/* Contenedor y cabecera de páginas internas (productos, carrito, favoritos) */

.page-container {
  padding-top: calc(var(--header-h));
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 1.75rem;
}

.page-head h1 {
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.page-head span {
  color: var(--ink-soft);
  font-size: 15px;
  max-width: 380px;
  text-align: right;
}

/* Estado vacío (carrito / favoritos sin ítems) */
.emptyState {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 5rem 1.5rem;
  text-align: center;
  color: var(--ink-soft);
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.emptyState svg {
  width: 48px;
  height: 48px;
  fill: currentColor;
  opacity: 0.45;
}

.emptyState h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.emptyState p {
  font-size: 14px;
  max-width: 360px;
}

.emptyState .btn {
  margin-top: 8px;
  padding: 12px 22px;
}