/* ==========================================================================
   Gluten-Free PWA - Единая дизайн-система (Zero CDN, Native CSS)
   ========================================================================== */

:root {
  /* Цветовая палитра безопасности AOECS */
  --color-primary: #059669;
  --color-primary-hover: #047857;
  --color-primary-light: #d1fae5;
  --color-primary-dark: #064e3b;
  
  --color-danger: #dc2626;
  --color-danger-light: #fee2e2;
  --color-warning: #d97706;
  --color-warning-light: #fef3c7;
  --color-info: #0284c7;
  --color-info-light: #e0f2fe;

  /* Нейтральные тона (Светлая тема) */
  --bg-app: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-input: #f1f5f9;
  --bg-header: rgba(255, 255, 255, 0.92);
  --bg-nav: rgba(255, 255, 255, 0.96);
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-inverted: #ffffff;
  --border-color: #e2e8f0;
  --border-focus: #059669;

  /* Типографика: Системный стек 0 мс (Zero CDN) */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Радиусы и тени */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --shadow-modal: 0 20px 25px -5px rgba(0, 0, 0, 0.25), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

  /* Геометрия мобильного интерфейса */
  --header-height: 64px;
  --nav-height: 64px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);
  --transition-fast: 0.18s ease;
}

/* Темная тема */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-app: #090d16;
    --bg-card: #131b2e;
    --bg-card-hover: #1e293b;
    --bg-input: #1e293b;
    --bg-header: rgba(19, 27, 46, 0.92);
    --bg-nav: rgba(19, 27, 46, 0.96);

    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: #243048;

    --color-primary-light: rgba(5, 150, 105, 0.2);
    --color-danger-light: rgba(220, 38, 38, 0.2);
    --color-warning-light: rgba(217, 119, 6, 0.2);
    --color-info-light: rgba(2, 132, 199, 0.2);
  }
}

/* Базовый сброс */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  width: 100%;
  min-height: 100%;
  font-family: var(--font-family);
  background-color: var(--bg-app);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  padding-bottom: calc(var(--nav-height) + var(--safe-bottom) + 20px);
}

/* ==========================================================================
   Шапка приложения (App Header & Search)
   ========================================================================== */

.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--bg-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: calc(var(--safe-top) + 8px) 16px 12px 16px;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.brand-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
}

.brand-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.badge-counter {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-full);
}

/* Строка поиска */
.search-container {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  width: 100%;
  height: 44px;
  padding: 0 44px 0 40px;
  font-size: 0.95rem;
  font-family: inherit;
  background-color: var(--bg-input);
  color: var(--text-main);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}

.search-icon-left {
  position: absolute;
  left: 12px;
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  pointer-events: none;
}

.search-btn-clear {
  position: absolute;
  right: 44px;
  background: none;
  border: none;
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: var(--radius-full);
}

.search-btn-barcode {
  position: absolute;
  right: 6px;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.search-btn-barcode:hover {
  background: var(--color-primary-hover);
}

/* Выпадающие подсказки */
.suggestions-popover {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 260px;
  overflow-y: auto;
  display: none;
  z-index: 150;
}

.suggestion-item {
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.suggestion-item:last-child {
  border-bottom: none;
}

.suggestion-item:hover, .suggestion-item.active {
  background-color: var(--bg-card-hover);
}

/* ==========================================================================
   Чипы категорий и фильтры
   ========================================================================== */

.filters-bar {
  padding: 10px 16px;
  overflow-x: auto;
  white-space: nowrap;
  display: flex;
  gap: 8px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.filters-bar::-webkit-scrollbar {
  display: none;
}

.chip-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 14px;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.chip-btn:hover {
  background-color: var(--bg-card-hover);
}

.chip-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

/* ==========================================================================
   Сетка каталога продуктов
   ========================================================================== */

.catalog-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 16px;
}

.catalog-header-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.product-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

