/* Árbol de Café — demo.
   Base de la plaza: sistema GRAZA (DESIGN.md) — lino, durazno y tinta oliva; serif de máquina (IBM Plex Serif)
   para todo lo utilitario y una serif alta (Cormorant Garamond) solo para títulos. Sin sombras.
   Cada negocio tiene su propio tema (.t-cerveceria, .t-cafe, .t-pizzeria) que redefine las mismas variables,
   así cualquier contenedor toma el look del negocio. Solo tema claro. Toques de 48–60 px. Contraste AA. */
:root{
  /* Plaza */
  --bg:#fff4ec;        /* Linen Cream: lienzo */
  --surface:#f6e6d9;   /* Buttery Peach: tarjetas y paneles */
  --field:#fff4ec;     /* relleno de botones e inputs */
  --ink:#3c422e;       /* Olive Ink: texto y bordes */
  --muted:#5b6247;
  --line:#3c422e;      /* bordes de controles: tinta oliva */
  --hair:rgba(60,66,46,.22); /* divisores de filas */
  --acc:#4f6b3d;       /* verde oliva del logo, oscurecido para AA */
  --on-acc:#fff4ec;
  --ok:#3d6a2b;
  --ready:#9eef80; --on-ready:#3c422e;   /* Squeeze Bottle Green */
  --sun:#fbd535; --on-sun:#3c422e;       /* Mustard Sun */
  --paper:#fffdf8; --paper-ink:#2b2a28;
  --press:rgba(60,66,46,.12);
  /* Identidad de cada negocio cuando aparece sobre la plaza */
  --cerveceria:#1f2147; --on-cerveceria:#c6f04d;
  --cafe:#e8b46a; --on-cafe:#2b2a28;
  --pizzeria:#4a4744; --on-pizzeria:#f2f0ec;
  /* Tipos */
  --body:'IBM Plex Serif',Georgia,serif;
  --display:'Cormorant Garamond',Georgia,serif; --display-w:700; --display-tt:none; --display-ls:-.015em;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
  --tap:48px; --big:56px; --r:10px; --rc:20px;
  color-scheme:light;
}
/* Cervecería: azul noche, crema y lima; títulos condensados en mayúsculas */
.t-cerveceria{--bg:#1f2147;--surface:#2a2d5e;--field:#1f2147;--ink:#f6eedd;--muted:#c9c3dd;--line:#f6eedd;--hair:rgba(246,238,221,.24);
  --acc:#c6f04d;--on-acc:#1f2147;--ok:#c6f04d;--press:rgba(246,238,221,.16);
  --display:'Oswald','Arial Narrow',sans-serif;--display-w:600;--display-tt:uppercase;--display-ls:.01em}
/* Café: mostaza y durazno con tinta carbón y un toque verde de planta; letras de trazo geométrico */
.t-cafe{--bg:#f3d9ab;--surface:#e8b46a;--field:#f8e6c6;--ink:#2b2a28;--muted:#4f4030;--line:#2b2a28;--hair:rgba(43,42,40,.24);
  --acc:#34502a;--on-acc:#fff4ec;--ok:#34502a;--press:rgba(43,42,40,.12);
  --display:'Josefin Sans',system-ui,sans-serif;--display-w:700;--display-tt:uppercase;--display-ls:.05em}
/* Pizzería: sobria, gris cálido y tinta oscura, sin color saturado */
.t-pizzeria{--bg:#d9d6d1;--surface:#e8e5e0;--field:#efede9;--ink:#2b2a28;--muted:#55524e;--line:#2b2a28;--hair:rgba(43,42,40,.22);
  --acc:#3f3c39;--on-acc:#f2f0ec;--ok:#2f5a28;--press:rgba(43,42,40,.12);
  --display:'IBM Plex Sans',system-ui,sans-serif;--display-w:600;--display-tt:none;--display-ls:0}
.t-cerveceria,.t-cafe,.t-pizzeria{background:var(--bg);color:var(--ink)}
.c-cerveceria{--c:var(--cerveceria);--on-c:var(--on-cerveceria)}
.c-cafe{--c:var(--cafe);--on-c:var(--on-cafe)}
.c-pizzeria{--c:var(--pizzeria);--on-c:var(--on-pizzeria)}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 var(--body);touch-action:manipulation;-webkit-tap-highlight-color:transparent}
a{color:inherit}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
/* Todo es touch: sin zoom por doble toque, sin selección ni menú al dejar presionado, y un estado "presionado" visible */
button,a,summary,input,label,select{touch-action:manipulation}
button,.btn,summary,.scr{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
button:active:not(:disabled),a.btn:active,a.scr:active,summary:active{background-image:linear-gradient(var(--press),var(--press))}
@media (pointer:coarse){:root{--tap:52px;--big:60px}}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:var(--display-w);text-transform:var(--display-tt);letter-spacing:var(--display-ls);line-height:1.05}
.amt{font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.muted{color:var(--muted)}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- Barra superior ---------- */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:8px 16px;padding-top:calc(8px + env(safe-area-inset-top,0px));
  background:var(--bg);border-bottom:1px solid var(--line);min-height:68px}
.back{width:var(--tap);height:var(--tap);flex:0 0 var(--tap);display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:9999px;background:var(--field);text-decoration:none}
.brand{display:flex;align-items:center;gap:8px;font-family:'Cormorant Garamond',Georgia,serif;font-weight:700;font-size:24px;letter-spacing:-.01em;white-space:nowrap}
.hoja{width:26px;height:26px;flex:0 0 auto;color:var(--ink)}
.t-cerveceria .hoja{color:var(--acc)}
.where{font-family:var(--body);font-size:16px;font-weight:500;letter-spacing:0;text-transform:none;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.where::before{content:"/";margin-right:10px;color:var(--muted);font-weight:400}
.sync{margin-left:auto;display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);white-space:nowrap}
.sync i{width:10px;height:10px;border-radius:50%;border:2px solid var(--muted)}
.sync.vivo i{background:var(--ok);border-color:var(--ok)}
.top-btn{min-height:var(--tap);padding:0 18px;border:1px solid var(--line);border-radius:9999px;background:var(--field);font-weight:500;white-space:nowrap}
@media (max-width:640px){.brand-t,.sync-t{display:none}.where::before{display:none}.top{gap:10px}}

