@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--ink:#172033;--muted:#667085;--line:#e7ebf2;--bg:#f5f7fb;--blue:#2457e6;--green:#0d9b72}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px Inter,system-ui,-apple-system,sans-serif}a{color:var(--blue);text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.app{min-height:100vh}.sidebar{width:230px;position:fixed;inset:0 auto 0 0;background:#101828;color:white;padding:22px 14px;display:flex;flex-direction:column;z-index:20}.logo{font-size:21px;display:flex;gap:7px;align-items:center;padding:4px 10px}.logo small{font-size:11px;background:#2457e6;border-radius:5px;padding:3px 5px}.shopname{color:#aeb8ca;font-size:12px;padding:12px 10px 22px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar nav{display:grid;gap:5px}.navitem{color:#c8d0dd;padding:12px;border-radius:10px;display:flex;gap:12px;align-items:center}.navitem span{width:20px;text-align:center;font-size:18px}.navitem.active,.navitem:hover{background:#24324b;color:white}.logout{margin-top:auto;color:#c8d0dd;padding:12px}.main{margin-left:230px;min-height:100vh}.topbar{height:72px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.topbar small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.userpill{background:#f2f4f7;padding:9px 12px;border-radius:30px}.content{padding:26px;max-width:1600px;margin:auto}.mobilemenu{display:none;border:0;background:none;font-size:22px}.welcome,.sectionhead,.poshead{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:22px}.welcome h1,.sectionhead h1,.poshead h1{margin:5px 0;font-size:25px}.welcome p,.sectionhead p,.poshead p{color:var(--muted);margin:0}.eyebrow{font-size:10px;letter-spacing:1.5px;color:var(--blue);font-weight:800}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;padding:11px 15px;background:white;color:var(--ink);font-weight:700;white-space:nowrap}.btn.primary{background:var(--blue);color:white;border-color:var(--blue)}.btn.full{width:100%}.btn.small{padding:7px 10px;font-size:12px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:20px 0 28px}.stat,.panel{background:white;border:1px solid var(--line);border-radius:15px;padding:18px}.stat small{display:block;color:var(--muted)}.stat strong{display:block;font-size:24px;margin:10px 0 4px}.stat span{font-size:11px;color:#98a2b3}.sectionhead h2{margin:0}.sectionhead a{font-weight:700}.tablewrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:14px}table{border-collapse:collapse;width:100%;min-width:620px}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);font-size:13px}th{font-size:11px;color:var(--muted);background:#fafbfc}tr:last-child td{border-bottom:0}.badge{background:#eef2ff;color:#3949ab;border-radius:20px;padding:5px 9px;font-size:11px}.poslayout{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:20px;align-items:start}.catalog,.cart{background:white;border:1px solid var(--line);border-radius:16px;padding:18px}.cart{position:sticky;top:90px}.search{max-width:210px}.chips{display:flex;gap:7px;overflow:auto;padding:2px 0 15px}.chip{border:1px solid var(--line);background:white;border-radius:30px;padding:8px 13px;white-space:nowrap;font-size:12px}.chip.selected{background:#eaf0ff;border-color:#b9caff;color:var(--blue)}.productgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}.product{border:1px solid var(--line);background:white;border-radius:13px;padding:13px;text-align:left;display:flex;flex-direction:column;gap:8px;min-height:112px}.product:active{transform:scale(.97);background:#f0f4ff}.product>span{width:30px;height:30px;border-radius:9px;background:#eef2ff;color:var(--blue);display:grid;place-items:center;font-weight:800}.product b{font-size:13px}.product small{color:var(--green);font-weight:700}.cart h2{margin:0 0 