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fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.collection-book-error{text-align:center;padding:3rem;color:var(--red)}.login-prompt{text-align:center;padding:2rem;background:#ffc1071a;border-radius:8px;margin:2rem 1.5rem;color:var(--text-secondary)}@media (max-width: 768px){.collection-header{padding:0 1rem}.collection-title{font-size:1.5rem}.collection-stats{gap:1rem}.stat-value{font-size:1.2rem}.items-container{grid-template-columns:repeat(auto-fill,minmax(45%,1fr))}.all-items-container{grid-template-columns:repeat(auto-fill,minmax(30%,1fr))}.complete-title{font-size:2rem}.complete-message{padding:2rem;margin:1rem}}
