/* Módulo: base (layout global del catálogo)
   Parcial asociado: resources/views/catalogo/index.blade.php (documento completo)
   Responsabilidad:
   - variables :root (--pf-primary, --rojo, safe-area, etc.)
   - reset * / transiciones en button, a
   - body (tipografía; safe-area inferior). FAB fijos: no padding grande antes del footer
   - #productosContainer, #skeletonContainer, .container.mt-4.mb-0 (listado)
   - .no-productos, .fade-in, @keyframes fadeInUp, prefers-reduced-motion
   - html / html,body (fondo final SaaS)
*/
:root {
    --pf-primary: #e13030;
    --rojo: #e13030;
    --rojo-oscuro: #b82828;
    --fondo: #f7f7f7;
    --safe-bottom: env(safe-area-inset-bottom);
    --safe-top: env(safe-area-inset-top);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

button,
a {
    transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, opacity 0.2s ease, border-color 0.2s ease;
}

button:active,
a:active {
    transform: scale(0.97);
}

body {
    font-family: 'Poppins', sans-serif;
    /* Sin padding-bottom grande: evita franja bajo el footer; los FAB son fixed y no ocupan flujo. */
    min-height: 100%;
    max-width: 100%;
    padding-bottom: env(safe-area-inset-bottom, 0px);
    overflow-x: hidden;
    overflow-x: clip;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background:
        linear-gradient(rgba(247, 247, 247, 0.96), rgba(247, 247, 247, 0.96)),
        url('../img/pattern-food.svg') repeat;
    background-size: auto, 260px;
    background-attachment: scroll !important;
}

button,
.btn-entrega,
.pf-categoria-mobile-item,
.boton-flotante,
.boton-whatsapp-flotante {
    -webkit-user-select: none;
    user-select: none;
}

#productosContainer,
#skeletonContainer {
    position: relative;
    z-index: 1;
}

.container.mt-4.mb-0 {
    position: relative;
}

.no-productos {
    text-align: center;
    padding: 60px 20px;
    color: #999;
}

.no-productos i {
    font-size: 4rem;
    margin-bottom: 20px;
    color: #ddd;
}
html {
    scroll-behavior: smooth;
    max-width: 100%;
    overflow-x: hidden;
    overflow-x: clip;
    background: #f6f7fb;
}

/* Evitar bloqueo de scroll vertical en iOS/PWA: no usar overflow-x:hidden ni overscroll en html+body juntos */
html.pf-scroll-locked,
html.pf-scroll-locked body {
    overflow: hidden;
}
/* —— Catálogo SaaS: contenedor al mostrar productos (tras skeleton) —— */
.fade-in {
  animation: fadeInUp 0.4s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .fade-in {
    animation: none;
  }
  button:active,
  a:active {
    transform: none;
  }
  .producto-card:hover {
    transform: none;
  }
  .producto-card:hover > img.card-img-top.producto-img,
  .producto-card:hover .btn-agregar {
    transform: none;
  }
  #carrito-flotante.activo:hover {
    transform: none;
  }
}