/* Herald · Updraft — Flappy-Bird-faithful pixel-art polish. Pixel
   sprite bird, capped green pipes, scrolling ground tile, parallax sky
   with clouds. Mechanics ours, name ours, art ours. */

.u-wrap {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 0 2px;
}
.u-cv {
  width: min(86vh, 100%);
  aspect-ratio: 1 / 1;
  height: auto;
  display: block;
  border-radius: 18px;
  background: #4ec0ca;          /* fallback sky */
  border: 1px solid rgba(255,255,255,0.08);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  box-shadow: 0 0 32px rgba(255,209,102,0.16);
}
.u-over {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border-radius: 18px;
  background: rgba(13,15,28,0.45);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
}
.u-over.hidden { display: none; }
.u-over-t {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 0 #533847, 0 0 24px rgba(255,209,102,0.5);
}
.u-btn {
  min-height: 54px;
  padding: 0 28px;
  font-size: 16px;
  font-weight: 800;
  color: #06281c;
  background: linear-gradient(180deg, #ffe08a, #ffd166);
  border: 0;
  border-radius: 980px;
  box-shadow: 0 10px 26px rgba(255, 209, 102, 0.3);
}
.u-btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--focus-ring), 0 12px 28px rgba(255, 209, 102, 0.4);
  transform: translateY(-1px);
}
.u-foot {
  flex-shrink: 0;
  text-align: center;
  font-size: 12.5px;
  color: var(--text-muted);
  padding: 6px 0 2px;
}
.u-foot b { color: var(--text-secondary); }