/* =========================================================
   Menu Page Styles
   ========================================================= */

/* ---------- Category Tabs ---------- */
.category-tabs {
  position: sticky;
  top: var(--header-height);
  z-index: 50;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border-light);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0 1rem;
}

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

.category-tabs__list {
  display: flex;
  gap: 0.25rem;
  min-width: max-content;
  padding: 0.75rem 0;
}

.category-tab {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  white-space: nowrap;
  transition: all var(--transition-fast);
  background: none;
  border: 1.5px solid transparent;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.category-tab:hover {
  color: var(--color-text);
  background: var(--color-bg-warm);
}

.category-tab--active {
  color: var(--color-text);
  border-color: var(--color-text);
  font-weight: 600;
}

/* ---------- Menu Section ---------- */
.menu-section {
  padding: 2rem 0 1rem;
}

.menu-section__title {
  font-family: var(--font-heading);
  font-size: 1.875rem;
  font-weight: 500;
  font-style: italic;
  margin-bottom: 0.25rem;
}

.menu-section__desc {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

/* ---------- Menu Grid ---------- */
.menu-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 600px) {
  .menu-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .menu-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

/* ---------- Menu Item Card ---------- */
.menu-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.menu-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.menu-card:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.menu-card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--color-bg-warm);
}

.menu-card__image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 2rem;
}

.menu-card__body {
  padding: 1rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.menu-card__name {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.menu-card__desc {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  line-height: 1.4;
  margin-bottom: 0.75rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.menu-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.menu-card__price {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-black);
}

.menu-card__price--from::before {
  content: 'from ';
  font-weight: 400;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.menu-card__add {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-black);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: background var(--transition-fast), transform var(--transition-fast);
  flex-shrink: 0;
}

.menu-card__add:hover {
  background: var(--color-accent);
  transform: scale(1.1);
}

/* ---------- Item Detail Modal ---------- */
.item-modal__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  background: var(--color-bg-warm);
}

.item-modal__desc {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.item-modal__price {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

/* ---------- Variant Selector ---------- */
.variant-group {
  margin-bottom: 1.25rem;
}

.variant-group__title {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.variant-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.variant-option:hover {
  border-color: var(--color-text-muted);
}

.variant-option--selected {
  border-color: var(--color-black);
  background: var(--color-bg-warm);
}

.variant-option input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-black);
  flex-shrink: 0;
}

.variant-option__name {
  flex: 1;
  font-weight: 500;
}

.variant-option__price {
  font-weight: 600;
  color: var(--color-text-secondary);
}

/* ---------- Modifier Group ---------- */
.modifier-group {
  margin-bottom: 1.25rem;
}

.modifier-group__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.modifier-group__title {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
}

.modifier-group__required {
  font-size: 0.6875rem;
  color: var(--color-accent);
  font-weight: 600;
}

.modifier-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--color-border-light);
  cursor: pointer;
}

.modifier-option:last-child {
  border-bottom: none;
}

.modifier-option input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-black);
  flex-shrink: 0;
}

.modifier-option__name {
  flex: 1;
  font-size: 0.9375rem;
}

.modifier-option__price {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* ---------- Quantity Stepper ---------- */
.qty-stepper {
  display: inline-flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.qty-stepper__btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-text);
  transition: background var(--transition-fast);
}

.qty-stepper__btn:hover {
  background: var(--color-bg-warm);
}

.qty-stepper__btn:disabled {
  color: var(--color-text-muted);
  cursor: not-allowed;
}

.qty-stepper__value {
  width: 40px;
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
}

/* ---------- Item Modal Footer ---------- */
.item-modal__footer {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border-light);
}

.item-modal__total {
  font-size: 1.125rem;
  font-weight: 700;
}

/* ---------- Skeleton Cards ---------- */
.menu-card--skeleton .menu-card__image {
  background: var(--color-border-light);
}

.menu-card--skeleton .skeleton-line {
  height: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

.menu-card--skeleton .skeleton-line--short {
  width: 60%;
}

.menu-card--skeleton .skeleton-line--price {
  width: 30%;
  height: 1.25rem;
}

/* ---------- Empty State ---------- */
.menu-empty {
  text-align: center;
  padding: 4rem 2rem;
}

.menu-empty__icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.3;
}

.menu-empty__title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.menu-empty__desc {
  color: var(--color-text-secondary);
}