/* 
 * Catalog Page Styles
 * Modern, Luxurious & Responsive Design
 * Focus Frame - Premium Product Catalog
 */

:root {
  --catalog-primary: var(--primary-color);
  --catalog-primary-light: var(--primary-light);
  --catalog-secondary: var(--secondary-color);
  --catalog-accent: #ffd700; /* Gold accent for luxury feel */
  --catalog-dark: #212529;
  --catalog-light: #f8f9fa;
  --catalog-border-radius: 10px;
  --catalog-box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  --catalog-transition: all 0.3s ease;
}

/* Page Header Styles */
.page-header {
  background: linear-gradient(
    135deg,
    var(--catalog-primary),
    var(--catalog-primary-light)
  );
  position: relative;
  overflow: hidden;
  margin-top: 70px;
}

.page-header::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-image: url("../images/pattern-luxury.svg");
  background-size: cover;
  opacity: 0.1;
  z-index: 0;
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  font-weight: 800;
  letter-spacing: -0.5px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.page-header .lead {
  font-weight: 300;
  font-size: 1.2rem;
  max-width: 600px;
}

.stat-item {
  text-align: center;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--catalog-border-radius);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item h3 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

/* Filter Sidebar Styles */
.filters-sidebar .card {
  transition: var(--catalog-transition);
  border-radius: var(--catalog-border-radius);
  overflow: hidden;
  border: none;
  margin-bottom: 1.5rem;
}

.filters-sidebar .card:hover {
  transform: translateY(-5px);
  box-shadow: var(--catalog-box-shadow);
}

.filters-sidebar .card-header {
  border-bottom: none;
  padding: 15px 20px;
  font-weight: 600;
}

.filters-sidebar .card-header i {
  opacity: 0.8;
}

.bg-gradient-primary {
  background: linear-gradient(
    135deg,
    var(--catalog-primary),
    var(--catalog-primary-light)
  );
}

.list-group-item {
  border-left: none;
  border-right: none;
  padding: 12px 20px;
  transition: var(--catalog-transition);
  width: 100%;
}

.list-group-item:first-child {
  border-top: none;
}

.list-group-item:hover {
  background-color: rgba(var(--bs-primary-rgb), 0.05);
}

.list-group-item.active {
  background-color: var(--catalog-primary);
  border-color: var(--catalog-primary);
  color: white;
}

.list-group-item i {
  opacity: 0.7;
  width: 20px;
  text-align: center;
}

/* Color Options */
.color-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.color-option {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #e9ecef;
  transition: var(--catalog-transition);
  position: relative;
}

.color-option:hover {
  transform: scale(1.1);
}

.color-option.active {
  border-color: var(--catalog-primary);
  box-shadow: 0 0 0 2px var(--catalog-primary);
  transform: scale(1.15);
  z-index: 1;
}

.color-option.active::after {
  content: "✓";
  position: absolute;
  color: white;
  font-size: 14px;
  text-shadow: 0 0 3px rgba(0, 0, 0, 0.5);
}

.color-swatch {
  width: 26px;
  height: 26px;
  border-radius: 50%;
}

.color-all {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6c757d;
  font-size: 16px;
}

/* Range Slider Customization */
.irs--flat .irs-bar {
  background-color: var(--catalog-primary);
}

.irs--flat .irs-handle > i:first-child {
  background-color: var(--catalog-primary);
}

.irs--flat .irs-from,
.irs--flat .irs-to,
.irs--flat .irs-single {
  background-color: var(--catalog-primary);
}

.irs--flat .irs-from:before,
.irs--flat .irs-to:before,
.irs--flat .irs-single:before {
  border-top-color: var(--catalog-primary);
}

/* Product Card Styles */
.product-card {
  transition: var(--catalog-transition);
  border: 1px solid #e9ecef;
  border-radius: var(--catalog-border-radius);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  background-color: white;
}

.product-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--catalog-box-shadow);
  border-color: var(--catalog-primary);
}

.product-image {
  position: relative;
  overflow: hidden;
  height: 220px;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.08);
}

.product-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.product-card:hover .product-overlay {
  opacity: 1;
}

.product-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 2;
}

.product-badge .badge {
  padding: 8px 12px;
  font-weight: 500;
  font-size: 0.75rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.product-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1.25rem !important;
}

.product-title {
  font-weight: 600;
  margin-bottom: 10px;
  transition: color 0.3s ease;
  font-size: 1.1rem;
  line-height: 1.4;
}

.product-card:hover .product-title {
  color: var(--catalog-primary) !important;
}

.product-price {
  font-size: 1.2rem;
  margin-bottom: 10px;
  font-weight: 700 !important;
}

.product-category {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.7rem !important;
  font-weight: 600;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.85rem;
}

.product-specs i {
  opacity: 0.7;
}

.product-description {
  font-size: 0.9rem;
  line-height: 1.5;
  color: #6c757d;
  margin-bottom: 15px;
}

