/* ============================================================
   Punto de Venta Smart · tema profesional
   Tinta azul-verdosa para la estructura; el naranja se reserva para la acción principal
   ============================================================ */
:root{
  --bg:#f2f5f7;--surface:#fff;--surface-2:#f7f9fa;--ink:#0f2a33;--ink-2:#46606a;--mute:#8497a0;--line:#e2e9ed;
  --brand:#0f5c63;--brand-soft:#e3f1f2;--accent:#ff7a00;--accent-ink:#fff;--ok:#16a34a;--ok-soft:#e5f6ec;
  --warn:#c2680a;--warn-soft:#fdf0dc;--danger:#d92d2d;--danger-soft:#fde9e9;
  --r:12px;--sh:0 1px 2px rgba(15,42,51,.06),0 4px 14px rgba(15,42,51,.05);--sh-lg:0 12px 40px rgba(15,42,51,.22);
  --font:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
}
[data-theme=dark]{
  --bg:#0c161c;--surface:#14222a;--surface-2:#192a33;--ink:#e6f1f4;--ink-2:#a9bec6;--mute:#6f858f;--line:#243640;
  --brand:#58c4cc;--brand-soft:#16363b;--ok-soft:#12301e;--warn-soft:#38280f;--danger-soft:#3b1717;
  --sh:0 1px 2px rgba(0,0,0,.4);--sh-lg:0 12px 40px rgba(0,0,0,.6);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);font-size:14px;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;cursor:pointer}
input,select{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:9px 12px;outline:none;transition:border-color .12s,box-shadow .12s}
input:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}
input[type=number]{font-variant-numeric:tabular-nums}
svg{flex:none}
.price,.lt,.pu,#tTotal,.due{font-variant-numeric:tabular-nums}

/* ---------- barra superior ---------- */
.top{height:60px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 22px;gap:16px;flex:none}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#16808a);display:grid;place-items:center;color:#fff;flex:none}
.brand-txt{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-txt b{font-size:16px;font-weight:700;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-txt small{color:var(--mute);font-size:11px}
.top-actions{display:flex;align-items:center;gap:8px}
.net,.cash-btn{display:flex;align-items:center;gap:7px;height:34px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface-2);font-size:12.5px;font-weight:600;color:var(--ink-2);white-space:nowrap}
.net .net-dot{font-size:10px;color:var(--ok)}
.net.off{background:var(--danger-soft);border-color:transparent;color:var(--danger)}
.net.off .net-dot{color:var(--danger)}
.net.wait .net-dot{color:var(--mute)}
.cash-btn:hover{border-color:var(--brand);color:var(--ink)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--mute);display:inline-block}
.dot.on{background:var(--ok);box-shadow:0 0 0 3px var(--ok-soft)}.dot.off{background:var(--danger);box-shadow:0 0 0 3px var(--danger-soft)}
.icon-btn{width:36px;height:36px;display:grid;place-items:center;border:1px solid transparent;border-radius:10px;background:none;color:var(--ink-2)}
.icon-btn:hover{background:var(--surface-2);color:var(--ink)}
#btnTheme .moon{display:none}[data-theme=dark] #btnTheme .sun{display:none}[data-theme=dark] #btnTheme .moon{display:block}

/* ---------- distribución ---------- */
.layout{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:18px;padding:18px 22px 22px}
.catalog{display:flex;flex-direction:column;min-height:0;min-width:0}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:12px;scrollbar-width:thin}
.chip{flex:none;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);border-radius:999px;padding:7px 16px;font-weight:600;font-size:13px;transition:.12s}
.chip:hover{border-color:var(--brand);color:var(--ink)}
.chip.active{background:var(--brand);border-color:var(--brand);color:#fff}
[data-theme=dark] .chip.active{color:#06242a}
.toolbar{display:flex;gap:12px;margin-bottom:14px}
.searchbox{flex:1;position:relative;display:flex;align-items:center;gap:10px;height:46px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 10px 0 14px;box-shadow:var(--sh)}
.searchbox:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 16%,transparent)}
.ico-search{color:var(--mute)}
#search{flex:1;border:0;background:none;box-shadow:none!important;padding:0;height:100%;font-size:15px}
.barcode{border:0;background:none;color:var(--mute);display:grid;place-items:center;padding:6px;border-radius:8px}
.barcode.active{color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}
.tip{position:absolute;right:0;top:calc(100% + 8px);background:#1d2b31;color:#fff;font-size:12px;padding:7px 10px;border-radius:8px;white-space:nowrap;z-index:5}
.view-toggle{display:flex;gap:4px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:4px;box-shadow:var(--sh)}
.view-toggle button{width:42px;border:0;border-radius:8px;background:none;color:var(--mute);display:grid;place-items:center}
.view-toggle .active{background:var(--brand-soft);color:var(--brand)}

