/* ============================================
   Denizatı Restaurant — Menu Styles
   Mobile-first QR menu design
   ============================================ */

/* --- Header / Top Bar --- */
.menu-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) var(--space-md);
}

.menu-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 640px;
  margin: 0 auto;
}

.menu-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.menu-logo img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.menu-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.menu-logo-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.menu-logo-sub {
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* --- Language Selector --- */
.lang-selector {
  position: relative;
}

.lang-selector-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.lang-selector-btn:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.lang-selector-btn .lang-flag {
  font-size: 1.2rem;
  line-height: 1;
}

.lang-selector-btn .lang-arrow {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}

.lang-selector.open .lang-arrow {
  transform: rotate(180deg);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 180px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
  overflow: hidden;
}

.lang-selector.open .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 16px;
  font-size: 0.85rem;
  color: var(--color-text);
  transition: background var(--transition-fast);
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
}

[dir="rtl"] .lang-option {
  text-align: right;
}

.lang-option:hover {
  background: var(--color-bg);
}

.lang-option.active {
  background: rgba(200, 150, 62, 0.1);
  color: var(--color-accent-dark);
  font-weight: 700;
}

.lang-option .lang-flag {
  font-size: 1.3rem;
}

/* --- Campaign Banner --- */
.campaign-section {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-md) 0;
}

.campaign-slider {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: var(--space-xs);
}

.campaign-slider::-webkit-scrollbar {
  display: none;
}

.campaign-card {
  min-width: 85%;
  scroll-snap-align: start;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform var(--transition-base);
}

.campaign-card:hover {
  transform: scale(1.01);
}

.campaign-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.campaign-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: white;
}

.campaign-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
}

.campaign-card-desc {
  font-size: 0.75rem;
  opacity: 0.85;
  line-height: 1.4;
}

.campaign-placeholder {
  min-width: 85%;
  height: 140px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  color: white;
  text-align: center;
}

.campaign-placeholder-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.4;
}

/* --- Category Navigation --- */
.category-nav {
  position: sticky;
  top: 53px;
  z-index: calc(var(--z-sticky) - 1);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--space-sm) 0;
}

.category-scroll {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  padding: 0 var(--space-md);
  scrollbar-width: none;
  max-width: 640px;
  margin: 0 auto;
  -webkit-overflow-scrolling: touch;
}

.category-scroll::-webkit-scrollbar {
  display: none;
}

.category-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-light);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  white-space: nowrap;
  transition: all var(--transition-base);
  cursor: pointer;
  flex-shrink: 0;
}

.category-chip:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.category-chip.active {
  background: var(--color-primary);
  color: var(--color-text-white);
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(26, 58, 74, 0.3);
}

.category-chip .cat-icon {
  font-size: 1rem;
  line-height: 1;
}

.category-chip-all {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

.category-chip-all.active {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

/* --- Product Grid --- */
.products-section {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-md);
}

.products-category-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-accent);
}

.products-category-title .cat-icon {
  font-size: 1.4rem;
}

.products-category-title h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-primary);
}

.products-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

/* --- Product Card --- */
.product-card {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.4s ease backwards;
}

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

.product-card-image {
  width: 90px;
  height: 90px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card-image img {
  transform: scale(1.08);
}

.product-card-no-image {
  width: 90px;
  height: 90px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
}

.product-card-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-card-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
  line-height: 1.3;
}

.product-card-desc {
  font-size: 0.78rem;
  color: var(--color-text-light);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--space-sm);
}

.product-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.product-card-price {
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--color-accent-dark);
}

.product-card-old-price {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
  margin-left: 6px;
}

[dir="rtl"] .product-card-old-price {
  margin-left: 0;
  margin-right: 6px;
}

.product-card-allergens {
  display: flex;
  gap: 3px;
  flex-wrap: wrap;
}

.allergen-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  font-size: 0.7rem;
  cursor: help;
  transition: all var(--transition-fast);
  position: relative;
}

.allergen-badge:hover {
  transform: scale(1.2);
  box-shadow: var(--shadow-sm);
  border-color: var(--color-warning);
}

