Engineering notes
- Andras Schmelczer sharing cool projects and lessons learned
+ Andras Schmelczer, software engineer. Writeups
+ of finished projects, with the tradeoffs left in.
- I enjoy learning by building exciting things that sometimes even turn out to be useful. This page is dedicated to the projects I actually finished. To learn more about me, check out the About page.
+ Most started because I couldn't yet do the thing: an 8-bit ALU, a mobile GPU, a
+ single static HTML file, a cross-language ABI. The About page
+ covers the patterns I keep returning to.
diff --git a/src/styles/base.css b/src/styles/base.css
deleted file mode 100644
index c1defcd..0000000
--- a/src/styles/base.css
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Base layer: html/body defaults, links, focus rings, text selection. */
-@layer base {
- html {
- background: var(--color-bg);
- scroll-behavior: smooth;
- }
-
- body {
- min-block-size: 100vh;
- min-block-size: 100dvh;
- display: flex;
- flex-direction: column;
- background: var(--color-bg);
- color: var(--color-fg);
- font-family: var(--font-sans);
- font-size: var(--fs-body);
- line-height: var(--leading-snug);
- transition:
- background-color 200ms ease,
- color 200ms ease;
- }
-
- address {
- font-style: normal;
- }
-
- a {
- color: var(--color-link);
- text-decoration-thickness: 0.08em;
- text-underline-offset: 0.18em;
- transition: color 150ms ease;
- }
-
- a:hover {
- color: var(--color-link-hover);
- }
-
- a:active {
- opacity: 0.85;
- transition: opacity 80ms ease;
- }
-
- :focus-visible {
- outline: 2px solid var(--color-accent);
- outline-offset: 3px;
- }
-
- main:focus-visible {
- outline: 2px solid var(--color-accent);
- outline-offset: -2px;
- }
-
- ::selection {
- background: var(--color-selection-bg);
- color: var(--color-fg);
- }
-}
diff --git a/src/styles/components/headings-and-tags.css b/src/styles/components/headings-and-tags.css
deleted file mode 100644
index 6e82b97..0000000
--- a/src/styles/components/headings-and-tags.css
+++ /dev/null
@@ -1,160 +0,0 @@
-/* Section headings, breadcrumbs, tag cloud / list / filter. */
-@layer components {
- .eyebrow {
- margin: 0 0 var(--space-3);
- color: var(--color-muted);
- font-size: var(--fs-caption);
- line-height: 1.4;
- font-weight: var(--weight-semibold);
- letter-spacing: 0.08em;
- text-transform: uppercase;
- }
-
- .section-heading {
- width: 100%;
- display: flex;
- align-items: baseline;
- justify-content: space-between;
- gap: var(--space-4);
- flex-wrap: wrap;
- margin-bottom: var(--space-4);
- padding-top: var(--space-6);
- }
-
- :where(.section-heading, .archive-year, .project-section, .facts, .at-a-glance) h2 {
- font-size: var(--fs-lg);
- font-weight: var(--weight-semibold);
- line-height: var(--leading-snug);
- }
-
- .section-heading a {
- min-height: 44px;
- display: inline-flex;
- align-items: center;
- color: var(--color-muted);
- font-size: var(--fs-caption);
- text-decoration: none;
- }
-
- .section-heading a:hover {
- color: var(--color-fg);
- text-decoration: underline;
- text-underline-offset: 0.25em;
- }
-
- .section-heading__text {
- flex: 1 1 11rem;
- min-width: 0;
- }
-
- .section-heading__text p {
- max-width: var(--measure);
- margin-top: var(--space-1);
- color: var(--color-muted);
- font-size: var(--fs-caption);
- line-height: 1.4;
- }
-
- .breadcrumbs {
- margin: 0 0 var(--space-3);
- padding: 0;
- list-style: none;
- display: flex;
- flex-wrap: wrap;
- gap: var(--space-2);
- color: var(--color-muted);
- font-size: var(--fs-caption);
- }
-
- .breadcrumbs li {
- display: inline-flex;
- align-items: baseline;
- min-width: 0;
- }
-
- .breadcrumbs li:not(:last-child)::after {
- content: '›';
- margin-left: var(--space-2);
- color: var(--color-rule-medium);
- flex: none;
- }
-
- .breadcrumbs a {
- color: var(--color-muted);
- text-decoration: none;