/* ---------- Página ---------- */
.page{max-width:1280px;margin:0 auto;padding:24px 16px 56px;display:grid;gap:24px}
@media (min-width:1600px){.page{max-width:1440px}}
.page-h{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.page-h h2{font-size:clamp(34px,4.4vw,52px)}
.card{background:var(--surface);border-radius:var(--rc);padding:20px;min-width:0}
.card > h2,.sec-h{font-size:30px;margin-bottom:14px}
.empty{color:var(--muted);padding:16px 0;margin:0}

/* Botones: 10 px, tinta oliva; el lleno usa el acento del tema */
.btn{min-height:var(--tap);padding:0 22px;border:1px solid var(--acc);border-radius:var(--r);background:var(--acc);color:var(--on-acc);font-weight:700;font-size:16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;text-align:center}
.btn.big{min-height:var(--big);font-size:17px}
.btn.block{width:100%}
.btn.sec{background:var(--field);color:var(--ink);border-color:var(--line);font-weight:500}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* Control segmentado */
.seg{display:grid;grid-template-columns:repeat(var(--n,3),minmax(0,1fr));gap:8px}
.seg button{min-height:var(--tap);padding:6px 8px;border:1px solid var(--line);border-radius:var(--r);background:var(--field);font-weight:500;font-size:16px;line-height:1.2;min-width:0;overflow-wrap:break-word;hyphens:auto}
@media (max-width:400px){.seg button{padding:6px 4px;font-size:15px}}
.seg button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg);font-weight:700}
/* Selector de negocio: cada botón presionado lleva el color de su negocio */
.seg.neg button[aria-pressed="true"]{background:var(--c);border:2px solid var(--ink);color:var(--on-c)}
.seg button:disabled{opacity:.45;cursor:not-allowed}
.acciones2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:10px}

/* Filas tipo lista */
.rows{display:grid}
.row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--hair);min-width:0}
.row:last-child{border-bottom:0}
.row > span:first-child{min-width:0}
.row.tot{font-weight:700;font-size:18px;border-top:1px solid var(--line)}
.negname{display:inline-flex;align-items:center;gap:8px;font-weight:700}
.negname::before{content:"";width:14px;height:14px;border-radius:50%;background:var(--c);border:1px solid var(--ink);flex:0 0 auto}

/* Aviso */
.toast{position:fixed;z-index:70;left:50%;top:calc(80px + env(safe-area-inset-top,0px));transform:translate(-50%,-12px);opacity:0;pointer-events:none;
  background:var(--ready);color:var(--on-ready);border:1px solid #3c422e;border-radius:9999px;padding:12px 22px;font-weight:700;max-width:calc(100% - 32px);width:max-content;transition:opacity .2s,transform .2s}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* Hoja / diálogo */
.sheet{position:fixed;inset:0;z-index:60;background:rgba(60,66,46,.55);display:flex;align-items:flex-end;justify-content:center}
.sheet .box{background:var(--bg);color:var(--ink);width:min(520px,100%);border-radius:var(--rc) var(--rc) 0 0;padding:24px 16px calc(20px + env(safe-area-inset-bottom,0px));display:grid;gap:12px}
.sheet h2{font-size:32px}
@media (min-width:700px){.sheet{align-items:center}.sheet .box{border-radius:var(--rc);padding:28px}}