.allergen-badge .allergen-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-bg-dark);
  color: white;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  pointer-events: none;
  z-index: 10;
}

.allergen-badge:hover .allergen-tooltip {
  opacity: 1;
  visibility: visible;
}

/* Featured badge */
.product-featured-badge {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: var(--color-accent);
  color: white;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

[dir="rtl"] .product-featured-badge {
  right: auto;
  left: var(--space-sm);
}

/* Discount badge */
.product-discount-badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  background: var(--color-danger);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
}

[dir="rtl"] .product-discount-badge {
  left: auto;
  right: var(--space-sm);
}

/* --- Product Detail Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  background: var(--color-bg-card);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  overflow: hidden;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-image-container {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.modal-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-image-container .modal-no-image {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, var(--color-accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.modal-close-btn {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.5);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: background var(--transition-fast);
  backdrop-filter: blur(10px);
}

[dir="rtl"] .modal-close-btn {
  right: auto;
  left: var(--space-md);
}

.modal-close-btn:hover {
  background: rgba(0, 0, 0, 0.8);
}

.modal-body {
  padding: var(--space-lg);
  overflow-y: auto;
  max-height: calc(90vh - 250px);
}

.modal-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xs);
}

.modal-price-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.modal-price {
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--color-accent-dark);
}

.modal-old-price {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.modal-description {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.modal-detail {
  padding: var(--space-md);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent);
  margin-bottom: var(--space-lg);
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

[dir="rtl"] .modal-detail {
  border-left: none;
  border-right: 3px solid var(--color-accent);
}

.modal-allergens-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  font-weight: 700;
}

.modal-allergens-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.modal-allergen-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: #fff3e0;
  border: 1px solid #ffe0b2;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: #e65100;
}

.modal-allergen-tag .tag-icon {
  font-size: 0.9rem;
}

/* --- Review Popup --- */
.review-fab {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: var(--z-sticky);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 20px;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: white;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transition: all var(--transition-base);
  animation: fadeInUp 0.6s ease 1s backwards;
}

[dir="rtl"] .review-fab {
  right: auto;
  left: var(--space-lg);
}

.review-fab:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl), 0 0 30px rgba(200, 150, 62, 0.4);
}

.review-fab .fab-icon {
  font-size: 1.3rem;
}

.review-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.review-popup-overlay.active {
  opacity: 1;
  visibility: visible;
}

.review-popup {
  width: 100%;
  max-width: 400px;
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transform: scale(0.9);
  transition: transform var(--transition-spring);
  box-shadow: var(--shadow-xl);
}

.review-popup-overlay.active .review-popup {
  transform: scale(1);
}

.review-popup-image {
  width: 100%;
  height: 180px;
  overflow: hidden;
  position: relative;
}

.review-popup-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.review-popup-image .review-no-image {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

.review-popup-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: rgba(0,0,0,0.4);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  backdrop-filter: blur(10px);
}

.review-popup-body {
  padding: var(--space-lg);
  text-align: center;
}

.review-popup-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-sm);
}

.review-popup-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.review-popup-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: white;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.review-popup-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* --- Footer --- */
.menu-footer {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.menu-footer-logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-sm);
}

.menu-footer-info {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.menu-footer-info a {
  color: var(--color-accent);
  transition: color var(--transition-fast);
}

.menu-footer-info a:hover {
  color: var(--color-accent-dark);
}

/* --- Loading State --- */
.menu-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 50vh;
  gap: var(--space-md);
}

.menu-loading-text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  animation: fadeIn 0.5s ease;
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  color: var(--color-text-muted);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.empty-state-text {
  font-size: 0.9rem;
}

/* --- Responsive --- */
@media (min-width: 480px) {
  .product-card-image,
  .product-card-no-image {
    width: 110px;
    height: 110px;
  }
}

@media (min-width: 768px) {
  .modal-content {
    border-radius: var(--radius-xl);
    max-height: 85vh;
  }

  .modal-overlay {
    align-items: center;
  }

  .modal-overlay.active .modal-content {
    transform: translateY(0);
  }

  .modal-image-container {
    height: 320px;
  }
}