/**
 * Skeleton Styles
 * Loading placeholders for better UX
 * Household Management App
 */

.skeleton {
  position: relative;
  overflow: hidden;
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius-md);
}

/* Skeleton animation */
.skeleton::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  animation: skeleton-shimmer 1.5s infinite;
}

[data-theme="dark"] .skeleton::after {
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
}

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

/* Skeleton text */
.skeleton--text {
  height: 1rem;
  border-radius: var(--border-radius-sm);
}

/* Skeleton card */
.skeleton--card {
  padding: var(--spacing-4);
  border-radius: var(--border-radius-lg);
}

.skeleton__image {
  width: 100%;
  height: 200px;
  background-color: var(--color-gray-200);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-4);
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .skeleton__image {
  background-color: var(--color-gray-600);
}

.skeleton__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.skeleton__line {
  height: 1rem;
  background-color: var(--color-gray-200);
  border-radius: var(--border-radius-sm);
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .skeleton__line {
  background-color: var(--color-gray-600);
}

/* Skeleton list item */
.skeleton--list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius-lg);
  background-color: var(--bg-primary);
  border: var(--border-width) solid var(--border-color-light);
}

.skeleton__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-gray-200);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .skeleton__avatar {
  background-color: var(--color-gray-600);
}

/* Skeleton list */
.skeleton--list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.skeleton__actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Skeleton button */
.skeleton--button {
  border-radius: var(--border-radius-md);
}

/* Skeleton page */
.skeleton--page {
  padding: var(--spacing-6);
}

.skeleton__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-6);
  gap: var(--spacing-4);
}

.skeleton__actions {
  display: flex;
  gap: var(--spacing-2);
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  .skeleton::after {
    animation: none;
  }
}