/*
 * Estilo publico "Los Gigantes Beach" (front del cliente).
 *
 * Grupo H1 (identidad visual): tipografia Inter + paleta propia
 *   turquesa/arena + hero con gradiente + logo/favicon consistentes.
 * Grupo H2 (layout/componentes): cards con bordes redondeados y
 *   sombra suave, stepper con barra de progreso animada, slots
 *   como chips grandes touch-friendly, micro-animaciones CSS
 *   (fade/slide) y modo oscuro auto via prefers-color-scheme.
 *
 * Este archivo se carga despues de Bootstrap para poder sobrescribir
 * sus defaults con variables CSS propias.
 */

/* -------- Paleta + tipografia (CSS custom properties) -------- */
:root {
  /* Turquesa primario (identidad Los Gigantes Beach) */
  --brand-primary: #0891b2;
  --brand-primary-dark: #0e7490;
  --brand-primary-soft: #cffafe;
  --brand-primary-rgb: 8, 145, 178;

  /* Acento calido arena/coral */
  --brand-accent: #f59e0b;
  --brand-accent-dark: #d97706;
  --brand-accent-soft: #fef3c7;

  /* Estados */
  --state-success: #16a34a;
  --state-success-soft: #dcfce7;
  --state-warning: #d97706;
  --state-warning-soft: #fef3c7;
  --state-danger: #dc2626;
  --state-danger-soft: #fee2e2;

  /* Superficies / texto */
  --surface-page: #f4f7fa;
  --surface-card: #ffffff;
  --surface-muted: #f1f5f9;
  --border-subtle: #e2e8f0;
  --text-strong: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;

  /* Sombras (estilo "soft UI") */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.12);

  /* Radios */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;

  /* Fuente */
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  /* Bootstrap override (v5.3 admite CSS vars --bs-*) */
  --bs-primary: var(--brand-primary);
  --bs-primary-rgb: var(--brand-primary-rgb);
  --bs-link-color: var(--brand-primary-dark);
  --bs-link-hover-color: var(--brand-primary);
  --bs-body-bg: var(--surface-page);
  --bs-body-color: var(--text-body);
  --bs-body-font-family: var(--font-sans);
}

/* -------- Base -------- */
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--text-body);
  background: var(--surface-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, h5, h6 {
  color: var(--text-strong);
  font-weight: 700;
  letter-spacing: -0.01em;
}
a { color: var(--brand-primary-dark); }
a:hover { color: var(--brand-primary); }

/* -------- Logo / cabecera -------- */
.site-logo {
  /* height fijo + width auto mantiene el aspect ratio real del archivo
     (240x161); antes usabamos max-height que combinado con img-fluid
     (max-width:100%) estiraba el logo hasta el ancho del contenedor
     y squish-eaba el alto => Lighthouse marcaba image-aspect-ratio. */
  height: 88px;
  width: auto;
  max-width: 100%;
  filter: drop-shadow(0 6px 16px rgba(8, 145, 178, 0.18));
}

/* -------- Selector de idioma -------- */
.i18n-selector {
  position: absolute;
  top: 14px;
  right: 18px;
  display: inline-flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 999px;
  padding: 3px;
  font-size: 0.78rem;
  font-weight: 600;
  z-index: 20;
  backdrop-filter: blur(6px);
}
.i18n-selector .i18n-opt {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--text-muted, #64748b);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.i18n-selector .i18n-opt:hover { color: var(--brand-primary-dark); }
.i18n-selector .i18n-opt.is-active {
  /* Usamos la variante oscura del primario para mantener contraste AA (4.5:1)
     sobre texto blanco (WCAG 2.1). El primario normal da ~3.7:1. */
  background: var(--brand-primary-dark);
  color: #fff;
}
@media (prefers-color-scheme: dark) {
  .i18n-selector {
    background: rgba(15, 23, 42, 0.7);
    border-color: rgba(255, 255, 255, 0.08);
  }
}