/* ---------- Pestañas de negocio (como las de un navegador) ----------
   Cada pestaña lleva siempre el color de su negocio (.t-*). Las no elegidas quedan más bajas y un poco
   sombreadas (tinte plano, no degradado de color); la elegida es más alta, sin borde inferior, y se une a
   su panel con el mismo fondo. Solo pestañas y panel toman el tema; el resto de la página es la plaza. */
.tabset{display:grid;min-width:0}
.ntabs{display:flex;align-items:flex-end;gap:6px;padding:0 20px;position:relative;z-index:1}
.ntab{flex:1 1 0;min-width:0;max-width:260px;min-height:var(--tap);margin-top:10px;padding:8px 12px;border:0;border-radius:14px 14px 0 0;
  background-color:var(--bg);background-image:linear-gradient(rgba(0,0,0,.13),rgba(0,0,0,.13));color:var(--ink);
  font-family:var(--display);font-weight:var(--display-w);text-transform:var(--display-tt);letter-spacing:var(--display-ls);
  font-size:16px;line-height:1.1;overflow-wrap:anywhere;hyphens:auto}
.ntab[aria-selected="true"]{background-image:none;min-height:calc(var(--tap) + 10px);margin-top:0;font-size:18px}
.ntab:focus-visible{outline:3px solid #3c422e;outline-offset:2px}
.tabpanel{background:var(--bg);color:var(--ink);border-radius:20px;padding:20px;min-width:0;display:grid;gap:24px;align-content:start}
@media (max-width:420px){.ntabs{padding:0 10px;gap:4px}.ntab{padding:8px 4px;font-size:15px}.ntab[aria-selected="true"]{font-size:16px}.tabpanel{padding:16px}}
/* Pestaña elegida + panel = un solo módulo: mismo fondo, mismo borde fino, la primera pestaña cae en línea recta
   sobre el borde del panel y las uniones llevan curva hacia afuera, como las pestañas de un navegador */
.tabset{--fil:10px}
.ntabs{padding:0;gap:10px;z-index:3}
.ntab{position:relative;--edge:color-mix(in srgb,var(--bg),#000 9%);border:1px solid var(--edge);border-bottom:0}
.ntab[aria-selected="true"]{z-index:2;margin-bottom:-1px;padding-bottom:9px}
.ntab[aria-selected="true"]::before,.ntab[aria-selected="true"]::after{content:"";position:absolute;bottom:0;width:calc(var(--fil) + 1px);height:var(--fil);pointer-events:none}
.ntab[aria-selected="true"]::before{left:calc(-1 * var(--fil) - 1px);background:radial-gradient(circle at 0 0,transparent calc(var(--fil) - 1.5px),var(--edge) calc(var(--fil) - .5px),var(--bg) calc(var(--fil) + 1px))}
.ntab[aria-selected="true"]::after{right:calc(-1 * var(--fil) - 1px);background:radial-gradient(circle at 100% 0,transparent calc(var(--fil) - 1.5px),var(--edge) calc(var(--fil) - .5px),var(--bg) calc(var(--fil) + 1px))}
.ntab:first-child[aria-selected="true"]::before,.ntab:last-child[aria-selected="true"]::after{display:none}
.ntab{max-width:none}
.tabpanel{--edge:color-mix(in srgb,var(--bg),#000 9%);border:1px solid var(--edge);position:relative;z-index:1}
.tabset > .tabpanel{border-top-left-radius:0;border-top-right-radius:0}


/* ---------- Hub ---------- */
.hub-h{font-size:clamp(44px,7vw,84px);line-height:.92}
.hub-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:12px}
.scr{display:flex;align-items:center;gap:16px;padding:16px;border-radius:var(--rc);background:var(--surface);color:var(--ink);text-decoration:none;min-height:var(--big)}
.scr .qr{background:#fff;border-radius:10px;padding:5px;line-height:0;flex:0 0 auto}
.scr .qr img,.scr .qr canvas{display:block;width:80px;height:80px}
.scr b{display:block;font-family:var(--display);font-weight:var(--display-w);text-transform:var(--display-tt);letter-spacing:var(--display-ls);font-size:26px;line-height:1.05}
.scr .d{color:var(--muted);font-size:15px}
@media (max-width:640px){.scr .qr{display:none}.scr{min-height:76px}}

