:root{--bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#6b7280;--line:#e5e7eb;--primary:#2563eb;--primary-dark:#1d4ed8;--success:#15803d;--danger:#dc2626;--warning:#b45309;--sidebar:#111827}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg);font-size:15px}a{color:var(--primary);text-decoration:none}button,input,select,textarea{font:inherit}.topbar{height:62px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20}.brand{font-size:20px;font-weight:800;color:var(--text)}.topbar-right{display:flex;gap:18px;align-items:center;color:var(--muted)}.topbar-right form{margin:0}.link-button{border:0;background:none;color:var(--primary);cursor:pointer;padding:0}.layout{display:grid;grid-template-columns:210px minmax(0,1fr);min-height:calc(100vh - 62px)}.sidebar{background:var(--sidebar);padding:20px 14px;display:flex;flex-direction:column;gap:6px}.sidebar a{color:#cbd5e1;padding:12px 14px;border-radius:9px;font-weight:600}.sidebar a:hover,.sidebar a.active{background:#1f2937;color:#fff}.sidebar a.primary-link{background:var(--primary);color:#fff;margin-top:10px}.content{padding:28px;max-width:1480px;width:100%;margin:0 auto}.page-header{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:22px}.page-header h1{margin:0 0 6px;font-size:28px}.page-header p{margin:0;color:var(--muted)}.button-row,.action-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #d1d5db;background:#fff;color:var(--text);border-radius:8px;padding:9px 14px;cursor:pointer;font-weight:650}.btn:hover{background:#f9fafb}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-success{background:var(--success);border-color:var(--success);color:#fff}.btn-danger-outline{border-color:#fecaca;color:var(--danger);background:#fff}.btn-small{padding:6px 10px;font-size:13px}.btn-block{width:100%}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}.stat span{display:block;color:var(--muted);margin-bottom:10px}.stat strong{font-size:32px}.stat small{margin-left:5px;color:var(--muted)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:18px;box-shadow:0 2px 10px rgba(15,23,42,.025)}.card h2{font-size:18px;margin:0 0 18px}.card-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.card-header h2{margin:0}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:650px}th,td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:13px;color:var(--muted);background:#f9fafb}td small{display:block;color:var(--muted);margin-top:4px}.empty{text-align:center!important;color:var(--muted);padding:30px!important}.badge{display:inline-block;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:700;background:#e5e7eb}.badge.large{padding:8px 14px;font-size:14px}.status-submitted{background:#fef3c7;color:#92400e}.status-picking{background:#dbeafe;color:#1e40af}.status-packed{background:#ede9fe;color:#5b21b6}.status-shipped{background:#dcfce7;color:#166534}.status-cancelled{background:#fee2e2;color:#991b1b}.simple-list{list-style:none;padding:0;margin:0}.simple-list li{display:flex;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}.form-card{max-width:900px}.stack-form{display:flex;flex-direction:column;gap:16px}.stack-form.compact{margin-top:18px}.stack-form label,.form-grid label{font-weight:650;display:flex;flex-direction:column;gap:7px}.stack-form small,.form-grid small{font-weight:400;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.span-2{grid-column:span 2}.form-control,.form-select{width:100%;border:1px solid #cfd5df;border-radius:8px;padding:10px 11px;background:#fff;color:var(--text)}textarea.form-control{resize:vertical}.form-control:focus,.form-select:focus{outline:2px solid #bfdbfe;border-color:var(--primary)}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.field-error,.form-error{color:var(--danger);font-size:13px;font-weight:500}.form-error{background:#fef2f2;border:1px solid #fecaca;padding:10px;border-radius:8px}.filter-bar{display:grid;grid-template-columns:minmax(180px,1.5fr) minmax(170px,1fr) minmax(150px,.8fr) auto;gap:10px;margin-bottom:16px}.item-forms{display:flex;flex-direction:column;gap:10px}.item-row{display:grid;grid-template-columns:minmax(250px,2fr) 120px 80px;gap:12px;align-items:end;border:1px solid var(--line);padding:12px;border-radius:9px;background:#fafafa}.item-row label{display:block;font-size:13px;font-weight:650;margin-bottom:6px}.delete-cell{padding-bottom:9px}.remove-row{border:0;background:none;color:var(--danger);cursor:pointer}.detail-list{display:grid;grid-template-columns:100px 1fr;gap:12px 16px;margin:0 0 18px}.detail-list dt{color:var(--muted)}.detail-list dd{margin:0}.note,.notice{border-radius:8px;padding:12px 14px;margin-top:16px;background:#f3f4f6}.notice.warning{background:#fff7ed;color:#9a3412;border:1px solid #fed7aa}.pick-qty{font-size:22px;font-weight:800;color:var(--primary)}.stock-number{font-size:18px;font-weight:800}.stock-number.danger{color:var(--danger)}.success-text{color:var(--success);font-weight:700}.messages{margin-bottom:15px}.message{padding:11px 