/* ========================================================================= PIVlab Manual — stylesheet Light/dark theming via CSS variables on . ========================================================================= */ :root { /* PIVlab.de identity: dark header, lime-green bar, white page, gold links */ --brand-dark: #12160f; /* near-black header (holds the colourful logo) */ --brand-dark-2: #1d251a; /* subtle header gradient end */ --lime: #c3d400; /* signature lime-green download bar */ --lime-dark: #9aab00; /* darker lime for borders / hovers */ --gold: #c9a11f; /* PIVlab.de link/accent gold */ --gold-strong: #8a6d0a; /* readable gold for text links */ --accent: #8a6d0a; /* links, active states — readable gold */ --accent-strong: #6f5700; --bg: #ffffff; --bg-soft: #f7f7f0; --bg-sidebar: #f1f2e8; --text: #2b2b2b; --text-soft: #67635a; --border: #e2e1d3; --code-bg: #f0efe6; --shadow: 0 1px 3px rgba(30,30,20,.10), 0 8px 24px rgba(30,30,20,.08); --header-h: 56px; --sidebar-w: 264px; --toc-w: 220px; --maxw: 820px; --radius: 8px; --mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, Menlo, monospace; --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; } html[data-theme="dark"] { --brand-dark: #10140e; --brand-dark-2: #171d14; --lime: #c3d400; --lime-dark: #9aab00; --gold: #d9b849; --gold-strong: #e2c66a; --accent: #d9b849; /* lighter gold for links on dark */ --accent-strong: #e7cf7d; --bg: #14170f; --bg-soft: #1c2016; --bg-sidebar: #181c12; --text: #e2e2d3; --text-soft: #9c9a89; --border: #2d3226; --code-bg: #1f2418; --shadow: 0 1px 3px rgba(0,0,0,.45), 0 8px 24px rgba(0,0,0,.4); } * { box-sizing: border-box; } html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); } body { margin: 0; font-family: var(--sans); color: var(--text); background: var(--bg); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; } a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; } /* ----------------------------------------------------------------- Site header */ /* Two-tier header, mirroring pivlab.de: a dark hero band carrying the logo artwork (non-sticky, scrolls away) above a sticky lime action bar. */ .hero { display: block; position: relative; height: 84px; overflow: hidden; /* Logo artwork pinned left, no-repeat; flat fill picks up exactly where it ends and continues to the right edge of the bar. */ background-color: #515151; background-image: url(../img/header-hero.png); background-repeat: no-repeat; background-position: left center; background-size: auto 100%; } .hero:hover { text-decoration: none; } .hero-title { position: absolute; right: 24px; bottom: 14px; font-size: 15px; font-weight: 600; letter-spacing: .2px; color: rgba(255,255,255,.78); text-shadow: 0 1px 0 rgba(0,0,0,.4); } .action-bar { position: sticky; top: 0; z-index: 40; height: var(--header-h); display: flex; align-items: center; gap: 14px; padding: 0 20px; background: var(--lime); border-bottom: 1px solid var(--lime-dark); box-shadow: 0 1px 3px rgba(0,0,0,.15); } .burger { display: none; background: none; border: none; color: var(--brand-dark); font-size: 22px; cursor: pointer; padding: 4px 6px; } .gh-link { border: 1px solid #E6E507; background: #FFE788; padding: 7px 14px; border-radius: 4px; color: #333; font-size: 13px; font-weight: 700; box-shadow: inset 0 1px 0 rgba(255,255,255,.4), 0 1px 1px rgba(0,0,0,.1); } .gh-link:hover { background: #ffeca0; text-decoration: none; } .theme-toggle { background: none; border: 1px solid rgba(0,0,0,.3); color: var(--brand-dark); width: 34px; height: 34px; border-radius: 6px; cursor: pointer; font-size: 15px; } .theme-toggle:hover { border-color: var(--brand-dark); } .site-mark { flex: none; width: 30px; height: 30px; border-radius: 50%; background: url(../img/optolution-mark.png) center / cover no-repeat; box-shadow: 0 0 0 2px rgba(0,0,0,.08); } /* ------------------------------------------------------------------- Search */ .search { position: relative; margin-left: auto; width: min(360px, 40vw); } .search input { width: 100%; padding: 8px 12px; border: 1px solid rgba(0,0,0,.3); border-radius: 8px; background: rgba(255,255,255,.92); color: #1c2530; font-size: 14px; font-family: inherit; } .search input::placeholder { color: #6b6752; } .search input:focus { outline: none; border-color: var(--lime-dark); background: #fff; box-shadow: 0 0 0 3px rgba(195,212,0,.30); } .search-panel { display: none; position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: var(--bg); border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow); overflow: hidden; max-height: 60vh; overflow-y: auto; } .search-panel.open { display: block; } .search-hit { display: flex; flex-direction: column; padding: 9px 14px; border-bottom: 1px solid var(--border); } .search-hit:last-child { border-bottom: none; } .search-hit:hover { background: var(--bg-soft); text-decoration: none; } .search-hit-title { font-weight: 600; color: var(--text); font-size: 14px; } .search-hit-section { font-size: 12px; color: var(--text-soft); } .search-empty { padding: 14px; color: var(--text-soft); font-size: 14px; } /* ------------------------------------------------------------------ Layout */ .layout { display: grid; grid-template-columns: var(--sidebar-w) minmax(0, 1fr) var(--toc-w); align-items: start; max-width: 1360px; margin: 0 auto; } .sidebar { position: sticky; top: var(--header-h); align-self: start; height: calc(100vh - var(--header-h)); overflow-y: auto; padding: 22px 14px 40px; border-right: 1px solid var(--border); background: var(--bg-sidebar); } .nav-group { margin-bottom: 20px; } .nav-group-title { margin: 0 0 6px; padding: 0 10px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--text-soft); } .nav ul { list-style: none; margin: 0; padding: 0; } .nav-link { display: flex; align-items: center; justify-content: space-between; padding: 6px 10px; margin: 1px 0; border-radius: 6px; font-size: 14px; color: var(--text-soft); border-left: 2px solid transparent; } .nav-link:hover { background: var(--bg-soft); color: var(--text); text-decoration: none; } .nav-link.active { color: var(--accent); background: var(--bg-soft); font-weight: 600; border-left-color: var(--lime-dark); } .nav-link.soon { color: var(--text-soft); opacity: .55; cursor: default; } .nav-link.soon:hover { background: none; } .badge { font-size: 9px; text-transform: uppercase; letter-spacing: .5px; font-weight: 700; background: var(--border); color: var(--text-soft); padding: 2px 5px; border-radius: 4px; } /* --------------------------------------------------------------------- Main */ .main { padding: 34px 44px 60px; min-width: 0; } .breadcrumb { font-size: 13px; color: var(--text-soft); margin-bottom: 18px; } .breadcrumb .sep { margin: 0 7px; opacity: .6; } .breadcrumb .current { color: var(--text); } #doc { max-width: var(--maxw); } #doc h1 { font-size: 2.1rem; line-height: 1.2; margin: 0 0 .4em; letter-spacing: -.02em; } #doc h2 { font-size: 1.45rem; margin: 2.2em 0 .6em; padding-top: .3em; border-top: 1px solid var(--border); } #doc h2:first-of-type { border-top: none; } #doc h3 { font-size: 1.12rem; margin: 1.8em 0 .5em; } #doc p { margin: 0 0 1.1em; } #doc ul, #doc ol { margin: 0 0 1.2em; padding-left: 1.4em; } #doc li { margin: .35em 0; } #doc strong { color: var(--text); } #doc .lead { font-size: 1.15rem; color: var(--text-soft); margin-bottom: 1.6em; } /* UI label / key chips */ .ui { font-weight: 600; color: var(--text); } kbd { font-family: var(--mono); font-size: .82em; background: var(--code-bg); border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 5px; padding: 1px 6px; color: var(--text); } code { font-family: var(--mono); font-size: .88em; background: var(--code-bg); padding: 2px 6px; border-radius: 5px; } /* Figures */ figure { margin: 1.6em 0; } figure img { max-width: 100%; height: auto; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); display: block; } figure.inline-panel img { max-width: 300px; } figcaption { font-size: 13px; color: var(--text-soft); margin-top: .6em; } /* Annotated screenshot: an SVG overlay aligned on top of an image. The wrapper matches the image's box exactly, so viewBox coordinates map 1:1 to pixels. */ .annot { position: relative; display: block; line-height: 0; } .annot img { display: block; width: 100%; } .annot svg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; } /* Numbered legend under an annotated figure */ .legend { list-style: none; margin: .6em 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 2px 18px; font-size: 13px; } .legend li { display: flex; align-items: baseline; gap: 7px; color: var(--text-soft); } .legend .n { flex: none; display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 50%; background: var(--lime); color: var(--brand-dark); font-size: 