/* ---------- Mesero ---------- */
.mesero-app{height:100dvh;display:grid;grid-template-rows:auto minmax(0,1fr)}
.mesas-v{overflow:auto;overscroll-behavior:contain;padding:20px 16px;padding-bottom:calc(24px + env(safe-area-inset-bottom,0px))}
.mesas-v h2{font-size:44px;margin-bottom:16px}
.mesas{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}
@media (max-width:420px){.mesas{grid-template-columns:repeat(2,minmax(0,1fr))}}
.mesa{min-height:132px;border:1px solid var(--line);border-radius:var(--rc);background:var(--field);padding:14px 16px;text-align:left;display:grid;grid-template-rows:auto 1fr auto;gap:4px}
.mesa .mn{font-family:'Cormorant Garamond',Georgia,serif;font-weight:700;font-size:52px;line-height:.9}
.mesa .ms{font-size:15px;color:var(--muted)}
.mesa .mt{font-family:var(--mono);font-size:15px;font-weight:600}
.mesa.busy{background:var(--surface)}
.mesa.busy .ms{color:var(--ink)}
.mesa.ready{background:var(--ready);color:var(--on-ready)}
.mesa.ready .ms{color:var(--on-ready);font-weight:700}
.mesa.pidio{background:var(--sun);color:var(--on-sun)}
.mesa.pidio .ms{color:var(--on-sun);font-weight:700}

.mview{display:grid;grid-template-columns:minmax(0,1fr) 400px;min-height:0}
.menu-col{display:grid;grid-template-rows:auto auto minmax(0,1fr);min-height:0}
.menu-col .tabpanel{margin:0 10px;border-radius:20px 20px 0 0;padding:14px 0 0;min-height:0;display:grid;gap:0}
.menu-col{--fil:10px}
.menu-col .ntabs{margin:0 10px}
.menu-col .tabpanel{border-bottom:0}
.menu-col > .tabpanel{border-top-left-radius:0;border-top-right-radius:0}
.mhead{display:flex;align-items:center;gap:12px;padding:14px 16px 12px}
.mhead h2{font-size:40px;white-space:nowrap}
.mhead .who{margin-left:auto;color:var(--muted);font-size:15px;text-align:right}
.btn-back{min-height:var(--tap);padding:0 16px 0 10px;border:1px solid var(--line);border-radius:9999px;background:var(--field);font-weight:500;display:inline-flex;align-items:center;gap:4px}
.grid{overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:0 16px 20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));grid-auto-rows:max-content;gap:12px;align-content:start}
.item{position:relative;min-height:96px;border:1px solid var(--hair);border-radius:var(--rc);background:var(--surface);color:var(--ink);padding:14px 16px;text-align:left;display:flex;flex-direction:column;justify-content:space-between;gap:8px;min-width:0}
.item b{font-size:16px;font-weight:600;line-height:1.25;overflow-wrap:anywhere;padding-right:30px}
.item .amt{font-size:15px;color:var(--muted)}
.item.has{border:2px solid var(--ink)}
.item .q{position:absolute;top:8px;right:8px;min-width:34px;height:34px;padding:0 9px;border-radius:9999px;background:var(--acc);color:var(--on-acc);border:1px solid var(--bg);font:600 15px/32px var(--mono);text-align:center}
.item:disabled{opacity:.45;cursor:not-allowed}
.item.foto{display:grid;width:100%;grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto;align-content:start;gap:6px;padding:0 0 14px;overflow:hidden}
.item.foto img{display:block;width:100%;height:auto;aspect-ratio:5/4;object-fit:cover;object-position:50% var(--foto-y,80%);background:var(--hair)}
.item.foto b{margin-top:6px}
.item.foto.c-cafe img{--foto-y:60%}
.item.foto b,.item.foto .amt{padding-left:14px;padding-right:14px}
.item:active:not(:disabled){transform:scale(.98)}

.cuenta{border-left:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;min-height:0}
.cuenta-bar,.handle,.cuenta-fondo{display:none}
.cuenta-hoja{display:flex;flex-direction:column;flex:1 1 auto;min-height:0}
.cuenta-h{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line);min-height:var(--big)}
.cuenta-h b{font-family:var(--display);font-weight:var(--display-w);font-size:30px;line-height:1}
.cuenta-h .cnt{color:var(--muted);font-size:15px}
.cuenta-h .amt{margin-left:auto;font-size:20px;font-weight:600}
.cuenta-list{flex:1 1 auto;min-height:0;overflow:auto;overscroll-behavior:contain;padding:4px 16px 12px}
.cuenta-list h3{font-family:var(--body);font-size:15px;font-weight:700;text-transform:none;letter-spacing:0;color:var(--muted);margin:14px 0 4px}
.line{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--hair)}
.line .nm{min-width:0}
.line .nm small{display:block;color:var(--muted);font-size:14px}
.qty{display:flex;align-items:center;gap:8px}
.qty button{width:var(--tap);height:var(--tap);border-radius:9999px;border:1px solid var(--line);background:var(--field);font-size:22px;font-weight:600}
.qty b{min-width:26px;text-align:center;font-family:var(--mono);font-size:17px}
.ronda{padding:10px 0;border-bottom:1px solid var(--hair);display:grid;gap:4px}
.ronda .rh{display:flex;justify-content:space-between;gap:8px;font-weight:700}
.ronda .rs{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:15px}
.ronda .rs span.listo{color:var(--ok);font-weight:700}
.cuenta-foot{padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:10px;background:var(--surface)}
.cuenta-foot .btn{min-height:var(--big)}

