/* ========================================================================== Richard Zowalla - personal site Self-contained styles. No external resources are referenced. Theming is driven by the data-theme attribute on (set by assets/js/theme.js before first paint). ========================================================================== */ /* --- Design tokens -------------------------------------------------------- */ :root { --bg: #f7f7f5; --bg-accent: #ffffff; --fg: #1d1d1f; --fg-muted: #555555; --link: #2a6fb3; --link-hover: #14406e; --avatar-ring: rgba(0, 0, 0, 0.08); --shadow: rgba(0, 0, 0, 0.12); --toggle-bg: #ffffff; --toggle-border: rgba(0, 0, 0, 0.12); } html[data-theme="dark"] { --bg: #15171a; --bg-accent: #1e2126; --fg: #e8e8ea; --fg-muted: #a8adb5; --link: #6fb3ff; --link-hover: #a9d2ff; --avatar-ring: rgba(255, 255, 255, 0.12); --shadow: rgba(0, 0, 0, 0.5); --toggle-bg: #1e2126; --toggle-border: rgba(255, 255, 255, 0.15); } /* --- Reset / base --------------------------------------------------------- */ *, *::before, *::after { box-sizing: border-box; } html, body { margin: 0; padding: 0; height: 100%; } body { /* System font stack: no web fonts are loaded over the network. Drop a @font-face into assets/fonts and reference it here to self-host one. */ font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background-color: var(--bg); color: var(--fg); line-height: 1.5; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; transition: background-color 0.25s ease, color 0.25s ease; display: flex; flex-direction: column; min-height: 100vh; } a { color: var(--link); text-decoration: none; } a:hover, a:focus-visible { color: var(--link-hover); text-decoration: underline; } /* --- Site header / navigation -------------------------------------------- */ .site-header { position: sticky; top: 0; z-index: 10; background-color: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: saturate(180%) blur(10px); border-bottom: 1px solid var(--toggle-border); } .header-inner { max-width: 880px; margin: 0 auto; padding: 0.75rem 1.25rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; } .brand { font-weight: 700; font-size: 1.05rem; color: var(--fg); } .brand:hover { text-decoration: none; color: var(--link); } .site-nav { display: flex; align-items: center; flex-wrap: wrap; gap: 0.25rem 0.9rem; } .site-nav a { color: var(--fg-muted); font-size: 0.95rem; padding: 0.2rem 0; border-bottom: 2px solid transparent; } .site-nav a:hover, .site-nav a:focus-visible { color: var(--fg); text-decoration: none; } .site-nav a.active { color: var(--fg); border-bottom-color: var(--link); } /* --- Main / layout -------------------------------------------------------- */ .site-main { flex: 1 1 auto; width: 100%; } .landingpage { display: flex; align-items: center; justify-content: center; padding: 2rem 1.25rem; min-height: calc(100vh - 8rem); } .hero-card { display: flex; align-items: center; gap: 2.25rem; max-width: 720px; width: 100%; background-color: var(--bg-accent); border-radius: 18px; padding: 2.5rem 2.75rem; box-shadow: 0 12px 40px var(--shadow); } /* --- Content pages -------------------------------------------------------- */ .page { max-width: 760px; margin: 0 auto; padding: 2.5rem 1.25rem 3.5rem; } .page h1 { font-size: 1.9rem; margin: 0 0 1.25rem; } .page h2 { font-size: 1.25rem; margin: 2rem 0 0.5rem; } .page a { text-decoration: underline; } .avatar { width: 150px; height: 150px; border-radius: 50%; object-fit: cover; flex: 0 0 auto; box-shadow: 0 0 0 6px var(--avatar-ring); } #bio h1 { font-size: 1.6rem; margin: 0 0 0.5rem; font-weight: 700; } #bio p { margin: 0; color: var(--fg-muted); } .reset-margin { margin: 0; } /* --- Contact icons -------------------------------------------------------- */ .icons { margin-top: 1.25rem; } .icons .icon { display: inline-flex; align-items: center; justify-content: center; width: 2.4rem; height: 2.4rem; margin-right: 0.35rem; border-radius: 50%; color: var(--fg-muted); transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s ease; } .icons .icon:hover, .icons .icon:focus-visible { color: var(--link); background-color: var(--avatar-ring); transform: translateY(-2px); text-decoration: none; } .icons .icon svg { width: 1.4rem; height: 1.4rem; fill: currentColor; } /* --- Theme toggle --------------------------------------------------------- */ .theme-toggle { width: 2rem; height: 2rem; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid var(--toggle-border); background-color: var(--toggle-bg); color: var(--fg); cursor: pointer; padding: 0; transition: transform 0.2s ease, background-color 0.25s ease, color 0.25s ease; } .theme-toggle:hover { transform: rotate(15deg) scale(1.05); } .theme-toggle svg { width: 1.05rem; height: 1.05rem; fill: currentColor; } /* Show the correct glyph for the active theme. */ .theme-toggle .icon-moon { display: none; } .theme-toggle .icon-sun { display: block; } html[data-theme="dark"] .theme-toggle .icon-moon { display: block; } html[data-theme="dark"] .theme-toggle .icon-sun { display: none; } /* --- Project list (Open Source) ------------------------------------------ */ .project-list { list-style: none; padding: 0; margin: 1.5rem 0; display: grid; gap: 1rem; } .project { background-color: var(--bg-accent); border: 1px solid var(--toggle-border); border-radius: 12px; padding: 1rem 1.25rem; } .project-head { display: flex; align-items: center; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 0.25rem; } .project-head a { font-weight: 600; font-size: 1.05rem; } .project .role { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; padding: 0.12rem 0.5rem; border-radius: 999px; background-color: var(--avatar-ring); color: var(--fg-muted); } /* Role colour coding: committer / PMC member / chair. */ .role-c { background-color: rgba(42, 111, 179, 0.15); color: #1f5d99; } .role-cp { background-color: rgba(31, 122, 77, 0.16); color: #1f7a4d; } .role-chair { background-color: rgba(176, 122, 16, 0.18); color: #8a5e00; } html[data-theme="dark"] .role-c { background-color: rgba(111, 179, 255, 0.16); color: #8cc4ff; } html[data-theme="dark"] .role-cp { background-color: rgba(116, 211, 155, 0.16); color: #80dba6; } html[data-theme="dark"] .role-chair { background-color: rgba(230, 193, 74, 0.18); color: #e9c95a; } .project p { margin: 0; color: var(--fg-muted); } .contact-list { list-style: none; padding: 0; } .contact-list li { margin: 0.4rem 0; } /* --- Publications (rendered from data/publications.json) ------------------ */ .publications { list-style: none; padding: 0; margin: 1rem 0; display: grid; gap: 0.9rem; } .pub { padding-left: 0.9rem; border-left: 3px solid var(--link); } .pub-title { font-weight: 600; } .pub-meta { color: var(--fg-muted); font-size: 0.92rem; } .pub-links a { font-size: 0.85rem; margin-right: 0.75rem; } .pub-pager { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 1.25rem; } .pub-page-btn { min-width: 2rem; padding: 0.3rem 0.6rem; border: 1px solid var(--toggle-border); border-radius: 8px; background-color: var(--bg-accent); color: var(--fg); font: inherit; font-size: 0.9rem; cursor: pointer; transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease; } .pub-page-btn:hover:not(:disabled) { border-color: var(--link); color: var(--link); } .pub-page-btn.active { background-color: var(--link); border-color: var(--link); color: #fff; } .pub-page-btn:disabled { opacity: 0.45; cursor: default; } /* --- Content figure ------------------------------------------------------- */ .content-figure { margin: 1.5rem 0; } .content-figure img { display: block; width: 100%; height: auto; border-radius: 12px; background-color: var(--bg-accent); box-shadow: 0 6px 20px var(--shadow); } .content-figure figcaption { margin-top: 0.6rem; color: var(--fg-muted); font-size: 0.9rem; } /* Smaller, floated variant that sits within the running text. */ .content-figure.figure-float { float: right; width: 240px; max-width: 45%; margin: 0.25rem 0 1rem 1.5rem; } .content-figure.figure-float figcaption { font-size: 0.82rem; } @media (max-width: 540px) { .content-figure.figure-float { float: none; width: auto; max-width: 100%; margin: 1.25rem 0; } } /* --- Image gallery (About) ----------------------------------------------- */ .gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin: 1.25rem 0; } .gallery-item { margin: 0; border-radius: 12px; overflow: hidden; background-color: var(--bg-accent); box-shadow: 0 6px 20px var(--shadow); } .gallery-item img { display: block; width: 100%; height: 100%; object-fit: cover; } .gallery-wide { grid-column: 1 / -1; } @media (max-width: 540px) { .gallery { grid-template-columns: 1fr; } } /* --- Footer --------------------------------------------------------------- */ .site-footer { border-top: 1px solid var(--toggle-border); color: var(--fg-muted); font-size: 0.88rem; } .footer-inner { max-width: 880px; margin: 0 auto; padding: 1.25rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; } .footer-meta { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 0.4rem 0.9rem; } .footer-meta a { color: var(--fg-muted); } .footer-meta a:hover, .footer-meta a:focus-visible { color: var(--link); } .footer-links { display: inline-flex; align-items: center; gap: 0.4rem; } .footer-links .icon { display: inline-flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; border-radius: 50%; color: var(--fg-muted); transition: color 0.2s ease, background-color 0.2s ease; } .footer-links .icon:hover, .footer-links .icon:focus-visible { color: var(--link); background-color: var(--avatar-ring); } .footer-links .icon svg { width: 1.1rem; height: 1.1rem; fill: currentColor; } /* --- Responsive ----------------------------------------------------------- */ @media (max-width: 540px) { .hero-card { flex-direction: column; text-align: center; gap: 1.5rem; padding: 2rem 1.5rem; } .icons .icon { margin: 0 0.15rem; } .header-inner { flex-direction: column; align-items: flex-start; } } @media (prefers-reduced-motion: reduce) { * { transition: none !important; } }