/* Carta QR — tema "Bistro Color": cálido, artesanal, tipografía display + dorado. */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Oswald:wght@400;500;600;700&family=Lora:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --qr-bg: #12100a;
  --qr-bg-2: #1c1810;
  --qr-text: #f5ecd8;
  --qr-text-muted: rgba(245,236,216,.5);
  --qr-card-bg: #221d13;
  --qr-border: rgba(212,160,23,.16);
  --qr-accent: #e8820a;
  --qr-accent-2: #d4a017;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Lora', serif;
  background: linear-gradient(170deg, #0c0a04 0%, var(--qr-bg-2) 55%, #201a10 100%);
  color: var(--qr-text);
  -webkit-font-smoothing: antialiased;
  position: relative;
}

.qr-grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 999; mix-blend-mode: overlay; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='g'%3E%3CfeTurbulence baseFrequency='.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)' opacity='.06'/%3E%3C/svg%3E");
}

/* ── Hero ── */
.qr-hero { position: relative; padding: 46px 20px 26px; text-align: center; overflow: hidden; background: linear-gradient(170deg, #0c0a04, #1c1810 70%); }
.qr-hero-custom-bg {
  background-image: var(--qr-hero-bg-url); background-size: cover; background-position: center;
}
.qr-hero-custom-bg::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(12,10,4,.55), rgba(12,10,4,.72));
}
.qr-hero-particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.qr-hero-particles span {
  position: absolute; bottom: -12px; border-radius: 50%; opacity: 0;
  animation: qrParticleFloat linear infinite;
}
.qr-hero-particles span:nth-child(odd) { background: var(--qr-accent); }
.qr-hero-particles span:nth-child(even) { background: var(--qr-accent-2); }
@keyframes qrParticleFloat {
  0%   { transform: translateY(0) scale(.6); opacity: 0; }
  12%  { opacity: .55; }
  55%  { opacity: .32; }
  92%  { opacity: 0; }
  100% { transform: translateY(-170px) scale(1); opacity: 0; }
}
.qr-hero-deco { position: absolute; inset: 0; display: flex; justify-content: space-between; padding: 14px 18px; pointer-events: none; }
.qr-hero-deco span { color: var(--qr-accent-2); opacity: .3; font-size: 1.3rem; }
.qr-hero-body { position: relative; z-index: 1; }
.qr-hero-title {
  font-family: 'Bebas Neue', sans-serif; font-size: 3rem; line-height: .95; letter-spacing: 3px;
  margin: 0; color: var(--qr-text); text-shadow: 0 4px 28px rgba(0,0,0,.9);
}
.qr-hero-divider { display: flex; align-items: center; gap: 10px; margin: 14px auto 10px; max-width: 220px; }
.qr-hero-divider::before, .qr-hero-divider::after { content: ''; flex: 1; height: 1.5px; background: linear-gradient(90deg, transparent, var(--qr-accent-2), transparent); opacity: .5; }
.qr-hero-divider span { color: var(--qr-accent-2); font-size: .85rem; }
.qr-mesa-badge {
  display: inline-flex; align-items: center; gap: 6px; font-family: 'Oswald', sans-serif; font-size: .74rem; font-weight: 600; letter-spacing: .04em;
  background: linear-gradient(135deg, var(--qr-accent), #b84e08); color: #fff;
  padding: 5px 14px; border-radius: 20px; margin-bottom: 8px; box-shadow: 0 4px 14px rgba(232,130,10,.35);
}
.qr-hero-sub { font-family: 'Oswald', sans-serif; font-weight: 300; font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--qr-text-muted); margin: 6px 0 0; }

/* ── Tabs ── */
.qr-tabs {
  position: sticky; top: 0; z-index: 500; display: flex; overflow-x: auto; gap: 2px;
  background: rgba(14,12,6,.97); backdrop-filter: blur(14px);
  border-bottom: 2px solid var(--qr-border); padding: 0 10px; scrollbar-width: none;
  box-shadow: 0 5px 28px rgba(0,0,0,.6);
}
.qr-tabs::-webkit-scrollbar { display: none; }
.qr-tab {
  flex-shrink: 0; padding: 13px 14px; font-family: 'Oswald', sans-serif; font-size: .74rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--qr-text-muted); cursor: pointer; border-bottom: 3px solid transparent;
  white-space: nowrap; transition: color .2s, border-color .2s;
}
.qr-tab.on { color: var(--qr-accent); border-bottom-color: var(--qr-accent); }

