*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Segoe UI',system-ui,sans-serif;background:#ffffff;color:#1e293b;height:100vh;overflow:hidden;}
#app{display:flex;height:100vh;}
#sidebar{width:210px;background:#3d1028;color:#d4a0b0;display:flex;flex-direction:column;flex-shrink:0;transition:width .2s;}
#sidebar.collapsed{width:52px;}
#sidebar-header{display:flex;align-items:center;gap:10px;padding:14px;border-bottom:1px solid #5c2040;min-height:52px;}
#sidebar-title{font-size:12px;font-weight:700;color:#d4a853;white-space:nowrap;overflow:hidden;line-height:1.3;}
#sidebar.collapsed #sidebar-title{display:none;}
#toggle-btn{background:none;border:none;color:#d4a0b0;cursor:pointer;padding:4px;border-radius:6px;display:flex;align-items:center;flex-shrink:0;}
#toggle-btn:hover{color:#f5e6d3;background:#5c2040;}
nav{flex:1;padding:8px 0;overflow-y:auto;}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 14px;cursor:pointer;font-size:13px;transition:background .15s,color .15s;white-space:nowrap;border:none;background:none;color:#d4a0b0;width:100%;text-align:left;}
.nav-item:hover{background:#5c2040;color:#f5e6d3;}
.nav-item.active{background:#d4a853;color:#3d1028;font-weight:600;}
.nav-item svg{flex-shrink:0;}
#sidebar.collapsed .nav-label{display:none;}
.nav-group{position:relative;}
.nav-group-toggle{justify-content:space-between;}
.nav-chevron{flex-shrink:0;transition:transform .15s;}
.nav-group.open .nav-chevron{transform:rotate(180deg);}
.nav-group.open .nav-group-toggle{background:#5c2040;color:#f5e6d3;}
.nav-subgroup{display:none;}
.nav-group.open .nav-subgroup{display:block;}
.nav-subitem{padding-left:40px;font-size:12px;gap:8px;}
.nav-dot{width:5px;height:5px;border-radius:50%;background:#8a6070;flex-shrink:0;}
.nav-subitem.active .nav-dot{background:#3d1028;}
#sidebar.collapsed .nav-chevron{display:none;}
#sidebar.collapsed .nav-group .nav-subgroup{display:none;}
#sidebar.collapsed .nav-group:hover .nav-subgroup,
#sidebar.collapsed .nav-group.open .nav-subgroup{display:block;position:absolute;left:52px;top:0;background:#3d1028;border:1px solid #5c2040;border-radius:8px;padding:6px;min-width:130px;box-shadow:0 4px 16px rgba(0,0,0,.3);z-index:50;}
#sidebar.collapsed .nav-group:hover .nav-subgroup .nav-label,
#sidebar.collapsed .nav-group.open .nav-subgroup .nav-label{display:inline;}
#sidebar.collapsed .nav-subitem{padding-left:14px;white-space:nowrap;}
#sidebar-footer{padding:12px 14px;border-top:1px solid #5c2040;font-size:11px;color:#a07080;}
#sidebar.collapsed #sidebar-footer{display:none;}
#main{flex:1;overflow:auto;background:#ffffff;}
.page{padding:24px;display:none;}
.page.active{display:block;}
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:8px;}
.page-title{font-size:18px;font-weight:700;color:#3d1028;}
.card{background:#fff;border-radius:12px;border:1px solid #e8d0d6;box-shadow:0 1px 4px rgba(61,16,40,.06);}
.card-p{padding:16px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px;}
@media(max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr);}.grid-3{grid-template-columns:repeat(2,1fr);}}
@media(max-width:500px){.grid-4{grid-template-columns:1fr;}.grid-3{grid-template-columns:1fr;}}
.kpi{padding:16px;} .kpi-label{font-size:11px;font-weight:600;margin-bottom:4px;letter-spacing:.03em;color:#8a5060;}
.kpi-val{font-size:22px;font-weight:700;color:#3d1028;} .kpi-sub{font-size:11px;color:#8a5060;margin-top:2px;}
.blue{color:#b5451b;} .amber{color:#b08830;} .red{color:#991b1b;} .green{color:#166534;}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
table{width:100%;border-collapse:collapse;font-size:13px;}
thead th{padding:10px 14px;background:#3d1028;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#f5e6d3;font-weight:600;border-bottom:none;text-align:left;position:sticky;top:0;z-index:2;}
