/* ===== MOBILE OVERLAY COMPONENT STYLES ===== */

/* ===== MOBILE FILTERS OVERLAY ===== */
.mobile-filters-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 100001;
  opacity: 0 !important;
  visibility: hidden !important;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
  display: block;
  /* Прячем любой выходящий за границы контент, чтобы не было горизонтального скролла */
  overflow: hidden;
}

.mobile-filters-overlay.active {
  opacity: 1 !important;
  visibility: visible !important;
}

/* Block body scroll when overlay is active */
body.overlay-active {
  overflow: hidden;
}

.mobile-filters-content {
  background: white;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-height: 80vh;
  border-radius: 16px 16px 0 0;
  /* Контейнер не должен создавать горизонтальную прокрутку */
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
  box-sizing: border-box;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  z-index: 100002;
  min-width: 0;
  /* Скрываем по умолчанию за пределами экрана с помощью трансформации */
  transform: translateY(100%);
}

.mobile-filters-overlay.active .mobile-filters-content {
  transform: translateY(0) !important;
}

/* ===== MOBILE FILTERS HEADER ===== */
.mobile-filters-header {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border-light);
  background: var(--color-white);
  border-radius: 16px 16px 0 0;
  flex-shrink: 0;
}

.close-filters {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-primary);
  padding: 0.5rem;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.close-filters:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ===== MOBILE FILTERS BODY ===== */
.mobile-filters-body {
  flex: 1;
  /* Включаем вертикальный скролл внутри оверлея, чтобы не было nested scroll */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overflow-x: hidden;
  padding: 1rem 1.5rem;
  max-width: 100%;
  box-sizing: border-box;
  min-width: 0;
  overscroll-behavior: contain; /* не пробрасываем инерцию на body */
}

/* Mobile filter groups - override desktop styles */
.mobile-filters-body details.filter-group {
  min-width: 0;
  max-width: 100%;
  width: 100%;
}

.mobile-filters-body .filter-options {
  max-width: 100%;
  overflow-x: hidden;
}

.mobile-filters-body .checkbox-label {
  max-width: 100%;
  word-wrap: break-word;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.5rem 0;
}

.mobile-filters-body .checkbox-label input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.mobile-filters-body .checkbox-text {
  flex: 1;
  min-width: 0;
  word-break: break-word;
}

/* Mobile radio button styles */
.mobile-filters-body .radio-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.5rem 0;
  max-width: 100%;
}

.mobile-filters-body .radio-label input[type="radio"] {
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.mobile-filters-body .radio-text {
  flex: 1;
  min-width: 0;
  word-break: break-word;
}

/* Mobile filter group summary styles */
.mobile-filters-body details.filter-group summary h3 {
  font-family: var(--font-family-primary);
  font-weight: var(--font-weight-semibold);
  font-size: 1rem;
  color: var(--color-text-primary);
  margin: 0;
  flex: 1;
  max-width: 100%;
  word-wrap: break-word;
}

/* Mobile filter group summary container */
.mobile-filters-body details.filter-group summary {
  max-width: 100%;
  box-sizing: border-box;
  padding: 1rem 1.5rem;
}

/* Mobile filter group options container */
.mobile-filters-body details.filter-group .filter-options {
  max-width: 100%;
  box-sizing: border-box;
  padding: 1rem 1.5rem;
}

/* Mobile filter group container */
.mobile-filters-body details.filter-group {
  max-width: 100%;
  box-sizing: border-box;
  margin-bottom: 0;
  border: none;
  border-radius: 0;
  background: var(--color-bg-light);
  overflow: hidden;
  width: 100%;
}

/* Mobile filter group divider */
.mobile-filters-body details.filter-group:not(:last-child) {
  border-bottom: 1px solid var(--color-border-light);
}

/* Mobile filter group chevron */
.mobile-filters-body details.filter-group summary::after {
  flex-shrink: 0;
  margin-left: 0.5rem;
}

/* Mobile filter group summary flexbox */
.mobile-filters-body details.filter-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 100%;
  box-sizing: border-box;
}

/* ===== MOBILE FILTERS ACTIONS ===== */
.mobile-filters-actions {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg-light);
  max-width: 100%;
  box-sizing: border-box;
  flex-shrink: 0;
  overflow: hidden;
}

/* ===== MOBILE FILTERS TOGGLE ===== */
.mobile-filters-toggle {
  display: none;
  align-items: center;
  gap: var(--spacing-sm);
  background: #404040;
  color: var(--color-white);
  border: 2px solid #404040;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius-none);
  font-family: var(--font-family-primary);
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-base);
  cursor: pointer;
  margin: 1rem 0 1rem 0;
  width: 50%;
  justify-content: flex-start;
  transition: all var(--transition-normal);
  text-decoration: none;
  position: relative;
}

.mobile-filters-toggle:hover {
  background: #505050;
  border-color: #505050;
}

.mobile-filters-toggle::before {
  content: '‹';
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  transform: rotate(180deg);
  margin-right: var(--spacing-sm);
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 767px) {
  /* Show mobile filters toggle on mobile */
  .mobile-filters-toggle {
    display: flex !important;
  }
  
  /* Mobile specific adjustments */
  .mobile-filters-content {
    max-height: 85vh;
    border-radius: 12px 12px 0 0;
  }
  
  .mobile-filters-header {
    border-radius: 12px 12px 0 0;
  }
}

/* Hide mobile elements on desktop */
@media (min-width: 768px) {
  .mobile-filters-toggle {
    display: none;
  }
}