:root {
    color-scheme: light;
    --default-background: #f3f5f9;
    --canvas: var(--custom-background, var(--default-background));
    --panel: #fff;
    --text: #192336;
    --muted: #526078;
    --line: #dbe1eb;
    --link: #174e9d;
    --default-accent: #1265aa;
    --accent: var(--custom-accent, var(--default-accent));
    --positive: #126447;
    --negative: #a13128;
    --font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-size: 16px;
    --page-spacing: clamp(1rem, 4vw, 3rem);
    --panel-spacing: clamp(1rem, 3vw, 1.5rem);
    --content-width: 76rem;
    --navigation-width: minmax(10rem, 13rem);
    --navigation-direction: column;
    font: var(--font-size)/1.5 var(--font-family);
}
:root[data-theme="dark"] {
    color-scheme: dark;
    --default-accent: #82baff;
    --default-background: #101622;
    --canvas: var(--custom-background, var(--default-background));
    --panel: #192232;
    --text: #ecf0f7;
    --muted: #b1bfd4;
    --line: #354157;
    --link: #a3c9ff;
    --positive: #87e6bc;
    --negative: #ffada6;
}
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        color-scheme: dark;
        --default-accent: #82baff;
        --default-background: #101622;
        --canvas: var(--custom-background, var(--default-background));
        --panel: #192232;
        --text: #ecf0f7;
        --muted: #b1bfd4;
        --line: #354157;
        --link: #a3c9ff;
        --positive: #87e6bc;
        --negative: #ffada6;
    }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--canvas); color: var(--text); }
a { color: var(--link); }
:focus-visible { outline: 2px solid var(--link); outline-offset: 3px; }
.skip { position: absolute; left: .5rem; top: -5rem; background: var(--panel); z-index: 3; }
.skip:focus { top: .5rem; }
.bar {
    display: flex; justify-content: space-between; align-items: center; gap: 1rem;
    padding: .75rem var(--page-spacing); background: var(--panel);
    border-bottom: 1px solid var(--line); border-top: 3px solid var(--accent);
}
.brand { color: var(--text); text-decoration: none; font-size: 1.125rem; font-weight: 750; }
.brand span { color: var(--muted); }
.appearance { padding: .75rem; }
.appearance label { display: grid; gap: .3rem; }
.appearance fieldset:not([hidden]) {
    display: grid;
    gap: .75rem;
    min-inline-size: 0;
    margin: 0;
    padding: 0;
    border: 0;
}
.appearance legend { padding: 0; margin-block-end: .75rem; font-weight: 650; }
.appearance :is(select, input[type="color"]) {
    inline-size: 100%;
    min-block-size: var(--list-control-size);
    padding: .5rem .75rem;
    color: var(--text);
    background: var(--canvas);
    border: 1px solid var(--line);
    border-radius: var(--list-control-radius);
}
.appearance button:disabled { color: var(--muted); cursor: default; }
.appearance [role="status"]:empty { display: none; }
button, select { font: inherit; }
button { cursor: pointer; }
.shell {
    display: grid; grid-template-columns: var(--navigation-width) minmax(0, 1fr);
    gap: var(--page-spacing); max-width: var(--content-width); margin: auto;
    padding: var(--page-spacing);
}
.main-nav { display: flex; flex-direction: var(--navigation-direction); align-self: start; gap: .3rem; }
.main-nav a {
    border-inline-start: 3px solid transparent; border-radius: .35rem;
    padding: .45rem .7rem; text-decoration: none;
}
.main-nav a:hover, .main-nav a.active { background: var(--panel); }
.main-nav a.active { border-color: var(--accent); font-weight: 650; }
.main-nav p { margin: .85rem .7rem 0; color: var(--muted); font-size: .875rem; overflow-wrap: anywhere; }
h1, h2 { line-height: 1.2; overflow-wrap: anywhere; }
h1 { margin: 0 0 1.25rem; font-size: clamp(1.7rem, 4vw, 2.4rem); letter-spacing: -.035em; }
h2 { margin: 0 0 .85rem; font-size: 1.125rem; }
.panel {
    margin-bottom: 1rem; border: 1px solid var(--line); border-radius: .8rem;
    background: var(--panel); padding: var(--panel-spacing); overflow-wrap: anywhere;
