:root{
  --navy:#061b36;--navy-2:#082b62;--blue:#0aaee9;--cyan:#18bdf2;--gold:#f5b51b;
  --ink:#15283d;--muted:#718096;--line:#dce6ef;--bg:#f3f7fb;--white:#fff;
  --green:#0a9b69;--red:#d94242;--orange:#e47b22;--shadow:0 12px 34px rgba(8,43,98,.11);
  font-family:Inter,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg)}body{min-height:100vh}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}.hidden{display:none!important}
.setup-required{min-height:100vh;display:grid;place-items:center;align-content:center;text-align:center;padding:32px}.setup-required img{display:block;width:min(620px,92vw);height:auto;max-height:290px;object-fit:contain}.setup-required p{color:var(--muted);max-width:520px}.setup-required .btn{margin-top:12px}
.login-screen{min-height:100vh;display:grid;place-items:center;padding:26px;background:radial-gradient(circle at 15% 15%,#124d84 0,transparent 34%),radial-gradient(circle at 88% 82%,#087ea7 0,transparent 32%),var(--navy)}
.login-card{width:min(1040px,100%);min-height:520px;background:#fff;border-radius:28px;box-shadow:0 34px 90px #0006;display:grid;grid-template-columns:1.25fr .75fr;overflow:hidden;position:relative}.login-brand{display:grid;place-items:center;align-content:center;padding:34px;background:linear-gradient(145deg,#eaf7ff,#fff6df);overflow:hidden}.login-brand img{display:block;width:100%;height:auto;max-height:390px;object-fit:contain;object-position:center}.login-card form{padding:58px 50px;align-content:center}.login-card>small{position:absolute;bottom:20px;right:30px;color:var(--muted)}
.stack{display:grid;gap:18px}.stack h1{font-size:34px;margin:0 0 8px}.stack label,.form-grid label{display:grid;gap:7px;font-size:12px;text-transform:uppercase;letter-spacing:.05em;font-weight:800;color:#53677b}.stack input,.form-grid input,.form-grid select,.form-grid textarea,.toolbar input,.toolbar select{width:100%;border:1px solid var(--line);border-radius:11px;padding:12px 13px;background:#fff;color:var(--ink);outline:none;transition:.2s}.stack input:focus,.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus,.toolbar input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #18bdf222}.form-message{min-height:20px;color:var(--red);margin:0;font-size:13px}
.btn{border:0;border-radius:11px;padding:11px 16px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:transform .15s,box-shadow .15s,opacity .15s}.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn.primary{background:linear-gradient(135deg,#078dcc,var(--cyan));color:#fff;box-shadow:0 8px 18px #0aaee933}.btn.gold{background:var(--gold);color:var(--navy)}.btn.danger{background:#fff0f0;color:var(--red)}.btn.ghost{background:#e8f4fc;color:var(--navy-2)}.btn.white{background:#fff;color:var(--navy-2)}.btn.small{padding:7px 10px;border-radius:8px;font-size:12px}.btn.wide{width:100%;padding:14px}.icon-btn{border:1px solid var(--line);background:#fff;color:var(--navy-2);width:42px;height:42px;border-radius:11px;display:grid;place-items:center;font-size:21px;cursor:pointer}.mobile-only{display:none}
.app-shell{min-height:100vh;display:grid;grid-template-columns:300px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;background:var(--navy);color:#eaf5ff;display:flex;flex-direction:column;z-index:30}.brand{display:flex;align-items:center;justify-content:center;width:calc(100% - 24px);min-height:112px;margin:15px 12px 10px;padding:6px;border-radius:14px;background:#fff;overflow:visible}.brand img{display:block;width:100%;max-width:100%;height:auto;max-height:none;object-fit:contain;object-position:center}.sidebar nav{padding:6px 12px;display:grid;gap:3px;overflow:auto}.sidebar nav a{display:flex;gap:12px;align-items:center;padding:11px 13px;border-radius:10px;color:#b9cae0;font-weight:700;font-size:14px}.sidebar nav a span{width:23px;text-align:center;color:var(--cyan);font-size:20px}.sidebar nav a:hover,.sidebar nav a.active{background:#ffffff13;color:#fff}.sidebar nav a.active{box-shadow:inset 3px 0 var(--gold)}.sidebar-foot{margin-top:auto;padding:14px;border-top:1px solid #ffffff14}.connection{display:flex;align-items:center;gap:7px;font-size:11px;color:#b9cae0;padding:0 8px 10px}.connection i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px #0a9b6922}.connection.offline i{background:var(--orange)}.user-chip{border:0;background:#ffffff0c;color:#fff;width:100%;display:flex;align-items:center;gap:10px;text-align:left;padding:9px;border-radius:11px;cursor:pointer}.user-chip b{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--cyan))}.user-chip span{display:grid;min-width:0}.user-chip strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-chip small{text-transform:capitalize;color:#9bb1ca}
