/* ===================================================
   CATALOG PAGE — D&D Flowers
   Повністю перероблений стиль під новий дизайн
   =================================================== */

/* ===== PAGE WRAPPER ===== */
.catalog-page {
  padding: 100px 0 100px;
  background: var(--bg);
  min-height: calc(100vh - 100px);
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeSlideUp 0.5s 0.1s forwards;
}
.breadcrumbs a {
  color: var(--text-muted);
  transition: color var(--transition);
}
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span[aria-current="page"] {
  color: var(--text-primary);
  font-weight: 500;
}

/* ===== PAGE HEADER ===== */
.catalog-page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 36px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeSlideUp 0.55s 0.15s forwards;
}
.catalog-header-text {}
.catalog-page-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  margin: 0;
  letter-spacing: 0.01em;
}

/* ===== HIGHLIGHTS CATEGORIES ===== */
.catalog-highlights {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 24px;
  margin-bottom: 32px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  opacity: 0;
  animation: fadeSlideUp 0.6s 0.2s forwards;
}
.catalog-highlights::-webkit-scrollbar { display: none; }
.highlight-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 76px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s;
}
.highlight-item:hover {
  transform: translateY(-2px);
}
.highlight-item.active .highlight-img-wrap {
  border-color: var(--accent);
}
.highlight-item.active .highlight-title {
  color: var(--accent);
  font-weight: 600;
}
.highlight-img-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid transparent;
  padding: 2px;
  background-clip: content-box;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-elevated);
  transition: border-color 0.2s;
}
.highlight-img-wrap img, .highlight-img-wrap svg {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}
.highlight-title {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
  white-space: nowrap;
}

/* ===== 2-COLUMN LAYOUT ===== */
.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

/* ===== SIDEBAR FILTERS ===== */
.catalog-sidebar {
  position: sticky;
  top: 100px; /* Assuming 80px header + 20px padding */
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,0,0,0.1) transparent;
  padding-right: 12px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.catalog-sidebar::-webkit-scrollbar { width: 4px; }
.catalog-sidebar::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); border-radius: 4px; }

.sidebar-mobile-header, .sidebar-mobile-footer {
  display: none;
}

/* Filter Groups (Accordions) */
.filter-group {
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
}
.filter-group:last-child {
  border-bottom: none;
}
.filter-group-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  padding: 8px 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--text-primary);
  cursor: pointer;
}
.filter-group-header svg {
  color: var(--text-muted);
  transition: transform 0.3s ease;
}
.filter-group.open .filter-group-header svg {
  transform: rotate(180deg);
}
.filter-group-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.filter-group.open .filter-group-body {
  max-height: 400px;
}

/* Dual Range Slider */
.filter-dual-slider {
  padding: 12px 0 8px;
}
.filter-inputs {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 16px;
}
.filter-inputs input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
  text-align: center;
}
.filter-inputs input::-webkit-outer-spin-button,
.filter-inputs input::-webkit-inner-spin-button {
  -webkit-appearance: none; margin: 0;
}
.filter-inputs span {
  color: var(--text-muted);
}
.range-slider {
  position: relative;
  height: 4px;
  background: var(--border);
  border-radius: 4px;
  margin: 0 8px;
}
.range-track {
  position: absolute;
  height: 100%;
  background: var(--accent);
  border-radius: 4px;
}
.range-slider input[type="range"] {
  position: absolute;
  width: calc(100% + 16px);
  left: -8px;
  top: -6px;
  height: 16px;
  appearance: none;
  background: none;
  pointer-events: none;
}
.range-slider input[type="range"]::-webkit-slider-thumb {
  pointer-events: auto;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--accent);
  cursor: grab;
}
.range-slider input[type="range"]::-moz-range-thumb {
  pointer-events: auto;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--accent);
  cursor: grab;
}

/* Checkbox lists (Colors, Flowers, etc) */
.filter-checkbox-list, .filter-color-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 8px 0;
}
.filter-checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-secondary);
}
.filter-checkbox-item:hover {
  color: var(--text-primary);
}
.filter-checkbox-item input {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  position: relative;
  transition: all 0.2s;
}
.filter-checkbox-item input:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.filter-checkbox-item input:checked::after {
  content: '';
  position: absolute;
  left: 5px; top: 1px;
  width: 4px; height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.filter-color-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.filter-color-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}
.filter-color-circle {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
}
.filter-color-count {
  font-size: 12px;
  color: var(--text-muted);
}