14px;border-radius:8px;background:#eff6ff;border:1px solid #bfdbfe}.message.success{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.message.error{background:#fef2f2;border-color:#fecaca;color:#991b1b}.message.warning{background:#fff7ed;border-color:#fed7aa;color:#9a3412}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(135deg,#eff6ff,#f8fafc)}.auth-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:0 16px 50px rgba(15,23,42,.09)}.auth-card.wide{width:min(560px,100%)}.auth-logo{font-size:20px;font-weight:850;color:var(--primary)}.auth-card h1{margin:12px 0 6px}.auth-footer{text-align:center;color:var(--muted);margin-top:18px}.muted{color:var(--muted)}@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{flex-direction:row;overflow:auto;position:sticky;top:62px;z-index:10;padding:8px}.sidebar a{white-space:nowrap;padding:9px 11px}.content{padding:18px}.stats-grid{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.filter-bar{grid-template-columns:1fr 1fr}.item-row{grid-template-columns:1fr 100px 70px}}@media(max-width:600px){.topbar{padding:0 16px}.topbar-right span{display:none}.page-header{align-items:flex-start;flex-direction:column}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:15px}.stat strong{font-size:27px}.form-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}.filter-bar{grid-template-columns:1fr}.item-row{grid-template-columns:1fr}.delete-cell{padding:0}.content{padding:14px}.card{padding:14px}.auth-card{padding:22px}}
.brand{display:flex;align-items:center;gap:10px}.brand-mark{display:inline-flex;width:30px;height:30px;border-radius:9px;align-items:center;justify-content:center;background:var(--primary);color:#fff}.nav-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#64748b;padding:12px 14px 4px}.stats-grid.five{grid-template-columns:repeat(5,1fr)}.stats-grid.six{grid-template-columns:repeat(6,1fr)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.action-card{display:flex;flex-direction:column;gap:7px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;color:var(--text)}.action-card:hover{border-color:#bfdbfe;box-shadow:0 8px 24px rgba(37,99,235,.08)}.action-card span{color:var(--muted)}.inventory-summary{display:flex;gap:18px;flex-wrap:wrap}.inventory-summary span{padding:7px 10px;background:#f8fafc;border-radius:8px;color:var(--muted)}.inventory-summary b{color:var(--text);font-size:18px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:24px 0 12px}.section-heading h2,.section-heading p{margin:0}.section-heading p{color:var(--muted);margin-top:5px}.package-editor{border-left:4px solid var(--primary)}.package-card{border-left:4px solid #8b5cf6}.card-header.sub{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.card-header.sub h3{margin:0}.btn-danger{background:#fff1f2;border-color:#fecdd3;color:#be123c}.btn-danger:hover{background:#ffe4e6}.status-exception{background:#fee2e2;color:#991b1b}.status-sorting{background:#e0e7ff;color:#3730a3}.danger-stat{border-color:#fecaca;background:#fff7f7}.danger{color:var(--danger)}.small-stat{font-size:18px!important}.timeline{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.timeline li{padding-left:28px;position:relative;color:var(--muted)}.timeline li:before{content:'○';position:absolute;left:0;color:#94a3b8}.timeline li.done{color:var(--text);font-weight:700}.timeline li.done:before{content:'✓';color:var(--success)}.code-box{background:#111827;color:#e5e7eb;border-radius:8px;padding:14px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;margin:12px 0}.compact-filter{grid-template-columns:minmax(180px,260px) auto;max-width:420px}.inline-select{width:auto;min-width:180px}.small-input{min-width:90px;max-width:120px}.scan-layout{display:grid;grid-template-columns:1fr 1fr;gap:18px}.scan-target{text-align:center;padding:30px}.scan-target span{display:block;color:var(--muted);margin-bottom:10px}.scan-target strong{display:block;font-size:24px;margin-bottom:10px}.scan-target code{display:inline-block;background:#111827;color:#fff;padding:8px 12px;border-radius:6px}.wide-card{max-width:1100px}.empty-state{padding:50px;text-align:center;color:var(--muted);background:#fff;border:1px dashed #cbd5e1;border-radius:12px}.filter-bar:has(select[name=status]){grid-template-columns:minmax(180px,1.4fr) minmax(150px,1fr) minmax(150px,1fr) minmax(140px,1fr) auto}
@media(max-width:1100px){.stats-grid.five,.stats-grid.six{grid-template-columns:repeat(3,1fr)}.grid-3{grid-template-columns:1fr}.filter-bar:has(select[name=status]){grid-template-columns:1fr 1fr}}
@media(max-width:700px){.stats-grid.five,.stats-grid.six{grid-template-columns:1fr 1fr}.scan-layout{grid-template-columns:1fr}.section-heading{align-items:flex-start;flex-direction:column}.inventory-summary{gap:8px}}
.label-sheet{background:#fff;border:1px solid var(--line);margin:auto;overflow:hidden}.label-sheet iframe,.label-sheet img{width:100%;height:100%;border:0;object-fit:contain}.label-a4{width:min(210mm,100%);height:297mm}.label-thermal{width:min(100mm,100%);height:150mm}