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

/* Обертка изображения карточки с фиксированным соотношением 1/1 (Zero CLS) */
.card-image-wrapper {
  width: 100%;
  aspect-ratio: 1 / 1;
  background-color: var(--bg-card-hover);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 12px;
  position: relative;
  border: 1px solid var(--border-color);
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
  transition: transform var(--transition-fast);
}

.product-card:hover .card-image {
  transform: scale(1.05);
}

.card-content {
  display: flex;
  flex-direction: column;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
}

.card-brand {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.badge-safety {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.badge-aoecs {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-tested {
  background-color: var(--color-info-light);
  color: var(--color-info);
}

.badge-warning {
  background-color: var(--color-danger-light);
  color: var(--color-danger);
}

.card-bottom {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.price-box {
  display: flex;
  flex-direction: column;
}

.price-label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.price-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.retailers-chips {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.retailer-pill {
  font-size: 0.7rem;
  padding: 2px 6px;
  background-color: var(--bg-input);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

/* Скелетон загрузки */
.skeleton-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  min-height: 350px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skeleton-image {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--bg-card-hover);
  border-radius: var(--radius-sm);
}

.skeleton-line {
  height: 14px;
  background: var(--bg-card-hover);
  border-radius: var(--radius-sm);
}

.skeleton-line.short { width: 45%; }
.skeleton-line.medium { width: 75%; }

.skeleton-card::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background-image: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0,
    rgba(255, 255, 255, 0.2) 20%,
    rgba(255, 255, 255, 0.5) 60%,
    rgba(255, 255, 255, 0)
  );
  animation: shimmer 1.5s infinite;
}

/* Изображение в детальной карточке товара */
.detail-image-wrapper {
  width: 100%;
  height: 240px;
  max-height: 240px;
  background-color: var(--bg-card-hover);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 16px;
  border: 1px solid var(--border-color);
  padding: 14px;
}

.detail-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.08));
}

/* Миниатюра товара в результатах сканера штрихкодов */
.scanner-product-box {
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-top: 10px;
  display: flex;
  gap: 12px;
  align-items: center;
}

.scanner-product-thumb-wrap {
  width: 72px;
  height: 72px;
  aspect-ratio: 1 / 1;
  background: var(--bg-card-hover);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  padding: 4px;
}

.scanner-product-thumb {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.scanner-product-info {
  flex: 1;
  min-width: 0;
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

/* ==========================================================================
   Нижняя панель навигации (Mobile Thumb Navigation)
   ========================================================================== */

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(var(--nav-height) + var(--safe-bottom));
  padding-bottom: var(--safe-bottom);
  background-color: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 100;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 500;
  cursor: pointer;
  padding: 6px 12px;
  transition: color var(--transition-fast);
}

.nav-item svg {
  width: 22px;
  height: 22px;
}

.nav-item.active {
  color: var(--color-primary);
  font-weight: 600;
}

/* ==========================================================================
   Модальные диалоговые окна (<dialog>)
   ========================================================================== */

dialog.app-modal {
  margin: auto;
  border: none;
  border-radius: var(--radius-lg);
  background-color: var(--bg-card);
  color: var(--text-main);
  box-shadow: var(--shadow-modal);
  max-width: 540px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 0;
}

dialog.app-modal::backdrop {
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 10;
}

.modal-title {
  font-size: 1.1rem;
  font-weight: 700;
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.modal-body {
  padding: 20px;
}

/* Сканер штрихкодов */
.scanner-viewport-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: #000000;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 16px;
}

#scanner-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease-out;
}

/* Прицельная рамка по пропорциям штрихкода EAN-13 (узкая горизонтальная) */
.scanner-reticle-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 76%;
  max-width: 270px;
  height: 105px;
  border-radius: 12px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.55);
  pointer-events: none;
  z-index: 2;
}

