:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1f2328;
  --muted: #59636e;
  --line: #d1d9e0;
  --accent: #0969da;
  --accent-fg: #ffffff;
  --note: #fff8c5;
  --critical: #cf222e;
  --major: #bc4c00;
  --minor: #9a6700;
  --refactor: #8250df;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1117;
    --fg: #e6edf3;
    --muted: #9198a1;
    --line: #3d444d;
    --accent: #4493f8;
    --accent-fg: #0d1117;
    --note: #3b2e00;
    --critical: #ff7b72;
    --major: #ffa657;
    --minor: #d29922;
    --refactor: #bc8cff;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.brand { font-weight: 600; color: var(--fg); text-decoration: none; }
.who { display: flex; align-items: center; gap: 8px; margin: 0; }
main { max-width: 960px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { display: flex; align-items: center; gap: 10px; font-size: 24px; margin: 8px 0 12px; }
.hero, .message { max-width: 560px; margin: 48px auto; }
.muted { color: var(--muted); }
.note { background: var(--note); padding: 8px 12px; border-radius: 6px; }
.crumbs { margin: 0; color: var(--muted); }
.button { display: inline-block; background: var(--accent); color: var(--accent-fg); padding: 8px 16px; border-radius: 6px; text-decoration: none; font-weight: 600; }
button.link { background: none; border: none; padding: 0; color: var(--accent); font: inherit; cursor: pointer; text-decoration: underline; }
.scroll { overflow-x: auto; margin: 16px 0; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-weight: 600; color: var(--muted); font-size: 13px; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
td.sub { padding-left: 24px; color: var(--muted); }
.avatar { border-radius: 50%; vertical-align: middle; }
.account { display: inline-flex; align-items: center; gap: 8px; }
.refresh { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; margin-top: 24px; }
h2 { font-size: 18px; margin: 24px 0 8px; }
h3 { font-size: 16px; margin: 0 0 4px; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 1px solid var(--line); margin: 12px 0 16px; }
.tabs a { padding: 8px 12px; color: var(--fg); text-decoration: none; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a[aria-current="page"] { border-bottom-color: var(--accent); font-weight: 600; }
.filters { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: flex-end; margin: 0 0 16px; }
.filters label { display: flex; flex-direction: column; gap: 2px; font-size: 13px; color: var(--muted); }
.filters select, .filters input, .filters button { font: inherit; color: var(--fg); background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 4px 8px; }
.filters button { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); font-weight: 600; cursor: pointer; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin: 16px 0; }
.tile { border: 1px solid var(--line); border-radius: 8px; padding: 12px; }
.tile .label { color: var(--muted); font-size: 13px; }
.tile .value { font-size: 24px; font-weight: 600; font-variant-numeric: tabular-nums; }
.tile .muted { font-size: 13px; }
.columns { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0 24px; }
.badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 0 6px; border-radius: 10px; border: 1px solid currentColor; white-space: nowrap; }
.badge.critical { color: var(--critical); }
.badge.major { color: var(--major); }
.badge.minor { color: var(--minor); }
.badge.none { color: var(--muted); }
.badge.refactor { color: var(--refactor); }
.badge.active { color: var(--accent); }
.badge.proposed { color: var(--minor); }
.badge.superseded, .badge.retired { color: var(--muted); }
.finding, .learning { border-top: 1px solid var(--line); padding: 12px 0; }
.finding p, .learning p { margin: 4px 0; }
.learning h3 { overflow-wrap: anywhere; }
blockquote { margin: 4px 0; padding: 0 12px; border-left: 3px solid var(--line); color: var(--muted); white-space: pre-wrap; overflow-wrap: anywhere; }
.actions { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: flex-start; margin-top: 8px; }
.actions form { display: flex; flex-wrap: wrap; gap: 8px; }
.actions button { font: inherit; font-size: 13px; color: var(--fg); background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 2px 10px; cursor: pointer; }
.actions summary { cursor: pointer; color: var(--accent); font-size: 13px; padding: 3px 0; }
.actions form.edit { flex-direction: column; margin-top: 8px; min-width: min(480px, 100%); }
.actions label { display: flex; flex-direction: column; gap: 2px; font-size: 13px; color: var(--muted); }
.actions textarea { font: inherit; color: var(--fg); background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 4px 8px; }
.settings { display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; }
.settings select, .settings button { font: inherit; font-size: 13px; color: var(--fg); background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 2px 6px; }
.settings button { cursor: pointer; }
.counts a { text-decoration: none; }
.counts a[aria-current="page"] { font-weight: 600; text-decoration: underline; }
.explanation { white-space: pre-wrap; overflow-wrap: anywhere; }
.pager { display: flex; gap: 16px; align-items: baseline; margin: 8px 0 16px; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; overflow-wrap: anywhere; }