/* Kenneth Reitz Website - Custom CSS */
/* This file contains all custom styles for the site */

/* ========================================= */
/* ET Book Font Fixes */
/* ========================================= */

/* Fix for ET Book font bold-italic rendering issues */
/* ET Book doesn't have a true bold-italic variant, so we disable faux bold */
strong em, em strong, b i, i b,
.subtitle strong em, .subtitle em strong,
.subtitle b i, .subtitle i b,
nav strong em, nav em strong,
h1 strong em, h1 em strong,
h2 strong em, h2 em strong,
h3 strong em, h3 em strong {
    font-weight: normal !important;
    font-style: italic !important;
}

/* For better readability, you could also use the semi-bold variant */
/* which ET Book does support, though still no bold-italic */
.subtitle em, .subtitle i,
nav em, nav i {
    font-weight: 500; /* semi-bold instead of bold for italics */
}

/* ========================================= */
/* Content Width & Sidenote Spacing */
/* ========================================= */

/* Adjust content width for better sidenote spacing */
section > p,
section > footer,
section > table,
section > blockquote,
p,
blockquote,
.post-content > p,
.post-content > blockquote,
.post-content > ul,
.post-content > ol {
    width: 65% !important;
}

section > dl,
section > ol,
section > ul,
.post-content > dl {
    width: 65%;
}

/* Override for full-width elements when needed */
.post-content > h1,
.post-content > h2,
.post-content > h3,
.post-content > h4,
.post-content > h5,
.post-content > h6 {
    width: 100%;
}

.sidenote,
.marginnote,
section .sidenote,
section .marginnote,
article .sidenote,
article .marginnote {
    width: 35% !important;
    margin-right: -39% !important;
    margin-left: 6% !important;
    overflow-wrap: break-word !important;
    word-wrap: break-word !important;
}

/* ========================================= */
/* Responsive Layout Adjustments */
/* ========================================= */

@media (max-width: 1400px) {
    section > p,
    section > footer,
    section > table,
    section > blockquote,
    p,
    blockquote,
    .post-content > p,
    .post-content > blockquote,
    .post-content > ul,
    .post-content > ol {
        width: 80%;
    }

    .sidenote,
    .marginnote,
    section .sidenote,
    section .marginnote,
    article .sidenote,
    article .marginnote {
        width: 32% !important;
        margin-right: -36% !important;
        margin-left: 6% !important;
    }
}

@media (max-width: 1200px) {
    section > p,
    section > footer,
    section > table,
    section > blockquote,
    p,
    blockquote,
    .post-content > p,
    .post-content > blockquote,
    .post-content > ul,
    .post-content > ol {
        width: 80%;
    }

    .sidenote,
    .marginnote,
    section .sidenote,
    section .marginnote,
    article .sidenote,
    article .marginnote {
        width: 30% !important;
        margin-right: -34% !important;
        margin-left: 6% !important;
    }
}

/* ========================================= */
/* Code Blocks */
/* ========================================= */

/* Code blocks - extend wider but respect content margin */
section > pre,
.post-content > pre,
.tufte pre,
pre {
    width: calc(90vw - 2rem) !important;
    max-width: 1400px !important;
    margin-left: 0 !important;
    margin-right: auto !important;
    position: relative;
    box-sizing: border-box;
}

/* Override Tufte CSS constraint on code within pre */
pre > code {
    width: 100% !important;
    max-width: none !important;
}

/* Copy button for code blocks */
.code-block-wrapper {
    position: relative;
}

.copy-button {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 12px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 10;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

.code-block-wrapper:hover .copy-button,
.copy-button:focus {
    opacity: 1;
}

.copy-button:hover {
    background: rgba(255, 255, 255, 1);
    border-color: #999;
}

.copy-button:active {
    background: rgba(240, 240, 240, 1);
}

.copy-button.copied {
    background: rgba(76, 175, 80, 0.9);
    color: white;
    border-color: #4CAF50;
}

@media (prefers-color-scheme: dark) {
    .copy-button {
        background: rgba(50, 50, 50, 0.9);
        color: white;
        border-color: #555;
    }