/* ---------- productos ---------- */
.products{flex:1;overflow:auto;align-content:start;padding:2px 2px 12px;overscroll-behavior:contain}
.products.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(176px,1fr));gap:14px}
.products.list{display:flex;flex-direction:column;gap:8px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:10px;cursor:pointer;position:relative;box-shadow:var(--sh);content-visibility:auto;contain-intrinsic-size:auto 250px;display:flex;flex-direction:column;gap:10px;transition:border-color .12s,box-shadow .12s,transform .08s}
.card:hover{border-color:var(--brand);box-shadow:0 6px 20px rgba(15,42,51,.12)}
.card:active{transform:scale(.985)}
.card .img{height:118px;border-radius:9px;background:linear-gradient(135deg,hsl(var(--h,200) 55% 94%),hsl(var(--h,200) 50% 88%));display:grid;place-items:center;overflow:hidden;position:relative}
[data-theme=dark] .card .img{background:linear-gradient(135deg,hsl(var(--h,200) 30% 20%),hsl(var(--h,200) 30% 15%))}
.card .img img{width:100%;height:100%;object-fit:contain}
.mono{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-size:24px;font-weight:700;color:hsl(var(--h,200) 55% 32%);background:rgba(255,255,255,.65)}
[data-theme=dark] .mono{color:hsl(var(--h,200) 60% 75%);background:rgba(255,255,255,.08)}
.card .info{display:flex;flex-direction:column;gap:6px;min-width:0;flex:1}
.card .name{font-weight:600;font-size:13.5px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.6em}
.card .meta{display:flex;align-items:center;justify-content:space-between;gap:6px}
.code{color:var(--mute);font-size:11.5px;font-family:Consolas,monospace}
.stock{font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--ok-soft);color:var(--ok)}
.stock.low{background:var(--warn-soft);color:var(--warn)}.stock.out{background:var(--danger-soft);color:var(--danger)}
.card .price{font-size:17px;font-weight:800;letter-spacing:-.01em}
.products.list .card{flex-direction:row;align-items:center;padding:8px 12px;gap:14px}
.products.list .card .img{height:42px;width:42px;flex:none}
.products.list .mono{width:30px;height:30px;font-size:14px}
.products.list .card .info{flex-direction:row;align-items:center;gap:16px}
.products.list .card .name{flex:1;min-height:0;-webkit-line-clamp:1}
.products.list .card .meta{gap:14px}
.more{grid-column:1/-1;padding:12px;border:1px dashed var(--line);background:none;border-radius:var(--r);color:var(--ink-2);font-weight:600}
.more:hover{border-color:var(--brand);color:var(--ink)}

