/*
  Bocado — sistema de diseño
  Paleta: neutros fríos (piedra) + un único acento cobalto.
  Tipografía: Clash Display (títulos) + Satoshi (texto) + JetBrains Mono (precios).
  Radios: pill en botones/badges, 24px en tarjetas e imágenes, 10px en inputs.
*/

:root {
  --font-display: "Clash Display", "Satoshi", sans-serif;
  --font-body: "Satoshi", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --bg: #f1f1ee;
  --surface: #ffffff;
  --surface-2: #e8e8e3;
  --ink: #14161b;
  --ink-soft: #5b5e66;
  --line: #e0e0da;
  --accent: #3d4ce8;
  --accent-ink: #ffffff;
  --accent-soft: #e8eafc;

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(20, 22, 27, 0.05);
  --shadow-md: 0 20px 40px -20px rgba(20, 22, 27, 0.28);

  --container: 1200px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111215;
    --surface: #18191d;
    --surface-2: #202227;
    --ink: #f1f1ee;
    --ink-soft: #a3a6ad;
    --line: #2a2c32;
    --accent: #7480ff;
    --accent-ink: #0e0f12;
    --accent-soft: #1a1c3f;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 24px 48px -20px rgba(0, 0, 0, 0.6);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0;
}

p { margin: 0; }

a { color: inherit; text-decoration: none; }

.price {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ---------- Botones (radio pill fijo) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s var(--ease), background-color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.btn:active { transform: scale(0.97); }

.btn--accent {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn--accent:hover { background: color-mix(in srgb, var(--accent) 88%, black); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { border-color: var(--ink-soft); }

.btn--lg { padding: 16px 30px; font-size: 1rem; }
.btn--sm { padding: 8px 16px; font-size: 0.85rem; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  height: 72px;
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
}
.brand svg { display: block; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.nav__links a { transition: color 0.15s var(--ease); }
.nav__links a:hover { color: var(--ink); }

.nav__actions { display: flex; align-items: center; gap: 12px; }

.nav__burger {
  display: none;
  background: none;
  border: none;
  color: var(--ink);
  font-size: 1.5rem;
  padding: 4px;
  cursor: pointer;
}

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__actions .btn--ghost { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 56px;
  padding-block: 64px 96px;
}
.hero__copy { max-width: 46ch; }
.hero h1 {
  font-size: clamp(2.3rem, 4.4vw, 3.5rem);
  margin-bottom: 20px;
}
.hero__sub {
  color: var(--ink-soft);
  font-size: 1.1rem;
  max-width: 42ch;
  margin-bottom: 32px;
}
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__media img {
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  box-shadow: var(--shadow-md);
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-block: 40px 56px; gap: 32px; }
  .hero__media { order: -1; }
  .hero__media img { aspect-ratio: 16 / 10; }
}

/* ---------- Secciones genéricas ---------- */
section { padding-block: 88px; }
.section__head { max-width: 56ch; margin-bottom: 48px; }
.section__head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 14px; }
.section__head p { color: var(--ink-soft); font-size: 1.05rem; }

/* ---------- Split imagen + texto (usar como máximo una vez) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.split__copy h2 { font-size: clamp(1.6rem, 2.8vw, 2.1rem); margin-bottom: 16px; }
.split__copy p { color: var(--ink-soft); font-size: 1.05rem; max-width: 40ch; }
.split__list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 14px; }
.split__list li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink); }
.split__list i { color: var(--accent); font-size: 1.15rem; margin-top: 2px; }

@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- Spotlight AR (full-bleed) ---------- */
.spotlight {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 460px;
  display: flex;
  align-items: flex-end;
}
.spotlight img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.spotlight::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10, 11, 14, 0.82) 0%, rgba(10, 11, 14, 0.15) 60%, transparent 100%);
}
.spotlight__card {
  position: relative;
  z-index: 1;
  margin: 32px;
  padding: 28px 32px;
  max-width: 480px;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.spotlight__card h3 { font-size: 1.4rem; margin-bottom: 10px; }
.spotlight__card p { color: var(--ink-soft); }

/* ---------- Bento (funcionalidades del panel) ---------- */
.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(160px, auto);
  gap: 16px;
}
.bento__tile {
  border-radius: var(--radius-md);
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--surface);
  border: 1px solid var(--line);
}
.bento__tile i { font-size: 1.6rem; color: var(--accent); }
.bento__tile h3 { font-size: 1.05rem; margin-top: 14px; }
.bento__tile p { color: var(--ink-soft); font-size: 0.92rem; margin-top: 6px; }