/* v1.3 warehouse permissions and free locations */
.print-actions{flex-wrap:wrap;justify-content:flex-end}
.print-actions .inline-select{min-width:190px}
@media (max-width:900px){.print-actions{justify-content:flex-start}.print-actions .inline-select{width:100%}}


/* v1.4 SKU search and consolidated picking */
.searchable-item-row{grid-template-columns:minmax(320px,2fr) 120px 80px}
.sku-picker{display:flex;flex-direction:column;gap:7px}
.sku-picker .sku-search{background:#f8fafc}
.sticky-action-bar{position:sticky;top:72px;z-index:8;display:flex;justify-content:flex-end;align-items:center;gap:14px;margin:0 0 16px;padding:10px 14px;background:rgba(255,255,255,.95);border:1px solid var(--line);border-radius:10px;box-shadow:0 5px 20px rgba(15,23,42,.07);backdrop-filter:blur(8px)}
.sku-pick-card{border-left:4px solid #0f766e}
.sku-pick-header{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.sku-pick-header h2{margin:4px 0 10px;font-size:22px}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.04em;color:#0f766e;text-transform:uppercase}
.location-chips{display:flex;gap:7px;flex-wrap:wrap}
.location-chips span{font-size:13px;padding:6px 9px;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:999px;color:#065f46}
.sku-pick-total{text-align:right;min-width:150px;padding:12px 16px;background:#f0fdfa;border-radius:10px}
.sku-pick-total span,.sku-pick-total small{display:block;color:var(--muted)}
.sku-pick-total strong{display:block;font-size:38px;line-height:1.1;color:#0f766e}
.sku-pick-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:18px 0}
.pack-checkbox{width:20px;height:20px;accent-color:var(--success)}
@media(max-width:700px){.searchable-item-row{grid-template-columns:1fr}.sticky-action-bar{top:116px;justify-content:space-between}.sku-pick-header{flex-direction:column}.sku-pick-total{text-align:left;width:100%}.sku-pick-actions .btn,.sku-pick-actions form{width:100%}.sku-pick-actions form .btn{width:100%}}

/* v1.5 outbound workbench */
.outbound-tabs{display:flex;gap:8px;margin:-6px 0 18px;border-bottom:1px solid var(--line)}
.outbound-tabs a{display:flex;align-items:center;gap:8px;padding:12px 18px;color:var(--muted);font-weight:750;border-bottom:3px solid transparent}
.outbound-tabs a.active{color:var(--primary);border-color:var(--primary)}
.tab-count{min-width:22px;height:22px;padding:0 7px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;color:#fff;background:var(--primary)}
.danger-bg{background:var(--danger)}
.stats-grid.four{grid-template-columns:repeat(4,1fr)}
.print-workbench-card{border-left:4px solid #2563eb}
.print-workbench-form{display:grid;grid-template-columns:minmax(260px,1.5fr) minmax(220px,1fr) auto;gap:14px;align-items:center}
.check-label{display:flex;align-items:center;gap:8px;font-weight:650;color:var(--muted)}
.check-label input{width:18px;height:18px;accent-color:var(--primary)}
.pack-verify-card{border-left:4px solid #7c3aed}
.scan-console{display:grid;grid-template-columns:minmax(260px,1fr) minmax(260px,1fr);gap:14px;align-items:stretch}
.scan-input{font-size:18px;padding:14px 16px;border-width:2px}
.scan-result,.ship-result{border:1px solid var(--line);border-radius:10px;padding:14px 16px;background:#f8fafc;min-height:56px;display:flex;flex-direction:column;justify-content:center;gap:5px}
.scan-result.success,.ship-result.success{background:#f0fdf4;border-color:#86efac;color:#166534}
.scan-result.error,.ship-result.error{background:#fef2f2;border-color:#fca5a5;color:#991b1b}
.ship-result.intercept{background:#7f1d1d;border-color:#450a0a;color:#fff;min-height:170px;padding:26px;font-size:18px;box-shadow:0 12px 40px rgba(127,29,29,.25)}
.ship-result.intercept strong{font-size:27px}
.ship-result.loading{background:#eff6ff;border-color:#93c5fd;color:#1e40af}
.verify-items{margin-top:14px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.verify-items div{display:flex;justify-content:space-between;gap:14px;padding:10px 12px;border-radius:8px;background:#f8fafc;border:1px solid var(--line)}
.verify-items strong{font-size:17px}
.shipping-scan-card{border-left:5px solid #15803d}
.large-scan{font-size:23px;padding:18px;margin:14px 0}
.live-dot{display:inline-flex;align-items:center;gap:7px;color:var(--success);font-weight:750}
.live-dot:before{content:'';width:9px;height:9px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 5px #dcfce7}
.intercept-card{border-left:5px solid var(--danger)}
.intercept-actions{display:grid;grid-template-columns:minmax(180px,1fr) auto auto;gap:7px;align-items:center}
.intercept-badge{background:#fee2e2;color:#991b1b}
.notice.danger-notice{background:#7f1d1d;color:#fff;border:1px solid #450a0a}
.intercept-inline{margin-top:12px}
.intercept-inline .form-control{min-width:260px}
@media(max-width:900px){.stats-grid.four{grid-template-columns:1fr 1fr}.print-workbench-form,.scan-console{grid-template-columns:1fr}.verify-items{grid-template-columns:1fr}.intercept-actions{grid-template-columns:1fr}.intercept-inline .form-control{min-width:100%}}

/* v1.5.1 simplified outbound flow and camera shipping */
.workflow-steps{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}
.workflow-steps span{padding:7px 11px;border-radius:999px;background:#f1f5f9;color:#64748b;font-size:13px;font-weight:700}
.workflow-steps span.done{background:#dcfce7;color:#166534}
.btn[disabled]{opacity:.55;cursor:not-allowed;background:#f8fafc;color:#94a3b8}
.shipping-tools{display:grid;grid-template-columns:minmax(260px,1fr) auto auto;gap:10px;align-items:center}
.camera-panel{position:relative;margin:14px auto;max-width:720px;border-radius:14px;overflow:hidden;background:#111827;border:1px solid #334155}
.camera-panel video{display:block;width:100%;max-height:520px;object-fit:cover}
.camera-guide{position:absolute;left:20%;right:20%;top:25%;bottom:25%;border:3px solid #22c55e;border-radius:14px;box-shadow:0 0 0 9999px rgba(0,0,0,.24)}
.camera-panel p{position:absolute;bottom:10px;left:12px;right:12px;margin:0;padding:8px 10px;border-radius:8px;background:rgba(15,23,42,.78);color:#fff;text-align:center}
.camera-notice code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
@media(max-width:800px){.shipping-tools{grid-template-columns:1fr}.shipping-tools .btn{width:100%}.camera-guide{left:12%;right:12%;top:22%;bottom:22%}}

