:root{
  --bg:#f6f3ee;--surface:#fffdf9;--surface2:#f1ece3;--ink:#1d2a2c;--muted:#788083;--line:#e6dfd2;
  --pri:#0f3d3e;--pri-ink:#f6efe0;--gold:#b8893b;--danger:#b3402f;--ok:#2f7d5b;
  --shadow:0 1px 2px rgba(20,30,30,.05),0 10px 28px rgba(20,30,30,.07);
  --r:14px;
  --serif:'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;
  --sans:ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  --tab:64px;
  color-scheme:light;
}
[data-theme=dark]{
  --bg:#0e1315;--surface:#161d20;--surface2:#1e282b;--ink:#ece6da;--muted:#8e979a;--line:#27333a;
  --pri:#d3a95b;--pri-ink:#17130a;--gold:#d3a95b;--danger:#e0705e;--ok:#5bbf91;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 28px rgba(0,0,0,.35);
  color-scheme:dark;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.45 var(--sans);overflow:hidden}
h1,h3{font-family:var(--serif);font-weight:600;margin:0;letter-spacing:.2px}
h1{font-size:26px}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
small,.muted{color:var(--muted)}
[hidden]{display:none!important}

/* layout */
.app{display:grid;grid-template-columns:232px 1fr;height:100dvh}
.side{background:var(--pri);color:var(--pri-ink);display:flex;flex-direction:column;padding:22px 14px;gap:22px}
[data-theme=dark] .side{background:var(--surface);color:var(--ink);border-right:1px solid var(--line)}
.brand{display:flex;gap:12px;align-items:center;padding:0 8px}
.brand b{font-family:var(--serif);font-size:20px;display:block;line-height:1.1}
.brand small{color:inherit;opacity:.65;font-size:12px;letter-spacing:1.5px;text-transform:uppercase}
.logo{width:40px;height:40px;border-radius:12px;background:var(--gold);display:grid;place-items:center;flex:none}
.logo svg{width:22px;height:22px;stroke:#0f3d3e;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav{display:flex;flex-direction:column;gap:4px}
.nav button{display:flex;align-items:center;gap:12px;background:none;border:0;color:inherit;opacity:.72;padding:12px 14px;border-radius:12px;text-align:left;font-weight:500}
.nav button:hover{opacity:1;background:rgba(255,255,255,.07)}
.nav button.active{opacity:1;background:rgba(255,255,255,.13);box-shadow:inset 3px 0 0 var(--gold)}
[data-theme=dark] .nav button:hover{background:var(--surface2)}
[data-theme=dark] .nav button.active{background:var(--surface2)}
.nav svg,.tabbar svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.pill{display:flex;align-items:center;gap:8px;font-size:12.5px;padding:8px 12px;border-radius:99px;background:rgba(255,255,255,.1)}
[data-theme=dark] .pill{background:var(--surface2)}
.pill i{width:8px;height:8px;border-radius:50%;background:#9aa;display:block}
.pill.on i{background:#4fd18b;box-shadow:0 0 0 3px rgba(79,209,139,.25)}

.main{padding:26px 28px;overflow:hidden;min-width:0}
.view{display:none;height:100%;min-height:0}
.view.active{display:flex;flex-direction:column;gap:14px}
.head{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.head h1{margin-right:auto}
.head input,.head select{max-width:340px}

/* inputs & buttons */
input,select{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:11px 14px;width:100%;outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus{border-color:var(--gold);box-shadow:0 0 0 3px color-mix(in srgb,var(--gold) 22%,transparent)}
.head select{width:auto}
input.mini{width:120px;text-align:right;padding:7px 10px}
label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted);font-weight:500}
label input,label select{color:var(--ink);font-size:15px}
.btn{background:var(--surface);border:1px solid var(--line);padding:10px 18px;border-radius:12px;font-weight:600;transition:transform .05s,background .15s}
.btn:hover{background:var(--surface2)}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--pri);color:var(--pri-ink);border-color:var(--pri)}
.btn.primary:hover{filter:brightness(1.12)}
.btn.ghost{background:transparent}
.btn.danger-o{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,var(--line))}
.btn.block{width:100%}
.btn.lg{padding:15px 18px;font-size:16px;border-radius:14px}
.btn.sm{padding:6px 12px;font-size:13px;border-radius:9px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.link{background:none;border:0;color:var(--muted);text-decoration:underline;padding:4px}
.icon{background:none;border:0;font-size:18px;padding:6px 10px;border-radius:10px}
.icon:hover{background:var(--surface2)}