- }
-
- .breadcrumbs a:hover {
- color: var(--color-fg);
- text-decoration: underline;
- text-underline-offset: 0.25em;
- }
-
- .breadcrumbs [aria-current='page'] {
- color: var(--color-fg);
- }
-
- .tag-cloud {
- margin-top: var(--space-2);
- }
-
- .tag-list {
- display: flex;
- flex-wrap: wrap;
- gap: var(--space-1) var(--space-2);
- margin: var(--space-2) 0 0;
- padding: 0;
- list-style: none;
- color: var(--color-muted);
- font-size: var(--fs-caption);
- }
-
- .tag-list a {
- min-height: 2rem;
- display: inline-flex;
- align-items: center;
- padding-inline: var(--space-1);
- margin-inline: calc(-1 * var(--space-1));
- color: var(--color-muted);
- text-decoration: none;
- }
-
- .tag-list a::before {
- content: '#';
- color: var(--color-rule-medium);
- }
-
- .tag-list .tag-more::before {
- content: none;
- }
-
- .tag-list .tag-count {
- margin-inline-start: 0.35em;
- padding: 0 0.4em;
- border-radius: var(--radius-pill);
- background: var(--color-code-bg);
- color: var(--color-fg);
- font-size: var(--fs-caption);
- font-variant-numeric: tabular-nums;
- }
-
- .tag-list a:hover,
- .tag-list a[aria-current='page'] {
- color: var(--color-fg);
- }
-
- .tag-filter {
- display: flex;
- align-items: baseline;
- flex-wrap: wrap;
- gap: var(--space-2) var(--space-4);
- margin: 0 0 var(--space-8);
- padding-block: var(--space-3);
- border-block: 1px solid var(--color-rule);
- }
-
- .tag-filter > span {
- color: var(--color-muted);
- font-size: var(--fs-caption);
- }
-}
diff --git a/src/styles/components/listings.css b/src/styles/components/listings.css
deleted file mode 100644
index 871171b..0000000
--- a/src/styles/components/listings.css
+++ /dev/null
@@ -1,198 +0,0 @@
-/* Article list (+ timeline variant), project-list grid, entry thumbnails. */
-@layer components {
- .article-list,
- .project-list {
- list-style: none;
- margin: 0;
- padding: 0;
- width: 100%;
- }
-
- .project-list {
- display: grid;
- grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
- gap: var(--space-4);
- align-items: stretch;
- }
-
- .article-list > li {
- display: grid;
- grid-template-columns: 4.5rem minmax(0, 1fr) minmax(6rem, 8rem);
- grid-template-areas: 'date content thumb';
- align-items: center;
- gap: var(--space-4);
- padding-block: var(--space-6);
- border-top: 1px solid var(--color-rule);
- }
-
- .article-list > li:first-child {
- border-top: 0;
- }
-
- .article-list time {
- grid-area: date;
- color: var(--color-muted);
- font-size: var(--fs-caption);
- text-align: end;
- }
-
- .article-list > li > article {
- grid-area: content;
- min-width: 0;
- padding-right: var(--space-3);
- }
-
- .article-list h3,
- .project-list h3 {
- font-size: var(--fs-base);
- line-height: var(--leading-snug);
- }
-
- .project-list h3 {
- color: var(--color-fg);
- font-weight: var(--weight-semibold);
- }
-
- .article-list .entry-title {
- display: inline-flex;
- align-items: center;
- min-height: 28px;
- color: var(--color-fg);
- font-weight: var(--weight-semibold);
- text-decoration: none;
- }
-
- .article-list .entry-title:hover {
- color: var(--color-link-hover);
- }
-
- .article-list p,
- .project-list p {
- margin: var(--space-1) 0 0;
- color: var(--color-muted);
- font-size: var(--fs-base);
- line-height: var(--leading-snug);
- }
-
- .entry-thumbnail {
- display: block;
- overflow: hidden;
- border: 1px solid var(--color-rule);
- border-radius: var(--radius-md);
- background: var(--color-code-bg);
- aspect-ratio: 4 / 3;
- transition: border-color 150ms ease;
- }
-
- .entry-thumbnail img {
- display: block;
- width: 100%;
- height: 100%;
- object-fit: cover;
- object-position: center center;
- }
-
- a.entry-thumbnail {
- text-decoration: none;
- }
-
- a.entry-thumbnail:hover,
- a.entry-thumbnail:focus-visible {
- border-color: var(--color-rule-strong);
- }
-
- .article-list > li:focus-within .entry-thumbnail {