.bento__tile--wide { grid-column: span 2; }
.bento__tile--accent { background: var(--accent-soft); border-color: transparent; }
.bento__tile--dark {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}
.bento__tile--dark i { color: #9aa4ff; }
.bento__tile--dark p { color: color-mix(in srgb, var(--bg) 70%, transparent); }

@media (max-width: 900px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento__tile--wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .bento__tile--wide { grid-column: span 1; }
}

/* ---------- Pasos conectados (cómo funciona) ---------- */
.steps {
  display: flex;
  gap: 0;
}
.step {
  flex: 1;
  position: relative;
  padding-top: 32px;
}
.step::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line);
}
.step:first-child::before { left: 15px; }
.step:last-child::before { right: 15px; }
.step__dot {
  position: absolute;
  top: 0;
  left: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.step h3 { font-size: 1.1rem; margin: 18px 0 8px; }
.step p { color: var(--ink-soft); font-size: 0.95rem; max-width: 32ch; }

@media (max-width: 760px) {
  .steps { flex-direction: column; gap: 32px; }
  .step::before { display: none; }
}

/* ---------- Galería horizontal (scroll-snap) ---------- */
.gallery {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  margin: 0 -24px;
  padding-inline: 24px;
}
.gallery::-webkit-scrollbar { height: 6px; }
.gallery::-webkit-scrollbar-thumb { background: var(--line); border-radius: var(--radius-pill); }
.gallery__item {
  scroll-snap-align: start;
  flex: 0 0 240px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
}
.gallery__item img { aspect-ratio: 4/3; object-fit: cover; }
.gallery__item .gallery__meta { padding: 14px 16px; }
.gallery__item h4 { font-size: 0.98rem; margin: 0 0 4px; }
.gallery__item .price { color: var(--accent); font-size: 0.9rem; }

/* ---------- CTA final ---------- */
.cta-final {
  text-align: center;
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius-lg);
  padding: 72px 24px;
}
.cta-final h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  max-width: 20ch;
  margin-inline: auto 24px;
  margin-bottom: 28px;
}
.cta-final .btn--accent { background: var(--accent); }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--line);
  padding-block: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--ink-soft);
  font-size: 0.9rem;
}
footer .brand { font-size: 1rem; }

/* ---------- Reveal on scroll ---------- */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  }
  [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ================= Menú demo (menu.html) ================= */
.menu-hero {
  padding-block: 40px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.menu-hero__logo {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--ink);
  color: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
}
.menu-hero__name { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 4px; }
.menu-hero__tag { color: var(--ink-soft); font-size: 0.95rem; }
.menu-hero__badge {
  margin-left: auto;
  font-size: 0.78rem;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  white-space: nowrap;
}

.tabs {
  position: sticky;
  top: 72px;
  z-index: 30;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-block: 14px;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.tab {
  flex: 0 0 auto;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid var(--line);
  cursor: pointer;
}
.tab.is-active { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.category { padding-block: 40px 8px; scroll-margin-top: 130px; }
.category h2 { font-size: 1.3rem; margin-bottom: 20px; }

.dish {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  gap: 18px;
  align-items: center;
  padding-block: 18px;
  border-bottom: 1px solid var(--line);
}
.dish:last-child { border-bottom: none; }
.dish__img { width: 96px; height: 96px; border-radius: var(--radius-md); object-fit: cover; }
.dish__name { font-size: 1.05rem; margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.dish__desc { color: var(--ink-soft); font-size: 0.92rem; max-width: 46ch; }
.dish__price { text-align: right; font-size: 1.05rem; }

.ar-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  border: none;
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  cursor: pointer;
}

@media (max-width: 560px) {
  .dish { grid-template-columns: 72px 1fr; }
  .dish__price { grid-column: 2; text-align: left; margin-top: 4px; }
  .dish__img { width: 72px; height: 72px; }
}

/* ---------- Modal nativo (AR preview) ---------- */
dialog#ar-modal {
  border: none;
  border-radius: var(--radius-lg);
  padding: 0;
  max-width: 420px;
  width: 90vw;
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-md);
}
dialog#ar-modal::backdrop { background: rgba(10, 11, 14, 0.5); backdrop-filter: blur(4px); }
.ar-modal__body { padding: 32px; text-align: center; }
.ar-modal__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 18px;
}
.ar-modal__body h3 { font-size: 1.2rem; margin-bottom: 10px; }
.ar-modal__body p { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 22px; }

