/* ===================================================================
   CAMTOR POS  ·  Diseño moderno táctil (v2)  ·  EZEMTECH · Ecuador
   Estructura fluida y estable (estilo Sentinel, identidad CAMTOR)
   =================================================================== */
:root{
  --bg:#07070a;--bg2:#0d0d12;--panel:#14141b;--panel2:#1b1b24;
  --line:rgba(255,255,255,.07);--line2:rgba(255,255,255,.12);
  --gold:#ffc42e;--gold2:#ff9d00;--goldsoft:rgba(255,170,20,.16);
  --text:#f4f4f7;--muted:#8b8b97;--danger:#ff4d5e;--green:#2ad17f;--blue:#39c9ff;
  --radius:20px;--shadow:0 18px 40px -18px rgba(0,0,0,.75);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;color:var(--text);overflow:hidden;
  font:14px/1.4 "Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  background:
    radial-gradient(1100px 500px at 78% -8%,rgba(255,157,0,.10),transparent 60%),
    radial-gradient(900px 500px at 0% 110%,rgba(57,201,255,.06),transparent 55%),
    var(--bg);
  -webkit-font-smoothing:antialiased;user-select:none}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#2a2a34;border-radius:20px}
::-webkit-scrollbar-thumb:hover{background:#3a3a46}
::-webkit-scrollbar-track{background:transparent}

.app{height:100vh;display:grid;grid-template-rows:72px minmax(0,1fr) auto}

/* ---------- Header ---------- */
header{display:flex;align-items:center;gap:16px;padding:0 22px;
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,rgba(255,255,255,.03),transparent)}
.hamb{width:46px;height:46px;border-radius:13px;font-size:20px;cursor:pointer;
  color:var(--text);border:1px solid var(--line2);
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  transition:.15s;display:flex;align-items:center;justify-content:center}
.hamb:hover{border-color:var(--gold);color:var(--gold)}
.hamb:active{transform:scale(.94)}
h1{font-size:22px;font-weight:700;letter-spacing:.5px;margin:0}
h1:before{content:"";display:inline-block;width:9px;height:9px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 12px var(--gold);margin-right:11px;vertical-align:middle}
.clock{margin-left:auto;text-align:right;line-height:1.25}
.clock span{color:var(--muted);font-size:12px}
.clock b{display:block;font-size:20px;font-weight:700;font-variant-numeric:tabular-nums}

/* ---------- Layout ---------- */
main{min-height:0;height:100%;display:grid;grid-template-columns:minmax(0,1fr) 388px;gap:16px;padding:16px}
.catalog{min-width:0;min-height:0;overflow-y:auto;padding-right:4px;scrollbar-width:thin}

/* ---------- Topbar (buscador + categorías) ---------- */
.topbar{position:sticky;top:0;z-index:6;padding-bottom:12px;
  background:linear-gradient(180deg,var(--bg) 72%,transparent)}
.search{height:52px;border-radius:13px;display:flex;align-items:center;gap:10px;padding:0 16px;
  font-size:20px;color:var(--muted);
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);transition:.18s}
.search:focus-within{border-color:var(--gold);box-shadow:0 0 0 3px var(--goldsoft)}
.search input{flex:1;background:transparent;border:0;outline:0;color:var(--text);font-size:15px}
.cats{display:flex;gap:9px;margin-top:12px;flex-wrap:wrap}
.cat{flex:1 1 auto;min-width:96px;cursor:pointer;border-radius:13px;padding:12px 8px;
  color:var(--text);font-size:12px;font-weight:600;letter-spacing:.4px;
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);transition:.15s}
.cat:hover{border-color:var(--line2);transform:translateY(-1px)}
.cat:active{transform:scale(.96)}
.cat i{display:block;font-size:20px;font-style:normal;margin-bottom:5px}
.cat.active{color:#241a00;border-color:transparent;
  background:linear-gradient(180deg,var(--gold),var(--gold2));
  box-shadow:0 8px 20px -8px rgba(255,157,0,.65)}