/* Celular y tablet vertical: la cuenta es UNA barra abajo (≈68 px) y se abre como hoja inferior */
@media (max-width:900px){
  .mview{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) auto}
  .cuenta{border-left:0;border-top:1px solid var(--line)}
  .cuenta-bar{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;padding:6px 10px calc(6px + env(safe-area-inset-bottom,0px))}
  .bar-abrir{min-height:var(--tap);min-width:0;display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;column-gap:8px;padding:2px 6px;border:0;border-radius:12px;background:transparent;text-align:left}
  .bar-abrir .bt{display:grid;min-width:0;line-height:1.15}
  .bar-abrir b{font-family:var(--display);font-weight:var(--display-w);font-size:22px;line-height:1}
  .bar-abrir .cnt{color:var(--muted);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .bar-abrir .amt{font-size:18px;font-weight:600}
  .cuenta-bar .btn{min-height:var(--tap);padding:0 18px}
  .cuenta-hoja{display:none}
  .cuenta.open .cuenta-hoja{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:56;max-height:75dvh;background:var(--surface);
    border-top:1px solid var(--line);border-radius:22px 22px 0 0;padding-bottom:env(safe-area-inset-bottom,0px);animation:sube .22s ease}
  .cuenta.open .cuenta-fondo{display:block;position:fixed;inset:0;z-index:55;background:rgba(60,66,46,.45)}
  .handle{display:flex;align-items:center;justify-content:center;width:100%;min-height:var(--tap);border:0;background:transparent;flex:0 0 auto}
  .handle span{width:48px;height:5px;border-radius:3px;background:var(--muted)}
  .cuenta-h{min-height:0;padding:0 16px 12px}
  .mhead h2{font-size:34px}
}
@media (min-width:640px) and (max-width:900px){.cuenta.open .cuenta-hoja{left:50%;right:auto;width:min(640px,100%);translate:-50% 0}}
@keyframes sube{from{transform:translateY(40px);opacity:0}to{transform:none;opacity:1}}
@media (max-width:640px){.mhead .who{display:none}}
@media (max-width:420px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.item{min-height:88px}}
@media (min-width:1400px){.mview{grid-template-columns:minmax(0,1fr) 460px}.grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}.item{min-height:128px}.item b{font-size:19px}.item .amt{font-size:17px}.mesas{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}.mesa{min-height:160px}}