/* ---------- Visor de AR real (model-viewer) ---------- */
dialog#ar-viewer-modal {
  border: none;
  border-radius: var(--radius-lg);
  padding: 0;
  max-width: 480px;
  width: 92vw;
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-md);
}
dialog#ar-viewer-modal::backdrop { background: rgba(10, 11, 14, 0.6); backdrop-filter: blur(4px); }
.ar-viewer__body { position: relative; padding: 20px; }
.ar-viewer__close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  background: var(--surface);
  border: 1px solid var(--line);
}
#ar-viewer {
  width: 100%;
  height: 340px;
  border-radius: var(--radius-md);
  background: var(--bg);
  --poster-color: transparent;
}
.ar-viewer__ar-btn { position: absolute; bottom: 16px; right: 16px; }
.ar-viewer__hint { color: var(--ink-soft); font-size: 0.85rem; text-align: center; margin-top: 14px; }

.demo-footer {
  text-align: center;
  padding-block: 40px 56px;
  color: var(--ink-soft);
  font-size: 0.88rem;
}
.demo-footer a { color: var(--accent); font-weight: 600; }

/* ================= Login (login.html) ================= */
.auth-wrap {
  min-height: calc(100dvh - 72px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: 40px;
}
.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.auth-card h1 { font-size: 1.5rem; margin-bottom: 8px; }
.auth-card__sub { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 28px; }

.field { display: grid; gap: 6px; margin-bottom: 18px; }
.field label { font-size: 0.88rem; font-weight: 600; }
.field input, .field select, .field textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.field__help { font-size: 0.82rem; color: var(--ink-soft); }
.field__error { font-size: 0.82rem; color: #d64545; }

.auth-card .btn { width: 100%; margin-top: 4px; }
.auth-switch { text-align: center; margin-top: 20px; font-size: 0.9rem; color: var(--ink-soft); }
.auth-switch button {
  background: none; border: none; color: var(--accent);
  font-weight: 600; cursor: pointer; font-size: inherit; font-family: inherit;
}

/* ================= Panel (panel.html) ================= */
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 28px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 32px;
}
.panel-header h1 { font-size: 1.4rem; }
.panel-header p { color: var(--ink-soft); font-size: 0.92rem; }

.panel-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 900px) {
  .panel-grid { grid-template-columns: 1fr; }
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 26px;
  margin-bottom: 24px;
}
.card h2 { font-size: 1.1rem; margin-bottom: 4px; }
.card__sub { color: var(--ink-soft); font-size: 0.88rem; margin-bottom: 20px; }

.metric-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.metric-tile {
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  padding: 16px;
}
.metric-tile .num {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  color: var(--accent);
  display: block;
}
.metric-tile .label { font-size: 0.82rem; color: var(--ink-soft); }

.panel-cat-group { margin-bottom: 6px; }
.panel-cat-heading {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin: 18px 0 4px;
}
.panel-cat-group:first-child .panel-cat-heading { margin-top: 0; }

.panel-dish-row {
  display: grid;
  grid-template-columns: 20px 56px 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding-block: 12px;
  border-bottom: 1px solid var(--line);
  cursor: grab;
  background: var(--surface);
}
.panel-dish-row:last-child { border-bottom: none; }
.panel-dish-row:active { cursor: grabbing; }
.panel-dish-row.is-dragging { opacity: 0.4; }
.panel-dish-row .drag-handle { color: var(--ink-soft); font-size: 1.1rem; }
.panel-dish-row img { width: 56px; height: 56px; object-fit: cover; border-radius: var(--radius-sm); }
.panel-dish-row .name { font-weight: 600; font-size: 0.95rem; }
.panel-dish-row .price { font-size: 0.9rem; }
.icon-btn {
  background: none;
  border: none;
  color: var(--ink-soft);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
}
.icon-btn:hover { color: #d64545; background: color-mix(in srgb, #d64545 10%, transparent); }

.qr-box {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--bg);
  border-radius: var(--radius-sm);
}
.qr-box img { border-radius: var(--radius-sm); border: 1px solid var(--line); }
.qr-box a { color: var(--accent); font-weight: 600; font-size: 0.9rem; }

.form-inline { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.form-inline .field--full { grid-column: 1 / -1; }
@media (max-width: 560px) { .form-inline { grid-template-columns: 1fr; } }

.empty-state {
  text-align: center;
  padding: 32px 16px;
  color: var(--ink-soft);
  font-size: 0.92rem;
}