:root {
    --background-color: #002b36;
    --font-color: #839496;
    --primary-color: #cb4b16;
    --tertiary-color: #93a1a1;
    --font-stack: "Input Mono",SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
    --page-width: 68em;
}

[hidden] {
    display: none !important;
}

html, body {
    height: 100%;
    margin: 0;
}

body {
    padding-left: 1vw;
    padding-right: 1vw;
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 0;
    border-left: 2px var(--font-color) solid;
    border-right: 2px var(--font-color) solid;
    box-shadow:
        -15px 0 30px -15px rgba(0, 0, 0, 0.4),
         15px 0 30px -15px rgba(0, 0, 0, 0.4);
}

main {
    flex: 1;
}

.padded {
    padding: 0 calc(var(--global-space) * 2);
}

main.padded {
    padding-top: calc(var(--global-space) * 2);
}

.screen-reader {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.terminal-nav {
    flex-direction: row;
    align-items: center;
}

.site-header .logo {
    width: 100%;
    font-size: var(--global-font-size);
}

.site-header .logo a {
    color: var(--font-color);
}

.terminal-menu ul {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 0 2em;
    margin-top: 0;
    margin-bottom: 0;
}

.terminal-menu li {
    margin: 0;
}

header > nav.terminal-menu .menu-item {
    color: var(--primary-color);
}

header > nav.terminal-menu .menu-item:hover,
header > nav.terminal-menu .menu-item[aria-current="page"] {
    background: var(--primary-color);
}

header > nav.terminal-menu .menu-item:hover {
    color: #fff;
}

header > nav.terminal-menu .menu-item[aria-current="page"] {
    color: var(--background-color);
}

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

.site-header nav form {
    display: inline;
    margin: 0;
}

section {
    margin-bottom: calc(var(--global-space) * 4);
}

.on-air {
    border: 2px var(--font-color) solid;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
    margin-bottom: var(--global-line-height);
}

#now_playing {
    padding: calc(var(--global-space) * 2);
}

#now_playing:not(.loading):has(.np-credit) {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: start;
    column-gap: calc(var(--global-space) * 2);
}

.np-song,
.np-artists,
.np-meta {
    grid-column: 1;
}

.np-song {
    font-size: 1.6em;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
}

.np-artists {
    margin: 0.2rem 0;
}

.np-elapsed {
    color: var(--secondary-color);
    font-size: var(--global-font-size);
    font-style: italic;
    font-weight: normal;
    margin-left: 1ch;
}

.np-elapsed::before {
    content: "- ";
}

.np-meta {
    color: var(--secondary-color);
    display: flex;
    flex-wrap: wrap;
    gap: 0 2ch;
    margin: 0.2rem 0 0;
}

.credit {
    background: var(--primary-color);
    padding: 0.15em 0.8em;
    color: #fff;
    font-size: 0.75em;
    white-space: nowrap;
}

.credit-library {
    background: var(--secondary-color);
}

.np-credit {
    grid-column: 2;
    grid-row: 3;
    justify-self: end;
    margin-top: 0.3em;
}

.results {
    margin: 0;
}

.results li {
    padding: var(--global-space) calc(var(--global-space) * 2);
}

.results li::after,
.results li::before {
    content: none;
}

.results li + li {
    border-top: 1px dotted var(--secondary-color);
}

.song-line {
    display: block;
}

.song-title {
    color: var(--primary-color);
    font-weight: 600;
}

.song-length,
.song-album {
    color: var(--secondary-color);
    margin-left: 1ch;
}

.song-length {
    font-style: italic;
}

.song-album::before {
    content: "- ";
}

.song-album:first-child {
    margin-left: 0;
}

.song-album:first-child::before {
    content: none;
}

.track {
    align-items: flex-start;
    display: flex;
    gap: 0 calc(var(--global-space) * 2);
    justify-content: space-between;
}

.track-billing {
    min-width: 0;
}

.track-aside {
    align-items: flex-end;
    display: flex;
    flex-direction: column;
    gap: 0.2em;
}

.track-when {
    color: var(--secondary-color);
    font-size: 0.75em;
}

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

.result {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    display: block;
    font: inherit;
    padding: var(--global-space) calc(var(--global-space) * 2);
    text-align: left;
    width: 100%;
}

#search_results li {
    padding: 0;
}

.result:hover:enabled,
.result:focus-visible:enabled {
    background-color: var(--primary-color);
    color: var(--invert-font-color);
    outline: none;
}

.result:hover:enabled *,
.result:focus-visible:enabled * {
    color: inherit;
}

.result-refused .song-title {
    color: var(--font-color);
    font-weight: normal;
}