11px; font-weight: 800; align-self: center; } .legend b { color: var(--text); font-weight: 600; } /* Callouts */ .note, .tip, .warn { border: 1px solid var(--border); border-left-width: 4px; border-radius: var(--radius); padding: 12px 16px; margin: 1.4em 0; background: var(--bg-soft); font-size: .96em; } .note { border-left-color: var(--accent); } .tip { border-left-color: #3aab6d; } .warn { border-left-color: #d9902a; } .note strong, .tip strong, .warn strong { display: block; margin-bottom: 2px; } /* Two-column: text beside a panel screenshot */ .split { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: start; } .split figure { margin: .3em 0; } .split figure img { max-width: 250px; } @media (max-width: 720px) { .split { grid-template-columns: 1fr; } } /* Steps list */ ol.steps { counter-reset: step; list-style: none; padding-left: 0; } ol.steps > li { position: relative; padding-left: 40px; margin: .9em 0; counter-increment: step; } ol.steps > li::before { content: counter(step); position: absolute; left: 0; top: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--lime); color: var(--brand-dark); font-size: 13px; font-weight: 800; display: flex; align-items: center; justify-content: center; } /* Definition-style reference table */ table.ref { border-collapse: collapse; width: 100%; margin: 1.4em 0; font-size: .95em; } table.ref th, table.ref td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: top; } table.ref th { color: var(--text-soft); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; } table.ref td:first-child { white-space: nowrap; font-weight: 600; } /* --------------------------------------------------------------------- TOC */ .toc-rail { position: sticky; top: var(--header-h); align-self: start; height: calc(100vh - var(--header-h)); overflow-y: auto; padding: 34px 16px; } .toc-title { font-size: 11px; text-transform: uppercase; letter-spacing: .6px; color: var(--text-soft); margin: 0 0 8px; font-weight: 700; } .toc ul { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--border); } .toc li { margin: 0; } .toc li.h3 a { padding-left: 22px; font-size: 12.5px; } .toc a { display: block; padding: 4px 12px; margin-left: -1px; font-size: 13px; color: var(--text-soft); border-left: 2px solid transparent; } .toc a:hover { color: var(--text); text-decoration: none; } .toc a.active { color: var(--accent); border-left-color: var(--accent); font-weight: 600; } /* -------------------------------------------------------------------- Pager */ .pager { display: flex; justify-content: space-between; gap: 16px; margin: 40px 0 0; max-width: var(--maxw); } .pager-link { display: flex; flex-direction: column; gap: 2px; padding: 12px 18px; border: 1px solid var(--border); border-radius: var(--radius); min-width: 160px; } .pager-link:hover { border-color: var(--accent); text-decoration: none; } .pager-link.next { text-align: right; margin-left: auto; } .pager-dir { font-size: 12px; color: var(--text-soft); } .pager-label { font-weight: 600; color: var(--text); } .site-footer { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--border); font-size: 13px; color: var(--text-soft); max-width: var(--maxw); } /* Landing page cards */ .cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; margin: 1.8em 0; } .card { border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; background: var(--bg-soft); display: block; color: var(--text); } .card:hover { border-color: var(--accent); text-decoration: none; box-shadow: var(--shadow); } .card h3 { margin: 0 0 6px; font-size: 1.05rem; } .card p { margin: 0; font-size: .9em; color: var(--text-soft); } .card.soon { opacity: .55; } /* ---------------------------------------------------------------- Responsive */ @media (max-width: 1100px) { .layout { grid-template-columns: var(--sidebar-w) minmax(0, 1fr); } .toc-rail { display: none; } } @media (max-width: 900px) { .layout { grid-template-columns: minmax(0, 1fr); } .burger { display: block; } .sidebar { position: fixed; top: var(--header-h); left: 0; width: 82%; max-width: 320px; transform: translateX(-102%); transition: transform .22s ease; z-index: 45; box-shadow: var(--shadow); } .sidebar.open { transform: translateX(0); } .main { padding: 26px 20px 50px; } .search { width: auto; flex: 1; } .hero { height: 60px; } .hero-title { display: none; } .site-mark { display: none; } }