.paxton-shell {
  max-width: 1300px;
  margin: 0 auto;
  padding: 14px;
  display: grid;
  gap: 12px;
}

.arena-panel {
  padding: 8px;
}

#arena {
  width: 100%;
  height: auto;
  max-height: 62vh;
  aspect-ratio: 1100 / 620;
  display: block;
  border: 1px solid rgba(77, 232, 255, 0.65);
  background: radial-gradient(circle at 20% 0%, #273f77 0%, #101b3a 45%, #0a1225 100%);
  box-shadow: inset 0 0 35px rgba(0, 0, 0, 0.5), 0 0 24px rgba(77, 232, 255, 0.2);
  touch-action: none;
}

.control-panel {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 12px;
}

.control-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(100px, 1fr));
  gap: 8px;
  align-self: center;
}

.feed-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 12px;
}

.feed-box,
.stats-box {
  background: linear-gradient(180deg, rgba(2, 13, 26, 0.92), rgba(7, 18, 35, 0.84));
  border: 1px solid rgba(77, 232, 255, 0.55);
  min-height: 145px;
  max-height: 250px;
  overflow-y: auto;
  padding: 8px;
}

.feed-line,
.stats-box p {
  margin: 0 0 7px;
}

@media (max-width: 1366px) and (orientation: landscape) {
  .paxton-shell {
    gap: 6px;
    padding: 6px;
  }

  .panel {
    padding: 7px;
  }

  #arena {
    max-height: 42vh;
  }

  .top-bar h1 {
    font-size: 1rem;
  }

  .top-meta {
    gap: 8px;
    font-size: 0.72rem;
  }

  .control-panel h2,
  .feed-grid h2 {
    margin: 0 0 4px;
    font-size: 0.95rem;
  }

  .hint {
    margin: 0 0 3px;
    font-size: 0.78rem;
  }

  .control-buttons {
    gap: 5px;
  }

  .play-btn {
    min-height: 34px;
    padding: 5px 6px;
    font-size: 0.8rem;
  }

  .feed-box,
  .stats-box {
    min-height: 90px;
    max-height: 125px;
    padding: 6px;
  }
}

@media (max-width: 920px) {
  .control-panel,
  .feed-grid {
    grid-template-columns: 1fr;
  }

  .control-buttons {
    grid-template-columns: repeat(2, minmax(100px, 1fr));
  }
}