- border-color: var(--color-rule-strong);
- }
-
- .article-thumbnail {
- grid-area: thumb;
- align-self: center;
- }
-
- .article-list--timeline {
- --timeline-date-column: 6.25rem;
- --timeline-marker-column: 1.125rem;
- --timeline-marker-offset: 0.5625rem;
- --timeline-gap: var(--space-4);
- --timeline-date-offset: 1.125rem;
- --timeline-dot-top: 50%;
- --timeline-marker-center: calc(
- var(--timeline-date-column) + var(--timeline-gap) + var(--timeline-marker-offset)
- );
- }
-
- .article-list--timeline > li {
- position: relative;
- grid-template-columns:
- var(--timeline-date-column) var(--timeline-marker-column) minmax(0, 1fr)
- minmax(6rem, 8rem);
- grid-template-areas: 'date marker content thumb';
- column-gap: var(--timeline-gap);
- border-top: 0;
- }
-
- .article-list--timeline > li::before,
- .article-list--timeline > li::after {
- content: '';
- position: absolute;
- left: var(--timeline-marker-center);
- z-index: 0;
- pointer-events: none;
- }
-
- .article-list--timeline > li::before {
- inset-block: 0;
- width: 1px;
- transform: translateX(-50%);
- background: var(--color-rule-medium);
- }
-
- .article-list--timeline > li:first-child::before {
- inset-block-start: var(--timeline-dot-top);
- }
-
- .article-list--timeline > li:last-child::before {
- inset-block-end: calc(100% - var(--timeline-dot-top));
- }
-
- .article-list--timeline > li:only-child::before {
- content: none;
- }
-
- .article-list--timeline > li::after {
- top: var(--timeline-dot-top);
- width: 0.75rem;
- height: 0.75rem;
- border: 2px solid var(--color-bg);
- border-radius: var(--radius-pill);
- background: var(--color-accent);
- box-shadow: 0 0 0 1px var(--color-rule-strong);
- transform: translate(-50%, -50%);
- }
-
- .article-list--timeline > li > article,
- .article-list--timeline time,
- .article-list--timeline .entry-thumbnail {
- position: relative;
- z-index: 1;
- }
-
- .article-list--timeline time {
- justify-self: end;
- align-self: center;
- width: max-content;
- min-block-size: 0;
- margin-inline-end: calc(-1 * var(--timeline-date-offset));
- padding-inline-end: 4px;
- display: inline-block;
- color: var(--color-muted);
- font-size: var(--fs-sm);
- line-height: 1.2;
- text-align: center;
- white-space: nowrap;
- top: 5px;
- transform: rotate(-45deg);
- transform-origin: right center;
- }
-}
diff --git a/src/styles/components/post.css b/src/styles/components/post.css
deleted file mode 100644
index 56e9bdb..0000000
--- a/src/styles/components/post.css
+++ /dev/null
@@ -1,212 +0,0 @@
-/* At-a-glance, facts, media figures, post nav, TOC, gallery, related posts. */
-@layer components {
- .at-a-glance {
- margin-top: var(--space-8);
- padding-block: var(--space-5);
- border-block: 1px solid var(--color-rule);
- }
-
- .at-a-glance dl,
- .facts dl {
- display: flex;
- flex-direction: column;
- gap: var(--space-2);
- margin: var(--space-4) 0 0;
- }
-
- .at-a-glance__row,
- .facts dl > div {
- display: grid;
- grid-template-columns: minmax(6rem, max-content) minmax(0, 1fr);
- gap: var(--space-4);
- }
-
- .at-a-glance dt,
- .facts dt {
- color: var(--color-muted);
- font-size: var(--fs-caption);
- }
-
- .facts {
- margin-top: var(--space-8);
- padding-top: var(--space-6);
- border-top: 1px solid var(--color-rule);
- }
-
- /* Let prose wrap beside .at-a-glance and continue below it. */
- @media (min-width: 1100px) {
- .post > .at-a-glance {
- float: right;
- width: min(18rem, 42%);
- margin-top: var(--space-8);
- margin-right: 0;
- margin-bottom: var(--space-4);
- margin-left: var(--space-8);
- }
-
- .post > .post-media,
- .post > .post-gallery,
- .related-posts,
- .post-nav {
- clear: both;
- }
- }
-
- .post-media {
- max-inline-size: min(100%, var(--measure-wide));
- margin: var(--space-8) 0 0;
- }
-
- .post-media img,
- .post-media video {
