/* =========================================================================== ruza.eu — unified stylesheet Shared by: /index.html, /articles/index.html, /articles/*.html =========================================================================== */ /* Self-hosted JetBrains Mono — see /fonts/README.md for setup */ @font-face { font-family: 'JetBrains Mono'; src: url('/fonts/JetBrainsMono-Regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: optional; } @font-face { font-family: 'JetBrains Mono'; src: url('/fonts/JetBrainsMono-Medium.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: optional; } @font-face { font-family: 'JetBrains Mono'; src: url('/fonts/JetBrainsMono-Italic.woff2') format('woff2'); font-weight: 400; font-style: italic; font-display: optional; } /* ---- Design tokens (dark mode by default, light mode via media query) ---- */ :root { --bg: #000000; --surface: #0d0d0d; --surface-2: #161616; --border: #262626; --border-hover: #3d3d3d; --text: #f0f0f0; --text-muted: #909090; --text-dim: #707070; --accent: #ffff00; --accent-soft: #cccc00; --accent-dim: #888800; } @media (prefers-color-scheme: light) { :root { --bg: #ffffff; --surface: #ffffff; --surface-2: #f7f7f7; --border: #e0e0e0; --border-hover: #c0c0c0; --text: #1a1a1a; --text-muted: #606060; --text-dim: #888888; --accent: #808000; --accent-soft: #999900; --accent-dim: #b0b050; } } /* Explicit theme overrides (via data-theme attribute on , set by JS) */ /* These win over media queries because of attribute specificity */ :root[data-theme="dark"] { --bg: #000000; --surface: #0d0d0d; --surface-2: #161616; --border: #262626; --border-hover: #3d3d3d; --text: #f0f0f0; --text-muted: #909090; --text-dim: #707070; --accent: #ffff00; --accent-soft: #cccc00; --accent-dim: #888800; } :root[data-theme="light"] { --bg: #ffffff; --surface: #ffffff; --surface-2: #f7f7f7; --border: #e0e0e0; --border-hover: #c0c0c0; --text: #1a1a1a; --text-muted: #606060; --text-dim: #888888; --accent: #808000; --accent-soft: #999900; --accent-dim: #b0b050; } /* ---- Reset & base ---- */ * { box-sizing: border-box; margin: 0; padding: 0; } /* Skip link — visible only when focused via keyboard */ .skip-link { position: absolute; top: 0.5rem; left: 0.5rem; padding: 0.5rem 0.875rem; background: var(--accent); color: var(--bg); font-weight: 500; font-size: 0.875rem; text-decoration: none; border-radius: 0.25rem; transform: translateY(-200%); transition: transform 0.15s; z-index: 100; } .skip-link:focus { transform: translateY(0); outline: none; } html, body { background: var(--bg); color: var(--text); font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size: 1rem; line-height: 1.6; -webkit-font-smoothing: antialiased; min-height: 100vh; } .wrap { max-width: 40rem; margin: 0 auto; padding: 3rem 1.25rem 4rem; } .wrap-wide { max-width: 45rem; } /* ---- Shared divider ---- */ .divider { height: 1px; margin: 2.5rem 0; background: linear-gradient(to right, transparent, var(--border) 20%, var(--border) 80%, transparent); } /* ---- Shared footer ---- */ footer { margin-top: 3rem; text-align: center; font-size: 0.6875rem; color: var(--text-dim); } footer .blink { display: inline-block; width: 0.5rem; height: 0.125rem; background: var(--text-muted); vertical-align: baseline; margin-left: 0.25rem; animation: blink 1.3s steps(2, start) infinite; } @keyframes blink { to { visibility: hidden; } } /* =========================================================================== Homepage (/index.html) =========================================================================== */ .prompt { display: flex; justify-content: space-between; align-items: center; font-size: 0.75rem; color: var(--text-muted); margin-bottom: 2.5rem; } .prompt .cmd { color: var(--text-dim); } .hero { text-align: center; margin-bottom: 2rem; } .yinyang { display: block; margin: 0 auto 1.5rem; width: 7.5rem; height: 7.5rem; cursor: pointer; transition: transform 20s linear, opacity 0.2s; opacity: 0.95; } .yinyang:hover { transform: rotate(360deg); opacity: 1; } .yinyang:active { opacity: 0.7; } .yinyang:focus { outline: none; } .yinyang:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 50%; } .theme-indicator { display: block; text-align: center; margin: -0.75rem auto 1.5rem; font-size: 0.625rem; color: var(--text-dim); letter-spacing: 