/* ---------------------------------------------------------------
   Merendero Padilla — la pantalla es la cartulina.
   Cartón impreso, filas rayadas, cabeceras en negativo
   y las cantidades escritas a bolígrafo azul.
   Versión modernizada: esquinas suaves, sombras ligeras, más aire.
   --------------------------------------------------------------- */

:root {
  --cartulina: #EFEBDF;
  --papel:     #FFFFFF;
  --tinta:     #1A1C20;
  --grafito:   #5B5E66;
  --raya:      #E4E1D6;
  --boli:      #2A48D8;
  --boli-suave:#EAF0FE;
  --rojo:      #C1352A;
  --rojo-suave:#FBECEB;

  --r:    18px;
  --r-sm: 11px;
  --borde: 1px solid rgba(20,22,26,.12);
  --sombra:    0 1px 2px rgba(20,22,26,.05), 0 20px 40px -24px rgba(20,22,26,.35);
  --sombra-sm: 0 1px 2px rgba(20,22,26,.08), 0 6px 14px -10px rgba(20,22,26,.35);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cartulina);
  color: var(--tinta);
  font-family: 'Archivo', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { min-height: 100dvh; }

h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -.01em; }

a { color: var(--boli); text-decoration: none; transition: opacity .15s ease; }
a:hover { opacity: .8; }

/* --- tipos de letra por papel ---------------------------------- */
.condensada, .barra-categoria, .precio, .codigo, .pestanas button,
.titulo-local, .total-cifra, .dato-valor {
  font-family: 'Barlow Condensed', 'Archivo Narrow', sans-serif;
}

.manuscrita, .cant, .grande-manual {
  font-family: 'Caveat', cursive;
}

/* --- pantallas sencillas (inicio, unirse, instalación) ---------- */
.pantalla-simple {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 16px 44px;
  background:
    radial-gradient(600px 300px at 50% -10%, rgba(255,255,255,.55), transparent 65%),
    var(--cartulina);
}

.tarjeta {
  width: 100%;
  max-width: 460px;
  background: var(--papel);
  border: var(--borde);
  border-radius: var(--r);
  box-shadow: var(--sombra);
  padding: 0 22px 26px;
  overflow: hidden;
}

/* --- la tira del código de barras: el sello del sitio ----------- */
.tira-ean {
  margin: 0 -22px;
  padding: 20px 22px 16px;
  border-bottom: 1.5px dashed rgba(20,22,26,.16);
  text-align: center;
}

.barras {
  height: 48px;
  margin: 0 auto 8px;
  max-width: 260px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--tinta) 0 2px, transparent 2px 4px,
    var(--tinta) 4px 5px, transparent 5px 9px,
    var(--tinta) 9px 12px, transparent 12px 13px,
    var(--tinta) 13px 14px, transparent 14px 17px
  );
}

.numero-ean {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: .22em;
  color: var(--grafito);
}

.titulo-local {
  font-size: 34px;
  line-height: 1.05;
  text-transform: uppercase;
  margin-top: 20px;
}

.sub {
  font-size: 14px;
  color: var(--grafito);
  margin: 6px 0 22px;
  letter-spacing: .02em;
}

/* --- formularios ------------------------------------------------ */
label.campo {
  display: block;
  margin: 20px 0 8px;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--grafito);
  font-weight: 600;
}

input[type=text], input[type=number] {
  width: 100%;
  padding: 14px 14px;
  font-size: 16px;
  font-family: inherit;
  color: var(--tinta);
  background: #fff;
  border: 1.5px solid rgba(20,22,26,.18);
  border-radius: var(--r-sm);
  transition: border-color .15s ease, box-shadow .15s ease;
}

input[type=text]:hover, input[type=number]:hover { border-color: rgba(20,22,26,.3); }

input[type=text]:focus, input[type=number]:focus {
  outline: none;
  border-color: var(--boli);
  box-shadow: 0 0 0 4px var(--boli-suave);
}

select {
  width: 100%;
  padding: 13px 12px;
  font-size: 16px;
  font-family: inherit;
  color: var(--tinta);
  background: #fff;
  border: 1.5px solid rgba(20,22,26,.18);
  border-radius: var(--r-sm);
}

button:focus-visible, a:focus-visible {
  outline: 2px solid var(--boli);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

