/* Selfish Classic Theme */
/* Traditional, elegant design with serif typography */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2c2c2c;
    --secondary-color: #8b4513;
    --text-color: #333333;
    --text-secondary: #666666;
    --background: #fefefe;
    --background-alt: #f9f7f4;
    --border-color: #d4c9b9;
    --link-color: #8b4513;
    --link-hover: #5d2e0d;
    --max-width: 680px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: 19px;
    line-height: 1.75;
    color: var(--text-color);
    background-color: var(--background);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: var(--spacing-sm);
    text-align: justify;
    hyphens: auto;
}

a {
    color: var(--link-color);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

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

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.site-header {
    background-color: var(--background-alt);
    padding: var(--spacing-lg) 0;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.site-title {
    font-size: 2.25rem;
    font-weight: 400;
    font-style: italic;
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.02em;
}

.site-title a {
    color: var(--primary-color);
    text-decoration: none;
}

.site-description {
    color: var(--text-secondary);
    font-size: 1rem;
    font-style: italic;
}

.site-nav {
    margin-top: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

.site-nav a {
    padding: 0.5rem 0;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 500;
    text-decoration: none;
    border-bottom: 2px solid transparent;
}

.site-nav a:hover {
    border-bottom-color: var(--secondary-color);
}

/* Posts List */
.posts {
    margin-bottom: var(--spacing-xl);
}

.post-preview {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.post-preview:last-child {
    border-bottom: none;
}

.post-preview h2 {
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: var(--spacing-xs);
}

.post-preview h2 a {
    color: var(--primary-color);
    text-decoration: none;
}

.post-preview h2 a:hover {
    color: var(--secondary-color);
}

.post-meta {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
    margin-bottom: var(--spacing-sm);
}

.post-excerpt {
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
}

.read-more {
    display: inline-block;
    color: var(--secondary-color);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.empty-state {
    text-align: center;
    color: var(--text-secondary);
    padding: var(--spacing-xl) 0;
    font-style: italic;
}

/* Archive Pages */
.archive-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-color);
    text-align: center;
}

.archive-label {
    display: inline-block;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.archive-title {
    font-size: 2rem;
    font-weight: 400;
    font-style: italic;
    margin-bottom: var(--spacing-xs);
}

.archive-description {
    color: var(--text-secondary);
    font-size: 1rem;
    font-style: italic;
}

/* Category and Tag Pills */
.post-categories,
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    justify-content: center;
}

.category-pill,
.tag-pill {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: all 0.2s ease;
}

.category-pill {
    background-color: var(--secondary-color);
    color: white;
}

.category-pill:hover {
    background-color: var(--link-hover);
}

.tag-pill {
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.tag-pill:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

/* Individual Post */
.post {
    margin-bottom: var(--spacing-lg);
}

.post-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.post-title {
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: var(--spacing-sm);
}

.post-content {
    font-size: 1.1rem;
    line-height: 1.85;
}

.post-content p {
    margin-bottom: var(--spacing-md);
}

.post-content strong { font-weight: 700; }
.post-content em { font-style: italic; }

.post-content h2,
.post-content h3 {
    color: var(--primary-color);
    line-height: 1.3;
    margin: var(--spacing-lg) 0 var(--spacing-sm);
}
.post-content h2 { font-size: 1.75rem; }
.post-content h3 { font-size: 1.4rem; }

.post-content blockquote {
    margin: var(--spacing-lg) 0;
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--secondary-color);
    color: var(--text-secondary);
    font-style: italic;
}
.post-content blockquote p:last-child { margin-bottom: 0; }

.post-content p:first-of-type::first-letter {
    font-size: 3.5rem;
    float: left;
    line-height: 1;
    margin-right: 0.75rem;
    margin-top: 0.1rem;
    color: var(--secondary-color);
    font-weight: 400;
}

/* Media Elements */
figure {
    margin: var(--spacing-lg) 0;
}

.media-image img,
.media-video video {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border: 1px solid var(--border-color);
    padding: 0.5rem;
    background: white;
}

