/* Despensa · cinta masking y plumón sobre fondo blanco */

:root {
  --papel: #ffffff;
  --tinta: #1b1e1c;
  --tinta-2: #585e5a;
  --tinta-3: #8a8f8b;
  --linea: #e6e6e1;
  --linea-fuerte: #cfd0ca;
  --campo: #f6f6f3;

  /* Las cuatro cintas. Nada más en el sistema lleva color. */
  --cinta-natural: #e6dab0;
  --cinta-amarilla: #f2c84b;
  --cinta-naranja: #f07a2e;
  --cinta-roja: #e8544c;
  --roja-texto: #b42a23;

  --sans: "Schibsted Grotesk", system-ui, sans-serif;
  --plumon: "Caveat Brush", "Segoe Print", cursive;

  --r: 10px;
  --salida: cubic-bezier(.16, 1, .3, 1);
  --gutter: 16px;

  --borde-izq: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 40' preserveAspectRatio='none'%3E%3Cpolygon points='8,0 2,0 4,4 0,8 3,12 1,17 4,21 0,26 3,30 1,35 3,40 8,40'/%3E%3C/svg%3E");
  --borde-der: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 40' preserveAspectRatio='none'%3E%3Cpolygon points='0,0 6,0 4,5 8,9 5,14 7,18 4,23 8,27 5,31 7,36 5,40 0,40'/%3E%3C/svg%3E");

  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font: 400 1rem/1.5 var(--sans);
  caret-color: var(--tinta);
  -webkit-tap-highlight-color: transparent;
}
.regla, .codigo, .codigo-cinta, .meta { font-variant-numeric: tabular-nums; }
::selection { background: var(--cinta-amarilla); color: var(--tinta); }
h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -0.02em; text-wrap: balance; }
p { margin: 0; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--tinta); outline-offset: 3px; border-radius: 4px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.ico { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ico.grande { width: 28px; height: 28px; stroke-width: 1.75; }

/* ---------- La cinta ---------- */

.cinta {
  --c: var(--cinta-natural);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.9em;
  padding: .1em .85em .15em;
  background: var(--c);
  color: var(--tinta);
  font-family: var(--plumon);
  font-size: 1.3rem;
  line-height: 1;
  white-space: nowrap;
  -webkit-mask: var(--borde-izq) left / 8px 100% no-repeat, var(--borde-der) right / 8px 100% no-repeat, linear-gradient(#000 0 0) center / calc(100% - 14px) 100% no-repeat;
          mask: var(--borde-izq) left / 8px 100% no-repeat, var(--borde-der) right / 8px 100% no-repeat, linear-gradient(#000 0 0) center / calc(100% - 14px) 100% no-repeat;
}
.cinta.natural  { --c: var(--cinta-natural); }
.cinta.amarilla { --c: var(--cinta-amarilla); }
.cinta.naranja  { --c: var(--cinta-naranja); }
.cinta.roja     { --c: var(--cinta-roja); }

/* Movimiento firma: la cinta se desenrolla de izquierda a derecha */
@keyframes desenrollar {
  from { clip-path: inset(0 100% 0 0); }
  to   { clip-path: inset(0 0 0 0); }
}
.desenrolla { animation: desenrollar .52s var(--salida) backwards; animation-delay: calc(var(--i, 0) * 35ms); }

@keyframes jalar {
  0%   { clip-path: inset(0 100% 0 0); }
  55%  { clip-path: inset(0 0 0 0); }
  100% { clip-path: inset(0 0 0 100%); }
}
.cinta-carga { animation: jalar 1.6s var(--salida) infinite; }

@media (prefers-reduced-motion: reduce) {
  .desenrolla, .cinta-carga { animation: none; }
}

