:root{--ink:#111;--muted:#737373;--line:#e8e8e8;--soft:#f7f7f6;--white:#fff;--danger:#a71d2a}*{box-sizing:border-box}html{background:#fff}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}a{color:inherit}h1,h2,h3,p{margin-top:0}.eyebrow{font-size:10px;letter-spacing:.18em;font-weight:800;color:#8a8a8a;margin-bottom:9px}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:246px;background:#fff;border-right:1px solid var(--line);padding:0 18px 20px;display:flex;flex-direction:column;z-index:20}.sidebar-brand{height:94px;display:flex;align-items:center;padding:0 11px;border-bottom:1px solid #f0f0f0;margin-bottom:22px}.sidebar-brand img{display:block;max-width:150px;max-height:48px;object-fit:contain}.sidebar nav{flex:1}.nav-label{font-size:9px;font-weight:800;letter-spacing:.16em;color:#aaa;padding:18px 13px 8px}.nav-item{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:13px;font-weight:600;padding:11px 12px;border-radius:7px;margin:2px 0;color:#404040}.nav-item:hover{background:#f5f5f4;color:#000}.nav-icon{width:20px;text-align:center;font-size:16px}.sidebar-user{border-top:1px solid var(--line);padding:18px 8px 0;display:flex;align-items:center;gap:10px}.avatar{width:34px;height:34px;border-radius:50%;background:#111;color:#fff;display:grid;place-items:center;font-size:12px;font-weight:800}.user-meta{min-width:0;flex:1}.user-meta strong,.user-meta span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-meta strong{font-size:12px}.user-meta span{font-size:10px;color:#999;margin-top:3px}.logout-icon{text-decoration:none;color:#777;font-size:17px}.main{margin-left:246px;min-height:100vh;background:#fafafa}.main-inner{max-width:1440px;margin:auto;padding:48px 52px 70px}.mobile-top{display:none}.hero-head{display:flex;justify-content:space-between;align-items:flex-end;gap:25px;margin-bottom:34px}.hero-head h1{font-size:32px;letter-spacing:-.035em;margin-bottom:7px;font-weight:700}.hero-head p{color:#7a7a7a;font-size:13px;margin:0}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid #dcdcdc;border-radius:6px;padding:10px 15px;text-decoration:none;font-size:12px;font-weight:700;cursor:pointer;background:#fff;color:#111}.button.black{background:#111;color:#fff;border-color:#111}.button.black:hover{background:#292929}.button.light:hover{background:#f4f4f4}.button.full{width:100%}.button.large{padding:13px 22px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:25px}.metric{background:#fff;border:1px solid var(--line);border-radius:9px;padding:21px 20px;min-height:128px;display:flex;flex-direction:column}.metric span{font-size:11px;color:#666;font-weight:600}.metric strong{font-size:30px;line-height:1;margin:18px 0 8px;letter-spacing:-.04em}.metric small{font-size:9px;color:#aaa;text-transform:uppercase;letter-spacing:.1em}.primary-metric{background:#111;color:#fff;border-color:#111}.primary-metric span,.primary-metric small{color:#aaa}.panel{background:#fff;border:1px solid var(--line);border-radius:10px;padding:25px;margin-bottom:22px}.panel.flush{padding:0}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel-head h2{font-size:18px;margin:0}.text-link,.row-action{font-size:11px;font-weight:700;text-decoration:none}.text-link:hover,.row-action:hover{text-decoration:underline}.table-scroll{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;min-width:720px}.data-table th{padding:12px 15px;text-align:left;border-bottom:1px solid var(--line);font-size:9px;letter-spacing:.1em;color:#969696;text-transform:uppercase;white-space:nowrap}.data-table td{padding:15px;border-bottom:1px solid #f0f0f0;font-size:12px;color:#454545;vertical-align:middle}.data-table tr:last-child td{border-bottom:0}.data-table tbody tr:hover{background:#fbfbfb}.data-table strong{color:#151515}.status-badge{display:inline-block;padding:5px 9px;border:1px solid #ddd;border-radius:999px;background:#fafafa;font-size:10px;font-weight:700;color:#3f3f3f;white-space:nowrap}.status-badge.inactive{color:#999;background:#f5f5f5}.empty{text-align:center!important;color:#999!important;padding:45px!important}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.search-box{display:flex;width:min(520px,100%);height:40px;background:#fff;border:1px solid #ddd;border-radius:7px;overflow:hidden;align-items:center}.search-box span{padding-left:13px;color:#888}.search-box input{flex:1;border:0!important;outline:0;margin:0!important;padding:0 10px!important;height:100%}.search-box button{border:0;border-left:1px solid #eee;background:#fff;height:100%;padding:0 16px;font-weight:700;cursor:pointer}.result-count{font-size:10px;color:#999;letter-spacing:.08em}.form-panel{padding:30px}.section-title{display:flex;gap:13px;align-items:flex-start;margin-bottom:24px}.section-title>span{width:26px;height:26px;border-radius:50%;border:1px solid #ccc;display:grid;place-items:center;font-size:9px;font-weight:800}.section-title h2{font-size:16px;margin:1px 0 3px}.section-title p{font-size:10px;color:#999;margin:0}.section-title.second{margin-top:36px;padding-top:28px;border-top:1px solid #eee}.section-title.with-action>div{flex:1}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid .wide{grid-column:span 2}label{font-size:11px;font-weight:700;color:#444}label>span,label small{color:#999;font-size:9px;font-weight:500;margin-left:4px}input,select,textarea{display:block;width:100%;border:1px solid #ddd;background:#fff;border-radius:6px;padding:11px 12px;margin-top:7px;font:inherit;font-size:12px;color:#111;outline:0}input:focus,select:focus,textarea:focus{border-color:#777;box-shadow:0 0 0 2px #f1f1f1}textarea{min-height:90px;resize:vertical}.toggle-line{display:flex;align-items:center;gap:8px;margin-top:24px}.toggle-line input{display:inline;width:auto;margin:0}.form-actions{display:flex;justify-content:flex-end;margin-top:4px}.item-table input,.item-table select{min-width:100px;margin:0;padding:8px}.item-table .compact-input{min-width:72px;width:82px}.mini-check{display:block;font-weight:500;white-space:nowrap;margin:4px 0}.mini-check input{display:inline;width:auto;min-width:0;margin:0 3px 0 0}.quiet{color:#999}.delete-link{border:0;background:none;color:#9d2630;text-decoration:underline;font-size:10px;cursor:pointer}.order-total{display:flex;justify-content:flex-end;align-items:baseline;gap:20px;padding:24px 15px 0}.order-total span{font-size:9px;letter-spacing:.12em;color:#999}.order-total strong{font-size:23px}.flash{border-radius:7px;padding:12px 14px;margin-bottom:20px;font-size:12px;border:1px solid}.flash.success{background:#f3faf4;border-color:#dbeedd;color:#276332}.flash.error{background:#fff5f5;border-color:#f0d9dc;color:#9a2530}

/* Login */
.auth-page{min-height:100vh;background:#fff}.auth-wrap{min-height:100vh;display:grid;grid-template-columns:44% 56%}.auth-brand{padding:54px 60px;display:flex;flex-direction:column;border-right:1px solid #eee}.auth-logo{width:auto;max-width:190px;max-height:70px;object-fit:contain;object-position:left center}.auth-copy{margin:auto 0}.auth-copy h1{font-size:46px;line-height:1.03;letter-spacing:-.05em;margin-bottom:22px}.auth-copy p{color:#777;font-size:13px}.auth-foot{font-size:9px;color:#aaa;letter-spacing:.12em}.auth-panel{display:grid;place-items:center;padding:40px}.auth-form{width:min(390px,100%)}.auth-form h2{font-size:27px;letter-spacing:-.03em;margin-bottom:8px}.auth-form .sub{font-size:12px;color:#888;margin-bottom:32px}.auth-form label{margin-bottom:18px}.auth-form .button{margin-top:8px;height:45px}.security-note{text-align:center;font-size:9px;color:#aaa;margin-top:25px}.mobile-auth-logo{display:none}

/* Public tracking */
