:root{--navy:#142b3a;--navy2:#203d4e;--green:#1f9d70;--green-dark:#157554;--mint:#e8f7f1;--amber:#f0a61b;--red:#d95858;--ink:#1d2934;--muted:#697783;--line:#dde4e8;--paper:#fff;--bg:#f4f6f5;--shadow:0 10px 30px rgba(24,44,55,.08);--radius:18px}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-size:16px}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:var(--navy);color:white;padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{font-size:24px;font-weight:800;letter-spacing:-.5px;display:flex;align-items:center;gap:10px}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:var(--green);color:white}.store-card,.user-card,.sidebar-help{display:flex;align-items:center;gap:10px}.store-card{margin:28px 0 20px;padding:12px;background:rgba(255,255,255,.08);border-radius:14px}.store-card strong,.user-card strong{font-size:13px;display:block}.store-card small,.user-card small,.sidebar-help small{display:block;color:#b9c7ce;font-size:11px;margin-top:3px}.store-icon{font-size:24px}.sidebar nav{display:grid;gap:6px}.nav-item{border:0;background:transparent;color:#d7e0e4;padding:13px 14px;border-radius:12px;text-align:left;font:inherit;font-weight:650;cursor:pointer;display:flex;gap:13px;align-items:center}.nav-item span{font-size:20px;width:22px;text-align:center}.nav-item:hover,.nav-item.active{background:var(--green);color:white}.sidebar-help{margin-top:auto;padding:13px;background:rgba(255,255,255,.08);border-radius:14px}.sidebar-help>span{width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:#fff;color:var(--navy);font-weight:800}.user-card{padding-top:18px;margin-top:16px;border-top:1px solid rgba(255,255,255,.12)}.avatar{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:#f7bd4b;color:var(--navy);font-weight:800;font-size:12px}.user-card div{flex:1}.main-content{min-width:0}.mobile-header{display:none}.view{display:none;padding:26px;min-height:100vh}.view.active{display:block}.page-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px}.page-head h1{font-size:28px;line-height:1;margin:0 0 8px}.page-head p{margin:0;color:var(--muted)}button,input,select{font:inherit}.btn{border:0;border-radius:12px;padding:12px 17px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--green);color:white}.btn-primary:hover{background:var(--green-dark)}.btn-secondary{background:white;color:var(--ink);border:1px solid var(--line)}.btn-danger{background:#fff0f0;color:#b63e3e}.icon-btn{width:40px;height:40px;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.till-layout{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:22px;height:calc(100vh - 52px)}.catalog{display:flex;min-width:0;flex-direction:column}.catalog-top{display:flex;gap:12px;margin-bottom:16px}.search{position:relative;flex:1}.search span{position:absolute;left:16px;top:13px}.search input,.field input,.field select{width:100%;border:1px solid var(--line);border-radius:12px;padding:13px 14px;background:#fff;outline:none}.search input{padding-left:44px}.search input:focus,.field input:focus,.field select:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(31,157,112,.13)}.scan-btn{white-space:nowrap}.category-tabs{display:flex;gap:8px;overflow:auto;padding-bottom:12px}.chip{border:1px solid var(--line);background:#fff;border-radius:99px;padding:9px 15px;font-weight:700;white-space:nowrap;cursor:pointer}.chip.active{background:var(--navy);border-color:var(--navy);color:#fff}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(150px,1fr));gap:13px;overflow:auto;padding:4px 5px 20px}.product{border:1px solid var(--line);background:#fff;border-radius:16px;min-height:145px;padding:15px;text-align:left;cursor:pointer;display:flex;flex-direction:column;transition:.15s;position:relative}.product:hover{transform:translateY(-2px);border-color:#aebac0;box-shadow:var(--shadow)}.product-icon{font-size:34px;width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:#f3f1e9}.product-name{font-weight:800;margin-top:13px;line-height:1.2}.product-meta{margin-top:auto;display:flex;justify-content:space-between;align-items:end;color:var(--muted);font-size:12px}.product-price{color:var(--ink);font-weight:850;font-size:17px}.low{color:#b76a00}.basket{display:flex;flex-direction:column;overflow:hidden}.basket-head{padding:18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.basket-head h2{margin:0;font-size:20px}.customer-btn{color:var(--green-dark);background:var(--mint);border:0;border-radius:9px;padding:8px 10px;font-weight:750;cursor:pointer}.basket-items{padding:12px 