/* Shared styles for every blog post (Blog/<slug>/index.html).
   Post-specific tweaks go in that post's own style.css. */

/* Two columns: article on the left, related posts on the right */
.post-layout {
    max-width: 1200px;
    margin: 0 auto 15px auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 15px;
    align-items: start;
    position: relative;
    z-index: 1;
}

.post-layout > .container {
    max-width: none;
    margin: 0;
}

.post-container {
    padding: 40px 50px;
    background: #ffffff; /* the reading area is white; the page around it stays yellow */
}

/* Desktop: both boxes fit the screen and scroll inside, so the rounded
   corners always stay visible. --post-offset (space above the boxes plus the
   bottom gap) is measured by post.js; 130px is the fallback. */
@media (min-width: 993px) {
    .post-layout {
        height: calc(100vh - var(--post-offset, 130px));
        min-height: 480px;
    }

    .post-container {
        height: 100%;
        overflow-y: auto;
        scrollbar-width: none;
    }

    /* Fixed height would otherwise squash flex children (e.g. the cover) */
    .post-container > *,
    .post-sidebar > * {
        flex-shrink: 0;
    }

    .post-sidebar {
        max-height: 100%;
        overflow-y: auto;
        scrollbar-width: none;
    }

    /* Scrollable, but no visible scrollbar inside the rounded boxes */
    .post-container::-webkit-scrollbar,
    .post-sidebar::-webkit-scrollbar {
        display: none;
    }
}

/* Related posts sidebar */
.post-sidebar {
    padding: 25px;
    gap: 18px;
}

.post-sidebar h2 {
    font-size: 1.1rem;
    font-weight: 900;
    text-transform: uppercase;
    padding-bottom: 10px;
    border-bottom: 3px solid var(--bg-black);
}

.related-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.related-card {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding: 8px;
    background: white;
    border: 2px solid var(--bg-black);
    border-radius: 12px;
    color: var(--text-black);
    text-decoration: none;
    transition: var(--transition);
}

.related-card:hover,
.related-card:focus-visible {
    transform: translate(-4px, -4px);
    box-shadow: 4px 4px 0 var(--bg-black);
    outline: none;
}

.related-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    display: block;
    border: 2px solid var(--bg-black);
    border-radius: 8px;
    background: var(--bg-black);
}

.related-card h3 {
    font-size: 0.85rem;
    font-weight: 900;
    line-height: 1.2;
    text-transform: uppercase;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-card time {
    display: block;
    margin-top: 4px;
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    opacity: 0.7;
}

.related-empty {
    font-size: 0.95rem;
    padding: 18px;
    border: 2px dashed var(--bg-black);
    border-radius: 12px;
    text-align: center;
}

.post-sidebar .back-link {
    align-self: stretch;
    justify-content: center;
}

@media (max-width: 992px) {
    .post-layout {
        grid-template-columns: minmax(0, 1fr);
    }
}

.back-link {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-black);
    text-decoration: none;
    padding: 6px 14px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
}

.back-link:hover {
    background: var(--bg-black);
    color: var(--bg-yellow);
}

/* Title block */
.post-header {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.post-title {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 900;
    line-height: 1;
    text-transform: uppercase;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    opacity: 0.75;
}

.post-meta > * + *::before {
    content: '•';
    margin-right: 12px;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.post-tags a {
    background: #fef3c7; /* soft highlight, matches inline code */
    color: #92400e;
    border: 1px solid #fde68a;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: var(--transition);
}

.post-tags a:hover {
    transform: translateY(-2px);
}

.post-cover {
    border: 3px solid var(--bg-black);
    border-radius: var(--radius-card);
    overflow: hidden;
    background: var(--bg-black);
}

.post-cover img {
    width: 100%;
    display: block;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

/* Article body */
.post-body {
    font-size: 1.1rem;
    line-height: 1.75;
}

.post-body > * + * {
    margin-top: 1.2em;
}

.post-body h2 {
    font-size: 1.7rem;
    font-weight: 900;
    line-height: 1.15;
    text-transform: uppercase;
    margin-top: 2em;
    padding-bottom: 8px;
    border-bottom: 3px solid var(--bg-black);
}

