/* =========================================================
   shop.css — Catalog / Shop page styles
   ========================================================= */

/* ---------------------------------------------------------
   Shop Hero (category banner)
   --------------------------------------------------------- */
.ec-shop-hero {
  background: linear-gradient(135deg, var(--ec-primary) 0%, #2563eb 100%);
  padding: clamp(2rem, 5vw, 3.5rem) 0;
  color: #fff;
}
.ec-shop-hero h1 { font-size: clamp(1.5rem, 4vw, 2.25rem); font-weight: 800; margin: 0; }
.ec-shop-hero .ec-breadcrumb { padding: 0; margin-top: .5rem; }
.ec-shop-hero .breadcrumb-item,
.ec-shop-hero .breadcrumb-item a { color: rgba(255,255,255,.8); }
.ec-shop-hero .breadcrumb-item.active { color: #fff; }
.ec-shop-hero .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,.5); }

/* ---------------------------------------------------------
   Active filter chips
   --------------------------------------------------------- */
.ec-active-filters { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.ec-filter-chip {
  display: inline-flex; align-items: center; gap: .375rem;
  background: var(--ec-primary-light);
  color: var(--ec-primary);
  border: 1px solid var(--ec-primary);
  border-radius: var(--ec-radius-pill);
  font-size: .8rem; font-weight: 600;
  padding: .25rem .75rem;
}
.ec-filter-chip button {
  background: none; border: none; color: var(--ec-primary);
  cursor: pointer; padding: 0; line-height: 1; font-size: .9rem;
}

/* ---------------------------------------------------------
   Sort Bar
   --------------------------------------------------------- */
.ec-sort-bar {
  background: var(--ec-white);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius);
  padding: .75rem 1rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.ec-sort-bar .ec-results-count { font-size: .875rem; color: var(--ec-muted); }
.ec-sort-bar .form-select {
  min-height: 38px; font-size: .875rem;
  width: auto; min-width: 160px;
}
.ec-view-toggle { display: flex; gap: .25rem; margin-left: auto; }
.ec-view-btn {
  width: 36px; height: 36px;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-sm);
  background: none;
  color: var(--ec-muted);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--ec-transition);
}
.ec-view-btn.active,
.ec-view-btn:hover { background: var(--ec-primary); border-color: var(--ec-primary); color: #fff; }

/* ---------------------------------------------------------
   Sidebar Filter Panel
   --------------------------------------------------------- */
.ec-filter-sidebar {
  background: var(--ec-white);
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius);
  overflow: hidden;
}
.ec-filter-sidebar .ec-filter-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.125rem;
  border-bottom: 1px solid var(--ec-border);
  background: var(--ec-bg);
}
.ec-filter-sidebar .ec-filter-header h6 { font-weight: 700; margin: 0; font-size: .9375rem; }
.ec-filter-clear { font-size: .8rem; color: var(--ec-primary); cursor: pointer; background: none; border: none; }

.ec-filter-group {
  border-bottom: 1px solid var(--ec-border);
  padding: .875rem 1.125rem;
}
.ec-filter-group:last-child { border-bottom: none; }
.ec-filter-group-title {
  font-weight: 700;
  font-size: .875rem;
  color: var(--ec-dark);
  margin-bottom: .75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}
.ec-filter-group-title i { font-size: .75rem; color: var(--ec-muted); transition: transform var(--ec-transition); }
.ec-filter-group-title[aria-expanded="false"] i { transform: rotate(-90deg); }

/* Category tree */
.ec-cat-tree { list-style: none; margin: 0; padding: 0; }
.ec-cat-tree li a {
  display: flex; align-items: center; justify-content: space-between;
  padding: .3rem 0; font-size: .875rem; color: var(--ec-body);
  text-decoration: none; transition: color var(--ec-transition);
}
.ec-cat-tree li a:hover,
.ec-cat-tree li a.active { color: var(--ec-primary); font-weight: 600; }
.ec-cat-tree .ec-cat-count { font-size: .75rem; color: var(--ec-muted); }
.ec-cat-tree .ec-cat-sub { padding-left: 1rem; border-left: 2px solid var(--ec-border); margin-top: .25rem; }

/* Price range */
.ec-price-range input[type=range] {
  width: 100%; accent-color: var(--ec-primary);
}
.ec-price-inputs { display: flex; gap: .5rem; margin-top: .5rem; }
.ec-price-inputs .form-control { font-size: .8rem; min-height: 36px; text-align: center; }