/* ---------- Ticket térmico (comanda y cuenta) ----------
   Papel térmico hecho con HTML/CSS: orillas de corte en zigzag (máscara), letra de impresora, separadores
   punteados y un sello al estar listo. La sombra suave va en el envoltorio .tk porque la máscara recorta al papel;
   es la única sombra de la demo, a propósito, para que el papel se vea físico. */
.tk{filter:drop-shadow(0 1px 0 rgba(0,0,0,.12)) drop-shadow(0 6px 10px rgba(0,0,0,.14));width:100%}
.papel{--z:7px;--pie:66px;--m:15px;position:relative;background:var(--paper);color:var(--paper-ink);font:15px/1.5 var(--mono);letter-spacing:.01em;
  padding:calc(var(--z) + 16px) 18px calc(var(--z) + 14px);display:grid;gap:2px;
  /* Recorte del papel: zigzag arriba y abajo (unión) menos dos muescas redondas a los lados de la línea perforada (intersección) */
  --muesca-y:calc(100% - var(--z) - 14px - var(--pie));
  -webkit-mask:
    radial-gradient(circle var(--m) at 0 var(--muesca-y),#0000 97%,#000) ,
    radial-gradient(circle var(--m) at 100% var(--muesca-y),#0000 97%,#000) ,
    conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) bottom/calc(2*var(--z)) 51% repeat-x,
    conic-gradient(from 135deg at top,#0000,#000 1deg 89deg,#0000 90deg) top/calc(2*var(--z)) 51% repeat-x;
  -webkit-mask-composite:source-in,source-in,source-over,source-over;
  mask:
    radial-gradient(circle var(--m) at 0 var(--muesca-y),#0000 97%,#000) ,
    radial-gradient(circle var(--m) at 100% var(--muesca-y),#0000 97%,#000) ,
    conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) bottom/calc(2*var(--z)) 51% repeat-x,
    conic-gradient(from 135deg at top,#0000,#000 1deg 89deg,#0000 90deg) top/calc(2*var(--z)) 51% repeat-x;
  mask-composite:intersect,intersect,add,add}
/* Encabezado impreso en recuadro doble */
.papel .tk-cab{border:3px double #2b2a28;border-radius:4px;padding:8px 10px;margin-bottom:8px;text-align:center;display:grid;justify-items:center;gap:2px}
.papel .tk-logo{width:30px;height:30px;color:#2b2a28}
/* Talón: línea perforada entre las dos muescas, código de barras y número */
.papel .tk-pie{height:var(--pie);margin:12px calc(var(--m) - 18px) 0;padding-top:10px;border-top:2px dashed #9b948a;display:grid;justify-items:center;align-content:start;gap:4px;font-size:12px;color:#4d4943;letter-spacing:.08em}
.papel .tk-barras{width:min(220px,80%);height:30px;background:repeating-linear-gradient(90deg,#2b2a28 0 2px,#0000 2px 4px,#2b2a28 4px 5px,#0000 5px 8px,#2b2a28 8px 11px,#0000 11px 12px,#2b2a28 12px 13px,#0000 13px 16px,#2b2a28 16px 18px,#0000 18px 21px)}
.papel hr{border:0;border-top:2px dotted #8a847b;margin:8px 0;width:100%}
.papel hr.doble{border-top:3px double #2b2a28}
.papel .tk-c{text-align:center}
.papel .tk-neg{font-weight:600;letter-spacing:.18em}
.papel .tk-chico{font-size:12.5px;color:#4d4943}
.papel .grande{font-size:26px;font-weight:600;letter-spacing:.06em;line-height:1.2;margin:2px 0 4px}
.papel .l{display:flex;gap:10px;font-size:16px;padding:2px 0}
.papel .l b{min-width:30px;font-weight:600}
.papel .op{padding-left:40px;font-size:14px;color:#3a3732}
.papel .r{display:flex;justify-content:space-between;gap:10px}
.papel .tk-total{font-size:20px;font-weight:600}
.papel .sec{font-weight:600;margin-top:8px;padding:2px 10px;border-radius:4px;justify-self:start}
/* Cada negocio firma su sección del ticket de cuenta con su propia letra y color */
.papel .sec-cerveceria{background:#1f2147;color:#f6eedd;font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.04em}
.papel .sec-cafe{background:#e8b46a;color:#2b2a28;font-family:'Josefin Sans',sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.papel .sec-pizzeria{background:#d9d6d1;color:#2b2a28;font-family:'IBM Plex Sans',sans-serif}
/* Sello de goma "LISTO" */
.papel .sello{position:absolute;right:12px;top:118px;transform:rotate(-12deg);border:3px solid #2f6b2a;border-radius:8px;padding:1px 9px;
  color:#2f6b2a;font:700 19px/1.15 var(--mono);letter-spacing:.12em;opacity:.9;pointer-events:none}
@media (max-width:420px){.papel .sello{right:6px;top:110px;font-size:15px;padding:0 7px;border-width:2px}}
/* Sale de la impresora: se desenrolla de arriba hacia abajo */
.tk.nuevo .papel{animation:imprime 1.1s steps(14,end)}
@keyframes imprime{from{clip-path:inset(0 0 100% 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes salir{from{transform:translateY(-24px);opacity:0}to{transform:none;opacity:1}}

/* ---------- Estación (toda la pantalla con el tema del negocio) ---------- */
.est-top{display:grid;gap:16px}
.est-cols{display:grid;gap:28px;align-items:start}
@media (min-width:900px){
  .est-cols{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
  .est-hechas .comandas{grid-template-columns:minmax(0,1fr)}
  .est-hechas{padding-left:24px;border-left:1px solid var(--hair)}
}
.est-h{font-size:clamp(40px,7vw,72px);line-height:.95}
.comandas{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:14px;align-items:start}
.comanda{display:grid;gap:10px}
.comanda .btn{min-height:64px;font-size:19px}
.comanda .estado-t{font-weight:700;color:var(--ok);min-height:var(--tap);display:flex;align-items:center}

