/* ============================================================================ The Sourdough Framework β€” "Warm Artisan Editorial" redesign Durable customization layer. Loaded as the LAST stylesheet (injected by customize.rb -> inject_redesign_assets), so it wins the cascade over book.css / style.css at equal specificity without needing !important. NEVER edit static_website_html/style.css or book.css β€” they are LaTeX build artifacts wiped by `make copy`. All durable styling lives here. ============================================================================ */ /* ---------------------------------------------------------------------------- 1. Self-hosted fonts (SIL OFL, variable, latin subset) β€” see assets/fonts/ ---------------------------------------------------------------------------- */ @font-face{ font-family:'Source Serif 4';font-style:normal;font-weight:200 900; font-display:swap;src:url('/fonts/source-serif-4-var.woff2') format('woff2'); } @font-face{ font-family:'Source Serif 4';font-style:italic;font-weight:200 900; font-display:swap;src:url('/fonts/source-serif-4-italic-var.woff2') format('woff2'); } @font-face{ font-family:'Fraunces';font-style:normal;font-weight:100 900; font-display:swap;src:url('/fonts/fraunces-var.woff2') format('woff2'); } @font-face{ font-family:'JetBrains Mono';font-style:normal;font-weight:100 800; font-display:swap;src:url('/fonts/jetbrains-mono-var.woff2') format('woff2'); } /* ---------------------------------------------------------------------------- 2. Design tokens ---------------------------------------------------------------------------- */ :root{ /* Surfaces & ink */ --sd-bg: #FBF7F0; /* cream page */ --sd-surface: #FFFFFF; /* content panel / cards */ --sd-surface-2: #F4ECDF; /* raised: callouts, code, zebra */ --sd-ink: #2B2118; /* espresso body text */ --sd-ink-soft: #6A5B49; /* captions, meta, muted */ --sd-hairline: #E7DDCE; /* rules, borders */ /* Brand accent (burnt amber) */ --sd-accent: #C2410C; --sd-accent-hover: #9A3412; --sd-accent-soft: #FBEAE0; --sd-on-accent: #FFFFFF; /* Semantic callouts */ --sd-tip:#2F7D52; --sd-tip-bg:#E9F4EE; --sd-warn:#B45309; --sd-warn-bg:#FBEFD6; --sd-science:#2563EB; --sd-science-bg:#E8EFFD; /* Header */ --sd-header-bg: #1C1714; /* Typography */ --sd-font-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif; --sd-font-display: 'Fraunces', 'Source Serif 4', Georgia, serif; --sd-font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace; --sd-font-ui: 'Open Sans', system-ui, -apple-system, sans-serif; --sd-measure: 38rem; /* reading column (~68ch) */ --sd-leading: 1.75; /* Shape / depth / motion */ --sd-radius: 10px; --sd-radius-lg:16px; --sd-shadow-sm: 0 1px 2px rgba(43,33,24,.05), 0 1px 1px rgba(43,33,24,.04); --sd-shadow-md: 0 10px 30px -16px rgba(43,33,24,.35); --sd-ease: .2s ease; --sd-focus: var(--sd-accent); /* Re-point the book's legacy variables to the new system so any un-ported rule (and the old dark-mode overrides) still resolve on-brand. */ --c-beige: var(--sd-bg); --c-black: var(--sd-ink); --c-black-background: var(--sd-header-bg); --image-background: var(--sd-surface); } [data-theme="dark"]{ --sd-bg: #161210; --sd-surface: #211B16; --sd-surface-2: #2A221A; --sd-ink: #ECE3D6; --sd-ink-soft: #B4A693; --sd-hairline: #392F25; --sd-accent: #F59E5B; --sd-accent-hover: #FBBF77; --sd-accent-soft: #2E2317; --sd-on-accent: #1A1411; --sd-tip:#7BD9A6; --sd-tip-bg:#15241C; --sd-warn:#FBBF77; --sd-warn-bg:#2A2012; --sd-science:#9DBBFF; --sd-science-bg:#161E2E; --sd-header-bg: #100C0A; --sd-shadow-sm: 0 1px 2px rgba(0,0,0,.4); --sd-shadow-md: 0 10px 30px -16px rgba(0,0,0,.65); } /* ---------------------------------------------------------------------------- 3. Base / page ---------------------------------------------------------------------------- */ html{ -webkit-text-size-adjust:100%; } body{ background-color: var(--sd-bg); color: var(--sd-ink); font-family: var(--sd-font-ui); } ::selection{ background: var(--sd-accent-soft); color: var(--sd-ink); } :focus-visible{ outline: 2px solid var(--sd-focus); outline-offset: 2px; border-radius: 3px; } /* Header banner backdrop */ .header{ background-color: var(--sd-header-bg); } /* Two-column shell (sidebar + reading card) */ @media (min-width: 769px){ .book-content{ align-items: flex-start; gap: 8px; } } /* ---------------------------------------------------------------------------- 4. Reading surface (the "page") ---------------------------------------------------------------------------- */ main.main-content, main.titlepage, div.footnotes{ background-color: var(--sd-surface); color: var(--sd-ink); max-width: var(--sd-measure); } main.main-content{ font-family: var(--sd-font-serif); font-size: 1.06rem; line-height: var(--sd-leading); font-feature-settings: "kern" 1, "liga" 1, "onum" 1; border: 1px solid var(--sd-hairline); border-radius: var(--sd-radius-lg); box-shadow: var(--sd-shadow-sm); padding: 2.6rem 2.9rem 3rem; } /* readable, un-justified body */ main.main-content p, main.main-content p.indent, main.main-content p.noindent, main.main-content li{ text-align: left; hyphens: auto; text-wrap: pretty; } main.main-content p{ margin: 0 0 