/* -------- Hero (H1) -------- */
.hero {
  position: relative;
  background:
    linear-gradient(135deg, rgba(14,116,144,0.92), rgba(8,145,178,0.85) 60%, rgba(245,158,11,0.75)),
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.18), transparent 60%);
  color: #fff;
  padding: 2.75rem 1.5rem 2.5rem;
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
  text-align: center;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.hero::before {
  /* Textura luminosa estilo "sol sobre el agua" */
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 120%, rgba(255,255,255,0.25), transparent 55%),
    radial-gradient(ellipse at 10% -10%, rgba(255,255,255,0.18), transparent 50%);
  pointer-events: none;
}
.hero > * { position: relative; }
.hero h1 {
  color: #fff;
  font-size: clamp(1.6rem, 2.2vw + 1rem, 2.4rem);
  font-weight: 800;
  margin-bottom: .5rem;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.18);
}
.hero .hero-claim {
  font-size: 1.05rem;
  opacity: 0.95;
  max-width: 560px;
  margin: 0 auto;
  font-weight: 500;
}
.hero .hero-kicker {
  display: inline-block;
  background: rgba(255,255,255,0.18);
  color: #fff;
  padding: .3rem .9rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .85rem;
  backdrop-filter: blur(4px);
}

/* -------- Cards (H2) -------- */
.card {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  background: var(--surface-card);
  margin-bottom: 1.25rem;
  transition: box-shadow .2s ease, transform .2s ease;
  animation: fadeSlideIn .35s ease both;
}
.card:hover { box-shadow: var(--shadow-md); }
.card h4, .card .card-title {
  color: var(--text-strong);
  font-weight: 700;
}

/* Botones */
.btn {
  border-radius: var(--radius-sm);
  font-weight: 600;
  padding: .55rem 1.1rem;
  transition: transform .12s ease, box-shadow .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--brand-primary-dark);
  border-color: var(--brand-primary-dark);
  box-shadow: 0 8px 20px rgba(var(--brand-primary-rgb), 0.28);
}
.btn-outline-primary {
  color: var(--brand-primary-dark);
  border-color: var(--brand-primary);
}
.btn-outline-primary:hover {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
}

/* Form controls (H5: min 48px, 16px font para evitar zoom iOS) */
.form-control, .form-select {
  border-radius: var(--radius-sm);
  border-color: var(--border-subtle);
  min-height: 48px;
  font-size: 16px;
  padding: .6rem .85rem;
  transition: border-color .15s, box-shadow .15s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(var(--brand-primary-rgb), 0.18);
}
textarea.form-control { min-height: 90px; }

/* Botones grandes mas "tactiles" en movil (H5) */
.btn-lg, .btn.w-100 {
  min-height: 52px;
  font-size: 1.02rem;
}

/* -------- Stepper con linea de progreso animada (H2) -------- */
.stepper-container {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: .75rem 1rem;
  box-shadow: var(--shadow-sm);
  margin: 0 0 1.25rem 0;
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(6px);
}
.stepper-nav {
  position: relative;
  display: flex;
  gap: .25rem;
  flex-wrap: nowrap;
  padding: 0;
  margin: 0;
  list-style: none;
}
/* Linea gris de fondo y linea turquesa de progreso */
.stepper-nav::before,
.stepper-nav::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  top: 22px;
  height: 3px;
  border-radius: 2px;
  z-index: 0;
}
.stepper-nav::before { background: var(--border-subtle); }
.stepper-nav::after {
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-accent));
  width: calc((var(--stepper-progress, 0) * 1%) * 0.76);
  left: 12%;
  right: auto;
  transition: width .5s cubic-bezier(.2,.8,.2,1);
}
.stepper-nav .nav-item { flex: 1 1 0; min-width: 0; position: relative; z-index: 1; }
.stepper-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .35rem;
  padding: .15rem .25rem .35rem;
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: .85rem;
  transition: color .2s;
}
.stepper-step:hover { color: var(--text-strong); }
.stepper-step .stepper-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface-card);
  border: 2px solid var(--border-subtle);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
  transition: transform .25s ease, background .25s, border-color .25s, color .25s, box-shadow .25s;
}
.stepper-step .stepper-num::before { content: attr(data-num); }
.stepper-step.active { color: var(--brand-primary-dark); }
.stepper-step.active .stepper-num {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
  transform: scale(1.08);
  box-shadow: 0 6px 18px rgba(var(--brand-primary-rgb), 0.35);
}
.stepper-step.completed { color: var(--state-success); }
.stepper-step.completed .stepper-num {
  background: var(--state-success);
  border-color: var(--state-success);
  color: #fff;
}
.stepper-step.completed .stepper-num::before {
  content: "\2713";
  font-size: 1.15rem;
}
#stepper-summary {
  font-size: .92rem;
  color: var(--text-body);
  text-align: center;
  margin-top: .6rem;
  line-height: 1.35;
}
#stepper-summary strong { color: var(--text-strong); }
@media (max-width: 575.98px) {
  .stepper-step { font-size: .78rem; gap: .25rem; }
  .stepper-step .stepper-num { width: 38px; height: 38px; font-size: .95rem; }
  .stepper-step .stepper-label { display: none; }
  .stepper-nav::before, .stepper-nav::after { top: 19px; }
}

