Files
joeac.net/website/public/css/base.css
2025-12-16 16:57:13 +00:00

390 lines
8.0 KiB
CSS

/** Variables */
:root {
--colour-primary-10: #060300;
--colour-primary-15: #150800;
--colour-primary-20: #1f1400;
--colour-primary-30: #3c2b00;
--colour-primary-40: #5c4300;
--colour-primary-50: #7f5d00;
--colour-primary-60: #a37800;
--colour-primary-70: #c89500;
--colour-primary-80: #efb300;
--colour-primary-90: #ffd98c;
--colour-primary-95: #ffecc8;
--colour-hyperlink-10: #000409;
--colour-hyperlink-20: #001829;
--colour-hyperlink-30: #00314d;
--colour-hyperlink-40: #004d75;
--colour-hyperlink-50: #006a9f;
--colour-hyperlink-60: #1388c9;
--colour-hyperlink-70: #41a8ea;
--colour-hyperlink-80: #78c7ff;
--colour-hyperlink-90: #bfe3ff;
--colour-hyperlink-95: #e0f1ff;
--colour-primary-fg: var(--colour-primary-90);
--colour-primary-fg-accent: var(--colour-primary-80);
--colour-primary-bg: var(--colour-primary-10);
--colour-code-fg: var(--colour-primary-90);
--colour-code-bg: var(--colour-primary-15);
--colour-hyperlink: var(--colour-hyperlink-80);
--font-size-sm: 1rem;
--font-size-base: 1.125rem;
--font-size-md: 1.5rem;
--font-size-lg: 2rem;
--font-size-xl: 3rem;
--spacing-block-xs: 0.5rem;
--spacing-block-sm: 1.75rem;
--spacing-block-md: 2.5rem;
--spacing-block-lg: 3.5rem;
--spacing-block-xl: 5rem;
--spacing-inline-xs: 0.25rem;
--spacing-inline-sm: 0.5rem;
--spacing-inline-md: 1.5rem;
--spacing-inline-lg: 3rem;
--spacing-inline-xl: 6rem;
}
/** Light theme */
@media (prefers-color-scheme: light) {
:root {
--colour-primary-fg: var(--colour-primary-20);
--colour-primary-fg-accent: var(--colour-primary-40);
--colour-primary-bg: var(--colour-primary-95);
--colour-hyperlink: var(--colour-hyperlink-40);
}
}
/** Base typography */
body {
font-size: var(--font-size-base);
color: var(--colour-primary-fg);
font-weight: light;
background-color: var(--colour-primary-bg);
line-height: 1.5;
/* Geometric Humanist stack from https://modernfontstacks.com */
font-family:
Avenir, Montserrat, Corbel, "URW Gothic", source-sans-pro, sans-serif;
}
small {
font-size: var(--font-size-sm);
}
:is(p, h1, h2, h3, h4, h5, h6, hr, img, figure, ul, ol, blockquote) {
margin-block-start: var(--spacing-block-sm);
}
/** Base layout */
body {
--body-margin-inline-start: var(--spacing-inline-lg);
--body-margin-inline-end: var(--body-margin-inline-start);
--body-margin-block-end: var(--spacing-block-xl);
margin-inline: var(--body-margin-inline-start) var(--body-margin-inline-end);
margin-block-end: var(--body-margin-block-end);
}
:is(h1, h2, h3, h4, h5, h6) {
text-align: center;
}
img {
margin-inline: auto;
height: auto;
}
@media (min-width: 60rem) {
body {
display: grid;
grid-template-columns:
[grid-start media-start]
var(--grid-margin-inline)
[media-end content-start]
minmax(var(--grid-max-content-width), auto)
[content-end grid-end];
column-gap: var(--spacing-block-sm);
max-width: var(--grid-total-width);
--body-margin-inline-end: 6rem;
--grid-margin-inline: 6rem;
--grid-total-width: 48rem;
--grid-max-content-width: calc(
var(--grid-total-width) - var(--body-margin-inline-start) -
var(--grid-margin-inline) - var(--spacing-block-sm) -
var(--grid-margin-inline)
);
}
:is(main, article, nav) {
display: grid;
grid-column: grid;
grid-template-columns: subgrid;
> :is(section, header, aside) {
display: grid;
grid-template-columns: subgrid;
grid-column: grid;
> :not(.not-grid-content) {
grid-column: content;
}
}
}
:is(h1, h2, h3, h4, h5, h6) {
text-align: start;
}
}
@media (min-width: 80rem) {
body {
grid-template-columns:
[grid-start media-start]
var(--grid-margin-inline)
[media-end content-start]
minmax(auto, var(--grid-max-content-width))
[content-end margin-start]
auto
[margin-end grid-end];
--grid-total-width: 80rem;
