/* MiratechSpA — Tienda (catálogo con filtros) */

/* ===== Breadcrumb ===== */
.shop-breadcrumb { padding: 16px 28px 12px; }

/* ===== Page head ===== */
.shop-head {
  background: linear-gradient(165deg, var(--marine-900) 0%, var(--marine-700) 55%, var(--marine-600) 100%);
  color: #fff;
  padding: 32px 0 36px;
  position: relative; overflow: hidden;
}
.shop-head::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(640px 320px at 88% -20%, rgba(76,139,162,.5), transparent 65%);
}
.shop-head .wrap { position: relative; z-index: 1; }
.shop-head .eyebrow { color: var(--steel-200); }
.shop-head .eyebrow::before { background: var(--steel-300); }
.shop-head h1 { color: #fff; font-size: clamp(24px, 2.8vw, 34px); font-weight: var(--fw-extra); margin-top: 10px; }
.shop-head p { color: var(--slate-300); margin-top: 8px; font-size: var(--fs-md); max-width: 560px; }

/* Acotado al ancho de .wrap (1200px), como el carrusel de banners que reemplaza:
   el fondo pasa de full-bleed a vivir dentro de .wrap, con bordes redondeados. */
.shop-head--acotado {
  background: none;
  padding: 0;
  margin: 26px 0;
}
.shop-head--acotado .wrap {
  background: linear-gradient(165deg, var(--marine-900) 0%, var(--marine-700) 55%, var(--marine-600) 100%);
  border-radius: var(--radius-lg);
  padding: 32px 28px 36px;
  overflow: hidden;
}
.shop-head--acotado::after { display: none; }
.shop-head--acotado .wrap::after {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(640px 320px at 88% -20%, rgba(76,139,162,.5), transparent 65%);
}
.shop-head--acotado .wrap > * { position: relative; z-index: 1; }

/* ===== Layout ===== */
.shop-layout { display: grid; grid-template-columns: 264px 1fr; gap: 32px; align-items: start; padding-top: 26px; padding-bottom: 60px; }

/* FAB de filtros + cabecera/pie del drawer: solo existen en móvil (ver @media). */
.filtros-fab, .filtros-overlay, .f-side-head, .f-side-close, .f-side-done { display: none; }

/* ===== Sidebar filters ===== */
.f-side { position: sticky; top: 94px; display: grid; gap: 12px; }
.f-card { background: var(--surface-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: 18px 18px 16px; }
.f-card h4 {
  font-family: var(--font-mono); font-size: var(--fs-2xs); font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wider); text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 13px; display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 10px; border-bottom: 1px solid var(--border-subtle);
}
.f-search { position: relative; }
.f-search input {
  width: 100%; padding: 11px 13px 11px 38px; border-radius: var(--radius-md);
  border: 1.5px solid var(--border-default); background: var(--surface-card);
  font-size: var(--fs-sm); color: var(--text-body); outline: none;
  transition: border-color 120ms, box-shadow 120ms;
}
.f-search input:focus { border-color: var(--focus-ring); box-shadow: 0 0 0 3px rgba(99,157,174,.18); }
.f-search .lucide, .f-search i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--text-subtle); pointer-events: none; }

.f-opt { display: flex; align-items: center; gap: 10px; padding: 7px 8px; margin: 0 -8px; cursor: pointer; border-radius: var(--radius-sm); font-size: var(--fs-sm); color: var(--text-body); user-select: none; transition: background var(--dur-fast), color var(--dur-fast); }
.f-opt:hover { color: var(--text-strong); background: var(--surface-sunken); }
.f-opt input { accent-color: var(--brand-navy); width: 15px; height: 15px; cursor: pointer; }
.f-opt .f-n { margin-left: auto; font-family: var(--font-mono); font-size: var(--fs-2xs); color: var(--text-subtle); }

.f-price { display: flex; align-items: center; gap: 8px; }
.f-price input {
  width: 100%; min-width: 0; padding: 9px 10px; border-radius: var(--radius-md);
  border: 1.5px solid var(--border-default); font-size: var(--fs-sm);
  font-family: var(--font-mono); color: var(--text-body); outline: none;
  background: var(--surface-card);
  transition: border-color 120ms, box-shadow 120ms;
}
.f-price input:hover { border-color: var(--border-strong); }
.f-price input:focus { border-color: var(--focus-ring); box-shadow: 0 0 0 3px rgba(99,157,174,.18); }
.f-price span { color: var(--text-subtle); font-size: var(--fs-sm); }

