/* simply glass theme — derived from SimpleOS glass tokens
   (ormastes/simple src/lib/common/ui/glass/), reworked for a content site:
   higher text contrast, light/dark via prefers-color-scheme.
   Keep in sync with the OS theme when either side changes. */
:root {
  --bg: #eef1f7;
  --bg-glow-a: #c7d6ff;
  --bg-glow-b: #ffd9ec;
  --text: #1b2233;
  --muted: #5a6478;
  --card: rgba(255, 255, 255, 0.55);
  --card-border: rgba(255, 255, 255, 0.75);
  --accent: #3b6cff;
  --accent2: #9a4dff;
  --ok: #1c9e5a;
  --warn: #c78a00;
  --shadow: 0 8px 32px rgba(27, 34, 51, 0.12);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1220;
    --bg-glow-a: #1c2c5e;
    --bg-glow-b: #4a1e46;
    --text: #e8ecf6;
    --muted: #98a2ba;
    --card: rgba(255, 255, 255, 0.06);
    --card-border: rgba(255, 255, 255, 0.14);
    --accent: #7b9dff;
    --accent2: #c08aff;
    --ok: #4cd68a;
    --warn: #ffc94d;
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.55 system-ui, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(60rem 40rem at 15% -10%, var(--bg-glow-a), transparent 60%),
    radial-gradient(50rem 35rem at 110% 20%, var(--bg-glow-b), transparent 60%),
    var(--bg);
  min-height: 100vh;
  padding: 2rem clamp(1rem, 5vw, 4rem) 4rem;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.hero { max-width: 60rem; margin: 0 auto 2rem; text-align: center; }
.hero h1 {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  margin: 0.5rem 0 0;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.02em;
}
.hero .big { font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; margin: 0.6rem 0; }
.hero .big span { font-size: 1rem; font-weight: 400; color: var(--muted); margin-left: 0.5rem; }
.card {
  max-width: 72rem;
  margin: 1.2rem auto;
  padding: 1.2rem 1.4rem;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  box-shadow: var(--shadow);
}
.card h2 { margin: 0 0 0.5rem; font-size: 1.15rem; display: flex; justify-content: space-between; }
.pct { color: var(--accent); }
.bar {
  height: 8px; border-radius: 4px; overflow: hidden;
  background: rgba(127, 127, 127, 0.2); margin-bottom: 0.8rem;
}
.bar div { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); }
.tblwrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 0.88rem; }
th, td { text-align: left; padding: 0.35rem 0.6rem; border-bottom: 1px solid var(--card-border); }
th { color: var(--muted); font-weight: 600; }
td.id { color: var(--muted); font-family: ui-monospace, monospace; }
td.done b { color: var(--accent); }
td.sspec { color: var(--muted); font-family: ui-monospace, monospace; font-size: 0.8rem; }
.st { padding: 0.1rem 0.5rem; border-radius: 999px; font-size: 0.75rem; white-space: nowrap; }
.st-usable, .st-system_verified { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); }
.st-unit_verified { background: color-mix(in srgb, var(--accent) 18%, transparent); color: var(--accent); }
.st-source_present { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }
.st-declared { background: rgba(127, 127, 127, 0.15); color: var(--muted); }
footer { max-width: 72rem; margin: 2rem auto 0; color: var(--muted); font-size: 0.85rem; text-align: center; }

/* --- derived-evidence rendering (scripts/update_site.sh) --- */
.st-unproven { background: rgba(127, 127, 127, 0.15); color: var(--muted); border: 1px dashed var(--muted); }
.noev { color: var(--muted); font-style: italic; }
td.ct { font-family: ui-monospace, monospace; font-size: 0.8rem; white-space: nowrap; }
td.ct .p { color: var(--ok); }
td.ct .f { color: var(--bad, #c2334d); }
td.ct .e { color: var(--muted); }
.ev { margin: 0.1rem 0; }
.ev .cnt { color: var(--muted); }
.k { display: inline-block; min-width: 3.6rem; padding: 0 0.35rem; margin-right: 0.3rem;
     border-radius: 4px; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.03em;
     background: rgba(127, 127, 127, 0.15); color: var(--muted); }
.k-unit { background: color-mix(in srgb, var(--accent) 18%, transparent); color: var(--accent); }
.k-system { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); }
.k-available { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }
.k-planned { background: rgba(127, 127, 127, 0.15); color: var(--muted); }
.nolink { color: var(--muted); }
.card.stale { border-color: var(--warn); background: color-mix(in srgb, var(--warn) 10%, var(--card)); }
.card.stale h2 { color: var(--warn); }
.card.stale ul { margin: 0.4rem 0 0; padding-left: 1.2rem; font-size: 0.85rem; }
h2 small { color: var(--muted); font-weight: 400; }