18px;overflow:auto;flex:1}.empty{text-align:center;padding:60px 25px;color:var(--muted)}.empty .empty-icon{font-size:45px;margin-bottom:12px}.empty strong{display:block;color:var(--ink);font-size:18px;margin-bottom:6px}.basket-row{display:grid;grid-template-columns:1fr auto;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}.basket-row h4{margin:0 0 4px;font-size:14px}.basket-row small{color:var(--muted)}.qty{display:flex;align-items:center;gap:9px;margin-top:9px}.qty button{width:28px;height:28px;border-radius:8px;border:1px solid var(--line);background:#fff;font-weight:900;cursor:pointer}.basket-price{font-weight:850;text-align:right}.remove{border:0;background:none;color:var(--red);cursor:pointer;margin-top:10px}.basket-summary{border-top:1px solid var(--line);padding:16px 18px}.summary-line{display:flex;justify-content:space-between;margin:8px 0;color:var(--muted)}.summary-line.total{font-size:22px;font-weight:900;color:var(--ink);margin:14px 0}.pay-btn{width:100%;padding:16px;font-size:18px}.quick-actions{display:flex;gap:8px;margin-top:10px}.quick-actions button{flex:1}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:20px}.stat{padding:18px}.stat small{color:var(--muted);font-weight:650}.stat strong{font-size:25px;display:block;margin:8px 0 3px}.trend{font-size:12px;color:var(--green-dark)}.content-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}.panel{padding:20px}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.panel h2{margin:0;font-size:19px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:11px 10px;border-bottom:1px solid var(--line)}td{padding:13px 10px;border-bottom:1px solid #edf0f2;font-size:14px}.status{padding:6px 9px;border-radius:99px;font-size:11px;font-weight:800;display:inline-block}.status.good{background:var(--mint);color:var(--green-dark)}.status.warn{background:#fff3d9;color:#a36100}.status.bad{background:#ffeded;color:#b33c3c}.action-list{display:grid;gap:9px}.action-tile{display:flex;align-items:center;gap:14px;padding:14px;border:1px solid var(--line);border-radius:13px;background:#fff;cursor:pointer;text-align:left}.action-tile:hover{border-color:var(--green)}.action-tile .tile-icon{font-size:23px;width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:var(--mint)}.action-tile div{flex:1}.action-tile strong{display:block}.action-tile small{color:var(--muted)}.chart{height:230px;display:flex;align-items:flex-end;gap:12px;padding:25px 5px 0;border-bottom:1px solid var(--line)}.bar{flex:1;background:linear-gradient(#44bd91,var(--green));border-radius:8px 8px 0 0;min-width:20px;position:relative}.bar span{position:absolute;bottom:-25px;left:50%;transform:translateX(-50%);font-size:11px;color:var(--muted)}.donut{width:170px;height:170px;border-radius:50%;background:conic-gradient(var(--green) 0 64%,#f0a61b 64% 88%,#5c7c91 88%);position:relative;margin:18px auto}.donut:after{content:"R 18.4k";position:absolute;inset:35px;background:white;border-radius:50%;display:grid;place-items:center;font-weight:900}.legend{display:grid;gap:10px}.legend div{display:flex;justify-content:space-between}.legend span:before{content:"";display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--green);margin-right:8px}.legend div:nth-child(2) span:before{background:var(--amber)}.legend div:nth-child(3) span:before{background:#5c7c91}.cash-card{max-width:780px;margin:0 auto;padding:28px}.steps{display:flex;justify-content:space-between;margin-bottom:30px;position:relative}.steps:before{content:"";position:absolute;left:10%;right:10%;top:17px;height:2px;background:var(--line)}.step{position:relative;text-align:center;color:var(--muted);font-size:12px}.step span{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#e8ecee;margin:0 auto 6px;font-weight:850}.step.active span,.step.done span{background:var(--green);color:#fff}.step.active{color:var(--ink);font-weight:750}.cash-hero{text-align:center;padding:15px 0 25px}.cash-hero .big-icon{font-size:46px}.cash-hero h2{margin:10px 0 5px}.field{margin:15px 0}.field label{display:block;font-weight:750;font-size:13px;margin-bottom:7px}.money-input{position:relative}.money-input span{position:absolute;left:14px;top:13px;color:var(--muted)}.money-input input{padding-left:34px;font-size:18px;font-weight:800}.notice{background:#eff7fb;border-left:4px solid #4f8eae;padding:13px 15px;border-radius:8px;margin:16px 0;color:#3c6074;font-size:13px}.settings-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.settings-card{padding:20px;display:flex;gap:15px;align-items:start}.settings-card .tile-icon{width:46px;height:46px;border-radius:13px;background:var(--mint);display:grid;place-items:center;font-size:22px}.settings-card h3{margin:2px 0 5px}.settings-card p{margin:0 0 13px;color:var(--muted);font-size:13px}.toast{position:fixed;right:25px;bottom:25px;background:var(--navy);color:#fff;padding:13px 17px;border-radius:12px;box-shadow:var(--shadow);transform:translateY(90px);opacity:0;transition:.25s;z-index:100}.toast.show{transform:none;opacity:1}.modal-backdrop{position:fixed;inset:0;background:rgba(10,27,38,.55);display:grid;place-items:center;padding:20px;z-index:90}.modal{background:#fff;border-radius:22px;width:min(480px,100%);padding:24px;box-shadow:0 30px 70px rgba(0,0,0,.2)}.modal h2{margin:0 0 8px}.modal p{color:var(--muted)}.payment-options{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}.payment-options button{padding:20px 5px;border:1px solid var(--line);background:#fff;border-radius:14px;font-weight:800;cursor:pointer;font-size:15px}.payment-options span{display:block;font-size:27px;margin-bottom:8px}.modal-actions{display:flex;gap:9px;justify-content:flex-end}.success{text-align:center}.success-icon{width:70px;height:70px;background:var(--mint);color:var(--green);border-radius:50%;display:grid;place-items:center;font-size:35px;margin:0 auto 15px}
.shoptill-login{width:min(440px,calc(100% - 32px));margin:8vh auto;padding:32px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.shoptill-login h1{color:var(--green-dark);margin:0 0 5px}.shoptill-login h2{margin:0 0 8px}.shoptill-login p{color:var(--muted)}.shoptill-login label{display:block;font-weight:750;margin:14px 0 6px}.shoptill-login input[type=text],.shoptill-login input[type=password]{width:100%;padding:13px;border:1px solid var(--line);border-radius:12px}.shoptill-login input[type=submit]{width:100%;border:0;border-radius:12px;padding:14px;background:var(--green);color:#fff;font-weight:800;cursor:pointer}.shoptill-login .login-remember label{display:flex;gap:8px;align-items:center;font-weight:500}.user-card a{color:#fff;text-decoration:none;font-size:22px}
.qr-placeholder{margin:18px 0;padding:22px;text-align:center;border:2px dashed #b9c7ce;border-radius:16px;background:#f8faf9}.qr-placeholder div{font-size:68px;line-height:1}.qr-placeholder strong,.qr-placeholder small{display:block}.qr-placeholder small{margin-top:6px;color:var(--muted)}.report-controls{padding:14px 16px;margin-bottom:18px;display:flex;align-items:center;justify-content:space-between;gap:15px}.report-tabs{display:flex;gap:8px;flex-wrap:wrap}.date-range{display:flex;gap:10px}.date-range label{font-size:12px;font-weight:750;color:var(--muted)}.date-range input{display:block;margin-top:4px;border:1px solid var(--line);border-radius:9px;padding:8px;background:#fff}.report-table{max-height:560px}.report-table thead{position:sticky;top:0;background:#fff;z-index:2}.product small{color:var(--muted);margin-top:4px;font-size:11px}
@media(max-width:1100px){.app-shell{grid-template-columns:210px 1fr}.till-layout{grid-template-columns:1fr 340px}.product-grid{grid-template-columns:repeat(2,minmax(150px,1fr))}.stat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.app-shell{display:block}.sidebar{position:fixed;z-index:80;transform:translateX(-105%);transition:.2s;width:260px}.sidebar.open{transform:none}.mobile-header{height:64px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;position:sticky;top:0;z-index:70}.mobile-header .brand{font-size:19px}.mobile-header .brand-mark{width:32px;height:32px}.mobile-header button{background:none;border:0;color:#fff;font-size:25px}.view{padding:16px}.till-layout{display:block;height:auto}.catalog{height:auto}.product-grid{max-height:none;overflow:visible}.basket{margin-top:16px;min-height:500px}.content-grid,.settings-grid{grid-template-columns:1fr}.stat-grid{grid-template-columns:1fr 1fr}.page-head{align-items:start;gap:12px}.page-head h1{font-size:24px}.scan-btn span{display:none}}
@media(max-width:800px){.report-controls{align-items:stretch;flex-direction:column}.date-range{width:100%}.date-range label{flex:1}.date-range input{width:100%}}
@media(max-width:480px){.product-grid{grid-template-columns:1fr 1fr;gap:9px}.product{min-height:140px;padding:12px}.stat-grid{grid-template-columns:1fr}.payment-options{grid-template-columns:1fr}.category-tabs{margin-right:-16px}.page-head{display:block}.page-head .btn{margin-top:12px;width:100%}}