- border: 1px solid var(--color-rule);
- border-radius: var(--radius-md);
- background: var(--color-code-bg);
- width: 100%;
- }
-
- .post-media figcaption,
- .media-transcript {
- max-width: var(--measure);
- margin-top: var(--space-2);
- color: var(--color-muted);
- font-size: var(--fs-caption);
- line-height: 1.45;
- }
-
- .media-transcript strong {
- color: var(--color-fg);
- font-weight: var(--weight-semibold);
- }
-
- .post-nav {
- margin-top: var(--space-12);
- padding-top: var(--space-6);
- border-top: 1px solid var(--color-rule);
- }
-
- .post-nav__list {
- display: grid;
- grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
- gap: var(--space-4);
- list-style: none;
- padding: 0;
- margin: 0;
- }
-
- .post-nav__next {
- justify-self: end;
- }
-
- .post-nav a {
- display: flex;
- flex-direction: column;
- gap: var(--space-1);
- padding: var(--space-3) var(--space-4);
- border: 1px solid var(--color-rule);
- border-radius: var(--radius-md);
- color: var(--color-fg);
- text-decoration: none;
- min-height: 44px;
- transition: border-color 150ms ease;
- }
-
- .post-nav a:hover,
- .post-nav a:focus-visible {
- border-color: var(--color-rule-strong);
- }
-
- .post-nav a.next {
- text-align: end;
- }
-
- .post-nav .post-nav__label {
- color: var(--color-muted);
- font-size: var(--fs-caption);
- }
-
- .post-nav .post-nav__title {
- color: var(--color-fg);
- font-weight: var(--weight-semibold);
- }
-
- .post-toc {
- margin-top: var(--space-6);
- padding: var(--space-3) var(--space-4);
- border-inline-start: 2px solid var(--color-rule);
- font-size: var(--fs-caption);
- color: var(--color-muted);
- max-height: 60vh;
- overflow-y: auto;
- }
-
- .post-header h1,
- .post-nav .post-nav__title,
- .project-card h3 {
- overflow-wrap: anywhere;
- }
-
- .post-toc ol {
- list-style: none;
- padding: 0;
- margin: 0;
- display: flex;
- flex-direction: column;
- gap: var(--space-1);
- }
-
- .post-toc a {
- display: inline-flex;
- align-items: center;
- min-block-size: 24px;
- padding-block: 2px;
- color: var(--color-muted);
- text-decoration: none;
- }
-
- .post-toc a:hover,
- .post-toc a:focus-visible {
- color: var(--color-fg);
- }
-
- .post-gallery {
- list-style: none;
- padding: 0;
- margin: var(--space-8) 0 0;
- display: grid;
- gap: var(--space-6);
- }
-
- .post > .post-gallery {
- width: 100%;
- }
-
- .post-gallery .post-media {
- max-inline-size: 100%;
- margin: 0;
- }
-
- .external-link-icon {
- display: inline-block;
- margin-inline-start: 0.25em;
- vertical-align: -0.125em;
- opacity: 0.85;
- }
-
- .related-posts {
- margin-top: var(--space-12);
- padding-top: var(--space-6);
- border-top: 1px solid var(--color-rule);
- }
-
- .related-posts h2 {
- font-size: var(--fs-lg);
- font-weight: var(--weight-semibold);
- margin-bottom: var(--space-4);
- }
-
- .empty-state {
- max-width: var(--measure);
- padding-block: var(--space-6);
- }
-}
diff --git a/src/styles/components/project-card.css b/src/styles/components/project-card.css
deleted file mode 100644
index 975666d..0000000
--- a/src/styles/components/project-card.css
+++ /dev/null
@@ -1,155 +0,0 @@
-/* Project card: thumbnail, summary, stretched-link Open control, links. */
-@layer components {
- .project-card {
- position: relative;
- display: grid;
- grid-template-columns: 1fr;
- grid-template-areas:
- 'thumb'
- 'summary';
- min-width: 0;
- overflow: hidden;
- border: 1px solid var(--color-rule);
- border-radius: var(--radius-lg);
- background: var(--color-bg);
- transition: border-color 150ms ease;
- }
-
- .project-card:hover,
- .project-card:focus-within,
- .project-card:target {
- border-color: var(--color-rule-strong);
- }
-
- .project-card .project-thumbnail {
- grid-area: thumb;
- width: 100%;
- height: auto;
- border: 0;
- border-bottom: 1px solid var(--color-rule);
- border-radius: 0;
- aspect-ratio: 4 / 3;
- }
-