/* -------- Tarjetas de identificacion de bono (PDF/QR) -------- */
.tarjeta {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1rem;
  background: var(--surface-card);
  cursor: pointer;
  transition: transform .2s ease, border-color .2s, background .2s, box-shadow .2s;
  font-size: 1.05rem;
  font-weight: 600;
  min-height: 170px;
  color: var(--text-body);
}
.tarjeta .icono {
  font-size: 2.6rem;
  margin-bottom: .6rem;
  color: var(--brand-primary);
  transition: color .2s;
}
.tarjeta:hover {
  border-color: var(--brand-primary);
  background: var(--brand-primary-soft);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.btn-check:checked + .tarjeta {
  border-color: var(--brand-primary);
  background: var(--brand-primary-soft);
  box-shadow: 0 10px 26px rgba(var(--brand-primary-rgb), 0.25);
}
.btn-check:checked + .tarjeta .icono { color: var(--brand-primary-dark); }

/* -------- Tarjetas de producto (H3) -------- */
.producto-card {
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, border-color .2s;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  position: relative;
  border: 1.5px solid var(--border-subtle);
  background: var(--surface-card);
  display: flex;
  flex-direction: column;
}
.producto-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-primary);
}
.producto-card.selected {
  border-color: var(--brand-primary);
  box-shadow: 0 12px 28px rgba(var(--brand-primary-rgb), .28);
  background: var(--brand-primary-soft);
}
.producto-card.selected::after {
  content: "\2713"; /* tick */
  position: absolute;
  top: .6rem;
  right: .6rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--brand-primary);
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(var(--brand-primary-rgb), .45);
  font-size: .95rem;
}
.producto-card .producto-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--surface-muted);
}
.producto-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}
.producto-card:hover img { transform: scale(1.04); }
.producto-card .card-body {
  padding: .9rem 1rem 1rem;
}
.producto-card .card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: .35rem;
}
.producto-card .producto-desc {
  font-size: .85rem;
  color: var(--text-muted);
  margin: 0 0 .6rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.4em;
}
.producto-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}
.producto-meta .badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  background: var(--surface-muted);
  color: var(--text-body);
  font-weight: 600;
  padding: .3rem .55rem;
  border-radius: 999px;
  font-size: .75rem;
}
.producto-card.selected .producto-meta .badge {
  background: #fff;
  color: var(--brand-primary-dark);
}

/* -------- Ticket / confirmacion (H4) -------- */
.ticket {
  background: var(--surface-card);
  border-radius: 22px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border-subtle);
}
.ticket::before,
.ticket::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--surface-page);
  border: 1px solid var(--border-subtle);
}
.ticket::before { left: -13px; top: 50%; transform: translateY(-50%); }
.ticket::after  { right: -13px; top: 50%; transform: translateY(-50%); }
.ticket-header {
  background: linear-gradient(135deg, var(--state-success), #4ade80 60%, var(--brand-accent));
  color: #fff;
  padding: 1.75rem 1.5rem;
  text-align: center;
}
.ticket-header .check-pill {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: rgba(255,255,255,.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: .7rem;
  font-size: 2rem;
  border: 2px solid rgba(255,255,255,.35);
}
.ticket-body { padding: 1.5rem 1.5rem 1rem; }
.ticket-divider {
  border: 0;
  border-top: 2px dashed var(--border-subtle);
  margin: 1.1rem 0;
}
.ticket-qr {
  display: flex;
  justify-content: center;
  padding: .8rem;
  background: var(--surface-muted);
  border-radius: var(--radius-md);
}
.ticket-qr img, .ticket-qr svg { max-width: 220px; width: 100%; height: auto; }
.ticket-footer {
  padding: 0 1.5rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .55rem;
}
@media (max-width: 480px) {
  .ticket-footer { grid-template-columns: 1fr; }
}

