:root{
  --orange:#FF5A2E;
  --orange-dark:#E8481E;
  --orange-light:#FFF1EC;
  --blue:#3B6FEF;
  --blue-light:#EAF0FE;
  --purple:#7B61FF;
  --purple-light:#F1EEFF;
  --pink:#FF3B6B;
  --pink-light:#FFEBF0;
  --green:#22C55E;
  --green-light:#E9FBF0;
  --red:#EF4444;
  --red-light:#FDECEC;
  --gray-900:#1E2129;
  --gray-700:#585D6B;
  --gray-500:#9297A3;
  --gray-300:#E7E9EF;
  --gray-200:#F0F1F5;
  --gray-100:#F7F8FA;
  --white:#ffffff;
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:12px;
  --radius-xs:8px;
  --shadow:0 1px 3px rgba(30,33,41,.05),0 8px 20px rgba(30,33,41,.05);
  --shadow-md:0 10px 34px rgba(30,33,41,.12);
  font-family:'Plus Jakarta Sans','Segoe UI',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--gray-100);color:var(--gray-900);min-height:100vh;-webkit-tap-highlight-color:transparent}
a{text-decoration:none;color:inherit}
button,input,select{font-family:inherit;font-size:15px}
button{cursor:pointer;border:none;background:none}
.hidden{display:none!important}
img{max-width:100%;display:block}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 20% 20%,#FFD8C4 0%,transparent 45%),
             radial-gradient(circle at 85% 80%,#FFE3D6 0%,transparent 45%),
             var(--gray-100);padding:20px}
.login-card{background:var(--white);border-radius:28px;box-shadow:var(--shadow-md);width:100%;max-width:420px;padding:36px 30px}
.login-logo{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.login-logo .dot{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--orange),var(--orange-dark));display:flex;align-items:center;justify-content:center;font-size:19px}
.login-title{font-size:21px;font-weight:800}
.login-sub{color:var(--gray-500);font-size:13.5px;margin-bottom:24px;margin-top:2px}
.biz-toggle{display:flex;gap:10px;margin-bottom:22px;background:var(--gray-100);padding:5px;border-radius:16px}
.biz-btn{flex:1;padding:11px 8px;border-radius:12px;border:none;background:transparent;font-weight:700;font-size:13.5px;color:var(--gray-500);text-align:center;transition:.15s}
.biz-btn.active{background:var(--white);box-shadow:var(--shadow);color:var(--gray-900)}
.field{margin-bottom:15px}
.field label{display:block;font-size:12.5px;font-weight:700;color:var(--gray-700);margin-bottom:7px}
.field input,.field select{width:100%;padding:13px 15px;border:1.5px solid var(--gray-300);border-radius:var(--radius-sm);outline:none;background:var(--white);transition:.15s}
.field input:focus,.field select:focus{border-color:var(--orange);box-shadow:0 0 0 4px var(--orange-light)}
.btn{padding:13px 18px;border-radius:var(--radius-sm);font-weight:700;font-size:14.5px;transition:.15s;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.btn-primary{background:var(--orange);color:#fff;width:100%;margin-top:6px;box-shadow:0 8px 18px rgba(255,90,46,.28)}
.btn-primary:hover{background:var(--orange-dark)}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{background:var(--orange-dark)}
.btn-outline{background:#fff;border:1.5px solid var(--gray-300);color:var(--gray-700)}
.btn-outline:hover{border-color:var(--gray-500)}
.btn-green{background:var(--green);color:#fff}
.btn-red{background:var(--red);color:#fff}
.btn-sm{padding:8px 13px;font-size:12.5px;border-radius:var(--radius-xs)}
.login-hint{margin-top:20px;background:var(--gray-100);border-radius:var(--radius-sm);padding:13px 15px;font-size:12px;color:var(--gray-500);line-height:1.7}
.login-err{background:var(--red-light);color:var(--red);padding:11px 13px;border-radius:var(--radius-xs);font-size:13px;margin-bottom:14px;display:none;font-weight:600}