/* ---------- Secciones + grid de productos ---------- */
.section{margin-bottom:18px}
.section h2{font-size:14px;font-weight:700;letter-spacing:.6px;color:var(--gold);
  margin:0 0 12px;display:flex;align-items:center;gap:12px;text-transform:uppercase}
.section h2:after{content:"";flex:1;height:1px;
  background:linear-gradient(90deg,rgba(255,196,46,.5),transparent)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.card{position:relative;cursor:pointer;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,#191921,#111117);border:1px solid var(--line);
  transition:transform .13s ease,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:rgba(255,196,46,.55);
  box-shadow:0 16px 30px -16px rgba(255,157,0,.55)}
.card:active{transform:scale(.96)}
.card .ph{position:relative;height:118px;overflow:hidden}
.card .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:saturate(1.05) contrast(1.02);transition:opacity .3s}
.card .ph img.i2{opacity:0}
.card:hover .ph img.i2{opacity:1}
.card:after{content:"＋";position:absolute;top:8px;right:8px;width:30px;height:30px;
  display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:20px;
  color:#241a00;background:linear-gradient(180deg,var(--gold),var(--gold2));
  opacity:0;transform:scale(.6);transition:.18s;box-shadow:0 4px 12px rgba(0,0,0,.5);z-index:2}
.card:hover:after{opacity:1;transform:scale(1)}
.card .info{padding:11px 13px 13px}
.card strong{display:block;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card b{display:inline-block;margin-top:8px;color:var(--gold);font-size:16px;font-weight:700}

/* ---------- Panel de venta ---------- */
.sale{display:flex;flex-direction:column;min-height:0;height:100%;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
  background:linear-gradient(180deg,var(--panel),#0b0b10)}
.brand,.ctx,.sale-title,.new,.note,.summary{flex-shrink:0}
.brand{display:flex;align-items:center;gap:14px;padding:16px 18px;
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,rgba(255,196,46,.10),transparent)}
.brand img{width:56px;height:56px;border-radius:14px;object-fit:cover;
  border:1px solid var(--line2);background:#0c0c11}
.brand .bz{display:flex;flex-direction:column;min-width:0}
.brand small{color:var(--gold);font-size:11px;letter-spacing:2px;font-weight:600}
.brand strong{font-size:22px;font-weight:800;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sale-title{padding:14px 18px;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:1.2px}
.new{margin:0 14px 6px;padding:14px 16px;border-radius:12px;cursor:pointer;text-align:left;
  font-weight:700;color:var(--text);border:1px dashed var(--line2);background:transparent;transition:.15s}
.new:hover{border-color:var(--gold);color:var(--gold)}
.new span{float:right}
.detail{margin:8px 14px;flex:1 1 auto;min-height:110px;overflow-y:auto;scrollbar-width:thin}
.detail>h3,.summary h3{font-size:11px;letter-spacing:1px;color:var(--muted);margin:6px 0 10px;font-weight:700}
.heads{display:grid;grid-template-columns:1fr 70px 52px 56px;gap:6px;font-size:10px;color:var(--muted);
  padding-bottom:9px;border-bottom:1px solid var(--line)}
.row{display:grid;grid-template-columns:1fr 70px 52px 56px;gap:6px;align-items:center;
  padding:11px 0;border-bottom:1px solid var(--line);font-size:12px}
.prod{display:flex;align-items:center;gap:9px;min-width:0}
.prod img{width:34px;height:34px;border-radius:9px;object-fit:cover;border:1px solid var(--line)}
.prod span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}
.qty{display:flex;align-items:center;justify-content:center;gap:7px;font-weight:700}
.qty button{width:26px;height:26px;border-radius:8px;font-size:16px;cursor:pointer;color:var(--text);
  background:var(--panel2);border:1px solid var(--line2);transition:.12s}
.qty button:hover{border-color:var(--gold);color:var(--gold)}
.qty button:active{transform:scale(.9)}
.remove{color:var(--muted);cursor:pointer;margin-left:5px;font-size:14px}
.remove:hover{color:var(--danger)}
.note{margin:6px 14px 10px;padding:11px 14px;width:calc(100% - 28px);text-align:left;cursor:pointer;
  color:var(--muted);border-radius:11px;background:var(--panel);border:1px solid var(--line);transition:.15s}
.note:hover{color:var(--text);border-color:var(--line2)}

/* ---------- Resumen ---------- */
.summary{margin:0 14px 14px;padding:16px;border-radius:13px;
  background:linear-gradient(180deg,rgba(255,255,255,.03),transparent);border:1px solid var(--line)}
.summary p{display:flex;justify-content:space-between;margin:10px 0;color:var(--muted);font-size:13px}
.summary p b{color:var(--text);font-weight:600}
.total{display:flex;justify-content:space-between;align-items:center;margin-top:12px;padding-top:14px;
  border-top:1px dashed var(--line2);font-weight:700;font-size:15px}
.total b{font-size:28px;font-weight:800;color:var(--gold)}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:14px}
.actions button{padding:13px;border-radius:11px;cursor:pointer;font-weight:600;color:var(--text);
  background:var(--panel2);border:1px solid var(--line2);transition:.14s}
.actions button:hover{border-color:var(--gold);color:var(--gold)}
.actions button:active{transform:scale(.97)}
.pay{width:100%;margin-top:11px;padding:18px;border:0;border-radius:13px;cursor:pointer;
  font-size:18px;font-weight:800;letter-spacing:.4px;color:#241a00;
  background:linear-gradient(180deg,var(--gold),var(--gold2));
  box-shadow:0 12px 26px -10px rgba(255,157,0,.7);transition:.14s}
.pay:hover{filter:brightness(1.05)}
.pay:active{transform:scale(.98)}