    .copy-button:hover {
        background: rgba(70, 70, 70, 1);
        border-color: #777;
    }

    .copy-button:active {
        background: rgba(30, 30, 30, 1);
    }
}

/* Responsive adjustments for code blocks */
@media (max-width: 768px) {
    section > pre,
    .post-content > pre,
    .tufte pre,
    pre {
        width: calc(100vw - 2rem) !important;
        margin-left: -1rem !important;
    }
}

/* ========================================= */
/* Navigation & Breadcrumbs */
/* ========================================= */

/* Breadcrumb styling */
.breadcrumbs {
    font-size: 0.875rem;
    color: #666;
    margin: 1rem 0 2rem 0;
    font-family: et-book, Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua", Georgia, serif;
}

.breadcrumbs a {
    color: #666;
    text-decoration: none;
    background: none;
    text-shadow: none;
}

.breadcrumbs a:hover {
    color: #111;
}

.breadcrumb-separator {
    margin: 0 0.5rem;
    color: #999;
}

/* Mobile breadcrumb adjustments */
@media (max-width: 760px) {
    .breadcrumbs {
        font-size: 0.8rem;
        margin: 0.75rem 0 1.5rem 0;
    }

    .breadcrumb-separator {
        margin: 0 0.25rem;
    }
}

/* Navigation spacing adjustment */
header nav a {
    margin-right: 1rem;
}

header nav a:last-child {
    margin-right: 0;
}

/* Random post button styling */
.random-link {
    font-size: 1.1rem;
}

/* ========================================= */
/* Directory Listing */
/* ========================================= */

.directory-listing ul {
    list-style: none;
    padding-left: 0;
    font-size: 0.95rem;
    line-height: 1.8;
}

.directory-listing li {
    margin-bottom: 0.75rem;
    padding-left: 2rem;
    position: relative;
    font-family: et-book, Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua", Georgia, serif;
}

.directory-listing li::before {
    content: attr(data-icon);
    position: absolute;
    left: 0;
    color: #666;
    font-size: 0.9rem;
}

.directory-listing a {
    color: #444;
    text-decoration: none;
    font-weight: 400;
    background: none;
    text-shadow: none;
    transition: color 0.2s ease;
}

.directory-listing a:hover {
    color: #111;
}

.item-date {
    font-size: 0.8rem;
    color: #888;
    font-style: italic;
    margin-left: 0.75rem;
    font-variant: small-caps;
    letter-spacing: 0.02em;
}

.directory-listing h3 {
    font-size: 1.3rem;
    color: #333;
    font-weight: 400;
    font-style: italic;
    margin-bottom: 1.5rem;
    margin-top: 2.5rem;
}

/* ========================================= */
/* Horizontal Rules (Ornamental) */
/* ========================================= */

/* Style HR lines as ornamental asterisks */
hr {
    border: none;
    margin: 3rem auto;
    padding: 0;
    width: 100%;
    height: auto;
    text-align: center;
    display: block;
    overflow: visible;
    position: relative;
}

hr::before {
    content: "⁂";
    display: inline-block;
    font-size: 1.4em;
    color: #999;
    line-height: 1;
    position: relative;
}

/* Default hr styling - match paragraph width */
main hr {
    margin: 3rem auto;
    width: 65%;
    max-width: 65%;
}

/* Article hr (posts) should use full article width */
article hr {
    width: 100%;
    max-width: 100%;
}

/* Post content hr should match paragraph width */
.post-content hr {
    width: 65%;
    max-width: 65%;
}

@media (max-width: 760px) {
    main hr,
    .post-content hr {
        width: 100% !important;
        max-width: 100% !important;
    }
}

/* ========================================= */
/* Iframe Constraints */
/* ========================================= */

/* Fix iframe overflow into sidenotes */
iframe {
    max-width: 55% !important;
    width: 100%;
    box-sizing: border-box;
}

@media (max-width: 1400px) {
    iframe {
        max-width: 60% !important;
    }
}

