:root {
    color-scheme: dark;
    --background: #181617;
    --surface: #211e20;
    --text: #f4f0f1;
    --muted: #b8afb2;
    --accent: #c93f47;
    --link: #efa0a5;
    --line: #3d3538;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    color: var(--text);
    background: var(--background);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 1rem;
    line-height: 1.65;
}
a { color: var(--link); text-underline-offset: .25em; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--link); outline-offset: 5px; }
.skip { position: absolute; top: -5rem; padding: .75rem; background: var(--surface); z-index: 1; }
.skip:focus { top: .5rem; }
.workspace { display: grid; grid-template-columns: 17.5rem 1fr; min-height: 100svh; }
aside {
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
    background: var(--surface);
    border-right: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: .5rem; color: var(--text); text-decoration: none; font-size: 1.8rem; font-weight: 700; letter-spacing: -.04em; }
.brand-logo { width: 4rem; height: 4rem; object-fit: contain; }
.workspace-label { color: var(--muted); margin: 2.25rem .75rem .75rem; font-size: .875rem; }
nav { display: grid; gap: .4rem; }
nav a { padding: .7rem .85rem; border-left: 3px solid transparent; border-radius: .3rem; color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--text); background: #2b2629; }
nav a.active { border-left-color: var(--accent); background: #332427; color: var(--text); font-weight: 600; }
aside form { margin-top: auto; padding: 2rem .75rem 0; }
button { font: inherit; cursor: pointer; }
.quiet { color: var(--muted); border: 1px solid var(--line); padding: .5rem 1rem; border-radius: .4rem; background: transparent; }
.quiet:hover { color: var(--text); border-color: var(--muted); }
main { padding: clamp(2rem, 6vw, 6rem); max-width: 82rem; }
header { margin-bottom: 3.25rem; max-width: 45rem; }
h1 { font-size: clamp(2.25rem, 4vw, 3.25rem); line-height: 1.15; letter-spacing: -.045em; font-weight: 600; margin: 0 0 1.25rem; }
h2 { font-size: 1.2rem; font-weight: 600; }
h3 { font-size: 1.1rem; font-weight: 600; margin: 0 0 .4rem; }
p { max-width: 65ch; }
header > p, .destinations p, .note, .empty p { color: var(--muted); }
.destinations { border-top: 1px solid var(--line); }
.destinations a { display: block; position: relative; padding: 1.6rem 6rem 1.6rem 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--text); }
.destinations a:hover h3 { color: var(--link); text-decoration: underline; }
.destinations p { margin: 0; }
.destinations span { position: absolute; right: 0; top: 1.65rem; padding: .1rem .65rem; border: 1px solid var(--line); border-radius: 2rem; font-size: .75rem; color: var(--muted); }
.note { margin-top: 2rem; font-size: .875rem; }
.empty { padding: 1.5rem 0; border-top: 1px solid var(--line); }
.sign-in {
    min-height: 100svh;
    max-width: 74rem;
    margin: 0 auto;
    padding: 4rem 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 5rem;
}
.sign-in-art { display: flex; align-items: center; justify-content: center; }
.sign-in-art img { display: block; width: 100%; max-width: 29rem; height: auto; }
.sign-in-content { max-width: 26rem; }
.wordmark { color: var(--text); text-decoration: none; font-size: 1.8rem; font-weight: 700; letter-spacing: -.045em; }
.sign-in h1 { margin-top: 2.5rem; font-size: clamp(2.25rem, 4vw, 3rem); }
.sign-in-content > p { color: var(--muted); }
.button { display: block; text-align: center; background: var(--accent); color: #fff; border-radius: .5rem; padding: .85rem 1.25rem; text-decoration: none; font-weight: 600; margin-top: 2rem; }
.button:hover { background: #b5323a; }
.sign-in-access { margin-top: 1rem; font-size: .8rem; text-align: center; }
.sign-in-content .sign-in-error { padding: .75rem 1rem; border-left: 3px solid var(--accent); background: #332427; color: var(--text); }
@media (max-width: 760px) {
    .workspace { display: block; }
    aside { padding: 1.25rem; border-right: 0; border-bottom: 1px solid var(--line); }
    .brand-logo { width: 3.5rem; height: 3.5rem; }
    .workspace-label { margin-top: 1.25rem; }
    nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    aside form { padding-top: 1rem; }
    main { padding: 2rem 1.25rem; }
    .sign-in { min-height: 100svh; grid-template-columns: 1fr; gap: 1.5rem; padding: 2rem 1.5rem 3rem; align-content: center; }
    .sign-in-art img { width: 12rem; }
    .sign-in-content { width: 100%; max-width: 26rem; margin: 0 auto; }
    .wordmark { display: block; text-align: center; }
    .sign-in h1 { margin-top: 1.75rem; font-size: 2.25rem; }
}