:root{--navy:#072846;--blue:#075bdf;--cyan:#06b6ed;--text:#132c4b;--muted:#52657e;--line:#e4ebf4;--bg:#f5f8fd;--green:#087d58}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:14px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}a{color:var(--blue);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #06b6ed;outline-offset:3px}input,select,textarea{border:1px solid #dbe4ef;background:#fff;border-radius:9px;padding:11px 12px;width:100%;min-width:0;color:var(--text)}label{display:block;font-size:12px;font-weight:600;margin:12px 0}label input,label select,label textarea{margin-top:7px}button{border:0;border-radius:9px;min-height:42px;padding:10px 16px;background:#eef4ff;color:var(--blue);font-weight:600}.primary{background:var(--blue);color:#fff;box-shadow:0 5px 14px #0866ff1a}.secondary{background:#fff;border:1px solid var(--line)}.text-button{background:transparent;font-size:12px;padding:8px;box-shadow:none}.muted{color:var(--muted)}.small{font-size:11px;line-height:1.7}.center{text-align:center}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:800;color:var(--blue)}h1{font-size:28px;letter-spacing:-1px;margin:5px 0}h2{font-size:17px;letter-spacing:-.4px;margin:0 0 12px}h3{font-size:14px}p{line-height:1.6}.sidebar{position:fixed;inset:0 auto 0 0;width:194px;background:linear-gradient(155deg,#072e53,#041e39);color:#fff;padding:27px 15px;display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;color:#fff;font-size:22px;font-weight:850;letter-spacing:-1px;gap:4px;white-space:nowrap}.brand img{margin-right:4px}.brand span{color:#10b6ff;font-size:14px}.nav-caption{font-size:9px;color:#7891ae;letter-spacing:1.6px;margin:40px 12px 15px}.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:12px;color:#b8cbe1;border-radius:8px;font-size:12px;display:flex;align-items:center;gap:14px}.sidebar nav a span{font-size:18px;width:20px;text-align:center}.sidebar nav a:hover{background:#ffffff0c}.sidebar nav a.selected{background:var(--blue);color:#fff;box-shadow:0 5px 15px #0002}.sidebar-footer{display:flex;gap:10px;align-items:center;margin-top:auto;padding-top:22px;font-size:11px}.sidebar-footer small{display:block;color:#7c99b9;margin-top:4px}.avatar{width:33px;height:33px;border-radius:50%;display:grid;place-items:center;background:#e7f2ff;color:var(--blue)}.workspace{margin-left:194px;min-width:0}.topbar{height:70px;border-bottom:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px;gap:10px}.breadcrumb{font-size:12px;color:#5e7088}.breadcrumb span{margin:0 12px;color:#c5d0dd}.header-actions{display:flex;align-items:center;gap:20px}.pill{font-size:10px;color:var(--green);background:#e8faf3;border-radius:20px;padding:7px 11px;white-space:nowrap}.pill.offline{background:#fff3de;color:#925a00}.mobile-brand{display:none}.cashier{display:grid;grid-template-columns:minmax(0,1fr) 330px;min-height:calc(100vh - 70px)}.catalog{padding:26px;min-width:0}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:15px}.section-heading p{margin:3px 0}.section-heading button{font-size:11px}.sync-message{font-size:11px;color:var(--green);margin:20px 0 16px;line-height:1.6}.search-box{display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:0 14px;gap:9px}.search-box input{border:0;padding:15px 0;background:transparent;font-size:12px}.search-box span{font-size:25px;color:#7d8ca4}.search-box kbd{color:#a4afbf}.category-tabs{display:flex;gap:7px;flex-wrap:wrap;margin:20px 0}.category-tabs button{background:#eaf0fa;color:#52657e;font-size:11px;min-height:35px;padding:9px 16px}.category-tabs button.active{background:var(--blue);color:#fff}.catalog-caption{display:flex;justify-content:space-between;margin:24px 0 14px;font-size:11px}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(139px,1fr));gap:13px}.product-card{background:white;border:1px solid var(--line);padding:9px;border-radius:13px;text-align:left;color:var(--text);box-shadow:0 3px 9px #18345103;min-width:0;position:relative}.product-card:hover{border-color:#87baff;transform:translateY(-1px)}.product-visual{aspect-ratio:1.4;background:linear-gradient(135deg,#f0e7dc,#f5eee7);border-radius:9px;display:grid;place-items:center;font-size:46px;overflow:hidden}.product-visual img{width:100%;height:100%;object-fit:cover}.product-card h3{font-size:12px;margin:12px 0 5px;overflow-wrap:anywhere}.product-card .sku{font-size:9px;color:#52657e;font-weight:400}.product-price{font-size:11px;display:flex;align-items:center;justify-content:space-between;margin:8px 0 