1.15em; } /* keep tex4ht semantic emphasis intact; only remap monospace family */ main.main-content .ec-lmtt-12, main.main-content code, main.main-content kbd, main.main-content pre, main.main-content tt{ font-family: var(--sd-font-mono); font-size: .92em; } /* inline code chips (only standalone code, not inside listing figures) */ main.main-content :not(pre) > code{ background: var(--sd-surface-2); border: 1px solid var(--sd-hairline); border-radius: 5px; padding: .08em .35em; } /* links */ main.main-content a{ color: var(--sd-accent); text-decoration: underline; text-decoration-thickness: 1px; text-decoration-color: color-mix(in srgb, var(--sd-accent) 38%, transparent); text-underline-offset: 2px; transition: color var(--sd-ease), text-decoration-color var(--sd-ease); } main.main-content a:hover{ color: var(--sd-accent-hover); text-decoration-color: currentColor; } /* ---------------------------------------------------------------------------- 5. Headings ---------------------------------------------------------------------------- */ main.main-content h1, main.main-content h2, main.main-content h3, main.main-content h4, main.main-content h5, main.main-content .chapterHead, main.main-content .likechapterHead, main.main-content .sectionHead, main.main-content .subsectionHead{ font-family: var(--sd-font-display); text-transform: none; color: var(--sd-ink); line-height: 1.15; letter-spacing: -0.01em; } main.main-content h2.chapterHead, main.main-content h2.likechapterHead{ font-size: clamp(2rem, 1.5rem + 1.6vw, 2.8rem); font-weight: 600; margin: .2em 0 .7em; } main.main-content h3.sectionHead{ font-size: 1.6rem; font-weight: 600; margin: 2.2em 0 .6em; scroll-margin-top: 1.2rem; } main.main-content h4.subsectionHead{ font-size: 1.22rem; font-weight: 650; margin: 1.8em 0 .5em; scroll-margin-top: 1.2rem; } /* "Chapter N" eyebrow above numbered chapter titles */ main.main-content h2.chapterHead .titlemark{ display: block; font-family: var(--sd-font-ui); font-weight: 700; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--sd-accent); margin-bottom: .35em; } main.main-content h2.chapterHead .titlemark::before{ content: "Chapter "; } /* section numbers stay inline, tinted */ main.main-content h3.sectionHead .titlemark, main.main-content h4.subsectionHead .titlemark{ color: var(--sd-accent); font-variant-numeric: tabular-nums; margin-right: .5rem; } /* permalink fades in on hover */ main.main-content .permalink{ color: var(--sd-ink-soft); opacity: 0; transition: opacity var(--sd-ease); } main.main-content .sectionHead:hover .permalink, main.main-content .subsectionHead:hover .permalink{ opacity: .65; } /* ---------------------------------------------------------------------------- 6. Lead / blockquotes / callouts ---------------------------------------------------------------------------- */ main.main-content blockquote{ margin: 1.4em 0; padding: 1.05rem 1.3rem; background: var(--sd-accent-soft); border-left: 3px solid var(--sd-accent); border-radius: 0 var(--sd-radius) var(--sd-radius) 0; color: var(--sd-ink); } main.main-content blockquote p{ margin: 0; } main.main-content blockquote p + p{ margin-top: .7em; } /* reusable callout component (available for future tip/warning/science boxes) */ .sd-callout{ margin: 1.4em 0; padding: 1rem 1.2rem 1rem 3rem; position: relative; border-radius: var(--sd-radius); background: var(--sd-surface-2); border: 1px solid var(--sd-hairline); } .sd-callout::before{ position: absolute; left: 1rem; top: .95rem; font-size: 1.1rem; line-height: 1; } .sd-callout--tip{ background: var(--sd-tip-bg); border-color: color-mix(in srgb, var(--sd-tip) 30%, transparent); } .sd-callout--tip::before{ content: "πŸ’‘"; } .sd-callout--warn{ background: var(--sd-warn-bg); border-color: color-mix(in srgb, var(--sd-warn) 30%, transparent); } .sd-callout--warn::before{ content: "⚠️"; } .sd-callout--science{ background: var(--sd-science-bg); border-color: color-mix(in srgb, var(--sd-science) 30%, transparent); } .sd-callout--science::before{ content: "πŸ”¬"; } /* ---------------------------------------------------------------------------- 7. Lists ---------------------------------------------------------------------------- */ main.main-content ul.itemize, main.main-content ol.enumerate, main.main-content ul, main.main-content ol{ padding-left: 1.4em; } main.main-content li{ margin: .35em 0; } main.main-content ul.itemize li::marker{ color: var(--sd-accent); } main.main-content dl.description dt{ font-weight: 700; } /* ---------------------------------------------------------------------------- 8. Figures, captions ---------------------------------------------------------------------------- */ main.main-content figure.figure, main.main-content figure.float, main.main-content div.figure{ background: var(--sd-surface); border: 1px solid var(--sd-hairline); border-radius: var(--sd-radius); padding: 14px; margin: 1.8em 0; box-shadow: var(--sd-shadow-sm); } main.main-content figure img, main.main-content .figure img{ border-radius: 6px; } main.main-content figcaption.caption{ font-family: var(--sd-font-serif); font-style: italic; font-size: .9rem; line-height: 1.5; color: var(--sd-ink-soft); margin-top: .85em; text-align: left; } main.main-content figcaption.caption .id{ font-style: normal; font-weight: 700; color: var(--sd-accent); } /* ---------------------------------------------------------------------------- 9. Tables ---------------------------------------------------------------------------- */ main.main-content table.tabular, main.main-content .table table{ width: 100%; border-collapse: collapse; font-size: .96rem; margin: 1.4em 0; } main.main-content table.tabular td, main.main-content table.tabular th{ border: 1px solid var(--sd-hairline); padding: .5rem .7rem; text-align: left; vertical-align: top; } main.main-content table.tabular tr:nth-child(even) td{ background: var(--sd-surface-2); } main.main-content table.tabular th{ background: var(--sd-accent-soft); font-family: var(--sd-font-ui); font-weight: 700; } /* ---------------------------------------------------------------------------- 10. Code / listings (override style.css green blocks) ---------------------------------------------------------------------------- */ main.main-content figure.texsource, main.main-content figure.shellcommand, main.main-content figure.htmlsource, main.main-content figure.luasource, main.main-content figure.textsource{ background: var(--sd-surface-2); border: 1px solid var(--sd-hairline); border-radius: var(--sd-radius); padding: 1rem 1.1rem; margin: 1.4em 0; overflow: auto; } main.main-content figure pre.listings, main.main-content pre{ font-family: var(--sd-font-mono); font-size: .9rem; line-height: 1.55; } /* ---------------------------------------------------------------------------- 11. Footnotes ---------------------------------------------------------------------------- */ div.footnotes{ border-top: 1px solid var(--sd-hairline); margin-top: 2.5rem; padding-top: 1rem; font-size: .88rem; color: var(--sd-ink-soft); max-width: var(--sd-measure); } .footnote-mark a{ color: var(--sd-accent); text-decoration: none; } /* ---------------------------------------------------------------------------- 12. Reading time (injected after chapter h2 by customize.rb) ---------------------------------------------------------------------------- */ .sd-readtime{ font-family: var(--sd-font-ui); font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--sd-ink-soft); margin: -.4em 0 1.6em !important; display: flex; align-items: center; gap: .4em; } /* "In this chapter" index β€” built per chapter by customize.rb -> inject_chapter_toc, inserted right after the chapter's lead blockquote (so it sits near the top). A
disclosure: collapsed on mobile (long chapters would otherwise push the content a full viewport down), auto-opened on desktop by an inline script. */ .sd-chapter-toc{ margin: 1.4em 0 2em; background: var(--sd-surface-2); border: 1px solid var(--sd-hairline); border-radius: var(--sd-radius); font-family: var(--sd-font-ui); } .sd-chapter-toc summary.sd-chapter-toc-title{ display: flex; align-items: center; gap: .6rem; margin: 0; padding: .85rem 1.25rem; font-family: var(--sd-font-display); font-size: .76rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: var(--sd-ink-soft); cursor: pointer; list-style: none; user-select: none; } .sd-chapter-toc summary.sd-chapter-toc-title::-webkit-details-marker{ display: none; } /* caret β€” rotates when open */ .sd-chapter-toc summary.sd-chapter-toc-title::after{ content: ""; margin-left: auto; width: .55em; height: .55em; flex: 0 0 auto; border-right: 2px solid var(--sd-accent); border-bottom: 2px solid var(--sd-accent); transform: rotate(45deg) translateY(-15%); transition: transform var(--sd-ease); } .sd-chapter-toc details[open] summary.sd-chapter-toc-title::after{ transform: rotate(225deg) translateY(15%); } .sd-chapter-toc summary.sd-chapter-toc-title:hover{ color: var(--sd-accent); } .sd-chapter-toc-list{ list-style: none; margin: 0; padding: .1rem 1.25rem 1rem; } .sd-chapter-toc-list li{ margin: 0; } /* scoped under .sd-chapter-toc so these beat the Β§4 main-content link styling (otherwise every title inherits the accent + underline reading-link look). */ .sd-chapter-toc .sd-chapter-toc-list a{ display: flex; align-items: baseline; gap: .5em; padding: .28rem 0; color: var(--sd-ink); text-decoration: none; font-size: .92rem; line-height: 1.45; } .sd-chapter-toc .sd-chapter-toc-list a:hover{ color: var(--sd-accent); text-decoration: underline; text-underline-offset: 2px; } .sd-ct-num{ color: var(--sd-accent); font-weight: 700; font-variant-numeric: tabular-nums; font-size: .82rem; flex: 0 0 auto; } .sd-ct-sub{ padding-left: 1.5rem; } .sd-chapter-toc .sd-ct-sub a{ font-size: .86rem; color: var(--sd-ink-soft); } @media (max-width: 768px){ /* roomier touch rows when collapsed-by-default on phones */ .sd-chapter-toc summary.sd-chapter-toc-title{ padding: 1rem 1.1rem; } .sd-chapter-toc-list{ padding: .1rem 1.1rem 1rem; } .sd-chapter-toc .sd-chapter-toc-list a{ padding: .55rem 0; } } /* ---------------------------------------------------------------------------- 13. Prev / next β€” labeled with the destination chapter (customize.rb -> label_crosslinks rewrites "Previous page"/"Next page" into .sd-xl-dir + .sd-xl-title spans; plain-text links still render