/* =========================================================
   Drawer de detalle de producto
   ========================================================= */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 10000;
  visibility: hidden;
  pointer-events: none;
}

.drawer.is-open {
  visibility: visible;
  pointer-events: auto;
}

.drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 18, 28, 0.55);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
  backdrop-filter: blur(2px);
}

.drawer.is-open .drawer__backdrop {
  opacity: 1;
}

.drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(480px, 92vw);
  background: var(--background);
  color: var(--foreground);
  box-shadow: -24px 0 60px rgba(9, 18, 28, 0.28);
  transform: translateX(100%);
  transition: transform 0.4s var(--ease);
  display: flex;
  flex-direction: column;
}

.drawer.is-open .drawer__panel {
  transform: translateX(0);
}

.drawer__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background: rgba(251, 252, 254, 0.9);
  color: var(--foreground);
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}

.drawer__close:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--primary-foreground);
}

.drawer__close .icon {
  width: 22px;
  height: 22px;
}

.drawer__scroll {
  flex: 1;
  overflow-y: auto;
  padding: 32px 28px 40px;
  overscroll-behavior: contain;
}

.drawer__kicker {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--teal);
}

.drawer__title {
  margin-top: 8px;
  padding-right: 48px;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.15;
  color: var(--foreground);
}

/* ---------- Galería reducida (carrusel del drawer) ---------- */
.drawer-gallery {
  margin-top: 24px;
}

.drawer-gallery__viewer {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(22, 130, 138, 0.16);
  background: #ffffff;
}

.drawer-gallery__track-container {
  overflow: hidden;
}

.drawer-gallery__track {
  display: flex;
  transition: transform 0.45s var(--ease);
  will-change: transform;
}

.drawer-gallery__slide {
  flex: 0 0 100%;
  min-width: 100%;
}

.drawer-gallery__slide img {
  width: 100%;
  height: 240px;
  object-fit: contain;
  background: #ffffff;
  display: block;
}

.drawer-gallery__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(18, 63, 74, 0.28);
  border: 1px solid rgba(22, 130, 138, 0.4);
  color: #ffffff;
  backdrop-filter: blur(6px);
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 2;
  transition: background 0.3s, transform 0.3s, border-color 0.3s;
}

.drawer-gallery__btn:hover {
  background: var(--teal);
  border-color: var(--teal);
  transform: translateY(-50%) scale(1.08);
}

.drawer-gallery__btn--prev { left: 10px; }
.drawer-gallery__btn--next { right: 10px; }

.drawer-gallery__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}

.drawer-gallery__dot {
  width: 8px;
  height: 8px;
  border-radius: 9999px;
  background: var(--border);
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}

.drawer-gallery__dot.is-active {
  background: var(--primary);
  transform: scale(1.35);
}

/* ---------- Tabla de medios de preparación ---------- */
.drawer__field--medios {
  border-left: 2px solid var(--sea-highlight);
  padding-left: 16px;
}

.drawer__value--medios {
  margin-top: 12px;
}

.medios-scroll {
  overflow-x: hidden;
  border: 1px solid rgba(130, 211, 203, 0.28);
  border-radius: 16px;
  background:
    radial-gradient(130% 150% at 100% 0%, rgba(130, 211, 203, 0.16), transparent 55%),
    linear-gradient(160deg, #f2f8f7 0%, #dcebe8 100%);
  box-shadow: 0 10px 24px -16px rgba(18, 63, 74, 0.45);
  padding: 8px;
}

/* Separa verticalmente las tablas apiladas (cuando hay más de 5 medios). */
.medios-scroll + .medios-scroll {
  margin-top: 12px;
}

.medios {
  width: 100%;
  table-layout: fixed;
  margin: 0 auto;
  border-collapse: separate;
  border-spacing: 6px;
}

.medios th,
.medios td {
  padding: 10px 8px;
  text-align: center;
  vertical-align: middle;
  overflow: hidden;
}

.medios__th {
  background: linear-gradient(180deg, rgba(22, 130, 138, 0.14) 0%, rgba(22, 130, 138, 0.04) 100%);
  border: 1px solid rgba(22, 130, 138, 0.28);
  border-radius: 10px;
}

.medios__th-text {
  display: block;
  font-size: 0.56rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.25;
  color: #286f72;
  word-break: break-word;
}

@media (min-width: 481px) and (max-width: 1366px) {
  .medios__th-text {
    font-size: 0.56rem;
  }
}

.medios__td--check {
}

.medios__icon {
  display: block;
  width: 26px;
  height: 26px;
  margin: 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 3px rgba(18, 63, 74, 0.28));
}

