12px}.toggle{order:3;margin-left:auto}.toolbar-actions{margin-top:9px;justify-content:flex-end}.section-head{align-items:flex-end}.section-head h2{font-size:17px}.section-head p{font-size:11px}.product-grid{grid-template-columns:1fr;gap:10px}.product-card{padding:12px;min-height:145px}.product-image{width:92px;height:92px;flex-basis:92px}.product-info h3{font-size:16px;margin:7px 0}.metrics{gap:17px}.metrics strong{font-size:17px}.detail-layout{display:flex;flex-direction:column}.detail-main,.side-card,.form-panel{padding:16px}.hero-product{gap:13px}.detail-image{width:105px;height:105px}.hero-product h2{font-size:20px}.info-card{grid-template-columns:repeat(2,1fr)}.info-card>div{padding:13px}.info-card strong{font-size:15px}.form-grid{grid-template-columns:1fr;gap:14px;margin:20px 0}.span-2{grid-column:auto}.form-actions{justify-content:stretch;flex-direction:column-reverse;align-items:stretch;gap:10px}.form-actions .primary{width:100%}.table-head{display:none}.table-row{grid-template-columns:1fr auto;gap:7px;padding:13px 14px}.table-row>span:nth-child(2),.table-row>span:nth-child(3),.table-row>span:nth-child(4){display:none}.order-header{padding:16px;display:block}.order-actions{margin-top:15px}.order-actions form{flex:1}.order-actions button{width:100%}.order-detail-grid{gap:12px}.shipment-form{grid-template-columns:1fr 1fr}.shipment-form button{grid-column:1/-1}.login-card{padding:28px 22px}.alerts{top:12px}.picker-row{display:grid!important;grid-template-columns:42px 1fr 30px 50px 30px!important;gap:6px!important}.product-picker-title{margin-top:25px}.picker-copy small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.picker-copy strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stepper-minus,.stepper-plus{border:1px solid var(--line);background:#f8fafb;border-radius:6px;font-size:17px}.qty-input{border:1px solid var(--line);border-radius:6px;text-align:center;min-width:0}}
.picker-list{border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:25px}.picker-row{display:flex;align-items:center;gap:11px;padding:11px 13px;border-bottom:1px solid var(--line)}.picker-row:last-child{border:0}.picker-copy{display:flex;flex-direction:column;gap:4px;flex:1;min-width:0}.picker-copy strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.picker-copy small{color:var(--muted);font-size:11px}.stepper-minus,.stepper-plus{width:30px;height:30px;border:1px solid var(--line);background:#f8fafb;border-radius:6px;font-size:17px}.qty-input{width:52px;height:30px;border:1px solid var(--line);border-radius:6px;text-align:center}.pill{background:var(--blue-pale);color:var(--blue-dark);padding:5px 9px;border-radius:20px;font-size:11px}.logistics-panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 24px;margin-bottom:25px}.copy-number{display:inline-flex;align-items:center;gap:7px;border:0;background:none;padding:0;color:var(--ink);cursor:pointer}.copy-number .mono{color:var(--blue-dark);text-decoration:underline;text-decoration-style:dotted;text-underline-offset:3px}.copy-icon{color:#9aa8b2;font-size:14px}.copy-feedback{font-size:11px;color:var(--green);min-width:38px}.copy-number.copied .copy-icon{color:var(--green)}.profile-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;max-width:680px}.profile-hero{display:flex;align-items:center;gap:16px;padding-bottom:25px;border-bottom:1px solid var(--line)}.profile-avatar{display:grid;place-items:center;width:58px;height:58px;border-radius:18px;background:var(--blue-pale);color:var(--blue);font-weight:800;font-size:25px}.profile-hero h2{margin:0 0 5px;font-size:22px}.profile-hero p{margin:0;color:var(--muted)}.profile-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:24px 0}.profile-list div{display:flex;flex-direction:column;gap:7px}.profile-list span{font-size:11px;color:var(--muted)}.profile-actions{display:flex;gap:9px;border-top:1px solid var(--line);padding-top:20px}