@media (max-width: 1200px) {
    iframe {
        max-width: 70% !important;
    }
}

@media (max-width: 760px) {
    iframe {
        max-width: 100% !important;
    }
}

/* ========================================= */
/* Typography Adjustments */
/* ========================================= */

/* Homepage subtitle spacing adjustment */
p.subtitle {
    line-height: 1.6;
}

/* Footer spacing */
.footer-note {
    margin-top: 3rem;
}

/* Make article paragraphs slightly smaller */
.post-content p:not(.sidenote):not(.marginnote) {
    font-size: 1.3rem !important;
    width: 65%;
    text-align: justify !important;
    text-justify: inter-word !important;
}

/* Make lists wider for better readability */
.post-content > ul,
.post-content > ol {
    width: 72.5% !important;
}

@media (max-width: 1400px) {
    .post-content > ul,
    .post-content > ol {
        width: 72.5% !important;
    }
}

@media (max-width: 1200px) {
    .post-content > ul,
    .post-content > ol {
        width: 72.5% !important;
    }
}

/* Make blockquote paragraphs wider */
.post-content blockquote p,
article .post-content blockquote p,
section .post-content blockquote p,
blockquote .post-content p,
blockquote p,
blockquote,
.post-content blockquote,
article blockquote,
section blockquote,
main blockquote,
body blockquote {
    width: 75% !important;
}

/* Make list item paragraphs wider */
ol li p,
ul li p,
.post-content ol li p,
.post-content ul li p {
    width: 75% !important;
}

/* Adjust heading sizes with better spacing */
h2 {
    font-size: 2.1rem !important;
    margin-top: 4rem !important;
    margin-bottom: 2rem !important;
}

h3 {
    font-size: 1.7rem !important;
    font-weight: 500 !important;
    margin-top: 3.5rem !important;
    margin-bottom: 1.5rem !important;
}

h4 {
    font-size: 1.4rem !important;
    font-weight: 500 !important;
    margin-top: 3rem !important;
    margin-bottom: 1.2rem !important;
}

h5 {
    font-size: 1.2rem !important;
    font-weight: 500 !important;
    margin-top: 2.5rem !important;
    margin-bottom: 1rem !important;
}

h6 {
    font-size: 1.1rem !important;
    font-weight: 500 !important;
    margin-top: 2rem !important;
    margin-bottom: 0.8rem !important;
}

/* Reduce article padding */
article {
    padding: 3rem 0rem !important;
}

/* ========================================= */
/* Premium Typography Enhancements */
/* ========================================= */

/* Advanced font rendering */
html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-kerning: normal;
    text-rendering: optimizeLegibility;
    font-weight: 420;
}

/* Enhanced link rendering */
a {
    text-decoration-skip-ink: auto;
}

/* Beautiful text selection */
::selection {
    background: rgba(255, 235, 59, 0.85);
    color: #333;
    text-shadow: none;
}

::-moz-selection {
    background: rgba(255, 235, 59, 0.85);
    color: #333;
    text-shadow: none;
}

/* ========================================= */
/* Code Syntax Highlighting */
/* ========================================= */

/* Make comments lighter in code blocks */
pre code .hljs-comment,
pre .hljs-comment,
code .comment,
pre .comment {
    color: #888 !important;
    font-style: italic;
}

/* ========================================= */
/* Mobile Optimizations */
/* ========================================= */

/* Fix excessive right padding on mobile */
@media (max-width: 760px) {
    .post-content p:not(.sidenote):not(.marginnote),
    article section p:not(.sidenote):not(.marginnote),
    section p:not(.sidenote):not(.marginnote) {
        width: 100% !important;
        max-width: 100% !important;
    }
    body {
        padding-left: 8% !important;
        padding-right: 8% !important;
        width: 84% !important;
    }

    /* Hide sidenotes and their labels on narrow screens */
    .sidenote,
    .marginnote {
        display: none;
    }
    
    .margin-toggle,
    label.margin-toggle {
        display: none !important;
    }

