:root{
  /* Marca Tenddoo */
  --noche:#0F1D2E; --azul:#1E90FF; --turquesa:#17B8C4; --verde:#2BE08F; --gris:#EDEFF2;
  --degradado:linear-gradient(100deg,var(--azul) 0%,var(--turquesa) 55%,var(--verde) 100%);
  --dia:var(--verde);
  --bg:#F4F6F9; --ink:#12203a; --muted:#647089; --line:#dfe4ec;
  --ok:#0e8a57; --okbg:#e8f9f0; --warn:#c77700; --warnbg:#fff4e0; --bad:#d64545; --badbg:#fdeaea;
  --fiado:var(--azul); --contado:var(--verde); --promo:#b0226e; --promobg:#fde7f3;
}
*{box-sizing:border-box} html,body{margin:0;height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:16px;-webkit-tap-highlight-color:transparent}
button{font:inherit;cursor:pointer;border:0;color:inherit}
input,select,textarea{font:inherit}
.pantalla{display:none;min-height:100%}
.pantalla.on{display:block}
.logo{display:inline-flex;align-items:center;gap:.05em;font-weight:800;font-size:22px;line-height:1;color:#fff}
.logo .inf{height:1.22em;width:auto;display:block;margin-bottom:-.09em}
.logo.grande{font-size:40px;color:var(--noche);justify-content:center}
.barra{background:var(--noche);color:#fff;display:flex;align-items:center;gap:14px;padding:10px 16px;flex-wrap:wrap}
.hinfo{font-size:14px;opacity:.9}
.m{color:var(--muted)}
.err{color:var(--bad);font-weight:700;min-height:22px;text-align:center}
.wrap{max-width:900px;margin:0 auto;padding:16px}
.login{max-width:380px;margin:0 auto;padding:40px 16px;display:grid;gap:8px}
.campo label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px;font-weight:600}
.campo input,.campo select{width:100%;font-size:18px;padding:12px;border:2px solid var(--line);border-radius:12px;background:#fff}
.btn{background:var(--bg);border-radius:12px;padding:12px 16px;font-weight:700}
.btn.pri{background:var(--noche);color:#fff}.btn.ok{background:var(--ok);color:#fff}.btn.promo{background:var(--promo);color:#fff}
.btn.wa{background:#25d366;color:#fff}.btn.sm{padding:7px 11px;font-size:14px;border-radius:9px;background:#ffffff26;color:#fff;text-decoration:none}
[hidden]{display:none!important}
.btn.big{padding:16px;font-size:18px;width:100%}
.btn:disabled{background:#c6ccd8;color:#7b8399;cursor:not-allowed}
.sync{margin-left:auto;display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;font-weight:600;font-size:14px}
.sync.on{background:#1f9d5533;color:#b9f3cf}.sync.off{background:#f7a82333;color:#ffd08a}
.dot{width:10px;height:10px;border-radius:50%;background:currentColor}
.caja{display:grid;grid-template-columns:1fr 400px;gap:14px;padding:14px}
.espera{display:flex;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.espera button{background:#fff;border:2px solid var(--line);border-radius:12px;padding:10px 14px;font-weight:600;color:var(--muted);min-height:48px}
.espera button.on{border-color:var(--noche);color:var(--noche)}
.espera .n{background:var(--bg);border-radius:6px;padding:1px 7px;margin-left:6px;font-size:13px}
.idbox{background:#fff;border-radius:16px;padding:22px;box-shadow:0 1px 3px #0000001a;text-align:center}
.idbox h1{margin:0 0 4px;font-size:28px}.idbox>p{margin:0 0 16px;color:var(--muted)}
.scan{position:relative;margin:0 auto 14px;max-width:340px;aspect-ratio:1.5;border-radius:18px;background:var(--noche);display:grid;place-items:center;color:#fff;overflow:hidden}
.scan .marco{width:120px;height:120px;border:4px solid var(--verde);border-radius:16px;display:grid;place-items:center;font-size:54px}
.scan .linea{position:absolute;left:10%;right:10%;height:3px;background:var(--verde);box-shadow:0 0 12px var(--verde);animation:barr 2s ease-in-out infinite}
@keyframes barr{0%,100%{top:18%}50%{top:80%}}
.scan small{position:absolute;bottom:10px;left:0;right:0;font-size:13px;opacity:.85}
.alt{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.alt .btn{min-height:60px}
.alt small{display:block;font-weight:500;color:var(--muted);font-size:12px}
.lista{list-style:none;padding:0;margin:10px 0 0;text-align:left}
.lista li{display:flex;gap:12px;align-items:center;padding:12px;border-radius:12px;cursor:pointer;background:var(--bg);margin-bottom:6px}
