/* Skeleton Loader Styles */
.skeleton-loader {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 8px;
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Product Card Skeleton */
.product-card-skeleton {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  padding: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-card-skeleton.fade-out {
  animation: fadeOut 0.35s forwards;
}

@keyframes fadeOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-8px); }
}

/* Allow other skeleton types to reuse the same fade-out animation */
.leaderboard-item-skeleton.fade-out,
.conversation-skeleton.fade-out,
.vendor-header-skeleton.fade-out,
.skeleton-list.fade-out,
.skeleton-grid.fade-out {
  animation: fadeOut 0.35s forwards;
}

.skeleton-image {
  width: 100%;
  height: 200px;
  border-radius: 8px;
  margin-bottom: 8px;
}

.skeleton-title {
  height: 20px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.skeleton-text {
  height: 16px;
  border-radius: 4px;
  margin-bottom: 6px;
}

.skeleton-text:last-child {
  margin-bottom: 0;
}

.skeleton-button {
  height: 40px;
  border-radius: 8px;
  margin-top: 8px;
}

/* Leaderboard Item Skeleton */
.leaderboard-item-skeleton {
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  display: flex;
  gap: 16px;
  align-items: center;
}

.skeleton-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  flex-shrink: 0;
}

.leaderboard-info-skeleton {
  flex: 1;
}

.skeleton-rank {
  width: 40px;
  height: 32px;
  border-radius: 4px;
  margin-left: auto;
}

/* Chat Message Skeleton */
.message-skeleton {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  align-items: flex-start;
}

.message-skeleton .skeleton-avatar {
  width: 40px;
  height: 40px;
}

.message-bubble-skeleton {
  flex: 1;
  max-width: 60%;
}

.skeleton-bubble {
  height: 40px;
  border-radius: 12px;
  margin-bottom: 6px;
}

.skeleton-timestamp {
  height: 12px;
  width: 60px;
  border-radius: 4px;
}

/* Conversation List Skeleton */
.conversation-skeleton {
  display: flex;
  gap: 12px;
  padding: 12px;
  align-items: center;
  border-bottom: 1px solid #eee;
}

.skeleton-large-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  flex-shrink: 0;
}

.conversation-info-skeleton {
  flex: 1;
}

.skeleton-name {
  height: 16px;
  width: 70%;
  border-radius: 4px;
  margin-bottom: 8px;
}

.skeleton-message {
  height: 14px;
  width: 85%;
  border-radius: 4px;
}

/* Cart Item Skeleton */
.cart-item-skeleton {
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  display: flex;
  gap: 16px;
}

.skeleton-product-image {
  width: 120px;
  height: 120px;
  border-radius: 8px;
  flex-shrink: 0;
}

.cart-item-info-skeleton {
  flex: 1;
}

.skeleton-product-name {
  height: 18px;
  width: 60%;
  border-radius: 4px;
  margin-bottom: 12px;
}

.skeleton-product-price {
  height: 20px;
  width: 40%;
  border-radius: 4px;
  margin-bottom: 12px;
}

.skeleton-quantity {
  height: 36px;
  width: 100px;
  border-radius: 6px;
}

/* Vendor Profile Skeleton */
.vendor-header-skeleton {
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.skeleton-vendor-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  flex-shrink: 0;
}

.vendor-info-skeleton {
  flex: 1;
}

.skeleton-vendor-name {
  height: 28px;
  width: 50%;
  border-radius: 4px;
  margin-bottom: 12px;
}

.skeleton-vendor-detail {
  height: 16px;
  width: 60%;
  border-radius: 4px;
  margin-bottom: 8px;
}

.skeleton-vendor-button {
  height: 40px;
  width: 150px;
  border-radius: 8px;
  margin-top: 16px;
}

/* Index Page Skeletons Grid */
.skeleton-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  padding: 20px 0;
}

/* Leaderboard List Skeletons */
.skeleton-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Hidden state */
.hidden {
  display: none !important;
}