/* Right Main Column */
.catalog-main-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ===== CATALOG CONTROLS (Search & Sort) ===== */
.catalog-controls {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  flex-shrink: 0;
  width: 100%;
}

.catalog-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1;
}
.catalog-search-wrap svg {
  position: absolute;
  left: 16px;
  color: var(--text-muted);
  pointer-events: none;
}
.catalog-search {
  width: 100%;
  padding: 12px 16px 12px 42px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--text-primary);
  background: #ffffff;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.catalog-search:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.catalog-search::placeholder { color: var(--text-muted); }

.catalog-sort-wrap {
  flex-shrink: 0;
}
.catalog-sort {
  padding: 12px 38px 12px 18px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-primary);
  background: #ffffff;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg fill="%236b3d48" viewBox="0 0 24 24" width="16" height="16" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/></svg>');
  background-repeat: no-repeat;
  background-position: right 14px center;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.catalog-sort:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Mobile filter button — shown only on mobile */
.catalog-filter-mobile-btn {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 12px;
  font-size: 14.5px;
  font-weight: 600;
  flex-shrink: 0;
}

/* ===== PRODUCT GRID (catalog) ===== */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  min-height: 200px;
}

/* ===== SKELETON CARDS ===== */
.skeleton-card {
  background: #ffffff;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(232,119,138,0.06);
}
.skeleton-media {
  aspect-ratio: 3/2.8;
  background: linear-gradient(90deg, #f9e8ec 25%, #fce8ed 50%, #f9e8ec 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}
.skeleton-body {
  padding: 14px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}
.skeleton-line {
  border-radius: 6px;
  background: linear-gradient(90deg, #f9e8ec 25%, #fce8ed 50%, #f9e8ec 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}
.skeleton-title { height: 16px; width: 75%; }
.skeleton-price { height: 14px; width: 40%; }
.skeleton-btn { height: 36px; width: 80%; border-radius: 999px; }

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ===== CATALOG PRODUCT CARD OVERRIDE ===== */
/* Перевизначаємо product-card для каталогу */
.catalog-grid .product-card {
  opacity: 0;
  transform: translateY(22px);
  transition: 
    opacity 0.4s ease,
    transform 0.4s cubic-bezier(0.16,1,0.3,1),
    box-shadow 0.28s ease;
}
.catalog-grid .product-card.card-visible {
  opacity: 1;
  transform: translateY(0);
}
.catalog-grid .product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 44px rgba(212,85,107,0.20);
}

/* Photo hover swap — второе фото */
.catalog-grid .product-media {
  aspect-ratio: 3/2.8;
}
.product-img-hover {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transition: opacity 0.35s cubic-bezier(0.16,1,0.3,1), transform 0.4s cubic-bezier(0.16,1,0.3,1);
}
.product-img-primary {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transition: opacity 0.35s ease, transform 0.4s cubic-bezier(0.16,1,0.3,1);
}
.catalog-grid .product-card:hover .product-img-primary { opacity: 0; transform: scale(1.04); }
.catalog-grid .product-card:hover .product-img-hover { opacity: 1; transform: scale(1.04); }

/* Badge: хіт / новинка */
.product-badge {
  position: absolute;
  bottom: 10px;
  left: 10px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  z-index: 2;
}
.product-badge.badge-hit {
  background: linear-gradient(135deg, #e8778a, #c94f70);
  color: #ffffff;
}
.product-badge.badge-new {
  background: linear-gradient(135deg, #6c9e6c, #4c8048);
  color: #ffffff;
}

/* Btn-cart animation */
.btn-cart {
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.btn-cart:hover {
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 4px 14px rgba(232,119,138,0.3);
}
.btn-cart:active {
  transform: scale(0.97);
  box-shadow: none;
}

/* ===== EMPTY STATE ===== */
.catalog-empty {
  text-align: center;
  padding: 80px 24px;
  background: #ffffff;
  border-radius: 24px;
  border: 1px dashed rgba(232,119,138,0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.catalog-empty-icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.catalog-empty h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
}
.catalog-empty p {
  color: var(--text-secondary);
  font-size: 15px;
  margin: 0;
  max-width: 360px;
}