/* ---------- App shell ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:240px;background:var(--white);border-right:1px solid var(--gray-200);display:flex;flex-direction:column;flex-shrink:0;
  position:sticky;top:0;height:100vh;z-index:60;transition:transform .25s ease}
.sidebar-head{padding:22px 20px 16px;position:relative}
.sidebar-head .brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16.5px}
.sidebar-head .brand .logo-ico{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--orange),var(--orange-dark));display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.sidebar-head .role-tag{display:inline-block;margin-top:12px;font-size:10.5px;font-weight:800;letter-spacing:.4px;padding:4px 10px;border-radius:20px;background:var(--orange-light);color:var(--orange-dark)}
.sidebar-head .role-tag.admin{background:var(--blue-light);color:var(--blue)}
.sidebar-head .role-tag.gudang{background:var(--green-light);color:#16813f}
.sidebar-branch{font-size:12px;color:var(--gray-500);margin-top:8px;font-weight:600}
.sidebar-close{display:none}
.nav{flex:1;padding:10px 14px;overflow-y:auto}
.nav-label{font-size:10.5px;font-weight:800;color:var(--gray-500);letter-spacing:.6px;text-transform:uppercase;padding:14px 10px 8px}
.nav-item{display:flex;align-items:center;gap:11px;padding:12px 13px;border-radius:14px;color:var(--gray-700);font-size:14px;font-weight:700;cursor:pointer;margin-bottom:4px;transition:.15s}
.nav-item:hover{background:var(--gray-100)}
.nav-item.active{background:var(--orange);color:#fff;box-shadow:0 8px 16px rgba(255,90,46,.25)}
.nav-item .ico{width:20px;text-align:center;font-size:16px}
.sidebar-foot{padding:16px 18px;border-top:1px solid var(--gray-200)}
.logout-btn{width:100%;background:var(--gray-100);color:var(--gray-700);padding:11px;border-radius:14px;font-weight:700;font-size:13.5px;display:flex;align-items:center;justify-content:center;gap:8px}
.logout-btn:hover{background:var(--gray-200);color:var(--red)}

.sidebar-overlay{display:none}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:var(--white);border-bottom:1px solid var(--gray-200);padding:16px 26px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;position:sticky;top:0;z-index:40}
.topbar-left{display:flex;align-items:center;gap:12px}
.hamburger{display:none;width:38px;height:38px;border-radius:11px;background:var(--gray-100);align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.topbar h1{font-size:19px;font-weight:800}
.user-chip{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--gray-900);font-weight:700}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--purple));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:13px;flex-shrink:0}

.content{padding:22px 26px;flex:1}

.view{display:none}
.view.active{display:block}

.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1100px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid-4{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}}

.card{background:var(--white);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow)}
.stat-card{display:flex;flex-direction:column;gap:6px}
.stat-card .label{font-size:12px;color:var(--gray-500);font-weight:700}
.stat-card .value{font-size:25px;font-weight:800}
.stat-card.warn .value{color:var(--red)}
.stat-card .sub{font-size:12px;color:var(--gray-500)}

table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:12px 12px;font-size:13.5px;border-bottom:1px solid var(--gray-100)}
th{color:var(--gray-500);font-weight:700;font-size:11.5px;text-transform:uppercase;letter-spacing:.4px}
tr:hover td{background:var(--gray-100)}
.badge{display:inline-block;padding:4px 11px;border-radius:20px;font-size:11.5px;font-weight:800}
.badge-green{background:var(--green-light);color:#16813f}
.badge-red{background:var(--red-light);color:var(--red)}
.badge-orange{background:var(--orange-light);color:var(--orange-dark)}
.badge-blue{background:var(--blue-light);color:var(--blue)}
.badge-purple{background:var(--purple-light);color:var(--purple)}

.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:10px}
.section-head h2{font-size:16.5px;font-weight:800}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.search-box{padding:11px 15px;border:1.5px solid var(--gray-300);border-radius:var(--radius-sm);min-width:200px;background:var(--white)}
.search-box:focus{outline:none;border-color:var(--orange)}