}
.panel p { margin: .5rem 0 0; color: var(--muted); }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(9rem, 100%), 1fr)); gap: 1rem; margin: 1rem 0 0; }
.facts dt, .version { color: var(--muted); font-size: .875rem; }
.facts dd { margin: .15rem 0 0; font-weight: 600; }
.status { white-space: nowrap; color: var(--muted); font-weight: 650; }
.status.active { color: var(--positive); }
.status.faulted { color: var(--negative); }
.module-list { padding: 0; margin: 0; list-style: none; }
.module-list li { display: flex; justify-content: space-between; align-items: start; flex-wrap: wrap; gap: .55rem 1rem; padding: .75rem 0; border-top: 1px solid var(--line); }
.version { margin-inline-start: .35rem; }
.account-form { display: grid; gap: .75rem; max-width: 32rem; margin-block: 1rem; }
.account-form label { display: block; }
.account-form input:not([type="checkbox"]), .account-form select {
    display: block; width: 100%; padding: .4rem; font: inherit;
}
.account-form button, .main-nav button, .panel button { padding: .4rem .65rem; justify-self: start; }
.account-entry { border-top: 1px solid var(--line); padding-block: .65rem; }
.account-entry summary { cursor: pointer; overflow-wrap: anywhere; }
.account-form fieldset { min-inline-size: 0; border: 1px solid var(--line); }
.app-content { max-width: var(--content-width); margin: auto; padding: var(--page-spacing); }
.ui-button { padding: .45rem .75rem; color: var(--text); background: var(--panel); border: 1px solid var(--accent); border-radius: .35rem; }
dialog { color: var(--text); background: var(--panel); border: 1px solid var(--line); border-radius: .8rem; max-width: min(32rem, 90vw); }
dialog::backdrop { background: rgb(0 0 0 / 45%); }
.return-link { display: block; padding: .4rem var(--page-spacing); }
@media (max-width: 42rem) {
    .shell { grid-template-columns: minmax(0, 1fr); }
    .main-nav { flex-direction: row; flex-wrap: wrap; align-items: center; }
    .main-nav p { margin: .35rem .65rem; }
}

/* Shared layout based on the original Listen application. */
.ui-list-design {
    --default-background: #fff;
    --canvas: var(--custom-background, var(--default-background));
    --panel: #eeeef0;
    --text: #171b24;
    --muted: #62666e;
    --line: #d8d8dc;
    --list-sidebar-width: 18.75rem;
    --list-content-width: 56.25rem;
    --list-row-radius: .875rem;
    --list-control-radius: .625rem;
    --list-dialog-radius: 1.125rem;
    --list-spacing: 1rem;
    --list-control-size: 44px;
    --list-highlight: color-mix(in srgb, var(--accent) 16%, var(--panel));
    min-height: 100dvh;
    color: var(--text);
    background: var(--canvas);
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}
:root[data-theme="dark"] .ui-list-design {
    --default-background: #171b24;
    --canvas: var(--custom-background, var(--default-background));
    --panel: #23272f;
    --text: #f4f5f7;
    --muted: #b8bec8;
    --line: #414753;
}
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .ui-list-design {
        --default-background: #171b24;
        --canvas: var(--custom-background, var(--default-background));
        --panel: #23272f;
        --text: #f4f5f7;
        --muted: #b8bec8;
        --line: #414753;
    }
}
.ui-list-top {
    min-height: 60px;
    padding: .5rem var(--list-spacing);
    border-top: 0;
}
.ui-menu-start, .ui-drawer-heading {
    display: flex;
    align-items: center;
    gap: .5rem;
}
.ui-menu-trigger, .ui-drawer-heading button {
    min-width: var(--list-control-size);
    min-height: var(--list-control-size);
    border: 0;
    border-radius: var(--list-control-radius);
    color: inherit;
    background: transparent;
    font-size: 1.25rem;
}
.ui-menu-trigger { display: none; }
.ui-list-shell {
    display: grid;
    grid-template-columns: var(--list-sidebar-width) minmax(0, 1fr);
    min-height: calc(100dvh - 60px);
}
.ui-list-sidebar, .ui-list-drawer {
