/* ============================================================ Sam Ellison — personal site Design: minimal neo-grotesque (Geist) + mono gutter nav. Theming via [data-theme] on . Change the two token blocks below to retheme the whole site. ============================================================ */ /* ---- Light theme (default) ---- */ :root { --bg: #f6f6f4; --ink: #1b1b18; --muted: #76766e; --faint: #a6a69d; --line: rgba(0,0,0,.10); --surface: #ffffff; --accent: #4250c5; --gutter: #c4c4bc; --font-body: "Geist", system-ui, -apple-system, sans-serif; --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace; --sidebar-w: 224px; --content-max: 660px; } /* ---- Dark theme ---- */ [data-theme="dark"] { --bg: #121211; --ink: #ededea; --muted: #8f8f87; --faint: #5c5c56; --line: rgba(255,255,255,.12); --surface: #191917; --accent: #9aa3f0; --gutter: #3c3c37; } /* ---- Reset ---- */ *, *::before, *::after { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; } body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font-body); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } a { color: inherit; text-decoration: none; } img { max-width: 100%; display: block; } /* ============================================================ Layout shell ============================================================ */ .shell { display: flex; min-height: 100vh; } .sidebar { width: var(--sidebar-w); flex-shrink: 0; position: sticky; top: 0; align-self: flex-start; height: 100vh; border-right: 1px solid var(--line); padding: 32px 24px; display: flex; flex-direction: column; gap: 28px; } .content { flex: 1; min-width: 0; padding: 56px 40px 80px; } .content-inner { max-width: var(--content-max); } /* ============================================================ Sidebar pieces ============================================================ */ .brand-name { font-family: var(--font-mono); font-size: 16px; font-weight: 500; letter-spacing: -.02em; } .brand-tagline { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .05em; color: var(--muted); margin-top: 6px; } .brand-status { display: flex; align-items: center; gap: 6px; margin-top: 12px; font-family: var(--font-mono); font-size: 10px; color: var(--muted); } .brand-status .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; } .nav { display: flex; flex-direction: column; } .nav a { display: flex; align-items: baseline; gap: 11px; padding: 5px 0; font-family: var(--font-mono); font-size: 13.5px; color: var(--muted); transition: color .15s ease; } .nav a .num { color: var(--gutter); font-size: 12px; min-width: 18px; } .nav a .arrow { margin-left: auto; color: var(--accent); opacity: 0; transition: opacity .15s ease; } .nav a:hover { color: var(--ink); } .nav a:hover .arrow { opacity: 1; } .nav a.is-active { color: var(--ink); } .nav a.is-active .arrow { opacity: 1; } .nav a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; } .sidebar-foot { margin-top: auto; display: flex; flex-direction: column; gap: 16px; } .socials { display: flex; flex-wrap: wrap; gap: 15px; font-size: 17px; color: var(--muted); } .socials a { line-height: 1; } .socials a:hover { color: var(--ink); } .socials a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; } .theme-toggle { display: inline-flex; align-items: center; gap: 7px; width: fit-content; font-family: var(--font-mono); font-size: 11px; color: var(--muted); background: none; border: 1px solid var(--line); border-radius: 7px; padding: 6px 11px; cursor: pointer; transition: color .15s ease, border-color .15s ease; } .theme-toggle:hover { color: var(--ink); border-color: var(--accent); } .theme-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } /* ============================================================ Content typography ============================================================ */ .eyebrow { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; color: var(--muted); margin: 0 0 14px; } .hero { font-size: 24px; font-weight: 500; line-height: 1.28; letter-spacing: -.01em; margin: 0 0 18px; } .lede { font-size: 15.5px; color: var(--muted); margin: 0 0 0; } .content h1 { font-size: 24px; font-weight: 500; letter-spacing: -.01em; margin: 0 0 6px; } .content h2 { font-size: 17px; font-weight: 500; margin: 2.2rem 0 .6rem; } .content h3 { font-size: 15px; font-weight: 500; margin: 1.6rem 0 .4rem; } .content p { margin: 0 0 1.1rem; } .content a:not(.nav a):not(.row):not(.btn) { color: var(--accent); } .content a:not(.nav a):not(.row):not(.btn):hover { text-decoration: underline; text-underline-offset: 2px; } .content ul, .content ol { padding-left: 1.2rem; } .content li { margin: .3rem 0; } .content code { font-family: var(--font-mono); font-size: .88em; background: var(--surface); border: 1px solid var(--line); border-radius: 4px; padding: 1px 5px; } .content pre { font-family: var(--font-mono); background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; overflow-x: auto; font-size: 13px; line-height: 1.6; } .content pre code { background: none; border: 0; padding: 0; } .content blockquote { margin: 1.2rem 0; padding-left: 16px; border-left: 2px solid var(--line); color: var(--muted); } hr { border: 0; border-top: 1px solid var(--line); margin: 2.2rem 0; } /* ============================================================ Section label + list rows (research / essays / home) ============================================================ */ .section-label { display: flex; align-items: center; justify-content: space-between; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 0 0 4px; } .section-label a { color: var(--faint); } .section-label a:hover { color: var(--accent); } .list { margin: 0 0 2rem; } .row { display: grid; grid-template-columns: 52px 1fr auto; align-items: baseline; gap: 14px; padding: 11px 0; border-top: 1px solid var(--line); } .row:last-child { border-bottom: 1px solid var(--line); } .row .row-date { font-family: var(--font-mono); font-size: 12px; color: var(--faint); } .row .row-title { font-size: 15px; line-height: 1.4; transition: color .15s ease; } .row .row-arrow { color: var(--accent); opacity: 0; font-family: var(--font-mono); font-size: 12px; transition: opacity .15s ease; } .row:hover .row-title { color: var(--accent); } .row:hover .row-arrow { opacity: 1; } .row:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; } .row .row-sub { display: block; font-size: 13px; color: var(--muted); margin-top: 3px; } /* ============================================================ Experience timeline ============================================================ */ .timeline { margin-top: 1.5rem; } .tl-item { display: grid; grid-template-columns: 110px 1fr; gap: 20px; padding: 18px 0; border-top: 1px solid var(--line); } .tl-item:last-child { border-bottom: 1px solid var(--line); } .tl-period { font-family: var(--font-mono); font-size: 12px; color: var(--faint); padding-top: 2px; } .tl-role { font-size: 15px; font-weight: 500; } .tl-org { font-size: 14px; color: var(--muted); margin-top: 1px; } .tl-note { font-size: 14px; color: var(--muted); margin-top: 8px; line-height: 1.6; } .tl-kind { display: inline-block; font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--line); border-radius: 5px; padding: 2px 7px; margin-top: 10px; } /* ============================================================ Post (research / essay article) ============================================================ */ .post-meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; color: var(--muted); margin: 0 0 6px; } .post-title { font-size: 24px; font-weight: 500; letter-spacing: -.01em; line-height: 1.25; margin: 0 0 1.8rem; } .back-link { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 12px; color: var(--muted); margin-bottom: 2rem; } .back-link:hover { color: var(--accent); } /* ============================================================ CV ============================================================ */ .btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 12.5px; color: var(--ink); border: 1px solid var(--line); border-radius: 8px; padding: 9px 14px; transition: border-color .15s ease, color .15s ease; } .btn:hover { border-color: var(--accent); color: var(--accent); } /* ============================================================ Mobile: sidebar collapses to a top bar ============================================================ */ @media (max-width: 720px) { .shell { flex-direction: column; } .sidebar { width: auto; position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--line); padding: 20px 22px; gap: 18px; } .nav { flex-flow: row wrap; gap: 4px 16px; } .nav a .arrow { display: none; } .sidebar-foot { margin-top: 4px; flex-direction: row; align-items: center; justify-content: space-between; } .content { padding: 36px 22px 64px; } .hero { font-size: 21px; } } /* Respect reduced-motion. */ @media (prefers-reduced-motion: reduce) { .caret { animation: none; } * { transition: none !important; } } /* Screen-reader-only utility. */ .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; } .avatar { width: 96px; height: 96px; border-radius: 50%; /* circular; use 8px for a rounded square instead */ object-fit: cover; /* crops a non-square photo cleanly */ border: 1px solid var(--line); margin-bottom: 22px; }