/* --- contador de personas -------------------------------------- */
.contador {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contador input {
  flex: 1;
  min-width: 0;
  text-align: center;
  font-family: 'Caveat', cursive;
  font-size: 36px;
  color: var(--boli);
  padding: 4px;
}

.redondo {
  flex: 0 0 52px;
  height: 52px;
  border: 1.5px solid rgba(20,22,26,.18);
  background: #fff;
  border-radius: 50%;
  font-size: 24px;
  line-height: 1;
  color: var(--tinta);
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, transform .08s ease;
}

.redondo:hover { border-color: var(--boli); color: var(--boli); }
.redondo:active { background: var(--boli-suave); transform: scale(.94); }

/* --- botones ---------------------------------------------------- */
.boton {
  display: block;
  width: 100%;
  margin-top: 18px;
  padding: 16px 18px;
  border: 1.5px solid rgba(20,22,26,.16);
  border-radius: var(--r-sm);
  background: var(--papel);
  color: var(--tinta);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--sombra-sm);
  transition: transform .08s ease, box-shadow .15s ease, background .15s ease, opacity .15s ease;
}

.boton:hover { transform: translateY(-1px); box-shadow: 0 10px 20px -12px rgba(20,22,26,.4); }
.boton:active { transform: translateY(0) scale(.99); }

.boton-principal { background: var(--tinta); color: var(--papel); border-color: var(--tinta); }
.boton-peligro   { background: var(--rojo); border-color: var(--rojo); color: #fff; }
.boton-fino      {
  padding: 12px;
  font-size: 15px;
  margin-top: 10px;
  background: transparent;
  border-color: var(--raya);
  color: var(--grafito);
  box-shadow: none;
}
.boton-fino:hover { border-color: var(--boli); color: var(--boli); transform: none; box-shadow: none; }
.boton[disabled] { opacity: .45; cursor: not-allowed; transform: none !important; }

.error {
  margin-top: 14px;
  padding: 11px 14px;
  border-left: 4px solid var(--rojo);
  background: var(--rojo-suave);
  color: var(--rojo);
  font-size: 14px;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.error:empty { display: none; }

.aviso { font-size: 13.5px; color: var(--grafito); margin-top: 16px; line-height: 1.5; }

.lista-check { padding-left: 18px; font-size: 14px; color: var(--grafito); }

/* --- lector de la cartulina ------------------------------------ */
#lector {
  margin-top: 12px;
  border: var(--borde);
  border-radius: var(--r-sm);
  overflow: hidden;
}

#lector video { width: 100% !important; display: block; }
#lector:empty { display: none; }

/* ===============================================================
   MESA
   =============================================================== */
.mesa { padding-bottom: 116px; }

.cabecera-mesa {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--tinta);
  color: var(--papel);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 16px -12px rgba(0,0,0,.5);
}

.cabecera-mesa .marca {
  font-family: 'Barlow Condensed', sans-serif;
  text-transform: uppercase;
  font-size: 20px;
  letter-spacing: .04em;
  line-height: 1.1;
}

.cabecera-mesa .marca small {
  display: block;
  font-size: 11px;
  letter-spacing: .16em;
  color: #A8A79F;
}

.mesa-codigo {
  margin-left: auto;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  letter-spacing: .16em;
  border: 1.5px solid rgba(255,255,255,.35);
  border-radius: var(--r-sm);
  padding: 3px 10px;
}

.icono-boton {
  background: none;
  border: 1.5px solid #4A4B50;
  color: var(--papel);
  border-radius: var(--r-sm);
  padding: 8px 11px;
  font-size: 14px;
  cursor: pointer;
  line-height: 1;
  transition: background .15s ease, border-color .15s ease;
}

.icono-boton:hover { background: rgba(255,255,255,.08); border-color: #6A6B70; }

.tira-datos {
  display: flex;
  gap: 0;
  background: var(--papel);
  border-bottom: var(--borde);
}

.dato {
  flex: 1;
  padding: 9px 10px;
  text-align: center;
  border-right: 1px solid var(--raya);
}

.dato:last-child { border-right: 0; }

.dato-etiqueta {
  display: block;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--grafito);
}