/* -------- Sticky bottom CTA en movil (H5) -------- */
.sticky-cta {
  display: none;
}
@media (max-width: 768px) {
  .sticky-cta {
    display: block;
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 1rem -1rem 0;
    padding: .7rem 1rem calc(.7rem + env(safe-area-inset-bottom, 0));
    background: color-mix(in srgb, var(--surface-card) 92%, transparent);
    backdrop-filter: saturate(1.2) blur(8px);
    -webkit-backdrop-filter: saturate(1.2) blur(8px);
    border-top: 1px solid var(--border-subtle);
    z-index: 30;
  }
  /* Esconder el CTA original que va dentro del form en movil */
  #btn-confirmar-reserva.hide-on-mobile { display: none; }
}

/* -------- Skeleton loaders (H5) -------- */
.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--surface-muted);
  border-radius: var(--radius-sm);
}
.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255,255,255,.55) 50%,
    transparent 100%);
  animation: skeletonSweep 1.2s infinite;
}
.skeleton-chip {
  height: 48px;
  width: 96px;
  border-radius: 999px;
}
.skeleton-card {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
}
.skeleton-calendar { padding: .5rem 0; }
.skeleton-calendar-head {
  height: 38px;
  width: 40%;
  margin-bottom: .8rem;
}
.skeleton-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: .4rem;
}
.skeleton-calendar-cell {
  aspect-ratio: 1 / 1;
  border-radius: 10px;
}
@keyframes skeletonSweep {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
@media (prefers-reduced-motion: reduce) {
  .skeleton::after { animation: none; }
}

/* -------- Slots como chips (H2) -------- */
.slots-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  padding: 0;
  margin: 0;
  list-style: none;
}
.slot-chip {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  min-height: 48px;
  padding: .55rem 1rem;
  border-radius: 999px;
  border: 1.5px solid var(--border-subtle);
  background: var(--surface-card);
  color: var(--text-strong);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: transform .15s ease, border-color .15s, background .15s, box-shadow .2s;
}
.slot-chip:hover {
  border-color: var(--brand-primary);
  background: var(--brand-primary-soft);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.slot-chip.slot-chip--selected,
.slot-chip[aria-pressed="true"] {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
  box-shadow: 0 8px 20px rgba(var(--brand-primary-rgb), 0.3);
}
.slot-chip__hora { font-variant-numeric: tabular-nums; }
.slot-chip__plazas {
  font-size: .78rem;
  font-weight: 600;
  padding: .15rem .5rem;
  border-radius: 999px;
  background: var(--state-success-soft);
  color: var(--state-success);
}
.slot-chip--warning .slot-chip__plazas {
  background: var(--state-warning-soft);
  color: var(--state-warning);
}
.slot-chip--danger .slot-chip__plazas {
  background: var(--state-danger-soft);
  color: var(--state-danger);
}
.slot-chip--full {
  opacity: .55;
  cursor: not-allowed;
  pointer-events: none;
}

/* Compatibilidad con el list-group que ya pintaba la logica grupo C:
   lo dejamos visible pero con mejor estetica. */
.list-group.list-group-flush > .list-group-item {
  border-left: 0; border-right: 0;
  padding: .85rem 1rem;
}

/* -------- Calendario FullCalendar -------- */
#calendar {
  max-width: 560px;
  margin: 0 auto;
  font-size: .9rem;
  background: var(--surface-card);
  padding: 1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-subtle);
}
.fc .fc-daygrid-day-frame {
  cursor: pointer;
  transition: background .2s;
  border-radius: 8px;
}
.fc .fc-daygrid-day-frame:hover {
  background: rgba(var(--brand-primary-rgb), 0.08);
}
.fc .fc-button-primary {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
}
.fc .fc-button-primary:not(:disabled).fc-button-active,
.fc .fc-button-primary:not(:disabled):hover {
  background: var(--brand-primary-dark);
  border-color: var(--brand-primary-dark);
}
.fc .fc-today-button { background: var(--brand-accent); border-color: var(--brand-accent); }

/* -------- Resumen sticky + borrador -------- */
#borrador-banner { margin-bottom: 1rem; }

/* Alerts con radio mas suave */
.alert { border-radius: var(--radius-sm); }

/* -------- Animaciones (H2) -------- */
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.anim-fade { animation: fadeIn .3s ease both; }
.anim-slide { animation: fadeSlideIn .35s ease both; }