.f-clear {
  display: inline-flex; align-items: center; gap: 7px; width: 100%; justify-content: center;
  padding: 11px; border-radius: var(--radius-md); font-size: var(--fs-sm); font-weight: var(--fw-semibold);
  color: var(--text-muted); border: 1.5px dashed var(--border-default);
  transition: color 120ms, border-color 120ms;
}
.f-clear:hover { color: var(--danger); border-color: var(--danger); }
.f-clear .lucide, .f-clear i { width: 15px; height: 15px; }

/* ===== Toolbar ===== */
.shop-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}
.shop-count { font-size: var(--fs-sm); color: var(--text-muted); }
.shop-count b { color: var(--text-strong); font-family: var(--font-mono); }
.sort-wrap { margin-left: auto; display: flex; align-items: center; gap: 9px; font-size: var(--fs-sm); color: var(--text-muted); }
.sort-wrap select {
  padding: 9px 34px 9px 13px; border-radius: var(--radius-md); border: 1.5px solid var(--border-default);
  background: var(--surface-card); font-size: var(--fs-sm); font-weight: var(--fw-medium);
  color: var(--text-strong); cursor: pointer; outline: none; appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236B7B88' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 11px center;
  transition: border-color 120ms, box-shadow 120ms;
}
.sort-wrap select:focus { border-color: var(--focus-ring); box-shadow: 0 0 0 3px rgba(99,157,174,.18); }

/* Active filter chips */
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.chips:empty { display: none; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--surface-accent-soft); border: 1px solid var(--steel-200);
  color: var(--steel-700); font-size: var(--fs-xs); font-weight: var(--fw-semibold);
  padding: 6px 8px 6px 12px; border-radius: 999px;
}
.chip button { display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; color: var(--steel-600); transition: background 120ms, color 120ms; }
.chip button:hover { background: var(--steel-200); color: var(--steel-700); }
.chip button .lucide, .chip button i { width: 12px; height: 12px; }

