:root {
    --color-background: white;
    --color-on-background: black;
    --color-background-hover: #eee;
    --color-on-background-hover: black;
    --color-primary: black;
    --color-on-primary: white;
    --color-error: #de0000;
    --color-on-error: white;
}

main.dark,
header.dark {
    color-scheme: dark;
    --color-background: #1c1b1f;
    --color-on-background: white;
    --color-background-hover: #27262c;
    --color-on-background-hover: white;
    --color-primary: black;
    --color-primary-disabled: #1f213c;
    --color-on-primary: white;
    --color-error: #de0000;
    --color-on-error: white;
}

html {
    overflow-x: hidden;
}
html,
body {
    height: 100%;
}
body {
    display: flex;
    flex-direction: column;
    margin: 0;
}

header,
main {
    background-color: var(--color-background);
    color: var(--color-on-background);
    display: grid;
    grid-template-columns: minmax(16rem, 1fr) minmax(16rem, 2fr) minmax(16em, 1fr);
    column-gap: 2rem;
}
header {
    display: flex;
    padding-inline: calc(25vw - 10rem);
    height: 4rem;
    background-color: var(--color-primary);
    color: var(--color-on-primary);
}
header .logo {
    position: relative;
    margin-left: auto;
    margin-right: 25px;
    margin-bottom: 9px;
    align-self: center;
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    flex-wrap: nowrap;
}
header .nav {
    flex: 1;
}

.logo img.list-icon {
    transform: translateY(4px);
}

@media screen and (min-width: 1366px) {
    header {
        display: grid;
        padding-inline: 0;
    }
}

main {
    height: 0;
    flex: 1;
    display: grid;
    grid-template-rows: minmax(0, 1fr);
    column-gap: 2rem;
}
main > div {
    overflow-y: auto;
}

.spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    grid-column: span 3;
}

input[type="checkbox"] {
    height: 1.25rem;
    width: 1.25rem;
    cursor: pointer;
    margin: 0;
}

.link-hover-underline {
    transition: color 0.2s ease, text-decoration 0.2s ease;
}
.link-hover-underline:hover {
    color: #63c1ff;
    text-decoration: underline;
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
    margin-left: 4px;
}

.link-icon {
    position: relative;
    color: var(--color-on-background);
}
.link-icon::after {
    content: "";
    display: inline-block;
    width: 1.1em;
    height: 1.1em;
    margin-bottom: 0.22em;
    margin-left: 0.15em;
    vertical-align: middle;
    background: currentColor;
    mask: url('/assets/external-link.svg') no-repeat center;
    mask-size: contain;
}