.qr-main { max-width: 640px; margin: 0 auto; padding: 24px 16px 110px; }
.qr-sec { display: block; scroll-margin-top: 54px; }
.qr-sec + .qr-sec { margin-top: 30px; padding-top: 28px; border-top: 1px solid var(--qr-border); }
.qr-sec-head { margin-bottom: 16px; }
.qr-sec-title { font-family: 'Bebas Neue', sans-serif; font-size: 1.7rem; letter-spacing: 2px; margin: 0; color: var(--qr-accent-2); }

.qr-reveal { opacity: 0; transform: translateY(22px) scale(.97); transition: opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1); }
.qr-reveal.qr-visible { opacity: 1; transform: translateY(0) scale(1); }

/* ── Ítem ── */
.qr-items { display: flex; flex-direction: column; gap: 12px; }
.qr-item {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
  border: 1px solid var(--qr-border); cursor: pointer; padding: 13px 15px; border-radius: 14px;
  background: var(--qr-card-bg); font: inherit; color: inherit; transition: transform .12s, border-color .15s;
  box-shadow: 0 4px 16px rgba(0,0,0,.35);
}
.qr-item:active { transform: scale(.98); }
.qr-item:hover { border-color: rgba(232,130,10,.35); }
.qr-item-avatar {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; position: relative;
}
.qr-item-avatar:not(:has(img)) {
  background: color-mix(in srgb, var(--cat-color, var(--qr-accent)) 20%, var(--qr-card-bg));
  color: var(--cat-color, var(--qr-accent-2));
}
.qr-img-spinner {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: var(--cat-color, var(--qr-accent-2)); font-size: .85rem; opacity: .65;
}
.qr-item-avatar:has(img.qr-img-ready) .qr-img-spinner,
.qr-destacado-img:has(img.qr-img-ready) .qr-img-spinner { display: none; }
.qr-item-info { flex: 1; min-width: 0; }
.qr-item-nombre { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: .93rem; color: var(--qr-text); }
.qr-item-desc {
  font-size: .77rem; font-style: italic; color: var(--qr-text-muted); margin-top: 4px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.qr-item-precio { font-family: 'Bebas Neue', sans-serif; font-weight: 400; white-space: nowrap; color: var(--qr-accent); font-size: 1.1rem; letter-spacing: .5px; }

.qr-vacio { text-align: center; color: var(--qr-text-muted); padding: 50px 0; font-size: .9rem; }

.qr-footer { text-align: center; padding: 30px 20px 48px; border-top: 1px solid var(--qr-border); }
.qr-footer-nombre { font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; color: var(--qr-accent); letter-spacing: 3px; }
.qr-footer-sub { font-family: 'Oswald', sans-serif; font-size: .7rem; letter-spacing: .15em; text-transform: uppercase; color: var(--qr-text-muted); margin-top: 4px; }

/* ── Popup ── */
.qr-popup-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,.85); z-index: 1000;
  align-items: flex-end; justify-content: center; backdrop-filter: blur(6px);
}
.qr-popup-overlay.open { display: flex; }
.qr-popup {
  background: var(--qr-bg); width: 100%; max-width: 640px; border-radius: 26px 26px 0 0;
  max-height: 88vh; overflow-y: auto; position: relative; box-shadow: 0 -10px 40px rgba(0,0,0,.6);
}
.qr-popup-handle { width: 40px; height: 4px; border-radius: 3px; background: rgba(245,236,216,.18); margin: 12px auto 0; }
.qr-popup-close {
  position: absolute; top: 14px; right: 16px; background: rgba(245,236,216,.08); border: none; width: 30px; height: 30px;
  border-radius: 50%; font-size: .9rem; cursor: pointer; color: var(--qr-text);
}
.qr-popup-inner { padding: 20px 24px calc(28px + env(safe-area-inset-bottom, 0px)); text-align: center; }
.qr-popup-nombre { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; letter-spacing: 2px; margin: 8px 0 0; color: var(--qr-text); }
.qr-popup-divider { display: flex; align-items: center; gap: 10px; margin: 10px auto; max-width: 160px; opacity: .45; }
.qr-popup-divider::before, .qr-popup-divider::after { content: ''; flex: 1; height: 1px; background: linear-gradient(90deg, transparent, var(--qr-accent-2), transparent); }
.qr-popup-divider span { color: var(--qr-accent-2); font-size: .7rem; }
.qr-popup-desc { font-size: .85rem; font-style: italic; color: var(--qr-text-muted); margin: 0 0 16px; line-height: 1.6; text-align: left; }
.qr-popup-grupo { margin-bottom: 16px; text-align: left; }
.qr-popup-grupo-titulo { font-family: 'Oswald', sans-serif; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--qr-accent-2); margin-bottom: 8px; font-weight: 700; }
.qr-popup-opcion { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; font-size: .87rem; border-bottom: 1px solid var(--qr-border); }
.qr-popup-opcion:last-child { border-bottom: none; }
.qr-popup-opcion-check {
  width: 18px; height: 18px; border: 2px solid var(--qr-border); border-radius: 5px;
  display: inline-flex; align-items: center; justify-content: center; margin-right: 10px; flex-shrink: 0; font-size: .7rem; color: #fff;
}
.qr-popup-opcion.selected { background: color-mix(in srgb, var(--qr-accent) 14%, transparent); border-radius: 8px; margin: 0 -8px; padding-left: 8px; padding-right: 8px; }
.qr-popup-opcion.selected .qr-popup-opcion-check { background: var(--qr-accent); border-color: var(--qr-accent); }
.qr-popup-grupo-error { color: #ff8a5c; font-size: .74rem; margin-top: 6px; display: none; text-align: left; }
.qr-popup-grupo.error .qr-popup-grupo-error { display: block; }
.qr-popup-footer { display: flex; justify-content: flex-end; align-items: center; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--qr-border); }
.qr-popup-precio { font-family: 'Bebas Neue', sans-serif; font-size: 1.7rem; color: var(--qr-accent); letter-spacing: 1px; }

