/* ========== CARTA HEADER ========== */
.carta-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--background);
  border-bottom: 1px solid var(--border);
}

.carta-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--foreground);
  text-decoration: none;
  transition: color 0.2s;
}

.carta-back:hover {
  color: var(--accent);
}

.carta-back svg {
  flex-shrink: 0;
}

.carta-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--foreground);
  text-decoration: none;
}

/* ========== CARTA HERO ========== */
.carta-hero {
  text-align: center;
  padding: 64px 24px 48px;
  background: var(--secondary);
}

.carta-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 10px;
}

.carta-hero p {
  color: var(--muted-foreground);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ========== CARTA CONTENT ========== */
#cartaContent {
  padding-top: 40px;
}

.carta-loading,
.carta-error {
  text-align: center;
  padding: 80px 24px;
  color: var(--muted-foreground);
}

.carta-category {
  margin-bottom: 52px;
}

.carta-category:last-child {
  margin-bottom: 0;
}

.carta-category-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}

/* ========== CARTA GRID ========== */
.carta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .carta-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ========== CARTA CARD ========== */
.carta-card {
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.3s;
}

.carta-card:hover {
  box-shadow: var(--shadow-elevated);
}

.carta-card-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--muted);
}

.carta-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carta-card-body {
  padding: 16px;
}

.carta-card-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 4px;
}

.carta-card-desc {
  font-size: 0.85rem;
  color: var(--muted-foreground);
  line-height: 1.5;
  margin-bottom: 14px;
}

.carta-card-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.carta-card-price {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}

.carta-allergens {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: flex-end;
  flex: 1;
}

.carta-allergen {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: 0.68rem;
  padding: 2px;
  border-radius: 10px;
  background: var(--muted);
  color: var(--muted-foreground);
  font-weight: 500;
  line-height: 1;
}

.carta-allergen-icon {
  width: 16px;
  height: 16px;
  display: inline-block;
  flex-shrink: 0;
}