15px;font-size:18px;display:flex;justify-content:space-between}.cart h2 span{font-size:11px;color:var(--muted);font-weight:500}.cart input,.cart select,.cart textarea,.panel input,.panel select,.panel textarea,.search,.formrow input,.formrow select,.payform input,.payform select{width:100%;padding:11px 12px;border:1px solid #d9dee8;border-radius:9px;background:white;margin:5px 0 10px;min-height:42px}.cart textarea,.panel textarea{min-height:65px;resize:vertical}.formrow{display:flex;gap:8px}.cartitems{max-height:290px;overflow:auto;margin:12px 0}.empty{text-align:center;color:#98a2b3;padding:28px 8px}.cartline{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px solid var(--line);gap:8px}.cartline small{display:block;color:var(--muted);margin-top:5px}.qty{display:flex;align-items:center;gap:9px}.qty button{width:28px;height:28px;border:0;border-radius:8px;background:#eef2ff;color:var(--blue);font-size:18px}.discountrow{display:flex;align-items:center;justify-content:space-between;gap:10px}.discountrow input{width:110px}.totals{border-top:1px dashed #d8deea;padding-top:10px;margin:5px 0 12px}.totals>div,.receiptamount>div{display:flex;justify-content:space-between;padding:5px 0;color:var(--muted)}.totals .grand,.receiptamount .grand{font-size:18px;color:var(--ink);font-weight:800;border-top:1px solid var(--line);margin-top:6px;padding-top:12px}.checkout{padding:15px}.twocol{display:grid;grid-template-columns:minmax(260px,380px) minmax(0,1fr);gap:18px}.panel h2,.panel h3{margin-top:0}.panel label,.loginbox label{display:block;font-size:12px;font-weight:700;margin:8px 0 3px}.panel hr{border:0;border-top:1px solid var(--line);margin:22px 0}.link{border:0;background:none;color:var(--blue)}.danger{color:#d92d20}.ordergrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}.ordercard{background:white;border:1px solid var(--line);border-radius:14px;padding:16px}.orderhead,.orderfoot{display:flex;justify-content:space-between;align-items:center}.ordercard p,.orderfoot span{color:var(--muted);font-size:12px}.orderitem{padding:5px 0;border-bottom:1px dashed var(--line)}.orderfoot{margin:12px 0}.actions,.payform{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.actions form{display:flex;gap:5px}.actions select,.payform select,.payform input{width:auto;min-height:34px;padding:6px}.payform{border-top:1px solid var(--line);padding-top:10px;margin-top:12px}.payform input{max-width:90px}.tabletiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}.tabletile{background:#f4f7ff;border:1px solid #e0e8ff;border-radius:12px;padding:15px;display:grid;gap:6px;text-align:center;font-size:20px}.tabletile b{font-size:13px}.tabletile small{font-size:11px;color:var(--muted)}.narrow{max-width:650px}.receipt{max-width:650px;background:white;margin:15px auto;padding:28px;border:1px solid var(--line);border-radius:12px}.receipt h2{margin-bottom:4px}.receipt p{color:var(--muted);font-size:12px}.receiptmeta{display:flex;justify-content:space-between;border-block:1px dashed var(--line);padding:10px 0}.receipt table{min-width:0}.receipt th,.receipt td{padding:9px 5px}.receiptamount{max-width:280px;margin:15px 0 15px auto}.receipttools{display:flex;justify-content:space-between;max-width:650px;margin:auto}.alert{background:#fff1f0;color:#b42318;padding:12px 15px;border-radius:10px;margin:12px 0}.muted{color:var(--muted);font-size:12px}.hidden{display:none!important}.loginbody{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#101828,#1e3a8a)}.loginbox{background:white;width:min(100%,390px);padding:30px;border-radius:20px;box-shadow:0 20px 60px #0003}.loginbox h1{margin:10px 0 3px}.loginbox p,.loginbox small{color:var(--muted)}.brandmark{font-size:36px}.loginbox input{width:100%;padding:13px;border:1px solid var(--line);border-radius:10px;margin:6px 0 12px}
