/* Menu Section Styling */
.menu-section {
  padding: 64px 0 80px;
  background-color: #FFFFFF;
  position: relative;
}

.menu-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
}

.sun-rays-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
}

.menu-title {
  font-family: var(--font-brand);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--panda-black);
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.menu-subtitle {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--panda-gray);
  margin-bottom: 28px;
}

/* Menu Tabs */
.menu-tabs {
  display: inline-flex;
  background-color: var(--panda-light-gray);
  border-radius: 32px;
  padding: 4px;
  gap: 4px;
}

.menu-tab-btn {
  font-family: var(--font-brand);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--panda-gray);
  padding: 10px 28px;
  border-radius: 28px;
  transition: all var(--transition-fast);
}

.menu-tab-btn.active {
  background-color: #FFFFFF;
  color: var(--panda-black);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.menu-tab-btn:hover:not(.active) {
  color: var(--panda-black);
}

/* Category Grid */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 36px;
}

@media (min-width: 1200px) {
  .category-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.category-card {
  background: #FFFFFF;
  border-radius: 12px;
  border: 1px solid var(--panda-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--panda-card-hover);
  border-color: #D6D2C4;
}

.category-card-photo {
  width: 100%;
  height: 200px;
  background-color: var(--panda-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 16px;
  position: relative;
}

.category-card-photo img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.category-card:hover .category-card-photo img {
  transform: scale(1.08);
}

.category-card-content {
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.category-card-name {
  font-family: var(--font-brand);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--panda-black);
  margin-bottom: 6px;
  line-height: 1.25;
}

.category-card-desc {
  font-size: 0.88rem;
  color: var(--panda-gray);
  line-height: 1.4;
  margin-bottom: 16px;
  flex-grow: 1;
}

.category-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--panda-light-gray);
  padding-top: 12px;
}

.category-card-calories {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--panda-gray);
}

.category-card-action {
  font-family: var(--font-brand);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--panda-dark-red);
  display: flex;
  align-items: center;
  gap: 4px;
}

.category-card:hover .category-card-action {
  color: var(--panda-red);
}

/* Tabs Content Switching */
.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.empty-tab-state {
  text-align: center;
  padding: 64px 20px;
  background: var(--panda-cream);
  border-radius: 12px;
  margin-top: 36px;
}

.empty-tab-state svg {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  fill: var(--panda-gray);
}

.empty-tab-state h3 {
  font-family: var(--font-brand);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.empty-tab-state p {
  font-size: 0.95rem;
  color: var(--panda-gray);
  max-width: 440px;
  margin: 0 auto 20px;
}

/* Meal Customization Modal */
.meal-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: 90%;
  max-width: 640px;
  max-height: 90vh;
  background: #FFFFFF;
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
  z-index: 1050;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.meal-modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.meal-modal-header {
  padding: 20px 24px;
  background: var(--panda-cream);
  border-bottom: 1px solid var(--panda-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.meal-modal-title {
  font-family: var(--font-brand);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--panda-black);
}

.meal-modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--panda-gray);
  transition: all var(--transition-fast);
}

.meal-modal-close:hover {
  background-color: var(--panda-light-gray);
  color: var(--panda-black);
}

.meal-modal-body {
  padding: 24px;
  overflow-y: auto;
  flex-grow: 1;
}

.meal-modal-hero {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--panda-light-gray);
}

.meal-modal-img {
  width: 120px;
  height: 100px;
  object-fit: contain;
}

.meal-modal-details {
  flex-grow: 1;
}

.meal-modal-price {
  font-family: var(--font-brand);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--panda-dark-red);
}

.meal-section-title {
  font-family: var(--font-brand);
  font-size: 1.1rem;
  font-weight: 800;
  margin: 18px 0 10px;
  color: var(--panda-black);
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.option-choice {
  border: 2px solid var(--panda-border);
  border-radius: 8px;
  padding: 10px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.85rem;
  font-weight: 600;
}

.option-choice:hover {
  border-color: var(--panda-red);
}

.option-choice.selected {
  border-color: var(--panda-red);
  background-color: #FEF2F2;
  color: var(--panda-dark-red);
}

.meal-modal-footer {
  padding: 18px 24px;
  border-top: 1px solid var(--panda-border);
  background: #FAFAFA;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.quantity-selector {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #FFFFFF;
  border: 1px solid var(--panda-border);
  border-radius: 8px;
  padding: 4px 8px;
}

.qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--panda-black);
}

.qty-num {
  font-size: 1rem;
  font-weight: 700;
  width: 24px;
  text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
  .menu-title {
    font-size: 2rem;
  }
  .category-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .category-card {
    flex-direction: row;
    height: 140px;
  }
  .category-card-photo {
    width: 120px;
    height: 100%;
    flex-shrink: 0;
  }
  .category-card-content {
    padding: 14px;
  }
}