.product-actions {
  margin-top: auto;
}

/* List View Styles */
.list-view .row > div {
  width: 100%;
  max-width: 100%;
  flex: 0 0 100%;
}

.list-view .product-card {
  flex-direction: row;
  height: auto;
  margin-bottom: 1.5rem;
}

.list-view .product-image {
  width: 280px;
  height: auto;
  flex-shrink: 0;
}

.list-view .product-info {
  padding: 1.5rem 2rem !important;
}

.list-view .product-title {
  font-size: 1.25rem;
  margin-bottom: 15px;
}

.list-view .product-description {
  display: block;
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.list-view .product-actions {
  display: flex;
  gap: 10px;
}

.list-view .product-actions .btn {
  width: auto;
  flex: 0 0 auto;
}

/* Active Filters */
.active-filters .card {
  border: none;
  border-radius: var(--catalog-border-radius);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.active-filters .badge {
  padding: 8px 15px;
  font-weight: 500;
  font-size: 0.85rem;
  border-radius: 50px;
  margin-right: 8px;
  margin-bottom: 8px;
  transition: var(--catalog-transition);
}

.active-filters .badge:hover {
  background-color: var(--catalog-secondary) !important;
  transform: translateY(-2px);
}

.active-filters .badge i {
  margin-left: 5px;
}

/* Empty State */
.empty-state {
  padding: 4rem 1rem;
  text-align: center;
}

.empty-state img {
  max-width: 200px;
  margin-bottom: 2rem;
  opacity: 0.7;
}

.empty-state h4 {
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Pagination */
.pagination {
  margin-top: 2rem;
}

.pagination .page-link {
  border-radius: 50%;
  margin: 0 5px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--catalog-primary);
  border-color: #dee2e6;
  font-weight: 500;
  transition: var(--catalog-transition);
}

.pagination .page-item.active .page-link {
  background-color: var(--catalog-primary);
  border-color: var(--catalog-primary);
  color: white;
  box-shadow: 0 5px 10px rgba(var(--bs-primary-rgb), 0.3);
}

.pagination .page-link:hover {
  background-color: #f8f9fa;
  color: var(--catalog-primary);
  transform: translateY(-2px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

/* View Options */
.view-options .btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-left: 8px;
  transition: var(--catalog-transition);
}

.view-options .btn:hover {
  transform: translateY(-2px);
}

.view-options .btn.active {
  background-color: var(--catalog-primary);
  border-color: var(--catalog-primary);
  color: white;
  box-shadow: 0 5px 10px rgba(var(--bs-primary-rgb), 0.3);
}

/* Luxury Accents */
.product-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 50px 50px 0;
  border-color: transparent var(--catalog-accent) transparent transparent;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
  pointer-events: none;
}

.product-card:hover::after {
  opacity: 0.7;
}

/* Responsive Adjustments */
@media (max-width: 1199px) {
  .list-view .product-image {
    width: 240px;
  }
}

@media (max-width: 991px) {
  .list-view .product-card {
    flex-direction: column;
  }

  .list-view .product-image {
    width: 100%;
    height: 220px;
  }

  .list-view .product-info {
    padding: 1.25rem !important;
  }

  .stat-item {
    margin-top: 1rem;
  }
}

@media (max-width: 767px) {
  .page-header h1 {
    font-size: 2rem;
  }

  .product-card {
    margin-bottom: 1rem;
  }

  .product-image {
    height: 180px;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  .product-card {
    background-color: var(--dark-card-bg);
    border-color: var(--dark-border);
  }

  .filters-sidebar .card {
    background-color: var(--dark-card-bg);
  }

  .list-group-item {
    background-color: var(--dark-card-bg);
    border-color: var(--dark-border);
    color: var(--dark-text);
  }

  .list-group-item:hover:not(.active) {
    background-color: rgba(255, 255, 255, 0.05);
  }

  .active-filters .card {
    background-color: var(--dark-card-bg);
  }

  .pagination .page-link {
    background-color: var(--dark-card-bg);
    border-color: var(--dark-border);
    color: var(--dark-text);
  }

  .pagination .page-link:hover:not(.active) {
    background-color: rgba(255, 255, 255, 0.05);
  }
}

/* Animation Effects */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.product-card {
  animation: fadeInUp 0.5s ease forwards;
  animation-delay: calc(var(--animation-order) * 0.1s);
  opacity: 0;
}

/* Print Styles */
@media print {
  .filters-sidebar,
  .product-overlay,
  .product-actions,
  .pagination,
  .view-options {
    display: none !important;
  }

  .col-lg-9 {
    width: 100% !important;
    max-width: 100% !important;
    flex: 0 0 100% !important;
  }

  .product-card {
    break-inside: avoid;
    page-break-inside: avoid;
    box-shadow: none !important;
    transform: none !important;
    border: 1px solid #ddd !important;
  }
}