tbody td{padding:10px 14px;border-bottom:1px solid #f0e8ea;color:#334155;}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover{background:#fafafa;}
.tr-warn{background:#fffbeb!important;}
.empty-row td{text-align:center;padding:48px;color:#8a5060;font-size:13px;}
.btn{display:inline-flex;align-items:center;gap:6px;border:none;cursor:pointer;border-radius:8px;font-weight:500;transition:background .15s,transform .1s;font-family:inherit;}
.btn:active{transform:scale(0.97);}
.btn-sm{padding:6px 12px;font-size:12px;} .btn-md{padding:8px 16px;font-size:13px;}
.btn-primary{background:#d4a853;color:#3d1028;} .btn-primary:hover{background:#c49843;}
.btn-success{background:#166534;color:#fff;} .btn-success:hover{background:#14532d;}
.btn-ghost{background:#fff;color:#3d1028;border:1px solid #e8d0d6;} .btn-ghost:hover{background:#fafafa;}
.btn-scan{background:#d4a853;color:#3d1028;padding:10px 20px;font-size:14px;border-radius:10px;border:none;cursor:pointer;font-family:inherit;font-weight:600;display:inline-flex;align-items:center;gap:8px;}
.btn-scan:hover{background:#c49843;}
.icon-btn{background:none;border:none;cursor:pointer;padding:4px;border-radius:4px;display:inline-flex;}
.icon-btn.edit{color:#d4a853;} .icon-btn.edit:hover{color:#b08830;}
.icon-btn.del{color:#f87171;} .icon-btn.del:hover{color:#dc2626;}
.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:600;}
.badge-green{background:#dcfce7;color:#166534;} .badge-red{background:#fee2e2;color:#991b1b;}
.badge-yellow{background:#fef9c3;color:#854d0e;} .badge-slate{background:#f1f5f9;color:#475569;}
.badge-blue{background:#fde8d8;color:#9a3412;} .badge-orange{background:#ffedd5;color:#9a3412;}
.badge-sku{background:#3d1028;color:#f5e6d3;font-family:monospace;font-size:10px;padding:2px 6px;border-radius:4px;}
.field{margin-bottom:12px;}
.field label{display:block;font-size:11px;color:#8a5060;margin-bottom:4px;font-weight:500;}
.inp{width:100%;border:1px solid #e8d0d6;border-radius:8px;padding:8px 12px;font-size:13px;font-family:inherit;color:#1e293b;background:#fff;transition:border .15s;}
.inp:focus{outline:none;border-color:#d4a853;box-shadow:0 0 0 3px rgba(212,168,83,.15);}
.inp-sm{padding:4px 6px;font-size:12px;border-radius:6px;border:1px solid #e8d0d6;font-family:inherit;width:100%;text-align:right;}
.inp-sm:focus{outline:none;border-color:#d4a853;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.col-span-2{grid-column:span 2;}
.overlay{position:fixed;inset:0;background:rgba(61,16,40,.45);z-index:100;display:flex;align-items:center;justify-content:center;padding:16px;}
.modal{background:#fff;border-radius:14px;width:100%;max-width:520px;max-height:92vh;overflow-y:auto;box-shadow:0 20px 60px rgba(61,16,40,.2);}
.modal-wide{max-width:880px;}
.modal-fullscreen{width:98vw;max-width:98vw;height:96vh;max-height:96vh;display:flex;flex-direction:column;}
.modal-fullscreen .modal-body{flex:1;overflow-y:auto;}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #f0e8ea;position:sticky;top:0;background:#fff;z-index:10;}
.modal-title{font-size:15px;font-weight:600;color:#3d1028;}
.modal-body{padding:20px;}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding-top:16px;}
.search-wrap{position:relative;}
.search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:#8a5060;pointer-events:none;}
.search-inp{padding-left:32px!important;}
.dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;background:#fff;border:1px solid #e8d0d6;border-radius:10px;box-shadow:0 8px 24px rgba(61,16,40,.12);z-index:50;max-height:200px;overflow-y:auto;}
.drop-item{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;font-size:13px;cursor:pointer;border-bottom:1px solid #fafafa;}