.medios__td--empty {
}

/* ---------- Formatos seleccionados del producto ---------- */
.drawer__field--formatos {
  border-left: 2px solid var(--sea-highlight);
  padding-left: 16px;
}

.drawer__value--formatos {
  margin-top: 12px;
}

.formatos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.formatos__chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(22, 130, 138, 0.14) 0%, rgba(22, 130, 138, 0.04) 100%);
  border: 1px solid rgba(22, 130, 138, 0.28);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.25;
  color: #286f72;
  word-break: break-word;
  max-width: 100%;
}

@media (min-width: 481px) and (max-width: 1366px) {
  .formatos__chip {
    font-size: 0.56rem;
  }
}

/* ---------- Campos de información ---------- */
.drawer__fields {
  margin-top: 28px;
  display: grid;
  gap: 20px;
}

.drawer__field {
  border-left: 2px solid var(--sea-highlight);
  padding-left: 16px;
}

.drawer__label {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--teal);
}

.drawer__value {
  margin-top: 4px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--foreground);
  white-space: normal;
  overflow-wrap: break-word;
}

.drawer__pdf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 28px;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid #16828a;
  background: #16828a;
  color: #ffffff;
  font: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: filter 0.25s, transform 0.25s;
}

.drawer__pdf-btn:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

body.drawer-open {
  overflow: hidden;
}

/* ---------- Producto: cursor y foco ---------- */
.product {
  cursor: pointer;
}

.product:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: -2px;
}

/* ---------- Responsive drawer ---------- */
@media (max-width: 480px) {
  .drawer__panel {
    width: 100vw;
    max-width: none;
  }

  .drawer__scroll {
    padding: 24px 18px 32px;
  }

  .drawer__title {
    font-size: 1.6rem;
  }

  .drawer-gallery__slide img {
    height: 200px;
  }

  .medios-scroll {
    padding: 6px;
  }

  .medios {
    border-spacing: 3px;
  }

  .medios th,
  .medios td {
    padding: 8px 4px;
  }

  .medios__th-text {
    font-size: 0.52rem;
    letter-spacing: 0.01em;
  }

  .formatos__chip {
    font-size: 0.52rem;
    letter-spacing: 0.01em;
  }
}

/* =========================================================
   Pestaña lateral de WhatsApp — ajuste en móviles
   (estas reglas se cargan después de style.css por lo que
    prevalecen en resoluciones móviles)
   ========================================================= */
@media (max-width: 768px) {
  #whatsapp-container {
    top: 25%;
    transform: translateY(-50%);
  }

  .whatsapp-tab {
    min-width: 95px;
    padding: 10px 12px;
    border-radius: 12px 0 0 12px;
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.38);
    text-align: center;
  }

  .whatsapp-label {
    display: block;
    white-space: normal;
    line-height: 1.15;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 6px;
  }

  .whatsapp-icon {
    width: 28px;
    height: 28px;
  }

  .whatsapp-tab:hover {
    transform: none;
  }

  /* Al abrir el lightbox (clase .show), la pestaña desciende a 70%.
     Al cerrarse, .show se elimina y top vuelve automáticamente a 25%. */
  #lightbox.show ~ #whatsapp-container {
    top: 70%;
  }
}

/* Pantallas grandes (escritorio): ajusta la posición de la pestaña. */
@media (min-width: 1025px) {
  #whatsapp-container {
    top: 68%;
  }
}

/* =========================================================
   Hero stats visibles en móvil (flujo normal, sin superposición)
   ========================================================= */
@media (max-width: 1024px) {
  .hero__stats {
    position: relative;
    right: auto;
    bottom: auto;
    display: grid;
    width: 100%;
    margin-top: 40px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid rgba(64, 50, 143, 0.1);
    border-left: 0;
    background: rgba(251, 252, 254, 0.92);
    backdrop-filter: blur(8px);
  }

  .hero__stat {
    padding: 18px 12px;
    text-align: center;
  }

  .hero__stat strong {
    font-size: 1.25rem;
  }

  .hero__stat p {
    font-size: 9px;
  }
}

/* =========================================================
   Mensaje "Categoria sin productos" (filtro sin resultados)
   ========================================================= */
.catalog-no-results {
  grid-column: 1 / -1;
  padding: 32px 24px;
  text-align: center;
  background: var(--card);
  color: var(--muted-foreground);
  font-size: 1rem;
  font-weight: 600;
}

@media (max-width: 480px) {
  .catalog-no-results {
    padding: 24px 16px;
    font-size: 0.9rem;
  }
}