/* ============================================================
   SHOP — Portátiles Nicaragua
   ============================================================ */

/* ------------------------------------------------------------
   HERO
   ------------------------------------------------------------ */
.pn-shop-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  padding: 80px 0 90px;
  background-color: #0f1a38;
  background-image:
    linear-gradient(180deg, rgba(15, 26, 56, 0.72) 0%, rgba(15, 26, 56, 0.9) 100%),
    radial-gradient(900px 500px at 50% 20%, rgba(1, 159, 230, 0.22), transparent 70%);
}
.pn-shop-hero[style*="--shop-bg"] {
  background-image:
    linear-gradient(180deg, rgba(15, 26, 56, 0.68) 0%, rgba(15, 26, 56, 0.88) 100%),
    var(--shop-bg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.pn-shop-hero > * { position: relative; z-index: 1; }

.pn-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 18px;
}
.pn-breadcrumbs a { color: rgba(255, 255, 255, 0.9); }
.pn-breadcrumbs a:hover { color: var(--pn-blue-light); }
.pn-breadcrumbs i { font-size: 0.6rem; opacity: 0.5; }

.pn-shop-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin-bottom: 8px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}
.pn-shop-hero__sub {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  line-height: 1.5;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.4);
}

/* ------------------------------------------------------------
   LAYOUT
   ------------------------------------------------------------ */
.pn-shop { padding: 40px 0 72px; background: var(--pn-bg-soft); }
.pn-shop__wrap {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  align-items: start;
}
.pn-shop__main { min-width: 0; }

/* ------------------------------------------------------------
   SIDEBAR
   ------------------------------------------------------------ */
.pn-filtros {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 22px 20px 24px;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: calc(var(--topbar-h) + var(--header-h) + 16px);
  max-height: calc(100vh - var(--topbar-h) - var(--header-h) - 40px);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.pn-filtros::-webkit-scrollbar { width: 6px; }
.pn-filtros::-webkit-scrollbar-thumb { background: var(--pn-border); border-radius: 6px; }
.pn-filtros::-webkit-scrollbar-thumb:hover { background: var(--pn-blue-light); }

.pn-filtros__close-mobile {
  display: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--pn-bg-soft);
  color: var(--pn-text);
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  margin-left: auto;
  margin-bottom: 10px;
  transition: background var(--t-fast), color var(--t-fast);
}
.pn-filtros__close-mobile:hover { background: var(--pn-danger); color: #fff; }

.pn-filtros__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--pn-border-soft);
}
.pn-filtros__title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--pn-text);
}
.pn-filtros__title i { color: var(--pn-blue); font-size: 0.85rem; }

.pn-filtros__reset {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--pn-text-muted);
  letter-spacing: 0.02em;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  transition: background var(--t-fast), color var(--t-fast);
}
.pn-filtros__reset:hover { background: var(--pn-blue-soft); color: var(--pn-blue); }
.pn-filtros__reset i { font-size: 0.7rem; }

.pn-filtros__active {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.pn-filtros__active:empty { display: none; }

.pn-filtros__active .pn-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--pn-blue-soft);
  color: var(--pn-blue);
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 600;
}
.pn-filtros__active .pn-tag button {
  color: var(--pn-blue);
  font-size: 0.7rem;
  line-height: 1;
  padding: 0;
  transition: transform var(--t-fast), color var(--t-fast);
}
.pn-filtros__active .pn-tag button:hover { transform: rotate(90deg); color: var(--pn-danger); }

.pn-filtros__group {
  padding-block: 14px;
  border-bottom: 1px solid var(--pn-border-soft);
}
.pn-filtros__group:last-child { border-bottom: 0; padding-bottom: 0; }
.pn-filtros__group-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pn-text-soft);
  margin-bottom: 12px;
}
.pn-filtros__group-title i { color: var(--pn-blue); font-size: 0.75rem; width: 14px; text-align: center; }
.pn-filtros__list { display: flex; flex-direction: column; gap: 2px; }