.av{width:44px;height:44px;border-radius:50%;background:var(--degradado);color:#fff;display:grid;place-items:center;font-weight:800;flex:none;font-size:15px}
.pill{font-size:12px;font-weight:700;border-radius:6px;padding:3px 8px;margin-left:auto}
.pill.ok{background:var(--okbg);color:var(--ok)}.pill.bad{background:var(--badbg);color:var(--bad)}.pill.warn{background:var(--warnbg);color:var(--warn)}
.paraTi{background:#fff;border-radius:16px;padding:14px;margin-bottom:12px;box-shadow:0 1px 3px #0000001a}
.pedido{display:flex;gap:12px;align-items:center;background:#e7eefc;border-radius:12px;padding:12px;margin-bottom:10px}
.pedido button{margin-left:auto;background:var(--fiado);color:#fff;border-radius:10px;padding:12px 14px;font-weight:700}
.frec{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.frec>span{font-size:13px;color:var(--muted);font-weight:600}
.frec button{background:var(--bg);border-radius:10px;padding:10px 12px;font-weight:600;font-size:14px}
.buscar{display:flex;gap:8px;margin-bottom:12px}
.buscar input{flex:1;min-width:0;font-size:20px;padding:14px 16px;border:2px solid var(--line);border-radius:12px;background:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.prod{background:#fff;border-radius:14px;padding:12px;text-align:left;min-height:96px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 1px 2px #0000000d}
.prod .nom{font-weight:600;font-size:15px;line-height:1.2}
.prod .pre{font-size:18px;font-weight:800;margin-top:6px}
.tag{font-size:11px;font-weight:700;border-radius:5px;padding:2px 6px;align-self:flex-start;margin-top:4px}
.tag.promo{background:var(--promobg);color:var(--promo)}.tag.may{background:var(--warnbg);color:var(--warn)}
.tag.poco{background:var(--badbg);color:var(--bad)}.tag.us{background:#e7eefc;color:var(--fiado)}
.ticket{background:#fff;border-radius:16px;display:flex;flex-direction:column;box-shadow:0 1px 3px #0000001a;overflow:hidden;min-height:60vh}
.cli{padding:14px;border-bottom:1px solid var(--line)}
.cli .sel{width:100%;background:var(--bg);border-radius:12px;padding:14px;text-align:left;font-weight:600;color:var(--muted)}
.disp{margin-top:10px;border-radius:12px;padding:10px 12px;display:flex;justify-content:space-between;align-items:center}
.disp.ok{background:var(--okbg)}.disp.bad{background:var(--badbg);color:var(--bad)}.disp.warn{background:var(--warnbg);color:var(--warn)}
.disp .big{font-size:22px;font-weight:800}
.lineas{flex:1;overflow:auto;padding:4px 14px;min-height:160px}
.vacio{color:var(--muted);text-align:center;padding:40px 10px}
.ln{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.ln .d{flex:1;min-width:0}.ln .d b{display:block;font-weight:600;font-size:15px}
.ln .d small{color:var(--muted)}
.ln.pr{color:var(--promo);font-weight:700;font-size:14px}
.qty{display:flex;align-items:center;gap:4px}
.qty button{width:38px;height:38px;border-radius:10px;background:var(--bg);font-size:20px;font-weight:700}
.qty span{min-width:26px;text-align:center;font-weight:700}
.ln .t{font-weight:800;min-width:72px;text-align:right}
.aviso{margin:8px 14px 0;border-radius:10px;padding:8px 12px;font-size:13px;font-weight:600}
.aviso.warn{background:var(--warnbg);color:var(--warn)}.aviso.promo{background:var(--promobg);color:var(--promo)}
.aviso.ok{background:var(--okbg);color:var(--ok)}.aviso.bad{background:var(--badbg);color:var(--bad)}
.tot{padding:14px;border-top:1px solid var(--line)}
.tot .r{display:flex;justify-content:space-between;color:var(--muted);font-size:14px}
.tot .T{display:flex;justify-content:space-between;align-items:baseline;margin:6px 0 12px}
.tot .T b{font-size:34px}
.pagar{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pagar button{border-radius:14px;padding:18px 10px;color:#fff;font-size:20px;font-weight:800;min-height:72px}
.pagar small{display:block;font-size:12px;font-weight:600;opacity:.85}
.b-fiado{background:var(--fiado)}.b-contado{background:var(--contado)}