.main-column{min-width:0}.topbar{position:sticky;top:0;z-index:20;min-height:82px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:14px 26px;gap:15px}.topbar h1{font-size:22px;margin:0}.topbar p{font-size:12px;color:var(--muted);margin:3px 0 0}.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.sync-status{font-size:11px;color:var(--muted)}.view{padding:24px;max-width:1800px;margin:auto}.section-head{display:flex;gap:14px;justify-content:space-between;align-items:center;margin-bottom:16px}.section-head h2{margin:0;font-size:20px}.section-head p{margin:3px 0 0;color:var(--muted);font-size:13px}.action-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:20px}.metric{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 5px 16px #082b6208;display:grid;grid-template-columns:1fr auto;gap:10px}.metric small{color:var(--muted);font-weight:700}.metric strong{font-size:27px;align-self:end}.metric .metric-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;font-size:21px;background:#e9f8ff;color:var(--blue)}.metric.warning .metric-icon{background:#fff5dd;color:#cf8a00}.metric.success .metric-icon{background:#e8faf4;color:var(--green)}.metric.danger .metric-icon{background:#fff0f0;color:var(--red)}.metric em{grid-column:1/-1;font-style:normal;color:var(--muted);font-size:11px}
.dashboard-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}.panel{background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:0 5px 16px #082b6208;overflow:hidden}.panel-header{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}.panel-header h3{margin:0;font-size:15px}.panel-body{padding:17px}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.quick-card{border:1px solid var(--line);background:#fff;border-radius:14px;padding:17px;text-align:left;cursor:pointer}.quick-card:hover{border-color:var(--cyan);box-shadow:var(--shadow)}.quick-card b{display:block;color:var(--navy-2);font-size:14px}.quick-card small{color:var(--muted)}
.bars{height:220px;display:flex;align-items:end;gap:11px;padding:20px 8px 5px}.bar-col{flex:1;display:grid;align-content:end;gap:7px;text-align:center;height:100%}.bar-col i{display:block;min-height:4px;background:linear-gradient(var(--cyan),var(--navy-2));border-radius:7px 7px 2px 2px}.bar-col small{font-size:10px;color:var(--muted)}
.toolbar{display:flex;gap:9px;align-items:center;justify-content:space-between;margin-bottom:14px;flex-wrap:wrap}.toolbar .search{position:relative;flex:1;min-width:220px;max-width:520px}.toolbar .search input{padding-left:37px}.toolbar .search:before{content:'⌕';position:absolute;left:13px;top:8px;color:var(--muted);font-size:20px}.toolbar select{width:auto;min-width:150px}
.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:15px}.data-table{border-collapse:collapse;width:100%;font-size:13px}.data-table th,.data-table td{padding:12px 14px;border-bottom:1px solid #edf2f6;text-align:left;white-space:nowrap}.data-table th{position:sticky;top:0;background:#f8fbfd;color:#5b7085;text-transform:uppercase;font-size:10px;letter-spacing:.05em;z-index:1}.data-table tr:last-child td{border:0}.data-table tbody tr:hover{background:#fbfdff}.product-cell{display:flex;align-items:center;gap:10px}.product-thumb{width:38px;height:38px;border-radius:10px;background:#e9f8ff;color:var(--navy-2);display:grid;place-items:center;font-weight:900}.product-cell span{display:grid}.product-cell small{color:var(--muted)}.money{font-weight:800;color:var(--navy-2)}.muted{color:var(--muted)}.status{display:inline-flex;padding:5px 9px;border-radius:999px;background:#edf2f6;color:#53677b;font-weight:800;font-size:10px;text-transform:capitalize}.status.completed,.status.ready,.status.collected,.status.in-stock{background:#e5faf2;color:#087b53}.status.received,.status.diagnosing,.status.in-progress{background:#e8f6ff;color:#087bb3}.status.awaiting-approval,.status.awaiting-parts,.status.partial{background:#fff3d7;color:#a86c00}.status.voided,.status.cancelled,.status.low{background:#fff0f0;color:#bd3030}