fine) ---------------------------------------------------------------------------- */ nav.crosslinks-bottom{ display: flex; justify-content: space-between; gap: .8rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--sd-hairline); } nav.crosslinks-bottom a.prev, nav.crosslinks-bottom a.next{ display: flex; flex-direction: column; gap: .15rem; flex: 0 1 auto; min-width: 0; max-width: 48%; font-family: var(--sd-font-ui); font-weight: 600; font-size: .92rem; border: 1px solid var(--sd-hairline); border-radius: var(--sd-radius); background: var(--sd-surface); color: var(--sd-ink); padding: .7rem 1rem; text-decoration: none; transition: border-color var(--sd-ease), color var(--sd-ease), transform var(--sd-ease); } nav.crosslinks-bottom a.next{ margin-left: auto; text-align: right; align-items: flex-end; } /* arrows live on the direction kicker (fallback: on the link itself when the build hasn't been relabeled and the link is plain "Previous page" text) */ nav.crosslinks-bottom a.prev:not(:has(.sd-xl-dir))::before{ content: "← "; color: var(--sd-accent); } nav.crosslinks-bottom a.next:not(:has(.sd-xl-dir))::after{ content: " β†’"; color: var(--sd-accent); } .sd-xl-dir{ font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--sd-ink-soft); } a.prev .sd-xl-dir::before{ content: "← "; color: var(--sd-accent); } a.next .sd-xl-dir::after{ content: " β†’"; color: var(--sd-accent); } /* titles wrap to a second line rather than ellipsizing β€” "Sourdough st…" tells the reader nothing; books name the destination in full */ .sd-xl-title{ min-width: 0; max-width: 100%; overflow-wrap: break-word; hyphens: manual; /* "How sour-/dough works" is not a book look */ text-wrap: balance; line-height: 1.35; } nav.crosslinks-bottom a:hover{ border-color: var(--sd-accent); color: var(--sd-accent); transform: translateY(-1px); } /* ---------------------------------------------------------------------------- 14. Sidebar / Table of contents ---------------------------------------------------------------------------- */ nav.TOC.menu{ font-family: var(--sd-font-ui); } .logo{ display: block; font-family: var(--sd-font-display) !important; font-weight: 600; color: var(--sd-ink) !important; font-size: .92rem !important; line-height: 1.15; text-wrap: balance; padding: 2px 6px 10px; letter-spacing: 0; } /* hide the decorative arrows between menu groups (picture is display:contents) */ .menu-arrow{ display: none !important; } /* desktop: the sidebar scrolls WITH the page (no separate inner scroll container). */ @media (min-width: 769px){ nav.TOC.menu{ align-self: flex-start; padding: 4px 4px 24px; } } /* the logo already links home β†’ drop the duplicate "home" menu box */ .menu-group:has(.home-link){ display: none; } /* ===== "Quiet Editorial Index" β€” sidebar redesign (from menu design DD) ===== Dissolves the 28 stacked bordered cards into one calm printed-contents column: borderless rows, an accent number gutter so titles align, Fraunces small-caps group headings (injected by snippets/menu-groups.html), a subtle "you are here", a hover that's clearly NOT the selected wash, and the two money links as standout pills. Token-driven so light/dark flip automatically. */ /* kill the boxes β€” .menu-inner is now a transparent passthrough */ nav.TOC .menu-inner{ border: 0 !important; border-radius: 0 !important; background: transparent !important; box-shadow: none !important; overflow: visible !important; } nav.TOC .menu-group{ margin: 0 !important; } nav.TOC .menu-entry{ border-radius: 7px !important; margin: 0; transition: background var(--sd-ease), box-shadow var(--sd-ease); } /* keep the build-injected section/subsection rows hidden (uniform 1 row/chapter) */ nav.TOC .menu-entry:has(.sectionToc), nav.TOC .menu-entry:has(.subsectionToc){ display: none !important; } /* the row: one quiet line, number in a fixed accent gutter. Sizes are PX on purpose: the book inflates the root font on desktop, and its `nav.TOC span{font-size:16px}` only hits rows whose text is wrapped in a .link_text span β€” rem/em sizing made bare rows (Preface, Glossary…) render bigger and the title column drift a few px. Px + inherit = one uniform list. */ nav.TOC .chapterToc > a{ display: flex; align-items: baseline; gap: .55rem; padding: 6px 10px; border-radius: 7px; color: var(--sd-ink); font-weight: 600; font-size: 16px; line-height: 1.3; text-decoration: none; transition: color var(--sd-ease), background var(--sd-ease); } nav.TOC .chapterToc > a .link_text{ font-size: inherit; } nav.TOC .chapter_number{ flex: 0 0 24px; text-align: right; margin-right: 0; /* the book CSS adds 7px here, skewing the title column */ color: var(--sd-accent); font-weight: 700; font-variant-numeric: tabular-nums; font-size: 13px; } nav.TOC .link_text{ min-width: 0; } /* numberless items (Preface, Acknowledgments, Glossary, the lists, Bibliography) indent to the same title column so the whole list shares one left edge (10px row padding + 24px number gutter + the .55rem flex gap) */ nav.TOC .menu-group:not(:has(.chapter_number)) .chapterToc > a{ padding-left: calc(10px + 24px + .55rem); } /* hover β€” neutral warm tint + faint hairline; NOT the accent-soft "selected" wash */ nav.TOC .menu-group:not(.selected) .chapterToc > a:hover{ background: var(--sd-surface-2); box-shadow: inset 0 0 0 1px var(--sd-hairline); color: var(--sd-ink); } /* selected β€” subtle "you are here": accent wash + inset accent edge + bold accent */ nav.TOC .menu-group.selected .chapterToc > a{ background: var(--sd-accent-soft); background: color-mix(in srgb, var(--sd-accent) 8%, transparent); box-shadow: inset 3px 0 0 var(--sd-accent); color: var(--sd-accent); font-weight: 700; } /* group headings (inserted by snippets/menu-groups.html) */ nav.TOC .sd-toc-head{ margin: 0; padding: 16px 10px 5px; font-family: var(--sd-font-display); font-weight: 600; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--sd-ink-soft); } nav.TOC .menu-group.sd-section-start{ border-top: 1px solid var(--sd-hairline); margin-top: 2px !important; } nav.TOC .sd-toc-head--first{ padding-top: 6px; } nav.TOC .sd-toc-head--first + .menu-group.sd-section-start{ border-top: 0; margin-top: 0 !important; } /* "Get the book" action footer β€” extra air + stronger divider */ nav.TOC .sd-toc-head--actions{ margin-top: 14px; padding-top: 14px; border-top: 2px solid var(--sd-hairline); } nav.TOC .sd-toc-head--actions + .menu-group.sd-section-start{ border-top: 0; margin-top: 0 !important; } /* quiet utility rows (PDF / EPUB / TL;DR / Source code): muted, emoji as glyph */ nav.TOC .menu-group:has(a[href*=".pdf"]) .chapterToc > a, nav.TOC .menu-group:has(a[href*=".epub"]) .chapterToc > a, nav.TOC .menu-group:has(a[href*="github"]) .chapterToc > a{ color: var(--sd-ink-soft); font-weight: 600; font-size: 15px; } nav.TOC .menu-group:has(a[href*=".pdf"]) .chapter_number, nav.TOC .menu-group:has(a[href*=".epub"]) .chapter_number, nav.TOC .menu-group:has(a[href*="github"]) .chapter_number{ flex: 0 0 auto; font-size: .95rem; color: inherit; } /* money links β€” break the calm so they read as CTAs */ nav.TOC .menu-group:has(a[href*="hardcover"]){ margin-top: 4px !important; } nav.TOC .menu-group:has(a[href*="hardcover"]) .chapterToc > a{ background: var(--sd-accent); border-radius: var(--sd-radius); font-weight: 700; box-shadow: 0 8px 18px -12px color-mix(in srgb, var(--sd-accent) 70%, transparent); } nav.TOC .menu-group:has(a[href*="hardcover"]) .link_text, nav.TOC .menu-group:has(a[href*="hardcover"]) .chapter_number{ color: var(--sd-on-accent) !important; } nav.TOC .menu-group:has(a[href*="hardcover"]) .chapterToc > a:hover{ background: var(--sd-accent-hover); box-shadow: none; } nav.TOC .menu-group:has(a[href*="kofi"], a[href*="breadco.de/support"]){ margin-top: 4px !important; } nav.TOC .menu-group:has(a[href*="kofi"], a[href*="breadco.de/support"]) .chapterToc > a{ border: 1.5px solid var(--sd-accent); border-radius: var(--sd-radius); padding-block: calc(6px - 1.5px); font-weight: 700; } nav.TOC .menu-group:has(a[href*="kofi"], a[href*="breadco.de/support"]) .link_text, nav.TOC .menu-group:has(a[href*="kofi"], a[href*="breadco.de/support"]) .chapter_number{ color: var(--sd-accent) !important; } nav.TOC .menu-group:has(a[href*="kofi"], a[href*="breadco.de/support"]) .chapterToc > a:hover{ background: var(--sd-accent-soft); } /* focus ring on every link (visible on the filled Hardcover pill too) */ nav.TOC .chapterToc > a:focus-visible{ outline: 2px solid var(--sd-focus); outline-offset: 2px; border-radius: 7px; } nav.TOC .menu-group:has(a[href*="hardcover"]) .chapterToc > a:focus-visible{ outline-color: var(--sd-on-accent); outline-offset: -3px; } /* mobile (<=768px): the open menu is a full-screen, token-themed panel (see Β§18) β€” the "Quiet Editorial Index" styles above apply as-is in both themes, so no per-color overrides are needed here. */ /* ---------------------------------------------------------------------------- 15. Search (UI from search.html; index lazy-loaded) ---------------------------------------------------------------------------- */ .sd-search{ position: relative; margin: 0 0 14px; } .sd-search-trigger{ display: none; } /* mobile-only search icon in the top bar (see Β§18) */ /* beat the book's `.menu input{display:none}` (which hides the nav checkbox) */ nav.TOC .sd-search-input{ display: block; width: 100%; box-sizing: border-box; font-family: var(--sd-font-ui); font-size: .92rem; color: var(--sd-ink); background: var(--sd-surface); border: 1px solid var(--sd-hairline); border-radius: var(--sd-radius); padding: .55rem .7rem .55rem 2rem; } .sd-search-input::placeholder{ color: var(--sd-ink-soft); } .sd-search-input:focus{ outline: none; border-color: var(--sd-accent); } .sd-search-icon{ position: absolute; left: .65rem; top: 50%; transform: translateY(-50%); width: 15px; height: 15px; color: var(--sd-ink-soft); pointer-events: none; } .sd-search-kbd{ position: absolute; right: .55rem; top: 50%; transform: translateY(-50%); font-family: var(--sd-font-mono); font-size: .7rem; color: var(--sd-ink-soft); border: 1px solid var(--sd-hairline); border-radius: 5px; padding: .05rem .35rem; pointer-events: none; } .sd-search-results{ position: absolute; z-index: 9997; left: 0; right: 0; top: calc(100% + 6px); background: var(--sd-surface); border: 1px solid var(--sd-hairline); border-radius: var(--sd-radius); box-shadow: var(--sd-shadow-md); max-height: 60vh; overflow-y: auto; display: none; padding: 4px; } .sd-search-results.open{ display: block; } .sd-result{ display: block; text-decoration: none; color: var(--sd-ink); padding: .5rem .6rem; border-radius: 7px; font-family: var(--sd-font-ui); } /* out-specify the book's `nav.TOC a, nav.TOC a:visited{color:#fff}` β€” result links live inside the nav and would otherwise render white-on-white */ nav.TOC .sd-result, nav.TOC .sd-result:visited{ color: var(--sd-ink); } .sd-result:hover, .sd-result.sd-active{ background: var(--sd-accent-soft); } .sd-result-title{ font-weight: 700; font-size: .85rem; } .sd-result-crumb{ font-size: .72rem; color: var(--sd-accent); margin-bottom: 2px; } .sd-result-excerpt{ font-size: .78rem; color: var(--sd-ink-soft); line-height: 1.4; } .sd-result mark{ background: var(--sd-accent-soft); color: inherit; padding: 0 1px; } .sd-search-empty{ padding: .7rem; font-family: var(--sd-font-ui); font-size: .82rem; color: var(--sd-ink-soft); } /* ---------------------------------------------------------------------------- 16. Home page (markup from customize.rb -> rebuild_home) ---------------------------------------------------------------------------- */ main.main-content.sd-home{ max-width: 60rem; } .sd-hero{ display: grid; grid-template-columns: minmax(0, 1fr) clamp(140px, 26%, 190px); gap: 2rem; align-items: center; margin: .5rem 0 2.5rem; } .sd-hero-text{ min-width: 0; } .sd-eyebrow{ font-family: var(--sd-font-ui); font-weight: 700; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--sd-accent); margin: 0 0 .6rem !important; } .sd-hero-title{ font-family: var(--sd-font-display) !important; font-weight: 600 !important; font-size: clamp(1.9rem, 1.3rem + 1.6vw, 2.5rem) !important; line-height: 1.08 !important; letter-spacing: -0.02em; text-transform: none !important; margin: 0 0 .5rem !important; color: var(--sd-ink); } .sd-hero-lead{ font-family: var(--sd-font-serif); font-size: 1.18rem; line-height: 1.55; color: var(--sd-ink-soft); margin: 0 0 .7rem !important; } /* author + honest-proof line β€” answers "who wrote this" before the first CTA */ .sd-byline{ font-family: var(--sd-font-ui); font-size: .82rem; color: var(--sd-ink-soft); margin: 0 0 1.4rem !important; } .sd-byline a{ color: var(--sd-ink); font-weight: 600; text-decoration: underline; text-decoration-color: var(--sd-hairline); text-underline-offset: 2px; } .sd-byline a:hover{ color: var(--sd-accent); text-decoration-color: currentColor; } .sd-hero-actions{ display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; } .sd-hero-cover{ display: block; } .sd-hero-cover img{ width: 100%; height: auto; border-radius: var(--sd-radius); box-shadow: var(--sd-shadow-md); border: 1px solid var(--sd-hairline); transition: transform var(--sd-ease); cursor: pointer; /* navigates to chapter 1, not a zoom target */ } /* images that link to a page (not a full-size image) navigate β†’ normal cursor */ main a[href$=".html"] img{ cursor: pointer; } .sd-hero-cover:hover img{ transform: translateY(-3px) rotate(-.6deg); } .sd-btn{ display: inline-flex; align-items: center; gap: .45rem; box-sizing: border-box; /* so width:100% (mobile) includes padding + border */ font-family: var(--sd-font-ui); font-weight: 700; font-size: .9rem; padding: .6rem 1.1rem; border-radius: 50px; text-decoration: none !important; border: 2px solid transparent; cursor: pointer; white-space: nowrap; transition: transform var(--sd-ease), box-shadow var(--sd-ease), background var(--sd-ease), color var(--sd-ease); } .sd-btn-primary{ background: var(--sd-accent); color: var(--sd-on-accent) !important; box-shadow: 0 8px 20px -8px color-mix(in srgb, var(--sd-accent) 75%, transparent); } .sd-btn-primary:hover{ background: var(--sd-accent-hover); transform: translateY(-2px); } .sd-btn-ghost{ border-color: var(--sd-ink); color: var(--sd-ink) !important; background: transparent; } .sd-btn-ghost:hover{ border-color: var(--sd-accent); color: var(--sd-accent) !important; } .sd-section{ margin: 2.8rem 0; } .sd-section-title{ font-family: var(--sd-font-display) !important; font-weight: 600 !important; font-size: 1.7rem !important; text-transform: none !important; margin: 0 0 1.2rem !important; color: var(--sd-ink); } /* "Ask Loafy" prompt card on the home page */ .sd-ask-loafy{ display: flex; align-items: center; gap: 1.4rem; background: var(--sd-accent-soft); border: 1px solid color-mix(in srgb, var(--sd-accent) 22%, transparent); border-radius: var(--sd-radius-lg); padding: 1.3rem 1.6rem; margin: 0 0 2.8rem; } .sd-loafy-mascot{ width: 92px; height: auto; flex: 0 0 auto; filter: drop-shadow(0 6px 10px rgba(120, 60, 0, .22)); } .sd-ask-loafy-title{ font-family: var(--sd-font-display) !important; font-weight: 600 !important; font-size: 1.3rem !important; text-transform: none !important; margin: 0 0 .35rem !important; color: var(--sd-ink); } .sd-ask-loafy-body p{ margin: 0 0 1rem; color: var(--sd-ink-soft); font-family: var(--sd-font-serif); } @media (max-width: 768px){ .sd-ask-loafy{ flex-direction: column; text-align: center; gap: .8rem; padding: 1.3rem; } /* same 420px cap as the hero CTAs so all pills share one sizing behavior */ .sd-ask-loafy .sd-btn{ width: 100%; max-width: 420px; margin-inline: auto; justify-content: center; } } .sd-chapter-grid{ display: grid; grid-template-columns: repeat(auto-fill, minmax(225px, 1fr)); gap: 1rem; } .sd-card{ display: flex; flex-direction: column; gap: .35rem; background: var(--sd-surface); border: 1px solid var(--sd-hairline); border-radius: var(--sd-radius); padding: 1.1rem 1.2rem; text-decoration: none !important; color: var(--sd-ink); transition: transform var(--sd-ease), box-shadow var(--sd-ease), border-color var(--sd-ease); } .sd-card:hover{ transform: translateY(-3px); box-shadow: var(--sd-shadow-md); border-color: var(--sd-accent); } .sd-card-num{ font-family: var(--sd-font-ui); font-weight: 800; font-size: .76rem; letter-spacing: .1em; color: var(--sd-accent); } .sd-card-title{ font-family: var(--sd-font-display); font-weight: 600; font-size: 1.12rem; } .sd-card-desc{ font-family: var(--sd-font-serif); font-size: .92rem; color: var(--sd-ink-soft); line-height: 1.45; } .sd-download-grid{ display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: .7rem; } .sd-dl{ display: flex; align-items: center; gap: .7rem; background: var(--sd-surface); border: 1px solid var(--sd-hairline); border-radius: var(--sd-radius); padding: .8rem 1rem; text-decoration: none !important; color: var(--sd-ink); font-family: var(--sd-font-ui); transition: border-color var(--sd-ease), transform var(--sd-ease); } .sd-dl:hover{ border-color: var(--sd-accent); transform: translateY(-2px); } .sd-dl-ico{ display: inline-flex; color: var(--sd-accent); flex: 0 0 auto; } .sd-dl-ico svg{ width: 22px; height: 22px; } /* the hardcover tile stands out from the free formats and bridges into the support box right below */ .sd-dl-buy{ border-color: color-mix(in srgb, var(--sd-accent) 45%, transparent); background: var(--sd-accent-soft); } .sd-dl-buy .sd-dl-label{ color: var(--sd-accent); } .sd-dl-buy .sd-dl-sub{ color: var(--sd-ink-soft); } .sd-dl-label{ font-weight: 700; font-size: .92rem; } .sd-dl-sub{ display: block; font-weight: 400; font-size: .76rem; color: var(--sd-ink-soft); } /* the home support section reuses the end-of-chapter "Bookshop Shelf" (.support-box.sb-shelf) β€” its styles live in snippets/support-box.html, which is injected on every page including the home. */ /* auto-hyphenation suits book prose, not short UI/marketing copy in narrow boxes ("sci-/ence-backed" in the hero reads as a typo on phones). main.main-content prefix: must out-specify Β§4's `main.main-content p`. */ main.main-content .sd-hero-lead, main.main-content .sd-card-desc, main.main-content .sd-ask-loafy-body p, main.main-content .sd-eyebrow{ hyphens: manual; } .sd-eyebrow .sd-nowrap{ white-space: nowrap; } /* true 16:9 (the legacy .videoWrapper padding-top:25px hack letterboxes it) */ .sd-home .videoWrapper{ padding: 0; height: auto; aspect-ratio: 16 / 9; border-radius: var(--sd-radius); overflow: hidden; box-shadow: var(--sd-shadow-sm); } .sd-watch-link{ margin: .8rem 0 0; font-family: var(--sd-font-ui); font-size: .85rem; } .sd-watch-link a{ color: var(--sd-ink-soft); font-weight: 600; text-decoration: underline; text-decoration-color: var(--sd-hairline); text-underline-offset: 2px; } .sd-watch-link a:hover{ color: var(--sd-accent); text-decoration-color: currentColor; } /* a reading-progress bar is meaningless on the landing page */ body:has(main.sd-home) #reading-progress-container{ display: none !important; } /* quiet page-ending colophon line */ .sd-footer{ margin-top: 2.2rem; padding-top: 1.1rem; border-top: 1px solid var(--sd-hairline); } .sd-footer p{ margin: 0; font-family: var(--sd-font-ui); font-size: .78rem; line-height: 1.8; color: var(--sd-ink-soft); text-align: center; text-wrap: balance; } .sd-footer a{ color: var(--sd-ink-soft); text-decoration: underline; text-decoration-color: var(--sd-hairline); text-underline-offset: 2px; } .sd-footer a:hover{ color: var(--sd-accent); text-decoration-color: currentColor; } /* ---------------------------------------------------------------------------- 17. Floating widget alignment (snippets carry their own structural CSS; these just keep colors on-brand & token-driven) ---------------------------------------------------------------------------- */ #reading-progress-bar{ background: linear-gradient(90deg, var(--sd-accent), var(--sd-accent-hover)) !important; } /* ---------------------------------------------------------------------------- 18. Responsive β€” mobile reading + the full-screen menu panel ---------------------------------------------------------------------------- */ @media (max-width: 768px){ main.main-content{ border: none; border-radius: 0; box-shadow: none; padding: 1.5rem 1.25rem 2.25rem; max-width: 100%; } main.main-content.sd-home{ max-width: 100%; } .sd-hero{ grid-template-columns: 1fr; gap: 1.3rem; } .sd-hero-cover{ max-width: 240px; } /* full-width stacked CTAs = clean, big tap targets on mobile β€” but capped, so they don't balloon on phablet/small-tablet widths (560-768px) */ .sd-hero-actions{ flex-direction: column; align-items: stretch; max-width: 420px; } /* white-space normal: the "Continue: " label must wrap, not clip */ .sd-hero-actions .sd-btn{ width: 100%; justify-content: center; white-space: normal; } div.footnotes{ max-width: 100%; } /* ===== mobile menu: compact sticky bar + full-screen THEMED panel ===== The bar stays brand-espresso in both themes; the open panel uses the page tokens (cream in light, near-black in dark) so the whole "Quiet Editorial Index" β€” rows, group heads, pills, search, theme toggle β€” is legible and on-brand without per-color overrides. (VitePress nav-screen pattern.) */ nav.TOC.menu{ position: sticky; top: 0; z-index: 50; background: var(--sd-header-bg); min-height: 56px; box-sizing: border-box; padding: 6px 10px 6px 16px; } .logo{ color: #fff !important; flex: 1; padding: 12px 0; /* tall hit area inside the 56px bar */ font-size: 1.05rem !important; } /* the open panel: fixed under the bar, inset-anchored (no 100vh bugs), scrolls internally, safe-area padding so the last row is never clipped */ nav.TOC .menu-items{ position: fixed; z-index: 60; top: 56px; left: 0; right: 0; bottom: 0; width: auto; background: var(--sd-bg); border-top: 1px solid var(--sd-hairline); overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; box-sizing: border-box; padding: 12px 14px calc(28px + env(safe-area-inset-bottom, 0px)); } #toggle-menu:checked ~ .menu-items{ animation: sd-menu-in .22s cubic-bezier(.05,.7,.1,1); } /* lock the page while the menu is open (panel is opaque + scrolls itself) */ body:has(#toggle-menu:checked){ overflow: hidden; } /* comfortable touch rows (>=44px) */ nav.TOC .chapterToc > a{ padding: 13px 10px; border-radius: 9px; } nav.TOC .sd-toc-head{ padding: 18px 10px 7px; } nav.TOC .menu-group:has(a[href*="kofi"], a[href*="breadco.de/support"]) .chapterToc > a{ padding-block: calc(13px - 1.5px); } /* search inside the panel: 16px input (prevents iOS focus auto-zoom), no "/" keyboard hint on touch */ nav.TOC .sd-search{ margin: 4px 0 12px; } nav.TOC .sd-search-input{ font-size: 16px; padding: .7rem .7rem .7rem 2.1rem; } .sd-search-kbd{ display: none; } /* theme toggle: a real touch row at the panel's end (panel padding keeps it clear of the iOS home indicator) */ nav.TOC .dark-mode-toggle{ padding: 14px 10px; min-height: 48px; font-size: 13.5px; } /* hamburger: 44x44 hit area (icon stays 30px) */ nav.TOC .hamb{ padding: 7px; margin-right: -7px; } /* search icon in the bar (one tap to search) */ .sd-search-trigger{ display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; margin-right: 2px; background: transparent; border: 0; color: #fff; cursor: pointer; border-radius: 8px; } .sd-search-trigger svg{ width: 22px; height: 22px; } .sd-search-trigger:hover{ background: rgba(255,255,255,.12); } /* floating chrome never competes with the open menu; the reading-progress bar (z 10000) would otherwise draw across the panel top */ body:has(#toggle-menu:checked) #loafy-chat-button, body:has(#toggle-menu:checked) #back-to-top, body:has(#toggle-menu:checked) #reading-progress-container{ display: none !important; } /* ===== mobile reading polish ===== */ /* back-to-top stacked over the Loafy button occluded body text mid-scroll; on phones the sticky bar + flick gestures cover the same need */ #back-to-top{ display: none !important; } /* tables: tighter type fits more columns; thin scrollbar hints at overflow */ main.main-content table.tabular{ font-size: .85rem; } main.main-content table.tabular td, main.main-content table.tabular th{ padding: .45rem .55rem; } main.main-content div.tabular, main.main-content .table{ scrollbar-width: thin; overscroll-behavior-x: contain; } /* list pages (figures/tables/flowcharts): hanging indent + roomier rows. The legacy
separators would double the row pitch on top of the padding β€” hide them while rows are block-level. */ main.main-content span.lofToc, main.main-content span.lotToc{ display: block; padding: .45rem 0 .45rem 2.6rem; text-indent: -2.6rem; line-height: 1.5; } main.main-content span.lofToc + br, main.main-content span.lotToc + br{ display: none; } /* glossary + bibliography: shallow indents buy back line length on 390px */ main.main-content dl.description dd, main.main-content dl.thebibliography dd{ margin-left: 1.4rem; } /* prev/next: split the row evenly so wrapped titles get equal room */ nav.crosslinks-bottom a.prev, nav.crosslinks-bottom a.next{ flex: 1 1 0; max-width: none; } } @keyframes sd-menu-in{ from{ opacity: 0; transform: translateY(-10px); } } /* touch devices have no hover: keep section/term permalinks reachable */ @media (hover: none){ main.main-content .permalink{ opacity: .4; padding: .25em .4em; } } /* ---------------------------------------------------------------------------- 19. Motion preferences ---------------------------------------------------------------------------- */ @media (prefers-reduced-motion: reduce){ *, *::before, *::after{ transition: none !important; animation: none !important; } } /* NO global `html{scroll-behavior:smooth}`: iOS Safari routes its scroll-to-top-on-navigation through the smooth-scroll machinery, where a touch or late layout shift can cancel it β€” readers tapping Next would "stay at the bottom" of the new page. In-page anchor clicks get smooth scrolling via snippets/scroll-behavior.html instead. */