:root{--ink:#17223b;--muted:#657084;--line:#dce2ea;--paper:#fff;--bg:#f3f5f8;--navy:#12284c;--blue:#2864dc;--blue-soft:#e9f0ff;--red:#b42318;--red-soft:#fff0ee;--amber:#986900;--amber-soft:#fff7df;--green:#16734a;--green-soft:#eaf7f0;--shadow:0 10px 28px rgba(18,40,76,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Microsoft YaHei UI","PingFang SC",Arial,sans-serif;font-size:14px}a{color:var(--blue);text-decoration:none}button,input,select,textarea{font:inherit}.topbar{height:68px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100% - 1440px)/2));box-shadow:0 2px 12px rgba(7,20,43,.25)}.brand{display:flex;align-items:center;gap:12px;color:#fff}.brand-mark{display:grid;place-items:center;width:36px;height:36px;background:#fff;color:var(--navy);font-weight:800;border-radius:8px}.brand strong,.brand small{display:block}.brand small{opacity:.65;margin-top:3px;font-size:11px}.account{display:flex;align-items:center;gap:14px}.account form{margin:0}.link-button{background:none;border:0;color:#c8d5ef;cursor:pointer}.nav{height:48px;background:#fff;border-bottom:1px solid var(--line);display:flex;gap:4px;padding:0 max(24px,calc((100% - 1440px)/2));align-items:end}.nav a{height:48px;display:flex;align-items:center;padding:0 18px;color:#4e5a70;border-bottom:3px solid transparent}.nav a.active{color:var(--navy);font-weight:700;border-color:var(--blue)}.page-shell{max-width:1440px;margin:0 auto;padding:30px 24px 60px}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:22px}.page-heading.compact{margin-bottom:18px}.page-heading h1,.detail-heading h1{font-size:30px;letter-spacing:-.6px;margin:5px 0 7px}.page-heading p,.detail-heading p,.section-heading p{color:var(--muted);margin:0}.eyebrow{font-size:11px;font-weight:700;letter-spacing:1.4px;color:var(--blue)}.eyebrow.danger{color:var(--red)}.sync-state{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);padding:11px 14px;border-radius:10px}.sync-state strong,.sync-state small{display:block}.sync-state small{color:var(--muted);margin-top:3px}.status-dot{width:10px;height:10px;border-radius:50%;background:#2bb673;box-shadow:0 0 0 4px #dff7eb}.critical-banner{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--red-soft);border:1px solid #f1c6c0;border-left:5px solid var(--red);padding:17px 20px;border-radius:10px;margin-bottom:20px}.critical-banner strong,.critical-banner span{display:block}.critical-banner strong{color:var(--red);font-size:16px}.critical-banner span{color:#85534f;margin-top:4px}.critical-items{display:flex;gap:10px;flex-wrap:wrap}.critical-items a{background:#fff;color:var(--red);border:1px solid #edc2bd;padding:9px 12px;border-radius:7px}.critical-items b{font-size:17px;margin-right:3px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.metric-grid.three{grid-template-columns:repeat(3,1fr);max-width:900px}.metric{background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:10px;padding:18px;box-shadow:var(--shadow)}.metric.muted{border-top-color:#8a96a8}.metric span,.metric small{display:block;color:var(--muted)}.metric strong{display:block;font-size:28px;margin:8px 0 5px;letter-spacing:-.5px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow);padding:20px;margin-bottom:20px}.two-column{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(320px,.75fr);gap:20px}.inventory-detail-grid{grid-template-columns:1fr 1fr}.section-heading{display:flex;justify-content:space-between;align-items:start;margin-bottom:14px}.section-heading h2,.panel h2{font-size:18px;margin:0 0 4px}.table-panel{padding:0;overflow:hidden}.table-summary{padding:14px 18px;color:var(--muted);border-bottom:1px solid var(--line)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th{font-size:12px;text-align:left;color:#5a6578;background:#f7f8fa;border-bottom:1px solid var(--line);padding:11px 13px;white-space:nowrap}td{border-bottom:1px solid #e7ebf0;padding:11px 13px;vertical-align:middle}tbody tr:hover{background:#f8faff}tbody tr:last-child td{border-bottom:0}.num{text-align:right;font-variant-numeric:tabular-nums}.strong{font-weight:700}.negative{color:var(--red)}.mono{font-family:Consolas,"SFMono-Regular",monospace;font-size:13px}.product-cell{max-width:420px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.subline{display:block;color:var(--muted);margin-top:4px}.empty{text-align:center;color:var(--muted);padding:28px}.badge{display:inline-block;font-size:12px;font-weight:700;padding:5px 8px;border-radius:999px;white-space:nowrap}.badge.valid{color:var(--green);background:var(--green-soft)}.badge.unmatched{color:var(--amber);background:var(--amber-soft)}.badge.conflict{color:var(--red);background:var(--red-soft)}.badge.large{font-size:13px;padding:7px 11px}.filter-bar{display:flex;gap:10px;margin-bottom:16px}.form-input{width:100%;border:1px