.pos-layout{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:17px;align-items:start}.catalog{min-width:0}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.product-card{border:1px solid var(--line);background:#fff;border-radius:15px;padding:15px;cursor:pointer;text-align:left;min-height:150px;display:flex;flex-direction:column;transition:.16s}.product-card:hover{border-color:var(--cyan);transform:translateY(-2px);box-shadow:var(--shadow)}.product-card:disabled{opacity:.55;cursor:not-allowed;transform:none}.product-card .visual{height:52px;width:52px;border-radius:14px;background:linear-gradient(145deg,#e5f7ff,#fff5d9);display:grid;place-items:center;color:var(--navy-2);font-size:21px;font-weight:900}.product-card h3{font-size:13px;margin:12px 0 4px}.product-card small{color:var(--muted)}.product-card footer{display:flex;justify-content:space-between;align-items:end;margin-top:auto;padding-top:10px}.product-card footer strong{color:var(--navy-2)}.product-card footer span{font-size:10px;color:var(--muted)}
.cart{position:sticky;top:99px;background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden;box-shadow:0 9px 28px #082b6210}.cart header{padding:15px 17px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.cart header h2{font-size:17px;margin:0}.cart-items{max-height:calc(100vh - 400px);min-height:190px;overflow:auto;padding:8px}.empty{min-height:180px;display:grid;place-items:center;align-content:center;text-align:center;color:var(--muted);padding:24px}.empty b{font-size:40px;color:#c8d6e3}.cart-line{display:grid;grid-template-columns:1fr auto;gap:7px;padding:11px;border-bottom:1px solid #edf2f6}.cart-line h4{margin:0;font-size:13px}.cart-line small{color:var(--muted)}.qty-control{display:flex;align-items:center;gap:7px}.qty-control button{border:1px solid var(--line);background:#fff;width:28px;height:28px;border-radius:7px;cursor:pointer}.cart-summary{padding:14px 17px;background:#f8fbfd;display:grid;gap:8px}.summary-row{display:flex;justify-content:space-between;font-size:13px}.summary-row.total{font-size:19px;font-weight:900;color:var(--navy-2);padding-top:10px;border-top:1px dashed #b9c7d4}.cart-actions{padding:13px 17px;display:grid;grid-template-columns:1fr 2fr;gap:9px}
.kanban{display:grid;grid-template-columns:repeat(4,minmax(240px,1fr));gap:13px;overflow:auto;padding-bottom:8px}.kanban-col{background:#eaf0f5;border-radius:14px;padding:10px;min-height:300px}.kanban-col h3{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#5e7286;margin:5px 6px 12px}.repair-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:9px;cursor:pointer}.repair-card:hover{border-color:var(--cyan)}.repair-card header{display:flex;justify-content:space-between;gap:8px}.repair-card h4{margin:0;font-size:13px}.repair-card p{font-size:12px;color:var(--muted);margin:8px 0}.repair-card footer{display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.form-grid .full{grid-column:1/-1}.form-grid textarea{min-height:86px;resize:vertical}.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}.check-label{display:flex!important;grid-auto-flow:column;justify-content:start;align-items:center;gap:9px!important}.check-label input{width:auto!important}.help{font-size:11px;color:var(--muted);margin:0}.inline-fields{display:flex;gap:9px}.inline-fields>*{flex:1}.purchase-lines{display:grid;gap:8px}.purchase-line{display:grid;grid-template-columns:2fr .7fr 1fr auto;gap:8px;align-items:end;padding:10px;background:#f5f9fc;border-radius:11px}.receipt{width:310px;margin:auto;color:#111;font-family:ui-monospace,Consolas,monospace}.receipt .receipt-logo{display:block;width:100%;max-width:280px;height:auto;max-height:115px;object-fit:contain;margin:0 auto 10px}.receipt h3,.receipt p{text-align:center;margin:5px}.receipt hr{border:0;border-top:1px dashed #333}.receipt table{width:100%;font-size:11px;border-collapse:collapse}.receipt td{padding:4px 0}.receipt .right{text-align:right}.receipt .grand{font-size:15px;font-weight:900}
