:root {
    --background: #282828;
    --foreground: #ebdbb2;
    --card-background: #3c3836;
    --border-color: #504945;
    --accent-color: #fabd2f;
    --hover-color: #fe8019;
    --text-color: #d5c4a1;
    --header-color: #83a598;
}

body {
    background-color: var(--background);
    color: var(--text-color);
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding-bottom: 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.6;
}

.header {
    text-align: center;
    padding: 2rem 1rem;
}

.header h1 {
    font-size: 2.5rem;
    color: var(--header-color);
    margin-bottom: 0.5rem;
}

.header .subheader {
    font-size: 1.2rem;
    color: var(--text-color);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 2rem auto 0;
}

.full-width-card {
    grid-column: 1 / -1;
    background: linear-gradient(145deg, #45413e, #3c3836);
    border: 1px solid var(--accent-color);
}

.card {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card h2 {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.click-info {
    font-size: 0.85rem;
    color: #a0a0a0; /* A slightly lighter gray */
    text-align: left;
    margin-top: 0.5rem; /* Adjust as needed to position below albums */
    margin-bottom: 1rem;
}

#books-list .book-list {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

#books-list .book-card {
    background-color: var(--card-background);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    flex-basis: 300px;
}

#books-list .book-card a {
    display: block;
    padding: 1rem;
    text-decoration: none;
    color: var(--text-color);
    text-align: center;
}

#books-list .book-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    border-color: var(--accent-color);
}

#books-list .book-card img {
    width: 260px;
    height: auto;
    border-radius: 8px;
    margin-bottom: 1rem;
}

#books-list .book-title {
    font-weight: bold;
    color: var(--foreground);
    margin: 0;
}

#books-list .book-author {
    color: var(--text-color);
    margin: 0.25rem 0 0 0;
}