/* v1.5.2 compact SKU and editable inventory */
.compact-card{padding:0}
.compact-table th,.compact-table td{padding:9px 11px;vertical-align:middle}
.compact-table th{white-space:nowrap}
.sku-table td:nth-child(1),.sku-table td:nth-child(3){white-space:nowrap}
.sku-filter{grid-template-columns:minmax(220px,1fr) 150px auto}
.mini-locations{display:flex;gap:5px;flex-wrap:wrap;max-width:420px}
.mini-locations span{display:inline-flex;padding:3px 7px;border-radius:999px;background:#f1f5f9;font-size:12px;white-space:nowrap}
.mini-locations small{color:var(--muted);align-self:center}
.pagination{display:flex;justify-content:center;align-items:center;gap:12px;margin-top:16px}
.bulk-edit-table input[type=text],.bulk-edit-table input[type=number]{min-width:120px;width:100%;padding:8px 9px}
.bulk-edit-table td:nth-child(1){min-width:150px}.bulk-edit-table td:nth-child(2){min-width:220px}.bulk-edit-table td:nth-child(3){min-width:170px}.bulk-edit-table td:nth-child(4){width:120px}
.center-cell{text-align:center}.center-cell input{width:19px;height:19px}
.compact-errors{font-size:12px;min-width:160px}.compact-errors:empty{display:none}
.sticky-save-bar{position:sticky;bottom:0;margin:0;padding:12px 16px;background:rgba(255,255,255,.96);border-top:1px solid var(--line);backdrop-filter:blur(8px)}
.inventory-edit-summary{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}.inventory-edit-summary span{padding:9px 12px;border-radius:9px;background:#f8fafc;color:var(--muted)}
.btn-small{padding:6px 10px;font-size:13px}
@media(max-width:800px){.sku-filter{grid-template-columns:1fr}.compact-table{min-width:920px}.bulk-edit-table{min-width:960px}}


/* v1.5.3 SKU import and system user settings */
.new-sku-row{background:#f0fdf4}.new-sku-row td:first-child{border-left:4px solid #22c55e}
.import-errors{margin-top:18px;border-left:5px solid var(--danger)}.import-errors li{margin:7px 0;color:#991b1b}
.settings-grid{align-items:start}.settings-cards{margin:18px 0}.permission-notes p{margin:8px 0}
.user-filter{grid-template-columns:minmax(230px,1fr) 160px 150px auto}.user-table td{vertical-align:middle}.user-table td:first-child small{display:block;margin-top:4px}
.superuser-badge{color:#7c3aed;font-weight:750}.warehouse-chip{display:inline-flex;margin:2px;padding:3px 7px;border-radius:999px;background:#e0f2fe;color:#075985;font-size:12px;font-weight:700}
.user-form-card{max-width:980px}.user-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.user-form-grid label{display:flex;flex-direction:column;gap:7px;font-weight:700}.user-form-grid small{font-weight:400;color:var(--muted)}.user-form-grid .wide-field{grid-column:1/-1}.user-form-grid .check-field{display:flex;flex-direction:row;align-items:center}.user-form-grid .check-field span{order:2}.form-check-input{width:20px;height:20px}.warehouse-check-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:12px;border:1px solid var(--line);border-radius:10px}.warehouse-check-grid div label{display:flex;flex-direction:row;align-items:center;gap:8px;font-weight:500}.warehouse-check-grid input{width:18px;height:18px}
@media(max-width:800px){.user-filter,.user-form-grid{grid-template-columns:1fr}.user-form-grid .wide-field{grid-column:auto}.warehouse-check-grid{grid-template-columns:1fr}.user-table{min-width:980px}}

