/* =============================================
   TOQUE NOBRE — produtos-page.css
   ============================================= */

/* ── Page Hero ── */
.pp-hero {
  padding: 7rem 0 2.5rem;
  background: linear-gradient(135deg, var(--bg) 0%, #fff 100%);
  border-bottom: 1px solid var(--border);
}
.pp-hero .breadcrumb { margin-bottom: 1rem; }
.pp-hero__title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--dark);
  margin-bottom: .4rem;
}
.pp-hero__sub {
  color: var(--text-muted);
  font-size: .95rem;
  max-width: 480px;
}

/* ── Layout ── */
.pp-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.5rem;
  padding: 2.5rem 0 4rem;
  align-items: start;
}

/* ── Filters Sidebar ── */
.pp-filters {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: sticky;
  top: 5.5rem;
}
.pp-filters__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--border);
}
.pp-filters__header h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: var(--dark);
}
.pp-filters__close {
  display: none;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-muted);
}

.pp-filter-group {
  margin-bottom: 1.25rem;
}
.pp-filter-group__title {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  margin-bottom: .6rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.pp-filter-group__title i { font-size: .75rem; }

/* Search */
.pp-search-input {
  width: 100%;
  padding: .6rem .85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .88rem;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  transition: border-color var(--transition);
}
.pp-search-input:focus {
  outline: none;
  border-color: var(--primary-dark);
}

/* Category tags */
.pp-filter-cats {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.pp-cat-tag {
  padding: .35rem .85rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--bg);
  color: var(--text-muted);
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.pp-cat-tag:hover { border-color: var(--primary-dark); color: var(--primary-dark); }
.pp-cat-tag.active {
  background: var(--primary-dark);
  color: var(--white);
  border-color: var(--primary-dark);
}

/* Price */
.pp-price-range {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.pp-price-input {
  width: 100%;
  padding: .5rem .65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .85rem;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
}
.pp-price-input:focus { outline: none; border-color: var(--primary-dark); }
.pp-price-sep { color: var(--text-muted); font-size: .85rem; }

/* Sort */
.pp-sort-select {
  width: 100%;
  padding: .55rem .75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .85rem;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
}
.pp-sort-select:focus { outline: none; border-color: var(--primary-dark); }

.pp-filters__apply {
  width: 100%;
  font-size: .82rem;
  padding: .6rem;
}

/* ── Toolbar ── */
.pp-toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.pp-toolbar__filter-btn {
  display: none;
  padding: .5rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text);
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.pp-toolbar__filter-btn:hover { border-color: var(--primary-dark); color: var(--primary-dark); }
.pp-toolbar__count {
  color: var(--text-muted);
  font-size: .85rem;
  flex: 1;
}
.pp-toolbar__view {
  display: flex;
  gap: .3rem;
}
.pp-view-btn {
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.pp-view-btn:hover, .pp-view-btn.active {
  border-color: var(--primary-dark);
  color: var(--primary-dark);
  background: var(--bg);
}

/* ── Products Grid ── */
.pp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.pp-grid.list-view {
  grid-template-columns: 1fr;
  gap: 1rem;
}
.pp-grid.list-view .produto-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1.25rem;
}
.pp-grid.list-view .produto-card__img-wrap {
  height: 180px;
}
.pp-grid.list-view .produto-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1rem 0;
}

/* ── Empty state ── */
.pp-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}
.pp-empty i {
  font-size: 3rem;
  opacity: .3;
  margin-bottom: 1rem;
}
.pp-empty h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--dark);
  margin-bottom: .4rem;
}
.pp-empty p { font-size: .9rem; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .pp-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .pp-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .pp-filters {
    position: fixed;
    top: 0; left: 0;
    width: 300px;
    height: 100vh;
    z-index: 1500;
    border-radius: 0;
    transform: translateX(-100%);
    transition: transform .3s ease;
    overflow-y: auto;
    border: none;
    box-shadow: 4px 0 20px rgba(0,0,0,.15);
  }
  .pp-filters.open {
    transform: translateX(0);
  }
  .pp-filters__close { display: block; }
  .pp-toolbar__filter-btn { display: flex; align-items: center; gap: .4rem; }

  .pp-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .pp-grid.list-view { grid-template-columns: 1fr; }
  .pp-grid.list-view .produto-card { grid-template-columns: 120px 1fr; }
}

@media (max-width: 480px) {
  .pp-grid { grid-template-columns: 1fr; }
  .pp-hero__title { font-size: 1.6rem; }
}

/* Filters overlay for mobile */
.pp-filters-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 1499;
}
.pp-filters-overlay.open { display: block; }