/* CSS Variables */
:root {
  --primary: #D4A853;
  --primary-dark: #B8923D;
  --background-light: #D4C4A8;
  --background-dark: #1A1410;
  --foreground-light: #2D2418;
  --foreground-dark: #F5F0E8;
  --card-light: #C9B896;
  --card-dark: #2D2418;
  --muted-light: #B8A88C;
  --muted-dark: #3D2B1F;
  --border-light: #A89878;
  --border-dark: #4A3728;
  
  --font-arabic: 'Cairo', sans-serif;
  --font-display: 'Inter', sans-serif;
  
  --transition: 0.3s ease;
}

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Base Styles */
body {
  font-family: var(--font-display);
  min-height: 100vh;
  transition: background-color var(--transition), color var(--transition);
}

body.dark {
  background-color: var(--background-dark);
  color: var(--foreground-dark);
}

body.light {
  background-color: var(--background-light);
  color: var(--foreground-light);
}

body[dir="rtl"] {
  font-family: var(--font-arabic);
}

/* Announcement Banner */
.announcement-banner {
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  padding: 0.625rem 1rem;
  overflow: hidden;
}

.announcement-content {
  display: flex;
  animation: scroll 20s linear infinite;
}

.announcement-text {
  white-space: nowrap;
  color: var(--background-dark);
  font-weight: 600;
  font-size: 0.875rem;
}

@keyframes scroll {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

body[dir="rtl"] .announcement-content {
  animation: scroll-rtl 20s linear infinite;
}

@keyframes scroll-rtl {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Header */
.header {
  padding: 1.5rem 1rem;
  text-align: center;
  position: relative;
}

.header-controls {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  direction: ltr;
}

.control-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid var(--primary);
  background: transparent;
  color: var(--primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.control-btn:hover {
  background: var(--primary);
}

body.dark .control-btn:hover {
  color: var(--background-dark);
}

body.light .control-btn:hover {
  color: var(--background-light);
}

.lang-btn {
  font-family: var(--font-arabic);
  font-size: 1rem;
  font-weight: 700;
}

.icon {
  width: 1.25rem;
  height: 1.25rem;
}

body.dark .moon-icon { display: block; }
body.dark .sun-icon { display: none; }
body.light .moon-icon { display: none; }
body.light .sun-icon { display: block; }

.logo-container {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.logo {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid var(--primary);
  box-shadow: 0 4px 20px rgba(212, 168, 83, 0.3);
}

.restaurant-name {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.25rem;
  letter-spacing: 0.05em;
}

.restaurant-subtitle {
  font-size: 0.875rem;
  opacity: 0.8;
}

body[dir="rtl"] .restaurant-name,
body[dir="rtl"] .restaurant-subtitle {
  font-family: var(--font-arabic);
}

/* Menu Container */
.menu-container {
  padding: 1rem;
  max-width: 480px;
  margin: 0 auto;
}

.categories {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Category Card */
.category-card {
  border-radius: 1rem;
  overflow: hidden;
  transition: all var(--transition);
}

body.dark .category-card {
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
}

body.light .category-card {
  background: var(--card-light);
  border: 1px solid var(--border-light);
}

.category-header {
  position: relative;
  height: 120px;
  cursor: pointer;
  overflow: hidden;
}

.category-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

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

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 100%);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1rem;
}

.category-name {
  font-size: 1.25rem;
  font-weight: 600;
  color: white;
}

body[dir="rtl"] .category-name {
  font-family: var(--font-arabic);
}

.category-arrow {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
  transition: transform var(--transition);
}

.category-card.open .category-arrow {
  transform: rotate(180deg);
}

/* Items Container */
.items-container {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s ease-out;
}

.items-container-inner {
  overflow: hidden;
}

.category-card.open .items-container {
  grid-template-rows: 1fr;
}

.items-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  padding: 1rem;
}

/* Menu Item */
.menu-item {
  border-radius: 0.75rem;
  overflow: hidden;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, background-color var(--transition);
}

.category-card.open .menu-item {
  opacity: 1;
  transform: translateY(0);
}

.category-card.open .menu-item:nth-child(1) { transition-delay: 0.05s; }
.category-card.open .menu-item:nth-child(2) { transition-delay: 0.1s; }
.category-card.open .menu-item:nth-child(3) { transition-delay: 0.15s; }
.category-card.open .menu-item:nth-child(4) { transition-delay: 0.2s; }
.category-card.open .menu-item:nth-child(5) { transition-delay: 0.25s; }
.category-card.open .menu-item:nth-child(6) { transition-delay: 0.3s; }

body.dark .menu-item {
  background: var(--muted-dark);
}

body.light .menu-item {
  background: var(--muted-light);
}

.item-image-container {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.item-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.item-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.item-placeholder svg {
  width: 2rem;
  height: 2rem;
  color: white;
  opacity: 0.7;
}

.item-content {
  padding: 0.75rem;
}

.item-name {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

body[dir="rtl"] .item-name {
  font-family: var(--font-arabic);
}

.item-description {
  font-size: 0.75rem;
  opacity: 0.7;
  margin-bottom: 0.5rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

body[dir="rtl"] .item-description {
  font-family: var(--font-arabic);
}

.item-price {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
}

/* Footer */
.footer {
  margin-top: 2rem;
  padding: 2rem 1rem;
  text-align: center;
  border-top: 1px solid;
}

body.dark .footer {
  background: var(--card-dark);
  border-color: var(--border-dark);
}

body.light .footer {
  background: var(--card-light);
  border-color: var(--border-light);
}

.footer-content {
  max-width: 480px;
  margin: 0 auto;
}

.social-section {
  margin-bottom: 1.5rem;
}

.social-section h3,
.address-section h3,
.phone-number-section h3{
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--primary);
}

body[dir="rtl"] .social-section h3,
body[dir="rtl"] .address-section h3,
body[dir="rtl"] .phone-number-section h3{
  font-family: var(--font-arabic);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--primary);
}

body.dark .social-link:hover {
  color: var(--background-dark);
}

body.light .social-link:hover {
  color: var(--background-light);
}

.social-icon {
  width: 1.25rem;
  height: 1.25rem;
}

.address-section {
  margin-bottom: 1.5rem;
}

.phone-number-section {
  margin-bottom: 1rem;
}

.address-link ,
.phone-number-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: inherit;
  text-decoration: none;
  opacity: 0.8;
  transition: all var(--transition);
}

.address-link:hover {
  opacity: 1;
  color: var(--primary);
}

.address-icon ,
.phone-number-icon {
  width: 1rem;
  height: 1rem;
}

.copyright {
  font-size: 0.75rem;
  opacity: 0.6;
}

body[dir="rtl"] .copyright {
  font-family: var(--font-arabic);
}

/* Responsive */
@media (min-width: 640px) {
  .logo {
    width: 160px;
    height: 160px;
  }
  
  .restaurant-name {
    font-size: 2rem;
  }
  
  .category-header {
    height: 140px;
  }
  
  .items-grid {
    gap: 1rem;
  }
}