/* v1.6 unified mobile warehouse workbench */
.sidebar .workbench-link{background:#1d4ed8;color:#fff;font-size:16px;font-weight:800}
.readonly-hint,.readonly-notice{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af;border-radius:10px;padding:10px 13px;font-weight:650}
.workbench-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:18px}
.workbench-tabs a{position:relative;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px 16px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--text);font-weight:800;box-shadow:0 2px 8px rgba(15,23,42,.03)}
.workbench-tabs a.active{border-color:#60a5fa;background:#eff6ff;color:#1d4ed8;box-shadow:0 7px 22px rgba(37,99,235,.12)}
.workbench-tabs a b{display:inline-flex;min-width:30px;height:30px;align-items:center;justify-content:center;border-radius:999px;background:#e2e8f0;color:#334155}
.workbench-tabs a.active b{background:#2563eb;color:#fff}
.workbench-tabs a em{position:absolute;right:9px;top:-8px;background:#dc2626;color:#fff;border-radius:999px;padding:3px 7px;font-size:10px;font-style:normal}
.workbench-stats{grid-template-columns:repeat(6,minmax(0,1fr))}
.workbench-stats .stat{padding:15px}.workbench-stats .stat strong{font-size:27px}
.workbench-filter{grid-template-columns:minmax(220px,1.5fr) minmax(160px,1fr) minmax(160px,1fr) auto}
.mobile-instruction{margin:0 0 14px;padding:11px 14px;border-radius:10px;background:#f8fafc;color:#475569;border:1px solid var(--line)}
.task-card{border-left:5px solid #2563eb;padding:18px}
.task-card.task-locked{border-left-color:#f59e0b;background:#fffbeb}
.task-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:14px}
.task-card-head h2{font-size:21px;margin:4px 0}.task-card-head p{margin:0;color:var(--muted)}
.task-status{text-align:right;display:flex;flex-direction:column;gap:7px;align-items:flex-end}.task-status small{color:var(--muted);line-height:1.45}
.task-start-form{margin:12px 0}.btn-large{min-height:46px;padding:11px 18px;font-size:16px}
.mobile-item-list{display:flex;flex-direction:column;gap:12px}
.mobile-item-card{border:1px solid var(--line);border-radius:11px;background:#fafafa;padding:14px}
.mobile-item-title{display:grid;grid-template-columns:minmax(120px,.8fr) minmax(160px,1.5fr) auto;gap:12px;align-items:center;margin-bottom:12px}
.mobile-item-title strong{font-size:17px}.mobile-item-title span{color:var(--muted)}.mobile-item-title b{white-space:nowrap;color:#1d4ed8}
.mobile-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.mobile-form-grid label{display:flex;flex-direction:column;gap:6px;font-weight:700}.mobile-form-grid .wide-field{grid-column:1/-1}
.qty-stepper{display:grid;grid-template-columns:44px 1fr 44px}.qty-stepper input{border-radius:0;text-align:center;font-size:18px;font-weight:800}.qty-stepper button{border:1px solid #cfd5df;background:#fff;font-size:22px;cursor:pointer}.qty-stepper button:first-child{border-radius:8px 0 0 8px}.qty-stepper button:last-child{border-radius:0 8px 8px 0}
.mobile-sticky-actions{position:sticky;bottom:0;z-index:7;display:flex;justify-content:flex-end;gap:10px;margin:16px -18px -18px;padding:12px 18px;background:rgba(255,255,255,.96);border-top:1px solid var(--line);backdrop-filter:blur(8px)}
@media(max-width:1100px){.workbench-stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:800px){
  .topbar{height:56px}.layout{min-height:calc(100vh - 56px)}
  .sidebar{top:56px;gap:4px;padding:7px}.sidebar .nav-label{display:none}.sidebar a{font-size:13px;padding:9px 10px}
  .workbench-header{margin-bottom:14px}.readonly-hint{font-size:12px;width:100%}
  .workbench-tabs{grid-template-columns:repeat(4,minmax(105px,1fr));overflow-x:auto;padding-bottom:4px;margin-left:-4px;margin-right:-4px}
  .workbench-tabs a{min-width:105px;flex-direction:column;align-items:flex-start;padding:12px;gap:5px}.workbench-tabs a b{height:25px;min-width:25px}
  .workbench-stats{grid-template-columns:repeat(3,1fr);gap:8px}.workbench-stats .stat{padding:11px}.workbench-stats .stat span{font-size:12px;margin-bottom:4px}.workbench-stats .stat strong{font-size:23px}
  .workbench-filter{grid-template-columns:1fr}
  .task-card{padding:14px}.task-card-head{flex-direction:column;gap:8px}.task-status{text-align:left;align-items:flex-start;flex-direction:row;flex-wrap:wrap}
  .mobile-item-title{grid-template-columns:1fr}.mobile-item-title b{justify-self:start}
  .mobile-form-grid{grid-template-columns:1fr}.mobile-form-grid .wide-field{grid-column:auto}
  .mobile-sticky-actions{margin:14px -14px -14px;padding:10px 14px;display:grid;grid-template-columns:1fr}.mobile-sticky-actions .btn{width:100%}
  .sku-pick-card .table-wrap{display:none}.sku-pick-card{padding:14px}.sku-pick-header h2{font-size:19px}.sku-pick-total strong{font-size:30px}
  .print-workbench-card{padding:14px}.print-workbench-form{grid-template-columns:1fr}.print-workbench-form .btn{width:100%}
  .shipping-scan-card{padding:14px}.large-scan{font-size:18px;padding:14px}
}
@media(max-width:480px){
  .content{padding:10px}.page-header h1{font-size:24px}.card{border-radius:10px}
  .workbench-stats{grid-template-columns:repeat(2,1fr)}
  .workbench-tabs a span{font-size:13px}
  .qty-stepper{grid-template-columns:48px 1fr 48px}.qty-stepper button{min-height:48px}
  .btn-large{min-height:50px}
}

/* v1.7 customer warehouses, dynamic SKU rows and staff settlement */
.hidden{display:none!important}
.filter-bar label{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:700;color:var(--muted)}
.bulk-edit-table .new-sku-row{background:#f0fdf4}
.bulk-edit-table .remove-new-sku{white-space:nowrap}
@media(max-width:800px){.bulk-edit-table{min-width:920px}.filter-bar label{width:100%}}