/* kasir */
.pos{flex:1;min-height:0;display:grid;grid-template-columns:1fr 380px;gap:20px}
.catalog{display:flex;flex-direction:column;gap:14px;min-height:0;min-width:0}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none;flex:none}
.chips::-webkit-scrollbar{display:none}
.chip{white-space:nowrap;background:var(--surface);border:1px solid var(--line);border-radius:99px;padding:7px 16px;font-size:13.5px;font-weight:500}
.chip.active{background:var(--pri);color:var(--pri-ink);border-color:var(--pri)}
.grid{overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:12px;align-content:start;padding:2px 2px 20px}
.card{text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:4px;min-height:112px;position:relative;box-shadow:var(--shadow);transition:transform .08s,border-color .15s}
.card:hover{border-color:var(--gold)}
.card:active{transform:scale(.97)}
.card small.cat{font-size:11px;letter-spacing:1.2px;text-transform:uppercase}
.card b.nm{font-weight:600;line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .pr{margin-top:auto;font-family:var(--serif);font-size:17px;font-weight:600;color:var(--gold)}
.card .tag{position:absolute;top:10px;right:10px;font-size:11px;padding:2px 8px;border-radius:99px;background:var(--surface2);color:var(--muted)}
.card .tag.low{background:color-mix(in srgb,var(--gold) 20%,transparent);color:var(--gold)}
.card:disabled{opacity:.45;cursor:not-allowed}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:60px 20px;border:1px dashed var(--line);border-radius:var(--r)}
.empty b{display:block;font-family:var(--serif);font-size:18px;color:var(--ink);margin-bottom:6px}
.more{grid-column:1/-1;justify-self:center}

.cart{background:var(--surface);border:1px solid var(--line);border-radius:18px;display:flex;flex-direction:column;min-height:0;box-shadow:var(--shadow)}
.cart-head{display:flex;align-items:center;gap:8px;padding:16px 18px 10px}
.cart-head h3{margin-right:auto;font-size:19px}
.cart-close{display:none}
.cart-items{flex:1;overflow:auto;padding:0 18px}
.cart-empty{color:var(--muted);text-align:center;padding:40px 0}
.line{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:12px 0;border-bottom:1px dashed var(--line)}
.line .t{font-weight:600}
.line .s{text-align:right;font-weight:600}
.line .u{color:var(--muted);font-size:13px}
.qty{display:flex;align-items:center;gap:2px;justify-self:end}
.qty button{width:30px;height:30px;border-radius:9px;border:1px solid var(--line);background:var(--surface2);font-size:16px;line-height:1}
.qty span{min-width:28px;text-align:center;font-weight:600}
.cart-foot{padding:14px 18px 18px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:9px}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.row span{color:var(--muted)}
.row.total{font-family:var(--serif);font-size:22px;margin:4px 0}
.row.total span{color:var(--ink)}
.row.total b{color:var(--gold)}
.fab{display:none}

/* produk */
.toolbar{display:flex;gap:8px;flex-wrap:wrap}
.stat-line{color:var(--muted);font-size:13px}
.plist,.tlist{flex:1;overflow:auto;display:flex;flex-direction:column;gap:8px;padding-bottom:20px;min-height:0}
.prow,.trow{display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 16px}
.prow b,.trow b{font-weight:600}
.pinfo{display:flex;flex-direction:column;min-width:0}
.pinfo b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pnum{text-align:right;display:flex;flex-direction:column}
.pnum b{font-family:var(--serif);color:var(--gold)}
.pnum small.low{color:var(--danger)}
.pact{display:flex;gap:6px}
.trow{grid-template-columns:1fr auto;cursor:pointer;transition:border-color .15s}
.trow:hover{border-color:var(--gold)}
.trow .tot{font-family:var(--serif);font-size:18px;color:var(--gold);text-align:right}
.badge{display:inline-block;font-size:11px;padding:1px 9px;border-radius:99px;background:var(--surface2);color:var(--muted);margin-left:6px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.stat small{display:block;font-size:12px;letter-spacing:1px;text-transform:uppercase}
.stat b{font-family:var(--serif);font-size:22px;font-weight:600}

/* seting */
.settings{overflow:auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;align-content:start;padding-bottom:30px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;gap:14px}
.panel h3{font-size:18px}
.panel .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check{flex-direction:row;align-items:center;gap:10px;color:var(--ink);font-size:14.5px}
.check input{width:auto}
.btns{display:flex;gap:8px;flex-wrap:wrap}
.note{font-size:12.5px;color:var(--muted);line-height:1.5}