/* ---------- Caja ---------- */
.cobro{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(0,1.2fr);gap:24px;align-items:start}
@media (min-width:1100px){.cobro{grid-template-columns:420px minmax(0,1fr);gap:40px}}
.cobro .tk{max-width:420px;justify-self:center}
.cobro-panel{display:grid;gap:18px}
.field{display:grid;gap:8px}
.field > .lbl,.field > label{font-weight:700}
.inp{font:18px var(--mono);min-height:var(--big);padding:0 14px;border-radius:var(--r);border:1px solid var(--line);background:var(--field);color:var(--ink);width:100%;min-width:0}
.mesa-sel{display:flex;gap:8px;flex-wrap:wrap}
.mesa-sel button{min-height:var(--tap);min-width:var(--tap);padding:0 18px;border:1px solid var(--line);border-radius:9999px;background:var(--field);font-weight:500}
.mesa-sel button[aria-pressed="true"]{background:var(--ink);color:var(--bg);font-weight:700}
@media (max-width:720px){.cobro{grid-template-columns:minmax(0,1fr)}.cobro .tk{order:2}}
.point{background:#1d1d1f;border-radius:24px;padding:14px;max-width:320px;width:100%;margin:0 auto;display:grid;gap:10px}
.pt-top{display:flex;justify-content:space-between;font:13px var(--mono);color:#cfe8ff;gap:8px}
.pt-screen{background:#f4f6f8;color:#1b2430;border-radius:12px;min-height:200px;padding:16px;display:grid;align-content:center;justify-items:center;gap:10px;text-align:center;font-family:system-ui,sans-serif}
.pt-screen .amt{font-size:28px;font-weight:600}
.pt-screen .btn{background:#0077b6;border-color:#0077b6;color:#fff;font-family:system-ui,sans-serif}
.pt-ok{width:52px;height:52px;border-radius:50%;background:#2f7d3a;color:#fff;display:grid;place-items:center;font-size:28px;font-weight:700}
.pt-spin{width:38px;height:38px;border-radius:50%;border:4px solid #c9d3dc;border-top-color:#0077b6;animation:giro 1s linear infinite}
@keyframes giro{to{transform:rotate(360deg)}}
.pt-paper{background:#fff;color:#1f1a17;font:13px/1.4 var(--mono);margin:-4px 24px 0;padding:8px 10px;border-radius:0 0 3px 3px;animation:salir .8s ease}
.pt-status{text-align:center;font-weight:700;margin:0}
.pt-status:empty{margin-top:-18px}

/* Tablas de montos */
.tabla{width:100%;border-collapse:collapse;font-size:16px}
.tabla th{text-align:left;font-size:14px;color:var(--muted);font-weight:500;padding:8px;border-bottom:1px solid var(--line)}
.tabla td{padding:12px 8px;border-bottom:1px solid var(--hair)}
.tabla .m{text-align:right;font-family:var(--mono);white-space:nowrap}
.tabla tfoot td{font-weight:700;border-bottom:0;border-top:1px solid var(--line)}
.tabla-wrap{overflow-x:auto}
@media (max-width:640px){
  .tabla.apila thead{display:none}
  .tabla.apila,.tabla.apila tbody,.tabla.apila tfoot,.tabla.apila tr,.tabla.apila td{display:block;width:100%}
  .tabla.apila tr{padding:8px 0;border-bottom:1px solid var(--hair)}
  .tabla.apila td{display:flex;justify-content:space-between;gap:12px;border:0;padding:6px 0}
  .tabla.apila td::before{content:attr(data-l);color:var(--muted);font-family:var(--body);font-weight:400}
  .tabla.apila td:first-child::before{content:none}
  .tabla.apila tfoot td{border-top:0}
  .tabla.apila tfoot tr{border-top:1px solid var(--line);border-bottom:0}
}

/* ---------- Cierre ---------- */
.apartado{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.apartado > div{display:grid;gap:4px}
.apartado .lbl{color:var(--muted);font-size:15px}
.apartado .amt{font-size:clamp(22px,2.6vw,30px);font-weight:600}
.apartado .cero .amt{color:var(--ok)}
@media (max-width:560px){.apartado{grid-template-columns:minmax(0,1fr)}.apartado > div{grid-template-columns:1fr auto;align-items:baseline;border-bottom:1px solid var(--hair);padding-bottom:8px}}
/* Una tarjeta por negocio, cada una con su tema */
.negcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:12px}
.negcard{border-radius:var(--rc);padding:20px;display:grid;gap:2px;align-content:start}
.negcard h3{font-size:30px;margin-bottom:8px}
.negcard .row{padding:9px 0}
.totales{display:flex;flex-wrap:wrap;gap:6px 24px;margin:14px 0 0;color:var(--muted)}
.totales b{color:var(--ink)}
.reparto{display:grid;grid-template-columns:320px minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:860px){.reparto{grid-template-columns:minmax(0,1fr)}}
.cel{background:#1d1d1f;border-radius:32px;padding:12px;max-width:340px;width:100%;margin:0 auto}
.cel-in{background:var(--bg);border-radius:22px;padding:14px;display:grid;gap:10px;min-height:260px;align-content:start}
.cel-bar{display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}
.noti{background:var(--field);border:1px solid var(--line);border-radius:16px;padding:16px;display:grid;gap:6px}
.noti b{font-size:17px}
.noti .r{display:flex;justify-content:space-between;gap:8px}
.noti .acciones{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:6px}
/* En el celular la pantalla ya es el celular de Adolfo: sin marco de teléfono */
@media (max-width:640px){.cel{background:none;padding:0;border-radius:0;max-width:none}.cel-in{background:transparent;padding:0;min-height:0;border-radius:0}.cel-bar{display:none}}
.trans{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--hair)}
.trans .dest{font-weight:700}
.trans .det{grid-column:1/-1;color:var(--muted);font-size:15px}
.trans .amt{font-size:19px;font-weight:600}
.trans .estado{grid-column:1/-1}
.trans .ok-t{color:var(--ok);font-weight:700}
details{border-top:1px solid var(--line)}
details > summary{min-height:var(--big);display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;font-family:var(--display);font-weight:var(--display-w);font-size:30px;list-style:none}
details > summary::-webkit-details-marker{display:none}
details > summary::after{content:"+";font-family:var(--body);font-size:28px;font-weight:400;color:var(--muted)}
details[open] > summary::after{content:"−"}
.registro{display:grid;max-height:420px;overflow:auto;padding-bottom:8px}
.reg{display:grid;grid-template-columns:56px minmax(0,1fr);gap:10px;padding:10px 0;border-bottom:1px solid var(--hair);font-size:15px}
.reg .h{font-family:var(--mono);color:var(--muted)}
.wa{white-space:pre-wrap;font:15px/1.5 var(--body);background:var(--field);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin:0 0 12px;overflow-wrap:anywhere}