.media-audio audio {
    width: 100%;
    margin: var(--spacing-sm) 0;
}

figcaption {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
    margin-top: var(--spacing-sm);
}

/* Photo mosaic on the index/archive feed cards. Post pages place each
   photo inline where its marker sits (see the shared figure rules). */
.post-attachments {
    margin-top: var(--spacing-lg);
    display: grid;
    gap: var(--spacing-md);
}

/* Post Taxonomy */
.post-taxonomy {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.post-taxonomy .post-categories,
.post-taxonomy .post-tags {
    margin-bottom: var(--spacing-sm);
}

/* Post Navigation */
.post-nav {
    margin: var(--spacing-lg) 0;
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border-color);
    text-align: center;
}

.back-link {
    display: inline-block;
    color: var(--text-secondary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Footer */
.site-footer {
    background-color: var(--background-alt);
    padding: var(--spacing-lg) 0;
    border-top: 2px solid var(--border-color);
    margin-top: var(--spacing-xl);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.site-footer p {
    margin-bottom: var(--spacing-xs);
}

.powered-by {
    font-size: 0.85rem;
    font-style: italic;
}

.powered-by a {
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        font-size: 17px;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }

    p {
        text-align: left;
        hyphens: none;
    }

    .site-header {
        padding: var(--spacing-md) 0;
    }

    .site-title {
        font-size: 1.75rem;
    }

    .post-title {
        font-size: 2rem;
    }

    .post-preview h2 {
        font-size: 1.5rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .post-content p:first-of-type::first-letter {
        font-size: 2.5rem;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --primary-color: #e8e4dc;
        --text-color: #e8e4dc;
        --text-secondary: #a8a49c;
        --background: #1a1816;
        --background-alt: #252220;
        --border-color: #3c3835;
        --link-color: #c4956a;
        --link-hover: #dab896;
        --secondary-color: #c4956a;
    }

    /* Dark words on the light tan pill. */
    .category-pill { color: var(--background); }

    .media-image img,
    .media-video video {
        border-color: var(--border-color);
        background: var(--background-alt);
    }
}
/* inline media figures (shared across themes) */
.post-content figure { margin: 1.6em 0; }
.post-content figure img,
.post-content figure video { display: block; max-width: 100%; height: auto; }
.post-content figure audio { display: block; width: 100%; }

/* lists + code blocks (shared across themes) */
.post-content ul, .post-content ol { margin: 1em 0; padding-left: 1.6em; }
.post-content li { margin: 0.3em 0; }
.post-content li > ul, .post-content li > ol { margin: 0.3em 0; }
.post-content pre {
    margin: 1.2em 0;
    padding: 1em 1.2em;
    background: rgba(127, 127, 127, 0.12);
    border-radius: 6px;
    overflow-x: auto;
    font-size: 0.9em;
    line-height: 1.5;
}
.post-content pre code {
    font-family: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Consolas, monospace;
    white-space: pre;
    background: none;
    color: inherit;
    padding: 0;
}

/* Readers who ask for less motion get none: no hover lifts or tilts. */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* code highlighting (shared, E4): tints of the theme's own text colour,
   so they keep its contrast on light and dark themes alike */
.post-content pre .hl-k { color: color-mix(in srgb, currentColor 50%, #c2255c); }
.post-content pre .hl-t { color: color-mix(in srgb, currentColor 50%, #1971c2); }
.post-content pre .hl-s { color: color-mix(in srgb, currentColor 50%, #2b8a3e); }
.post-content pre .hl-n { color: color-mix(in srgb, currentColor 50%, #e8590c); }
.post-content pre .hl-a { color: color-mix(in srgb, currentColor 50%, #9c36b5); }
.post-content pre .hl-c { color: color-mix(in srgb, currentColor 62%, transparent); font-style: italic; }

