/* ========================================
   Browse Page Styles
   ======================================== */

/* Page Layout */
.browse-page {
  overflow-x: hidden;
}

.browse {
  display: flex;
  min-height: calc(100vh - var(--header-topbar-height) - var(--header-nav-height));
  margin-top: calc(var(--header-topbar-height) + var(--header-nav-height));
}

/* ========================================
   SIDEBAR FILTERS
   ======================================== */
.browse__sidebar {
  width: 280px;
  min-width: 280px;
  background: var(--color-white);
  border-right: 1px solid var(--color-border);
  align-self: flex-start;
}

.filters {
  padding: 20px;
}

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

.filters__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
}

.filters__reset {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

.filters__reset:hover {
  color: var(--color-primary);
  background: var(--color-border);
}

list-style: none;
padding: 0;
margin: 0 0 16px;
}

.filter-special__item {
margin-bottom: 4px;
}

.filter-special__item:last-child {
margin-bottom: 0;
}

.filter-special__link {
display: flex;
align-items: center;
gap: 10px;
width: 100%;
padding: 6px 4px;
border-radius: var(--radius-sm);
text-decoration: none;
color: var(--color-text);
font-size: 14px;
font-weight: 500;
cursor: pointer;
box-sizing: border-box;
transition:
  background var(--transition),
  color var(--transition);
}

.filter-special__link:hover {
background: var(--color-bg-alt);
}

.filter-special__link:hover .filter-special__title {
color: var(--color-primary);
}

.filter-special__link:hover .filter-special__arrow {
color: var(--color-primary);
}

.filter-special__link:focus-visible {
outline: 2px solid var(--color-primary);
outline-offset: 2px;
}

.filter-special__badge.product-card__badge {
position: static;
top: auto;
left: auto;
z-index: auto;
flex-shrink: 0;
display: inline-flex;
align-items: center;
justify-content: center;
padding: 4px 7px;
line-height: 0;
}

.filter-special__badge-icon {
display: block;
color: inherit;
}

.filter-special__title {
flex: 1;
min-width: 0;
font-weight: 500;
}

.filter-special__arrow {
flex-shrink: 0;
display: block;
color: var(--color-text-muted);
transition: color var(--transition);
}

/* Filter Block */
.filter-block {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.filter-block:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.filter-block__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 8px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
}

.filter-block__toggle:hover {
  color: var(--color-primary);
}

.filter-block__toggle svg {
  transition: transform var(--transition);
}

.filter-block__toggle[data-expanded="false"] svg {
  transform: rotate(-90deg);
}

.filter-block__content {
  padding-top: 12px;
}

.filter-block__toggle[data-expanded="false"] + .filter-block__content {
  display: none;
}

/* ========================================
   FILTER 1: Categories Tree
   ======================================== */
.filter-categories {
  list-style: none;
  padding: 0;
  margin: 0;
}

.filter-categories__item {
  margin-bottom: 4px;
}

.filter-categories__toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 4px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
}

.filter-categories__toggle:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.filter-categories__toggle.active {
  color: var(--color-primary);
}

.filter-categories__arrow {
  flex-shrink: 0;
  transition: transform var(--transition);
}

.filter-categories__toggle[data-expanded="true"] .filter-categories__arrow {
  transform: rotate(90deg);
}

.filter-categories__toggle span:not(.filter-categories__count) {
  flex: 1;
}

.filter-categories__count {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  padding: 2px 6px;
  border-radius: 10px;
}

.filter-categories__sub {
  list-style: none;
  padding: 4px 0 4px 24px;
  margin: 0;
}

.filter-categories__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  font-size: 13px;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.filter-categories__link:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.filter-categories__link.active {
  background: var(--color-primary);
  color: var(--color-white);
}

.filter-categories__link.active .filter-categories__count {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

.filter-categories__link span:first-child {
  flex: 1;
}

/* ========================================
   FILTER 2 & 3: Checkboxes
   ======================================== */
.filter-checkboxes {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 4px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.filter-checkbox:hover {
  background: var(--color-bg-alt);
}

.filter-checkbox input {
  display: none;
}

.filter-checkbox__box {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  transition: all var(--transition);
}

.filter-checkbox__box::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 5px;
  width: 4px;
  height: 8px;
  border: solid var(--color-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  transition: transform var(--transition);
}

.filter-checkbox input:checked + .filter-checkbox__box {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.filter-checkbox input:checked + .filter-checkbox__box::after {
  transform: rotate(45deg) scale(1);
}

.filter-checkbox__label {
  flex: 1;
  font-size: 14px;
  color: var(--color-text);
}