- .project-card__summary {
- grid-area: summary;
- display: flex;
- flex-direction: column;
- justify-content: space-between;
- gap: var(--space-3);
- min-width: 0;
- padding: var(--space-3) var(--space-4);
- }
-
- .project-card p {
- margin: 0;
- }
-
- .project-card .project-description {
- color: var(--color-fg);
- font-size: var(--fs-base);
- line-height: var(--leading-snug);
- }
-
- .project-card__head {
- display: flex;
- flex-direction: column;
- gap: var(--space-1);
- min-width: 0;
- }
-
- .project-card__actions {
- display: flex;
- align-items: center;
- flex-wrap: wrap;
- gap: var(--space-2) var(--space-3);
- margin-top: var(--space-3);
- }
-
- /* Stretched link: the Open control's overlay covers the whole card so any
- click opens the project website. The Article link sits above the overlay
- via a higher z-index and stays independently clickable. */
- .project-card__open::after {
- content: '';
- position: absolute;
- inset: 0;
- z-index: 1;
- /* Cover the whole card, not the Open button's pill radius. The card's own
- overflow:hidden + border-radius clips this to the rounded card shape. */
- border-radius: 0;
- }
-
- .project-card__open {
- margin-left: auto;
- display: inline-flex;
- align-items: center;
- gap: 0.3em;
- min-height: 36px;
- padding: 0.25em 0.85em;
- border: 1px solid var(--color-rule-strong);
- border-radius: var(--radius-pill);
- background: var(--color-bg);
- color: var(--color-link);
- font-size: var(--fs-caption);
- font-weight: var(--weight-semibold);
- text-decoration: none;
- transition:
- background-color 150ms ease,
- border-color 150ms ease,
- color 150ms ease;
- }
-
- .project-card:hover .project-card__open,
- .project-card:focus-within .project-card__open {
- border-color: var(--color-link);
- background: var(--color-callout-bg);
- color: var(--color-link-hover);
- }
-
- .project-article-link {
- position: relative;
- z-index: 2;
- display: inline-flex;
- align-items: center;
- gap: 0.3em;
- min-height: 36px;
- color: var(--color-link);
- font-size: var(--fs-caption);
- font-weight: var(--weight-medium);
- text-decoration: none;
- }
-
- .project-article-link:hover,
- .project-article-link:focus-visible {
- color: var(--color-link-hover);
- text-decoration: underline;
- }
-
- .project-links {
- display: flex;
- flex-wrap: wrap;
- gap: var(--space-1) var(--space-3);
- margin: var(--space-3) 0 0;
- padding: 0;
- list-style: none;
- }
-
- .project-links a {
- min-height: 44px;
- min-width: 44px;
- display: inline-flex;
- align-items: center;
- color: var(--color-link);
- }
-
- .project-links a:hover,
- .project-links a:focus-visible {
- color: var(--color-link-hover);
- }
-
- .project-links a .download-indicator {
- margin-left: 0.25em;
- color: var(--color-muted);
- font-size: 0.85em;
- }
-}
diff --git a/src/styles/components/prose.css b/src/styles/components/prose.css
deleted file mode 100644
index 2def8bb..0000000
--- a/src/styles/components/prose.css
+++ /dev/null
@@ -1,196 +0,0 @@
-/* Long-form article prose: headings, lists, quotes, tables, code (Shiki). */
-@layer components {
- .prose {
- max-inline-size: var(--measure);
- line-height: var(--leading-prose);
- hyphens: auto;
- hyphenate-limit-chars: 7 3 3;
- }
-
- .prose > * + * {
- margin-top: 1.05em;
- }
-
- .prose > h2:first-child,
- .prose > h3:first-child {
- margin-top: 0;
- }
-
- .prose p {
- text-wrap: pretty;
- }
-
- .prose h2,
- .prose h3 {
- position: relative;
- color: var(--color-fg);
- line-height: var(--leading-tight);
- scroll-margin-top: var(--space-8);
- }
-
- .prose h2 {
- margin-top: var(--space-12);
- font-size: var(--fs-xl);
- font-weight: var(--weight-semibold);
- }
-
- .prose h3 {
- margin-top: var(--space-8);
- font-size: var(--fs-lg);
- font-weight: var(--weight-semibold);
- }
-
- .prose h2:target,
- .prose h3:target {
- background: var(--color-callout-bg);
