/* =========================================
   DETALLE DE PRODUCTO — Cuadrillé + Botones delineados
   Respeta --primario / --secundario / --quintax / --secundario-rgb
   ========================================= */

/* ===== Fondo general (con CUADRÍCULA sólida como preset guardado) ===== */
.product-bg{
  /* color base por defecto (móvil/tablet y desktop) -> PRIMARIO */
  background-color: var(--primario, #EDD5B6);
  min-height: 100vh;
  color:#e5e7eb;

  /* grid global (dos capas) */
  position: relative;
  isolation: isolate;

  /* variables del patrón (igual que el preset guardado) */
  --grid-size: 64px;
  --grid-size-mobile: 48px;
  --grid-color-rgb: var(--cuaternario-rgb, 61,43,31);
  --grid-alpha: .16;

  /* cuadrícula sólida sobre el fondo */
  background-image:
    linear-gradient(rgba(var(--grid-color-rgb), var(--grid-alpha)) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--grid-color-rgb), var(--grid-alpha)) 1px, transparent 1px);
  background-size: var(--grid-size) var(--grid-size), var(--grid-size) var(--grid-size);
  background-position: center top;
}
/* En escritorio mantenemos el mismo color base (PRIMARIO) por compatibilidad */
@media (min-width:1024px){
  .product-bg{ background-color: var(--primario, #EDD5B6) !important; }
}

/* Asegurar contenido por encima (igual que antes) */
.product-bg > *{ position: relative; z-index: 1; }

/* Responsive del patrón (mismo preset) */
@media (max-width:768px){
  .product-bg{
    background-size: var(--grid-size-mobile) var(--grid-size-mobile),
                     var(--grid-size-mobile) var(--grid-size-mobile);
  }
}

/* Anular cualquier grid previo por pseudo-elementos para evitar doble malla */
.product-bg::before,
.product-bg::after{ content:none !important; }

/* ===== Contenedor con cuadrillé ===== */
.product-wrap{
  width:min(1100px,92%);
  margin:2rem auto 3rem;
  position:relative; isolation:isolate;
  border-radius:18px;
  border:1px solid var(--primario);
  background: var(--cuaternario, #0d1117);
  overflow:hidden; /* compat amplia (en lugar de clip) */

  /* variables del grid del panel (se mantiene como estaba) */
  --prod-grid-size: 64px;
  --prod-grid-size-md: 56px;
  --prod-grid-size-sm: 44px;
  --prod-line-rgb: var(--cuaternario-rgb, 138,64,32);
  --prod-line-alpha: .3;
  --prod-vignette: radial-gradient(120% 90% at 50% 40%, transparent 55%, rgba(0,0,0,.25) 100%);
}

/* 👇 AQUÍ EL CAMBIO: primario + cuadrícula dentro de la tarjeta */
.product-wrap::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  z-index:0;
  pointer-events:none;

  /* Fondo primario + cuadrícula propia del panel */
  background-color: var(--primario, #EDD5B6);
  background-image:
    linear-gradient(
      rgba(var(--prod-line-rgb), var(--prod-line-alpha)) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(var(--prod-line-rgb), var(--prod-line-alpha)) 1px,
      transparent 1px
    );
  background-size:
    var(--prod-grid-size) var(--prod-grid-size),
    var(--prod-grid-size) var(--prod-grid-size);
  background-position: 0 0, 0 0;
}

.product-wrap::after{
  content:""; position:absolute; inset:0; border-radius:inherit; z-index:0; pointer-events:none;
  background: var(--prod-vignette);
}
@media (max-width:1200px){
  .product-wrap::before{
    background-size: var(--prod-grid-size-md) var(--prod-grid-size-md),
                     var(--prod-grid-size-md) var(--prod-grid-size-md);
  }
}
@media (max-width:768px){
  .product-wrap::before{
    background-size: var(--prod-grid-size-sm) var(--prod-grid-size-sm),
                     var(--prod-grid-size-sm) var(--prod-grid-size-sm);
  }
}

/* ===== Migas ===== */
.crumbs{
  position:relative; z-index:1;
  font-size:.9rem; color:#000000; margin: .9rem .9rem .75rem;
}
.crumbs a{ color:var(--primario); text-decoration:none; }
.crumbs a:hover{ text-decoration:underline; }

/* ===== Grid principal ===== */
.product-grid{
  position:relative; z-index:1;
  display:grid;
  grid-template-columns: 1.25fr .9fr;
  align-items:start;
}
@media (max-width:980px){ .product-grid{ grid-template-columns:1fr; } }

