/* ============================================
   ВЫБОР РАЗМЕРА
   ============================================ */

.sizes-section {
  padding: 38px 0;
  padding-bottom: calc(var(--header-height) + var(--space-2xl));
  min-height: 100vh;
  min-height: 100dvh;
  background: linear-gradient(180deg, #edf4f2 0%, #ffffff 48%);
}

.sizes-header {
  text-align: left;
  margin-bottom: 16px;
}

.sizes-title {
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.sizes-subtitle {
  font-size: 12px;
  color: var(--color-text-secondary);
}

/* ── Поиск по размеру ── */
.size-search-wrapper {
  margin-bottom: 14px;
  position: relative;
}

.size-search-input {
  width: 100%;
  height: 41px;
  padding: 0 42px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-text-primary);
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-base);
  text-align: left;
}

.size-search-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.size-search-input::placeholder {
  color: var(--color-text-tertiary);
  font-weight: var(--font-weight-regular);
}

.size-search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 19px;
  height: 19px;
  color: var(--color-text-tertiary);
  pointer-events: none;
  transition: color var(--transition-base);
}

.size-search-input:focus ~ .size-search-icon {
  color: var(--color-accent);
}

.size-search-clear {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-card-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.size-search-clear.visible {
  opacity: 1;
  visibility: visible;
}

.size-search-clear:hover {
  background: var(--color-text-tertiary);
  color: var(--color-text-primary);
}

/* ── Результат быстрого поиска ── */
.size-search-result {
  text-align: center;
  padding: var(--space-base) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  display: none;
}

.size-search-result.visible {
  display: block;
  animation: fadeInUp 0.3s ease;
}

.size-search-result strong {
  color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
}

/* ── Сетка размерных блоков ── */
.sizes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 13px;
}

/* ── Карточка размерного диапазона ── */
.size-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 22px;
  padding: 13px;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 120px;
  -webkit-tap-highlight-color: transparent;
}

.size-card::before {
  content: none;
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  pointer-events: none;
}

.size-card:hover,
.size-card:active {
  border-color: var(--color-border-accent);
  background: var(--color-bg-card);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(28, 81, 84, 0.12);
}

.size-card:active {
  transform: scale(0.97);
}

.size-card-icon {
  width: 35px;
  height: 35px;
  border-radius: 14px;
  background: rgba(15, 125, 134, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  transition: background var(--transition-base);
}

.size-card:hover .size-card-icon {
  background: var(--color-accent);
}

.size-card-icon svg {
  width: 19px;
  height: 19px;
  color: var(--color-accent);
  transition: color var(--transition-base);
}

.size-card:hover .size-card-icon svg {
  color: var(--color-text-primary);
}

.size-card-range {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.size-card-label {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-bottom: auto;
}

.size-card-count {
  font-size: 10px;
  color: var(--color-text-tertiary);
  margin-top: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.size-card-count::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ── Полноширинная карточка ── */
.size-card-wide {
  grid-column: span 2;
}

/* ── Категории (обувь/одежда) ── */
.category-tabs {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  padding: 4px;
  background: var(--color-bg-card);
  border-radius: 0;
  border: 1px solid var(--color-border);
}

.category-tab {
  flex: 1;
  padding: var(--space-sm) var(--space-base);
  text-align: center;
  border-radius: 999px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-base);
  -webkit-tap-highlight-color: transparent;
}

.category-tab.active {
  background: var(--color-accent);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

.category-tab:hover:not(.active) {
  color: var(--color-text-primary);
}

@media (min-width: 768px) {
  .sizes-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .size-card-wide {
    grid-column: span 1;
  }
}