.pn-check {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 7px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--pn-text-soft);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.pn-check:hover { background: var(--pn-blue-soft); color: var(--pn-text); }
.pn-check input { position: absolute; opacity: 0; pointer-events: none; }
.pn-check__box {
  width: 18px; height: 18px;
  border: 1.5px solid var(--pn-border);
  border-radius: 4px;
  background: #fff;
  position: relative;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.pn-check__box::after {
  content: "";
  position: absolute;
  left: 5px; top: 1px;
  width: 5px; height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  transition: transform var(--t-fast);
}
.pn-check input:checked ~ .pn-check__box { background: var(--pn-blue); border-color: var(--pn-blue); }
.pn-check input:checked ~ .pn-check__box::after { transform: rotate(45deg) scale(1); }
.pn-check input:focus-visible ~ .pn-check__box { box-shadow: 0 0 0 3px var(--pn-blue-soft); }
.pn-check__label { line-height: 1.3; }
.pn-check input:checked ~ .pn-check__label { color: var(--pn-text); font-weight: 600; }
.pn-check__count {
  font-size: 0.7rem;
  color: var(--pn-text-light);
  background: var(--pn-bg-soft);
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  font-weight: 600;
}

/* Precio */
.pn-price { padding-top: 4px; }
.pn-price__values {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--pn-text-muted);
  margin-bottom: 10px;
}
.pn-price__values strong { color: var(--pn-text); font-weight: 700; font-size: 0.9rem; }
.pn-price__sliders { position: relative; height: 30px; }
.pn-price__sliders::before {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 4px;
  border-radius: 2px;
  background: var(--pn-border);
  top: 50%;
  transform: translateY(-50%);
  z-index: 0;
}
.pn-price__range {
  -webkit-appearance: none;
  appearance: none;
  position: absolute;
  left: 0;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: transparent;
  outline: none;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}
.pn-price__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--pn-blue);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(1, 159, 230, 0.4);
  pointer-events: auto;
  border: 2px solid #fff;
}
.pn-price__range::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--pn-blue);
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(1, 159, 230, 0.4);
  pointer-events: auto;
}

/* ------------------------------------------------------------
   TOOLBAR
   ------------------------------------------------------------ */
.pn-toolbar {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 14px;
  align-items: center;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.pn-toolbar__search { position: relative; min-width: 0; }
.pn-toolbar__search i {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--pn-text-light);
  font-size: 0.85rem;
  pointer-events: none;
}
.pn-toolbar__search input {
  width: 100%;
  padding: 10px 40px 10px 38px;
  border: 1px solid var(--pn-border);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-family: inherit;
  background: var(--pn-bg-soft);
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.pn-toolbar__search input:focus {
  outline: none;
  background: #fff;
  border-color: var(--pn-blue);
  box-shadow: 0 0 0 3px var(--pn-blue-soft);
}
.pn-toolbar__clear {
  position: absolute;
  right: 12px; top: 50%;
  transform: translateY(-50%);
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--pn-bg-soft);
  color: var(--pn-text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  transition: background var(--t-fast), color var(--t-fast);
}
.pn-toolbar__clear:hover { background: var(--pn-danger); color: #fff; }
.pn-toolbar__clear[hidden] { display: none; }

.pn-toolbar__info {
  font-size: 0.78rem;
  color: var(--pn-text-muted);
  white-space: nowrap;
}
.pn-toolbar__info strong { color: var(--pn-text); font-weight: 700; }

.pn-toolbar__sort .pn-select {
  padding: 9px 32px 9px 14px;
  border: 1px solid var(--pn-border);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 500;
  background: var(--pn-bg-soft);
  color: var(--pn-text);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px;
  transition: border-color var(--t-fast), background-color var(--t-fast);
}
.pn-toolbar__sort .pn-select:focus { outline: none; border-color: var(--pn-blue); background-color: #fff; }

/* Grid del shop */
.pn-products--shop {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pn-products--shop .pn-product[hidden] { display: none !important; }