- border-inline-start: 2px solid var(--color-accent);
- padding-inline-start: var(--space-3);
- margin-inline-start: calc(-1 * var(--space-3) - 2px);
- }
-
- .prose .heading-anchor {
- margin-inline-start: 0.4em;
- color: var(--color-muted);
- font-weight: var(--weight-regular);
- font-size: 0.85em;
- text-decoration: none;
- opacity: 0;
- transition: opacity 150ms ease;
- }
-
- .prose .heading-anchor:focus-visible {
- opacity: 1;
- text-decoration: underline;
- }
-
- .prose .heading-anchor::before {
- content: '#';
- }
-
- .prose h2:hover .heading-anchor,
- .prose h3:hover .heading-anchor,
- .prose .heading-anchor:hover {
- opacity: 1;
- }
-
- @media (hover: none) {
- .prose .heading-anchor {
- opacity: 1;
- }
- }
-
- .prose ul,
- .prose ol {
- padding-inline-start: 1.25rem;
- }
-
- .prose li + li {
- margin-top: var(--space-1);
- }
-
- .prose strong {
- font-weight: var(--weight-bold);
- color: var(--color-fg);
- }
-
- .prose em {
- font-style: italic;
- }
-
- .prose blockquote {
- margin-inline: 0;
- padding: var(--space-2) var(--space-4);
- border-inline-start: 3px solid var(--color-rule-medium);
- background: var(--color-callout-bg);
- color: var(--color-muted);
- font-style: italic;
- }
-
- .prose blockquote > * + * {
- margin-top: 0.6em;
- }
-
- .prose hr {
- margin-block: var(--space-8);
- border: 0;
- height: 1px;
- background: var(--color-rule);
- }
-
- .prose table {
- width: 100%;
- max-width: 100%;
- border-collapse: collapse;
- font-size: 0.95em;
- display: block;
- overflow-x: auto;
- }
-
- .prose thead {
- background: var(--color-code-bg);
- text-align: start;
- }
-
- .prose th,
- .prose td {
- padding: var(--space-2) var(--space-3);
- border-bottom: 1px solid var(--color-rule);
- vertical-align: top;
- }
-
- .prose th {
- font-weight: var(--weight-semibold);
- }
-
- .prose code {
- font-family: var(--font-mono);
- font-size: 0.88em;
- background: var(--color-code-bg);
- border-radius: var(--radius-sm);
- padding: 0.08em 0.25em;
- }
-
- .prose pre {
- max-width: 100%;
- overflow-x: auto;
- scrollbar-gutter: stable;
- padding: var(--space-4);
- background: var(--color-code-bg);
- border: 1px solid var(--color-rule);
- border-radius: var(--radius-md);
- line-height: 1.55;
- scrollbar-width: thin;
- scrollbar-color: var(--color-rule-medium) var(--color-code-bg);
- }
-
- .prose pre::-webkit-scrollbar {
- height: 8px;
- }
-
- .prose pre::-webkit-scrollbar-track {
- background: var(--color-code-bg);
- }
-
- .prose pre::-webkit-scrollbar-thumb {
- background: var(--color-rule-medium);
- border-radius: var(--radius-sm);
- }
-
- .prose pre code {
- background: transparent;
- padding: 0;
- }
-
- /* Shiki dual-theme: defaultColor: false emits --shiki-light / --shiki-dark
- vars on every token; light-dark() picks the active variant from
- color-scheme on :root. */
- .prose pre.astro-code,
- .prose pre.astro-code code,
- .prose pre.astro-code span {
- color: light-dark(var(--shiki-light), var(--shiki-dark));
- background-color: light-dark(
- var(--shiki-light-bg, var(--color-code-bg)),
- var(--shiki-dark-bg, var(--color-code-bg))
- );
- }
-}
diff --git a/src/styles/components/sections.css b/src/styles/components/sections.css
deleted file mode 100644
index 398ab95..0000000
--- a/src/styles/components/sections.css
+++ /dev/null
@@ -1,125 +0,0 @@
-/* Post-content width wrappers, archive/project sections, about, starting points. */
-@layer components {
- .post > .post-media {
- max-width: var(--measure);
- margin-inline: auto;
- }
-
- .post > .prose {
- max-width: var(--measure-wide);
- max-inline-size: var(--measure-wide);
- margin-inline: auto;
- }
-
- .post > .at-a-glance,
- .post > .post-thumbnail,
- .post > .post-gallery,
- .post-nav {
- max-width: var(--measure-wide);
- margin-inline: auto;
- }
-
- .archive-year,
- .project-section {
- width: 100%;
- }
-