.qr-qty-row { display: flex; align-items: center; justify-content: space-between; margin: 16px 0 4px; }
.qr-qty-stepper { display: flex; align-items: center; gap: 14px; }
.qr-qty-btn { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--qr-border); background: var(--qr-bg); color: var(--qr-text); font-size: 1.1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.qr-qty-val { font-weight: 700; min-width: 18px; text-align: center; }
.qr-add-btn, .qr-confirmar-btn {
  width: 100%; margin-top: 14px; padding: 15px;
  background: linear-gradient(135deg, var(--qr-accent), #b84e08); color: #fff; border: none; border-radius: 14px;
  font-family: 'Bebas Neue', sans-serif; font-size: 1.15rem; letter-spacing: 1.5px;
  cursor: pointer; box-shadow: 0 8px 26px rgba(232,130,10,.4);
}
.qr-add-btn:disabled, .qr-confirmar-btn:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }

.qr-cart-bar { position: fixed; left: 0; right: 0; bottom: 0; display: none; padding: 14px 16px calc(14px + env(safe-area-inset-bottom, 0px)); z-index: 900; }
.qr-cart-bar.show { display: flex; }
.qr-cart-btn {
  width: 100%; max-width: 640px; margin: 0 auto; background: linear-gradient(135deg, var(--qr-accent), #b84e08); color: #fff; border: none;
  border-radius: 16px; padding: 16px 20px; display: flex; justify-content: space-between; align-items: center;
  font-family: 'Bebas Neue', sans-serif; font-size: 1.1rem; letter-spacing: 1px; cursor: pointer;
  box-shadow: 0 8px 26px rgba(232,130,10,.5); gap: 8px;
}
.qr-cart-badge { background: rgba(255,255,255,.28); border-radius: 20px; padding: 3px 12px; font-size: .85rem; font-family: 'Oswald', sans-serif; letter-spacing: 0; }
.qr-cart-sheet-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.8); z-index: 1100; align-items: flex-end; justify-content: center; backdrop-filter: blur(4px); }
.qr-cart-sheet-overlay.open { display: flex; }
.qr-cart-sheet { background: var(--qr-bg); width: 100%; max-width: 640px; border-radius: 26px 26px 0 0; padding: 0 22px calc(20px + env(safe-area-inset-bottom, 0px)); max-height: 84vh; overflow-y: auto; }
.qr-cart-linea { display: flex; justify-content: space-between; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--qr-border); }
.qr-cart-linea-info { flex: 1; }
.qr-cart-linea-nombre { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: .88rem; }
.qr-cart-linea-mods { font-size: .74rem; font-style: italic; color: var(--qr-text-muted); margin-top: 2px; }
.qr-cart-linea-precio { font-family: 'Bebas Neue', sans-serif; font-size: 1.05rem; color: var(--qr-accent); white-space: nowrap; letter-spacing: .5px; }
.qr-cart-linea-quitar { background: none; border: none; color: #ff8a5c; font-size: .76rem; cursor: pointer; padding: 4px 0 0; font-family: 'Oswald', sans-serif; }
.qr-cart-total-row { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; padding-top: 14px; border-top: 2px solid var(--qr-border); font-family: 'Bebas Neue', sans-serif; font-size: 1.3rem; letter-spacing: 1px; color: var(--qr-text); }
.qr-ok-msg { text-align: center; padding: 30px 10px; }
.qr-ok-msg i { font-size: 2.6rem; color: var(--qr-accent); margin-bottom: 12px; display: block; }

