/* ========================================
   QR MENU - PREMIUM MODERN THEME
   ======================================== */

/* Bottom Bar Spacing - Prevent content from going under bottom bar */
main#main-content,
.page-content,
.col.position-relative.page-content {
    padding-bottom: 85px !important; /* Bottom bar height (75px) + extra space (10px) */
    box-sizing: border-box;
}

@media screen and (max-width: 480px) {
    main#main-content,
    .page-content,
    .col.position-relative.page-content {
        padding-bottom: 80px !important; /* Mobile: bottom bar (70px) + extra space (10px) */
    }
}

/* ========================================
   1. CSS VARIABLES - LIGHT & DARK THEME
   ======================================== */

:root {
  /* Light Theme Colors */
  --qrmenu-bg: #f8f9fb;
  --qrmenu-text: #1f1f1f;
  --qrmenu-text-secondary: #666666;
  --qrmenu-card-bg: #ffffff;
  --qrmenu-border: #e0e0e0;
  /* Primary colors - will be overridden by theme classes */
  --qrmenu-primary: var(--gomobileuxpro-theme, #ff5722);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme-lighten, #ff784e);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb, 255, 87, 34);
  --qrmenu-card-shadow: rgba(0, 0, 0, 0.05) 0px 2px 8px;
  --qrmenu-card-shadow-hover: rgba(0, 0, 0, 0.1) 0px 4px 16px;
  --qrmenu-header-bg: rgba(255, 255, 255, 0.95);
  --qrmenu-header-text: #1f1f1f;
  --qrmenu-overlay: rgba(0, 0, 0, 0.5);
  
  /* Spacing Scale */
  --qrmenu-spacing-xs: 4px;
  --qrmenu-spacing-sm: 8px;
  --qrmenu-spacing-md: 16px;
  --qrmenu-spacing-lg: 24px;
  --qrmenu-spacing-xl: 32px;
  
  /* Border Radius */
  --qrmenu-radius-sm: 8px;
  --qrmenu-radius-md: 12px;
  --qrmenu-radius-lg: 20px;
  --qrmenu-radius-xl: 25px;
  
  /* Typography */
  --qrmenu-font-family: 'Inter', sans-serif;
  --qrmenu-font-family-heading: 'Poppins', sans-serif;
  
  /* Transitions - Optimized */
  --qrmenu-transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease;
}

/* Dark Theme */
body.theme-dark {
  --qrmenu-bg: #121212;
  --qrmenu-text: #e6e6e6;
  --qrmenu-text-secondary: #a0a0a0;
  --qrmenu-card-bg: #1e1e1e;
  --qrmenu-border: #2c2c2c;
  /* Primary colors - will be overridden by theme classes */
  --qrmenu-primary: var(--gomobileuxpro-theme-lighten, #ff784e);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme, #ff9d7a);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb, 255, 120, 78);
  --qrmenu-card-shadow: rgba(0, 0, 0, 0.3) 0px 2px 8px;
  --qrmenu-card-shadow-hover: rgba(0, 0, 0, 0.5) 0px 4px 16px;
  --qrmenu-header-bg: rgba(30, 30, 30, 0.95);
  --qrmenu-header-text: #e6e6e6;
  --qrmenu-overlay: rgba(0, 0, 0, 0.7);
}

/* Theme-specific QR Menu color overrides - Apply qrmenu-primary based on active theme */
.theme-purple {
  --qrmenu-primary: var(--gomobileuxpro-theme);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme-lighten);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb);
}

.theme-pink {
  --qrmenu-primary: var(--gomobileuxpro-theme);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme-lighten);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb);
}

.theme-red {
  --qrmenu-primary: var(--gomobileuxpro-theme);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme-lighten);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb);
}

.theme-orange {
  --qrmenu-primary: var(--gomobileuxpro-theme);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme-lighten);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb);
}

.theme-yellow {
  --qrmenu-primary: var(--gomobileuxpro-theme);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme-lighten);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb);
}

.theme-green {
  --qrmenu-primary: var(--gomobileuxpro-theme);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme-lighten);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb);
}

.theme-blue {
  --qrmenu-primary: var(--gomobileuxpro-theme);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme-lighten);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb);
}

.theme-indigo {
  --qrmenu-primary: var(--gomobileuxpro-theme);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme-lighten);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb);
}

.theme-cyan {
  --qrmenu-primary: var(--gomobileuxpro-theme);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme-lighten);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb);
}

