:root{--bg:#0b1020;--panel:#121a31;--panel2:#18223d;--text:#edf3ff;--muted:#9ca9c2;--line:#273453;--accent:#4fd1c5;--accent2:#9f7aea;--danger:#ff6b6b;--ok:#68d391}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at top left,#20345f,#0b1020 42%);color:var(--text);min-height:100vh}button,a.button-card{border:0;border-radius:14px;padding:10px 14px;background:#243252;color:var(--text);cursor:pointer;text-decoration:none;font-weight:700}button:hover,a.button-card:hover{filter:brightness(1.12)}.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06101f}.ghost{background:transparent;border:1px solid var(--line)}.hidden{display:none!important}.login-screen{position:fixed;inset:0;display:grid;place-items:center;padding:20px}.login-card{width:min(430px,100%);background:rgba(18,26,49,.94);border:1px solid var(--line);border-radius:28px;padding:32px;box-shadow:0 25px 80px rgba(0,0,0,.45)}.brand-badge{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent2));font-weight:900;color:#07101f}.login-card h1{margin:18px 0 8px}.login-card p,.muted,small{color:var(--muted)}label{display:flex;flex-direction:column;gap:7px;font-size:13px;color:var(--muted);font-weight:700}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:14px;background:#0d1428;color:var(--text);padding:11px 12px;font:inherit}textarea{min-height:70px}.login-card form{display:grid;gap:14px;margin:22px 0}.error{color:var(--danger);margin-top:12px}.topbar{position:sticky;top:0;z-index:5;display:grid;grid-template-columns:1fr auto auto;gap:18px;align-items:center;padding:16px 24px;background:rgba(9,14,28,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.topbar h1{font-size:22px;margin:0}.topbar span{color:var(--muted);font-size:13px}nav{display:flex;gap:8px;flex-wrap:wrap}.tab{background:#151f38}.tab.active{outline:2px solid var(--accent)}main{padding-bottom:40px}.toolbar{display:flex;gap:12px;padding:20px 24px}.toolbar input{max-width:760px}.view{display:none;padding:0 24px}.view.active{display:block}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:16px 0 24px}.card{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:0 16px 35px rgba(0,0,0,.22)}.card span{color:var(--muted);display:block}.card strong{font-size:30px}.card.danger strong{color:var(--danger)}.buttons .card strong{font-size:20px}.panel{background:rgba(18,26,49,.8);border:1px solid var(--line);border-radius:22px;padding:18px;margin:16px 0}.panel.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.wide{grid-column:1/-1}.actions{display:flex;gap:12px;margin-top:12px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:rgba(13,20,40,.72)}table{border-collapse:collapse;width:100%;min-width:900px}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap}th{color:#b8c7e6;background:#111a31;position:sticky;top:0}td{color:#e9f0ff}tr.low td:first-child{border-left:4px solid var(--danger)}.pill{display:inline-flex;border-radius:99px;padding:4px 9px;background:#22304f;color:#c9d6f0;font-size:12px}.pill.ok{background:rgba(104,211,145,.16);color:var(--ok)}.pill.bad{background:rgba(255,107,107,.16);color:var(--danger)}.row-actions{display:flex;gap:8px}.row-actions button{padding:7px 9px;border-radius:10px}.notice{margin:18px 24px;padding:14px 16px;border:1px solid #795d22;border-radius:16px;background:rgba(251,191,36,.12)}.inline-form{display:inline-flex;gap:8px;margin-left:10px;vertical-align:middle}.inline-form input{min-width:280px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}dialog{width:min(940px,95vw);border:1px solid var(--line);border-radius:24px;background:#10182e;color:var(--text);padding:24px}dialog::backdrop{background:rgba(0,0,0,.68)}menu{display:flex;justify-content:flex-end;gap:10px;padding:0;margin:18px 0 0}#toast{position:fixed;right:20px;bottom:20px;background:#172340;border:1px solid var(--line);border-radius:14px;padding:12px 16px;opacity:0;transform:translateY(10px);transition:.2s;box-shadow:0 15px 40px rgba(0,0,0,.35)}#toast.show{opacity:1;transform:translateY(0)}@media(max-width:900px){.topbar{grid-template-columns:1fr}.toolbar,.actions{flex-direction:column}.panel.two,.form-grid{grid-template-columns:1fr}.inline-form{display:grid;margin:10px 0 0}.topbar nav{order:3}}
.version{font-size:.62em;padding:.18rem .4rem;border-radius:999px;background:#204a70;color:#d8f0ff;vertical-align:middle}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.notification-list{display:grid;gap:9px}.notification{padding:12px;border:1px solid #d7e0ea;border-radius:10px;background:#fff;display:grid;gap:3px}.notification.warning{border-left:4px solid #cf8b00}.notification.info{border-left:4px solid #2369a6}.notification strong{font-size:.92rem}.notification span,.notification small{color:#5a6675;font-size:.85rem}.pad{padding:14px}.check{display:flex;gap:8px;align-items:center}.check input{width:auto}.actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.actions input{min-width:180px}.two h3{margin:0 0 4px}.hidden{display:none!important}@media(max-width:900px){.split{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.topbar nav{width:100%;overflow:auto;flex-wrap:nowrap}.cards{grid-template-columns:repeat(2,1fr)}}