@media (min-width: 640px) {
  .qr-popup-overlay, .qr-cart-sheet-overlay { align-items: center; }
  .qr-popup, .qr-cart-sheet { border-radius: 22px; }
}

/* ── Logo del encabezado / foto de ítem ── */
.qr-hero-logo { width: 100%; max-width: 340px; max-height: 220px; object-fit: contain; margin: 0 auto; display: block; filter: drop-shadow(0 4px 24px rgba(0,0,0,.5)); }
.qr-item-avatar { overflow: hidden; padding: 0; }
.qr-item-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }

/* ── Variante de categoría con imagen grande / extra grande / enorme ── */
.qr-items-grande .qr-item, .qr-items-xl .qr-item, .qr-items-enorme .qr-item { align-items: flex-start; padding: 12px; gap: 14px; }
.qr-items-grande .qr-item-avatar { width: 96px; height: 96px; border-radius: 14px; }
.qr-items-xl .qr-item-avatar { width: 132px; height: 132px; border-radius: 16px; }
.qr-items-enorme .qr-item-avatar { width: 172px; height: 172px; border-radius: 18px; }
.qr-items-grande .qr-item-avatar img { border-radius: 14px; }
.qr-items-xl .qr-item-avatar img { border-radius: 16px; }
.qr-items-enorme .qr-item-avatar img { border-radius: 18px; }
.qr-items-grande .qr-item-avatar i { font-size: 1.7rem; }
.qr-items-xl .qr-item-avatar i { font-size: 2.1rem; }
.qr-items-enorme .qr-item-avatar i { font-size: 2.6rem; }
.qr-items-grande .qr-item-nombre, .qr-items-xl .qr-item-nombre, .qr-items-enorme .qr-item-nombre { font-size: 1rem; }
.qr-items-grande .qr-item-desc { -webkit-line-clamp: 3; }
.qr-items-xl .qr-item-desc, .qr-items-enorme .qr-item-desc { -webkit-line-clamp: 4; }

/* ── Variante de 2 columnas: tarjetas verticales (imagen arriba) ── */
.qr-items-cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.qr-items-cols-2 .qr-item { flex-direction: column; align-items: stretch; text-align: left; padding: 0; overflow: hidden; }
.qr-items-cols-2 .qr-item-avatar { width: 100%; height: 110px; border-radius: 14px 14px 0 0; }
.qr-items-cols-2 .qr-item-avatar img { border-radius: 14px 14px 0 0; }
.qr-items-cols-2.qr-items-grande .qr-item-avatar { height: 140px; }
.qr-items-cols-2.qr-items-xl .qr-item-avatar { height: 170px; }
.qr-items-cols-2.qr-items-enorme .qr-item-avatar { height: 200px; }
.qr-items-cols-2 .qr-item-info { padding: 10px 12px 0; min-width: 0; }
.qr-items-cols-2 .qr-item-precio { padding: 4px 12px 12px; display: block; }
.qr-items-cols-2 .qr-item-desc { -webkit-line-clamp: 2; }