/* inline code, dividers and footnotes (shared; :where() lets a theme's own rules win) */
:where(.post-content) code {
    font-family: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Consolas, monospace;
    font-size: 0.9em;
    padding: 0.1em 0.3em;
    background: rgba(127, 127, 127, 0.14);
    border-radius: 4px;
}
:where(.post-content) hr {
    border: none;
    border-top: 1px solid rgba(127, 127, 127, 0.35);
    margin: 2em 0;
}
.footnote-ref { line-height: 0; }
.footnote-ref a { text-decoration: none; padding: 0 0.1em; }
.footnotes {
    margin-top: 2.5em;
    padding-top: 1em;
    border-top: 1px solid rgba(127, 127, 127, 0.35);
    font-size: 0.9em;
}
.footnotes ol { padding-left: 1.6em; }
.footnotes li { margin: 0.4em 0; }
.footnote-backref { text-decoration: none; }
.toc { margin: 1.5em 0; padding: 0.9em 1.2em; border-left: 3px solid rgba(127, 127, 127, 0.35); font-size: 0.95em; }
.toc ol { margin: 0; padding-left: 1.2em; }
.toc ol ol { margin: 0.2em 0 0.3em; }
.toc li { margin: 0.25em 0; }
/* chosen post thumbnails, list layout (shared across themes) */
.post-preview.has-thumb {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 8.5rem;
    column-gap: 1.5rem;
    align-items: start;
}
.post-preview.has-thumb > * { grid-column: 1; }
.post-preview.has-thumb > .post-preview-thumb {
    grid-column: 2;
    grid-row: 1 / span 4;
    display: block;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border: 1px solid var(--border-color);
    border-radius: 0;
    background: var(--background-alt);
    transition: border-color 0.2s ease;
}
.post-preview.has-thumb > .post-preview-thumb:hover {
    border-color: var(--accent-color, var(--link-color));
}
.post-preview-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}
.post-preview-thumb:hover img { transform: scale(1.04); }
@media (max-width: 600px) {
    .post-preview.has-thumb { grid-template-columns: minmax(0, 1fr); }
    .post-preview.has-thumb > .post-preview-thumb {
        grid-column: 1;
        grid-row: auto;
        aspect-ratio: 16 / 9;
        margin-bottom: 0.9rem;
    }
}
@media (prefers-reduced-motion: reduce) {
    .post-preview-thumb img,
    .post-preview.has-thumb > .post-preview-thumb { transition: none; }
    .post-preview-thumb:hover img { transform: none; }
}
/* pagination (shared across themes; links borrow each theme's .back-link) */
.pagination {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 0.75rem 1rem;
}
.pagination-newer { grid-column: 1; justify-self: start; }
.pagination-status {
    grid-column: 2;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-align: center;
}
.pagination-older { grid-column: 3; justify-self: end; }
.pagination + .post-nav { margin-top: 0; padding-top: 0; border-top: none; }
@media (max-width: 600px) {
    .pagination { grid-template-columns: 1fr 1fr; }
    .pagination-status { grid-column: 1 / -1; grid-row: 1; }
    .pagination-newer { grid-column: 1; grid-row: 2; }
    .pagination-older { grid-column: 2; grid-row: 2; }
}
/* skip link, focus, neighbours and print (shared across themes) */
.skip-link {
    position: absolute;
    left: 0.75rem;
    top: -4rem;
    z-index: 100;
    padding: 0.5rem 0.9rem;
    background: var(--background, #fff);
    color: var(--text-color, #111);
    border: 2px solid currentColor;
}
.skip-link:focus { top: 0.75rem; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }
.adjacent-posts {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
}
.adjacent-newer { margin-left: auto; text-align: right; }
.adjacent-posts + .post-nav { margin-top: 0; padding-top: 0; border-top: none; }
@media print {
    .skip-link, .site-nav, .post-nav, .site-footer, .social-links { display: none !important; }
    body { background: #fff !important; color: #000 !important; }
    a { color: inherit !important; }
    img, video, figure { break-inside: avoid; max-width: 100% !important; }
}