2px}.add{width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:#eaf3ff;color:var(--blue);font-size:19px}.stock-label{font-size:9px;color:#52657e;font-weight:400}.cart-panel{background:#fff;border-left:1px solid var(--line);display:flex;flex-direction:column;padding:24px 20px;min-width:0}.cart-heading{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:17px}.cart-heading h2{margin:0;font-size:16px}.cart-heading h2 span{font-size:10px;background:#edf4ff;padding:3px 7px;border-radius:5px;color:var(--blue);margin-left:4px}.cart-items{min-height:210px;max-height:370px;overflow:auto;padding:12px 0}.empty{text-align:center;color:#52657e;padding:37px 5px}.empty>span{font-size:42px;color:#bed1e7}.empty h3{color:#52657e;margin:12px 0 5px}.empty p{font-size:11px;margin:0}.cart-line{border-bottom:1px solid #f0f3f8;padding:12px 0}.line-main{display:flex;justify-content:space-between;gap:8px;font-size:11px}.line-main strong{font-size:12px}.line-actions{display:flex;align-items:center;gap:8px;margin:9px 0}.line-actions button{min-height:27px;width:27px;padding:3px}.line-actions button:last-child{margin-left:auto;width:auto;font-size:10px;color:#bb394b;background:transparent}.cart-line input{font-size:10px;padding:6px;margin:3px 0}.modifier-label{display:inline-flex;gap:5px;font-size:10px;font-weight:400;margin:3px 8px 3px 0;align-items:center}.modifier-label input{width:12px}.cart-bottom{margin-top:auto}.note-label{font-weight:400;font-size:10px;color:#52657e}.note-label input{font-size:11px}.totals{margin:18px 0}.totals>div{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:14px 0;font-size:11px}.totals .discount-row input{width:90px;padding:6px}.totals .discount-row select{width:57px;padding:6px;margin-left:auto}.grand-total{border-top:1px dashed #d9e4f0;padding-top:19px!important;margin-top:18px!important}.grand-total b{font-size:18px}.grand-total strong{font-size:24px;color:var(--blue);letter-spacing:-1px}.payment-methods{border:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:5px}.payment-methods legend{font-size:10px;color:#52657e;margin-bottom:5px}.payment-methods label{font-size:10px;background:#eff5ff;padding:11px 2px;text-align:center;border-radius:7px;color:var(--blue);margin:0;cursor:pointer}.payment-methods label:has(input:checked){background:var(--blue);color:#fff}.payment-methods input{width:auto;margin:0 3px 0 0;position:absolute;opacity:0}.payment-methods label:has(input:focus-visible){outline:3px solid var(--cyan)}.change-row{display:flex;justify-content:space-between;font-size:11px;margin:15px 0;color:#52657e}.pay-button{width:100%;display:flex;align-items:center;justify-content:space-between;padding:15px}.session-tools{display:flex;flex-wrap:wrap;gap:6px;margin-top:25px;align-items:center}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}.setup{margin:15px 0}.notice{background:#eaf4ff;color:#28578c;border-radius:9px;padding:12px 16px;margin:15px;font-size:12px}.notice.error{background:#fff0ee;color:#a93535}.page-content{padding:28px;max-width:1500px;margin:auto}.page-header{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:24px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:24px 0}.metric{background:#fff;border:1px solid var(--line);border-radius:14px;padding:23px}.metric-label{color:#52657e;font-size:12px}.metric-value{font-size:29px;font-weight:750;letter-spacing:-1px;margin:14px 0 8px}.metric small{color:var(--green)}.dashboard-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:20px}.chart{display:flex;align-items:flex-end;gap:12px;min-height:220px;padding-top:20px}.chart-column{flex:1;min-width:0;text-align:center;font-size:9px;color:#52657e}.chart-bar{background:linear-gradient(#29b4ff,#1474ff);border-radius:5px 5px 0 0;min-height:3px}.chart-column span{display:block;margin-top:12px}.table-wrap{overflow:auto;max-width:100%}table{width:100%;border-collapse:collapse;font-size:12px}th,td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line)}th{font-size:10px;color:#52657e;font-weight:600;background:#f8faff}td b{font-size:12px}.status{display:inline-block;padding:5px 8px;border-radius:6px;font-size:9px;white-space:nowrap;background:#e5f8f0;color:#087b55}.status.warning{background:#fff3dd;color:#9a6500}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.form-grid .wide{grid-column:1/-1}.stack{display:grid;gap:20px}.inline-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.inline-form input,.inline-form select{width:auto;max-width:180px}.list-row{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:15px 0;border-bottom:1px