/* -------- Modo oscuro auto (H2) -------- */
@media (prefers-color-scheme: dark) {
  :root {
    --surface-page: #0f172a;
    --surface-card: #1e293b;
    --surface-muted: #334155;
    --border-subtle: #334155;
    --text-strong: #f8fafc;
    --text-body: #cbd5e1;
    --text-muted: #94a3b8;
    --brand-primary-soft: rgba(8,145,178,0.18);
    --state-success-soft: rgba(22,163,74,0.20);
    --state-warning-soft: rgba(217,119,6,0.22);
    --state-danger-soft: rgba(220,38,38,0.22);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.35);
    --shadow-md: 0 10px 28px rgba(0,0,0,0.45);
    --shadow-lg: 0 18px 48px rgba(0,0,0,0.55);
    --bs-body-bg: var(--surface-page);
    --bs-body-color: var(--text-body);
  }
  body { background: var(--surface-page); color: var(--text-body); }
  .card, .tarjeta, .stepper-container, #calendar, .slot-chip {
    background: var(--surface-card);
    color: var(--text-body);
    border-color: var(--border-subtle);
  }
  .slot-chip { color: var(--text-strong); }
  .tarjeta:hover, .btn-check:checked + .tarjeta { background: rgba(8,145,178,0.12); }
  .form-control, .form-select {
    background: var(--surface-card);
    border-color: var(--border-subtle);
    color: var(--text-body);
  }
  .form-control::placeholder { color: var(--text-muted); }
  .form-control:focus, .form-select:focus { background: var(--surface-card); color: var(--text-strong); }
  .alert-info { background: rgba(8,145,178,0.12); color: #bae6fd; border-color: rgba(8,145,178,0.3); }
  .alert-success { background: rgba(22,163,74,0.15); color: #bbf7d0; border-color: rgba(22,163,74,0.3); }
  .alert-warning { background: rgba(217,119,6,0.15); color: #fde68a; border-color: rgba(217,119,6,0.3); }
  .alert-danger  { background: rgba(220,38,38,0.15); color: #fecaca; border-color: rgba(220,38,38,0.3); }
  .text-muted, .text-body-secondary { color: var(--text-muted) !important; }
  .fc .fc-daygrid-day-frame:hover { background: rgba(8,145,178,0.18); }
  /* Calendario FullCalendar: fondos, textos y bordes oscuros */
  .fc, .fc .fc-view-harness, .fc .fc-scrollgrid, .fc .fc-daygrid-day { color: var(--text-body); }
  .fc-theme-standard td, .fc-theme-standard th, .fc-theme-standard .fc-scrollgrid { border-color: var(--border-subtle); }
  .fc .fc-col-header-cell-cushion, .fc .fc-daygrid-day-number { color: var(--text-body); }
  .fc .fc-day-today { background: rgba(245, 158, 11, 0.18) !important; }
}

/* Si el usuario prefiere menos animacion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ====================================================================
 * Footer publico reutilizable (footer_publico.php).
 * Muestra contacto + horarios. Fondo neutro arena/turquesa claro.
 * ==================================================================== */
.site-footer {
  margin-top: 3rem;
  padding: 2rem 0 1rem;
  background: linear-gradient(180deg, rgba(8,145,178,0.06), rgba(245,158,11,0.06));
  border-top: 1px solid rgba(8,145,178,0.18);
  font-size: 0.9rem;
  color: var(--text-body, #374151);
}
.site-footer .container { max-width: 960px; margin: 0 auto; padding: 0 1rem; }
.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
.site-footer__title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--primary, #0891b2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-footer__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.3rem 0;
  line-height: 1.4;
}
.site-footer__list li svg { flex: 0 0 auto; color: var(--primary, #0891b2); margin-top: 0.15rem; }
.site-footer__list a { color: inherit; text-decoration: none; }
.site-footer__list a:hover { text-decoration: underline; }
.site-footer__list--horario li { justify-content: space-between; gap: 1rem; }
.site-footer__dia { font-weight: 600; }
.site-footer__horas { font-variant-numeric: tabular-nums; }
.site-footer__legal {
  margin: 1.5rem 0 0;
  text-align: center;
  color: var(--text-muted, #6b7280);
  font-size: 0.8rem;
}