0.1em; text-transform: lowercase; cursor: pointer; transition: color 0.15s; user-select: none; } .theme-indicator:hover { color: var(--text-muted); } h1 { font-size: 2rem; font-weight: 500; letter-spacing: 0.05em; color: var(--text); margin-bottom: 0.5rem; } /* Social links grid */ .links { display: grid; grid-template-columns: repeat(auto-fit, minmax(12.5rem, 1fr)); gap: 0.625rem; } .link-card { display: block; background: var(--surface); border: 0.5px solid var(--border); border-radius: 0.5rem; padding: 0.875rem; text-decoration: none; color: inherit; transition: border-color 0.15s, transform 0.15s, background 0.15s; } .link-card:hover { border-color: var(--border-hover); background: var(--surface-2); transform: translateY(-1px); } .link-card:active { transform: translateY(0); } .link-head { display: flex; align-items: center; gap: 0.625rem; margin-bottom: 0.375rem; } .chip { width: 1.625rem; height: 1.625rem; border-radius: 0.3125rem; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 500; flex-shrink: 0; background: var(--surface-2); color: var(--text-muted); border: 0.5px solid var(--border); } .label { color: var(--text); opacity: 0.75; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 500; } .handle { color: var(--accent); font-size: 1rem; word-break: break-word; overflow-wrap: anywhere; text-decoration: underline; text-decoration-color: rgba(255,255,0,0.35); text-decoration-thickness: 1px; text-underline-offset: 0.1875rem; transition: text-decoration-color 0.15s; } .link-card:hover .handle { text-decoration-color: var(--accent); } /* E-mail card: placeholder dim until JS reveals address */ .mail-card { cursor: pointer; } .mail-placeholder { color: var(--text-dim); font-style: italic; text-decoration: none; } .mail-card:hover .mail-placeholder { color: var(--text-muted); } .mail-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 0.5rem; } /* GPG section */ .gpg { margin-top: 0.5rem; } /* Section headings: writing, gpg, latest mastodon, etc. */ h2.gpg-title, h2.posts-title, h2.toots-title, .gpg-title, .posts-title, .toots-title { display: flex; align-items: center; gap: 0.625rem; color: var(--text); font-size: 1rem; font-weight: 500; letter-spacing: 0.05em; text-transform: lowercase; margin: 0 0 1.25rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--border); } .gpg-title svg, .posts-title svg, .toots-title svg { flex-shrink: 0; color: var(--accent); } .gpg-box { background: var(--surface); border: 0.5px solid var(--border); border-radius: 0.5rem; padding: 0.75rem 0.875rem; display: flex; justify-content: space-between; align-items: center; gap: 0.75rem; flex-wrap: wrap; } .gpg-key { color: var(--text); font-size: 0.9375rem; font-weight: 500; user-select: all; } .gpg-actions { display: flex; gap: 0.75rem; align-items: center; } .gpg-actions a, .gpg-actions button { background: transparent; border: none; padding: 0; color: var(--accent); font-size: 0.6875rem; font-family: inherit; text-decoration: none; cursor: pointer; transition: opacity 0.15s; } .gpg-actions a:hover, .gpg-actions button:hover { opacity: 0.7; } .gpg-note { margin-top: 0.625rem; font-size: 0.6875rem; color: var(--text-dim); text-align: center; } .gpg-note a { color: var(--text-muted); text-decoration: underline; text-underline-offset: 0.1875rem; } /* Mastodon feed */ .toots-status { color: var(--text-dim); font-size: 0.6875rem; text-align: center; padding: 0.5rem 0; } .toots-list { display: flex; flex-direction: column; gap: 0.625rem; } .toot { background: var(--surface); border: 0.5px solid var(--border); border-radius: 0.5rem; padding: 0.75rem 0.875rem; } .toot-meta { display: flex; justify-content: space-between; align-items: center; font-size: 0.625rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.5rem; gap: 0.5rem; } .toot-date { color: var(--text-muted); } .toot-link { color: var(--accent); text-decoration: underline; text-decoration-color: rgba(255,255,0,0.35); text-underline-offset: 0.1875rem; font-size: 0.625rem; white-space: nowrap; } .toot-link:hover { text-decoration-color: var(--accent); } .toot-content { font-size: 0.9375rem; line-height: 1.55; color: var(--text); word-break: break-word; } .toot-content p { margin: 0 0 0.5rem; } .toot-content p:last-child { margin-bottom: 0; } .toot-content a { color: var(--accent); text-decoration: underline; text-decoration-color: rgba(255,255,0,0.35); text-underline-offset: 0.125rem; word-break: break-all; } .toot-content a:hover { text-decoration-color: var(--accent); } .toot-content .invisible { display: none; } .toot-content .ellipsis::after { content: "…"; } /* =========================================================================== Writing section (shared by homepage + /articles/index.html) =========================================================================== */ .posts-list { display: flex; flex-direction: column; gap: 0.875rem; } .post { /* Block layout — date is inline with title */ } .post-date { color: var(--text-dim); font-size: 0.875rem; font-weight: 500; font-variant-numeric: tabular-nums; letter-spacing: 0.02em; white-space: nowrap; margin-right: 0.5rem; } .post-title { color: var(--accent); font-size: 1rem; line-height: 1.4; text-decoration: underline; text-decoration-color: rgba(255,255,0,0.35); text-underline-offset: 0.1875rem; word-break: break-word; } .post-title:hover { text-decoration-color: var(--accent); } .post-desc { display: block; color: var(--text-muted); font-size: 0.875rem; line-height: 1.5; margin-top: 0.25rem; } .posts-all { margin: 0.875rem auto 0; font-size: 0.6875rem; color: var(--accent); text-decoration: underline; text-decoration-color: rgba(255,255,0,0.35); text-underline-offset: 0.1875rem; display: block; width: fit-content; text-align: center; } .posts-all:hover { text-decoration-color: var(--accent); } /* =========================================================================== Article index (/articles/index.html) =========================================================================== */ .breadcrumb { margin-bottom: 2.5rem; font-size: 0.75rem; } .breadcrumb a { color: var(--text-muted); text-decoration: none; transition: color 0.15s; } .breadcrumb a:hover { color: var(--accent); } .page-header { margin-bottom: 2rem; } .page-title { display: flex; align-items: center; gap: 0.625rem; font-size: 1.75rem; font-weight: 500; letter-spacing: 0.03em; color: var(--text); margin-bottom: 0.375rem; } .page-title svg { flex-shrink: 0; color: var(--text-muted); } .page-desc { color: var(--text-muted); font-size: 0.8125rem; } .year-heading { font-size: 0.8125rem; color: var(--text-dim); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; margin: 2rem 0 1rem; } .year-group:first-child .year-heading { margin-top: 0; } /* =========================================================================== Individual article (/articles/*.html) =========================================================================== */ .article-header { margin-bottom: 2rem; } .article-meta { display: flex; align-items: center; gap: 0.625rem; font-size: 0.75rem; font-weight: 500; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.75rem; font-variant-numeric: tabular-nums; } .article-meta .dot { width: 0.1875rem; height: 0.1875rem; background: var(--text-dim); border-radius: 50%; } .article-title { font-size: 1.75rem; font-weight: 500; letter-spacing: 0.02em; color: var(--text); line-height: 1.25; margin-bottom: 0.625rem; } .article-subtitle { color: var(--text-muted); font-size: 0.875rem; line-height: 1.5; } /* --- Article body (prose) --- */ .article-toc { background: var(--surface); border: 0.5px solid var(--border); border-radius: 0.5rem; padding: 0.875rem 1.125rem; margin: 0 0 2rem; font-size: 0.9375rem; } .article-toc summary { color: var(--text-muted); font-size: 0.75rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; list-style: none; user-select: none; display: flex; align-items: center; gap: 0.375rem; } .article-toc summary::-webkit-details-marker { display: none; } .article-toc summary::before { content: "▶"; font-size: 0.625rem; color: var(--text-dim); transition: transform 0.15s; display: inline-block; } .article-toc[open] summary::before { transform: rotate(90deg); } .article-toc summary:hover { color: var(--text); } .article-toc .toc { margin-top: 0.875rem; } .article-toc .toc ul { list-style: none; padding-left: 0; } .article-toc .toc > ul { padding-left: 0; } .article-toc .toc ul ul { padding-left: 1rem; margin-top: 0.25rem; } .article-toc .toc li { margin: 0.25rem 0; position: static; } .article-toc .toc li::before { content: none; } .article-toc .toc a { color: var(--text-muted); text-decoration: none; font-size: 0.875rem; transition: color 0.15s; } .article-toc .toc a:hover { color: var(--accent); } .article-body { font-size: 1rem; line-height: 1.75; color: var(--text); } .article-body > * + * { margin-top: 1.25rem; } .article-body p { color: var(--text); } .article-body h2 { font-size: 1.5rem; font-weight: 500; letter-spacing: 0.02em; color: var(--text); margin-top: 3rem; padding-bottom: 0.375rem; border-bottom: 1px solid var(--border); } .article-body h3 { font-size: 1.15rem; font-weight: 500; letter-spacing: 0.02em; color: var(--text); margin-top: 2.25rem; } .article-body a { color: var(--accent); text-decoration: underline; text-decoration-color: rgba(255,255,0,0.35); text-underline-offset: 0.1875rem; } .article-body a:hover { text-decoration-color: var(--accent); } .article-body strong { font-weight: 500; color: var(--text); } .article-body em { font-style: italic; color: var(--text); } .article-body ul, .article-body ol { padding-left: 1.5rem; } .article-body ul { list-style: none; } .article-body ul > li { position: relative; } .article-body ul > li::before { content: '·'; position: absolute; left: -1.1rem; color: var(--text-dim); font-weight: 500; } .article-body ol { list-style-type: decimal; font-variant-numeric: tabular-nums; } .article-body li + li { margin-top: 0.5rem; } .article-body blockquote { padding: 0.5rem 0 0.5rem 1.25rem; border-left: 0.125rem solid var(--border); color: var(--text-muted); font-style: italic; } .article-body code { background: var(--surface-2); border: 0.5px solid var(--border); border-radius: 0.25rem; padding: 1px 0.375rem; font-size: 0.9em; color: var(--accent); } /* Code block with copy button — wraps codehilite output */ .code-block { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: 0.5rem; margin: 1.5rem 0; overflow: hidden; } .code-block-header { display: flex; justify-content: space-between; align-items: center; padding: 0.375rem 0.75rem 0.375rem 0.875rem; background: var(--surface-2); border-bottom: 0.5px solid var(--border); font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); } .code-block-lang { font-weight: 500; } .code-block-copy { background: transparent; border: none; padding: 0.25rem 0.5rem; color: var(--accent); font-family: inherit; font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; border-radius: 0.25rem; transition: background 0.15s; } .code-block-copy:hover { background: rgba(255, 255, 0, 0.08); } .code-block-copy:active { opacity: 0.7; } .code-block-copy.copied { color: var(--text-muted); } .code-block pre { margin: 0; background: transparent; border: none; border-radius: 0; padding: 0.875rem 1rem; overflow-x: auto; line-height: 1.55; font-size: 0.8125rem; } .code-block .codehilite { margin: 0; } .code-block .codehilite pre { margin: 0; } /* Fallback for plain 
 blocks without our wrapper (manual HTML) */
.article-body > pre {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.875rem 1rem;
  overflow-x: auto;
  line-height: 1.55;
  font-size: 0.8125rem;
  margin: 1.5rem 0;
}
.article-body pre code {
  background: transparent;
  border: 0;
  padding: 0;
  color: var(--text);
  font-size: inherit;
}
.article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 0.5rem;
  border: 0.5px solid var(--border);
  display: block;
  margin: 1.5rem auto;
  /* Fallback aspect-ratio so layout doesn't shift while image loads.
     Will be overridden by intrinsic ratio once image dimensions are known. */
  background: var(--surface-2);
}
.article-body figure img { margin-bottom: 0.5rem; }
.article-body figcaption {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.article-body hr {
  border: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border) 20%, var(--border) 80%, transparent);
  margin: 2rem 0;
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}
.article-body th, .article-body td {
  padding: 0.5rem 0.625rem;
  border-bottom: 0.5px solid var(--border);
  text-align: left;
}
.article-body th {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.article-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.75rem;
  flex-wrap: wrap;
}
.article-nav a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(255,255,0,0.35);
  text-underline-offset: 0.1875rem;
}
.article-nav a:hover { text-decoration-color: var(--accent); }