solid #cdd5df;border-radius:8px;background:#fff;color:var(--ink);padding:10px 12px;outline:none}.form-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}.filter-bar .search{flex:1;min-width:260px}.filter-bar select{max-width:190px}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #c9d1dc;background:#fff;color:var(--ink);padding:9px 14px;border-radius:8px;cursor:pointer;white-space:nowrap}.button.primary{background:var(--blue);border-color:var(--blue);color:#fff}.button.block{width:100%}.button.small{padding:6px 10px;font-size:12px}.pagination{display:flex;justify-content:center;align-items:center;gap:16px;padding:16px;border-top:1px solid var(--line);color:var(--muted)}.detail-heading{display:flex;justify-content:space-between;align-items:start;margin:12px 0 20px}.back-link{display:inline-block;margin-bottom:4px}.detail-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(340px,.65fr);gap:20px}.facts dl{margin:12px 0 0}.facts dl div{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid #e8ebf0}.facts dt{color:var(--muted)}.facts dd{margin:0}.decision-panel{border-top:4px solid var(--blue)}.decision-title{margin-bottom:16px}.decision-title span{font-size:11px;color:var(--blue);font-weight:700}.decision-title p{color:var(--muted)}label{display:block;font-weight:700;margin:13px 0 7px}label .form-input,label input{display:block;margin-top:7px;font-weight:400}.errorlist,.error-text{color:var(--red);padding-left:18px}.related .chip{margin:5px 5px 0 0}.chip-list{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-block;background:var(--blue-soft);color:#214b9a;border-radius:7px;padding:7px 10px}.activity-list{list-style:none;margin:0;padding:0}.activity-list li{display:flex;gap:11px;padding:12px 0;border-bottom:1px solid var(--line)}.activity-list li:last-child{border:0}.activity-list p,.activity-list small{margin:3px 0;color:var(--muted)}.activity-icon{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--green-soft);color:var(--green);font-weight:800}.tabs{display:flex;gap:4px;margin-bottom:14px}.tabs a{padding:9px 14px;border-radius:8px;color:var(--muted)}.tabs a.active{background:var(--navy);color:#fff}.flash{padding:12px 15px;border-radius:8px;margin-bottom:16px}.flash.success{background:var(--green-soft);color:var(--green)}.login-wrap{min-height:calc(100vh - 150px);display:grid;grid-template-columns:1.2fr 420px;align-items:center;gap:80px;max-width:1100px;margin:auto}.login-copy h1{font-size:42px;line-height:1.22;margin:12px 0}.login-copy p{font-size:17px;color:var(--muted)}.login-panel{padding:30px}.login-panel input{width:100%;border:1px solid #cdd5df;border-radius:8px;padding:11px;margin-top:7px}.login-panel h2{font-size:22px}
@media(max-width:900px){.metric-grid{grid-template-columns:repeat(2,1fr)}.two-column,.detail-grid,.login-wrap{grid-template-columns:1fr}.login-wrap{gap:20px}.nav{overflow:auto}.nav a{padding:0 12px}.page-heading,.critical-banner{align-items:stretch;flex-direction:column}.critical-items{width:100%}.critical-items a{flex:1}.product-cell{max-width:260px}}
@media(max-width:560px){.page-shell{padding:20px 12px 50px}.topbar{padding:0 14px}.account span{display:none}.metric-grid,.metric-grid.three{grid-template-columns:1fr 1fr}.metric{padding:14px}.metric strong{font-size:22px}.filter-bar{flex-wrap:wrap}.filter-bar .search{min-width:100%}.page-heading h1,.detail-heading h1{font-size:25px}.login-copy h1{font-size:31px}.facts dl div{grid-template-columns:1fr;gap:4px}}

/* Bilingual interface and simplified sign-in */
body{font-family:Inter,"Segoe UI","Microsoft YaHei UI","PingFang SC",Arial,sans-serif}
.language-toggle{border:1px solid rgba(255,255,255,.34);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:6px 12px;cursor:pointer;min-width:66px}.language-toggle:hover{background:rgba(255,255,255,.16)}
.login-page{min-height:100vh;background:#f6f8fb}.login-topbar{height:64px;background:transparent;box-shadow:none;padding:0 max(24px,calc((100% - 1120px)/2))}.login-language-toggle{color:#435067;border-color:#ccd4df;background:#fff}.login-language-toggle:hover{background:#eef2f7}.login-page .page-shell{max-width:none;padding:0 24px}.login-wrap{min-height:calc(100vh - 64px);display:flex;align-items:center;justify-content:center;max-width:none;padding:36px 0 72px}.login-panel{width:min(100%,390px);margin:0;padding:34px 38px 38px;border-color:#e0e5ec;box-shadow:0 18px 52px rgba(18,40,76,.10);text-align:left}.company-logo{display:block;width:132px;height:auto;margin:0 auto 22px}.login-heading{text-align:center;margin-bottom:24px}.login-heading h1{font-size:25px;letter-spacing:-.3px;margin:0 0 8px}.login-heading p{color:var(--muted);line-height:1.5;margin:0}.login-panel label{margin:16px 0 0}.login-panel input{width:100%;border:1px solid #cdd5df;border-radius:8px;padding:11px 12px;margin-top:7px;outline:none}.login-panel input:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}.login-submit{margin-top:22px;padding:11px}.login-error{background:var(--red-soft);border-radius:7px;padding:10px 12px;margin:0 0 12px}