/* ===== LOAD MORE ===== */
.catalog-loadmore-wrap {
  text-align: center;
  margin-top: 48px;
}
.catalog-loadmore {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 36px;
  border-radius: 999px;
  font-size: 15px;
  transition: all var(--transition);
}
.catalog-loadmore:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-1px);
}
.catalog-loadmore svg {
  transition: transform 0.3s ease;
}
.catalog-loadmore:hover svg { transform: translateY(3px); }

/* ===== MOBILE BOTTOM SHEET ===== */
.filter-sheet-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30,10,20,0.55);
  backdrop-filter: blur(4px);
  z-index: 9000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.32s ease, visibility 0.32s ease;
}
.filter-sheet-overlay.open {
  opacity: 1;
  visibility: visible;
}
.filter-sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  border-radius: 24px 24px 0 0;
  z-index: 9001;
  padding: 0 24px 32px;
  transform: translateY(100%);
  transition: transform 0.38s cubic-bezier(0.16,1,0.3,1);
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 -8px 48px rgba(45,26,31,0.18);
}
.filter-sheet.open {
  transform: translateY(0);
}
.filter-sheet-handle {
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: rgba(232,119,138,0.3);
  margin: 14px auto 20px;
}
.filter-sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.filter-sheet-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
}
.filter-sheet-close {
  background: none;
  border: none;
  font-size: 26px;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
  transition: color var(--transition);
}
.filter-sheet-close:hover { color: var(--accent); }

.filter-sheet-section {
  margin-bottom: 28px;
}
.filter-sheet-label {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.filter-sheet-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Bottom sheet sort options */
.filter-sheet-sort-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.filter-sort-option {
  display: block;
  width: 100%;
  text-align: left;
  padding: 13px 16px;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-secondary);
  background: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-sort-option:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}
.filter-sort-option.active {
  background: var(--accent-soft);
  border-color: var(--border);
  color: var(--accent);
  font-weight: 600;
}

.filter-sheet-footer {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.filter-sheet-footer .btn {
  flex: 1;
  padding: 14px;
  border-radius: 14px;
  font-size: 15px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Card entering animation (add-items batch) */
@keyframes cardEnterNew {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
.catalog-grid .product-card.card-entering {
  animation: cardEnterNew 0.4s cubic-bezier(0.16,1,0.3,1) forwards;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .catalog-layout {
    grid-template-columns: 240px 1fr;
    gap: 20px;
  }
}

@media (max-width: 900px) {
  .catalog-layout {
    grid-template-columns: 1fr;
    display: flex;
    flex-direction: column;
  }
  
  .catalog-sidebar {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    width: 100%;
    max-height: 85vh;
    background: #fff;
    z-index: 9001;
    border-radius: 24px 24px 0 0;
    padding: 24px;
    box-shadow: 0 -8px 48px rgba(45,26,31,0.18);
    transform: translateY(100%);
    transition: transform 0.38s cubic-bezier(0.16,1,0.3,1);
  }
  .catalog-sidebar.open {
    transform: translateY(0);
  }

  .sidebar-mobile-header, .sidebar-mobile-footer {
    display: flex;
  }
  .sidebar-mobile-header {
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 800;
  }
  .sidebar-mobile-header button {
    background: none;
    border: none;
    font-size: 28px;
    line-height: 1;
    color: var(--text-muted);
    cursor: pointer;
  }
  .sidebar-mobile-footer {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
  }
  .sidebar-mobile-footer .btn {
    width: 100%;
    padding: 14px;
  }
  
  .catalog-filter-mobile-btn {
    display: inline-flex;
  }
  
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .catalog-controls {
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
  }
  .catalog-search-wrap {
    flex: 0 0 100%;
    order: 1;
  }
  .catalog-sort-wrap {
    flex: 0 0 calc(50% - 6px);
    order: 3;
  }
  .catalog-filter-mobile-btn {
    flex: 0 0 calc(50% - 6px);
    order: 2;
    padding: 11px 12px;
    margin-top: 0;
  }
  .catalog-sort { width: 100%; }
  .catalog-search { width: 100%; }
  
  .catalog-grid {
    gap: 12px;
  }
}

@media (max-width: 380px) {
  .catalog-grid {
    grid-template-columns: 1fr;
  }
}