/* ---------- carrito ---------- */
.cart{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh);display:flex;flex-direction:column;min-height:0;overflow:hidden}
.empty{margin:auto;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;padding:24px;color:var(--ink-2)}
.empty .big{width:76px;height:76px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;margin-bottom:8px}
.empty b{color:var(--ink);font-size:15px}.empty small{color:var(--mute)}
.cart-box{display:flex;flex-direction:column;flex:1;min-height:0}
.cart-head{display:flex;align-items:center;gap:10px;padding:16px 18px 12px;border-bottom:1px solid var(--line)}
.cart-head b{font-size:15px}
.count{background:var(--brand-soft);color:var(--brand);font-weight:700;font-size:12px;border-radius:999px;padding:2px 9px}
.link{background:none;border:0;color:var(--danger);font-weight:600;font-size:12.5px;padding:4px 6px;border-radius:6px}
.link:hover{background:var(--danger-soft)}
.cart-head .link{margin-left:auto}
.cart-items{flex:1;min-height:0;overflow:auto;padding:6px 18px;overscroll-behavior:contain}
.item{padding:12px 0;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:0}
.item .nm{font-weight:600;font-size:13.5px;line-height:1.3;margin-bottom:9px}
.item .ln{display:flex;align-items:center;gap:12px}
.item .q{display:flex;align-items:center;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.item .q button{width:30px;height:30px;border:0;background:none;font-size:18px;font-weight:700;line-height:1;display:grid;place-items:center;color:var(--ink-2)}
.item .q button:hover{background:var(--brand-soft);color:var(--brand)}
.item .q b{min-width:30px;text-align:center;font-size:14px}
.item .pu{flex:1;color:var(--mute);font-size:12.5px}
.item .pu small{font-size:11px}
.item .lt{font-weight:800;font-size:15px}
.item .rm{border:0;background:none;color:var(--mute);width:26px;height:26px;border-radius:8px;display:grid;place-items:center;padding:0}
.item .rm:hover{background:var(--danger-soft);color:var(--danger)}
.cart-foot{border-top:1px solid var(--line);padding:14px 18px 18px;background:var(--surface-2)}
.sum{display:grid;gap:5px;margin-bottom:12px;font-size:13px;color:var(--ink-2)}
.sum div{display:flex;justify-content:space-between}
.sum b{color:var(--ink);font-weight:600}
.finalize{width:100%;height:56px;display:flex;justify-content:space-between;align-items:center;padding:0 20px;border:0;border-radius:14px;background:var(--accent);color:var(--accent-ink);font-size:16px;font-weight:700;box-shadow:0 6px 16px color-mix(in srgb,var(--accent) 35%,transparent);transition:filter .12s,transform .08s}
.finalize:hover{filter:brightness(1.06)}.finalize:active{transform:scale(.99)}
.finalize span:last-child{font-size:18px;font-weight:800}

/* ---------- diálogos ---------- */
dialog{border:0;border-radius:18px;padding:0;background:var(--surface);color:var(--ink);box-shadow:var(--sh-lg);width:460px;max-width:96vw;max-height:94vh}
dialog::backdrop{background:rgba(10,24,30,.55);backdrop-filter:blur(2px)}
.big-dlg{width:980px}
.dlg-head{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-bottom:1px solid var(--line);font-size:16px}
.dlg-head b{font-weight:700}
.x{border:0;background:none;color:var(--mute);width:32px;height:32px;border-radius:8px;font-size:16px}
.x:hover{background:var(--surface-2);color:var(--ink)}
.dlg-foot{border-top:1px solid var(--line);padding:12px 22px;display:flex;justify-content:flex-end;gap:8px}
.dlg-foot button,.settings button,.after button,.pm-btn,.addpay,.relink{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:9px 18px;font-weight:600;color:var(--ink-2)}
.dlg-foot button:hover,.after button:hover,.pm-btn:hover,.addpay:hover{border-color:var(--brand);color:var(--ink)}