/* Угловые контрастные маркеры рамки */
.reticle-corner {
  position: absolute;
  width: 22px;
  height: 22px;
  border-color: #10b981;
  border-style: solid;
  border-width: 0;
  pointer-events: none;
}
.reticle-corner-tl {
  top: 0;
  left: 0;
  border-top-width: 3px;
  border-left-width: 3px;
  border-top-left-radius: 10px;
}
.reticle-corner-tr {
  top: 0;
  right: 0;
  border-top-width: 3px;
  border-right-width: 3px;
  border-top-right-radius: 10px;
}
.reticle-corner-bl {
  bottom: 0;
  left: 0;
  border-bottom-width: 3px;
  border-left-width: 3px;
  border-bottom-left-radius: 10px;
}
.reticle-corner-br {
  bottom: 0;
  right: 0;
  border-bottom-width: 3px;
  border-right-width: 3px;
  border-bottom-right-radius: 10px;
}

/* Лазерный луч, движущийся строго внутри рамки EAN-13 */
.scanner-laser-line {
  position: absolute;
  top: 50%;
  left: 15%;
  right: 15%;
  height: 2px;
  background: #10b981;
  box-shadow: 0 0 8px #10b981, 0 0 16px #10b981;
  animation: laserSweep 1.8s ease-in-out infinite alternate;
  z-index: 3;
  pointer-events: none;
}

/* Индикатор тапа для ручной фокусировки */
.scanner-focus-ring {
  position: absolute;
  width: 52px;
  height: 52px;
  border: 2px solid #38bdf8;
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(1.4);
  opacity: 0;
  z-index: 4;
  transition: transform 0.25s ease-out, opacity 0.25s ease-out;
}
.scanner-focus-ring.active {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.scanner-hint-overlay {
  position: absolute;
  bottom: 8px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0.76rem;
  font-weight: 500;
  color: #f1f5f9;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  margin: 0 12px;
  pointer-events: none;
  z-index: 3;
}

/* Панель кнопок справа вверху (фонарик + смена камеры) */
.scanner-top-right-controls {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  gap: 6px;
  z-index: 5;
}

.scanner-icon-btn {
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-full);
  padding: 5px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all var(--transition-fast);
}

.scanner-icon-btn:hover {
  background: rgba(0, 0, 0, 0.85);
}

.scanner-icon-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}


@keyframes laserSweep {
  0% { transform: translateY(-38px); opacity: 0.4; }
  100% { transform: translateY(38px); opacity: 1; }
}

/* Офлайн баннер */
.offline-banner {
  display: none;
  background-color: var(--color-warning);
  color: #ffffff;
  padding: 6px 12px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
}

/* Всплывающее уведомление об обновлении PWA */
.update-toast {
  position: fixed;
  top: calc(var(--header-height) + 12px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  animation: toastSlideDown 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.update-toast-btn {
  background: #ffffff;
  color: var(--color-primary-dark);
  border: none;
  border-radius: var(--radius-full);
  padding: 5px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.update-toast-btn:active {
  transform: scale(0.95);
  opacity: 0.9;
}

@keyframes toastSlideDown {
  from {
    opacity: 0;
    transform: translate(-50%, -20px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

/* ==========================================================================
   Панель управления каталогом (Сортировка, Фильтры, В наличии)
   ========================================================================== */

.catalog-controls-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.control-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 38px;
  padding: 0 14px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.control-btn:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--color-primary);
}

.control-btn:active {
  transform: scale(0.97);
}

.control-btn.has-active-filters {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.control-btn-icon {
  font-size: 1rem;
  line-height: 1;
}

.control-btn-text {
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.filter-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  height: 18px;
  min-width: 18px;
  padding: 0 5px;
  border-radius: 9px;
  margin-left: 2px;
}

.in-stock-toggle-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  user-select: none;
  margin-left: auto;
  padding: 6px 4px;
}

.in-stock-toggle-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

/* Лента активных фильтров над каталогом */
.active-filter-chips-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  padding-bottom: 4px;
}