.result-reason {
    color: var(--primary-color);
    margin-left: 1ch;
}

.result-reason::before {
    content: "- ";
    color: var(--secondary-color);
}

.request-controls {
    align-items: center;
    border-top: 1px var(--font-color) solid;
    display: flex;
    gap: 0.5rem;
    padding: var(--global-space) calc(var(--global-space) * 2);
    position: relative;
}

.cooldown {
    align-items: center;
    background-color: var(--background-color);
    color: var(--secondary-color);
    inset: 0;
    padding: 0 calc(var(--global-space) * 2);
    position: absolute;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
}

#cooldown_time {
    color: var(--font-color);
}

.lock {
    border-top: 1px var(--font-color) solid;
    color: var(--secondary-color);
    margin: 0;
    padding: var(--global-space) calc(var(--global-space) * 2);
}

.request-controls input[type="text"] {
    flex: 1;
    width: auto;
    min-width: 0;
}

.search-field {
    display: flex;
    flex: 1;
    min-width: 0;
}

.search-button {
    padding: 0 0.9em;
}

.search-button svg {
    width: 1.15em;
    height: 1.15em;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
}

#search_results,
#search_empty {
    border-top: 1px var(--font-color) solid;
    margin: 0;
    overflow: hidden;
}

#search_empty {
    padding: var(--global-space) calc(var(--global-space) * 2);
}

.results.submitting {
    opacity: 0.5;
}

.in-flight {
    background-color: var(--background-color);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
    pointer-events: none;
    position: fixed;
    z-index: 5;
}

.on-air-list {
    border-top: 1px var(--font-color) solid;
}

.on-air-heading {
    color: var(--secondary-color);
    font-size: 0.75em;
    font-weight: 600;
    letter-spacing: 0.15em;
    margin: 0;
    padding: var(--global-space) calc(var(--global-space) * 2)
             calc(var(--global-space) / 2);
    text-align: center;
    text-transform: uppercase;
}

.on-air-summary {
    cursor: pointer;
    list-style: none;
}

.on-air-summary::-webkit-details-marker {
    display: none;
}

.on-air-summary:hover .on-air-heading,
.on-air-summary:focus-visible .on-air-heading {
    background-color: var(--primary-color);
    color: var(--invert-font-color);
}

.on-air-summary:focus-visible {
    outline: none;
}

.on-air-summary .on-air-heading::after {
    content: "▼";
    display: inline-block;
    letter-spacing: normal;
    margin-left: 1ch;
    transition: transform 0.2s ease;
}

[open] > .on-air-summary .on-air-heading::after {
    transform: rotate(180deg);
}

@media (prefers-reduced-motion: reduce) {
    .on-air-summary .on-air-heading::after {
        transition: none;
    }
}

.spinner {
    color: var(--primary-color);
    display: inline-block;
    text-align: center;
    width: 1ch;
}

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

.player-controls {
    border-top: 1px var(--font-color) solid;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: var(--global-space) calc(var(--global-space) * 2);
}

.player-controls > span:empty {
    display: none;
}

.transport {
    align-items: center;
    display: flex;
    gap: 0.5rem;
}

.play-button {
    display: none;
    opacity: 0;
    padding: 0.35em 0.7em;
    transition: opacity 0.3s ease, display 0.3s allow-discrete;
}

.on-air:has(#visualiser[data-off]) .play-button {
    display: inline-flex;
    opacity: 1;
}

@starting-style {
    .on-air:has(#visualiser[data-off]) .play-button {
        opacity: 0;
    }
}

.play-button svg {
    width: 1.15em;
    height: 1.15em;
    fill: currentColor;
}

.volume-label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.volume-label svg {
    width: 1.4em;
    height: 1.4em;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.view-controls {
    display: flex;
    gap: 0.5rem;
}

.view-controls .btn {
    flex: 1 1 0;
}

.btn:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

#stream_volume {
    accent-color: var(--primary-color);
    flex: 1;
    width: auto;
    min-width: 0;
}

#stream_state {
    color: var(--secondary-color);
}

#stream {
    display: none;
}

#stream_url {
    color: var(--secondary-color);
}

#visualiser {
    position: relative;
    background-color: #000;
    border-top: 1px var(--font-color) solid;
    width: 100%;
    overflow: hidden;
    height: 0;
    padding-bottom: 56.25%;
}

#visualiser[data-animate] {
    transition: padding-bottom 0.3s ease, border-top-width 0.3s ease;
}