.post-body h3 {
    font-size: 1.3rem;
    font-weight: 900;
    line-height: 1.2;
    margin-top: 1.6em;
}

.post-body strong {
    font-weight: 900;
}

.post-body a {
    color: var(--text-black);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
    transition: var(--transition);
}

.post-body a:hover {
    background: var(--bg-black);
    color: var(--bg-yellow);
    text-decoration: none;
}

.post-body ul,
.post-body ol {
    padding-left: 1.4em;
}

.post-body li + li {
    margin-top: 0.4em;
}

.post-body code {
    font-family: 'Space Mono', monospace;
    font-size: 0.85em;
    background: #fef3c7; /* soft yellow highlight instead of a black box */
    color: #92400e;
    border: 1px solid #fde68a;
    padding: 1px 6px;
    border-radius: 4px;
}

.post-body pre {
    background: var(--bg-black);
    color: var(--bg-yellow);
    border: 3px solid var(--bg-black);
    border-radius: 12px;
    padding: 20px;
    overflow-x: auto;
    line-height: 1.5;
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.25);
}

.post-body pre code {
    padding: 0;
    font-size: 0.85rem;
    background: none;
    border: none;
    color: inherit;
}

.post-body blockquote {
    border-left: 6px solid var(--bg-black);
    background: rgba(0, 0, 0, 0.06);
    padding: 16px 20px;
    border-radius: 0 12px 12px 0;
    font-weight: 700;
}

.post-body figure img {
    width: 100%;
    display: block;
    border: 3px solid var(--bg-black);
    border-radius: var(--radius-card);
    background: white;
}

.post-body figcaption {
    margin-top: 8px;
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    text-align: center;
    opacity: 0.75;
}

.post-body hr {
    border: none;
    border-top: 3px solid var(--bg-black);
    margin: 2.5em 0;
}

/* Tables: post.js wraps each one in .table-wrap, which scrolls sideways when a table
   is wider than the column. Short cells (numbers, labels) never wrap; long text does. */
.post-body .table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 2px solid var(--bg-black);
    border-radius: 12px;
    background: white;
    scrollbar-width: thin;
    scrollbar-color: #c7c9ce transparent;
}

.post-body .table-wrap::-webkit-scrollbar {
    height: 6px;
}

.post-body .table-wrap::-webkit-scrollbar-thumb {
    background: #c7c9ce;
    border: none;
    border-radius: 3px;
}

.post-body .table-wrap::-webkit-scrollbar-track {
    background: transparent;
}

.post-body table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    line-height: 1.45;
    font-variant-numeric: tabular-nums;
}

.post-body th,
.post-body td {
    padding: 9px 12px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid #e4e6e9;
}

.post-body th {
    background: #f4f4f5;
    color: var(--bg-black);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    border-bottom: 2px solid var(--bg-black);
    vertical-align: bottom;
}

.post-body tbody tr:nth-child(even) td {
    background: #fafafa;
}

.post-body tbody tr:last-child td {
    border-bottom: none;
}

.post-body td.nw {
    white-space: nowrap;
}

/* long text columns get room instead of being squeezed */
.post-body td.wide {
    min-width: 220px;
}

.post-end {
    padding-top: 25px;
    border-top: 3px solid var(--bg-black);
}

@media (max-width: 600px) {
    .post-container {
        padding: 20px 18px;
    }

    .post-body {
        font-size: 1rem;
        line-height: 1.7;
    }

    .post-body h2 {
        font-size: 1.4rem;
    }

    .post-body pre {
        padding: 14px;
        box-shadow: none;
    }

    .post-body pre code {
        font-size: 0.78rem;
    }
}

/* Justified paragraphs and list text, with hyphenation so long words don't leave wide gaps.
   Tables, captions, headings and code keep their normal alignment. */
.post-body > p,
.post-body > ul > li,
.post-body > ol > li,
.post-body blockquote {
    text-align: justify;
    hyphens: auto;
    -webkit-hyphens: auto;
}