.dato-valor { font-size: 19px; font-weight: 600; }

.dato-valor.aviso-tiempo { color: var(--rojo); }

/* --- pestañas --------------------------------------------------- */
.pestanas {
  display: flex;
  position: sticky;
  top: 60px;
  z-index: 25;
  background: var(--cartulina);
  border-bottom: var(--borde);
}

.pestanas button {
  flex: 1;
  padding: 13px 4px;
  background: none;
  border: 0;
  border-bottom: 3px solid transparent;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--grafito);
  cursor: pointer;
  transition: color .15s ease, border-color .15s ease;
}

.pestanas button[aria-selected="true"] {
  color: var(--tinta);
  border-bottom-color: var(--boli);
}

.globo {
  display: inline-block;
  min-width: 20px;
  margin-left: 6px;
  padding: 0 6px;
  background: var(--boli);
  color: #fff;
  border-radius: 999px;
  font-family: 'Archivo', sans-serif;
  font-size: 11px;
  vertical-align: 2px;
}

.globo:empty { display: none; }

/* --- carta ------------------------------------------------------ */
.hoja { padding: 0 0 16px; }

/* --- para quién es lo que pido ---------------------------------- */
.modo {
  position: sticky;
  top: 111px;
  z-index: 22;
  display: flex;
  background: var(--cartulina);
  border-bottom: var(--borde);
  padding: 9px 16px 10px;
  gap: 10px;
}

.modo button {
  flex: 1;
  padding: 10px 8px;
  background: var(--papel);
  border: var(--borde);
  border-radius: var(--r-sm);
  font-family: 'Archivo', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--tinta);
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}

.modo button[aria-pressed="true"] {
  background: var(--tinta);
  border-color: var(--tinta);
  color: var(--papel);
}

.modo button[data-modo="grupal"][aria-pressed="true"] {
  background: var(--boli);
  border-color: var(--boli);
  color: #fff;
}

.barra-categoria {
  background: var(--tinta);
  color: var(--papel);
  padding: 8px 16px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.fila {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  background: var(--papel);
  border-bottom: 1px solid var(--raya);
  transition: background .15s ease;
}

.fila:hover { background: #FAF9F5; }

.fila-nombre { flex: 1; min-width: 0; }

.fila-nombre b {
  display: block;
  font-size: 15.5px;
  font-weight: 500;
  line-height: 1.3;
}

.codigo {
  display: inline-block;
  margin-top: 2px;
  padding: 1px 6px;
  border: 1px solid var(--raya);
  border-radius: 4px;
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--grafito);
}

.precio {
  font-size: 19px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.paso {
  display: flex;
  align-items: center;
  gap: 4px;
}

.paso button {
  width: 38px;
  height: 38px;
  border: var(--borde);
  background: var(--papel);
  color: var(--tinta);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  border-radius: var(--r-sm);
  transition: transform .08s ease, background .15s ease;
}

.paso button.mas { background: var(--tinta); color: var(--papel); border-color: var(--tinta); }
.paso button.mas.grupal { background: var(--boli); border-color: var(--boli); }
.paso button:active { transform: scale(.9); }

.cant {
  min-width: 30px;
  text-align: center;
  font-size: 30px;
  line-height: 1;
  color: var(--boli);
  transform: rotate(-4deg);
}

.cant.cero { color: transparent; }

@keyframes anotar {
  0%   { transform: rotate(-4deg) scale(.5); opacity: 0; }
  60%  { transform: rotate(-4deg) scale(1.2); opacity: 1; }
  100% { transform: rotate(-4deg) scale(1); }
}

.cant.anotada { animation: anotar .28s ease-out; }

/* --- listas de comanda ------------------------------------------ */
.vacio {
  padding: 40px 24px;
  text-align: center;
  color: var(--grafito);
  font-size: 15px;
  line-height: 1.5;
}

.grande-manual {
  display: block;
  font-size: 28px;
  color: var(--boli);
  margin-bottom: 8px;
  transform: rotate(-3deg);
}

.pie-lista {
  background: var(--papel);
  border-top: var(--borde);
  padding: 14px 16px;
}

.linea-suma {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  padding: 4px 0;
}

.linea-suma.fuerte {
  font-weight: 700;
  font-size: 18px;
  border-top: 1px solid var(--raya);
  margin-top: 8px;
  padding-top: 10px;
}