@media(max-width:1000px){.stats{grid-template-columns:repeat(2,1fr)}.poslayout{grid-template-columns:1fr}.cart{position:static}.twocol{grid-template-columns:1fr}}
@media(max-width:700px){.sidebar{transform:translateX(-100%);transition:.2s}.navopen .sidebar{transform:translateX(0)}.main{margin-left:0}.mobilemenu{display:block}.topbar{padding:0 15px;height:62px}.content{padding:15px}.welcome{align-items:flex-start;flex-direction:column}.welcome h1,.sectionhead h1,.poshead h1{font-size:21px}.stats{gap:8px}.stat{padding:13px}.stat strong{font-size:19px}.poshead{align-items:stretch;flex-direction:column}.search{max-width:none}.catalog,.cart{padding:13px}.productgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.product{min-height:105px}.formrow{flex-direction:column;gap:0}.receipt{padding:16px}.receipttools{padding:0 5px}.userpill{font-size:11px}}
@media print{body{background:white}.sidebar,.topbar,.receipttools,.receipttools *{display:none!important}.main{margin:0}.content{padding:0}.receipt{border:0;max-width:none;margin:0;padding:0}.receipt table{min-width:0}.receipt th,.receipt td{color:#111}.receipt p{color:#333}}


/* primePOS app-style refresh */
:root{--blue:#5b4cf0;--green:#07966f;--bg:#f5f6fc;--line:#e9eaf2}
body{background:var(--bg)}
.sidebar{background:linear-gradient(180deg,#17152f 0%,#252052 100%)}
.logo{font-size:23px}.logo small{background:#7468ff}
.navitem{border-radius:13px;padding:13px 12px}
.navitem.active{background:linear-gradient(100deg,#6257f3,#8076ff);box-shadow:0 8px 20px #5b4cf044}
.topbar{box-shadow:0 4px 18px #25205208}
.btn{border-radius:13px;transition:transform .15s,box-shadow .15s}
.btn:active,.product:active{transform:scale(.97)}
.btn.primary{background:linear-gradient(100deg,#5b4cf0,#8174ff);border-color:#5b4cf0;box-shadow:0 6px 15px #5b4cf033}
.stat,.panel,.catalog,.cart,.ordercard{border-radius:19px;box-shadow:0 8px 28px #20204a08;border-color:#ececf5}
.product{border-radius:16px;min-height:122px;transition:.15s}
.product>span{background:#f0efff;color:#5b4cf0;border-radius:11px}
.product:hover{border-color:#c9c4ff;box-shadow:0 8px 18px #5b4cf018}
.cart{box-shadow:0 12px 34px #20204a0c}
.cart .checkout{border-radius:14px}
input:focus,select:focus,textarea:focus{outline:3px solid #5b4cf01c;border-color:#8d85ff!important}
.badge{background:#efedff;color:#5145d8}
.receipt{box-shadow:0 12px 32px #20204a0c;border-radius:18px}
.receipttools{gap:8px;flex-wrap:wrap}
.mobile-bottom-nav{display:none}
@media(max-width:700px){
  body{padding-bottom:78px}
  .sidebar{width:min(82vw,290px);box-shadow:20px 0 50px #11182733}
  .topbar{padding:0 14px;backdrop-filter:blur(14px)}
  .content{padding:13px 12px 22px}
  .stats{gap:9px}
  .stat{border-radius:16px;min-height:105px}
  .stat strong{font-size:21px}
  .catalog,.cart{border-radius:18px;padding:13px}
  .productgrid{gap:9px}
  .product{min-height:112px;padding:12px}
  .product b{font-size:13px;line-height:1.3}
  .product small{font-size:13px}
  .cart{margin-top:3px}
  .cartitems{max-height:230px}
  .checkout{position:sticky;bottom:82px;z-index:5;box-shadow:0 0 0 8px white}
  .mobile-bottom-nav{display:flex;position:fixed;z-index:30;bottom:0;left:0;right:0;height:70px;padding:7px 8px calc(7px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #ececf5;justify-content:space-around;box-shadow:0 -8px 24px #17152f0b}
  .mobile-bottom-nav a{color:#9295a8;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:58px;font-size:10px;font-weight:700}
  .mobile-bottom-nav a span{font-size:20px;line-height:1.2}
  .mobile-bottom-nav a.active{color:#5b4cf0}
  .receipttools .btn{flex:1}
}
@media(min-width:701px){.mobile-bottom-nav{display:none!important}}