.theme-teal {
  --qrmenu-primary: var(--gomobileuxpro-theme);
  --qrmenu-primary-hover: var(--gomobileuxpro-theme-lighten);
  --qrmenu-primary-rgb: var(--gomobileuxpro-theme-rgb);
}

/* Apply base styles */
body {
  background: var(--qrmenu-bg) !important;
  color: var(--qrmenu-text) !important;
  font-family: var(--qrmenu-font-family);
}

/* ========================================
   2. STICKY HEADER
   ======================================== */

.qrmenu-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--qrmenu-header-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--qrmenu-border);
  padding: var(--qrmenu-spacing-md);
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  contain: layout style;
  transform: translateZ(0);
}

@media (min-width: 768px) {
  .qrmenu-header {
    min-height: 70px;
    padding: var(--qrmenu-spacing-md) var(--qrmenu-spacing-lg);
  }
}

.qrmenu-header-logo {
  display: flex;
  align-items: center;
  gap: var(--qrmenu-spacing-sm);
  flex: 1;
  min-width: 0;
}

.qrmenu-header-logo img {
  max-width: 120px;
  max-height: 50px;
  object-fit: contain;
}

.qrmenu-header-title {
  font-family: var(--qrmenu-font-family-heading);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--qrmenu-header-text);
  margin: 0;
  text-align: center;
  flex: 1;
}

@media (min-width: 768px) {
  .qrmenu-header-title {
    font-size: 1.25rem;
  }
}

.qrmenu-header-actions {
  display: flex;
  align-items: center;
  gap: var(--qrmenu-spacing-sm);
  flex: 1;
  justify-content: flex-end;
}

.qrmenu-masa-badge {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--qrmenu-primary);
  color: white;
  padding: 4px 12px;
  border-radius: var(--qrmenu-radius-lg);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  margin-top: 4px;
}

/* Theme Toggle Button */
.qrmenu-theme-toggle {
  background: transparent;
  border: none;
  padding: 8px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--qrmenu-header-text);
  transition: var(--qrmenu-transition);
  width: 40px;
  height: 40px;
}

.qrmenu-theme-toggle:hover {
  background: var(--qrmenu-card-bg);
  transform: scale(1.05);
}

.qrmenu-theme-toggle i {
  font-size: 1.2rem;
}

/* ========================================
   3. CATEGORY SCROLL BAR
   ======================================== */

.qrmenu-category-scroll {
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  padding: var(--qrmenu-spacing-md) var(--qrmenu-spacing-md) var(--qrmenu-spacing-md) var(--qrmenu-spacing-md);
  gap: var(--qrmenu-spacing-md);
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
  contain: layout style;
  transform: translateZ(0);
}

.qrmenu-category-scroll::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.qrmenu-category-scroll::before,
.qrmenu-category-scroll::after {
  content: '';
  flex-shrink: 0;
  width: var(--qrmenu-spacing-md);
}

.qrmenu-cat-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: var(--qrmenu-radius-xl);
  border: 2px solid var(--qrmenu-border);
  background: var(--qrmenu-card-bg);
  color: var(--qrmenu-text);
  font-family: var(--qrmenu-font-family-heading);
  font-weight: 500;
  font-size: 0.875rem;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  flex-shrink: 0;
  text-decoration: none;
  box-shadow: var(--qrmenu-card-shadow);
  transform: translateZ(0);
  contain: layout style;
}

@media (min-width: 768px) {
  .qrmenu-cat-btn {
    padding: 12px 20px;
    font-size: 1rem;
  }
}

.qrmenu-cat-btn:hover {
  transform: translateZ(0) translateY(-2px);
  box-shadow: var(--qrmenu-card-shadow-hover);
  border-color: var(--qrmenu-primary);
  color: var(--qrmenu-primary);
  will-change: transform;
}

.qrmenu-cat-btn.active {
  background: var(--qrmenu-primary);
  color: white;
  border-color: var(--qrmenu-primary);
  box-shadow: 0 4px 12px rgba(255, 87, 34, 0.3);
}

/* ========================================
   4. PRODUCT GRID & CARDS
   ======================================== */

.qrmenu-product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--qrmenu-spacing-md);
  padding: var(--qrmenu-spacing-md);
}

@media (min-width: 600px) {
  .qrmenu-product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--qrmenu-spacing-md);
    padding: var(--qrmenu-spacing-md) var(--qrmenu-spacing-lg);
  }
}