/* =========================================
   MEDIA (carrusel + adaptable)
   ========================================= */
.product-media{
  background:var(--cuaternario);           /* ← Opción A: igual que la imagen */
  border:1px solid var(--primario);
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 14px 36px rgba(0,0,0,.28);
  --media-ar: 4/3; /* ratio por defecto mientras carga */
  position:relative;
  transition: transform .2s ease;
  isolation:isolate;
}
.product-media:hover{ transform: translateY(-2px); }

/* Aspect-ratio del marco que se ajusta por JS */
.product-media::before{ content:""; display:block; aspect-ratio:var(--media-ar); }

/* Track del carrusel */
.product-media > .carousel{
  position:absolute; inset:0;
  display:flex; overflow-x:auto;
  align-items:center;                 /* centrado vertical */
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.product-media > .carousel::-webkit-scrollbar{ display:none; }

/* Diapositiva */
.product-media .slide{
  flex:0 0 100%;
  scroll-snap-align:center;
  display:grid; place-items:center;
  padding:0;                           /* ← Opción A: sin marco interno */
}

/* Imagen dentro de la slide o imagen única (legacy) */
.product-media .slide-img,
.product-media .product-img{
  width:100%; height:100%;
  object-fit:contain;
  background:transparent;              /* ← Opción A: sin fondo distinto */
  border-radius:inherit;               /* igual al contenedor */
  display:block;
}
.product-media img[src=""], .product-media img:not([src]){ display:none; }

/* Flechas */
.product-media .nav{
  position:absolute; top:50%; transform:translateY(-50%);
  display:grid; place-items:center; cursor:pointer;
  width:42px; height:42px; border-radius:999px;
  background:#0b0b0b;
  color:var(--primario,#fae4c5);
  border:2px solid var(--primario,#fae4c5);
  box-shadow:0 0 0 2px rgba(0,0,0,.35) inset, 0 8px 20px rgba(0,0,0,.25);
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  z-index: 2;
}
.product-media .nav.prev{ left:8px; }
.product-media .nav.next{ right:8px; }
.product-media .nav:hover{
  transform:translateY(-50%) scale(1.04);
  box-shadow:0 0 0 2px rgba(0,0,0,.45) inset, 0 10px 24px rgba(0,0,0,.35);
  background:#0e0e0e;
}
.product-media .nav:focus{
  outline: none;
  box-shadow:0 0 0 2px rgba(0,0,0,.45) inset, 0 0 0 3px rgba(34,211,238,.45);
}

/* Tiras de miniaturas */
.product-media .thumbs{ display:flex; gap:8px; margin:10px 0 0; overflow:auto; padding:6px 0; }
.product-media .thumb{
  border:0; background:#111; padding:2px; border-radius:8px; cursor:pointer; opacity:.85;
  outline:none; transition:opacity .12s ease, box-shadow .12s ease, transform .12s ease;
}
.product-media .thumb:hover,
.product-media .thumb:focus{ opacity:1; box-shadow:0 0 0 2px var(--primario,#fae4c5) inset; transform:translateY(-1px); }
.product-media .thumb.is-active{ opacity:1; box-shadow:0 0 0 2px var(--secundario,#8a4020) inset; }
.product-media .thumb img{ display:block; width:60px; height:60px; object-fit:cover; border-radius:6px; }

/* Sticky en escritorio */
@media (min-width:981px){
  .product-media{ position: sticky; top: 20px; align-self:start; }
}

/* =========================================
   INFO / COMPRA
   ========================================= */
.product-card{
  background:var(--cuaternario); border:1px solid var(--primario); border-radius:16px;
  padding:1rem; box-shadow:0 12px 28px rgba(0,0,0,.22);
}
.product-title{
  font-size: clamp(1.35rem, 3.2vw, 2.1rem);
  font-weight: 800; letter-spacing:.2px; margin:0 0 .35rem;
  line-height:1.15; word-break:break-word;
}
.product-price{
  font-weight: 900; font-size: clamp(1.15rem, 2.6vw, 1.6rem);
  margin:.35rem 0 .75rem;
}

/* Badges (chips) */
.badges{ display:flex; gap:.4rem; flex-wrap:wrap; margin:.35rem 0 .65rem; }
.badge{
  font-size:.72rem; padding:.22rem .5rem; border-radius:.4rem; text-transform:uppercase;
  background:var(--fondox); color:#0b0b0b; font-weight:800;
}
.badge.alt{ background:var(--primario,#8a4020); color:#0b0b0b; }