--grid-max-content-width: 40rem;
}
}
/** Headings */
h1 {
font-size: var(--font-size-xl);
font-weight: 900;
margin-block-start: 0;
}
h2 {
font-size: var(--font-size-lg);
font-weight: 900;
margin-block-start: var(--spacing-block-xl);
}
h3,
h4,
h5,
h6 {
font-size: var(--font-size-md);
font-weight: 600;
margin-block-start: var(--spacing-block-lg);
}
/** Hyperlinks */
a:is(:link, :visited) {
color: var(--colour-hyperlink);
text-decoration: underline;
display: inline;
}
a:hover {
text-decoration: wavy;
}
/** Definition lists */
dl {
margin-block-start: var(--spacing-block-md);
}
dl dt {
font-weight: bold;
}
dl dd + dt {
margin-block-start: var(--spacing-block-md);
}
/** figcaptions */
figcaption {
font-size: var(--font-size-sm);
font-style: italic;
text-align: center;
}
/** Lists */
:is(ol, ul) {
margin-inline-start: var(--spacing-inline-lg);
}
/** Navigation bar */
nav {
margin-block: var(--spacing-block-sm);
}
nav ul {
grid-column: media-start / content-end;
display: flex;
justify-content: center;
gap: var(--spacing-inline-md);
list-style: none;
margin: 0;
}
@media (min-width: 36rem) {
nav {
display: grid;
grid-template-columns: subgrid;
}
nav ul {
justify-content: end;
}
}
/** Emphasis */
strong {
font-weight: bold;
font-style: italic;
}
/** Blog feed */
.h-feed ul {
list-style: none;
margin-inline: 0;
}
/** Block quotes */
blockquote {
padding-inline-start: var(--spacing-inline-lg);
border-inline-start: 2px solid var(--colour-primary-fg);
font-style: italic;
}
blockquote footer {
font-style: initial;
}
blockquote :is(b, strong) {
font-style: italic;
font-weight: bold;
}
blockquote :is(i, em) {
font-style: normal;
}
/** Small caps */
.small-caps {
font-variant: small-caps;
}
/** Pre-formatted blocks */
pre {
border: 2px solid var(--colour-primary-fg);
border-radius: 2px;
background-color: var(--colour-code-bg) !important;
margin-block-start: var(--spacing-block-sm);
padding-inline: var(--spacing-inline-sm);
padding-block: var(--spacing-block-xs);
}
/** Code blocks */
code {
border: 2px solid var(--colour-primary-fg);
border-radius: 2px;
padding-inline: var(--spacing-inline-xs);
color: var(--colour-code-fg);
background-color: var(--colour-code-bg);
font-size: var(--font-size-sm);
}
pre code {
border: none;
border-radius: none;
padding: none;
}
/* verse */
.verse {
span {
display: block;
}
}
.verse--hanging-indents {
span + span:not(.not-hanging) {
margin-inline-start: var(--spacing-inline-md);
}
}
/* block-comment */
block-comment {
display: grid;
grid-template-columns: subgrid;
grid-column: grid;
> * {
grid-column: content;
}
> blockquote:last-of-type {
padding-block: var(--spacing-block-sm);
padding-inline: var(--spacing-inline-md);
overflow-y: scroll;
border: 2px solid var(--colour-primary-fg);
--colour-scroll-shadow: color-mix(
in srgb,
var(--colour-primary-fg),
transparent 20%
);
background:
linear-gradient(var(--colour-primary-bg) 30%, transparent) center top,
linear-gradient(transparent, var(--colour-primary-bg) 70%) center bottom,
radial-gradient(
farthest-side at 50% 0,
var(--colour-scroll-shadow),
transparent
)
center top,
radial-gradient(
farthest-side at 50% 100%,
var(--colour-scroll-shadow),
transparent
)
center bottom;
background-repeat: no-repeat;
background-size:
100% 2rem,
100% 2rem,
100% 1rem,
100% 1rem;
background-attachment: local, local, scroll, scroll;
> :first-child {
margin-block-start: 0;
}
}
}
@media (min-width: 80rem) {
block-comment > blockquote:last-of-type {
grid-column: margin;
max-height: 67vh;
}
}
/* utilities */
:is(
.para-spacing-tight:is(p, h1, h2, h3, h4, h5, h6, hr, img, figure, ul, ol),
.para-spacing-tight :is(p, h1, h2, h3, h4, h5, h6, hr, img, figure, ul, ol)
) {
margin-block-start: var(--spacing-block-xs);
}