/* cobro */
.pay-body{display:grid;grid-template-columns:430px 1fr;gap:22px;padding:20px 22px;max-height:78vh;overflow:auto}
.pay-left{display:flex;flex-direction:column;gap:12px}
.pay-top{display:flex;gap:10px}
.seg{display:flex;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:4px;flex:1;gap:4px}
.seg button{flex:1;border:0;background:none;padding:9px 6px;border-radius:9px;font-weight:600;color:var(--ink-2)}
.seg button.active{background:var(--brand);color:#fff;box-shadow:0 2px 8px color-mix(in srgb,var(--brand) 40%,transparent)}
[data-theme=dark] .seg button.active{color:#06242a}
#serieSel{width:104px}
.pay-client{display:flex;gap:10px}
.pay-client input{flex:1}
.plus{width:44px;border:0;border-radius:10px;background:var(--brand);color:#fff;font-size:22px;font-weight:600}
[data-theme=dark] .plus{color:#06242a}
#clientMore{display:grid;gap:8px}
.due-label{text-align:center;color:var(--mute);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-top:6px}
.due{text-align:center;font-size:42px;font-weight:800;letter-spacing:-.02em;line-height:1.1}
.vuelto{text-align:center;color:var(--ok);font-weight:600;font-size:14px}
.disc-row{text-align:center;font-size:12px;color:var(--mute)}
.disc-row input{width:84px;padding:4px 8px;text-align:right}
.amt-label{font-size:12px;font-weight:700;color:var(--ink-2);margin-top:6px}
.amt{display:flex;margin-top:4px}
.amt select{width:150px;border-radius:10px 0 0 10px;border-right:0;background:var(--surface-2);font-weight:600}
.amt input{flex:1;border-radius:0 10px 10px 0;font-size:18px;font-weight:700;padding:11px 14px}
.quick{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.quick button{flex:1;border:1px solid var(--line);background:var(--surface-2);border-radius:10px;padding:9px 6px;font-weight:700;color:var(--ink-2)}
.quick button:hover{border-color:var(--brand);background:var(--brand-soft);color:var(--brand)}
.payments{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--surface-2)}
.payments-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:10px;border-bottom:1px solid var(--line)}
.addpay{padding:7px 14px}
.prow{display:flex;justify-content:space-between;padding:9px 0 0;font-size:13.5px}
.prow button{border:0;background:none;color:var(--danger);padding:0 4px}
.finish{height:52px;border:0;border-radius:12px;background:var(--accent);color:#fff;font-size:16px;font-weight:700;box-shadow:0 6px 16px color-mix(in srgb,var(--accent) 30%,transparent)}
.finish:hover{filter:brightness(1.06)}
.finish:disabled{opacity:.55;box-shadow:none}
.finish.close{background:var(--danger);box-shadow:none}
.after{display:flex;gap:10px}.after button{flex:1}
.after button:disabled{opacity:.5;cursor:wait}
.check{width:64px;height:64px;border-radius:50%;background:var(--ok-soft);color:var(--ok);display:grid;place-items:center;font-size:30px;font-weight:700;margin:6px auto 10px}
.ok-text{text-align:center;color:var(--ok);font-weight:700;font-size:17px;margin-bottom:6px}
.sunat{text-align:center;font-size:12.5px;color:var(--ink-2);margin-bottom:6px;word-break:break-word}
.timing{text-align:center;font-size:11px;color:var(--mute);margin-bottom:10px}
#paySuccess .finish{width:100%}
.pay-right{display:flex;flex-direction:column;background:var(--surface-2);border:1px solid var(--line);border-radius:14px;min-height:440px;overflow:hidden}
.fmt-bar{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 14px;font-size:12px;font-weight:600;color:var(--ink-2);background:var(--surface);border-bottom:1px solid var(--line)}
.fmt-bar select{padding:5px 8px;font-size:12px}
.fmt-bar button{border:1px solid var(--line);background:none;border-radius:6px;padding:2px 8px;font-size:11px;color:var(--mute)}
.paper-wrap{flex:1;overflow:auto;padding:16px}
#ticketFrame{display:block;margin:0 auto;width:80mm;min-height:420px;border:0;background:#fff;box-shadow:0 4px 18px rgba(15,42,51,.18);border-radius:2px}

/* caja */
#dlgCash{width:460px}
.cash-body{padding:18px 22px;display:grid;gap:12px}
.cash-body label{display:grid;gap:5px;font-size:12.5px;font-weight:600;color:var(--ink-2)}
.cash-body .finish{width:100%}
.cash-state{margin:0;font-weight:700;font-size:18px}.cash-state.on{color:var(--ok)}.cash-state.off{color:var(--danger)}
#cashSummary{display:grid;grid-template-columns:1fr auto;gap:8px 14px;margin:0;font-size:14px;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
#cashSummary dt{color:var(--mute)}#cashSummary dd{margin:0;text-align:right;font-weight:700}
.cash-reports{display:grid;gap:8px}
.cash-reports button{padding:10px;border:1px solid var(--line);background:var(--surface);border-radius:10px;font-weight:600;color:var(--ink-2)}
.cash-reports button:hover{border-color:var(--brand);color:var(--ink)}
.linklog{font-size:12px;display:grid;gap:4px;max-height:30vh;overflow:auto}
.ll small{color:var(--mute);word-break:break-all}.ll.ok{color:var(--ok)}.ll.bad{color:var(--danger)}
.llbad{color:var(--danger)}
.lldet summary{cursor:pointer;color:var(--mute);font-size:11px}
.relink{padding:6px 12px;border-color:var(--danger);color:var(--danger);justify-self:start}
.dbg{white-space:pre-wrap;word-break:break-all;font-size:11px;background:var(--surface-2);padding:8px;border-radius:8px;max-height:200px;overflow:auto;user-select:all}

