/* Statbook — one small stylesheet, no JS required to read a number (FR-20). */
:root {
  --bg: #ffffff; --fg: #1a1d21; --muted: #5b6470; --line: #e3e6ea;
  --accent: #0b4f8a; --accent-fg: #ffffff; --surface: #f6f8fa;
  --ok: #1a7f37; --ok-bg: #e6f4ea; --warn: #9a6700; --warn-bg: #fff8e1;
  --info: #0b4f8a; --info-bg: #e7f0f8; --bad: #b42318; --bad-bg: #fdecea;
  --dead: #57606a; --dead-bg: #eceff2;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101418; --fg: #e6e9ec; --muted: #99a3ad; --line: #2a3138;
    --accent: #6cb2f0; --accent-fg: #0c1116; --surface: #161c22;
    --ok: #4ac26b; --ok-bg: #12261a; --warn: #d4a72c; --warn-bg: #2a2410;
    --info: #6cb2f0; --info-bg: #10202e; --bad: #ff8182; --bad-bg: #2d1614;
    --dead: #99a3ad; --dead-bg: #1c2228;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 60rem; margin: 0 auto; padding: 1.25rem 1rem 3rem; }
a { color: var(--accent); }
h1 { font-size: 1.6rem; line-height: 1.25; margin: 1rem 0 .5rem; }
h2 { font-size: 1.2rem; margin: 1.75rem 0 .5rem; }
code, pre { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .92em; }
pre { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: .75rem; overflow-x: auto; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

header.site {
  border-bottom: 1px solid var(--line); background: var(--surface);
}
header.site nav {
  max-width: 60rem; margin: 0 auto; padding: .6rem 1rem;
  display: flex; flex-wrap: wrap; gap: .25rem 1.1rem; align-items: baseline;
}
header.site .brand { font-weight: 700; font-size: 1.05rem; color: var(--fg); text-decoration: none; }
header.site a { text-decoration: none; color: var(--muted); }
header.site a:hover { color: var(--accent); }
.release-badge {
  margin-left: auto; font-size: .78rem; color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px; padding: .1rem .6rem;
  background: var(--bg);
}

footer.site { border-top: 1px solid var(--line); margin-top: 2rem; }
footer.site .inner { max-width: 60rem; margin: 0 auto; padding: 1.25rem 1rem 2rem; font-size: .82rem; color: var(--muted); }
footer.site p { margin: .35rem 0; }
footer.site nav { display: flex; flex-wrap: wrap; gap: .3rem 1rem; margin-bottom: .75rem; }

table { border-collapse: collapse; width: 100%; margin: .75rem 0; }
th, td { text-align: left; padding: .45rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.table-wrap { overflow-x: auto; }
tr.closed td { color: var(--muted); }

.badge {
  display: inline-block; font-size: .74rem; font-weight: 600; border-radius: 999px;
  padding: .12rem .6rem; white-space: nowrap; vertical-align: middle;
}
.badge.ok { color: var(--ok); background: var(--ok-bg); }
.badge.warn { color: var(--warn); background: var(--warn-bg); }
.badge.info { color: var(--info); background: var(--info-bg); }
.badge.bad { color: var(--bad); background: var(--bad-bg); }
.badge.dead { color: var(--dead); background: var(--dead-bg); }
.srctype {
  display: inline-block; font-size: .74rem; border: 1px solid var(--line);
  border-radius: 4px; padding: .1rem .45rem; color: var(--muted); white-space: nowrap;
}

.hero-value { margin: 1rem 0; }
.hero-value .value { font-size: 2.6rem; font-weight: 750; letter-spacing: -.01em; }
.hero-value .unit { font-size: 1.1rem; color: var(--muted); margin-left: .4rem; }
.hero-value .since { color: var(--muted); margin-top: .15rem; }

.callout {
  border: 1px solid var(--line); border-left: 4px solid var(--accent);
  background: var(--surface); border-radius: 6px; padding: .6rem .9rem; margin: 1rem 0;
}
.callout.warn { border-left-color: var(--warn); }

.receipt { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: .75rem .9rem; margin: 1rem 0; font-size: .88rem; }
.receipt dt { font-weight: 600; margin-top: .5rem; }
.receipt dd { margin: 0; overflow-wrap: anywhere; }

.figure-grid td.val { font-variant-numeric: tabular-nums; white-space: nowrap; }
.tiers { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1rem; margin: 1.25rem 0; }
.tier { border: 1px solid var(--line); border-radius: 8px; padding: 1rem; background: var(--surface); display: flex; flex-direction: column; }
.tier h3 { margin: 0; }
.tier .price { font-size: 1.4rem; font-weight: 700; margin: .35rem 0 0; }
.tier ul { padding-left: 1.1rem; margin: .6rem 0; }
.tier .cta { margin-top: auto; }
.tier a.button, a.button {
  display: inline-block; background: var(--accent); color: var(--accent-fg);
  border-radius: 6px; padding: .45rem .9rem; text-decoration: none; font-weight: 600;
}
.tier .soon { color: var(--muted); font-style: italic; }