/* Chapter detail page styles */
body {
    font-family: 'Georgia', 'Garamond', 'Times New Roman', serif;
    line-height: 1.7;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* Apply theme-specific backgrounds for chapter pages */
body.theme-light {
    background:
        radial-gradient(circle at top, var(--body-gradient-top), transparent 55%),
        radial-gradient(circle at bottom, var(--body-gradient-bottom), transparent 60%),
        var(--bg);
    color: var(--fg);
}

body.theme-default {
    background:
        radial-gradient(circle at top, var(--body-gradient-top), transparent 55%),
        radial-gradient(circle at bottom, var(--body-gradient-bottom), transparent 60%),
        var(--bg);
    color: var(--fg);
}

body.theme-admin-default {
    background:
        radial-gradient(circle at top, var(--body-gradient-top), transparent 55%),
        radial-gradient(circle at bottom, var(--body-gradient-bottom), transparent 60%),
        var(--bg);
    color: var(--fg);
}

.chapter-nav {
    background: var(--surface);
    border-bottom: 1px solid var(--header-border);
    padding: 1rem 2rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.back-link {
    display: inline-flex;
    align-items: center;
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--link-hover-color);
}

.chapter-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    color: var(--fg);
}

article {
    background: var(--surface);
    color: var(--fg);
    padding: 2rem 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--fg);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--fg);
    border-bottom: 3px solid var(--accent);
    padding-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    color: var(--fg);
}

h3 {
    font-size: 1.6rem;
    color: var(--fg);
}

p {
    margin-bottom: 1rem;
    color: var(--fg);
}

a {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--link-hover-color);
    text-decoration: underline;
}

code {
    background: var(--surface-alt);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    color: var(--accent);
}

pre {
    background: var(--surface);
    border: 1px solid var(--header-border);
    border-radius: 6px;
    padding: 1rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

pre code {
    background: none;
    padding: 0;
    color: var(--fg);
}

blockquote {
    border-left: 4px solid var(--accent);
    margin: 1.5rem 0;
    padding: 0.5rem 1.5rem;
    background: var(--surface-alt);
    color: var(--muted-text);
}

ul, ol {
    padding-left: 2rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
    color: var(--fg);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    background: var(--surface);
}

th, td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--header-border);
}

th {
    background: var(--surface-alt);
    font-weight: 600;
    color: var(--fg);
}

td {
    color: var(--fg);
}

hr {
    border: none;
    height: 2px;
    background: var(--accent);
    margin: 2rem 0;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .chapter-nav {
        padding: 1rem;
    }
    
    .chapter-content {
        padding: 1rem;
    }
    
    article {
        padding: 1.5rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    h3 {
        font-size: 1.4rem;
    }
}