/* v1.7.1 package intercepts, shipping detail and full mobile overflow repair */
html,body{width:100%;max-width:100%;overflow-x:hidden}
.layout,.content,.card,.page-header,.grid-2,.grid-3,.responsive-grid-2,.responsive-grid-3{min-width:0}
img,video,iframe,canvas{max-width:100%}
pre,code,.code-box{max-width:100%;overflow-wrap:anywhere}
.status-partial{background:#ffedd5;color:#9a3412}
.package-intercepted{border-left-color:#dc2626;background:#fffafa}
.package-status-stack{display:flex;gap:7px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.package-select-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.package-select-option{display:flex!important;flex-direction:row!important;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fafafa;cursor:pointer}
.package-select-option input{width:20px;height:20px;flex:0 0 auto}
.package-select-option span{display:flex;flex-direction:column;gap:3px;min-width:0}.package-select-option strong,.package-select-option small{overflow-wrap:anywhere}
.responsive-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.responsive-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.responsive-table{width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
.responsive-table table{min-width:650px}
.compact-items{display:flex;flex-wrap:wrap;gap:5px}.compact-items span{display:inline-flex;padding:3px 7px;border-radius:999px;background:#f1f5f9;font-size:12px;white-space:nowrap}
.inline-cancel-form{display:grid;grid-template-columns:minmax(130px,1fr) auto;gap:7px;align-items:center}
.stats-filter{grid-template-columns:repeat(4,minmax(150px,1fr)) auto}.stats-summary{grid-template-columns:minmax(180px,320px)}
.order-filter{grid-template-columns:minmax(200px,1.5fr) repeat(3,minmax(140px,1fr)) auto}
.pending-ship-card .card-header{align-items:flex-start}.ship-package-table td:first-child strong{overflow-wrap:anywhere}
.table-wrap{width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}

@media(max-width:800px){
  .layout,.content,.card,.filter-bar,.page-header{width:100%;max-width:100%}
  .content{overflow-x:hidden}
  .page-header .button-row,.page-header>.btn,.page-header>a.btn{width:100%}.page-header .button-row .btn{flex:1;min-width:0}
  .responsive-grid-2,.responsive-grid-3{grid-template-columns:1fr}
  .package-select-grid{grid-template-columns:1fr}
  .stats-filter,.order-filter{grid-template-columns:1fr}
  .filter-bar>*{min-width:0;max-width:100%}
  .responsive-table{overflow:visible}
  .responsive-table table,.responsive-table tbody,.responsive-table tr,.responsive-table td{display:block;width:100%;min-width:0}
  .responsive-table thead{display:none}
  .responsive-table tr{margin:0 0 12px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:8px 12px;box-shadow:0 2px 8px rgba(15,23,42,.025)}
  .responsive-table tbody tr:last-child{margin-bottom:0}
  .responsive-table td{display:grid;grid-template-columns:minmax(92px,36%) minmax(0,1fr);gap:9px;padding:9px 0;border-bottom:1px dashed var(--line);overflow-wrap:anywhere;align-items:start}
  .responsive-table td:last-child{border-bottom:0}
  .responsive-table td:before{content:attr(data-label);font-size:12px;font-weight:800;color:var(--muted)}
  .responsive-table td[colspan]{display:block;text-align:center!important}.responsive-table td[colspan]:before{display:none}
  .responsive-table td .btn,.responsive-table td form{max-width:100%}
  .responsive-table .intercept-actions{display:flex;flex-direction:column;gap:8px}.responsive-table .intercept-actions .button-row{display:grid;grid-template-columns:1fr 1fr}.responsive-table .intercept-actions .btn{width:100%}
  .inline-cancel-form{grid-template-columns:1fr}.inline-cancel-form .btn{width:100%}
  .camera-panel{width:100%;margin-left:0;margin-right:0}.camera-panel video{max-height:60vh}
  .ship-result{max-width:100%;overflow-wrap:anywhere}
  .compact-card{padding:12px}
  .compact-table,.user-table,.bulk-edit-table{min-width:650px}
  .topbar{padding:0 12px}.brand{font-size:16px;min-width:0}.brand-mark{width:28px;height:28px;flex:0 0 auto}.topbar-right{gap:8px}
  .sidebar{max-width:100vw}
}
@media(max-width:480px){
  .content{padding-left:9px;padding-right:9px}
  .card{padding:12px}
  .responsive-table td{grid-template-columns:1fr;gap:4px}
  .responsive-table td:before{font-size:11px}
  .page-header .button-row{display:grid;grid-template-columns:1fr}.page-header .button-row .btn{width:100%}
  .workbench-tabs{scroll-snap-type:x proximity}.workbench-tabs a{scroll-snap-align:start}
  .workbench-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .shipping-tools{width:100%}.shipping-tools>*{width:100%;min-width:0}
  .large-scan{font-size:16px}
  .package-status-stack{justify-content:flex-start}
}

/* v1.7.4 intercept processing center */
.intercept-help{margin-bottom:16px}.return-pending-card{border-left:4px solid #d97706}.intercept-actions textarea{width:100%;resize:vertical}.intercept-history-card small{display:block}.workbench-tabs a em{font-style:normal}
@media(max-width:720px){.intercept-actions .button-row{display:grid;grid-template-columns:1fr;gap:8px}.intercept-actions .btn{width:100%}.intercept-card .responsive-table table,.intercept-history-card .responsive-table table{min-width:0}}

/* v1.7.5 intercept return locations and bulk inventory editing */
.intercept-location-list{display:flex;flex-direction:column;gap:9px;margin-bottom:9px}
.intercept-location-row{display:grid;grid-template-columns:minmax(150px,1fr) minmax(150px,1fr);gap:10px;align-items:center;padding:9px;border:1px solid var(--line);border-radius:10px;background:#fafafa}
.intercept-location-row span{display:flex;flex-direction:column;gap:3px;min-width:0}.intercept-location-row small{color:var(--muted);overflow-wrap:anywhere}
.bulk-toolbar{display:grid;grid-template-columns:auto minmax(220px,1fr);gap:14px;align-items:center;margin-bottom:14px}
.check-line{display:flex;align-items:center;gap:8px;font-weight:700}.check-line input,.balance-checkbox{width:19px;height:19px}
.inventory-bulk-table input[type=number],.inventory-bulk-table input[type=text]{min-width:120px}
@media(max-width:800px){
  .intercept-location-row{grid-template-columns:1fr}
  .bulk-toolbar{grid-template-columns:1fr}
  .inventory-bulk-table{min-width:0!important}
}