/* ---------- Footer ---------- */
footer{display:grid;grid-template-columns:190px repeat(4,1fr) 150px minmax(320px,1.25fr);gap:8px;
  align-items:stretch;padding:7px 14px;border-top:1px solid var(--line);
  background:linear-gradient(0deg,rgba(255,255,255,.03),transparent)}
.user,footer>button,.footTotals{border-radius:11px;border:1px solid var(--line);
  background:linear-gradient(180deg,var(--panel2),var(--panel));color:var(--text)}
.user{display:flex;align-items:center;gap:9px;padding:0 12px}
.user:before{content:"";width:30px;height:30px;border-radius:9px;flex:none;
  background:linear-gradient(180deg,var(--gold),var(--gold2))}
.user span{display:flex;flex-direction:column;min-width:0}
.user b{font-size:12px}
.user small{color:var(--muted);margin-top:1px;font-size:10px}
footer>button{font-size:11.5px;font-weight:600;cursor:pointer;transition:.14s;padding:9px 4px}
footer>button:hover{border-color:var(--gold);color:var(--gold)}
footer>button:active{transform:scale(.96)}
.cancel{color:var(--danger)!important}
.cancel:hover{border-color:var(--danger)!important}
.footTotals{display:grid;grid-template-columns:repeat(5,1fr)}
.footTotals div{display:flex;flex-direction:column;justify-content:center;align-items:center;
  padding:4px 3px;border-left:1px solid var(--line)}
.footTotals div:first-child{border-left:0}
.footTotals small{font-size:8.5px;color:var(--muted);letter-spacing:.4px}
.footTotals b{font-size:14px;font-weight:700;margin-top:3px;font-variant-numeric:tabular-nums}
.footTotals div:last-child b{color:var(--gold);font-size:17px}

/* ---------- Responsive ---------- */
/* Laptops / pantallas POS de 1366x768: ajusta carrito, footer y tiles para que entre todo */
@media(max-width:1440px){
  main{grid-template-columns:minmax(0,1fr) 358px;gap:12px;padding:12px}
  footer{grid-template-columns:180px repeat(4,1fr) 170px minmax(320px,1.3fr);gap:8px;padding:0 12px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
}
@media(max-width:1180px){
  main{grid-template-columns:minmax(0,1fr) 330px}
  footer{grid-template-columns:170px repeat(4,1fr) 150px minmax(280px,1.15fr)}
}
/* Alturas cortas (1366x768 deja ~768px): compacta cabecera, tiles y footer sin recortar botones */
@media(max-height:820px){
  .app{grid-template-rows:58px minmax(0,1fr) auto}
  .brand{padding:10px 14px}.brand img{width:44px;height:44px}.brand strong{font-size:18px}
  .card .ph{height:90px}.pay{padding:14px}.total b{font-size:23px}
  main{padding:10px 12px}.section{margin-bottom:10px}
}
.empty{padding:26px;color:var(--muted);text-align:center}

/* ---------- Chips contexto (mesa/cliente) ---------- */
.ctx{display:flex;gap:8px;padding:10px 14px 0}
.chip{flex:1;padding:9px 10px;border-radius:11px;cursor:pointer;font-size:12px;font-weight:600;
  color:var(--text);background:var(--panel2);border:1px solid var(--line2);white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;transition:.14s}
.chip:hover{border-color:var(--gold);color:var(--gold)}
.chip.on{color:#241a00;border-color:transparent;background:linear-gradient(180deg,var(--gold),var(--gold2))}