.drop-item:last-child{border-bottom:none;} .drop-item:hover{background:#fafafa;}
.drop-item .name{color:#1e293b;} .drop-item .meta{color:#b08830;font-size:12px;font-weight:600;}
.invoice-wrap{background:#fff;border:1px solid #e8d0d6;border-radius:12px;padding:28px;}
.invoice-head{text-align:center;border-bottom:1px solid #e8d0d6;padding-bottom:16px;margin-bottom:20px;}
.invoice-title{font-size:18px;font-weight:700;letter-spacing:.08em;color:#3d1028;}
.invoice-shop{font-size:16px;color:#3d1028;margin-bottom:2px;font-weight:700;}
.invoice-addr{font-size:11px;color:#8a5060;margin-bottom:8px;}
.invoice-sub{font-size:11px;color:#8a5060;margin-top:4px;}
.total-rows{width:220px;font-size:13px;}
.total-row{display:flex;justify-content:space-between;padding:4px 0;color:#475569;}
.total-row.final{font-weight:700;font-size:15px;color:#3d1028;border-top:1px solid #e8d0d6;padding-top:8px;margin-top:4px;}
#thermal-invoice-content{display:none;}
.thermal-receipt{width:100%;max-width:76mm;margin:0 auto;font-family:Verdana,Geneva,sans-serif;color:#000;font-size:11px;line-height:1.45;}
.thermal-receipt .t-logo{display:block;width:55mm;max-width:100%;height:auto;margin:0 auto 4px;}
.thermal-receipt .t-center{text-align:center;}
.thermal-receipt .t-addr{font-size:10px;}
.thermal-receipt .t-title{font-size:12px;font-weight:700;letter-spacing:.06em;margin-top:4px;}
.thermal-receipt .t-rule{border-top:1px dashed #000;margin:6px 0;}
.thermal-receipt .t-row{display:flex;justify-content:space-between;gap:6px;word-break:break-word;}
.thermal-receipt .t-item{margin-bottom:5px;}
.thermal-receipt .t-item-name{font-weight:700;word-break:break-word;}
.thermal-receipt .t-item-meta{font-size:10px;display:flex;justify-content:space-between;gap:6px;}
.thermal-receipt .totals-row{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin:2px 0;}
.thermal-receipt .totals-left{display:flex;flex-direction:column;gap:1px;}
.thermal-receipt .t-total-row{display:flex;justify-content:space-between;gap:14px;padding:1px 0;}
.thermal-receipt .totals-right .t-total-row.grand{font-weight:700;font-size:13px;gap:10px;padding:0;}
.thermal-receipt .t-footer{text-align:center;font-size:10px;margin-top:10px;}
.att-btns{display:flex;gap:4px;}
.att-btn{padding:4px 10px;font-size:11px;font-weight:600;border-radius:6px;border:1px solid #e8d0d6;cursor:pointer;background:#fafafa;color:#5c2040;transition:all .15s;}
.att-btn.att-present{background:#16a34a;color:#fff;border-color:#16a34a;}
.att-btn.att-absent{background:#dc2626;color:#fff;border-color:#dc2626;}
.att-btn.att-leave{background:#ca8a04;color:#fff;border-color:#ca8a04;}
.link-btn{background:none;border:none;color:#166534;font-size:12px;cursor:pointer;text-decoration:underline;}
.stock-low{color:#dc2626;font-weight:600;} .stock-ok{color:#166534;font-weight:600;}
.stat-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;}
.dot-green{background:#22c55e;} .dot-red{background:#ef4444;} .dot-yellow{background:#eab308;} .dot-slate{background:#94a3b8;}
.pf-tbl{width:100%;border-collapse:collapse;font-size:12px;min-width:1060px;}
.pf-tbl thead th{background:#3d1028;padding:7px 8px;color:#f5e6d3;font-size:10px;text-transform:uppercase;letter-spacing:.04em;font-weight:600;border-bottom:none;white-space:nowrap;}
.pf-tbl tbody td{padding:5px 6px;border-bottom:1px solid #f0e8ea;vertical-align:middle;}
.pf-tbl tbody tr:last-child td{border-bottom:none;}
.margin-inp{width:58px;} .price-cell{width:82px;} .qty-cell{width:52px;} .unit-cell{width:68px;} .sku-cell{width:72px;} .hsn-cell{width:64px;} .gst-cell{width:55px;} .supdesc-cell{width:140px;} .storename-cell{width:140px;} .photo-cell{width:54px;}
.pf-tbl th:last-child,.pf-tbl td:last-child{position:sticky;right:0;box-shadow:-2px 0 4px rgba(61,16,40,.08);}
.pf-tbl thead th:last-child{background:#3d1028;}