/* v1.7.6 iPhone scanner and mobile navigation drawer */
.topbar-main{display:flex;align-items:center;gap:10px;min-width:0}
.mobile-menu-toggle{display:none;align-items:center;gap:6px;border:1px solid #cbd5e1;background:#fff;color:var(--text);border-radius:9px;padding:8px 10px;font-weight:750;cursor:pointer}
.navigation-backdrop{display:none;position:fixed;inset:56px 0 0;background:rgba(15,23,42,.48);border:0;padding:0;z-index:39}
.workbench-tabs{grid-template-columns:repeat(5,minmax(0,1fr))}
.shipping-tools{grid-template-columns:minmax(240px,1fr) auto auto auto}
.camera-panel #qr-reader{width:100%;min-height:260px;background:#050b16}
.camera-panel #qr-reader video{width:100%!important;max-height:62vh!important;object-fit:cover;border:0!important}
.camera-panel #qr-reader img{max-width:100%}
.camera-panel #qr-reader__dashboard{background:#fff;padding:10px}
.camera-panel #qr-reader__scan_region{min-height:240px;background:#050b16}
.camera-file-input{display:none}

@media(max-width:900px){
  .mobile-menu-toggle{display:inline-flex;flex:0 0 auto}
  .topbar{height:56px;padding:0 12px}
  .topbar-main{gap:8px}.brand{font-size:17px;white-space:nowrap}.brand-mark{width:29px;height:29px}
  .layout{display:block;min-height:calc(100vh - 56px)}
  .sidebar{position:fixed!important;top:56px!important;bottom:0;left:0;width:min(320px,86vw)!important;max-width:86vw!important;z-index:40;display:flex!important;flex-direction:column!important;align-items:stretch;gap:5px;padding:14px 12px 24px!important;overflow-y:auto!important;overflow-x:hidden!important;transform:translateX(-105%);transition:transform .2s ease;box-shadow:10px 0 28px rgba(15,23,42,.22)}
  .sidebar .nav-label{display:block!important;padding:13px 12px 4px}
  .sidebar a{display:block;width:100%;font-size:15px!important;padding:12px 13px!important;white-space:normal!important}
  body.navigation-open{overflow:hidden}
  body.navigation-open .sidebar{transform:translateX(0)}
  body.navigation-open .navigation-backdrop{display:block}
  .navigation-backdrop[hidden]{display:none!important}
  .content{padding-top:16px}
  .workbench-tabs{display:flex;grid-template-columns:none;overflow-x:auto;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;padding:1px 1px 7px;margin-left:0;margin-right:0}
  .workbench-tabs a{min-width:122px;flex:0 0 122px;scroll-snap-align:start;align-items:flex-start}
  .shipping-tools{grid-template-columns:1fr}
}

@media(max-width:480px){
  .mobile-menu-toggle span:last-child{display:none}
  .mobile-menu-toggle{padding:8px 11px;font-size:18px}
  .topbar-right{gap:4px}.link-button{padding:8px}
  .brand{font-size:16px}
  .camera-panel #qr-reader__scan_region{min-height:220px}
}


/* v1.7.8 persistent mobile drawer */
@media(max-width:900px){
  .layout{display:block!important;grid-template-columns:none!important}.mobile-menu-toggle{display:inline-flex!important}
  .sidebar{position:fixed!important;top:56px!important;bottom:0!important;left:0!important;width:min(320px,86vw)!important;max-width:86vw!important;z-index:1000!important;display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:5px!important;padding:14px 12px 24px!important;overflow-y:auto!important;overflow-x:hidden!important;transform:translateX(-105%)!important;transition:transform .2s ease!important}
  .sidebar .nav-label{display:block!important}.sidebar a{display:block!important;width:100%!important;white-space:normal!important}
  body.navigation-open .sidebar{transform:translateX(0)!important}.navigation-backdrop{z-index:999!important}.secret-status{align-items:flex-start;flex-direction:column}
}

.form-grid .check-field{display:flex;flex-direction:row;align-items:center;gap:8px}.form-grid .check-field small{margin-left:4px}

/* v1.7.9 searchable SKU selectors */
.searchable-select{display:flex;flex-direction:column;gap:7px;min-width:0}
.searchable-select-search-row{position:relative;display:flex;align-items:center}
.searchable-select-input{padding-right:58px;background:#f8fafc}
.searchable-select-clear{position:absolute;right:7px;border:0;background:transparent;color:var(--primary);font-size:12px;font-weight:700;padding:6px;cursor:pointer;border-radius:6px}
.searchable-select-clear:hover{background:#eaf2ff}
.searchable-select-status{display:block;color:var(--muted);font-weight:400;min-height:18px}
.searchable-select .form-select{min-height:44px}
.item-row .searchable-select{width:100%}
@media(max-width:600px){.searchable-select-input,.searchable-select .form-select{font-size:16px}.searchable-select-status{font-size:12px}}
.compact-help{margin:5px 0 0;font-size:13px;font-weight:400}
.sku-search-status{display:block;min-height:18px;font-size:12px}