/* ---------- Controles ---------- */

.btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; min-height: 52px; padding: 12px 18px;
  background: var(--papel); color: var(--tinta);
  border: 1.5px solid var(--tinta); border-radius: var(--r);
  font-weight: 700; font-size: 1rem; letter-spacing: -0.01em;
  transition: background-color .15s, transform .1s;
}
.btn:hover { background: var(--campo); }
.btn:active { transform: scale(.985); }
.btn.tinta { background: var(--tinta); color: var(--papel); }
.btn.tinta:hover { background: #333833; }
.btn:disabled { opacity: .35; cursor: not-allowed; transform: none; }
.btn.peligro { border-color: var(--linea-fuerte); color: var(--roja-texto); }
.btn.peligro:hover { border-color: var(--roja-texto); background: var(--papel); }
.enlace-btn { border-color: transparent; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1.5px; }
.enlace-btn:hover { background: var(--campo); }

label { display: block; font-size: .875rem; font-weight: 600; color: var(--tinta-2); }
input, select {
  display: block; width: 100%; margin-top: 6px; min-height: 50px; padding: 12px 14px;
  background: var(--campo); color: var(--tinta);
  border: 1.5px solid transparent; border-radius: var(--r);
  font-size: 1rem; font-weight: 500;
  transition: border-color .15s, background-color .15s;
}
input::placeholder { color: var(--tinta-3); }
input:hover, select:hover { border-color: var(--linea-fuerte); }
input:focus, select:focus { outline: none; border-color: var(--tinta); background: var(--papel); }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%231b1e1c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 40px; }

.dos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.nota { color: var(--tinta-2); font-size: .9375rem; }
.aviso { padding: 10px 14px; border-radius: var(--r); background: #fbf3d9; color: #5c4a10; }
.error { color: #a52a24; font-weight: 600; margin-top: 12px; }

/* ---------- Bienvenida ---------- */

#bienvenida { max-width: 520px; margin: 0 auto; padding: calc(28px + env(safe-area-inset-top)) var(--gutter) 48px; }
.marca { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.05rem; letter-spacing: -0.02em; }
.bienvenida-cabeza h1 { margin-top: 36px; font-size: clamp(2.1rem, 9vw, 2.9rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.02; }
.entrada { margin-top: 14px; font-size: 1.0625rem; color: var(--tinta-2); max-width: 36ch; }

.muestra { list-style: none; margin: 32px 0 8px; padding: 0; border-top: 1px solid var(--linea); }
.muestra li { display: flex; align-items: center; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--linea); font-weight: 600; }
.muestra .cinta { width: 6.25rem; }
.muestra li:nth-child(1) .cinta { transform: rotate(-1.2deg); }
.muestra li:nth-child(2) .cinta { transform: rotate(.8deg); }
.muestra li:nth-child(3) .cinta { transform: rotate(-.4deg); }
.muestra li:nth-child(4) .cinta { transform: rotate(1deg); }

.bloque { display: grid; gap: 14px; margin-top: 40px; }
.bloque h2 { font-size: 1.3rem; font-weight: 800; }
.bloque + .bloque { padding-top: 32px; border-top: 1px solid var(--linea); }

/* ---------- Estructura de la app ---------- */

#app { max-width: 640px; margin: 0 auto; min-height: 100dvh; }
.cabeza {
  position: sticky; top: 0; z-index: 6;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: calc(12px + env(safe-area-inset-top)) var(--gutter) 12px;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid var(--linea);
}
.rotulo { font-size: 1.55rem; transform: rotate(-1deg); max-width: 70vw; overflow: hidden; text-overflow: ellipsis; justify-content: flex-start; }
.codigo {
  min-height: 44px; padding: 0 12px; border: 1.5px solid var(--linea-fuerte); border-radius: 999px;
  background: var(--papel); font-weight: 700; font-size: .875rem; letter-spacing: .08em;
}
.codigo:hover { border-color: var(--tinta); }
.cabeza-acciones { display: flex; align-items: center; gap: 8px; }
.escanear-rapido {
  display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 50%;
  background: var(--tinta); color: var(--papel);
}
.escanear-rapido:hover { background: #333833; }
.ficha-acciones { display: grid; gap: 8px; }

main { padding: 20px var(--gutter) calc(104px + env(safe-area-inset-bottom)); }
.titulo { font-size: 1.75rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 8px; }