@media(max-width:560px){.login-page .page-shell{padding:0 16px}.login-wrap{padding:18px 0 54px}.login-panel{padding:28px 24px 32px}.company-logo{width:116px}.brand small{display:none}.account{gap:8px}}
.list-toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}.list-toolbar .filter-bar{flex:1;margin-bottom:0}.export-button{min-height:38px}.negative-records{border-top:4px solid var(--red)}.negative-records .section-heading{align-items:center}
@media(max-width:900px){.list-toolbar{align-items:stretch;flex-direction:column}.export-button{align-self:flex-start}}
.decision-stack{display:flex;flex-direction:column;gap:20px}.decision-stack .panel{margin-bottom:0}.exclusion-panel{border-top:4px solid var(--red)}.button.danger{background:var(--red);border-color:var(--red);color:#fff}.button.danger:hover{background:#922018}.excluded-upc-panel{margin-top:28px}.excluded-section-heading{padding:18px 20px 14px;margin:0;border-bottom:1px solid var(--line);align-items:center}.excluded-upc-panel .table-wrap{border-top:0}
.inventory-hover{position:relative;display:inline-flex}.inventory-total{display:inline-flex;align-items:center;justify-content:flex-end;gap:5px;border:0;background:transparent;color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums;padding:5px 7px;border-radius:7px;cursor:default}.inventory-total:hover,.inventory-total:focus-visible,.inventory-total[aria-expanded="true"]{background:var(--blue-soft);color:#214b9a;outline:none}.inventory-total.negative{color:var(--red)}.hover-cue{font-size:11px;color:#7b8799}.inventory-card{position:fixed;z-index:1000;width:250px;background:#fff;color:var(--ink);border:1px solid #ccd5e2;border-radius:10px;box-shadow:0 14px 38px rgba(18,40,76,.2);padding:13px;text-align:left}.inventory-card[hidden]{display:none}.inventory-card-title{display:block;font-size:12px;font-weight:700;color:var(--navy);padding:0 2px 9px;border-bottom:1px solid var(--line)}.inventory-card-rows{display:block;max-height:220px;overflow:auto;padding:5px 0}.inventory-card-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:7px 3px;border-bottom:1px solid #edf0f4}.inventory-card-row:last-child{border-bottom:0}.inventory-card-row strong,.inventory-card-total strong{font-variant-numeric:tabular-nums}.inventory-card-empty{display:block;color:var(--muted);padding:12px 3px}.inventory-card-total{display:flex;align-items:center;justify-content:space-between;gap:18px;border-top:1px solid var(--line);padding:10px 3px 1px;color:var(--muted)}.inventory-card-total strong{color:var(--ink)}
.latest-inbound-alert{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;background:var(--red-soft);border:1px solid #f1c6c0;border-left:5px solid var(--red);padding:16px 18px;border-radius:10px;margin-bottom:18px}.latest-inbound-alert strong,.latest-inbound-alert small{display:block}.latest-inbound-alert strong{color:var(--red);font-size:15px;margin:4px 0}.latest-inbound-alert small{color:#85534f}.latest-inbound-items{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;max-width:70%}.latest-inbound-items a{display:flex;flex-direction:column;gap:3px;background:#fff;border:1px solid #edc2bd;border-radius:8px;padding:8px 10px}.latest-inbound-items time{color:var(--muted);font-size:11px}.type-chip{display:inline-block;background:var(--blue-soft);color:#214b9a;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:700;white-space:nowrap;margin:2px 4px 2px 0}.detail-type-list{color:var(--muted);margin-top:10px}.detail-type-list .type-chip{margin-left:5px}
@media(max-width:900px){.latest-inbound-alert{flex-direction:column}.latest-inbound-items{justify-content:flex-start;max-width:100%}}
.mapping-code-cell{display:flex;align-items:center;gap:8px}.mapping-group-toggle{display:inline-flex;align-items:center;justify-content:center;gap:3px;min-width:34px;height:25px;border:1px solid #cbd4e0;border-radius:6px;background:#fff;color:var(--blue);font-weight:800;cursor:pointer}.mapping-group-toggle:hover,.mapping-group-toggle:focus-visible{background:var(--blue-soft);outline:none}.mapping-group-toggle small{font-size:10px;color:var(--muted)}.mapping-variant-row{background:#fafbfe}.mapping-variant-row td:first-child{padding-left:30px}.variant-branch{color:#93a0b3;font-weight:700}.muted-cell{color:var(--muted)}.mapping-variant-row[hidden]{display:none}
.facts dl div.conflict-fact{margin:0 -10px;padding:13px 10px;background:var(--red-soft);border-bottom-color:#f1c6c0}.conflict-fact dt,.conflict-fact strong{color:var(--red)}