@font-face{font-family:Interface;src:url('assets/interface.ttf') format('truetype');font-display:swap}*{box-sizing:border-box} :root{--bg:#f7f9fa;--card:#fff;--navy:#142e43;--muted:#7a8b9c;--teal:#075767;--teal-light:#e5f6f0;--border:#e5ecef;--orange:#b86712;--red:#d64d4f;--shadow:0 3px 14px #19394a05}body{margin:0;background:var(--bg);color:var(--navy);font-family:Interface,Tahoma,sans-serif;font-size:13px;line-height:1.7}button,input,select{font:inherit}button,a,input,select{outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}a{color:inherit;text-decoration:none}button{border:0}svg{width:21px;height:21px;vertical-align:middle;flex-shrink:0}button svg{pointer-events:none}input,select{min-width:0;border:1px solid #d8e2e8;border-radius:8px;background:white;color:var(--navy);padding:11px 12px;outline-color:var(--teal)}input:focus,select:focus{border-color:var(--teal)}input[type=number]{direction:ltr;text-align:center}button{transition:background .16s,box-shadow .16s,transform .16s}button:active{transform:translateY(1px)}.sidebar{position:fixed;inset:0 0 0 auto;width:225px;background:white;border-left:1px solid var(--border);z-index:30;display:flex;flex-direction:column;padding:20px 14px}.brand{display:flex;align-items:center;gap:10px;padding:0 12px 28px;border-bottom:1px solid var(--border);margin-bottom:22px}.brandmark{display:grid;place-items:center;width:42px;height:46px;background:var(--teal);color:white;border-radius:12px}.brandmark svg{width:29px;height:29px}.brand strong{font-size:22px;line-height:1.5;display:block;font-weight:900}.brand small{font-size:10px;color:var(--muted)}nav{display:grid;gap:8px}nav a{display:flex;align-items:center;gap:14px;padding:13px 18px;border-radius:10px;font-size:14px}nav a:hover{background:#f1f6f6}nav a.active{background:var(--teal);color:white;box-shadow:0 5px 12px #0757671c}nav svg{width:23px;height:23px}.sidebar-bottom{margin-top:auto;padding:22px 10px 5px;border-top:1px solid var(--border);font-size:10px}.sidebar-bottom p{color:var(--muted);font-size:10px}.demo-label{display:flex;align-items:center;gap:7px;color:var(--teal)}.live-dot{width:7px;height:7px;background:#28a576;display:inline-block;border-radius:100%;flex-shrink:0}.shell{margin-right:225px;min-height:100vh;display:flex;flex-direction:column}.topbar{height:79px;border-bottom:1px solid var(--border);background:#ffffffeb;display:flex;align-items:center;justify-content:space-between;padding:0 28px;gap:16px}.status{display:flex;align-items:center;gap:9px;color:#397864;font-size:11px;background:#ecf8f3;border:1px solid #d8eee3;padding:7px 12px;border-radius:8px}.status-separator{color:#c5dfd2}.topbar-left{display:flex;align-items:center;gap:20px}.today{font-size:11px;color:#526c82}.divider{height:27px;border-right:1px solid var(--border)}.profile{display:flex;align-items:center;gap:10px;background:none;padding:0;text-align:right}.profile strong{font-size:12px;display:block}.profile small{font-size:10px;color:var(--muted);display:block}.profile>svg{width:13px}.avatar{width:38px;height:38px;background:#e7eff3;border-radius:50%;display:grid;place-items:center;color:var(--teal)}main{padding:28px;max-width:1660px;width:100%;margin:auto;flex:1}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:24px}.page-heading h1{font-size:25px;margin:0 0 3px;letter-spacing:-.7px}.page-heading p{margin:0;color:var(--muted);font-size:11px}.heading-actions{display:flex;align-items:center;gap:10px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:8px;padding:11px 18px;font-weight:bold;font-size:11px;white-space:nowrap}.primary{background:var(--teal);color:white}.primary:hover{background:#064452;box-shadow:0 3px 8px #07576720}.secondary{background:white;border-color:#d9e4ea;color:#294b61}.secondary:hover{background:#f2f7f8}.danger{background:#fff0ef;color:var(--red)}.text-button{background:none;color:var(--teal);font-size:10px;padding:4px}.icon-button{display:inline-grid;place-items:center;width:33px;height:33px;border-radius:7px;border:1px solid var(--border);background:white;color:#3e5d74}.icon-button:hover{background:#eaf3f4}.icon-button svg{width:16px}.icon-button.red{color:#d75959}.mobile-menu{display:none}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:24px}.stat{display:flex;gap:14px;align-items:center;padding:21px 17px;background:white;border:1px solid var(--border);border-radius:10px;min-width:0}.stat.green{background:linear-gradient(115deg,#fff,#eaf8f1);border-color:#cfecde}.stat.blue{background:linear-gradient(115deg,#fff,#eff7fd);border-color:#d7eaf8}.stat.orange{background:linear-gradient(115deg,#fff,#fff6e9);border-color:#f5e3c8}.stat.rose{background:linear-gradient(115deg,#fff,#fff2f2);border-color:#f4dfdf}.stat-icon{width:47px;height:47px;border-radius:11px;display:grid;place-items:center;background:#e5f5ec;color:#168453;flex-shrink:0}.blue .stat-icon{background:#dff0fc;color:#28769d}.orange .stat-icon{background:#fff0d6;color:#bd7418}.rose .stat-icon{background:#ffe6e5;color:#cc5555}.stat-label{color:#506a7c;font-size:10px;margin-bottom:4px}.stat-number{font-family:Interface,sans-serif;font-size:23px;font-weight:bold;line-height:1.5;white-space:nowrap}.stat-number small{font-size:10px;font-weight:normal}.stat-note{font-size:9px;color:var(--muted)}.panel{background:white;border:1px solid var(--border);border-radius:11px;box-shadow:var(--shadow);min-width:0;overflow:hidden}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:19px 20px}.panel-head h2{font-size:15px;margin:0;display:flex;gap:9px;align-items:center}.panel-head small{color:var(--muted);font-size:10px}.panel-body{padding:0 20px 20px}.dashboard-grid{display:grid;grid-template-columns:1fr 1.45fr;gap:18px;margin-bottom:20px}.dashboard-grid.bottom{grid-template-columns:1fr 1.45fr}.chart-wrap{height:230px;padding:0 18px 18px}.chart-svg{width:100%;height:100%;overflow:visible}.chart-svg text{font:10px Interface;fill:#8093a2}.chart-svg .bar{transition:opacity .15s;cursor:pointer}.chart-svg .bar:hover{opacity:.65}.chart-legend{display:flex;gap:16px;color:var(--muted);font-size:10px;margin-bottom:10px}.chart-legend 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10px;border-radius:20px;font-size:9px;background:#e7f7ee;color:#128352;white-space:nowrap}.badge:before{content:'';width:5px;height:5px;background:currentColor;border-radius:50%}.badge.low{background:#fff1dd;color:#bd741d}.badge.out{background:#fff0ef;color:#cf5555}.alert-panel{background:#fffdf9;border-color:#f0e3ce}.alert-panel .panel-head h2{color:#a86020}.alert-qty{background:#ffebea;color:#d24444;padding:3px 12px;border-radius:7px}.quick-actions{display:flex;gap:10px;margin-bottom:22px}.quick-actions .button:first-child{flex:1}.subtabs{display:flex;gap:22px;border-bottom:1px solid var(--border);margin-bottom:22px}.subtabs button{padding:0 4px 13px;background:none;color:var(--muted);font-size:12px;border-bottom:2px solid transparent}.subtabs .selected{color:var(--teal);border-color:var(--teal);font-weight:bold}.sale-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:20px;align-items:start}.sale-main .panel-head{padding-bottom:12px}.searchbox{position:relative;display:flex;align-items:center;gap:10px;flex:1;min-width:0}.searchbox input{width:100%;padding-right:42px;background:#fdfefe;height:46px}.searchbox>svg{position:absolute;right:13px;width:18px;color:#8b9ca9}.searchbox .keyboard{position:absolute;left:10px;font-size:9px;border:1px solid #e2e8ec;padding:0 5px;color:#90a0ae;border-radius:4px;direction:ltr}.sale-search{padding:0 20px 18px;display:flex;gap:8px}.sale-search input{padding-left:55px}.search-results{margin:0 