/* configuración y diagnóstico */
.settings{padding:20px 22px;display:grid;gap:10px;max-height:90vh;overflow:auto}
.settings h3{margin:0 0 4px;font-size:17px}
.settings label{display:grid;gap:4px;font-size:12.5px;font-weight:600;color:var(--ink-2)}
.settings label.chk{display:block;font-weight:600}
.settings label.chk input{margin-right:8px;accent-color:var(--brand)}
.settings label.chk small{display:block;color:var(--mute);font-size:11.5px;font-weight:400;margin-top:2px}
.settings menu{display:flex;justify-content:flex-end;gap:8px;padding:0;margin:10px 0 0}
.settings .primary{background:var(--brand);border-color:var(--brand);color:#fff}
[data-theme=dark] .settings .primary{color:#06242a}
.paymap{border:1px solid var(--line);border-radius:12px;padding:10px 12px;display:grid;gap:6px;font-size:13px}
.paymap legend{font-size:12px;color:var(--mute);padding:0 4px}
.pm-head,.pm-row{display:grid;grid-template-columns:100px 1fr 1fr;gap:6px;align-items:center}
.pm-head{font-size:11px;color:var(--mute)}
.pm-row input{padding:6px 8px;width:100%}
#payHint{color:var(--mute);font-size:11px;word-break:break-word}
.pm-btn{padding:7px}.pm-btn.diag{border-color:var(--ok);color:var(--ok)}
#dlgDiag{width:720px}
.diag-body{padding:14px 20px;max-height:65vh;overflow:auto;display:grid;gap:8px;font-size:13px}
.dg{padding:9px 12px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line)}
.dg.ok b{color:var(--ok)}.dg.bad b{color:var(--danger)}
.dg small{display:block;color:var(--mute);word-break:break-word;margin-top:3px;white-space:pre-wrap}

/* aviso */
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#14252d;color:#fff;padding:12px 20px;border-radius:12px;z-index:99;font-weight:600;box-shadow:var(--sh-lg);max-width:90vw}
.toast.err{background:var(--danger)}

@media (max-width:1100px){.layout{grid-template-columns:minmax(0,1fr) 340px}.big-dlg{width:96vw}.pay-body{grid-template-columns:1fr}}
@media (max-width:820px){.layout{grid-template-columns:1fr}.cart{min-height:60vh}#netText{display:none}}

/* precio editable en el carrito */
.item .pe{flex:1;text-align:left;border:0;background:none;padding:2px 4px;margin-left:-4px;border-radius:6px;color:var(--mute);font-size:12.5px;cursor:pointer}
.item .pe:hover{background:var(--brand-soft,#e6f4f4);color:var(--brand)}
.item .pe.mod{color:var(--accent,#ff7a00);font-weight:700}
.item .pe svg{vertical-align:-2px;margin-left:3px;opacity:.6}
.item .pin{flex:1;width:80px;padding:4px 6px;font-size:13px;border:1px solid var(--brand);border-radius:6px}
.prn-row{display:flex;gap:6px}.prn-row select{flex:1}
#qzBox{margin-top:6px}
#printHint{display:block;margin-top:6px;color:var(--mute);font-size:11.5px}

.settings .hint{display:block;color:var(--mute);font-size:11.5px;font-weight:400;margin-top:3px}
.settings [hidden]{display:none!important}

.ids-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:6px}
.ids-row label{font-size:12px}

/* favoritos */
.favs{display:flex;align-items:center;gap:8px;overflow-x:auto;margin:0 0 12px;padding-bottom:4px;scrollbar-width:thin}
.favs[hidden]{display:none}
.fav-label{flex:none;font-size:11.5px;font-weight:700;color:var(--mute);text-transform:uppercase;letter-spacing:.05em}
.fav{flex:none;display:flex;flex-direction:column;align-items:flex-start;gap:2px;border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:7px 12px;max-width:170px;text-align:left}
.fav b{font-size:12.5px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.fav span{font-size:12px;color:var(--brand);font-weight:700}
.fav:hover{border-color:var(--brand);box-shadow:var(--sh)}
.star{position:absolute;top:14px;right:14px;z-index:2;width:28px;height:28px;border-radius:8px;border:0;background:rgba(255,255,255,.9);color:#b6c2c6;font-size:16px;line-height:1;display:grid;place-items:center;opacity:0;transition:.12s;padding:0}
.card:hover .star,.star.on{opacity:1}
.star.on{color:#f5a800}
@media (hover:none){.star{opacity:1}}
.products.list .star{top:50%;transform:translateY(-50%);right:12px}
/* en espera */
.holds b{margin-left:4px;font-size:12px}
.hold-act{display:flex;gap:8px;margin-top:8px}
.hold-act button{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:6px 14px;font-weight:600;color:var(--ink-2)}
.hold-act .primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.cart-head #btnHold{margin-left:auto}.cart-head #btnClear{margin-left:0}
.after{flex-wrap:wrap}.after button{flex:1 1 44%}