.modal-bg{position:fixed;inset:0;background:rgba(20,22,30,.5);display:flex;align-items:center;justify-content:center;z-index:200;padding:16px;backdrop-filter:blur(2px)}
.modal{background:#fff;border-radius:var(--radius-lg);width:100%;max-width:480px;max-height:90vh;overflow-y:auto;padding:26px}
.modal h3{font-size:17px;font-weight:800;margin-bottom:18px}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}

.toast-wrap{position:fixed;top:16px;right:16px;z-index:400;display:flex;flex-direction:column;gap:8px;max-width:90vw}
.toast{background:var(--gray-900);color:#fff;padding:13px 17px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:600;box-shadow:var(--shadow-md);animation:slidein .2s ease}
.toast.success{background:var(--green)}
.toast.error{background:var(--red)}
@keyframes slidein{from{transform:translateX(30px);opacity:0}to{transform:translateX(0);opacity:1}}

/* Notif bell */
.bell-wrap{position:relative}
.bell-btn{background:var(--gray-100);border-radius:12px;width:40px;height:40px;font-size:16px;position:relative}
.bell-dot{position:absolute;top:4px;right:4px;background:var(--orange);color:#fff;font-size:9.5px;font-weight:800;border-radius:20px;padding:1px 5px;min-width:15px;text-align:center}
.notif-panel{position:absolute;right:0;top:48px;width:300px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-md);padding:10px;display:none;z-index:100;max-height:340px;overflow-y:auto}
.notif-panel.open{display:block}
.notif-item{padding:11px;border-radius:var(--radius-xs);font-size:13px}
.notif-item b{display:block;font-size:12px;color:var(--orange-dark);margin-bottom:2px}

/* ---------- Order Line (status pills) ---------- */
.order-line-pills{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:16px}
.pill{display:flex;align-items:center;gap:8px;padding:9px 16px;border-radius:20px;border:1.5px solid var(--gray-300);background:#fff;font-weight:700;font-size:13px;color:var(--gray-700);white-space:nowrap;flex-shrink:0}
.pill.active{border-color:var(--orange);color:var(--orange-dark)}
.pill .count{background:var(--gray-300);color:var(--gray-700);font-size:11px;font-weight:800;border-radius:20px;padding:1px 7px}
.pill.active .count{background:var(--orange);color:#fff}

/* ---------- Kasir POS ---------- */
.pos-wrap{display:grid;grid-template-columns:1fr 350px;gap:18px;align-items:start}
.pos-products{overflow-y:auto}
.cat-row{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;margin-bottom:18px}
.cat-card{flex-shrink:0;display:flex;align-items:center;gap:9px;background:#fff;border:1.5px solid var(--gray-300);padding:10px 16px;border-radius:16px;font-weight:700;font-size:13.5px;white-space:nowrap}
.cat-card.active{border-color:var(--orange);background:var(--orange-light);color:var(--orange-dark)}
.cat-card .n{font-size:11px;color:var(--gray-500);font-weight:600}
.cat-card.active .n{color:var(--orange)}

.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}
.prod-card{background:#fff;border-radius:var(--radius);padding:12px;box-shadow:var(--shadow);cursor:pointer;transition:.15s;border:1.5px solid transparent}
.prod-card:hover{border-color:var(--orange);transform:translateY(-2px)}
.prod-thumb{width:100%;aspect-ratio:1/1;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--orange-light),var(--purple-light));display:flex;align-items:center;justify-content:center;font-size:32px;margin-bottom:10px;position:relative;overflow:hidden}
.prod-avail{position:absolute;top:8px;right:8px;background:#fff;padding:3px 9px;border-radius:20px;font-size:10px;font-weight:800;display:flex;align-items:center;gap:4px;box-shadow:var(--shadow)}
.prod-avail .dot{width:6px;height:6px;border-radius:50%;background:var(--green)}
.prod-avail.low .dot{background:var(--red)}
.prod-card .pname{font-weight:700;font-size:13.5px;margin-bottom:4px;min-height:34px;line-height:1.35}
.prod-card .pprice{color:var(--orange-dark);font-weight:800;font-size:14.5px}
.prod-card .pstock{font-size:11px;color:var(--gray-500);margin-top:4px}
.prod-card .pstock.low{color:var(--red);font-weight:700}