.tracking-page{background:#fff;min-height:100vh}.public-header{height:86px;border-bottom:1px solid #eee;background:#fff}.public-header-inner{max-width:1180px;height:100%;margin:auto;padding:0 25px;display:flex;align-items:center;justify-content:space-between}.public-header img{max-width:170px;max-height:52px;object-fit:contain}.public-header span{font-size:9px;letter-spacing:.18em;color:#888;font-weight:800}.tracking-main{max-width:1180px;margin:auto;padding:70px 25px 80px}.tracking-intro{max-width:650px;margin-bottom:32px}.tracking-intro h1{font-size:38px;letter-spacing:-.045em;margin-bottom:12px}.tracking-intro p{font-size:13px;color:#777}.lookup-card{border:1px solid #e5e5e5;border-radius:10px;padding:25px;background:#fff;box-shadow:0 8px 30px rgba(0,0,0,.025)}.lookup-grid{display:grid;grid-template-columns:1fr 1fr auto;gap:15px;align-items:end}.lookup-button{height:40px;padding-left:24px;padding-right:24px}.tracking-error{margin:18px 0 0}.order-result{margin-top:35px;border:1px solid #e5e5e5;border-radius:10px;overflow:hidden}.result-top{padding:28px 30px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #eee}.result-top h2{font-size:23px;margin:0}.large-badge{font-size:11px;padding:7px 12px}.detail-grid{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #eee}.detail-grid>div{padding:23px 25px;border-right:1px solid #eee}.detail-grid>div:last-child{border-right:0}.detail-grid span,.shipping-row span{display:block;font-size:10px;color:#888;margin-bottom:7px}.detail-grid strong,.shipping-row strong{display:block;font-size:12px}.detail-grid small{font-size:8px;color:#bbb;text-transform:uppercase;letter-spacing:.1em}.result-section{padding:28px 30px;border-bottom:1px solid #eee}.result-section:last-child{border-bottom:0}.section-caption{display:flex;align-items:baseline;gap:12px;margin-bottom:17px}.section-caption h3{font-size:15px;margin:0}.section-caption span{font-size:8px;color:#aaa;letter-spacing:.13em}.public-table th:first-child,.public-table td:first-child{padding-left:0}.public-table th:last-child,.public-table td:last-child{padding-right:0}.public-total{display:flex;justify-content:flex-end;gap:18px;align-items:baseline;padding-top:22px}.public-total span{font-size:9px;color:#999;letter-spacing:.12em}.public-total strong{font-size:23px}.shipping-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.public-footer{border-top:1px solid #eee;max-width:1180px;margin:auto;padding:30px 25px 45px;display:flex;justify-content:space-between;align-items:center;color:#aaa;font-size:9px;letter-spacing:.1em}.public-footer img{max-width:100px;max-height:35px;object-fit:contain}

@media(max-width:1050px){.metric-grid{grid-template-columns:repeat(2,1fr)}.main-inner{padding:38px 30px}.detail-grid{grid-template-columns:repeat(2,1fr)}.detail-grid>div:nth-child(2){border-right:0}.detail-grid>div:nth-child(-n+2){border-bottom:1px solid #eee}}
@media(max-width:760px){.sidebar{display:none}.mobile-top{height:65px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid #eee;font-size:11px}.mobile-top img{max-width:110px;max-height:38px}.main{margin-left:0}.main-inner{padding:28px 18px 50px}.hero-head{align-items:flex-start;flex-direction:column}.hero-head h1{font-size:27px}.metric-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.auth-wrap{display:block}.auth-brand{display:none}.auth-panel{min-height:100vh;padding:30px 22px}.mobile-auth-logo{display:block;margin-bottom:60px}.mobile-auth-logo img{max-width:150px;max-height:55px}.lookup-grid{grid-template-columns:1fr}.lookup-button{width:100%}.tracking-main{padding:45px 18px 60px}.tracking-intro h1{font-size:31px}.public-header{height:72px}.public-header-inner{padding:0 18px}.public-header img{max-width:135px}.detail-grid{grid-template-columns:1fr}.detail-grid>div{border-right:0!important;border-bottom:1px solid #eee}.detail-grid>div:last-child{border-bottom:0}.result-top,.result-section{padding:22px 20px}.shipping-row{grid-template-columns:1fr}.public-footer{margin:0 18px;padding-left:0;padding-right:0}.toolbar{align-items:flex-start;gap:12px;flex-direction:column}.search-box{width:100%}}