/* ===========================================================================
   Article comments (Mastodon thread replies)
   =========================================================================== */

.article-comments {
  margin-top: 0.5rem;
}
.comments-title {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--text);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: lowercase;
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.comments-title svg { flex-shrink: 0; color: var(--accent); }

.comments-intro {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  line-height: 1.55;
}
.comments-thread-link {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(255,255,0,0.35);
  text-underline-offset: 0.1875rem;
}
.comments-thread-link:hover { text-decoration-color: var(--accent); }

.comments-status {
  color: var(--text-dim);
  font-size: 0.8125rem;
  text-align: center;
  padding: 0.75rem 0;
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.comment {
  background: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.875rem 1rem;
}

.comment-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.625rem;
  margin-bottom: 0.625rem;
  flex-wrap: wrap;
}

.comment-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text);
  min-width: 0;
}
.comment-avatar {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.25rem;
  background: var(--surface-2);
  flex-shrink: 0;
}
.comment-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.comment-handle {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}
.comment-author:hover .comment-name { color: var(--accent); }

.comment-link {
  color: var(--text-dim);
  font-size: 0.75rem;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.comment-link:hover { color: var(--accent); }

.comment-content {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text);
  word-break: break-word;
}
.comment-content p { margin: 0 0 0.5rem; }
.comment-content p:last-child { margin-bottom: 0; }
.comment-content a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(255,255,0,0.35);
  text-underline-offset: 0.125rem;
  word-break: break-all;
}
.comment-content a:hover { text-decoration-color: var(--accent); }
.comment-content .invisible { display: none; }
.comment-content .ellipsis::after { content: "…"; }

/* ===========================================================================
   Syntax highlighting (Pygments codehilite, custom palette to match site)
   =========================================================================== */

.codehilite {
  background: transparent !important;  /* let .article-body pre styling apply */
}
.codehilite pre { background: transparent; padding: 0; border: 0; margin: 0; }

/* Comments — dim */
.codehilite .c, .codehilite .ch, .codehilite .cm, .codehilite .c1, .codehilite .cs { color: var(--text-dim); font-style: italic; }
.codehilite .cp, .codehilite .cpf { color: var(--text-dim); }

/* Keywords — accent yellow */
.codehilite .k, .codehilite .kc, .codehilite .kd, .codehilite .kn, .codehilite .kp, .codehilite .kr, .codehilite .kt { color: var(--accent); font-weight: 500; }

/* Strings — soft yellow */
.codehilite .s, .codehilite .sa, .codehilite .sb, .codehilite .sc, .codehilite .dl, .codehilite .sd, .codehilite .s2, .codehilite .se, .codehilite .sh, .codehilite .si, .codehilite .sx, .codehilite .sr, .codehilite .s1, .codehilite .ss { color: var(--accent-soft); }

/* Numbers, constants — accent dim */
.codehilite .m, .codehilite .mb, .codehilite .mf, .codehilite .mh, .codehilite .mi, .codehilite .mo, .codehilite .il { color: var(--accent-dim); }

/* Function names, classes — text */
.codehilite .nf, .codehilite .nc, .codehilite .nn { color: var(--text); font-weight: 500; }

/* Variables, names — text-muted */
.codehilite .n, .codehilite .nv, .codehilite .vc, .codehilite .vg, .codehilite .vi, .codehilite .vm { color: var(--text); }

/* Operators — text-muted */
.codehilite .o, .codehilite .ow, .codehilite .p { color: var(--text-muted); }

/* Built-in types — accent */
.codehilite .nb, .codehilite .bp { color: var(--accent); }

/* Errors */
.codehilite .err { color: #ff6b6b; background: transparent; }

/* Light mode override */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .codehilite .err { color: #c00; }
}
:root[data-theme="light"] .codehilite .err { color: #c00; }

/* ===========================================================================
   Responsive
   =========================================================================== */

@media (max-width: 480px) {
  .wrap { padding: 2rem 1rem 3rem; }
  h1 { font-size: 1.625rem; }
  .yinyang { width: 6.25rem; height: 6.25rem; }
}