/* v1.8.0 order stock preflight */
.stock-check-card{border:1px solid var(--border,#d9e0e8);margin:18px 0}.stock-check-card .card-header{align-items:flex-start}.stock-check-badge{display:inline-flex;align-items:center;border-radius:999px;padding:6px 11px;font-size:.82rem;font-weight:700;background:#eef2f6;color:#52606d}.stock-check-card.is-checking{border-color:#b8c7da}.stock-check-card.is-checking .stock-check-badge{background:#e8f0fe;color:#2558a8}.stock-check-card.is-success{border-color:#9dd9b2;background:#fbfffc}.stock-check-card.is-success .stock-check-badge{background:#dff6e7;color:#176b37}.stock-check-card.is-danger{border-color:#efb1b1;background:#fffafa}.stock-check-card.is-danger .stock-check-badge{background:#fde2e2;color:#a32626}.stock-summary-grid{display:grid;grid-template-columns:repeat(5,minmax(110px,1fr));gap:10px;margin-top:14px}.stock-summary-grid>div{display:flex;flex-direction:column;gap:3px;padding:12px;border:1px solid var(--border,#e0e5eb);border-radius:10px;background:#fff}.stock-summary-grid strong{font-size:1.35rem}.stock-summary-grid span{font-size:.82rem;color:var(--muted,#65717e)}.stock-section{margin-top:18px}.stock-section h3{margin:0 0 10px}.stock-success-note{margin-top:14px;padding:12px;border-radius:9px;background:#eaf8ef;color:#176b37;font-weight:650}.stock-problem-list{display:grid;gap:10px}.stock-problem-card{display:grid;grid-template-columns:minmax(170px,1fr) minmax(240px,2fr) auto;gap:14px;align-items:center;padding:13px;border:1px solid #efb1b1;border-radius:10px;background:#fff}.stock-problem-card p{margin:3px 0}.stock-problem-items p{font-size:.9rem}.warehouse-stock-list{display:flex;flex-wrap:wrap;gap:9px}.warehouse-stock-list span{display:flex;flex-direction:column;gap:2px;min-width:190px;padding:10px 12px;border-radius:9px;border:1px solid var(--border,#dfe5ec);background:#fff;font-size:.84rem}.warehouse-stock-list .ok{border-color:#9dd9b2;background:#f2fbf5}.warehouse-stock-list .bad{border-color:#efb1b1;background:#fff6f6}.danger-text{color:#b42318}.package-editor.has-stock-shortage{border-color:#e77979;box-shadow:0 0 0 2px rgba(217,72,72,.08)}.package-editor.stock-focus{animation:stock-focus-pulse .8s ease-in-out 2}.item-row.has-stock-shortage{border-radius:9px;background:#fff2f2;padding:8px}.item-stock-status{display:block;min-height:1.1em;margin-top:3px}.item-stock-status.field-error{color:#b42318;font-weight:650}@keyframes stock-focus-pulse{50%{box-shadow:0 0 0 5px rgba(217,72,72,.22)}}
@media(max-width:860px){.stock-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stock-problem-card{grid-template-columns:1fr}.stock-problem-card .btn{justify-self:start}.warehouse-stock-list{display:grid}.warehouse-stock-list span{min-width:0}.package-editor .form-grid{grid-template-columns:1fr}}

/* v1.8.2 PDF draft upload and settlement statements */
.pdf-prepare-actions{display:flex;flex-direction:column;justify-content:flex-end;gap:8px}.upload-progress-panel{margin:16px 0;padding:14px;border:1px solid var(--border,#d9e0e8);border-radius:10px;background:#fff}.upload-progress-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:8px}.upload-progress-track{height:12px;overflow:hidden;border-radius:999px;background:#e8edf3}.upload-progress-bar{width:0;height:100%;border-radius:inherit;background:#2563eb;transition:width .2s ease}.pdf-package-preview{margin-top:18px;border-top:1px solid var(--border,#d9e0e8);padding-top:16px}.pdf-package-list{display:grid;gap:10px}.pdf-package-row{display:grid;grid-template-columns:minmax(180px,.8fr) minmax(260px,1.5fr);gap:14px;align-items:end;padding:12px;border:1px solid var(--border,#d9e0e8);border-radius:10px;background:#fafcfe}.pdf-package-row>div{display:flex;flex-direction:column;gap:4px}.pdf-package-row small{color:var(--muted,#65717e)}.settlement-statement{max-width:960px;margin:0 auto}.settlement-summary-grid{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr));gap:12px}.settlement-summary-grid .stat{min-height:90px}.statement-meta{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:10px 24px}.statement-meta div{display:grid;grid-template-columns:120px 1fr;gap:8px;padding:8px 0;border-bottom:1px solid var(--border,#e1e6ec)}@media(max-width:760px){.pdf-package-row,.statement-meta{grid-template-columns:1fr}.settlement-summary-grid{grid-template-columns:1fr 1fr}.pdf-prepare-actions .btn{width:100%}}@media print{.topbar,.sidebar,.page-header .button-row,.no-print{display:none!important}.main-content{margin:0!important;padding:0!important}.settlement-statement{max-width:none}.card{box-shadow:none!important}}

/* v1.8.3 fixed shipping vs empty/prescan order flows */
.submit-feedback{margin:16px 0}.submit-feedback.is-danger{border-color:#dc2626;background:#fef2f2}.submit-feedback.is-success{border-color:#16a34a;background:#f0fdf4}.order-flow-card{margin-bottom:16px}