/* SCOS Meet media-plane test page (backend 3.1 section 3.4). Same-origin only. */
:root {
  color-scheme: light dark;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}
body {
  margin: 0 auto;
  max-width: 72rem;
  padding: 1rem;
}
h1 {
  font-size: 1.25rem;
  margin: 0 0 0.25rem;
}
.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}
button {
  font: inherit;
  padding: 0.5rem 0.9rem;
}
.tiles {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
}
.tile {
  margin: 0;
}
.tile video {
  background: #000;
  border-radius: 0.5rem;
  width: 100%;
}
.tile figcaption {
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
}