/* ====================================================================
 * Boton flotante de WhatsApp (G20).
 * Se muestra solo si empresa.whatsapp esta configurado.
 * ==================================================================== */
.wa-floating {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(37,211,102,0.45);
  z-index: 1040; /* por encima del sticky CTA movil (1030) */
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  text-decoration: none;
}
.wa-floating:hover,
.wa-floating:focus-visible {
  transform: scale(1.08);
  box-shadow: 0 8px 22px rgba(37,211,102,0.55);
  color: #fff;
  outline: none;
}
.wa-floating:focus-visible { outline: 3px solid rgba(37,211,102,0.4); outline-offset: 3px; }
.wa-floating svg { display: block; }

/* Evitar que el sticky CTA tape el WhatsApp en movil: subir el boton
 * cuando hay `.sticky-mobile-cta` presente (regla simple via :has si
 * esta soportado; fallback aceptable si no). */
@media (max-width: 767.98px) {
  .wa-floating { bottom: 5.25rem; } /* por encima del CTA sticky ~4rem */
}

@media (prefers-color-scheme: dark) {
  .site-footer {
    background: linear-gradient(180deg, rgba(8,145,178,0.14), rgba(245,158,11,0.1));
    border-top-color: rgba(8,145,178,0.28);
    color: var(--text-body);
  }
}

/* ==================================================================
 * Batch 11a.2: slots multi-bono en el paso 1 de la reserva.
 *
 * Cada bono es una tarjeta con un badge numerado a la izquierda, un
 * area de drop (cuando esta vacio) o una ficha con thumbnail + nombre
 * (cuando ya tiene archivo). El <input type="file"> va oculto con
 * .visually-hidden (accesible para teclado/lectores) y el label con
 * `for` dispara el dialogo nativo sin JS adicional.
 * ================================================================== */
#bonos-archivos-wrap {
  display: grid;
  gap: 0.75rem;
}
.bono-card {
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 14px;
  background: #fff;
  padding: 0.85rem 1rem;
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.bono-card:hover {
  border-color: var(--brand-primary, #0891b2);
  box-shadow: 0 2px 10px rgba(8,145,178,0.08);
}
.bono-card--filled {
  border-color: rgba(16, 185, 129, 0.45);
  background: linear-gradient(180deg, rgba(16,185,129,0.04), #fff 60%);
}
.bono-card__head {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.6rem;
}
.bono-card__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--brand-primary, #0891b2);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1;
  flex: 0 0 28px;
}
.bono-card--filled .bono-card__badge {
  background: #10b981;
}
.bono-card__title {
  font-weight: 600;
  color: var(--text-body, #1f2937);
}
.bono-card__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  padding: 1.1rem 1rem;
  border: 2px dashed rgba(0, 0, 0, 0.15);
  border-radius: 12px;
  text-align: center;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease;
  margin: 0;
}
.bono-card__empty:hover,
.bono-card__empty:focus-within {
  background: rgba(8,145,178,0.05);
  border-color: var(--brand-primary, #0891b2);
}
.bono-card__drop-icon {
  font-size: 1.6rem;
  color: var(--brand-primary, #0891b2);
  margin-bottom: 0.15rem;
}
.bono-card__drop-text {
  font-weight: 600;
  color: var(--text-body, #1f2937);
}
.bono-card__drop-hint {
  font-size: 0.8rem;
  color: var(--text-muted, #6b7280);
}
.bono-card__body {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.bono-thumb {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  border-radius: 10px;
  overflow: hidden;
  background: #f3f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bono-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bono-thumb--pdf {
  color: #ef4444;
  font-size: 1.7rem;
}
.bono-card__info {
  flex: 1 1 auto;
  min-width: 0;
}
.bono-card__filename {
  font-weight: 600;
  color: var(--text-body, #1f2937);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bono-card__meta {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted, #6b7280);
  margin-top: 0.15rem;
}
.bono-card__ok {
  color: #10b981;
  font-weight: 600;
}
.bono-card__btn {
  flex: 0 0 auto;
  cursor: pointer;
  margin-bottom: 0;
}
/* utilidad accesible (equivalente a Bootstrap 5 `.visually-hidden`) */
.bono-card__input.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (prefers-color-scheme: dark) {
  .bono-card {
    background: rgba(255,255,255,0.03);
    border-color: rgba(255,255,255,0.1);
  }
  .bono-card--filled {
    background: linear-gradient(180deg, rgba(16,185,129,0.08), rgba(255,255,255,0.02) 60%);
  }
  .bono-card__empty {
    border-color: rgba(255,255,255,0.18);
  }
  .bono-thumb {
    background: rgba(255,255,255,0.05);
  }
}