.active-filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 10px;
  background-color: var(--color-primary-light);
  border: 1px solid rgba(5, 150, 105, 0.25);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.active-filter-pill:hover {
  background-color: rgba(5, 150, 105, 0.2);
}

.pill-remove-icon {
  font-size: 0.7rem;
  opacity: 0.7;
}

.active-filter-clear-all {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  cursor: pointer;
  padding: 4px 8px;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.active-filter-clear-all:hover {
  color: var(--color-danger);
}

/* ==========================================================================
   Мобильные шторки (Bottom Sheet Dialogs)
   ========================================================================== */

dialog.bottom-sheet {
  position: fixed;
  margin: 0;
  top: auto;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 620px;
  margin-inline: auto;
  border: none;
  border-top: 1px solid var(--border-color);
  border-radius: 22px 22px 0 0;
  background-color: var(--bg-card);
  color: var(--text-main);
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.3);
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  z-index: 1000;
}

dialog.bottom-sheet:not([open]) {
  display: none;
}

dialog.bottom-sheet[open] {
  animation: slideUpSheet 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUpSheet {
  from {
    transform: translateY(100%);
    opacity: 0.7;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

dialog.bottom-sheet::backdrop {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fadeInBackdrop 0.2s ease forwards;
}

@keyframes fadeInBackdrop {
  from { opacity: 0; }
  to { opacity: 1; }
}

.sheet-drag-handle {
  width: 44px;
  height: 5px;
  border-radius: 3px;
  background-color: var(--border-color);
  margin: 10px auto 2px;
  flex-shrink: 0;
}

.sheet-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px 14px;
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.sheet-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
}

.sheet-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  transition: background-color var(--transition-fast);
}

.sheet-close-btn:hover {
  background-color: var(--bg-card-hover);
}

.sheet-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  overscroll-behavior: contain;
}

.sheet-footer {
  display: flex;
  gap: 12px;
  padding: 14px 20px calc(14px + var(--safe-bottom));
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-card);
  flex-shrink: 0;
}

.sheet-btn-secondary {
  flex: 1;
  height: 46px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card-hover);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sheet-btn-secondary:hover {
  background-color: var(--bg-input);
}

.sheet-btn-primary {
  flex: 2;
  height: 46px;
  border: none;
  background-color: var(--color-primary);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.3);
}

.sheet-btn-primary:active {
  transform: scale(0.98);
}

/* Список опций сортировки */
.sort-options-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sort-radio-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.sort-radio-item input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.sort-item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sort-item-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.sort-item-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.radio-check-indicator {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  flex-shrink: 0;
  transition: all var(--transition-fast);
  position: relative;
}

.sort-radio-item:has(input:checked) {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.sort-radio-item:has(input:checked) .radio-check-indicator {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  box-shadow: inset 0 0 0 3px #ffffff;
}

/* Секции внутри шторки фильтров */
.filter-section {
  margin-bottom: 22px;
}

.filter-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.filter-section-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.filter-quick-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-link {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
}

.btn-link:hover {
  text-decoration: underline;
}

/* Чипы происхождения */
.origin-chips-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.origin-chip {
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  background-color: var(--bg-card);
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.origin-chip:hover {
  background-color: var(--bg-card-hover);
}

.origin-chip.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

/* Сетка ритейлеров */
.retailers-filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 8px;
}

.filter-choice-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--bg-card);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.filter-choice-card input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.choice-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-left: 6px;
  margin-right: auto;
}

.choice-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
  background-color: var(--bg-card-hover);
  color: var(--text-muted);
}

.filter-choice-card:has(input:checked) {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.filter-choice-card:has(input:checked) .choice-badge {
  background-color: var(--color-primary);
  color: #ffffff;
}

