/*
 * The pages of joypadworks.com: one column of text in the colours and the type of the apps (Joyshelf Frost).
 * Light or dark as the system is, or as the app that opens a page asks with ?theme=light|dark (see theme.js).
 */

@font-face {
    font-family: "Onest";
    font-weight: 400;
    font-display: swap;
    src: url("/fonts/onest_regular.ttf") format("truetype");
}

@font-face {
    font-family: "Onest";
    font-weight: 600;
    font-display: swap;
    src: url("/fonts/onest_semibold.ttf") format("truetype");
}

:root {
    color-scheme: light;
    --bg: #F5F4F1;
    --fg: #17161A;
    --body: rgba(23, 22, 26, .82);
    --muted: rgba(23, 22, 26, .60);
    --line: rgba(0, 0, 0, .07);
    --card: rgba(255, 255, 255, .75);
    --link: oklch(.50 .14 250);
    --accent: oklch(.54 .17 42);
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --bg: #0F0F12;
    --fg: #F4F3F1;
    --body: rgba(244, 243, 241, .82);
    --muted: rgba(244, 243, 241, .62);
    --line: rgba(255, 255, 255, .08);
    --card: rgba(255, 255, 255, .07);
    --link: oklch(.80 .09 250);
    --accent: oklch(.78 .15 42);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        color-scheme: dark;
        --bg: #0F0F12;
        --fg: #F4F3F1;
        --body: rgba(244, 243, 241, .82);
        --muted: rgba(244, 243, 241, .62);
        --line: rgba(255, 255, 255, .08);
        --card: rgba(255, 255, 255, .07);
        --link: oklch(.80 .09 250);
        --accent: oklch(.78 .15 42);
    }
}

* {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--body);
    font: 400 16px/1.6 "Onest", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main {
    max-width: 720px;
    margin: 0 auto;
    padding: max(32px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right))
        max(48px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));
}

h1, h2, h3 {
    color: var(--fg);
    font-weight: 600;
    line-height: 1.25;
}

h1 {
    margin: 0 0 6px;
    font-size: 30px;
    letter-spacing: -.02em;
}

h2 {
    margin: 36px 0 10px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    font-size: 20px;
}

h3 {
    margin: 22px 0 6px;
    font-size: 16px;
}

p, ul, ol {
    margin: 0 0 12px;
}

ul, ol {
    padding-left: 22px;
}

li {
    margin-bottom: 6px;
}

a {
    color: var(--link);
    text-underline-offset: 2px;
}

strong {
    color: var(--fg);
    font-weight: 600;
}

.updated {
    margin-bottom: 24px;
    color: var(--muted);
    font-size: 14px;
}

.card {
    margin: 0 0 12px;
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--card);
}

.card p:last-child {
    margin-bottom: 0;
}

.contents {
    columns: 2 220px;
    column-gap: 24px;
    font-size: 15px;
}

.contents li {
    break-inside: avoid;
}

.wordmark {
    color: var(--accent);
    font-weight: 600;
}

footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 14px;
}