@media (min-width: 992px) {
  .qrmenu-product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--qrmenu-spacing-lg);
    padding: var(--qrmenu-spacing-lg) var(--qrmenu-spacing-xl);
  }
}

.qrmenu-product-card {
  background: var(--qrmenu-card-bg);
  border-radius: var(--qrmenu-radius-md);
  overflow: hidden;
  box-shadow: var(--qrmenu-card-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  contain: layout style paint;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.qrmenu-product-card:hover {
  transform: translateZ(0) scale(1.02);
  box-shadow: var(--qrmenu-card-shadow-hover);
  will-change: transform;
}

.qrmenu-product-card:active {
  transform: translateZ(0) scale(0.99);
}

/* Product Image Container */
.qrmenu-product-img-wrap {
  width: 100%;
  padding-top: 75%; /* 4:3 Aspect Ratio */
  position: relative;
  overflow: hidden;
  background: var(--qrmenu-bg);
}

.qrmenu-product-img-wrap img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
  border-radius: var(--qrmenu-radius-sm) var(--qrmenu-radius-sm) 0 0;
  transform: translateZ(0);
  will-change: transform;
}

.qrmenu-product-card:hover .qrmenu-product-img-wrap img {
  transform: translateZ(0) scale(1.03);
}

/* Product Badge (Vegan, etc.) */
.qrmenu-product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--qrmenu-primary);
  color: white;
  padding: 4px 8px;
  border-radius: var(--qrmenu-radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 2;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.qrmenu-product-badge.badge-vegan {
  background: #4caf50;
}

.qrmenu-product-badge.badge-new {
  background: #2196f3;
}

.qrmenu-product-badge.badge-hot {
  background: #f44336;
}

/* Product Info Section */
.qrmenu-product-info {
  padding: var(--qrmenu-spacing-md);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.qrmenu-product-title {
  font-family: var(--qrmenu-font-family-heading);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--qrmenu-text);
  margin: 0 0 var(--qrmenu-spacing-xs) 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: 2.88em; /* 2 lines */
}

.qrmenu-product-desc {
  font-size: 1rem;
  font-weight: 400;
  color: var(--qrmenu-text-secondary);
  line-height: 1.5;
  margin: 0 0 var(--qrmenu-spacing-sm) 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: 3em; /* 2 lines */
  flex: 1;
}

.qrmenu-product-price {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--qrmenu-primary);
  margin-top: var(--qrmenu-spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--qrmenu-spacing-sm);
}

.qrmenu-product-price-old {
  font-size: 1rem;
  font-weight: 400;
  color: var(--qrmenu-text-secondary);
  text-decoration: line-through;
}

/* Favorite Button */
.qrmenu-product-favorite {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--qrmenu-transition);
  z-index: 2;
  backdrop-filter: blur(10px);
}

.qrmenu-product-favorite:hover {
  background: rgba(255, 255, 255, 1);
  transform: scale(1.1);
}

.qrmenu-product-favorite i {
  color: #e91e63;
  font-size: 1.2rem;
}

.qrmenu-product-favorite.active i {
  color: #e91e63;
}

/* ========================================
   5. MODAL PRODUCT DETAIL
   ======================================== */

.qrmenu-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--qrmenu-overlay);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: var(--qrmenu-spacing-md);
  backdrop-filter: blur(4px);
}

.qrmenu-modal.open {
  display: flex;
  animation: qrmenuFadeIn 0.3s ease;
}

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

.qrmenu-modal-content {
  background: var(--qrmenu-card-bg);
  border-radius: var(--qrmenu-radius-md);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--qrmenu-spacing-lg);
  position: relative;
  animation: qrmenuSlideUp 0.3s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

@keyframes qrmenuSlideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.qrmenu-modal-close {
  position: absolute;
  top: var(--qrmenu-spacing-md);
  right: var(--qrmenu-spacing-md);
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--qrmenu-text);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--qrmenu-transition);
  z-index: 10;
}

.qrmenu-modal-close:hover {
  background: var(--qrmenu-bg);
  transform: rotate(90deg);
}

.qrmenu-modal-image {
  width: 100%;
  border-radius: var(--qrmenu-radius-sm);
  margin-bottom: var(--qrmenu-spacing-md);
  max-height: 300px;
  object-fit: cover;
}

