:root{--inv-red:#e31b23;--inv-ink:#17202a;--inv-muted:#64748b;--inv-line:#dbe3ec;--inv-bg:#f4f7fa;--inv-green:#087f5b;--inv-blue:#1769aa}
#inventory-workspace{position:fixed;inset:0;z-index:9997;overflow:auto;background:linear-gradient(140deg,#edf2f7 0,#fff 52%,#f8ecec 100%);color:var(--inv-ink);font-family:Nunito,Arial,sans-serif}
#inventory-workspace *{box-sizing:border-box;letter-spacing:0}
.inv-frame{min-height:100%;padding-bottom:48px}.inv-head{position:sticky;top:0;z-index:12;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px clamp(18px,4vw,58px);color:#fff;background:rgba(22,29,38,.96);border-bottom:3px solid var(--inv-red);box-shadow:0 8px 28px rgba(15,23,42,.18)}
.inv-head h1{margin:2px 0 4px;font-size:clamp(23px,3vw,34px);font-weight:800}.inv-head p{margin:0;color:#d8e0e9}.inv-kicker{text-transform:uppercase;font-size:11px;font-weight:800;color:#ff9da1}.inv-head .inv-icon{color:#fff;border-color:rgba(255,255,255,.25)}
.inv-tabs{position:sticky;top:110px;z-index:11;display:flex;gap:5px;overflow-x:auto;padding:10px clamp(18px,4vw,58px);background:rgba(255,255,255,.94);border-bottom:1px solid var(--inv-line);backdrop-filter:blur(16px)}
.inv-tabs button{display:flex;align-items:center;gap:8px;min-height:40px;padding:8px 13px;border:0;border-radius:6px;background:transparent;color:#526070;font-weight:700;white-space:nowrap}.inv-tabs button:hover,.inv-tabs button.active{color:#fff;background:var(--inv-red)}
.inv-content{width:min(1500px,94%);margin:26px auto}.inv-toolbar,.inv-panel-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}.inv-toolbar h2,.inv-panel h2{margin:0;font-size:22px;font-weight:800}.inv-toolbar p,.inv-panel-head p{margin:4px 0 0;color:var(--inv-muted)}.inv-toolbar>div:last-child{display:flex;gap:8px;flex-wrap:wrap}
.inv-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.inv-metric{min-height:132px;padding:19px;text-align:left;border:1px solid rgba(203,213,225,.8);border-radius:8px;background:rgba(255,255,255,.9);box-shadow:0 8px 24px rgba(15,23,42,.06)}.inv-metric span,.inv-metric small{display:block;color:var(--inv-muted)}.inv-metric strong{display:block;margin:7px 0 3px;font-size:31px}.inv-metric.red{border-top:4px solid var(--inv-red)}.inv-metric.green{border-top:4px solid var(--inv-green)}.inv-metric.blue{border-top:4px solid var(--inv-blue)}
.inv-panel,.inv-token-help{padding:20px;margin-bottom:17px;border:1px solid rgba(203,213,225,.85);border-radius:8px;background:rgba(255,255,255,.92);box-shadow:0 8px 24px rgba(15,23,42,.055)}.inv-grid.two,.inv-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.inv-chip-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.inv-chip-grid button{padding:13px;border:1px solid var(--inv-line);border-radius:6px;background:#fff;text-align:left}.inv-chip-grid i{color:var(--inv-red);margin-right:6px}.inv-chip-grid b,.inv-chip-grid span{display:block;margin-top:3px}.inv-chip-grid span{color:var(--inv-muted);font-size:12px}.inv-flow{display:grid;gap:11px;margin:16px 0 0;padding:0;list-style:none}.inv-flow li{display:grid;grid-template-columns:88px 1fr;gap:10px;padding:10px;border-left:3px solid var(--inv-red);background:#f8fafc}.inv-flow span{color:var(--inv-muted)}.inv-quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.inv-quick-actions button{min-height:100px;border:1px solid var(--inv-line);border-radius:7px;background:#fff;color:var(--inv-ink);font-weight:800}.inv-quick-actions i{display:block;margin-bottom:9px;color:var(--inv-red);font-size:24px}
.inv-filter{display:flex;gap:10px;margin-bottom:14px}.inv-filter input{flex:1}.inv-filter select{min-width:210px}.inv-search,.inv-filter input,.inv-filter select,.inv-form input,.inv-form select,.inv-form textarea{width:100%;min-height:42px;padding:9px 11px;border:1px solid #cbd5e1;border-radius:5px;background:#fff;color:#17202a;outline:none}.inv-form textarea{min-height:86px;resize:vertical}.inv-form input:focus,.inv-form select:focus,.inv-form textarea:focus,.inv-search:focus{border-color:var(--inv-red);box-shadow:0 0 0 3px rgba(227,27,35,.1)}
.inv-table-wrap{overflow:auto;margin-top:13px;border:1px solid var(--inv-line);border-radius:7px}.inv-table-wrap table{width:100%;min-width:850px;border-collapse:collapse;background:#fff}.inv-table-wrap th{padding:11px 12px;text-align:left;background:#eef2f6;color:#455364;font-size:12px;text-transform:uppercase}.inv-table-wrap td{padding:11px 12px;border-top:1px solid #e6ebf0;vertical-align:middle}.inv-table-wrap td span{display:block;color:var(--inv-muted);font-size:12px}.inv-table-wrap tbody tr:hover{background:#fff8f8}.inv-table-wrap .empty{text-align:center;padding:32px;color:var(--inv-muted)}
