:root {
  --bg: #fafaf8; --fg: #1c1d1f; --muted: #5d6166; --card: #fff; --line: #d9dadc;
  --accent: #1f4e79; --accent-fg: #fff; --warn: #8a5a00; --warn-bg: #fff4d6; --ok: #1d6b3a; --err: #a12121;
  --banner-bg: #eef2f6;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17181a; --fg: #ececec; --muted: #a2a6ab; --card: #202225; --line: #35383c;
    --accent: #8fb8e0; --accent-fg: #101214; --warn: #f0c25c; --warn-bg: #3a2f10; --ok: #6cc58a; --err: #ff8c8c;
    --banner-bg: #23282e;
  }
}
* { box-sizing: border-box; }
html { font-size: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 1rem/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.wrap { max-width: 78rem; margin: 0 auto; padding: 0 1rem; }
a { color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 1rem; top: 1rem; background: var(--card); padding: .5rem; z-index: 10; }
header.site { border-bottom: 1px solid var(--line); background: var(--card); }
header.site .wrap { display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: baseline; padding-top: .75rem; padding-bottom: .75rem; }
.brand { font-weight: 700; font-size: 1.15rem; text-decoration: none; color: var(--fg); }
.env { font-size: .8rem; color: var(--muted); border: 1px solid var(--line); padding: 0 .4rem; border-radius: .6rem; }
header.site nav { margin-left: auto; display: flex; gap: 1rem; }
footer.site { margin-top: 3rem; border-top: 1px solid var(--line); padding: 1rem 0 2rem; color: var(--muted); font-size: .9rem; }
main { padding-top: 1rem; padding-bottom: 1rem; }
h1 { font-size: 1.6rem; line-height: 1.25; margin: .5rem 0; }
h2 { font-size: 1.2rem; margin: 1.2rem 0 .5rem; }
h3 { font-size: 1.05rem; margin: 0 0 .3rem; }
.lede { color: var(--muted); font-style: italic; }
.meta { color: var(--muted); font-size: .9rem; margin: .25rem 0; }
.crumbs { font-size: .9rem; margin-bottom: .25rem; }
.proposal { font-size: 1.1rem; }
.flash { background: var(--banner-bg); border-left: 4px solid var(--ok); padding: .6rem .8rem; }
.banner { background: var(--banner-bg); border-left: 4px solid var(--accent); padding: .6rem .8rem; }
.errors, .error, .errorlist { color: var(--err); }
.errors { border-left: 4px solid var(--err); padding: .4rem .8rem; background: var(--banner-bg); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: .5rem; padding: .75rem .9rem; margin: 0 0 .75rem; }
.card p { margin: .35rem 0; }
.badge { display: inline-block; font-size: .78rem; padding: 0 .45rem; border: 1px solid var(--line); border-radius: .6rem; margin-right: .25rem; }
.badge.warn { color: var(--warn); background: var(--warn-bg); border-color: var(--warn); }
.badge.ok { color: var(--ok); border-color: var(--ok); }
.badge.muted { color: var(--muted); }
.side { font-weight: 700; letter-spacing: .03em; margin-right: .4rem; }
.kind { margin-right: .4rem; }
.button, button.primary, .form button[type=submit] { display: inline-block; background: var(--accent); color: var(--accent-fg); border: 0; border-radius: .4rem; padding: .5rem .9rem; font: inherit; text-decoration: none; cursor: pointer; }
.columns { display: grid; gap: 1rem; margin-top: 1rem; }
.column > h2 { margin-top: 0; border-bottom: 2px solid var(--line); padding-bottom: .25rem; }
.tabs { display: none; }
.anchors { display: block; margin: .5rem 0; }
.more a { display: inline-block; padding: .4rem .8rem; border: 1px solid var(--line); border-radius: .4rem; text-decoration: none; }
.pager { display: flex; gap: 1rem; align-items: center; margin: 1rem 0; }
.form { max-width: 44rem; }
.field { margin: 0 0 1rem; }
.field label { display: block; font-weight: 600; margin-bottom: .2rem; }
input[type=text], input[type=url], input[type=password], input:not([type]), textarea, select { width: 100%; font: inherit; color: inherit; background: var(--card); border: 1px solid var(--line); border-radius: .35rem; padding: .45rem .55rem; }
.has-error input, .has-error textarea { border-color: var(--err); }
.help { color: var(--muted); font-size: .88rem; margin: .2rem 0; }
fieldset { border: 1px solid var(--line); border-radius: .4rem; margin: 0 0 1rem; padding: .6rem .8rem; }
fieldset ul { list-style: none; padding: 0; margin: 0; }
.source-row { display: grid; gap: .5rem; }
.vote { margin: .5rem 0; }
.vote button { font: inherit; padding: .4rem .8rem; margin: 0 .3rem .3rem 0; border: 1px solid var(--line); background: var(--card); color: var(--fg); border-radius: .4rem; cursor: pointer; }
.vote button[aria-pressed=true] { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.vote button.link { border: 0; background: none; color: var(--accent); text-decoration: underline; padding-left: 0; }
.sources { padding-left: 1.2rem; }
.quote { margin: 1rem 0; padding: .1rem 1rem; border-left: 4px solid var(--line); color: var(--muted); }
details { margin: .5rem 0; }
details summary { cursor: pointer; font-weight: 600; }
details h3, details h4, details h5 { font-size: 1.05rem; margin: 1.3rem 0 .25rem; }
details p, details ul, details ol { margin: .35rem 0 .6rem; }
details blockquote { margin: .5rem 0; padding-left: .9rem; border-left: 3px solid var(--line, #ccc); }
.empty { color: var(--muted); }
altcha-widget { display: block; max-width: 22rem; }

@media (min-width: 62rem) {
  .columns { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; }
  .anchors { display: none; }
  .source-row { grid-template-columns: 2fr 1fr; }
}
@media (max-width: 61.99rem) {
  html.js .tabs { display: flex; position: sticky; top: 0; z-index: 5; background: var(--bg); border-bottom: 2px solid var(--line); margin-top: 1rem; }
  html.js .anchors { display: none; }
  html.js .tabs button { flex: 1; font: inherit; padding: .7rem .4rem; background: none; border: 0; border-bottom: 3px solid transparent; color: var(--muted); cursor: pointer; }
  html.js .tabs button[aria-selected=true] { color: var(--fg); border-bottom-color: var(--accent); font-weight: 700; }
  html.js .column[hidden] { display: none; }
  html.js .column > h2 { position: absolute; left: -999px; }
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }