:root{
  --bg:#f5f4f2; --card:#fff; --ink:#171717; --muted:#6e6e6e;
  --gold:#f2b51d; --pink:#cf1948; --deep:#111; --line:#e6e1db;
  --danger:#c62828; --warn:#ef8f00; --ok:#248a3d;
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}
button,input,select,textarea{font:inherit}.hidden{display:none!important}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at top,#2a2a2a,#090909 65%)}
.login-card{width:min(440px,100%);background:#fff;border-radius:28px;padding:28px;text-align:center;box-shadow:0 25px 70px #0008}
.login-logo{width:170px;max-height:170px;object-fit:contain}.login-card input{width:100%;padding:16px;border:1px solid var(--line);border-radius:14px;margin:12px 0;font-size:24px;text-align:center}
.login-card small{display:block;margin-top:14px;color:var(--muted)}
.primary{background:linear-gradient(135deg,var(--pink),#a70d34);color:#fff;border:0;border-radius:12px;padding:11px 16px;font-weight:800;cursor:pointer}
.app{display:flex;min-height:100vh}.sidebar{width:260px;background:#111;color:#fff;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:20;transition:.25s}
.brand{display:flex;gap:10px;align-items:center;padding:16px;border-bottom:1px solid #2a2a2a}.brand img{width:52px;height:52px;object-fit:contain;border-radius:10px;background:#fff}.brand b{display:block;color:var(--gold)}.brand span{font-size:12px}
nav{padding:12px;display:grid;gap:6px;overflow:auto}nav button,.side-footer button{width:100%;text-align:left;border:0;background:transparent;color:#ddd;padding:12px 14px;border-radius:10px;cursor:pointer}nav button:hover,nav button.active{background:#2a2a2a;color:#fff}.side-footer{margin-top:auto;padding:12px}
.main{margin-left:260px;width:calc(100% - 260px)}.topbar{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:14px 20px;gap:14px}.topbar h2{margin:0}.top-actions{display:flex;gap:10px;align-items:center}.role-pill{background:#111;color:var(--gold);padding:8px 10px;border-radius:999px;font-size:12px;font-weight:800}.menu-btn{display:none;border:0;background:#eee;border-radius:10px;padding:10px}
#content{padding:20px}.grid{display:grid;gap:14px}.cards{grid-template-columns:repeat(6,minmax(150px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 6px 22px #00000008}.metric .label{color:var(--muted);font-size:13px}.metric .value{font-size:28px;font-weight:900;margin-top:5px}.metric.warn{border-left:5px solid var(--warn)}.metric.danger{border-left:5px solid var(--danger)}.metric.ok{border-left:5px solid var(--ok)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}.toolbar input,.toolbar select,.form-grid input,.form-grid select,.form-grid textarea{border:1px solid var(--line);padding:11px 12px;border-radius:10px;background:#fff}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden}th,td{padding:11px;border-bottom:1px solid #eee;text-align:left;font-size:14px}th{background:#faf8f5}.badge{padding:5px 8px;border-radius:999px;font-size:11px;font-weight:800}.b-ok{background:#e5f5ea;color:#17692c}.b-warn{background:#fff1d6;color:#a75d00}.b-danger{background:#fde5e5;color:#a52222}.b-gray{background:#eee;color:#555}
.pos-layout{display:grid;grid-template-columns:1.5fr .9fr;gap:16px}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.product-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px;cursor:pointer;transition:.15s}.product-card:hover{transform:translateY(-2px);box-shadow:0 8px 22px #0001}.product-card b{display:block}.price{font-size:20px;font-weight:900;color:var(--pink)}.cart{position:sticky;top:88px}.cart-row{display:grid;grid-template-columns:1fr auto auto;gap:8px;align-items:center;padding:9px 0;border-bottom:1px solid #eee}.qty{display:flex;align-items:center;gap:5px}.qty button{width:28px;height:28px;border:0;border-radius:8px}.totals{margin-top:15px;display:grid;gap:8px}.totals div{display:flex;justify-content:space-between}.grand{font-size:22px;font-weight:900;border-top:2px solid #111;padding-top:10px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.form-grid label{display:grid;gap:6px;font-size:13px;font-weight:700}.span2{grid-column:span 2}
.modal{position:fixed;inset:0;background:#0008;z-index:50;display:grid;place-items:center;padding:20px}.modal-card{background:#fff;border-radius:20px;width:min(720px,100%);max-height:90vh;overflow:auto;padding:20px}.modal-card h3{margin-top:0}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:15px}.toast{position:fixed;right:20px;bottom:20px;background:#111;color:#fff;padding:12px 16px;border-radius:10px;z-index:80}
.kpi-section{margin-top:18px}.chart-bars{display:flex;gap:8px;align-items:end;height:180px;padding:15px}.bar{flex:1;background:linear-gradient(var(--pink),#7d102d);border-radius:8px 8px 0 0;min-width:18px;position:relative}.bar span{position:absolute;bottom:-24px;left:50%;transform:translateX(-50%);font-size:11px}
.receipt{font-family:monospace;max-width:320px;margin:auto}.receipt h2,.receipt p{text-align:center}.receipt hr{border:0;border-top:1px dashed #000}
@media(max-width:1100px){.cards{grid-template-columns:repeat(3,1fr)}.pos-layout{grid-template-columns:1fr}.cart{position:static}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);width:250px}.sidebar.open{transform:translateX(0)}.main{margin-left:0;width:100%}.menu-btn{display:inline-block}.top-actions .role-pill{display:none}#content{padding:12px}.cards{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.topbar{padding:10px}.topbar .primary{padding:9px 10px}.product-grid{grid-template-columns:repeat(2,1fr)}}

.tablet-actions .scan-big{
  background:#111;color:#f2b51d;border:2px solid #f2b51d;
  font-weight:900;padding:12px 16px;border-radius:12px;
}
@media(min-width:760px) and (max-width:1400px){
  body{font-size:17px}
  .sidebar{width:220px}.main{margin-left:220px;width:calc(100% - 220px)}
  .topbar{padding:16px 18px}
  .product-grid{grid-template-columns:repeat(auto-fill,minmax(185px,1fr))}
  .product-card{min-height:120px;padding:18px}
  .product-card b{font-size:18px}
  .price{font-size:26px}
  button{min-height:44px}
  .toolbar input{min-height:48px;font-size:18px;min-width:280px}
  .cart{font-size:17px}
}
@media print{
  body *{visibility:hidden!important}
  .modal,.modal *{visibility:visible!important}
  .modal{position:absolute;inset:0;background:white!important}
  .modal-card{box-shadow:none;border:0}
  .modal-actions{display:none!important}
  .receipt{width:58mm;max-width:58mm;font-size:12px}
}

.checkbox-label{display:flex!important;align-items:center;gap:8px}
.checkbox-label input{width:auto!important}
.form-grid textarea{border:1px solid var(--line);padding:11px 12px;border-radius:10px;background:#fff;resize:vertical}
.report-grid{grid-template-columns:1fr 1fr}
@media(max-width:900px){.report-grid{grid-template-columns:1fr}}

.setup-note{color:#b45b00;font-weight:700}


.receipt-logo-wrap{
  text-align:center;
  margin-bottom:8px;
}
.receipt-logo{
  width:88px;
  max-width:100%;
  height:auto;
  object-fit:contain;
  display:inline-block;
}
@media print{
  .receipt-logo{
    width:72px;
  }
}


.receipt-logo-wrap{
  text-align:center;
  margin-bottom:10px;
}
.receipt-logo-large{
  width:130px;
  max-width:100%;
  height:auto;
  object-fit:contain;
  display:inline-block;
}
@media print{
  .receipt-logo-large{
    width:110px;
  }
}