/* Special pages (recently opened, etc.) styles */

.main-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 6rem 1rem 2rem;
}

.page-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    text-align: center;
}

.page-description {
    text-align: center;
    margin-bottom: 2rem;
    opacity: 0.7;
}

.books-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

/* book-card related rules are centralized in components.css */

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    opacity: 0.6;
}

.empty-state h3 {
    margin-bottom: 1rem;
}

.clear-history-container {
    text-align: center;
    margin: 2rem 0;
}

.clear-history-button {
    background-color: rgba(255, 0, 0, 0.1);
    color: var(--text-color);
    border: 1px solid rgba(255, 0, 0, 0.3);
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.2s ease;
}

.clear-history-button:hover {
    background-color: rgba(255, 0, 0, 0.2);
}

@media (max-width: 768px) {
    .books-list {
        grid-template-columns: 1fr;
    }
}