.quick-actions{display:flex;gap:10px;flex-wrap:wrap;padding:16px 24px 0}.quick-actions button{min-width:150px}.danger-btn{background:#7f1d1d;color:#fff}.mode-hidden{display:none!important}.detail-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0 0 16px}.detail-summary div{padding:12px;border-radius:14px;background:#172340;border:1px solid var(--line)}.detail-summary strong{display:block;font-size:18px}.detail-summary span{color:var(--muted);font-size:12px}.detail-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 12px}.detail-tab.active{outline:2px solid var(--accent)}@media(max-width:750px){.detail-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.toolbar select{max-width:none}.quick-actions{padding:14px 24px 0}.quick-actions button{flex:1 1 42%}}@media print{body{background:#fff;color:#111}.topbar,.toolbar,.quick-actions,button,.notice{display:none!important}.view{display:none!important}.view#reports{display:block!important;padding:0}.card,.panel,.table-wrap{border-color:#bbb;background:#fff;color:#111}.card span,.muted,td,th{color:#111!important}}
/* Bulk editing and printable label preview */
.bulk-toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0 0 14px;padding:12px 14px;border:1px solid var(--line);background:rgba(18,26,49,.78);border-radius:16px}.bulk-toolbar strong{margin-right:auto}.bulk-toolbar button:disabled{opacity:.45;cursor:not-allowed}.bulk-edit-grid{display:grid;grid-template-columns:170px 1fr;gap:12px;align-items:end}.bulk-enable{flex-direction:row;align-items:center;padding:11px 0}.bulk-enable input{width:auto}.label-preview-wrap{max-width:420px;min-height:80px;border:1px dashed var(--line);border-radius:18px;padding:18px;background:rgba(13,20,40,.6)}.label-preview{width:80mm;max-width:100%;min-height:48mm;background:#fff;color:#000;border:1px solid #000;padding:4mm}.label-preview-title{font-weight:700;font-size:14px;line-height:1.15;overflow-wrap:anywhere}.label-preview-meta,.label-preview-code{font-size:10px;margin-top:2px}.label-preview-barcode{height:21mm;margin:3mm 0 1mm}.barcode-svg{display:block;width:100%;height:100%}.label-preview-qr{font-size:9px;border:1px solid #000;padding:2mm;margin-top:2mm;overflow-wrap:anywhere}@media(max-width:750px){.bulk-edit-grid{grid-template-columns:1fr}.bulk-enable{padding:0}.bulk-toolbar strong{width:100%;margin-right:0}}

/* Camera scanner */
.article-search-wrap{position:relative;display:block;flex:1 1 35%;min-width:35%;max-width:760px}.article-search-wrap input{width:100%;max-width:none;min-height:46px;padding-right:56px}.camera-btn{min-width:46px;min-height:46px;padding:8px 11px;display:inline-grid;place-items:center;font-size:18px;line-height:1;background:transparent;border:1px solid transparent;color:var(--text)}.camera-btn i{pointer-events:none}.camera-btn:hover,.camera-btn:focus-visible{background:rgba(79,209,197,.12);border-color:rgba(79,209,197,.45);color:var(--accent);filter:none;outline:none}.camera-btn-inside{position:absolute;top:50%;right:5px;transform:translateY(-50%);width:38px;min-width:38px;height:38px;min-height:38px;padding:4px;border-radius:10px;z-index:1}.camera-btn-inside:hover,.camera-btn-inside:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.scan-input-row{display:flex;gap:8px;align-items:center}.scan-input-row input{flex:1}.camera-dialog{width:min(680px,96vw);padding:18px}.camera-dialog-head{display:flex;gap:16px;justify-content:space-between;align-items:flex-start}.camera-dialog-head h2{margin:0 0 5px}.camera-dialog-head p{margin:0}.camera-frame{position:relative;overflow:hidden;border-radius:18px;background:#050914;border:1px solid var(--line);aspect-ratio:4/3;display:grid;place-items:center}.camera-frame video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}.camera-overlay{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.34),transparent 21%,transparent 79%,rgba(0,0,0,.34))}.camera-overlay span{display:block;width:76%;height:35%;border:3px solid var(--accent);border-radius:14px;box-shadow:0 0 0 9999px rgba(0,0,0,.09)}.camera-help{margin:12px 0 0}.camera-file-button{display:inline-flex;flex-direction:row;align-items:center;gap:6px;color:var(--text);background:#243252;border-radius:14px;padding:10px 14px;cursor:pointer;font-size:14px}.camera-file-button:hover{filter:brightness(1.12)}@media(max-width:750px){.article-search-wrap{max-width:none;width:100%}.toolbar{align-items:stretch}.camera-dialog{padding:14px}.camera-frame{aspect-ratio:3/4}.camera-frame video{transform:none}}


