:root {
  color-scheme: dark;
  --bg: #07090c;
  --bg-accent: #0e1218;
  --card: #12171f;
  --ink: #eef1f5;
  --muted: #9aa3b2;
  --line: #2a3340;
  --accent: #f0b429;
  --ok: #6fcf97;
  --warn: #f2994a;
  --bad: #eb5757;
  --row: #0c1016;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 10% -10%, #1a2230 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #182018 0%, transparent 50%),
    var(--bg);
  color: var(--ink);
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 3.5rem;
}
.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.9rem;
  padding: 0.75rem 0 1.1rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.5rem;
  font-size: 0.88rem;
}
.site-nav a { color: var(--ink); opacity: 0.85; }
.site-nav a:hover { opacity: 1; color: var(--accent); text-decoration: none; }
.site-nav .brand { color: var(--accent); font-weight: 700; margin-right: 0.4rem; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  color: var(--muted);
  margin: 0 0 0.6rem;
}
h1 {
  font-size: clamp(1.55rem, 4vw, 2rem);
  margin: 0 0 0.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
h2 {
  font-size: 0.95rem;
  margin: 0 0 0.55rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.lede { color: var(--ink); margin: 0 0 0.75rem; }
.pantry, .hint, .muted { color: var(--muted); }
.pantry {
  margin: 1rem 0 0;
  padding: 0.75rem 0.9rem;
  border-left: 3px solid var(--accent);
  background: rgba(240, 180, 41, 0.06);
  border-radius: 0 8px 8px 0;
}
.card {
  background: linear-gradient(180deg, #151b24 0%, var(--card) 100%);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.15rem 1.25rem 1.25rem;
  margin-top: 1rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}
.badge {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.18rem 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
}
.badge.ok { color: var(--ok); border-color: #2f5a40; }
.badge.warn { color: var(--warn); border-color: #6a4520; }
.badge.reserved { color: var(--muted); border-color: var(--line); }
.doors {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
@media (max-width: 560px) {
  .doors { grid-template-columns: 1fr; }
}
.doors li, .door-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.85rem;
  background: var(--row);
  font-size: 0.95rem;
}
.doors .innovation, .door-card.innovation {
  border-color: var(--accent);
  grid-column: 1 / -1;
}
.door-card h3 { margin: 0 0 0.35rem; font-size: 1rem; }
.door-card p { margin: 0.35rem 0; color: var(--muted); font-size: 0.9rem; }
.board {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  display: grid;
  gap: 0.4rem;
}
.board .empty,
.board .scored {
  border-radius: 10px;
  padding: 0.55rem 0.8rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.86rem;
  background: var(--row);
}
.board .empty {
  border: 1px dashed var(--line);
  color: var(--muted);
}
.board .scored {
  border: 1px solid #3a4656;
  color: var(--ink);
}
.apex-empty {
  font-size: 1.75rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  color: var(--ok);
  margin: 0.35rem 0 0.5rem;
}
table.schema {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin-top: 0.6rem;
}
table.schema th, table.schema td {
  text-align: left;
  padding: 0.45rem 0.5rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.schema th { color: var(--muted); font-weight: 600; }
code, .mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
}
.foot {
  margin-top: 1.75rem;
  font-size: 0.88rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
ul.clean { margin: 0.5rem 0 0; padding-left: 1.15rem; }
ul.clean li { margin: 0.25rem 0; }
.flag-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
  margin-top: 0.6rem;
}
.flag {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.45rem 0.65rem;
  background: var(--row);
  font-size: 0.9rem;
}
.flag.on { border-color: #2f5a40; }
.flag.off { opacity: 0.75; }

/* --- Strategies shop layout --- */
.wrap.shop {
  max-width: 1100px;
}
.shop-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.25rem;
  margin-top: 1rem;
  align-items: start;
}
@media (max-width: 760px) {
  .shop-layout {
    grid-template-columns: 1fr;
  }
}
.family-rail {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  position: sticky;
  top: 0.75rem;
}
.family-btn {
  appearance: none;
  -webkit-appearance: none;
  text-align: left;
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.85rem;
  background: var(--row);
  color: var(--ink);
  font: inherit;
  font-size: 0.92rem;
  line-height: 1.35;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.family-btn:hover {
  border-color: #3a4656;
  color: var(--accent);
}
.family-btn[aria-pressed="true"] {
  border-color: var(--accent);
  background: rgba(240, 180, 41, 0.08);
  color: var(--accent);
  font-weight: 600;
}
.family-btn .fam-hint {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--muted);
}
.shop-cards {
  display: grid;
  gap: 0.85rem;
}
.sample-card {
  background: linear-gradient(180deg, #151b24 0%, var(--card) 100%);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.15rem 1.1rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.22);
}
.sample-card header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 0.75rem;
  margin-bottom: 0.55rem;
}
.sample-card h3 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.badge.sample {
  color: var(--ok);
  border-color: #2f5a40;
  background: rgba(111, 207, 151, 0.08);
}
.sample-card .markets {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.86rem;
  color: var(--ink);
  margin: 0 0 0.55rem;
}
.sample-card dl.meta {
  margin: 0 0 0.75rem;
  display: grid;
  gap: 0.4rem;
}
.sample-card dl.meta dt {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0;
}
.sample-card dl.meta dd {
  margin: 0.1rem 0 0;
  font-size: 0.92rem;
  color: var(--ink);
}
.sample-card .exam-note {
  margin: 0 0 0.75rem;
  padding: 0.55rem 0.7rem;
  border-left: 3px solid var(--warn);
  background: rgba(242, 153, 74, 0.08);
  border-radius: 0 8px 8px 0;
  font-size: 0.88rem;
  color: var(--muted);
}
.packet-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 0.55rem;
}
.btn {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.4rem 0.75rem;
  background: var(--row);
  color: var(--ink);
  font: inherit;
  font-size: 0.85rem;
}
.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn.primary {
  border-color: #6a5420;
  background: rgba(240, 180, 41, 0.12);
  color: var(--accent);
}
.packet-pre {
  margin: 0;
  padding: 0.75rem 0.85rem;
  background: var(--row);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: auto;
  max-height: 220px;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--muted);
  white-space: pre-wrap;
  word-break: break-word;
}
.shop-status {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0.5rem 0 0;
}
.shop-status[hidden] { display: none; }