20px 15px;border:1px solid var(--border);border-radius:9px;overflow:hidden}.search-result{background:white;display:flex;align-items:center;justify-content:space-between;width:100%;padding:10px 14px;border-bottom:1px solid var(--border);text-align:right}.search-result:hover{background:#eff8f4}.search-result:last-child{border-bottom:0}.quantity{display:flex;align-items:center;justify-content:center;border:1px solid #dbe4e9;border-radius:6px;overflow:hidden;width:92px;background:white;direction:ltr}.quantity button{width:28px;height:29px;background:#f7f9fa;color:#36556a;font-size:16px}.quantity button:hover{background:#dfefed}.quantity span{min-width:33px;text-align:center}.cart-table td,.cart-table th{padding:13px 12px}.cart-table .product-cell{gap:7px}.cart-table .product-art{width:30px;height:38px}.cart-foot{display:flex;justify-content:space-between;padding:16px 20px;color:var(--muted);font-size:10px;border-top:1px solid var(--border)}.checkout{padding:21px;position:sticky;top:20px}.checkout h2{font-size:18px;margin:0 0 22px}.summary-line{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:17px;font-size:11px}.summary-line>span{color:#718695}.discount-input{width:90px;height:35px;padding:5px;font-size:11px}.total{background:#eaf8f2;padding:17px 13px;border-radius:8px;display:flex;justify-content:space-between;align-items:center;margin:15px 0 20px}.total strong{font-size:23px;color:#074f5d;white-space:nowrap}.total small{font-size:10px}.checkout-label{font-size:11px;margin:15px 0 9px}.payment-options{display:flex;gap:7px}.payment-options button{flex:1;background:white;border:1px solid #dce5ea;border-radius:8px;padding:10px 4px;font-size:10px;color:#567080;display:grid;justify-items:center;gap:4px}.payment-options button.selected{border-color:var(--teal);background:#e7f4ef;color:var(--teal);box-shadow:inset 0 0 0 1px var(--teal)}.checkout .full{width:100%;margin-top:10px}.checkout select{width:100%;font-size:10px}.checkout-hint{font-size:9px;color:var(--muted);text-align:center;margin:14px 0 0}.catalog-section{margin-top:20px}.catalog-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:0 18px 18px}.product-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:15px 6px;border-radius:9px;border:1px solid var(--border);background:white;min-width:0}.product-tile:hover{border-color:#7db4ac;background:#f4fbf7}.product-tile .product-art{width:48px;height:50px}.product-tile strong{font-size:9px;white-space:nowrap}.product-tile>span:last-child{font-size:11px;color:var(--teal);font-weight:bold}.toolbar{padding:16px;display:flex;gap:12px;border-bottom:1px solid var(--border);flex-wrap:wrap}.toolbar select{font-size:10px}.toolbar .searchbox{min-width:180px}.toolbar .searchbox input{font-size:11px}.table-actions{display:flex;gap:6px}.num{direction:ltr;unicode-bidi:isolate;display:inline-block;font-variant-numeric:tabular-nums}.empty{text-align:center;padding:40px 15px;color:#8193a0}.empty svg{width:38px;height:38px;margin-bottom:15px;color:#afbdc5}.empty h3{font-size:14px;color:#516b7c;margin:4px}.empty p{font-size:11px}.count-line{font-size:10px;color:var(--muted);padding:12px 17px;border-top:1px solid var(--border)}.customer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.customer-card{padding:20px}.customer-card .avatar{width:47px;height:47px;font-size:18px}.customer-card h2{font-size:14px;margin:0}.customer-card small{font-size:10px;color:var(--muted)}.customer-top{display:flex;align-items:center;gap:12px;margin-bottom:22px}.customer-metrics{display:flex;justify-content:space-between;border-top:1px solid var(--border);padding-top:14px}.customer-metrics small{display:block}.customer-metrics strong{font-size:14px}.customer-card .button{width:100%;margin-top:18px}.reports-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:18px;margin-bottom:20px}.donut-flex{display:flex;align-items:center;justify-content:center;gap:18px;padding:5px 20px 25px;flex-wrap:wrap}.donut{width:156px;height:156px;border-radius:50%;position:relative;display:grid;place-items:center;flex-shrink:0}.donut:before{content:'';position:absolute;inset:29px;background:white;border-radius:50%}.donut strong{position:relative;font-size:16px;text-align:center;line-height:1.5}.donut small{font-size:9px;display:block;color:var(--muted);font-weight:normal}.legend{min-width:145px;flex:1}.legend-line{display:flex;justify-content:space-between;gap:12px;margin:9px 0;font-size:10px}.legend-line i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-left:5px}.settings-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px}.settings-form{padding:22px}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}.field label{font-size:11px;color:#466177}.field small{font-size:9px;color:var(--muted)}.field input,.field select{width:100%}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.settings-note{padding:25px;color:#5f7789;font-size:12px}.settings-note h3{font-size:15px;color:var(--navy);margin-top:0}.settings-note li{margin:14px 0}.reset-box{margin-top:20px;background:#fff8f6;border:1px solid #f5ded7;padding:18px;border-radius:10px}.reset-box h3{font-size:13px;margin:0 0 6px;color:#a75744}.reset-box p{font-size:10px;color:#a37b70}.app-footer{padding:18px 28px;display:flex;justify-content:space-between;font-size:9px;color:#9aa9b5}.app-footer b{padding:0 5px;color:#76b6a8}.toasts{position:fixed;bottom:26px;left:26px;z-index:100;display:grid;gap:9px}.toast{background:#123e48;color:white;border-radius:10px;padding:14px 22px;box-shadow:0 8px 30px #0c334c22;max-width:360px;font-size:12px;animation:toast-in .25s}.toast.error{background:#9e4242}@keyframes toast-in{from{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}dialog{border:1px solid var(--border);border-radius:16px;padding:0;width:490px;max-width:calc(100vw - 24px);max-height:90dvh;overflow:auto;box-shadow:0 25px 90px #0e293d25;color:var(--navy)}dialog::backdrop{background:#0e293d66;backdrop-filter:blur(3px)}.modal-head{padding:22px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.modal-head h2{font-size:17px;margin:0}.modal-body{padding:24px}.modal-actions{display:flex;gap:10px;padding:18px 24px;border-top:1px solid var(--border);justify-content:flex-start}.modal-actions .primary{min-width:130px}.success{text-align:center;padding:30px 25px}.success-icon{width:68px;height:68px;background:#e4f7ed;color:#1b9a65;border-radius:50%;display:grid;place-items:center;margin:0 auto 20px}.success-icon svg{width:34px;height:34px}.success h2{font-size:23px;margin:8px 0}.success p{font-size:12px;color:var(--muted)}.success strong{font-size:22px;display:block;margin:20px 0;color:var(--teal)}.success .button{width:100%;margin:5px 0}.success .text-button{margin-top:15px}.nav-scrim{display:none}#printArea{display:none}.stock-form-note{padding:12px;background:#edf7f3;border-radius:8px;font-size:11px;color:#517b6a;margin-bottom:18px}.tip{background:#edf7f5;border:1px solid #d5eae3;color:#547b70;padding:10px 15px;border-radius:8px;margin-bottom:18px;display:flex;align-items:center;gap:10px;font-size:10px}.tip button{margin-right:auto;font-size:17px;color:inherit;background:none}.mobile-hint{display:none}
@media(min-width:1650px){main{padding:35px 40px}.sidebar{width:245px}.shell{margin-right:245px}.sale-layout{grid-template-columns:1fr 355px}body{font-size:14px}.stat-number{font-size:28px}th,td{padding:17px}}