.qrmenu-modal-title {
  font-family: var(--qrmenu-font-family-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--qrmenu-text);
  margin-bottom: var(--qrmenu-spacing-sm);
}

.qrmenu-modal-desc {
  font-size: 1rem;
  color: var(--qrmenu-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--qrmenu-spacing-md);
}

.qrmenu-modal-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--qrmenu-primary);
  margin-bottom: var(--qrmenu-spacing-md);
}

.qrmenu-modal-actions {
  margin-top: var(--qrmenu-spacing-md);
  padding-top: var(--qrmenu-spacing-md);
  border-top: 1px solid var(--qrmenu-border);
}

.qrmenu-modal-begeni-btn {
  min-width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--qrmenu-transition);
}

.qrmenu-modal-begeni-btn:hover {
  transform: scale(1.1);
}

.qrmenu-modal-begeni-btn i {
  font-size: 1.2rem;
}

.qrmenu-modal-begeni-btn.active i.bi-hand-thumbs-up,
.qrmenu-modal-begeni-btn[data-begeni="1"] i.bi-hand-thumbs-up-fill {
  color: #28a745;
}

.qrmenu-modal-begeni-btn.active i.bi-hand-thumbs-down,
.qrmenu-modal-begeni-btn[data-begeni="0"] i.bi-hand-thumbs-down-fill {
  color: #dc3545;
}

/* ========================================
   6. FOOTER
   ======================================== */

.qrmenu-footer {
  background: var(--qrmenu-card-bg);
  border-top: 1px solid var(--qrmenu-border);
  padding: var(--qrmenu-spacing-md);
  text-align: center;
  font-size: 0.875rem;
  color: var(--qrmenu-text-secondary);
}

/* ========================================
   7. UTILITY CLASSES
   ======================================== */

.qrmenu-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--qrmenu-spacing-md);
}

@media (min-width: 768px) {
  .qrmenu-container {
    padding: 0 var(--qrmenu-spacing-lg);
  }
}

@media (min-width: 992px) {
  .qrmenu-container {
    padding: 0 var(--qrmenu-spacing-xl);
  }
}

/* Scrollbar Styling */
.qrmenu-modal-content::-webkit-scrollbar {
  width: 8px;
}

.qrmenu-modal-content::-webkit-scrollbar-track {
  background: var(--qrmenu-bg);
}

.qrmenu-modal-content::-webkit-scrollbar-thumb {
  background: var(--qrmenu-border);
  border-radius: 4px;
}

.qrmenu-modal-content::-webkit-scrollbar-thumb:hover {
  background: var(--qrmenu-text-secondary);
}

/* Loading State */
.qrmenu-loading {
  opacity: 0.6;
  pointer-events: none;
}

/* ========================================
   8. RESPONSIVE ADJUSTMENTS
   ======================================== */

@media (max-width: 599px) {
  .qrmenu-product-title {
    font-size: 1.1rem;
  }
  
  .qrmenu-product-desc {
    font-size: 0.9rem;
  }
  
  .qrmenu-product-price {
    font-size: 1.2rem;
  }
}

/* ========================================
   9. ACCESSIBILITY
   ======================================== */

.qrmenu-product-card:focus,
.qrmenu-cat-btn:focus,
.qrmenu-theme-toggle:focus {
  outline: 2px solid var(--qrmenu-primary);
  outline-offset: 2px;
}

/* Screen reader only */
.qrmenu-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ========================================
   10. PERFORMANCE OPTIMIZATIONS
   ======================================== */

/* Reduce motion for better performance on low-end devices */
@media (prefers-reduced-motion: reduce) {
  .qrmenu-product-card,
  .qrmenu-cat-btn,
  .qrmenu-theme-toggle {
    transition: none !important;
    animation: none !important;
  }
  
  .qrmenu-product-card:hover {
    transform: none !important;
  }
}

/* GPU acceleration for scroll */
.qrmenu-category-scroll,
.qrmenu-product-grid {
  will-change: scroll-position;
  transform: translateZ(0);
}

/* Optimize repaints */
.qrmenu-product-grid {
  contain: layout style;
}

/* Remove will-change after hover */
.qrmenu-product-card:not(:hover),
.qrmenu-cat-btn:not(:hover) {
  will-change: auto;
}

/* Lazy loading images */
.qrmenu-product-img-wrap img[loading="lazy"] {
  content-visibility: auto;
}