.filter-checkbox__count {
  font-size: 12px;
  color: var(--color-text-muted);
}

li.filter-checkbox--hidden,
li:has(> .filter-checkbox--hidden) {
  display: none;
}

.filter-checkboxes--expandable.expanded li.filter-checkbox--hidden,
.filter-checkboxes--expandable.expanded li:has(> .filter-checkbox--hidden) {
  display: block;
}

.filter-show-all {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 6px 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-show-all:hover {
  color: var(--color-primary-light);
}

.filter-show-all svg {
  transition: transform var(--transition);
}

.filter-show-all.expanded svg {
  transform: rotate(180deg);
}

.filter-show-all.expanded .filter-show-all__text {
  font-size: 0;
}

.filter-show-all.expanded .filter-show-all__text::after {
  content: 'Свернуть';
  font-size: 13px;
}

/* ========================================
   FILTER 4: Radio buttons
   ======================================== */
.filter-radios {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-radio {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 4px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.filter-radio:hover {
  background: var(--color-bg-alt);
}

.filter-radio input {
  display: none;
}

.filter-radio__box {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  transition: all var(--transition);
}

.filter-radio__box::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--color-white);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform var(--transition);
}

.filter-radio input:checked + .filter-radio__box {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.filter-radio input:checked + .filter-radio__box::after {
  transform: translate(-50%, -50%) scale(1);
}

.filter-radio__label {
  font-size: 14px;
  color: var(--color-text);
}

/* ========================================
   FILTER 5: Range Slider
   ======================================== */
.filter-range {
  padding: 4px 0;
}

.filter-range__inputs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.filter-range__field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}

.filter-range__field:focus-within {
  border-color: var(--color-primary);
}

.filter-range__field label {
  font-size: 12px;
  color: var(--color-text-muted);
}

.filter-range__field input {
  width: 100%;
  min-width: 0;
  border: none;
  background: transparent;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  -moz-appearance: textfield;
}

.filter-range__field input::-webkit-outer-spin-button,
.filter-range__field input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.filter-range__field input:focus {
  outline: none;
}

.filter-range__field span {
  font-size: 13px;
  color: var(--color-text-muted);
}

.filter-range__separator {
  color: var(--color-text-muted);
}

.filter-range__slider {
  position: relative;
  height: 24px;
  padding: 10px 0;
}

.filter-range__track {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  transform: translateY(-50%);
}

.filter-range__fill {
  position: absolute;
  top: 0;
  height: 100%;
  background: var(--color-primary);
  border-radius: 2px;
}

.filter-range__thumb {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  height: 4px;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
  pointer-events: none;
}

.filter-range__thumb::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  background: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  cursor: pointer;
  pointer-events: auto;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition);
}

.filter-range__thumb::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

.filter-range__thumb::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  cursor: pointer;
  pointer-events: auto;
  box-shadow: var(--shadow-sm);
}

/* ========================================
   FILTER 6: Size Tiles
   ======================================== */
.filter-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.filter-tile {
  padding: 10px 0px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  background: var(--color-bg-alt);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.filter-tile:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-tile.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ========================================
   FILTER 7: Color Swatches
   ======================================== */
.filter-colors {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-color {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 8px 10px;
  background: var(--color-bg-alt);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
}

.filter-color:hover {
  border-color: var(--color-border);
}

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

.filter-color__swatch {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border-radius: 4px;
}

.filter-color__name {
  font-size: 14px;
  color: var(--color-text);
}

/* ========================================
   BROWSE CONTENT
   ======================================== */
.browse__content {
  flex: 1;
  min-width: 0;
  background: var(--color-bg-alt);
  display: flex;
  flex-direction: column;
}

/* Toolbar */
.browse__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.browse__toolbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.browse__count {
  font-size: 14px;
  color: var(--color-text-muted);
}

.browse__count strong {
  color: var(--color-text);
  font-weight: 600;
}

.browse__toolbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Sort Select */
.browse__sort {
  display: flex;
  align-items: center;
  gap: 8px;
}

.browse__sort label {
  font-size: 14px;
  color: var(--color-text-muted);
}

.browse__sort-select {
  position: relative;
}

.browse__sort-select select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  padding: 8px 32px 8px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

.browse__sort-select select:hover,
.browse__sort-select select:focus {
  border-color: var(--color-primary);
  outline: none;
}

.browse__sort-select svg {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--color-text-muted);
}

/* Toggle Switch */
.browse__toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.browse__toggle input {
  display: none;
}

.browse__toggle-slider {
  position: relative;
  width: 40px;
  height: 22px;
  background: var(--color-border);
  border-radius: 11px;
  transition: background var(--transition);
}