/* ── FAB + popup promocional ── */
.qr-fab {
  position: fixed; bottom: 22px; right: 18px; z-index: 950;
  width: 58px; height: 58px; border-radius: 50%; border: none;
  background: linear-gradient(135deg, var(--qr-accent), #b84e08); color: #fff; font-size: 1.4rem; cursor: pointer;
  box-shadow: 0 6px 24px rgba(232,130,10,.5);
  display: flex; align-items: center; justify-content: center;
}
.qr-fab-tip {
  position: fixed; bottom: 33px; right: 88px; z-index: 950;
  background: var(--qr-card-bg); border: 1px solid var(--qr-border); border-radius: 10px; padding: 7px 13px;
  font-family: 'Oswald', sans-serif; font-size: .72rem; letter-spacing: .05em; text-transform: uppercase;
  color: var(--qr-accent); box-shadow: 0 4px 16px rgba(0,0,0,.4); white-space: nowrap; pointer-events: none;
}
.qr-promo-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,.85); z-index: 1050;
  align-items: flex-end; justify-content: center; backdrop-filter: blur(5px);
}
.qr-promo-overlay.open { display: flex; }
.qr-promo-sheet {
  background: var(--qr-bg); width: 100%; max-width: 640px; border-radius: 26px 26px 0 0;
  max-height: 90vh; overflow-y: auto; position: relative; box-shadow: 0 -10px 40px rgba(0,0,0,.6);
}
.qr-promo-inner { padding: 20px 26px calc(32px + env(safe-area-inset-bottom, 0px)); text-align: center; }
.qr-promo-titulo { font-family: 'Bebas Neue', sans-serif; font-size: 2.3rem; letter-spacing: 2px; margin-top: 8px; line-height: 1; }
.qr-promo-tag { font-family: 'Oswald', sans-serif; font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--qr-text-muted); margin-top: 10px; }
.qr-promo-oferta {
  font-family: 'Bebas Neue', sans-serif; font-size: 1.9rem; letter-spacing: 1px; color: var(--qr-text);
  margin: 18px 0; line-height: 1.05; text-shadow: 0 0 30px rgba(232,130,10,.4);
}
.qr-promo-bens { margin: 14px 0; display: flex; flex-direction: column; gap: 8px; text-align: left; }
.qr-promo-ben { display: flex; align-items: center; gap: 10px; font-size: .82rem; background: rgba(255,255,255,.03); border: 1px solid var(--qr-border); border-radius: 9px; padding: 9px 12px; }
.qr-promo-ben-ico { color: var(--qr-accent-2); flex-shrink: 0; }
.qr-promo-cta { font-family: 'Oswald', sans-serif; font-weight: 700; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--qr-accent-2); margin: 20px 0; }
.qr-promo-btn-primary, .qr-promo-btn-secondary {
  display: block; width: 100%; padding: 15px; border-radius: 14px; text-decoration: none;
  font-family: 'Bebas Neue', sans-serif; font-size: 1.15rem; letter-spacing: 1px; text-align: center; margin-bottom: 10px; box-sizing: border-box;
}
.qr-promo-btn-primary { background: linear-gradient(135deg, var(--qr-accent), #b84e08); color: #fff; box-shadow: 0 8px 24px rgba(232,130,10,.4); }
.qr-promo-btn-secondary { background: transparent; border: 1px solid var(--qr-border); color: var(--qr-text-muted); }

@media (min-width: 640px) {
  .qr-promo-overlay { align-items: center; }
  .qr-promo-sheet { border-radius: 22px; }
}

/* ── Producto destacado (banner grande) ── */
.qr-destacado {
  display: block; width: 100%; text-align: left; padding: 0; cursor: pointer;
  background: var(--qr-card-bg); border: 1px solid var(--qr-border); border-radius: 20px; overflow: hidden;
  margin-bottom: 24px; box-shadow: 0 10px 32px rgba(0,0,0,.4); font: inherit; color: inherit;
}
.qr-destacado-badge {
  display: inline-flex; margin: 14px 0 0 16px; padding: 5px 15px; border-radius: 20px;
  background: linear-gradient(135deg, var(--qr-accent), #b84e08); color: #fff;
  font-family: 'Oswald', sans-serif; font-size: .68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em; box-shadow: 0 4px 14px rgba(232,130,10,.4);
}
.qr-destacado-img { width: 100%; height: 190px; display: flex; align-items: center; justify-content: center; margin-top: 10px; position: relative; }
.qr-destacado-img:not(:has(img)) { background: var(--qr-bg); }
.qr-destacado-img img { width: 100%; height: 100%; object-fit: cover; }
.qr-destacado-img i { font-size: 3rem; color: var(--qr-border); }
.qr-destacado-img .qr-img-spinner { font-size: 1.8rem; color: var(--qr-accent); opacity: .55; }
.qr-destacado-body { padding: 16px 18px 20px; }
.qr-destacado-nombre { font-family: 'Bebas Neue', sans-serif; font-size: 1.6rem; letter-spacing: 1px; color: var(--qr-text); }
.qr-destacado-desc { font-size: .85rem; font-style: italic; color: var(--qr-text-muted); margin-top: 6px; line-height: 1.55; }
.qr-destacado-precio { font-family: 'Bebas Neue', sans-serif; font-size: 1.6rem; letter-spacing: .5px; color: var(--qr-accent); margin-top: 12px; }
.qr-destacado-nota { font-size: .78rem; font-style: italic; color: var(--qr-text-muted); margin-top: 6px; padding-top: 10px; border-top: 1px dashed var(--qr-border); }