.modal{position:fixed;inset:0;background:#051629a8;z-index:100;display:grid;place-items:center;padding:20px}.modal-panel{width:min(760px,100%);max-height:92vh;background:#fff;border-radius:20px;box-shadow:0 30px 90px #0006;overflow:hidden;display:flex;flex-direction:column}.modal-panel>header{padding:17px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.modal-panel h2{margin:0;font-size:20px}.modal-panel header p{margin:3px 0 0;color:var(--muted);font-size:12px}.modal-body{padding:20px;overflow:auto}.toast-container{position:fixed;right:20px;bottom:20px;z-index:200;display:grid;gap:9px}.toast{max-width:360px;background:var(--navy);color:#fff;border-radius:12px;padding:13px 16px;box-shadow:var(--shadow);animation:toastIn .2s ease}.toast.error{background:#a82424}.toast.success{background:#08734f}@keyframes toastIn{from{transform:translateY(8px);opacity:0}}
.report-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.report-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:17px}.report-card h3{margin:0 0 14px;font-size:15px}.report-list{display:grid;gap:10px}.report-list>div{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid #edf2f6;padding-bottom:8px}.report-list>div:last-child{border:0}.banner{padding:14px 16px;border-radius:13px;background:linear-gradient(125deg,var(--navy-2),#0a78ad);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}.banner h3{margin:0 0 3px}.banner p{margin:0;color:#c8e8f8;font-size:12px}.offline-banner{background:#fff3d7;color:#835800;border:1px solid #f0d58e}.offline-banner p{color:#956c16}
#print-area{display:none}@media print{body>*:not(#print-area){display:none!important}#print-area{display:block!important}.receipt{width:74mm;margin:0}.receipt .receipt-logo{display:block;width:100%;max-width:68mm;height:auto;object-fit:contain}}
@media(max-width:1180px){.metric-grid{grid-template-columns:repeat(2,1fr)}.pos-layout{grid-template-columns:minmax(0,1fr) 340px}.dashboard-grid{grid-template-columns:1fr}.kanban{grid-template-columns:repeat(4,270px)}}
@media(max-width:860px){.mobile-only{display:grid}.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:0;top:0;width:min(300px,86vw);transform:translateX(-105%);transition:.2s;box-shadow:20px 0 60px #0004}.sidebar.open{transform:translateX(0)}.topbar{padding:11px 14px;min-height:70px}.topbar>div:nth-child(2){min-width:0}.topbar h1{font-size:18px}.topbar p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-actions .sync-status,.top-actions .btn.ghost,.top-actions .icon-btn{display:none}.view{padding:15px}.pos-layout{grid-template-columns:1fr}.cart{position:relative;top:auto}.cart-items{max-height:none}.product-grid{grid-template-columns:repeat(auto-fill,minmax(135px,1fr))}.quick-grid{grid-template-columns:1fr 1fr}.report-grid{grid-template-columns:1fr}}
@media(max-width:600px){.login-screen{padding:0}.login-card{min-height:100vh;border-radius:0;grid-template-columns:1fr}.login-brand{padding:12px 20px;min-height:210px}.login-brand img{display:block;width:100%;height:auto;max-height:200px;object-fit:contain;object-position:center}.login-card form{padding:28px 26px 70px}.login-card>small{left:0;right:0;text-align:center}.metric-grid{grid-template-columns:1fr 1fr;gap:9px}.metric{padding:13px}.metric strong{font-size:20px}.metric .metric-icon{width:36px;height:36px}.top-actions>.btn.primary{padding:10px;font-size:0}.top-actions>.btn.primary:after{content:'+';font-size:20px}.section-head{align-items:flex-start}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.modal{padding:0}.modal-panel{height:100%;max-height:none;border-radius:0}.toolbar{align-items:stretch}.toolbar .search{max-width:none}.toolbar select{width:100%}.purchase-line{grid-template-columns:1fr 1fr}.purchase-line>*:first-child{grid-column:1/-1}.quick-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.data-table th,.data-table td{padding:10px}.toast-container{left:12px;right:12px;bottom:12px}.toast{max-width:none}}