/* ---------- Dueño (toda la pantalla con el tema del negocio) ---------- */
.tel{max-width:480px}
.dash{display:grid;gap:24px;align-items:start}
.dash-col{display:grid;gap:24px;align-content:start;min-width:0}
@media (min-width:740px){.tel{max-width:1100px}.dash{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px}}
.saldo{background:var(--surface);color:var(--ink);border-radius:var(--rc);padding:22px;display:grid;gap:4px}
.saldo .amt{font-size:40px;font-weight:600;line-height:1.1}
.elige{display:grid;gap:12px}
.elige .btn{min-height:76px;font-family:var(--display);font-weight:var(--display-w);text-transform:var(--display-tt);letter-spacing:var(--display-ls);font-size:26px;border-radius:var(--rc)}

/* ---------- Menús ---------- */
.menus-page{max-width:820px}
.prod-cab{display:none}
@media (min-width:1024px){
  .menus-page{max-width:1120px}
  .prod-cab,.menus-page .prod-row{grid-template-columns:96px minmax(0,1fr) 190px 190px}
  .prod-cab{display:grid;gap:10px;padding:0 0 8px;border-bottom:1px solid var(--line);color:var(--muted);font-size:15px}
  .menus-page .thumb{width:96px;height:96px}
}
.prod-row{display:grid;grid-template-columns:72px minmax(0,1fr) 140px 150px;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--hair)}
.prod-row .inp{font-family:var(--body);font-size:17px}
.prod-row .precio{position:relative}
.prod-row .precio::before{content:"$";position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);font-family:var(--mono)}
.prod-row .precio .inp{padding-left:26px;font-family:var(--mono)}
.prod-row.off .inp{color:var(--muted)}
.disp{min-height:var(--big);border:1px solid var(--line);border-radius:9999px;background:var(--field);font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.disp[aria-pressed="false"]{background:transparent;color:var(--muted)}
.disp::before{content:"";width:12px;height:12px;border-radius:50%;background:var(--ok)}
.disp[aria-pressed="false"]::before{background:transparent;border:2px solid var(--muted)}
.prod-row input::placeholder{color:var(--muted);opacity:1}
@media (max-width:560px){.prod-row{grid-template-columns:72px minmax(0,1fr) minmax(0,1fr)}.prod-row > .thumb{grid-row:span 2;align-self:start}.prod-row > .inp{grid-column:2/-1}}
.thumb{width:72px;height:72px;padding:0;border:1px solid var(--line);border-radius:var(--r);background:var(--field);color:var(--ink);overflow:hidden;display:grid;place-items:center;align-content:center;gap:2px;touch-action:manipulation}
.thumb img{width:100%;height:100%;object-fit:cover;object-position:50% var(--foto-y,80%);display:block}
.thumb.sin{border-style:dashed}
.thumb span{font-size:13px;font-weight:500}
.thumb.vacio{border:0;background:transparent}
.hoja-prev{justify-self:center;width:min(260px,70%);height:auto;aspect-ratio:4/5;object-fit:cover;object-position:50% var(--foto-y,80%);border-radius:var(--rc);background:var(--field)}
@media (max-height:700px){.hoja-prev{width:min(180px,50%)}}
.btn.sec.peligro{color:#9b2d1f;border-color:#9b2d1f}
.t-cerveceria .btn.sec.peligro{color:#ffb4a6;border-color:#ffb4a6}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}