/* =============================================
   WAVENEXA — Shop Page Styles
   ============================================= */

/* ── Shop Hero ───────────────────────────────── */
.shop-hero {
  position: relative;
  padding: calc(var(--nav-h) + 60px) 0 60px;
  text-align: center;
  overflow: hidden;
}

.shop-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center top, rgba(108, 99, 255, 0.2), transparent 60%);
  border-bottom: 1px solid var(--border);
}

.shop-hero-content {
  position: relative;
  z-index: 1;
}

.shop-hero-content p {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-top: 12px;
}

/* ── Shop Layout ─────────────────────────────── */
.shop-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  padding-top: 48px;
  padding-bottom: 80px;
  align-items: start;
}

/* ── Sidebar ─────────────────────────────────── */
.shop-sidebar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  backdrop-filter: blur(10px);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.sidebar-header h3 {
  font-size: 1rem;
  font-weight: 700;
}

.filter-group {
  margin-bottom: 28px;
}

.filter-group h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.search-wrap {
  position: relative;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9rem;
}

.search-input {
  padding-left: 38px;
}

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

.size-filter {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.size-btn {
  padding: 10px 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.size-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.size-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.price-inputs {
  display: flex;
  align-items: center;
  gap: 8px;
}

.price-inputs .form-control {
  padding: 10px 12px;
  font-size: 0.88rem;
}

.price-inputs span {
  color: var(--text-dim);
  flex-shrink: 0;
}

/* ── Shop Main ───────────────────────────────── */
.shop-main {
  min-width: 0;
}

/* ── Toolbar ─────────────────────────────────── */
.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding: 16px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  gap: 16px;
  flex-wrap: wrap;
}

.shop-results {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.shop-results span {
  font-weight: 700;
  color: var(--text);
}

.shop-toolbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.sort-select {
  background: var(--bg-2);
  color: var(--text);
  font-size: 0.88rem;
}

.view-toggle {
  display: flex;
  gap: 4px;
}

.view-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.view-btn.active,
.view-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.filter-toggle-btn {
  display: none;
}

/* ── Products Grid ───────────────────────────── */
.shop-products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.shop-products-grid.list-view {
  grid-template-columns: 1fr;
}

.shop-products-grid.list-view .product-card {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: center;
}

.shop-products-grid.list-view .product-card-img {
  aspect-ratio: 1/1;
  height: 180px;
}

.shop-products-grid.list-view .product-card-actions {
  padding: 16px;
  flex-direction: column;
}

.filter-close-btn {
  display: none;
}

.sidebar-backdrop {
  display: none;
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 1024px) {
  .shop-layout {
    grid-template-columns: 240px 1fr;
    gap: 24px;
  }

  .shop-products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .shop-hero {
    padding: calc(var(--nav-h) + 24px) 0 32px;
  }

  .shop-layout {
    grid-template-columns: 1fr;
    padding-top: 24px;
    padding-bottom: 60px;
  }

  .shop-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 320px;
    max-width: 88vw;
    z-index: 2200;
    background: rgba(14, 14, 26, 0.98);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border-radius: 0;
    border: none;
    border-right: 1px solid var(--border);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 24px 20px calc(24px + var(--safe-bottom));
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .shop-sidebar.mobile-open {
    transform: translateX(0);
    box-shadow: 0 0 60px rgba(0, 0, 0, 0.85);
  }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2199;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }

  .sidebar-backdrop.active {
    display: block;
  }

  .filter-close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
  }

  .filter-close-btn:hover {
    background: var(--accent);
    color: white;
  }

  .filter-toggle-btn {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
  }

  .shop-toolbar {
    padding: 12px 14px;
    gap: 12px;
  }

  .shop-toolbar-right {
    width: 100%;
    justify-content: space-between;
    gap: 8px;
  }

  .sort-select {
    flex: 1;
    min-width: 120px;
    font-size: 0.82rem;
    padding: 8px 12px !important;
  }

  .shop-products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .shop-products-grid.list-view .product-card {
    grid-template-columns: 120px 1fr !important;
  }

  .shop-products-grid.list-view .product-card-img {
    height: 120px !important;
  }

  .shop-products-grid.list-view .product-card-actions {
    grid-column: 1 / -1;
    padding: 8px 12px 12px;
  }
}

@media (max-width: 480px) {
  .shop-products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .shop-hero-content h1 {
    font-size: 1.8rem;
  }

  .shop-hero-content p {
    font-size: 0.9rem;
  }

  .shop-results {
    font-size: 0.82rem;
  }
}

@media (max-width: 340px) {
  .shop-products-grid {
    grid-template-columns: 1fr;
  }
}