solid var(--line)}.list-row small{display:block;color:#52657e;margin-top:5px}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 20% 0,#dcefff,transparent 60%),#f5f8fd;padding:25px}.login-card{width:min(460px,100%);padding:40px;background:#fff;border:1px solid #e3edf7;border-radius:22px;box-shadow:0 25px 80px #244f7d0b}.brand.dark{color:var(--navy);margin-bottom:30px}.login-card h1{font-size:25px}.login-card .primary{width:100%;margin:15px 0}dialog{border:1px solid var(--line);border-radius:16px;padding:25px;max-width:500px;width:calc(100% - 32px);color:var(--text);max-height:90vh;overflow:auto;box-shadow:0 25px 70px #08234430}dialog::backdrop{background:#041d3d70;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center}.dialog-head button{font-size:23px;background:transparent}.receipt{font-size:12px;max-width:340px;margin:20px auto}.receipt p{display:flex;justify-content:space-between;gap:12px}.receipt h2,.receipt h3{text-align:center}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#082d50;color:white;padding:16px 22px;border-radius:12px;z-index:100;width:max-content;max-width:90vw;font-size:13px}#qr-panel img{display:block;margin:14px auto;object-fit:contain}#qr-panel .notice{margin:10px 0}.receipt-page{background:#fff;padding:20px}[hidden]{display:none!important}@media(min-width:1440px){.cashier{grid-template-columns:minmax(0,1fr) 370px}.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.catalog{padding:30px 35px}.cart-panel{padding:28px}.product-visual{aspect-ratio:1.65}}@media(max-width:1100px){.sidebar{width:162px;padding:25px 10px}.brand{font-size:19px}.brand span{font-size:11px}.workspace{margin-left:162px}.catalog{padding:20px 16px}.cashier{grid-template-columns:minmax(0,1fr) 290px}.cart-panel{padding:20px 15px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metrics{gap:10px}.metric{padding:17px}.metric-value{font-size:24px}}@media(max-width:800px){.sidebar{width:76px;padding:20px 9px}.sidebar .brand{font-size:0;gap:0;justify-content:center}.sidebar .brand span,.sidebar .nav-caption,.sidebar-footer{display:none}.sidebar nav{margin-top:28px}.sidebar nav a{font-size:0;justify-content:center;padding:12px}.sidebar nav a span{font-size:22px}.workspace{margin-left:76px}.cashier{grid-template-columns:minmax(0,1fr) 280px}.catalog{padding:20px 13px}.topbar{padding:0 16px}.section-heading{align-items:flex-start}.section-heading button{padding:8px;font-size:10px}.product-grid{gap:8px}.product-visual{font-size:37px}.category-tabs button{padding:8px 11px}.dashboard-grid{grid-template-columns:1fr}.page-content{padding:20px}.metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.metric-value{font-size:21px}.form-grid{grid-template-columns:1fr}.header-actions{gap:8px}}@media(max-width:600px){.sidebar{position:static;width:100%;padding:0;background:var(--navy)}.sidebar>.brand{display:none}.sidebar nav{display:flex;overflow-x:auto;margin:0;padding:5px 8px;gap:3px}.sidebar nav a{font-size:9px;display:flex;flex-direction:column;gap:4px;min-width:61px;padding:8px 5px}.sidebar nav a span{font-size:19px}.workspace{margin-left:0}.topbar{height:58px;padding:0 15px}.breadcrumb{display:none}.mobile-brand{display:block;color:var(--navy);font-weight:800;font-size:16px}.mobile-brand span{color:var(--blue);font-size:12px}.header-actions{gap:3px}.pill{font-size:9px;padding:6px 8px}.cashier{display:block}.catalog{padding:20px 16px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cart-panel{border-left:0;border-top:1px solid var(--line);padding:22px 18px}.cart-items{max-height:none;min-height:100px}.cart-bottom{margin-top:15px}.page-content{padding:22px 15px}.page-header{align-items:flex-start}.page-header h1{font-size:25px}.metrics{grid-template-columns:1fr;margin:20px 0}.metric{padding:20px}.metric-value{font-size:29px}.dashboard-grid{gap:15px}.card{padding:17px}.login-card{padding:26px}.table-wrap{margin:0 -3px}.chart{gap:7px}.page-header .secondary{font-size:10px;padding:9px}.list-row{flex-wrap:wrap}.inline-form input{max-width:130px}}@media print{@page{size:58mm auto;margin:3mm}body>*{display:none!important}body>dialog[open]{display:block!important;position:static;margin:0;padding:0;width:52mm;border:0;box-shadow:none;max-height:none}dialog .dialog-head,dialog button,dialog>p{display:none!important}.receipt-page>.receipt{display:block!important;width:52mm;font-size:10px;margin:0}.receipt button{display:none}#receipt-content{font-size:10px}.receipt{width:52mm;margin:0}body{background:white}dialog::backdrop{display:none}}