.pf-tbl tbody td:last-child{background:#fff;}
.selling-badge{display:inline-block;background:#fafafa;border:1px solid #e8d0d6;border-radius:6px;padding:3px 8px;font-size:12px;font-weight:600;color:#3d1028;white-space:nowrap;}
.scan-success-bar{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;padding:10px 14px;margin-bottom:14px;font-size:12px;color:#166534;display:flex;align-items:center;gap:8px;}
.discount-bar{font-size:11px;color:#166534;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;padding:6px 10px;margin-bottom:12px;}
.loading-bar{background:#fafafa;border:1px solid #e8d0d6;border-radius:12px;padding:32px;text-align:center;}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
.spinner{width:36px;height:36px;border:3px solid #f5e0e6;border-top-color:#d4a853;border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 12px;}
::-webkit-scrollbar{width:16px;height:16px;}
::-webkit-scrollbar-thumb{background:#d4a0b0;border-radius:4px;}
::-webkit-scrollbar-track{background:transparent;}
.fab-action{display:block;width:100%;text-align:left;padding:10px 14px;border:none;background:none;font-size:13px;font-family:inherit;cursor:pointer;border-radius:8px;color:#3d1028;}
.fab-action:hover{background:#fafafa;}
#fab-btn:hover{transform:scale(1.1);}
.inv-view-btn.active,.exc-tab-btn.active,.appr-tab-btn.active,.rpt-tab-btn.active,.gst-subnav-btn.active,.settings-tab-btn.active,.gstexp-filter-btn.active,.pr-tab-btn.active,.rcpt-dir-btn.active,.bi-tab-btn.active,.exp-tab-btn.active{background:#d4a853!important;color:#3d1028!important;border-color:#d4a853!important;}
.ms-wrap{position:relative;display:inline-block;width:100%;}
.ms-btn{width:100%;border:1px solid #e8d0d6;border-radius:8px;padding:5px 8px;font-size:12px;font-family:inherit;color:#1e293b;background:#fff;cursor:pointer;text-align:left;display:flex;justify-content:space-between;align-items:center;min-height:30px;}
.ms-btn:focus{outline:none;border-color:#d4a853;}
.ms-drop{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid #e8d0d6;border-radius:8px;box-shadow:0 8px 24px rgba(61,16,40,.12);z-index:60;max-height:200px;overflow-y:auto;display:none;padding:4px 0;}
.ms-drop.open{display:block;}
.ms-drop label{display:flex;align-items:center;gap:6px;padding:5px 10px;font-size:12px;cursor:pointer;color:#1e293b;}
.ms-drop label:hover{background:#fafafa;}
.ms-drop input[type="checkbox"]{accent-color:#d4a853;}
.ms-drop .ms-search{width:calc(100% - 16px);margin:4px 8px;padding:4px 8px;border:1px solid #e8d0d6;border-radius:6px;font-size:11px;font-family:inherit;}
.ms-tags{display:flex;gap:3px;flex-wrap:wrap;max-width:calc(100% - 20px);overflow:hidden;}
.ms-tag{background:#f5e0e6;color:#5c2040;font-size:10px;padding:1px 5px;border-radius:4px;white-space:nowrap;}
.ef-link-drop{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid #e8d0d6;border-radius:8px;box-shadow:0 8px 24px rgba(61,16,40,.14);z-index:20;max-height:230px;overflow-y:auto;display:none;margin-top:4px;}
.ef-link-drop-heading{font-size:10px;text-transform:uppercase;letter-spacing:.03em;color:#8a5060;font-weight:600;padding:8px 12px 4px;}
.ef-link-drop-empty{padding:12px;font-size:12px;color:#8a5060;}
.ef-link-drop-row{display:flex;align-items:center;gap:8px;padding:8px 12px;cursor:pointer;border-top:1px solid #f5e0e6;font-size:12px;}
.ef-link-drop-row:first-child{border-top:none;}
.ef-link-drop-row:hover{background:#fafafa;}
.ef-link-drop-vendor{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#1e293b;}
.ef-link-drop-date{font-size:11px;color:#8a5060;white-space:nowrap;}
.ef-link-drop-amt{font-weight:600;color:#1e293b;white-space:nowrap;}
@media(max-width:768px){
#sidebar{position:fixed;bottom:0;left:0;right:0;width:100%!important;height:56px;flex-direction:row;z-index:90;border-top:1px solid #5c2040;}