/* Поиск и список брендов */
.brand-search-box {
  margin-bottom: 10px;
}

.brand-search-input {
  width: 100%;
  height: 40px;
  padding: 0 14px;
  font-size: 0.88rem;
  font-family: inherit;
  background-color: var(--bg-input);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition-fast);
}

.brand-search-input:focus {
  border-color: var(--color-primary);
}

.brands-scroll-list {
  max-height: 240px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--bg-card);
  padding: 4px;
  display: flex;
  flex-direction: column;
}

.brand-checkbox-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  user-select: none;
}

.brand-checkbox-row:hover {
  background-color: var(--bg-card-hover);
}

.brand-checkbox-row input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
  margin-right: 10px;
  cursor: pointer;
}

.brand-name-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
}

.brand-flag {
  font-size: 1rem;
}

.brand-text {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-main);
}

.brand-count-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 10px;
  background-color: var(--bg-card-hover);
  color: var(--text-muted);
}

.brand-checkbox-row:has(input:checked) {
  background-color: var(--color-primary-light);
}

.brand-checkbox-row:has(input:checked) .brand-text {
  font-weight: 700;
  color: var(--color-primary);
}

/* ==========================================================================
   Диетические ограничения и особенности состава (Diet Filters & Badges)
   ========================================================================== */

.filter-section-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
  margin-bottom: 12px;
}

.diet-chips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

@media (min-width: 480px) {
  .diet-chips-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.diet-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background-color: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
  user-select: none;
}

.diet-chip:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--text-muted);
}

.diet-chip.active {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
  font-weight: 700;
  box-shadow: 0 1px 3px rgba(5, 150, 105, 0.15);
}

.diet-chip-icon {
  font-size: 1.15rem;
  flex-shrink: 0;
}

.diet-chip-text {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Компактные теги категорий на карточке каталога */
.card-diet-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}

.diet-tag {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 6px;
  line-height: 1.3;
}

.diet-tag.diet-gluten {
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.diet-tag.diet-lactose {
  background-color: #eff6ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.diet-tag.diet-sugar {
  background-color: #faf5ff;
  color: #6b21a8;
  border: 1px solid #e9d5ff;
}

.diet-tag.diet-egg {
  background-color: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
}

.diet-tag.diet-nut {
  background-color: #fff7ed;
  color: #9a3412;
  border: 1px solid #fed7aa;
}

@media (prefers-color-scheme: dark) {
  .diet-tag.diet-gluten {
    background-color: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border-color: rgba(16, 185, 129, 0.3);
  }
  .diet-tag.diet-lactose {
    background-color: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border-color: rgba(59, 130, 246, 0.3);
  }
  .diet-tag.diet-sugar {
    background-color: rgba(168, 85, 247, 0.15);
    color: #c084fc;
    border-color: rgba(168, 85, 247, 0.3);
  }
  .diet-tag.diet-egg {
    background-color: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.3);
  }
  .diet-tag.diet-nut {
    background-color: rgba(249, 115, 22, 0.15);
    color: #fb923c;
    border-color: rgba(249, 115, 22, 0.3);
  }
}

/* Диетический профиль в модальной карточке товара */
.detail-diet-section {
  margin: 16px 0;
}

.detail-diet-title {
  font-size: 0.95rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.detail-diet-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 400;
}

.diet-profile-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background-color: var(--bg-card-hover);
  padding: 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.diet-profile-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-card);
}

.diet-profile-item.diet-safe {
  border-left: 3px solid var(--color-primary);
}

.diet-profile-item.diet-neutral {
  border-left: 3px solid var(--border-color);
  opacity: 0.85;
}

.diet-profile-icon {
  font-size: 1.15rem;
  width: 24px;
  text-align: center;
}

.diet-profile-info {
  flex: 1;
  min-width: 0;
}

.diet-profile-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
}

.diet-profile-status {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.diet-profile-badge {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
}

.diet-profile-item.diet-neutral .diet-profile-badge {
  color: var(--text-muted);
}