- .archive-year + .archive-year,
- .project-section + .project-section {
- margin-top: var(--space-10);
- }
-
- .archive-year h2,
- .project-section h2 {
- margin-bottom: var(--space-3);
- }
-
- .about-section {
- width: 100%;
- margin-top: var(--space-10);
- }
-
- .about-section--starting-points {
- margin-top: var(--space-6);
- padding-top: var(--space-6);
- border-top: 1px solid var(--color-rule);
- }
-
- .about-section--starting-points .section-heading {
- align-items: flex-start;
- padding-top: 0;
- }
-
- .about-section.facts {
- max-width: none;
- }
-
- .about-section.facts > .prose {
- margin-top: var(--space-4);
- }
-
- .prose.about-copy {
- width: 100%;
- max-inline-size: none;
- }
-
- .starting-points {
- display: grid;
- grid-template-columns: repeat(5, minmax(0, 1fr));
- gap: var(--space-3);
- margin: 0;
- padding: var(--space-4) 0 0;
- list-style: none;
- }
-
- .starting-points > li {
- min-width: 0;
- }
-
- .starting-point__thumbnail {
- aspect-ratio: 4 / 3;
- }
-
- .starting-point__body {
- min-width: 0;
- padding-block-start: var(--space-2);
- }
-
- .starting-point__body h3 {
- font-size: var(--fs-sm);
- font-weight: var(--weight-semibold);
- line-height: var(--leading-snug);
- }
-
- .starting-point__body a {
- color: var(--color-fg);
- text-decoration: none;
- }
-
- .starting-point__body a:hover {
- color: var(--color-link-hover);
- text-decoration: underline;
- text-underline-offset: 0.2em;
- }
-
- .starting-point__body p {
- margin-top: var(--space-1);
- color: var(--color-muted);
- font-size: var(--fs-xs);
- line-height: var(--leading-snug);
- }
-
- .starting-points > li:focus-within .entry-thumbnail {
- border-color: var(--color-rule-strong);
- }
-
- .about-links {
- display: flex;
- flex-wrap: wrap;
- gap: var(--space-1) var(--space-4);
- }
-
- .post > .prose {
- margin-top: var(--space-8);
- }
-}
diff --git a/src/styles/components/theme-switcher.css b/src/styles/components/theme-switcher.css
deleted file mode 100644
index 51add57..0000000
--- a/src/styles/components/theme-switcher.css
+++ /dev/null
@@ -1,118 +0,0 @@
-/* Light/dark theme toggle switch + forced-colors fallback. */
-@layer components {
- .theme-switcher {
- --switcher-w: 2.75rem;
- --switcher-h: 1.5rem;
- --switcher-icon: 1.05rem;
- --switcher-gap: 0.22rem;
-
- position: relative;
- display: inline-flex;
- align-items: center;
- justify-content: center;
- width: var(--switcher-w);
- height: var(--switcher-h);
- /* Adjacent header targets remain at least 44px apart while the visual
- track stays compact. */
- margin: max(var(--space-2), calc((44px - var(--switcher-h)) / 2)) 0;
- overflow: hidden;
- border: 1px solid var(--color-rule-medium);
- border-radius: var(--radius-pill);
- appearance: none;
- cursor: pointer;
- background: var(--theme-switcher-track);
- color: inherit;
- transition:
- background-color 200ms ease,
- border-color 150ms ease;
- box-shadow: inset 0 1px 2px rgb(0 0 0 / 18%);
- }
-
- .theme-switcher:hover {
- border-color: var(--color-rule-strong);
- }
-
- .no-js .theme-switcher {
- display: none !important;
- }
-
- .theme-switcher-icon {
- position: absolute;
- top: 50%;
- left: 0;
- width: var(--switcher-icon);
- height: var(--switcher-icon);
- pointer-events: none;
- transition:
- transform 180ms ease,
- opacity 180ms ease,
- color 180ms ease;
- }
-
- .theme-switcher-icon-sun {
- color: var(--theme-switcher-icon-light);
- }
-
- .theme-switcher-icon-moon {
- color: var(--theme-switcher-icon-dark);
- }
-
- .theme-switcher[aria-pressed='false'] .theme-switcher-icon-sun {
- transform: translateY(-50%)
- translateX(calc(var(--switcher-w) - var(--switcher-icon) - var(--switcher-gap)));
- opacity: 1;
- }
-
- .theme-switcher[aria-pressed='false'] .theme-switcher-icon-moon {
- transform: translateY(-50%) translateX(calc(-1 * var(--switcher-icon)));
- opacity: 0;
- }
-