/* Empty state */
.pn-shop__empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.pn-shop__empty i { font-size: 2.4rem; color: var(--pn-blue-light); margin-bottom: 16px; display: block; }
.pn-shop__empty h3 { font-size: 1.2rem; font-weight: 700; color: var(--pn-text); margin-bottom: 6px; }
.pn-shop__empty p { font-size: 0.88rem; color: var(--pn-text-muted); margin-bottom: 18px; }

/* Paginación */
.pn-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.pn-pagination:empty { display: none; }
.pn-pagination__btn {
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  background: #fff;
  border: 1px solid var(--pn-border);
  border-radius: var(--radius-md);
  color: var(--pn-text-soft);
  font-size: 0.82rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.pn-pagination__btn:hover:not([disabled]) {
  border-color: var(--pn-blue);
  color: var(--pn-blue);
  background: var(--pn-blue-soft);
}
.pn-pagination__btn.is-active {
  background: var(--pn-blue);
  border-color: var(--pn-blue);
  color: #fff;
  box-shadow: 0 4px 12px rgba(1, 159, 230, 0.3);
}
.pn-pagination__btn[disabled] { opacity: 0.35; cursor: not-allowed; }
.pn-pagination__info { font-size: 0.78rem; color: var(--pn-text-muted); padding: 0 10px; }
.pn-pagination__info strong { color: var(--pn-text); }

/* FAB filtros */
.pn-filtros-fab {
  display: none;
  position: fixed;
  left: 18px;
  bottom: 18px;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--pn-blue);
  color: #fff;
  font-size: 1.2rem;
  box-shadow: 0 8px 24px rgba(1, 159, 230, 0.5);
  z-index: 800;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--t-base), background var(--t-base);
}
.pn-filtros-fab:hover { background: var(--pn-blue-dark); transform: scale(1.05); }
.pn-filtros-fab__badge {
  position: absolute;
  top: -4px; right: -4px;
  min-width: 22px; height: 22px;
  padding: 0 6px;
  border-radius: 50%;
  background: var(--pn-danger);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
}

.pn-filtros-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 11, 31, 0.55);
  z-index: 899;
  opacity: 0;
  transition: opacity var(--t-base);
}
.pn-filtros-overlay.is-open { opacity: 1; }
.pn-filtros-overlay[hidden] { display: none; }

/* ------------------------------------------------------------
   MODAL — sin backdrop-filter
   ------------------------------------------------------------ */
.pn-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: rgba(5, 11, 31, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 220ms ease, visibility 220ms ease;
}
.pn-modal.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
.pn-modal__box {
  position: relative;
  width: min(1040px, 100%);
  max-height: 92vh;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.pn-modal__close {
  position: absolute; top: 14px; right: 14px;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.95); color: var(--pn-text);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1rem; z-index: 5;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  transition: background var(--t-fast), color var(--t-fast);
}
.pn-modal__close:hover { background: var(--pn-danger); color: #fff; }
.pn-modal__gallery {
  background: var(--pn-bg-soft);
  padding: 24px;
  display: flex; flex-direction: column; gap: 14px; min-height: 0;
}
.pn-modal__main-img {
  position: relative; flex: 1; min-height: 320px;
  background: #fff; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; padding: 20px;
}
.pn-modal__main-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.pn-modal__nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.9); color: var(--pn-text);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.85rem; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: background var(--t-fast), color var(--t-fast);
}
.pn-modal__nav:hover { background: var(--pn-blue); color: #fff; }
.pn-modal__nav--prev { left: 10px; }
.pn-modal__nav--next { right: 10px; }
.pn-modal__thumbs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; }
.pn-modal__thumbs:empty { display: none; }
.pn-modal__thumbs button {
  flex: 0 0 60px; width: 60px; height: 60px;
  border-radius: 8px; border: 2px solid transparent;
  overflow: hidden; background: #fff; cursor: pointer; padding: 4px;
  transition: border-color var(--t-fast);
}
.pn-modal__thumbs button.is-active { border-color: var(--pn-blue); }
.pn-modal__thumbs button img { width: 100%; height: 100%; object-fit: contain; }
.pn-modal__info {
  padding: 32px 30px 28px;
  display: flex; flex-direction: column; gap: 12px;
  overflow-y: auto; min-height: 0;
}
.pn-modal__brand {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--pn-blue);
}
.pn-modal__title {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700;
  color: var(--pn-text); line-height: 1.25; letter-spacing: -0.01em;
}
.pn-modal__price { font-size: 1.8rem; font-weight: 800; color: var(--pn-text); margin-bottom: 4px; }
.pn-modal__price-cur { font-size: 0.9rem; font-weight: 500; color: var(--pn-text-muted); margin-right: 4px; }
.pn-modal__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.pn-modal__tags:empty { display: none; }
.pn-modal__tags span {
  padding: 4px 12px; border-radius: var(--radius-pill);
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; background: var(--pn-bg-soft); color: var(--pn-text-soft);
}
.pn-modal__tags span.nuevo  { background: var(--pn-blue); color: #fff; }
.pn-modal__tags span.hot    { background: #c47a5a; color: #fff; }
.pn-modal__tags span.gaming { background: #7a3d6c; color: #fff; }
.pn-modal__tags span.oferta { background: #05AFF2; color: #fff; }
.pn-modal__specs { display: flex; flex-direction: column; margin-block: 6px; }
.pn-modal__specs .pn-spec {
  display: grid; grid-template-columns: 26px 110px 1fr; gap: 12px;
  align-items: center; padding: 9px 0; border-bottom: 1px solid var(--pn-border-soft);
  font-size: 0.84rem;
}
.pn-modal__specs .pn-spec:last-child { border-bottom: 0; }
.pn-modal__specs .pn-spec__icon { color: var(--pn-blue); font-size: 0.85rem; text-align: center; }
.pn-modal__specs .pn-spec__label {
  font-size: 0.74rem; color: var(--pn-text-muted); font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.pn-modal__specs .pn-spec__value { font-weight: 600; color: var(--pn-text); line-height: 1.3; }
.pn-modal__cta { width: 100%; justify-content: center; margin-top: 6px; }

