:root {
  --bg: #0d0b14;
  --panel: #17142a;
  --panel-2: #211c3b;
  --line: #2e2852;
  --text: #ece9ff;
  --muted: #a49fc7;
  --pink: #ff3d8b;
  --cyan: #2ee6d6;
  --yellow: #ffd23f;
  --radius: 14px;
  --pixel: "Press Start 2P", ui-monospace, monospace;
  --sans: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 500px at 10% -10%, #2a1650 0%, transparent 60%),
    radial-gradient(900px 400px at 110% 0%, #0f3b4a 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  font: 16px/1.55 var(--sans);
  min-height: 100vh;
}
a { color: var(--cyan); }
img { display: block; max-width: 100%; }
main { max-width: 1200px; margin: 0 auto; padding: 0 16px 48px; }

.top {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 16px;
  background: rgba(13, 11, 20, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.logo {
  font: 14px/1 var(--pixel);
  color: var(--yellow);
  text-decoration: none;
  text-shadow: 3px 3px 0 var(--pink);
  letter-spacing: 1px;
}
.nav { display: flex; gap: 18px; }
.nav a { color: var(--text); text-decoration: none; font-weight: 600; font-size: 14px; }
.nav a:hover { color: var(--cyan); }

h1, h2 { font-family: var(--pixel); line-height: 1.5; letter-spacing: 0.5px; }
h1 { font-size: clamp(16px, 4vw, 26px); margin: 28px 0 14px; }
h2 { font-size: 13px; color: var(--yellow); margin: 36px 0 16px; }

.hero { padding: 24px 0 8px; }
.hero p { color: var(--muted); max-width: 640px; margin: 0 0 18px; }
#search {
  width: 100%; max-width: 520px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 2px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font: inherit;
  outline: none;
}
#search:focus { border-color: var(--cyan); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  padding: 7px 12px;
  border-radius: 999px;
  font: 600 13px var(--sans);
  cursor: pointer;
  text-decoration: none;
}
.chip:hover { color: var(--text); }
.chip.is-on { background: var(--pink); border-color: var(--pink); color: #fff; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}
@media (min-width: 700px) { .grid { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); } }

.card {
  display: block;
  text-decoration: none;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--cyan); box-shadow: 0 8px 0 -2px var(--pink); }
.card[hidden] { display: none; }
.art { position: relative; aspect-ratio: 16 / 9; background: var(--panel-2); }
.art img { width: 100%; height: 100%; object-fit: cover; }
.art-fallback {
  width: 100%; height: 100%;
  display: grid; place-items: center;
  background:
    repeating-linear-gradient(45deg, transparent 0 10px, rgba(255,255,255,0.04) 10px 20px),
    linear-gradient(135deg, hsl(var(--h) 80% 45%), hsl(calc(var(--h) + 60) 80% 30%));
}
.art-fallback span { font: 22px var(--pixel); color: #fff; text-shadow: 3px 3px 0 rgba(0,0,0,0.35); }
.badge {
  position: absolute; top: 8px; left: 8px;
  background: var(--yellow); color: #1a1400;
  font: 8px/1 var(--pixel);
  padding: 6px 7px; border-radius: 6px;
}
.meta { padding: 10px 12px 12px; }
.meta h3 { margin: 0 0 2px; font-size: 14px; font-weight: 800; line-height: 1.3; }
.meta span { font-size: 12px; color: var(--muted); }

.play h1 { margin-bottom: 16px; }
.frame-wrap {
  width: 100%;
  max-height: 78vh;
  margin: 0 auto;
  background: #000;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.frame-wrap iframe { width: 100%; height: 100%; border: 0; display: block; }
.play-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.btn {
  appearance: none; border: 0; cursor: pointer;
  background: var(--pink); color: #fff;
  font: 700 14px var(--sans);
  padding: 10px 16px; border-radius: 10px;
  text-decoration: none;
}
.btn.ghost { background: var(--panel); border: 1px solid var(--line); color: var(--text); }
.about-game, .prose { max-width: 760px; }
.about-game p, .prose p { color: var(--muted); }
.credit { font-size: 13px; }

.empty { color: var(--muted); }
.foot {
  border-top: 1px solid var(--line);
  padding: 24px 16px 40px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}
.foot .small { font-size: 12px; opacity: 0.8; }