/* ---------- pantalla completa ---------- */
#btnFull .fs-out{display:none}.is-full #btnFull .fs-in{display:none}.is-full #btnFull .fs-out{display:block}

/* ---------- barra inferior de la venta (teléfono) ---------- */
.cart-bar{display:none}.cart-close{display:none}
.cart-bar[hidden]{display:none!important}

/* ---------- tablet ---------- */
@media (max-width:1100px){.top{padding:0 14px}.layout{padding:14px}}

/* ---------- teléfono / ventana angosta ---------- */
@media (max-width:820px){
  .top{height:56px;padding:0 10px;gap:8px}
  .brand-txt small,#netText{display:none}
  .top-actions{gap:4px}
  .layout{display:block;padding:10px 10px 0;overflow:hidden}
  .catalog{height:100%}
  .products{padding-bottom:84px}
  .products.grid{grid-template-columns:repeat(auto-fill,minmax(138px,1fr));gap:10px}
  .card .img{height:96px}
  .cart{position:fixed;inset:0;z-index:30;border:0;border-radius:0;display:none;min-height:0;box-shadow:none}
  body.cart-open .cart{display:flex}
  .cart-close{display:grid;flex:none}
  .cart-head .link{margin-left:auto}
  .cart-bar{display:flex;position:fixed;left:10px;right:10px;bottom:10px;z-index:20;height:56px;align-items:center;justify-content:space-between;padding:0 18px;border:0;border-radius:14px;background:var(--accent);color:var(--accent-ink);font-size:15px;box-shadow:var(--sh-lg)}
  .cart-bar u{text-decoration:none;opacity:.9}
  .cart-bar b:last-child{font-size:18px}
  dialog[open]{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border-radius:0;margin:0}
  .pay-body{max-height:none;height:calc(100dvh - 128px);padding:14px}
  .settings{max-height:100dvh}
}
@media (max-width:480px){
  .net{padding:0 9px}.cash-btn{padding:0 10px}
  .toolbar{gap:8px}.view-toggle{display:none}
  .products.grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* ---------- modo táctil: controles grandes ---------- */
html[data-touch] body{font-size:15px}
html[data-touch] .icon-btn{width:46px;height:46px}
html[data-touch] .net,html[data-touch] .cash-btn{height:42px}
html[data-touch] .chip{padding:12px 20px;font-size:14.5px}
html[data-touch] .searchbox{height:56px}
html[data-touch] #search{font-size:16px}
html[data-touch] .view-toggle button{width:50px;height:46px}
html[data-touch] .card{padding:12px}
html[data-touch] .card .name{font-size:14.5px}
html[data-touch] .star{width:38px;height:38px;font-size:21px;opacity:1}
html[data-touch] .fav{padding:11px 16px}
html[data-touch] .item .q button{width:46px;height:46px;font-size:24px}
html[data-touch] .item .q b{min-width:42px;font-size:17px}
html[data-touch] .item .rm{width:44px;height:44px}
html[data-touch] .item .pe{padding:10px 6px;font-size:14.5px}
html[data-touch] .item .pin{min-height:44px;font-size:16px}
html[data-touch] .item .lt{font-size:18px}
html[data-touch] .link{padding:12px 14px;font-size:14px}
html[data-touch] .finalize{height:66px}
html[data-touch] dialog button,html[data-touch] .seg button{min-height:46px}
html[data-touch] input,html[data-touch] select{font-size:16px;min-height:46px}
html[data-touch] .x{width:44px;height:44px}
html[data-touch] .cart-bar{height:62px}
.link,.count,.item .pe{white-space:nowrap}
html[data-touch] .item .pe small{display:none}
html[data-touch] .item .ln{gap:8px}
/* cabecera del carrito: En espera (neutro) + tacho para vaciar */
.hold-btn{border:1px solid var(--line);background:var(--surface);color:var(--brand);font-weight:600;font-size:12.5px;padding:6px 12px;border-radius:9px;white-space:nowrap}
.hold-btn:hover{border-color:var(--brand);background:var(--brand-soft)}
.trash{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--line);background:var(--surface);color:var(--mute);border-radius:9px;padding:0;flex:none}
.trash:hover{background:var(--danger-soft);border-color:transparent;color:var(--danger)}
.cart-head #btnHold{margin-left:auto}.cart-head #btnClear{margin-left:0}
html[data-touch] .trash{width:46px;height:46px}
html[data-touch] .hold-btn{padding:12px 16px;font-size:14px}
.cart-head b{white-space:nowrap}