.tabs {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 6;
  display: grid; grid-template-columns: repeat(4, 1fr);
  max-width: 640px; margin: 0 auto;
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
  background: var(--papel); border-top: 1px solid var(--linea);
}
.tabs button {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  min-height: 56px; padding: 8px 0 10px; border: 0; background: none; border-radius: var(--r);
  color: var(--tinta-3); font-size: .75rem; font-weight: 600;
}
.tabs button .ico { width: 24px; height: 24px; }
.tabs button[aria-current="page"] { color: var(--tinta); }
.tabs button[aria-current="page"]::after {
  content: ""; position: absolute; bottom: 2px; width: 34px; height: 6px;
  background: var(--cinta-natural); transform: rotate(-2deg);
  -webkit-mask: var(--borde-izq) left / 3px 100% no-repeat, var(--borde-der) right / 3px 100% no-repeat, linear-gradient(#000 0 0) center / calc(100% - 5px) 100% no-repeat;
          mask: var(--borde-izq) left / 3px 100% no-repeat, var(--borde-der) right / 3px 100% no-repeat, linear-gradient(#000 0 0) center / calc(100% - 5px) 100% no-repeat;
}

/* ---------- Regla de 14 días ---------- */

.regla-cont { margin: 0 calc(var(--gutter) * -1); padding: 0 var(--gutter) 18px; border-bottom: 1px solid var(--linea); }
.regla {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: minmax(0, 1.9fr) repeat(14, minmax(0, 1fr));
}
.dia { position: relative; }
.dia button {
  display: flex; flex-direction: column; align-items: center; width: 100%;
  padding: 0; border: 0; background: none; color: var(--tinta-2);
}
.dia button:disabled { cursor: default; }
.dia .letra { font-size: .75rem; font-weight: 600; line-height: 1; color: var(--tinta-3); }
.dia .num { margin-top: 3px; font-size: .8125rem; font-weight: 700; line-height: 1; }
.dia .pila {
  display: flex; flex-direction: column-reverse; align-items: center; gap: 3px;
  width: 100%; height: 64px; margin-top: 8px; padding-bottom: 2px;
  border-bottom: 1.5px solid var(--linea-fuerte);
}
.dia:nth-child(odd) .pila { background: #fafaf8; }
.pila i {
  display: block; width: 72%; height: 7px; background: var(--c, var(--cinta-natural));
  transform: rotate(var(--g, 0deg));
}
.pila .mas { font-size: .6875rem; font-weight: 800; line-height: 1; color: var(--tinta); }

.dia.hoy .letra { color: var(--tinta); }
.dia.hoy .num { color: var(--papel); background: var(--tinta); padding: 3px 4px; border-radius: 4px; margin-top: 1px; }
.dia.hoy .pila { border-bottom-color: var(--tinta); box-shadow: inset 1.5px 0 0 var(--tinta), inset -1.5px 0 0 var(--tinta); background: none; }
.dia.paso .letra, .dia.paso .num { color: var(--roja-texto); }
.dia.paso .num { font-size: .75rem; letter-spacing: -0.02em; }
.dia.paso .pila { margin-right: 4px; width: calc(100% - 4px); }

.regla-pie { display: flex; justify-content: space-between; margin-top: 10px; font-size: .8125rem; color: var(--tinta-2); }
.regla-pie strong { color: var(--tinta); }

.cocinar { margin-top: 18px; }

/* ---------- Lista por urgencia ---------- */

.grupo { margin-top: 30px; }
.grupo h2 { display: flex; align-items: baseline; gap: 8px; font-size: 1.125rem; font-weight: 800; margin-bottom: 6px; }
.grupo h2 small { font-size: .875rem; font-weight: 600; color: var(--tinta-3); }
.lista { list-style: none; margin: 0; padding: 0; }

.producto {
  display: grid; grid-template-columns: 6.75rem minmax(0, 1fr) auto; align-items: center; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid var(--linea);
  scroll-margin-top: 90px;
}
.producto .cinta { justify-self: start; max-width: 100%; transform: rotate(var(--g, 0deg)); }
.producto .info { min-width: 0; }
.producto .nombre { display: block; font-weight: 700; font-size: 1.0625rem; letter-spacing: -0.01em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.producto .detalle { display: block; font-size: .875rem; color: var(--tinta-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.producto .detalle b { font-weight: 600; color: var(--tinta); }
.producto.destello { animation: destello 1.2s var(--salida); }
@keyframes destello { from { background: #fbf3d9; } to { background: transparent; } }