- .theme-switcher[aria-pressed='true'] .theme-switcher-icon-sun {
- transform: translateY(-50%) translateX(var(--switcher-w));
- opacity: 0;
- }
-
- .theme-switcher[aria-pressed='true'] .theme-switcher-icon-moon {
- transform: translateY(-50%) translateX(var(--switcher-gap));
- opacity: 1;
- }
-
- /* High-contrast / forced-colors fallback: render a text label. */
- @media (forced-colors: active) {
- .theme-switcher {
- width: auto;
- height: auto;
- min-block-size: 44px;
- min-inline-size: 44px;
- display: inline-flex;
- align-items: center;
- justify-content: center;
- padding: var(--space-1) var(--space-2);
- overflow: visible;
- background: ButtonFace;
- color: ButtonText;
- border: 1px solid ButtonBorder;
- box-shadow: none;
- }
-
- .theme-switcher-icon {
- display: none;
- }
-
- .theme-switcher::before {
- content: 'Light';
- position: static;
- width: auto;
- height: auto;
- transform: none;
- background: transparent;
- border-radius: 0;
- }
-
- .theme-switcher[aria-pressed='true']::before {
- content: 'Dark';
- transform: none;
- }
- }
-}
diff --git a/src/styles/components/thumbnails.css b/src/styles/components/thumbnails.css
deleted file mode 100644
index a5b59f7..0000000
--- a/src/styles/components/thumbnails.css
+++ /dev/null
@@ -1,243 +0,0 @@
-/* Post thumbnail (iframe embed) and click-to-play video thumbnail. */
-@layer components {
- .post-thumbnail {
- margin: 0;
- }
-
- .post-thumbnail img {
- width: 100%;
- border: 1px solid var(--color-rule);
- border-radius: var(--radius-md);
- background: var(--color-code-bg);
- }
-
- .post-thumbnail--iframe {
- position: relative;
- aspect-ratio: var(--post-thumbnail-aspect, 16 / 9);
- overflow: hidden;
- border: 1px solid var(--color-rule);
- border-radius: var(--radius-md);
- background: var(--color-code-bg);
- }
-
- .post-thumbnail--iframe picture,
- .post-thumbnail--iframe img {
- width: 100%;
- height: 100%;
- }
-
- .post-thumbnail--iframe picture {
- display: block;
- }
-
- .post-thumbnail--iframe img {
- object-fit: cover;
- object-position: center center;
- border: 0;
- border-radius: 0;
- }
-
- .post-thumbnail__play {
- position: absolute;
- inset: 0;
- width: 100%;
- border: 0;
- padding: 0;
- display: grid;
- place-items: center;
- background: color-mix(in oklch, #000 22%, transparent);
- color: var(--color-fg);
- cursor: pointer;
- }
-
- .post-thumbnail__play:hover,
- .post-thumbnail__play:focus-visible {
- background: color-mix(in oklch, #000 30%, transparent);
- }
-
- .post-thumbnail__play-icon {
- width: clamp(3.25rem, 9vw, 4.75rem);
- aspect-ratio: 1;
- display: grid;
- place-items: center;
- border: 1px solid var(--color-rule-strong);
- border-radius: var(--radius-pill);
- background: color-mix(in oklch, var(--color-bg) 88%, transparent);
- box-shadow: 0 0.75rem 2rem color-mix(in oklch, #000 28%, transparent);
- transition:
- background-color 150ms ease,
- transform 150ms ease;
- }
-
- .post-thumbnail__play:hover .post-thumbnail__play-icon,
- .post-thumbnail__play:focus-visible .post-thumbnail__play-icon {
- background: var(--color-bg);
- transform: scale(1.04);
- }
-
- .post-thumbnail__play svg {
- width: 42%;
- height: 42%;
- transform: translateX(8%);
- fill: currentColor;
- }
-
- .post-thumbnail__iframe {
- position: absolute;
- inset: 0;
- width: 100%;
- height: 100%;
- border: 0;
- background: var(--color-code-bg);
- }
-
- .post-thumbnail--iframe.is-active picture,
- .post-thumbnail--iframe.is-active .post-thumbnail__play {
- display: none;
- }
-
- .post-thumbnail__noscript {
- position: absolute;
- inset-inline: var(--space-3);
- inset-block-end: var(--space-3);
- padding: var(--space-2) var(--space-3);
- border-radius: var(--radius-md);
- background: var(--color-bg);
- font-size: var(--fs-caption);
- }
-
- /* Click-to-play header video: a poster with a play button that swaps in an
- inline