/* ==========================================================================
   Модуль аккаунтов, единая авторизация и краудсорсинг (ЭТАП 4)
   ========================================================================== */

/* Шапка: Кнопки добавления и авторизации */
.header-right-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 14px;
  background-color: var(--color-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.header-action-btn:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
}

.header-action-btn:active {
  transform: scale(0.97);
}

.header-action-btn.header-action-unauth {
  background-color: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  opacity: 0.9;
}

.header-action-btn.header-action-unauth:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  opacity: 1;
}

.header-action-plus {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
}

.header-action-icon {
  font-size: 0.9rem;
  line-height: 1;
}

.header-auth-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 14px;
  background-color: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.header-auth-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: var(--bg-card-hover);
}

.header-user-badge {
  display: flex;
  align-items: center;
  gap: 6px;
}

.header-profile-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 36px;
  padding: 0 12px 0 4px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-main);
}

.header-profile-btn:hover {
  border-color: var(--color-primary);
  background-color: var(--bg-card-hover);
}

.header-avatar-img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.header-avatar-fallback {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-user-name {
  font-size: 0.82rem;
  font-weight: 600;
  max-width: 95px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-admin-chip {
  height: 30px;
  padding: 0 10px;
  background-color: var(--color-warning-light);
  color: var(--color-warning);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.header-admin-chip:hover {
  background-color: var(--color-warning);
  color: #ffffff;
}

/* Адаптив шапки для компактных экранов */
@media (max-width: 480px) {
  .header-action-text {
    display: none;
  }
  .header-action-btn {
    padding: 0 10px;
  }
  .header-auth-btn .auth-btn-text {
    display: none;
  }
  .header-auth-btn {
    padding: 0 9px;
  }
}

/* Модальные диалоговые окна (.app-modal) */
dialog.app-modal {
  position: fixed;
  inset: 0;
  margin: auto;
  width: 92%;
  max-width: 480px;
  max-height: 88vh;
  border: none;
  border-radius: var(--radius-lg);
  background-color: var(--bg-card);
  color: var(--text-main);
  box-shadow: var(--shadow-modal);
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  z-index: 1100;
}

dialog.app-modal:not([open]) {
  display: none;
}

dialog.app-modal[open] {
  animation: modalZoomIn 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

dialog.app-modal.modal-lg {
  max-width: 620px;
}

dialog.app-modal.modal-xl {
  max-width: 820px;
}

dialog.app-modal::backdrop {
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: modalBackdropFadeIn 0.2s ease forwards;
}

@keyframes modalZoomIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes modalBackdropFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-card);
  flex-shrink: 0;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-main);
}

.modal-close-btn {
  width: 34px;
  height: 34px;
  border: none;
  background: transparent;
  border-radius: 50%;
  font-size: 1.15rem;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: var(--bg-card-hover);
  color: var(--text-main);
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  overscroll-behavior: contain;
  flex: 1;
}

/* Окно авторизации */
.auth-reason-banner {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  border: 1px solid rgba(5, 150, 105, 0.3);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: 16px;
}

.auth-modal-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
}

.oauth-buttons-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.oauth-widget-slot {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
}

.oauth-widget-slot:empty {
  display: none;
}

.oauth-btn {
  width: 100%;
  height: 48px;
  border-radius: 12px;
  border: none;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: transform var(--transition-fast), opacity var(--transition-fast), box-shadow var(--transition-fast);
}

.oauth-btn:hover {
  opacity: 0.96;
}

.oauth-btn:active {
  transform: scale(0.98);
}

.oauth-btn-vk {
  background-color: #0077ff;
  color: #ffffff;
}

.oauth-btn-vk:hover {
  background-color: #0066e0;
  box-shadow: 0 4px 14px rgba(0, 119, 255, 0.28);
}

