:root {
  --bg: #130f0a;
  --bg-top: #1f1710;
  --ink: #f1ece3;
  --ink-soft: #b3a594;
  --accent: #f5a623;
  --line: #352a1c;
  --card: #1c160e;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
:root[data-theme="light"] {
  --bg: #faf7f2;
  --bg-top: #ffffff;
  --ink: #241d12;
  --ink-soft: #7a6a54;
  --accent: #b5750f;
  --line: #e6dcc8;
  --card: #ffffff;
}
* { box-sizing: border-box; }
html { font-size: 112%; }
html, body { margin: 0; }
body {
  background: radial-gradient(ellipse at top, var(--bg-top) 0%, var(--bg) 55%);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
  min-height: 100vh;
}
.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}
header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  margin-bottom: 36px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
header .brand {
  color: var(--ink);
  text-decoration: none;
  font-size: 1.3rem;
  letter-spacing: 0.02em;
  font-weight: 700;
}
header .tagline {
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-style: italic;
}
#theme-toggle {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 999px;
  width: 2.2rem;
  height: 2.2rem;
  font-size: 1rem;
  cursor: pointer;
  line-height: 1;
}
#theme-toggle:hover { border-color: var(--accent); }
h1 {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0 0 8px;
}
p.lede {
  color: var(--ink-soft);
  margin: 0 0 32px;
  max-width: 55ch;
}
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.game-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 20px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.15s, transform 0.15s;
}
.game-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.game-card .emoji {
  font-size: 2rem;
  display: block;
  margin-bottom: 10px;
}
.game-card h2 {
  font-size: 1.1rem;
  margin: 0 0 6px;
  color: var(--ink);
}
.game-card p {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0;
}
.game-card .offline-badge {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.7rem;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 2px 9px;
}
footer {
  margin-top: 56px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--ink-soft);
}
footer a { color: var(--accent); text-decoration: none; }
footer a:hover { text-decoration: underline; }

/* --- Chrome compartido dentro de cada juego (volver al listado) --- */
.game-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}
.game-top a.back {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.9rem;
}
.game-top a.back:hover { color: var(--accent); }
.game-top h1 {
  font-size: 1.3rem;
  margin: 0;
}