:root{
  --bg:#F1F2F4; --surface:#FFFFFF; --text:#24160F; --muted:#6B625C; --line:#E2E0DC;
  --maroon:#8E1B2B; --maroon-d:#6A1220; --turmeric:#F2B21B; --turmeric-l:#FFF1C9;
  --green:#2E7D4F; --green-l:#DDF1E5; --amber-l:#FBEBA6; --red-l:#F8D9DC; --blue-l:#DCE8F8; --hero:#4A0F19;
}
@media (prefers-color-scheme:dark){
  body.staff,body.plain{
    --bg:#17120F; --surface:#231B17; --text:#F3EBE4; --muted:#A99D93; --line:#3A302A;
    --turmeric-l:#3A2E10; --green-l:#17351F; --amber-l:#463A0B; --red-l:#44191E; --blue-l:#1B2A40;
  }
  body.staff .btn,body.plain .btn{background:var(--maroon-d)}
}
*{box-sizing:border-box}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Hind","Noto Sans Devanagari",system-ui,sans-serif;font-size:15px;line-height:1.45;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:var(--maroon)}
:focus-visible{outline:2px solid var(--turmeric);outline-offset:2px}
h1,h2,h3{margin:0 0 .4em;font-weight:600}
h2{font-size:22px}
h3{font-size:17px}
.disp{font-family:"Rozha One","Hind",serif;font-weight:400}
.muted{color:var(--muted)}
.right{text-align:right}
.sm{font-size:13px}
.hide,[hidden]{display:none!important}

.btn{display:inline-block;border:0;border-radius:8px;padding:9px 16px;background:var(--maroon);color:#fff;font-weight:600;text-decoration:none;text-align:center}
.btn.alt{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.gold{background:var(--turmeric);color:#2B1810}
.btn.green{background:var(--green)}
.btn.danger{background:transparent;color:var(--maroon);border:1px solid var(--maroon)}
.btn.s{padding:5px 10px;font-size:13px}
.btn.block{display:block;width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
label.f{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}
input[type=text],input[type=number],input[type=password],input[type=email],input[type=tel],input[type=date],input[type=time],input[type=month],input[type=url],input[type=search],select,textarea{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text)}
input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--maroon)}
input[type=file]{max-width:100%}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row>*{flex:1;min-width:140px}
.row.nowrap{flex-wrap:nowrap}
.check{display:flex;align-items:center;gap:8px;margin:8px 0}
.hint{font-size:12px;color:var(--muted);margin-top:3px}

.alert{padding:10px 14px;border-radius:8px;margin-bottom:12px;font-weight:500}
.alert.ok{background:var(--green-l);color:var(--green)}
.alert.err{background:var(--red-l);color:var(--maroon)}

.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.side{background:var(--surface);border-right:1px solid var(--line);padding:14px 10px;position:sticky;top:0;align-self:start;height:100vh;overflow:auto}
.side .brand{padding:6px 10px 12px;border-bottom:1px solid var(--line);margin-bottom:8px}
.side .brand .disp{font-size:20px;color:var(--maroon);line-height:1.15}
.side .brand small{color:var(--muted)}
.side nav{display:flex;flex-direction:column;gap:1px}
.navhead{font-size:12px;color:var(--muted);padding:12px 10px 4px}
a.nav{display:flex;justify-content:space-between;align-items:center;text-decoration:none;color:var(--text);padding:8px 10px;border-radius:8px}
a.nav:hover{background:var(--bg)}
a.nav.on{background:var(--turmeric-l);font-weight:600;box-shadow:inset 3px 0 0 var(--turmeric)}
a.nav.out{margin-top:12px;color:var(--maroon)}
.badge{background:var(--maroon);color:#fff;border-radius:99px;padding:0 8px;font-size:12px;font-weight:700}
.main{padding:20px 22px;min-width:0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px}
.grid{display:grid;gap:12px}
.g4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.kpi .v{font-size:26px;font-weight:700}
.kpi .l{color:var(--muted);font-size:13px}
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.toolbar h2{margin:0}
.toolbar .sp{margin-left:auto}
.scroll-x{overflow-x:auto;max-width:100%}
table.t{width:100%;border-collapse:collapse;font-size:14px}
table.t th{background:var(--turmeric-l);text-align:left;font-weight:600;padding:9px 10px;white-space:nowrap}
table.t td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
table.t td.nw{white-space:nowrap}
table.t tr.total td{background:var(--turmeric);color:#2B1810;font-weight:700}
.pill{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600;white-space:nowrap}
.p-green{background:var(--green-l);color:var(--green)}
.p-red{background:var(--red-l);color:var(--maroon)}
.p-amber{background:var(--amber-l);color:#7A5B00}
.p-blue{background:var(--blue-l);color:#1F4F9A}
.p-grey{background:var(--bg);color:var(--muted)}
.veg{display:inline-block;width:14px;height:14px;border:2px solid var(--green);border-radius:3px;position:relative;vertical-align:-2px;margin-right:6px;flex:none}
.veg::after{content:"";position:absolute;inset:2px;border-radius:50%;background:var(--green)}
.veg.nv{border-color:var(--maroon)}
.veg.nv::after{background:var(--maroon)}
.thumb{width:54px;height:54px;object-fit:cover;border-radius:8px;background:var(--bg);border:1px solid var(--line)}
.thumb.lg{width:100%;height:150px}
.thumb.ph{display:inline-flex;align-items:center;justify-content:center;color:var(--muted);font-size:11px}
.tabs{display:flex;gap:4px;margin-bottom:14px;border-bottom:1px solid var(--line);overflow-x:auto}
.tabs a{padding:8px 14px;text-decoration:none;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap}
.tabs a.on{color:var(--text);font-weight:600;border-color:var(--turmeric)}
.sw{position:relative;display:inline-block;width:42px;height:24px;flex:none}
.sw input{opacity:0;position:absolute;inset:0;margin:0;cursor:pointer;width:100%;height:100%;z-index:2}
.sw i{position:absolute;inset:0;border-radius:99px;background:var(--line);transition:background .15s}
.sw i::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:left .15s}
.sw input:checked+i{background:var(--green)}
.sw input:checked+i::after{left:21px}
.bars{display:flex;align-items:flex-end;gap:5px;height:140px;padding-top:10px;margin-bottom:22px}
.bars div{flex:1;background:var(--turmeric);border-radius:4px 4px 0 0;position:relative;min-height:3px}
.bars div span{position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);font-size:11px;color:var(--muted)}
.pl{display:flex;align-items:baseline;gap:6px;padding:4px 0}
.pl .d{flex:1;border-bottom:1px dotted var(--line)}
.gt{display:flex;justify-content:space-between;padding:10px 12px;background:var(--blue-l);border-radius:8px;font-weight:700;margin-top:10px}
.dz{border:2px dashed var(--line);border-radius:10px;padding:14px;text-align:center;color:var(--muted)}
.imgbox{position:relative}
.imgbox .x{position:absolute;top:6px;right:6px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:#24160F;color:#fff;padding:10px 18px;border-radius:8px;z-index:300;box-shadow:0 4px 16px rgba(0,0,0,.3)}
.ovl{position:fixed;inset:0;background:rgba(20,10,5,.55);display:flex;align-items:center;justify-content:center;z-index:200;padding:16px}
.modal{background:var(--surface);border-radius:12px;padding:18px;width:min(520px,100%);max-height:90vh;overflow:auto}
.plainwrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.plainwrap>.card{width:min(440px,100%)}
details.fold summary{cursor:pointer;font-weight:600;padding:6px 0}