.oauth-btn-yandex {
  background-color: #000000;
  color: #ffffff;
}

.oauth-btn-yandex:hover {
  background-color: #1a1a1a;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.oauth-btn-dev {
  background-color: var(--bg-card-hover);
  color: var(--text-main);
  border: 1px dashed var(--border-color);
}

.oauth-btn-dev:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.oauth-btn-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.oauth-btn-logo svg {
  display: block;
}


.auth-dev-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 18px 0 14px;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.auth-dev-divider::before,
.auth-dev-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid var(--border-color);
}

.auth-dev-divider span {
  padding: 0 10px;
}

.auth-modal-error {
  margin-top: 12px;
  padding: 10px 14px;
  background-color: var(--color-danger-light);
  color: var(--color-danger);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
}

.auth-modal-footer-hint {
  margin-top: 18px;
  font-size: 0.76rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.4;
}

/* Формы, добавление цен и предложений */
.app-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.4;
}

.form-section-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--border-color);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 10px;
}

@media (max-width: 540px) {
  .form-row-2, .form-row-3 {
    grid-template-columns: 1fr;
  }
}

.form-control {
  width: 100%;
  padding: 0 14px;
  height: 42px;
}

.form-textarea {
  height: auto;
  padding: 10px 14px;
  font-family: inherit;
  resize: vertical;
  min-height: 70px;
}

.form-actions {
  margin-top: 12px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.form-submit-btn {
  width: 100%;
  height: 46px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
}

.form-error-banner {
  padding: 10px 14px;
  background-color: var(--color-danger-light);
  color: var(--color-danger);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
}

.offer-product-name {
  background-color: var(--bg-card-hover);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 14px;
  border-left: 3px solid var(--color-primary);
}

.quick-shops-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 4px;
}

.quick-shop-chip {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 5px 11px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.quick-shop-chip:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

/* Диет-чекбоксы и зона фото */
.diet-checkboxes-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.checkbox-pill {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.checkbox-pill input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.checkbox-pill span {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.checkbox-pill input[type="checkbox"]:checked + span {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.upload-dropzone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  background-color: var(--bg-card-hover);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.upload-dropzone:hover,
.upload-dropzone.dragover {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.upload-icon {
  font-size: 2rem;
  line-height: 1;
}

.upload-text {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.upload-progress-text {
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 600;
  text-align: center;
}

.photos-preview-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.photo-preview-item {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.photo-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-preview-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.7);
  color: #ffffff;
  border: none;
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.photo-preview-remove:hover {
  background-color: var(--color-danger);
}

/* Кнопка на карточке товара без авторизации */
.btn-card-unauth {
  background-color: var(--bg-card) !important;
  color: var(--text-main) !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: none !important;
}

.btn-card-unauth:hover {
  border-color: var(--color-primary) !important;
  color: var(--color-primary) !important;
  background-color: var(--bg-card-hover) !important;
}

/* Личный кабинет пользователя */
.profile-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background-color: var(--bg-card-hover);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.profile-avatar-box {
  flex-shrink: 0;
}

.profile-avatar-img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary);
}

.profile-avatar-fallback {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-info-box {
  flex: 1;
  min-width: 0;
}

.profile-name {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.profile-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.profile-provider-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--text-main);
}

.profile-section {
  margin-bottom: 22px;
}

.profile-section-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.profile-email-row {
  display: flex;
  gap: 10px;
}

.profile-inline-msg {
  margin-top: 8px;
  font-size: 0.82rem;
  font-weight: 600;
}

.profile-submissions-scroll {
  max-height: 280px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: 4px;
}

.my-submission-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
  transition: border-color var(--transition-fast);
}

.my-submission-card:hover {
  border-color: var(--color-primary);
}

.my-submission-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sub-item-thumb {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--border-color);
}

.sub-item-thumb-fallback {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-card-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.my-submission-info {
  flex: 1;
  min-width: 0;
}

.my-submission-title {
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.my-submission-brand {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.submission-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}