/* ===== Product grid ===== */
/* Grid flexible: llena en columnas de ~280px y centra la fila cuando hay pocos
   productos (con 2 no quedan pegados a la izquierda con un hueco a la derecha). */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.p-card {
  background: var(--surface-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow) var(--ease-out), border-color var(--dur-slow) var(--ease-out);
  animation: cardIn .45s var(--ease-out) both;
}
@keyframes cardIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.p-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--steel-200); }
/* Cuadrado + contain: las fotos de producto vienen en proporciones distintas y con
   `cover` se recortaban (a un mouse apaisado le cortaba media foto). Contenidas se ven
   completas y todas las tarjetas miden igual; el sobrante lo rellena el fondo. */
.p-thumb {
  position: relative; aspect-ratio: 1 / 1; overflow: hidden;
  background: var(--surface-card);
  display: grid; place-items: center; border-bottom: 1px solid var(--border-subtle);
  /* Aire desde el contenedor: muchas fotos vienen recortadas al ras del producto y
     sin esto tocan los bordes de la tarjeta. */
  padding: 6%;
}
/* Sin padding: la mayoría de las fotos de producto ya traen su propio margen blanco,
   y sumarle otro dejaba el producto chico dentro de la tarjeta. */
.p-thumb img {
  width: 100%; height: 100%; object-fit: contain;
  display: block; transition: transform var(--dur-slow) var(--ease-out);
}
.p-card:hover .p-thumb img { transform: scale(1.06); }
/* Sin foto: el degradado de marca rellena la tarjeta (con foto el fondo es blanco). */
.p-thumb:not(:has(img)) { background: linear-gradient(155deg, var(--marine-50), var(--steel-50)); }
.p-thumb .lucide, .p-thumb > i { width: 54px; height: 54px; color: var(--steel-500); stroke-width: 1.4; transition: transform .32s var(--ease-out); }
.p-card:hover .p-thumb > i, .p-card:hover .p-thumb .lucide { transform: scale(1.1) rotate(-3deg); }
.p-badges { position: absolute; top: 12px; left: 12px; right: 12px; display: flex; justify-content: space-between; pointer-events: none; }
.p-badge {
  font-size: var(--fs-2xs); font-weight: var(--fw-bold); letter-spacing: var(--ls-wide);
  text-transform: uppercase; padding: 4px 10px; border-radius: 999px;
}
.p-badge.tag { background: var(--marine-700); color: #fff; }
.p-badge.sale { background: var(--danger-soft); color: var(--red-600); margin-left: auto; }
.p-body { padding: 16px 18px 18px; display: flex; flex-direction: column; flex: 1; gap: 0; }
.p-meta { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: var(--fs-2xs); color: var(--text-subtle); margin-bottom: 7px; }
.p-meta .brand { color: var(--steel-600); font-weight: var(--fw-medium); }
.p-card h3 { font-size: var(--fs-sm); font-weight: var(--fw-semibold); color: var(--text-strong); line-height: var(--lh-snug); min-height: 36px; letter-spacing: 0; margin-bottom: 8px; }
.p-rate { display: flex; align-items: center; gap: 6px; font-size: var(--fs-xs); color: var(--text-muted); }
.p-rate .stars { display: inline-flex; gap: 1px; color: var(--amber-500); }
.p-rate .stars .lucide, .p-rate .stars i { width: 13px; height: 13px; fill: currentColor; }
.p-rate .stars .off { color: var(--slate-300); fill: var(--slate-300); }
.p-stock { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-2xs); font-weight: var(--fw-semibold); margin-left: auto; }
.p-stock .dot { width: 7px; height: 7px; border-radius: 50%; }
.p-stock.st-in { color: var(--green-600); } .p-stock.st-in .dot { background: var(--green-500); }
.p-stock.st-low { color: var(--amber-600); } .p-stock.st-low .dot { background: var(--amber-500); }
.p-stock.st-out { color: var(--text-subtle); } .p-stock.st-out .dot { background: var(--slate-400); }
/* .p-extra: pedido mínimo, unidad de venta, oferta — vacío no ocupa espacio */
.p-extra:empty { display: none; }
/* Mismo margin-left:auto que .p-stock (arriba): el "En stock" queda pegado a la
   derecha del card, así que el número de stock debe alinearse debajo de él, no
   a la izquierda del card. */
.p-extra { display: flex; justify-content: flex-end; }
.p-stock-count { font-size: var(--fs-2xs); color: var(--text-subtle); }
.p-price-row { display: flex; align-items: baseline; gap: 9px; margin: 10px 0 2px; }
.p-price { font-family: var(--font-mono); font-size: var(--fs-lg); font-weight: var(--fw-bold); color: var(--brand-navy); letter-spacing: var(--ls-snug); }
.p-old { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--text-subtle); text-decoration: line-through; }
.p-iva { font-size: var(--fs-2xs); color: var(--text-subtle); margin-bottom: 14px; }
.p-link { display: block; color: inherit; text-decoration: none; }
.p-title-link { color: inherit; text-decoration: none; }
.p-title-link:hover { color: var(--brand-navy); }
.p-add {
  margin-top: auto; display: flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--surface-accent-soft); color: var(--brand-navy);
  font-weight: var(--fw-semibold); font-size: var(--fs-sm); padding: 11px; border-radius: var(--radius-md);
  transition: background var(--dur-fast), color var(--dur-fast);
}
.p-add .lucide, .p-add i { width: 16px; height: 16px; }
.p-add:hover { background: var(--brand-navy); color: #fff; }
.p-add:disabled { background: var(--surface-sunken); color: var(--text-subtle); cursor: not-allowed; }

/* Empty state */
.shop-empty {
  grid-column: 1 / -1; text-align: center; padding: 80px 30px;
  border: 1.5px dashed var(--border-default); border-radius: var(--radius-xl); color: var(--text-muted);
}
.shop-empty .se-ico { width: 64px; height: 64px; border-radius: 50%; background: var(--surface-sunken); display: grid; place-items: center; margin: 0 auto 18px; color: var(--text-subtle); }
.shop-empty .se-ico .lucide, .shop-empty .se-ico i { width: 28px; height: 28px; }
.shop-empty h3 { font-size: var(--fs-md); margin-bottom: 6px; }

/* ===== Paginador ===== */
.pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px; margin-top: 36px; }
.pager-btn {
  display: inline-grid; place-items: center; min-width: 40px; height: 40px; padding: 0 12px;
  border-radius: 10px; border: 1px solid var(--border-subtle); background: var(--surface-card);
  font-size: var(--fs-sm); font-weight: var(--fw-semibold); color: var(--text-body);
  transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.pager-btn i { width: 17px; height: 17px; }
@media (hover: hover) and (pointer: fine) {
  a.pager-btn:hover { border-color: var(--steel-300); color: var(--brand-navy); background: var(--surface-sunken); }
}
.pager-btn.is-current { background: var(--brand-navy); border-color: var(--brand-navy); color: #fff; cursor: default; }
.pager-btn.is-disabled { color: var(--text-subtle); opacity: .5; pointer-events: none; }
.pager-gap { padding: 0 4px; color: var(--text-subtle); font-weight: var(--fw-semibold); }