/* Article table: one responsive 100% layout with persistent drag-resizable columns. */
#itemsTable{overflow:hidden}
#itemsTable .items-resizable-table{width:100%;min-width:0;table-layout:fixed}
#itemsTable .items-resizable-table th,#itemsTable .items-resizable-table td{position:relative;padding:11px 10px;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}
#itemsTable .items-resizable-table th{user-select:none}
#itemsTable .items-resizable-table td{white-space:nowrap}
#itemsTable .th-label{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-right:7px}
#itemsTable .cell-ellipsis{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#itemsTable .column-resizer{position:absolute;top:0;right:-4px;z-index:2;width:9px;height:100%;cursor:col-resize;touch-action:none}
#itemsTable .column-resizer::after{content:"";position:absolute;top:22%;bottom:22%;left:4px;width:1px;background:transparent;transition:background .15s}
#itemsTable th:hover .column-resizer::after,#itemsTable .column-resizer:active::after{background:var(--accent)}
#itemsTable .row-actions{display:flex;gap:4px;flex-wrap:wrap;white-space:normal;min-width:0}
#itemsTable .row-actions button{padding:6px 7px;border-radius:8px;font-size:11px;line-height:1.1;white-space:nowrap}
#itemsTable .col-select{text-align:center}
#itemsTable .col-select input{width:auto}
body.resizing-columns,body.resizing-columns *{cursor:col-resize!important;user-select:none!important}
@media(max-width:1050px){#itemsTable .items-resizable-table th,#itemsTable .items-resizable-table td{padding:10px 7px;font-size:12px}#itemsTable .row-actions button{padding:5px 6px;font-size:10px}}
@media(max-width:750px){#itemsTable{overflow:auto}#itemsTable .items-resizable-table{min-width:820px}#itemsTable .column-resizer{display:none}}


/* Search field and mobile/tablet layout refinements */
body{overflow-x:hidden}
@media (max-width: 1100px){
  .topbar{padding:14px 18px;gap:14px}
  .toolbar{padding:18px}
  .view{padding-left:18px;padding-right:18px}
}
@media (max-width: 900px){
  .topbar{position:relative;padding:12px 16px;gap:12px}
  .topbar h1{font-size:19px}
  .topbar nav{display:flex;gap:7px;padding-bottom:2px;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
  .topbar nav .tab{white-space:nowrap;flex:0 0 auto;padding:9px 11px;font-size:13px}
  .topbar > .ghost{align-self:flex-start}
  .toolbar{padding:14px 16px;gap:10px;align-items:stretch}
  .toolbar > *{width:100%}
  .article-search-wrap{width:100%;min-width:0;max-width:none;flex:0 0 auto}
  .toolbar select,.toolbar > button{width:100%;min-height:46px}
  .view{padding-left:16px;padding-right:16px}
  .quick-actions{padding:14px 16px 0;gap:8px}
  .cards{gap:12px}
  .card{padding:16px;border-radius:18px}
  .card strong{font-size:25px}
  dialog{width:min(96vw,940px);max-height:92dvh;overflow:auto;padding:16px;border-radius:20px}
  input,select,textarea{font-size:16px}
}
@media (max-width: 600px){
  .toolbar{padding:12px}
  .view{padding-left:12px;padding-right:12px}
  .quick-actions{padding:12px 12px 0}
  .quick-actions button{flex:1 1 100%;min-height:46px}
  .cards{grid-template-columns:1fr 1fr;gap:9px}
  .card{padding:13px;border-radius:16px}
  .card strong{font-size:22px}
  .card span{font-size:12px}
  .panel{padding:14px;border-radius:18px}
  .camera-dialog-head{gap:10px}
  .camera-dialog-head h2{font-size:19px}
  .camera-btn-inside{right:4px}
}

#cameraStatus[data-state='warn']{color:#f7c75b}#cameraStatus[data-state='error']{color:#ff8585}#cameraStatus[data-state='ok']{color:var(--accent)}.camera-dialog .actions .primary{display:inline-flex;align-items:center;gap:8px}