    /* Make content full width when sidenotes are hidden */
    section > p,
    section > footer,
    section > table,
    section > blockquote,
    p,
    blockquote,
    .post-content > p,
    .post-content > blockquote,
    .post-content > ul,
    .post-content > ol {
        width: 100% !important;
        max-width: 100% !important;
    }

    section > dl,
    section > ol,
    section > ul,
    .post-content > dl {
        width: 100% !important;
        max-width: 100% !important;
    }
}

/* Mobile font fixes */
@media (max-width: 760px) {
    body, p, h1, h2, h3, h4, h5, h6 {
        text-shadow: none !important;
        -webkit-text-stroke: 0 !important;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        text-rendering: optimizeLegibility;
    }

    /* Ensure legend dots are visible on mobile - proper sizing */
    .legend-dot {
        display: inline-block !important;
        width: 10px !important;
        height: 10px !important;
        border-radius: 50% !important;
        margin-right: 6px !important;
        flex-shrink: 0 !important;
        vertical-align: middle !important;
        min-width: 10px !important;
        min-height: 10px !important;
        position: relative !important;
        z-index: 10 !important;
    }

    /* Force specific colors for mobile - override inline styles */
    .legend-dot[style*="#e74c3c"] {
        background: #e74c3c !important;
    }
    .legend-dot[style*="#3498db"] {
        background: #3498db !important;
    }
    .legend-dot[style*="#9b59b6"] {
        background: #9b59b6 !important;
    }
    .legend-dot[style*="#f39c12"] {
        background: #f39c12 !important;
    }
    .legend-dot[style*="#27ae60"] {
        background: #27ae60 !important;
    }
    .legend-dot[style*="#95a5a6"] {
        background: #95a5a6 !important;
    }

    /* Ultimate fallback - ensure any legend dot has SOME color */
    .legend-dot:not([style*="background"]) {
        background: #666 !important;
    }

    /* iOS Safari specific fixes */
    @supports (-webkit-touch-callout: none) {
        .legend-dot {
            -webkit-appearance: none !important;
            background-clip: padding-box !important;
            transform: translateZ(0) !important;
        }
    }

    /* Specific fixes for mobile flexbox layout */
    div[style*="display: flex"] .legend-dot {
        margin-right: 6px !important;
    }

    /* Ensure spans containing legend dots don't collapse - fallback for older browsers */
    .legend-dot + * {
        display: inline !important;
    }

    /* More specific mobile fixes for content guide section */
    section div[style*="flex"] {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 1rem !important;
    }

    section div[style*="flex"] span {
        display: inline-flex !important;
        align-items: center !important;
        white-space: nowrap !important;
        margin-bottom: 0.5rem !important;
    }

    /* Fix Tufte's complex link underlines on mobile */
    a, a:link, a:visited,
    .tufte-underline,
    .hover-tufte-underline:hover {
        text-shadow: none !important;
        background: none !important;
        text-decoration: underline !important;
        text-decoration-thickness: 1px !important;
        text-underline-offset: 2px !important;
    }

    /* Ensure no double font rendering */
    * {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
}

/* ========================================= */
/* Homepage Specific Styles */
/* ========================================= */

.color-software { color: #e74c3c; }
.color-essay { color: #3498db; }
.color-ai { color: #9b59b6; }
.color-music { color: #f39c12; }
.color-poetry { color: #27ae60; }
.color-philosophy { color: #95a5a6; }

.project-link {
    text-decoration: none;
    border-bottom: 1px dotted currentColor;
    transition: all 0.2s ease;
    display: inline;
}

.project-link:hover {
    border-bottom-style: solid;
    filter: brightness(1.2);
}

.legend-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 6px;
}

/* Desktop specific colors for legend dots */
.legend-dot-software { background: #e74c3c; }
.legend-dot-essay { background: #3498db; }
.legend-dot-ai { background: #9b59b6; }
.legend-dot-music { background: #f39c12; }
.legend-dot-poetry { background: #27ae60; }
.legend-dot-philosophy { background: #95a5a6; }

