/* Fonts are self-hosted from /fonts. Until the .woff2 files are there,
   the fallback stacks kick in. */
@font-face { font-family: "Silkscreen"; src: url("/fonts/silkscreen-400.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("/fonts/ibm-plex-sans-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("/fonts/ibm-plex-sans-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Share Tech Mono"; src: url("/fonts/share-tech-mono-400.woff2") format("woff2"); font-display: swap; }

:root {
    --bg: #0a0714;
    --card: #140d26;
    --line: #2a1a4a;
    --violet: #6b2fd6;
    --violet-soft: #b98cff;
    --magenta: #e040fb;
    --heading: #f1eaff;
    --text: #cbbde6;
    --meta: #9a8abf;
    --dim: #6f5a99;
    --on-violet: #f3ecff;

    --font-pixel: "Silkscreen", "Courier New", monospace;
    --font-body: "IBM Plex Sans", system-ui, sans-serif;
    --font-mono: "Share Tech Mono", ui-monospace, "DejaVu Sans Mono", monospace;

    color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html { background: var(--bg); }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 400 1rem/1.75 var(--font-body);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--magenta); }
a:hover { color: var(--heading); }
:focus-visible { outline: 2px solid var(--magenta); outline-offset: 2px; }

.skip-link {
    position: absolute;
    left: -999px;
    background: var(--magenta);
    color: var(--bg);
    padding: 4px 10px;
    font-family: var(--font-pixel);
}
.skip-link:focus { left: 16px; top: 8px; }

/* ---- frame ---- */

.site {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px 16px 32px;
}

.site-header {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    justify-content: space-between;
    align-items: baseline;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
}

.logo {
    font: 1.6rem/1 var(--font-pixel);
    color: var(--violet-soft);
    text-decoration: none;
}
.logo span { color: var(--dim); }
.logo:hover { color: var(--heading); }

.site-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
    font: 0.8rem/1.4 var(--font-pixel);
}
.site-nav a { color: var(--meta); text-decoration: none; }
.site-nav a:hover,
.site-nav a[aria-current] { color: var(--magenta); }

.site-body {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    grid-template-areas: "side main";
    gap: 20px;
    margin-top: 20px;
}
.content { grid-area: main; min-width: 0; }
.sidebar { grid-area: side; display: flex; flex-direction: column; gap: 12px; }

@media (max-width: 720px) {
    .site-body { grid-template-columns: minmax(0, 1fr); grid-template-areas: "main" "side"; }
}

.site-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    margin-top: 32px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
    font: 0.8rem/1.5 var(--font-mono);
    color: var(--meta);
}

/* ---- sidebar panels ---- */

.panel { border: 1px solid var(--line); }

.panel-title {
    margin: 0;
    padding: 3px 8px;
    background: var(--line);
    color: var(--heading);
    font: 0.75rem/1.5 var(--font-pixel);
}

.panel-body {
    margin: 0;
    padding: 8px;
    font: 0.8rem/1.6 var(--font-mono);
    color: var(--meta);
}

.stats div { display: flex; gap: 6px; }
.stats dt::after { content: ":"; }
.stats dd { margin: 0; color: var(--text); }

.webring { display: flex; justify-content: space-between; }
.webring a { text-decoration: none; }

.buttons { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.buttons img { display: block; image-rendering: pixelated; }

/* ---- cards (posts and pages) ---- */

.card {
    border: 1px solid var(--line);
    background: var(--card);
    margin-bottom: 14px;
}

.card-bar {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 3px 10px;
    background: var(--line);
    color: var(--heading);
    font: 0.75rem/1.5 var(--font-pixel);
}
.card--active .card-bar { background: var(--violet); color: var(--on-violet); }
.card-bar a { color: inherit; text-decoration: none; }
.card-bar a:hover { text-decoration: underline; }

