:root {
  --bg: #05070d;
  --card: #0b101c;
  --line: #1b2740;
  --cyan: #35e0ff;
  --text: #dfe9f5;
  --dim: #8a97ad;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
}
header {
  padding: 28px 20px 12px;
  text-align: center;
}
header h1 {
  font-size: 1.6rem;
  letter-spacing: 0.35em;
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(53, 224, 255, 0.55);
}
header p { color: var(--dim); margin-top: 8px; font-size: 0.9rem; }
main {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  padding: 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.viewer {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: radial-gradient(ellipse at 50% 40%, #0a1226 0%, #05070d 75%);
  touch-action: none;
}
.viewer canvas { width: 100%; height: 100%; display: block; }
.badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(53, 224, 255, 0.12);
  border: 1px solid rgba(53, 224, 255, 0.45);
  color: var(--cyan);
  font-size: 0.7rem;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.08em;
}
.info { padding: 16px; }
.info h2 { font-size: 1.05rem; margin-bottom: 4px; }
.info .src { color: var(--dim); font-size: 0.8rem; margin-bottom: 10px; }
.stats {
  display: flex;
  gap: 14px;
  font-size: 0.78rem;
  color: var(--dim);
  margin-bottom: 12px;
}
.stats b { color: var(--text); font-weight: 600; }
.actions { display: flex; gap: 10px; }
.actions a, .actions button {
  flex: 1;
  text-align: center;
  padding: 10px;
  border-radius: 9px;
  font-size: 0.85rem;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid var(--line);
  background: #111a2e;
  color: var(--text);
}
.actions a.primary {
  background: rgba(53, 224, 255, 0.14);
  border-color: rgba(53, 224, 255, 0.5);
  color: var(--cyan);
}
.render-shot {
  display: none;
  width: 100%;
  border-top: 1px solid var(--line);
}
.render-shot.open { display: block; }
footer {
  text-align: center;
  color: var(--dim);
  font-size: 0.78rem;
  padding: 24px 16px 40px;
}
.loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dim);
  font-size: 0.85rem;
}