.browse__toggle-slider::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: var(--color-white);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition);
}

.browse__toggle input:checked + .browse__toggle-slider {
  background: var(--color-primary);
}

.browse__toggle input:checked + .browse__toggle-slider::after {
  transform: translateX(18px);
}

.browse__toggle-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
}

.browse__toggle--admin .browse__toggle-label {
  color: var(--color-primary);
}

.browse__admin-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.browse__help-btn {
  position: relative;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition);
}

.browse__help-btn span {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  line-height: 1;
}

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

.browse__help-btn:hover span {
  color: var(--color-white);
}

.browse__tooltip {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 280px;
  padding: 12px 14px;
  background: var(--color-text);
  color: var(--color-white);
  font-size: 13px;
  line-height: 1.5;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all 0.2s ease;
  z-index: 100;
}

.browse__tooltip::before {
  content: '';
  position: absolute;
  top: -6px;
  right: 6px;
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid var(--color-text);
}

.browse__help-btn:hover .browse__tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Mobile Filters Button */
.browse__filters-btn {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

.browse__filters-btn:hover {
  background: var(--color-primary-light);
}

/* ========================================
   ACTIVE FILTERS
   ======================================== */
.browse__active-filters {
  padding: 12px 24px;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.active-filters {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.active-filters__label {
  font-size: 13px;
  color: var(--color-text-muted);
}

.active-filters__list {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.active-filter {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
  background: rgba(0, 7, 93, 0.08);
  border: none;
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition);
}

.active-filter:hover {
  background: rgba(0, 7, 93, 0.15);
}

.active-filter svg {
  flex-shrink: 0;
}

.active-filters__clear {
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
}

.active-filters__clear:hover {
  color: var(--color-primary);
}

/* ========================================
   PRODUCTS GRID
   ======================================== */
.browse__products {
  flex: 1;
  padding: 24px;
}
.browse__sort-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 12px;
}

.browse__sort-link {
  font-size: 12px;
  color: var(--color-text-muted);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.browse__sort-link:hover {
  color: var(--color-text);
}

.browse__sort-link.active {
  color: var(--color-text);
  font-weight: 500;
  border-bottom-color: var(--color-primary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* ========================================
   PRODUCT CARD
   ======================================== */
.product-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all var(--transition);
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Gallery */
.product-card__gallery {
  display: block;
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--color-white);
}

.product-card__images {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.3s ease;
}

.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--color-white);
  transition: transform 0.3s ease;
}

.product-card__img.active {
  opacity: 1;
}

.product-card__dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}

.product-card__dot {
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition);
}

.product-card__dot:hover {
  background: rgba(255, 255, 255, 0.8);
}

.product-card__dot.active {
  background: var(--color-white);
  width: 20px;
  border-radius: 4px;
}

/* Badge */
.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-white);
  border-radius: 4px;
  z-index: 2;
}

.product-card__badge--sale {
  background: #E53935;
}

.product-card__badge--new {
  background: #43A047;
}

.product-card__badge--hit {
  background: #FB8C00;
}

/* Body */
.product-card__body {
  padding: 16px;
}

/* Price */
.product-card__price {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0;
  flex-wrap: wrap;
}

.product-card__markup-spacer {
  min-height: 14px;
}

.product-card__markup-note {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 500;
  line-height: 14px;
  color: #E53935;
}
.product-card__markup-note svg {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
}

.product-card__price-current {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
}

.product-card__price-old {
  font-size: 14px;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.product-card__discount {
  padding: 2px 6px;
  font-size: 11px;
  font-weight: 600;
  color: #E53935;
  background: rgba(229, 57, 53, 0.1);
  border-radius: 4px;
}

/* Pricing Details */
.product-card__pricing {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px;
  margin-bottom: 10px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.product-card__pricing-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.product-card__pricing-label {
  font-size: 12px;
  color: var(--color-text-muted);
}

.product-card__pricing-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
}

.product-card__pricing-row--markup {
  padding-top: 8px;
  margin-top: 4px;
  border-top: 1px dashed var(--color-border);
}

.product-card__markup {
  display: flex;
  align-items: center;
  gap: 4px;
}

.product-card__markup-input {
  width: 50px;
  height: 26px;
  padding: 0 6px;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-white);
  -moz-appearance: textfield;
}

.product-card__markup-input::-webkit-outer-spin-button,
.product-card__markup-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.product-card__markup-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.product-card__markup-percent {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
}

.product-card__markup-save {
  height: 26px;
  padding: 0 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-primary);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--transition);
}

.product-card__markup-save:hover {
  background: var(--color-primary-light);
}

/* Pricing Saved */
.product-card__pricing-saved {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 10;
}

