/* Modern CSS reset */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    line-height: 1.6;
}

body {
    margin: 0;
    font-family: monospace, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu,
        Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: #e2e8f0;
    background-color: #1a1b26;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: #24283b;
    color: #7aa2f7;
    padding: 1rem 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

header h1 {
    margin: 0;
    font-size: 1.8rem;
    color: #7aa2f7;
}

.home-link {
    display: inline-block;
    margin-top: 0.5rem;
    color: #bb9af7;
    text-decoration: none;
    transition: color 0.2s;
}

.home-link:hover {
    color: #7aa2f7;
}

main {
    flex: 1;
    padding: 2rem;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.markdown-content {
    background-color: #1f2335;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* File list styling */
.file-list {
    background-color: #1f2335;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.file-list h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #414868;
    color: #7aa2f7;
}

.file-list ul {
    list-style-type: none;
    padding-left: 0;
}

.file-list li {
    margin-bottom: 0.75rem;
}

.file-list a {
    display: block;
    padding: 0.75rem 1rem;
    color: #bb9af7;
    text-decoration: none;
    background-color: #24283b;
    border-radius: 4px;
    transition: all 0.2s;
}

.file-list a:hover {
    background-color: #2f354d;
    transform: translateX(5px);
    color: #7aa2f7;
}

footer {
    text-align: center;
    padding: 1rem;
    background-color: #24283b;
    color: #7aa2f7;
    font-size: 0.9rem;
}

/* Markdown content styling */
.markdown-content h1, 
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
    margin-top: 1.5em;
    margin-bottom: 0.75em;
    color: #7aa2f7;
}

.markdown-content h1 {
    font-size: 2.2rem;
    border-bottom: 2px solid #414868;
    padding-bottom: 0.3em;
}

.markdown-content h2 {
    font-size: 1.8rem;
    border-bottom: 1px solid #414868;
    padding-bottom: 0.3em;
}

.markdown-content p {
    margin-bottom: 1.5em;
}

.markdown-content a {
    color: #bb9af7;
    text-decoration: none;
}

.markdown-content a:hover {
    text-decoration: underline;
    color: #7aa2f7;
}

.markdown-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.markdown-content blockquote {
    border-left: 4px solid #414868;
    padding-left: 1rem;
    margin-left: 0;
    color: #a9b1d6;
}

/* GitHub-style alerts */
.markdown-content blockquote.alert {
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 8px;
    border-left-width: 4px;
    border-left-style: solid;
}

.markdown-content blockquote.alert p:first-child {
    margin-top: 0;
}

.markdown-content blockquote.alert p:last-child {
    margin-bottom: 0;
}

.markdown-content blockquote.alert-note {
    background-color: #1b2434;
    border-left-color: #7aa2f7;
    color: #a9b1d6;
}

.markdown-content blockquote.alert-warning {
    background-color: #2d2214;
    border-left-color: #e0af68;
    color: #a9b1d6;
}

.markdown-content blockquote.alert-important {
    background-color: #2d1414;
    border-left-color: #f7768e;
    color: #a9b1d6;
}

.markdown-content blockquote.alert-tip {
    background-color: #1a2b22;
    border-left-color: #9ece6a;
    color: #a9b1d6;
}

.markdown-content blockquote.alert-caution {
    background-color: #2d2214;
    border-left-color: #e0af68;
    color: #a9b1d6;
}

.markdown-content pre {
    background-color: #24283b;
    border-radius: 8px;
    padding: 1rem;
    overflow-x: auto;
}

.markdown-content code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.9em;
    background-color: #24283b;
    padding: 0.2em 0.4em;
    border-radius: 3px;
    color: #7dcfff;
}

.markdown-content pre code {
    background-color: transparent;
    padding: 0;
    border-radius: 0;
}

.markdown-content table {
    border-collapse: collapse;
    width: 100%;
    margin-bottom: 1.5em;
}

.markdown-content table th,
.markdown-content table td {
    border: 1px solid #414868;
    padding: 0.75rem;
}

.markdown-content table th {
    background-color: #24283b;
    font-weight: 600;
    color: #7aa2f7;
}

.markdown-content table tr:nth-child(even) {
    background-color: #1f2335;
}

/* Navigation buttons for next/previous steps */
.markdown-content .nav-button:has(:contains("Previous")),
.markdown-content .nav-button:has(:contains("Next")) {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    margin: 1rem 0;
    background-color: #24283b;
    color: #7aa2f7;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.markdown-content .nav-button:has(:contains("Previous")):hover,
.markdown-content .nav-button:has(:contains("Next")):hover {
    background-color: #2f354d;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
    text-decoration: none;
    color: #bb9af7;
}

.markdown-content .nav-button:has(:contains("Previous")):active,
.markdown-content .nav-button:has(:contains("Next")):active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Regular links should keep their default styling */
.markdown-content .nav-button:not(:has(:contains("Previous"))):not(:has(:contains("Next"))) {
    color: #bb9af7;
    text-decoration: none;
}

.markdown-content .nav-button:not(:has(:contains("Previous"))):not(:has(:contains("Next"))):hover {
    text-decoration: underline;
    color: #7aa2f7;
}

/* Navigation container for better spacing */
.step-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 2rem 0;
    gap: 1rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    header, main, footer {
        padding: 1rem;
    }
    
    .markdown-content {
        padding: 1rem;
    }

    .step-navigation {
        flex-direction: column;
        gap: 0.5rem;
    }

    .markdown-content .nav-button:not(:has(img)):has(:contains("Previous")),
    .markdown-content .nav-button:not(:has(img)):has(:contains("Next")) {
        width: 100%;
        text-align: center;
    }
}

/* Header anchor links */
.header-anchor {
    float: left;
    margin-left: -20px;
    padding-right: 4px;
    /* line-height: 1; */
    opacity: 0;
    transition: opacity 0.2s;
    color: #7aa2f7;
}

.markdown-content h1:hover .header-anchor,
.markdown-content h2:hover .header-anchor,
.markdown-content h3:hover .header-anchor,
.markdown-content h4:hover .header-anchor,
.markdown-content h5:hover .header-anchor,
.markdown-content h6:hover .header-anchor {
    opacity: 1;
}

/* Add padding to headers to accommodate anchor links */
.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
    padding-left: 20px;
}

/* Page navigation styling */
.page-navigation {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 3rem 0 2rem;
    padding: 1.5rem;
    background-color: #24283b;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    gap: 1rem;
    flex-wrap: wrap;
}

.page-navigation .nav-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #414868;
    color: #e2e8f0;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    white-space: nowrap;
}

.page-navigation .nav-button:hover {
    background-color: #565f89;
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
    color: #7aa2f7;
    text-decoration: none;
}

.page-navigation .nav-button:active {
    transform: translateY(0);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* Style the pipe separator between nav links */
.page-navigation {
    font-size: 1.2rem;
    color: #565f89;
    font-weight: bold;
}

/* Responsive navigation */
@media (max-width: 768px) {
    .page-navigation {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
    
    .page-navigation .nav-button {
        width: 100%;
        max-width: 300px;
    }
}