/* Theme. The system preference applies unless the reader has chosen one with the toggle, which lang.js stores and a pre-paint script in restores before anything is drawn. */ :root { color-scheme: light; --ink: #0f151c; --paper: #eef1f4; --card: #ffffff; --slate: #5d6b79; --rule: #d3dae0; --accent: #1f6f9c; } :root[data-theme="dark"] { color-scheme: dark; --ink: #e4eaf0; --paper: #0c1117; --card: #141b23; --slate: #8b9aa8; --rule: #242f3a; --accent: #6bb6de; } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { color-scheme: dark; --ink: #e4eaf0; --paper: #0c1117; --card: #141b23; --slate: #8b9aa8; --rule: #242f3a; --accent: #6bb6de; } } * { box-sizing: border-box; } body { margin: 0; background: var(--paper); color: var(--ink); transition: background-color .35s ease, color .35s ease; font-family: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; } .wrap { max-width: 680px; margin: 0 auto; padding: 64px 24px 96px; } header { border-bottom: 1px solid var(--rule); padding-bottom: 28px; margin-bottom: 36px; } .eyebrow { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--slate); margin: 0 0 10px; } h1 { font-family: Newsreader, Georgia, "Times New Roman", serif; font-weight: 600; font-size: clamp(30px, 5vw, 42px); line-height: 1.1; margin: 0 0 12px; text-wrap: balance; } h2 { font-family: Newsreader, Georgia, serif; font-weight: 600; font-size: 22px; margin: 36px 0 10px; } h3 { font-size: 16px; font-weight: 600; margin: 24px 0 6px; } p, li { max-width: 62ch; } p { margin: 0 0 14px; } ul { padding-left: 20px; margin: 0 0 14px; } li { margin-bottom: 6px; } a { color: var(--accent); } a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; } .lede { color: var(--slate); font-size: 17px; } .building { font-size: 14px; color: var(--slate); margin-top: -4px; } .card { background: var(--card); border: 1px solid var(--rule); border-radius: 8px; padding: 20px 22px; margin: 22px 0; } .card p:last-child { margin-bottom: 0; } .updated { font-size: 13px; color: var(--slate); margin-top: 40px; padding-top: 18px; border-top: 1px solid var(--rule); } nav { margin-top: 28px; display: flex; gap: 18px; font-size: 15px; } /* Email address: shown as selectable text with a copy button, so it is usable even where no mail client is configured to handle a mailto: link. */ .mail-address { display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; } .mail-address a { word-break: break-all; } .copy { font: inherit; font-size: 13px; line-height: 1; padding: 5px 10px; border: 1px solid var(--rule); border-radius: 999px; background: var(--paper); color: var(--slate); cursor: pointer; } .copy:hover { color: var(--ink); border-color: var(--slate); } .copy:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } .copy.copied { color: var(--accent); border-color: var(--accent); } /* Language switcher. Hidden until lang.js runs, so that with JavaScript off both language blocks simply remain on the page, stacked and readable. */ .langbar { display: flex; justify-content: flex-end; gap: 6px; margin-bottom: 18px; } .langbar[hidden] { display: none; } .langbar button { font: inherit; font-size: 13px; line-height: 1; padding: 6px 12px; border: 1px solid var(--rule); border-radius: 999px; background: transparent; color: var(--slate); cursor: pointer; } .langbar button:hover { color: var(--ink); border-color: var(--slate); } .langbar button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } .langbar button[aria-current="true"] { background: var(--card); color: var(--ink); border-color: var(--slate); font-weight: 600; } /* Theme toggle: a sun whose rays fold away while a mask bites a crescent out of it. The geometry (r, cx, cy) is animated from CSS. */ .theme { padding: 5px 8px; margin-right: 8px; display: inline-flex; align-items: center; } .theme svg { width: 18px; height: 18px; display: block; overflow: visible; } .theme .sun { transition: r .45s ease; } .theme .rays { transform-origin: 12px 12px; transition: opacity .3s ease, transform .55s ease; } .theme .mask-moon { transition: cx .5s ease, cy .5s ease; } :root[data-theme="dark"] .theme .sun { r: 9px; } :root[data-theme="dark"] .theme .rays { opacity: 0; transform: rotate(90deg); } :root[data-theme="dark"] .theme .mask-moon { cx: 17px; cy: 8px; } @media (prefers-reduced-motion: reduce) { body, .theme .sun, .theme .rays, .theme .mask-moon { transition: none; } } /* Without JavaScript both blocks show; a rule keeps them visually separated. */ .langblock + .langblock { margin-top: 72px; padding-top: 8px; border-top: 2px solid var(--rule); } .langblock[hidden] { display: none; } /* When JavaScript has hidden the first block, the second is the only one on the page and must not carry a separator. */ .langblock[hidden] + .langblock { margin-top: 0; padding-top: 0; border-top: 0; } /* ── Writing ────────────────────────────────────────────────────────────── The index of posts. Entries are separated by rules rather than cards, so a list of them reads as one column rather than a stack of boxes. */ .entry { padding: 22px 0; border-bottom: 1px solid var(--rule); } .entry:last-of-type { border-bottom: 0; } .entry h2 { font-size: 21px; margin: 2px 0 6px; } .entry h2 a { color: inherit; text-decoration: none; } .entry h2 a:hover { color: var(--accent); } .entry p { margin: 0; color: var(--slate); } .entry-date { font-size: 13px; letter-spacing: .04em; color: var(--slate); } .write { margin-top: 40px; padding-top: 18px; border-top: 1px solid var(--rule); font-size: 15px; color: var(--slate); } .back { margin-top: 16px; font-size: 14px; color: var(--slate); } /* An article's own prose: slightly larger, since it is the point of the page. */ .langblock > h2 + p, .langblock > p { font-size: 17px; } nav a[aria-current="page"] { color: var(--ink); font-weight: 600; } /* Screenshot figures on project pages. */ .shot { margin: 22px 0; } .shot img { display: block; width: 100%; border: 1px solid var(--rule); border-radius: 8px; } .shot figcaption { margin-top: 8px; font-size: 13px; color: var(--slate); } /* ── Project hubs ───────────────────────────────────────────────────────── One page per project, laid out like a store listing: icon and name, the platforms it ships on, a gallery, then the technical story. */ .hub-head { display: flex; align-items: center; gap: 18px; } .hub-head .eyebrow { margin-bottom: 6px; } .hub-head h1 { margin-bottom: 0; } .hub-icon { width: 96px; height: 96px; flex: none; border-radius: 22px; box-shadow: 0 1px 3px rgba(0, 0, 0, .25); } .hub-icon.mascot { border-radius: 0; box-shadow: none; object-fit: contain; } .hub .lede { margin-top: 16px; } .platforms { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 14px 0 0; font-size: 14px; } .platforms span { color: var(--slate); margin-right: 4px; } .platforms a { padding: 5px 13px; border: 1px solid var(--rule); border-radius: 999px; background: var(--card); color: var(--ink); text-decoration: none; } .platforms a:hover { color: var(--accent); border-color: var(--accent); } /* Phone screenshots side by side, the way a store shows them. On a phone they become a strip that scrolls sideways, one and a bit per screen. */ .gallery-fig { margin: 22px 0; } .gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; } .gallery img { display: block; width: 100%; border: 1px solid var(--rule); border-radius: 14px; } .gallery-fig figcaption { margin-top: 10px; font-size: 13px; color: var(--slate); } @media (max-width: 560px) { .gallery { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px; } .gallery img { flex: 0 0 68%; scroll-snap-align: start; } } .listing { margin-top: 28px; font-size: 14px; color: var(--slate); }