/* ------------------------------------------------------------
   RESPONSIVE
   ------------------------------------------------------------ */
@media (max-width: 1200px) {
  .pn-products--shop { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
  .pn-shop__wrap { grid-template-columns: 1fr; }
  .pn-filtros {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: min(92%, 360px);
    max-height: 100vh;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    z-index: 900;
    transform: translateX(-100%);
    transition: transform var(--t-slow);
    padding-top: 24px;
  }
  .pn-filtros.is-open { transform: translateX(0); }
  .pn-filtros__close-mobile { display: inline-flex; }
  .pn-filtros-fab { display: inline-flex; }
  .pn-toolbar { grid-template-columns: 1fr auto; }
  .pn-toolbar__info { grid-column: 1 / -1; order: 3; text-align: center; }
}
@media (max-width: 720px) {
  .pn-shop { padding: 24px 0 96px; }
  .pn-shop-hero { padding: 50px 0 60px; }
  .pn-products--shop { gap: 14px; }
  .pn-toolbar { padding: 10px 12px; gap: 10px; }
  .pn-toolbar__sort .pn-select { font-size: 0.75rem; padding: 8px 30px 8px 12px; }

  .pn-modal { padding: 0; align-items: flex-end; }
  .pn-modal__box {
    grid-template-columns: 1fr;
    max-height: 95vh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
  .pn-modal__gallery { padding: 16px; min-height: 240px; }
  .pn-modal__main-img { min-height: 220px; }
  .pn-modal__info { padding: 20px 20px 24px; }
  .pn-modal__title { font-size: 1.2rem; }
  .pn-modal__price { font-size: 1.5rem; }
  .pn-modal__specs .pn-spec { grid-template-columns: 22px 1fr; gap: 8px; padding: 8px 0; }
  .pn-modal__specs .pn-spec__label { display: none; }
  .pn-modal__cta { position: sticky; bottom: 0; }
}
@media (max-width: 520px) {
  .pn-products--shop { grid-template-columns: 1fr; max-width: 340px; margin-inline: auto; }
  .pn-filtros-fab { left: 14px; bottom: 14px; width: 48px; height: 48px; font-size: 1rem; }
}