    padding: var(--list-spacing);
    background: var(--panel);
    border-inline-end: 1px solid var(--line);
}
.ui-list-content {
    width: min(100%, var(--list-content-width));
    margin-inline: auto;
    padding: var(--list-spacing);
}
.ui-list-content h1 { font-size: clamp(1.375rem, 3vw, 1.625rem); margin-block-end: 1rem; }
.ui-list-design .main-nav { flex-flow: column nowrap; align-items: stretch; gap: 0; }
.ui-list-design .main-nav a {
    display: flex;
    align-items: center;
    min-height: var(--list-control-size);
    padding: .5rem .75rem;
    color: var(--text);
    border-radius: var(--list-control-radius);
    text-align: start;
}
.ui-list-design .main-nav a:hover { background: var(--canvas); }
.ui-list-design .main-nav a:is(.active, [aria-current="page"]) {
    background: var(--list-highlight);
    box-shadow: inset .2rem 0 var(--accent);
    font-weight: 650;
}
.appearance .ui-button { width: 100%; }
.ui-list-design .server-account {
    display: grid;
    gap: .35rem;
    margin-top: 1rem;
    padding: .9rem .75rem 0;
    border-top: 1px solid var(--line);
}
.ui-list-design .server-logout button {
    width: 100%;
    min-height: var(--list-control-size);
    padding: .5rem .75rem;
    text-align: start;
    color: var(--text);
    background: transparent;
    border: 0;
    border-radius: var(--list-control-radius);
}
.ui-list-design .server-logout button:hover { background: var(--canvas); }
.ui-list-design .panel { --panel-spacing: var(--list-spacing); border-radius: var(--list-row-radius); }
.ui-list-design .ui-button,
.ui-list-design .account-form button {
    min-height: var(--list-control-size);
    padding: .5rem .75rem;
    color: var(--text);
    background: var(--list-highlight);
    border: 1px solid var(--line);
    border-radius: var(--list-control-radius);
}
.ui-list-design :is(.account-form, .ui-list-content) :is(
    input:not([type="checkbox"], [type="radio"], [type="hidden"], [type="color"], [type="range"]),
    select, textarea
) {
    min-height: var(--list-control-size);
    max-width: 100%;
    margin-block-start: .3rem;
    padding: .5rem .75rem;
    font: inherit;
    color: var(--text);
    background: var(--canvas);
    border: 1px solid var(--line);
    border-radius: var(--list-control-radius);
}
.ui-list-design :is(input, select, textarea, button):focus-visible {
    outline-color: var(--accent);
    outline-offset: 2px;
}
.ui-list-design .account-form fieldset {
    border-radius: var(--list-row-radius);
    padding: .75rem;
}
.ui-list-design input[type="checkbox"] { accent-color: var(--accent); inline-size: 1.2rem; block-size: 1.2rem; }
.ui-list-design dialog:not(.ui-list-drawer) {
    width: min(94vw, 31.25rem);
    padding: 1.5rem;
    border-radius: var(--list-dialog-radius);
}
.ui-list-design dialog::backdrop { background: rgb(0 0 0 / 53%); }
.ui-link-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.ui-link-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    min-height: 56px;
    padding: .625rem .875rem;
    border: 1px solid var(--line);
    border-radius: var(--list-row-radius, .875rem);
    background: var(--panel);
    color: var(--text);
    text-decoration: none;
    overflow-wrap: anywhere;
}
.ui-link-row:hover { border-color: var(--accent); }
.ui-list-drawer {
    position: fixed;
    inset: 0 auto 0 0;
    margin: 0;
    width: min(86vw, 19.375rem);
    max-width: none;
    height: 100dvh;
    max-height: none;
    border-radius: 0;
    border-block: 0;
    border-inline-start: 0;
}
.ui-drawer-heading {
    justify-content: space-between;
    margin-bottom: .75rem;
    padding: 0 .35rem .4rem .75rem;
    border-bottom: 1px solid var(--line);
}
@media (max-width: 48rem) {
    .ui-menu-trigger:not([hidden]) { display: inline-grid; place-items: center; }
    [data-menu-ready] .ui-list-sidebar { display: none; }
    .ui-list-shell { grid-template-columns: minmax(0, 1fr); }
}