/* Tutorial-specific styles for Computer Music Tutorial */

.tutorial-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8em 1em;
    background-color: var(--tutorial-nav-bg-color);
    margin-bottom: 1em;
}

.tutorial-nav a {
    font-family: TeXSans;
    color: var(--haeding-color);
    text-decoration: none;
    padding: 0.3em 0.8em;
    border: 1px solid var(--haeding-color);
    transition: background-color 0.2s;
}

.tutorial-nav a:hover {
    background-color: var(--overlay-light);
}

.tutorial-nav .disabled {
    color: var(--text-muted);
    border-color: var(--text-muted);
    pointer-events: none;
}

.tutorial-nav .page-info {
    font-family: TeXSans;
    color: var(--haeding-color);
    font-size: 0.9em;
}

.tutorial-content {
    padding: 0 1em 1em 1em;
}

.tutorial-content h1 {
    font-family: TeXSans;
    color: var(--heading-bg-color);
    font-size: 1.8em;
    margin-top: 0;
    margin-bottom: 0.5em;
}

.tutorial-content h2 {
    font-family: TeXSans;
    color: var(--heading-2-color);
    font-size: 1.4em;
    margin: 1em 0 0.5em 0;
}

.tutorial-content h3 {
    font-family: TeXSans;
    color: var(--heading-bg-color);
    background-color: transparent;
    text-align: left;
    font-size: 1.1em;
    margin: 1em 0 0.5em 0;
    padding: 0;
}

.tutorial-content p {
    line-height: 1.6;
    margin-bottom: 1em;
}

.tutorial-content blockquote {
    font-style: italic;
    border-left: 4px solid var(--heading-2-color);
    padding-left: 1em;
    margin: 1em 0;
    color: var(--text-quote);
}

.tutorial-content ul, .tutorial-content ol {
    margin: 1em 0 1em 1.5em;
    line-height: 1.6;
}

.tutorial-content li {
    margin-bottom: 0.5em;
}

.tutorial-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
}

.tutorial-content th {
    font-family: TeXSans;
    background-color: var(--heading-bg-color);
    color: var(--haeding-color);
    padding: 0.5em;
    text-align: left;
}

.tutorial-content td {
    padding: 0.5em;
    border-bottom: 1px solid var(--border-color-light);
}

.tutorial-content tr:nth-child(even) {
    background-color: var(--summary-bg-color);
}

.tutorial-image {
    max-width: 100%;
    height: auto;
    margin: 1em 0;
    border: 1px solid var(--border-color-light);
    box-shadow: 2px 2px 8px var(--shadow-light);
}

.tutorial-image-container {
    text-align: center;
    margin: 1.5em 0;
}

.tutorial-subtitle {
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 1em;
}

.tutorial-toc {
    background-color: var(--summary-bg-color);
    padding: 1em 1.5em;
    margin: 1em 0;
}

.tutorial-toc h2 {
    margin-top: 0;
}

.tutorial-toc ol {
    margin: 0.5em 0 0 1em;
}

.tutorial-toc a {
    color: var(--link-color);
    text-decoration: none;
}

.tutorial-toc a:hover {
    color: var(--heading-2-color);
}

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

.chapter-link:hover {
    color: var(--heading-2-color);
}

.tutorial-toc h3 {
    font-family: TeXSans;
    color: var(--heading-bg-color);
    font-size: 1.1em;
    margin: 1.5em 0 0.5em 0;
    padding: 0;
}

.tutorial-toc h3:first-of-type {
    margin-top: 0.5em;
}

.tutorial-toc .author {
    font-size: 0.85em;
    color: var(--text-muted);
    font-style: italic;
}

.tutorial-toc .status {
    font-size: 0.85em;
    color: var(--text-muted);
    font-style: italic;
}

.tutorial-toc .coming-soon {
    color: var(--text-muted);
}

.book-reference {
    font-style: italic;
    text-align: center;
    padding: 1em;
    margin: 1.5em 0;
    background-color: var(--summary-bg-color);
    border-left: 4px solid var(--link-color);
}