.pathway-box {
    border-left: 3px solid;
    padding-left: 1rem;
    margin: 1.5rem 0;
}

.pathway-tech { border-color: #e74c3c; }
.pathway-consciousness { border-color: #9b59b6; }
.pathway-critique { border-color: #95a5a6; }

/* ========================================= */
/* Print Styles */
/* ========================================= */

@media print {
    * {
        background: transparent !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.3;
        margin: 0;
        padding: 0;
        background: white;
        color: black;
        width: 100% !important;
        max-width: none !important;
    }

    /* Hide navigation and non-essential elements */
    header nav,
    .breadcrumbs,
    .post-navigation,
    .related-posts,
    .footer-content,
    .search-container {
        display: none !important;
    }

    /* Optimize content for print */
    section > p,
    section > footer,
    section > table,
    section > blockquote,
    p,
    blockquote,
    .post-content > p,
    .post-content > blockquote,
    .post-content > ul,
    .post-content > ol {
        width: 100% !important;
        max-width: none !important;
    }

    section > dl,
    section > ol,
    section > ul,
    .post-content > dl {
        width: 100% !important;
    }

    /* Convert sidenotes to footnotes for print */
    .sidenote,
    .marginnote {
        display: none !important;
    }

    /* Show sidenote content as footnotes at bottom */
    .sidenote::before {
        content: "["counter(sidenote-counter) "] ";
        counter-increment: sidenote-counter;
    }

    /* Print-specific typography */
    h1 {
        font-size: 18pt;
        margin: 24pt 0 12pt 0;
        page-break-after: avoid;
    }

    h2 {
        font-size: 16pt;
        margin: 20pt 0 10pt 0;
        page-break-after: avoid;
    }

    h3 {
        font-size: 14pt;
        margin: 16pt 0 8pt 0;
        page-break-after: avoid;
    }

    p {
        font-size: 12pt;
        margin: 12pt 0;
        text-align: justify;
        orphans: 3;
        widows: 3;
    }

    /* Print links with URLs */
    a[href]:after {
        content: " (" attr(href) ")";
        font-size: 10pt;
        color: #666;
    }

    a[href^="#"]:after,
    a[href^="/"]:after {
        content: "";
    }

    /* Blockquotes */
    blockquote {
        margin: 12pt 24pt;
        padding: 0;
        font-style: italic;
        border-left: 2pt solid #ccc;
        padding-left: 12pt;
    }

    /* Code blocks */
    pre, code {
        font-family: "Courier New", Courier, monospace;
        font-size: 10pt;
        background: #f5f5f5;
        border: 1pt solid #ccc;
        padding: 6pt;
    }

    pre {
        white-space: pre-wrap;
        page-break-inside: avoid;
    }

    /* Override width constraints for code blocks */
    section > pre,
    .post-content > pre,
    pre {
        width: 85% !important;
        max-width: none !important;
        margin-left: 0 !important;
    }

    /* Tables */
    table {
        border-collapse: collapse;
        width: 100%;
        font-size: 10pt;
    }

    th, td {
        border: 1pt solid #ccc;
        padding: 6pt;
        text-align: left;
    }

    th {
        background: #f0f0f0;
        font-weight: bold;
    }

    /* Images */
    img {
        max-width: 100%;
        height: auto;
        page-break-inside: avoid;
    }

    /* Page breaks */
    .page-break {
        page-break-before: always;
    }

    /* Hide toggle inputs for sidenotes */
    input[type="checkbox"].margin-toggle {
        display: none !important;
    }

    label.margin-toggle {
        display: none !important;
    }

    /* Header styling for print */
    header h1 {
        font-size: 20pt;
        margin-bottom: 6pt;
    }

    .subtitle {
        font-size: 14pt;
        margin-bottom: 20pt;
        font-style: italic;
    }

    /* Ensure proper spacing */
    section {
        margin-bottom: 20pt;
    }

    /* Lists */
    ul, ol {
        margin: 12pt 0;
        padding-left: 20pt;
    }

    li {
        margin: 6pt 0;
    }
}