#sidebar.collapsed{width:100%!important;height:56px;}
#sidebar-header{display:none;}
#sidebar-footer{display:none;}
#sidebar.collapsed #sidebar-footer{display:none;}
nav{display:flex;flex-direction:row;padding:0;overflow-x:auto;overflow-y:hidden;gap:0;}
.nav-item{flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:6px 4px;font-size:10px;min-width:0;flex:1;}
.nav-item svg{width:18px;height:18px;}
.nav-group{position:static;}
.nav-chevron{display:none;}
.nav-subgroup{display:none;}
.nav-group.open .nav-subgroup{display:flex;flex-direction:column;position:fixed;left:8px;right:8px;bottom:60px;background:#3d1028;border:1px solid #5c2040;border-radius:8px;padding:6px;box-shadow:0 4px 16px rgba(0,0,0,.3);z-index:95;}
.nav-group.open .nav-subitem{flex-direction:row;justify-content:flex-start;padding:8px 10px;font-size:12px;width:100%;}
#main{padding-bottom:64px;}
.page{padding:16px;}
.page-header{flex-direction:column;align-items:flex-start;}
.form-grid{grid-template-columns:1fr;}
.col-span-2{grid-column:span 1;}
.modal{max-width:100%;margin:8px;border-radius:12px;}
.modal-wide{max-width:100%;}
}
.perm-cell{display:flex;align-items:center;justify-content:center;height:26px;border-radius:6px;cursor:pointer;font-size:10px;font-weight:700;user-select:none;box-shadow:inset 0 0 0 1px transparent;}
.perm-cell:hover{box-shadow:inset 0 0 0 1px #8a5060;}
.perm-cell.overridden{box-shadow:inset 0 0 0 2px #d4a853;}
.lvl-none{background:#fee2e2;color:#991b1b;} .lvl-view{background:#fef9c3;color:#854d0e;}
.lvl-edit{background:#ffedd5;color:#9a3412;} .lvl-full{background:#dcfce7;color:#166534;}
.run-yes{background:#dcfce7;color:#166534;} .run-no{background:#fee2e2;color:#991b1b;}
.perm-legend-swatch{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:4px;font-size:9px;font-weight:700;}
.toggle-switch{position:relative;display:inline-block;width:40px;height:22px;}
.toggle-switch input{opacity:0;width:0;height:0;}
.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background:#ccc;border-radius:22px;transition:.2s;}
.toggle-slider:before{content:"";position:absolute;height:16px;width:16px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.2s;}
.toggle-switch input:checked+.toggle-slider{background:#d4a853;}
.toggle-switch input:checked+.toggle-slider:before{transform:translateX(18px);}
@media print{#sidebar,#topbar,.no-print{display:none!important;}#main{overflow:visible;}.invoice-wrap{box-shadow:none;border:none;}body.print-hide-sku .sku-col{display:none!important;}body.print-thermal-80 .invoice-wrap{display:none!important;}body.print-thermal-80 #thermal-invoice-content{display:block!important;}body.print-tags-sheet #app{display:none!important;}body.print-tags-sheet #tag-print-host{display:block!important;}}
#tag-print-host{display:none;}
.tag-sheet{display:grid;grid-template-columns:repeat(3,1fr);gap:6mm;padding:8mm;}
.tag-box{border:1px dashed #999;border-radius:4px;padding:6px 8px;text-align:center;page-break-inside:avoid;}
.tag-catcode{text-align:right;font-family:monospace;font-size:10px;font-weight:600;color:#3d1028;}
.tag-barcode{width:100%;height:34px;}
.tag-sku{font-family:monospace;font-size:16px;font-weight:700;color:#1a1a1a;margin-top:2px;}
.tag-sku-label{font-family:inherit;font-size:9px;font-weight:500;color:#8a5060;margin-right:4px;}
.tag-price{margin-top:4px;}
.tag-price-orig{font-size:19px;color:#8a5060;text-decoration:line-through;margin-right:8px;}
.tag-price-now{font-size:19px;font-weight:700;color:#1a1a1a;}

.bi-sort-th{cursor:pointer;user-select:none;white-space:nowrap;}
.bi-sort-th:hover{background:rgba(255,255,255,.12);}
.bi-sort-arrow{margin-left:4px;opacity:.45;font-size:10px;}
.bi-sort-arrow.on{opacity:1;}