@font-face {
    font-family: "Libre Franklin";
    font-style: normal;
    font-weight: 400 900;
    font-display: swap;
    src: url("fonts/LibreFranklin.woff2") format("woff2");
}

@font-face {
    font-family: Cousine;
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("fonts/Cousine-Regular.woff2") format("woff2");
}

@font-face {
    font-family: Cousine;
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("fonts/Cousine-Bold.woff2") format("woff2");
}

:root {
    color-scheme: dark;

    --background: #0b0b0b;
    --raised: #242424;
    --primary: #eae7e1;
    --secondary: #a6a39d;
    --detail: #74777a;
    --emphasis: #eae7e1;
}

:root[data-theme='grey'] {
    color-scheme: light;

    --background: #d6d3cd;
    --raised: #c2bfb8;
    --primary: #3d3d3a;
    --secondary: #74777a;
    --detail: #a6a39d;
    --emphasis: #0b0b0b;
}

:root[data-theme='light'] {
    color-scheme: light;

    --background: #f5f3ee;
    --raised: #eae7e1;
    --primary: #171716;
    --secondary: #3d3d3a;
    --detail: #a6a39d;
    --emphasis: #0b0b0b;
}

* {
    box-sizing: border-box;
}

body {
    max-width: 80rem;
    margin: 0 auto;
    padding: 1.5rem;
    background: var(--background);
    color: var(--primary);
    font-family: 'Libre Franklin', Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
}

a {
    color: inherit;
}

.site-header,
.site-header nav,
.theme-control,
.economy-summary,
.leaderboard li {
    display: flex;
    align-items: center;
}

.site-header {
    justify-content: space-between;
    gap: 1.5rem;
    border-bottom: 1px solid var(--detail);
    padding-bottom: 1rem;
}

.wordmark,
h1,
h2 {
    font-weight: 900;
}

.wordmark {
    font-size: 1.25rem;
    text-decoration: none;
}

.site-header nav {
    gap: 1rem;
}

.theme-control,
.utility,
.eyebrow,
label,
select,
input,
.leaderboard,
footer {
    font-family: Cousine, 'Courier New', monospace;
}

.theme-control {
    gap: 0.5rem;
    color: var(--secondary);
    font-size: 0.75rem;
}

select,
input {
    border: 1px solid var(--detail);
    border-radius: 0;
    background: var(--raised);
    color: var(--primary);
    padding: 0.6rem;
}

main {
    padding: 5rem 0;
}

.intro {
    max-width: 46rem;
    margin-bottom: 5rem;
}

.eyebrow {
    color: var(--secondary);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1 {
    max-width: 11ch;
    margin: 0;
    color: var(--emphasis);
    font-size: clamp(3rem, 9vw, 7rem);
    line-height: 0.9;
}

h2 {
    margin: 0;
    font-size: clamp(1.75rem, 4vw, 3rem);
}

.search {
    border-top: 1px solid var(--detail);
    border-bottom: 1px solid var(--detail);
    padding: 2rem 0;
}

.search label {
    display: block;
    margin-top: 1rem;
    color: var(--secondary);
    font-size: 0.75rem;
}

.search input {
    width: 100%;
    margin-top: 0.5rem;
}

.archive-section,
.economy {
    padding: 4rem 0;
    border-bottom: 1px solid var(--detail);
}

.section-heading {
    display: grid;
    grid-template-columns: 3rem 1fr;
    gap: 1rem;
    align-items: baseline;
    margin-bottom: 2rem;
}

.section-heading .eyebrow {
    margin: 0;
}

.archive-list {
    display: grid;
    gap: 1px;
    background: var(--detail);
    border: 1px solid var(--detail);
}

.archive-entry {
    padding: 1.25rem;
    background: var(--background);
}

.archive-entry p {
    margin: 0;
}

.archive-entry .utility {
    margin-top: 0.75rem;
    color: var(--secondary);
    font-size: 0.75rem;
}

.empty {
    color: var(--secondary);
}

.economy-summary {
    gap: 2rem;
    margin-bottom: 1.5rem;
    color: var(--secondary);
}

.economy-summary span {
    color: var(--primary);
    font-family: Cousine, 'Courier New', monospace;
    font-weight: 700;
}

.leaderboard {
    margin: 0;
    padding: 0;
    list-style: none;
}

.leaderboard li {
    justify-content: space-between;
    gap: 1rem;
    border-top: 1px solid var(--detail);
    padding: 0.9rem 0;
}

.leaderboard li span:first-child {
    color: var(--secondary);
}

footer {
    padding-bottom: 1.5rem;
    color: var(--secondary);
    font-size: 0.75rem;
}

@media (width <= 40rem) {
    .site-header {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .site-header nav {
        order: 3;
        width: 100%;
    }

    main {
        padding: 3rem 0;
    }

    .intro {
        margin-bottom: 3rem;
    }

    .economy-summary {
        display: block;
    }
}