:root {
    --theme: #01F60E;
    --theme-dim: color-mix(in srgb, var(--theme), black 25%);
    --theme-dimer: color-mix(in srgb, var(--theme), black 50%);
    --dark-color-but-not-black: #111111;

    font-family: "0xProto Regular", "Courier New", Courier, monospace;
    font-size: 0.9rem;
    color-scheme: dark;
}

@font-face {
    font-family: "0xProto Regular";
    src: url(/fonts/0xProto-Regular.otf),
        url(/fonts/0xProto-Regular.ttf),
        url(/fonts/0xProto-Regular.woff2);
}

body {
    background-color: black;
    color: #dadada;
    /* https://www.youtube.com/watch?v=lNYcviXK4rg&t=52s */

    margin: 0;
    height: 100dvh;

    display: grid;
    grid-template-rows: auto 1fr auto;
    place-items: center;
}

/* Structure */
header {
    box-sizing: border-box;
    width: 100%;

    position: sticky;
    top: 0;

    display: flex;
    flex-direction: row;

    justify-content: space-between;
    align-items: center;

    background-color: var(--dark-color-but-not-black);
    padding: 15px 30px;

    >img {
        max-height: 2.5em;
        color: var(--theme);
    }
}

@media (width <=450px) {
    header {
        flex-direction: column;
        gap: 15px;
        font-size: 0.8em;
    }
}

nav {
    display: contents;

    ul {
        list-style: none;
        margin: 0;
        padding: 0;

        display: flex;
        flex-direction: row;
        gap: 15px;

        li>a>img {
            filter: opacity(0.7);

            &:hover {
                scale: 1.1
            }
        }
    }
}

main {
    padding: 1em 2em;
    max-width: 70em;
}

footer {
    box-sizing: border-box;
    width: 100%;

    border-top: 3px solid var(--dark-color-but-not-black);
    border-bottom: 3px solid transparent;

    text-align: center;
    padding: 1em;
}

/* Elements */
a {
    color: var(--theme);
    text-decoration: underline;

    &:hover {
        text-decoration: dashed underline;
    }
}

button {
    background-color: var(--theme-dim);
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    float: right;

    &:hover {
        background-color: var(--theme-dimer);
    }
}

dialog[open] {
    display: grid;
    place-items: center;

    padding: 15px;

    max-width: calc(100dvw - 50px);

    background-color: black;
    border: 3px solid var(--dark-color-but-not-black);
    border-radius: 20px;

    h1,
    p {
        margin: 10px;
    }
}

dialog::backdrop {
    backdrop-filter: brightness(0.6) blur(1px);
}

#corner-player {
    all: unset;
    cursor: pointer;
    user-select: none;

    position: fixed;
    bottom: 15px;
    left: 15px;
    width: clamp(17.5em, 30dvw, 30em);

    padding: 10px;
    background-color: var(--dark-color-but-not-black);
    border-radius: 10px;

    display: flex;
    flex-direction: row;
    gap: 10px;
    justify-content: start;
    align-items: center;

    &.hidden {
        display: none;
        visibility: hidden;
    }
}

#corner-player-image {
    height: 3.5em;
    width: 3.5em;
    border-radius: 5px;
}

#corner-player-meta {
    display: flex;
    flex-direction: column;
    gap: 0;
    justify-content: center;
    align-items: start;
    overflow: hidden;
}
#corner-player-title,
#corner-player-artist {
    display: block;
    text-wrap: nowrap;
}

#corner-player-artist {
    font-size: 0.9em;
    color: #adadad;
}

#corner-player-descr {
    font-size: 0.6em;
    color: #adadad;
}