.product-card__pricing-saved.active {
  opacity: 1;
  visibility: visible;
}

.product-card__pricing-saved svg {
  color: var(--color-success, #22c55e);
  animation: checkmark-pop 0.4s ease;
}

.product-card__pricing-saved span {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-success, #22c55e);
}

@keyframes checkmark-pop {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.admin-markup {
  display: none;
 }

body.admin-mode .admin-markup {
  display: block;
}

/* Title */
.product-card__title {
  min-height: 2.8em;
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}

.product-card__title a {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text);
  text-decoration: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition);
}

.product-card__title a:hover {
  color: var(--color-primary);
}

/* Meta */
.product-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.product-card__sku {
  font-size: 12px;
  color: var(--color-text-muted);
}

.product-card__brand {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-primary);
  padding: 2px 8px;
  background: rgba(0, 7, 93, 0.06);
  border-radius: 4px;
}

/* Specs */
.product-card__specs {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 10px;
}

.product-card__spec {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}

.product-card__spec-label {
  color: var(--color-text-muted);
  white-space: nowrap;
}

.product-card__spec-value {
  color: var(--color-text);
}

/* Availability */
.product-card__availability {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 8px;
}

.product-card__availability--instock {
  color: #43A047;
}

.product-card__availability--order {
  color: #FB8C00;
}

/* Warehouses */
.product-card__warehouses {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.product-card__warehouse {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.product-card__warehouse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.product-card__warehouse--available .product-card__warehouse-dot {
  background: #43A047;
}

.product-card__warehouse--low .product-card__warehouse-dot {
  background: #FB8C00;
}

.product-card__warehouse--unavailable .product-card__warehouse-dot {
  background: #BDBDBD;
}

/* Button */
.product-card__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

.product-card__btn:hover {
  background: var(--color-primary-light);
}

.product-card__btn--order {
  background: #FB8C00;
}

.product-card__btn--order:hover {
  background: #F57C00;
}

/* ========================================
   LOAD MORE BUTTON
   ======================================== */
.browse__load-more {
  display: flex;
  justify-content: center;
  margin-top: 32px;
  padding: 20px 0;
}

.load-more-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
}

.load-more-btn:hover {
  background: var(--color-primary);
}

.load-more-btn:hover .load-more-btn__text,
.load-more-btn:hover .load-more-btn__icon {
  color: var(--color-white);
}

.load-more-btn__text {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  transition: color var(--transition);
}

.load-more-btn__icon {
  color: var(--color-primary);
  transition: color var(--transition);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(4px);
  }
  60% {
    transform: translateY(2px);
  }
}

/* ========================================
   MOBILE FILTERS OVERLAY
   ======================================== */
.filters-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
}

.filters-overlay.active {
  display: block;
}

/* ========================================
   RESPONSIVE
   ======================================== */

/* Large Desktop */
@media (max-width: 1400px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Desktop */
@media (max-width: 1200px) {
  .browse__sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 320px;
    min-width: 320px;
    height: 100vh;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 100;
    padding-top: calc(var(--header-topbar-height) + var(--header-nav-height));
  }
  
  .browse__sidebar.active {
    transform: translateX(0);
  }
  
  .browse__filters-btn {
    display: flex;
  }
  
  .browse__sort label {
    display: none;
  }
  
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tablet */
@media (max-width: 900px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .browse__products {
    padding: 16px;
  }
  
  .browse__toolbar {
    padding: 12px 16px;
  }
  
  .browse__active-filters {
    padding: 10px 16px;
  }
}

/* Mobile */
@media (max-width: 600px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .product-card__price-current {
    font-size: 16px;
  }
  
  .product-card__title {
    min-height: 2.6em;
  }
  
  .product-card__title a {
    font-size: 13px;
  }
  
  .product-card__body {
    padding: 12px;
  }
  
  .product-card__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  
  .product-card__warehouses {
    flex-direction: column;
    gap: 4px;
  }
  
  .product-card__btn {
    padding: 10px 12px;
    font-size: 13px;
  }
  
  .browse__toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .browse__toolbar-left {
    justify-content: space-between;
  }
  
  .browse__toolbar-right {
    justify-content: space-between;
  }
  
  .browse__sort {
    flex: 1;
  }
  
  .browse__sort-select {
    flex: 1;
  }
  
  .browse__sort-select select {
    width: 100%;
  }
  
  .active-filters {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .active-filters__list {
    width: 100%;
  }
}

/* Small Mobile */
@media (max-width: 400px) {
  .filter-tiles {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .browse__products {
    padding: 12px;
  }
  
  .product-card__body {
    padding: 12px;
  }
}