.cart-panel{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden;position:sticky;top:88px;max-height:calc(100vh - 108px)}
.cart-head{padding:16px 18px;border-bottom:1px solid var(--gray-100);display:flex;align-items:center;gap:10px}
.cart-head .avatar{width:38px;height:38px}
.cart-head .who b{display:block;font-size:13.5px}
.cart-head .who span{font-size:11.5px;color:var(--gray-500)}
.cart-items{flex:1;overflow-y:auto;padding:14px 18px;min-height:70px}
.cart-line{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--gray-100);font-size:13px}
.cart-line .cname{font-weight:700}
.cart-line .cprice{color:var(--gray-500);font-size:12px;margin-top:2px}
.cart-line .cqty{display:flex;align-items:center;gap:8px}
.cart-line .cqty button{width:24px;height:24px;border-radius:8px;background:var(--gray-100);font-weight:800}
.cart-total{padding:14px 18px;border-top:1px solid var(--gray-100)}
.cart-total .row{display:flex;justify-content:space-between;font-size:13.5px;margin-bottom:8px;color:var(--gray-700)}
.cart-total .row.grand{font-size:19px;font-weight:800;color:var(--gray-900);padding-top:10px;border-top:1.5px dashed var(--gray-300)}
.pay-method-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:0 18px 14px}
.pay-method-btn{border:1.5px solid var(--gray-300);border-radius:14px;padding:12px 6px;display:flex;flex-direction:column;align-items:center;gap:5px;font-size:11px;font-weight:700;color:var(--gray-700)}
.pay-method-btn.active{border-color:var(--orange);background:var(--orange-light);color:var(--orange-dark)}
.pay-method-btn .ico{font-size:18px}
.pay-actions{padding:0 18px 18px;display:flex;flex-direction:column;gap:8px}
.pay-actions .btn{width:100%}

/* Receipt (thermal 80mm) */
.receipt{width:302px;background:#fff;padding:14px;font-family:'Courier New',monospace;font-size:12px;color:#000}
.receipt h4{text-align:center;font-size:14px;margin-bottom:2px}
.receipt .center{text-align:center}
.receipt hr{border:none;border-top:1px dashed #000;margin:6px 0}
.receipt table{width:100%}
.receipt td{border:none;padding:2px 0;font-size:11.5px}
@media print{
  body *{visibility:hidden}
  #printArea,#printArea *{visibility:visible}
  #printArea{position:absolute;top:0;left:0;width:80mm}
}

.scan-input{font-size:18px;padding:16px;text-align:center;border:2px dashed var(--orange);border-radius:var(--radius);width:100%;background:var(--orange-light);color:var(--orange-dark);font-weight:700}
.scan-input::placeholder{color:var(--orange);opacity:.6}
.empty-state{text-align:center;padding:40px 20px;color:var(--gray-500);font-size:13.5px}
.tabs{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}
.tab-btn{padding:10px 18px;border-radius:14px;background:#fff;border:1.5px solid var(--gray-300);font-weight:700;font-size:13px;color:var(--gray-700)}
.tab-btn.active{background:var(--orange);border-color:var(--orange);color:#fff}

/* ---------------- Responsive ---------------- */
@media (max-width: 1000px){
  .pos-wrap{grid-template-columns:1fr}
  .cart-panel{position:static;max-height:none}
}
@media (max-width: 900px){
  .sidebar{position:fixed;left:0;top:0;transform:translateX(-100%);box-shadow:var(--shadow-md);width:270px}
  .sidebar.open{transform:translateX(0)}
  .sidebar-close{display:block;position:absolute;top:18px;right:16px;font-size:18px;color:var(--gray-500);width:30px;height:30px;border-radius:10px;background:var(--gray-100)}
  .sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(20,22,30,.4);z-index:55}
  .sidebar-overlay.open{display:block}
  .hamburger{display:flex}
  .content{padding:16px}
  .topbar{padding:14px 16px}
}
@media (max-width: 560px){
  .content{padding:12px}
  .topbar h1{font-size:16.5px}
  .card{padding:16px;border-radius:var(--radius)}
  .login-card{padding:26px 20px}
  th,td{padding:9px 8px;font-size:12.5px}
  .prod-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
}