/* POS */
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg button,.seg label{border:0;background:transparent;color:var(--text);padding:7px 14px;cursor:pointer}
.seg .on{background:var(--turmeric);font-weight:600;color:#2B1810}
.pinwrap{display:flex;flex-direction:column;align-items:center;gap:12px}
.dots{display:flex;gap:14px;height:20px}
.dots i{width:14px;height:14px;border-radius:50%;border:2px solid var(--muted)}
.dots i.f{background:var(--text);border-color:var(--text)}
.pad{display:grid;grid-template-columns:repeat(3,78px);gap:8px}
.pad button{height:58px;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:10px;font-size:22px}
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px}
a.tb{display:flex;align-items:center;justify-content:center;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:10px;height:92px;font-size:22px;font-weight:600;position:relative;text-decoration:none}
a.tb small{position:absolute;left:8px;right:8px;font-size:11px;font-weight:500}
a.tb small.top{top:6px}
a.tb small.bot{bottom:6px}
a.tb.running{background:var(--turmeric);border-color:var(--turmeric);color:#2B1810}
.legend span{display:inline-flex;align-items:center;gap:6px;margin-right:14px;font-size:13px}
.legend i{width:14px;height:14px;border-radius:4px;border:1px solid var(--line);display:inline-block}
.bill{display:grid;grid-template-columns:1fr 360px;gap:14px;align-items:start}
.chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:8px;margin-bottom:8px}
.chips button{border:1px solid var(--line);background:var(--surface);color:var(--text);padding:6px 12px;border-radius:99px;white-space:nowrap}
.chips button.on{background:var(--maroon);border-color:var(--maroon);color:#fff}
.items{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}
.it{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--green);border-radius:8px;padding:9px 10px}
.it.nv{border-left-color:var(--maroon)}
.it .mr{font-size:12px;color:var(--muted)}
.it .vb{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}
.it .vb button{flex:1;min-width:70px;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:6px;padding:4px 6px;font-size:13px}
.it .vb button:hover{background:var(--turmeric-l);border-color:var(--turmeric)}
.cart{position:sticky;top:12px}
.ci{display:flex;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.ci .n{flex:1;min-width:0}
.qty{display:inline-flex;align-items:center;border:1px solid var(--maroon);border-radius:8px}
.qty button{border:0;background:transparent;color:var(--maroon);width:28px;height:28px;font-size:17px}
.qty span{min-width:22px;text-align:center}
.pay{display:flex;gap:8px;flex-wrap:wrap}
.pay label{flex:1;min-width:110px;border:1px solid var(--line);border-radius:8px;padding:8px 10px;display:flex;gap:8px;align-items:center;cursor:pointer}
.sent{opacity:.75}

@media (max-width:860px){
  .shell{grid-template-columns:1fr}
  .side{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:8px}
  .side .brand{display:none}
  .side nav{flex-direction:row;overflow-x:auto;gap:2px}
  .navhead{display:none}
  a.nav{white-space:nowrap}
  a.nav.on{box-shadow:inset 0 -3px 0 var(--turmeric)}
  .bill{grid-template-columns:1fr}
  .cart{position:static}
  .main{padding:14px 12px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}