:root {
    --text-color: #F0F0F0;
    --subdued-color: #a6a6a6;
    --bg-color: #0F0F0F;
    --link-color: #22b02c;
}

body {
    font-family: sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
}

h1 {
    text-align: center;
}

a {
    color: var(--link-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

main p {
    text-align: center;
}

.flags {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    gap: 2rem;
    justify-content: center;
}

.flag {
    margin: 0;
    padding: 0;
    display: inline-block;
    width: 240px;
}

.flag figure {
    margin: 0;
    padding: 0;
}

.flag img {
    max-width: 100%;
    cursor: pointer;
}

.flag figcaption {
    text-align: center;
}

.flag figcaption p {
    font-size: 0.8rem;
    margin: 0.25rem 0 0 0;
}

.downloads-label {
    font-size: 0.75rem;
}

.downloads {
    display: flex;
    gap: 0;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: center;
}

.download {
    font-size: 0.8rem;
    border-left: 1px solid #082009;
}

.download,
.downloads-label {
    display: inline-block;
    line-height: 1rem;
    padding: 0.25rem;
    color: #F0F0F0;
    text-shadow: 1px 1px #0F0F0F;
    text-decoration: none;
    background: linear-gradient(#22b02c, #114014);
}

.download:hover {
    background: linear-gradient(#17551b, #1c7f23);
}

.downloads > :first-child {
    border-top-left-radius: 0.25rem;
    border-bottom-left-radius: 0.25rem;
}

.downloads > :last-child {
    border-top-right-radius: 0.25rem;
    border-bottom-right-radius: 0.25rem;
}

small {
    display: block;
    font-size: 0.8rem;
    text-align: center;
    margin: 5rem 1rem 1rem 1rem;
    color: var(--subdued-color);
}

small a {
    color: inherit;
    text-decoration: underline dashed;
    transition: color 250ms;
}

small a:hover {
    color: var(--text-color);
}

dialog {
    border: none;
    background: var(--bg-color);
    color: inherit;
    padding: 0;
    overflow: visible;
    margin: auto;
}

dialog::backdrop {
    background: rgba(0, 0, 0, 0.75);
    margin: 0;
    padding: 0;
}

dialog {
    max-width: 100svw;
    max-width: 100vw;
    max-height: 100vh;
    max-height: 100svh;
}

dialog img {
    max-width: 100svw;
    max-width: 100vw;
    max-height: 100vh;
    max-height: 100svh;
}

button {
    appearance: none;
    color: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

dialog button[command=close] {
    width: 2rem;
    height: 2rem;
    line-height: 2rem;
    font-size: 2rem;
    border-radius: 2rem;
    text-align: center;
    position: absolute;
    background: rgba(0, 0, 0, 0.5);
    top: 1rem;
    right: 1rem;
    opacity: 0;
    transition: opacity 250ms;
}

dialog:hover button[command=close] {
    opacity: 1;
}

.dialog-nav {
    opacity: 0;
    transition: opacity 250ms;
    text-align: center;
    position: absolute;
    top: 0;
    bottom: 0;
    width: 5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-weight: bold;
    font-size: 3rem;
    background: rgba(0, 0, 0, 0.5);
}

.dialog-nav:hover {
    opacity: 1;
}

.dialog-prev {
    left: 0;
}

.dialog-next {
    right: 0;
}