/* styles.css — Edition 012. Same design system as 001–011: dark board, steel-blue accent. */
:root {
  --bg: #0b0d10; --panel: #14181d; --panel-2: #171c22; --border: #232a31; --border-2: #2c343c;
  --ink: #e8ecef; --muted: #9aa6b2; --accent: #5db8e8; --accent-ink: #0b0d10;
  --pass: #35c07f; --pass-bg: #0f2019; --pass-bd: #1c3b2c;
  --hold: #ff5d5d; --hold-bg: #241115; --hold-bd: #47222a;
  --radius: 6px; --maxw: 1060px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: radial-gradient(1100px 640px at 50% -14%, #191f26 0%, var(--bg) 58%), var(--bg);
  color: var(--ink); font: 15.5px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
a { color: var(--accent); }

header { padding: 24px 0 4px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; text-decoration: none; color: var(--ink); }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 16px var(--accent); }
.home { color: var(--muted); font-size: 13.5px; text-decoration: none; } .home:hover { color: var(--ink); }

.kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: .15em; text-transform: uppercase;
  color: var(--accent); border: 1px solid var(--border-2); background: var(--panel); padding: 6px 12px; border-radius: 3px; margin: 26px 0 16px; }
h1 { font-size: clamp(26px, 4.6vw, 39px); line-height: 1.08; margin: 0 0 12px; letter-spacing: -.02em; font-weight: 700; text-wrap: balance; }
h1 .hl { color: var(--accent); }
.lede { color: var(--muted); font-size: 16.5px; max-width: 72ch; margin: 0 0 14px; } .lede strong, .lede b { color: var(--ink); }
.note { font-size: 13.5px; color: var(--muted); border: 1px solid var(--border); background: var(--panel); border-radius: 12px;
  padding: 12px 15px; max-width: 78ch; } .note b { color: var(--ink); }
.chips-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; }
.chip-meta { font-size: 12.5px; color: var(--muted); border: 1px solid var(--border); background: var(--panel); border-radius: 8px; padding: 5px 10px; }
.chip-meta.synthetic { color: var(--accent); border-color: #1e3d52; }

details.terms { margin: 14px 0 0; border: 1px solid var(--border); border-radius: 12px; background: var(--panel); }
details.terms summary { cursor: pointer; padding: 11px 15px; font-size: 13px; color: var(--muted); font-weight: 600; }
details.terms .body { padding: 2px 15px 13px; font-size: 13px; color: var(--muted); }
details.terms dt { color: var(--ink); font-weight: 600; margin-top: 8px; } details.terms dd { margin: 2px 0 0; }

footer { margin: 30px 0 34px; padding-top: 16px; border-top: 1px solid var(--border); font-size: 12.5px; color: var(--muted); }
footer p { margin: 0 0 8px; max-width: 90ch; } footer b { color: var(--muted); }

#selftest[hidden] { display: none; }
.why { margin: 22px 0 4px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
@media (max-width: 830px) { .why { grid-template-columns: 1fr; } }
.wcard { border: 1px solid var(--border); border-radius: 13px; background: linear-gradient(180deg, var(--panel-2), var(--panel)); padding: 15px 16px; }
.wcard h3 { font-size: 14px; margin: 0 0 7px; } .wcard h3 .n { color: var(--accent); font-family: var(--mono); margin-right: 6px; }
.wcard p { margin: 0; font-size: 12.5px; color: var(--muted); line-height: 1.55; } .wcard b { color: var(--ink); }
.wcard code { font-family: var(--mono); font-size: 11.5px; background: #0b0e13; border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px; }

.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin: 22px 0 0; }
.tabs button { cursor: pointer; text-align: left; font: inherit; color: var(--ink); background: #0f1319;
  border: 1px solid var(--border-2); border-radius: 3px; padding: 10px 14px; }
.tabs button b { display: block; font-size: 12.5px; }
.tabs button span { display: block; font-size: 10.5px; color: var(--muted); margin-top: 1px; }
.tabs button.on { border-color: var(--accent); background: #0b1a26; }
.tabs .sp { margin-left: auto; }

.meter { display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; margin: 13px 0 0; }
@media (max-width: 700px) { .meter { grid-template-columns: 1fr 1fr; } }
.m { border: 1px solid var(--border); border-radius: 9px; background: #0b0e13; padding: 8px 11px; }
.m .mk { display: block; font-size: 9.5px; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.m .mv { display: block; font-family: var(--mono); font-size: 15px; font-weight: 700; color: var(--ink); margin-top: 2px; }