@media(max-width:1200px){.sidebar{width:190px;padding:20px 10px}.shell{margin-right:190px}main{padding:22px 18px}.topbar{padding:0 20px}.brand{padding:0 7px 25px;gap:7px}.brand strong{font-size:19px}.brandmark{width:37px}.stats{gap:10px}.stat{padding:16px 12px;gap:9px}.stat-icon{width:38px;height:38px}.stat-number{font-size:19px}.stat-label{font-size:9px}.sale-layout{grid-template-columns:minmax(0,1fr) 265px;gap:14px}.checkout{padding:16px}.cart-table .product-art{display:none}.cart-table td,.cart-table th{padding:12px 8px}.cart-table{font-size:10px}.cart-table .product-cell strong{font-size:10px}.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.customer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:1fr 1.2fr}.table-wrap table th,.table-wrap table td{padding:13px 11px}.dashboard-grid .product-art{width:28px;height:35px}}
@media(max-width:950px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid,.dashboard-grid.bottom,.reports-grid{grid-template-columns:1fr}.sale-layout{grid-template-columns:minmax(0,1fr)}.checkout{position:static}.checkout .summary-line{margin-bottom:12px}.checkout h2{margin-bottom:15px}.checkout .payment-options{max-width:350px}.catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.cart-table .product-art{display:grid}.settings-grid{grid-template-columns:1fr}.heading-actions{flex-wrap:wrap;justify-content:flex-end}.today{display:none}}
@media(max-width:700px){.sidebar{transform:translateX(100%);transition:transform .2s;width:225px}.sidebar.open{transform:none}.sidebar.open~.nav-scrim{display:block;position:fixed;inset:0;background:#102d4055;z-index:25}.shell{margin-right:0}.topbar{height:67px;padding:0 15px;gap:8px}.mobile-menu{display:grid}.topbar-left{margin-right:auto}.desktop-only{display:none}.status{font-size:9px;padding:5px 8px}.status-separator{display:none}.profile strong{font-size:10px}.profile small{font-size:8px}.profile>.avatar{width:31px;height:31px}.profile>svg{display:none}main{padding:20px 13px}.page-heading{align-items:flex-start;margin-bottom:20px;gap:10px;flex-wrap:wrap}.page-heading h1{font-size:22px}.page-heading p{font-size:10px}.heading-actions{gap:7px}.heading-actions .button{padding:9px 12px;font-size:9px}.stat{padding:15px 11px}.stat-number{font-size:21px}.stat-icon{width:35px;height:35px}.stat-label{font-size:8px}.stats{margin-bottom:18px}.panel-head{padding:17px 14px}.panel-head h2{font-size:13px}.panel-head .button{padding:7px 10px;font-size:9px}.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr));padding:0 12px 12px;gap:7px}.product-tile strong{font-size:8px}.toolbar{gap:8px;padding:12px}.toolbar .searchbox{flex-basis:100%}.toolbar select{flex:1;padding:9px;font-size:9px}.cart-table td,.cart-table th{padding:12px 7px}.cart-table .product-art{display:none}.cart-table .product-cell strong{font-size:9px}.cart-table .quantity{width:80px}.cart-table .quantity span{min-width:24px}.cart-table .icon-button{width:25px;height:25px}.sale-search{padding:0 12px 14px}.sale-search .button{padding:9px}.sale-search .button span{display:none}.searchbox .keyboard{display:none}.searchbox input{font-size:10px}.customer-grid{grid-template-columns:1fr}.app-footer{padding:15px 13px;font-size:8px}.app-footer span:last-child{display:none}.toasts{left:12px;right:12px;bottom:15px}.toast{max-width:none}.field-row{gap:9px}.tip{font-size:9px;padding:10px}.tip svg{width:16px}.checkout{padding:19px}.customer-grid .customer-card{padding:20px}.table-wrap table{font-size:10px}.mobile-hint{display:block;font-size:9px;color:var(--muted);margin-bottom:10px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{body>*:not(#printArea){display:none!important}#printArea{display:block;direction:rtl;max-width:380px;margin:auto;color:#000;font-family:Tahoma,sans-serif}#printArea h1,#printArea p{text-align:center}#printArea table{font-size:12px}#printArea th,#printArea td{padding:9px 4px;border-bottom:1px dashed #ccc}#printArea .receipt-total{font-size:19px;font-weight:bold;text-align:center;margin:20px 0}}