.autor { font-size: 12px; color: var(--grafito); }

.persona {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 16px;
  background: var(--papel);
  border-bottom: 1px solid var(--raya);
  font-size: 15px;
}

.persona .etiqueta {
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--boli);
  background: var(--boli-suave);
  border-radius: 999px;
  padding: 2px 8px;
  margin-left: 6px;
}

/* --- barra de total --------------------------------------------- */
.barra-total {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 40;
  background: var(--tinta);
  color: var(--papel);
  padding: 14px 18px calc(14px + env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  gap: 16px;
  border-radius: var(--r) var(--r) 0 0;
  box-shadow: 0 -10px 26px -14px rgba(0,0,0,.5);
}

.barra-total .rotulo {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #A8A79F;
  display: block;
}

.total-cifra {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.barra-total .boton {
  width: auto;
  margin: 0;
  padding: 13px 18px;
  margin-left: auto;
  background: var(--papel);
  border-color: var(--papel);
  box-shadow: none;
}

/* --- ventanas emergentes ---------------------------------------- */
.velo {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(20,22,26,.68);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.velo[hidden] { display: none; }

.ventana {
  width: 100%;
  max-width: 380px;
  background: var(--papel);
  border: var(--borde);
  border-radius: var(--r);
  box-shadow: var(--sombra);
  padding: 24px;
  text-align: center;
  max-height: 90dvh;
  overflow: auto;
}

.ventana h2 {
  font-family: 'Barlow Condensed', sans-serif;
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: 23px;
}

#qr {
  display: flex;
  justify-content: center;
  margin: 18px 0 12px;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--raya);
  border-radius: var(--r-sm);
}

#qr img, #qr canvas { display: block; }

.enlace-corto {
  font-size: 13px;
  color: var(--grafito);
  word-break: break-all;
  margin: 0 0 4px;
}

.cerrada-aviso {
  background: var(--rojo);
  color: #fff;
  padding: 10px 16px;
  text-align: center;
  font-size: 14px;
  letter-spacing: .02em;
}

/* --- botón «editar quién comparte» dentro de una fila ------------ */
.btn-editar {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border: var(--borde);
  background: #fff;
  color: var(--grafito);
  border-radius: 50%;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease;
}

.btn-editar:hover { border-color: var(--boli); color: var(--boli); }

/* --- selector de personas («¿Para quién?», reparto del ticket) --- */
.opciones-personas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 18px 0 4px;
}

.opciones-personas button {
  padding: 9px 14px;
  border-radius: 999px;
  border: var(--borde);
  background: var(--papel);
  color: var(--tinta);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}

.opciones-personas button.todos { font-weight: 700; }

.opciones-personas button[aria-pressed="true"] {
  background: var(--boli);
  border-color: var(--boli);
  color: #fff;
}

/* --- ticket final -------------------------------------------------- */
.ventana-ticket { max-width: 420px; }

.modo-ticket {
  display: flex;
  gap: 8px;
  margin: 16px 0 4px;
}

.modo-ticket button {
  flex: 1;
  padding: 10px 6px;
  background: var(--papel);
  border: var(--borde);
  border-radius: var(--r-sm);
  font-family: 'Archivo', sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--tinta);
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}

.modo-ticket button[aria-pressed="true"] {
  background: var(--tinta);
  border-color: var(--tinta);
  color: var(--papel);
}

.ticket-cuerpo {
  margin-top: 16px;
  padding-top: 4px;
  border-top: 1px solid var(--raya);
  text-align: left;
}

/* --- admin: edición de carta ------------------------------------- */
.fila-admin .fila-nombre input[type=text] {
  border: none;
  border-bottom: 1.5px solid var(--raya);
  border-radius: 0;
  padding: 4px 2px;
  background: transparent;
}

.fila-admin input[type=number] {
  width: 84px;
  flex: 0 0 84px;
  text-align: right;
  padding: 10px 8px;
}

.fila-admin .activo {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--grafito);
  white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .paso button:active { transform: none; }
}

@media (min-width: 620px) {
  .mesa { max-width: 560px; margin: 0 auto; border-left: var(--borde); border-right: var(--borde); min-height: 100dvh; }
  .barra-total { max-width: 560px; left: 50%; transform: translateX(-50%); }
}