.paper { margin: 14px 0 4px; border: 1px solid var(--border); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel)); padding: 17px; }
.paper .dn { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent);
  font-weight: 700; margin-bottom: 13px; }
.sec { border-top: 1px solid var(--border); padding: 14px 0 4px; }
.sec:first-of-type { border-top: none; padding-top: 0; }
.sec.act { }
.sh { font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; }
@media (max-width: 620px) { .tiles { grid-template-columns: 1fr 1fr; } }
.tile { border: 1px solid var(--border); border-radius: 9px; background: #0b0e13; padding: 9px 11px; }
.tile .tk { display: block; font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.tile .tv { display: block; font-family: var(--mono); font-size: 17px; font-weight: 700; color: var(--accent); margin-top: 3px; }
.bars { display: flex; gap: 12px; align-items: flex-end; height: 96px; padding: 0 4px; }
.bar { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; }
.bar i { width: 100%; background: linear-gradient(180deg, var(--accent), #23617f); border-radius: 3px 3px 0 0; display: block; }
.bar span { font-size: 9.5px; color: var(--muted); margin-top: 5px; }
.pp { font-size: 12.5px; color: var(--muted); line-height: 1.6; margin: 0 0 7px; }
.li { font-size: 12.5px; color: var(--muted); line-height: 1.6; padding: 5px 0; border-bottom: 1px solid var(--border); }
.li:last-child { border-bottom: none; }
.evs { display: grid; gap: 7px; }
.ev { font-family: var(--mono); font-size: 11.5px; color: var(--muted); background: #0b0e13;
  border: 1px solid var(--border); border-radius: 7px; padding: 8px 11px; }

.find { border: 1px solid var(--border); border-radius: 10px; background: #0b0e13; margin-bottom: 8px; overflow: hidden; }
.find.open { border-color: var(--accent); }
.fb { width: 100%; cursor: pointer; text-align: left; font: inherit; color: var(--ink); background: none;
  border: none; padding: 11px 13px; display: block; }
.fb:hover { background: #0f1319; }
.fn { display: inline-flex; align-items: center; justify-content: center; width: 19px; height: 19px;
  border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-family: var(--mono);
  font-size: 11px; font-weight: 700; margin-right: 9px; }
.fc { display: block; font-size: 11px; color: var(--muted); margin-top: 4px; padding-left: 28px; }
.fd { border-top: 1px solid var(--border); padding: 11px 13px; display: grid; gap: 9px; }
.fr { font-size: 12px; color: var(--muted); line-height: 1.55; } .fr b { color: var(--ink); }
.fk { display: block; font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent);
  font-weight: 700; margin-bottom: 2px; }
.fr.der { border-left: 2px solid var(--hold); padding-left: 11px; font-family: var(--mono); font-size: 11.5px; color: var(--ink); }
.fr.der i { color: var(--muted); font-style: normal; }
.fr.der .fk { color: var(--hold); }

.cov { margin: 14px 0 0; font-size: 12.5px; color: var(--muted); line-height: 1.6;
  border-left: 2px solid var(--accent); padding-left: 13px; } .cov b { color: var(--ink); }
.verdict { margin: 14px 0 0; border: 1px solid var(--pass-bd); background: var(--pass-bg); border-radius: 9px;
  padding: 12px 15px; font-size: 13px; color: var(--muted); line-height: 1.55; } .verdict b { color: var(--ink); }

.banned { margin: 20px 0 4px; border: 1px solid var(--border); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel)); padding: 16px; }
.banned h2 { font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
  margin: 0 0 12px; font-weight: 700; }
.bnlist { display: grid; gap: 9px; }
.bn { display: grid; grid-template-columns: 220px 1fr; gap: 12px; font-size: 12.5px; line-height: 1.55;
  border-bottom: 1px solid var(--border); padding-bottom: 9px; }
@media (max-width: 640px) { .bn { grid-template-columns: 1fr; gap: 3px; } }
.bn:last-child { border-bottom: none; padding-bottom: 0; }
.bw { font-family: var(--mono); font-size: 11.5px; color: var(--hold); text-decoration: line-through; }
.by { color: var(--muted); }