@keyframes skeleton-shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite;border-radius:8px}.skeleton-card{background:var(--card);border:1px solid var(--border);border-radius:8px;overflow:hidden}.skeleton-card .skeleton-img{aspect-ratio:4/3;width:100%}.skeleton-card .skeleton-content{padding:12px}.skeleton-card .skeleton-title{height:16px;width:85%;margin-bottom:8px}.skeleton-card .skeleton-title-2{height:16px;width:60%;margin-bottom:12px}.skeleton-card .skeleton-price{height:20px;width:45%;margin-bottom:12px}.skeleton-card .skeleton-meta{height:12px;width:70%}.skeleton-purchase .skeleton-heading{height:22px;width:80%;margin-bottom:16px}.skeleton-purchase .skeleton-price-lg{height:28px;width:50%;margin-bottom:16px}.skeleton-purchase .skeleton-countdown{display:flex;gap:8px;margin-bottom:16px}.skeleton-purchase .skeleton-countdown-box{width:56px;height:56px;border-radius:12px}.skeleton-purchase .skeleton-btn{height:44px;width:100%;margin-bottom:8px;border-radius:8px}.skeleton-purchase .skeleton-share{display:flex;gap:8px}.skeleton-purchase .skeleton-share-btn{flex:1;height:36px;border-radius:8px}.skeleton-gallery{aspect-ratio:16/10;width:100%;border-radius:12px}.skeleton-list{display:flex;gap:16px;padding:12px;background:var(--card);border:1px solid var(--border);border-radius:8px}.skeleton-list .skeleton-list-img{width:200px;min-height:160px;border-radius:8px;flex-shrink:0}.skeleton-list .skeleton-list-content{flex:1;display:flex;flex-direction:column;gap:8px;padding:4px 0}.page-loading{opacity:.6;pointer-events:none;transition:opacity 0.2s}.skeleton-merchant-header{display:flex;gap:20px;padding:24px;background:var(--card);border:1px solid var(--border);border-radius:12px;margin-bottom:24px}.skeleton-merchant-header .skeleton-avatar{width:96px;height:96px;border-radius:12px;flex-shrink:0}.skeleton-merchant-header .skeleton-body{flex:1;display:flex;flex-direction:column;gap:8px}.skeleton-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr 80px;gap:12px;padding:14px 16px;border-top:1px solid var(--border);align-items:center}.skeleton-row .skeleton{height:14px;border-radius:4px}@media (max-width:768px){.skeleton-row{grid-template-columns:1fr 1fr;gap:8px}.skeleton-row>*:nth-child(n+3){display:none}}.skeleton-stat{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px}.skeleton-stat .skeleton-stat-label{height:10px;width:50%;margin-bottom:8px}.skeleton-stat .skeleton-stat-value{height:24px;width:35%}@media (prefers-reduced-motion:reduce){.skeleton,.skeleton-card .skeleton-img,.skeleton-purchase .skeleton-countdown-box,.skeleton-gallery,.skeleton-merchant-header .skeleton-avatar{animation:none;background:var(--muted,#f0f0f0)}}@keyframes skeleton-safety-fade{to{opacity:0;visibility:hidden}}.skeleton-card,.skeleton-list,.skeleton-purchase,.skeleton-merchant-header,.skeleton-row,.skeleton-stat{animation:skeleton-safety-fade 0.3s ease-out 8s forwards}.skeleton-permanent .skeleton-card,.skeleton-permanent .skeleton-list,.skeleton-permanent .skeleton-purchase,.skeleton-permanent .skeleton-merchant-header,.skeleton-permanent .skeleton-row,.skeleton-permanent .skeleton-stat{animation:none}