.acciones { display: flex; gap: 6px; }
.acciones button {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-width: 44px; min-height: 44px; padding: 0 10px;
  border: 1.5px solid var(--linea-fuerte); border-radius: var(--r); background: var(--papel);
  color: var(--tinta); font-size: .8125rem; font-weight: 700;
  transition: border-color .15s, background-color .15s;
}
.acciones button:hover { border-color: var(--tinta); }
.acciones button.fuerte { background: var(--tinta); border-color: var(--tinta); color: var(--papel); }
.acciones .ico { width: 18px; height: 18px; }

/* Jerarquía por aparato: lo urgente gana acciones con texto y ocupa dos renglones */
.producto.con-aparato { grid-template-columns: 6.75rem minmax(0, 1fr); row-gap: 10px; }
.producto.con-aparato .acciones { grid-column: 2; }

.vacio { display: grid; justify-items: start; gap: 14px; padding: 40px 0; }
.vacio p { font-size: 1.125rem; font-weight: 600; }

/* ---------- Agregar ---------- */

.ranuras { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 20px 0 8px; }
.ranura {
  position: relative; display: block; aspect-ratio: 3 / 4; border-radius: var(--r);
  border: 1.5px dashed var(--linea-fuerte); background: #fcfcfa; overflow: hidden; cursor: pointer;
  color: var(--tinta-2); transition: border-color .15s;
}
.ranura:hover { border-color: var(--tinta); }
.ranura:focus-within { outline: 2px solid var(--tinta); outline-offset: 3px; }
.ranura > .cinta { position: absolute; top: 12px; left: 10px; z-index: 2; transform: rotate(-2deg); font-size: 1.15rem; }
.ranura-vacia { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; font-weight: 700; font-size: .9375rem; color: var(--tinta); }
.ranura img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ranura.llena { border-style: solid; border-color: var(--tinta); }
.ranura .quitar {
  position: absolute; right: 8px; bottom: 8px; z-index: 2; width: 40px; height: 40px;
  display: grid; place-items: center; border: 0; border-radius: 50%;
  background: var(--papel); color: var(--tinta); box-shadow: 0 2px 8px rgba(27, 30, 28, .25);
}

#paso-fotos > .btn { margin-top: 10px; }
.leyendo { display: flex; justify-content: center; padding: 20px 0 4px; }
.leyendo .cinta { font-size: 1.5rem; }

#form-producto { display: grid; gap: 14px; }
.vista-previa { display: flex; align-items: center; gap: 14px; padding: 14px 0 18px; border-bottom: 1px solid var(--linea); margin-bottom: 4px; }
.vista-previa .cinta { font-size: 1.5rem; transform: rotate(-1deg); }
.previa-nombre { font-weight: 800; font-size: 1.2rem; letter-spacing: -0.02em; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.atajos { display: flex; flex-wrap: wrap; gap: 8px; }
.atajos button {
  min-height: 40px; padding: 0 14px; border-radius: 999px;
  border: 1.5px solid var(--linea-fuerte); background: var(--papel); font-size: .875rem; font-weight: 600;
}
.atajos button:hover { border-color: var(--tinta); }
.acciones-form { margin-top: 6px; }