/* ===== Responsive ===== */
@media (max-width: 1080px) { .prod-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 880px) {
  .shop-layout { grid-template-columns: 1fr; }
  .f-card.f-wide { grid-column: 1 / -1; }

  /* FAB flotante abajo a la izquierda. */
  .filtros-fab {
    display: inline-flex; align-items: center; gap: 9px;
    position: fixed; left: 16px; bottom: 20px; z-index: 60;
    padding: 13px 18px; border-radius: 999px;
    background: var(--brand-navy); color: #fff; cursor: pointer;
    font-size: var(--fs-sm); font-weight: var(--fw-semibold);
    box-shadow: 0 8px 24px rgba(17, 42, 61, 0.30);
    transition: transform var(--dur-fast) var(--ease-out);
  }
  .filtros-fab:active { transform: scale(0.96); }
  .filtros-fab > i { width: 18px; height: 18px; }
  .filtros-n {
    min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px;
    display: inline-grid; place-items: center; font-size: var(--fs-2xs); font-weight: var(--fw-bold);
    background: var(--steel-400); color: var(--brand-navy);
  }
  /* Al abrir el drawer, el FAB se esconde para no tapar el panel. */
  .filtros-abiertos .filtros-fab { transform: translateX(-140%); }

  /* Fondo oscurecido. */
  .filtros-overlay {
    display: block; position: fixed; inset: 0; z-index: 70;
    background: rgba(17, 42, 61, 0.45); opacity: 0; visibility: hidden;
    transition: opacity var(--dur-base) var(--ease-out), visibility var(--dur-base);
  }
  .filtros-abiertos .filtros-overlay { opacity: 1; visibility: visible; }
  /* Congela el scroll del fondo mientras el drawer está abierto. */
  body.filtros-abiertos { overflow: hidden; }

  /* El sidebar pasa a drawer que entra desde la izquierda. */
  .f-side {
    position: fixed; top: 0; left: 0; bottom: 0; z-index: 71;
    width: min(86vw, 340px); margin: 0;
    grid-template-columns: 1fr; align-content: start; gap: 12px;
    padding: 16px; overflow-y: auto;
    background: var(--surface-page); box-shadow: 4px 0 30px rgba(17, 42, 61, 0.18);
    transform: translateX(-100%);
    /* visibility oculta el drawer cerrado: desplazado solo con transform seguía
       contando para el área de scroll y corría la página hacia un costado. */
    visibility: hidden;
    transition: transform var(--dur-base) var(--ease-out), visibility var(--dur-base);
  }
  .filtros-abiertos .f-side { transform: none; visibility: visible; }

  /* Cabecera del drawer con botón cerrar. */
  .f-side-head {
    display: flex; align-items: center; justify-content: space-between;
    padding-bottom: 12px; margin-bottom: 2px; border-bottom: 1px solid var(--border-subtle);
    font-size: var(--fs-md); font-weight: var(--fw-bold); color: var(--text-strong);
  }
  .f-side-head > span { display: inline-flex; align-items: center; gap: 9px; }
  .f-side-head > span i { width: 18px; height: 18px; color: var(--steel-600); }
  .f-side-close {
    display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px;
    color: var(--text-muted); cursor: pointer; transition: background var(--dur-fast) var(--ease-out);
  }
  .f-side-close:hover { background: var(--surface-sunken); }
  .f-side-close i { width: 18px; height: 18px; }

  /* Pie del drawer: botón de ancho completo, pegajoso abajo. */
  .f-side-done {
    display: block; position: sticky; bottom: 0; margin-top: 8px;
    padding: 14px; border-radius: 12px; cursor: pointer;
    background: var(--brand-navy); color: #fff;
    font-size: var(--fs-base); font-weight: var(--fw-semibold);
  }
}
@media (max-width: 560px) {
  .prod-grid { grid-template-columns: 1fr; }
  .f-side { grid-template-columns: 1fr; }
  .sort-wrap { margin-left: 0; width: 100%; }
  .sort-wrap select { flex: 1; }
  .shop-breadcrumb { padding: 12px 16px 10px; }
  .shop-head { padding: 24px 0 28px; }
  .shop-layout { padding-top: 20px; padding-bottom: 44px; }
}