#visualiser[data-animate] #visualiser_canvas,
#visualiser[data-animate] .play-toggle {
    transition: opacity 0.25s ease;
}

#visualiser[data-off] {
    padding-bottom: 0;
    border-top-width: 0;
}

#visualiser[data-off] #visualiser_canvas,
#visualiser[data-off] .play-toggle {
    opacity: 0;
}

#visualiser_canvas {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
}

#visualiser:fullscreen {
    border-top: none;
    height: 100%;
    padding-bottom: 0;
}

#visualiser_status {
    color: var(--secondary-color);
}

.play-toggle {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: #eee8d5;
}

.play-toggle:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: -2px;
}

.play-glyph {
    width: 18%;
    min-width: 3.5rem;
    max-width: 8rem;
    height: auto;
    filter: drop-shadow(0 0 6px rgb(0 0 0 / 60%));
    --glyph-hold: 0s;
    --glyph-fade: 0.2s;
    transition: opacity var(--glyph-fade) ease var(--glyph-hold), transform 0.2s ease;
}

.play-toggle:focus-visible .play-glyph {
    transform: scale(1.06);
}

.glyph-disc {
    fill: rgb(0 0 0 / 45%);
    stroke: currentColor;
    stroke-width: 3;
}

.glyph-play,
.glyph-pause {
    fill: currentColor;
}

.glyph-pause {
    display: none;
}

.play-toggle[data-playing] .play-glyph {
    opacity: 0;
    --glyph-hold: 0.5s;
    --glyph-fade: 0.45s;
}

[data-play-toggle][data-playing] .glyph-play {
    display: none;
}

[data-play-toggle][data-playing] .glyph-pause {
    display: inline;
}

.play-toggle[data-playing]:focus-visible .play-glyph {
    opacity: 1;
    --glyph-hold: 0s;
    --glyph-fade: 0.2s;
}

@media (hover: hover) {
    .play-toggle:hover .play-glyph {
        transform: scale(1.06);
    }

    .play-toggle[data-playing]:hover .play-glyph {
        opacity: 1;
        --glyph-hold: 0s;
        --glyph-fade: 0.2s;
    }
}

@media (prefers-reduced-motion: reduce) {
    #visualiser[data-animate],
    #visualiser[data-animate] #visualiser_canvas,
    #visualiser[data-animate] .play-toggle,
    .play-button,
    .play-glyph {
        transition: none;
    }

    .play-toggle:focus-visible .play-glyph,
    .play-toggle:hover .play-glyph {
        transform: none;
    }
}

dialog {
    background-color: var(--background-color);
    border: 2px var(--font-color) solid;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.6);
    color: var(--font-color);
    padding: calc(var(--global-space) * 2);
    max-height: calc(100dvh - 2rem);
    max-width: min(34rem, calc(100vw - 2rem));
    overflow-y: auto;
}

dialog .btn {
    display: block;
    margin: 0 auto;
}

#welcome_heading:focus {
    outline: none;
}

dialog::backdrop {
    background-color: rgb(0 0 0 / 60%);
}

.totals {
    display: flex;
    flex-wrap: wrap;
    gap: 0 2em;
}

.totals strong {
    color: var(--primary-color);
}

.stats-table tbody td:first-child {
    color: var(--font-color);
}

.stats-table th {
    text-align: left;
}

.table-scroll {
    overflow-x: auto;
}

.form,
.auth {
    max-width: 28em;
    margin-left: auto;
    margin-right: auto;
}

.form {
    margin-bottom: var(--global-line-height);
}

.auth .form {
    max-width: none;
}

.form p {
    margin: 0 0 var(--global-line-height);
}

.form label {
    display: block;
}

.errorlist {
    color: var(--error-color);
    margin-top: 0;
}

.errorlist li::after {
    content: "!";
}

.helptext {
    color: var(--secondary-color);
    display: block;
}

.player-controls label {
    width: auto;
}

input:not(:placeholder-shown):invalid {
    border-color: var(--font-color);
}

input:user-invalid {
    border-color: var(--error-color);
}

@media screen and (max-width: 40em) {
    #now_playing:not(.loading):has(.np-credit) {
        grid-template-columns: 1fr;
    }

    .np-credit {
        grid-column: 1;
        margin-top: 0;
        margin-bottom: 0.4em;
    }

    .track {
        flex-direction: column;
    }

    .track-aside {
        align-items: baseline;
        flex-direction: row;
        justify-content: space-between;
        margin-top: 0.3em;
        width: 100%;
    }

    .terminal-nav {
        flex-wrap: wrap;
    }

    .terminal-menu ul {
        justify-content: flex-start;
    }
}