/* ---------- Modales ---------- */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.66);backdrop-filter:blur(3px);z-index:60;
  display:none;align-items:center;justify-content:center;padding:20px}
.modal.show{display:flex}
.box{width:min(760px,96vw);max-height:90vh;overflow:auto;border-radius:18px;
  background:linear-gradient(180deg,var(--panel),#0b0b10);border:1px solid var(--line2);box-shadow:0 30px 70px -20px #000}
.box-h{display:flex;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line);position:sticky;top:0;
  background:var(--panel)}
.box-h h3{margin:0;font-size:18px;color:var(--gold)}
.box .x{margin-left:auto;width:38px;height:38px;border-radius:11px;cursor:pointer;font-size:16px;color:var(--text);
  background:var(--panel2);border:1px solid var(--line2)}
.box-f{padding:16px 22px;border-top:1px solid var(--line)}
.btn2{padding:12px 18px;border-radius:11px;cursor:pointer;font-weight:700;font-size:14px;color:#241a00;
  background:linear-gradient(180deg,var(--gold),var(--gold2));border:0;box-shadow:0 8px 18px -8px rgba(255,157,0,.6)}
.btn2.sec{background:var(--panel2);color:var(--text);border:1px solid var(--line2);box-shadow:none}
.btn2:active{transform:scale(.97)}

/* Mesas grid */
.mesas-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;padding:22px}
.mesa{min-height:112px;border-radius:15px;cursor:pointer;border:1px solid var(--line2);padding:10px 8px;
  background:linear-gradient(180deg,var(--panel2),var(--panel));display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:5px;transition:.14s;position:relative}
.mesa:hover{transform:translateY(-3px);border-color:var(--gold)}
.mesa .n{font-size:24px;font-weight:800;line-height:1}
.mesa .st{font-size:12px;color:var(--muted);font-weight:600}
.mesa .mst{font-size:12px;letter-spacing:1px}
.mesa .ment{margin-top:2px;padding:6px 10px;border:0;border-radius:8px;cursor:pointer;font-weight:800;font-size:11px;
  background:linear-gradient(180deg,#2ad17f,#12a45c);color:#062814}
.mesa.busy{border-color:transparent;background:linear-gradient(180deg,#3a2408,#231705)}
.mesa.busy .st{color:var(--gold);font-weight:700}
.mesa.rdy{box-shadow:0 0 0 2px var(--green) inset}
.mesa.busy:before{content:"";position:absolute;top:10px;right:10px;width:10px;height:10px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 10px var(--gold)}

/* Clientes */
.cli-search{display:flex;gap:10px;padding:18px 22px 8px}
.cli-search input{flex:1;background:var(--panel2);border:1px solid var(--line2);color:var(--text);border-radius:11px;padding:12px;font-size:15px;outline:0}
.cli-lista{padding:0 22px;max-height:190px;overflow:auto}
.cli-lista .it{display:flex;justify-content:space-between;align-items:center;padding:11px;border:1px solid var(--line);
  border-radius:11px;margin-bottom:8px;cursor:pointer;transition:.12s}
.cli-lista .it:hover{border-color:var(--gold)}
.cli-lista .it small{color:var(--muted);display:block}
.cli-form{padding:14px 22px 22px;border-top:1px solid var(--line);margin-top:6px}
.cli-form h4{margin:0 0 12px;font-size:13px;color:var(--muted)}
.cf-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.cf-grid input,.cf-grid select{background:var(--panel2);border:1px solid var(--line2);color:var(--text);border-radius:10px;padding:12px;font-size:14px;outline:0}
.cf-btns{display:flex;gap:10px;justify-content:flex-end;margin-top:14px}
@media(max-width:640px){.cf-grid{grid-template-columns:1fr}}

/* Toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#0f2417;border:1px solid var(--green);
  color:#c9ffde;padding:14px 24px;border-radius:11px;opacity:0;transition:.25s;pointer-events:none;z-index:90;font-weight:600}
.toast.err{background:#2a1013;border-color:var(--danger);color:#ffd0d5}.toast.show{opacity:1}

/* ---------- Nav de cabecera ---------- */
.hcaja{margin-left:14px;padding:9px 16px;border:0;border-radius:11px;font-weight:800;font-size:13.5px;cursor:pointer;
  color:#241a00;background:linear-gradient(180deg,var(--gold),var(--gold2));white-space:nowrap;box-shadow:0 6px 16px -8px rgba(255,157,0,.7)}
.hcaja.abierta{color:#fff;background:linear-gradient(180deg,#ff6b6b,#d63a4a);box-shadow:0 6px 16px -8px rgba(214,58,74,.7)}
.hcaja:active{transform:scale(.97)}
.pm{flex:1;min-width:120px;padding:13px 10px;border-radius:12px;border:1px solid var(--line2);background:var(--panel2);
  color:var(--text);font-weight:700;cursor:pointer;font-size:14px;transition:.12s}
.pm.on{background:linear-gradient(180deg,var(--gold),var(--gold2));color:#241a00;border-color:transparent}
.pm:active{transform:scale(.97)}
.hnav{display:flex;gap:6px;margin-left:14px}
.hnav a{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  font-size:19px;text-decoration:none;border:1px solid var(--line2);background:var(--panel2);transition:.14s}
.hnav a:hover{border-color:var(--gold)}
.hnav a:active{transform:scale(.94)}
.cred{margin-left:12px;color:var(--muted);font-size:11px;letter-spacing:.5px;opacity:.65;align-self:center;text-decoration:none}
.cred:hover{color:var(--gold);opacity:1}
@media(max-width:820px){.cred{display:none}}