.acc{display:flex;gap:8px;margin-top:10px}.acc .btn{flex:1}
.velo{position:fixed;inset:0;background:#14213db3;display:none;align-items:center;justify-content:center;padding:16px;z-index:20}
.velo.on{display:flex}
.modal{background:#fff;border-radius:20px;padding:22px;width:100%;max-width:460px;max-height:92vh;overflow:auto}
.modal h2{margin:0 0 6px;font-size:22px}.modal p{margin:0 0 12px;color:var(--muted)}
.pad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pad button{background:var(--bg);border-radius:14px;height:64px;font-size:26px;font-weight:700}
.dots{display:flex;gap:14px;justify-content:center;margin:16px 0}
.dots i{width:20px;height:20px;border-radius:50%;border:2px solid var(--noche)}.dots i.f{background:var(--noche)}
.guion{background:var(--bg);border-radius:14px;padding:14px;font-size:18px;font-weight:700;margin:12px 0}
.guion small{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.recibo{background:var(--bg);border-radius:12px;padding:12px;font-size:14px;margin:12px 0}
.recibo div{display:flex;justify-content:space-between;padding:2px 0}
.tost{position:fixed;left:50%;top:80px;transform:translateX(-50%);background:var(--ok);color:#fff;padding:12px 20px;border-radius:12px;font-weight:700;z-index:30;display:none;max-width:92vw;text-align:center}
.tost.mal{background:var(--bad)}
.salva{position:fixed;inset:0;z-index:25;display:none;background:var(--noche);color:#fff;cursor:pointer}
.salva.on{display:block}
.slide{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;opacity:0;transition:opacity .8s}
.slide.on{opacity:1}
.slide .big{font-size:92px}.slide h2{font-size:42px;margin:14px 0 8px}.slide p{font-size:21px;opacity:.85;margin:0}
.salva .pie{position:absolute;left:0;right:0;bottom:24px;text-align:center;opacity:.7}
.fila{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line)}
.fila.sum{font-weight:800;font-size:18px;border-bottom:0}
.card{background:#fff;border-radius:16px;padding:18px;box-shadow:0 1px 3px #0000001a;margin-bottom:14px}
.card h3{margin:0 0 12px}
.urg{background:#7a1f2b;color:#fff;border-radius:16px;padding:18px;margin-bottom:14px}
.urg h2{margin:4px 0 6px;font-size:24px}.urg p{color:#ffe3e6;margin:0}
.opc{display:grid;gap:8px;margin:10px 0}
.opc button{background:var(--bg);border:3px solid transparent;border-radius:12px;padding:12px 14px;text-align:left;font-weight:600}
.opc button.bien{border-color:var(--ok);background:var(--okbg)}.opc button.mal{border-color:var(--bad);background:var(--badbg)}
.turnos{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.turnos button{background:var(--bg);border:3px solid transparent;border-radius:14px;padding:14px;text-align:left}
.turnos button.on{border-color:var(--noche);background:#fff}
.turnos b{display:block;font-size:20px}
.pm{display:flex;gap:12px;align-items:center;background:var(--promobg);border-radius:14px;padding:12px;margin-bottom:8px}
.pm b{display:block}.pm small{color:#8a1b56}
@media (max-width:900px){
  .caja{grid-template-columns:1fr}
  .alt,.turnos{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}
  .slide h2{font-size:28px}.slide .big{font-size:64px}
}
@media print{
  body *{visibility:hidden}
  #recibo, #recibo *{visibility:visible}
  #recibo{position:absolute;left:0;top:0;width:58mm;font-size:11px}
}

/* Autocobro: cuando el tótem necesita a la cajera, no se puede pasar por alto. */
.totem{margin:0 0 10px;display:flex;flex-direction:column;gap:8px}
.totem .t{display:flex;align-items:center;gap:14px;background:var(--warnbg);border:2px solid #F0C879;border-radius:14px;padding:12px 16px}
.totem .t.viejo{background:var(--badbg);border-color:#EFA9A9;animation:latido 1.4s ease-in-out infinite}
.totem .t .q{font-size:26px}
.totem .t .d{flex:1}
.totem .t .d b{font-size:16px}
.totem .t .d small{display:block;color:var(--muted);font-size:13px}
.totem .t .reloj{font-variant-numeric:tabular-nums;font-weight:800;font-size:18px}
@keyframes latido{0%,100%{box-shadow:0 0 0 0 #c4373b33}50%{box-shadow:0 0 0 8px #c4373b00}}