/* Descripción */
.product-desc{ color:#cbd5e1; line-height:1.6; white-space:pre-wrap; }

/* ===== Form de compra ===== */
.buy-box{
  background:var(--cuaternario); border:1px solid var(--primario); border-radius:14px; padding:1rem; margin-top:1rem;
}
.qty-row{ display:flex; gap:.5rem; align-items:center; flex-wrap:wrap; }
.qty{
  width:90px; background:#0b1020; color:#e5e7eb;
  border:1px solid #41506b; border-radius:12px; padding:.55rem .6rem;
}

/* =========================================
   BOTONES "sólo delineado" (como la captura)
   ========================================= */

/* Base outline */
.btn{
  --btn-h: 44px;
  --btn-r: 12px;
  --line:  #cbd5e1;   /* color de borde por defecto */
  --text:  #ffffff;   /* color de texto por defecto */

  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--btn-h);
  padding: 0 18px;
  border-radius: var(--btn-r);
  background: !important;        /* << sin relleno */
  color: var(--text);
  border: 2px solid var(--line);
  font-weight: 800;
  letter-spacing: .2px;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  transition: transform .12s ease, background .2s ease, box-shadow .2s ease, border-color .2s ease, filter .2s ease;
}
/* delineado interior + halo suave */
.btn::before{
  content:"";
  position:absolute; inset:3px;
  border-radius: calc(var(--btn-r) - 3px);
  box-shadow: 0 0 0 1px #FFF inset;
  pointer-events:none;
}
.btn::after{
  content:"";
  position:absolute; inset:-2px;
  border-radius: calc(var(--btn-r) + 2px);
  /* sombreado compatible (reemplaza color-mix experimental) */
  box-shadow: 0 0 0 1px #fff inset;
  pointer-events:none;
}
.btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.02); }
.btn:active{ transform: translateY(0); }
.btn:disabled{ opacity:.6; cursor:not-allowed; filter: grayscale(.2); }
.btn:focus-visible{
  outline: none;
  box-shadow: 0 0 0 4px rgba(34,211,238,.35);
}

/* Variantes de color (alias incluidos para compatibilidad) */
.btn-green,
.btn-solid{            /* Comprar ahora */
  --line: var(--quintax,  #94ba7e);
  --text: #ffffff;
}
.btn-brand,
.btn-ghost,
.btn-outline{          /* Seguir comprando */
  --line: var(--primario,#fae4c5);
  --text: var(--primario,#fae4c5);
}
.btn-danger,
.btn-danger-outline{   /* Vaciar carrito */
  --line: var(--danger,  #ef4444);
  --text: var(--danger,  #ef4444);
}

/* Tamaños y utilidad */
.btn.sm{ --btn-h: 38px; padding: 0 14px; }
.btn.lg{ --btn-h: 52px; padding: 0 22px; --btn-r: 14px; }
.btn-block{ display:block; width:100%; text-align:center; }

/* Grupo de acciones (stack) */
.buy-actions{ display:flex; flex-direction:column; gap:.8rem; }

/* Nota/info secundaria */
.info-note{
  font-size:.92rem; color:#a1a1aa; margin-top:1rem;
  background:var(--cuaternario); border:1px dashed #ffffff; border-radius:12px; padding:.8rem 1rem;
}

/* Volver */
.back-link{
  display:inline-flex; align-items:center; gap:.35rem;
  margin-top:1rem; color:var(--primario,#8a4020); text-decoration:none;
}
.back-link:hover{ text-decoration:underline; }

/* =========================================
   RESPONSIVE FINO
   ========================================= */
@media (max-width: 720px){
  .product-wrap{ margin:1.25rem auto 2.25rem; }
  .product-media{ border-radius:14px; }
  .product-card{ border-radius:14px; }
  .product-title{ font-size: clamp(1.15rem, 5.8vw, 1.6rem); }
  .product-price{ font-size: clamp(1.05rem, 4.5vw, 1.35rem); }
  .btn{ min-height:40px; padding:0 16px; }
  .product-media .thumb img{ width:54px; height:54px; }
}
@media (max-width: 380px){
  .btn{ min-height:44px; padding:0 14px; font-size:.92rem; }
  .qty{ width:80px; padding:.5rem .55rem; }
}