@media(min-width:801px){.cashier{height:calc(100dvh - 70px);min-height:0}.catalog,.cart-panel{overflow-y:auto}.cart-panel{display:block}.cart-items{min-height:150px;max-height:250px}.cart-bottom{margin-top:12px}.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(min-width:801px) and (max-width:1150px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

.modifier-editor{border:1px solid var(--line);border-radius:10px;margin:18px 0;padding:15px}.modifier-editor legend{font-weight:700;font-size:12px}

.product-tile{position:relative;min-width:0}.product-tile>.product-card{width:100%;height:100%}.favorite{position:absolute;right:15px;top:15px;background:#ffffffeb;color:#52657e;border:1px solid #dde7f2;min-height:28px;width:28px;padding:3px;font-size:17px;border-radius:50%}.favorite[aria-pressed=true]{color:#946000;background:#fff6d8}

/* Product administration: only actual controls indicate clickability. */
.product-management-row{display:grid;grid-template-columns:80px minmax(0,1fr);gap:16px;padding:20px 0;border-bottom:1px solid var(--line);cursor:default}.product-management-thumb{width:80px;height:80px;object-fit:cover;border-radius:10px}.product-management-edit{grid-column:1/-1}.product-management-row p{overflow-wrap:anywhere}summary,button,a,select,input[type=checkbox],input[type=file]{cursor:pointer}button:disabled{cursor:not-allowed}table tr,table td{cursor:default}

.page-content .stack,.page-content .card,.product-management-row{min-width:0}.page-content .section-heading{flex-wrap:wrap}.product-management-edit form{min-width:0}

.product-visual{aspect-ratio:4/3}.product-visual img{display:block;width:100%;height:100%;object-fit:cover}.cashier-category{display:block;font-size:10px;color:var(--blue);margin:5px 0;overflow-wrap:anywhere}.product-card h3{min-height:2.6em}

.product-card.selected{border:2px solid #075bdf;background:#eff6ff;box-shadow:0 0 0 2px #075bdf12}.product-selected{display:flex;align-items:center;gap:5px;color:#075bdf;font-size:10px;margin-top:8px}.product-selected b{margin-left:auto;background:#dbeafe;border-radius:5px;padding:2px 6px}.product-card:disabled{filter:grayscale(.6);background:#f1f3f6;transform:none}.receipt-page #receipt-content{max-width:340px;margin:auto}@media print{body.receipt-page>#receipt-content{display:block!important;width:52mm;margin:0}}