.badge-pending {
  background-color: var(--color-warning-light);
  color: var(--color-warning);
}

.badge-approved {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-rejected {
  background-color: var(--color-danger-light);
  color: var(--color-danger);
}

.submission-rejection-box {
  margin-top: 8px;
  padding: 8px 12px;
  background-color: var(--color-danger-light);
  color: var(--color-danger);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  line-height: 1.4;
}

.empty-submissions-box {
  text-align: center;
  padding: 24px;
  color: var(--text-muted);
  background-color: var(--bg-card-hover);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
}

.profile-footer-actions {
  margin-top: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
}

/* Панель администратора / модератора */
.admin-tabs-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  overflow-x: auto;
}

.admin-tab-btn {
  height: 36px;
  padding: 0 14px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.admin-tab-btn:hover {
  color: var(--text-main);
  background-color: var(--bg-card-hover);
}

.admin-tab-btn.active {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.admin-submissions-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 65vh;
  overflow-y: auto;
}

.admin-submission-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.admin-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.admin-card-title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
}

.admin-card-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.admin-card-author {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  background-color: var(--bg-card-hover);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.admin-card-photos {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.admin-preview-img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.admin-preview-img:hover {
  transform: scale(1.05);
}

.admin-fields-list {
  background-color: var(--bg-card-hover);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
  font-size: 0.82rem;
}

.admin-field-row {
  display: flex;
  gap: 8px;
  align-items: baseline;
}

.admin-field-label {
  font-weight: 600;
  color: var(--text-muted);
  min-width: 90px;
}

.admin-field-val {
  color: var(--text-main);
  flex: 1;
}

.badge-diet-item {
  display: inline-block;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 600;
  margin-right: 4px;
}

.admin-card-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.admin-btn-approve {
  height: 38px;
  padding: 0 16px;
  background-color: var(--color-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.admin-btn-approve:hover {
  background-color: var(--color-primary-hover);
}

.admin-btn-reject {
  height: 38px;
  padding: 0 16px;
  background-color: var(--bg-card);
  color: var(--color-danger);
  border: 1px solid var(--color-danger);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.admin-btn-reject:hover {
  background-color: var(--color-danger-light);
}

/* Специфика темной темы для новых компонентов */
@media (prefers-color-scheme: dark) {
  .badge-pending {
    background-color: rgba(217, 119, 6, 0.2);
    color: #fbbf24;
  }
  .badge-approved {
    background-color: rgba(5, 150, 105, 0.2);
    color: #34d399;
  }
  .badge-rejected {
    background-color: rgba(220, 38, 38, 0.2);
    color: #f87171;
  }
  .submission-rejection-box {
    background-color: rgba(220, 38, 38, 0.15);
    color: #fca5a5;
  }
  .auth-reason-banner {
    background-color: rgba(5, 150, 105, 0.15);
    color: #6ee7b7;
    border-color: rgba(5, 150, 105, 0.3);
  }
  .auth-modal-error {
    background-color: rgba(220, 38, 38, 0.15);
    color: #fca5a5;
  }
  .header-admin-chip {
    background-color: rgba(217, 119, 6, 0.2);
    color: #fbbf24;
    border-color: rgba(217, 119, 6, 0.4);
  }
}

/* Всплывающие системные уведомления (Toasts) */
.app-toast-success,
.app-toast-error {
  position: fixed;
  bottom: 84px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99999;
  padding: 12px 22px;
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.28);
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 90vw;
  text-align: center;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  animation: toastSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-toast-success {
  background: #10b981;
  color: #ffffff;
}

.app-toast-error {
  background: #ef4444;
  color: #ffffff;
}

.app-toast-success.fade-out,
.app-toast-error.fade-out {
  opacity: 0;
  transform: translate(-50%, 12px);
}

@keyframes toastSlideUp {
  from {
    opacity: 0;
    transform: translate(-50%, 24px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}