/* botón producto nuevo */
.new-item{display:flex;align-items:center;gap:7px;height:46px;padding:0 16px;border:0;border-radius:12px;background:var(--brand);color:#fff;font-weight:700;font-size:13.5px;box-shadow:var(--sh);white-space:nowrap;flex:none}
[data-theme=dark] .new-item{color:#06242a}
.new-item:hover{filter:brightness(1.08)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:10px}
html[data-touch] .new-item{height:56px;padding:0 20px;font-size:15px}
@media (max-width:480px){.new-item span{display:none}.new-item{padding:0 13px}}

/* configuración simplificada */
.settings fieldset.paymap{display:grid;gap:10px}
details.adv{border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}
details.adv>summary{cursor:pointer;padding:12px 14px;font-weight:700;color:var(--ink-2);list-style:none;display:flex;align-items:center;justify-content:space-between}
details.adv>summary::-webkit-details-marker{display:none}
details.adv>summary::after{content:"▾";transition:.15s}
details.adv[open]>summary::after{transform:rotate(180deg)}
.adv-body{display:grid;gap:10px;padding:0 14px 14px}
.settings fieldset{min-width:0;margin:0}
.settings input:not([type=checkbox]),.settings select{width:100%;min-width:0;box-sizing:border-box}
.settings .prn-row select{width:auto;flex:1}
.settings details.adv{min-width:0}

/* ---------- escáner con cámara ---------- */
.cam-dlg{width:min(560px,96vw);padding:0;overflow:hidden;background:#000;border-radius:18px}
.cam-wrap{position:relative;line-height:0}
.cam-wrap video{width:100%;height:min(72vh,520px);object-fit:cover;background:#000;display:block}
.cam-frame{position:absolute;left:12%;right:12%;top:30%;bottom:30%;border:3px solid rgba(255,255,255,.85);border-radius:14px;box-shadow:0 0 0 999px rgba(0,0,0,.35);overflow:hidden;transition:border-color .12s}
.cam-frame i{position:absolute;left:0;right:0;height:2px;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:scanline 1.6s ease-in-out infinite}
@keyframes scanline{0%,100%{top:8%}50%{top:92%}}
.cam-wrap.hit .cam-frame{border-color:#22c55e}
.cam-top{position:absolute;left:0;right:0;top:0;display:flex;justify-content:space-between;align-items:center;padding:12px 14px;color:#fff;line-height:1.2;background:linear-gradient(#000a,transparent)}
.cam-top .x{color:#fff;background:#0006;border-radius:50%}
.cam-msg{position:absolute;left:0;right:0;bottom:0;padding:14px 16px 18px;color:#fff;text-align:center;font-weight:600;line-height:1.3;background:linear-gradient(transparent,#000b)}
.barcode.cam{margin-left:-2px}
.prn-row input{width:auto;flex:1;min-width:0}

/* ---------- gestos ---------- */
.cart-items{overflow-x:hidden}
.item{position:relative;touch-action:pan-y}
.item::after{content:"Quitar";position:absolute;top:0;bottom:0;right:-110px;width:110px;display:flex;align-items:center;justify-content:center;color:var(--danger);font-weight:700;font-size:13px;opacity:0}
.item.swiping{transition:none;background:var(--surface)}
.item.swiping::after{opacity:1}
.ptr{height:0;overflow:hidden;display:flex;align-items:center;justify-content:center;color:var(--mute);font-size:12.5px;font-weight:600;transition:height .18s;flex:none}
.ptr.ready{color:var(--brand)}
.barcode[hidden],.pm-btn[hidden]{display:none!important}