/* Checkbox filters */
.ec-filter-check { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: .25rem 0; }
.ec-filter-check label { font-size: .875rem; color: var(--ec-body); cursor: pointer; display: flex; align-items: center; gap: .5rem; }
.ec-filter-check input[type=checkbox] { accent-color: var(--ec-primary); width: 16px; height: 16px; cursor: pointer; }
.ec-filter-check .ec-count { font-size: .75rem; color: var(--ec-muted); }

/* Color swatches */
.ec-color-swatches { display: flex; flex-wrap: wrap; gap: .5rem; }
.ec-color-swatch {
  width: 28px; height: 28px; border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer; transition: border-color var(--ec-transition);
  position: relative;
}
.ec-color-swatch:hover,
.ec-color-swatch.active { border-color: var(--ec-primary); }
.ec-color-swatch.active::after {
  content: '✓';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: .65rem; font-weight: 900;
  text-shadow: 0 1px 2px rgba(0,0,0,.4);
}

/* Size buttons */
.ec-size-btns { display: flex; flex-wrap: wrap; gap: .375rem; }
.ec-size-btn {
  min-width: 36px; height: 36px; padding: 0 .5rem;
  border: 1.5px solid var(--ec-border);
  border-radius: var(--ec-radius-sm);
  background: none; color: var(--ec-body);
  font-size: .8rem; font-weight: 600; cursor: pointer;
  transition: all var(--ec-transition);
}
.ec-size-btn:hover { border-color: var(--ec-primary); color: var(--ec-primary); }
.ec-size-btn.active { background: var(--ec-primary); border-color: var(--ec-primary); color: #fff; }

/* Star rating filter */
.ec-rating-filter { display: flex; flex-direction: column; gap: .3rem; }
.ec-rating-filter label { display: flex; align-items: center; gap: .5rem; font-size: .875rem; cursor: pointer; }
.ec-rating-filter input[type=radio] { accent-color: var(--ec-primary); }
.ec-rating-filter .ec-stars { font-size: .9rem; }

/* ---------------------------------------------------------
   Product Grid
   --------------------------------------------------------- */
.ec-product-grid { display: grid; gap: 1rem; }
@media (max-width: 575.98px) { .ec-product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 576px)  { .ec-product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px)  { .ec-product-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; } }
@media (min-width: 992px)  { .ec-product-grid { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; } }
@media (min-width: 1200px) { .ec-product-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }

/* List view */
.ec-product-grid.list-view { grid-template-columns: 1fr !important; }
.ec-product-grid.list-view .ec-product-card { display: flex; flex-direction: row; }
.ec-product-grid.list-view .ec-product-card__img-wrap { flex: 0 0 200px; aspect-ratio: auto; height: 200px; }
.ec-product-grid.list-view .ec-product-card__body { flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
.ec-product-grid.list-view .ec-product-card__name { font-size: 1rem; }
@media (max-width: 575.98px) {
  .ec-product-grid.list-view .ec-product-card { flex-direction: column; }
  .ec-product-grid.list-view .ec-product-card__img-wrap { flex: none; height: auto; aspect-ratio: 4/3; }
}

/* ---------------------------------------------------------
   Pagination
   --------------------------------------------------------- */
.ec-pagination { display: flex; justify-content: center; align-items: center; gap: .375rem; flex-wrap: wrap; margin-top: 2rem; }
.ec-page-btn {
  min-width: 40px; height: 40px; padding: 0 .5rem;
  border: 1px solid var(--ec-border);
  border-radius: var(--ec-radius-sm);
  background: var(--ec-white); color: var(--ec-body);
  font-size: .875rem; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--ec-transition);
  text-decoration: none;
}
.ec-page-btn:hover { border-color: var(--ec-primary); color: var(--ec-primary); }
.ec-page-btn.active { background: var(--ec-primary); border-color: var(--ec-primary); color: #fff; }
.ec-page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* ---------------------------------------------------------
   Off-canvas filter (mobile)
   --------------------------------------------------------- */
.ec-filter-offcanvas .offcanvas-header { background: var(--ec-primary); color: #fff; }
.ec-filter-offcanvas .offcanvas-header .btn-close { filter: invert(1); }
.ec-filter-offcanvas .offcanvas-body { padding: 0; }
.ec-filter-offcanvas .ec-filter-sidebar { border: none; border-radius: 0; }