.card-body { padding: 16px 22px 20px; }

.card-title {
    margin: 0;
    color: var(--heading);
    font: 500 1.75rem/1.25 var(--font-body);
    text-wrap: balance;
}
.card-title--small { font-size: 1.2rem; }
.card-title a { color: inherit; text-decoration: none; }
.card-title a:hover { color: var(--magenta); }

.summary { margin: 8px 0; }

.meta {
    margin: 6px 0 0;
    font: 0.8rem/1.6 var(--font-mono);
    color: var(--meta);
}
.card-title + .meta { margin-bottom: 20px; }
.tag { margin-left: 4px; }
.meta .tag:first-child { margin-left: 0; }
.more { margin-left: 6px; text-decoration: none; }

.section-label {
    margin: 28px 0 10px;
    font: 0.8rem/1.5 var(--font-pixel);
    color: var(--violet-soft);
}

.intro { padding: 4px 2px; }
.intro > :first-child { margin-top: 0; }

.all-posts, .empty { font-family: var(--font-mono); font-size: 0.9rem; }

.archive { list-style: none; margin: 16px 0 0; padding: 0; }
.archive li {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
    padding: 8px 0;
    border-bottom: 1px solid var(--line);
}
.archive time { font: 0.85rem/1.9 var(--font-mono); color: var(--meta); min-width: 6.5em; }
.archive a { color: var(--heading); text-decoration: none; }
.archive a:hover { color: var(--magenta); }

/* ---- Markdown content ---- */

.prose { max-width: 68ch; }
.prose > :first-child { margin-top: 0; }
.prose p, .prose ul, .prose ol { margin: 0 0 1.1em; }
.prose li + li { margin-top: 0.3em; }

.prose h1, .prose h2, .prose h3, .prose h4 {
    color: var(--heading);
    font-weight: 500;
    line-height: 1.3;
    margin: 1.8em 0 0.5em;
}
.prose h1 { font-size: 1.6rem; }
.prose h2 { font-size: 1.3rem; }
.prose h3 { font-size: 1.1rem; }
.prose h2::before, .prose h3::before {
    font: 0.8rem var(--font-pixel);
    color: var(--violet-soft);
    margin-right: 6px;
}
.prose h2::before { content: "##"; }
.prose h3::before { content: "###"; }

.prose a { text-underline-offset: 3px; }

.prose blockquote {
    margin: 1.4em 0;
    padding: 2px 14px;
    border-left: 3px solid var(--violet);
    color: var(--meta);
    font-style: italic;
}

.prose code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    color: var(--heading);
    background: var(--bg);
    padding: 1px 5px;
}

.prose pre {
    margin: 1.2em 0;
    padding: 12px 14px;
    background: var(--bg);
    border-left: 3px solid var(--magenta);
    overflow-x: auto;
    line-height: 1.55;
}
.prose pre code { padding: 0; background: none; color: #d9c6ff; }

.prose img { max-width: 100%; height: auto; }
.prose hr { border: 0; border-top: 1px dashed var(--line); margin: 2em 0; }

.prose table { border-collapse: collapse; margin: 1.2em 0; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--line); padding: 6px 10px; text-align: left; }
.prose th { background: var(--line); color: var(--heading); font-weight: 500; }

/* ---- code highlighting (highlight.php classes) ---- */

.hljs-comment, .hljs-quote { color: #8a7aad; font-style: italic; }
.hljs-keyword, .hljs-selector-tag, .hljs-built_in, .hljs-name { color: var(--magenta); }
.hljs-string, .hljs-attr, .hljs-symbol, .hljs-bullet, .hljs-addition { color: #9fe3c8; }
.hljs-number, .hljs-literal, .hljs-type, .hljs-variable, .hljs-template-variable { color: #ffc2f0; }
.hljs-title, .hljs-section, .hljs-function { color: var(--violet-soft); }
.hljs-meta, .hljs-attribute, .hljs-selector-class, .hljs-selector-id { color: #b3a3d6; }
.hljs-deletion { color: #ff8fa3; }
.hljs-emphasis { font-style: italic; }
.hljs-strong { font-weight: 500; }