/* ================= RESPONSIVE TÁCTIL / MÓVIL (Punto de Venta) ================= */
/* En el TELÉFONO no cabe la parrilla de productos ni el panel lateral: se ocultan.
   Queda una BARRA DE BÚSQUEDA que muestra resultados para tocar y agregar, y debajo
   el TICKET (carrito + total + COBRAR). Todo en una sola pantalla, simple. */
@media(max-width:820px){
  body{overflow:auto}
  .app{height:auto;min-height:100vh;display:flex;flex-direction:column}
  header{position:sticky;top:0;z-index:20;background:var(--bg);flex-wrap:wrap;gap:8px;padding:8px 12px;min-height:auto}
  h1{font-size:16px}.clock{display:none}
  main{display:block;padding:0;gap:0}

  /* Buscador arriba; SIN categorías ni parrilla de productos */
  .catalog{overflow:visible;padding:10px 12px 4px}
  #cats{display:none}
  #sections{display:none}
  .topbar{position:sticky;top:0;z-index:6;background:var(--bg);padding:8px 0;margin:0}
  .search{padding:16px 16px;border-radius:14px}
  .search input{font-size:16px}

  /* Resultados de la búsqueda: filas grandes para tocar y agregar al ticket */
  .m-res{display:flex;flex-direction:column;gap:6px;margin:8px 0 2px}
  .m-res .r{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;
    background:var(--panel);border:1px solid var(--line);cursor:pointer}
  .m-res .r:active{transform:scale(.99)}
  .m-res .r img{width:42px;height:42px;border-radius:9px;object-fit:cover;flex:0 0 auto;background:var(--panel2)}
  .m-res .r .n{flex:1;min-width:0;font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .m-res .r .p{font-weight:800;color:var(--gold);font-size:14px;white-space:nowrap}
  .m-res .r .a{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-size:20px;flex:0 0 auto;
    color:#241a00;background:linear-gradient(180deg,var(--gold),var(--gold2))}
  .m-res .none{padding:10px 4px;color:var(--muted);font-size:13px}

  /* Ticket = panel de venta como bloque normal (ya NO columna ni hoja deslizante) */
  .sale{position:static;transform:none;width:auto;max-width:none;max-height:none;height:auto;
    border:0;border-radius:0;margin:0;padding:0 12px 16px;overflow:visible}
  .sale .brand{display:none}
  .ctx{flex-wrap:wrap}
  .detail{min-height:56px}
  .sale .summary{margin:10px 0 0}
  .sale .pay{position:sticky;bottom:0;z-index:4;margin:12px 0 0;border-radius:13px;
    box-shadow:0 -10px 22px -8px rgba(0,0,0,.55)}
  .box{width:96vw}.cf-grid{grid-template-columns:1fr}

  footer{display:none}
}
@media(max-width:480px){
  .hnav a{width:38px;height:38px;font-size:17px}
  .grid{grid-template-columns:repeat(2,1fr)}
  .cat{min-width:0;flex:1 1 30%}
  .mesas-grid{grid-template-columns:repeat(auto-fill,minmax(90px,1fr))}
}
/* Evitar que emojis/íconos desborden en cualquier tamaño */
.cat i,.card:after,.hnav a,.hamb{line-height:1}
/* Botón flotante de la guía: a la esquina inferior IZQUIERDA y más pequeño,
   para que no tape el botón COBRAR ni los totales del footer */
.g-fab{left:14px!important;right:auto!important;bottom:84px!important;
  width:42px!important;height:42px!important;font-size:19px!important;opacity:.9}
.g-fab:hover{opacity:1}
@media(max-width:820px){.g-fab{left:12px!important;bottom:80px!important}}
button,.chip,.cat,.card strong{overflow:hidden;text-overflow:ellipsis}