/* dialog */
.modal{border:0;padding:0;border-radius:20px;background:var(--surface);color:var(--ink);width:min(440px,calc(100vw - 24px));max-height:calc(100dvh - 24px);box-shadow:0 24px 70px rgba(0,0,0,.35)}
.modal::backdrop{background:rgba(10,20,22,.5);backdrop-filter:blur(3px)}
.modal .box{padding:22px;display:flex;flex-direction:column;gap:14px;max-height:calc(100dvh - 24px);overflow:auto}
.modal .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.actions{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}
.actions.wrap{flex-wrap:wrap}
.pay-total{font-family:var(--serif);font-size:38px;text-align:center;color:var(--gold);padding:6px 0}
.seg{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:var(--surface2);padding:4px;border-radius:12px}
.seg button{border:0;background:none;padding:9px 4px;border-radius:9px;font-size:13.5px;font-weight:500}
.seg button.active{background:var(--surface);box-shadow:0 1px 4px rgba(0,0,0,.12);font-weight:700}
.quick{display:flex;gap:8px;flex-wrap:wrap}
.quick button{border:1px solid var(--line);background:var(--surface2);border-radius:99px;padding:6px 14px;font-size:13.5px}
.radio{flex-direction:row;align-items:center;gap:10px;color:var(--ink);font-size:14px}
.radio input{width:auto}
.preview{font-size:12.5px;background:var(--surface2);border-radius:10px;padding:10px 12px;overflow:auto;max-height:150px;font-family:ui-monospace,Menlo,Consolas,monospace;white-space:pre}
.paper{background:#fff;color:#111;border-radius:6px;padding:16px 12px;box-shadow:inset 0 0 0 1px #e5e5e5;overflow:auto;max-height:50dvh}
.paper pre{margin:0;font:12px/1.35 ui-monospace,Menlo,Consolas,'Courier New',monospace;white-space:pre}

#toast{position:fixed;left:50%;bottom:calc(var(--tab) + 24px);transform:translate(-50%,20px);background:var(--ink);color:var(--bg);padding:11px 20px;border-radius:99px;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:99;max-width:90vw;text-align:center}
#toast.show{opacity:1;transform:translate(-50%,0)}
#toast.err{background:var(--danger);color:#fff}
@media(min-width:900px){#toast{bottom:28px}}

.tabbar{display:none}
#printArea{display:none}

/* mobile */
@media(max-width:899px){
  .app{grid-template-columns:1fr;grid-template-rows:1fr auto}
  .side{display:none}
  .main{padding:16px 14px 0}
  h1{font-size:23px}
  .tabbar{display:grid;grid-template-columns:repeat(4,1fr);background:var(--surface);border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom));height:calc(var(--tab) + env(safe-area-inset-bottom))}
  .tabbar button{background:none;border:0;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11.5px;color:var(--muted);border-radius:12px}
  .tabbar button.active{color:var(--gold);font-weight:700}
  .pos{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));padding-bottom:90px}
  .cart{position:fixed;left:0;right:0;bottom:0;z-index:30;border-radius:22px 22px 0 0;max-height:86dvh;height:86dvh;transform:translateY(105%);transition:transform .28s cubic-bezier(.2,.8,.2,1);padding-bottom:env(safe-area-inset-bottom)}
  .cart.open{transform:none;box-shadow:0 -20px 60px rgba(0,0,0,.35)}
  .cart-close{display:block}
  .fab{display:flex;justify-content:space-between;align-items:center;position:fixed;left:14px;right:14px;bottom:calc(var(--tab) + env(safe-area-inset-bottom) + 12px);z-index:20;background:var(--pri);color:var(--pri-ink);border:0;border-radius:16px;padding:15px 18px;font-weight:600;box-shadow:0 10px 30px rgba(0,0,0,.3)}
  #v-produk.active,#v-transaksi.active,#v-seting.active{padding-bottom:8px}
  .prow{grid-template-columns:1fr auto;gap:6px 10px}
  .prow .pact{grid-column:1/-1;justify-content:flex-end}
  .panel .two{grid-template-columns:1fr}
  .head input,.head select{max-width:none;flex:1 1 100%}
}

/* print: hanya struk */
@media print{
  html,body{height:auto;overflow:visible;background:#fff}
  .app,dialog,#toast,.fab{display:none!important}
  #printArea{display:block!important}
  #printArea pre{margin:0;color:#000;font:12px/1.3 'Courier New',monospace;white-space:pre}
  @page{margin:2mm}
}

/* gambar produk */
.card.has-img{padding:10px 10px 12px}
.card .pimg{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;background:var(--surface2);margin-bottom:6px;display:block}
.card .pimg.ph{display:grid;place-items:center;font-family:var(--serif);font-size:30px;color:var(--gold)}
.card.has-img .tag{top:16px;right:16px;background:var(--surface);box-shadow:0 1px 4px rgba(0,0,0,.18)}
.pt{display:flex;gap:12px;align-items:center;min-width:0}
.ptx{display:flex;flex-direction:column;min-width:0}
.ptx b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.thumbsm{width:46px;height:46px;border-radius:10px;object-fit:cover;background:var(--surface2);flex:none;display:grid;place-items:center;font-family:var(--serif);font-weight:600;color:var(--gold);font-size:18px}
.imgpick{display:flex;gap:14px;align-items:center}
.imgpick .thumb{width:76px;height:76px;border-radius:14px;background:var(--surface2);border:1px dashed var(--line);display:grid;place-items:center;color:var(--muted);font-size:12px;overflow:hidden;flex:none}
.imgpick .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.imgpick .btns{flex-direction:column;align-items:flex-start}
.paper pre b{font-weight:800}