:root {
  --bg: #f4f5f9;
  --card: #ffffff;
  --text: #1b1e2b;
  --muted: #646b80;
  --line: #e2e5ee;
  --accent: #2446b8;
  --accent-text: #ffffff;
  --gold: #b07a00;
  --ok: #1d7a46;
  --warn-bg: #fff6dc;
  --warn: #7a5600;
  --err-bg: #fde8e8;
  --err: #9b1c1c;
  --info-bg: #e7eefc;
  --info: #1d3b8f;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1220;
    --card: #181c2e;
    --text: #e8eaf2;
    --muted: #9aa1b8;
    --line: #2a2f47;
    --accent: #7b98ff;
    --accent-text: #0f1220;
    --gold: #ffd678;
    --ok: #5fd38f;
    --warn-bg: #3a3112;
    --warn: #ffd678;
    --err-bg: #3d1717;
    --err: #ff9b9b;
    --info-bg: #17254d;
    --info: #b9c9ff;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
.top {
  display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center; justify-content: space-between;
  padding: .75rem 1rem; background: var(--card); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 5;
}
.brand { display: flex; align-items: center; gap: .5rem; font-weight: 700; color: var(--text); text-decoration: none; }
nav { display: flex; gap: .9rem; align-items: center; flex-wrap: wrap; }
nav a { text-decoration: none; font-weight: 500; }
main { max-width: 760px; margin: 0 auto; padding: 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 1.1rem 1.2rem; margin-bottom: 1rem; }
.card.narrow { max-width: 420px; margin: 2rem auto; }
.hero h1 { margin: .2rem 0 .3rem; font-size: 1.45rem; line-height: 1.25; }
h1 { font-size: 1.35rem; margin-top: 0; }
h2 { font-size: 1.12rem; margin: .2rem 0 .7rem; }
h3 { font-size: 1rem; margin: 1.1rem 0 .4rem; color: var(--gold); }
.eyebrow { text-transform: uppercase; letter-spacing: .06em; font-size: .75rem; color: var(--muted); margin: 0; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
audio { width: 100%; margin: .6rem 0; }
.actions { display: flex; gap: .6rem; flex-wrap: wrap; }
.button, button {
  display: inline-block; border: 1px solid var(--line); background: var(--card); color: var(--text);
  padding: .55rem .95rem; border-radius: 10px; font: inherit; cursor: pointer; text-decoration: none;
}
.button.ghost { background: transparent; }
button.primary, .button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }
button.linklike { border: 0; background: none; padding: 0; color: var(--accent); }
button.linklike.danger { color: var(--err); }
form.inline { display: inline; margin: 0; }
.stack { display: flex; flex-direction: column; gap: .7rem; }
label { display: flex; flex-direction: column; gap: .25rem; font-size: .92rem; font-weight: 500; }
label.check { flex-direction: row; align-items: center; gap: .5rem; font-weight: 400; }
input, select, textarea {
  font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line);
  border-radius: 8px; padding: .5rem .6rem; width: 100%;
}
input[type=checkbox] { width: auto; }
textarea.mono, input.mono, code { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: .85rem; }
fieldset { border: 1px solid var(--line); border-radius: 10px; padding: .8rem; display: flex; flex-direction: column; gap: .6rem; }
legend { font-weight: 600; padding: 0 .3rem; }
.grid2 { display: grid; grid-template-columns: 1fr; gap: .6rem; }
@media (min-width: 560px) { .grid2 { grid-template-columns: 1fr 1fr; } }
.rub { display: grid; grid-template-columns: 1fr 5.5rem; gap: .5rem; align-items: center; }
.list { list-style: none; padding: 0; margin: 0; }
.list li { display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding: .65rem 0; border-top: 1px solid var(--line); }
.list li:first-child { border-top: 0; }
.list a { text-decoration: none; color: var(--text); }
.list a span { color: var(--muted); font-size: .92rem; }
.list.compact li { padding: .45rem 0; }
.alert { padding: .7rem .9rem; border-radius: 10px; margin: 0 0 1rem; }
.alert.warn { background: var(--warn-bg); color: var(--warn); }
.alert.error { background: var(--err-bg); color: var(--err); }
.alert.info { background: var(--info-bg); color: var(--info); }
.error-text { color: var(--err); }
.badge { font-size: .75rem; padding: .1rem .5rem; border-radius: 99px; background: var(--line); color: var(--text); vertical-align: middle; }
.badge.done { background: var(--ok); color: var(--card); }
.badge.failed { background: var(--err); color: var(--card); }
.badge.degraded, .badge.partial, .badge.running, .badge.pending { background: var(--warn-bg); color: var(--warn); }
.steps { list-style: none; padding: 0; margin: 0; }
.steps li { padding: .35rem 0 .35rem 1.4rem; position: relative; display: flex; flex-wrap: wrap; justify-content: space-between; gap: .3rem 1rem; }
.steps li::before { content: "○"; position: absolute; left: 0; color: var(--muted); }
.steps li.done::before { content: "●"; color: var(--ok); }
.steps li.failed::before { content: "✕"; color: var(--err); }
.steps li.running::before { content: "◐"; color: var(--warn); }
.steps li div { flex-basis: 100%; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: .35rem .3rem; border-top: 1px solid var(--line); }
.segment { border-top: 1px solid var(--line); padding: .5rem 0; }
.segment p { margin: .3rem 0; }
.speaker { font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; margin-right: .3rem; }
.speaker.host { color: var(--accent); }
.speaker.cohost { color: var(--gold); }
details summary { cursor: pointer; color: var(--muted); font-size: .88rem; padding: .2rem 0; }
.sources { margin: .2rem 0 .8rem; padding-left: 1.1rem; font-size: .92rem; }
.story { margin: .6rem 0 0; }
.chapters { padding-left: 1.2rem; }