/* ---------- Escáner ---------- */

.lector {
  position: relative; margin: 18px 0 14px; aspect-ratio: 4 / 3; overflow: hidden;
  border-radius: var(--r); background: #f1f1ed;
}
.lector-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .3s; }
.lector.en-vivo .lector-video { opacity: 1; }
/* Banda donde se busca el código de barras (la misma zona que analiza el lector) */
.guia {
  position: absolute; z-index: 2; left: 4%; right: 4%; top: 28%; height: 44%;
  border-radius: 8px; box-shadow: 0 0 0 999px rgba(27, 30, 28, .28); opacity: 0; transition: opacity .3s;
}
.lector.en-vivo .guia { opacity: 1; }
.lector.modo-fecha .guia { top: 18%; height: 64%; }
.lector-producto { position: absolute; z-index: 3; left: 12px; bottom: 12px; max-width: calc(100% - 24px); overflow: hidden; text-overflow: ellipsis; transform: rotate(-1.5deg); font-size: 1.15rem; }
#acciones-fecha { display: grid; gap: 6px; }
.auto-estado { margin: -4px 0 6px; font-weight: 600; color: var(--tinta); text-align: center; }
/* Las esquinas del visor son trocitos de cinta */
.esquina { position: absolute; z-index: 2; width: 46px; height: 12px; background: var(--cinta-natural); }
.e1 { top: 18px; left: 14px; transform: rotate(-38deg); }
.e2 { top: 18px; right: 14px; transform: rotate(38deg); }
.e3 { bottom: 18px; left: 14px; transform: rotate(38deg); }
.e4 { bottom: 18px; right: 14px; transform: rotate(-38deg); }
.lector-estado {
  position: absolute; inset: 0; z-index: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  padding: 24px; text-align: center; font-weight: 600; color: var(--tinta-2);
}
.lector.en-vivo .lector-estado { display: none; }
.lector.leido::after { content: ""; position: absolute; inset: 0; z-index: 3; box-shadow: inset 0 0 0 4px var(--tinta); }
.alternativas { margin-top: 10px; }
.alternativas .btn { font-size: .9375rem; }
.numero { display: grid; gap: 10px; margin-top: 12px; }

.volver {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px; margin: -6px 0 6px -4px; padding: 0 4px;
  border: 0; background: none; font-weight: 700; color: var(--tinta-2);
}
.volver:hover { color: var(--tinta); }

/* ---------- Ficha del producto ---------- */

.ficha { display: grid; gap: 16px; padding-bottom: 22px; margin-bottom: 8px; border-bottom: 1px solid var(--linea); }
.ficha-cabeza { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 16px; align-items: center; }
.ficha-foto {
  width: 96px; height: 96px; border-radius: var(--r); border: 1px solid var(--linea);
  display: grid; place-items: center; overflow: hidden; background: var(--papel); color: var(--tinta-3);
}
.ficha-foto img { width: 100%; height: 100%; object-fit: contain; }
.ficha-titulo h1 { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.03em; }
.ficha-titulo .nota { margin-top: 4px; }
.ficha-datos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; margin: 0; }
.ficha-datos div { min-width: 0; }
.ficha-datos dt { font-size: .8125rem; font-weight: 600; color: var(--tinta-3); }
.ficha-datos dd { margin: 2px 0 0; font-weight: 700; overflow-wrap: anywhere; }
.ficha-datos .codigo-num { font-variant-numeric: tabular-nums; letter-spacing: .04em; }
.nutri {
  display: inline-grid; place-items: center; width: 1.7em; height: 1.7em; margin-right: 6px;
  border: 2px solid var(--tinta); border-radius: 50%; font-weight: 800; text-transform: uppercase; line-height: 1;
}
.ficha-ingredientes summary {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px; cursor: pointer; list-style: none;
  font-weight: 700; text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1.5px;
}
.ficha-ingredientes summary::-webkit-details-marker { display: none; }
.ficha-ingredientes summary .ico { width: 18px; height: 18px; transition: transform .2s var(--salida); }
.ficha-ingredientes[open] summary .ico { transform: rotate(180deg); }
.ficha-ingredientes p { color: var(--tinta-2); font-size: .9375rem; max-width: 62ch; }
.origen { font-size: .8125rem; }
.ficha-despensa h2 { font-size: 1.125rem; font-weight: 800; margin-bottom: 8px; }
.unidades { list-style: none; margin: 0 0 8px; padding: 0; }
.unidades li { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--linea); font-size: .9375rem; }
.unidades li:first-child { border-top: 1px solid var(--linea); }
.unidades .cinta { font-size: 1.15rem; min-width: 5.5rem; }
.unidades .vacia { color: var(--tinta-2); border: 0; padding: 0; }
.campos { display: grid; gap: 14px; }
#nota-form { margin-top: -4px; }