.inv-pill,.inv-status{display:inline-flex!important;width:max-content;padding:4px 8px;border-radius:999px;background:#edf1f5;color:#4a5968!important;font-size:11px!important;font-weight:800}.inv-status.on{background:#ddf6ec;color:#087f5b!important}.inv-link{padding:0;border:0;background:transparent;color:#b7151b;font-weight:800;text-decoration:underline}.inv-icon{display:inline-grid;place-items:center;width:36px;height:36px;padding:0;border:1px solid var(--inv-line);border-radius:6px;background:transparent;color:#465466}.inv-icon:hover{color:#fff;background:var(--inv-red);border-color:var(--inv-red)}
.inv-launch{margin:8px 0 14px}.inv-master-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:16px}.inv-master-menu{display:flex;flex-direction:column;gap:4px}.inv-master-menu button{display:flex;justify-content:space-between;padding:11px 12px;border:1px solid var(--inv-line);border-radius:5px;background:#fff;text-align:left;font-weight:700}.inv-master-menu button.active{color:#fff;background:#202a35;border-color:#202a35}.inv-master-menu span{min-width:25px;text-align:right;color:inherit;opacity:.75}
.inv-file{position:relative;overflow:hidden}.inv-file input{position:absolute;inset:0;opacity:0;cursor:pointer}.inv-token-help{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.inv-token-help code{padding:7px;background:#17202a;color:#fff;border-radius:4px;overflow-wrap:anywhere}
dialog{width:min(860px,94vw);max-height:90vh;padding:0;border:0;border-radius:8px;box-shadow:0 24px 90px rgba(15,23,42,.35);overflow:auto}dialog::backdrop{background:rgba(10,17,25,.62);backdrop-filter:blur(4px)}.inv-dialog-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:#fff;border-bottom:1px solid var(--inv-line)}.inv-dialog-head h2{margin:0;font-size:20px}.inv-form{padding:20px}.inv-form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.inv-form label{display:block;color:#465466;font-size:12px;font-weight:800}.inv-form label.wide{grid-column:1/-1}.inv-check{display:flex!important;align-items:center;gap:8px}.inv-check input{width:17px!important;min-height:17px!important}.inv-form fieldset{grid-column:1/-1;padding:12px;border:1px solid var(--inv-line);border-radius:6px}.inv-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.inv-code-preview{grid-column:1/-1;padding:13px;border-left:4px solid var(--inv-red);background:#fff3f3}.inv-code-preview span,.inv-code-preview small{display:block}.inv-code-preview strong{font-size:20px}
.inv-barcode-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:20px}.inv-barcode-grid article{display:grid;place-items:center;gap:12px;min-height:260px;padding:18px;border:1px solid var(--inv-line);border-radius:7px}.inv-barcode-grid img{max-width:100%;max-height:180px}.inv-loading,.inv-error{display:grid;place-items:center;gap:10px;min-height:280px;padding:30px;text-align:center;color:var(--inv-muted)}.inv-loading i,.inv-error i{font-size:30px;color:var(--inv-red)}
.inv-toast{position:fixed;right:20px;bottom:20px;z-index:10010;max-width:380px;padding:13px 17px;border-radius:6px;background:#087f5b;color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.2);font-weight:700}.inv-toast.error{background:#b42318}
@media(max-width:980px){.inv-metrics{grid-template-columns:repeat(2,1fr)}.inv-grid.two,.inv-grid-2{grid-template-columns:1fr}.inv-master-layout{grid-template-columns:1fr}.inv-master-menu{display:grid;grid-template-columns:repeat(3,1fr)}.inv-form-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.inv-head{position:relative;padding:17px}.inv-head p{display:none}.inv-tabs{top:0;padding:8px}.inv-content{width:94%;margin:16px auto}.inv-metrics{grid-template-columns:1fr 1fr;gap:8px}.inv-metric{min-height:105px;padding:13px}.inv-metric strong{font-size:24px}.inv-toolbar,.inv-panel-head{align-items:flex-start;flex-direction:column}.inv-quick-actions,.inv-master-menu,.inv-chip-grid{grid-template-columns:1fr 1fr}.inv-form-grid,.inv-barcode-grid{grid-template-columns:1fr}.inv-form label.wide{grid-column:auto}.inv-filter{flex-direction:column}.inv-filter select{min-width:0}.inv-panel{padding:14px}}
.inv-preview{grid-column:1/-1;padding:13px;border-left:4px solid var(--inv-red);background:#fff3f3}.inv-preview span,.inv-preview small{display:block}.inv-preview strong{font-size:20px}