/*
 * Ten-foot UI: the overlay is read from a couch, so the type is large, the contrast is
 * high, and the palette matches the dashboard's dark room. rem everywhere so the page
 * follows the TV's own display scaling.
 */

:root {
  color-scheme: dark;
  --bg: #10131a;
  --panel: #181d27;
  --line: #2b3240;
  --text: #eef1f6;
  --muted: #9aa4b5;
  --accent: #7fd1c1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font: 1.25rem/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

#demo-banner {
  margin: 0;
  padding: 0.75rem 1.5rem;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

#overlay {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem;
}

.overlay-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 1.5rem 2rem;
  max-width: 46rem;
  display: grid;
  gap: 1rem;
}

.overlay-description {
  margin: 0;
  font-size: 2rem;
  line-height: 1.3;
}

.overlay-meta {
  display: flex;
  gap: 1rem;
  align-items: baseline;
}

.overlay-device {
  color: var(--accent);
  font-weight: 600;
}

.overlay-time {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  margin-left: auto;
}

.overlay-card img {
  width: 100%;
  max-width: 24rem;
  border-radius: 0.5rem;
  display: block;
}

.overlay-idle {
  display: grid;
  gap: 0.5rem;
  text-align: center;
}

.overlay-waiting {
  margin: 0;
  font-size: 1.5rem;
  color: var(--muted);
}

/* FR13: the dismiss action is a real button so a D-pad can focus it. The outline is
   deliberate — on a TV, the focused control is the only visible cursor. */
.overlay-dismiss {
  font: inherit;
  padding: 0.6rem 2.5rem;
  border-radius: 0.5rem;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
}

.overlay-dismiss:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.overlay-status {
  margin: 0;
  position: fixed;
  bottom: 1rem;
  right: 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}