.producto .nombre-btn {
  display: block; max-width: 100%; padding: 0; border: 0; background: none; text-align: left;
  font-weight: 700; font-size: 1.0625rem; letter-spacing: -0.01em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  text-decoration: underline; text-decoration-color: var(--linea-fuerte); text-underline-offset: 4px;
}
.producto .nombre-btn:hover { text-decoration-color: var(--tinta); }

/* ---------- Platillos ---------- */

#vista-recetas > .btn { margin-top: 18px; }
.selector {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin: 6px 0 16px; padding: 4px;
  border-radius: calc(var(--r) + 4px); background: var(--campo);
}
.selector button {
  min-height: 44px; border: 0; border-radius: var(--r); background: none;
  font-weight: 700; font-size: .9375rem; color: var(--tinta-2);
  transition: background-color .15s, color .15s;
}
.selector button:hover { color: var(--tinta); }
.selector button[aria-checked="true"] { background: var(--papel); color: var(--tinta); box-shadow: 0 1px 3px rgba(27, 30, 28, .14); }
.usa .mas-usa { align-self: center; font-weight: 700; font-size: .875rem; color: var(--tinta-2); }
.usa { display: flex; flex-wrap: wrap; gap: 8px 6px; margin-top: 14px; }
.usa .cinta { font-size: 1.1rem; min-height: 1.75em; }

.receta { padding: 26px 0; border-bottom: 1px solid var(--linea); }
.receta:first-child { margin-top: 12px; border-top: 1px solid var(--linea); }
.receta h2 { font-size: 1.375rem; font-weight: 800; letter-spacing: -0.025em; }
.receta > p { margin-top: 6px; color: var(--tinta-2); max-width: 60ch; }
.receta .usa { margin-top: 12px; }
.meta { display: flex; gap: 18px; margin-top: 12px; font-size: .875rem; font-weight: 600; color: var(--tinta-2); }
.meta span { display: inline-flex; align-items: center; gap: 6px; }
.meta .ico { width: 16px; height: 16px; }
.receta details { margin-top: 14px; }
.receta summary {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px; cursor: pointer; list-style: none;
  font-weight: 700; text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1.5px;
}
.receta summary::-webkit-details-marker { display: none; }
.receta summary .ico { width: 18px; height: 18px; transition: transform .2s var(--salida); }
.receta details[open] summary .ico { transform: rotate(180deg); }
.receta h3 { font-size: 1rem; font-weight: 800; margin: 14px 0 6px; }
.receta ul, .receta ol { margin: 0; padding-left: 1.25rem; }
.receta li { margin-bottom: 6px; max-width: 62ch; }
.receta li::marker { color: var(--tinta-3); font-weight: 700; }

/* ---------- Ajustes ---------- */

.apartado { display: grid; gap: 12px; padding: 24px 0; border-bottom: 1px solid var(--linea); }
.apartado:last-child { border-bottom: 0; }
.apartado h2 { font-size: 1.125rem; font-weight: 800; }
.codigo-cinta { justify-self: start; font-size: 2.6rem; letter-spacing: .12em; padding: .15em .6em .2em; transform: rotate(-1.5deg); margin: 6px 0; }

/* ---------- Aviso flotante ---------- */

.toast {
  position: fixed; left: 50%; bottom: calc(92px + env(safe-area-inset-bottom)); z-index: 20;
  transform: translateX(-50%); width: max-content; max-width: calc(100% - 32px);
  padding: 13px 18px; border-radius: var(--r);
  background: var(--tinta); color: var(--papel); font-weight: 600; font-size: .9375rem;
  box-shadow: 0 8px 24px rgba(27, 30, 28, .22);
  animation: subir .35s var(--salida);
}
@keyframes subir { from { opacity: 0; transform: translate(-50%, 8px); } }
@media (prefers-reduced-motion: reduce) { .toast { animation: none; } }

@media (min-width: 600px) {
  :root { --gutter: 24px; }
  .dia .letra { font-size: .8125rem; }
  .dia .num { font-size: .875rem; }
}